summaryrefslogtreecommitdiffstats
path: root/epan/dissectors/packet-ieee80211.c
blob: 67d4be52926741760e88dd6918cca852b26aa7f5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658
12659
12660
12661
12662
12663
12664
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715
12716
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748
12749
12750
12751
12752
12753
12754
12755
12756
12757
12758
12759
12760
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789
12790
12791
12792
12793
12794
12795
12796
12797
12798
12799
12800
12801
12802
12803
12804
12805
12806
12807
12808
12809
12810
12811
12812
12813
12814
12815
12816
12817
12818
12819
12820
12821
12822
12823
12824
12825
12826
12827
12828
12829
12830
12831
12832
12833
12834
12835
12836
12837
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850
12851
12852
12853
12854
12855
12856
12857
12858
12859
12860
12861
12862
12863
12864
12865
12866
12867
12868
12869
12870
12871
12872
12873
12874
12875
12876
12877
12878
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889
12890
12891
12892
12893
12894
12895
12896
12897
12898
12899
12900
12901
12902
12903
12904
12905
12906
12907
12908
12909
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945
12946
12947
12948
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076
13077
13078
13079
13080
13081
13082
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299
13300
13301
13302
13303
13304
13305
13306
13307
13308
13309
13310
13311
13312
13313
13314
13315
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
13347
13348
13349
13350
13351
13352
13353
13354
13355
13356
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391
13392
13393
13394
13395
13396
13397
13398
13399
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439
13440
13441
13442
13443
13444
13445
13446
13447
13448
13449
13450
13451
13452
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507
13508
13509
13510
13511
13512
13513
13514
13515
13516
13517
13518
13519
13520
13521
13522
13523
13524
13525
13526
13527
13528
13529
13530
13531
13532
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543
13544
13545
13546
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607
13608
13609
13610
13611
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780
13781
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828
13829
13830
13831
13832
13833
13834
13835
13836
13837
13838
13839
13840
13841
13842
13843
13844
13845
13846
13847
13848
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256
14257
14258
14259
14260
14261
14262
14263
14264
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416
14417
14418
14419
14420
14421
14422
14423
14424
14425
14426
14427
14428
14429
14430
14431
14432
14433
14434
14435
14436
14437
14438
14439
14440
14441
14442
14443
14444
14445
14446
14447
14448
14449
14450
14451
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
14479
14480
14481
14482
14483
14484
14485
14486
14487
14488
14489
14490
14491
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996
14997
14998
14999
15000
15001
15002
15003
15004
15005
15006
15007
15008
15009
15010
15011
15012
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080
15081
15082
15083
15084
15085
15086
15087
15088
15089
15090
15091
15092
15093
15094
15095
15096
15097
15098
15099
15100
15101
15102
15103
15104
15105
15106
15107
15108
15109
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
15129
15130
15131
15132
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151
15152
15153
15154
15155
15156
15157
15158
15159
15160
15161
15162
15163
15164
15165
15166
15167
15168
15169
15170
15171
15172
15173
15174
15175
15176
15177
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551
15552
15553
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630
15631
15632
15633
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647
15648
15649
15650
15651
15652
15653
15654
15655
15656
15657
15658
15659
15660
15661
15662
15663
15664
15665
15666
15667
15668
15669
15670
15671
15672
15673
15674
15675
15676
15677
15678
15679
15680
15681
15682
15683
15684
15685
15686
15687
15688
15689
15690
15691
15692
15693
15694
15695
15696
15697
15698
15699
15700
15701
15702
15703
15704
15705
15706
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734
15735
15736
15737
15738
15739
15740
15741
15742
15743
15744
15745
15746
15747
15748
15749
15750
15751
15752
15753
15754
15755
15756
15757
15758
15759
15760
15761
15762
15763
15764
15765
15766
15767
15768
15769
15770
15771
15772
15773
15774
15775
15776
15777
15778
15779
15780
15781
15782
15783
15784
15785
15786
15787
15788
15789
15790
15791
15792
15793
15794
15795
15796
15797
15798
15799
15800
15801
15802
15803
15804
15805
15806
15807
15808
15809
15810
15811
15812
15813
15814
15815
15816
15817
15818
15819
15820
15821
15822
15823
15824
15825
15826
15827
15828
15829
15830
15831
15832
15833
15834
15835
15836
15837
15838
15839
15840
15841
15842
15843
15844
15845
15846
15847
15848
15849
15850
15851
15852
15853
15854
15855
15856
15857
15858
15859
15860
15861
15862
15863
15864
15865
15866
15867
15868
15869
15870
15871
15872
15873
15874
15875
15876
15877
15878
15879
15880
15881
15882
15883
15884
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931
15932
15933
15934
15935
15936
15937
15938
15939
15940
15941
15942
15943
15944
15945
15946
15947
15948
15949
15950
15951
15952
15953
15954
15955
15956
15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
15990
15991
15992
15993
15994
15995
15996
15997
15998
15999
16000
16001
16002
16003
16004
16005
16006
16007
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021
16022
16023
16024
16025
16026
16027
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037
16038
16039
16040
16041
16042
16043
16044
16045
16046
16047
16048
16049
16050
16051
16052
16053
16054
16055
16056
16057
16058
16059
16060
16061
16062
16063
16064
16065
16066
16067
16068
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082
16083
16084
16085
16086
16087
16088
16089
16090
16091
16092
16093
16094
16095
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105
16106
16107
16108
16109
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187
16188
16189
16190
16191
16192
16193
16194
16195
16196
16197
16198
16199
16200
16201
16202
16203
16204
16205
16206
16207
16208
16209
16210
16211
16212
16213
16214
16215
16216
16217
16218
16219
16220
16221
16222
16223
16224
16225
16226
16227
16228
16229
16230
16231
16232
16233
16234
16235
16236
16237
16238
16239
16240
16241
16242
16243
16244
16245
16246
16247
16248
16249
16250
16251
16252
16253
16254
16255
16256
16257
16258
16259
16260
16261
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272
16273
16274
16275
16276
16277
16278
16279
16280
16281
16282
16283
16284
16285
16286
16287
16288
16289
16290
16291
16292
16293
16294
16295
16296
16297
16298
16299
16300
16301
16302
16303
16304
16305
16306
16307
16308
16309
16310
16311
16312
16313
16314
16315
16316
16317
16318
16319
16320
16321
16322
16323
16324
16325
16326
16327
16328
16329
16330
16331
16332
16333
16334
16335
16336
16337
16338
16339
16340
16341
16342
16343
16344
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392
16393
16394
16395
16396
16397
16398
16399
16400
16401
16402
16403
16404
16405
16406
16407
16408
16409
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420
16421
16422
16423
16424
16425
16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
16436
16437
16438
16439
16440
16441
16442
16443
16444
16445
16446
16447
16448
16449
16450
16451
16452
16453
16454
16455
16456
16457
16458
16459
16460
16461
16462
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632
16633
16634
16635
16636
16637
16638
16639
16640
16641
16642
16643
16644
16645
16646
16647
16648
16649
16650
16651
16652
16653
16654
16655
16656
16657
16658
16659
16660
16661
16662
16663
16664
16665
16666
16667
16668
16669
16670
16671
16672
16673
16674
16675
16676
16677
16678
16679
16680
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781
16782
16783
16784
16785
16786
16787
16788
16789
16790
16791
16792
16793
16794
16795
16796
16797
16798
16799
16800
16801
16802
16803
16804
16805
16806
16807
16808
16809
16810
16811
16812
16813
16814
16815
16816
16817
16818
16819
16820
16821
16822
16823
16824
16825
16826
16827
16828
16829
16830
16831
16832
16833
16834
16835
16836
16837
16838
16839
16840
16841
16842
16843
16844
16845
16846
16847
16848
16849
16850
16851
16852
16853
16854
16855
16856
16857
16858
16859
16860
16861
16862
16863
16864
16865
16866
16867
16868
16869
16870
16871
16872
16873
16874
16875
16876
16877
16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890
16891
16892
16893
16894
16895
16896
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986
16987
16988
16989
16990
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007
17008
17009
17010
17011
17012
17013
17014
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029
17030
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205
17206
17207
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
17220
17221
17222
17223
17224
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243
17244
17245
17246
17247
17248
17249
17250
17251
17252
17253
17254
17255
17256
17257
17258
17259
17260
17261
17262
17263
17264
17265
17266
17267
17268
17269
17270
17271
17272
17273
17274
17275
17276
17277
17278
17279
17280
17281
17282
17283
17284
17285
17286
17287
17288
17289
17290
17291
17292
17293
17294
17295
17296
17297
17298
17299
17300
17301
17302
17303
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313
17314
17315
17316
17317
17318
17319
17320
17321
17322
17323
17324
17325
17326
17327
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339
17340
17341
17342
17343
17344
17345
17346
17347
17348
17349
17350
17351
17352
17353
17354
17355
17356
17357
17358
17359
17360
17361
17362
17363
17364
17365
17366
17367
17368
17369
17370
17371
17372
17373
17374
17375
17376
17377
17378
17379
17380
17381
17382
17383
17384
17385
17386
17387
17388
17389
17390
17391
17392
17393
17394
17395
17396
17397
17398
17399
17400
17401
17402
17403
17404
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415
17416
17417
17418
17419
17420
17421
17422
17423
17424
17425
17426
17427
17428
17429
17430
17431
17432
17433
17434
17435
17436
17437
17438
17439
17440
17441
17442
17443
17444
17445
17446
17447
17448
17449
17450
17451
17452
17453
17454
17455
17456
17457
17458
17459
17460
17461
17462
17463
17464
17465
17466
17467
17468
17469
17470
17471
17472
17473
17474
17475
17476
17477
17478
17479
17480
17481
17482
17483
17484
17485
17486
17487
17488
17489
17490
17491
17492
17493
17494
17495
17496
17497
17498
17499
17500
17501
17502
17503
17504
17505
17506
17507
17508
17509
17510
17511
17512
17513
17514
17515
17516
17517
17518
17519
17520
17521
17522
17523
17524
17525
17526
17527
17528
17529
17530
17531
17532
17533
17534
17535
17536
17537
17538
17539
17540
17541
17542
17543
17544
17545
17546
17547
17548
17549
17550
17551
17552
17553
17554
17555
17556
17557
17558
17559
17560
17561
17562
17563
17564
17565
17566
17567
17568
17569
17570
17571
17572
17573
17574
17575
17576
17577
17578
17579
17580
17581
17582
17583
17584
17585
17586
17587
17588
17589
17590
17591
17592
17593
17594
17595
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608
17609
17610
17611
17612
17613
17614
17615
17616
17617
17618
17619
17620
17621
17622
17623
17624
17625
17626
17627
17628
17629
17630
17631
17632
17633
17634
17635
17636
17637
17638
17639
17640
17641
17642
17643
17644
17645
17646
17647
17648
17649
17650
17651
17652
17653
17654
17655
17656
17657
17658
17659
17660
17661
17662
17663
17664
17665
17666
17667
17668
17669
17670
17671
17672
17673
17674
17675
17676
17677
17678
17679
17680
17681
17682
17683
17684
17685
17686
17687
17688
17689
17690
17691
17692
17693
17694
17695
17696
17697
17698
17699
17700
17701
17702
17703
17704
17705
17706
17707
17708
17709
17710
17711
17712
17713
17714
17715
17716
17717
17718
17719
17720
17721
17722
17723
17724
17725
17726
17727
17728
17729
17730
17731
17732
17733
17734
17735
17736
17737
17738
17739
17740
17741
17742
17743
17744
17745
17746
17747
17748
17749
17750
17751
17752
17753
17754
17755
17756
17757
17758
17759
17760
17761
17762
17763
17764
17765
17766
17767
17768
17769
17770
17771
17772
17773
17774
17775
17776
17777
17778
17779
17780
17781
17782
17783
17784
17785
17786
17787
17788
17789
17790
17791
17792
17793
17794
17795
17796
17797
17798
17799
17800
17801
17802
17803
17804
17805
17806
17807
17808
17809
17810
17811
17812
17813
17814
17815
17816
17817
17818
17819
17820
17821
17822
17823
17824
17825
17826
17827
17828
17829
17830
17831
17832
17833
17834
17835
17836
17837
17838
17839
17840
17841
17842
17843
17844
17845
17846
17847
17848
17849
17850
17851
17852
17853
17854
17855
17856
17857
17858
17859
17860
17861
17862
17863
17864
17865
17866
17867
17868
17869
17870
17871
17872
17873
17874
17875
17876
17877
17878
17879
17880
17881
17882
17883
17884
17885
17886
17887
17888
17889
17890
17891
17892
17893
17894
17895
17896
17897
17898
17899
17900
17901
17902
17903
17904
17905
17906
17907
17908
17909
17910
17911
17912
17913
17914
17915
17916
17917
17918
17919
17920
17921
17922
17923
17924
17925
17926
17927
17928
17929
17930
17931
17932
17933
17934
17935
17936
17937
17938
17939
17940
17941
17942
17943
17944
17945
17946
17947
17948
17949
17950
17951
17952
17953
17954
17955
17956
17957
17958
17959
17960
17961
17962
17963
17964
17965
17966
17967
17968
17969
17970
17971
17972
17973
17974
17975
17976
17977
17978
17979
17980
17981
17982
17983
17984
17985
17986
17987
17988
17989
17990
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005
18006
18007
18008
18009
18010
18011
18012
18013
18014
18015
18016
18017
18018
18019
18020
18021
18022
18023
18024
18025
18026
18027
18028
18029
18030
18031
18032
18033
18034
18035
18036
18037
18038
18039
18040
18041
18042
18043
18044
18045
18046
18047
18048
18049
18050
18051
18052
18053
18054
18055
18056
18057
18058
18059
18060
18061
18062
18063
18064
18065
18066
18067
18068
18069
18070
18071
18072
18073
18074
18075
18076
18077
18078
18079
18080
18081
18082
18083
18084
18085
18086
18087
18088
18089
18090
18091
18092
18093
18094
18095
18096
18097
18098
18099
18100
18101
18102
18103
18104
18105
18106
18107
18108
18109
18110
18111
18112
18113
18114
18115
18116
18117
18118
18119
18120
18121
18122
18123
18124
18125
18126
18127
18128
18129
18130
18131
18132
18133
18134
18135
18136
18137
18138
18139
18140
18141
18142
18143
18144
18145
18146
18147
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158
18159
18160
18161
18162
18163
18164
18165
18166
18167
18168
18169
18170
18171
18172
18173
18174
18175
18176
18177
18178
18179
18180
18181
18182
18183
18184
18185
18186
18187
18188
18189
18190
18191
18192
18193
18194
18195
18196
18197
18198
18199
18200
18201
18202
18203
18204
18205
18206
18207
18208
18209
18210
18211
18212
18213
18214
18215
18216
18217
18218
18219
18220
18221
18222
18223
18224
18225
18226
18227
18228
18229
18230
18231
18232
18233
18234
18235
18236
18237
18238
18239
18240
18241
18242
18243
18244
18245
18246
18247
18248
18249
18250
18251
18252
18253
18254
18255
18256
18257
18258
18259
18260
18261
18262
18263
18264
18265
18266
18267
18268
18269
18270
18271
18272
18273
18274
18275
18276
18277
18278
18279
18280
18281
18282
18283
18284
18285
18286
18287
18288
18289
18290
18291
18292
18293
18294
18295
18296
18297
18298
18299
18300
18301
18302
18303
18304
18305
18306
18307
18308
18309
18310
18311
18312
18313
18314
18315
18316
18317
18318
18319
18320
18321
18322
18323
18324
18325
18326
18327
18328
18329
18330
18331
18332
18333
18334
18335
18336
18337
18338
18339
18340
18341
18342
18343
18344
18345
18346
18347
18348
18349
18350
18351
18352
18353
18354
18355
18356
18357
18358
18359
18360
18361
18362
18363
18364
18365
18366
18367
18368
18369
18370
18371
18372
18373
18374
18375
18376
18377
18378
18379
18380
18381
18382
18383
18384
18385
18386
18387
18388
18389
18390
18391
18392
18393
18394
18395
18396
18397
18398
18399
18400
18401
18402
18403
18404
18405
18406
18407
18408
18409
18410
18411
18412
18413
18414
18415
18416
18417
18418
18419
18420
18421
18422
18423
18424
18425
18426
18427
18428
18429
18430
18431
18432
18433
18434
18435
18436
18437
18438
18439
18440
18441
18442
18443
18444
18445
18446
18447
18448
18449
18450
18451
18452
18453
18454
18455
18456
18457
18458
18459
18460
18461
18462
18463
18464
18465
18466
18467
18468
18469
18470
18471
18472
18473
18474
18475
18476
18477
18478
18479
18480
18481
18482
18483
18484
18485
18486
18487
18488
18489
18490
18491
18492
18493
18494
18495
18496
18497
18498
18499
18500
18501
18502
18503
18504
18505
18506
18507
18508
18509
18510
18511
18512
18513
18514
18515
18516
18517
18518
18519
18520
18521
18522
18523
18524
18525
18526
18527
18528
18529
18530
18531
18532
18533
18534
18535
18536
18537
18538
18539
18540
18541
18542
18543
18544
18545
18546
18547
18548
18549
18550
18551
18552
18553
18554
18555
18556
18557
18558
18559
18560
18561
18562
18563
18564
18565
18566
18567
18568
18569
18570
18571
18572
18573
18574
18575
18576
18577
18578
18579
18580
18581
18582
18583
18584
18585
18586
18587
18588
18589
18590
18591
18592
18593
18594
18595
18596
18597
18598
18599
18600
18601
18602
18603
18604
18605
18606
18607
18608
18609
18610
18611
18612
18613
18614
18615
18616
18617
18618
18619
18620
18621
18622
18623
18624
18625
18626
18627
18628
18629
18630
18631
18632
18633
18634
18635
18636
18637
18638
18639
18640
18641
18642
18643
18644
18645
18646
18647
18648
18649
18650
18651
18652
18653
18654
18655
18656
18657
18658
18659
18660
18661
18662
18663
18664
18665
18666
18667
18668
18669
18670
18671
18672
18673
18674
18675
18676
18677
18678
18679
18680
18681
18682
18683
18684
18685
18686
18687
18688
18689
18690
18691
18692
18693
18694
18695
18696
18697
18698
18699
18700
18701
18702
18703
18704
18705
18706
18707
18708
18709
18710
18711
18712
18713
18714
18715
18716
18717
18718
18719
18720
18721
18722
18723
18724
18725
18726
18727
18728
18729
18730
18731
18732
18733
18734
18735
18736
18737
18738
18739
18740
18741
18742
18743
18744
18745
18746
18747
18748
18749
18750
18751
18752
18753
18754
18755
18756
18757
18758
18759
18760
18761
18762
18763
18764
18765
18766
18767
18768
18769
18770
18771
18772
18773
18774
18775
18776
18777
18778
18779
18780
18781
18782
18783
18784
18785
18786
18787
18788
18789
18790
18791
18792
18793
18794
18795
18796
18797
18798
18799
18800
18801
18802
18803
18804
18805
18806
18807
18808
18809
18810
18811
18812
18813
18814
18815
18816
18817
18818
18819
18820
18821
18822
18823
18824
18825
18826
18827
18828
18829
18830
18831
18832
18833
18834
18835
18836
18837
18838
18839
18840
18841
18842
18843
18844
18845
18846
18847
18848
18849
18850
18851
18852
18853
18854
18855
18856
18857
18858
18859
18860
18861
18862
18863
18864
18865
18866
18867
18868
18869
18870
18871
18872
18873
18874
18875
18876
18877
18878
18879
18880
18881
18882
18883
18884
18885
18886
18887
18888
18889
18890
18891
18892
18893
18894
18895
18896
18897
18898
18899
18900
18901
18902
18903
18904
18905
18906
18907
18908
18909
18910
18911
18912
18913
18914
18915
18916
18917
18918
18919
18920
18921
18922
18923
18924
18925
18926
18927
18928
18929
18930
18931
18932
18933
18934
18935
18936
18937
18938
18939
18940
18941
18942
18943
18944
18945
18946
18947
18948
18949
18950
18951
18952
18953
18954
18955
18956
18957
18958
18959
18960
18961
18962
18963
18964
18965
18966
18967
18968
18969
18970
18971
18972
18973
18974
18975
18976
18977
18978
18979
18980
18981
18982
18983
18984
18985
18986
18987
18988
18989
18990
18991
18992
18993
18994
18995
18996
18997
18998
18999
19000
19001
19002
19003
19004
19005
19006
19007
19008
19009
19010
19011
19012
19013
19014
19015
19016
19017
19018
19019
19020
19021
19022
19023
19024
19025
19026
19027
19028
19029
19030
19031
19032
19033
19034
19035
19036
19037
19038
19039
19040
19041
19042
19043
19044
19045
19046
19047
19048
19049
19050
19051
19052
19053
19054
19055
19056
19057
19058
19059
19060
19061
19062
19063
19064
19065
19066
19067
19068
19069
19070
19071
19072
19073
19074
19075
19076
19077
19078
19079
19080
19081
19082
19083
19084
19085
19086
19087
19088
19089
19090
19091
19092
19093
19094
19095
19096
19097
19098
19099
19100
19101
19102
19103
19104
19105
19106
19107
19108
19109
19110
19111
19112
19113
19114
19115
19116
19117
19118
19119
19120
19121
19122
19123
19124
19125
19126
19127
19128
19129
19130
19131
19132
19133
19134
19135
19136
19137
19138
19139
19140
19141
19142
19143
19144
19145
19146
19147
19148
19149
19150
19151
19152
19153
19154
19155
19156
19157
19158
19159
19160
19161
19162
19163
19164
19165
19166
19167
19168
19169
19170
19171
19172
19173
19174
19175
19176
19177
19178
19179
19180
19181
19182
19183
19184
19185
19186
19187
19188
19189
19190
19191
19192
19193
19194
19195
19196
19197
19198
19199
19200
19201
19202
19203
19204
19205
19206
19207
19208
19209
19210
19211
19212
19213
19214
19215
19216
19217
19218
19219
19220
19221
19222
19223
19224
19225
19226
19227
19228
19229
19230
19231
19232
19233
19234
19235
19236
19237
19238
19239
19240
19241
19242
19243
19244
19245
19246
19247
19248
19249
19250
19251
19252
19253
19254
19255
19256
19257
19258
19259
19260
19261
19262
19263
19264
19265
19266
19267
19268
19269
19270
19271
19272
19273
19274
19275
19276
19277
19278
19279
19280
19281
19282
19283
19284
19285
19286
19287
19288
19289
19290
19291
19292
19293
19294
19295
19296
19297
19298
19299
19300
19301
19302
19303
19304
19305
19306
19307
19308
19309
19310
19311
19312
19313
19314
19315
19316
19317
19318
19319
19320
19321
19322
19323
19324
19325
19326
19327
19328
19329
19330
19331
19332
19333
19334
19335
19336
19337
19338
19339
19340
19341
19342
19343
19344
19345
19346
19347
19348
19349
19350
19351
19352
19353
19354
19355
19356
19357
19358
19359
19360
19361
19362
19363
19364
19365
19366
19367
19368
19369
19370
19371
19372
19373
19374
19375
19376
19377
19378
19379
19380
19381
19382
19383
19384
19385
19386
19387
19388
19389
19390
19391
19392
19393
19394
19395
19396
19397
19398
19399
19400
19401
19402
19403
19404
19405
19406
19407
19408
19409
19410
19411
19412
19413
19414
19415
19416
19417
19418
19419
19420
19421
19422
19423
19424
19425
19426
19427
19428
19429
19430
19431
19432
19433
19434
19435
19436
19437
19438
19439
19440
19441
19442
19443
19444
19445
19446
19447
19448
19449
19450
19451
19452
19453
19454
19455
19456
19457
19458
19459
19460
19461
19462
19463
19464
19465
19466
19467
19468
19469
19470
19471
19472
19473
19474
19475
19476
19477
19478
19479
19480
19481
19482
19483
19484
19485
19486
19487
19488
19489
19490
19491
19492
19493
19494
19495
19496
19497
19498
19499
19500
19501
19502
19503
19504
19505
19506
19507
19508
19509
19510
19511
19512
19513
19514
19515
19516
19517
19518
19519
19520
19521
19522
19523
19524
19525
19526
19527
19528
19529
19530
19531
19532
19533
19534
19535
19536
19537
19538
19539
19540
19541
19542
19543
19544
19545
19546
19547
19548
19549
19550
19551
19552
19553
19554
19555
19556
19557
19558
19559
19560
19561
19562
19563
19564
19565
19566
19567
19568
19569
19570
19571
19572
19573
19574
19575
19576
19577
19578
19579
19580
19581
19582
19583
19584
19585
19586
19587
19588
19589
19590
19591
19592
19593
19594
19595
19596
19597
19598
19599
19600
19601
19602
19603
19604
19605
19606
19607
19608
19609
19610
19611
19612
19613
19614
19615
19616
19617
19618
19619
19620
19621
19622
19623
19624
19625
19626
19627
19628
19629
19630
19631
19632
19633
19634
19635
19636
19637
19638
19639
19640
19641
19642
19643
19644
19645
19646
19647
19648
19649
19650
19651
19652
19653
19654
19655
19656
19657
19658
19659
19660
19661
19662
19663
19664
19665
19666
19667
19668
19669
19670
19671
19672
19673
19674
19675
19676
19677
19678
19679
19680
19681
19682
19683
19684
19685
19686
19687
19688
19689
19690
19691
19692
19693
19694
19695
19696
19697
19698
19699
19700
19701
19702
19703
19704
19705
19706
19707
19708
19709
19710
19711
19712
19713
19714
19715
19716
19717
19718
19719
19720
19721
19722
19723
19724
19725
19726
19727
19728
19729
19730
19731
19732
19733
19734
19735
19736
19737
19738
19739
19740
19741
19742
19743
19744
19745
19746
19747
19748
19749
19750
19751
19752
19753
19754
19755
19756
19757
19758
19759
19760
19761
19762
19763
19764
19765
19766
19767
19768
19769
19770
19771
19772
19773
19774
19775
19776
19777
19778
19779
19780
19781
19782
19783
19784
19785
19786
19787
19788
19789
19790
19791
19792
19793
19794
19795
19796
19797
19798
19799
19800
19801
19802
19803
19804
19805
19806
19807
19808
19809
19810
19811
19812
19813
19814
19815
19816
19817
19818
19819
19820
19821
19822
19823
19824
19825
19826
19827
19828
19829
19830
19831
19832
19833
19834
19835
19836
19837
19838
19839
19840
19841
19842
19843
19844
19845
19846
19847
19848
19849
19850
19851
19852
19853
19854
19855
19856
19857
19858
19859
19860
19861
19862
19863
19864
19865
19866
19867
19868
19869
19870
19871
19872
19873
19874
19875
19876
19877
19878
19879
19880
19881
19882
19883
19884
19885
19886
19887
19888
19889
19890
19891
19892
19893
19894
19895
19896
19897
19898
19899
19900
19901
19902
19903
19904
19905
19906
19907
19908
19909
19910
19911
19912
19913
19914
19915
19916
19917
19918
19919
19920
19921
19922
19923
19924
19925
19926
19927
19928
19929
19930
19931
19932
19933
19934
19935
19936
19937
19938
19939
19940
19941
19942
19943
19944
19945
19946
19947
19948
19949
19950
19951
19952
19953
19954
19955
19956
19957
19958
19959
19960
19961
19962
19963
19964
19965
19966
19967
19968
19969
19970
19971
19972
19973
19974
19975
19976
19977
19978
19979
19980
19981
19982
19983
19984
19985
19986
19987
19988
19989
19990
19991
19992
19993
19994
19995
19996
19997
19998
19999
20000
20001
20002
20003
20004
20005
20006
20007
20008
20009
20010
20011
20012
20013
20014
20015
20016
20017
20018
20019
20020
20021
20022
20023
20024
20025
20026
20027
20028
20029
20030
20031
20032
20033
20034
20035
20036
20037
20038
20039
20040
20041
20042
20043
20044
20045
20046
20047
20048
20049
20050
20051
20052
20053
20054
20055
20056
20057
20058
20059
20060
20061
20062
20063
20064
20065
20066
20067
20068
20069
20070
20071
20072
20073
20074
20075
20076
20077
20078
20079
20080
20081
20082
20083
20084
20085
20086
20087
20088
20089
20090
20091
20092
20093
20094
20095
20096
20097
20098
20099
20100
20101
20102
20103
20104
20105
20106
20107
20108
20109
20110
20111
20112
20113
20114
20115
20116
20117
20118
20119
20120
20121
20122
20123
20124
20125
20126
20127
20128
20129
20130
20131
20132
20133
20134
20135
20136
20137
20138
20139
20140
20141
20142
20143
20144
20145
20146
20147
20148
20149
20150
20151
20152
20153
20154
20155
20156
20157
20158
20159
20160
20161
20162
20163
20164
20165
20166
20167
20168
20169
20170
20171
20172
20173
20174
20175
20176
20177
20178
20179
20180
20181
20182
20183
20184
20185
20186
20187
20188
20189
20190
20191
20192
20193
20194
20195
20196
20197
20198
20199
20200
20201
20202
20203
20204
20205
20206
20207
20208
20209
20210
20211
20212
20213
20214
20215
20216
20217
20218
20219
20220
20221
20222
20223
20224
20225
20226
20227
20228
20229
20230
20231
20232
20233
20234
20235
20236
20237
20238
20239
20240
20241
20242
20243
20244
20245
20246
20247
20248
20249
20250
20251
20252
20253
20254
20255
20256
20257
20258
20259
20260
20261
20262
20263
20264
20265
20266
20267
20268
20269
20270
20271
20272
20273
20274
20275
20276
20277
20278
20279
20280
20281
20282
20283
20284
20285
20286
20287
20288
20289
20290
20291
20292
20293
20294
20295
20296
20297
20298
20299
20300
20301
20302
20303
20304
20305
20306
20307
20308
20309
20310
20311
20312
20313
20314
20315
20316
20317
20318
20319
20320
20321
20322
20323
20324
20325
20326
20327
20328
20329
20330
20331
20332
20333
20334
20335
20336
20337
20338
20339
20340
20341
20342
20343
20344
20345
20346
20347
20348
20349
20350
20351
20352
20353
20354
20355
20356
20357
20358
20359
20360
20361
20362
20363
20364
20365
20366
20367
20368
20369
20370
20371
20372
20373
20374
20375
20376
20377
20378
20379
20380
20381
20382
20383
20384
20385
20386
20387
20388
20389
20390
20391
20392
20393
20394
20395
20396
20397
20398
20399
20400
20401
20402
20403
20404
20405
20406
20407
20408
20409
20410
20411
20412
20413
20414
20415
20416
20417
20418
20419
20420
20421
20422
20423
20424
20425
20426
20427
20428
20429
20430
20431
20432
20433
20434
20435
20436
20437
20438
20439
20440
20441
20442
20443
20444
20445
20446
20447
20448
20449
20450
20451
20452
20453
20454
20455
20456
20457
20458
20459
20460
20461
20462
20463
20464
20465
20466
20467
20468
20469
20470
20471
20472
20473
20474
20475
20476
20477
20478
20479
20480
20481
20482
20483
20484
20485
20486
20487
20488
20489
20490
20491
20492
20493
20494
20495
20496
20497
20498
20499
20500
20501
20502
20503
20504
20505
20506
20507
20508
20509
20510
20511
20512
20513
20514
20515
20516
20517
20518
20519
20520
20521
20522
20523
20524
20525
20526
20527
20528
20529
20530
20531
20532
20533
20534
20535
20536
20537
20538
20539
20540
20541
20542
20543
20544
20545
20546
20547
20548
20549
20550
20551
20552
20553
20554
20555
20556
20557
20558
20559
20560
20561
20562
20563
20564
20565
20566
20567
20568
20569
20570
20571
20572
20573
20574
20575
20576
20577
20578
20579
20580
20581
20582
20583
20584
20585
20586
20587
20588
20589
20590
20591
20592
20593
20594
20595
20596
20597
20598
20599
20600
20601
20602
20603
20604
20605
20606
20607
20608
20609
20610
20611
20612
20613
20614
20615
20616
20617
20618
20619
20620
20621
20622
20623
20624
20625
20626
20627
20628
20629
20630
20631
20632
20633
20634
20635
20636
20637
20638
20639
20640
20641
20642
20643
20644
20645
20646
20647
20648
20649
20650
20651
20652
20653
20654
20655
20656
20657
20658
20659
20660
20661
20662
20663
20664
20665
20666
20667
20668
20669
20670
20671
20672
20673
20674
20675
20676
20677
20678
20679
20680
20681
20682
20683
20684
20685
20686
20687
20688
20689
20690
20691
20692
20693
20694
20695
20696
20697
20698
20699
20700
20701
20702
20703
20704
20705
20706
20707
20708
20709
20710
20711
20712
20713
20714
20715
20716
20717
20718
20719
20720
20721
20722
20723
20724
20725
20726
20727
20728
20729
20730
20731
20732
20733
20734
20735
20736
20737
20738
20739
20740
20741
20742
20743
20744
20745
20746
20747
20748
20749
20750
20751
20752
20753
20754
20755
20756
20757
20758
20759
20760
20761
20762
20763
20764
20765
20766
20767
20768
20769
20770
20771
20772
20773
20774
20775
20776
20777
20778
20779
20780
20781
20782
20783
20784
20785
20786
20787
20788
20789
20790
20791
20792
20793
20794
20795
20796
20797
20798
20799
20800
20801
20802
20803
20804
20805
20806
20807
20808
20809
20810
20811
20812
20813
20814
20815
20816
20817
20818
20819
20820
20821
20822
20823
20824
20825
20826
20827
20828
20829
20830
20831
20832
20833
20834
20835
20836
20837
20838
20839
20840
20841
20842
20843
20844
20845
20846
20847
20848
20849
20850
20851
20852
20853
20854
20855
20856
20857
20858
20859
20860
20861
20862
20863
20864
20865
20866
20867
20868
20869
20870
20871
20872
20873
20874
20875
20876
20877
20878
20879
20880
20881
20882
20883
20884
20885
20886
20887
20888
20889
20890
20891
20892
20893
20894
20895
20896
20897
20898
20899
20900
20901
20902
20903
20904
20905
20906
20907
20908
20909
20910
20911
20912
20913
20914
20915
20916
20917
20918
20919
20920
20921
20922
20923
20924
20925
20926
20927
20928
20929
20930
20931
20932
20933
20934
20935
20936
20937
20938
20939
20940
20941
20942
20943
20944
20945
20946
20947
20948
20949
20950
20951
20952
20953
20954
20955
20956
20957
20958
20959
20960
20961
20962
20963
20964
20965
20966
20967
20968
20969
20970
20971
20972
20973
20974
20975
20976
20977
20978
20979
20980
20981
20982
20983
20984
20985
20986
20987
20988
20989
20990
20991
20992
20993
20994
20995
20996
20997
20998
20999
21000
21001
21002
21003
21004
21005
21006
21007
21008
21009
21010
21011
21012
21013
21014
21015
21016
21017
21018
21019
21020
21021
21022
21023
21024
21025
21026
21027
21028
21029
21030
21031
21032
21033
21034
21035
21036
21037
21038
21039
21040
21041
21042
21043
21044
21045
21046
21047
21048
21049
21050
21051
21052
21053
21054
21055
21056
21057
21058
21059
21060
21061
21062
21063
21064
21065
21066
21067
21068
21069
21070
21071
21072
21073
21074
21075
21076
21077
21078
21079
21080
21081
21082
21083
21084
21085
21086
21087
21088
21089
21090
21091
21092
21093
21094
21095
21096
21097
21098
21099
21100
21101
21102
21103
21104
21105
21106
21107
21108
21109
21110
21111
21112
21113
21114
21115
21116
21117
21118
21119
21120
21121
21122
21123
21124
21125
21126
21127
21128
21129
21130
21131
21132
21133
21134
21135
21136
21137
21138
21139
21140
21141
21142
21143
21144
21145
21146
21147
21148
21149
21150
21151
21152
21153
21154
21155
21156
21157
21158
21159
21160
21161
21162
21163
21164
21165
21166
21167
21168
21169
21170
21171
21172
21173
21174
21175
21176
21177
21178
21179
21180
21181
21182
21183
21184
21185
21186
21187
21188
21189
21190
21191
21192
21193
21194
21195
21196
21197
21198
21199
21200
21201
21202
21203
21204
21205
21206
21207
21208
21209
21210
21211
21212
21213
21214
21215
21216
21217
21218
21219
21220
21221
21222
21223
21224
21225
21226
21227
21228
21229
21230
21231
21232
21233
21234
21235
21236
21237
21238
21239
21240
21241
21242
21243
21244
21245
21246
21247
21248
21249
21250
21251
21252
21253
21254
21255
21256
21257
21258
21259
21260
21261
21262
21263
21264
21265
21266
21267
21268
21269
21270
21271
21272
21273
21274
21275
21276
21277
21278
21279
21280
21281
21282
21283
21284
21285
21286
21287
21288
21289
21290
21291
21292
21293
21294
21295
21296
21297
21298
21299
21300
21301
21302
21303
21304
21305
21306
21307
21308
21309
21310
21311
21312
21313
21314
21315
21316
21317
21318
21319
21320
21321
21322
21323
21324
21325
21326
21327
21328
21329
21330
21331
21332
21333
21334
21335
21336
21337
21338
21339
21340
21341
21342
21343
21344
21345
21346
21347
21348
21349
21350
21351
21352
21353
21354
21355
21356
21357
21358
21359
21360
21361
21362
21363
21364
21365
21366
21367
21368
21369
21370
21371
21372
21373
21374
21375
21376
21377
21378
21379
21380
21381
21382
21383
21384
21385
21386
21387
21388
21389
21390
21391
21392
21393
21394
21395
21396
21397
21398
21399
21400
21401
21402
21403
21404
21405
21406
21407
21408
21409
21410
21411
21412
21413
21414
21415
21416
21417
21418
21419
21420
21421
21422
21423
21424
21425
21426
21427
21428
21429
21430
21431
21432
21433
21434
21435
21436
21437
21438
21439
21440
21441
21442
21443
21444
21445
21446
21447
21448
21449
21450
21451
21452
21453
21454
21455
21456
21457
21458
21459
21460
21461
21462
21463
21464
21465
21466
21467
21468
21469
21470
21471
21472
21473
21474
21475
21476
21477
21478
21479
21480
21481
21482
21483
21484
21485
21486
21487
21488
21489
21490
21491
21492
21493
21494
21495
21496
21497
21498
21499
21500
21501
21502
21503
21504
21505
21506
21507
21508
21509
21510
21511
21512
21513
21514
21515
21516
21517
21518
21519
21520
21521
21522
21523
21524
21525
21526
21527
21528
21529
21530
21531
21532
21533
21534
21535
21536
21537
21538
21539
21540
21541
21542
21543
21544
21545
21546
21547
21548
21549
21550
21551
21552
21553
21554
21555
21556
21557
21558
21559
21560
21561
21562
21563
21564
21565
21566
21567
21568
21569
21570
21571
21572
21573
21574
21575
21576
21577
21578
21579
21580
21581
21582
21583
21584
21585
21586
21587
21588
21589
21590
21591
21592
21593
21594
21595
21596
21597
21598
21599
21600
21601
21602
21603
21604
21605
21606
21607
21608
21609
21610
21611
21612
21613
21614
21615
21616
21617
21618
21619
21620
21621
21622
21623
21624
21625
21626
21627
21628
21629
21630
21631
21632
21633
21634
21635
21636
21637
21638
21639
21640
21641
21642
21643
21644
21645
21646
21647
21648
21649
21650
21651
21652
21653
21654
21655
21656
21657
21658
21659
21660
21661
21662
21663
21664
21665
21666
21667
21668
21669
21670
21671
21672
21673
21674
21675
21676
21677
21678
21679
21680
21681
21682
21683
21684
21685
21686
21687
21688
21689
21690
21691
21692
21693
21694
21695
21696
21697
21698
21699
21700
21701
21702
21703
21704
21705
21706
21707
21708
21709
21710
21711
21712
21713
21714
21715
21716
21717
21718
21719
21720
21721
21722
21723
21724
21725
21726
21727
21728
21729
21730
21731
21732
21733
21734
21735
21736
21737
21738
21739
21740
21741
21742
21743
21744
21745
21746
21747
21748
21749
21750
21751
21752
21753
21754
21755
21756
21757
21758
21759
21760
21761
21762
21763
21764
21765
21766
21767
21768
21769
21770
21771
21772
21773
21774
21775
21776
21777
21778
21779
21780
21781
21782
21783
21784
21785
21786
21787
21788
21789
21790
21791
21792
21793
21794
21795
21796
21797
21798
21799
21800
21801
21802
21803
21804
21805
21806
21807
21808
21809
21810
21811
21812
21813
21814
21815
21816
21817
21818
21819
21820
21821
21822
21823
21824
21825
21826
21827
21828
21829
21830
21831
21832
21833
21834
21835
21836
21837
21838
21839
21840
21841
21842
21843
21844
21845
21846
21847
21848
21849
21850
21851
21852
21853
21854
21855
21856
21857
21858
21859
21860
21861
21862
21863
21864
21865
21866
21867
21868
21869
21870
21871
21872
21873
21874
21875
21876
21877
21878
21879
21880
21881
21882
21883
21884
21885
21886
21887
21888
21889
21890
21891
21892
21893
21894
21895
21896
21897
21898
21899
21900
21901
21902
21903
21904
21905
21906
21907
21908
21909
21910
21911
21912
21913
21914
21915
21916
21917
21918
21919
21920
21921
21922
21923
21924
21925
21926
21927
21928
21929
21930
21931
21932
21933
21934
21935
21936
21937
21938
21939
21940
21941
21942
21943
21944
21945
21946
21947
21948
21949
21950
21951
21952
21953
21954
21955
21956
21957
21958
21959
21960
21961
21962
21963
21964
21965
21966
21967
21968
21969
21970
21971
21972
21973
21974
21975
21976
21977
21978
21979
21980
21981
21982
21983
21984
21985
21986
21987
21988
21989
21990
21991
21992
21993
21994
21995
21996
21997
21998
21999
22000
22001
22002
22003
22004
22005
22006
22007
22008
22009
22010
22011
22012
22013
22014
22015
22016
22017
22018
22019
22020
22021
22022
22023
22024
22025
22026
22027
22028
22029
22030
22031
22032
22033
22034
22035
22036
22037
22038
22039
22040
22041
22042
22043
22044
22045
22046
22047
22048
22049
22050
22051
22052
22053
22054
22055
22056
22057
22058
22059
22060
22061
22062
22063
22064
22065
22066
22067
22068
22069
22070
22071
22072
22073
22074
22075
22076
22077
22078
22079
22080
22081
22082
22083
22084
22085
22086
22087
22088
22089
22090
22091
22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108
22109
22110
22111
22112
22113
22114
22115
22116
22117
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131
22132
22133
22134
22135
22136
22137
22138
22139
22140
22141
22142
22143
22144
22145
22146
22147
22148
22149
22150
22151
22152
22153
22154
22155
22156
22157
22158
22159
22160
22161
22162
22163
22164
22165
22166
22167
22168
22169
22170
22171
22172
22173
22174
22175
22176
22177
22178
22179
22180
22181
22182
22183
22184
22185
22186
22187
22188
22189
22190
22191
22192
22193
22194
22195
22196
22197
22198
22199
22200
22201
22202
22203
22204
22205
22206
22207
22208
22209
22210
22211
22212
22213
22214
22215
22216
22217
22218
22219
22220
22221
22222
22223
22224
22225
22226
22227
22228
22229
22230
22231
22232
22233
22234
22235
22236
22237
22238
22239
22240
22241
22242
22243
22244
22245
22246
22247
22248
22249
22250
22251
22252
22253
22254
22255
22256
22257
22258
22259
22260
22261
22262
22263
22264
22265
22266
22267
22268
22269
22270
22271
22272
22273
22274
22275
22276
22277
22278
22279
22280
22281
22282
22283
22284
22285
22286
22287
22288
22289
22290
22291
22292
22293
22294
22295
22296
22297
22298
22299
22300
22301
22302
22303
22304
22305
22306
22307
22308
22309
22310
22311
22312
22313
22314
22315
22316
22317
22318
22319
22320
22321
22322
22323
22324
22325
22326
22327
22328
22329
22330
22331
22332
22333
22334
22335
22336
22337
22338
22339
22340
22341
22342
22343
22344
22345
22346
22347
22348
22349
22350
22351
22352
22353
22354
22355
22356
22357
22358
22359
22360
22361
22362
22363
22364
22365
22366
22367
22368
22369
22370
22371
22372
22373
22374
22375
22376
22377
22378
22379
22380
22381
22382
22383
22384
22385
22386
22387
22388
22389
22390
22391
22392
22393
22394
22395
22396
22397
22398
22399
22400
22401
22402
22403
22404
22405
22406
22407
22408
22409
22410
22411
22412
22413
22414
22415
22416
22417
22418
22419
22420
22421
22422
22423
22424
22425
22426
22427
22428
22429
22430
22431
22432
22433
22434
22435
22436
22437
22438
22439
22440
22441
22442
22443
22444
22445
22446
22447
22448
22449
22450
22451
22452
22453
22454
22455
22456
22457
22458
22459
22460
22461
22462
22463
22464
22465
22466
22467
22468
22469
22470
22471
22472
22473
22474
22475
22476
22477
22478
22479
22480
22481
22482
22483
22484
22485
22486
22487
22488
22489
22490
22491
22492
22493
22494
22495
22496
22497
22498
22499
22500
22501
22502
22503
22504
22505
22506
22507
22508
22509
22510
22511
22512
22513
22514
22515
22516
22517
22518
22519
22520
22521
22522
22523
22524
22525
22526
22527
22528
22529
22530
22531
22532
22533
22534
22535
22536
22537
22538
22539
22540
22541
22542
22543
22544
22545
22546
22547
22548
22549
22550
22551
22552
22553
22554
22555
22556
22557
22558
22559
22560
22561
22562
22563
22564
22565
22566
22567
22568
22569
22570
22571
22572
22573
22574
22575
22576
22577
22578
22579
22580
22581
22582
22583
22584
22585
22586
22587
22588
22589
22590
22591
22592
22593
22594
22595
22596
22597
22598
22599
22600
22601
22602
22603
22604
22605
22606
22607
22608
22609
22610
22611
22612
22613
22614
22615
22616
22617
22618
22619
22620
22621
22622
22623
22624
22625
22626
22627
22628
22629
22630
22631
22632
22633
22634
22635
22636
22637
22638
22639
22640
22641
22642
22643
22644
22645
22646
22647
22648
22649
22650
22651
22652
22653
22654
22655
22656
22657
22658
22659
22660
22661
22662
22663
22664
22665
22666
22667
22668
22669
22670
22671
22672
22673
22674
22675
22676
22677
22678
22679
22680
22681
22682
22683
22684
22685
22686
22687
22688
22689
22690
22691
22692
22693
22694
22695
22696
22697
22698
22699
22700
22701
22702
22703
22704
22705
22706
22707
22708
22709
22710
22711
22712
22713
22714
22715
22716
22717
22718
22719
22720
22721
22722
22723
22724
22725
22726
22727
22728
22729
22730
22731
22732
22733
22734
22735
22736
22737
22738
22739
22740
22741
22742
22743
22744
22745
22746
22747
22748
22749
22750
22751
22752
22753
22754
22755
22756
22757
22758
22759
22760
22761
22762
22763
22764
22765
22766
22767
22768
22769
22770
22771
22772
22773
22774
22775
22776
22777
22778
22779
22780
22781
22782
22783
22784
22785
22786
22787
22788
22789
22790
22791
22792
22793
22794
22795
22796
22797
22798
22799
22800
22801
22802
22803
22804
22805
22806
22807
22808
22809
22810
22811
22812
22813
22814
22815
22816
22817
22818
22819
22820
22821
22822
22823
22824
22825
22826
22827
22828
22829
22830
22831
22832
22833
22834
22835
22836
22837
22838
22839
22840
22841
22842
22843
22844
22845
22846
22847
22848
22849
22850
22851
22852
22853
22854
22855
22856
22857
22858
22859
22860
22861
22862
22863
22864
22865
22866
22867
22868
22869
22870
22871
22872
22873
22874
22875
22876
22877
22878
22879
22880
22881
22882
22883
22884
22885
22886
22887
22888
22889
22890
22891
22892
22893
22894
22895
22896
22897
22898
22899
22900
22901
22902
22903
22904
22905
22906
22907
22908
22909
22910
22911
22912
22913
22914
22915
22916
22917
22918
22919
22920
22921
22922
22923
22924
22925
22926
22927
22928
22929
22930
22931
22932
22933
22934
22935
22936
22937
22938
22939
22940
22941
22942
22943
22944
22945
22946
22947
22948
22949
22950
22951
22952
22953
22954
22955
22956
22957
22958
22959
22960
22961
22962
22963
22964
22965
22966
22967
22968
22969
22970
22971
22972
22973
22974
22975
22976
22977
22978
22979
22980
22981
22982
22983
22984
22985
22986
22987
22988
22989
22990
22991
22992
22993
22994
22995
22996
22997
22998
22999
23000
23001
23002
23003
23004
23005
23006
23007
23008
23009
23010
23011
23012
23013
23014
23015
23016
23017
23018
23019
23020
23021
23022
23023
23024
23025
23026
23027
23028
23029
23030
23031
23032
23033
23034
23035
23036
23037
23038
23039
23040
23041
23042
23043
23044
23045
23046
23047
23048
23049
23050
23051
23052
23053
23054
23055
23056
23057
23058
23059
23060
23061
23062
23063
23064
23065
23066
23067
23068
23069
23070
23071
23072
23073
23074
23075
23076
23077
23078
23079
23080
23081
23082
23083
23084
23085
23086
23087
23088
23089
23090
23091
23092
23093
23094
23095
23096
23097
23098
23099
23100
23101
23102
23103
23104
23105
23106
23107
23108
23109
23110
23111
23112
23113
23114
23115
23116
23117
23118
23119
23120
23121
23122
23123
23124
23125
23126
23127
23128
23129
23130
23131
23132
23133
23134
23135
23136
23137
23138
23139
23140
23141
23142
23143
23144
23145
23146
23147
23148
23149
23150
23151
23152
23153
23154
23155
23156
23157
23158
23159
23160
23161
23162
23163
23164
23165
23166
23167
23168
23169
23170
23171
23172
23173
23174
23175
23176
23177
23178
23179
23180
23181
23182
23183
23184
23185
23186
23187
23188
23189
23190
23191
23192
23193
23194
23195
23196
23197
23198
23199
23200
23201
23202
23203
23204
23205
23206
23207
23208
23209
23210
23211
23212
23213
23214
23215
23216
23217
23218
23219
23220
23221
23222
23223
23224
23225
23226
23227
23228
23229
23230
23231
23232
23233
23234
23235
23236
23237
23238
23239
23240
23241
23242
23243
23244
23245
23246
23247
23248
23249
23250
23251
23252
23253
23254
23255
23256
23257
23258
23259
23260
23261
23262
23263
23264
23265
23266
23267
23268
23269
23270
23271
23272
23273
23274
23275
23276
23277
23278
23279
23280
23281
23282
23283
23284
23285
23286
23287
23288
23289
23290
23291
23292
23293
23294
23295
23296
23297
23298
23299
23300
23301
23302
23303
23304
23305
23306
23307
23308
23309
23310
23311
23312
23313
23314
23315
23316
23317
23318
23319
23320
23321
23322
23323
23324
23325
23326
23327
23328
23329
23330
23331
23332
23333
23334
23335
23336
23337
23338
23339
23340
23341
23342
23343
23344
23345
23346
23347
23348
23349
23350
23351
23352
23353
23354
23355
23356
23357
23358
23359
23360
23361
23362
23363
23364
23365
23366
23367
23368
23369
23370
23371
23372
23373
23374
23375
23376
23377
23378
23379
23380
23381
23382
23383
23384
23385
23386
23387
23388
23389
23390
23391
23392
23393
23394
23395
23396
23397
23398
23399
23400
23401
23402
23403
23404
23405
23406
23407
23408
23409
23410
23411
23412
23413
23414
23415
23416
23417
23418
23419
23420
23421
23422
23423
23424
23425
23426
23427
23428
23429
23430
23431
23432
23433
23434
23435
23436
23437
23438
23439
23440
23441
23442
23443
23444
23445
23446
23447
23448
23449
23450
23451
23452
23453
23454
23455
23456
23457
23458
23459
23460
23461
23462
23463
23464
23465
23466
23467
23468
23469
23470
23471
23472
23473
23474
23475
23476
23477
23478
23479
23480
23481
23482
23483
23484
23485
23486
23487
23488
23489
23490
23491
23492
23493
23494
23495
23496
23497
23498
23499
23500
23501
23502
23503
23504
23505
23506
23507
23508
23509
23510
23511
23512
23513
23514
23515
23516
23517
23518
23519
23520
23521
23522
23523
23524
23525
23526
23527
23528
23529
23530
23531
23532
23533
23534
23535
23536
23537
23538
23539
23540
23541
23542
23543
23544
23545
23546
23547
23548
23549
23550
23551
23552
23553
23554
23555
23556
23557
23558
23559
23560
23561
23562
23563
23564
23565
23566
23567
23568
23569
23570
23571
23572
23573
23574
23575
23576
23577
23578
23579
23580
23581
23582
23583
23584
23585
23586
23587
23588
23589
23590
23591
23592
23593
23594
23595
23596
23597
23598
23599
23600
23601
23602
23603
23604
23605
23606
23607
23608
23609
23610
23611
23612
23613
23614
23615
23616
23617
23618
23619
23620
23621
23622
23623
23624
23625
23626
23627
23628
23629
23630
23631
23632
23633
23634
23635
23636
23637
23638
23639
23640
23641
23642
23643
23644
23645
23646
23647
23648
23649
23650
23651
23652
23653
23654
23655
23656
23657
23658
23659
23660
23661
23662
23663
23664
23665
23666
23667
23668
23669
23670
23671
23672
23673
23674
23675
23676
23677
23678
23679
23680
23681
23682
23683
23684
23685
23686
23687
23688
23689
23690
23691
23692
23693
23694
23695
23696
23697
23698
23699
23700
23701
23702
23703
23704
23705
23706
23707
23708
23709
23710
23711
23712
23713
23714
23715
23716
23717
23718
23719
23720
23721
23722
23723
23724
23725
23726
23727
23728
23729
23730
23731
23732
23733
23734
23735
23736
23737
23738
23739
23740
23741
23742
23743
23744
23745
23746
23747
23748
23749
23750
23751
23752
23753
23754
23755
23756
23757
23758
23759
23760
23761
23762
23763
23764
23765
23766
23767
23768
23769
23770
23771
23772
23773
23774
23775
23776
23777
23778
23779
23780
23781
23782
23783
23784
23785
23786
23787
23788
23789
23790
23791
23792
23793
23794
23795
23796
23797
23798
23799
23800
23801
23802
23803
23804
23805
23806
23807
23808
23809
23810
23811
23812
23813
23814
23815
23816
23817
23818
23819
23820
23821
23822
23823
23824
23825
23826
23827
23828
23829
23830
23831
23832
23833
23834
23835
23836
23837
23838
23839
23840
23841
23842
23843
23844
23845
23846
23847
23848
23849
23850
23851
23852
23853
23854
23855
23856
23857
23858
23859
23860
23861
23862
23863
23864
23865
23866
23867
23868
23869
23870
23871
23872
23873
23874
23875
23876
23877
23878
23879
23880
23881
23882
23883
23884
23885
23886
23887
23888
23889
23890
23891
23892
23893
23894
23895
23896
23897
23898
23899
23900
23901
23902
23903
23904
23905
23906
23907
23908
23909
23910
23911
23912
23913
23914
23915
23916
23917
23918
23919
23920
23921
23922
23923
23924
23925
23926
23927
23928
23929
23930
23931
23932
23933
23934
23935
23936
23937
23938
23939
23940
23941
23942
23943
23944
23945
23946
23947
23948
23949
23950
23951
23952
23953
23954
23955
23956
23957
23958
23959
23960
23961
23962
23963
23964
23965
23966
23967
23968
23969
23970
23971
23972
23973
23974
23975
23976
23977
23978
23979
23980
23981
23982
23983
23984
23985
23986
23987
23988
23989
23990
23991
23992
23993
23994
23995
23996
23997
23998
23999
24000
24001
24002
24003
24004
24005
24006
24007
24008
24009
24010
24011
24012
24013
24014
24015
24016
24017
24018
24019
24020
24021
24022
24023
24024
24025
24026
24027
24028
24029
24030
24031
24032
24033
24034
24035
24036
24037
24038
24039
24040
24041
24042
24043
24044
24045
24046
24047
24048
24049
24050
24051
24052
24053
24054
24055
24056
24057
24058
24059
24060
24061
24062
24063
24064
24065
24066
24067
24068
24069
24070
24071
24072
24073
24074
24075
24076
24077
24078
24079
24080
24081
24082
24083
24084
24085
24086
24087
24088
24089
24090
24091
24092
24093
24094
24095
24096
24097
24098
24099
24100
24101
24102
24103
24104
24105
24106
24107
24108
24109
24110
24111
24112
24113
24114
24115
24116
24117
24118
24119
24120
24121
24122
24123
24124
24125
24126
24127
24128
24129
24130
24131
24132
24133
24134
24135
24136
24137
24138
24139
24140
24141
24142
24143
24144
24145
24146
24147
24148
24149
24150
24151
24152
24153
24154
24155
24156
24157
24158
24159
24160
24161
24162
24163
24164
24165
24166
24167
24168
24169
24170
24171
24172
24173
24174
24175
24176
24177
24178
24179
24180
24181
24182
24183
24184
24185
24186
24187
24188
24189
24190
24191
24192
24193
24194
24195
24196
24197
24198
24199
24200
24201
24202
24203
24204
24205
24206
24207
24208
24209
24210
24211
24212
24213
24214
24215
24216
24217
24218
24219
24220
24221
24222
24223
24224
24225
24226
24227
24228
24229
24230
24231
24232
24233
24234
24235
24236
24237
24238
24239
24240
24241
24242
24243
24244
24245
24246
24247
24248
24249
24250
24251
24252
24253
24254
24255
24256
24257
24258
24259
24260
24261
24262
24263
24264
24265
24266
24267
24268
24269
24270
24271
24272
24273
24274
24275
24276
24277
24278
24279
24280
24281
24282
24283
24284
24285
24286
24287
24288
24289
24290
24291
24292
24293
24294
24295
24296
24297
24298
24299
24300
24301
24302
24303
24304
24305
24306
24307
24308
24309
24310
24311
24312
24313
24314
24315
24316
24317
24318
24319
24320
24321
24322
24323
24324
24325
24326
24327
24328
24329
24330
24331
24332
24333
24334
24335
24336
24337
24338
24339
24340
24341
24342
24343
24344
24345
24346
24347
24348
24349
24350
24351
24352
24353
24354
24355
24356
24357
24358
24359
24360
24361
24362
24363
24364
24365
24366
24367
24368
24369
24370
24371
24372
24373
24374
24375
24376
24377
24378
24379
24380
24381
24382
24383
24384
24385
24386
24387
24388
24389
24390
24391
24392
24393
24394
24395
24396
24397
24398
24399
24400
24401
24402
24403
24404
24405
24406
24407
24408
24409
24410
24411
24412
24413
24414
24415
24416
24417
24418
24419
24420
24421
24422
24423
24424
24425
24426
24427
24428
24429
24430
24431
24432
24433
24434
24435
24436
24437
24438
24439
24440
24441
24442
24443
24444
24445
24446
24447
24448
24449
24450
24451
24452
24453
24454
24455
24456
24457
24458
24459
24460
24461
24462
24463
24464
24465
24466
24467
24468
24469
24470
24471
24472
24473
24474
24475
24476
24477
24478
24479
24480
24481
24482
24483
24484
24485
24486
24487
24488
24489
24490
24491
24492
24493
24494
24495
24496
24497
24498
24499
24500
24501
24502
24503
24504
24505
24506
24507
24508
24509
24510
24511
24512
24513
24514
24515
24516
24517
24518
24519
24520
24521
24522
24523
24524
24525
24526
24527
24528
24529
24530
24531
24532
24533
24534
24535
24536
24537
24538
24539
24540
24541
24542
24543
24544
24545
24546
24547
24548
24549
24550
24551
24552
24553
24554
24555
24556
24557
24558
24559
24560
24561
24562
24563
24564
24565
24566
24567
24568
24569
24570
24571
24572
24573
24574
24575
24576
24577
24578
24579
24580
24581
24582
24583
24584
24585
24586
24587
24588
24589
24590
24591
24592
24593
24594
24595
24596
24597
24598
24599
24600
24601
24602
24603
24604
24605
24606
24607
24608
24609
24610
24611
24612
24613
24614
24615
24616
24617
24618
24619
24620
24621
24622
24623
24624
24625
24626
24627
24628
24629
24630
24631
24632
24633
24634
24635
24636
24637
24638
24639
24640
24641
24642
24643
24644
24645
24646
24647
24648
24649
24650
24651
24652
24653
24654
24655
24656
24657
24658
24659
24660
24661
24662
24663
24664
24665
24666
24667
24668
24669
24670
24671
24672
24673
24674
24675
24676
24677
24678
24679
24680
24681
24682
24683
24684
24685
24686
24687
24688
24689
24690
24691
24692
24693
24694
24695
24696
24697
24698
24699
24700
24701
24702
24703
24704
24705
24706
24707
24708
24709
24710
24711
24712
24713
24714
24715
24716
24717
24718
24719
24720
24721
24722
24723
24724
24725
24726
24727
24728
24729
24730
24731
24732
24733
24734
24735
24736
24737
24738
24739
24740
24741
24742
24743
24744
24745
24746
24747
24748
24749
24750
24751
24752
24753
24754
24755
24756
24757
24758
24759
24760
24761
24762
24763
24764
24765
24766
24767
24768
24769
24770
24771
24772
24773
24774
24775
24776
24777
24778
24779
24780
24781
24782
24783
24784
24785
24786
24787
24788
24789
24790
24791
24792
24793
24794
24795
24796
24797
24798
24799
24800
24801
24802
24803
24804
24805
24806
24807
24808
24809
24810
24811
24812
24813
24814
24815
24816
24817
24818
24819
24820
24821
24822
24823
24824
24825
24826
24827
24828
24829
24830
24831
24832
24833
24834
24835
24836
24837
24838
24839
24840
24841
24842
24843
24844
24845
24846
24847
24848
24849
24850
24851
24852
24853
24854
24855
24856
24857
24858
24859
24860
24861
24862
24863
24864
24865
24866
24867
24868
24869
24870
24871
24872
24873
24874
24875
24876
24877
24878
24879
24880
24881
24882
24883
24884
24885
24886
24887
24888
24889
24890
24891
24892
24893
24894
24895
24896
24897
24898
24899
24900
24901
24902
24903
24904
24905
24906
24907
24908
24909
24910
24911
24912
24913
24914
24915
24916
24917
24918
24919
24920
24921
24922
24923
24924
24925
24926
24927
24928
24929
24930
24931
24932
24933
24934
24935
24936
24937
24938
24939
24940
24941
24942
24943
24944
24945
24946
24947
24948
24949
24950
24951
24952
24953
24954
24955
24956
24957
24958
24959
24960
24961
24962
24963
24964
24965
24966
24967
24968
24969
24970
24971
24972
24973
24974
24975
24976
24977
24978
24979
24980
24981
24982
24983
24984
24985
24986
24987
24988
24989
24990
24991
24992
24993
24994
24995
24996
24997
24998
24999
25000
25001
25002
25003
25004
25005
25006
25007
25008
25009
25010
25011
25012
25013
25014
25015
25016
25017
25018
25019
25020
25021
25022
25023
25024
25025
25026
25027
25028
25029
25030
25031
25032
25033
25034
25035
25036
25037
25038
25039
25040
25041
25042
25043
25044
25045
25046
25047
25048
25049
25050
25051
25052
25053
25054
25055
25056
25057
25058
25059
25060
25061
25062
25063
25064
25065
25066
25067
25068
25069
25070
25071
25072
25073
25074
25075
25076
25077
25078
25079
25080
25081
25082
25083
25084
25085
25086
25087
25088
25089
25090
25091
25092
25093
25094
25095
25096
25097
25098
25099
25100
25101
25102
25103
25104
25105
25106
25107
25108
25109
25110
25111
25112
25113
25114
25115
25116
25117
25118
25119
25120
25121
25122
25123
25124
25125
25126
25127
25128
25129
25130
25131
25132
25133
25134
25135
25136
25137
25138
25139
25140
25141
25142
25143
25144
25145
25146
25147
25148
25149
25150
25151
25152
25153
25154
25155
25156
25157
25158
25159
25160
25161
25162
25163
25164
25165
25166
25167
25168
25169
25170
25171
25172
25173
25174
25175
25176
25177
25178
25179
25180
25181
25182
25183
25184
25185
25186
25187
25188
25189
25190
25191
25192
25193
25194
25195
25196
25197
25198
25199
25200
25201
25202
25203
25204
25205
25206
25207
25208
25209
25210
25211
25212
25213
25214
25215
25216
25217
25218
25219
25220
25221
25222
25223
25224
25225
25226
25227
25228
25229
25230
25231
25232
25233
25234
25235
25236
25237
25238
25239
25240
25241
25242
25243
25244
25245
25246
25247
25248
25249
25250
25251
25252
25253
25254
25255
25256
25257
25258
25259
25260
25261
25262
25263
25264
25265
25266
25267
25268
25269
25270
25271
25272
25273
25274
25275
25276
25277
25278
25279
25280
25281
25282
25283
25284
25285
25286
25287
25288
25289
25290
25291
25292
25293
25294
25295
25296
25297
25298
25299
25300
25301
25302
25303
25304
25305
25306
25307
25308
25309
25310
25311
25312
25313
25314
25315
25316
25317
25318
25319
25320
25321
25322
25323
25324
25325
25326
25327
25328
25329
25330
25331
25332
25333
25334
25335
25336
25337
25338
25339
25340
25341
25342
25343
25344
25345
25346
25347
25348
25349
25350
25351
25352
25353
25354
25355
25356
25357
25358
25359
25360
25361
25362
25363
25364
25365
25366
25367
25368
25369
25370
25371
25372
25373
25374
25375
25376
25377
25378
25379
25380
25381
25382
25383
25384
25385
25386
25387
25388
25389
25390
25391
25392
25393
25394
25395
25396
25397
25398
25399
25400
25401
25402
25403
25404
25405
25406
25407
25408
25409
25410
25411
25412
25413
25414
25415
25416
25417
25418
25419
25420
25421
25422
25423
25424
25425
25426
25427
25428
25429
25430
25431
25432
25433
25434
25435
25436
25437
25438
25439
25440
25441
25442
25443
25444
25445
25446
25447
25448
25449
25450
25451
25452
25453
25454
25455
25456
25457
25458
25459
25460
25461
25462
25463
25464
25465
25466
25467
25468
25469
25470
25471
25472
25473
25474
25475
25476
25477
25478
25479
25480
25481
25482
25483
25484
25485
25486
25487
25488
25489
25490
25491
25492
25493
25494
25495
25496
25497
25498
25499
25500
25501
25502
25503
25504
25505
25506
25507
25508
25509
25510
25511
25512
25513
25514
25515
25516
25517
25518
25519
25520
25521
25522
25523
25524
25525
25526
25527
25528
25529
25530
25531
25532
25533
25534
25535
25536
25537
25538
25539
25540
25541
25542
25543
25544
25545
25546
25547
25548
25549
25550
25551
25552
25553
25554
25555
25556
25557
25558
25559
25560
25561
25562
25563
25564
25565
25566
25567
25568
25569
25570
25571
25572
25573
25574
25575
25576
25577
25578
25579
25580
25581
25582
25583
25584
25585
25586
25587
25588
25589
25590
25591
25592
25593
25594
25595
25596
25597
25598
25599
25600
25601
25602
25603
25604
25605
25606
25607
25608
25609
25610
25611
25612
25613
25614
25615
25616
25617
25618
25619
25620
25621
25622
25623
25624
25625
25626
25627
25628
25629
25630
25631
25632
25633
25634
25635
25636
25637
25638
25639
25640
25641
25642
25643
25644
25645
25646
25647
25648
25649
25650
25651
25652
25653
25654
25655
25656
25657
25658
25659
25660
25661
25662
25663
25664
25665
25666
25667
25668
25669
25670
25671
25672
25673
25674
25675
25676
25677
25678
25679
25680
25681
25682
25683
25684
25685
25686
25687
25688
25689
25690
25691
25692
25693
25694
25695
25696
25697
25698
25699
25700
25701
25702
25703
25704
25705
25706
25707
25708
25709
25710
25711
25712
25713
25714
25715
25716
25717
25718
25719
25720
25721
25722
25723
25724
25725
25726
25727
25728
25729
25730
25731
25732
25733
25734
25735
25736
25737
25738
25739
25740
25741
25742
25743
25744
25745
25746
25747
25748
25749
25750
25751
25752
25753
25754
25755
25756
25757
25758
25759
25760
25761
25762
25763
25764
25765
25766
25767
25768
25769
25770
25771
25772
25773
25774
25775
25776
25777
25778
25779
25780
25781
25782
25783
25784
25785
25786
25787
25788
25789
25790
25791
25792
25793
25794
25795
25796
25797
25798
25799
25800
25801
25802
25803
25804
25805
25806
25807
25808
25809
25810
25811
25812
25813
25814
25815
25816
25817
25818
25819
25820
25821
25822
25823
25824
25825
25826
25827
25828
25829
25830
25831
25832
25833
25834
25835
25836
25837
25838
25839
25840
25841
25842
25843
25844
25845
25846
25847
25848
25849
25850
25851
25852
25853
25854
25855
25856
25857
25858
25859
25860
25861
25862
25863
25864
25865
25866
25867
25868
25869
25870
25871
25872
25873
25874
25875
25876
25877
25878
25879
25880
25881
25882
25883
25884
25885
25886
25887
25888
25889
25890
25891
25892
25893
25894
25895
25896
25897
25898
25899
25900
25901
25902
25903
25904
25905
25906
25907
25908
25909
25910
25911
25912
25913
25914
25915
25916
25917
25918
25919
25920
25921
25922
25923
25924
25925
25926
25927
25928
25929
25930
25931
25932
25933
25934
25935
25936
25937
25938
25939
25940
25941
25942
25943
25944
25945
25946
25947
25948
25949
25950
25951
25952
25953
25954
25955
25956
25957
25958
25959
25960
25961
25962
25963
25964
25965
25966
25967
25968
25969
25970
25971
25972
25973
25974
25975
25976
25977
25978
25979
25980
25981
25982
25983
25984
25985
25986
25987
25988
25989
25990
25991
25992
25993
25994
25995
25996
25997
25998
25999
26000
26001
26002
26003
26004
26005
26006
26007
26008
26009
26010
26011
26012
26013
26014
26015
26016
26017
26018
26019
26020
26021
26022
26023
26024
26025
26026
26027
26028
26029
26030
26031
26032
26033
26034
26035
26036
26037
26038
26039
26040
26041
26042
26043
26044
26045
26046
26047
26048
26049
26050
26051
26052
26053
26054
26055
26056
26057
26058
26059
26060
26061
26062
26063
26064
26065
26066
26067
26068
26069
26070
26071
26072
26073
26074
26075
26076
26077
26078
26079
26080
26081
26082
26083
26084
26085
26086
26087
26088
26089
26090
26091
26092
26093
26094
26095
26096
26097
26098
26099
26100
26101
26102
26103
26104
26105
26106
26107
26108
26109
26110
26111
26112
26113
26114
26115
26116
26117
26118
26119
26120
26121
26122
26123
26124
26125
26126
26127
26128
26129
26130
26131
26132
26133
26134
26135
26136
26137
26138
26139
26140
26141
26142
26143
26144
26145
26146
26147
26148
26149
26150
26151
26152
26153
26154
26155
26156
26157
26158
26159
26160
26161
26162
26163
26164
26165
26166
26167
26168
26169
26170
26171
26172
26173
26174
26175
26176
26177
26178
26179
26180
26181
26182
26183
26184
26185
26186
26187
26188
26189
26190
26191
26192
26193
26194
26195
26196
26197
26198
26199
26200
26201
26202
26203
26204
26205
26206
26207
26208
26209
26210
26211
26212
26213
26214
26215
26216
26217
26218
26219
26220
26221
26222
26223
26224
26225
26226
26227
26228
26229
26230
26231
26232
26233
26234
26235
26236
26237
26238
26239
26240
26241
26242
26243
26244
26245
26246
26247
26248
26249
26250
26251
26252
26253
26254
26255
26256
26257
26258
26259
26260
26261
26262
26263
26264
26265
26266
26267
26268
26269
26270
26271
26272
26273
26274
26275
26276
26277
26278
26279
26280
26281
26282
26283
26284
26285
26286
26287
26288
26289
26290
26291
26292
26293
26294
26295
26296
26297
26298
26299
26300
26301
26302
26303
26304
26305
26306
26307
26308
26309
26310
26311
26312
26313
26314
26315
26316
26317
26318
26319
26320
26321
26322
26323
26324
26325
26326
26327
26328
26329
26330
26331
26332
26333
26334
26335
26336
26337
26338
26339
26340
26341
26342
26343
26344
26345
26346
26347
26348
26349
26350
26351
26352
26353
26354
26355
26356
26357
26358
26359
26360
26361
26362
26363
26364
26365
26366
26367
26368
26369
26370
26371
26372
26373
26374
26375
26376
26377
26378
26379
26380
26381
26382
26383
26384
26385
26386
26387
26388
26389
26390
26391
26392
26393
26394
26395
26396
26397
26398
26399
26400
26401
26402
26403
26404
26405
26406
26407
26408
26409
26410
26411
26412
26413
26414
26415
26416
26417
26418
26419
26420
26421
26422
26423
26424
26425
26426
26427
26428
26429
26430
26431
26432
26433
26434
26435
26436
26437
26438
26439
26440
26441
26442
26443
26444
26445
26446
26447
26448
26449
26450
26451
26452
26453
26454
26455
26456
26457
26458
26459
26460
26461
26462
26463
26464
26465
26466
26467
26468
26469
26470
26471
26472
26473
26474
26475
26476
26477
26478
26479
26480
26481
26482
26483
26484
26485
26486
26487
26488
26489
26490
26491
26492
26493
26494
26495
26496
26497
26498
26499
26500
26501
26502
26503
26504
26505
26506
26507
26508
26509
26510
26511
26512
26513
26514
26515
26516
26517
26518
26519
26520
26521
26522
26523
26524
26525
26526
26527
26528
26529
26530
26531
26532
26533
26534
26535
26536
26537
26538
26539
26540
26541
26542
26543
26544
26545
26546
26547
26548
26549
26550
26551
26552
26553
26554
26555
26556
26557
26558
26559
26560
26561
26562
26563
26564
26565
26566
26567
26568
26569
26570
26571
26572
26573
26574
26575
26576
26577
26578
26579
26580
26581
26582
26583
26584
26585
26586
26587
26588
26589
26590
26591
26592
26593
26594
26595
26596
26597
26598
26599
26600
26601
26602
26603
26604
26605
26606
26607
26608
26609
26610
26611
26612
26613
26614
26615
26616
26617
26618
26619
26620
26621
26622
26623
26624
26625
26626
26627
26628
26629
26630
26631
26632
26633
26634
26635
26636
26637
26638
26639
26640
26641
26642
26643
26644
26645
26646
26647
26648
26649
26650
26651
26652
26653
26654
26655
26656
26657
26658
26659
26660
26661
26662
26663
26664
26665
26666
26667
26668
26669
26670
26671
26672
26673
26674
26675
26676
26677
26678
26679
26680
26681
26682
26683
26684
26685
26686
26687
26688
26689
26690
26691
26692
26693
26694
26695
26696
26697
26698
26699
26700
26701
26702
26703
26704
26705
26706
26707
26708
26709
26710
26711
26712
26713
26714
26715
26716
26717
26718
26719
26720
26721
26722
26723
26724
26725
26726
26727
26728
26729
26730
26731
26732
26733
26734
26735
26736
26737
26738
26739
26740
26741
26742
26743
26744
26745
26746
26747
26748
26749
26750
26751
26752
26753
26754
26755
26756
26757
26758
26759
26760
26761
26762
26763
26764
26765
26766
26767
26768
26769
26770
26771
26772
26773
26774
26775
26776
26777
26778
26779
26780
26781
26782
26783
26784
26785
26786
26787
26788
26789
26790
26791
26792
26793
26794
26795
26796
26797
26798
26799
26800
26801
26802
26803
26804
26805
26806
26807
26808
26809
26810
26811
26812
26813
26814
26815
26816
26817
26818
26819
26820
26821
26822
26823
26824
26825
26826
26827
26828
26829
26830
26831
26832
26833
26834
26835
26836
26837
26838
26839
26840
26841
26842
26843
26844
26845
26846
26847
26848
26849
26850
26851
26852
26853
26854
26855
26856
26857
26858
26859
26860
26861
26862
26863
26864
26865
26866
26867
26868
26869
26870
26871
26872
26873
26874
26875
26876
26877
26878
26879
26880
26881
26882
26883
26884
26885
26886
26887
26888
26889
26890
26891
26892
26893
26894
26895
26896
26897
26898
26899
26900
26901
26902
26903
26904
26905
26906
26907
26908
26909
26910
26911
26912
26913
26914
26915
26916
26917
26918
26919
26920
26921
26922
26923
26924
26925
26926
26927
26928
26929
26930
26931
26932
26933
26934
26935
26936
26937
26938
26939
26940
26941
26942
26943
26944
26945
26946
26947
26948
26949
26950
26951
26952
26953
26954
26955
26956
26957
26958
26959
26960
26961
26962
26963
26964
26965
26966
26967
26968
26969
26970
26971
26972
26973
26974
26975
26976
26977
26978
26979
26980
26981
26982
26983
26984
26985
26986
26987
26988
26989
26990
26991
26992
26993
26994
26995
26996
26997
26998
26999
27000
27001
27002
27003
27004
27005
27006
27007
27008
27009
27010
27011
27012
27013
27014
27015
27016
27017
27018
27019
27020
27021
27022
27023
27024
27025
27026
27027
27028
27029
27030
27031
27032
27033
27034
27035
27036
27037
27038
27039
27040
27041
27042
27043
27044
27045
27046
27047
27048
27049
27050
27051
27052
27053
27054
27055
27056
27057
27058
27059
27060
27061
27062
27063
27064
27065
27066
27067
27068
27069
27070
27071
27072
27073
27074
27075
27076
27077
27078
27079
27080
27081
27082
27083
27084
27085
27086
27087
27088
27089
27090
27091
27092
27093
27094
27095
27096
27097
27098
27099
27100
27101
27102
27103
27104
27105
27106
27107
27108
27109
27110
27111
27112
27113
27114
27115
27116
27117
27118
27119
27120
27121
27122
27123
27124
27125
27126
27127
27128
27129
27130
27131
27132
27133
27134
27135
27136
27137
27138
27139
27140
27141
27142
27143
27144
27145
27146
27147
27148
27149
27150
27151
27152
27153
27154
27155
27156
27157
27158
27159
27160
27161
27162
27163
27164
27165
27166
27167
27168
27169
27170
27171
27172
27173
27174
27175
27176
27177
27178
27179
27180
27181
27182
27183
27184
27185
27186
27187
27188
27189
27190
27191
27192
27193
27194
27195
27196
27197
27198
27199
27200
27201
27202
27203
27204
27205
27206
27207
27208
27209
27210
27211
27212
27213
27214
27215
27216
27217
27218
27219
27220
27221
27222
27223
27224
27225
27226
27227
27228
27229
27230
27231
27232
27233
27234
27235
27236
27237
27238
27239
27240
27241
27242
27243
27244
27245
27246
27247
27248
27249
27250
27251
27252
27253
27254
27255
27256
27257
27258
27259
27260
27261
27262
27263
27264
27265
27266
27267
27268
27269
27270
27271
27272
27273
27274
27275
27276
27277
27278
27279
27280
27281
27282
27283
27284
27285
27286
27287
27288
27289
27290
27291
27292
27293
27294
27295
27296
27297
27298
27299
27300
27301
27302
27303
27304
27305
27306
27307
27308
27309
27310
27311
27312
27313
27314
27315
27316
27317
27318
27319
27320
27321
27322
27323
27324
27325
27326
27327
27328
27329
27330
27331
27332
27333
27334
27335
27336
27337
27338
27339
27340
27341
27342
27343
27344
27345
27346
27347
27348
27349
27350
27351
27352
27353
27354
27355
27356
27357
27358
27359
27360
27361
27362
27363
27364
27365
27366
27367
27368
27369
27370
27371
27372
27373
27374
27375
27376
27377
27378
27379
27380
27381
27382
27383
27384
27385
27386
27387
27388
27389
27390
27391
27392
27393
27394
27395
27396
27397
27398
27399
27400
27401
27402
27403
27404
27405
27406
27407
27408
27409
27410
27411
27412
27413
27414
27415
27416
27417
27418
27419
27420
27421
27422
27423
27424
27425
27426
27427
27428
27429
27430
27431
27432
27433
27434
27435
27436
27437
27438
27439
27440
27441
27442
27443
27444
27445
27446
27447
27448
27449
27450
27451
27452
27453
27454
27455
27456
27457
27458
27459
27460
27461
27462
27463
27464
27465
27466
27467
27468
27469
27470
27471
27472
27473
27474
27475
27476
27477
27478
27479
27480
27481
27482
27483
27484
27485
27486
27487
27488
27489
27490
27491
27492
27493
27494
27495
27496
27497
27498
27499
27500
27501
27502
27503
27504
27505
27506
27507
27508
27509
27510
27511
27512
27513
27514
27515
27516
27517
27518
27519
27520
27521
27522
27523
27524
27525
27526
27527
27528
27529
27530
27531
27532
27533
27534
27535
27536
27537
27538
27539
27540
27541
27542
27543
27544
27545
27546
27547
27548
27549
27550
27551
27552
27553
27554
27555
27556
27557
27558
27559
27560
27561
27562
27563
27564
27565
27566
27567
27568
27569
27570
27571
27572
27573
27574
27575
27576
27577
27578
27579
27580
27581
27582
27583
27584
27585
27586
27587
27588
27589
27590
27591
27592
27593
27594
27595
27596
27597
27598
27599
27600
27601
27602
27603
27604
27605
27606
27607
27608
27609
27610
27611
27612
27613
27614
27615
27616
27617
27618
27619
27620
27621
27622
27623
27624
27625
27626
27627
27628
27629
27630
27631
27632
27633
27634
27635
27636
27637
27638
27639
27640
27641
27642
27643
27644
27645
27646
27647
27648
27649
27650
27651
27652
27653
27654
27655
27656
27657
27658
27659
27660
27661
27662
27663
27664
27665
27666
27667
27668
27669
27670
27671
27672
27673
27674
27675
27676
27677
27678
27679
27680
27681
27682
27683
27684
27685
27686
27687
27688
27689
27690
27691
27692
27693
27694
27695
27696
27697
27698
27699
27700
27701
27702
27703
27704
27705
27706
27707
27708
27709
27710
27711
27712
27713
27714
27715
27716
27717
27718
27719
27720
27721
27722
27723
27724
27725
27726
27727
27728
27729
27730
27731
27732
27733
27734
27735
27736
27737
27738
27739
27740
27741
27742
27743
27744
27745
27746
27747
27748
27749
27750
27751
27752
27753
27754
27755
27756
27757
27758
27759
27760
27761
27762
27763
27764
27765
27766
27767
27768
27769
27770
27771
27772
27773
27774
27775
27776
27777
27778
27779
27780
27781
27782
27783
27784
27785
27786
27787
27788
27789
27790
27791
27792
27793
27794
27795
27796
27797
27798
27799
27800
27801
27802
27803
27804
27805
27806
27807
27808
27809
27810
27811
27812
27813
27814
27815
27816
27817
27818
27819
27820
27821
27822
27823
27824
27825
27826
27827
27828
27829
27830
27831
27832
27833
27834
27835
27836
27837
27838
27839
27840
27841
27842
27843
27844
27845
27846
27847
27848
27849
27850
27851
27852
27853
27854
27855
27856
27857
27858
27859
27860
27861
27862
27863
27864
27865
27866
27867
27868
27869
27870
27871
27872
27873
27874
27875
27876
27877
27878
27879
27880
27881
27882
27883
27884
27885
27886
27887
27888
27889
27890
27891
27892
27893
27894
27895
27896
27897
27898
27899
27900
27901
27902
27903
27904
27905
27906
27907
27908
27909
27910
27911
27912
27913
27914
27915
27916
27917
27918
27919
27920
27921
27922
27923
27924
27925
27926
27927
27928
27929
27930
27931
27932
27933
27934
27935
27936
27937
27938
27939
27940
27941
27942
27943
27944
27945
27946
27947
27948
27949
27950
27951
27952
27953
27954
27955
27956
27957
27958
27959
27960
27961
27962
27963
27964
27965
27966
27967
27968
27969
27970
27971
27972
27973
27974
27975
27976
27977
27978
27979
27980
27981
27982
27983
27984
27985
27986
27987
27988
27989
27990
27991
27992
27993
27994
27995
27996
27997
27998
27999
28000
28001
28002
28003
28004
28005
28006
28007
28008
28009
28010
28011
28012
28013
28014
28015
28016
28017
28018
28019
28020
28021
28022
28023
28024
28025
28026
28027
28028
28029
28030
28031
28032
28033
28034
28035
28036
28037
28038
28039
28040
28041
28042
28043
28044
28045
28046
28047
28048
28049
28050
28051
28052
28053
28054
28055
28056
28057
28058
28059
28060
28061
28062
28063
28064
28065
28066
28067
28068
28069
28070
28071
28072
28073
28074
28075
28076
28077
28078
28079
28080
28081
28082
28083
28084
28085
28086
28087
28088
28089
28090
28091
28092
28093
28094
28095
28096
28097
28098
28099
28100
28101
28102
28103
28104
28105
28106
28107
28108
28109
28110
28111
28112
28113
28114
28115
28116
28117
28118
28119
28120
28121
28122
28123
28124
28125
28126
28127
28128
28129
28130
28131
28132
28133
28134
28135
28136
28137
28138
28139
28140
28141
28142
28143
28144
28145
28146
28147
28148
28149
28150
28151
28152
28153
28154
28155
28156
28157
28158
28159
28160
28161
28162
28163
28164
28165
28166
28167
28168
28169
28170
28171
28172
28173
28174
28175
28176
28177
28178
28179
28180
28181
28182
28183
28184
28185
28186
28187
28188
28189
28190
28191
28192
28193
28194
28195
28196
28197
28198
28199
28200
28201
28202
28203
28204
28205
28206
28207
28208
28209
28210
28211
28212
28213
28214
28215
28216
28217
28218
28219
28220
28221
28222
28223
28224
28225
28226
28227
28228
28229
28230
28231
28232
28233
28234
28235
28236
28237
28238
28239
28240
28241
28242
28243
28244
28245
28246
28247
28248
28249
28250
28251
28252
28253
28254
28255
28256
28257
28258
28259
28260
28261
28262
28263
28264
28265
28266
28267
28268
28269
28270
28271
28272
28273
28274
28275
28276
28277
28278
28279
28280
28281
28282
28283
28284
28285
28286
28287
28288
28289
28290
28291
28292
28293
28294
28295
28296
28297
28298
28299
28300
28301
28302
28303
28304
28305
28306
28307
28308
28309
28310
28311
28312
28313
28314
28315
28316
28317
28318
28319
28320
28321
28322
28323
28324
28325
28326
28327
28328
28329
28330
28331
28332
28333
28334
28335
28336
28337
28338
28339
28340
28341
28342
28343
28344
28345
28346
28347
28348
28349
28350
28351
28352
28353
28354
28355
28356
28357
28358
28359
28360
28361
28362
28363
28364
28365
28366
28367
28368
28369
28370
28371
28372
28373
28374
28375
28376
28377
28378
28379
28380
28381
28382
28383
28384
28385
28386
28387
28388
28389
28390
28391
28392
28393
28394
28395
28396
28397
28398
28399
28400
28401
28402
28403
28404
28405
28406
28407
28408
28409
28410
28411
28412
28413
28414
28415
28416
28417
28418
28419
28420
28421
28422
28423
28424
28425
28426
28427
28428
28429
28430
28431
28432
28433
28434
28435
28436
28437
28438
28439
28440
28441
28442
28443
28444
28445
28446
28447
28448
28449
28450
28451
28452
28453
28454
28455
28456
28457
28458
28459
28460
28461
28462
28463
28464
28465
28466
28467
28468
28469
28470
28471
28472
28473
28474
28475
28476
28477
28478
28479
28480
28481
28482
28483
28484
28485
28486
28487
28488
28489
28490
28491
28492
28493
28494
28495
28496
28497
28498
28499
28500
28501
28502
28503
28504
28505
28506
28507
28508
28509
28510
28511
28512
28513
28514
28515
28516
28517
28518
28519
28520
28521
28522
28523
28524
28525
28526
28527
28528
28529
28530
28531
28532
28533
28534
28535
28536
28537
28538
28539
28540
28541
28542
28543
28544
28545
28546
28547
28548
28549
28550
28551
28552
28553
28554
28555
28556
28557
28558
28559
28560
28561
28562
28563
28564
28565
28566
28567
28568
28569
28570
28571
28572
28573
28574
28575
28576
28577
28578
28579
28580
28581
28582
28583
28584
28585
28586
28587
28588
28589
28590
28591
28592
28593
28594
28595
28596
28597
28598
28599
28600
28601
28602
28603
28604
28605
28606
28607
28608
28609
28610
28611
28612
28613
28614
28615
28616
28617
28618
28619
28620
28621
28622
28623
28624
28625
28626
28627
28628
28629
28630
28631
28632
28633
28634
28635
28636
28637
28638
28639
28640
28641
28642
28643
28644
28645
28646
28647
28648
28649
28650
28651
28652
28653
28654
28655
28656
28657
28658
28659
28660
28661
28662
28663
28664
28665
28666
28667
28668
28669
28670
28671
28672
28673
28674
28675
28676
28677
28678
28679
28680
28681
28682
28683
28684
28685
28686
28687
28688
28689
28690
28691
28692
28693
28694
28695
28696
28697
28698
28699
28700
28701
28702
28703
28704
28705
28706
28707
28708
28709
28710
28711
28712
28713
28714
28715
28716
28717
28718
28719
28720
28721
28722
28723
28724
28725
28726
28727
28728
28729
28730
28731
28732
28733
28734
28735
28736
28737
28738
28739
28740
28741
28742
28743
28744
28745
28746
28747
28748
28749
28750
28751
28752
28753
28754
28755
28756
28757
28758
28759
28760
28761
28762
28763
28764
28765
28766
28767
28768
28769
28770
28771
28772
28773
28774
28775
28776
28777
28778
28779
28780
28781
28782
28783
28784
28785
28786
28787
28788
28789
28790
28791
28792
28793
28794
28795
28796
28797
28798
28799
28800
28801
28802
28803
28804
28805
28806
28807
28808
28809
28810
28811
28812
28813
28814
28815
28816
28817
28818
28819
28820
28821
28822
28823
28824
28825
28826
28827
28828
28829
28830
28831
28832
28833
28834
28835
28836
28837
28838
28839
28840
28841
28842
28843
28844
28845
28846
28847
28848
28849
28850
28851
28852
28853
28854
28855
28856
28857
28858
28859
28860
28861
28862
28863
28864
28865
28866
28867
28868
28869
28870
28871
28872
28873
28874
28875
28876
28877
28878
28879
28880
28881
28882
28883
28884
28885
28886
28887
28888
28889
28890
28891
28892
28893
28894
28895
28896
28897
28898
28899
28900
28901
28902
28903
28904
28905
28906
28907
28908
28909
28910
28911
28912
28913
28914
28915
28916
28917
28918
28919
28920
28921
28922
28923
28924
28925
28926
28927
28928
28929
28930
28931
28932
28933
28934
28935
28936
28937
28938
28939
28940
28941
28942
28943
28944
28945
28946
28947
28948
28949
28950
28951
28952
28953
28954
28955
28956
28957
28958
28959
28960
28961
28962
28963
28964
28965
28966
28967
28968
28969
28970
28971
28972
28973
28974
28975
28976
28977
28978
28979
28980
28981
28982
28983
28984
28985
28986
28987
28988
28989
28990
28991
28992
28993
28994
28995
28996
28997
28998
28999
29000
29001
29002
29003
29004
29005
29006
29007
29008
29009
29010
29011
29012
29013
29014
29015
29016
29017
29018
29019
29020
29021
29022
29023
29024
29025
29026
29027
29028
29029
29030
29031
29032
29033
29034
29035
29036
29037
29038
29039
29040
29041
29042
29043
29044
29045
29046
29047
29048
29049
29050
29051
29052
29053
29054
29055
29056
29057
29058
29059
29060
29061
29062
29063
29064
29065
29066
29067
29068
29069
29070
29071
29072
29073
29074
29075
29076
29077
29078
29079
29080
29081
29082
29083
29084
29085
29086
29087
29088
29089
29090
29091
29092
29093
29094
29095
29096
29097
29098
29099
29100
29101
29102
29103
29104
29105
29106
29107
29108
29109
29110
29111
29112
29113
29114
29115
29116
29117
29118
29119
29120
29121
29122
29123
29124
29125
29126
29127
29128
29129
29130
29131
29132
29133
29134
29135
29136
29137
29138
29139
29140
29141
29142
29143
29144
29145
29146
29147
29148
29149
29150
29151
29152
29153
29154
29155
29156
29157
29158
29159
29160
29161
29162
29163
29164
29165
29166
29167
29168
29169
29170
29171
29172
29173
29174
29175
29176
29177
29178
29179
29180
29181
29182
29183
29184
29185
29186
29187
29188
29189
29190
29191
29192
29193
29194
29195
29196
29197
29198
29199
29200
29201
29202
29203
29204
29205
29206
29207
29208
29209
29210
29211
29212
29213
29214
29215
29216
29217
29218
29219
29220
29221
29222
29223
29224
29225
29226
29227
29228
29229
29230
29231
29232
29233
29234
29235
29236
29237
29238
29239
29240
29241
29242
29243
29244
29245
29246
29247
29248
29249
29250
29251
29252
29253
29254
29255
29256
29257
29258
29259
29260
29261
29262
29263
29264
29265
29266
29267
29268
29269
29270
29271
29272
29273
29274
29275
29276
29277
29278
29279
29280
29281
29282
29283
29284
29285
29286
29287
29288
29289
29290
29291
29292
29293
29294
29295
29296
29297
29298
29299
29300
29301
29302
29303
29304
29305
29306
29307
29308
29309
29310
29311
29312
29313
29314
29315
29316
29317
29318
29319
29320
29321
29322
29323
29324
29325
29326
29327
29328
29329
29330
29331
29332
29333
29334
29335
29336
29337
29338
29339
29340
29341
29342
29343
29344
29345
29346
29347
29348
29349
29350
29351
29352
29353
29354
29355
29356
29357
29358
29359
29360
29361
29362
29363
29364
29365
29366
29367
29368
29369
29370
29371
29372
29373
29374
29375
29376
29377
29378
29379
29380
29381
29382
29383
29384
29385
29386
29387
29388
29389
29390
29391
29392
29393
29394
29395
29396
29397
29398
29399
29400
29401
29402
29403
29404
29405
29406
29407
29408
29409
29410
29411
29412
29413
29414
29415
29416
29417
29418
29419
29420
29421
29422
29423
29424
29425
29426
29427
29428
29429
29430
29431
29432
29433
29434
29435
29436
29437
29438
29439
29440
29441
29442
29443
29444
29445
29446
29447
29448
29449
29450
29451
29452
29453
29454
29455
29456
29457
29458
29459
29460
29461
29462
29463
29464
29465
29466
29467
29468
29469
29470
29471
29472
29473
29474
29475
29476
29477
29478
29479
29480
29481
29482
29483
29484
29485
29486
29487
29488
29489
29490
29491
29492
29493
29494
29495
29496
29497
29498
29499
29500
29501
29502
29503
29504
29505
29506
29507
29508
29509
29510
29511
29512
29513
29514
29515
29516
29517
29518
29519
29520
29521
29522
29523
29524
29525
29526
29527
29528
29529
29530
29531
29532
29533
29534
29535
29536
29537
29538
29539
29540
29541
29542
29543
29544
29545
29546
29547
29548
29549
29550
29551
29552
29553
29554
29555
29556
29557
29558
29559
29560
29561
29562
29563
29564
29565
29566
29567
29568
29569
29570
29571
29572
29573
29574
29575
29576
29577
29578
29579
29580
29581
29582
29583
29584
29585
29586
29587
29588
29589
29590
29591
29592
29593
29594
29595
29596
29597
29598
29599
29600
29601
29602
29603
29604
29605
29606
29607
29608
29609
29610
29611
29612
29613
29614
29615
29616
29617
29618
29619
29620
29621
29622
29623
29624
29625
29626
29627
29628
29629
29630
29631
29632
29633
29634
29635
29636
29637
29638
29639
29640
29641
29642
29643
29644
29645
29646
29647
29648
29649
29650
29651
29652
29653
29654
29655
29656
29657
29658
29659
29660
29661
29662
29663
29664
29665
29666
29667
29668
29669
29670
29671
29672
29673
29674
29675
29676
29677
29678
29679
29680
29681
29682
29683
29684
29685
29686
29687
29688
29689
29690
29691
29692
29693
29694
29695
29696
29697
29698
29699
29700
29701
29702
29703
29704
29705
29706
29707
29708
29709
29710
29711
29712
29713
29714
29715
29716
29717
29718
29719
29720
29721
29722
29723
29724
29725
29726
29727
29728
29729
29730
29731
29732
29733
29734
29735
29736
29737
29738
29739
29740
29741
29742
29743
29744
29745
29746
29747
29748
29749
29750
29751
29752
29753
29754
29755
29756
29757
29758
29759
29760
29761
29762
29763
29764
29765
29766
29767
29768
29769
29770
29771
29772
29773
29774
29775
29776
29777
29778
29779
29780
29781
29782
29783
29784
29785
29786
29787
29788
29789
29790
29791
29792
29793
29794
29795
29796
29797
29798
29799
29800
29801
29802
29803
29804
29805
29806
29807
29808
29809
29810
29811
29812
29813
29814
29815
29816
29817
29818
29819
29820
29821
29822
29823
29824
29825
29826
29827
29828
29829
29830
29831
29832
29833
29834
29835
29836
29837
29838
29839
29840
29841
29842
29843
29844
29845
29846
29847
29848
29849
29850
29851
29852
29853
29854
29855
29856
29857
29858
29859
29860
29861
29862
29863
29864
29865
29866
29867
29868
29869
29870
29871
29872
29873
29874
29875
29876
29877
29878
29879
29880
29881
29882
29883
29884
29885
29886
29887
29888
29889
29890
29891
29892
29893
29894
29895
29896
29897
29898
29899
29900
29901
29902
29903
29904
29905
29906
29907
29908
29909
29910
29911
29912
29913
29914
29915
29916
29917
29918
29919
29920
29921
29922
29923
29924
29925
29926
29927
29928
29929
29930
29931
29932
29933
29934
29935
29936
29937
29938
29939
29940
29941
29942
29943
29944
29945
29946
29947
29948
29949
29950
29951
29952
29953
29954
29955
29956
29957
29958
29959
29960
29961
29962
29963
29964
29965
29966
29967
29968
29969
29970
29971
29972
29973
29974
29975
29976
29977
29978
29979
29980
29981
29982
29983
29984
29985
29986
29987
29988
29989
29990
29991
29992
29993
29994
29995
29996
29997
29998
29999
30000
30001
30002
30003
30004
30005
30006
30007
30008
30009
30010
30011
30012
30013
30014
30015
30016
30017
30018
30019
30020
30021
30022
30023
30024
30025
30026
30027
30028
30029
30030
30031
30032
30033
30034
30035
30036
30037
30038
30039
30040
30041
30042
30043
30044
30045
30046
30047
30048
30049
30050
30051
30052
30053
30054
30055
30056
30057
30058
30059
30060
30061
30062
30063
30064
30065
30066
30067
30068
30069
30070
30071
30072
30073
30074
30075
30076
30077
30078
30079
30080
30081
30082
30083
30084
30085
30086
30087
30088
30089
30090
30091
30092
30093
30094
30095
30096
30097
30098
30099
30100
30101
30102
30103
30104
30105
30106
30107
30108
30109
30110
30111
30112
30113
30114
30115
30116
30117
30118
30119
30120
30121
30122
30123
30124
30125
30126
30127
30128
30129
30130
30131
30132
30133
30134
30135
30136
30137
30138
30139
30140
30141
30142
30143
30144
30145
30146
30147
30148
30149
30150
30151
30152
30153
30154
30155
30156
30157
30158
30159
30160
30161
30162
30163
30164
30165
30166
30167
30168
30169
30170
30171
30172
30173
30174
30175
30176
30177
30178
30179
30180
30181
30182
30183
30184
30185
30186
30187
30188
30189
30190
30191
30192
30193
30194
30195
30196
30197
30198
30199
30200
30201
30202
30203
30204
30205
30206
30207
30208
30209
30210
30211
30212
30213
30214
30215
30216
30217
30218
30219
30220
30221
30222
30223
30224
30225
30226
30227
30228
30229
30230
30231
30232
30233
30234
30235
30236
30237
30238
30239
30240
30241
30242
30243
30244
30245
30246
30247
30248
30249
30250
30251
30252
30253
30254
30255
30256
30257
30258
30259
30260
30261
30262
30263
30264
30265
30266
30267
30268
30269
30270
30271
30272
30273
30274
30275
30276
30277
30278
30279
30280
30281
30282
30283
30284
30285
30286
30287
30288
30289
30290
30291
30292
30293
30294
30295
30296
30297
30298
30299
30300
30301
30302
30303
30304
30305
30306
30307
30308
30309
30310
30311
30312
30313
30314
30315
30316
30317
30318
30319
30320
30321
30322
30323
30324
30325
30326
30327
30328
30329
30330
30331
30332
30333
30334
30335
30336
30337
30338
30339
30340
30341
30342
30343
30344
30345
30346
30347
30348
30349
30350
30351
30352
30353
30354
30355
30356
30357
30358
30359
30360
30361
30362
30363
30364
30365
30366
30367
30368
30369
30370
30371
30372
30373
30374
30375
30376
30377
30378
30379
30380
30381
30382
30383
30384
30385
30386
30387
30388
30389
30390
30391
30392
30393
30394
30395
30396
30397
30398
30399
30400
30401
30402
30403
30404
30405
30406
30407
30408
30409
30410
30411
30412
30413
30414
30415
30416
30417
30418
30419
30420
30421
30422
30423
30424
30425
30426
30427
30428
30429
30430
30431
30432
30433
30434
30435
30436
30437
30438
30439
30440
30441
30442
30443
30444
30445
30446
30447
30448
30449
30450
30451
30452
30453
30454
30455
30456
30457
30458
30459
30460
30461
30462
30463
30464
30465
30466
30467
30468
30469
30470
30471
30472
30473
30474
30475
30476
30477
30478
30479
30480
30481
30482
30483
30484
30485
30486
30487
30488
30489
30490
30491
30492
30493
30494
30495
30496
30497
30498
30499
30500
30501
30502
30503
30504
30505
30506
30507
30508
30509
30510
30511
30512
30513
30514
30515
30516
30517
30518
30519
30520
30521
30522
30523
30524
30525
30526
30527
30528
30529
30530
30531
30532
30533
30534
30535
30536
30537
30538
30539
30540
30541
30542
30543
30544
30545
30546
30547
30548
30549
30550
30551
30552
30553
30554
30555
30556
30557
30558
30559
30560
30561
30562
30563
30564
30565
30566
30567
30568
30569
30570
30571
30572
30573
30574
30575
30576
30577
30578
30579
30580
30581
30582
30583
30584
30585
30586
30587
30588
30589
30590
30591
30592
30593
30594
30595
30596
30597
30598
30599
30600
30601
30602
30603
30604
30605
30606
30607
30608
30609
30610
30611
30612
30613
30614
30615
30616
30617
30618
30619
30620
30621
30622
30623
30624
30625
30626
30627
30628
30629
30630
30631
30632
30633
30634
30635
30636
30637
30638
30639
30640
30641
30642
30643
30644
30645
30646
30647
30648
30649
30650
30651
30652
30653
30654
30655
30656
30657
30658
30659
30660
30661
30662
30663
30664
30665
30666
30667
30668
30669
30670
30671
30672
30673
30674
30675
30676
30677
30678
30679
30680
30681
30682
30683
30684
30685
30686
30687
30688
30689
30690
30691
30692
30693
30694
30695
30696
30697
30698
30699
30700
30701
30702
30703
30704
30705
30706
30707
30708
30709
30710
30711
30712
30713
30714
30715
30716
30717
30718
30719
30720
30721
30722
30723
30724
30725
30726
30727
30728
30729
30730
30731
30732
30733
30734
30735
30736
30737
30738
30739
30740
30741
30742
30743
30744
30745
30746
30747
30748
30749
30750
30751
30752
30753
30754
30755
30756
30757
30758
30759
30760
30761
30762
30763
30764
30765
30766
30767
30768
30769
30770
30771
30772
30773
30774
30775
30776
30777
30778
30779
30780
30781
30782
30783
30784
30785
30786
30787
30788
30789
30790
30791
30792
30793
30794
30795
30796
30797
30798
30799
30800
30801
30802
30803
30804
30805
30806
30807
30808
30809
30810
30811
30812
30813
30814
30815
30816
30817
30818
30819
30820
30821
30822
30823
30824
30825
30826
30827
30828
30829
30830
30831
30832
30833
30834
30835
30836
30837
30838
30839
30840
30841
30842
30843
30844
30845
30846
30847
30848
30849
30850
30851
30852
30853
30854
30855
30856
30857
30858
30859
30860
30861
30862
30863
30864
30865
30866
30867
30868
30869
30870
30871
30872
30873
30874
30875
30876
30877
30878
30879
30880
30881
30882
30883
30884
30885
30886
30887
30888
30889
30890
30891
30892
30893
30894
30895
30896
30897
30898
30899
30900
30901
30902
30903
30904
30905
30906
30907
30908
30909
30910
30911
30912
30913
30914
30915
30916
30917
30918
30919
30920
30921
30922
30923
30924
30925
30926
30927
30928
30929
30930
30931
30932
30933
30934
30935
30936
30937
30938
30939
30940
30941
30942
30943
30944
30945
30946
30947
30948
30949
30950
30951
30952
30953
30954
30955
30956
30957
30958
30959
30960
30961
30962
30963
30964
30965
30966
30967
30968
30969
30970
30971
30972
30973
30974
30975
30976
30977
30978
30979
30980
30981
30982
30983
30984
30985
30986
30987
30988
30989
30990
30991
30992
30993
30994
30995
30996
30997
30998
30999
31000
31001
31002
31003
31004
31005
31006
31007
31008
31009
31010
31011
31012
31013
31014
31015
31016
31017
31018
31019
31020
31021
31022
31023
31024
31025
31026
31027
31028
31029
31030
31031
31032
31033
31034
31035
31036
31037
31038
31039
31040
31041
31042
31043
31044
31045
31046
31047
31048
31049
31050
31051
31052
31053
31054
31055
31056
31057
31058
31059
31060
31061
31062
31063
31064
31065
31066
31067
31068
31069
31070
31071
31072
31073
31074
31075
31076
31077
31078
31079
31080
31081
31082
31083
31084
31085
31086
31087
31088
31089
31090
31091
31092
31093
31094
31095
31096
31097
31098
31099
31100
31101
31102
31103
31104
31105
31106
31107
31108
31109
31110
31111
31112
31113
31114
31115
31116
31117
31118
31119
31120
31121
31122
31123
31124
31125
31126
31127
31128
31129
31130
31131
31132
31133
31134
31135
31136
31137
31138
31139
31140
31141
31142
31143
31144
31145
31146
31147
31148
31149
31150
31151
31152
31153
31154
31155
31156
31157
31158
31159
31160
31161
31162
31163
31164
31165
31166
31167
31168
31169
31170
31171
31172
31173
31174
31175
31176
31177
31178
31179
31180
31181
31182
31183
31184
31185
31186
31187
31188
31189
31190
31191
31192
31193
31194
31195
31196
31197
31198
31199
31200
31201
31202
31203
31204
31205
31206
31207
31208
31209
31210
31211
31212
31213
31214
31215
31216
31217
31218
31219
31220
31221
31222
31223
31224
31225
31226
31227
31228
31229
31230
31231
31232
31233
31234
31235
31236
31237
31238
31239
31240
31241
31242
31243
31244
31245
31246
31247
31248
31249
31250
31251
31252
31253
31254
31255
31256
31257
31258
31259
31260
31261
31262
31263
31264
31265
31266
31267
31268
31269
31270
31271
31272
31273
31274
31275
31276
31277
31278
31279
31280
31281
31282
31283
31284
31285
31286
31287
31288
31289
31290
31291
31292
31293
31294
31295
31296
31297
31298
31299
31300
31301
31302
31303
31304
31305
31306
31307
31308
31309
31310
31311
31312
31313
31314
31315
31316
31317
31318
31319
31320
31321
31322
31323
31324
31325
31326
31327
31328
31329
31330
31331
31332
31333
31334
31335
31336
31337
31338
31339
31340
31341
31342
31343
31344
31345
31346
31347
31348
31349
31350
31351
31352
31353
31354
31355
31356
31357
31358
31359
31360
31361
31362
31363
31364
31365
31366
31367
31368
31369
31370
31371
31372
31373
31374
31375
31376
31377
31378
31379
31380
31381
31382
31383
31384
31385
31386
31387
31388
31389
31390
31391
31392
31393
31394
31395
31396
31397
31398
31399
31400
31401
31402
31403
31404
31405
31406
31407
31408
31409
31410
31411
31412
31413
31414
31415
31416
31417
31418
31419
31420
31421
31422
31423
31424
31425
31426
31427
31428
31429
31430
31431
31432
31433
31434
31435
31436
31437
31438
31439
31440
31441
31442
31443
31444
31445
31446
31447
31448
31449
31450
31451
31452
31453
31454
31455
31456
31457
31458
31459
31460
31461
31462
31463
31464
31465
31466
31467
31468
31469
31470
31471
31472
31473
31474
31475
31476
31477
31478
31479
31480
31481
31482
31483
31484
31485
31486
31487
31488
31489
31490
31491
31492
31493
31494
31495
31496
31497
31498
31499
31500
31501
31502
31503
31504
31505
31506
31507
31508
31509
31510
31511
31512
31513
31514
31515
31516
31517
31518
31519
31520
31521
31522
31523
31524
31525
31526
31527
31528
31529
31530
31531
31532
31533
31534
31535
31536
31537
31538
31539
31540
31541
31542
31543
31544
31545
31546
31547
31548
31549
31550
31551
31552
31553
31554
31555
31556
31557
31558
31559
31560
31561
31562
31563
31564
31565
31566
31567
31568
31569
31570
31571
31572
31573
31574
31575
31576
31577
31578
31579
31580
31581
31582
31583
31584
31585
31586
31587
31588
31589
31590
31591
31592
31593
31594
31595
31596
31597
31598
31599
31600
31601
31602
31603
31604
31605
31606
31607
31608
31609
31610
31611
31612
31613
31614
31615
31616
31617
31618
31619
31620
31621
31622
31623
31624
31625
31626
31627
31628
31629
31630
31631
31632
31633
31634
31635
31636
31637
31638
31639
31640
31641
31642
31643
31644
31645
31646
31647
31648
31649
31650
31651
31652
31653
31654
31655
31656
31657
31658
31659
31660
31661
31662
31663
31664
31665
31666
31667
31668
31669
31670
31671
31672
31673
31674
31675
31676
31677
31678
31679
31680
31681
31682
31683
31684
31685
31686
31687
31688
31689
31690
31691
31692
31693
31694
31695
31696
31697
31698
31699
31700
31701
31702
31703
31704
31705
31706
31707
31708
31709
31710
31711
31712
31713
31714
31715
31716
31717
31718
31719
31720
31721
31722
31723
31724
31725
31726
31727
31728
31729
31730
31731
31732
31733
31734
31735
31736
31737
31738
31739
31740
31741
31742
31743
31744
31745
31746
31747
31748
31749
31750
31751
31752
31753
31754
31755
31756
31757
31758
31759
31760
31761
31762
31763
31764
31765
31766
31767
31768
31769
31770
31771
31772
31773
31774
31775
31776
31777
31778
31779
31780
31781
31782
31783
31784
31785
31786
31787
31788
31789
31790
31791
31792
31793
31794
31795
31796
31797
31798
31799
31800
31801
31802
31803
31804
31805
31806
31807
31808
31809
31810
31811
31812
31813
31814
31815
31816
31817
31818
31819
31820
31821
31822
31823
31824
31825
31826
31827
31828
31829
31830
31831
31832
31833
31834
31835
31836
31837
31838
31839
31840
31841
31842
31843
31844
31845
31846
31847
31848
31849
31850
31851
31852
31853
31854
31855
31856
31857
31858
31859
31860
31861
31862
31863
31864
31865
31866
31867
31868
31869
31870
31871
31872
31873
31874
31875
31876
31877
31878
31879
31880
31881
31882
31883
31884
31885
31886
31887
31888
31889
31890
31891
31892
31893
31894
31895
31896
31897
31898
31899
31900
31901
31902
31903
31904
31905
31906
31907
31908
31909
31910
31911
31912
31913
31914
31915
31916
31917
31918
31919
31920
31921
31922
31923
31924
31925
31926
31927
31928
31929
31930
31931
31932
31933
31934
31935
31936
31937
31938
31939
31940
31941
31942
31943
31944
31945
31946
31947
31948
31949
31950
31951
31952
31953
31954
31955
31956
31957
31958
31959
31960
31961
31962
31963
31964
31965
31966
31967
31968
31969
31970
31971
31972
31973
31974
31975
31976
31977
31978
31979
31980
31981
31982
31983
31984
31985
31986
31987
31988
31989
31990
31991
31992
31993
31994
31995
31996
31997
31998
31999
32000
32001
32002
32003
32004
32005
32006
32007
32008
32009
32010
32011
32012
32013
32014
32015
32016
32017
32018
32019
32020
32021
32022
32023
32024
32025
32026
32027
32028
32029
32030
32031
32032
32033
32034
32035
32036
32037
32038
32039
32040
32041
32042
32043
32044
32045
32046
32047
32048
32049
32050
32051
32052
32053
32054
32055
32056
32057
32058
32059
32060
32061
32062
32063
32064
32065
32066
32067
32068
32069
32070
32071
32072
32073
32074
32075
32076
32077
32078
32079
32080
32081
32082
32083
32084
32085
32086
32087
32088
32089
32090
32091
32092
32093
32094
32095
32096
32097
32098
32099
32100
32101
32102
32103
32104
32105
32106
32107
32108
32109
32110
32111
32112
32113
32114
32115
32116
32117
32118
32119
32120
32121
32122
32123
32124
32125
32126
32127
32128
32129
32130
32131
32132
32133
32134
32135
32136
32137
32138
32139
32140
32141
32142
32143
32144
32145
32146
32147
32148
32149
32150
32151
32152
32153
32154
32155
32156
32157
32158
32159
32160
32161
32162
32163
32164
32165
32166
32167
32168
32169
32170
32171
32172
32173
32174
32175
32176
32177
32178
32179
32180
32181
32182
32183
32184
32185
32186
32187
32188
32189
32190
32191
32192
32193
32194
32195
32196
32197
32198
32199
32200
32201
32202
32203
32204
32205
32206
32207
32208
32209
32210
32211
32212
32213
32214
32215
32216
32217
32218
32219
32220
32221
32222
32223
32224
32225
32226
32227
32228
32229
32230
32231
32232
32233
32234
32235
32236
32237
32238
32239
32240
32241
32242
32243
32244
32245
32246
32247
32248
32249
32250
32251
32252
32253
32254
32255
32256
32257
32258
32259
32260
32261
32262
32263
32264
32265
32266
32267
32268
32269
32270
32271
32272
32273
32274
32275
32276
32277
32278
32279
32280
32281
32282
32283
32284
32285
32286
32287
32288
32289
32290
32291
32292
32293
32294
32295
32296
32297
32298
32299
32300
32301
32302
32303
32304
32305
32306
32307
32308
32309
32310
32311
32312
32313
32314
32315
32316
32317
32318
32319
32320
32321
32322
32323
32324
32325
32326
32327
32328
32329
32330
32331
32332
32333
32334
32335
32336
32337
32338
32339
32340
32341
32342
32343
32344
32345
32346
32347
32348
32349
32350
32351
32352
32353
32354
32355
32356
32357
32358
32359
32360
32361
32362
32363
32364
32365
32366
32367
32368
32369
32370
32371
32372
32373
32374
32375
32376
32377
32378
32379
32380
32381
32382
32383
32384
32385
32386
32387
32388
32389
32390
32391
32392
32393
32394
32395
32396
32397
32398
32399
32400
32401
32402
32403
32404
32405
32406
32407
32408
32409
32410
32411
32412
32413
32414
32415
32416
32417
32418
32419
32420
32421
32422
32423
32424
32425
32426
32427
32428
32429
32430
32431
32432
32433
32434
32435
32436
32437
32438
32439
32440
32441
32442
32443
32444
32445
32446
32447
32448
32449
32450
32451
32452
32453
32454
32455
32456
32457
32458
32459
32460
32461
32462
32463
32464
32465
32466
32467
32468
32469
32470
32471
32472
32473
32474
32475
32476
32477
32478
32479
32480
32481
32482
32483
32484
32485
32486
32487
32488
32489
32490
32491
32492
32493
32494
32495
32496
32497
32498
32499
32500
32501
32502
32503
32504
32505
32506
32507
32508
32509
32510
32511
32512
32513
32514
32515
32516
32517
32518
32519
32520
32521
32522
32523
32524
32525
32526
32527
32528
32529
32530
32531
32532
32533
32534
32535
32536
32537
32538
32539
32540
32541
32542
32543
32544
32545
32546
32547
32548
32549
32550
32551
32552
32553
32554
32555
32556
32557
32558
32559
32560
32561
32562
32563
32564
32565
32566
32567
32568
32569
32570
32571
32572
32573
32574
32575
32576
32577
32578
32579
32580
32581
32582
32583
32584
32585
32586
32587
32588
32589
32590
32591
32592
32593
32594
32595
32596
32597
32598
32599
32600
32601
32602
32603
32604
32605
32606
32607
32608
32609
32610
32611
32612
32613
32614
32615
32616
32617
32618
32619
32620
32621
32622
32623
32624
32625
32626
32627
32628
32629
32630
32631
32632
32633
32634
32635
32636
32637
32638
32639
32640
32641
32642
32643
32644
32645
32646
32647
32648
32649
32650
32651
32652
32653
32654
32655
32656
32657
32658
32659
32660
32661
32662
32663
32664
32665
32666
32667
32668
32669
32670
32671
32672
32673
32674
32675
32676
32677
32678
32679
32680
32681
32682
32683
32684
32685
32686
32687
32688
32689
32690
32691
32692
32693
32694
32695
32696
32697
32698
32699
32700
32701
32702
32703
32704
32705
32706
32707
32708
32709
32710
32711
32712
32713
32714
32715
32716
32717
32718
32719
32720
32721
32722
32723
32724
32725
32726
32727
32728
32729
32730
32731
32732
32733
32734
32735
32736
32737
32738
32739
32740
32741
32742
32743
32744
32745
32746
32747
32748
32749
32750
32751
32752
32753
32754
32755
32756
32757
32758
32759
32760
32761
32762
32763
32764
32765
32766
32767
32768
32769
32770
32771
32772
32773
32774
32775
32776
32777
32778
32779
32780
32781
32782
32783
32784
32785
32786
32787
32788
32789
32790
32791
32792
32793
32794
32795
32796
32797
32798
32799
32800
32801
32802
32803
32804
32805
32806
32807
32808
32809
32810
32811
32812
32813
32814
32815
32816
32817
32818
32819
32820
32821
32822
32823
32824
32825
32826
32827
32828
32829
32830
32831
32832
32833
32834
32835
32836
32837
32838
32839
32840
32841
32842
32843
32844
32845
32846
32847
32848
32849
32850
32851
32852
32853
32854
32855
32856
32857
32858
32859
32860
32861
32862
32863
32864
32865
32866
32867
32868
32869
32870
32871
32872
32873
32874
32875
32876
32877
32878
32879
32880
32881
32882
32883
32884
32885
32886
32887
32888
32889
32890
32891
32892
32893
32894
32895
32896
32897
32898
32899
32900
32901
32902
32903
32904
32905
32906
32907
32908
32909
32910
32911
32912
32913
32914
32915
32916
32917
32918
32919
32920
32921
32922
32923
32924
32925
32926
32927
32928
32929
32930
32931
32932
32933
32934
32935
32936
32937
32938
32939
32940
32941
32942
32943
32944
32945
32946
32947
32948
32949
32950
32951
32952
32953
32954
32955
32956
32957
32958
32959
32960
32961
32962
32963
32964
32965
32966
32967
32968
32969
32970
32971
32972
32973
32974
32975
32976
32977
32978
32979
32980
32981
32982
32983
32984
32985
32986
32987
32988
32989
32990
32991
32992
32993
32994
32995
32996
32997
32998
32999
33000
33001
33002
33003
33004
33005
33006
33007
33008
33009
33010
33011
33012
33013
33014
33015
33016
33017
33018
33019
33020
33021
33022
33023
33024
33025
33026
33027
33028
33029
33030
33031
33032
33033
33034
33035
33036
33037
33038
33039
33040
33041
33042
33043
33044
33045
33046
33047
33048
33049
33050
33051
33052
33053
33054
33055
33056
33057
33058
33059
33060
33061
33062
33063
33064
33065
33066
33067
33068
33069
33070
33071
33072
33073
33074
33075
33076
33077
33078
33079
33080
33081
33082
33083
33084
33085
33086
33087
33088
33089
33090
33091
33092
33093
33094
33095
33096
33097
33098
33099
33100
33101
33102
33103
33104
33105
33106
33107
33108
33109
33110
33111
33112
33113
33114
33115
33116
33117
33118
33119
33120
33121
33122
33123
33124
33125
33126
33127
33128
33129
33130
33131
33132
33133
33134
33135
33136
33137
33138
33139
33140
33141
33142
33143
33144
33145
33146
33147
33148
33149
33150
33151
33152
33153
33154
33155
33156
33157
33158
33159
33160
33161
33162
33163
33164
33165
33166
33167
33168
33169
33170
33171
33172
33173
33174
33175
33176
33177
33178
33179
33180
33181
33182
33183
33184
33185
33186
33187
33188
33189
33190
33191
33192
33193
33194
33195
33196
33197
33198
33199
33200
33201
33202
33203
33204
33205
33206
33207
33208
33209
33210
33211
33212
33213
33214
33215
33216
33217
33218
33219
33220
33221
33222
33223
33224
33225
33226
33227
33228
33229
33230
33231
33232
33233
33234
33235
33236
33237
33238
33239
33240
33241
33242
33243
33244
33245
33246
33247
33248
33249
33250
33251
33252
33253
33254
33255
33256
33257
33258
33259
33260
33261
33262
33263
33264
33265
33266
33267
33268
33269
33270
33271
33272
33273
33274
33275
33276
33277
33278
33279
33280
33281
33282
33283
33284
33285
33286
33287
33288
33289
33290
33291
33292
33293
33294
33295
33296
33297
33298
33299
33300
33301
33302
33303
33304
33305
33306
33307
33308
33309
33310
33311
33312
33313
33314
33315
33316
33317
33318
33319
33320
33321
33322
33323
33324
33325
33326
33327
33328
33329
33330
33331
33332
33333
33334
33335
33336
33337
33338
33339
33340
33341
33342
33343
33344
33345
33346
33347
33348
33349
33350
33351
33352
33353
33354
33355
33356
33357
33358
33359
33360
33361
33362
33363
33364
33365
33366
33367
33368
33369
33370
33371
33372
33373
33374
33375
33376
33377
33378
33379
33380
33381
33382
33383
33384
33385
33386
33387
33388
33389
33390
33391
33392
33393
33394
33395
33396
33397
33398
33399
33400
33401
33402
33403
33404
33405
33406
33407
33408
33409
33410
33411
33412
33413
33414
33415
33416
33417
33418
33419
33420
33421
33422
33423
33424
33425
33426
33427
33428
33429
33430
33431
33432
33433
33434
33435
33436
33437
33438
33439
33440
33441
33442
33443
33444
33445
33446
33447
33448
33449
33450
33451
33452
33453
33454
33455
33456
33457
33458
33459
33460
33461
33462
33463
33464
33465
33466
33467
33468
33469
33470
33471
33472
33473
33474
33475
33476
33477
33478
33479
33480
33481
33482
33483
33484
33485
33486
33487
33488
33489
33490
33491
33492
33493
33494
33495
33496
33497
33498
33499
33500
33501
33502
33503
33504
33505
33506
33507
33508
33509
33510
33511
33512
33513
33514
33515
33516
33517
33518
33519
33520
33521
33522
33523
33524
33525
33526
33527
33528
33529
33530
33531
33532
33533
33534
33535
33536
33537
33538
33539
33540
33541
33542
33543
33544
33545
33546
33547
33548
33549
33550
33551
33552
33553
33554
33555
33556
33557
33558
33559
33560
33561
33562
33563
33564
33565
33566
33567
33568
33569
33570
33571
33572
33573
33574
33575
33576
33577
33578
33579
33580
33581
33582
33583
33584
33585
33586
33587
33588
33589
33590
33591
33592
33593
33594
33595
33596
33597
33598
33599
33600
33601
33602
33603
33604
33605
33606
33607
33608
33609
33610
33611
33612
33613
33614
33615
33616
33617
33618
33619
33620
33621
33622
33623
33624
33625
33626
33627
33628
33629
33630
33631
33632
33633
33634
33635
33636
33637
33638
33639
33640
33641
33642
33643
33644
33645
33646
33647
33648
33649
33650
33651
33652
33653
33654
33655
33656
33657
33658
33659
33660
33661
33662
33663
33664
33665
33666
33667
33668
33669
33670
33671
33672
33673
33674
33675
33676
33677
33678
33679
33680
33681
33682
33683
33684
33685
33686
33687
33688
33689
33690
33691
33692
33693
33694
33695
33696
33697
33698
33699
33700
33701
33702
33703
33704
33705
33706
33707
33708
33709
33710
33711
33712
33713
33714
33715
33716
33717
33718
33719
33720
33721
33722
33723
33724
33725
33726
33727
33728
33729
33730
33731
33732
33733
33734
33735
33736
33737
33738
33739
33740
33741
33742
33743
33744
33745
33746
33747
33748
33749
33750
33751
33752
33753
33754
33755
33756
33757
33758
33759
33760
33761
33762
33763
33764
33765
33766
33767
33768
33769
33770
33771
33772
33773
33774
33775
33776
33777
33778
33779
33780
33781
33782
33783
33784
33785
33786
33787
33788
33789
33790
33791
33792
33793
33794
33795
33796
33797
33798
33799
33800
33801
33802
33803
33804
33805
33806
33807
33808
33809
33810
33811
33812
33813
33814
33815
33816
33817
33818
33819
33820
33821
33822
33823
33824
33825
33826
33827
33828
33829
33830
33831
33832
33833
33834
33835
33836
33837
33838
33839
33840
33841
33842
33843
33844
33845
33846
33847
33848
33849
33850
33851
33852
33853
33854
33855
33856
33857
33858
33859
33860
33861
33862
33863
33864
33865
33866
33867
33868
33869
33870
33871
33872
33873
33874
33875
33876
33877
33878
33879
33880
33881
33882
33883
33884
33885
33886
33887
33888
33889
33890
33891
33892
33893
33894
33895
33896
33897
33898
33899
33900
33901
33902
33903
33904
33905
33906
33907
33908
33909
33910
33911
33912
33913
33914
33915
33916
33917
33918
33919
33920
33921
33922
33923
33924
33925
33926
33927
33928
33929
33930
33931
33932
33933
33934
33935
33936
33937
33938
33939
33940
33941
33942
33943
33944
33945
33946
33947
33948
33949
33950
33951
33952
33953
33954
33955
33956
33957
33958
33959
33960
33961
33962
33963
33964
33965
33966
33967
33968
33969
33970
33971
33972
33973
33974
33975
33976
33977
33978
33979
33980
33981
33982
33983
33984
33985
33986
33987
33988
33989
33990
33991
33992
33993
33994
33995
33996
33997
33998
33999
34000
34001
34002
34003
34004
34005
34006
34007
34008
34009
34010
34011
34012
34013
34014
34015
34016
34017
34018
34019
34020
34021
34022
34023
34024
34025
34026
34027
34028
34029
34030
34031
34032
34033
34034
34035
34036
34037
34038
34039
34040
34041
34042
34043
34044
34045
34046
34047
34048
34049
34050
34051
34052
34053
34054
34055
34056
34057
34058
34059
34060
34061
34062
34063
34064
34065
34066
34067
34068
34069
34070
34071
34072
34073
34074
34075
34076
34077
34078
34079
34080
34081
34082
34083
34084
34085
34086
34087
34088
34089
34090
34091
34092
34093
34094
34095
34096
34097
34098
34099
34100
34101
34102
34103
34104
34105
34106
34107
34108
34109
34110
34111
34112
34113
34114
34115
34116
34117
34118
34119
34120
34121
34122
34123
34124
34125
34126
34127
34128
34129
34130
34131
34132
34133
34134
34135
34136
34137
34138
34139
34140
34141
34142
34143
34144
34145
34146
34147
34148
34149
34150
34151
34152
34153
34154
34155
34156
34157
34158
34159
34160
34161
34162
34163
34164
34165
34166
34167
34168
34169
34170
34171
34172
34173
34174
34175
34176
34177
34178
34179
34180
34181
34182
34183
34184
34185
34186
34187
34188
34189
34190
34191
34192
34193
34194
34195
34196
34197
34198
34199
34200
34201
34202
34203
34204
34205
34206
34207
34208
34209
34210
34211
34212
34213
34214
34215
34216
34217
34218
34219
34220
34221
34222
34223
34224
34225
34226
34227
34228
34229
34230
34231
34232
34233
34234
34235
34236
34237
34238
34239
34240
34241
34242
34243
34244
34245
34246
34247
34248
34249
34250
34251
34252
34253
34254
34255
34256
34257
34258
34259
34260
34261
34262
34263
34264
34265
34266
34267
34268
34269
34270
34271
34272
34273
34274
34275
34276
34277
34278
34279
34280
34281
34282
34283
34284
34285
34286
34287
34288
34289
34290
34291
34292
34293
34294
34295
34296
34297
34298
34299
34300
34301
34302
34303
34304
34305
34306
34307
34308
34309
34310
34311
34312
34313
34314
34315
34316
34317
34318
34319
34320
34321
34322
34323
34324
34325
34326
34327
34328
34329
34330
34331
34332
34333
34334
34335
34336
34337
34338
34339
34340
34341
34342
34343
34344
34345
34346
34347
34348
34349
34350
34351
34352
34353
34354
34355
34356
34357
34358
34359
34360
34361
34362
34363
34364
34365
34366
34367
34368
34369
34370
34371
34372
34373
34374
34375
34376
34377
34378
34379
34380
34381
34382
34383
34384
34385
34386
34387
34388
34389
34390
34391
34392
34393
34394
34395
34396
34397
34398
34399
34400
34401
34402
34403
34404
34405
34406
34407
34408
34409
34410
34411
34412
34413
34414
34415
34416
34417
34418
34419
34420
34421
34422
34423
34424
34425
34426
34427
34428
34429
34430
34431
34432
34433
34434
34435
34436
34437
34438
34439
34440
34441
34442
34443
34444
34445
34446
34447
34448
34449
34450
34451
34452
34453
34454
34455
34456
34457
34458
34459
34460
34461
34462
34463
34464
34465
34466
34467
34468
34469
34470
34471
34472
34473
34474
34475
34476
34477
34478
34479
34480
34481
34482
34483
34484
34485
34486
34487
34488
34489
34490
34491
34492
34493
34494
34495
34496
34497
34498
34499
34500
34501
34502
34503
34504
34505
34506
34507
34508
34509
34510
34511
34512
34513
34514
34515
34516
34517
34518
34519
34520
34521
34522
34523
34524
34525
34526
34527
34528
34529
34530
34531
34532
34533
34534
34535
34536
34537
34538
34539
34540
34541
34542
34543
34544
34545
34546
34547
34548
34549
34550
34551
34552
34553
34554
34555
34556
34557
34558
34559
34560
34561
34562
34563
34564
34565
34566
34567
34568
34569
34570
34571
34572
34573
34574
34575
34576
34577
34578
34579
34580
34581
34582
34583
34584
34585
34586
34587
34588
34589
34590
34591
34592
34593
34594
34595
34596
34597
34598
34599
34600
34601
34602
34603
34604
34605
34606
34607
34608
34609
34610
34611
34612
34613
34614
34615
34616
34617
34618
34619
34620
34621
34622
34623
34624
34625
34626
34627
34628
34629
34630
34631
34632
34633
34634
34635
34636
34637
34638
34639
34640
34641
34642
34643
34644
34645
34646
34647
34648
34649
34650
34651
34652
34653
34654
34655
34656
34657
34658
34659
34660
34661
34662
34663
34664
34665
34666
34667
34668
34669
34670
34671
34672
34673
34674
34675
34676
34677
34678
34679
34680
34681
34682
34683
34684
34685
34686
34687
34688
34689
34690
34691
34692
34693
34694
34695
34696
34697
34698
34699
34700
34701
34702
34703
34704
34705
34706
34707
34708
34709
34710
34711
34712
34713
34714
34715
34716
34717
34718
34719
34720
34721
34722
34723
34724
34725
34726
34727
34728
34729
34730
34731
34732
34733
34734
34735
34736
34737
34738
34739
34740
34741
34742
34743
34744
34745
34746
34747
34748
34749
34750
34751
34752
34753
34754
34755
34756
34757
34758
34759
34760
34761
34762
34763
34764
34765
34766
34767
34768
34769
34770
34771
34772
34773
34774
34775
34776
34777
34778
34779
34780
34781
34782
34783
34784
34785
34786
34787
34788
34789
34790
34791
34792
34793
34794
34795
34796
34797
34798
34799
34800
34801
34802
34803
34804
34805
34806
34807
34808
34809
34810
34811
34812
34813
34814
34815
34816
34817
34818
34819
34820
34821
34822
34823
34824
34825
34826
34827
34828
34829
34830
34831
34832
34833
34834
34835
34836
34837
34838
34839
34840
34841
34842
34843
34844
34845
34846
34847
34848
34849
34850
34851
34852
34853
34854
34855
34856
34857
34858
34859
34860
34861
34862
34863
34864
34865
34866
34867
34868
34869
34870
34871
34872
34873
34874
34875
34876
34877
34878
34879
34880
34881
34882
34883
34884
34885
34886
34887
34888
34889
34890
34891
34892
34893
34894
34895
34896
34897
34898
34899
34900
34901
34902
34903
34904
34905
34906
34907
34908
34909
34910
34911
34912
34913
34914
34915
34916
34917
34918
34919
34920
34921
34922
34923
34924
34925
34926
34927
34928
34929
34930
34931
34932
34933
34934
34935
34936
34937
34938
34939
34940
34941
34942
34943
34944
34945
34946
34947
34948
34949
34950
34951
34952
34953
34954
34955
34956
34957
34958
34959
34960
34961
34962
34963
34964
34965
34966
34967
34968
34969
34970
34971
34972
34973
34974
34975
34976
34977
34978
34979
34980
34981
34982
34983
34984
34985
34986
34987
34988
34989
34990
34991
34992
34993
34994
34995
34996
34997
34998
34999
35000
35001
35002
35003
35004
35005
35006
35007
35008
35009
35010
35011
35012
35013
35014
35015
35016
35017
35018
35019
35020
35021
35022
35023
35024
35025
35026
35027
35028
35029
35030
35031
35032
35033
35034
35035
35036
35037
35038
35039
35040
35041
35042
35043
35044
35045
35046
35047
35048
35049
35050
35051
35052
35053
35054
35055
35056
35057
35058
35059
35060
35061
35062
35063
35064
35065
35066
35067
35068
35069
35070
35071
35072
35073
35074
35075
35076
35077
35078
35079
35080
35081
35082
35083
35084
35085
35086
35087
35088
35089
35090
35091
35092
35093
35094
35095
35096
35097
35098
35099
35100
35101
35102
35103
35104
35105
35106
35107
35108
35109
35110
35111
35112
35113
35114
35115
35116
35117
35118
35119
35120
35121
35122
35123
35124
35125
35126
35127
35128
35129
35130
35131
35132
35133
35134
35135
35136
35137
35138
35139
35140
35141
35142
35143
35144
35145
35146
35147
35148
35149
35150
35151
35152
35153
35154
35155
35156
35157
35158
35159
35160
35161
35162
35163
35164
35165
35166
35167
35168
35169
35170
35171
35172
35173
35174
35175
35176
35177
35178
35179
35180
35181
35182
35183
35184
35185
35186
35187
35188
35189
35190
35191
35192
35193
35194
35195
35196
35197
35198
35199
35200
35201
35202
35203
35204
35205
35206
35207
35208
35209
35210
35211
35212
35213
35214
35215
35216
35217
35218
35219
35220
35221
35222
35223
35224
35225
35226
35227
35228
35229
35230
35231
35232
35233
35234
35235
35236
35237
35238
35239
35240
35241
35242
35243
35244
35245
35246
35247
35248
35249
35250
35251
35252
35253
35254
35255
35256
35257
35258
35259
35260
35261
35262
35263
35264
35265
35266
35267
35268
35269
35270
35271
35272
35273
35274
35275
35276
35277
35278
35279
35280
35281
35282
35283
35284
35285
35286
35287
35288
35289
35290
35291
35292
35293
35294
35295
35296
35297
35298
35299
35300
35301
35302
35303
35304
35305
35306
35307
35308
35309
35310
35311
35312
35313
35314
35315
35316
35317
35318
35319
35320
35321
35322
35323
35324
35325
35326
35327
35328
35329
35330
35331
35332
35333
35334
35335
35336
35337
35338
35339
35340
35341
35342
35343
35344
35345
35346
35347
35348
35349
35350
35351
35352
35353
35354
35355
35356
35357
35358
35359
35360
35361
35362
35363
35364
35365
35366
35367
35368
35369
35370
35371
35372
35373
35374
35375
35376
35377
35378
35379
35380
35381
35382
35383
35384
35385
35386
35387
35388
35389
35390
35391
35392
35393
35394
35395
35396
35397
35398
35399
35400
35401
35402
35403
35404
35405
35406
35407
35408
35409
35410
35411
35412
35413
35414
35415
35416
35417
35418
35419
35420
35421
35422
35423
35424
35425
35426
35427
35428
35429
35430
35431
35432
35433
35434
35435
35436
35437
35438
35439
35440
35441
35442
35443
35444
35445
35446
35447
35448
35449
35450
35451
35452
35453
35454
35455
35456
35457
35458
35459
35460
35461
35462
35463
35464
35465
35466
35467
35468
35469
35470
35471
35472
35473
35474
35475
35476
35477
35478
35479
35480
35481
35482
35483
35484
35485
35486
35487
35488
35489
35490
35491
35492
35493
35494
35495
35496
35497
35498
35499
35500
35501
35502
35503
35504
35505
35506
35507
35508
35509
35510
35511
35512
35513
35514
35515
35516
35517
35518
35519
35520
35521
35522
35523
35524
35525
35526
35527
35528
35529
35530
35531
35532
35533
35534
35535
35536
35537
35538
35539
35540
35541
35542
35543
35544
35545
35546
35547
35548
35549
35550
35551
35552
35553
35554
35555
35556
35557
35558
35559
35560
35561
35562
35563
35564
35565
35566
35567
35568
35569
35570
35571
35572
35573
35574
35575
35576
35577
35578
35579
35580
35581
35582
35583
35584
35585
35586
35587
35588
35589
35590
35591
35592
35593
35594
35595
35596
35597
35598
35599
35600
35601
35602
35603
35604
35605
35606
35607
35608
35609
35610
35611
35612
35613
35614
35615
35616
35617
35618
35619
35620
35621
35622
35623
35624
35625
35626
35627
35628
35629
35630
35631
35632
35633
35634
35635
35636
35637
35638
35639
35640
35641
35642
35643
35644
35645
35646
35647
35648
35649
35650
35651
35652
35653
35654
35655
35656
35657
35658
35659
35660
35661
35662
35663
35664
35665
35666
35667
35668
35669
35670
35671
35672
35673
35674
35675
35676
35677
35678
35679
35680
35681
35682
35683
35684
35685
35686
35687
35688
35689
35690
35691
35692
35693
35694
35695
35696
35697
35698
35699
35700
35701
35702
35703
35704
35705
35706
35707
35708
35709
35710
35711
35712
35713
35714
35715
35716
35717
35718
35719
35720
35721
35722
35723
35724
35725
35726
35727
35728
35729
35730
35731
35732
35733
35734
35735
35736
35737
35738
35739
35740
35741
35742
35743
35744
35745
35746
35747
35748
35749
35750
35751
35752
35753
35754
35755
35756
35757
35758
35759
35760
35761
35762
35763
35764
35765
35766
35767
35768
35769
35770
35771
35772
35773
35774
35775
35776
35777
35778
35779
35780
35781
35782
35783
35784
35785
35786
35787
35788
35789
35790
35791
35792
35793
35794
35795
35796
35797
35798
35799
35800
35801
35802
35803
35804
35805
35806
35807
35808
35809
35810
35811
35812
35813
35814
35815
35816
35817
35818
35819
35820
35821
35822
35823
35824
35825
35826
35827
35828
35829
35830
35831
35832
35833
35834
35835
35836
35837
35838
35839
35840
35841
35842
35843
35844
35845
35846
35847
35848
35849
35850
35851
35852
35853
35854
35855
35856
35857
35858
35859
35860
35861
35862
35863
35864
35865
35866
35867
35868
35869
35870
35871
35872
35873
35874
35875
35876
35877
35878
35879
35880
35881
35882
35883
35884
35885
35886
35887
35888
35889
35890
35891
35892
35893
35894
35895
35896
35897
35898
35899
35900
35901
35902
35903
35904
35905
35906
35907
35908
35909
35910
35911
35912
35913
35914
35915
35916
35917
35918
35919
35920
35921
35922
35923
35924
35925
35926
35927
35928
35929
35930
35931
35932
35933
35934
35935
35936
35937
35938
35939
35940
35941
35942
35943
35944
35945
35946
35947
35948
35949
35950
35951
35952
35953
35954
35955
35956
35957
35958
35959
35960
35961
35962
35963
35964
35965
35966
35967
35968
35969
35970
35971
35972
35973
35974
35975
35976
35977
35978
35979
35980
35981
35982
35983
35984
35985
35986
35987
35988
35989
35990
35991
35992
35993
35994
35995
35996
35997
35998
35999
36000
36001
36002
36003
36004
36005
36006
36007
36008
36009
36010
36011
36012
36013
36014
36015
36016
36017
36018
36019
36020
36021
36022
36023
36024
36025
36026
36027
36028
36029
36030
36031
36032
36033
36034
36035
36036
36037
36038
36039
36040
36041
36042
36043
36044
36045
36046
36047
36048
36049
36050
36051
36052
36053
36054
36055
36056
36057
36058
36059
36060
36061
36062
36063
36064
36065
36066
36067
36068
36069
36070
36071
36072
36073
36074
36075
36076
36077
36078
36079
36080
36081
36082
36083
36084
36085
36086
36087
36088
36089
36090
36091
36092
36093
36094
36095
36096
36097
36098
36099
36100
36101
36102
36103
36104
36105
36106
36107
36108
36109
36110
36111
36112
36113
36114
36115
36116
36117
36118
36119
36120
36121
36122
36123
36124
36125
36126
36127
36128
36129
36130
36131
36132
36133
36134
36135
36136
36137
36138
36139
36140
36141
36142
36143
36144
36145
36146
36147
36148
36149
36150
36151
36152
36153
36154
36155
36156
36157
36158
36159
36160
36161
36162
36163
36164
36165
36166
36167
36168
36169
36170
36171
36172
36173
36174
36175
36176
36177
36178
36179
36180
36181
36182
36183
36184
36185
36186
36187
36188
36189
36190
36191
36192
36193
36194
36195
36196
36197
36198
36199
36200
36201
36202
36203
36204
36205
36206
36207
36208
36209
36210
36211
36212
36213
36214
36215
36216
36217
36218
36219
36220
36221
36222
36223
36224
36225
36226
36227
36228
36229
36230
36231
36232
36233
36234
36235
36236
36237
36238
36239
36240
36241
36242
36243
36244
36245
36246
36247
36248
36249
36250
36251
36252
36253
36254
36255
36256
36257
36258
36259
36260
36261
36262
36263
36264
36265
36266
36267
36268
36269
36270
36271
36272
36273
36274
36275
36276
36277
36278
36279
36280
36281
36282
36283
36284
36285
36286
36287
36288
36289
36290
36291
36292
36293
36294
36295
36296
36297
36298
36299
36300
36301
36302
36303
36304
36305
36306
36307
36308
36309
36310
36311
36312
36313
36314
36315
36316
36317
36318
36319
36320
36321
36322
36323
36324
36325
36326
36327
36328
36329
36330
36331
36332
36333
36334
36335
36336
36337
36338
36339
36340
36341
36342
36343
36344
36345
36346
36347
36348
36349
36350
36351
36352
36353
36354
36355
36356
36357
36358
36359
36360
36361
36362
36363
36364
36365
36366
36367
36368
36369
36370
36371
36372
36373
36374
36375
36376
36377
36378
36379
36380
36381
36382
36383
36384
36385
36386
36387
36388
36389
36390
36391
36392
36393
36394
36395
36396
36397
36398
36399
36400
36401
36402
36403
36404
36405
36406
36407
36408
36409
36410
36411
36412
36413
36414
36415
36416
36417
36418
36419
36420
36421
36422
36423
36424
36425
36426
36427
36428
36429
36430
36431
36432
36433
36434
36435
36436
36437
36438
36439
36440
36441
36442
36443
36444
36445
36446
36447
36448
36449
36450
36451
36452
36453
36454
36455
36456
36457
36458
36459
36460
36461
36462
36463
36464
36465
36466
36467
36468
36469
36470
36471
36472
36473
36474
36475
36476
36477
36478
36479
36480
36481
36482
36483
36484
36485
36486
36487
36488
36489
36490
36491
36492
36493
36494
36495
36496
36497
36498
36499
36500
36501
36502
36503
36504
36505
36506
36507
36508
36509
36510
36511
36512
36513
36514
36515
36516
36517
36518
36519
36520
36521
36522
36523
36524
36525
36526
36527
36528
36529
36530
36531
36532
36533
36534
36535
36536
36537
36538
36539
36540
36541
36542
36543
36544
36545
36546
36547
36548
36549
36550
36551
36552
36553
36554
36555
36556
36557
36558
36559
36560
36561
36562
36563
36564
36565
36566
36567
36568
36569
36570
36571
36572
36573
36574
36575
36576
36577
36578
36579
36580
36581
36582
36583
36584
36585
36586
36587
36588
36589
36590
36591
36592
36593
36594
36595
36596
36597
36598
36599
36600
36601
36602
36603
36604
36605
36606
36607
36608
36609
36610
36611
36612
36613
36614
36615
36616
36617
36618
36619
36620
36621
36622
36623
36624
36625
36626
36627
36628
36629
36630
36631
36632
36633
36634
36635
36636
36637
36638
36639
36640
36641
36642
36643
36644
36645
36646
36647
36648
36649
36650
36651
36652
36653
36654
36655
36656
36657
36658
36659
36660
36661
36662
36663
36664
36665
36666
36667
36668
36669
36670
36671
36672
36673
36674
36675
36676
36677
36678
36679
36680
36681
36682
36683
36684
36685
36686
36687
36688
36689
36690
36691
36692
36693
36694
36695
36696
36697
36698
36699
36700
36701
36702
36703
36704
36705
36706
36707
36708
36709
36710
36711
36712
36713
36714
36715
36716
36717
36718
36719
36720
36721
36722
36723
36724
36725
36726
36727
36728
36729
36730
36731
36732
36733
36734
36735
36736
36737
36738
36739
36740
36741
36742
36743
36744
36745
36746
36747
36748
36749
36750
36751
36752
36753
36754
36755
36756
36757
36758
36759
36760
36761
36762
36763
36764
36765
36766
36767
36768
36769
36770
36771
36772
36773
36774
36775
36776
36777
36778
36779
36780
36781
36782
36783
36784
36785
36786
36787
36788
36789
36790
36791
36792
36793
36794
36795
36796
36797
36798
36799
36800
36801
36802
36803
36804
36805
36806
36807
36808
36809
36810
36811
36812
36813
36814
36815
36816
36817
36818
36819
36820
36821
36822
36823
36824
36825
36826
36827
36828
36829
36830
36831
36832
36833
36834
36835
36836
36837
36838
36839
36840
36841
36842
36843
36844
36845
36846
36847
36848
36849
36850
36851
36852
36853
36854
36855
36856
36857
36858
36859
36860
36861
36862
36863
36864
36865
36866
36867
36868
36869
36870
36871
36872
36873
36874
36875
36876
36877
36878
36879
36880
36881
36882
36883
36884
36885
36886
36887
36888
36889
36890
36891
36892
36893
36894
36895
36896
36897
36898
36899
36900
36901
36902
36903
36904
36905
36906
36907
36908
36909
36910
36911
36912
36913
36914
36915
36916
36917
36918
36919
36920
36921
36922
36923
36924
36925
36926
36927
36928
36929
36930
36931
36932
36933
36934
36935
36936
36937
36938
36939
36940
36941
36942
36943
36944
36945
36946
36947
36948
36949
36950
36951
36952
36953
36954
36955
36956
36957
36958
36959
36960
36961
36962
36963
36964
36965
36966
36967
36968
36969
36970
36971
36972
36973
36974
36975
36976
36977
36978
36979
36980
36981
36982
36983
36984
36985
36986
36987
36988
36989
36990
36991
36992
36993
36994
36995
36996
36997
36998
36999
37000
37001
37002
37003
37004
37005
37006
37007
37008
37009
37010
37011
37012
37013
37014
37015
37016
37017
37018
37019
37020
37021
37022
37023
37024
37025
37026
37027
37028
37029
37030
37031
37032
37033
37034
37035
37036
37037
37038
37039
37040
37041
37042
37043
37044
37045
37046
37047
37048
37049
37050
37051
37052
37053
37054
37055
37056
37057
37058
37059
37060
37061
37062
37063
37064
37065
37066
37067
37068
37069
37070
37071
37072
37073
37074
37075
37076
37077
37078
37079
37080
37081
37082
37083
37084
37085
37086
37087
37088
37089
37090
37091
37092
37093
37094
37095
37096
37097
37098
37099
37100
37101
37102
37103
37104
37105
37106
37107
37108
37109
37110
37111
37112
37113
37114
37115
37116
37117
37118
37119
37120
37121
37122
37123
37124
37125
37126
37127
37128
37129
37130
37131
37132
37133
37134
37135
37136
37137
37138
37139
37140
37141
37142
37143
37144
37145
37146
37147
37148
37149
37150
37151
37152
37153
37154
37155
37156
37157
37158
37159
37160
37161
37162
37163
37164
37165
37166
37167
37168
37169
37170
37171
37172
37173
37174
37175
37176
37177
37178
37179
37180
37181
37182
37183
37184
37185
37186
37187
37188
37189
37190
37191
37192
37193
37194
37195
37196
37197
37198
37199
37200
37201
37202
37203
37204
37205
37206
37207
37208
37209
37210
37211
37212
37213
37214
37215
37216
37217
37218
37219
37220
37221
37222
37223
37224
37225
37226
37227
37228
37229
37230
37231
37232
37233
37234
37235
37236
37237
37238
37239
37240
37241
37242
37243
37244
37245
37246
37247
37248
37249
37250
37251
37252
37253
37254
37255
37256
37257
37258
37259
37260
37261
37262
37263
37264
37265
37266
37267
37268
37269
37270
37271
37272
37273
37274
37275
37276
37277
37278
37279
37280
37281
37282
37283
37284
37285
37286
37287
37288
37289
37290
37291
37292
37293
37294
37295
37296
37297
37298
37299
37300
37301
37302
37303
37304
37305
37306
37307
37308
37309
37310
37311
37312
37313
37314
37315
37316
37317
37318
37319
37320
37321
37322
37323
37324
37325
37326
37327
37328
37329
37330
37331
37332
37333
37334
37335
37336
37337
37338
37339
37340
37341
37342
37343
37344
37345
37346
37347
37348
37349
37350
37351
37352
37353
37354
37355
37356
37357
37358
37359
37360
37361
37362
37363
37364
37365
37366
37367
37368
37369
37370
37371
37372
37373
37374
37375
37376
37377
37378
37379
37380
37381
37382
37383
37384
37385
37386
37387
37388
37389
37390
37391
37392
37393
37394
37395
37396
37397
37398
37399
37400
37401
37402
37403
37404
37405
37406
37407
37408
37409
37410
37411
37412
37413
37414
37415
37416
37417
37418
37419
37420
37421
37422
37423
37424
37425
37426
37427
37428
37429
37430
37431
37432
37433
37434
37435
37436
37437
37438
37439
37440
37441
37442
37443
37444
37445
37446
37447
37448
37449
37450
37451
37452
37453
37454
37455
37456
37457
37458
37459
37460
37461
37462
37463
37464
37465
37466
37467
37468
37469
37470
37471
37472
37473
37474
37475
37476
37477
37478
37479
37480
37481
37482
37483
37484
37485
37486
37487
37488
37489
37490
37491
37492
37493
37494
37495
37496
37497
37498
37499
37500
37501
37502
37503
37504
37505
37506
37507
37508
37509
37510
37511
37512
37513
37514
37515
37516
37517
37518
37519
37520
37521
37522
37523
37524
37525
37526
37527
37528
37529
37530
37531
37532
37533
37534
37535
37536
37537
37538
37539
37540
37541
37542
37543
37544
37545
37546
37547
37548
37549
37550
37551
37552
37553
37554
37555
37556
37557
37558
37559
37560
37561
37562
37563
37564
37565
37566
37567
37568
37569
37570
37571
37572
37573
37574
37575
37576
37577
37578
37579
37580
37581
37582
37583
37584
37585
37586
37587
37588
37589
37590
37591
37592
37593
37594
37595
37596
37597
37598
37599
37600
37601
37602
37603
37604
37605
37606
37607
37608
37609
37610
37611
37612
37613
37614
37615
37616
37617
37618
37619
37620
37621
37622
37623
37624
37625
37626
37627
37628
37629
37630
37631
37632
37633
37634
37635
37636
37637
37638
37639
37640
37641
37642
37643
37644
37645
37646
37647
37648
37649
37650
37651
37652
37653
37654
37655
37656
37657
37658
37659
37660
37661
37662
37663
37664
37665
37666
37667
37668
37669
37670
37671
37672
37673
37674
37675
37676
37677
37678
37679
37680
37681
37682
37683
37684
37685
37686
37687
37688
37689
37690
37691
37692
37693
37694
37695
37696
37697
37698
37699
37700
37701
37702
37703
37704
37705
37706
37707
37708
37709
37710
37711
37712
37713
37714
37715
37716
37717
37718
37719
37720
37721
37722
37723
37724
37725
37726
37727
37728
37729
37730
37731
37732
37733
37734
37735
37736
37737
37738
37739
37740
37741
37742
37743
37744
37745
37746
37747
37748
37749
37750
37751
37752
37753
37754
37755
37756
37757
37758
37759
37760
37761
37762
37763
37764
37765
37766
37767
37768
37769
37770
37771
37772
37773
37774
37775
37776
37777
37778
37779
37780
37781
37782
37783
37784
37785
37786
37787
37788
37789
37790
37791
37792
37793
37794
37795
37796
37797
37798
37799
37800
37801
37802
37803
37804
37805
37806
37807
37808
37809
37810
37811
37812
37813
37814
37815
37816
37817
37818
37819
37820
37821
37822
37823
37824
37825
37826
37827
37828
37829
37830
37831
37832
37833
37834
37835
37836
37837
37838
37839
37840
37841
37842
37843
37844
37845
37846
37847
37848
37849
37850
37851
37852
37853
37854
37855
37856
37857
37858
37859
37860
37861
37862
37863
37864
37865
37866
37867
37868
37869
37870
37871
37872
37873
37874
37875
37876
37877
37878
37879
37880
37881
37882
37883
37884
37885
37886
37887
37888
37889
37890
37891
37892
37893
37894
37895
37896
37897
37898
37899
37900
37901
37902
37903
37904
37905
37906
37907
37908
37909
37910
37911
37912
37913
37914
37915
37916
37917
37918
37919
37920
37921
37922
37923
37924
37925
37926
37927
37928
37929
37930
37931
37932
37933
37934
37935
37936
37937
37938
37939
37940
37941
37942
37943
37944
37945
37946
37947
37948
37949
37950
37951
37952
37953
37954
37955
37956
37957
37958
37959
37960
37961
37962
37963
37964
37965
37966
37967
37968
37969
37970
37971
37972
37973
37974
37975
37976
37977
37978
37979
37980
37981
37982
37983
37984
37985
37986
37987
37988
37989
37990
37991
37992
37993
37994
37995
37996
37997
37998
37999
38000
38001
38002
38003
38004
38005
38006
38007
38008
38009
38010
38011
38012
38013
38014
38015
38016
38017
38018
38019
38020
38021
38022
38023
38024
38025
38026
38027
38028
38029
38030
38031
38032
38033
38034
38035
38036
38037
38038
38039
38040
38041
38042
38043
38044
38045
38046
38047
38048
38049
38050
38051
38052
38053
38054
38055
38056
38057
38058
38059
38060
38061
38062
38063
38064
38065
38066
38067
38068
38069
38070
38071
38072
38073
38074
38075
38076
38077
38078
38079
38080
38081
38082
38083
38084
38085
38086
38087
38088
38089
38090
38091
38092
38093
38094
38095
38096
38097
38098
38099
38100
38101
38102
38103
38104
38105
38106
38107
38108
38109
38110
38111
38112
38113
38114
38115
38116
38117
38118
38119
38120
38121
38122
38123
38124
38125
38126
38127
38128
38129
38130
38131
38132
38133
38134
38135
38136
38137
38138
38139
38140
38141
38142
38143
38144
38145
38146
38147
38148
38149
38150
38151
38152
38153
38154
38155
38156
38157
38158
38159
38160
38161
38162
38163
38164
38165
38166
38167
38168
38169
38170
38171
38172
38173
38174
38175
38176
38177
38178
38179
38180
38181
38182
38183
38184
38185
38186
38187
38188
38189
38190
38191
38192
38193
38194
38195
38196
38197
38198
38199
38200
38201
38202
38203
38204
38205
38206
38207
38208
38209
38210
38211
38212
38213
38214
38215
38216
38217
38218
38219
38220
38221
38222
38223
38224
38225
38226
38227
38228
38229
38230
38231
38232
38233
38234
38235
38236
38237
38238
38239
38240
38241
38242
38243
38244
38245
38246
38247
38248
38249
38250
38251
38252
38253
38254
38255
38256
38257
38258
38259
38260
38261
38262
38263
38264
38265
38266
38267
38268
38269
38270
38271
38272
38273
38274
38275
38276
38277
38278
38279
38280
38281
38282
38283
38284
38285
38286
38287
38288
38289
38290
38291
38292
38293
38294
38295
38296
38297
38298
38299
38300
38301
38302
38303
38304
38305
38306
38307
38308
38309
38310
38311
38312
38313
38314
38315
38316
38317
38318
38319
38320
38321
38322
38323
38324
38325
38326
38327
38328
38329
38330
38331
38332
38333
38334
38335
38336
38337
38338
38339
38340
38341
38342
38343
38344
38345
38346
38347
38348
38349
38350
38351
38352
38353
38354
38355
38356
38357
38358
38359
38360
38361
38362
38363
38364
38365
38366
38367
38368
38369
38370
38371
38372
38373
38374
38375
38376
38377
38378
38379
38380
38381
38382
38383
38384
38385
38386
38387
38388
38389
38390
38391
38392
38393
38394
38395
38396
38397
38398
38399
38400
38401
38402
38403
38404
38405
38406
38407
38408
38409
38410
38411
38412
38413
38414
38415
38416
38417
38418
38419
38420
38421
38422
38423
38424
38425
38426
38427
38428
38429
38430
38431
38432
38433
38434
38435
38436
38437
38438
38439
38440
38441
38442
38443
38444
38445
38446
38447
38448
38449
38450
38451
38452
38453
38454
38455
38456
38457
38458
38459
38460
38461
38462
38463
38464
38465
38466
38467
38468
38469
38470
38471
38472
38473
38474
38475
38476
38477
38478
38479
38480
38481
38482
38483
38484
38485
38486
38487
38488
38489
38490
38491
38492
38493
38494
38495
38496
38497
38498
38499
38500
38501
38502
38503
38504
38505
38506
38507
38508
38509
38510
38511
38512
38513
38514
38515
38516
38517
38518
38519
38520
38521
38522
38523
38524
38525
38526
38527
38528
38529
38530
38531
38532
38533
38534
38535
38536
38537
38538
38539
38540
38541
38542
38543
38544
38545
38546
38547
38548
38549
38550
38551
38552
38553
38554
38555
38556
38557
38558
38559
38560
38561
38562
38563
38564
38565
38566
38567
38568
38569
38570
38571
38572
38573
38574
38575
38576
38577
38578
38579
38580
38581
38582
38583
38584
38585
38586
38587
38588
38589
38590
38591
38592
38593
38594
38595
38596
38597
38598
38599
38600
38601
38602
38603
38604
38605
38606
38607
38608
38609
38610
38611
38612
38613
38614
38615
38616
38617
38618
38619
38620
38621
38622
38623
38624
38625
38626
38627
38628
38629
38630
38631
38632
38633
38634
38635
38636
38637
38638
38639
38640
38641
38642
38643
38644
38645
38646
38647
38648
38649
38650
38651
38652
38653
38654
38655
38656
38657
38658
38659
38660
38661
38662
38663
38664
38665
38666
38667
38668
38669
38670
38671
38672
38673
38674
38675
38676
38677
38678
38679
38680
38681
38682
38683
38684
38685
38686
38687
38688
38689
38690
38691
38692
38693
38694
38695
38696
38697
38698
38699
38700
38701
38702
38703
38704
38705
38706
38707
38708
38709
38710
38711
38712
38713
38714
38715
38716
38717
38718
38719
38720
38721
38722
38723
38724
38725
38726
38727
38728
38729
38730
38731
38732
38733
38734
38735
38736
38737
38738
38739
38740
38741
38742
38743
38744
38745
38746
38747
38748
38749
38750
38751
38752
38753
38754
38755
38756
38757
38758
38759
38760
38761
38762
38763
38764
38765
38766
38767
38768
38769
38770
38771
38772
38773
38774
38775
38776
38777
38778
38779
38780
38781
38782
38783
38784
38785
38786
38787
38788
38789
38790
38791
38792
38793
38794
38795
38796
38797
38798
38799
38800
38801
38802
38803
38804
38805
38806
38807
38808
38809
38810
38811
38812
38813
38814
38815
38816
38817
38818
38819
38820
38821
38822
38823
38824
38825
38826
38827
38828
38829
38830
38831
38832
38833
38834
38835
38836
38837
38838
38839
38840
38841
38842
38843
38844
38845
38846
38847
38848
38849
38850
38851
38852
38853
38854
38855
38856
38857
38858
38859
38860
38861
38862
38863
38864
38865
38866
38867
38868
38869
38870
38871
38872
38873
38874
38875
38876
38877
38878
38879
38880
38881
38882
38883
38884
38885
38886
38887
38888
38889
38890
38891
38892
38893
38894
38895
38896
38897
38898
38899
38900
38901
38902
38903
38904
38905
38906
38907
38908
38909
38910
38911
38912
38913
38914
38915
38916
38917
38918
38919
38920
38921
38922
38923
38924
38925
38926
38927
38928
38929
38930
38931
38932
38933
38934
38935
38936
38937
38938
38939
38940
38941
38942
38943
38944
38945
38946
38947
38948
38949
38950
38951
38952
38953
38954
38955
38956
38957
38958
38959
38960
38961
38962
38963
38964
38965
38966
38967
38968
38969
38970
38971
38972
38973
38974
38975
38976
38977
38978
38979
38980
38981
38982
38983
38984
38985
38986
38987
38988
38989
38990
38991
38992
38993
38994
38995
38996
38997
38998
38999
39000
39001
39002
39003
39004
39005
39006
39007
39008
39009
39010
39011
39012
39013
39014
39015
39016
39017
39018
39019
39020
39021
39022
39023
39024
39025
39026
39027
39028
39029
39030
39031
39032
39033
39034
39035
39036
39037
39038
39039
39040
39041
39042
39043
39044
39045
39046
39047
39048
39049
39050
39051
39052
39053
39054
39055
39056
39057
39058
39059
39060
39061
39062
39063
39064
39065
39066
39067
39068
39069
39070
39071
39072
39073
39074
39075
39076
39077
39078
39079
39080
39081
39082
39083
39084
39085
39086
39087
39088
39089
39090
39091
39092
39093
39094
39095
39096
39097
39098
39099
39100
39101
39102
39103
39104
39105
39106
39107
39108
39109
39110
39111
39112
39113
39114
39115
39116
39117
39118
39119
39120
39121
39122
39123
39124
39125
39126
39127
39128
39129
39130
39131
39132
39133
39134
39135
39136
39137
39138
39139
39140
39141
39142
39143
39144
39145
39146
39147
39148
39149
39150
39151
39152
39153
39154
39155
39156
39157
39158
39159
39160
39161
39162
39163
39164
39165
39166
39167
39168
39169
39170
39171
39172
39173
39174
39175
39176
39177
39178
39179
39180
39181
39182
39183
39184
39185
39186
39187
39188
39189
39190
39191
39192
39193
39194
39195
39196
39197
39198
39199
39200
39201
39202
39203
39204
39205
39206
39207
39208
39209
39210
39211
39212
39213
39214
39215
39216
39217
39218
39219
39220
39221
39222
39223
39224
39225
39226
39227
39228
39229
39230
39231
39232
39233
39234
39235
39236
39237
39238
39239
39240
39241
39242
39243
39244
39245
39246
39247
39248
39249
39250
39251
39252
39253
39254
39255
39256
39257
39258
39259
39260
39261
39262
39263
39264
39265
39266
39267
39268
39269
39270
39271
39272
39273
39274
39275
39276
39277
39278
39279
39280
39281
39282
39283
39284
39285
39286
39287
39288
39289
39290
39291
39292
39293
39294
39295
39296
39297
39298
39299
39300
39301
39302
39303
39304
39305
39306
39307
39308
39309
39310
39311
39312
39313
39314
39315
39316
39317
39318
39319
39320
39321
39322
39323
39324
39325
39326
39327
39328
39329
39330
39331
39332
39333
39334
39335
39336
39337
39338
39339
39340
39341
39342
39343
39344
39345
39346
39347
39348
39349
39350
39351
39352
39353
39354
39355
39356
39357
39358
39359
39360
39361
39362
39363
39364
39365
39366
39367
39368
39369
39370
39371
39372
39373
39374
39375
39376
39377
39378
39379
39380
39381
39382
39383
39384
39385
39386
39387
39388
39389
39390
39391
39392
39393
39394
39395
39396
39397
39398
39399
39400
39401
39402
39403
39404
39405
39406
39407
39408
39409
39410
39411
39412
39413
39414
39415
39416
39417
39418
39419
39420
39421
39422
39423
39424
39425
39426
39427
39428
39429
39430
39431
39432
39433
39434
39435
39436
39437
39438
39439
39440
39441
39442
39443
39444
39445
39446
39447
39448
39449
39450
39451
39452
39453
39454
39455
39456
39457
39458
39459
39460
39461
39462
39463
39464
39465
39466
39467
39468
39469
39470
39471
39472
39473
39474
39475
39476
39477
39478
39479
39480
39481
39482
39483
39484
39485
39486
39487
39488
39489
39490
39491
39492
39493
39494
39495
39496
39497
39498
39499
39500
39501
39502
39503
39504
39505
39506
39507
39508
39509
39510
39511
39512
39513
39514
39515
39516
39517
39518
39519
39520
39521
39522
39523
39524
39525
39526
39527
39528
39529
39530
39531
39532
39533
39534
39535
39536
39537
39538
39539
39540
39541
39542
39543
39544
39545
39546
39547
39548
39549
39550
39551
39552
39553
39554
39555
39556
39557
39558
39559
39560
39561
39562
39563
39564
39565
39566
39567
39568
39569
39570
39571
39572
39573
39574
39575
39576
39577
39578
39579
39580
39581
39582
39583
39584
39585
39586
39587
39588
39589
39590
39591
39592
39593
39594
39595
39596
39597
39598
39599
39600
39601
39602
39603
39604
39605
39606
39607
39608
39609
39610
39611
39612
39613
39614
39615
39616
39617
39618
39619
39620
39621
39622
39623
39624
39625
39626
39627
39628
39629
39630
39631
39632
39633
39634
39635
39636
39637
39638
39639
39640
39641
39642
39643
39644
39645
39646
39647
39648
39649
39650
39651
39652
39653
39654
39655
39656
39657
39658
39659
39660
39661
39662
39663
39664
39665
39666
39667
39668
39669
39670
39671
39672
39673
39674
39675
39676
39677
39678
39679
39680
39681
39682
39683
39684
39685
39686
39687
39688
39689
39690
39691
39692
39693
39694
39695
39696
39697
39698
39699
39700
39701
39702
39703
39704
39705
39706
39707
39708
39709
39710
39711
39712
39713
39714
39715
39716
39717
39718
39719
39720
39721
39722
39723
39724
39725
39726
39727
39728
39729
39730
39731
39732
39733
39734
39735
39736
39737
39738
39739
39740
39741
39742
39743
39744
39745
39746
39747
39748
39749
39750
39751
39752
39753
39754
39755
39756
39757
39758
39759
39760
39761
39762
39763
39764
39765
39766
39767
39768
39769
39770
39771
39772
39773
39774
39775
39776
39777
39778
39779
39780
39781
39782
39783
39784
39785
39786
39787
39788
39789
39790
39791
39792
39793
39794
39795
39796
39797
39798
39799
39800
39801
39802
39803
39804
39805
39806
39807
39808
39809
39810
39811
39812
39813
39814
39815
39816
39817
39818
39819
39820
39821
39822
39823
39824
39825
39826
39827
39828
39829
39830
39831
39832
39833
39834
39835
39836
39837
39838
39839
39840
39841
39842
39843
39844
39845
39846
39847
39848
39849
39850
39851
39852
39853
39854
39855
39856
39857
39858
39859
39860
39861
39862
39863
39864
39865
39866
39867
39868
39869
39870
39871
39872
39873
39874
39875
39876
39877
39878
39879
39880
39881
39882
39883
39884
39885
39886
39887
39888
39889
39890
39891
39892
39893
39894
39895
39896
39897
39898
39899
39900
39901
39902
39903
39904
39905
39906
39907
39908
39909
39910
39911
39912
39913
39914
39915
39916
39917
39918
39919
39920
39921
39922
39923
39924
39925
39926
39927
39928
39929
39930
39931
39932
39933
39934
39935
39936
39937
39938
39939
39940
39941
39942
39943
39944
39945
39946
39947
39948
39949
39950
39951
39952
39953
39954
39955
39956
39957
39958
39959
39960
39961
39962
39963
39964
39965
39966
39967
39968
39969
39970
39971
39972
39973
39974
39975
39976
39977
39978
39979
39980
39981
39982
39983
39984
39985
39986
39987
39988
39989
39990
39991
39992
39993
39994
39995
39996
39997
39998
39999
40000
40001
40002
40003
40004
40005
40006
40007
40008
40009
40010
40011
40012
40013
40014
40015
40016
40017
40018
40019
40020
40021
40022
40023
40024
40025
40026
40027
40028
40029
40030
40031
40032
40033
40034
40035
40036
40037
40038
40039
40040
40041
40042
40043
40044
40045
40046
40047
40048
40049
40050
40051
40052
40053
40054
40055
40056
40057
40058
40059
40060
40061
40062
40063
40064
40065
40066
40067
40068
40069
40070
40071
40072
40073
40074
40075
40076
40077
40078
40079
40080
40081
40082
40083
40084
40085
40086
40087
40088
40089
40090
40091
40092
40093
40094
40095
40096
40097
40098
40099
40100
40101
40102
40103
40104
40105
40106
40107
40108
40109
40110
40111
40112
40113
40114
40115
40116
40117
40118
40119
40120
40121
40122
40123
40124
40125
40126
40127
40128
40129
40130
40131
40132
40133
40134
40135
40136
40137
40138
40139
40140
40141
40142
40143
40144
40145
40146
40147
40148
40149
40150
40151
40152
40153
40154
40155
40156
40157
40158
40159
40160
40161
40162
40163
40164
40165
40166
40167
40168
40169
40170
40171
40172
40173
40174
40175
40176
40177
40178
40179
40180
40181
40182
40183
40184
40185
40186
40187
40188
40189
40190
40191
40192
40193
40194
40195
40196
40197
40198
40199
40200
40201
40202
40203
40204
40205
40206
40207
40208
40209
40210
40211
40212
40213
40214
40215
40216
40217
40218
40219
40220
40221
40222
40223
40224
40225
40226
40227
40228
40229
40230
40231
40232
40233
40234
40235
40236
40237
40238
40239
40240
40241
40242
40243
40244
40245
40246
40247
40248
40249
40250
40251
40252
40253
40254
40255
40256
40257
40258
40259
40260
40261
40262
40263
40264
40265
40266
40267
40268
40269
40270
40271
40272
40273
40274
40275
40276
40277
40278
40279
40280
40281
40282
40283
40284
40285
40286
40287
40288
40289
40290
40291
40292
40293
40294
40295
40296
40297
40298
40299
40300
40301
40302
40303
40304
40305
40306
40307
40308
40309
40310
40311
40312
40313
40314
40315
40316
40317
40318
40319
40320
40321
40322
40323
40324
40325
40326
40327
40328
40329
40330
40331
40332
40333
40334
40335
40336
40337
40338
40339
40340
40341
40342
40343
40344
40345
40346
40347
40348
40349
40350
40351
40352
40353
40354
40355
40356
40357
40358
40359
40360
40361
40362
40363
40364
40365
40366
40367
40368
40369
40370
40371
40372
40373
40374
40375
40376
40377
40378
40379
40380
40381
40382
40383
40384
40385
40386
40387
40388
40389
40390
40391
40392
40393
40394
40395
40396
40397
40398
40399
40400
40401
40402
40403
40404
40405
40406
40407
40408
40409
40410
40411
40412
40413
40414
40415
40416
40417
40418
40419
40420
40421
40422
40423
40424
40425
40426
40427
40428
40429
40430
40431
40432
40433
40434
40435
40436
40437
40438
40439
40440
40441
40442
40443
40444
40445
40446
40447
40448
40449
40450
40451
40452
40453
40454
40455
40456
40457
40458
40459
40460
40461
40462
40463
40464
40465
40466
40467
40468
40469
40470
40471
40472
40473
40474
40475
40476
40477
40478
40479
40480
40481
40482
40483
40484
40485
40486
40487
40488
40489
40490
40491
40492
40493
40494
40495
40496
40497
40498
40499
40500
40501
40502
40503
40504
40505
40506
40507
40508
40509
40510
40511
40512
40513
40514
40515
40516
40517
40518
40519
40520
40521
40522
40523
40524
40525
40526
40527
40528
40529
40530
40531
40532
40533
40534
40535
40536
40537
40538
40539
40540
40541
40542
40543
40544
40545
40546
40547
40548
40549
40550
40551
40552
40553
40554
40555
40556
40557
40558
40559
40560
40561
40562
40563
40564
40565
40566
40567
40568
40569
40570
40571
40572
40573
40574
40575
40576
40577
40578
40579
40580
40581
40582
40583
40584
40585
40586
40587
40588
40589
40590
40591
40592
40593
40594
40595
40596
40597
40598
40599
40600
40601
40602
40603
40604
40605
40606
40607
40608
40609
40610
40611
40612
40613
40614
40615
40616
40617
40618
40619
40620
40621
40622
40623
40624
40625
40626
40627
40628
40629
40630
40631
40632
40633
40634
40635
40636
40637
40638
40639
40640
40641
40642
40643
40644
40645
40646
40647
40648
40649
40650
40651
40652
40653
40654
40655
40656
40657
40658
40659
40660
40661
40662
40663
40664
40665
40666
40667
40668
40669
40670
40671
40672
40673
40674
40675
40676
40677
40678
40679
40680
40681
40682
40683
40684
40685
40686
40687
40688
40689
40690
40691
40692
40693
40694
40695
40696
40697
40698
40699
40700
40701
40702
40703
40704
40705
40706
40707
40708
40709
40710
40711
40712
40713
40714
40715
40716
40717
40718
40719
40720
40721
40722
40723
40724
40725
40726
40727
40728
40729
40730
40731
40732
40733
40734
40735
40736
40737
40738
40739
40740
40741
40742
40743
40744
40745
40746
40747
40748
40749
40750
40751
40752
40753
40754
40755
40756
40757
40758
40759
40760
40761
40762
40763
40764
40765
40766
40767
40768
40769
40770
40771
40772
40773
40774
40775
40776
40777
40778
40779
40780
40781
40782
40783
40784
40785
40786
40787
40788
40789
40790
40791
40792
40793
40794
40795
40796
40797
40798
40799
40800
40801
40802
40803
40804
40805
40806
40807
40808
40809
40810
40811
40812
40813
40814
40815
40816
40817
40818
40819
40820
40821
40822
40823
40824
40825
40826
40827
40828
40829
40830
40831
40832
40833
40834
40835
40836
40837
40838
40839
40840
40841
40842
40843
40844
40845
40846
40847
40848
40849
40850
40851
40852
40853
40854
40855
40856
40857
40858
40859
40860
40861
40862
40863
40864
40865
40866
40867
40868
40869
40870
40871
40872
40873
40874
40875
40876
40877
40878
40879
40880
40881
40882
40883
40884
40885
40886
40887
40888
40889
40890
40891
40892
40893
40894
40895
40896
40897
40898
40899
40900
40901
40902
40903
40904
40905
40906
40907
40908
40909
40910
40911
40912
40913
40914
40915
40916
40917
40918
40919
40920
40921
40922
40923
40924
40925
40926
40927
40928
40929
40930
40931
40932
40933
40934
40935
40936
40937
40938
40939
40940
40941
40942
40943
40944
40945
40946
40947
40948
40949
40950
40951
40952
40953
40954
40955
40956
40957
40958
40959
40960
40961
40962
40963
40964
40965
40966
40967
40968
40969
40970
40971
40972
40973
40974
40975
40976
40977
40978
40979
40980
40981
40982
40983
40984
40985
40986
40987
40988
40989
40990
40991
40992
40993
40994
40995
40996
40997
40998
40999
41000
41001
41002
41003
41004
41005
41006
41007
41008
41009
41010
41011
41012
41013
41014
41015
41016
41017
41018
41019
41020
41021
41022
41023
41024
41025
41026
41027
41028
41029
41030
41031
41032
41033
41034
41035
41036
41037
41038
41039
41040
41041
41042
41043
41044
41045
41046
41047
41048
41049
41050
41051
41052
41053
41054
41055
41056
41057
41058
41059
41060
41061
41062
41063
41064
41065
41066
41067
41068
41069
41070
41071
41072
41073
41074
41075
41076
41077
41078
41079
41080
41081
41082
41083
41084
41085
41086
41087
41088
41089
41090
41091
41092
41093
41094
41095
41096
41097
41098
41099
41100
41101
41102
41103
41104
41105
41106
41107
41108
41109
41110
41111
41112
41113
41114
41115
41116
41117
41118
41119
41120
41121
41122
41123
41124
41125
41126
41127
41128
41129
41130
41131
41132
41133
41134
41135
41136
41137
41138
41139
41140
41141
41142
41143
41144
41145
41146
41147
41148
41149
41150
41151
41152
41153
41154
41155
41156
41157
41158
41159
41160
41161
41162
41163
41164
41165
41166
41167
41168
41169
41170
41171
41172
41173
41174
41175
41176
41177
41178
41179
41180
41181
41182
41183
41184
41185
41186
41187
41188
41189
41190
41191
41192
41193
41194
41195
41196
41197
41198
41199
41200
41201
41202
41203
41204
41205
41206
41207
41208
41209
41210
41211
41212
41213
41214
41215
41216
41217
41218
41219
41220
41221
41222
41223
41224
41225
41226
41227
41228
41229
41230
41231
41232
41233
41234
41235
41236
41237
41238
41239
41240
41241
41242
41243
41244
41245
41246
41247
41248
41249
41250
41251
41252
41253
41254
41255
41256
41257
41258
41259
41260
41261
41262
41263
41264
41265
41266
41267
41268
41269
41270
41271
41272
41273
41274
41275
41276
41277
41278
41279
41280
41281
41282
41283
41284
41285
41286
41287
41288
41289
41290
41291
41292
41293
41294
41295
41296
41297
41298
41299
41300
41301
41302
41303
41304
41305
41306
41307
41308
41309
41310
41311
41312
41313
41314
41315
41316
41317
41318
41319
41320
41321
41322
41323
41324
41325
41326
41327
41328
41329
41330
41331
41332
41333
41334
41335
41336
41337
41338
41339
41340
41341
41342
41343
41344
41345
41346
41347
41348
41349
41350
41351
41352
41353
41354
41355
41356
41357
41358
41359
41360
41361
41362
41363
41364
41365
41366
41367
41368
41369
41370
41371
41372
41373
41374
41375
41376
41377
41378
41379
41380
41381
41382
41383
41384
41385
41386
41387
41388
41389
41390
41391
41392
41393
41394
41395
41396
41397
41398
41399
41400
41401
41402
41403
41404
41405
41406
41407
41408
41409
41410
41411
41412
41413
41414
41415
41416
41417
41418
41419
41420
41421
41422
41423
41424
41425
41426
41427
41428
41429
41430
41431
41432
41433
41434
41435
41436
41437
41438
41439
41440
41441
41442
41443
41444
41445
41446
41447
41448
41449
41450
41451
41452
41453
41454
41455
41456
41457
41458
41459
41460
41461
41462
41463
41464
41465
41466
41467
41468
41469
41470
41471
41472
41473
41474
41475
41476
41477
41478
41479
41480
41481
41482
41483
41484
41485
41486
41487
41488
41489
41490
41491
41492
41493
41494
41495
41496
41497
41498
41499
41500
41501
41502
41503
41504
41505
41506
41507
41508
41509
41510
41511
41512
41513
41514
41515
41516
41517
41518
41519
41520
41521
41522
41523
41524
41525
41526
41527
41528
41529
41530
41531
41532
41533
41534
41535
41536
41537
41538
41539
41540
41541
41542
41543
41544
41545
41546
41547
41548
41549
41550
41551
41552
41553
41554
41555
41556
41557
41558
41559
41560
41561
41562
41563
41564
41565
41566
41567
41568
41569
41570
41571
41572
41573
41574
41575
41576
41577
41578
41579
41580
41581
41582
41583
41584
41585
41586
41587
41588
41589
41590
41591
41592
41593
41594
41595
41596
41597
41598
41599
41600
41601
41602
41603
41604
41605
41606
41607
41608
41609
41610
41611
41612
41613
41614
41615
41616
41617
41618
41619
41620
41621
41622
41623
41624
41625
41626
41627
41628
41629
41630
41631
41632
41633
41634
41635
41636
41637
41638
41639
41640
41641
41642
41643
41644
41645
41646
41647
41648
41649
41650
41651
41652
41653
41654
41655
41656
41657
41658
41659
41660
41661
41662
41663
41664
41665
41666
41667
41668
41669
41670
41671
41672
41673
41674
41675
41676
41677
41678
41679
41680
41681
41682
41683
41684
41685
41686
41687
41688
41689
41690
41691
41692
41693
41694
41695
41696
41697
41698
41699
41700
41701
41702
41703
41704
41705
41706
41707
41708
41709
41710
41711
41712
41713
41714
41715
41716
41717
41718
41719
41720
41721
41722
41723
41724
41725
41726
41727
41728
41729
41730
41731
41732
41733
41734
41735
41736
41737
41738
41739
41740
41741
41742
41743
41744
41745
41746
41747
41748
41749
41750
41751
41752
41753
41754
41755
41756
41757
41758
41759
41760
41761
41762
41763
41764
41765
41766
41767
41768
41769
41770
41771
41772
41773
41774
41775
41776
41777
41778
41779
41780
41781
41782
41783
41784
41785
41786
41787
41788
41789
41790
41791
41792
41793
41794
41795
41796
41797
41798
41799
41800
41801
41802
41803
41804
41805
41806
41807
41808
41809
41810
41811
41812
41813
41814
41815
41816
41817
41818
41819
41820
41821
41822
41823
41824
41825
41826
41827
41828
41829
41830
41831
41832
41833
41834
41835
41836
41837
41838
41839
41840
41841
41842
41843
41844
41845
41846
41847
41848
41849
41850
41851
41852
41853
41854
41855
41856
41857
41858
41859
41860
41861
41862
41863
41864
41865
41866
41867
41868
41869
41870
41871
41872
41873
41874
41875
41876
41877
41878
41879
41880
41881
41882
41883
41884
41885
41886
41887
41888
41889
41890
41891
41892
41893
41894
41895
41896
41897
41898
41899
41900
41901
41902
41903
41904
41905
41906
41907
41908
41909
41910
41911
41912
41913
41914
41915
41916
41917
41918
41919
41920
41921
41922
41923
41924
41925
41926
41927
41928
41929
41930
41931
41932
41933
41934
41935
41936
41937
41938
41939
41940
41941
41942
41943
41944
41945
41946
41947
41948
41949
41950
41951
41952
41953
41954
41955
41956
41957
41958
41959
41960
41961
41962
41963
41964
41965
41966
41967
41968
41969
41970
41971
41972
41973
41974
41975
41976
41977
41978
41979
41980
41981
41982
41983
41984
41985
41986
41987
41988
41989
41990
41991
41992
41993
41994
41995
41996
41997
41998
41999
42000
42001
42002
42003
42004
42005
42006
42007
42008
42009
42010
42011
42012
42013
42014
42015
42016
42017
42018
42019
42020
42021
42022
42023
42024
42025
42026
42027
42028
42029
42030
42031
42032
42033
42034
42035
42036
42037
42038
42039
42040
42041
42042
42043
42044
42045
42046
42047
42048
42049
42050
42051
42052
42053
42054
42055
42056
42057
42058
42059
42060
42061
42062
42063
42064
42065
42066
42067
42068
42069
42070
42071
42072
42073
42074
42075
42076
42077
42078
42079
42080
42081
42082
42083
42084
42085
42086
42087
42088
42089
42090
42091
42092
42093
42094
42095
42096
42097
42098
42099
42100
42101
42102
42103
42104
42105
42106
42107
42108
42109
42110
42111
42112
42113
42114
42115
42116
42117
42118
42119
42120
42121
42122
42123
42124
42125
42126
42127
42128
42129
42130
42131
42132
42133
42134
42135
42136
42137
42138
42139
42140
42141
42142
42143
42144
42145
42146
42147
42148
42149
42150
42151
42152
42153
42154
42155
42156
42157
42158
42159
42160
42161
42162
42163
42164
42165
42166
42167
42168
42169
42170
42171
42172
42173
42174
42175
42176
42177
42178
42179
42180
42181
42182
42183
42184
42185
42186
42187
42188
42189
42190
42191
42192
42193
42194
42195
42196
42197
42198
42199
42200
42201
42202
42203
42204
42205
42206
42207
42208
42209
42210
42211
42212
42213
42214
42215
42216
42217
42218
42219
42220
42221
42222
42223
42224
42225
42226
42227
42228
42229
42230
42231
42232
42233
42234
42235
42236
42237
42238
42239
42240
42241
42242
42243
42244
42245
42246
42247
42248
42249
42250
42251
42252
42253
42254
42255
42256
42257
42258
42259
42260
42261
42262
42263
42264
42265
42266
42267
42268
42269
42270
42271
42272
42273
42274
42275
42276
42277
42278
42279
42280
42281
42282
42283
42284
42285
42286
42287
42288
42289
42290
42291
42292
42293
42294
42295
42296
42297
42298
42299
42300
42301
42302
42303
42304
42305
42306
42307
42308
42309
42310
42311
42312
42313
42314
42315
42316
42317
42318
42319
42320
42321
42322
42323
42324
42325
42326
42327
42328
42329
42330
42331
42332
42333
42334
42335
42336
42337
42338
42339
42340
42341
42342
42343
42344
42345
42346
42347
42348
42349
42350
42351
42352
42353
42354
42355
42356
42357
42358
42359
42360
42361
42362
42363
42364
42365
42366
42367
42368
42369
42370
42371
42372
42373
42374
42375
42376
42377
42378
42379
42380
42381
42382
42383
42384
42385
42386
42387
42388
42389
42390
42391
42392
42393
42394
42395
42396
42397
42398
42399
42400
42401
42402
42403
42404
42405
42406
42407
42408
42409
42410
42411
42412
42413
42414
42415
42416
42417
42418
42419
42420
42421
42422
42423
42424
42425
42426
42427
42428
42429
42430
42431
42432
42433
42434
42435
42436
42437
42438
42439
42440
42441
42442
42443
42444
42445
42446
42447
42448
42449
42450
42451
42452
42453
42454
42455
42456
42457
42458
42459
42460
42461
42462
42463
42464
42465
42466
42467
42468
42469
42470
42471
42472
42473
42474
42475
42476
42477
42478
42479
42480
42481
42482
42483
42484
42485
42486
42487
42488
42489
42490
42491
42492
42493
42494
42495
42496
42497
42498
42499
42500
42501
42502
42503
42504
42505
42506
42507
42508
42509
42510
42511
42512
42513
42514
42515
42516
42517
42518
42519
42520
42521
42522
42523
42524
42525
42526
42527
42528
42529
42530
42531
42532
42533
42534
42535
42536
42537
42538
42539
42540
42541
42542
42543
42544
42545
42546
42547
42548
42549
42550
42551
42552
42553
42554
42555
42556
42557
42558
42559
42560
42561
42562
42563
42564
42565
42566
42567
42568
42569
42570
42571
42572
42573
42574
42575
42576
42577
42578
42579
42580
42581
42582
42583
42584
42585
42586
42587
42588
42589
42590
42591
42592
42593
42594
42595
42596
42597
42598
42599
42600
42601
42602
42603
42604
42605
42606
42607
42608
42609
42610
42611
42612
42613
42614
42615
42616
42617
42618
42619
42620
42621
42622
42623
42624
42625
42626
42627
42628
42629
42630
42631
42632
42633
42634
42635
42636
42637
42638
42639
42640
42641
42642
42643
42644
42645
42646
42647
42648
42649
42650
42651
42652
42653
42654
42655
42656
42657
42658
42659
42660
42661
42662
42663
42664
42665
42666
42667
42668
42669
42670
42671
42672
42673
42674
42675
42676
42677
42678
42679
42680
42681
42682
42683
42684
42685
42686
42687
42688
42689
42690
42691
42692
42693
42694
42695
42696
42697
42698
42699
42700
42701
42702
42703
42704
42705
42706
42707
42708
42709
42710
42711
42712
42713
42714
42715
42716
42717
42718
42719
42720
42721
42722
42723
42724
42725
42726
42727
42728
42729
42730
42731
42732
42733
42734
42735
42736
42737
42738
42739
42740
42741
42742
42743
42744
42745
42746
42747
42748
42749
42750
42751
42752
42753
42754
42755
42756
42757
42758
42759
42760
42761
42762
42763
42764
42765
42766
42767
42768
42769
42770
42771
42772
42773
42774
42775
42776
42777
42778
42779
42780
42781
42782
42783
42784
42785
42786
42787
42788
42789
42790
42791
42792
42793
42794
42795
42796
42797
42798
42799
42800
42801
42802
42803
42804
42805
42806
42807
42808
42809
42810
42811
42812
42813
42814
42815
42816
42817
42818
42819
42820
42821
42822
42823
42824
42825
42826
42827
42828
42829
42830
42831
42832
42833
42834
42835
42836
42837
42838
42839
42840
42841
42842
42843
42844
42845
42846
42847
42848
42849
42850
42851
42852
42853
42854
42855
42856
42857
42858
42859
42860
42861
42862
42863
42864
42865
42866
42867
42868
42869
42870
42871
42872
42873
42874
42875
42876
42877
42878
42879
42880
42881
42882
42883
42884
42885
42886
42887
42888
42889
42890
42891
42892
42893
42894
42895
42896
42897
42898
42899
42900
42901
42902
42903
42904
42905
42906
42907
42908
42909
42910
42911
42912
42913
42914
42915
42916
42917
42918
42919
42920
42921
42922
42923
42924
42925
42926
42927
42928
42929
42930
42931
42932
42933
42934
42935
42936
42937
42938
42939
42940
42941
42942
42943
42944
42945
42946
42947
42948
42949
42950
42951
42952
42953
42954
42955
42956
42957
42958
42959
42960
42961
42962
42963
42964
42965
42966
42967
42968
42969
42970
42971
42972
42973
42974
42975
42976
42977
42978
42979
42980
42981
42982
42983
42984
42985
42986
42987
42988
42989
42990
42991
42992
42993
42994
42995
42996
42997
42998
42999
43000
43001
43002
43003
43004
43005
43006
43007
43008
43009
43010
43011
43012
43013
43014
43015
43016
43017
43018
43019
43020
43021
43022
43023
43024
43025
43026
43027
43028
43029
43030
43031
43032
43033
43034
43035
43036
43037
43038
43039
43040
43041
43042
43043
43044
43045
43046
43047
43048
43049
43050
43051
43052
43053
43054
43055
43056
43057
43058
43059
43060
43061
43062
43063
43064
43065
43066
43067
43068
43069
43070
43071
43072
43073
43074
43075
43076
43077
43078
43079
43080
43081
43082
43083
43084
43085
43086
43087
43088
43089
43090
43091
43092
43093
43094
43095
43096
43097
43098
43099
43100
43101
43102
43103
43104
43105
43106
43107
43108
43109
43110
43111
43112
43113
43114
43115
43116
43117
43118
43119
43120
43121
43122
43123
43124
43125
43126
43127
43128
43129
43130
43131
43132
43133
43134
43135
43136
43137
43138
43139
43140
43141
43142
43143
43144
43145
43146
43147
43148
43149
43150
43151
43152
43153
43154
43155
43156
43157
43158
43159
43160
43161
43162
43163
43164
43165
43166
43167
43168
43169
43170
43171
43172
43173
43174
43175
43176
43177
43178
43179
43180
43181
43182
43183
43184
43185
43186
43187
43188
43189
43190
43191
43192
43193
43194
43195
43196
43197
43198
43199
43200
43201
43202
43203
43204
43205
43206
43207
43208
43209
43210
43211
43212
43213
43214
43215
43216
43217
43218
43219
43220
43221
43222
43223
43224
43225
43226
43227
43228
43229
43230
43231
43232
43233
43234
43235
43236
43237
43238
43239
43240
43241
43242
43243
43244
43245
43246
43247
43248
43249
43250
43251
43252
43253
43254
43255
43256
43257
43258
43259
43260
43261
43262
43263
43264
43265
43266
43267
43268
43269
43270
43271
43272
43273
43274
43275
43276
43277
43278
43279
43280
43281
43282
43283
43284
43285
43286
43287
43288
43289
43290
43291
43292
43293
43294
43295
43296
43297
43298
43299
43300
43301
43302
43303
43304
43305
43306
43307
43308
43309
43310
43311
43312
43313
43314
43315
43316
43317
43318
43319
43320
43321
43322
43323
43324
43325
43326
43327
43328
43329
43330
43331
43332
43333
43334
43335
43336
43337
43338
43339
43340
43341
43342
43343
43344
43345
43346
43347
43348
43349
43350
43351
43352
43353
43354
43355
43356
43357
43358
43359
43360
43361
43362
43363
43364
43365
43366
43367
43368
43369
43370
43371
43372
43373
43374
43375
43376
43377
43378
43379
43380
43381
43382
43383
43384
43385
43386
43387
43388
43389
43390
43391
43392
43393
43394
43395
43396
43397
43398
43399
43400
43401
43402
43403
43404
43405
43406
43407
43408
43409
43410
43411
43412
43413
43414
43415
43416
43417
43418
43419
43420
43421
43422
43423
43424
43425
43426
43427
43428
43429
43430
43431
43432
43433
43434
43435
43436
43437
43438
43439
43440
43441
43442
43443
43444
43445
43446
43447
43448
43449
43450
43451
43452
43453
43454
43455
43456
43457
43458
43459
43460
43461
43462
43463
43464
43465
43466
43467
43468
43469
43470
43471
43472
43473
43474
43475
43476
43477
43478
43479
43480
43481
43482
43483
43484
43485
43486
43487
43488
43489
43490
43491
43492
43493
43494
43495
43496
43497
43498
43499
43500
43501
43502
43503
43504
43505
43506
43507
43508
43509
43510
43511
43512
43513
43514
43515
43516
43517
43518
43519
43520
43521
43522
43523
43524
43525
43526
43527
43528
43529
43530
43531
43532
43533
43534
43535
43536
43537
43538
43539
43540
43541
43542
43543
43544
43545
43546
43547
43548
43549
43550
43551
43552
43553
43554
43555
43556
43557
43558
43559
43560
43561
43562
43563
43564
43565
43566
43567
43568
43569
43570
43571
43572
43573
43574
43575
43576
43577
43578
43579
43580
43581
43582
43583
43584
43585
43586
43587
43588
43589
43590
43591
43592
43593
43594
43595
43596
43597
43598
43599
43600
43601
43602
43603
43604
43605
43606
43607
43608
43609
43610
43611
43612
43613
43614
43615
43616
43617
43618
43619
43620
43621
43622
43623
43624
43625
43626
43627
43628
43629
43630
43631
43632
43633
43634
43635
43636
43637
43638
43639
43640
43641
43642
43643
43644
43645
43646
43647
43648
43649
43650
43651
43652
43653
43654
43655
43656
43657
43658
43659
43660
43661
43662
43663
43664
43665
43666
43667
43668
43669
43670
43671
43672
43673
43674
43675
43676
43677
43678
43679
43680
43681
43682
43683
43684
43685
43686
43687
43688
43689
43690
43691
43692
43693
43694
43695
43696
43697
43698
43699
43700
43701
43702
43703
43704
43705
43706
43707
43708
43709
43710
43711
43712
43713
43714
43715
43716
43717
43718
43719
43720
43721
43722
43723
43724
43725
43726
43727
43728
43729
43730
43731
43732
43733
43734
43735
43736
43737
43738
43739
43740
43741
43742
43743
43744
43745
43746
43747
43748
43749
43750
43751
43752
43753
43754
43755
43756
43757
43758
43759
43760
43761
43762
43763
43764
43765
43766
43767
43768
43769
43770
43771
43772
43773
43774
43775
43776
43777
43778
43779
43780
43781
43782
43783
43784
43785
43786
43787
43788
43789
43790
43791
43792
43793
43794
43795
43796
43797
43798
43799
43800
43801
43802
43803
43804
43805
43806
43807
43808
43809
43810
43811
43812
43813
43814
43815
43816
43817
43818
43819
43820
43821
43822
43823
43824
43825
43826
43827
43828
43829
43830
43831
43832
43833
43834
43835
43836
43837
43838
43839
43840
43841
43842
43843
43844
43845
43846
43847
43848
43849
43850
43851
43852
43853
43854
43855
43856
43857
43858
43859
43860
43861
43862
43863
43864
43865
43866
43867
43868
43869
43870
43871
43872
43873
43874
43875
43876
43877
43878
43879
43880
43881
43882
43883
43884
43885
43886
43887
43888
43889
43890
43891
43892
43893
43894
43895
43896
43897
43898
43899
43900
43901
43902
43903
43904
43905
43906
43907
43908
43909
43910
43911
43912
43913
43914
43915
43916
43917
43918
43919
43920
43921
43922
43923
43924
43925
43926
43927
43928
43929
43930
43931
43932
43933
43934
43935
43936
43937
43938
43939
43940
43941
43942
43943
43944
43945
43946
43947
43948
43949
43950
43951
43952
43953
43954
43955
43956
43957
43958
43959
43960
43961
43962
43963
43964
43965
43966
43967
43968
43969
43970
43971
43972
43973
43974
43975
43976
43977
43978
43979
43980
43981
43982
43983
43984
43985
43986
43987
43988
43989
43990
43991
43992
43993
43994
43995
43996
43997
43998
43999
44000
44001
44002
44003
44004
44005
44006
44007
44008
44009
44010
44011
44012
44013
44014
44015
44016
44017
44018
44019
44020
44021
44022
44023
44024
44025
44026
44027
44028
44029
44030
44031
44032
44033
44034
44035
44036
44037
44038
44039
44040
44041
44042
44043
44044
44045
44046
44047
44048
44049
44050
44051
44052
44053
44054
44055
44056
44057
44058
44059
44060
44061
44062
44063
44064
44065
44066
44067
44068
44069
44070
44071
44072
44073
44074
44075
44076
44077
44078
44079
44080
44081
44082
44083
44084
44085
44086
44087
44088
44089
44090
44091
44092
44093
44094
44095
44096
44097
44098
44099
44100
44101
44102
44103
44104
44105
44106
44107
44108
44109
44110
44111
44112
44113
44114
44115
44116
44117
44118
44119
44120
44121
44122
44123
44124
44125
44126
44127
44128
44129
44130
44131
44132
44133
44134
44135
44136
44137
44138
44139
44140
44141
44142
44143
44144
44145
44146
44147
44148
44149
44150
44151
44152
44153
44154
44155
44156
44157
44158
44159
44160
44161
44162
44163
44164
44165
44166
44167
44168
44169
44170
44171
44172
44173
44174
44175
44176
44177
44178
44179
44180
44181
44182
44183
44184
44185
44186
44187
44188
44189
44190
44191
44192
44193
44194
44195
44196
44197
44198
44199
44200
44201
44202
44203
44204
44205
44206
44207
44208
44209
44210
44211
44212
44213
44214
44215
44216
44217
44218
44219
44220
44221
44222
44223
44224
44225
44226
44227
44228
44229
44230
44231
44232
44233
44234
44235
44236
44237
44238
44239
44240
44241
44242
44243
44244
44245
44246
44247
44248
44249
44250
44251
44252
44253
44254
44255
44256
44257
44258
44259
44260
44261
44262
44263
44264
44265
44266
44267
44268
44269
44270
44271
44272
44273
44274
44275
44276
44277
44278
44279
44280
44281
44282
44283
44284
44285
44286
44287
44288
44289
44290
44291
44292
44293
44294
44295
44296
44297
44298
44299
44300
44301
44302
44303
44304
44305
44306
44307
44308
44309
44310
44311
44312
44313
44314
44315
44316
44317
44318
44319
44320
44321
44322
44323
44324
44325
44326
44327
44328
44329
44330
44331
44332
44333
44334
44335
44336
44337
44338
44339
44340
44341
44342
44343
44344
44345
44346
44347
44348
44349
44350
44351
44352
44353
44354
44355
44356
44357
44358
44359
44360
44361
44362
44363
44364
44365
44366
44367
44368
44369
44370
44371
44372
44373
44374
44375
44376
44377
44378
44379
44380
44381
44382
44383
44384
44385
44386
44387
44388
44389
44390
44391
44392
44393
44394
44395
44396
44397
44398
44399
44400
44401
44402
44403
44404
44405
44406
44407
44408
44409
44410
44411
44412
44413
44414
44415
44416
44417
44418
44419
44420
44421
44422
44423
44424
44425
44426
44427
44428
44429
44430
44431
44432
44433
44434
44435
44436
44437
44438
44439
44440
44441
44442
44443
44444
44445
44446
44447
44448
44449
44450
44451
44452
44453
44454
44455
44456
44457
44458
44459
44460
44461
44462
44463
44464
44465
44466
44467
44468
44469
44470
44471
44472
44473
44474
44475
44476
44477
44478
44479
44480
44481
44482
44483
44484
44485
44486
44487
44488
44489
44490
44491
44492
44493
44494
44495
44496
44497
44498
44499
44500
44501
44502
44503
44504
44505
44506
44507
44508
44509
44510
44511
44512
44513
44514
44515
44516
44517
44518
44519
44520
44521
44522
44523
44524
44525
44526
44527
44528
44529
44530
44531
44532
44533
44534
44535
44536
44537
44538
44539
44540
44541
44542
44543
44544
44545
44546
44547
44548
44549
44550
44551
44552
44553
44554
44555
44556
44557
44558
44559
44560
44561
44562
44563
44564
44565
44566
44567
44568
44569
44570
44571
44572
44573
44574
44575
44576
44577
44578
44579
44580
44581
44582
44583
44584
44585
44586
44587
44588
44589
44590
44591
44592
44593
44594
44595
44596
44597
44598
44599
44600
44601
44602
44603
44604
44605
44606
44607
44608
44609
44610
44611
44612
44613
44614
44615
44616
44617
44618
44619
44620
44621
44622
44623
44624
44625
44626
44627
44628
44629
44630
44631
44632
44633
44634
44635
44636
44637
44638
44639
44640
44641
44642
44643
44644
44645
44646
44647
44648
44649
44650
44651
44652
44653
44654
44655
44656
44657
44658
44659
44660
44661
44662
44663
44664
44665
44666
44667
44668
44669
44670
44671
44672
44673
44674
44675
44676
44677
44678
44679
44680
44681
44682
44683
44684
44685
44686
44687
44688
44689
44690
44691
44692
44693
44694
44695
44696
44697
44698
44699
44700
44701
44702
44703
44704
44705
44706
44707
44708
44709
44710
44711
44712
44713
44714
44715
44716
44717
44718
44719
44720
44721
44722
44723
44724
44725
44726
44727
44728
44729
44730
44731
44732
44733
44734
44735
44736
44737
44738
44739
44740
44741
44742
44743
44744
44745
44746
44747
44748
44749
44750
44751
44752
44753
44754
44755
44756
44757
44758
44759
44760
44761
44762
44763
44764
44765
44766
44767
44768
44769
44770
44771
44772
44773
44774
44775
44776
44777
44778
44779
44780
44781
44782
44783
44784
44785
44786
44787
44788
44789
44790
44791
44792
44793
44794
44795
44796
44797
44798
44799
44800
44801
44802
44803
44804
44805
44806
44807
44808
44809
44810
44811
44812
44813
44814
44815
44816
44817
44818
44819
44820
44821
44822
44823
44824
44825
44826
44827
44828
44829
44830
44831
44832
44833
44834
44835
44836
44837
44838
44839
44840
44841
44842
44843
44844
44845
44846
44847
44848
44849
44850
44851
44852
44853
44854
44855
44856
44857
44858
44859
44860
44861
44862
44863
44864
44865
44866
44867
44868
44869
44870
44871
44872
44873
44874
44875
44876
44877
44878
44879
44880
44881
44882
44883
44884
44885
44886
44887
44888
44889
44890
44891
44892
44893
44894
44895
44896
44897
44898
44899
44900
44901
44902
44903
44904
44905
44906
44907
44908
44909
44910
44911
44912
44913
44914
44915
44916
44917
44918
44919
44920
44921
44922
44923
44924
44925
44926
44927
44928
44929
44930
44931
44932
44933
44934
44935
44936
44937
44938
44939
44940
44941
44942
44943
44944
44945
44946
44947
44948
44949
44950
44951
44952
44953
44954
44955
44956
44957
44958
44959
44960
44961
44962
44963
44964
44965
44966
44967
44968
44969
44970
44971
44972
44973
44974
44975
44976
44977
44978
44979
44980
44981
44982
44983
44984
44985
44986
44987
44988
44989
44990
44991
44992
44993
44994
44995
44996
44997
44998
44999
45000
45001
45002
45003
45004
45005
45006
45007
45008
45009
45010
45011
45012
45013
45014
45015
45016
45017
45018
45019
45020
45021
45022
45023
45024
45025
45026
45027
45028
45029
45030
45031
45032
45033
45034
45035
45036
45037
45038
45039
45040
45041
45042
45043
45044
45045
45046
45047
45048
45049
45050
45051
45052
45053
45054
45055
45056
45057
45058
45059
45060
45061
45062
45063
45064
45065
45066
45067
45068
45069
45070
45071
45072
45073
45074
45075
45076
45077
45078
45079
45080
45081
45082
45083
45084
45085
45086
45087
45088
45089
45090
45091
45092
45093
45094
45095
45096
45097
45098
45099
45100
45101
45102
45103
45104
45105
45106
45107
45108
45109
45110
45111
45112
45113
45114
45115
45116
45117
45118
45119
45120
45121
45122
45123
45124
45125
45126
45127
45128
45129
45130
45131
45132
45133
45134
45135
45136
45137
45138
45139
45140
45141
45142
45143
45144
45145
45146
45147
45148
45149
45150
45151
45152
45153
45154
45155
45156
45157
45158
45159
45160
45161
45162
45163
45164
45165
45166
45167
45168
45169
45170
45171
45172
45173
45174
45175
45176
45177
45178
45179
45180
45181
45182
45183
45184
45185
45186
45187
45188
45189
45190
45191
45192
45193
45194
45195
45196
45197
45198
45199
45200
45201
45202
45203
45204
45205
45206
45207
45208
45209
45210
45211
45212
45213
45214
45215
45216
45217
45218
45219
45220
45221
45222
45223
45224
45225
45226
45227
45228
45229
45230
45231
45232
45233
45234
45235
45236
45237
45238
45239
45240
45241
45242
45243
45244
45245
45246
45247
45248
45249
45250
45251
45252
45253
45254
45255
45256
45257
45258
45259
45260
45261
45262
45263
45264
45265
45266
45267
45268
45269
45270
45271
45272
45273
45274
45275
45276
45277
45278
45279
45280
45281
45282
45283
45284
45285
45286
45287
45288
45289
45290
45291
45292
45293
45294
45295
45296
45297
45298
45299
45300
45301
45302
45303
45304
45305
45306
45307
45308
45309
45310
45311
45312
45313
45314
45315
45316
45317
45318
45319
45320
45321
45322
45323
45324
45325
45326
45327
45328
45329
45330
45331
45332
45333
45334
45335
45336
45337
45338
45339
45340
45341
45342
45343
45344
45345
45346
45347
45348
45349
45350
45351
45352
45353
45354
45355
45356
45357
45358
45359
45360
45361
45362
45363
45364
45365
45366
45367
45368
45369
45370
45371
45372
45373
45374
45375
45376
45377
45378
45379
45380
45381
45382
45383
45384
45385
45386
45387
45388
45389
45390
45391
45392
45393
45394
45395
45396
45397
45398
45399
45400
45401
45402
45403
45404
45405
45406
45407
45408
45409
45410
45411
45412
45413
45414
45415
45416
45417
45418
45419
45420
45421
45422
45423
45424
45425
45426
45427
45428
45429
45430
45431
45432
45433
45434
45435
45436
45437
45438
45439
45440
45441
45442
45443
45444
45445
45446
45447
45448
45449
45450
45451
45452
45453
45454
45455
45456
45457
45458
45459
45460
45461
45462
45463
45464
45465
45466
45467
45468
45469
45470
45471
45472
45473
45474
45475
45476
45477
45478
45479
45480
45481
45482
45483
45484
45485
45486
45487
45488
45489
45490
45491
45492
45493
45494
45495
45496
45497
45498
45499
45500
45501
45502
45503
45504
45505
45506
45507
45508
45509
45510
45511
45512
45513
45514
45515
45516
45517
45518
45519
45520
45521
45522
45523
45524
45525
45526
45527
45528
45529
45530
45531
45532
45533
45534
45535
45536
45537
45538
45539
45540
45541
45542
45543
45544
45545
45546
45547
45548
45549
45550
45551
45552
45553
45554
45555
45556
45557
45558
45559
45560
45561
45562
45563
45564
45565
45566
45567
45568
45569
45570
45571
45572
45573
45574
45575
45576
45577
45578
45579
45580
45581
45582
45583
45584
45585
45586
45587
45588
45589
45590
45591
45592
45593
45594
45595
45596
45597
45598
45599
45600
45601
45602
45603
45604
45605
45606
45607
45608
45609
45610
45611
45612
45613
45614
45615
45616
45617
45618
45619
45620
45621
45622
45623
45624
45625
45626
45627
45628
45629
45630
45631
45632
45633
45634
45635
45636
45637
45638
45639
45640
45641
45642
45643
45644
45645
45646
45647
45648
45649
45650
45651
45652
45653
45654
45655
45656
45657
45658
45659
45660
45661
45662
45663
45664
45665
45666
45667
45668
45669
45670
45671
45672
45673
45674
45675
45676
45677
45678
45679
45680
45681
45682
45683
45684
45685
45686
45687
45688
45689
45690
45691
45692
45693
45694
45695
45696
45697
45698
45699
45700
45701
45702
45703
45704
45705
45706
45707
45708
45709
45710
45711
45712
45713
45714
45715
45716
45717
45718
45719
45720
45721
45722
45723
45724
45725
45726
45727
45728
45729
45730
45731
45732
45733
45734
45735
45736
45737
45738
45739
45740
45741
45742
45743
45744
45745
45746
45747
45748
45749
45750
45751
45752
45753
45754
45755
45756
45757
45758
45759
45760
45761
45762
45763
45764
45765
45766
45767
45768
45769
45770
45771
45772
45773
45774
45775
45776
45777
45778
45779
45780
45781
45782
45783
45784
45785
45786
45787
45788
45789
45790
45791
45792
45793
45794
45795
45796
45797
45798
45799
45800
45801
45802
45803
45804
45805
45806
45807
45808
45809
45810
45811
45812
45813
45814
45815
45816
45817
45818
45819
45820
45821
45822
45823
45824
45825
45826
45827
45828
45829
45830
45831
45832
45833
45834
45835
45836
45837
45838
45839
45840
45841
45842
45843
45844
45845
45846
45847
45848
45849
45850
45851
45852
45853
45854
45855
45856
45857
45858
45859
45860
45861
45862
45863
45864
45865
45866
45867
45868
45869
45870
45871
45872
45873
45874
45875
45876
45877
45878
45879
45880
45881
45882
45883
45884
45885
45886
45887
45888
45889
45890
45891
45892
45893
45894
45895
45896
45897
45898
45899
45900
45901
45902
45903
45904
45905
45906
45907
45908
45909
45910
45911
45912
45913
45914
45915
45916
45917
45918
45919
45920
45921
45922
45923
45924
45925
45926
45927
45928
45929
45930
45931
45932
45933
45934
45935
45936
45937
45938
45939
45940
45941
45942
45943
45944
45945
45946
45947
45948
45949
45950
45951
45952
45953
45954
45955
45956
45957
45958
45959
45960
45961
45962
45963
45964
45965
45966
45967
45968
45969
45970
45971
45972
45973
45974
45975
45976
45977
45978
45979
45980
45981
45982
45983
45984
45985
45986
45987
45988
45989
45990
45991
45992
45993
45994
45995
45996
45997
45998
45999
46000
46001
46002
46003
46004
46005
46006
46007
46008
46009
46010
46011
46012
46013
46014
46015
46016
46017
46018
46019
46020
46021
46022
46023
46024
46025
46026
46027
46028
46029
46030
46031
46032
46033
46034
46035
46036
46037
46038
46039
46040
46041
46042
46043
46044
46045
46046
46047
46048
46049
46050
46051
46052
46053
46054
46055
46056
46057
46058
46059
46060
46061
46062
46063
46064
46065
46066
46067
46068
46069
46070
46071
46072
46073
46074
46075
46076
46077
46078
46079
46080
46081
46082
46083
46084
46085
46086
46087
46088
46089
46090
46091
46092
46093
46094
46095
46096
46097
46098
46099
46100
46101
46102
46103
46104
46105
46106
46107
46108
46109
46110
46111
46112
46113
46114
46115
46116
46117
46118
46119
46120
46121
46122
46123
46124
46125
46126
46127
46128
46129
46130
46131
46132
46133
46134
46135
46136
46137
46138
46139
46140
46141
46142
46143
46144
46145
46146
46147
46148
46149
46150
46151
46152
46153
46154
46155
46156
46157
46158
46159
46160
46161
46162
46163
46164
46165
46166
46167
46168
46169
46170
46171
46172
46173
46174
46175
46176
46177
46178
46179
46180
46181
46182
46183
46184
46185
46186
46187
46188
46189
46190
46191
46192
46193
46194
46195
46196
46197
46198
46199
46200
46201
46202
46203
46204
46205
46206
46207
46208
46209
46210
46211
46212
46213
46214
46215
46216
46217
46218
46219
46220
46221
46222
46223
46224
46225
46226
46227
46228
46229
46230
46231
46232
46233
46234
46235
46236
46237
46238
46239
46240
46241
46242
46243
46244
46245
46246
46247
46248
46249
46250
46251
46252
46253
46254
46255
46256
46257
46258
46259
46260
46261
46262
46263
46264
46265
46266
46267
46268
46269
46270
46271
46272
46273
46274
46275
46276
46277
46278
46279
46280
46281
46282
46283
46284
46285
46286
46287
46288
46289
46290
46291
46292
46293
46294
46295
46296
46297
46298
46299
46300
46301
46302
46303
46304
46305
46306
46307
46308
46309
46310
46311
46312
46313
46314
46315
46316
46317
46318
46319
46320
46321
46322
46323
46324
46325
46326
46327
46328
46329
46330
46331
46332
46333
46334
46335
46336
46337
46338
46339
46340
46341
46342
46343
46344
46345
46346
46347
46348
46349
46350
46351
46352
46353
46354
46355
46356
46357
46358
46359
46360
46361
46362
46363
46364
46365
46366
46367
46368
46369
46370
46371
46372
46373
46374
46375
46376
46377
46378
46379
46380
46381
46382
46383
46384
46385
46386
46387
46388
46389
46390
46391
46392
46393
46394
46395
46396
46397
46398
46399
46400
46401
46402
46403
46404
46405
46406
46407
46408
46409
46410
46411
46412
46413
46414
46415
46416
46417
46418
46419
46420
46421
46422
46423
46424
46425
46426
46427
46428
46429
46430
46431
46432
46433
46434
46435
46436
46437
46438
46439
46440
46441
46442
46443
46444
46445
46446
46447
46448
46449
46450
46451
46452
46453
46454
46455
46456
46457
46458
46459
46460
46461
46462
46463
46464
46465
46466
46467
46468
46469
46470
46471
46472
46473
46474
46475
46476
46477
46478
46479
46480
46481
46482
46483
46484
46485
46486
46487
46488
46489
46490
46491
46492
46493
46494
46495
46496
46497
46498
46499
46500
46501
46502
46503
46504
46505
46506
46507
46508
46509
46510
46511
46512
46513
46514
46515
46516
46517
46518
46519
46520
46521
46522
46523
46524
46525
46526
46527
46528
46529
46530
46531
46532
46533
46534
46535
46536
46537
46538
46539
46540
46541
46542
46543
46544
46545
46546
46547
46548
46549
46550
46551
46552
46553
46554
46555
46556
46557
46558
46559
46560
46561
46562
46563
46564
46565
46566
46567
46568
46569
46570
46571
46572
46573
46574
46575
46576
46577
46578
46579
46580
46581
46582
46583
46584
46585
46586
46587
46588
46589
46590
46591
46592
46593
46594
46595
46596
46597
46598
46599
46600
46601
46602
46603
46604
46605
46606
46607
46608
46609
46610
46611
46612
46613
46614
46615
46616
46617
46618
46619
46620
46621
46622
46623
46624
46625
46626
46627
46628
46629
46630
46631
46632
46633
46634
46635
46636
46637
46638
46639
46640
46641
46642
46643
46644
46645
46646
46647
46648
46649
46650
46651
46652
46653
46654
46655
46656
46657
46658
46659
46660
46661
46662
46663
46664
46665
46666
46667
46668
46669
46670
46671
46672
46673
46674
46675
46676
46677
46678
46679
46680
46681
46682
46683
46684
46685
46686
46687
46688
46689
46690
46691
46692
46693
46694
46695
46696
46697
46698
46699
46700
46701
46702
46703
46704
46705
46706
46707
46708
46709
46710
46711
46712
46713
46714
46715
46716
46717
46718
46719
46720
46721
46722
46723
46724
46725
46726
46727
46728
46729
46730
46731
46732
46733
46734
46735
46736
46737
46738
46739
46740
46741
46742
46743
46744
46745
46746
46747
46748
46749
46750
46751
46752
46753
46754
46755
46756
46757
46758
46759
46760
46761
46762
46763
46764
46765
46766
46767
46768
46769
46770
46771
46772
46773
46774
46775
46776
46777
46778
46779
46780
46781
46782
46783
46784
46785
46786
46787
46788
46789
46790
46791
46792
46793
46794
46795
46796
46797
46798
46799
46800
46801
46802
46803
46804
46805
46806
46807
46808
46809
46810
46811
46812
46813
46814
46815
46816
46817
46818
46819
46820
46821
46822
46823
46824
46825
46826
46827
46828
46829
46830
46831
46832
46833
46834
46835
46836
46837
46838
46839
46840
46841
46842
46843
46844
46845
46846
46847
46848
46849
46850
46851
46852
46853
46854
46855
46856
46857
46858
46859
46860
46861
46862
46863
46864
46865
46866
46867
46868
46869
46870
46871
46872
46873
46874
46875
46876
46877
46878
46879
46880
46881
46882
46883
46884
46885
46886
46887
46888
46889
46890
46891
46892
46893
46894
46895
46896
46897
46898
46899
46900
46901
46902
46903
46904
46905
46906
46907
46908
46909
46910
46911
46912
46913
46914
46915
46916
46917
46918
46919
46920
46921
46922
46923
46924
46925
46926
46927
46928
46929
46930
46931
46932
46933
46934
46935
46936
46937
46938
46939
46940
46941
46942
46943
46944
46945
46946
46947
46948
46949
46950
46951
46952
46953
46954
46955
46956
46957
46958
46959
46960
46961
46962
46963
46964
46965
46966
46967
46968
46969
46970
46971
46972
46973
46974
46975
46976
46977
46978
46979
46980
46981
46982
46983
46984
46985
46986
46987
46988
46989
46990
46991
46992
46993
46994
46995
46996
46997
46998
46999
47000
47001
47002
47003
47004
47005
47006
47007
47008
47009
47010
47011
47012
47013
47014
47015
47016
47017
47018
47019
47020
47021
47022
47023
47024
47025
47026
47027
47028
47029
47030
47031
47032
47033
47034
47035
47036
47037
47038
47039
47040
47041
47042
47043
47044
47045
47046
47047
47048
47049
47050
47051
47052
47053
47054
47055
47056
47057
47058
47059
47060
47061
47062
47063
47064
47065
47066
47067
47068
47069
47070
47071
47072
47073
47074
47075
47076
47077
47078
47079
47080
47081
47082
47083
47084
47085
47086
47087
47088
47089
47090
47091
47092
47093
47094
47095
47096
47097
47098
47099
47100
47101
47102
47103
47104
47105
47106
47107
47108
47109
47110
47111
47112
47113
47114
47115
47116
47117
47118
47119
47120
47121
47122
47123
47124
47125
47126
47127
47128
47129
47130
47131
47132
47133
47134
47135
47136
47137
47138
47139
47140
47141
47142
47143
47144
47145
47146
47147
47148
47149
47150
47151
47152
47153
47154
47155
47156
47157
47158
47159
47160
47161
47162
47163
47164
47165
47166
47167
47168
47169
47170
47171
47172
47173
47174
47175
47176
47177
47178
47179
47180
47181
47182
47183
47184
47185
47186
47187
47188
47189
47190
47191
47192
47193
47194
47195
47196
47197
47198
47199
47200
47201
47202
47203
47204
47205
47206
47207
47208
47209
47210
47211
47212
47213
47214
47215
47216
47217
47218
47219
47220
47221
47222
47223
47224
47225
47226
47227
47228
47229
47230
47231
47232
47233
47234
47235
47236
47237
47238
47239
47240
47241
47242
47243
47244
47245
47246
47247
47248
47249
47250
47251
47252
47253
47254
47255
47256
47257
47258
47259
47260
47261
47262
47263
47264
47265
47266
47267
47268
47269
47270
47271
47272
47273
47274
47275
47276
47277
47278
47279
47280
47281
47282
47283
47284
47285
47286
47287
47288
47289
47290
47291
47292
47293
47294
47295
47296
47297
47298
47299
47300
47301
47302
47303
47304
47305
47306
47307
47308
47309
47310
47311
47312
47313
47314
47315
47316
47317
47318
47319
47320
47321
47322
47323
47324
47325
47326
47327
47328
47329
47330
47331
47332
47333
47334
47335
47336
47337
47338
47339
47340
47341
47342
47343
47344
47345
47346
47347
47348
47349
47350
47351
47352
47353
47354
47355
47356
47357
47358
47359
47360
47361
47362
47363
47364
47365
47366
47367
47368
47369
47370
47371
47372
47373
47374
47375
47376
47377
47378
47379
47380
47381
47382
47383
47384
47385
47386
47387
47388
47389
47390
47391
47392
47393
47394
47395
47396
47397
47398
47399
47400
47401
47402
47403
47404
47405
47406
47407
47408
47409
47410
47411
47412
47413
47414
47415
47416
47417
47418
47419
47420
47421
47422
47423
47424
47425
47426
47427
47428
47429
47430
47431
47432
47433
47434
47435
47436
47437
47438
47439
47440
47441
47442
47443
47444
47445
47446
47447
47448
47449
47450
47451
47452
47453
47454
47455
47456
47457
47458
47459
47460
47461
47462
47463
47464
47465
47466
47467
47468
47469
47470
47471
47472
47473
47474
47475
47476
47477
47478
47479
47480
47481
47482
47483
47484
47485
47486
47487
47488
47489
47490
47491
47492
47493
47494
47495
47496
47497
47498
47499
47500
47501
47502
47503
47504
47505
47506
47507
47508
47509
47510
47511
47512
47513
47514
47515
47516
47517
47518
47519
47520
47521
47522
47523
47524
47525
47526
47527
47528
47529
47530
47531
47532
47533
47534
47535
47536
47537
47538
47539
47540
47541
47542
47543
47544
47545
47546
47547
47548
47549
47550
47551
47552
47553
47554
47555
47556
47557
47558
47559
47560
47561
47562
47563
47564
47565
47566
47567
47568
47569
47570
47571
47572
47573
47574
47575
47576
47577
47578
47579
47580
47581
47582
47583
47584
47585
47586
47587
47588
47589
47590
47591
47592
47593
47594
47595
47596
47597
47598
47599
47600
47601
47602
47603
47604
47605
47606
47607
47608
47609
47610
47611
47612
47613
47614
47615
47616
47617
47618
47619
47620
47621
47622
47623
47624
47625
47626
47627
47628
47629
47630
47631
47632
47633
47634
47635
47636
47637
47638
47639
47640
47641
47642
47643
47644
47645
47646
47647
47648
47649
47650
47651
47652
47653
47654
47655
47656
47657
47658
47659
47660
47661
47662
47663
47664
47665
47666
47667
47668
47669
47670
47671
47672
47673
47674
47675
47676
47677
47678
47679
47680
47681
47682
47683
47684
47685
47686
47687
47688
47689
47690
47691
47692
47693
47694
47695
47696
47697
47698
47699
47700
47701
47702
47703
47704
47705
47706
47707
47708
47709
47710
47711
47712
47713
47714
47715
47716
47717
47718
47719
47720
47721
47722
47723
47724
47725
47726
47727
47728
47729
47730
47731
47732
47733
47734
47735
47736
47737
47738
47739
47740
47741
47742
47743
47744
47745
47746
47747
47748
47749
47750
47751
47752
47753
47754
47755
47756
47757
47758
47759
47760
47761
47762
47763
47764
47765
47766
47767
47768
47769
47770
47771
47772
47773
47774
47775
47776
47777
47778
47779
47780
47781
47782
47783
47784
47785
47786
47787
47788
47789
47790
47791
47792
47793
47794
47795
47796
47797
47798
47799
47800
47801
47802
47803
47804
47805
47806
47807
47808
47809
47810
47811
47812
47813
47814
47815
47816
47817
47818
47819
47820
47821
47822
47823
47824
47825
47826
47827
47828
47829
47830
47831
47832
47833
47834
47835
47836
47837
47838
47839
47840
47841
47842
47843
47844
47845
47846
47847
47848
47849
47850
47851
47852
47853
47854
47855
47856
47857
47858
47859
47860
47861
47862
47863
47864
47865
47866
47867
47868
47869
47870
47871
47872
47873
47874
47875
47876
47877
47878
47879
47880
47881
47882
47883
47884
47885
47886
47887
47888
47889
47890
47891
47892
47893
47894
47895
47896
47897
47898
47899
47900
47901
47902
47903
47904
47905
47906
47907
47908
47909
47910
47911
47912
47913
47914
47915
47916
47917
47918
47919
47920
47921
47922
47923
47924
47925
47926
47927
47928
47929
47930
47931
47932
47933
47934
47935
47936
47937
47938
47939
47940
47941
47942
47943
47944
47945
47946
47947
47948
47949
47950
47951
47952
47953
47954
47955
47956
47957
47958
47959
47960
47961
47962
47963
47964
47965
47966
47967
47968
47969
47970
47971
47972
47973
47974
47975
47976
47977
47978
47979
47980
47981
47982
47983
47984
47985
47986
47987
47988
47989
47990
47991
47992
47993
47994
47995
47996
47997
47998
47999
48000
48001
48002
48003
48004
48005
48006
48007
48008
48009
48010
48011
48012
48013
48014
48015
48016
48017
48018
48019
48020
48021
48022
48023
48024
48025
48026
48027
48028
48029
48030
48031
48032
48033
48034
48035
48036
48037
48038
48039
48040
48041
48042
48043
48044
48045
48046
48047
48048
48049
48050
48051
48052
48053
48054
48055
48056
48057
48058
48059
48060
48061
48062
48063
48064
48065
48066
48067
48068
48069
48070
48071
48072
48073
48074
48075
48076
48077
48078
48079
48080
48081
48082
48083
48084
48085
48086
48087
48088
48089
48090
48091
48092
48093
48094
48095
48096
48097
48098
48099
48100
48101
48102
48103
48104
48105
48106
48107
48108
48109
48110
48111
48112
48113
48114
48115
48116
48117
48118
48119
48120
48121
48122
48123
48124
48125
48126
48127
48128
48129
48130
48131
48132
48133
48134
48135
48136
48137
48138
48139
48140
48141
48142
48143
48144
48145
48146
48147
48148
48149
48150
48151
48152
48153
48154
48155
48156
48157
48158
48159
48160
48161
48162
48163
48164
48165
48166
48167
48168
48169
48170
48171
48172
48173
48174
48175
48176
48177
48178
48179
48180
48181
48182
48183
48184
48185
48186
48187
48188
48189
48190
48191
48192
48193
48194
48195
48196
48197
48198
48199
48200
48201
48202
48203
48204
48205
48206
48207
48208
48209
48210
48211
48212
48213
48214
48215
48216
48217
48218
48219
48220
48221
48222
48223
48224
48225
48226
48227
48228
48229
48230
48231
48232
48233
48234
48235
48236
48237
48238
48239
48240
48241
48242
48243
48244
48245
48246
48247
48248
48249
48250
48251
48252
48253
48254
48255
48256
48257
48258
48259
48260
48261
48262
48263
48264
48265
48266
48267
48268
48269
48270
48271
48272
48273
48274
48275
48276
48277
48278
48279
48280
48281
48282
48283
48284
48285
48286
48287
48288
48289
48290
48291
48292
48293
48294
48295
48296
48297
48298
48299
48300
48301
48302
48303
48304
48305
48306
48307
48308
48309
48310
48311
48312
48313
48314
48315
48316
48317
48318
48319
48320
48321
48322
48323
48324
48325
48326
48327
48328
48329
48330
48331
48332
48333
48334
48335
48336
48337
48338
48339
48340
48341
48342
48343
48344
48345
48346
48347
48348
48349
48350
48351
48352
48353
48354
48355
48356
48357
48358
48359
48360
48361
48362
48363
48364
48365
48366
48367
48368
48369
48370
48371
48372
48373
48374
48375
48376
48377
48378
48379
48380
48381
48382
48383
48384
48385
48386
48387
48388
48389
48390
48391
48392
48393
48394
48395
48396
48397
48398
48399
48400
48401
48402
48403
48404
48405
48406
48407
48408
48409
48410
48411
48412
48413
48414
48415
48416
48417
48418
48419
48420
48421
48422
48423
48424
48425
48426
48427
48428
48429
48430
48431
48432
48433
48434
48435
48436
48437
48438
48439
48440
48441
48442
48443
48444
48445
48446
48447
48448
48449
48450
48451
48452
48453
48454
48455
48456
48457
48458
48459
48460
48461
48462
48463
48464
48465
48466
48467
48468
48469
48470
48471
48472
48473
48474
48475
48476
48477
48478
48479
48480
48481
48482
48483
48484
48485
48486
48487
48488
48489
48490
48491
48492
48493
48494
48495
48496
48497
48498
48499
48500
48501
48502
48503
48504
48505
48506
48507
48508
48509
48510
48511
48512
48513
48514
48515
48516
48517
48518
48519
48520
48521
48522
48523
48524
48525
48526
48527
48528
48529
48530
48531
48532
48533
48534
48535
48536
48537
48538
48539
48540
48541
48542
48543
48544
48545
48546
48547
48548
48549
48550
48551
48552
48553
48554
48555
48556
48557
48558
48559
48560
48561
48562
48563
48564
48565
48566
48567
48568
48569
48570
48571
48572
48573
48574
48575
48576
48577
48578
48579
48580
48581
48582
48583
48584
48585
48586
48587
48588
48589
48590
48591
48592
48593
48594
48595
48596
48597
48598
48599
48600
48601
48602
48603
48604
48605
48606
48607
48608
48609
48610
48611
48612
48613
48614
48615
48616
48617
48618
48619
48620
48621
48622
48623
48624
48625
48626
48627
48628
48629
48630
48631
48632
48633
48634
48635
48636
48637
48638
48639
48640
48641
48642
48643
48644
48645
48646
48647
48648
48649
48650
48651
48652
48653
48654
48655
48656
48657
48658
48659
48660
48661
48662
48663
48664
48665
48666
48667
48668
48669
48670
48671
48672
48673
48674
48675
48676
48677
48678
48679
48680
48681
48682
48683
48684
48685
48686
48687
48688
48689
48690
48691
48692
48693
48694
48695
48696
48697
48698
48699
48700
48701
48702
48703
48704
48705
48706
48707
48708
48709
48710
48711
48712
48713
48714
48715
48716
48717
48718
48719
48720
48721
48722
48723
48724
48725
48726
48727
48728
48729
48730
48731
48732
48733
48734
48735
48736
48737
48738
48739
48740
48741
48742
48743
48744
48745
48746
48747
48748
48749
48750
48751
48752
48753
48754
48755
48756
48757
48758
48759
48760
48761
48762
48763
48764
48765
48766
48767
48768
48769
48770
48771
48772
48773
48774
48775
48776
48777
48778
48779
48780
48781
48782
48783
48784
48785
48786
48787
48788
48789
48790
48791
48792
48793
48794
48795
48796
48797
48798
48799
48800
48801
48802
48803
48804
48805
48806
48807
48808
48809
48810
48811
48812
48813
48814
48815
48816
48817
48818
48819
48820
48821
48822
48823
48824
48825
48826
48827
48828
48829
48830
48831
48832
48833
48834
48835
48836
48837
48838
48839
48840
48841
48842
48843
48844
48845
48846
48847
48848
48849
48850
48851
48852
48853
48854
48855
48856
48857
48858
48859
48860
48861
48862
48863
48864
48865
48866
48867
48868
48869
48870
48871
48872
48873
48874
48875
48876
48877
48878
48879
48880
48881
48882
48883
48884
48885
48886
48887
48888
48889
48890
48891
48892
48893
48894
48895
48896
48897
48898
48899
48900
48901
48902
48903
48904
48905
48906
48907
48908
48909
48910
48911
48912
48913
48914
48915
48916
48917
48918
48919
48920
48921
48922
48923
48924
48925
48926
48927
48928
48929
48930
48931
48932
48933
48934
48935
48936
48937
48938
48939
48940
48941
48942
48943
48944
48945
48946
48947
48948
48949
48950
48951
48952
48953
48954
48955
48956
48957
48958
48959
48960
48961
48962
48963
48964
48965
48966
48967
48968
48969
48970
48971
48972
48973
48974
48975
48976
48977
48978
48979
48980
48981
48982
48983
48984
48985
48986
48987
48988
48989
48990
48991
48992
48993
48994
48995
48996
48997
48998
48999
49000
49001
49002
49003
49004
49005
49006
49007
49008
49009
49010
49011
49012
49013
49014
49015
49016
49017
49018
49019
49020
49021
49022
49023
49024
49025
49026
49027
49028
49029
49030
49031
49032
49033
49034
49035
49036
49037
49038
49039
49040
49041
49042
49043
49044
49045
49046
49047
49048
49049
49050
49051
49052
49053
49054
49055
49056
49057
49058
49059
49060
49061
49062
49063
49064
49065
49066
49067
49068
49069
49070
49071
49072
49073
49074
49075
49076
49077
49078
49079
49080
49081
49082
49083
49084
49085
49086
49087
49088
49089
49090
49091
49092
49093
49094
49095
49096
49097
49098
49099
49100
49101
49102
49103
49104
49105
49106
49107
49108
49109
49110
49111
49112
49113
49114
49115
49116
49117
49118
49119
49120
49121
49122
49123
49124
49125
49126
49127
49128
49129
49130
49131
49132
49133
49134
49135
49136
49137
49138
49139
49140
49141
49142
49143
49144
49145
49146
49147
49148
49149
49150
49151
49152
49153
49154
49155
49156
49157
49158
49159
49160
49161
49162
49163
49164
49165
49166
49167
49168
49169
49170
49171
49172
49173
49174
49175
49176
49177
49178
49179
49180
49181
49182
49183
49184
49185
49186
49187
49188
49189
49190
49191
49192
49193
49194
49195
49196
49197
49198
49199
49200
49201
49202
49203
49204
49205
49206
49207
49208
49209
49210
49211
49212
49213
49214
49215
49216
49217
49218
49219
49220
49221
49222
49223
49224
49225
49226
49227
49228
49229
49230
49231
49232
49233
49234
49235
49236
49237
49238
49239
49240
49241
49242
49243
49244
49245
49246
49247
49248
49249
49250
49251
49252
49253
49254
49255
49256
49257
49258
49259
49260
49261
49262
49263
49264
49265
49266
49267
49268
49269
49270
49271
49272
49273
49274
49275
49276
49277
49278
49279
49280
49281
49282
49283
49284
49285
49286
49287
49288
49289
49290
49291
49292
49293
49294
49295
49296
49297
49298
49299
49300
49301
49302
49303
49304
49305
49306
49307
49308
49309
49310
49311
49312
49313
49314
49315
49316
49317
49318
49319
49320
49321
49322
49323
49324
49325
49326
49327
49328
49329
49330
49331
49332
49333
49334
49335
49336
49337
49338
49339
49340
49341
49342
49343
49344
49345
49346
49347
49348
49349
49350
49351
49352
49353
49354
49355
49356
49357
49358
49359
49360
49361
49362
49363
49364
49365
49366
49367
49368
49369
49370
49371
49372
49373
49374
49375
49376
49377
49378
49379
49380
49381
49382
49383
49384
49385
49386
49387
49388
49389
49390
49391
49392
49393
49394
49395
49396
49397
49398
49399
49400
49401
49402
49403
49404
49405
49406
49407
49408
49409
49410
49411
49412
49413
49414
49415
49416
49417
49418
49419
49420
49421
49422
49423
49424
49425
49426
49427
49428
49429
49430
49431
49432
49433
49434
49435
49436
49437
49438
49439
49440
49441
49442
49443
49444
49445
49446
49447
49448
49449
49450
49451
49452
49453
49454
49455
49456
49457
49458
49459
49460
49461
49462
49463
49464
49465
49466
49467
49468
49469
49470
49471
49472
49473
49474
49475
49476
49477
49478
49479
49480
49481
49482
49483
49484
49485
49486
49487
49488
49489
49490
49491
49492
49493
49494
49495
49496
49497
49498
49499
49500
49501
49502
49503
49504
49505
49506
49507
49508
49509
49510
49511
49512
49513
49514
49515
49516
49517
49518
49519
49520
49521
49522
49523
49524
49525
49526
49527
49528
49529
49530
49531
49532
49533
49534
49535
49536
49537
49538
49539
49540
49541
49542
49543
49544
49545
49546
49547
49548
49549
49550
49551
49552
49553
49554
49555
49556
49557
49558
49559
49560
49561
49562
49563
49564
49565
49566
49567
49568
49569
49570
49571
49572
49573
49574
49575
49576
49577
49578
49579
49580
49581
49582
49583
49584
49585
49586
49587
49588
49589
49590
49591
49592
49593
49594
49595
49596
49597
49598
49599
49600
49601
49602
49603
49604
49605
49606
49607
49608
49609
49610
49611
49612
49613
49614
49615
49616
49617
49618
49619
49620
49621
49622
49623
49624
49625
49626
49627
49628
49629
49630
49631
49632
49633
49634
49635
49636
49637
49638
49639
49640
49641
49642
49643
49644
49645
49646
49647
49648
49649
49650
49651
49652
49653
49654
49655
49656
49657
49658
49659
49660
49661
49662
49663
49664
49665
49666
49667
49668
49669
49670
49671
49672
49673
49674
49675
49676
49677
49678
49679
49680
49681
49682
49683
49684
49685
49686
49687
49688
49689
49690
49691
49692
49693
49694
49695
49696
49697
49698
49699
49700
49701
49702
49703
49704
49705
49706
49707
49708
49709
49710
49711
49712
49713
49714
49715
49716
49717
49718
49719
49720
49721
49722
49723
49724
49725
49726
49727
49728
49729
49730
49731
49732
49733
49734
49735
49736
49737
49738
49739
49740
49741
49742
49743
49744
49745
49746
49747
49748
49749
49750
49751
49752
49753
49754
49755
49756
49757
49758
49759
49760
49761
49762
49763
49764
49765
49766
49767
49768
49769
49770
49771
49772
49773
49774
49775
49776
49777
49778
49779
49780
49781
49782
49783
49784
49785
49786
49787
49788
49789
49790
49791
49792
49793
49794
49795
49796
49797
49798
49799
49800
49801
49802
49803
49804
49805
49806
49807
49808
49809
49810
49811
49812
49813
49814
49815
49816
49817
49818
49819
49820
49821
49822
49823
49824
49825
49826
49827
49828
49829
49830
49831
49832
49833
49834
49835
49836
49837
49838
49839
49840
49841
49842
49843
49844
49845
49846
49847
49848
49849
49850
49851
49852
49853
49854
49855
49856
49857
49858
49859
49860
49861
49862
49863
49864
49865
49866
49867
49868
49869
49870
49871
49872
49873
49874
49875
49876
49877
49878
49879
49880
49881
49882
49883
49884
49885
49886
49887
49888
49889
49890
49891
49892
49893
49894
49895
49896
49897
49898
49899
49900
49901
49902
49903
49904
49905
49906
49907
49908
49909
49910
49911
49912
49913
49914
49915
49916
49917
49918
49919
49920
49921
49922
49923
49924
49925
49926
49927
49928
49929
49930
49931
49932
49933
49934
49935
49936
49937
49938
49939
49940
49941
49942
49943
49944
49945
49946
49947
49948
49949
49950
49951
49952
49953
49954
49955
49956
49957
49958
49959
49960
49961
49962
49963
49964
49965
49966
49967
49968
49969
49970
49971
49972
49973
49974
49975
49976
49977
49978
49979
49980
49981
49982
49983
49984
49985
49986
49987
49988
49989
49990
49991
49992
49993
49994
49995
49996
49997
49998
49999
50000
50001
50002
50003
50004
50005
50006
50007
50008
50009
50010
50011
50012
50013
50014
50015
50016
50017
50018
50019
50020
50021
50022
50023
50024
50025
50026
50027
50028
50029
50030
50031
50032
50033
50034
50035
50036
50037
50038
50039
50040
50041
50042
50043
50044
50045
50046
50047
50048
50049
50050
50051
50052
50053
50054
50055
50056
50057
50058
50059
50060
50061
50062
50063
50064
50065
50066
50067
50068
50069
50070
50071
50072
50073
50074
50075
50076
50077
50078
50079
50080
50081
50082
50083
50084
50085
50086
50087
50088
50089
50090
50091
50092
50093
50094
50095
50096
50097
50098
50099
50100
50101
50102
50103
50104
50105
50106
50107
50108
50109
50110
50111
50112
50113
50114
50115
50116
50117
50118
50119
50120
50121
50122
50123
50124
50125
50126
50127
50128
50129
50130
50131
50132
50133
50134
50135
50136
50137
50138
50139
50140
50141
50142
50143
50144
50145
50146
50147
50148
50149
50150
50151
50152
50153
50154
50155
50156
50157
50158
50159
50160
50161
50162
50163
50164
50165
50166
50167
50168
50169
50170
50171
50172
50173
50174
50175
50176
50177
50178
50179
50180
50181
50182
50183
50184
50185
50186
50187
50188
50189
50190
50191
50192
50193
50194
50195
50196
50197
50198
50199
50200
50201
50202
50203
50204
50205
50206
50207
50208
50209
50210
50211
50212
50213
50214
50215
50216
50217
50218
50219
50220
50221
50222
50223
50224
50225
50226
50227
50228
50229
50230
50231
50232
50233
50234
50235
50236
50237
50238
50239
50240
50241
50242
50243
50244
50245
50246
50247
50248
50249
50250
50251
50252
50253
50254
50255
50256
50257
50258
50259
50260
50261
50262
50263
50264
50265
50266
50267
50268
50269
50270
50271
50272
50273
50274
50275
50276
50277
50278
50279
50280
50281
50282
50283
50284
50285
50286
50287
50288
50289
50290
50291
50292
50293
50294
50295
50296
50297
50298
50299
50300
50301
50302
50303
50304
50305
50306
50307
50308
50309
50310
50311
50312
50313
50314
50315
50316
50317
50318
50319
50320
50321
50322
50323
50324
50325
50326
50327
50328
50329
50330
50331
50332
50333
50334
50335
50336
50337
50338
50339
50340
50341
50342
50343
50344
50345
50346
50347
50348
50349
50350
50351
50352
50353
50354
50355
50356
50357
50358
50359
50360
50361
50362
50363
50364
50365
50366
50367
50368
50369
50370
50371
50372
50373
50374
50375
50376
50377
50378
50379
50380
50381
50382
50383
50384
50385
50386
50387
50388
50389
50390
50391
50392
50393
50394
50395
50396
50397
50398
50399
50400
50401
50402
50403
50404
50405
50406
50407
50408
50409
50410
50411
50412
50413
50414
50415
50416
50417
50418
50419
50420
50421
50422
50423
50424
50425
50426
50427
50428
50429
50430
50431
50432
50433
50434
50435
50436
50437
50438
50439
50440
50441
50442
50443
50444
50445
50446
50447
50448
50449
50450
50451
50452
50453
50454
50455
50456
50457
50458
50459
50460
50461
50462
50463
50464
50465
50466
50467
50468
50469
50470
50471
50472
50473
50474
50475
50476
50477
50478
50479
50480
50481
50482
50483
50484
50485
50486
50487
50488
50489
50490
50491
50492
50493
50494
50495
50496
50497
50498
50499
50500
50501
50502
50503
50504
50505
50506
50507
50508
50509
50510
50511
50512
50513
50514
50515
50516
50517
50518
50519
50520
50521
50522
50523
50524
50525
50526
50527
50528
50529
50530
50531
50532
50533
50534
50535
50536
50537
50538
50539
50540
50541
50542
50543
50544
50545
50546
50547
50548
50549
50550
50551
50552
50553
50554
50555
50556
50557
50558
50559
50560
50561
50562
50563
50564
50565
50566
50567
50568
50569
50570
50571
50572
50573
50574
50575
50576
50577
50578
50579
50580
50581
50582
50583
50584
50585
50586
50587
50588
50589
50590
50591
50592
50593
50594
50595
50596
50597
50598
50599
50600
50601
50602
50603
50604
50605
50606
50607
50608
50609
50610
50611
50612
50613
50614
50615
50616
50617
50618
50619
50620
50621
50622
50623
50624
50625
50626
50627
50628
50629
50630
50631
50632
50633
50634
50635
50636
50637
50638
50639
50640
50641
50642
50643
50644
50645
50646
50647
50648
50649
50650
50651
50652
50653
50654
50655
50656
50657
50658
50659
50660
50661
50662
50663
50664
50665
50666
50667
50668
50669
50670
50671
50672
50673
50674
50675
50676
50677
50678
50679
50680
50681
50682
50683
50684
50685
50686
50687
50688
50689
50690
50691
50692
50693
50694
50695
50696
50697
50698
50699
50700
50701
50702
50703
50704
50705
50706
50707
50708
50709
50710
50711
50712
50713
50714
50715
50716
50717
50718
50719
50720
50721
50722
50723
50724
50725
50726
50727
50728
50729
50730
50731
50732
50733
50734
50735
50736
50737
50738
50739
50740
50741
50742
50743
50744
50745
50746
50747
50748
50749
50750
50751
50752
50753
50754
50755
50756
50757
50758
50759
50760
50761
50762
50763
50764
50765
50766
50767
50768
50769
50770
50771
50772
50773
50774
50775
50776
50777
50778
50779
50780
50781
50782
50783
50784
50785
50786
50787
50788
50789
50790
50791
50792
50793
50794
50795
50796
50797
50798
50799
50800
50801
50802
50803
50804
50805
50806
50807
50808
50809
50810
50811
50812
50813
50814
50815
50816
50817
50818
50819
50820
50821
50822
50823
50824
50825
50826
50827
50828
50829
50830
50831
50832
50833
50834
50835
50836
50837
50838
50839
50840
50841
50842
50843
50844
50845
50846
50847
50848
50849
50850
50851
50852
50853
50854
50855
50856
50857
50858
50859
50860
50861
50862
50863
50864
50865
50866
50867
50868
50869
50870
50871
50872
50873
50874
50875
50876
50877
50878
50879
50880
50881
50882
50883
50884
50885
50886
50887
50888
50889
50890
50891
50892
50893
50894
50895
50896
50897
50898
50899
50900
50901
50902
50903
50904
50905
50906
50907
50908
50909
50910
50911
50912
50913
50914
50915
50916
50917
50918
50919
50920
50921
50922
50923
50924
50925
50926
50927
50928
50929
50930
50931
50932
50933
50934
50935
50936
50937
50938
50939
50940
50941
50942
50943
50944
50945
50946
50947
50948
50949
50950
50951
50952
50953
50954
50955
50956
50957
50958
50959
50960
50961
50962
50963
50964
50965
50966
50967
50968
50969
50970
50971
50972
50973
50974
50975
50976
50977
50978
50979
50980
50981
50982
50983
50984
50985
50986
50987
50988
50989
50990
50991
50992
50993
50994
50995
50996
50997
50998
50999
51000
51001
51002
51003
51004
51005
51006
51007
51008
51009
51010
51011
51012
51013
51014
51015
51016
51017
51018
51019
51020
51021
51022
51023
51024
51025
51026
51027
51028
51029
51030
51031
51032
51033
51034
51035
51036
51037
51038
51039
51040
51041
51042
51043
51044
51045
51046
51047
51048
51049
51050
51051
51052
51053
51054
51055
51056
51057
51058
51059
51060
51061
51062
51063
51064
51065
51066
51067
51068
51069
51070
51071
51072
51073
51074
51075
51076
51077
51078
51079
51080
51081
51082
51083
51084
51085
51086
51087
51088
51089
51090
51091
51092
51093
51094
51095
51096
51097
51098
51099
51100
51101
51102
51103
51104
51105
51106
51107
51108
51109
51110
51111
51112
51113
51114
51115
51116
51117
51118
51119
51120
51121
51122
51123
51124
51125
51126
51127
51128
51129
51130
51131
51132
51133
51134
51135
51136
51137
51138
51139
51140
51141
51142
51143
51144
51145
51146
51147
51148
51149
51150
51151
51152
51153
51154
51155
51156
51157
51158
51159
51160
51161
51162
51163
51164
51165
51166
51167
51168
51169
51170
51171
51172
51173
51174
51175
51176
51177
51178
51179
51180
51181
51182
51183
51184
51185
51186
51187
51188
51189
51190
51191
51192
51193
51194
51195
51196
51197
51198
51199
51200
51201
51202
51203
51204
51205
51206
51207
51208
51209
51210
51211
51212
51213
51214
51215
51216
51217
51218
51219
51220
51221
51222
51223
51224
51225
51226
51227
51228
51229
51230
51231
51232
51233
51234
51235
51236
51237
51238
51239
51240
51241
51242
51243
51244
51245
51246
51247
51248
51249
51250
51251
51252
51253
51254
51255
51256
51257
51258
51259
51260
51261
51262
51263
51264
51265
51266
51267
51268
51269
51270
51271
51272
51273
51274
51275
51276
51277
51278
51279
51280
51281
51282
51283
51284
51285
51286
51287
51288
51289
51290
51291
51292
51293
51294
51295
51296
51297
51298
51299
51300
51301
51302
51303
51304
51305
51306
51307
51308
51309
51310
51311
51312
51313
51314
51315
51316
51317
51318
51319
51320
51321
51322
51323
51324
51325
51326
51327
51328
51329
51330
51331
51332
51333
51334
51335
51336
51337
51338
51339
51340
51341
51342
51343
51344
51345
51346
51347
51348
51349
51350
51351
51352
51353
51354
51355
51356
51357
51358
51359
51360
51361
51362
51363
51364
51365
51366
51367
51368
51369
51370
51371
51372
51373
51374
51375
51376
51377
51378
51379
51380
51381
51382
51383
51384
51385
51386
51387
51388
51389
51390
51391
51392
51393
51394
51395
51396
51397
51398
51399
51400
51401
51402
51403
51404
51405
51406
51407
51408
51409
51410
51411
51412
51413
51414
51415
51416
51417
51418
51419
51420
51421
51422
51423
51424
51425
51426
51427
51428
51429
51430
51431
51432
51433
51434
51435
51436
51437
51438
51439
51440
51441
51442
51443
51444
51445
51446
51447
51448
51449
51450
51451
51452
51453
51454
51455
51456
51457
51458
51459
51460
51461
51462
51463
51464
51465
51466
51467
51468
51469
51470
51471
51472
51473
51474
51475
51476
51477
51478
51479
51480
51481
51482
51483
51484
51485
51486
51487
51488
51489
51490
51491
51492
51493
51494
51495
51496
51497
51498
51499
51500
51501
51502
51503
51504
51505
51506
51507
51508
51509
51510
51511
51512
51513
51514
51515
51516
51517
51518
51519
51520
51521
51522
51523
51524
51525
51526
51527
51528
51529
51530
51531
51532
51533
51534
51535
51536
51537
51538
51539
51540
51541
51542
51543
51544
51545
51546
51547
51548
51549
51550
51551
51552
51553
51554
51555
51556
51557
51558
51559
51560
51561
51562
51563
51564
51565
51566
51567
51568
51569
51570
51571
51572
51573
51574
51575
51576
51577
51578
51579
51580
51581
51582
51583
51584
51585
51586
51587
51588
51589
51590
51591
51592
51593
51594
51595
51596
51597
51598
51599
51600
51601
51602
51603
51604
51605
51606
51607
51608
51609
51610
51611
51612
51613
51614
51615
51616
51617
51618
51619
51620
51621
51622
51623
51624
51625
51626
51627
51628
51629
51630
51631
51632
51633
51634
51635
51636
51637
51638
51639
51640
51641
51642
51643
51644
51645
51646
51647
51648
51649
51650
51651
51652
51653
51654
51655
51656
51657
51658
51659
51660
51661
51662
51663
51664
51665
51666
51667
51668
51669
51670
51671
51672
51673
51674
51675
51676
51677
51678
51679
51680
51681
51682
51683
51684
51685
51686
51687
51688
51689
51690
51691
51692
51693
51694
51695
51696
51697
51698
51699
51700
51701
51702
51703
51704
51705
51706
51707
51708
51709
51710
51711
51712
51713
51714
51715
51716
51717
51718
51719
51720
51721
51722
51723
51724
51725
51726
51727
51728
51729
51730
51731
51732
51733
51734
51735
51736
51737
51738
51739
51740
51741
51742
51743
51744
51745
51746
51747
51748
51749
51750
51751
51752
51753
51754
51755
51756
51757
51758
51759
51760
51761
51762
51763
51764
51765
51766
51767
51768
51769
51770
51771
51772
51773
51774
51775
51776
51777
51778
51779
51780
51781
51782
51783
51784
51785
51786
51787
51788
51789
51790
51791
51792
51793
51794
51795
51796
51797
51798
51799
51800
51801
51802
51803
51804
51805
51806
51807
51808
51809
51810
51811
51812
51813
51814
51815
51816
51817
51818
51819
51820
51821
51822
51823
51824
51825
51826
51827
51828
51829
51830
51831
51832
51833
51834
51835
51836
51837
51838
51839
51840
51841
51842
51843
51844
51845
51846
51847
51848
51849
51850
51851
51852
51853
51854
51855
51856
51857
51858
51859
51860
51861
51862
51863
51864
51865
51866
51867
51868
51869
51870
51871
51872
51873
51874
51875
51876
51877
51878
51879
51880
51881
51882
51883
51884
51885
51886
51887
51888
51889
51890
51891
51892
51893
51894
51895
51896
51897
51898
51899
51900
51901
51902
51903
51904
51905
51906
51907
51908
51909
51910
51911
51912
51913
51914
51915
51916
51917
51918
51919
51920
51921
51922
51923
51924
51925
51926
51927
51928
51929
51930
51931
51932
51933
51934
51935
51936
51937
51938
51939
51940
51941
51942
51943
51944
51945
51946
51947
51948
51949
51950
51951
51952
51953
51954
51955
51956
51957
51958
51959
51960
51961
51962
51963
51964
51965
51966
51967
51968
51969
51970
51971
51972
51973
51974
51975
51976
51977
51978
51979
51980
51981
51982
51983
51984
51985
51986
51987
51988
51989
51990
51991
51992
51993
51994
51995
51996
51997
51998
51999
52000
52001
52002
52003
52004
52005
52006
52007
52008
52009
52010
52011
52012
52013
52014
52015
52016
52017
52018
52019
52020
52021
52022
52023
52024
52025
52026
52027
52028
52029
52030
52031
52032
52033
52034
52035
52036
52037
52038
52039
52040
52041
52042
52043
52044
52045
52046
52047
52048
52049
52050
52051
52052
52053
52054
52055
52056
52057
52058
52059
52060
52061
52062
52063
52064
52065
52066
52067
52068
52069
52070
52071
52072
52073
52074
52075
52076
52077
52078
52079
52080
52081
52082
52083
52084
52085
52086
52087
52088
52089
52090
52091
52092
52093
52094
52095
52096
52097
52098
52099
52100
52101
52102
52103
52104
52105
52106
52107
52108
52109
52110
52111
52112
52113
52114
52115
52116
52117
52118
52119
52120
52121
52122
52123
52124
52125
52126
52127
52128
52129
52130
52131
52132
52133
52134
52135
52136
52137
52138
52139
52140
52141
52142
52143
52144
52145
52146
52147
52148
52149
52150
52151
52152
52153
52154
52155
52156
52157
52158
52159
52160
52161
52162
52163
52164
52165
52166
52167
52168
52169
52170
52171
52172
52173
52174
52175
52176
52177
52178
52179
52180
52181
52182
52183
52184
52185
52186
52187
52188
52189
52190
52191
52192
52193
52194
52195
52196
52197
52198
52199
52200
52201
52202
52203
52204
52205
52206
52207
52208
52209
52210
52211
52212
52213
52214
52215
52216
52217
52218
52219
52220
52221
52222
52223
52224
52225
52226
52227
52228
52229
52230
52231
52232
52233
52234
52235
52236
52237
52238
52239
52240
52241
52242
52243
52244
52245
52246
52247
52248
52249
52250
52251
52252
52253
52254
52255
52256
52257
52258
52259
52260
52261
52262
52263
52264
52265
52266
52267
52268
52269
52270
52271
52272
52273
52274
52275
52276
52277
52278
52279
52280
52281
52282
52283
52284
52285
52286
52287
52288
52289
52290
52291
52292
52293
52294
52295
52296
52297
52298
52299
52300
52301
52302
52303
52304
52305
52306
52307
52308
52309
52310
52311
52312
52313
52314
52315
52316
52317
52318
52319
52320
52321
52322
52323
52324
52325
52326
52327
52328
52329
52330
52331
52332
52333
52334
52335
52336
52337
52338
52339
52340
52341
52342
52343
52344
52345
52346
52347
52348
52349
52350
52351
52352
52353
52354
52355
52356
52357
52358
52359
52360
52361
52362
52363
52364
52365
52366
52367
52368
52369
52370
52371
52372
52373
52374
52375
52376
52377
52378
52379
52380
52381
52382
52383
52384
52385
52386
52387
52388
52389
52390
52391
52392
52393
52394
52395
52396
52397
52398
52399
52400
52401
52402
52403
52404
52405
52406
52407
52408
52409
52410
52411
52412
52413
52414
52415
52416
52417
52418
52419
52420
52421
52422
52423
52424
52425
52426
52427
52428
52429
52430
52431
52432
52433
52434
52435
52436
52437
52438
52439
52440
52441
52442
52443
52444
52445
52446
52447
52448
52449
52450
52451
52452
52453
52454
52455
52456
52457
52458
52459
52460
52461
52462
52463
52464
52465
52466
52467
52468
52469
52470
52471
52472
52473
52474
52475
52476
52477
52478
52479
52480
52481
52482
52483
52484
52485
52486
52487
52488
52489
52490
52491
52492
52493
52494
52495
52496
52497
52498
52499
52500
52501
52502
52503
52504
52505
52506
52507
52508
52509
52510
52511
52512
52513
52514
52515
52516
52517
52518
52519
52520
52521
52522
52523
52524
52525
52526
52527
52528
52529
52530
52531
52532
52533
52534
52535
52536
52537
52538
52539
52540
52541
52542
52543
52544
52545
52546
52547
52548
52549
52550
52551
52552
52553
52554
52555
52556
52557
52558
52559
52560
52561
52562
52563
52564
52565
52566
52567
52568
52569
52570
52571
52572
52573
52574
52575
52576
52577
52578
52579
52580
52581
52582
52583
52584
52585
52586
52587
52588
52589
52590
52591
52592
52593
52594
52595
52596
52597
52598
52599
52600
52601
52602
52603
52604
52605
52606
52607
52608
52609
52610
52611
52612
52613
52614
52615
52616
52617
52618
52619
52620
52621
52622
52623
52624
52625
52626
52627
52628
52629
52630
52631
52632
52633
52634
52635
52636
52637
52638
52639
52640
52641
52642
52643
52644
52645
52646
52647
52648
52649
52650
52651
52652
52653
52654
52655
52656
52657
52658
52659
52660
52661
52662
52663
52664
52665
52666
52667
52668
52669
52670
52671
52672
52673
52674
52675
52676
52677
52678
52679
52680
52681
52682
52683
52684
52685
52686
52687
52688
52689
52690
52691
52692
52693
52694
52695
52696
52697
52698
52699
52700
52701
52702
52703
52704
52705
52706
52707
52708
52709
52710
52711
52712
52713
52714
52715
52716
52717
52718
52719
52720
52721
52722
52723
52724
52725
52726
52727
52728
52729
52730
52731
52732
52733
52734
52735
52736
52737
52738
52739
52740
52741
52742
52743
52744
52745
52746
52747
52748
52749
52750
52751
52752
52753
52754
52755
52756
52757
52758
52759
52760
52761
52762
52763
52764
52765
52766
52767
52768
52769
52770
52771
52772
52773
52774
52775
52776
52777
52778
52779
52780
52781
52782
52783
52784
52785
52786
52787
52788
52789
52790
52791
52792
52793
52794
52795
52796
52797
52798
52799
52800
52801
52802
52803
52804
52805
52806
52807
52808
52809
52810
52811
52812
52813
52814
52815
52816
52817
52818
52819
52820
52821
52822
52823
52824
52825
52826
52827
52828
52829
52830
52831
52832
52833
52834
52835
52836
52837
52838
52839
52840
52841
52842
52843
52844
52845
52846
52847
52848
52849
52850
52851
52852
52853
52854
52855
52856
52857
52858
52859
52860
52861
52862
52863
52864
52865
52866
52867
52868
52869
52870
52871
52872
52873
52874
52875
52876
52877
52878
52879
52880
52881
52882
52883
52884
52885
52886
52887
52888
52889
52890
52891
52892
52893
52894
52895
52896
52897
52898
52899
52900
52901
52902
52903
52904
52905
52906
52907
52908
52909
52910
52911
52912
52913
52914
52915
52916
52917
52918
52919
52920
52921
52922
52923
52924
52925
52926
52927
52928
52929
52930
52931
52932
52933
52934
52935
52936
52937
52938
52939
52940
52941
52942
52943
52944
52945
52946
52947
52948
52949
52950
52951
52952
52953
52954
52955
52956
52957
52958
52959
52960
52961
52962
52963
52964
52965
52966
52967
52968
52969
52970
52971
52972
52973
52974
52975
52976
52977
52978
52979
52980
52981
52982
52983
52984
52985
52986
52987
52988
52989
52990
52991
52992
52993
52994
52995
52996
52997
52998
52999
53000
53001
53002
53003
53004
53005
53006
53007
53008
53009
53010
53011
53012
53013
53014
53015
53016
53017
53018
53019
53020
53021
53022
53023
53024
53025
53026
53027
53028
53029
53030
53031
53032
53033
53034
53035
53036
53037
53038
53039
53040
53041
53042
53043
53044
53045
53046
53047
53048
53049
53050
53051
53052
53053
53054
53055
53056
53057
53058
53059
53060
53061
53062
53063
53064
53065
53066
53067
53068
53069
53070
53071
53072
53073
53074
53075
53076
53077
53078
53079
53080
53081
53082
53083
53084
53085
53086
53087
53088
53089
53090
53091
53092
53093
53094
53095
53096
53097
53098
53099
53100
53101
53102
53103
53104
53105
53106
53107
53108
53109
53110
53111
53112
53113
53114
53115
53116
53117
53118
53119
53120
53121
53122
53123
53124
53125
53126
53127
53128
53129
53130
53131
53132
53133
53134
53135
53136
53137
53138
53139
53140
53141
53142
53143
53144
53145
53146
53147
53148
53149
53150
53151
53152
53153
53154
53155
53156
53157
53158
53159
53160
53161
53162
53163
53164
53165
53166
53167
53168
53169
53170
53171
53172
53173
53174
53175
53176
53177
53178
53179
53180
53181
53182
53183
53184
53185
53186
53187
53188
53189
53190
53191
53192
53193
53194
53195
53196
53197
53198
53199
53200
53201
53202
53203
53204
53205
53206
53207
53208
53209
53210
53211
53212
53213
53214
53215
53216
53217
53218
53219
53220
53221
53222
53223
53224
53225
53226
53227
53228
53229
53230
53231
53232
53233
53234
53235
53236
53237
53238
53239
53240
53241
53242
53243
53244
53245
53246
53247
53248
53249
53250
53251
53252
53253
53254
53255
53256
53257
53258
53259
53260
53261
53262
53263
53264
53265
53266
53267
53268
53269
53270
53271
53272
53273
53274
53275
53276
53277
53278
53279
53280
53281
53282
53283
53284
53285
53286
53287
53288
53289
53290
53291
53292
53293
53294
53295
53296
53297
53298
53299
53300
53301
53302
53303
53304
53305
53306
53307
53308
53309
53310
53311
53312
53313
53314
53315
53316
53317
53318
53319
53320
53321
53322
53323
53324
53325
53326
53327
53328
53329
53330
53331
53332
53333
53334
53335
53336
53337
53338
53339
53340
53341
53342
53343
53344
53345
53346
53347
53348
53349
53350
53351
53352
53353
53354
53355
53356
53357
53358
53359
53360
53361
53362
53363
53364
53365
53366
53367
53368
53369
53370
53371
53372
53373
53374
53375
53376
53377
53378
53379
53380
53381
53382
53383
53384
53385
53386
53387
53388
53389
53390
53391
53392
53393
53394
53395
53396
53397
53398
53399
53400
53401
53402
53403
53404
53405
53406
53407
53408
53409
53410
53411
53412
53413
53414
53415
53416
53417
53418
53419
53420
53421
53422
53423
53424
53425
53426
53427
53428
53429
53430
53431
53432
53433
53434
53435
53436
53437
53438
53439
53440
53441
53442
53443
53444
53445
53446
53447
53448
53449
53450
53451
53452
53453
53454
53455
53456
53457
53458
53459
53460
53461
53462
53463
53464
53465
53466
53467
53468
53469
53470
53471
53472
53473
53474
53475
53476
53477
53478
53479
53480
53481
53482
53483
53484
53485
53486
53487
53488
53489
53490
53491
53492
53493
53494
53495
53496
53497
53498
53499
53500
53501
53502
53503
53504
53505
53506
53507
53508
53509
53510
53511
53512
53513
53514
53515
53516
53517
53518
53519
53520
53521
53522
53523
53524
53525
53526
53527
53528
53529
53530
53531
53532
53533
53534
53535
53536
53537
53538
53539
53540
53541
53542
53543
53544
53545
53546
53547
53548
53549
53550
53551
53552
53553
53554
53555
53556
53557
53558
53559
53560
53561
53562
53563
53564
53565
53566
53567
53568
53569
53570
53571
53572
53573
53574
53575
53576
53577
53578
53579
53580
53581
53582
53583
53584
53585
53586
53587
53588
53589
53590
53591
53592
53593
53594
53595
53596
53597
53598
53599
53600
53601
53602
53603
53604
53605
53606
53607
53608
53609
53610
53611
53612
53613
53614
53615
53616
53617
53618
53619
53620
53621
53622
53623
53624
53625
53626
53627
53628
53629
53630
53631
53632
53633
53634
53635
53636
53637
53638
53639
53640
53641
53642
53643
53644
53645
53646
53647
53648
53649
53650
53651
53652
53653
53654
53655
53656
53657
53658
53659
53660
53661
53662
53663
53664
53665
53666
53667
53668
53669
53670
53671
53672
53673
53674
53675
53676
53677
53678
53679
53680
53681
53682
53683
53684
53685
53686
53687
53688
53689
53690
53691
53692
53693
53694
53695
53696
53697
53698
53699
53700
53701
53702
53703
53704
53705
53706
53707
53708
53709
53710
53711
53712
53713
53714
53715
53716
53717
53718
53719
53720
53721
53722
53723
53724
53725
53726
53727
53728
53729
53730
53731
53732
53733
53734
53735
53736
53737
53738
53739
53740
53741
53742
53743
53744
53745
53746
53747
53748
53749
53750
53751
53752
53753
53754
53755
53756
53757
53758
53759
53760
53761
53762
53763
53764
53765
53766
53767
53768
53769
53770
53771
53772
53773
53774
53775
53776
53777
53778
53779
53780
53781
53782
53783
53784
53785
53786
53787
53788
53789
53790
53791
53792
53793
53794
53795
53796
53797
53798
53799
53800
53801
53802
53803
53804
53805
53806
53807
53808
53809
53810
53811
53812
53813
53814
53815
53816
53817
53818
53819
53820
53821
53822
53823
53824
53825
53826
53827
53828
53829
53830
53831
53832
53833
53834
53835
53836
53837
53838
53839
53840
53841
53842
53843
53844
53845
53846
53847
53848
53849
53850
53851
53852
53853
53854
53855
53856
53857
53858
53859
53860
53861
53862
53863
53864
53865
53866
53867
53868
53869
53870
53871
53872
53873
53874
53875
53876
53877
53878
53879
53880
53881
53882
53883
53884
53885
53886
53887
53888
53889
53890
53891
53892
53893
53894
53895
53896
53897
53898
53899
53900
53901
53902
53903
53904
53905
53906
53907
53908
53909
53910
53911
53912
53913
53914
53915
53916
53917
53918
53919
53920
53921
53922
53923
53924
53925
53926
53927
53928
53929
53930
53931
53932
53933
53934
53935
53936
53937
53938
53939
53940
53941
53942
53943
53944
53945
53946
53947
53948
53949
53950
53951
53952
53953
53954
53955
53956
53957
53958
53959
53960
53961
53962
53963
53964
53965
53966
53967
53968
53969
53970
53971
53972
53973
53974
53975
53976
53977
53978
53979
53980
53981
53982
53983
53984
53985
53986
53987
53988
53989
53990
53991
53992
53993
53994
53995
53996
53997
53998
53999
54000
54001
54002
54003
54004
54005
54006
54007
54008
54009
54010
54011
54012
54013
54014
54015
54016
54017
54018
54019
54020
54021
54022
54023
54024
54025
54026
54027
54028
54029
54030
54031
54032
54033
54034
54035
54036
54037
54038
54039
54040
54041
54042
54043
54044
54045
54046
54047
54048
54049
54050
54051
54052
54053
54054
54055
54056
54057
54058
54059
54060
54061
54062
54063
54064
54065
54066
54067
54068
54069
54070
54071
54072
54073
54074
54075
54076
54077
54078
54079
54080
54081
54082
54083
54084
54085
54086
54087
54088
54089
54090
54091
54092
54093
54094
54095
54096
54097
54098
54099
54100
54101
54102
54103
54104
54105
54106
54107
54108
54109
54110
54111
54112
54113
54114
54115
54116
54117
54118
54119
54120
54121
54122
54123
54124
54125
54126
54127
54128
54129
54130
54131
54132
54133
54134
54135
54136
54137
54138
54139
54140
54141
54142
54143
54144
54145
54146
54147
54148
54149
54150
54151
54152
54153
54154
54155
54156
54157
54158
54159
54160
54161
54162
54163
54164
54165
54166
54167
54168
54169
54170
54171
54172
54173
54174
54175
54176
54177
54178
54179
54180
54181
54182
54183
54184
54185
54186
54187
54188
54189
54190
54191
54192
54193
54194
54195
54196
54197
54198
54199
54200
54201
54202
54203
54204
54205
54206
54207
54208
54209
54210
54211
54212
54213
54214
54215
54216
54217
54218
54219
54220
54221
54222
54223
54224
54225
54226
54227
54228
54229
54230
54231
54232
54233
54234
54235
54236
54237
54238
54239
54240
54241
54242
54243
54244
54245
54246
54247
54248
54249
54250
54251
54252
54253
54254
54255
54256
54257
54258
54259
54260
54261
54262
54263
54264
54265
54266
54267
54268
54269
54270
54271
54272
54273
54274
54275
54276
54277
54278
54279
54280
54281
54282
54283
54284
54285
54286
54287
54288
54289
54290
54291
54292
54293
54294
54295
54296
54297
54298
54299
54300
54301
54302
54303
54304
54305
54306
54307
54308
54309
54310
54311
54312
54313
54314
54315
54316
54317
54318
54319
54320
54321
54322
54323
54324
54325
54326
54327
54328
54329
54330
54331
54332
54333
54334
54335
54336
54337
54338
54339
54340
54341
54342
54343
54344
54345
54346
54347
54348
54349
54350
54351
54352
54353
54354
54355
54356
54357
54358
54359
54360
54361
54362
54363
54364
54365
54366
54367
54368
54369
54370
54371
54372
54373
54374
54375
54376
54377
54378
54379
54380
54381
54382
54383
54384
54385
54386
54387
54388
54389
54390
54391
54392
54393
54394
54395
54396
54397
54398
54399
54400
54401
54402
54403
54404
54405
54406
54407
54408
54409
54410
54411
54412
54413
54414
54415
54416
54417
54418
54419
54420
54421
54422
54423
54424
54425
54426
54427
54428
54429
54430
54431
54432
54433
54434
54435
54436
54437
54438
54439
54440
54441
54442
54443
54444
54445
54446
54447
54448
54449
54450
54451
54452
54453
54454
54455
54456
54457
54458
54459
54460
54461
54462
54463
54464
54465
54466
54467
54468
54469
54470
54471
54472
54473
54474
54475
54476
54477
54478
54479
54480
54481
54482
54483
54484
54485
54486
54487
54488
54489
54490
54491
54492
54493
54494
54495
54496
54497
54498
54499
54500
54501
54502
54503
54504
54505
54506
54507
54508
54509
54510
54511
54512
54513
54514
54515
54516
54517
54518
54519
54520
54521
54522
54523
54524
54525
54526
54527
54528
54529
54530
54531
54532
54533
54534
54535
54536
54537
54538
54539
54540
54541
54542
54543
54544
54545
54546
54547
54548
54549
54550
54551
54552
54553
54554
54555
54556
54557
54558
54559
54560
54561
54562
54563
54564
54565
54566
54567
54568
54569
54570
54571
54572
54573
54574
54575
54576
54577
54578
54579
54580
54581
54582
54583
54584
54585
54586
54587
54588
54589
54590
54591
54592
54593
54594
54595
54596
54597
54598
54599
54600
54601
54602
54603
54604
54605
54606
54607
54608
54609
54610
54611
54612
54613
54614
54615
54616
54617
54618
54619
54620
54621
54622
54623
54624
54625
54626
54627
54628
54629
54630
54631
54632
54633
54634
54635
54636
54637
54638
54639
54640
54641
54642
54643
54644
54645
54646
54647
54648
54649
54650
54651
54652
54653
54654
54655
54656
54657
54658
54659
54660
54661
54662
54663
54664
54665
54666
54667
54668
54669
54670
54671
54672
54673
54674
54675
54676
54677
54678
54679
54680
54681
54682
54683
54684
54685
54686
54687
54688
54689
54690
54691
54692
54693
54694
54695
54696
54697
54698
54699
54700
54701
54702
54703
54704
54705
54706
54707
54708
54709
54710
54711
54712
54713
54714
54715
54716
54717
54718
54719
54720
54721
54722
54723
54724
54725
54726
54727
54728
54729
54730
54731
54732
54733
54734
54735
54736
54737
54738
54739
54740
54741
54742
54743
54744
54745
54746
54747
54748
54749
54750
54751
54752
54753
54754
54755
54756
54757
54758
54759
54760
54761
54762
54763
54764
54765
54766
54767
54768
54769
54770
54771
54772
54773
54774
54775
54776
54777
54778
54779
54780
54781
54782
54783
54784
54785
54786
54787
54788
54789
54790
54791
54792
54793
54794
54795
54796
54797
54798
54799
54800
54801
54802
54803
54804
54805
54806
54807
54808
54809
54810
54811
54812
54813
54814
54815
54816
54817
54818
54819
54820
54821
54822
54823
54824
54825
54826
54827
54828
54829
54830
54831
54832
54833
54834
54835
54836
54837
54838
54839
54840
54841
54842
54843
54844
54845
54846
54847
54848
54849
54850
54851
54852
54853
54854
54855
54856
54857
54858
54859
54860
54861
54862
54863
54864
54865
54866
54867
54868
54869
54870
54871
54872
54873
54874
54875
54876
54877
54878
54879
54880
54881
54882
54883
54884
54885
54886
54887
54888
54889
54890
54891
54892
54893
54894
54895
54896
54897
54898
54899
54900
54901
54902
54903
54904
54905
54906
54907
54908
54909
54910
54911
54912
54913
54914
54915
54916
54917
54918
54919
54920
54921
54922
54923
54924
54925
54926
54927
54928
54929
54930
54931
54932
54933
54934
54935
54936
54937
54938
54939
54940
54941
54942
54943
54944
54945
54946
54947
54948
54949
54950
54951
54952
54953
54954
54955
54956
54957
54958
54959
54960
54961
54962
54963
54964
54965
54966
54967
54968
54969
54970
54971
54972
54973
54974
54975
54976
54977
54978
54979
54980
54981
54982
54983
54984
54985
54986
54987
54988
54989
54990
54991
54992
54993
54994
54995
54996
54997
54998
54999
55000
55001
55002
55003
55004
55005
55006
55007
55008
55009
55010
55011
55012
55013
55014
55015
55016
55017
55018
55019
55020
55021
55022
55023
55024
55025
55026
55027
55028
55029
55030
55031
55032
55033
55034
55035
55036
55037
55038
55039
55040
55041
55042
55043
55044
55045
55046
55047
55048
55049
55050
55051
55052
55053
55054
55055
55056
55057
55058
55059
55060
55061
55062
55063
55064
55065
55066
55067
55068
55069
55070
55071
55072
55073
55074
55075
55076
55077
55078
55079
55080
55081
55082
55083
55084
55085
55086
55087
55088
55089
55090
55091
55092
55093
55094
55095
55096
55097
55098
55099
55100
55101
55102
55103
55104
55105
55106
55107
55108
55109
55110
55111
55112
55113
55114
55115
55116
55117
55118
55119
55120
55121
55122
55123
55124
55125
55126
55127
55128
55129
55130
55131
55132
55133
55134
55135
55136
55137
55138
55139
55140
55141
55142
55143
55144
55145
55146
55147
55148
55149
55150
55151
55152
55153
55154
55155
55156
55157
55158
55159
55160
55161
55162
55163
55164
55165
55166
55167
55168
55169
55170
55171
55172
55173
55174
55175
55176
55177
55178
55179
55180
55181
55182
55183
55184
55185
55186
55187
55188
55189
55190
55191
55192
55193
55194
55195
55196
55197
55198
55199
55200
55201
55202
55203
55204
55205
55206
55207
55208
55209
55210
55211
55212
55213
55214
55215
55216
55217
55218
55219
55220
55221
55222
55223
55224
55225
55226
55227
55228
55229
55230
55231
55232
55233
55234
55235
55236
55237
55238
55239
55240
55241
55242
55243
55244
55245
55246
55247
55248
55249
55250
55251
55252
55253
55254
55255
55256
55257
55258
55259
55260
55261
55262
55263
55264
55265
55266
55267
55268
55269
55270
55271
55272
55273
55274
55275
55276
55277
55278
55279
55280
55281
55282
55283
55284
55285
55286
55287
55288
55289
55290
55291
55292
55293
55294
55295
55296
55297
55298
55299
55300
55301
55302
55303
55304
55305
55306
55307
55308
55309
55310
55311
55312
55313
55314
55315
55316
55317
55318
55319
55320
55321
55322
55323
55324
55325
55326
55327
55328
55329
55330
55331
55332
55333
55334
55335
55336
55337
55338
55339
55340
55341
55342
55343
55344
55345
55346
55347
55348
55349
55350
55351
55352
55353
55354
55355
55356
55357
55358
55359
55360
55361
55362
55363
55364
55365
55366
55367
55368
55369
55370
55371
55372
55373
55374
55375
55376
55377
55378
55379
55380
55381
55382
55383
55384
55385
55386
55387
55388
55389
55390
55391
55392
55393
55394
55395
55396
55397
55398
55399
55400
55401
55402
55403
55404
55405
55406
55407
55408
55409
55410
55411
55412
55413
55414
55415
55416
55417
55418
55419
55420
55421
55422
55423
55424
55425
55426
55427
55428
55429
55430
55431
55432
55433
55434
55435
55436
55437
55438
55439
55440
55441
55442
55443
55444
55445
55446
55447
55448
55449
55450
55451
55452
55453
55454
55455
55456
55457
55458
55459
55460
55461
55462
55463
55464
55465
55466
55467
55468
55469
55470
55471
55472
55473
55474
55475
55476
55477
55478
55479
55480
55481
55482
55483
55484
55485
55486
55487
55488
55489
55490
55491
55492
55493
55494
55495
55496
55497
55498
55499
55500
55501
55502
55503
55504
55505
55506
55507
55508
55509
55510
55511
55512
55513
55514
55515
55516
55517
55518
55519
55520
55521
55522
55523
55524
55525
55526
55527
55528
55529
55530
55531
55532
55533
55534
55535
55536
55537
55538
55539
55540
55541
55542
55543
55544
55545
55546
55547
55548
55549
55550
55551
55552
55553
55554
55555
55556
55557
55558
55559
55560
55561
55562
55563
55564
55565
55566
55567
55568
55569
55570
55571
55572
55573
55574
55575
55576
55577
55578
55579
55580
55581
55582
55583
55584
55585
55586
55587
55588
55589
55590
55591
55592
55593
55594
55595
55596
55597
55598
55599
55600
55601
55602
55603
55604
55605
55606
55607
55608
55609
55610
55611
55612
55613
55614
55615
55616
55617
55618
55619
55620
55621
55622
55623
55624
55625
55626
55627
55628
55629
55630
55631
55632
55633
55634
55635
55636
55637
55638
55639
55640
55641
55642
55643
55644
55645
55646
55647
55648
55649
55650
55651
55652
55653
55654
55655
55656
55657
55658
55659
55660
55661
55662
55663
55664
55665
55666
55667
55668
55669
55670
55671
55672
55673
55674
55675
55676
55677
55678
55679
55680
55681
55682
55683
55684
55685
55686
55687
55688
55689
55690
55691
55692
55693
55694
55695
55696
55697
55698
55699
55700
55701
55702
55703
55704
55705
55706
55707
55708
55709
55710
55711
55712
55713
55714
55715
55716
55717
55718
55719
55720
55721
55722
55723
55724
55725
55726
55727
55728
55729
55730
55731
55732
55733
55734
55735
55736
55737
55738
55739
55740
55741
55742
55743
55744
55745
55746
55747
55748
55749
55750
55751
55752
55753
55754
55755
55756
55757
55758
55759
55760
55761
55762
55763
55764
55765
55766
55767
55768
55769
55770
55771
55772
55773
55774
55775
55776
55777
55778
55779
55780
55781
55782
55783
55784
55785
55786
55787
55788
55789
55790
55791
55792
55793
55794
55795
55796
55797
55798
55799
55800
55801
55802
55803
55804
55805
55806
55807
55808
55809
55810
55811
55812
55813
55814
55815
55816
55817
55818
55819
55820
55821
55822
55823
55824
55825
55826
55827
55828
55829
55830
55831
55832
55833
55834
55835
55836
55837
55838
55839
55840
55841
55842
55843
55844
55845
55846
55847
55848
55849
55850
55851
55852
55853
55854
55855
55856
55857
55858
55859
55860
55861
55862
55863
55864
55865
55866
55867
55868
55869
55870
55871
55872
55873
55874
55875
55876
55877
55878
55879
55880
55881
55882
55883
55884
55885
55886
55887
55888
55889
55890
55891
55892
55893
55894
55895
55896
55897
55898
55899
55900
55901
55902
55903
55904
55905
55906
55907
55908
55909
55910
55911
55912
55913
55914
55915
55916
55917
55918
55919
55920
55921
55922
55923
55924
55925
55926
55927
55928
55929
55930
55931
55932
55933
55934
55935
55936
55937
55938
55939
55940
55941
55942
55943
55944
55945
55946
55947
55948
55949
55950
55951
55952
55953
55954
55955
55956
55957
55958
55959
55960
55961
55962
55963
55964
55965
55966
55967
55968
55969
55970
55971
55972
55973
55974
55975
55976
55977
55978
55979
55980
55981
55982
55983
55984
55985
55986
55987
55988
55989
55990
55991
55992
55993
55994
55995
55996
55997
55998
55999
56000
56001
56002
56003
56004
56005
56006
56007
56008
56009
56010
56011
56012
56013
56014
56015
56016
56017
56018
56019
56020
56021
56022
56023
56024
56025
56026
56027
56028
56029
56030
56031
56032
56033
56034
56035
56036
56037
56038
56039
56040
56041
56042
56043
56044
56045
56046
56047
56048
56049
56050
56051
56052
56053
56054
56055
56056
56057
56058
56059
56060
56061
56062
56063
56064
56065
56066
56067
56068
56069
56070
56071
56072
56073
56074
56075
56076
56077
56078
56079
56080
56081
56082
56083
56084
56085
56086
56087
56088
56089
56090
56091
56092
56093
56094
56095
56096
56097
56098
56099
56100
56101
56102
56103
56104
56105
56106
56107
56108
56109
56110
56111
56112
56113
56114
56115
56116
56117
56118
56119
56120
56121
56122
56123
56124
56125
56126
56127
56128
56129
56130
56131
56132
56133
56134
56135
56136
56137
56138
56139
56140
56141
56142
56143
56144
56145
56146
56147
56148
56149
56150
56151
56152
56153
56154
56155
56156
56157
56158
56159
56160
56161
56162
56163
56164
56165
56166
56167
56168
56169
56170
56171
56172
56173
56174
56175
56176
56177
56178
56179
56180
56181
56182
56183
56184
56185
56186
56187
56188
56189
56190
56191
56192
56193
56194
56195
56196
56197
56198
56199
56200
56201
56202
56203
56204
56205
56206
56207
56208
56209
56210
56211
56212
56213
56214
56215
56216
56217
56218
56219
56220
56221
56222
56223
56224
56225
56226
56227
56228
56229
56230
56231
56232
56233
56234
56235
56236
56237
56238
56239
56240
56241
56242
56243
56244
56245
56246
56247
56248
56249
56250
56251
56252
56253
56254
56255
56256
56257
56258
56259
56260
56261
56262
56263
56264
56265
56266
56267
56268
56269
56270
56271
56272
56273
56274
56275
56276
56277
56278
56279
56280
56281
56282
56283
56284
56285
56286
56287
56288
56289
56290
56291
56292
56293
56294
56295
56296
56297
56298
56299
56300
56301
56302
56303
56304
56305
56306
56307
56308
56309
56310
56311
56312
56313
56314
56315
56316
56317
56318
56319
56320
56321
56322
56323
56324
56325
56326
56327
56328
56329
56330
56331
56332
56333
56334
56335
56336
56337
56338
56339
56340
56341
56342
56343
56344
56345
56346
56347
56348
56349
56350
56351
56352
56353
56354
56355
56356
56357
56358
56359
56360
56361
56362
56363
56364
56365
56366
56367
56368
56369
56370
56371
56372
56373
56374
56375
56376
56377
56378
56379
56380
56381
56382
56383
56384
56385
56386
56387
56388
56389
56390
56391
56392
56393
56394
56395
56396
56397
56398
56399
56400
56401
56402
56403
56404
56405
56406
56407
56408
56409
56410
56411
56412
56413
56414
56415
56416
56417
56418
56419
56420
56421
56422
56423
56424
56425
56426
56427
56428
56429
56430
56431
56432
56433
56434
56435
56436
56437
56438
56439
56440
56441
56442
56443
56444
56445
56446
56447
56448
56449
56450
56451
56452
56453
56454
56455
56456
56457
56458
56459
56460
56461
56462
56463
56464
56465
56466
56467
56468
56469
56470
56471
56472
56473
56474
56475
56476
56477
56478
56479
56480
56481
56482
56483
56484
56485
56486
56487
56488
56489
56490
56491
56492
56493
56494
56495
56496
56497
56498
56499
56500
56501
56502
56503
56504
56505
56506
56507
56508
56509
56510
56511
56512
56513
56514
56515
56516
56517
56518
56519
56520
56521
56522
56523
56524
56525
56526
56527
56528
56529
56530
56531
56532
56533
56534
56535
56536
56537
56538
56539
56540
56541
56542
56543
56544
56545
56546
56547
56548
56549
56550
56551
56552
56553
56554
56555
56556
56557
56558
56559
56560
56561
56562
56563
56564
56565
56566
56567
56568
56569
56570
56571
56572
56573
56574
56575
56576
56577
56578
56579
56580
56581
56582
56583
56584
56585
56586
56587
56588
56589
56590
56591
56592
56593
56594
56595
56596
56597
56598
56599
56600
56601
56602
56603
56604
56605
56606
56607
56608
56609
56610
56611
56612
56613
56614
56615
56616
56617
56618
56619
56620
56621
56622
56623
56624
56625
56626
56627
56628
56629
56630
56631
56632
56633
56634
56635
56636
56637
56638
56639
56640
56641
56642
56643
56644
56645
56646
56647
56648
56649
56650
56651
56652
56653
56654
56655
56656
56657
56658
56659
56660
56661
56662
56663
56664
56665
56666
56667
56668
56669
56670
56671
56672
56673
56674
56675
56676
56677
56678
56679
56680
56681
56682
56683
56684
56685
56686
56687
56688
56689
56690
56691
56692
56693
56694
56695
56696
56697
56698
56699
56700
56701
56702
56703
56704
56705
56706
56707
56708
56709
56710
56711
56712
56713
56714
56715
56716
56717
56718
56719
56720
56721
56722
56723
56724
56725
56726
56727
56728
56729
56730
56731
56732
56733
56734
56735
56736
56737
56738
56739
56740
56741
56742
56743
56744
56745
56746
56747
56748
56749
56750
56751
56752
56753
56754
56755
56756
56757
56758
56759
56760
56761
56762
56763
56764
56765
56766
56767
56768
56769
56770
56771
56772
56773
56774
56775
56776
56777
56778
56779
56780
56781
56782
56783
56784
56785
56786
56787
56788
56789
56790
56791
56792
56793
56794
56795
56796
56797
56798
56799
56800
56801
56802
56803
56804
56805
56806
56807
56808
56809
56810
56811
56812
56813
56814
56815
56816
56817
56818
56819
56820
56821
56822
56823
56824
56825
56826
56827
56828
56829
56830
56831
56832
56833
56834
56835
56836
56837
56838
56839
56840
56841
56842
56843
56844
56845
56846
56847
56848
56849
56850
56851
56852
56853
56854
56855
56856
56857
56858
56859
56860
56861
56862
56863
56864
56865
56866
56867
56868
56869
56870
56871
56872
56873
56874
56875
56876
56877
56878
56879
56880
56881
56882
56883
56884
56885
56886
56887
56888
56889
56890
56891
56892
56893
56894
56895
56896
56897
56898
56899
56900
56901
56902
56903
56904
56905
56906
56907
56908
56909
56910
56911
56912
56913
56914
56915
56916
56917
56918
56919
56920
56921
56922
56923
56924
56925
56926
56927
56928
56929
56930
56931
56932
56933
56934
56935
56936
56937
56938
56939
56940
56941
56942
56943
56944
56945
56946
56947
56948
56949
56950
56951
56952
56953
56954
56955
56956
56957
56958
56959
56960
56961
56962
56963
56964
56965
56966
56967
56968
56969
56970
56971
56972
56973
56974
56975
56976
56977
56978
56979
56980
56981
56982
56983
56984
56985
56986
56987
56988
56989
56990
56991
56992
56993
56994
56995
56996
56997
56998
56999
57000
57001
57002
57003
57004
57005
57006
57007
57008
57009
57010
57011
57012
57013
57014
57015
57016
57017
57018
57019
57020
57021
57022
57023
57024
57025
57026
57027
57028
57029
57030
57031
57032
57033
57034
57035
57036
57037
57038
57039
57040
57041
57042
57043
57044
57045
57046
57047
57048
57049
57050
57051
57052
57053
57054
57055
57056
57057
57058
57059
57060
57061
57062
57063
57064
57065
57066
57067
57068
57069
57070
57071
57072
57073
57074
57075
57076
57077
57078
57079
57080
57081
57082
57083
57084
57085
57086
57087
57088
57089
57090
57091
57092
57093
57094
57095
57096
57097
57098
57099
57100
57101
57102
57103
57104
57105
57106
57107
57108
57109
57110
57111
57112
57113
57114
57115
57116
57117
57118
57119
57120
57121
57122
57123
57124
57125
57126
57127
57128
57129
57130
57131
57132
57133
57134
57135
57136
57137
57138
57139
57140
57141
57142
57143
57144
57145
57146
57147
57148
57149
57150
57151
57152
57153
57154
57155
57156
57157
57158
57159
57160
57161
57162
57163
57164
57165
57166
57167
57168
57169
57170
57171
57172
57173
57174
57175
57176
57177
57178
57179
57180
57181
57182
57183
57184
57185
57186
57187
57188
57189
57190
57191
57192
57193
57194
57195
57196
57197
57198
57199
57200
57201
57202
57203
57204
57205
57206
57207
57208
57209
57210
57211
57212
57213
57214
57215
57216
57217
57218
57219
57220
57221
57222
57223
57224
57225
57226
57227
57228
57229
57230
57231
57232
57233
57234
57235
57236
57237
57238
57239
57240
57241
57242
57243
57244
57245
57246
57247
57248
57249
57250
57251
57252
57253
57254
57255
57256
57257
57258
57259
57260
57261
57262
57263
57264
57265
57266
57267
57268
57269
57270
57271
57272
57273
57274
57275
57276
57277
57278
57279
57280
57281
57282
57283
57284
57285
57286
57287
57288
57289
57290
57291
57292
57293
57294
57295
57296
57297
57298
57299
57300
57301
57302
57303
57304
57305
57306
57307
57308
57309
57310
57311
57312
57313
57314
57315
57316
57317
57318
57319
57320
57321
57322
57323
57324
57325
57326
57327
57328
57329
57330
57331
57332
57333
57334
57335
57336
57337
57338
57339
57340
57341
57342
57343
57344
57345
57346
57347
57348
57349
57350
57351
57352
57353
57354
57355
57356
57357
57358
57359
57360
57361
57362
57363
57364
57365
57366
57367
57368
57369
57370
57371
57372
57373
57374
57375
57376
57377
57378
57379
57380
57381
57382
57383
57384
57385
57386
57387
57388
57389
57390
57391
57392
57393
57394
57395
57396
57397
57398
57399
57400
57401
57402
57403
57404
57405
57406
57407
57408
57409
57410
57411
57412
57413
57414
57415
57416
57417
57418
57419
57420
57421
57422
57423
57424
57425
57426
57427
57428
57429
57430
57431
57432
57433
57434
57435
57436
57437
57438
57439
57440
57441
57442
57443
57444
57445
57446
57447
57448
57449
57450
57451
57452
57453
57454
57455
57456
57457
57458
57459
57460
57461
57462
57463
57464
57465
57466
57467
57468
57469
57470
57471
57472
57473
57474
57475
57476
57477
57478
57479
57480
57481
57482
57483
57484
57485
57486
57487
57488
57489
57490
57491
57492
57493
57494
57495
57496
57497
57498
57499
57500
57501
57502
57503
57504
57505
57506
57507
57508
57509
57510
57511
57512
57513
57514
57515
57516
57517
57518
57519
57520
57521
57522
57523
57524
57525
57526
57527
57528
57529
57530
57531
57532
57533
57534
57535
57536
57537
57538
57539
57540
57541
57542
57543
57544
57545
57546
57547
57548
57549
57550
57551
57552
57553
57554
57555
57556
57557
57558
57559
57560
57561
57562
57563
57564
57565
57566
57567
57568
57569
57570
57571
57572
57573
57574
57575
57576
57577
57578
57579
57580
57581
57582
57583
57584
57585
57586
57587
57588
57589
57590
57591
57592
57593
57594
57595
57596
57597
57598
57599
57600
57601
57602
57603
57604
57605
57606
57607
57608
57609
57610
57611
57612
57613
57614
57615
57616
57617
57618
57619
57620
57621
57622
57623
57624
57625
57626
57627
57628
57629
57630
57631
57632
57633
57634
57635
57636
57637
57638
57639
57640
57641
57642
57643
57644
57645
57646
57647
57648
57649
57650
57651
57652
57653
57654
57655
57656
57657
57658
57659
57660
57661
57662
57663
57664
57665
57666
57667
57668
57669
57670
57671
57672
57673
57674
57675
57676
57677
57678
57679
57680
57681
57682
57683
57684
57685
57686
57687
57688
57689
57690
57691
57692
57693
57694
57695
57696
57697
57698
57699
57700
57701
57702
57703
57704
57705
57706
57707
57708
57709
57710
57711
57712
57713
57714
57715
57716
57717
57718
57719
57720
57721
57722
57723
57724
57725
57726
57727
57728
57729
57730
57731
57732
57733
57734
57735
57736
57737
57738
57739
57740
57741
57742
57743
57744
57745
57746
57747
57748
57749
57750
57751
57752
57753
57754
57755
57756
57757
57758
57759
57760
57761
57762
57763
57764
57765
57766
57767
57768
57769
57770
57771
57772
57773
57774
57775
57776
57777
57778
57779
57780
57781
57782
57783
57784
57785
57786
57787
57788
57789
57790
57791
57792
57793
57794
57795
57796
57797
57798
57799
57800
57801
57802
57803
57804
57805
57806
57807
57808
57809
57810
57811
57812
57813
57814
57815
57816
57817
57818
57819
57820
57821
57822
57823
57824
57825
57826
57827
57828
57829
57830
57831
57832
57833
57834
57835
57836
57837
57838
57839
57840
57841
57842
57843
57844
57845
57846
57847
57848
57849
57850
57851
57852
57853
57854
57855
57856
57857
57858
57859
57860
57861
57862
57863
57864
57865
57866
57867
57868
57869
57870
57871
57872
57873
57874
57875
57876
57877
57878
57879
57880
57881
57882
57883
57884
57885
57886
57887
57888
57889
57890
57891
57892
57893
57894
57895
57896
57897
57898
57899
57900
57901
57902
57903
57904
57905
57906
57907
57908
57909
57910
57911
57912
57913
57914
57915
57916
57917
57918
57919
57920
57921
57922
57923
57924
57925
57926
57927
57928
57929
57930
57931
57932
57933
57934
57935
57936
57937
57938
57939
57940
57941
57942
57943
57944
57945
57946
57947
57948
57949
57950
57951
57952
57953
57954
57955
57956
57957
57958
57959
57960
57961
57962
57963
57964
57965
57966
57967
57968
57969
57970
57971
57972
57973
57974
57975
57976
57977
57978
57979
57980
57981
57982
57983
57984
57985
57986
57987
57988
57989
57990
57991
57992
57993
57994
57995
57996
57997
57998
57999
58000
58001
58002
58003
58004
58005
58006
58007
58008
58009
58010
58011
58012
58013
58014
58015
58016
58017
58018
58019
58020
58021
58022
58023
58024
58025
58026
58027
58028
58029
58030
58031
58032
58033
58034
58035
58036
58037
58038
58039
58040
58041
58042
58043
58044
58045
58046
58047
58048
58049
58050
58051
58052
58053
58054
58055
58056
58057
58058
58059
58060
58061
58062
58063
58064
58065
58066
58067
58068
58069
58070
58071
58072
58073
58074
58075
58076
58077
58078
58079
58080
58081
58082
58083
58084
58085
58086
58087
58088
58089
58090
58091
58092
58093
58094
58095
58096
58097
58098
58099
58100
58101
58102
58103
58104
58105
58106
58107
58108
58109
58110
58111
58112
58113
58114
58115
58116
58117
58118
58119
58120
58121
58122
58123
58124
58125
58126
58127
58128
58129
58130
58131
58132
58133
58134
58135
58136
58137
58138
58139
58140
58141
58142
58143
58144
58145
58146
58147
58148
58149
58150
58151
58152
58153
58154
58155
58156
58157
58158
58159
58160
58161
58162
58163
58164
58165
58166
58167
58168
58169
58170
58171
58172
58173
58174
58175
58176
58177
58178
58179
58180
58181
58182
58183
58184
58185
58186
58187
58188
58189
58190
58191
58192
58193
58194
58195
58196
58197
58198
58199
58200
58201
58202
58203
58204
58205
58206
58207
58208
58209
58210
58211
58212
58213
58214
58215
58216
58217
58218
58219
58220
58221
58222
58223
58224
58225
58226
58227
58228
58229
58230
58231
58232
58233
58234
58235
58236
58237
58238
58239
58240
58241
58242
58243
58244
58245
58246
58247
58248
58249
58250
58251
58252
58253
58254
58255
58256
58257
58258
58259
58260
58261
58262
58263
58264
58265
58266
58267
58268
58269
58270
58271
58272
58273
58274
58275
58276
58277
58278
58279
58280
58281
58282
58283
58284
58285
58286
58287
58288
58289
58290
58291
58292
58293
58294
58295
58296
58297
58298
58299
58300
58301
58302
58303
58304
58305
58306
58307
58308
58309
58310
58311
58312
58313
58314
58315
58316
58317
58318
58319
58320
58321
58322
58323
58324
58325
58326
58327
58328
58329
58330
58331
58332
58333
58334
58335
58336
58337
58338
58339
58340
58341
58342
58343
58344
58345
58346
58347
58348
58349
58350
58351
58352
58353
58354
58355
58356
58357
58358
58359
58360
58361
58362
58363
58364
58365
58366
58367
58368
58369
58370
58371
58372
58373
58374
58375
58376
58377
58378
58379
58380
58381
58382
58383
58384
58385
58386
58387
58388
58389
58390
58391
58392
58393
58394
58395
58396
58397
58398
58399
58400
58401
58402
58403
58404
58405
58406
58407
58408
58409
58410
58411
58412
58413
58414
58415
58416
58417
58418
58419
58420
58421
58422
58423
58424
58425
58426
58427
58428
58429
58430
58431
58432
58433
58434
58435
58436
58437
58438
58439
58440
58441
58442
58443
58444
58445
58446
58447
58448
58449
58450
58451
58452
58453
58454
58455
58456
58457
58458
58459
58460
58461
58462
58463
58464
58465
58466
58467
58468
58469
58470
58471
58472
58473
58474
58475
58476
58477
58478
58479
58480
58481
58482
58483
58484
58485
58486
58487
58488
58489
58490
58491
58492
58493
58494
58495
58496
58497
58498
58499
58500
58501
58502
58503
58504
58505
58506
58507
58508
58509
58510
58511
58512
58513
58514
58515
58516
58517
58518
58519
58520
58521
58522
58523
58524
58525
58526
58527
58528
58529
58530
58531
58532
58533
58534
58535
58536
58537
58538
58539
58540
58541
58542
58543
58544
58545
58546
58547
58548
58549
58550
58551
58552
58553
58554
58555
58556
58557
58558
58559
58560
58561
58562
58563
58564
58565
58566
58567
58568
58569
58570
58571
58572
58573
58574
58575
58576
58577
58578
58579
58580
58581
58582
58583
58584
58585
58586
58587
58588
58589
58590
58591
58592
58593
58594
58595
58596
58597
58598
58599
58600
58601
58602
58603
58604
58605
58606
58607
58608
58609
58610
58611
58612
58613
58614
58615
58616
58617
58618
58619
58620
58621
58622
58623
58624
58625
58626
58627
58628
58629
58630
58631
58632
58633
58634
58635
58636
58637
58638
58639
58640
58641
58642
58643
58644
58645
58646
58647
58648
58649
58650
58651
58652
58653
58654
58655
58656
58657
58658
58659
58660
58661
58662
58663
58664
58665
58666
58667
58668
58669
58670
58671
58672
58673
58674
58675
58676
58677
58678
58679
58680
58681
58682
58683
58684
58685
58686
58687
58688
58689
58690
58691
58692
58693
58694
58695
58696
58697
58698
58699
58700
58701
58702
58703
58704
58705
58706
58707
58708
58709
58710
58711
58712
58713
58714
58715
58716
58717
58718
58719
58720
58721
58722
58723
58724
58725
58726
58727
58728
58729
58730
58731
58732
58733
58734
58735
58736
58737
58738
58739
58740
58741
58742
58743
58744
58745
58746
58747
58748
58749
58750
58751
58752
58753
58754
58755
58756
58757
58758
58759
58760
58761
58762
58763
58764
58765
58766
58767
58768
58769
58770
58771
58772
58773
58774
58775
58776
58777
58778
58779
58780
58781
58782
58783
58784
58785
58786
58787
58788
58789
58790
58791
58792
58793
58794
58795
58796
58797
58798
58799
58800
58801
58802
58803
58804
58805
58806
58807
58808
58809
58810
58811
58812
58813
58814
58815
58816
58817
58818
58819
58820
58821
58822
58823
58824
58825
58826
58827
58828
58829
58830
58831
58832
58833
58834
58835
58836
58837
58838
58839
58840
58841
58842
58843
58844
58845
58846
58847
58848
58849
58850
58851
58852
58853
58854
58855
58856
58857
58858
58859
58860
58861
58862
58863
58864
58865
58866
58867
58868
58869
58870
58871
58872
58873
58874
58875
58876
58877
58878
58879
58880
58881
58882
58883
58884
58885
58886
58887
58888
58889
58890
58891
58892
58893
58894
58895
58896
58897
58898
58899
58900
58901
58902
58903
58904
58905
58906
58907
58908
58909
58910
58911
58912
58913
58914
58915
58916
58917
58918
58919
58920
58921
58922
58923
58924
58925
58926
58927
58928
58929
58930
58931
58932
58933
58934
58935
58936
58937
58938
58939
58940
58941
58942
58943
58944
58945
58946
58947
58948
58949
58950
58951
58952
58953
58954
58955
58956
58957
58958
58959
58960
58961
58962
58963
58964
58965
58966
58967
58968
58969
58970
58971
58972
58973
58974
58975
58976
58977
58978
58979
58980
58981
58982
58983
58984
58985
58986
58987
58988
58989
58990
58991
58992
58993
58994
58995
58996
58997
58998
58999
59000
59001
59002
59003
59004
59005
59006
59007
59008
59009
59010
59011
59012
59013
59014
59015
59016
59017
59018
59019
59020
59021
59022
59023
59024
59025
59026
59027
59028
59029
59030
59031
59032
59033
59034
59035
59036
59037
59038
59039
59040
59041
59042
59043
59044
59045
59046
59047
59048
59049
59050
59051
59052
59053
59054
59055
59056
59057
59058
59059
59060
59061
59062
59063
59064
59065
59066
59067
59068
59069
59070
59071
59072
59073
59074
59075
59076
59077
59078
59079
59080
59081
59082
59083
59084
59085
59086
59087
59088
59089
59090
59091
59092
59093
59094
59095
59096
59097
59098
59099
59100
59101
59102
59103
59104
59105
59106
59107
59108
59109
59110
59111
59112
59113
59114
59115
59116
59117
59118
59119
59120
59121
59122
59123
59124
59125
59126
59127
59128
59129
59130
59131
59132
59133
59134
59135
59136
59137
59138
59139
59140
59141
59142
59143
59144
59145
59146
59147
59148
59149
59150
59151
59152
59153
59154
59155
59156
59157
59158
59159
59160
59161
59162
59163
59164
59165
59166
59167
59168
59169
59170
59171
59172
59173
59174
59175
59176
59177
59178
59179
59180
59181
59182
59183
59184
59185
59186
59187
59188
59189
59190
59191
59192
59193
59194
59195
59196
59197
59198
59199
59200
59201
59202
59203
59204
59205
59206
59207
59208
59209
59210
59211
59212
59213
59214
59215
59216
59217
59218
59219
59220
59221
59222
59223
59224
59225
59226
59227
59228
59229
59230
59231
59232
59233
59234
59235
59236
59237
59238
59239
59240
59241
59242
59243
59244
59245
59246
59247
59248
59249
59250
59251
59252
59253
59254
59255
59256
59257
59258
59259
59260
59261
59262
59263
59264
59265
59266
59267
59268
59269
59270
59271
59272
59273
59274
59275
59276
59277
59278
59279
59280
59281
59282
59283
59284
59285
59286
59287
59288
59289
59290
59291
59292
59293
59294
59295
59296
59297
59298
59299
59300
59301
59302
59303
59304
59305
59306
59307
59308
59309
59310
59311
59312
59313
59314
59315
59316
59317
59318
59319
59320
59321
59322
59323
59324
59325
59326
59327
59328
59329
59330
59331
59332
59333
59334
59335
59336
59337
59338
59339
59340
59341
59342
59343
59344
59345
59346
59347
59348
59349
59350
59351
59352
59353
59354
59355
59356
59357
59358
59359
59360
59361
59362
59363
59364
59365
59366
59367
59368
59369
59370
59371
59372
59373
59374
59375
59376
59377
59378
59379
59380
59381
59382
59383
59384
59385
59386
59387
59388
59389
59390
59391
59392
59393
59394
59395
59396
59397
59398
59399
59400
59401
59402
59403
59404
59405
59406
59407
59408
59409
59410
59411
59412
59413
59414
59415
59416
59417
59418
59419
59420
59421
59422
59423
59424
59425
59426
59427
59428
59429
59430
59431
59432
59433
59434
59435
59436
59437
59438
59439
59440
59441
59442
59443
59444
59445
59446
59447
59448
59449
59450
59451
59452
59453
59454
59455
59456
59457
59458
59459
59460
59461
59462
59463
59464
59465
59466
59467
59468
59469
59470
59471
59472
59473
59474
59475
59476
59477
59478
59479
59480
59481
59482
59483
59484
59485
59486
59487
59488
59489
59490
59491
59492
59493
59494
59495
59496
59497
59498
59499
59500
59501
59502
59503
59504
59505
59506
59507
59508
59509
59510
59511
59512
59513
59514
59515
59516
59517
59518
59519
59520
59521
59522
59523
59524
59525
59526
59527
59528
59529
59530
59531
59532
59533
59534
59535
59536
59537
59538
59539
59540
59541
59542
59543
59544
59545
59546
59547
59548
59549
59550
59551
59552
59553
59554
59555
59556
59557
59558
59559
59560
59561
59562
59563
59564
59565
59566
59567
59568
59569
59570
59571
59572
59573
59574
59575
59576
59577
59578
59579
59580
59581
59582
59583
59584
59585
59586
59587
59588
59589
59590
59591
59592
59593
59594
59595
59596
59597
59598
59599
59600
59601
59602
59603
59604
59605
59606
59607
59608
59609
59610
59611
59612
59613
59614
59615
59616
59617
59618
59619
59620
59621
59622
59623
59624
59625
59626
59627
59628
59629
59630
59631
59632
59633
59634
59635
59636
59637
59638
59639
59640
59641
59642
59643
59644
59645
59646
59647
59648
59649
59650
59651
59652
59653
59654
59655
59656
59657
59658
59659
59660
59661
59662
59663
59664
59665
59666
59667
59668
59669
59670
59671
59672
59673
59674
59675
59676
59677
59678
59679
59680
59681
59682
59683
59684
59685
59686
59687
59688
59689
59690
59691
59692
59693
59694
59695
59696
59697
59698
59699
59700
59701
59702
59703
59704
59705
59706
59707
59708
59709
59710
59711
59712
59713
59714
59715
59716
59717
59718
59719
59720
59721
59722
59723
59724
59725
59726
59727
59728
59729
59730
59731
59732
59733
59734
59735
59736
59737
59738
59739
59740
59741
59742
59743
59744
59745
59746
59747
59748
59749
59750
59751
59752
59753
59754
59755
59756
59757
59758
59759
59760
59761
59762
59763
59764
59765
59766
59767
59768
59769
59770
59771
59772
59773
59774
59775
59776
59777
59778
59779
59780
59781
59782
59783
59784
59785
59786
59787
59788
59789
59790
59791
59792
59793
59794
59795
59796
59797
59798
59799
59800
59801
59802
59803
59804
59805
59806
59807
59808
59809
59810
59811
59812
59813
59814
59815
59816
59817
59818
59819
59820
59821
59822
59823
59824
59825
59826
59827
59828
59829
59830
59831
59832
59833
59834
59835
59836
59837
59838
59839
59840
59841
59842
59843
59844
59845
59846
59847
59848
59849
59850
59851
59852
59853
59854
59855
59856
59857
59858
59859
59860
59861
59862
59863
59864
59865
59866
59867
59868
59869
59870
59871
59872
59873
59874
59875
59876
59877
59878
59879
59880
59881
59882
59883
59884
59885
59886
59887
59888
59889
59890
59891
59892
59893
59894
59895
59896
59897
59898
59899
59900
59901
59902
59903
59904
59905
59906
59907
59908
59909
59910
59911
59912
59913
59914
59915
59916
59917
59918
59919
59920
59921
59922
59923
59924
59925
59926
59927
59928
59929
59930
59931
59932
59933
59934
59935
59936
59937
59938
59939
59940
59941
59942
59943
59944
59945
59946
59947
59948
59949
59950
59951
59952
59953
59954
59955
59956
59957
59958
59959
59960
59961
59962
59963
59964
59965
59966
59967
59968
59969
59970
59971
59972
59973
59974
59975
59976
59977
59978
59979
59980
59981
59982
59983
59984
59985
59986
59987
59988
59989
59990
59991
59992
59993
59994
59995
59996
59997
59998
59999
60000
60001
60002
60003
60004
60005
60006
60007
60008
60009
60010
60011
60012
60013
60014
60015
60016
60017
60018
60019
60020
60021
60022
60023
60024
60025
60026
60027
60028
60029
60030
60031
60032
60033
60034
60035
60036
60037
60038
60039
60040
60041
60042
60043
60044
60045
60046
60047
60048
60049
60050
60051
60052
60053
60054
60055
60056
60057
60058
60059
60060
60061
60062
60063
60064
60065
60066
60067
60068
60069
60070
60071
60072
60073
60074
60075
60076
60077
60078
60079
60080
60081
60082
60083
60084
60085
60086
60087
60088
60089
60090
60091
60092
60093
60094
60095
60096
60097
60098
60099
60100
60101
60102
60103
60104
60105
60106
60107
60108
60109
60110
60111
60112
60113
60114
60115
60116
60117
60118
60119
60120
60121
60122
60123
60124
60125
60126
60127
60128
60129
60130
60131
60132
60133
60134
60135
60136
60137
60138
60139
60140
60141
60142
60143
60144
60145
60146
60147
60148
60149
60150
60151
60152
60153
60154
60155
60156
60157
60158
60159
60160
60161
60162
60163
60164
60165
60166
60167
60168
60169
60170
60171
60172
60173
60174
60175
60176
60177
60178
60179
60180
60181
60182
60183
60184
60185
60186
60187
60188
60189
60190
60191
60192
60193
60194
60195
60196
60197
60198
60199
60200
60201
60202
60203
60204
60205
60206
60207
60208
60209
60210
60211
60212
60213
60214
60215
60216
60217
60218
60219
60220
60221
60222
60223
60224
60225
60226
60227
60228
60229
60230
60231
60232
60233
60234
60235
60236
60237
60238
60239
60240
60241
60242
60243
60244
60245
60246
60247
60248
60249
60250
60251
60252
60253
60254
60255
60256
60257
60258
60259
60260
60261
60262
60263
60264
60265
60266
60267
60268
60269
60270
60271
60272
60273
60274
60275
60276
60277
60278
60279
60280
60281
60282
60283
60284
60285
60286
60287
60288
60289
60290
60291
60292
60293
60294
60295
60296
60297
60298
60299
60300
60301
60302
60303
60304
60305
60306
60307
60308
60309
60310
60311
60312
60313
60314
60315
60316
60317
60318
60319
60320
60321
60322
60323
60324
60325
60326
60327
60328
60329
60330
60331
60332
60333
60334
60335
60336
60337
60338
60339
60340
60341
60342
60343
60344
60345
60346
60347
60348
60349
60350
60351
60352
60353
60354
60355
60356
60357
60358
60359
60360
60361
60362
60363
60364
60365
60366
60367
60368
60369
60370
60371
60372
60373
60374
60375
60376
60377
60378
60379
60380
60381
60382
60383
60384
60385
60386
60387
60388
60389
60390
60391
60392
60393
60394
60395
60396
60397
60398
60399
60400
60401
60402
60403
60404
60405
60406
60407
60408
60409
60410
60411
60412
60413
60414
60415
60416
60417
60418
60419
60420
60421
60422
60423
60424
60425
60426
60427
60428
60429
60430
60431
60432
60433
60434
60435
60436
60437
60438
60439
60440
60441
60442
60443
60444
60445
60446
60447
60448
60449
60450
60451
60452
60453
60454
60455
60456
60457
60458
60459
60460
60461
60462
60463
60464
60465
60466
60467
60468
60469
60470
60471
60472
60473
60474
60475
60476
60477
60478
60479
60480
60481
60482
60483
60484
60485
60486
60487
60488
60489
60490
60491
60492
60493
60494
60495
60496
60497
60498
60499
60500
60501
60502
60503
60504
60505
60506
60507
60508
60509
60510
60511
60512
60513
60514
60515
60516
60517
60518
/* packet-ieee80211.c
 * Routines for Wireless LAN (IEEE 802.11) dissection
 * Copyright 2000, Axis Communications AB
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * Credits:
 *
 * The following people helped me by pointing out bugs etc. Thank you!
 *
 * Marco Molteni
 * Lena-Marie Nilsson
 * Magnus Hultman-Persson
 */

/*
 * 10/24/2005 - Add dissection for 802.11e
 * Zhu Yi <yi.zhu@intel.com>
 *
 * 04/21/2008 - Added dissection for 802.11p
 * Arada Systems <http://www.aradasystems.com>
 *
 * 04/20/2013 - Added dissection of 802.11ad according to the 9th draft of the standard.
 * Extended as a project in the Laboratory of Computer Communication & Networking (LCCN), Computer Science Department, Technion, Israel.
 * Majd Omari    <majd.omari@outlook.com>
 * Jalil Moraney <moraney.jalil@outlook.com>
 */

/*
 * Reference :
 * The 802.11 standard is "free", 6 month after the publication.
 *
 * IEEE Std 802.11-2020: Revision of IEEE Std 802.11-2016
 * include 5 amendments (802.11ai,ah,aj,ak,aq) 802.11-2016
 * include 5 amendments (802.11ae,aa,ad,ac,af) 802.11-2012
 * include 10 amendments (802.11k,r,y,w,n,p,z,v,u,s) 802.11-2007
 * include 8 amendments (802.11a,b,d,e,g,h,i,j) 802.11-1999
 * https://ieeexplore.ieee.org/document/9502043
 *
 * WAPI (IE 68)
 * http://isotc.iso.org/livelink/livelink/fetch/-8913189/8913214/8913250/8913253/JTC001-N-9880.pdf?nodeid=8500308&vernum=-2
 */

#include "config.h"

#include <math.h>

#include <epan/packet.h>
#include <epan/capture_dissectors.h>
#include <epan/exceptions.h>
#include <wsutil/pint.h>
#include <wsutil/ws_roundup.h>
#include <epan/addr_resolv.h>
#include <epan/address_types.h>
#include <epan/strutil.h>
#include <epan/prefs.h>
#include <epan/reassemble.h>
#include "packet-eapol.h"
#include "packet-ieee80211.h"
#include <epan/etypes.h>
#include <epan/oui.h>
#include <epan/crc32-tvb.h>
#include <epan/crypt/wep-wpadefs.h>
#include <epan/expert.h>
#include <epan/conversation_table.h>
#include <epan/uat.h>
#include <epan/eapol_keydes_types.h>
#include <epan/proto_data.h>

#include "packet-wps.h"
#include "packet-e212.h"
#include "packet-sflow.h"
#include "packet-gre.h"

#include <epan/crypt/dot11decrypt_ws.h>

void proto_register_ieee80211(void);
void proto_reg_handoff_ieee80211(void);
void proto_register_wlan_rsna_eapol(void);

static dissector_handle_t centrino_handle;

typedef struct {
  DOT11DECRYPT_KEY_ITEM used_key;
  guint keydata_len;
  guint8 *keydata;
} proto_keydata_t;

extern value_string_ext eap_type_vals_ext; /* from packet-eap.c */

/* TUs are used a lot in 802.11 ... */
static const unit_name_string units_tu_tus = { "TU", "TUs" };

/* DIs are also used */
static const unit_name_string units_di_dis = { "DI", "DIs" };

static const unit_name_string units_ppm = { " ppm", NULL };

static const unit_name_string units_ms = { "ms", NULL };

/* az min/max time units */
static const unit_name_string units_100_us = { " times 100 microseconds", NULL };
static const unit_name_string units_10_ms = { " times 10 milliseconds", NULL };

#define IS_2_4_GHZ(freq) (freq >= 2400 && freq <= 2500)
#define IS_5PLUS GHZ(freq) (freq >= 5000)
#define IS_6_GHZ(freq) (freq >= 5955)

/*
 * We keep STA properties here, like whether they are S1G STAs or DMG STAs.
 * This is based on looking at BEACONs, or perhaps from the radiotap header
 * if we get one.
 */
static wmem_map_t *sta_prop_hash = NULL;

/*
 * Not sure that they can be both, so are bit values wanted?
 */
#define STA_IS_S1G 0x00000001
#define STA_IS_DMG 0x00000002

/*
 * Add the top three bytes of the STA address to the bottom three bytes
 */
static guint
sta_prop_hash_fn(gconstpointer k)
{
  return wmem_strong_hash((const guint8 *)k, 6);
}

static gboolean
sta_prop_equal_fn(gconstpointer v, gconstpointer w)
{
  const guint8 *k1 = (const guint8 *)v;
  const guint8 *k2 = (const guint8 *)w;

  return memcmp(k1, k2, 6) == 0; /* Compare each address for equality */
}

/* bitmask for bits [l..h]
 * taken from kernel's include/linux/bitops.h
 */
#define GENMASK(h, l)  (((1U << ((h) - (l) + 1)) - 1) << (l))
#define GENMASK64(h, l)  (((G_GUINT64_CONSTANT(1) << ((h) - (l) + 1)) - 1) << (l))

/* Defragment fragmented 802.11 datagrams */
static gboolean wlan_defragment = TRUE;

/* call subdissector for retransmitted frames */
static gboolean wlan_subdissector = TRUE;

/* Check for the presence of the 802.11 FCS */
static gboolean wlan_check_fcs = FALSE;

/* Check the FCS checksum */
static gboolean wlan_check_checksum = FALSE;

/* Ignore vendor-specific HT elements */
static gboolean wlan_ignore_draft_ht = FALSE;

/* Ignore the Protection bit; assume packet is decrypted */
#define WLAN_IGNORE_PROT_NO     0
#define WLAN_IGNORE_PROT_WO_IV  1
#define WLAN_IGNORE_PROT_W_IV   2
static gint wlan_ignore_prot = WLAN_IGNORE_PROT_NO;

/* The Key MIC len has been set by the user */
static gboolean wlan_key_mic_len_enable = FALSE;
static guint wlan_key_mic_len = 0;

/* Counter incremented on each (re)association
 * This value will be assiged to each packet's pinfo->srcport/pinfo->destport
 * as a way to uniquely make a one to one mapping between conversations and
 * associations
 */
static guint32 association_counter = 0;

/* Treat all Wi-Fi frames as being S1G frames where it is important */
static gboolean treat_as_s1g = FALSE;

/* Table for reassembly of fragments. */
static reassembly_table wlan_reassembly_table;

/* Statistical data */
static struct _wlan_stats wlan_stats;

/*-------------------------------------
 * UAT for WEP decoder
 *-------------------------------------
 */
static uat_wep_key_record_t *uat_wep_key_records = NULL;
static uat_t                *wep_uat             = NULL;
static guint                 num_wepkeys_uat     = 0;

static void *
uat_wep_key_record_copy_cb(void* n, const void* o, size_t siz _U_)
{
  uat_wep_key_record_t* new_key = (uat_wep_key_record_t *)n;
  const uat_wep_key_record_t* old_key = (const uat_wep_key_record_t *)o;

  new_key->string = g_strdup(old_key->string);

  return new_key;
}

static bool
uat_wep_key_record_update_cb(void* r, char** err)
{
  uat_wep_key_record_t* rec = (uat_wep_key_record_t *)r;
  decryption_key_t* dk;
  guint dk_type;

  if (rec->string == NULL) {
    *err = g_strdup("Key can't be blank");
    return FALSE;
  }

  g_strstrip(rec->string);
  dk = parse_key_string(rec->string, rec->key);

  if (dk != NULL) {
    dk_type = dk->type;
    free_key_string(dk);
    switch (dk_type) {
      case DOT11DECRYPT_KEY_TYPE_WEP:
      case DOT11DECRYPT_KEY_TYPE_WEP_40:
      case DOT11DECRYPT_KEY_TYPE_WEP_104:
        if (rec->key != DOT11DECRYPT_KEY_TYPE_WEP) {
          *err = g_strdup("Invalid WEP key format");
          return FALSE;
        }
        break;
      case DOT11DECRYPT_KEY_TYPE_WPA_PWD:
        if (rec->key != DOT11DECRYPT_KEY_TYPE_WPA_PWD) {
          *err = g_strdup("Invalid WPA_PWD key format");
          return FALSE;
        }
        break;
      case DOT11DECRYPT_KEY_TYPE_WPA_PSK:
        if (rec->key != DOT11DECRYPT_KEY_TYPE_WPA_PSK) {
          *err = g_strdup("Invalid WPA_PSK key format");
          return FALSE;
        }
        break;
      case DOT11DECRYPT_KEY_TYPE_TK:
        if (rec->key != DOT11DECRYPT_KEY_TYPE_TK) {
          *err = g_strdup("Invalid TK key format");
          return FALSE;
        }
        break;
      case DOT11DECRYPT_KEY_TYPE_MSK:
        if (rec->key != DOT11DECRYPT_KEY_TYPE_MSK) {
          *err = g_strdup("Invalid MSK key format");
          return FALSE;
        }
        break;
      default:
        *err = g_strdup("Invalid key format");
        return FALSE;
        break;
    }
  } else {
    *err = g_strdup("Invalid key format");
    return FALSE;
  }
  return TRUE;
}

static void
uat_wep_key_record_free_cb(void*r)
{
  uat_wep_key_record_t* key = (uat_wep_key_record_t *)r;
  g_free(key->string);
}

UAT_VS_DEF(uat_wep_key_records, key, uat_wep_key_record_t, guint8, 0, STRING_KEY_TYPE_WEP)
UAT_CSTRING_CB_DEF(uat_wep_key_records, string, uat_wep_key_record_t)

/* Stuff for the WEP/WPA/WPA2 decoder */
static gboolean enable_decryption = TRUE;

static void
ieee_80211_add_tagged_parameters(tvbuff_t *tvb, int offset, packet_info *pinfo,
                                  proto_tree *tree, int tagged_parameters_len, int ftype,
                                  association_sanity_check_t *association_sanity_check);


static void
save_proto_data(tvbuff_t *tvb, packet_info *pinfo, int offset, size_t size, int key);

static void
save_proto_data_value(packet_info *pinfo, guint value, int key);

static void try_scan_tdls_keys(tvbuff_t *tvb, packet_info *pinfo, int offset);

static void try_scan_ft_assoc_keys(packet_info *pinfo, const wlan_hdr_t *whdr);

static tvbuff_t *
try_decrypt(tvbuff_t *tvb, packet_info *pinfo, guint offset, guint len,
            guint8 *algorithm, guint32 *sec_trailer,
            PDOT11DECRYPT_KEY_ITEM used_key);

static int weak_iv(guchar *iv);

typedef struct mimo_control
{
  guint8 nc;
  guint8 nr;
  gboolean chan_width;
  guint8 grouping;
  guint8 coefficient_size;
  guint8 codebook_info;
  guint8 remaining_matrix_segment;
} mimo_control_t;

/* ************************************************************************* */
/*                          Miscellaneous Constants                          */
/* ************************************************************************* */
#define SHORT_STR 256

typedef enum {
  IS_DMG_KEY = 1,
  IS_AP_KEY,
  IS_CTRL_GRANT_OR_GRANT_ACK_KEY,
  IS_S1G_KEY,
  DECRYPTED_EAPOL_KEY,
  DECRYPTED_GTK_KEY,
  PACKET_DATA_KEY,
  ASSOC_COUNTER_KEY,
  STA_KEY,
  BSSID_KEY,
  NONCE_KEY,
  GROUP_CIPHER_KEY,
  CIPHER_KEY,
  AKM_KEY,
  MIC_KEY,
  MIC_LEN_KEY,
  KEY_VERSION_KEY,
  KEY_LEN_KEY,
  KEY_IV_KEY,
  KEY_DATA_KEY,
  KEY_DATA_LEN_KEY,
  GTK_KEY,
  GTK_LEN_KEY,
  MDID_KEY,
  FTE_R0KH_ID_KEY,
  FTE_R0KH_ID_LEN_KEY,
  FTE_R1KH_ID_KEY,
  FTE_R1KH_ID_LEN_KEY,
  FTE_ANONCE_KEY,
  FTE_SNONCE_KEY,
  FTE_MIC_KEY,
  FTE_MIC_LEN_KEY,
  FTE_TAG_KEY,
  MDE_TAG_KEY,
  RSNE_TAG_KEY,
  RDE_TAG_KEY,
  GTK_SUBELEM_KEY_LEN_KEY,
  PASN_DATA_KEY,
  HE_CHANNEL_WIDTH_KEY,
  FRAME_TYPE_KEY,
} wlan_proto_key_t;

/* ************************************************************************* */
/*  Define some very useful macros that are used to analyze frame types etc. */
/* ************************************************************************* */

/*
 * Fetch the frame control field and swap it if needed.  "fcf" and "tvb"
 * must be valid variables.
 */
#define FETCH_FCF(off) ((option_flags & IEEE80211_COMMON_OPT_BROKEN_FC) ? \
  GUINT16_SWAP_LE_BE(tvb_get_letohs(tvb, off)) : \
  tvb_get_letohs(tvb, off))

/*
 * Extract the fragment number and sequence number from the sequence
 * control field.
 */
#define SEQCTL_FRAGMENT_NUMBER(x) ((x) & 0x000F)
#define SEQCTL_SEQUENCE_NUMBER(x) (((x) & 0xFFF0) >> 4)

/*
 * Extract subfields from the QoS control field.
 */
#define QOS_TID(x)            ((x) & 0x000F)
#define QOS_PRIORITY(x)       ((x) & 0x0007)
#define QOS_EOSP(x)           (((x) & 0x0010) >> 4) /* end of service period */
#define QOS_ACK_POLICY(x)     (((x) & 0x0060) >> 5)
#define QOS_AMSDU_PRESENT(x)  (((x) & 0x0080) >> 6)
#define QOS_FIELD_CONTENT(x)  (((x) & 0xFF00) >> 8)
#define QOS_SCALING_FACTOR(x)  (((x) & 0xD0) >> 6)
#define QOS_UNSCALED_VALUE(x)  ((x) & 0x3F)
#define QOS_MESH_CONTROL_PRESENT(x) (((x) & 0x0100) >> 8)

#define QOS_FLAG_EOSP    0x0010

/*
 * Extract subfields from the result of QOS_FIELD_CONTENT().
 */
#define QOS_PS_BUF_STATE_INDICATED(x)  (((x) & 0x02) >> 1)
#define QOS_PS_HIGHEST_PRI_BUF_AC(x)   (((x) & 0x0C) >> 2)
#define QOS_PS_QAP_BUF_LOAD(x)         (((x) & 0xF0) >> 4)

/*
 * Bits from the HT Control field.
 * 802.11-2016 9.2.4.6, and 802.11ax draft, 32 bits.
 */
#define HTC_VHT              0x00000001
#define HTC_HE               0x00000002
#define HTC_MRQ              0x00000004
#define HTC_UNSOLICITED_MFB  0x20000000

/*
 * Extract subfields from the HT Control field.
 */
#define HTC_LAC(htc)           ((htc) & 0xFE)
#define HTC_LAC_MAI(htc)       (((htc) >> 2) & 0xF)
#define HTC_IS_ASELI(htc)      (HTC_LAC_MAI(htc) == 0xE)
#define HTC_LAC_MAI_MRQ(htc)   ((HTC_LAC_MAI(htc))  & 0x1)
#define HTC_LAC_MAI_MSI(htc)   ((HTC_LAC_MAI(htc) >> 1) & 0x7)
#define HTC_LAC_MFSI(htc)      (((htc) >> 4) & 0x7)
#define HTC_LAC_ASEL_CMD(htc)  (((htc) >> 9) & 0x7)
#define HTC_LAC_ASEL_DATA(htc) (((htc) >> 12) & 0xF)
#define HTC_LAC_MFB(htc)       (((htc) >> 9) & 0x7F)
#define HTC_CAL_POS(htc)       (((htc) >> 16) & 0x3)
#define HTC_CAL_SEQ(htc)       (((htc) >> 18) & 0x3)
#define HTC_CSI_STEERING(htc)  (((htc) >> 22) & 0x3)
#define HTC_NDP_ANN(htc)       (((htc) >> 24) & 0x1)
#define HTC_AC_CONSTRAINT(htc) (((htc) >> 30) & 0x1)
#define HTC_RDG_MORE_PPDU(htc) (((htc) >> 31) & 0x1)

#define HTC_MFB(htc)           (((htc) >> 9) & 0x7FFF)

/* VHT-MCS = 15, NUM_STS = 7 */
#define HTC_NO_FEEDBACK_PRESENT(mfb) (((mfb) & 0x7F) == 0x7F)

/*
 * Extract subfields from the key octet in WEP-encrypted frames.
 */
#define KEY_OCTET_WEP_KEY(x)   (((x) & 0xC0) >> 6)

#define KEY_EXTIV    0x20
#define EXTIV_LEN    8

/*
 * Bits from the Mesh Flags field
 */
#define MESH_FLAGS_ADDRESS_EXTENSION  0x3

/* ************************************************************************* */
/*              Constants used to identify cooked frame types                */
/* ************************************************************************* */
#define MGT_FRAME            0x00  /* Frame type is management */
#define CONTROL_FRAME        0x01  /* Frame type is control */
#define DATA_FRAME           0x02  /* Frame type is Data */
#define EXTENSION_FRAME      0x03  /* Frame type is Extension */

#define DATA_SHORT_HDR_LEN     24
#define DATA_LONG_HDR_LEN      30
#define MGT_FRAME_HDR_LEN      24  /* Length of Management frame-headers */

/* ************************************************************************* */
/*        Logical field codes (IEEE 802.11 encoding of tags)                 */
/* ************************************************************************* */
const value_string ie_tag_num_vals[] = {
  { TAG_SSID,                                 "SSID parameter set" },
  { TAG_SUPP_RATES,                           "Supported Rates" },
  { TAG_FH_PARAMETER,                         "FH Parameter set" },
  { TAG_DS_PARAMETER,                         "DS Parameter set" },
  { TAG_CF_PARAMETER,                         "CF Parameter set" },
  { TAG_TIM,                                  "Traffic Indication Map (TIM)" },
  { TAG_IBSS_PARAMETER,                       "IBSS Parameter set" },
  { TAG_COUNTRY_INFO,                         "Country Information" },
  { TAG_FH_HOPPING_PARAMETER,                 "Hopping Pattern Parameters" },
  { TAG_FH_HOPPING_TABLE,                     "Hopping Pattern Table" },
  { TAG_REQUEST,                              "Request" },
  { TAG_QBSS_LOAD,                            "QBSS Load Element" },
  { TAG_EDCA_PARAM_SET,                       "EDCA Parameter Set" },
  { TAG_TSPEC,                                "Traffic Specification" },
  { TAG_TCLAS,                                "Traffic Classification" },
  { TAG_SCHEDULE,                             "Schedule" },
  { TAG_CHALLENGE_TEXT,                       "Challenge text" },
  { TAG_POWER_CONSTRAINT,                     "Power Constraint" },
  { TAG_POWER_CAPABILITY,                     "Power Capability" },
  { TAG_TPC_REQUEST,                          "TPC Request" },
  { TAG_TPC_REPORT,                           "TPC Report" },
  { TAG_SUPPORTED_CHANNELS,                   "Supported Channels" },
  { TAG_CHANNEL_SWITCH_ANN,                   "Channel Switch Announcement" },
  { TAG_MEASURE_REQ,                          "Measurement Request" },
  { TAG_MEASURE_REP,                          "Measurement Report" },
  { TAG_QUIET,                                "Quiet" },
  { TAG_IBSS_DFS,                             "IBSS DFS" },
  { TAG_ERP_INFO,                             "ERP Information" },
  { TAG_TS_DELAY,                             "TS Delay" },
  { TAG_TCLAS_PROCESS,                        "TCLAS Processing" },
  { TAG_HT_CAPABILITY,                        "HT Capabilities (802.11n D1.10)" },
  { TAG_QOS_CAPABILITY,                       "QoS Capability" },
  { TAG_ERP_INFO_OLD,                         "ERP Information" }, /* Reserved... */
  { TAG_RSN_IE,                               "RSN Information" },
  { TAG_EXT_SUPP_RATES,                       "Extended Supported Rates" },
  { TAG_AP_CHANNEL_REPORT,                    "AP Channel Report" },
  { TAG_NEIGHBOR_REPORT,                      "Neighbor Report" },
  { TAG_RCPI,                                 "RCPI" },
  { TAG_MOBILITY_DOMAIN,                      "Mobility Domain" },
  { TAG_FAST_BSS_TRANSITION,                  "Fast BSS Transition" },
  { TAG_TIMEOUT_INTERVAL,                     "Timeout Interval" },
  { TAG_RIC_DATA,                             "RIC Data" },
  { TAG_DSE_REG_LOCATION,                     "DSE Registered Location" },
  { TAG_SUPPORTED_OPERATING_CLASSES,          "Supported Operating Classes" },
  { TAG_EXTENDED_CHANNEL_SWITCH_ANNOUNCEMENT, "Extended Channel Switch Announcement" },
  { TAG_HT_INFO,                              "HT Information (802.11n D1.10)" },
  { TAG_SECONDARY_CHANNEL_OFFSET,             "Secondary Channel Offset (802.11n D1.10)" },
  { TAG_BSS_AVG_ACCESS_DELAY,                 "BSS Average Access Delay" },
  { TAG_ANTENNA,                              "Antenna" },
  { TAG_RSNI,                                 "RSNI" },
  { TAG_MEASURE_PILOT_TRANS,                  "Measurement Pilot Transmission" },
  { TAG_BSS_AVB_ADM_CAPACITY,                 "BSS Available Admission Capacity" },
  { TAG_IE_68_CONFLICT,                       "BSS AC Access Delay/WAPI Parameter Set" },
  { TAG_TIME_ADV,                             "Time Advertisement" },
  { TAG_RM_ENABLED_CAPABILITY,                "RM Enabled Capabilities" },
  { TAG_MULTIPLE_BSSID,                       "Multiple BSSID" },
  { TAG_20_40_BSS_CO_EX,                      "20/40 BSS Coexistence" },
  { TAG_20_40_BSS_INTOL_CH_REP,               "20/40 BSS Intolerant Channel Report" },   /* IEEE P802.11n/D6.0 */
  { TAG_OVERLAP_BSS_SCAN_PAR,                 "Overlapping BSS Scan Parameters" },       /* IEEE P802.11n/D6.0 */
  { TAG_RIC_DESCRIPTOR,                       "RIC Descriptor" },
  { TAG_MMIE,                                 "Management MIC" },
  { TAG_EVENT_REQUEST,                        "Event Request" },
  { TAG_EVENT_REPORT,                         "Event Report" },
  { TAG_DIAGNOSTIC_REQUEST,                   "Diagnostic Request" },
  { TAG_DIAGNOSTIC_REPORT,                    "Diagnostic Report" },
  { TAG_LOCATION_PARAMETERS,                  "Location Parameters" },
  { TAG_NO_BSSID_CAPABILITY,                  "Non Transmitted BSSID Capability" },
  { TAG_SSID_LIST,                            "SSID List" },
  { TAG_MULTIPLE_BSSID_INDEX,                 "Multiple BSSID Index" },
  { TAG_FMS_DESCRIPTOR,                       "FMS Descriptor" },
  { TAG_FMS_REQUEST,                          "FMS Request" },
  { TAG_FMS_RESPONSE,                         "FMS Response" },
  { TAG_QOS_TRAFFIC_CAPABILITY,               "QoS Traffic Capability" },
  { TAG_BSS_MAX_IDLE_PERIOD,                  "BSS Max Idle Period" },
  { TAG_TFS_REQUEST,                          "TFS Request" },
  { TAG_TFS_RESPONSE,                         "TFS Response" },
  { TAG_WNM_SLEEP_MODE,                       "WNM-Sleep Mode" },
  { TAG_TIM_BROADCAST_REQUEST,                "TIM Broadcast Request" },
  { TAG_TIM_BROADCAST_RESPONSE,               "TIM Broadcast Response" },
  { TAG_COLLOCATED_INTER_REPORT,              "Collocated Interference Report" },
  { TAG_CHANNEL_USAGE,                        "Channel Usage" },
  { TAG_TIME_ZONE,                            "Time Zone" },
  { TAG_DMS_REQUEST,                          "DMS Request" },
  { TAG_DMS_RESPONSE,                         "DMS Response" },
  { TAG_LINK_IDENTIFIER,                      "Link Identifier" },
  { TAG_WAKEUP_SCHEDULE,                      "Wakeup Schedule" },
  { TAG_CHANNEL_SWITCH_TIMING,                "Channel Switch Timing" },
  { TAG_PTI_CONTROL,                          "PTI Control" },
  { TAG_PU_BUFFER_STATUS,                     "PU Buffer Status" },
  { TAG_INTERWORKING,                         "Interworking" },
  { TAG_ADVERTISEMENT_PROTOCOL,               "Advertisement Protocol"},
  { TAG_EXPIDITED_BANDWIDTH_REQ,              "Expedited Bandwidth Request" },
  { TAG_QOS_MAP_SET,                          "QoS Map Set" },
  { TAG_ROAMING_CONSORTIUM,                   "Roaming Consortium" },
  { TAG_EMERGENCY_ALERT_ID,                   "Emergency Alert Identifier" },
  { TAG_MESH_CONFIGURATION,                   "Mesh Configuration" },
  { TAG_MESH_ID,                              "Mesh ID" },
  { TAG_MESH_LINK_METRIC_REPORT,              "Mesh Link Metric Report" },
  { TAG_CONGESTION_NOTIFICATION,              "Congestion Notification" },
  { TAG_MESH_PEERING_MGMT,                    "Mesh Peering Management" },
  { TAG_MESH_CHANNEL_SWITCH,                  "Mesh Channel Switch Parameters" },
  { TAG_MESH_AWAKE_WINDOW,                    "Mesh Awake Window" },
  { TAG_BEACON_TIMING,                        "Beacon Timing" },
  { TAG_MCCAOP_SETUP_REQUEST,                 "MCCAOP Setup Request" },
  { TAG_MCCAOP_SETUP_REPLY,                   "MCCAOP SETUP Reply" },
  { TAG_MCCAOP_ADVERTISEMENT,                 "MCCAOP Advertisement" },
  { TAG_MCCAOP_TEARDOWN,                      "MCCAOP Teardown" },
  { TAG_GANN,                                 "Gate Announcement" },
  { TAG_RANN,                                 "Root Announcement" },
  { TAG_EXTENDED_CAPABILITIES,                "Extended Capabilities" },
  { TAG_AGERE_PROPRIETARY,                    "Agere Proprietary" },
  { TAG_MESH_PREQ,                            "Path Request" },
  { TAG_MESH_PREP,                            "Path Reply" },
  { TAG_MESH_PERR,                            "Path Error" },
  { TAG_CISCO_CCX1_CKIP,                      "Cisco CCX1 CKIP + Device Name" },
  { TAG_CISCO_CCX2,                           "Cisco CCX2" },
  { TAG_PXU,                                  "Proxy Update" },
  { TAG_PXUC,                                 "Proxy Update Confirmation"},
  { TAG_AUTH_MESH_PEERING_EXCH,               "Authenticated Mesh Peering Exchange" },
  { TAG_MIC,                                  "MIC (Message Integrity Code)" },
  { TAG_DESTINATION_URI,                      "Destination URI" },
  { TAG_U_APSD_COEX,                          "U-APSD Coexistence" },
  { TAG_WAKEUP_SCHEDULE_AD,                   "Wakeup Schedule 802.11ad" },
  { TAG_EXTENDED_SCHEDULE,                    "Extended Schedule" },
  { TAG_STA_AVAILABILITY,                     "STA Availability" },
  { TAG_DMG_TSPEC,                            "DMG TSPEC" },
  { TAG_NEXT_DMG_ATI,                         "Next DMG ATI" },
  { TAG_DMG_CAPABILITIES,                     "DMG Capabilities" },
  { TAG_CISCO_CCX3,                           "Cisco Unknown 95" },
  { TAG_CISCO_VENDOR_SPECIFIC,                "Vendor Specific" },
  { TAG_DMG_OPERATION,                        "DMG Operating" },
  { TAG_DMG_BSS_PARAMETER_CHANGE,             "DMG BSS Parameter Change" },
  { TAG_DMG_BEAM_REFINEMENT,                  "DMG Beam Refinement" },
  { TAG_CHANNEL_MEASURMENT_FB,                "Channel Measurement Feedback" },
  { TAG_AWAKE_WINDOW,                         "Awake Window" },
  { TAG_MULTI_BAND,                           "Multi Band" },
  { TAG_ADDBA_EXT,                            "ADDBA Extension" },
  { TAG_NEXTPCP_LIST,                         "NEXTPCP List" },
  { TAG_PCP_HANDOVER,                         "PCP Handover" },
  { TAG_DMG_LINK_MARGIN,                      "DMG Link Margin" },
  { TAG_SWITCHING_STREAM,                     "Switching Stream" },
  { TAG_SESSION_TRANSMISSION,                 "Session Transmission" },
  { TAG_DYN_TONE_PAIR_REP,                    "Dynamic Tone Pairing Report" },
  { TAG_CLUSTER_REP,                          "Cluster Report" },
  { TAG_RELAY_CAPABILITIES,                   "Relay Capabilities" },
  { TAG_RELAY_TRANSFER_PARAM,                 "Relay Transfer Parameter" },
  { TAG_BEAMLINK_MAINTENANCE,                 "Beamlink Maintenance" },
  { TAG_MULTIPLE_MAC_SUBLAYERS,               "Multiple MAC Sublayers" },
  { TAG_U_PID,                                "U-PID" },
  { TAG_DMG_LINK_ADAPTION_ACK,                "DMG Link Adaption Acknowledgment" },
  { TAG_SYMBOL_PROPRIETARY,                   "Symbol Proprietary" },
  { TAG_MCCAOP_ADVERTISEMENT_OV,              "MCCAOP Advertisement Overview" },
  { TAG_QUIET_PERIOD_REQ,                     "Quiet Period Request" },
  { TAG_QUIET_PERIOD_RES,                     "Quiet Period Response" },
  { TAG_ECAPC_POLICY,                         "ECAPC Policy" },
  { TAG_CLUSTER_TIME_OFFSET,                  "Cluster Time Offset" },
  { TAG_INTRA_ACCESS_CAT_PRIO,                "Intra-Access Category Priority" },
  { TAG_SCS_DESCRIPTOR,                       "SCS Descriptor" },
  { TAG_ANTENNA_SECTOR_ID,                    "Antenna Sector ID" },
  { TAG_VHT_CAPABILITY,                       "VHT Capabilities" },
  { TAG_VHT_OPERATION,                        "VHT Operation" },
  { TAG_EXT_BSS_LOAD,                         "Extended BSS Load" },
  { TAG_WIDE_BW_CHANNEL_SWITCH,               "Wide Bandwidth Channel Switch" },
  { TAG_TX_PWR_ENVELOPE,                      "Tx Power Envelope" },
  { TAG_CHANNEL_SWITCH_WRAPPER,               "Channel Switch Wrapper" },
  { TAG_OPERATING_MODE_NOTIFICATION,          "Operating Mode Notification" },
  { TAG_REDUCED_NEIGHBOR_REPORT,              "Reduced Neighbor Report" },
  { TAG_FINE_TIME_MEASUREMENT_PARAM,          "Fine Time Measurement Params" },
  { TAG_S1G_OPEN_LOOP_LINK_MARGIN_INDEX,      "S1G Open-Loop Link Margin Index" },
  { TAG_RPS,                                  "RPS" },
  { TAG_PAGE_SLICE,                           "Page Slice" },
  { TAG_AID_REQUEST,                          "AID Request" },
  { TAG_AID_RESPONSE,                         "AID Response" },
  { TAG_S1G_SECTOR_OPERATION,                 "Sector Operation" },
  { TAG_S1G_BEACON_COMPATIBILITY,             "S1G Beacon Compatibility" },
  { TAG_SHORT_BEACON_INTERVAL,                "Short Beacon Interval" },
  { TAG_CHANGE_SEQUENCE,                      "Change Sequence" },
  { TAG_TWT,                                  "Target Wake Time" },
  { TAG_S1G_CAPABILITIES,                     "S1G Capabilities" },
  { TAG_SUBCHANNEL_SELECTIVE_TRANSMISSION,    "Subchannel Selective Transmission" },
  { TAG_VENDOR_SPECIFIC_IE,                   "Vendor Specific" },
  { TAG_AUTHENTICATION_CONTROL,               "Authentication Control" },
  { TAG_TSF_TIMER_ACCURACY,                   "TSF Timer Accuracy" },
  { TAG_S1G_RELAY,                            "S1G Relay" },
  { TAG_REACHABLE_ADDRESS,                    "Reachable Address" },
  { TAG_S1G_RELAY_DISCOVERY,                  "S1G Relay Discovery" },
  { TAG_AID_ANNOUNCEMENT,                     "AID Announcement" },
  { TAG_PV1_PROBE_RESPONSE_OPTION,            "PV1 Probe Response Option" },
  { TAG_EL_OPERATION,                         "EL Operation" },
  { TAG_SECTORIZED_GROUP_ID_LIST,             "Sectorized Group ID List" },
  { TAG_S1G_OPERATION,                        "S1G Operation" },
  { TAG_HEADER_COMPRESSION,                   "Header Compression" },
  { TAG_SST_OPERATION,                        "SST Operation" },
  { TAG_MAD,                                  "MAD" },
  { TAG_S1G_RELAY_ACTIVATION,                 "S1G Relay Activation" },
  { TAG_CAG_NUMBER,                           "CAG Number"},
  { TAG_AP_CSN,                               "AP-CSN"},
  { TAG_FILS_INDICATION,                      "FILS Indication"},
  { TAG_DIFF_INITIAL_LINK_SETUP,              "Differential Initial Link Setup"},
  { TAG_FRAGMENT,                             "Fragment"},
  { TAG_RSNX,                                 "RSN eXtension"},
  { TAG_ELEMENT_ID_EXTENSION,                 "Element ID Extension" },
  { 0, NULL }
};

static value_string_ext tag_num_vals_ext = VALUE_STRING_EXT_INIT(ie_tag_num_vals);

#define ETAG_ASSOC_DELAY_INFO          1
#define ETAG_FILS_REQ_PARAMS           2
#define ETAG_FILS_KEY_CONFIRM          3
#define ETAG_FILS_SESSION              4
#define ETAG_FILS_HLP_CONTAINER        5
#define ETAG_FILS_IP_ADDRESS_ASSIGN    6
#define ETAG_KEY_DELIVERY              7
#define ETAG_FILS_WRAPPED_DATA         8
#define ETAG_FTM_SYNC_INFO             9
#define ETAG_EXTENDED_REQUEST          10
#define ETAG_ESTIMATED_SERVICE_PARAM   11
#define ETAG_FILS_PUBLIC_KEY           12
#define ETAG_FILS_NONCE                13
#define ETAG_FUTURE_CHANNEL_GUIDANCE   14

/* RFC 8110 */
#define ETAG_OWE_DH_PARAMETER          32

#define ETAG_PASSWORD_IDENTIFIER       33

/* 802.11AX defined tags */
#define ETAG_HE_CAPABILITIES                   35
#define ETAG_HE_OPERATION                      36
#define ETAG_UORA_PARAMETER_SET                37
#define ETAG_MU_EDCA_PARAMETER_SET             38
#define ETAG_SPATIAL_REUSE_PARAMETER_SET       39
#define ETAG_NDP_FEEDBACK_REPORT_PARAMETER_SET 41
#define ETAG_BSS_COLOR_CHANGE_ANNOUNCEMENT     42
#define ETAG_QUIET_TIME_PERIOD_SETUP           43
#define ETAG_ESS_REPORT                        45
#define ETAG_OPS                               46
#define ETAG_HE_BSS_LOAD                       47
#define ETAG_MAX_CHANNEL_SWITCH_TIME           52
#define ETAG_OCI                               54
#define ETAG_MULTIPLE_BSSID_CONFIGURATION      55
#define ETAG_NON_INHERITANCE                   56
#define ETAG_KNOWN_BSSID                       57
#define ETAG_SHORT_SSID                        58
#define ETAG_HE_6GHZ_BAND_CAPABILITIES         59
#define ETAG_UL_MU_POWER_CAPABILITIES          60
#define ETAG_MSCS_DESCRIPTOR_ELEMENT           88
#define ETAG_TCLAS_MASK                        89
#define ETAG_REJECTED_GROUPS                   92
#define ETAG_ANTI_CLOGGING_TOKEN               93

/* 802.11az */
#define ETAG_SECURE_LTF_PARAMETERS                      94
#define ETAG_ISTA_PASSIVE_TB_RANGING_MEASUREMENT_REPORT 95
#define ETAG_RSTA_PASSIVE_TB_RANGING_MEASUREMENT_REPORT 96
#define ETAG_PASSIVE_TB_RANGING_LCI_TABLE_ELEMENT       97
#define ETAG_ISTA_AVAILABILITY_WINDOW                   98
#define ETAG_RSTA_AVAILABILITY_WINDOW                   99
#define ETAG_PASN_PARAMETERS                            100
#define ETAG_RANGING_PARAMETERS                         101
#define ETAG_DIRECTION_MEASUREMENT_RESULTS              102
#define ETAG_MULTIPLE_AOD_FEEDBACK                      103
#define ETAG_MULTIPLE_BEST_AWV_ID                       104
#define ETAG_LOS_LIKELIHOOD                             105
#define ETAG_EHT_OPERATION                              106
#define ETAG_MULTI_LINK                                 107
#define ETAG_EHT_CAPABILITIES                           108
#define ETAG_TID_TO_LINK_MAPPING                        109
#define ETAG_MULTI_LINK_TRAFFIC                         110
#define ETAG_QOS_CHARACTERISTICS                        113
#define ETAG_AKM_SUITE_SELECTOR                         114
#define ETAG_MLO_LINK_INFORMATION                       133
#define ETAG_AID_BITMAP                                 134
#define ETAG_BANDWIDTH_INDICATION                       135


static const value_string tag_num_vals_eid_ext[] = {
  { ETAG_ASSOC_DELAY_INFO,                    "Association Delay Info" },
  { ETAG_FILS_REQ_PARAMS,                     "FILS Request Parameters" },
  { ETAG_FILS_KEY_CONFIRM,                    "FILS Key Confirmation" },
  { ETAG_FILS_SESSION,                        "FILS Session" },
  { ETAG_FILS_HLP_CONTAINER,                  "FILS HLP Container" },
  { ETAG_FILS_IP_ADDRESS_ASSIGN,              "FILS IP Address Assignment" },
  { ETAG_KEY_DELIVERY,                        "Key Delivery" },
  { ETAG_FILS_WRAPPED_DATA,                   "Wrapped Data" },
  { ETAG_FTM_SYNC_INFO,                       "FTM Synchronization Information" },
  { ETAG_EXTENDED_REQUEST,                    "Extended Request" },
  { ETAG_ESTIMATED_SERVICE_PARAM,             "Estimated Service Parameters" },
  { ETAG_FILS_PUBLIC_KEY,                     "FILS Public Key" },
  { ETAG_FILS_NONCE,                          "FILS Nonce" },
  { ETAG_FUTURE_CHANNEL_GUIDANCE,             "Future Channel Guidance" },
  { ETAG_OWE_DH_PARAMETER,                    "OWE Diffie-Hellman Parameter" },
  { ETAG_PASSWORD_IDENTIFIER,                 "Password Identifier" },
  { ETAG_HE_CAPABILITIES,                     "HE Capabilities" },
  { ETAG_HE_OPERATION,                        "HE Operation" },
  { ETAG_UORA_PARAMETER_SET,                  "UORA Parameter Set" },
  { ETAG_MU_EDCA_PARAMETER_SET,               "MU EDCA Parameter Set" },
  { ETAG_SPATIAL_REUSE_PARAMETER_SET,         "Spatial Reuse Parameter Set" },
  { ETAG_NDP_FEEDBACK_REPORT_PARAMETER_SET,   "NDP Feedback Report Parameter Set" },
  { ETAG_BSS_COLOR_CHANGE_ANNOUNCEMENT,       "BSS Color Change Announcement" },
  { ETAG_QUIET_TIME_PERIOD_SETUP,             "Quiet Time Period Setup" },
  { ETAG_ESS_REPORT,                          "ESS Report" },
  { ETAG_OPS,                                 "Opportunistic Power Save" },
  { ETAG_HE_BSS_LOAD,                         "HE BSS Load" },
  { ETAG_MAX_CHANNEL_SWITCH_TIME,             "Max Channel Switch Time" },
  { ETAG_OCI,                                 "Operating Channel Information" },
  { ETAG_MULTIPLE_BSSID_CONFIGURATION,        "Multiple BSSID Configuration" },
  { ETAG_NON_INHERITANCE,                     "Non-Inheritance"},
  { ETAG_KNOWN_BSSID,                         "Known BSSID" },
  { ETAG_SHORT_SSID,                          "Short SSID" },
  { ETAG_HE_6GHZ_BAND_CAPABILITIES,           "HE 6 GHz Band Capabilities" },
  { ETAG_UL_MU_POWER_CAPABILITIES,            "UL MU Power Capabilities" },
  { ETAG_MSCS_DESCRIPTOR_ELEMENT,             "MSCS Descriptor Element" },
  { ETAG_TCLAS_MASK,                          "TCLAS Mask" },
  { ETAG_REJECTED_GROUPS,                     "Rejected Groups" },
  { ETAG_ANTI_CLOGGING_TOKEN,                 "Anti-Clogging Token Container" },
  /* 802.11az */
  { ETAG_SECURE_LTF_PARAMETERS,               "Secure LTF Parameters" },
  { ETAG_ISTA_PASSIVE_TB_RANGING_MEASUREMENT_REPORT, "ISTA Passive TB Ranging Measurement Report" },
  { ETAG_RSTA_PASSIVE_TB_RANGING_MEASUREMENT_REPORT, "RSTA Passive TB Ranging Measurement Report" },
  { ETAG_PASSIVE_TB_RANGING_LCI_TABLE_ELEMENT, "Passive TB Ranging LCI Table element" },
  { ETAG_ISTA_AVAILABILITY_WINDOW,            "ISTA Availability Window" },
  { ETAG_RSTA_AVAILABILITY_WINDOW,            "RSTA Availability Window" },
  { ETAG_PASN_PARAMETERS,                     "PASN Parameters" },
  { ETAG_RANGING_PARAMETERS,                  "Ranging Parameters" },
  { ETAG_DIRECTION_MEASUREMENT_RESULTS,       "Direction Measurement Results" },
  { ETAG_MULTIPLE_AOD_FEEDBACK,               "Multiple AOD Feedback" },
  { ETAG_MULTIPLE_BEST_AWV_ID,                "Multiple Best AWV ID" },
  { ETAG_LOS_LIKELIHOOD,                      "LOS Likelihood" },
  { ETAG_EHT_OPERATION,                       "EHT Operation (802.11be D3.0)" },
  { ETAG_MULTI_LINK,                          "Multi-Link (802.11be D3.0)" },
  { ETAG_EHT_CAPABILITIES,                    "EHT Capabilities (802.11be D3.0)" },
  { ETAG_TID_TO_LINK_MAPPING,                 "TID-To-Link Mapping (802.11be D3.0)" },
  { ETAG_MULTI_LINK_TRAFFIC,                  "Multi-Link Traffic Indication (802.11be D3.0)" },
  { ETAG_QOS_CHARACTERISTICS,                 "QoS Characteristics (802.11be D3.0)" },
  { ETAG_AKM_SUITE_SELECTOR,                  "AKM Suite Selector" },
  { ETAG_MLO_LINK_INFORMATION,                "MLO Link Information (802.11be D3.0)" },
  { ETAG_AID_BITMAP,                          "AID Bitmap (802.11be D3.0)" },
  { ETAG_BANDWIDTH_INDICATION,                "Bandwidth Indication (802.11be D3.0)" },
  { 0, NULL }
};
static value_string_ext tag_num_vals_eid_ext_ext = VALUE_STRING_EXT_INIT(tag_num_vals_eid_ext);

static const value_string wfa_qos_subtype_vals[] = {
  { 0, "DSCP Policy Query" },
  { 1, "DSCP Policy Request" },
  { 2, "DSCP Policy Response" },
  { 0, NULL }
};

static const value_string wfa_action_subtype_vals[] = {
  { WFA_SUBTYPE_ACTION_QOS_MGMT, "QoS Management" },
  { 0, NULL }
};

const value_string wfa_subtype_vals[] = {
  { WFA_SUBTYPE_SUBSCRIPTION_REMEDIATION, "Subscription Remediation" },
  { WFA_SUBTYPE_DEAUTHENTICATION_IMMINENT, "Deauthentication Imminent" },
  { WFA_SUBTYPE_P2P, "P2P" },
  { WFA_SUBTYPE_HS20_INDICATION, "Hotspot 2.0 Indication" },
  { WFA_SUBTYPE_OSEN, "OSU Server-only l2 Encryption Network" },
  { WFA_SUBTYPE_NAN_IE, "NAN" },
  { WFA_SUBTYPE_MBO_OCE, "Multi Band Operation - Optimized Connectivity Experience"},
  { WFA_SUBTYPE_NAN_ACTION, "NAN Action" },
  { WFA_SUBTYPE_DPP, "Device Provisioning Protocol" },
  { WFA_SUBTYPE_IEEE1905_MULTI_AP, "IEEE1905 Multi-AP" },
  { WFA_SUBTYPE_OWE_TRANSITION_MODE, "OWE Transition Mode" },
  { WFA_SUBTYPE_WIFI_60G, "60GHz Information Element" },
  { WFA_WNM_SUBTYPE_NON_PREF_CHAN_REPORT, "Non-preferred Channel Report" },
  { WFA_WNM_SUBTYPE_CELL_DATA_CAPABILITIES, "Cellular Data Capabilities" },
  { WFA_SUBTYPE_TRANSITION_DISABLE_KDE, "Transition Disable KDE" },
  { WFA_SUBTYPE_QOS_MGMT, "QoS Management" },
  { 0, NULL }
};

static const value_string wfa_anqp_subtype_vals[] = {
  { WFA_ANQP_SUBTYPE_HS20, "Hotspot 2.0 ANQP" },
  { WFA_ANQP_SUBTYPE_MBO, "Multi Band Operation ANQP" },
  { 0, NULL }
};

#define DPP_CONFIGURATION_PROTOCOL 0x01

static const value_string dpp_subtype_vals[] = {
  { DPP_CONFIGURATION_PROTOCOL, "DPP Configuration Protocol" },
  { 0, NULL }
};

/* ************************************************************************* */
/*              Supported Rates (7.3.2.2)                                    */
/* ************************************************************************* */

static const value_string ieee80211_supported_rates_vals[] = {
  { 0x02, "1" },
  { 0x03, "1.5" },
  { 0x04, "2" },
  { 0x05, "2.5" },
  { 0x06, "3" },
  { 0x09, "4.5" },
  { 0x0B, "5.5" },
  { 0x0C, "6" },
  { 0x12, "9" },
  { 0x16, "11" },
  { 0x18, "12" },
  { 0x1B, "13.5" },
  { 0x24, "18" },
  { 0x2C, "22" },
  { 0x30, "24" },
  { 0x36, "27" },
  { 0x42, "33" },
  { 0x48, "36" },
  { 0x60, "48" },
  { 0x6C, "54" },
  { 0x82, "1(B)" },
  { 0x83, "1.5(B)" },
  { 0x84, "2(B)" },
  { 0x85, "2.5(B)" },
  { 0x86, "3(B)" },
  { 0x89, "4.5(B)" },
  { 0x8B, "5.5(B)" },
  { 0x8C, "6(B)" },
  { 0x92, "9(B)" },
  { 0x96, "11(B)" },
  { 0x98, "12(B)" },
  { 0x9B, "13.5(B)" },
  { 0xA4, "18(B)" },
  { 0xAC, "22(B)" },
  { 0xB0, "24(B)" },
  { 0xB6, "27(B)" },
  { 0xC2, "33(B)" },
  { 0xC8, "36(B)" },
  { 0xE0, "48(B)" },
  { 0xEC, "54(B)" },
  /* BSS membership selector */
  { 0xFB, "SAE Hash to Element Only" },
  { 0xFC, "EPD" }, /* 802.11ak */
  { 0xFD, "GLK" }, /* 802.11ak */
  { 0xFE, "VHT PHY" },
  { 0xFF, "HT PHY" },
  { 0,    NULL}
};
value_string_ext ieee80211_supported_rates_vals_ext = VALUE_STRING_EXT_INIT(ieee80211_supported_rates_vals);

/* ************************************************************************* */
/*                         8.4.1.7 Reason Code field                         */
/* ************************************************************************* */
static const value_string ieee80211_reason_code[] = {
  {  1, "Unspecified reason" },
  {  2, "Previous authentication no longer valid" },
  {  3, "Deauthenticated because sending STA is leaving (or has left) the BSS" },
  {  4, "Disassociated due to inactivity" },
  {  5, "Disassociated because AP is unable to handle all currently associated STAs" },
  {  6, "Class 2 frame received from nonauthenticated STA" },
  {  7, "Class 3 frame received from nonassociated STA" },
  {  8, "Disassociated because sending STA is leaving (or has left) BSS" },
  {  9, "STA requesting (re)association is not authenticated with responding STA" },
  { 10, "Disassociated because the information in the Power Capability element is unacceptable" },
  { 11, "Disassociated because the information in the Supported Channels element is unacceptable" },
  { 12, "Disassociated due to BSS transition management" },
  { 13, "Invalid information element, i.e., an information element defined in this standard for which the content does not meet the specifications in Clause 9" },
  { 14, "Message integrity code (MIC) failure" },
  { 15, "4-way handshake timeout" },
  { 16, "Group key handshake timeout" },
  { 17, "Element in 4-way handshake different from (Re)Association Request/Probe Response/Beacon frame" },
  { 18, "Invalid group cipher" },
  { 19, "Invalid pairwise cipher" },
  { 20, "Invalid AKMP" },
  { 21, "Unsupported RSNE version" },
  { 22, "Invalid RSNE capabilities" },
  { 23, "IEEE 802.1X authentication failed" },
  { 24, "Cipher suite rejected because of the security policy" },
  { 25, "TDLS direct-link teardown due to TDLS peer STA unreachable via the TDLS direct link" },
  { 26, "TDLS direct-link teardown for unspecified reason" },
  { 27, "Disassociated because session terminated by SSP request" },
  { 28, "Disassociated because of lack of SSP roaming agreement" },
  { 29, "Requested service rejected because of SSP cipher suite or AKM requirement " },
  { 30, "Requested service not authorized in this location" },
  { 31, "TS deleted because QoS AP lacks sufficient bandwidth for this QoS STA due to a change in BSS service characteristics or operational mode" },
  { 32, "Disassociated for unspecified, QoS-related reason" },
  { 33, "Disassociated because QoS AP lacks sufficient bandwidth for this QoS STA" },
  { 34, "Disassociated because excessive number of frames need to be acknowledged, but are not acknowledged due to AP transmissions and/or poor channel conditions" },
  { 35, "Disassociated because STA is transmitting outside the limits of its TXOPs" },
  { 36, "Requested from peer STA as the STA is leaving the BSS (or resetting)" },
  { 37, "Requesting STA is no longer using the stream or session" },
  { 38, "Requesting STA received frames using a mechanism for which a setup has not been completed" },
  { 39, "Requested from peer STA due to timeout" },
  { 46, "Disassociated because authorized access limit reached" },
  { 47, "Disassociated due to external service requirements" },
  { 48, "Invalid FT Action frame count" },
  { 49, "Invalid pairwise master key identifier (PMKID)" },
  { 50, "Invalid MDE" },
  { 51, "Invalid FTE" },
  { 52, "Mesh peering canceled for unknown reasons" },
  { 53, "The mesh STA has reached the supported maximum number of peer mesh STAs" },
  { 54, "The received information violates the Mesh Configuration policy configured in the mesh STA profile" },
  { 55, "The mesh STA has received a Mesh Peering Close message requesting to close the mesh peering" },
  { 56, "The mesh STA has re-sent dot11MeshMaxRetries Mesh Peering Open messages, without receiving a Mesh Peering Confirm message" },
  { 57, "The confirmTimer for the mesh peering instance times out" },
  { 58, "The mesh STA fails to unwrap the GTK or the values in the wrapped contents do not match" },
  { 59, "The mesh STA receives inconsistent information about the mesh parameters between Mesh Peering Management frames" },
  { 60, "The mesh STA fails the authenticated mesh peering exchange because due to failure in selecting either the pairwise ciphersuite or group ciphersuite" },
  { 61, "The mesh STA does not have proxy information for this external destination" },
  { 62, "The mesh STA does not have forwarding information for this destination" },
  { 63, "The mesh STA determines that the link to the next hop of an active path in its forwarding information is no longer usable" },
  { 64, "The Deauthentication frame was sent because the MAC address of the STA already exists in the mesh BSS. See 11.3.3 (Additional mechanisms for an AP collocated with a mesh STA)" },
  { 65, "The mesh STA performs channel switch to meet regulatory requirements" },
  { 66, "The mesh STA performs channel switch with unspecified reason" },
  { 67, "Transmission link establishment in alternative channel failed" },
  { 68, "The alternative channel is occupied" },
  { 71, "Disassociated due to poor RSSI" },
  { 0,  NULL}
};
value_string_ext ieee80211_reason_code_ext = VALUE_STRING_EXT_INIT(ieee80211_reason_code);

/* ************************************************************************* */
/*                         8.4.1.9 Status Code field                         */
/* ************************************************************************* */
static const value_string ieee80211_status_code[] = {
  {  0, "Successful" },
  {  1, "Unspecified failure" },
  {  2, "TDLS wakeup schedule rejected but alternative schedule provided" },
  {  3, "TDLS wakeup schedule rejected" },
  {  4, "Reserved" },
  {  5, "Security disabled" },
  {  6, "Unacceptable lifetime" },
  {  7, "Not in same BSS" },
  {  8, "Reserved" },
  {  9, "Reserved" },
  { 10, "Cannot support all requested capabilities in the Capability Information field" },
  { 11, "Reassociation denied due to inability to confirm that association exists" },
  { 12, "Association denied due to reason outside the scope of this standard" },
  { 13, "Responding STA does not support the specified authentication algorithm" },
  { 14, "Received an Authentication frame with authentication transaction sequence number out of expected sequence" },
  { 15, "Authentication rejected because of challenge failure" },
  { 16, "Authentication rejected due to timeout waiting for next frame in sequence" },
  { 17, "Association denied because AP is unable to handle additional associated STAs" },
  { 18, "Association denied due to requesting STA not supporting all of the data rates in the BSSBasicRateSet parameter, the Basic HT-MCS Set field of the HT Operation parameter, or the Basic VHT-MCS and NSS Set field in the VHT Operation parameter" },
  { 19, "Association denied due to requesting STA not supporting the short preamble option" },
  { 20, "Reserved" },
  { 21, "Reserved" },
  { 22, "Association request rejected because spectrum management capability is required" },
  { 23, "Association request rejected because the information in the Power Capability element is unacceptable" },
  { 24, "Association request rejected because the information in the Supported Channels element is unacceptable" },
  { 25, "Association denied due to requesting STA not supporting short slot time" },
  { 26, "Reserved" },
  { 27, "Association denied because the requesting STA does not support HT features" },
  { 28, "R0KH unreachable" },
  { 29, "Reserved"},
  { 30, "Association request rejected temporarily; try again later" },
  { 31, "Robust management frame policy violation" },
  { 32, "Unspecified, QoS-related failure" },
  { 33, "Association denied because QoS AP or PCP has insufficient bandwidth to handle another QoS STA" },
  { 34, "Association denied due to excessive frame loss rates and/ or poor conditions on current operating channel" },
  { 35, "Association (with QoS BSS) denied because the requesting STA does not support the QoS facility" },
  { 36, "Reserved" },
  { 37, "The request has been declined" },
  { 38, "The request has not been successful as one or more parameters have invalid values" },
  { 39, "The allocation or TS has not been created because the request cannot be honored; however, a suggested TSPEC/DMG TSPEC is provided so that the initiating STA can attempt to set another allocation or TS with the suggested changes to the TSPEC/DMG TSPEC" },
  { 40, "Invalid element, i.e., an element defined in this standard for which the content does not meet the specifications in Clause 9 (Frame formats)" },
  { 41, "Invalid group cipher" },
  { 42, "Invalid pairwise cipher" },
  { 43, "Invalid AKMP" },
  { 44, "Unsupported RSNE version" },
  { 45, "Invalid RSNE capabilities" },
  { 46, "Cipher suite rejected because of security policy" },
  { 47, "The TS or allocation has not been created; however, the HC or PCP might be capable of creating a TS or allocation, in response to a request, after the time indicated in the TS Delay element" },
  { 48, "Reserved" },
  { 49, "The Destination STA is not present within this BSS" },
  { 50, "The Destination STA is not a QoS STA" },
  { 51, "Association denied because the listen interval is too large" },
  { 52, "Invalid FT Action frame count" },
  { 53, "Invalid pairwise master key identifier (PMKID)" },
  { 54, "Invalid MDE" },
  { 55, "Invalid FTE" },
  { 56, "Requested TCLAS processing is not supported by the AP or PCP" },
  { 57, "The AP or PCP has insufficient TCLAS processing resources to satisfy the request" },
  { 58, "The TS has not been created because the request cannot be honored; however, the HC or PCP suggests that the STA transition to a different BSS to set up the TS" },
  { 59, "GAS advertisement protocol not supported" },
  { 60, "No outstanding GAS request" },
  { 61, "GAS response not received from the advertisement server" },
  { 62, "STA timed out waiting for GAS query response" },
  { 63, "GAS response is larger than query response length limit" },
  { 64, "Request refused because home network does not support request" },
  { 65, "Advertisement server in the network is not currently reachable" },
  { 66, "Reserved" },
  { 67, "Request refused due to permissions received via SSPN interface" },
  { 68, "Request refused because the AP or PCP does not support unauthenticated access" },
  { 69, "Reserved" },
  { 70, "Reserved" },
  { 71, "Reserved" },
  { 72, "Invalid contents of RSNE, other than unsupported RSNE version or invalid RSNE capabilities, AKMP or pairwise cipher" },
  { 73, "U-APSD coexistence is not supported" },
  { 74, "Requested U-APSD coexistence mode is not supported" },
  { 75, "Requested interval/duration value cannot be supported with U-APSD coexistence" },
  { 76, "Authentication is rejected because an anti-clogging token is required" },
  { 77, "Authentication is rejected because the offered finite cyclic group is not supported" },
  { 78, "The TBTT adjustment request has not been successful because the STA could not find an alternative TBTT" },
  { 79, "Transmission failure" },
  { 80, "Requested TCLAS not supported" },
  { 81, "TCLAS resources exhausted" },
  { 82, "Rejected with suggested BSS transition" },
  { 83, "Reject with recommended schedule" },
  { 84, "Reject because no wakeup schedule specified" },
  { 85, "Success, the destination STA is in power save mode" },
  { 86, "FST pending, in process of admitting FST session" },
  { 87, "Performing FST now" },
  { 88, "FST pending, gap(s) in block ack window" },
  { 89, "Reject because of U-PID setting" },
  { 90, "Reserved" },
  { 91, "Reserved" },
  { 92, "(Re)Association refused for some external reason" },
  { 93, "(Re)Association refused because of memory limits at the AP" },
  { 94, "(Re)Association refused because emergency services are not supported at the AP" },
  { 95, "GAS query response not yet received" },
  { 96, "Reject since the request is for transition to a frequency band subject to DSE procedures and FST Initiator is a dependent STA" },
  { 97, "Requested TCLAS processing has been terminated by the AP" },
  { 98, "The TS schedule conflicts with an existing schedule; an alternative schedule is provided" },
  { 99, "The association has been denied; however, one or more Multi-band elements are included that can be used by the receiving STA to join the BSS" },
  { 100, "The request failed due to a reservation conflict" },
  { 101, "The request failed due to exceeded MAF limit" },
  { 102, "The request failed due to exceeded MCCA track limit" },
  { 103, "Association denied because the information in the Spectrum Management field is unacceptable" },
  { 104, "Association denied because the requesting STA does not support VHT features" },
  { 105, "Enablement denied" },
  { 106, "Enablement denied due to restriction from an authorized GDB" },
  { 107, "Authorization deenabled" },
  { 108, "Re(association) refused or disassociated because energy limited operation is not supported at the AP" },
  { 109, "BlockAck negotiation refused because, due to buffer constraints and other unspecified reasons, the recipient prefers to generate only NDP BlockAck frames" },
  { 110, "Association denied/disassociated because the suggested value for max away duration is unacceptable" },
  { 111, "Re(association) refused or disassociated because flow control operation is not supported by the non-AP STA" },
  { 112, "Authentication rejected due to FILS authentication failure" },
  { 113, "Authentication rejected due to unknown Authentication Server" },
  { 114, "Reserved" },
  { 115, "Reserved" },
  { 116, "Request denied because the allocation of notification period is failed" },
  { 117, "Request denied because the request of channel splitting is failed" },
  { 118, "Request denied because the allocation request is failed" },
  { 119, "Association denied because the requesting STA does not support CMMG features" },
  { 120, "The requested GAS fragment is not available" },
  { 121, "Success, the CAG Version provided by the requesting STA is the same as the latest CAG Version provided by the relevant server" },
  { 122, "The STA is not authorized to use GLK per local policy" },
  { 123, "Authentication rejected because the password identifier is unknown" },
  { 124, "Requested TCLAS processing has been terminated by the AP due to insufficient QoS capacity" },
  { 125, "Requested TCLAS processing has been terminated by the AP due to conflict with higher layer QoS policies" },
  /*{ 125, "Request denied because source address of request is inconsistent with local MAC address policy" },*/
  { 126, "SAE authentication uses direct hashing, instead of looping, to obtain the PWE" },
  { 127, "Reserved"},
  { 130, "Association denied because the requesting STA is affiliated with a non-AP MLD that is associated with the AP MLD"},
  { 131, "EPCS priority access denied because the non-AP MLD is not authorized to use the service"},
  { 132, "EPCS priority access denied due to reason outside the scope of this standard"},
  { 133, "Request denied because the requested TID-to-link mapping is unacceptable"},
  { 134, "Preferred TID-to-link mapping suggested"},
  { 135, "Association denied because the requesting STA does not support EHT features"},
  { 139, "Link not accepted because the link on which the (Re)Association Request frame is transmitted is not accepted"},
  { 140, "EPCS priority access is temporarily denied because the receiving AP MLD is unable to verify that the non-AP MLD is authorized for an unspecified reason"},
  { 141, "Operation parameter update denied because the requested operation parameters or capabilities are not acceptable"},
  {   0, NULL}
};
value_string_ext ieee80211_status_code_ext = VALUE_STRING_EXT_INIT(ieee80211_status_code);

static const value_string ieee80211_transition_reasons[] = {
  { 0, "Unspecified" },
  { 1, "Excessive frame loss rates and/or poor conditions" },
  { 2, "Excessive delay for current traffic streams" },
  { 3, "Insufficient QoS capacity for current traffic streams (TSPEC rejected)" },
  { 4, "First association to ESS (the association initiated by an Association Request frame instead of a Reassociation Request frame)" },
  { 5, "Load balancing" },
  { 6, "Better AP found" },
  { 7, "Deauthenticated or Disassociated from the previous AP" },
  { 8, "AP failed IEEE 802.1X EAP Authentication" },
  { 9, "AP failed 4-way handshake" },
  { 10, "Received too many replay counter failures" },
  { 11, "Received too many data MIC failures" },
  { 12, "Exceeded maximum number of retransmissions" },
  { 13, "Received too many broadcast disassociations" },
  { 14, "Received too many broadcast deauthentications" },
  { 15, "Previous transition failed" },
  { 16, "Low RSSI" },
  { 17, "Roam from a non-IEEE-802.11 system" },
  { 18, "Transition due to received BSS Transition Request frame" },
  { 19, "Preferred BSS transition candidate list included" },
  { 20, "Leaving ESS" },
  { 0,    NULL}
};
/* ************************************************************************* */
/*                         Frame types, and their names                      */
/* ************************************************************************* */
static const value_string frame_type_subtype_vals[] = {
  {MGT_ASSOC_REQ,             "Association Request"},
  {MGT_ASSOC_RESP,            "Association Response"},
  {MGT_REASSOC_REQ,           "Reassociation Request"},
  {MGT_REASSOC_RESP,          "Reassociation Response"},
  {MGT_PROBE_REQ,             "Probe Request"},
  {MGT_PROBE_RESP,            "Probe Response"},
  {MGT_MEASUREMENT_PILOT,     "Measurement Pilot"},
  {MGT_BEACON,                "Beacon frame"},
  {MGT_ATIM,                  "ATIM"},
  {MGT_DISASS,                "Disassociate"},
  {MGT_AUTHENTICATION,        "Authentication"},
  {MGT_DEAUTHENTICATION,      "Deauthentication"},
  {MGT_ACTION,                "Action"},
  {MGT_ACTION_NO_ACK,         "Action No Ack"},
  {MGT_ARUBA_WLAN,            "Aruba Management"},

  {CTRL_TRIGGER,              "Trigger"},
  {CTRL_TACK,                 "TWT Ack"},
  {CTRL_BEAMFORM_RPT_POLL,    "Beamforming Report Poll"},
  {CTRL_VHT_NDP_ANNC,         "VHT/HE/EHT/RANGING NDP Announcement"},
  {CTRL_CONTROL_WRAPPER,      "Control Wrapper"},
  {CTRL_BLOCK_ACK_REQ,        "802.11 Block Ack Req"},
  {CTRL_BLOCK_ACK,            "802.11 Block Ack"},
  {CTRL_PS_POLL,              "Power-Save poll"},
  {CTRL_RTS,                  "Request-to-send"},
  {CTRL_CTS,                  "Clear-to-send"},
  {CTRL_ACKNOWLEDGEMENT,      "Acknowledgement"},
  {CTRL_CFP_END,              "CF-End (Control-frame)"},
  {CTRL_CFP_ENDACK,           "CF-End + CF-Ack (Control-frame)"},

  {DATA,                      "Data"},
  {DATA_CF_ACK,               "Data + CF-Ack"},
  {DATA_CF_POLL,              "Data + CF-Poll"},
  {DATA_CF_ACK_POLL,          "Data + CF-Ack + CF-Poll"},
  {DATA_NULL_FUNCTION,        "Null function (No data)"},
  {DATA_CF_ACK_NOD,           "Acknowledgement (No data)"},
  {DATA_CF_POLL_NOD,          "CF-Poll (No data)"},
  {DATA_CF_ACK_POLL_NOD,      "CF-Ack/Poll (No data)"},
  {DATA_QOS_DATA,             "QoS Data"},
  {DATA_QOS_DATA_CF_ACK,      "QoS Data + CF-Acknowledgment"},
  {DATA_QOS_DATA_CF_POLL,     "QoS Data + CF-Poll"},
  {DATA_QOS_DATA_CF_ACK_POLL, "QoS Data + CF-Ack + CF-Poll"},
  {DATA_QOS_NULL,             "QoS Null function (No data)"},
  {DATA_QOS_CF_POLL_NOD,      "QoS CF-Poll (No Data)"},
  {DATA_QOS_CF_ACK_POLL_NOD,  "QoS CF-Ack + CF-Poll (No data)"},

  {EXTENSION_DMG_BEACON,      "DMG Beacon"},
  {EXTENSION_S1G_BEACON,      "S1G Beacon"},

  {CTRL_POLL,                 "Poll"},
  {CTRL_SPR,                  "Service Period Request"},
  {CTRL_GRANT,                "Grant"},
  {CTRL_DMG_CTS,              "DMG Clear-to-send"},
  {CTRL_DMG_DTS,              "DMG Denial-to-send"},
  {CTRL_GRANT_ACK,            "Grant Acknowledgment"},
  {CTRL_SSW,                  "Sector Sweep"},
  {CTRL_SSW_FEEDBACK,         "Sector Sweep Feedback"},
  {CTRL_SSW_ACK,              "Sector Sweep Acknowledgment"},

  {0,                         NULL}
};
static value_string_ext frame_type_subtype_vals_ext = VALUE_STRING_EXT_INIT(frame_type_subtype_vals);

/* ************************************************************************* */
/*                 802.1D Tag Name (by WME Access Category Names)            */
/* ************************************************************************* */
static const value_string ieee80211_qos_tags_acs[] = {
  { 0, "Best Effort (Best Effort)" },
  { 1, "Background (Background)" },
  { 2, "Spare (Background)" },
  { 3, "Excellent Effort (Best Effort)" },
  { 4, "Controlled Load (Video)" },
  { 5, "Video (Video)" },
  { 6, "Voice (Voice)" },
  { 7, "Network Control (Voice)" },
  { 0, NULL }
};

/* ************************************************************************* */
/*                   WME Access Category Names (by WME ACI)                  */
/* ************************************************************************* */
static const value_string wme_acs[] = {
  { 0, "Best Effort" },
  { 1, "Background" },
  { 2, "Video" },
  { 3, "Voice" },
  { 0, NULL }
};

/* ************************************************************************* */
/*                  Aruba Management Type                                    */
/* ************************************************************************* */
static const value_string aruba_mgt_typevals[] = {
  { 0x0001,       "Hello" },
  { 0x0002,       "Probe" },
  { 0x0003,       "MTU" },
  { 0x0004,       "Ageout" },
  { 0x0005,       "Heartbeat" },
  { 0x0006,       "Deauth" },
  { 0x0007,       "Disassoc" },
  { 0x0008,       "Probe response" },
  { 0x0009,       "Tunnel update" },
  { 0x000A,       "Laser beam active" },
  { 0x000B,       "Client IP" },
  { 0x000C,       "Laser beam active v2" },
  { 0x000D,       "AP statistics" },
  { 0,            NULL }
};
static value_string_ext aruba_mgt_typevals_ext = VALUE_STRING_EXT_INIT(aruba_mgt_typevals);

/*** Begin: Action Fixed Parameter ***/
#define CAT_SPECTRUM_MGMT          0
#define CAT_QOS                    1
#define CAT_DLS                    2
#define CAT_BLOCK_ACK              3
#define CAT_PUBLIC                 4
#define CAT_RADIO_MEASUREMENT      5
#define CAT_FAST_BSS_TRANSITION    6
#define CAT_HT                     7
#define CAT_SA_QUERY               8
#define CAT_PUBLIC_PROTECTED       9
#define CAT_WNM                   10
#define CAT_UNPROTECTED_WNM       11
#define CAT_TDLS                  12
#define CAT_MESH                  13
#define CAT_MULTIHOP              14
#define CAT_SELF_PROTECTED        15
#define CAT_DMG                   16
#define CAT_MGMT_NOTIFICATION     17
#define CAT_FAST_SESSION_TRANSFER 18
#define CAT_ROBUST_AV_STREAMING   19
#define CAT_UNPROTECTED_DMG       20
#define CAT_VHT                   21
#define CAT_S1G                   22
#define CAT_S1G_RELAY             23
#define CAT_FLOW_CONTROL          24
#define CAT_CONTROL_RESPONSE_MCS_NEG 25
#define CAT_FILS                  26
/* aj */
#define CAT_CDMG                  27
#define CAT_CMMG                  28
/* ak */
#define CAT_GLK                   29

#define CAT_HE                    30
#define CAT_PROTECTED_HE          31
#define CAT_PROTECTED_FTM         34
#define CAT_EHT                   36
#define CAT_PROTECTED_EHT         37
#define CAT_VENDOR_SPECIFIC_PROTECTED 126
#define CAT_VENDOR_SPECIFIC     127

#define CAT_MESH_LINK_METRIC               31
#define CAT_MESH_PATH_SELECTION            32
#define CAT_MESH_INTERWORKING              33
#define CAT_MESH_RESOURCE_COORDINATION     34
#define CAT_MESH_SECURITY_ARCHITECTURE     35

#define SM_ACTION_MEASUREMENT_REQUEST   0
#define SM_ACTION_MEASUREMENT_REPORT    1
#define SM_ACTION_TPC_REQUEST           2
#define SM_ACTION_TPC_REPORT            3
#define SM_ACTION_CHAN_SWITCH_ANNC      4
#define SM_ACTION_EXT_CHAN_SWITCH_ANNC  5

#define QOS_ACTION_ADDTS_REQUEST     0
#define QOS_ACTION_ADDTS_RESPONSE    1
#define QOS_ACTION_DELTS             2
#define QOS_ACTION_SCHEDULE      3
#define QOS_ACTION_MAP_CONFIGURE 4

#define DLS_ACTION_REQUEST       0
#define DLS_ACTION_RESPONSE      1
#define DLS_ACTION_TEARDOWN      2

#define BA_ADD_BLOCK_ACK_REQUEST      0
#define BA_ADD_BLOCK_ACK_RESPONSE     1
#define BA_DELETE_BLOCK_ACK           2

#define BA_NDP_ADD_BLOCK_ACK_REQUEST  128
#define BA_NDP_ADD_BLOCK_ACK_RESPONSE 129
#define BA_NDP_DELETE_BLOCK_ACK       130
#define BA_BAT_ADD_BLOCK_ACK_REQUEST  132
#define BA_BAT_ADD_BLOCK_ACK_RESPONSE 133
#define BA_BAT_DELETE_BLOCK_ACK       134

#define BA_ADD_BLOCK_ACK_REQUEST    0
#define BA_ADD_BLOCK_ACK_RESPONSE   1
#define BA_DELETE_BLOCK_ACK         2

/* Keep in sync with PPA_* defines */
#define PA_20_40_BSS_COEXISTENCE_MANAGEMENT 0
#define PA_DSE_ENABLEMENT                   1
#define PA_DSE_DEENABLEMENT                 2
#define PA_DSE_REG_LOC_ANNOUNCEMENT         3
#define PA_EXT_CHANNEL_SWITCH_ANNOUNCEMENT  4
#define PA_DSE_MEASUREMENT_REQUEST          5
#define PA_DSE_MEASUREMENT_REPORT           6
#define PA_MEASUREMENT_PILOT                7
#define PA_DSE_POWER_CONSTRAINT             8
#define PA_VENDOR_SPECIFIC                  9
#define PA_GAS_INITIAL_REQUEST             10
#define PA_GAS_INITIAL_RESPONSE            11
#define PA_GAS_COMEBACK_REQUEST            12
#define PA_GAS_COMEBACK_RESPONSE           13
#define PA_TDLS_DISCOVERY_RESPONSE         14
#define PA_LOCATION_TRACK_NOTIFICATION     15
#define PA_QAB_REQUEST                     16
#define PA_QAB_RESPONSE                    17
#define PA_QMF_POLICY                      18
#define PA_QMF_POLICY_CHANGE               19
#define PA_QLOAD_REQUEST                   20
#define PA_QLOAD_REPORT                    21
#define PA_HCCA_TXOP_ADVERTISEMENT         22
#define PA_HCCA_TXOP_RESPONSE              23
#define PA_PUBLIC_KEY                      24
#define PA_CHANNEL_AVAILABILITY_QUERY      25
#define PA_CHANNEL_SCHEDULE_MANAGEMENT     26
#define PA_CONTACT_VERIFICATION_SIGNAL     27
#define PA_GDD_ENABLEMENT_REQUEST          28
#define PA_GDD_ENABLEMENT_RESPONSE         29
#define PA_NETWORK_CHANNEL_CONTROL         30
#define PA_WHITE_SPACE_MAP_ANNOUNCEMENT    31
#define PA_FTM_REQUEST                     32
#define PA_FTM                             33
#define PA_FILS_DISCOVERY                  34
/* 802.11aj */
#define PA_DCS_MEASUREMENT_REQUEST               35
#define PA_DCS_MEASUREMENT_REPORT                36
#define PA_DCS_REQUEST                           37
#define PA_DCS_RESPONSE                          38
#define PA_EXTENDED_NOTIFICATION_PERIOD_REQUEST  39
#define PA_EXTENDED_NOTIFICATION_PERIOD_RESPONSE 40
#define PA_EXTENDED_CHANNEL_SPLITTING_REQUEST    41
#define PA_EXTENDED_CHANNEL_SPLITTING_RESPONSE   42
/* 802.11aq */
#define PA_GROUP_ADDRESSED_GAS_REQUEST     43
#define PA_GROUP_ADDRESSED_GAS_RESPONSE    44
/* Unknown */
#define PA_ON_CHANNEL_TUNNEL_REQUEST       45
#define PA_VALUE_46                        46
/* 802.11az */
#define PA_LOCATION_MEASUREMENT_REPORT                                      47
#define PA_ISTA_PASSIVE_TB_RANGING_MEASUREMENT_REPORT                       48
#define PA_PRIMARY_RSTA_BROADCAST_PASSIVE_TB_RANGING_MEASUREMENT_REPORT     49
#define PA_SECONDARY_RSTA_BROADCAST_PASSIVE_TB_RANGING_MEASUREMENT_REPORT   50

/* Keep in sync with PA_* defines */
#define PPA_DSE_ENABLEMENT                   1
#define PPA_DSE_DEENABLEMENT                 2
#define PPA_EXT_CHANNEL_SWITCH_ANNOUNCEMENT  4
#define PPA_DSE_MEASUREMENT_REQUEST          5
#define PPA_DSE_MEASUREMENT_REPORT           6
#define PPA_DSE_POWER_CONSTRAINT             8
#define PPA_VENDOR_SPECIFIC                  9
#define PPA_GAS_INITIAL_REQUEST             10
#define PPA_GAS_INITIAL_RESPONSE            11
#define PPA_GAS_COMEBACK_REQUEST            12
#define PPA_GAS_COMEBACK_RESPONSE           13
#define PPA_QAB_REQUEST                     16
#define PPA_QAB_RESPONSE                    17

#define HT_ACTION_NOTIFY_CHAN_WIDTH           0
#define HT_ACTION_SM_PWR_SAVE                 1
#define HT_ACTION_PSMP_ACTION                 2
#define HT_ACTION_SET_PCO_PHASE               3
#define HT_ACTION_MIMO_CSI                    4
#define HT_ACTION_MIMO_BEAMFORMING            5
#define HT_ACTION_MIMO_COMPRESSED_BEAMFORMING 6
#define HT_ACTION_ANT_SEL_FEEDBACK            7
#define HT_ACTION_HT_INFO_EXCHANGE            8

#define DMG_ACTION_PWR_SAVE_CONFIG_REQ           0
#define DMG_ACTION_PWR_SAVE_CONFIG_RES           1
#define DMG_ACTION_INFO_REQ                      2
#define DMG_ACTION_INFO_RES                      3
#define DMG_ACTION_HANDOVER_REQ                  4
#define DMG_ACTION_HANDOVER_RES                  5
#define DMG_ACTION_DTP_REQ                       6
#define DMG_ACTION_DTP_RES                       7
#define DMG_ACTION_RELAY_SEARCH_REQ              8
#define DMG_ACTION_RELAY_SEARCH_RES              9
#define DMG_ACTION_MUL_RELAY_CHANNEL_MEASURE_REQ 10
#define DMG_ACTION_MUL_RELAY_CHANNEL_MEASURE_RES 11
#define DMG_ACTION_RLS_REQ                       12
#define DMG_ACTION_RLS_RES                       13
#define DMG_ACTION_RLS_ANNOUNCE                  14
#define DMG_ACTION_RLS_TEARDOWN                  15
#define DMG_ACTION_RELAY_ACK_REQ                 16
#define DMG_ACTION_RELAY_ACK_RES                 17
#define DMG_ACTION_TPA_REQ                       18
#define DMG_ACTION_TPA_RES                       19
#define DMG_ACTION_TPA_REP                       20
#define DMG_ACTION_ROC_REQ                       21
#define DMG_ACTION_ROC_RES                       22

#define UNPROTECTED_DMG_ANNOUNCE                 0
#define UNPROTECTED_DMG_BRP                      1

#define FST_SETUP_REQUEST                        0
#define FST_SETUP_RESPONSE                       1
#define FST_TEAR_DOWN                            2
#define FST_ACK_REQUEST                          3
#define FST_ACK_RESPONSE                         4
#define FST_ON_CHANNEL_TUNNEL_REQUEST            5

#define ROBUST_AV_STREAMING_SCS_REQUEST          0
#define ROBUST_AV_STREAMING_SCS_RESPONSE         1
#define ROBUST_AV_STREAMING_GROUP_MEMBERSHIP_REQ 2
#define ROBUST_AV_STREAMING_GROUP_MEMBERSHIP_RSP 3
#define ROBUST_AV_STREAMING_MSCS_REQUEST         4
#define ROBUST_AV_STREAMING_MSCS_RESPONSE        5


/* IEEE Std 802.11r-2008, 7.4.8, Table 7-57g */
#define FT_ACTION_REQUEST               1
#define FT_ACTION_RESPONSE              2
#define FT_ACTION_CONFIRM               3
#define FT_ACTION_ACK                   4

/* SA Query Action frame codes (IEEE 802.11w-2009, 7.4.9) */
#define SA_QUERY_REQUEST                0
#define SA_QUERY_RESPONSE               1

/* IEEE Std 802.11z-2010, 7.4.11, Table 7-57v1 */
#define TDLS_SETUP_REQUEST              0
#define TDLS_SETUP_RESPONSE             1
#define TDLS_SETUP_CONFIRM              2
#define TDLS_TEARDOWN                   3
#define TDLS_PEER_TRAFFIC_INDICATION    4
#define TDLS_CHANNEL_SWITCH_REQUEST     5
#define TDLS_CHANNEL_SWITCH_RESPONSE    6
#define TDLS_PEER_PSM_REQUEST           7
#define TDLS_PEER_PSM_RESPONSE          8
#define TDLS_PEER_TRAFFIC_RESPONSE      9
#define TDLS_DISCOVERY_REQUEST          10

/* IEEE Std 802.11-2012, 8.5.7.1, Table 8-206 */
#define RM_ACTION_RADIO_MEASUREMENT_REQUEST         0
#define RM_ACTION_RADIO_MEASUREMENT_REPORT          1
#define RM_ACTION_LINK_MEASUREMENT_REQUEST          2
#define RM_ACTION_LINK_MEASUREMENT_REPORT           3
#define RM_ACTION_NEIGHBOR_REPORT_REQUEST           4
#define RM_ACTION_NEIGHBOR_REPORT_RESPONSE          5

/* 11s draft 12.0, table 7-57v30 */
#define MESH_ACTION_LINK_METRIC_REPORT              0
#define MESH_ACTION_HWMP                            1
#define MESH_ACTION_GATE_ANNOUNCE                   2
#define MESH_ACTION_CONGESTION_CTL                  3
#define MESH_ACTION_MCCA_SETUP_REQUEST              4
#define MESH_ACTION_MCCA_SETUP_REPLY                5
#define MESH_ACTION_MCCA_ADV_REQUEST                6
#define MESH_ACTION_MCCA_ADV                        7
#define MESH_ACTION_MCCA_TEARDOWN                   8
#define MESH_ACTION_TBTT_ADJ_REQUEST                9
#define MESH_ACTION_TBTT_ADJ_RESPONSE              10

/* 11s draft 12.0, table 7-57v42: Multihop Action field values */
#define MULTIHOP_ACTION_PROXY_UPDATE                0
#define MULTIHOP_ACTION_PROXY_UPDATE_CONF           1

/* 11s draft 12.0, table 7-57v24: Self-protected Action field values */
#define SELFPROT_ACTION_MESH_PEERING_OPEN           1
#define SELFPROT_ACTION_MESH_PEERING_CONFIRM        2
#define SELFPROT_ACTION_MESH_PEERING_CLOSE          3
#define SELFPROT_ACTION_MESH_GROUP_KEY_INFORM       4
#define SELFPROT_ACTION_MESH_GROUP_KEY_ACK          5

/* 11s draft 12.0, table 7-43bj6: Mesh Peering Protocol Identifier field values */
#define MESH_PEERING_PROTO_MGMT                     0
#define MESH_PEERING_PROTO_AMPE                     1
#define MESH_PEERING_PROTO_VENDOR                 255

/* Vendor actions */
/* MARVELL */
#define MRVL_ACTION_MESH_MANAGEMENT     1

#define MRVL_MESH_MGMT_ACTION_RREQ      0
#define MRVL_MESH_MGMT_ACTION_RREP      1
#define MRVL_MESH_MGMT_ACTION_RERR      2
#define MRVL_MESH_MGMT_ACTION_PLDM      3

#define ANQP_INFO_ANQP_QUERY_LIST                256
#define ANQP_INFO_ANQP_CAPAB_LIST                257
#define ANQP_INFO_VENUE_NAME_INFO                258
#define ANQP_INFO_EMERGENCY_CALL_NUMBER_INFO     259
#define ANQP_INFO_NETWORK_AUTH_TYPE_INFO         260
#define ANQP_INFO_ROAMING_CONSORTIUM_LIST        261
#define ANQP_INFO_IP_ADDR_TYPE_AVAILABILITY_INFO 262
#define ANQP_INFO_NAI_REALM_LIST                 263
#define ANQP_INFO_3GPP_CELLULAR_NETWORK_INFO     264
#define ANQP_INFO_AP_GEOSPATIAL_LOCATION         265
#define ANQP_INFO_AP_CIVIC_LOCATION              266
#define ANQP_INFO_AP_LOCATION_PUBLIC_ID_URI      267
#define ANQP_INFO_DOMAIN_NAME_LIST               268
#define ANQP_INFO_EMERGENCY_ALERT_ID_URI         269
#define ANQP_INFO_TDLS_CAPAB_INFO                270
#define ANQP_INFO_EMERGENCY_NAI                  271
#define ANQP_INFO_NEIGHBOR_REPORT                272
#define ANQP_INFO_QUERY_AP_LIST                  273
#define ANQP_INFO_AP_LIST_RESPONSE               274
#define ANQP_INFO_FILS_REALM_INFO                275
#define ANQP_INFO_CAG                            276
#define ANQP_INFO_VENUE_URL                      277
#define ANQP_INFO_ADVICE_OF_CHARGE               278
#define ANQP_INFO_LOCAL_CONTENT                  279
#define ANQP_INFO_NETWORK_AUTH_TYPE_TIMESTAMP    280
#define ANQP_INFO_ANQP_VENDOR_SPECIFIC_LIST    56797

/* ANQP information ID - IEEE Std 802.11u-2011 - Table 7-43bk */
static const value_string anqp_info_id_vals[] = {
  {ANQP_INFO_ANQP_QUERY_LIST, "ANQP Query list"},
  {ANQP_INFO_ANQP_CAPAB_LIST, "ANQP Capability list"},
  {ANQP_INFO_VENUE_NAME_INFO, "Venue Name information"},
  {ANQP_INFO_EMERGENCY_CALL_NUMBER_INFO, "Emergency Call Number information"},
  {ANQP_INFO_NETWORK_AUTH_TYPE_INFO,
   "Network Authentication Type information"},
  {ANQP_INFO_ROAMING_CONSORTIUM_LIST, "Roaming Consortium list"},
  {ANQP_INFO_IP_ADDR_TYPE_AVAILABILITY_INFO,
   "IP Address Type Availability information"},
  {ANQP_INFO_NAI_REALM_LIST, "NAI Realm list"},
  {ANQP_INFO_3GPP_CELLULAR_NETWORK_INFO, "3GPP Cellular Network information"},
  {ANQP_INFO_AP_GEOSPATIAL_LOCATION, "AP Geospatial Location"},
  {ANQP_INFO_AP_CIVIC_LOCATION, "AP Civic Location"},
  {ANQP_INFO_AP_LOCATION_PUBLIC_ID_URI, "AP Location Public Identifier URI"},
  {ANQP_INFO_DOMAIN_NAME_LIST, "Domain Name list"},
  {ANQP_INFO_EMERGENCY_ALERT_ID_URI, "Emergency Alert Identifier URI"},
  {ANQP_INFO_TDLS_CAPAB_INFO, "TDLS Capability information"},
  {ANQP_INFO_EMERGENCY_NAI, "Emergency NAI"},
  {ANQP_INFO_NEIGHBOR_REPORT, "Neighbor Report"},
  {ANQP_INFO_QUERY_AP_LIST, "Query AP List"},
  {ANQP_INFO_AP_LIST_RESPONSE, "AP List Response"},
  {ANQP_INFO_FILS_REALM_INFO, "FILS Realm Info"},
  {ANQP_INFO_CAG, "CAG"},
  {ANQP_INFO_VENUE_URL, "Venue URL"},
  {ANQP_INFO_ADVICE_OF_CHARGE, "Advice of Charge"},
  {ANQP_INFO_LOCAL_CONTENT, "Local Content"},
  {ANQP_INFO_NETWORK_AUTH_TYPE_TIMESTAMP,
   "Network Authentication Type with Timestamp"},
  {ANQP_INFO_ANQP_VENDOR_SPECIFIC_LIST, "ANQP vendor-specific list"},
  {0, NULL}
};
static value_string_ext anqp_info_id_vals_ext = VALUE_STRING_EXT_INIT(anqp_info_id_vals);

/* IEEE 802.11v - WNM Action field values */
enum wnm_action {
  WNM_EVENT_REQ = 0,
  WNM_EVENT_REPORT = 1,
  WNM_DIAGNOSTIC_REQ = 2,
  WNM_DIAGNOSTIC_REPORT = 3,
  WNM_LOCATION_CFG_REQ = 4,
  WNM_LOCATION_CFG_RESP = 5,
  WNM_BSS_TRANS_MGMT_QUERY = 6,
  WNM_BSS_TRANS_MGMT_REQ = 7,
  WNM_BSS_TRANS_MGMT_RESP = 8,
  WNM_FMS_REQ = 9,
  WNM_FMS_RESP = 10,
  WNM_COLLOCATED_INTERFERENCE_REQ = 11,
  WNM_COLLOCATED_INTERFERENCE_REPORT = 12,
  WNM_TFS_REQ = 13,
  WNM_TFS_RESP = 14,
  WNM_TFS_NOTIFY = 15,
  WNM_SLEEP_MODE_REQ = 16,
  WNM_SLEEP_MODE_RESP = 17,
  WNM_TIM_BROADCAST_REQ = 18,
  WNM_TIM_BROADCAST_RESP = 19,
  WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20,
  WNM_CHANNEL_USAGE_REQ = 21,
  WNM_CHANNEL_USAGE_RESP = 22,
  WNM_DMS_REQ = 23,
  WNM_DMS_RESP = 24,
  WNM_TIMING_MEASUREMENT_REQ = 25,
  WNM_NOTIFICATION_REQ = 26,
  WNM_NOTIFICATION_RESP = 27
};

static const value_string wnm_action_codes[] = {
  { WNM_EVENT_REQ, "Event Request" },
  { WNM_EVENT_REPORT, "Event Report" },
  { WNM_DIAGNOSTIC_REQ, "Diagnostic Request" },
  { WNM_DIAGNOSTIC_REPORT, "Diagnostic Report" },
  { WNM_LOCATION_CFG_REQ, "Location Configuration Request" },
  { WNM_LOCATION_CFG_RESP, "Location Configuration Response" },
  { WNM_BSS_TRANS_MGMT_QUERY, "BSS Transition Management Query" },
  { WNM_BSS_TRANS_MGMT_REQ, "BSS Transition Management Request" },
  { WNM_BSS_TRANS_MGMT_RESP, "BSS Transition Management Response" },
  { WNM_FMS_REQ, "FMS Request" },
  { WNM_FMS_RESP, "FMS Response" },
  { WNM_COLLOCATED_INTERFERENCE_REQ, "Collocated Interference Request" },
  { WNM_COLLOCATED_INTERFERENCE_REPORT, "Collocated Interference Report" },
  { WNM_TFS_REQ, "TFS Request" },
  { WNM_TFS_RESP, "TFS Response" },
  { WNM_TFS_NOTIFY, "TFS Notify" },
  { WNM_SLEEP_MODE_REQ, "WNM-Sleep Mode Request" },
  { WNM_SLEEP_MODE_RESP, "WNM-Sleep Mode Response" },
  { WNM_TIM_BROADCAST_REQ, "TIM Broadcast Request" },
  { WNM_TIM_BROADCAST_RESP, "TIM Broadcast Response" },
  { WNM_QOS_TRAFFIC_CAPAB_UPDATE, "QoS Traffic Capability Update" },
  { WNM_CHANNEL_USAGE_REQ, "Channel Usage Request" },
  { WNM_CHANNEL_USAGE_RESP, "Channel Usage Response" },
  { WNM_DMS_REQ, "DMS Request" },
  { WNM_DMS_RESP, "DMS Response" },
  { WNM_TIMING_MEASUREMENT_REQ, "Timing Measurement Request" },
  { WNM_NOTIFICATION_REQ, "WNM-Notification Request" },
  { WNM_NOTIFICATION_RESP, "WNM-Notification Response" },
  { 0, NULL }
};
static value_string_ext wnm_action_codes_ext = VALUE_STRING_EXT_INIT(wnm_action_codes);

enum unprotected_wnm_action {
  UNPROTECTED_WNM_TIM = 0,
  UNPROTECTED_WNM_TIMING_MEASUREMENT = 1
};

static const value_string unprotected_wnm_action_codes[] = {
  { UNPROTECTED_WNM_TIM, "TIM" },
  { UNPROTECTED_WNM_TIMING_MEASUREMENT, "Timing Measurement" },
  { 0, NULL }
};
static value_string_ext unprotected_wnm_action_codes_ext = VALUE_STRING_EXT_INIT(unprotected_wnm_action_codes);

static const value_string wnm_notification_types[] = {
  { 0, "Firmware Update Notification" },
  { 1, "Reserved for use by WFA" },
  { 221, "Vendor Specific" },
  { 0, NULL }
};

static value_string_ext wnm_notification_types_ext =
  VALUE_STRING_EXT_INIT(wnm_notification_types);

static const range_string wnm_notification_response_code[] = {
  { 0, 0, "Notification Acknowledged" },
  { 1, 255, "Reserved" },
  { 0, 0, NULL }
};

/*** End: Action Fixed Parameter ***/

static const value_string ieee80211_tag_measure_request_type_flags[] = {
  {0x00, "Basic Request"},
  {0x01, "Clear Channel Assessment (CCA) Request"},
  {0x02, "Receive Power Indication (RPI) Histogram Request"},
  {0x03, "Channel Load Request"},
  {0x04, "Noise Histogram Request"},
  {0x05, "Beacon Request"},
  {0x06, "Frame Request"},
  {0x07, "STA Statistics Request"},
  {0x08, "Location Configuration Indication (LCI) Request"},
  {0x09, "Transmit Stream Measurement Request"},
  {0x0a, "Multicast Diagnostics Request"},
  {0x0b, "Location Civic Request"},
  {0x0c, "Location Identifier Request"},
  {0x0d, "Directional Channel Quality Request"},
  {0x0e, "Directional Measurement Request"},
  {0x0f, "Directional Statistics Request"},
  {0x10, "Fine Timing Measurement Range Request"},
  {0xFF, "Measurement Pause Request"},
  {0x00, NULL}
};
static value_string_ext ieee80211_tag_measure_request_type_flags_ext =
  VALUE_STRING_EXT_INIT(ieee80211_tag_measure_request_type_flags);

static const value_string ieee80211_tag_measure_report_type_flags[] = {
  { 0x00, "Basic Report" },
  { 0x01, "Clear Channel Assessment (CCA) Report" },
  { 0x02, "Receive Power Indication (RPI) Histogram Report" },
  { 0x03, "Channel Load Report" },
  { 0x04, "Noise Histogram Report" },
  { 0x05, "Beacon Report" },
  { 0x06, "Frame Report" },
  { 0x07, "STA Statistics Report" },
  { 0x08, "Location Configuration Information (LCI) Report" },
  { 0x09, "Transmit Stream Measurement Report" },
  { 0x0a, "Multicast Diagnostics Report"},
  { 0x0b, "Location Civic Report"},
  { 0x0c, "Location Identifier Report"},
  { 0x0d, "Directional Channel Quality Report"},
  { 0x0e, "Directional Measurement Report"},
  { 0x0f, "Directional Statistics Report"},
  { 0x10, "Fine Timing Measurement Range Report"},
  { 0x00, NULL }
};
static value_string_ext ieee80211_tag_measure_report_type_flags_ext =
  VALUE_STRING_EXT_INIT(ieee80211_tag_measure_report_type_flags);

static const true_false_string ieee80211_tag_measure_report_frame_info_frame_type_flag = {
  "Measurement Pilot Frame",
  "Beacon/Probe Response Frame"
};

static const true_false_string ieee80211_tag_measure_map_field_bss_flag = {
  "At least one valid MPDU was received by another BSS or IBSS during the measurement period.",
  "No valid MPDUs were received from another BSS or IBSS during the measurement period."
};

static const value_string ieee80211_tag_measure_request_measurement_mode_flags[] = {
  { 0x00, "Passive" },
  { 0x01, "Active" },
  { 0x02, "Beacon Table" },
  { 0x00, NULL }
};

#define MEASURE_REQ_BEACON_SUB_SSID 0
#define MEASURE_REQ_BEACON_SUB_BRI 1
#define MEASURE_REQ_BEACON_SUB_RD 2
#define MEASURE_REQ_BEACON_SUB_REQUEST 10
#define MEASURE_REQ_BEACON_SUB_REQUEST_EXT 11
#define MEASURE_REQ_BEACON_SUB_APCP 51
#define MEASURE_REQ_BEACON_SUB_WIDE_BW_CHANNEL_SWITCH 163
#define MEASURE_REQ_BEACON_SUB_LAST_REPORT_REQ 164
#define MEASURE_REQ_BEACON_SUB_VS 221

static const value_string ieee80211_tag_measure_request_beacon_sub_id_flags[] = {
  { MEASURE_REQ_BEACON_SUB_SSID, "SSID" },
  { MEASURE_REQ_BEACON_SUB_BRI, "Beacon Reporting Information" },
  { MEASURE_REQ_BEACON_SUB_RD, "Reporting Detail" },
  { MEASURE_REQ_BEACON_SUB_REQUEST, "Request" },
  { MEASURE_REQ_BEACON_SUB_REQUEST_EXT, "Extended Request" },
  { MEASURE_REQ_BEACON_SUB_APCP, "AP Channel Report" },
  { MEASURE_REQ_BEACON_SUB_WIDE_BW_CHANNEL_SWITCH, "Wide Channel Bandwidth Switch" },
  { MEASURE_REQ_BEACON_SUB_LAST_REPORT_REQ, "Last Beacon Report Indication Request" },
  { MEASURE_REQ_BEACON_SUB_VS, "Vendor Specific" },
  { 0x00, NULL}
};

static const value_string ieee80211_tag_measure_request_beacon_sub_bri_reporting_condition_flags[] = {
  { 0x00, "Report to be issued after each measurement." },
  { 0x01, "The measured RCPI level is greater than an absolute threshold." },
  { 0x02, "The measured RCPI level is less than an absolute threshold." },
  { 0x03, "The measured RSNI level is greater than an absolute threshold." },
  { 0x04, "The measured RSNI level is less than an absolute threshold." },
  { 0x05, "The measured RCPI level is greater than a threshold defined by an offset from the serving AP's reference RCPI." },
  { 0x06, "The measured RCPI level is less than a threshold defined by an offset from the serving AP's reference RCPI." },
  { 0x07, "The measured RSNI level is greater than a threshold defined by an offset from the serving AP's reference RSNI." },
  { 0x08, "The measured RSNI level is less than a threshold defined by an offset from the serving AP's reference RSNI." },
  { 0x09, "The measured RCPI level is in a range bound by the serving AP's reference RCPI and an offset from the serving AP's reference RCPI." },
  { 0x0a, "The measured RSNI level is in a range bound by the serving AP's reference RSNI and an offset from the serving AP's reference RSNI." },
  { 0xfe, "Report not required to be issued" },
  { 0x00, NULL }
};

static const value_string ieee80211_tag_measure_request_beacon_sub_reporting_detail_flags[] = {
  { 0, "No fixed length fields or elements" },
  { 1, "All fixed length fields and any requested elements in the Request information element if present" },
  { 2, "All fixed length fields and elements (default, used when Reporting Detail subelement is not included in Beacon Request" },
  { 0x00, NULL }
};

static const value_string ieee80211_tag_measure_request_group_id_flags[] = {
  { 0x00, "STA Counters from dot11CountersTable" },
  { 0x01, "STA Counters from dot11MacStatistics group" },
  { 0x02, "QoS STA Counters for UP0 from dot11QosCountersTable" },
  { 0x03, "QoS STA Counters for UP1 from dot11QosCountersTable" },
  { 0x04, "QoS STA Counters for UP2 from dot11QosCountersTable" },
  { 0x05, "QoS STA Counters for UP3 from dot11QosCountersTable" },
  { 0x06, "QoS STA Counters for UP4 from dot11QosCountersTable" },
  { 0x07, "QoS STA Counters for UP5 from dot11QosCountersTable" },
  { 0x08, "QoS STA Counters for UP6 from dot11QosCountersTable" },
  { 0x09, "QoS STA Counters for UP7 from dot11QosCountersTable" },
  { 0x0a, "BSS Average Access Delays" },
  { 0x0b, "STA Counters from dot11A-MSDU Group" },
  { 0x0c, "STA Counters from dot11A-MPDU Group" },
  { 0x0d, "STA Counters from dot11 BAR, Channel Width, PSMP Group" },
  { 0x0e, "STA Counters from dot11Protection Group" },
  { 0x0f, "STBC Group" },
  { 0x00, NULL }
};
static value_string_ext ieee80211_tag_measure_request_group_id_flags_ext =
  VALUE_STRING_EXT_INIT(ieee80211_tag_measure_request_group_id_flags);

static const value_string ieee80211_tag_measure_request_location_subject[] = {
  { 0, "Local" },
  { 1, "Remote" },
  { 2, "Third party" },
  { 0x00, NULL }
};

static const value_string ieee80211_tag_measure_request_civic_location_type[] = {
  { 0, "IETF RFC 4776" },
  { 1, "Vendor Specific" },
  { 0x00, NULL }
};

static const value_string ieee80211_tclas_process_flag[] = {
  {0x00, "Incoming MSDU's higher layer parameters have to match to the parameters in all associated TCLAS elements."},
  {0x01, "Incoming MSDU's higher layer parameters have to match to at least one of the associated TCLAS elements."},
  {0x02, "Incoming MSDU's that do not belong to any other TS are classified to the TS for which this TCLAS Processing element is used. In this case, there will not be any associated TCLAS elements."},
  {0, NULL}
};


#define MEASURE_REQ_CHANNEL_LOAD_SUB_REPORTING_INFO 1

static const value_string ieee80211_tag_measure_request_channel_load_sub_id_vals[] = {
  { MEASURE_REQ_CHANNEL_LOAD_SUB_REPORTING_INFO, "Channel Load Reporting Information" },
  { 221, "Vendor Specific" },
  { 0x00, NULL}
};

static const value_string ieee80211_tag_measure_request_channel_load_sub_reporting_condition_vals[] = {
  { 0x00, "Report to be issued after each measurement (default, used when Channel Load Reporting Information subelement is not included in Channel Load Request)." },
  { 0x01, "Report to be issued when measured Channel Load is equal to or greater than the reference value." },
  { 0x02, "Report to be issued when measured Channel Load is equal to or less than the reference value." },
  { 0x00, NULL}
};

#define MEASURE_REQ_NOISE_HISTOGRAM_SUB_REPORTING_INFO 1

static const value_string ieee80211_tag_measure_request_noise_histogram_sub_id_vals[] = {
  { MEASURE_REQ_NOISE_HISTOGRAM_SUB_REPORTING_INFO, "Noise Histogram Reporting Information" },
  { 221, "Vendor Specific" },
  { 0x00, NULL}
};

static const value_string ieee80211_tag_measure_request_noise_histogram_sub_reporting_condition_vals[] = {
  { 0x00, "Report to be issued after each measurement (default, used when Noise Histogram Reporting Information subelement is not included in Noise Histogram Request)." },
  { 0x01, "Noise Histogram Report to be issued when measured ANPI is equal to or greater than the reference value." },
  { 0x02, "Noise Histogram Report to be issued when measured ANPI is equal to or less than the reference value." },
  { 0x00, NULL}
};

#define MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY 1
#define MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY_FRAG_ID 2
#define MEASURE_REP_BEACON_SUB_WIDE_BW_CHANNEL_SWITCH 163
#define MEASURE_REP_BEACON_SUB_LAST_REPORT_INDICATION 164

static const value_string ieee80211_tag_measure_report_beacon_sub_id_vals[] = {
  { MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY, "Reported Frame Body" },
  { MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY_FRAG_ID, "Reported Frame Body Fragment ID" },
  { MEASURE_REP_BEACON_SUB_WIDE_BW_CHANNEL_SWITCH, "Wide Bandwidth Channel Switch"},
  { MEASURE_REP_BEACON_SUB_LAST_REPORT_INDICATION, "Last Beacon Report Indication"},
  { 221, "Vendor Specific" },
  { 0x00, NULL}
};

#define MEASURE_REP_LCI_SUB_REPORTED_LCI 0
#define MEASURE_REP_LCI_SUB_REPORTED_AZIMUTH_REPORT 1
#define MEASURE_REP_LCI_SUB_REPORTED_OR_STA 2
#define MEASURE_REP_LCI_SUB_REPORTED_T_MAC 3
#define MEASURE_REP_LCI_SUB_REPORTED_Z 4
#define MEASURE_REP_LCI_SUB_REPORTED_RLE 5
#define MEASURE_REP_LCI_SUB_REPORTED_URP 6
#define MEASURE_REP_LCI_SUB_REPORTED_CO_BSSID 7

static const value_string ieee80211_tag_measure_report_lci_sub_id_vals[] = {
  { MEASURE_REP_LCI_SUB_REPORTED_LCI, "LCI" },
  { MEASURE_REP_LCI_SUB_REPORTED_AZIMUTH_REPORT, "Azimuth Report" },
  { MEASURE_REP_LCI_SUB_REPORTED_OR_STA, "Originator Requesting STA MAC Address" },
  { MEASURE_REP_LCI_SUB_REPORTED_T_MAC, "Target MAC Address" },
  { MEASURE_REP_LCI_SUB_REPORTED_Z, "Z" },
  { MEASURE_REP_LCI_SUB_REPORTED_RLE, "Relative Location Error" },
  { MEASURE_REP_LCI_SUB_REPORTED_URP, "Usage Rules/Policy" },
  { MEASURE_REP_LCI_SUB_REPORTED_CO_BSSID, "Co-Located BSSID List" },
  { 221, "Vendor Specific" },
  { 0x00, NULL}
};

#define MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_CIVIC 0
#define MEASURE_REP_CIVIC_SUB_REPORTED_OR_STA 1
#define MEASURE_REP_CIVIC_SUB_REPORTED_T_MAC 2
#define MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_REFERENCE 3
#define MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_SHAPE 4
#define MEASURE_REP_CIVIC_SUB_REPORTED_MAP_IMAGE 5
#define MEASURE_REP_CIVIC_SUB_REPORTED_RESERVED 6
#define MEASURE_REP_CIVIC_SUB_REPORTED_CO_BSSID 7

static const value_string ieee80211_tag_measure_report_civic_sub_id_vals[] = {
  { MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_CIVIC, "Location Civic" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_OR_STA, "Originator Requesting STA MAC Address" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_T_MAC, "Target MAC Address" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_REFERENCE, "Location Reference" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_SHAPE, "Location Shape" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_MAP_IMAGE, "Map Image" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_RESERVED, "Reserved" },
  { MEASURE_REP_CIVIC_SUB_REPORTED_CO_BSSID, "Co-Locatel BSSID List" },
  { 221, "Vendor Specific" },
  { 0x00, NULL}
};

static const value_string frame_type[] = {
  {MGT_FRAME,       "Management frame"},
  {CONTROL_FRAME,   "Control frame"},
  {DATA_FRAME,      "Data frame"},
  {EXTENSION_FRAME, "Extension frame"},
  {0,               NULL}
};

static const value_string tofrom_ds[] = {
  {0,                     "Not leaving DS or network is operating "
    "in AD-HOC mode (To DS: 0 From DS: 0)"},
  {FLAG_TO_DS,            "Frame from STA to DS via an AP (To DS: 1 "
    "From DS: 0)"},
  {FLAG_FROM_DS,          "Frame from DS to a STA via AP(To DS: 0 "
    "From DS: 1)"},
  {FLAG_TO_DS|FLAG_FROM_DS, "WDS (AP to AP) or Mesh (MP to MP) Frame "
    "(To DS: 1 From DS: 1)"},
  {0, NULL}
};

static const true_false_string tods_flag = {
  "Frame is entering DS",
  "Frame is not entering DS"
};

static const true_false_string fromds_flag = {
  "Frame is exiting DS",
  "Frame is not exiting DS"
};

static const true_false_string more_fragments = {
  "More fragments follow",
  "This is the last fragment"
};

static const true_false_string retry_flags = {
  "Frame is being retransmitted",
  "Frame is not being retransmitted"
};

static const true_false_string pm_flags = {
  "STA will go to sleep",
  "STA will stay up"
};

static const true_false_string md_flags = {
  "Data is buffered for STA at AP",
  "No data buffered"
};

static const true_false_string protected_flags = {
  "Data is protected",
  "Data is not protected"
};

static const true_false_string order_flags = {
  "Strictly ordered",
  "Not strictly ordered"
};

static const true_false_string cf_ess_flags = {
  "Transmitter is an AP",
  "Transmitter is a STA"
};


static const true_false_string cf_privacy_flags = {
  "Data confidentiality required",
  "Data confidentiality not required"
};

static const true_false_string cf_ibss_flags = {
  "Transmitter belongs to an IBSS",
  "Transmitter belongs to a BSS"
};

static const true_false_string eosp_flag = {
  "End of service period",
  "Service period"
};

static const true_false_string bit4_flag = {
  "Bits 8-15 of QoS Control field are Queue Size",
  "Bits 8-15 of QoS Control field are TXOP Duration Requested"
};

static const true_false_string ieee80211_qos_amsdu_present_flag = {
  "A-MSDU",
  "MSDU"
};

static const true_false_string csa_txrestrict_flags = {
  "Tx Restrict",
  "No Tx Restrict"
};

static const true_false_string csa_initiator_flags = {
  "Initiator",
  "Non Initiator"
};

static const true_false_string mesh_config_cap_power_save_level_flags = {
   "At least one of the peer-specific mesh power modes is deep sleep mode",
   "None of the peer-specific mesh power modes is deep sleep mode"
};

static const true_false_string ieee80211_qos_mesh_ps = {
  "deep sleep mode",
  "light sleep mode"
};

#define AUTH_ALG_OPEN                   0
#define AUTH_ALG_SHARED                 1
#define AUTH_ALG_FAST_BSS_TRANS         2
#define AUTH_ALG_SAE                    3
#define AUTH_ALG_FILS_SK_WITHOUT_PFS    4
#define AUTH_ALG_FILS_SK_WITH_PFS       5
#define AUTH_ALG_FILS_PK                6
#define AUTH_ALG_PASN                   7
#define AUTH_ALG_NETWORK_EAP         0x80

static const value_string auth_alg[] = {
  {AUTH_ALG_OPEN,                "Open System"},
  {AUTH_ALG_SHARED,              "Shared key"},
  {AUTH_ALG_FAST_BSS_TRANS,      "Fast BSS Transition"},
  {AUTH_ALG_SAE,                 "Simultaneous Authentication of Equals (SAE)"},
  {AUTH_ALG_FILS_SK_WITHOUT_PFS, "FILS Shared Key authentication without PFS"},
  {AUTH_ALG_FILS_SK_WITH_PFS,    "FILS Shared Key authentication with PFS"},
  {AUTH_ALG_FILS_PK,             "FILS Public Key authentication"},
  {AUTH_ALG_PASN,                "Pre-Association Security Negotiation (PASN)"},
  {AUTH_ALG_NETWORK_EAP,         "Network EAP"},  /* Cisco proprietary? */
  {0, NULL}
};

/* IANA - Internet Key Exchange (IKE) Attributes - Group Description (https://www.iana.org/assignments/ipsec-registry/ipsec-registry.xhtml) */
static const value_string ff_finite_cyclic_group_vals[] = {
  { 1, "default 768-bit MODP group"},
  { 2, "alternate 1024-bit MODP group"},
  { 3, "EC2N group on GP[2^155]"},
  { 4, "EC2N group on GP[2^185]"},
  { 5, "1536-bit MODP group"},
  {14, "2048-bit MODP group"},
  {15, "3072-bit MODP group"},
  {16, "4096-bit MODP group"},
  {17, "6144-bit MODP group"},
  {18, "8192-bit MODP group"},
  {19, "256-bit random ECP group"},
  {20, "384-bit random ECP group"},
  {21, "521-bit random ECP group"},
  {22, "1024-bit MODP Group with 160-bit Prime Order Subgroup"},
  {23, "2048-bit MODP Group with 224-bit Prime Order Subgroup"},
  {24, "2048-bit MODP Group with 256-bit Prime Order Subgroup"},
  {25, "192-bit Random ECP Group"},
  {26, "224-bit Random ECP Group"},
  {27, "224-bit Brainpool ECP group"},
  {28, "256-bit Brainpool ECP group"},
  {29, "384-bit Brainpool ECP group"},
  {30, "512-bit Brainpool ECP group"},
  {0, NULL}
};

static const true_false_string ff_block_ack_params_amsdu_permitted_flag = {
  "Permitted in QoS Data MPDUs",
  "Not Permitted"
};

static const true_false_string ff_block_ack_params_policy_flag = {
  "Immediate Block Ack",
  "Delayed Block Ack"
};

static const value_string  ff_channel_width_vals[] = {
  {0x00, "20 MHz channel width only"},
  {0x01, "Any channel width in the STA's Supported Channel Width Set"},
  {0, NULL}
};

static const true_false_string ff_qos_info_ap_q_ack_flag = {
  "APs MIB attribute dot11QAckOptionImplemented is true",
  "APs MIB attribute dot11QAckOptionImplemented is false"
};

static const true_false_string ff_qos_info_ap_queue_req_flag = {
  "AP can process a nonzero Queue Size subfield in the QoS Control field in QoS data frames",
  "AP cannot process a nonzero Queue Size subfield in the QoS Control field in QoS data frames"
};

static const true_false_string ff_qos_info_ap_txop_request_flag = {
  "AP can process a nonzero TXOP Duration Requested subfield in the QoS Control field in QoS data frames",
  "AP cannot process a nonzero TXOP Duration Requested subfield in the QoS Control field in QoS data frames"
};

static const true_false_string ff_qos_info_sta_ac_flag = {
  "Trigger-enabled and Delivery-enabled",
  "Neither Trigger-enabled nor Delivery-enabled"
};

static const true_false_string ff_qos_info_sta_q_ack_flag = {
  "STAs MIB attribute dot11QAckOptionImplemented is true",
  "STAs MIB attribute dot11QAckOptionImplemented is false"
};

static const value_string ff_qos_info_sta_max_sp_len_flags[] = {
  {0x00, "AP may deliver all buffered MSDUs, A-MSDUs and MMPDUs"},
  {0x01, "AP may deliver a maximum of two MSDUs, A-MSDUs and MMPDUs per SP"},
  {0x02, "AP may deliver a maximum of four MSDUs, A-MSDUs and MMPDUs per SP"},
  {0x03, "AP may deliver a maximum of six MSDUs, A-MSDUs and MMPDUs per SP"},
  {0, NULL}
};

static const true_false_string ff_qos_info_sta_more_data_ack_flag = {
  "STA can process ACK frames with the More Data bit in the Frame Control field set to 1 and will remain in the wake state",
  "STA cannot process ACK frames with the More Data bit in the Frame Control field set to 1"
};

static const true_false_string ff_sm_pwr_save_sm_mode_flag = {
  "Dynamic SM Power Save mode",
  "Static SM Power Save mode"
};

static const true_false_string ff_pco_phase_cntrl_flag = {
  "40 MHz Phase",
  "20 MHz Phase"
};

static const true_false_string ff_psmp_param_set_more_psmp_flag = {
  "More PSMP Sequences Follow",
  "No PSMP Sequences Follow"
};

static const value_string ff_mimo_cntrl_nc_index_flags[] = {
  {0x00, "1 Column"},
  {0x01, "2 Columns"},
  {0x02, "3 Columns"},
  {0x03, "4 Columns"},
  {0, NULL}
};

static const value_string ff_mimo_cntrl_nr_index_flags[] = {
  {0x00, "1 Row"},
  {0x01, "2 Rows"},
  {0x02, "3 Rows"},
  {0x03, "4 Rows"},
  {0, NULL}
};

static const true_false_string ff_mimo_cntrl_channel_width_flag = {
  "40 MHz",
  "20 MHz"
};

static const true_false_string ff_ht_info_information_request_flag = {
  "Requesting HT Information Exchange management action frame",
  "Should not send an HT Information Exchange management action frame"
};

static const true_false_string ff_ht_info_40_mhz_intolerant_flag = {
  "Transmitting station is intolerant of 40 MHz operation",
  "Transmitting station permits 40 MHz operation"
};

static const true_false_string ff_ht_info_sta_chan_width_flag = {
  "40 MHz",
  "20 MHz"
};

static const value_string ff_ht_action_flags[] = {
  {HT_ACTION_NOTIFY_CHAN_WIDTH,           "Notify Channel Width"},
  {HT_ACTION_SM_PWR_SAVE,                 "Spatial Multiplexing (SM) Power Save"},
  {HT_ACTION_PSMP_ACTION,                 "Power Save Multi-Poll (PSMP) action frame"},
  {HT_ACTION_SET_PCO_PHASE,               "Set PCO Phase"},
  {HT_ACTION_MIMO_CSI,                    "MIMO CSI Matrices"},
  {HT_ACTION_MIMO_BEAMFORMING,            "MIMO Non-compressed Beamforming"},
  {HT_ACTION_MIMO_COMPRESSED_BEAMFORMING, "MIMO Compressed Beamforming"},
  {HT_ACTION_ANT_SEL_FEEDBACK,            "Antenna Selection Indices Feedback"},
  {HT_ACTION_HT_INFO_EXCHANGE,            "HT Information Exchange"},
  {0x00, NULL}
};

static const value_string ff_fst_action_flags[] = {
  {FST_SETUP_REQUEST,             "FST Setup Request"},
  {FST_SETUP_RESPONSE,            "FST Setup Response"},
  {FST_TEAR_DOWN,                 "FST Tear Down"},
  {FST_ACK_REQUEST,               "FST Ack Request"},
  {FST_ACK_RESPONSE,              "FST Ack Response"},
  {FST_ON_CHANNEL_TUNNEL_REQUEST, "FST On-channel Tunnel Request"},
  {0x00, NULL}
};

static const value_string ff_robust_av_streaming_action_flags[] = {
  {ROBUST_AV_STREAMING_SCS_REQUEST,          "SCS Request"},
  {ROBUST_AV_STREAMING_SCS_RESPONSE,         "SCS Response"},
  {ROBUST_AV_STREAMING_GROUP_MEMBERSHIP_REQ, "Group Membership  Request"},
  {ROBUST_AV_STREAMING_GROUP_MEMBERSHIP_RSP, "SCS Request"},
  {ROBUST_AV_STREAMING_MSCS_REQUEST,         "MSCS Request"},
  {ROBUST_AV_STREAMING_MSCS_RESPONSE,        "MSCS Response"},
  {0x00, NULL}
};

static const value_string ff_dmg_action_flags[] = {
  {DMG_ACTION_PWR_SAVE_CONFIG_REQ,           "Power Save Configuration Request"},
  {DMG_ACTION_PWR_SAVE_CONFIG_RES,           "Power Save Configuration Response"},
  {DMG_ACTION_INFO_REQ,                      "Information Request"},
  {DMG_ACTION_INFO_RES,                      "Information Response"},
  {DMG_ACTION_HANDOVER_REQ,                  "Handover Request"},
  {DMG_ACTION_HANDOVER_RES,                  "Handover Response"},
  {DMG_ACTION_DTP_REQ,                       "DTP Request"},
  {DMG_ACTION_DTP_RES,                       "DTP Response"},
  {DMG_ACTION_RELAY_SEARCH_REQ,              "Relay Search Request"},
  {DMG_ACTION_RELAY_SEARCH_RES,              "Relay Search Response"},
  {DMG_ACTION_MUL_RELAY_CHANNEL_MEASURE_REQ, "Multi Relay Channel Measurement Request"},
  {DMG_ACTION_MUL_RELAY_CHANNEL_MEASURE_RES, "Multi Relay Channel Measurement Response"},
  {DMG_ACTION_RLS_REQ,                       "RLS Request"},
  {DMG_ACTION_RLS_RES,                       "RLS Response"},
  {DMG_ACTION_RLS_ANNOUNCE,                  "RLS Announcement"},
  {DMG_ACTION_RLS_TEARDOWN,                  "RLS Teardown"},
  {DMG_ACTION_RELAY_ACK_REQ,                 "Relay ACK Request"},
  {DMG_ACTION_RELAY_ACK_RES,                 "Relay ACK Response"},
  {DMG_ACTION_TPA_REQ,                       "TPA Request"},
  {DMG_ACTION_TPA_RES,                       "TPA Response"},
  {DMG_ACTION_TPA_REP,                       "TPA Report"},
  {DMG_ACTION_ROC_REQ,                       "ROC Request"},
  {DMG_ACTION_ROC_RES,                       "ROC Response"},
  {0x00, NULL}
};

static const value_string ff_unprotected_dmg_action_flags[] = {
  {UNPROTECTED_DMG_ANNOUNCE,      "Announce"},
  {UNPROTECTED_DMG_BRP,           "BRP"},
  {0x00, NULL}
};
static const value_string ff_mimo_cntrl_grouping_flags[] = {
  {0x00, "No Grouping"},
  {0x01, "Carrier Groups of 2"},
  {0x02, "Carrier Groups of 4"},
  {0x03, "Reserved"},
  {0, NULL}
};

static const value_string ff_mimo_cntrl_coefficient_size_flags[] = {
  {0x00, "4 Bits"},
  {0x01, "5 Bits"},
  {0x02, "6 Bits"},
  {0x03, "8 Bits"},
  {0, NULL}
};

static const value_string ff_mimo_cntrl_codebook_info_flags[] = {
  {0x00, "1 bit for 'Capital Psi', 3 bits for 'Small Psi'"},
  {0x01, "2 bit for 'Capital Psi', 4 bits for 'Small Psi'"},
  {0x02, "3 bit for 'Capital Psi', 5 bits for 'Small Psi'"},
  {0x03, "4 bit for 'Capital Psi', 6 bits for 'Small Psi'"},
  {0, NULL}
};

static const value_string ff_ppa_action_codes[] = {
  {PPA_DSE_ENABLEMENT,                  "Protected DSE enablement"},
  {PPA_DSE_DEENABLEMENT,                "Protected DSE deenablement"},
  {PPA_EXT_CHANNEL_SWITCH_ANNOUNCEMENT, "Protected Extended Channel Switch Announcement"},
  {PPA_DSE_MEASUREMENT_REQUEST,         "Protected DSE measurement request"},
  {PPA_DSE_MEASUREMENT_REPORT,          "Protected DSE measurement report"},
  {PPA_DSE_POWER_CONSTRAINT,            "Protected DSE power constraint"},
  {PPA_VENDOR_SPECIFIC,                 "Protected Vendor Specific"},
  {PPA_GAS_INITIAL_REQUEST,             "Protected GAS Initial Request"},
  {PPA_GAS_INITIAL_RESPONSE,            "Protected GAS Initial Response"},
  {PPA_GAS_COMEBACK_REQUEST,            "Protected GAS Comeback Request"},
  {PPA_GAS_COMEBACK_RESPONSE,           "Protected GAS Comeback Response"},
  {PPA_QAB_REQUEST,                     "Protected QAB Request"},
  {PPA_QAB_RESPONSE,                    "Protected QAB Response"},
  {0x00, NULL}
};
static value_string_ext ff_ppa_action_codes_ext = VALUE_STRING_EXT_INIT(ff_ppa_action_codes);

static const value_string ff_pa_action_codes[] = {
  {PA_20_40_BSS_COEXISTENCE_MANAGEMENT, "20/40 BSS Coexistence Management"},
  {PA_DSE_ENABLEMENT,                  "DSE enablement"},
  {PA_DSE_DEENABLEMENT,                "DSE deenablement"},
  {PA_DSE_REG_LOC_ANNOUNCEMENT,        "DSE Registered Location Announcement"},
  {PA_EXT_CHANNEL_SWITCH_ANNOUNCEMENT, "Extended Channel Switch Announcement"},
  {PA_DSE_MEASUREMENT_REQUEST,         "DSE measurement request"},
  {PA_DSE_MEASUREMENT_REPORT,          "DSE measurement report"},
  {PA_MEASUREMENT_PILOT,               "Measurement Pilot"},
  {PA_DSE_POWER_CONSTRAINT,            "DSE power constraint"},
  {PA_VENDOR_SPECIFIC,                 "Vendor Specific"},
  {PA_GAS_INITIAL_REQUEST,             "GAS Initial Request"},
  {PA_GAS_INITIAL_RESPONSE,            "GAS Initial Response"},
  {PA_GAS_COMEBACK_REQUEST,            "GAS Comeback Request"},
  {PA_GAS_COMEBACK_RESPONSE,           "GAS Comeback Response"},
  {PA_TDLS_DISCOVERY_RESPONSE,         "TDLS Discovery Response"},
  {PA_LOCATION_TRACK_NOTIFICATION,     "Location Track Notification"},
  {PA_QAB_REQUEST,                     "QAB Request"},
  {PA_QAB_RESPONSE,                    "QAB Response"},
  {PA_QMF_POLICY,                      "QMF Policy"},
  {PA_QMF_POLICY_CHANGE,               "QMF Policy Change"},
  {PA_QLOAD_REQUEST,                   "QLoad Request"},
  {PA_QLOAD_REPORT,                    "QLoad Report"},
  {PA_HCCA_TXOP_ADVERTISEMENT,         "HCCA TXOP Advertisement"},
  {PA_HCCA_TXOP_RESPONSE,              "HCCA TXOP Response"},
  {PA_PUBLIC_KEY,                      "Public Key"},
  {PA_CHANNEL_AVAILABILITY_QUERY,      "Channel Availability Query"},
  {PA_CHANNEL_SCHEDULE_MANAGEMENT,     "Channel Schedule Management"},
  {PA_CONTACT_VERIFICATION_SIGNAL,     "Contact Verification Signal"},
  {PA_GDD_ENABLEMENT_REQUEST,          "GDD Enablement Request"},
  {PA_GDD_ENABLEMENT_RESPONSE,         "GDD Enablement Response"},
  {PA_NETWORK_CHANNEL_CONTROL,         "Network Channel Control"},
  {PA_WHITE_SPACE_MAP_ANNOUNCEMENT,    "White Space Map Announcement"},
  {PA_FTM_REQUEST,                     "FTM Request"},
  {PA_FTM,                             "FTM"},
  {PA_FILS_DISCOVERY,                  "FILS Discovery"},
  {PA_LOCATION_MEASUREMENT_REPORT,                                      "Location Measurement Report"},
  {PA_ISTA_PASSIVE_TB_RANGING_MEASUREMENT_REPORT,                       "ISTA Passive TB Ranging Measurement Report"},
  {PA_PRIMARY_RSTA_BROADCAST_PASSIVE_TB_RANGING_MEASUREMENT_REPORT,     "Primary RSTA Broadcast Passive TB Ranging Measurement Report"},
  {PA_SECONDARY_RSTA_BROADCAST_PASSIVE_TB_RANGING_MEASUREMENT_REPORT,   "Secondary RSTA Broadcast Passive TB Ranging Measurement Report"},
  {0x00, NULL}
};
value_string_ext ff_pa_action_codes_ext = VALUE_STRING_EXT_INIT(ff_pa_action_codes);

static const value_string protected_ftm_action_vals[] = {
  {0, "Reserved"},
  {1, "Protected FTM Request"},
  {2, "Protected FTM"},
  {3, "Protected Location Measurement Report"},
  {0, NULL}
};

static const value_string ftm_trigger_vals[] = {
  {0, "Stop sending FTM frames"},
  {1, "Start or continue sending FTM frames"},
  /* all other values reserved */
  {0, NULL}
};

static const value_string category_codes[] = {
  {CAT_SPECTRUM_MGMT,                    "Spectrum Management (SM)"},
  {CAT_QOS,                              "Quality of Service (QoS)"},
  {CAT_DLS,                              "Direct-Link Setup (DLS)"},
  {CAT_BLOCK_ACK,                        "Block Ack"},
  {CAT_PUBLIC,                           "Public Action"},
  {CAT_RADIO_MEASUREMENT,                "Radio Measurement"},
  {CAT_FAST_BSS_TRANSITION,              "Fast BSS Transition"},
  {CAT_HT,                               "High Throughput"},
  {CAT_SA_QUERY,                         "SA Query"},
  {CAT_PUBLIC_PROTECTED,                 "Protected Dual of Public Action"},
  {CAT_WNM,                              "WNM"},
  {CAT_UNPROTECTED_WNM,                  "Unprotected WNM"},
  {CAT_TDLS,                             "TDLS"},
  {CAT_MESH,                             "MESH"},
  {CAT_MULTIHOP,                         "Multihop"},
  {CAT_SELF_PROTECTED,                   "Self-protected"},
  {CAT_DMG,                              "DMG"},
  {CAT_MGMT_NOTIFICATION,                "Management Notification"},
  {CAT_FAST_SESSION_TRANSFER,            "Fast Session Transfer"},
  {CAT_ROBUST_AV_STREAMING,              "Robust AV Streaming"},
  {CAT_UNPROTECTED_DMG,                  "Unprotected DMG"},
  {CAT_VHT,                              "VHT"},
  {CAT_S1G,                              "S1G"},
  {CAT_S1G_RELAY,                        "S1G Relay"},
  {CAT_FLOW_CONTROL,                     "Flow Control"},
  {CAT_CONTROL_RESPONSE_MCS_NEG,         "Control Response MCS Negotiation"},
  {CAT_FILS,                             "FILS"},
  {CAT_HE,                               "HE"},
  {CAT_PROTECTED_HE,                     "Protected HE"},
  {CAT_PROTECTED_FTM,                    "Protected FTM"},
  {CAT_EHT,                              "EHT"},
  {CAT_PROTECTED_EHT,                    "Protected EHT"},
  {CAT_VENDOR_SPECIFIC_PROTECTED,        "Vendor-specific Protected"},
  {CAT_VENDOR_SPECIFIC,                  "Vendor Specific"},

  {0x80 | CAT_SPECTRUM_MGMT,             "Spectrum Management (SM) (error)"},
  {0x80 | CAT_QOS,                       "Quality of Service (QoS (error))"},
  {0x80 | CAT_DLS,                       "Direct-Link Setup (DLS) (error)"},
  {0x80 | CAT_BLOCK_ACK,                 "Block Ack (error)"},
  {0x80 | CAT_PUBLIC,                    "Public Action (error)"},
  {0x80 | CAT_RADIO_MEASUREMENT,         "Radio Measurement (error)"},
  {0x80 | CAT_FAST_BSS_TRANSITION,       "Fast BSS Transition (error)"},
  {0x80 | CAT_HT,                        "High Throughput (error)"},
  {0x80 | CAT_SA_QUERY,                  "SA Query (error)"},
  {0x80 | CAT_PUBLIC_PROTECTED,          "Protected Dual of Public Action (error)"},
  {0x80 | CAT_WNM,                       "WNM (error)"},
  {0x80 | CAT_UNPROTECTED_WNM,           "Unprotected WNM (error)"},
  {0x80 | CAT_TDLS,                      "TDLS (error)"},
  {0x80 | CAT_MESH,                      "Mesh (error)"},
  {0x80 | CAT_MULTIHOP,                  "Multihop (error)"},
  {0x80 | CAT_SELF_PROTECTED,            "Self-protected (error)"},
  {0x80 | CAT_DMG,                       "DMG (error)"},
  {0x80 | CAT_MGMT_NOTIFICATION,         "Management Notification (error)"},
  {0x80 | CAT_FAST_SESSION_TRANSFER,     "Fast Session Transfer (error)"},
  {0x80 | CAT_ROBUST_AV_STREAMING,       "Robust AV Streaming (error)"},
  {0x80 | CAT_UNPROTECTED_DMG,           "Unprotected DMG (error)"},
  {0x80 | CAT_VHT,                       "VHT (error)"},
  {0x80 | CAT_HE,                        "HE (error)"},
  {0x80 | CAT_PROTECTED_HE,              "Protected HE (error)"},
  {0x80 | CAT_PROTECTED_FTM,             "Protected FTM (error)"},
  {0x80 | CAT_EHT,                       "EHT (error)"},
  {0x80 | CAT_PROTECTED_EHT,             "Protected EHT (error)"},
  {0x80 | CAT_VENDOR_SPECIFIC_PROTECTED, "Vendor-specific Protected (error)"},
  {0x80 | CAT_VENDOR_SPECIFIC,           "Vendor Specific (error)"},
  {0, NULL}
};
static value_string_ext category_codes_ext = VALUE_STRING_EXT_INIT(category_codes);

#define NR_SUB_ID_TSF_INFO                 1
#define NR_SUB_ID_CON_COU_STR              2
#define NR_SUB_ID_BSS_TRN_CAN_PREF         3
#define NR_SUB_ID_BSS_TER_DUR              4
#define NR_SUB_ID_BEARING                  5
#define NR_SUB_ID_WIDE_BW_CHANNEL          6

#define NR_SUB_ID_MEASUREMENT_REPORT       39
#define NR_SUB_ID_HT_CAPABILITIES          45
#define NR_SUB_ID_HT_OPERATION             61
#define NR_SUB_ID_SEC_CHANNEL_OFFSET       62
#define NR_SUB_ID_MEASUREMENT_PILOT_INFO   66
#define NR_SUB_ID_RM_ENABLE_CAP            70
#define NR_SUB_ID_HT_MULTIPLE_BSSID        71
#define NR_SUB_ID_VHT_CAPABILITIES         191
#define NR_SUB_ID_VHT_OPERATION            192
#define NR_SUB_ID_HE_CAPABILITIES          193
#define NR_SUB_ID_HE_OPERATION             194
#define NR_SUB_ID_EHT_CAPABILITIES         199
#define NR_SUB_ID_EHT_OPERATION            200
#define NR_SUB_ID_BASIC_MULTI_LINK         201

#define NR_SUB_ID_VENDOR_SPECIFIC          221

static const value_string ieee80211_neighbor_report_subelement_id_vals[] = {
  {NR_SUB_ID_TSF_INFO, "TSF Information"},
  {NR_SUB_ID_CON_COU_STR, "Condensed Country String"},
  {NR_SUB_ID_BSS_TRN_CAN_PREF, "BSS Transition Candidate Preference"},
  {NR_SUB_ID_BSS_TER_DUR, "BSS Termination Duration"},
  {NR_SUB_ID_BEARING, "Bearing"},
  {NR_SUB_ID_WIDE_BW_CHANNEL, "Wide Bandwidth Channel"},
  {NR_SUB_ID_MEASUREMENT_REPORT, "Measurement Report"},
  {NR_SUB_ID_HT_CAPABILITIES, "HT Capabilities"},
  {NR_SUB_ID_HT_OPERATION, "HT Operation"},
  {NR_SUB_ID_SEC_CHANNEL_OFFSET, "Secondary Channel Offset"},
  {NR_SUB_ID_MEASUREMENT_PILOT_INFO, "Measurement Pilot Transmission"},
  {NR_SUB_ID_RM_ENABLE_CAP, "RM Enabled Capabilities"},
  {NR_SUB_ID_HT_MULTIPLE_BSSID, "Multiple BSSID"},
  {NR_SUB_ID_VHT_CAPABILITIES, "VHT Capabilities"},
  {NR_SUB_ID_VHT_OPERATION, "VHT Operation"},
  {NR_SUB_ID_HE_CAPABILITIES, "HE Capabilities"},
  {NR_SUB_ID_HE_OPERATION, "HE Operation"},
  {NR_SUB_ID_EHT_CAPABILITIES, "EHT Capabilities"},
  {NR_SUB_ID_EHT_OPERATION, "EHT Operation"},
  {NR_SUB_ID_BASIC_MULTI_LINK, "Basic Multi-Link"},
  {NR_SUB_ID_VENDOR_SPECIFIC, "Vendor Specific"},
  {0, NULL}
};

static const value_string ieee80211_neighbor_report_bssid_info_reachability_vals[] = {
  {0, "Reserved"},
  {1, "Not Reachable"},
  {2, "Unknown"},
  {3, "Reachable"},
  {0, NULL}
};

static const value_string action_codes[] = {
  {SM_ACTION_MEASUREMENT_REQUEST, "Measurement Request"},
  {SM_ACTION_MEASUREMENT_REPORT,  "Measurement Report"},
  {SM_ACTION_TPC_REQUEST,         "TPC Request"},
  {SM_ACTION_TPC_REPORT,          "TPC Report"},
  {SM_ACTION_CHAN_SWITCH_ANNC,    "Channel Switch Announcement"},
  {0, NULL}
};

static const value_string vendor_action_types_mrvl[] = {
  {MRVL_ACTION_MESH_MANAGEMENT, "Mesh Management"},
  {0, NULL}
};

static const value_string mesh_mgt_action_codes_mrvl[] = {
  {MRVL_MESH_MGMT_ACTION_RREQ, "Route Request"},
  {MRVL_MESH_MGMT_ACTION_RREP, "Route Response"},
  {MRVL_MESH_MGMT_ACTION_RERR, "Route Error"},
  {MRVL_MESH_MGMT_ACTION_PLDM, "Peer Link Down"},
  {0, NULL}
};

static const value_string mesh_path_selection_codes[] = {
  {0x0, "Hybrid Wireless Mesh Protocol"},
  {0, NULL}
};

static const value_string mesh_metric_codes[] = {
  {0x0, "Airtime Link Metric"},
  {0, NULL}
};

static const value_string wme_action_codes[] = {
  {0x00, "Setup request"},
  {0x01, "Setup response"},
  {0x02, "Teardown"},
  {0x00, NULL}
};

static const value_string wme_status_codes[] = {
  {0x00, "Admission accepted"},
  {0x01, "Invalid parameters"},
  {0x03, "Refused"},
  {0x00, NULL}
};

static const value_string mesh_action[] = {
  {MESH_ACTION_LINK_METRIC_REPORT, "Mesh Link Metric Report"},
  {MESH_ACTION_HWMP,               "HWMP Mesh Path Selection"},
  {MESH_ACTION_GATE_ANNOUNCE,      "Gate Announcement"},
  {MESH_ACTION_CONGESTION_CTL,     "Congestion Control Notification"},
  {MESH_ACTION_MCCA_SETUP_REQUEST, "MCCA Setup Request"},
  {MESH_ACTION_MCCA_SETUP_REPLY,   "MCCA Setup Reply"},
  {MESH_ACTION_MCCA_ADV_REQUEST,   "MCCA Advertisement Request"},
  {MESH_ACTION_MCCA_ADV,           "MCCA Advertisement"},
  {MESH_ACTION_MCCA_TEARDOWN,      "MCCA Teardown"},
  {MESH_ACTION_TBTT_ADJ_REQUEST,   "TBTT Adjustment Request"},
  {MESH_ACTION_TBTT_ADJ_RESPONSE,  "TBTT Adjustment Response"},
  {0, NULL}
};
static value_string_ext mesh_action_ext = VALUE_STRING_EXT_INIT(mesh_action);

static const value_string multihop_action[] = {
  {MULTIHOP_ACTION_PROXY_UPDATE,      "Proxy Update"},
  {MULTIHOP_ACTION_PROXY_UPDATE_CONF, "Proxy Update Confirmation"},
  {0, NULL}
};

static const value_string selfprot_action[] = {
  {SELFPROT_ACTION_MESH_PEERING_OPEN,     "Mesh Peering Open"},
  {SELFPROT_ACTION_MESH_PEERING_CONFIRM,  "Mesh Peering Confirm"},
  {SELFPROT_ACTION_MESH_PEERING_CLOSE,    "Mesh Peering Close"},
  {SELFPROT_ACTION_MESH_GROUP_KEY_INFORM, "Mesh Group Key Inform"},
  {SELFPROT_ACTION_MESH_GROUP_KEY_ACK,    "Mesh Group Key Ack"},
  {0, NULL}
};

static const value_string mesh_peering_proto_ids[] = {
  {MESH_PEERING_PROTO_MGMT,   "Mesh peering management protocol"},
  {MESH_PEERING_PROTO_AMPE,   "Authenticated mesh peering exchange protocol"},
  {MESH_PEERING_PROTO_VENDOR, "Vendor specific"},
  {0, NULL}
};

static const true_false_string hwmp_targ_usn_flags = {
  "[USN = 1] Target Sequence Number Unknown at Originator",
  "[USN = 0] Target Sequence Number Known at Originator"
};

static const true_false_string hwmp_targ_to_flags = {
  "[TO = 1] Only Target Will Respond",
  "[TO = 0] Intermediate Nodes May Respond"
};

static const value_string ack_policy[] = {
  {0x00, "Normal Ack"},
  {0x01, "No Ack"},
  {0x02, "No explicit acknowledgment"},
  {0x03, "Block Ack"},
  {0x00, NULL}
};

static const value_string qos_action_codes[] = {
  {QOS_ACTION_ADDTS_REQUEST,  "ADDTS Request"},
  {QOS_ACTION_ADDTS_RESPONSE, "ADDTS Response"},
  {QOS_ACTION_DELTS,          "DELTS"},
  {QOS_ACTION_SCHEDULE,   "Schedule"},
  {QOS_ACTION_MAP_CONFIGURE, "QoS Map Configure"},
  {0, NULL}
};

static const value_string ba_action_codes[] = {
  {BA_ADD_BLOCK_ACK_REQUEST,      "Add Block Ack Request"},
  {BA_ADD_BLOCK_ACK_RESPONSE,     "Add Block Ack Response"},
  {BA_DELETE_BLOCK_ACK,           "Delete Block Ack"},
  {BA_NDP_ADD_BLOCK_ACK_REQUEST,  "NDP ADDBA Request"},
  {BA_NDP_ADD_BLOCK_ACK_RESPONSE, "NDP ADDBA Response"},
  {BA_NDP_DELETE_BLOCK_ACK,       "NDP DELBA"},
  {BA_BAT_ADD_BLOCK_ACK_REQUEST,  "BAT ADDBA Request"},
  {BA_BAT_ADD_BLOCK_ACK_RESPONSE, "BAT ADDBA Request"},
  {BA_BAT_DELETE_BLOCK_ACK,       "BAT DELBA"},
  {0x00, NULL}
};

static const value_string dls_action_codes[] = {
  {DLS_ACTION_REQUEST,  "DLS Request"},
  {DLS_ACTION_RESPONSE, "DLS Response"},
  {DLS_ACTION_TEARDOWN, "DLS Teardown"},
  {0, NULL}
};

static const value_string tsinfo_type[] = {
  {0x0, "Aperiodic or unspecified Traffic"},
  {0x1, "Periodic Traffic"},
  {0, NULL}
};

static const value_string tsinfo_direction[] = {
  {0x00, "Uplink"},
  {0x01, "Downlink"},
  {0x02, "Direct link"},
  {0x03, "Bidirectional link"},
  {0, NULL}
};

static const value_string tsinfo_access[] = {
  {0x00, "Reserved"},
  {0x01, "EDCA"},
  {0x02, "HCCA"},
  {0x03, "HEMM"},
  {0, NULL}
};

static const value_string qos_up[] = {
  {0x00, "Best Effort"},
  {0x01, "Background"},
  {0x02, "Spare"},
  {0x03, "Excellent Effort"},
  {0x04, "Controlled Load"},
  {0x05, "Video"},
  {0x06, "Voice"},
  {0x07, "Network Control"},
  {0, NULL}
};

static const range_string classifier_type[] = {
  {0x00, 0x00, "Ethernet parameters"},
  {0x01, 0x01, "TCP/UDP IP parameters"},
  {0x02, 0x02, "IEEE 802.1D/Q parameters"},
  {0x03, 0x03, "Filter Offset parameters"},
  {0x04, 0x04, "IP and higher layer parameters"},
  {0x05, 0x05, "IEEE 802.1D/Q parameters"},
  {0x06, 0x06, "IEEE 802.11 MAC header parameters"},
  {0x07, 0x07, "IEEE Std 802.11 downlink PV1 MPDU MAC header parameters"},
  {0x08, 0x08, "IEEE Std 802.11 non-downlink PV1 MPDU MAC header parameters"},
  {0x09, 0x09, "IEEE Std 802.11 PV1 MPDU Full Address MAC header parameters"},
  {0x0A, 0x0A, "IP extensions and higher layer parameters"},
  {0x0B, 0xFF, "Reserved" },
  {0, 0, NULL}
};

static const true_false_string ieee80211_block_ack_control_ack_policy_flag = {
    "Sender Does Not Require Immediate Acknowledgement",
    "Immediate Acknowledgement Required"
};

static const value_string ft_action_codes[] = {
  {FT_ACTION_REQUEST, "FT Request"},
  {FT_ACTION_RESPONSE, "FT Response"},
  {FT_ACTION_CONFIRM, "FT Confirm"},
  {FT_ACTION_ACK, "FT Ack"},
  {0, NULL}
};

static const value_string sa_query_action_codes[] = {
  {SA_QUERY_REQUEST, "SA Query Request"},
  {SA_QUERY_RESPONSE, "SA Query Response"},
  {0, NULL}
};

static const value_string ieee80211_data_encap_payload_types[] = {
  {1, "Remote Request/Response"},
  {2, "TDLS"},
  {0, NULL}
};

static const true_false_string rsn_preauth_flags = {
  "Transmitter supports pre-authentication",
  "Transmitter does not support pre-authentication"
};

static const true_false_string rsn_no_pairwise_flags = {
  "Transmitter cannot support WEP default key 0 simultaneously with "
  "Pairwise key",
  "Transmitter can support WEP default key 0 simultaneously with "
  "Pairwise key"
};

static const value_string rsn_cap_replay_counter[] = {
  {0x00, "1 replay counter per PTKSA/GTKSA/STAKeySA"},
  {0x01, "2 replay counters per PTKSA/GTKSA/STAKeySA"},
  {0x02, "4 replay counters per PTKSA/GTKSA/STAKeySA"},
  {0x03, "16 replay counters per PTKSA/GTKSA/STAKeySA"},
  {0, NULL}
};

static const true_false_string ht_ldpc_coding_flag = {
  "Transmitter supports receiving LDPC coded packets",
  "Transmitter does not support receiving LDPC coded packets"
};

static const true_false_string ht_chan_width_flag = {
  "Transmitter supports 20MHz and 40MHz operation",
  "Transmitter only supports 20MHz operation"
};

static const value_string ht_sm_pwsave_flag[] = {
  {0x00, "Static SM Power Save mode"},
  {0x01, "Dynamic SM Power Save mode"},
  {0x02, "Reserved"},
  {0x03, "SM Power Save disabled"},
  {0x00, NULL}
};

static const true_false_string ht_green_flag = {
  "Transmitter is able to receive PPDUs with Green Field (GF) preamble",
  "Transmitter is not able to receive PPDUs with Green Field (GF) preamble"
};

static const value_string ht_rx_stbc_flag[] = {
  {0x00, "No Rx STBC support"},
  {0x01, "Rx support of one spatial stream"},
  {0x02, "Rx support of one and two spatial streams"},
  {0x03, "Rx support of one, two, and three spatial streams"},
  {0x00, NULL}
};

  /* IEEE Stc 802.11ac-2013 8.4.2.29 Extended Capabilities element*/
static const value_string vht_max_mpdu_in_amsdu[] = {
    {0x00, "No limit"},
    {0x01, "32"},
    {0x02, "16"},
    {0x03, "8"},
    {0, NULL}
};

  /* IEEE Stc 802.11ac/D3.1 */

static const value_string vht_max_mpdu_length_flag[] = {
  {0x00, "3 895"},
  {0x01, "7 991"},
  {0x02, "11 454"},
  {0x03, "Reserved"},
  {0x00, NULL}
};

static const value_string vht_supported_chan_width_set_flag[] = {
  {0x00, "Neither 160MHz nor 80+80 supported"},
  {0x01, "160MHz supported"},
  {0x02, "160MHz and 80+80 Supported"},
  {0x03, "Reserved"},
  {0x00, NULL}
};

static const value_string vht_rx_stbc_flag[] = {
  {0x00, "None"},
  {0x01, "1 Spatial Stream Supported"},
  {0x02, "1 to 2 Spatial Stream Supported"},
  {0x03, "1 to 3 Spatial Stream Supported"},
  {0x04, "1 to 4 Spatial Stream Supported"},
  {0x05, "Reserved"},
  {0x06, "Reserved"},
  {0x07, "Reserved"},
  {0x00, NULL}
};

static const value_string num_plus_one_3bit_flag[] = {
  {0x00, "1"},
  {0x01, "2"},
  {0x02, "3"},
  {0x03, "4"},
  {0x04, "5"},
  {0x05, "6"},
  {0x06, "7"},
  {0x07, "8"},
  {0x00, NULL}
};

static const value_string vht_max_ampdu_flag[] = {
  {0x00, "8 191"},
  {0x01, "16 383"},
  {0x02, "32 767"},
  {0x03, "65 535"},
  {0x04, "131 071"},
  {0x05, "262 143"},
  {0x06, "524 287"},
  {0x07, "1 048 575"},
  {0x00, NULL}
};

static const value_string vht_link_adapt_flag[] = {
  {0x00, "No Feedback"},
  {0x01, "Reserved (logically only solicited feedback)"},
  {0x02, "Unsolicited feedback only"},
  {0x03, "Both (can provide unsolicited feedback and respond to VHT MRQ)"},
  {0x00, NULL}
};

static const value_string vht_supported_mcs_flag[] = {
  {0x00, "MCS 0-7"},
  {0x01, "MCS 0-8"},
  {0x02, "MCS 0-9"},
  {0x03, "Not Supported"},
  {0x00, NULL}
};

static const value_string vht_tpe_pwr_units[] = {
  { 0, "Local EIRP" },
  { 1, "Local EIRP PSD" },
  { 2, "Regulatory client EIRP" },
  { 3, "Regulatory client EIRP PSD" },
  { 4, "Reserved" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  {0x00, NULL}
};

static const true_false_string vht_ndp_annc_sta_info_feedback_type = {
  "MU feedback requested",
  "SU feedback requested"
};

static const true_false_string ht_delayed_block_ack_flag = {
  "Transmitter supports HT-Delayed BlockAck",
  "Transmitter does not support HT-Delayed BlockAck"
};

static const true_false_string ht_max_amsdu_flag = {
  "7935 bytes",
  "3839 bytes"
};

static const true_false_string ht_dss_cck_40_flag = {
  "Will/Can use DSSS/CCK in 40 MHz",
  "Won't/Can't use of DSSS/CCK in 40 MHz"
};

static const true_false_string ht_psmp_flag = {
  "Will/Can support PSMP operation",
  "Won't/Can't support PSMP operation"
};

static const true_false_string ht_40_mhz_intolerant_flag = {
  "Use of 40 MHz transmissions restricted/disallowed",
  "Use of 40 MHz transmissions unrestricted/allowed"
};

static const value_string ampduparam_mpdu_start_spacing_flags[] = {
  {0x00, "no restriction"},
  {0x01, "1/4 [usec]"},
  {0x02, "1/2 [usec]"},
  {0x03, "1 [usec]"},
  {0x04, "2 [usec]"},
  {0x05, "4 [usec]"},
  {0x06, "8 [usec]"},
  {0x07, "16 [usec]"},
  {0x00, NULL}
};

static const true_false_string mcsset_tx_rx_mcs_set_not_equal_flag = {
  "Not Equal",
  "Equal",
};

static const value_string mcsset_tx_max_spatial_streams_flags[] = {
  {0x00, "1 spatial stream"},
  {0x01, "2 spatial streams"},
  {0x02, "3 spatial streams"},
  {0x03, "4 spatial streams"},
  {0x04, "TX MCS Set Not Defined"},
  {0x00, NULL}
};

static const value_string htex_transtime_flags[] = {
  {0x00, "No Transition"},
  {0x01, "400 usec"},
  {0x02, "1.5 msec"},
  {0x03, "5 msec"},
  {0x00, NULL}
};

static const value_string htex_mcs_flags[] = {
  {0x00, "STA does not provide MCS feedback"},
  {0x01, "Reserved"},
  {0x02, "STA provides only unsolicited MCS feedback"},
  {0x03, "STA can provide MCS feedback in response to MRQ as well as unsolicited MCS feedback"},
  {0x00, NULL}
};

static const value_string txbf_calib_flag[] = {
  {0x00, "incapable"},
  {0x01, "Limited involvement, cannot initiate"},
  {0x02, "Limited involvement, can initiate"},
  {0x03, "Fully capable"},
  {0x00, NULL}
};

static const value_string txbf_feedback_flags[] = {
  {0x00, "not supported"},
  {0x01, "delayed feedback capable"},
  {0x02, "immediate feedback capable"},
  {0x03, "delayed and immediate feedback capable"},
  {0x00, NULL}
};

static const value_string txbf_antenna_flags[] = {
  {0x00, "1 TX antenna sounding"},
  {0x01, "2 TX antenna sounding"},
  {0x02, "3 TX antenna sounding"},
  {0x03, "4 TX antenna sounding"},
  {0x00, NULL}
};

static const value_string txbf_csi_max_rows_bf_flags[] = {
  {0x00, "1 row of CSI"},
  {0x01, "2 rows of CSI"},
  {0x02, "3 rows of CSI"},
  {0x03, "4 rows of CSI"},
  {0x00, NULL}
};

static const value_string txbf_chan_est_flags[] = {
  {0x00, "1 space time stream"},
  {0x01, "2 space time streams"},
  {0x02, "3 space time streams"},
  {0x03, "4 space time streams"},
  {0x00, NULL}
};

static const value_string txbf_min_group_flags[] = {
  {0x00, "No grouping supported"},
  {0x01, "Groups of 1, 2 supported"},
  {0x02, "Groups of 1, 4 supported"},
  {0x03, "Groups of 1, 2, 4 supported"},
  {0x00, NULL}
};

static const value_string hta_ext_chan_offset_flag[] = {
  {0x00, "No Extension Channel"},
  {0x01, "Extension Channel above control channel"},
  {0x02, "Undefined"},
  {0x03, "Extension Channel below control channel"},
  {0x00, NULL}
};

static const true_false_string hta_rec_tx_width_flag = {
  "Any channel width enabled",
  "Use 20MHz channel (control)"
};

static const true_false_string hta_rifs_mode_flag = {
  "Use of RIFS permitted",
  "Use of RIFS prohibited"
};

static const true_false_string hta_controlled_access_flag = {
  "Not only PSMP",
  "PSMP only"
};

static const value_string hta_service_interval_flag[] = {
  {0x00, "5ms"},
  {0x01, "10ms"},
  {0x02, "15ms"},
  {0x03, "20ms"},
  {0x04, "25ms"},
  {0x05, "30ms"},
  {0x06, "35ms"},
  {0x07, "40ms"},
  {0x00, NULL}
};

static const value_string hta_operating_mode_flag[] = {
  {0x00, "Pure HT, no protection"},
  {0x01, "There may be non-HT devices (control & ext channel)"},
  {0x02, "No non-HT is associated, but at least 1 20MHz is. protect on"},
  {0x03, "Mixed: no non-HT is associated, protect on"},
  {0x00, NULL}
};

static const true_false_string hta_non_gf_devices_flag = {
  "All HT devices associated are GF capable",
  "One or More HT devices are not GF capable"
};

static const true_false_string hta_dual_stbc_protection_flag = {
  "Dual CTS protections is used",
  "Regular use of RTS/CTS"
};

static const true_false_string hta_secondary_beacon_flag = {
  "Secondary Beacon",
  "Primary Beacon"
};

static const true_false_string hta_lsig_txop_protection_flag = {
  "Full Support",
  "Not full support"
};

static const true_false_string hta_pco_active_flag = {
  "PCO is activated in the BSS",
  "PCO is not activated in the BSS"
};

static const true_false_string hta_pco_phase_flag = {
  "Switch to 20MHz phase/keep 20MHz",
  "Switch to 40MHz phase/keep 40MHz"
};

static const value_string ht_info_secondary_channel_offset_flags[] = {
  {0x00, "No secondary channel"},
  {0x01, "Secondary channel is above the primary channel"},
  {0x02, "Reserved"},
  {0x03, "Secondary channel is below the primary channel"},
  {0x00, NULL}
};

static const true_false_string ht_info_channel_sta_width_flag = {
  "Channel of any width supported",
  "20 MHz channel width only"
};

static const true_false_string ht_info_rifs_mode_flag = {
  "Permitted",
  "Prohibited"
};

static const value_string ht_info_operating_protection_mode_flags[] = {
  {0x00, "No protection mode"},
  {0x01, "HT non-member protection mode"},
  {0x02, "20 MHz protection mode"},
  {0x03, "non-HT mixed mode"},
  {0x00, NULL}
};

static const true_false_string ht_info_non_greenfield_sta_present_flag = {
  "One or more associated STAs are not greenfield capable",
  "All associated STAs are greenfield capable"
};

static const true_false_string ht_info_obss_non_ht_stas_present_flag = {
  "Use of protection for non-HT STAs by overlapping BSSs is needed",
  "Use of protection for non-HT STAs by overlapping BSSs is not needed"
};

static const true_false_string ht_info_dual_beacon_flag = {
  "AP transmits a secondary beacon",
  "No second beacon is transmitted"
};

static const true_false_string ht_info_secondary_beacon_flag = {
  "STBC beacon",
  "Primary beacon"
};

static const true_false_string ht_info_lsig_txop_protection_full_support_flag = {
  "All HT STAs in the BSS support L-SIG TXOP protection",
  "One or more HT STAs in the BSS do not support L-SIG TXOP protection"
};

static const true_false_string ht_info_pco_phase_flag = {
  "Switch to or continue 40 MHz phase",
  "Switch to or continue 20 MHz phase"
};

static const true_false_string htc_lac_trq_flag = {
  "Want sounding PPDU",
  "Don't want sounding PPDU"
};

static const true_false_string htc_lac_mai_mrq_flag = {
  "MCS feedback requested",
  "No MCS feedback requested"
};

static const value_string ieee80211_htc_lac_asel_command_flags[] = {
  {0x00, "Transmit Antenna Selection Sounding Indication (TXASSI)"},
  {0x01, "Transmit Antenna Selection Sounding Request (TXASSR)"},
  {0x02, "Receive Antenna Selection Sounding Indication (RXASSI)"},
  {0x03, "Receive Antenna Selection Sounding Request (RXASSR)"},
  {0x04, "Sounding Label"},
  {0x05, "No feedback, ASEL training failure"},
  {0x06, "Transmit Antenna Selection Sounding Indication (TXASSI) requesting feedback of explicit CSI"},
  {0x07, "Reserved"},
  {0x00, NULL}
};

static const value_string ieee80211_htc_cal_pos_flags[] = {
  {0x00, "Not a calibration frame"},
  {0x01, "Calibration Start"},
  {0x02, "Sounding Response"},
  {0x03, "Sounding Complete"},
  {0x00, NULL}
};

static const value_string ieee80211_htc_csi_steering_flags[] = {
  {0x00, "No feedback required"},
  {0x01, "CSI"},
  {0x02, "Non-compressed Beamforming Feedback Matrix"},
  {0x03, "Compressed Beamforming Feedback Matrix"},
  {0x00, NULL}
};

static const true_false_string ieee80211_htc_ndp_announcement_flag = {
  "NDP will follow",
  "No NDP will follow"
};

static const value_string ieee80211_htc_bw_recommended_vht_mcs_vals[] = {
  {0, "20 MHz"},
  {1, "40 MHz"},
  {2, "80 MHz"},
  {3, "160 MHz and 80+80 MHz"},
  {0, NULL}
};

static const value_string ieee80211_htc_coding_type_vals[] = {
  {0, "BCC"},
  {1, "LDPC"},
  {0, NULL}
};

static const value_string ieee80211_htc_fb_tx_type_vals[] = {
  {0, "Not beamformed"},
  {1, "Beamformed"},
  {0, NULL}
};

static const value_string ieee80211_tag_secondary_channel_offset_flags[] = {
  {0x00, "No Secondary Channel"},
  {0x01, "Above Primary Channel"},
  {0x02, "Reserved"},
  {0x03, "Below Primary Channel"},
  {0x00, NULL}
};

#define BSS_BITMASK_UP0   0x0001
#define BSS_BITMASK_UP1   0x0002
#define BSS_BITMASK_UP2   0x0004
#define BSS_BITMASK_UP3   0x0008
#define BSS_BITMASK_UP4   0x0010
#define BSS_BITMASK_UP5   0x0020
#define BSS_BITMASK_UP6   0x0040
#define BSS_BITMASK_UP7   0x0080
#define BSS_BITMASK_AC0   0x0100
#define BSS_BITMASK_AC1   0x0200
#define BSS_BITMASK_AC2   0x0400
#define BSS_BITMASK_AC3   0x0800
#define BSS_BITMASK_RSV   0xF000

static const value_string ieee80211_tag_ext_channel_switch_announcement_switch_mode_flags[] = {
  {0x00, "Frames may be transmitted before the channel switch has been completed"},
  {0x01, "No more frames are to be transmitted until the channel switch has been completed"},
  {0x00, NULL}
};

static const value_string service_interval_granularity_vals[] = {
  { 0, "5 ms" },
  { 1, "10 ms" },
  { 2, "15 ms" },
  { 3, "20 ms" },
  { 4, "25 ms" },
  { 5, "30 ms" },
  { 6, "35 ms" },
  { 7, "40 ms" },
  { 0x00, NULL }
};

static const value_string wep_type_vals[] = {
  { DOT11DECRYPT_KEY_TYPE_WEP, STRING_KEY_TYPE_WEP },
  { DOT11DECRYPT_KEY_TYPE_WPA_PWD, STRING_KEY_TYPE_WPA_PWD },
  { DOT11DECRYPT_KEY_TYPE_WPA_PSK, STRING_KEY_TYPE_WPA_PSK },
  { DOT11DECRYPT_KEY_TYPE_TK, STRING_KEY_TYPE_TK },
  { DOT11DECRYPT_KEY_TYPE_MSK, STRING_KEY_TYPE_MSK },
  { 0x00, NULL }
};

static const value_string ieee80211_ht_pren_type_vals[] = {
  { 51,  "HT Capabilities (802.11n D1.10)" },
  { 52,  "HT Additional Capabilities (802.11n D1.00)" },
  { 0, NULL }
};

static const true_false_string ieee80211_cf_ssw_direction = {
  "Transmitted by the beamforming responder",
  "Transmitted by the beamforming initiator"
};

static const value_string bss_type[] = {
  {0x0, "Reserved"},
  {0x1, "IBSS"},
  {0x2, "PBSS"},
  {0x3, "Infrastructure BSS"},
  {0,   NULL}
};

static const value_string band_id[] = {
  {0x0, "TV white spaces"},
  {0x1, "Sub-1 GHz (excluding TV white spaces)"},
  {0x2, "2.4 GHz"},
  {0x3, "3.6 GHz"},
  {0x4, "4.9 and 5 GHz"},
  {0x5, "60 GHz"},
  {0x6, "45 GHz"},
  {0x7, "6 GHz"},
  {0,   NULL}
};

static const value_string extended_sc_mcs[] = {
  {0x0, "None"},
  {0x1, "MCS 9.1"},
  {0x2, "MCS 12.1"},
  {0x3, "MCS 12.2"},
  {0x4, "MCS 12.3"},
  {0x5, "MCS 12.4"},
  {0x6, "MCS 12.5"},
  {0x7, "MCS 12.6"},
  {0, NULL}
};

static const range_string max_basic_sf_amsdu[] = {
  {0, 0, "No Limit"},
  {1, 1, "4 Basic subframes"},
  {2, 2, "8 Basic subframes"},
  {3, 3, "16 Basic subframes"},
  {4, 4, "32 Basic subframes"},
  {5, 5, "64 Basic subframes"},
  {6, 6, "128 Basic subframes"},
  {7, 7, "256 Basic subframes"},
  {8, 255, "reserved"},
  {0, 0, NULL}
};

static const range_string max_short_sf_amsdu[] = {
  {0, 0, "No Limit"},
  {1, 1, "32 Short subframes"},
  {2, 2, "64 Short subframes"},
  {3, 3, "128 Short subframes"},
  {4, 4, "256 Short subframes"},
  {5, 5, "512 Short subframes"},
  {6, 6, "1024 Short subframes"},
  {7, 255, "reserved"},
  {0, 0, NULL}
};

static const value_string allocation_type[] = {
  {0x0, "SP Allocation"},
  {0x1, "CBAP allocation"},
  {0,   NULL}
};

static const value_string vht_operation_info_channel_width[] = {
  {0x00, "20MHz or 40MHz"},
  {0x01, "80MHZ"},
  {0x10, "160MHz"},
  {0x11, "80MHz+80MHz"},
  {0, NULL}
};
static const value_string operating_mode_field_channel_width[] = {
  {0x00, "20MHz"},
  {0x01, "40MHZ"},
  {0x02, "80MHz"},
  {0x03, "160MHz or 80MHz+80MHz"},
  {0, NULL}
};

static const value_string operat_mode_field_rxnss[] = {
  {0x0, "1Nss"},
  {0x1, "2Nss"},
  {0x2, "3Nss"},
  {0x3, "4Nss"},
  {0x4, "5Nss"},
  {0x5, "6Nss"},
  {0x6, "7Nss"},
  {0x7, "8Nss"},
  {0, NULL}
};

#define VHT_ACT_VHT_COMPRESSED_BEAMFORMING  0
#define VHT_ACT_GROUP_ID_MANAGEMENT         1
#define VHT_ACT_OPERATION_MODE_NOTIFICATION 2

static const value_string vht_action_vals[] = {
  {VHT_ACT_VHT_COMPRESSED_BEAMFORMING, "VHT Compressed Beamforming"},
  {VHT_ACT_GROUP_ID_MANAGEMENT, "Group ID Management"},
  {VHT_ACT_OPERATION_MODE_NOTIFICATION, "Operating Mode Notification"},
  {0,   NULL}
};

static const value_string ff_vht_mimo_cntrl_nc_index_vals[] = {
  {0x00, "1 Column"},
  {0x01, "2 Columns"},
  {0x02, "3 Columns"},
  {0x03, "4 Columns"},
  {0x04, "5 Columns"},
  {0x05, "6 Columns"},
  {0x06, "7 Columns"},
  {0x07, "8 Columns"},
  {0, NULL}
};

static const value_string ff_vht_mimo_cntrl_nr_index_vals[] = {
  {0x00, "1 Row"},
  {0x01, "2 Rows"},
  {0x02, "3 Rows"},
  {0x03, "4 Rows"},
  {0x04, "5 Rows"},
  {0x05, "6 Rows"},
  {0x06, "7 Rows"},
  {0x07, "8 Rows"},
  {0, NULL}
};

static const value_string ff_vht_mimo_cntrl_channel_width_vals[] = {
  {0x00, "20 MHz"},
  {0x01, "40 MHz"},
  {0x02, "80 MHz"},
  {0x03, "160 MHz / 80+80 MHz"},
  {0, NULL}
};

static const value_string ff_vht_mimo_cntrl_grouping_vals[] = {
  {0x00, "1 (No Grouping)"},
  {0x01, "2"},
  {0x02, "4"},
  {0x03, "Reserved"},
  {0, NULL}
};

static const value_string ff_vht_mimo_cntrl_feedback_vals[] = {
  {0x00, "SU"},
  {0x01, "MU"},
  {0, NULL}
};

#define S1G_ACT_AID_SWITCH_REQUEST   0
#define S1G_ACT_AID_SWITCH_RESPONSE  1
#define S1G_ACT_SYNC_CONTROL         2
#define S1G_ACT_STA_INFO_ANNOUNCE    3
#define S1G_ACT_EDCA_PARAM_SET       4
#define S1G_ACT_EL_OPERATION         5
#define S1G_ACT_TWT_SETUP            6
#define S1G_ACT_TWT_TEARDOWN         7
#define S1G_ACT_SECT_GROUP_ID_LIST   8
#define S1G_ACT_SECT_ID_FEEDBACK     9
#define S1G_ACT_RESERVED             10
#define S1G_ACT_TWT_INFORMATION      11

static const value_string s1g_action_vals[] = {
  {S1G_ACT_AID_SWITCH_REQUEST, "AID Switch Request"},
  {S1G_ACT_AID_SWITCH_RESPONSE, "AID Switch Response"},
  {S1G_ACT_SYNC_CONTROL, "Sync Control"},
  {S1G_ACT_STA_INFO_ANNOUNCE, "STA Information Announcement"},
  {S1G_ACT_EDCA_PARAM_SET, "EDCA Parameter Set"},
  {S1G_ACT_EL_OPERATION, "EL Operation"},
  {S1G_ACT_TWT_SETUP, "TWT Setup"},
  {S1G_ACT_TWT_TEARDOWN, "TWT Teardown"},
  {S1G_ACT_SECT_GROUP_ID_LIST, "Sectorized Group ID List"},
  {S1G_ACT_SECT_ID_FEEDBACK, "Sector ID Feedback"},
  {S1G_ACT_RESERVED, "Reserved"},
  {S1G_ACT_TWT_INFORMATION, "TWT Information"},
  {0,   NULL},
};

static const value_string twt_neg_type_vals[] = {
  {0x0, "Individual TWT"},
  {0x1, "Wake TBTT"},
  {0x2, "Broadcast TWT"},
  {0x3, "Broadcast TWT"},
  {0,   NULL},
};

static const true_false_string twt_responder_pm_mode_tfs = {
  "AP may doze outside the TWT",
  "AP is always awake",
};

static const true_false_string twt_requester_tfs = {
  "This STA is a TWT Requesting STA",
  "This STA is a TWT Responding STA or a TWT scheduling AP",
};

static const true_false_string twt_info_frame_disabled_tfs = {
  "Reception of TWT Information frames is disabled",
  "Reception of TWT Information frames is enabled",
};

static const true_false_string twt_wake_duration_unit_tfs = {
  "1 TU",
  "256 microseconds",
};

#define REQUEST_TWT   0
#define SUGGEST_TWT   1
#define DEMAND_TWT    2
#define TWT_GROUPING  3
#define ACCEPT_TWT    4
#define ALTERNATE_TWT 5
#define DICTATE_TWT   6
#define REJECT_TWT    7

static const value_string twt_setup_cmd[] = {
  {REQUEST_TWT,   "Request TWT"},
  {SUGGEST_TWT,   "Suggest TWT"},
  {DEMAND_TWT,    "Demand TWT"},
  {TWT_GROUPING,  "TWT Grouping"},
  {ACCEPT_TWT,    "Accept TWT"},
  {ALTERNATE_TWT, "Alternate TWT"},
  {DICTATE_TWT,   "Dictate TWT"},
  {REJECT_TWT,    "Reject TWT"},
  {0,   NULL},
};

static const true_false_string twt_trigger = {
  "TWT SP includes trigger frames",
  "TWT SP does not include trigger frames",
};

static const true_false_string twt_implicit = {
  "TWT is implicit",
  "TWT is explicit",
};

static const true_false_string twt_flow_type = {
  "TWT is unannounced, the TWT responding STA can send frames at any time",
  "TWT is announced, the TWT Requesting STA will send trigger frames",
};

static const value_string he_phy_device_class_vals[] = {
  { 0, "Class B Device" },
  { 1, "Class A Device" },
  { 0, NULL }
};

static const value_string he_phy_midamble_tx_rx_max_nsts_vals[] = {
  { 0, "1 Space-Time Stream" },
  { 1, "2 Space-Time Streams" },
  { 2, "3 Space-Time Streams" },
  { 3, "4 Space-Time Streams" },
  { 0, NULL }
};

static const value_string he_phy_dcm_max_constellation_vals[] = {
  { 0, "DCM is not supported" },
  { 1, "BPSK" },
  { 2, "QPSK" },
  { 3, "16-QAM" },
  { 0, NULL }
};

static const value_string he_phy_dcm_max_nss_vals[] = {
  { 0, "1 Spatial Stream" },
  { 1, "2 Spatial Streams" },
  { 0, NULL }
};

static const value_string he_phy_dcm_max_ru_vals[] = {
  { 0, "242-tone RU" },
  { 1, "484-tone RU" },
  { 2, "996-tone RU" },
  { 3, "2x996-tone RU"},
  { 0, NULL }
};

static const value_string he_phy_nominal_packet_padding_vals[] = {
  { 0, "0 µs for all constellations, Nss and RU allocations" },
  { 1, "8 µs for all constellations, Nss and RU allocations" },
  { 2, "16 µs for all constellations, Nss and RU allocations" },
  { 3, "Reserved" },
  { 0, NULL }
};

// MBO-OCE attributes
#define MBO_AP_CAPABILTY_INDICATION     1
#define MBO_NON_PREF_CHANNEL_REPORT     2
#define MBO_CELLULAR_DATA_CAPABILITIES  3
#define MBO_ASSOCIATION_DISALLOWED      4
#define MBO_CELLULAR_DATA_PREFERENCE    5
#define MBO_TRANSITION_REASON           6
#define MBO_TRANSITION_REJECTION_REASON 7
#define MBO_ASSOCIATION_RETRY_DELAY     8
#define OCE_CAPABILTY_INDICATION        101
#define OCE_RSSI_ASSOCIATION_REJECTION  102
#define OCE_REDUCED_WAN_METRICS         103
#define OCE_RNR_COMPLETENESS            104
#define OCE_PROBE_SUPPR_BSSID           105
#define OCE_PROBE_SUPPR_SSID            106

static const value_string wfa_mbo_oce_attr_id_vals[] = {
  { MBO_AP_CAPABILTY_INDICATION, "MBO AP Capability Indication"},
  { MBO_NON_PREF_CHANNEL_REPORT, "Non-preferred Channel Report"},
  { MBO_CELLULAR_DATA_CAPABILITIES, "Cellular Data Capabilities"},
  { MBO_ASSOCIATION_DISALLOWED, "Association Disallowed"},
  { MBO_CELLULAR_DATA_PREFERENCE, "Cellular Data Connection Preference"},
  { MBO_TRANSITION_REASON, "Transition Reason Code BTM Request"},
  { MBO_TRANSITION_REJECTION_REASON, "Transition Rejection Reason Code"},
  { MBO_ASSOCIATION_RETRY_DELAY, "Association Retry Delay"},
  { OCE_CAPABILTY_INDICATION, "OCE Capability Indication" },
  { OCE_RSSI_ASSOCIATION_REJECTION, "RSSI-based (Re-)Association Rejection" },
  { OCE_REDUCED_WAN_METRICS, "Reduced WAN Metrics" },
  { OCE_RNR_COMPLETENESS, "RNR Completeness" },
  { OCE_PROBE_SUPPR_BSSID, "Probe Suppression BSSIDs" },
  { OCE_PROBE_SUPPR_SSID, "Probe Suppression SSIDs" },
  { 0, NULL}
};

static const value_string wfa_mbo_non_pref_chan_pref_vals[] = {
  { 0, "non-operable band/channel for the STA"},
  { 1, "band/channel the STA prefers not to operate in"},
  { 255, "band/channel the STA prefers to operate in"},
  { 0, NULL }
};

static const value_string wfa_mbo_non_pref_chan_reason_vals[] = {
  { 0, "Unspecified reason"},
  { 1, "An unacceptable level of interference is being experienced by STA in this channel"},
  { 2, "The STA has another active connection in this channel, "
    "or near enough to this channel to cause operating interference"},
  { 0, NULL }
};

static const value_string wfa_mbo_cellular_cap_vals[] = {
  { 1, "Cellular data connection available"},
  { 2, "Cellular data connection not available"},
  { 3, "Not Cellular data capable"},
  { 0, NULL }
};

static const value_string wfa_mbo_assoc_dissallow_reason_vals[] = {
  { 1, "Unspecified reason"},
  { 2, "Maximum number of associated STAs reached"},
  { 3, "Air interface is overloaded"},
  { 4, "Authentication server overloaded"},
  { 5, "Insufficient RSSI"},
  { 0, NULL }
};

static const value_string wfa_mbo_cellular_pref_vals[] = {
  { 0, "Excluded. The AP does not want STA to use the cellular data connection"},
  { 1, "The AP prefers the STA should not use cellular data connection"},
  { 255, "The AP prefers the STA should use cellular data connection"},
  { 0, NULL }
};

static const value_string wfa_mbo_transition_reason_vals[] = {
  { 0, "Unspecified"},
  { 1, "Excessive frame loss rate"},
  { 2, "Excessive delay for current traffic stream"},
  { 3, "Insufficient bandwidth for current traffic stream"},
  { 4, "Load balancing"},
  { 5, "Low RSSI"},
  { 6, "Received excessive number of retransmissions"},
  { 7, "High interference"},
  { 8, "Gray zone"},
  { 9, "Transitioning to a premium AP"},
  { 0, NULL }
};

static const value_string wfa_mbo_transition_rej_reason_vals[] = {
  { 0, "Unspecified"},
  { 1, "Excessive frame loss rate expected by the STA if it transitions"},
  { 2, "Excessive delay for current traffic stream would be incurred by BSS transition at this time"},
  { 3, "Insufficient QoS capacity for current traffic stream expected by the STA if it transitions"},
  { 4, "Low RSSI in frames being received by the STA from to the suggested candidate BSS(s)"},
  { 5, "High interference expected by STA if it transitions"},
  { 6, "Service Availability – the STA expects that services it needs "
    "which are available at its serving AP will not be available if it transitions"},
  { 0, NULL }
};

/* 802.11ai FILS Discovery */
#define PA_FILS_FC_SSID_LENGTH  0x001F
#define PA_FILS_FC_CAPABILITY   0x0020
#define PA_FILS_FC_SHORT_SSID   0x0040
#define PA_FILS_FC_AP_CSN       0x0080
#define PA_FILS_FC_ANO          0x0100
#define PA_FILS_FC_CCFS1        0x0200
#define PA_FILS_FC_PC           0x0400
#define PA_FILS_FC_RSN_INFO     0x0800
#define PA_FILS_FC_LENGTH       0x1000
#define PA_FILS_FC_MD           0x2000
#define PA_FILS_FC_RESERVED     0xC000

static const value_string fils_discovery_capability_bss_operating_channel_width[] = {
  {0, "20MHz (or 22Mhz) / TVHT_W"},
  {1, "40MHZ / TVHT_W+W"},
  {2, "80MHz / TVHT_2W"},
  {3, "160MHz or 80MHz+80MHz / TVHT_4W or TVHT_2W+2W"},
  {0, NULL}
};

static const value_string fils_discovery_capability_max_number_of_spatial_streams[] = {
  {0, "1 spatial stream"},
  {1, "2 spatial streams"},
  {2, "3 spatial streams"},
  {3, "4 spatial streams"},
  {4, "5-8 spatial streams"},
  {0, NULL}
};

static const value_string fils_discovery_capability_phy_index[] = {
  {0, "HR/DSSS"},
  {1, "ERP-OFDM"},
  {2, "HT"},
  {3, "VHT or TVHT"},
  {4, "HE"},
  {0x00, NULL}
};

static const value_string fils_discovery_capability_fils_minimum_rate_dsss[] = {
  {0, "1 Mbps"},
  {1, "2 Mbps"},
  {2, "5.5 Mbps"},
  {3, "11 Mbps"},
  {0x00, NULL}
};

static const value_string fils_discovery_capability_fils_minimum_rate_ofdm[] = {
  {0, "6 Mbps"},
  {1, "9 Mbps"},
  {2, "12 Mbps"},
  {3, "18 Mbps"},
  {4, "24 Mbps"},
  {0x00, NULL}
};

static const value_string fils_discovery_capability_fils_minimum_rate_ht_vht_tvht[] = {
  {0, "MCS 0"},
  {1, "MCS 1"},
  {2, "MCS 2"},
  {3, "MCS 3"},
  {4, "MCS 4"},
  {0x00, NULL}
};

static const value_string fils_discovery_capability_fils_minimum_rate_he[] = {
  {0, "HE-MCS 0"},
  {1, "HE-MCS 1"},
  {2, "HE-MCS 2"},
  {3, "HE-MCS 3"},
  {4, "HE-MCS 4"},
  {0x00, NULL}
};

static int proto_wlan = -1;
static int proto_centrino = -1;
static int proto_aggregate = -1;
static gboolean ieee80211_tvb_invalid = FALSE;

/* ************************************************************************* */
/*                Header field info values for FC-field                      */
/* ************************************************************************* */
static int hf_ieee80211_fc_field = -1;
static int hf_ieee80211_fc_proto_version = -1;
static int hf_ieee80211_fc_frame_type = -1;
static int hf_ieee80211_fc_frame_subtype = -1;
static int hf_ieee80211_fc_frame_extension = -1;
static int hf_ieee80211_fc_frame_type_subtype = -1;

static int hf_ieee80211_fc_flags = -1;
static int hf_ieee80211_fc_flags_str = -1;
static int hf_ieee80211_fc_to_ds = -1;
static int hf_ieee80211_fc_from_ds = -1;
static int hf_ieee80211_fc_data_ds = -1;

static int hf_ieee80211_fc_more_frag = -1;
static int hf_ieee80211_fc_retry = -1;
static int hf_ieee80211_fc_pwr_mgt = -1;
static int hf_ieee80211_fc_more_data = -1;
static int hf_ieee80211_fc_protected = -1;
static int hf_ieee80211_fc_order = -1;

/* S1G Flags */
static int hf_ieee80211_fc_s1g_next_tbtt_present = -1;
static int hf_ieee80211_fc_s1g_compressed_ssid_present = -1;
static int hf_ieee80211_fc_s1g_ano_present = -1;
static int hf_ieee80211_fc_s1g_bss_bw = -1;
static int hf_ieee80211_fc_s1g_security = -1;
static int hf_ieee80211_fc_s1g_ap_pm = -1;

/* PV1 fields */
static int hf_ieee80211_fc_pv1_proto_version = -1;
static int hf_ieee80211_fc_pv1_type = -1;
static int hf_ieee80211_fc_pv1_ptid = -1;
static int hf_ieee80211_fc_pv1_mgmt_subtype = -1;
static int hf_ieee80211_fc_pv1_cntl_subtype = -1;
static int hf_ieee80211_fc_pv1_unk_field = -1;
static int hf_ieee80211_fc_pv1_bw_indication = -1;
static int hf_ieee80211_fc_pv1_dynamic_indication = -1;
static int hf_ieee80211_fc_pv1_cntl_power_mgmt = -1;
static int hf_ieee80211_fc_pv1_cntl_more_data = -1;
static int hf_ieee80211_fc_pv1_cntl_flow_control = -1;
static int hf_ieee80211_fc_pv1_cntl_next_twt_info = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_next_tbt = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_full_ssid = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_ano = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_bss_bw = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_security = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_1mhz_pc = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_slot_assign = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_more_frag = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_pwr_mgmt = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_grp_indic = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_protected = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_end_of_svc = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_relayed_frm = -1;
static int hf_ieee80211_fc_pv1_mgmt_pr_ack_policy = -1;
static int hf_ieee80211_fc_pv1_from_ds = -1;
static int hf_ieee80211_fc_pv1_more_fragments = -1;
static int hf_ieee80211_fc_pv1_power_mgmt = -1;
static int hf_ieee80211_fc_pv1_more_data = -1;
static int hf_ieee80211_fc_pv1_protected_frame = -1;
static int hf_ieee80211_fc_pv1_end_service_per = -1;
static int hf_ieee80211_fc_pv1_relayed_frame = -1;
static int hf_ieee80211_fc_pv1_ack_policy = -1;
static int hf_ieee80211_pv1_sid = -1;
static int hf_ieee80211_pv1_sid_association_id = -1;
static int hf_ieee80211_pv1_sid_a3_present = -1;
static int hf_ieee80211_pv1_sid_a4_present = -1;
static int hf_ieee80211_pv1_sid_a_msdu = -1;

static int hf_ieee80211_pv1_cnt_stack_tetra_timest = -1;
static int hf_ieee80211_pv1_cnt_bat_beacon_seq = -1;
static int hf_ieee80211_pv1_cnt_bat_penta_timest = -1;
static int hf_ieee80211_pv1_cnt_bat_next_twt_info = -1;
static int hf_ieee80211_pv1_cnt_bat_stating_seq_cntl = -1;
static int hf_ieee80211_pv1_cnt_bat_bitmap = -1;

static int hf_ieee80211_pv1_mgmt_reserved = -1;
static int hf_ieee80211_pv1_cntl_reserved = -1;

typedef struct retransmit_key {
  guint8  bssid[6];
  guint8  src[6];
  guint16 seq_control;
  guint   fnum;
} retransmit_key;

static GHashTable *fc_analyse_retransmit_table = NULL;
static GHashTable *fc_first_frame_table = NULL;

static int hf_ieee80211_fc_analysis_retransmission = -1;
static int hf_ieee80211_fc_analysis_retransmission_frame = -1;

/* ************************************************************************* */
/*                   Header values for Duration/ID field                     */
/* ************************************************************************* */
static int hf_ieee80211_did_duration = -1;
static int hf_ieee80211_assoc_id = -1;

/* ************************************************************************* */
/*         Header values for different address-fields (all 4 of them)        */
/* ************************************************************************* */
static int hf_ieee80211_addr_da = -1;  /* Destination address subfield */
static int hf_ieee80211_addr_da_resolved = -1;  /* Dst addr subfield resolved*/
static int hf_ieee80211_addr_sa = -1;  /* Source address subfield */
static int hf_ieee80211_addr_sa_resolved = -1;  /* Src addr subfield resolved*/
static int hf_ieee80211_addr_ra = -1;  /* Receiver address subfield */
static int hf_ieee80211_addr_ra_resolved = -1;  /* Rcv addr subfield resolved*/
static int hf_ieee80211_addr_ta = -1;  /* Transmitter address subfield */
static int hf_ieee80211_addr_ta_resolved = -1;  /* Txm addr subfield resolved*/
static int hf_ieee80211_addr_bssid = -1;  /* address is bssid */
static int hf_ieee80211_addr_bssid_resolved = -1;  /* bssid resolved*/
static int hf_ieee80211_addr_staa = -1;  /* address is station address */
static int hf_ieee80211_addr_staa_resolved = -1;  /* station address resolved*/

static int hf_ieee80211_addr = -1;  /* Source or destination address subfield */
static int hf_ieee80211_addr_resolved = -1;/*Src/dst address subfield resolved*/

static int hf_ieee80211_mgt = -1;

/* ************************************************************************* */
/*                Header values for QoS control field                        */
/* ************************************************************************* */
static int hf_ieee80211_qos = -1;
static int hf_ieee80211_qos_tid = -1;
static int hf_ieee80211_qos_priority = -1;
static int hf_ieee80211_qos_ack_policy = -1;
static int hf_ieee80211_qos_amsdu_present = -1;
static int hf_ieee80211_qos_eosp = -1;
static int hf_ieee80211_qos_bit4 = -1;
static int hf_ieee80211_qos_txop_limit = -1;
static int hf_ieee80211_qos_ps_buf_state = -1;
static int hf_ieee80211_qos_buf_state_indicated = -1;
static int hf_ieee80211_qos_highest_pri_buf_ac = -1;
static int hf_ieee80211_qos_qap_buf_load = -1;
static int hf_ieee80211_qos_txop_dur_req = -1;
static int hf_ieee80211_qos_queue_size = -1;
static int hf_ieee80211_qos_mesh_ctl_present = -1;
static int hf_ieee80211_qos_mesh_ps_rsvd = -1;
static int hf_ieee80211_qos_mesh_ps_unicast = -1;
static int hf_ieee80211_qos_mesh_ps_multicast = -1;
static int hf_ieee80211_qos_mesh_rspi = -1;

/* ************************************************************************* */
/*                Header values for HT control field (+HTC) and HE control   */
/* ************************************************************************* */
/* 802.11-2012 and 802.11ac-2013 8.2.4.6 */
static int hf_ieee80211_htc = -1;
static int hf_ieee80211_htc_vht = -1;
static int hf_ieee80211_htc_he = -1;
static int hf_ieee80211_htc_he_ctrl_id = -1;
static int hf_ieee80211_he_a_control_padding = -1;
static int hf_ieee80211_he_a_control_ones = -1;
static int hf_ieee80211_he_trs_he_tb_ppdu_len = -1;
static int hf_ieee80211_he_trs_ru_allocation = -1;
static int hf_ieee80211_he_dl_tx_power = -1;
static int hf_ieee80211_he_ul_target_rssi = -1;
static int hf_ieee80211_he_ul_mcs = -1;
static int hf_ieee80211_he_ul_reserved = -1;
static int hf_ieee80211_he_om_rx_nss = -1;
static int hf_ieee80211_he_om_channel_width = -1;
static int hf_ieee80211_he_om_ul_mu_disable = -1;
static int hf_ieee80211_he_om_tx_nsts = -1;
static int hf_ieee80211_he_om_er_su_disable = -1;
static int hf_ieee80211_he_om_dl_mu_mimo_resound = -1;
static int hf_ieee80211_he_om_ul_mu_data_disable = -1;
static int hf_ieee80211_he_hla_unsolicited_mfb = -1;
static int hf_ieee80211_he_hla_mrq = -1;
static int hf_ieee80211_he_hla_nss = -1;
static int hf_ieee80211_he_hla_he_mcs = -1;
static int hf_ieee80211_he_hla_dcm = -1;
static int hf_ieee80211_he_hla_ru = -1;
static int hf_ieee80211_he_hla_bw = -1;
static int hf_ieee80211_he_hla_msi_ppdu_type = -1;
static int hf_ieee80211_he_hla_tx_bf = -1;
static int hf_ieee80211_he_hla_reserved = -1;
static int hf_ieee80211_he_bsr_aci_bitmap = -1;
static int hf_ieee80211_he_bsr_delta_tid = -1;
static int hf_ieee80211_he_bsr_aci_high = -1;
static int hf_ieee80211_he_bsr_scaling_factor = -1;
static int hf_ieee80211_he_bsr_queue_size_high = -1;
static int hf_ieee80211_he_bsr_queue_size_all = -1;
static int hf_ieee80211_he_uph_ul_power_headroom = -1;
static int hf_ieee80211_he_uph_ul_min_transmit_power_flag = -1;
static int hf_ieee80211_he_uph_reserved = -1;
static int hf_ieee80211_he_cci_ac_constraint = -1;
static int hf_ieee80211_he_cci_rdg_more_ppdu = -1;
static int hf_ieee80211_he_cci_sr_ppdu_indic = -1;
static int hf_ieee80211_he_cci_reserved = -1;
static int hf_ieee80211_he_eht_om_rx_nss_ext = -1;
static int hf_ieee80211_he_eht_om_chan_w_ext = -1;
static int hf_ieee80211_he_eht_om_tx_nsts_ext = -1;
static int hf_ieee80211_he_eht_om_reserved = -1;
static int hf_ieee80211_he_srs_ppdu_resp_dur = -1;
static int hf_ieee80211_he_srs_reserved = -1;
static int hf_ieee80211_he_aar_assisted_ap_bitmap = -1;
static int hf_ieee80211_he_aar_reserved = -1;
static int hf_ieee80211_he_btc_avail_chan = -1;
static int hf_ieee80211_he_btc_reserved = -1;
static int hf_ieee80211_he_trigger_common_info = -1;
static int hf_ieee80211_he_trigger_type = -1;
static int hf_ieee80211_he_trigger_ul_length = -1;
static int hf_ieee80211_he_trigger_more_tf = -1;
static int hf_ieee80211_he_trigger_cs_required = -1;
static int hf_ieee80211_he_trigger_ul_bw = -1;
static int hf_ieee80211_he_trigger_gi_and_ltf_type = -1;
static int hf_ieee80211_he_trigger_mu_mimo_ltf_mode = -1;
static int hf_ieee80211_he_trigger_num_he_ltf_syms_etc = -1;
static int hf_ieee80211_he_trigger_ul_stbc = -1;
static int hf_ieee80211_he_trigger_ldpc_extra_sym_seg = -1;
static int hf_ieee80211_he_trigger_ap_tx_power = -1;
static int hf_ieee80211_he_trigger_pre_fec_padding_factor = -1;
static int hf_ieee80211_he_trigger_pe_disambiguity = -1;
static int hf_ieee80211_he_trigger_ul_spatial_reuse = -1;
static int hf_ieee80211_he_trigger_doppler = -1;
static int hf_ieee80211_he_trigger_ul_he_sig_a_reserved = -1;
static int hf_ieee80211_he_trigger_reserved = -1;
static int hf_ieee80211_he_trigger_user_info = -1;
static int hf_ieee80211_he_trigger_user_info_padding_start = -1;
static int hf_ieee80211_he_trigger_padding = -1;
static int hf_ieee80211_he_trigger_bar_ctrl = -1;
static int hf_ieee80211_he_trigger_bar_ctrl_ba_ack_policy = -1;
static int hf_ieee80211_he_trigger_bar_ctrl_ba_type = -1;
static int hf_ieee80211_he_trigger_bar_ctrl_reserved = -1;
static int hf_ieee80211_he_trigger_bar_ctrl_tid_info = -1;
static int hf_ieee80211_he_trigger_bar_info = -1;
static int hf_ieee80211_he_trigger_bar_info_blk_ack_seq_ctrl = -1;
static int hf_ieee80211_he_trigger_mpdu_mu_spacing = -1;
static int hf_ieee80211_he_trigger_tid_aggregation_limit = -1;
static int hf_ieee80211_he_trigger_dependent_reserved1 = -1;
static int hf_ieee80211_he_trigger_preferred_ac = -1;
static int hf_ieee80211_he_trigger_starting_aid = -1;
static int hf_ieee80211_he_trigger_dependent_reserved2 = -1;
static int hf_ieee80211_he_trigger_feedback_type = -1;
static int hf_ieee80211_he_trigger_dependent_reserved3 = -1;
static int hf_ieee80211_he_trigger_nfrp_target_rssi = -1;
static int hf_ieee80211_he_trigger_multiplexing_flag = -1;
static int hf_ieee80211_he_trigger_dep_nfrp_user_info = -1;
static int hf_ieee80211_he_trigger_feedback_seg_retrans_bm = -1;
static int hf_ieee80211_he_trigger_aid12 = -1;
static int hf_ieee80211_he_trigger_ru_allocation = -1;
static int hf_ieee80211_he_trigger_ru_allocation_region = -1;
static int hf_ieee80211_he_trigger_ru_starting_spatial_stream = -1;
static int hf_ieee80211_he_trigger_ru_number_spatial_streams = -1;
static int hf_ieee80211_he_trigger_ru_number_ra_ru = -1;
static int hf_ieee80211_he_trigger_ru_no_more_ra_ru = -1;
static int hf_ieee80211_he_trigger_ul_fec_coding_type = -1;
static int hf_ieee80211_he_trigger_ul_mcs = -1;
static int hf_ieee80211_he_trigger_ul_dcm = -1;
static int hf_ieee80211_he_trigger_ul_target_rssi = -1;
static int hf_ieee80211_he_trigger_user_reserved = -1;
static int hf_ieee80211_he_trigger_dep_basic_user_info = -1;
static int hf_ieee80211_he_trigger_ranging_common_info_1 = -1;
static int hf_ieee80211_he_trigger_ranging_common_info_2 = -1;
static int hf_ieee80211_eht_trigger_common_info = -1;
static int hf_ieee80211_eht_trigger_type = -1;
static int hf_ieee80211_eht_trigger_ul_length = -1;
static int hf_ieee80211_eht_trigger_more_tf = -1;
static int hf_ieee80211_eht_trigger_cs_required = -1;
static int hf_ieee80211_eht_trigger_ul_bw = -1;
static int hf_ieee80211_eht_trigger_gi_and_eht_ltf_type = -1;
static int hf_ieee80211_eht_trigger_num_he_eht_ltf_syms_etc = -1;
static int hf_ieee80211_eht_trigger_reserved2 = -1;
static int hf_ieee80211_eht_trigger_ldpc_extra_sym_seg = -1;
static int hf_ieee80211_eht_trigger_ap_tx_power = -1;
static int hf_ieee80211_eht_trigger_pre_fec_padding_factor = -1;
static int hf_ieee80211_eht_trigger_pe_disambiguity = -1;
static int hf_ieee80211_eht_trigger_ul_spatial_reuse = -1;
static int hf_ieee80211_eht_trigger_reserved3 = -1;
static int hf_ieee80211_eht_trigger_he_eht_p160 = -1;
static int hf_ieee80211_eht_trigger_special_user_info_flag = -1;
static int hf_ieee80211_eht_trigger_eht_reserved = -1;
static int hf_ieee80211_eht_trigger_reserved4 = -1;
static int hf_ieee80211_eht_trigger_reserved = -1;
static int hf_ieee80211_eht_trigger_aid12 = -1;
static int hf_ieee80211_eht_trigger_special_user_info = -1;
static int hf_ieee80211_eht_trigger_phy_version_identifier = -1;
static int hf_ieee80211_eht_trigger_ul_bw_extenstion = -1;
static int hf_ieee80211_eht_trigger_eht_spatial_reuse_1 = -1;
static int hf_ieee80211_eht_trigger_eht_spatial_reuse_2 = -1;
static int hf_ieee80211_eht_trigger_disregard_u_sig_1 = -1;
static int hf_ieee80211_eht_trigger_validate_u_sig_2 = -1;
static int hf_ieee80211_eht_trigger_disregard_u_sig_2_4lsb = -1;
static int hf_ieee80211_eht_trigger_disregard_u_sig_2_msb = -1;
static int hf_ieee80211_eht_trigger_special_reserved = -1;
static int hf_ieee80211_eht_trigger_user_info = -1;
static int hf_ieee80211_eht_trigger_ru_allocation_region = -1;
static int hf_ieee80211_eht_trigger_ru_allocation = -1;
static int hf_ieee80211_eht_trigger_ul_fec_coding_type = -1;
static int hf_ieee80211_eht_trigger_ul_eht_mcs = -1;
static int hf_ieee80211_eht_trigger_ru_starting_spatial_stream = -1;
static int hf_ieee80211_eht_trigger_ru_number_spatial_streams = -1;
static int hf_ieee80211_eht_trigger_ul_target_recv_power = -1;
static int hf_ieee80211_eht_trigger_ps160 = -1;
static int hf_ieee80211_eht_trigger_user_info_reserved = -1;
static int hf_ieee80211_ranging_trigger_subtype1 = -1;
static int hf_ieee80211_ranging_trigger_reserved1 = -1;
static int hf_ieee80211_ranging_trigger_token = -1;
static int hf_ieee80211_ranging_trigger_subtype2 = -1;
static int hf_ieee80211_ranging_trigger_reserved2 = -1;
static int hf_ieee80211_ranging_trigger_sounding_dialog_token = -1;
static int hf_ieee80211_he_trigger_ranging_trigger_poll_rpt = -1;
static int hf_ieee80211_ranging_pol_rpt_aid12_rsid12 = -1;
static int hf_ieee80211_ranging_pol_rpt_ru_alloc_region = -1;
static int hf_ieee80211_ranging_pol_rpt_ru_alloc = -1;
static int hf_ieee80211_ranging_pol_rpt_ul_fec_coding_type = -1;
static int hf_ieee80211_ranging_pol_rpt_ulmcs = -1;
static int hf_ieee80211_ranging_pol_rpt_uldcm = -1;
static int hf_ieee80211_ranging_pol_rpt_starting_spatial_stream = -1;
static int hf_ieee80211_ranging_pol_rpt_number_spatial_streams = -1;
static int hf_ieee80211_ranging_pol_rpt_ul_target_rssi = -1;
static int hf_ieee80211_ranging_pol_rpt_reserved = -1;
static int hf_ieee80211_he_trigger_ranging_trigger_sounding = -1;
static int hf_ieee80211_ranging_sounding_aid12_rsid12 = -1;
static int hf_ieee80211_ranging_sounding_reserved1 = -1;
static int hf_ieee80211_ranging_sounding_i2r_rep = -1;
static int hf_ieee80211_ranging_sounding_reserved2 = -1;
static int hf_ieee80211_ranging_sounding_starting_spatial_stream = -1;
static int hf_ieee80211_ranging_sounding_number_spatial_streams = -1;
static int hf_ieee80211_ranging_sounding_ul_target_rssi = -1;
static int hf_ieee80211_ranging_sounding_reserved3 = -1;
static int hf_ieee80211_he_trigger_ranging_trigger_sec_sound = -1;
static int hf_ieee80211_ranging_sec_sound_aid12_rsid12 = -1;
static int hf_ieee80211_ranging_sec_sound_reserved1 = -1;
static int hf_ieee80211_ranging_sec_sound_i2r_rep = -1;
static int hf_ieee80211_ranging_sec_sound_reserved2 = -1;
static int hf_ieee80211_ranging_sec_sound_starting_spatial_stream = -1;
static int hf_ieee80211_ranging_sec_sound_number_spatial_streams = -1;
static int hf_ieee80211_ranging_sec_sound_ul_target_rssi = -1;
static int hf_ieee80211_ranging_sec_sound_reserved3 = -1;
static int hf_ieee80211_he_trigger_ranging_user_info_sac = -1;
static int hf_ieee80211_he_ndp_annc_sta = -1;
static int hf_ieee80211_he_ndp_annc_aid11 = -1;
static int hf_ieee80211_he_ndp_annc_ru_start = -1;
static int hf_ieee80211_he_ndp_annc_ru_end = -1;
static int hf_ieee80211_he_ndp_annc_feedback_type_and_ng = -1;
static int hf_ieee80211_he_ndp_annc_disambiguation = -1;
static int hf_ieee80211_he_ndp_annc_codebook_size = -1;
static int hf_ieee80211_he_ndp_annc_nc = -1;
static int hf_ieee80211_he_ndp_annc_disallowed_bitmap = -1;
static int hf_ieee80211_he_ndp_annc_reserved1 = -1;
static int hf_ieee80211_he_ndp_annc_reserved2 = -1;
static int hf_ieee80211_he_qtp_control = -1;
static int hf_ieee80211_he_qtp_setup_quiet_period_duration = -1;
static int hf_ieee80211_he_qtp_setup_srv_specific_identif = -1;
static int hf_ieee80211_he_qtp_request_dialog_token = -1;
static int hf_ieee80211_he_qtp_request_quiet_period_offset = -1;
static int hf_ieee80211_he_qtp_request_quiet_period_duration = -1;
static int hf_ieee80211_he_qtp_request_quiet_period_interval = -1;
static int hf_ieee80211_he_qtp_request_repetition_count = -1;
static int hf_ieee80211_he_qtp_request_srv_specific_identif = -1;
static int hf_ieee80211_he_qtp_response_dialog_token = -1;
static int hf_ieee80211_he_qtp_response_status_code = -1;
static int hf_ieee80211_he_qtp_response_quiet_period_offset = -1;
static int hf_ieee80211_he_qtp_response_quiet_period_duration = -1;
static int hf_ieee80211_he_qtp_response_quiet_period_interval = -1;
static int hf_ieee80211_he_qtp_response_repetition_count = -1;
static int hf_ieee80211_he_qtp_response_srv_specific_identif = -1;
static int hf_ieee80211_htc_ht_lac = -1;
static int hf_ieee80211_htc_lac_trq = -1;
static int hf_ieee80211_htc_lac_mai_aseli = -1;
static int hf_ieee80211_htc_lac_mai_mrq = -1;
static int hf_ieee80211_htc_lac_mai_msi = -1;
static int hf_ieee80211_htc_lac_mai_reserved = -1;
static int hf_ieee80211_htc_lac_mfsi = -1;
static int hf_ieee80211_htc_lac_mfb = -1;
static int hf_ieee80211_htc_lac_asel_command = -1;
static int hf_ieee80211_htc_lac_asel_data = -1;
static int hf_ieee80211_htc_cal_pos = -1;
static int hf_ieee80211_htc_cal_seq = -1;
static int hf_ieee80211_htc_reserved1 = -1;
static int hf_ieee80211_htc_csi_steering = -1;
static int hf_ieee80211_htc_ndp_announcement = -1;
static int hf_ieee80211_htc_reserved2 = -1;
static int hf_ieee80211_htc_mrq = -1;
static int hf_ieee80211_htc_msi = -1;
static int hf_ieee80211_htc_msi_stbc_reserved = -1;
static int hf_ieee80211_htc_compressed_msi = -1;
static int hf_ieee80211_htc_ppdu_stbc_encoded = -1;
static int hf_ieee80211_htc_mfsi = -1;
static int hf_ieee80211_htc_gid_l = -1;
static int hf_ieee80211_htc_mfb = -1;
static int hf_ieee80211_htc_num_sts = -1;
static int hf_ieee80211_htc_vht_mcs = -1;
static int hf_ieee80211_htc_bw = -1;
static int hf_ieee80211_htc_snr = -1;
static int hf_ieee80211_htc_reserved3 = -1;
static int hf_ieee80211_htc_gid_h = -1;
static int hf_ieee80211_htc_coding_type = -1;
static int hf_ieee80211_htc_fb_tx_type = -1;
static int hf_ieee80211_htc_unsolicited_mfb = -1;
static int hf_ieee80211_htc_ac_constraint = -1;
static int hf_ieee80211_htc_rdg_more_ppdu = -1;

/* ************************************************************************* */
/*                Header values for sequence number field                    */
/* ************************************************************************* */
static int hf_ieee80211_frag_number = -1;
static int hf_ieee80211_seq_number = -1;

/* ************************************************************************* */
/*                   Header values for Frame Check field                     */
/* ************************************************************************* */
static int hf_ieee80211_fcs = -1;
static int hf_ieee80211_fcs_status = -1;

/* ************************************************************************* */
/*                   Header values for reassembly                            */
/* ************************************************************************* */
static int hf_ieee80211_fragments = -1;
static int hf_ieee80211_fragment = -1;
static int hf_ieee80211_fragment_overlap = -1;
static int hf_ieee80211_fragment_overlap_conflict = -1;
static int hf_ieee80211_fragment_multiple_tails = -1;
static int hf_ieee80211_fragment_too_long_fragment = -1;
static int hf_ieee80211_fragment_error = -1;
static int hf_ieee80211_fragment_count = -1;
static int hf_ieee80211_reassembled_in = -1;
static int hf_ieee80211_reassembled_length = -1;

static int proto_wlan_ext = -1;

/* ************************************************************************* */
/*                      Fixed fields found in mgt frames                     */
/* ************************************************************************* */
static int hf_ieee80211_fixed_parameters = -1;  /* Protocol payload for management frames */

static int hf_ieee80211_ff_auth_alg = -1;            /* Authentication algorithm field            */
static int hf_ieee80211_ff_auth_seq = -1;            /* Authentication transaction sequence       */
static int hf_ieee80211_ff_current_ap = -1;          /* Current AP MAC address                    */
static int hf_ieee80211_ff_listen_ival = -1;         /* Listen interval fixed field               */
static int hf_ieee80211_ff_timestamp = -1;           /* 64 bit timestamp                          */
static int hf_ieee80211_ff_beacon_interval = -1;     /* 16 bit Beacon interval                    */
static int hf_ieee80211_ff_assoc_id = -1;            /* 16 bit AID field                          */
static int hf_ieee80211_ff_reason = -1;              /* 16 bit reason code                        */
static int hf_ieee80211_ff_status_code = -1;         /* Status code                               */
static int hf_ieee80211_ff_category_code = -1;       /* 8 bit Category code */
static int hf_ieee80211_ff_action_code = -1;         /* 8 bit Action code */
static int hf_ieee80211_ff_dialog_token = -1;        /* 8 bit Dialog token */
static int hf_ieee80211_ff_trigger = -1;
static int hf_ieee80211_ff_ftm_tod = -1;
static int hf_ieee80211_ff_ftm_toa = -1;
static int hf_ieee80211_ff_ftm_tod_err = -1;
static int hf_ieee80211_ff_ftm_toa_err = -1;
static int hf_ieee80211_ff_followup_dialog_token = -1;
static int hf_ieee80211_ff_wme_action_code = -1;     /* Management notification action code */
static int hf_ieee80211_ff_wme_status_code = -1;     /* Management notification setup response status code */
static int hf_ieee80211_ff_qos_action_code = -1;
static int hf_ieee80211_ff_dls_action_code = -1;
static int hf_ieee80211_ff_dst_mac_addr = -1;        /* DLS destination MAC addressi */
static int hf_ieee80211_ff_src_mac_addr = -1;        /* DLS source MAC addressi */
static int hf_ieee80211_ff_req_ap_addr = -1;
static int hf_ieee80211_ff_res_ap_addr = -1;
static int hf_ieee80211_ff_check_beacon = -1;
static int hf_ieee80211_ff_dls_timeout = -1;         /* DLS timeout value */
static int hf_ieee80211_ff_ft_action_code = -1; /* 8 bit FT Action code */
static int hf_ieee80211_ff_sta_address = -1;
static int hf_ieee80211_ff_target_ap_address = -1;
static int hf_ieee80211_ff_gas_comeback_delay = -1;
static int hf_ieee80211_ff_gas_fragment_id = -1;
static int hf_ieee80211_ff_more_gas_fragments = -1;
static int hf_ieee80211_ff_query_request_length = -1;
static int hf_ieee80211_ff_query_request = -1;
static int hf_ieee80211_ff_query_response_length = -1;
static int hf_ieee80211_ff_query_response = -1;
static int hf_ieee80211_ff_anqp_info_id = -1;
static int hf_ieee80211_ff_anqp_info_length = -1;
static int hf_ieee80211_ff_anqp_info = -1;
static int hf_ieee80211_ff_anqp_query_id = -1;
static int hf_ieee80211_ff_anqp_capability = -1;
static int hf_ieee80211_ff_anqp_capability_vlen = -1;
static int hf_ieee80211_ff_anqp_capability_vendor = -1;
static int hf_ieee80211_ff_venue_info_group = -1;
static int hf_ieee80211_ff_venue_info_type = -1;
static int hf_ieee80211_ff_anqp_venue_length = -1;
static int hf_ieee80211_ff_anqp_venue_language = -1;
static int hf_ieee80211_ff_anqp_venue_name = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_indicator = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_url_len = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_url = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_indicator = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_url_len = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_url = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_year = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_mon = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_day = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_hr = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_min = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_sec = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_msec = -1;
static int hf_ieee80211_ff_anqp_nw_auth_type_ts_rsvd = -1;
static int hf_ieee80211_ff_anqp_roaming_consortium_oi_len = -1;
static int hf_ieee80211_ff_anqp_roaming_consortium_oi = -1;
static int hf_ieee80211_ff_anqp_ip_addr_avail_ipv6 = -1;
static int hf_ieee80211_ff_anqp_ip_addr_avail_ipv4 = -1;
static int hf_ieee80211_ff_anqp_nai_realm_count = -1;
static int hf_ieee80211_ff_anqp_nai_field_len = -1;
static int hf_ieee80211_ff_anqp_nai_realm_encoding = -1;
static int hf_ieee80211_ff_anqp_nai_realm_length = -1;
static int hf_ieee80211_ff_anqp_nai_realm = -1;
static int hf_ieee80211_ff_anqp_nai_realm_eap_count = -1;
static int hf_ieee80211_ff_anqp_nai_realm_eap_len = -1;
static int hf_ieee80211_ff_anqp_nai_realm_eap_method = -1;
static int hf_ieee80211_ff_anqp_nai_realm_auth_param_count = -1;
static int hf_ieee80211_ff_anqp_nai_realm_auth_param_id = -1;
static int hf_ieee80211_ff_anqp_nai_realm_auth_param_len = -1;
static int hf_ieee80211_ff_anqp_nai_realm_auth_param_value = -1;
static int hf_ieee80211_3gpp_gc_gud = -1;
static int hf_ieee80211_3gpp_gc_udhl = -1;
static int hf_ieee80211_3gpp_gc_iei = -1;
static int hf_ieee80211_3gpp_gc_num_plmns = -1;
static int hf_ieee80211_3gpp_gc_plmn = -1;
static int hf_ieee80211_3gpp_gc_plmn_len = -1;
static int hf_ieee80211_ff_anqp_domain_name_len = -1;
static int hf_ieee80211_ff_anqp_domain_name = -1;
static int hf_ieee80211_ff_tdls_action_code = -1;
static int hf_ieee80211_ff_target_channel = -1;
static int hf_ieee80211_ff_operating_class = -1;
static int hf_ieee80211_ff_wnm_action_code = -1;
static int hf_ieee80211_ff_unprotected_wnm_action_code = -1;
static int hf_ieee80211_ff_key_data_length = -1;
static int hf_ieee80211_ff_key_data = -1;
static int hf_ieee80211_ff_wnm_notification_type = -1;
static int hf_ieee80211_ff_wnm_notification_response_status = -1;
static int hf_ieee80211_ff_rm_action_code = -1;
static int hf_ieee80211_ff_rm_dialog_token = -1;
static int hf_ieee80211_ff_rm_repetitions = -1;
static int hf_ieee80211_ff_rm_tx_power = -1;
static int hf_ieee80211_ff_rm_max_tx_power = -1;
static int hf_ieee80211_ff_tpc = -1;
static int hf_ieee80211_ff_tpc_element_id = -1;
static int hf_ieee80211_ff_tpc_length = -1;
static int hf_ieee80211_ff_tpc_tx_power = -1;
static int hf_ieee80211_ff_tpc_link_margin = -1;
static int hf_ieee80211_ff_rm_rx_antenna_id = -1;
static int hf_ieee80211_ff_rm_tx_antenna_id = -1;
static int hf_ieee80211_ff_rm_rcpi = -1;
static int hf_ieee80211_ff_rm_rsni = -1;
static int hf_ieee80211_ff_request_mode_pref_cand = -1;
static int hf_ieee80211_ff_request_mode_abridged = -1;
static int hf_ieee80211_ff_request_mode_disassoc_imminent = -1;
static int hf_ieee80211_ff_request_mode_bss_term_included = -1;
static int hf_ieee80211_ff_request_mode_ess_disassoc_imminent = -1;
static int hf_ieee80211_ff_request_mode_link_removal_imminent = -1;
static int hf_ieee80211_ff_request_mode_reserved = -1;
static int hf_ieee80211_ff_disassoc_timer = -1;
static int hf_ieee80211_ff_validity_interval = -1;
static int hf_ieee80211_ff_url_len = -1;
static int hf_ieee80211_ff_url = -1;
static int hf_ieee80211_ff_target_bss = -1;
static int hf_ieee80211_ff_bss_transition_query_reason = -1;
static int hf_ieee80211_ff_bss_transition_status_code = -1;
static int hf_ieee80211_ff_bss_termination_delay = -1;
static int hf_ieee80211_ff_bss_transition_candidate_list_entries = -1;

static int hf_ieee80211_ff_sa_query_action_code = -1;
static int hf_ieee80211_ff_transaction_id = -1;

static int hf_ieee80211_ff_send_confirm = -1;
static int hf_ieee80211_ff_scalar = -1;
static int hf_ieee80211_ff_finite_field_element = -1;
static int hf_ieee80211_ff_confirm = -1;
static int hf_ieee80211_ff_finite_cyclic_group = -1;
static int hf_ieee80211_ff_sae_message_type = -1;
static int hf_ieee80211_ff_sae_anti_clogging_token = -1;


/* Vendor specific */
static int hf_ieee80211_ff_marvell_action_type = -1;
static int hf_ieee80211_ff_marvell_mesh_mgt_action_code = -1;
static int hf_ieee80211_ff_marvell_mesh_mgt_length = -1;     /* Mesh Management length */
static int hf_ieee80211_ff_marvell_mesh_mgt_mode = -1;       /* Mesh Management mode */
static int hf_ieee80211_ff_marvell_mesh_mgt_ttl = -1;        /* Mesh Management TTL */
static int hf_ieee80211_ff_marvell_mesh_mgt_dstcount = -1;   /* Mesh Management dst count */
static int hf_ieee80211_ff_marvell_mesh_mgt_hopcount = -1;   /* Mesh Management hop count */
static int hf_ieee80211_ff_marvell_mesh_mgt_rreqid = -1;     /* Mesh Management RREQ ID */
static int hf_ieee80211_ff_marvell_mesh_mgt_sa = -1;         /* Mesh Management src addr */
static int hf_ieee80211_ff_marvell_mesh_mgt_ssn = -1;        /* Mesh Management src sequence number */
static int hf_ieee80211_ff_marvell_mesh_mgt_metric = -1;     /* Mesh Management metric */
static int hf_ieee80211_ff_marvell_mesh_mgt_flags = -1;      /* Mesh Management RREQ flags */
static int hf_ieee80211_ff_marvell_mesh_mgt_da = -1;         /* Mesh Management dst addr */
static int hf_ieee80211_ff_marvell_mesh_mgt_dsn = -1;        /* Mesh Management dst sequence number */
static int hf_ieee80211_ff_marvell_mesh_mgt_lifetime = -1;   /* Mesh Management lifetime */


static int hf_ieee80211_ff_ba_action = -1;

static int hf_ieee80211_ff_block_ack_params = -1;
static int hf_ieee80211_ff_block_ack_params_amsdu_permitted = -1;
static int hf_ieee80211_ff_block_ack_params_policy = -1;
static int hf_ieee80211_ff_block_ack_params_tid = -1;
static int hf_ieee80211_ff_block_ack_params_buffer_size = -1;

static int * const ieee80211_ff_block_ack_params_fields[] = {
  &hf_ieee80211_ff_block_ack_params_amsdu_permitted,
  &hf_ieee80211_ff_block_ack_params_policy,
  &hf_ieee80211_ff_block_ack_params_tid,
  &hf_ieee80211_ff_block_ack_params_buffer_size,
  NULL
};

static int hf_ieee80211_ff_block_ack_timeout = -1;

static int hf_ieee80211_ff_block_ack_ssc = -1;
static int hf_ieee80211_ff_block_ack_ssc_fragment = -1;
static int hf_ieee80211_ff_block_ack_ssc_sequence = -1;

static int * const ieee80211_ff_block_ack_ssc_fields[] = {
  &hf_ieee80211_ff_block_ack_ssc_fragment,
  &hf_ieee80211_ff_block_ack_ssc_sequence,
  NULL
};

static int hf_ieee80211_ff_delba_param = -1;
static int hf_ieee80211_ff_delba_param_reserved = -1;
static int hf_ieee80211_ff_delba_param_init = -1;
static int hf_ieee80211_ff_delba_param_tid = -1;

static int * const ieee80211_ff_delba_param_fields[] = {
  &hf_ieee80211_ff_delba_param_reserved,
  &hf_ieee80211_ff_delba_param_init,
  &hf_ieee80211_ff_delba_param_tid,
  NULL
};

static int hf_ieee80211_ff_max_reg_pwr = -1;
static int hf_ieee80211_ff_measurement_pilot_int = -1;
static int hf_ieee80211_ff_country_str = -1;
static int hf_ieee80211_ff_max_tx_pwr = -1;
static int hf_ieee80211_ff_tx_pwr_used = -1;
static int hf_ieee80211_ff_transceiver_noise_floor = -1;
static int hf_ieee80211_ff_channel_width = -1;

static int hf_ieee80211_ff_qos_info_ap = -1;
static int hf_ieee80211_ff_qos_info_ap_edca_param_set_counter = -1;
static int hf_ieee80211_ff_qos_info_ap_q_ack = -1;
static int hf_ieee80211_ff_qos_info_ap_queue_req = -1;
static int hf_ieee80211_ff_qos_info_ap_txop_request = -1;
static int hf_ieee80211_ff_qos_info_ap_more_data_ack = -1;

static int * const ieee80211_ff_qos_info_ap_fields[] = {
  &hf_ieee80211_ff_qos_info_ap_edca_param_set_counter,
  &hf_ieee80211_ff_qos_info_ap_q_ack,
  &hf_ieee80211_ff_qos_info_ap_queue_req,
  &hf_ieee80211_ff_qos_info_ap_txop_request,
  &hf_ieee80211_ff_qos_info_ap_more_data_ack,
  NULL
};

static int hf_ieee80211_ff_qos_info_sta = -1;
static int hf_ieee80211_ff_qos_info_sta_ac_vo = -1;
static int hf_ieee80211_ff_qos_info_sta_ac_vi = -1;
static int hf_ieee80211_ff_qos_info_sta_ac_bk = -1;
static int hf_ieee80211_ff_qos_info_sta_ac_be = -1;
static int hf_ieee80211_ff_qos_info_sta_q_ack = -1;
static int hf_ieee80211_ff_qos_info_sta_max_sp_length = -1;
static int hf_ieee80211_ff_qos_info_sta_more_data_ack = -1;

static int * const ieee80211_ff_qos_info_sta_fields[] = {
  &hf_ieee80211_ff_qos_info_sta_ac_vo,
  &hf_ieee80211_ff_qos_info_sta_ac_vi,
  &hf_ieee80211_ff_qos_info_sta_ac_bk,
  &hf_ieee80211_ff_qos_info_sta_ac_be,
  &hf_ieee80211_ff_qos_info_sta_q_ack,
  &hf_ieee80211_ff_qos_info_sta_max_sp_length,
  &hf_ieee80211_ff_qos_info_sta_more_data_ack,
  NULL
};

static int hf_ieee80211_ff_sm_pwr_save = -1;
static int hf_ieee80211_ff_sm_pwr_save_enabled = -1;
static int hf_ieee80211_ff_sm_pwr_save_sm_mode = -1;
static int hf_ieee80211_ff_sm_pwr_save_reserved = -1;

static int * const ieee80211_ff_sw_pwr_save_fields[] = {
  &hf_ieee80211_ff_sm_pwr_save_enabled,
  &hf_ieee80211_ff_sm_pwr_save_sm_mode,
  &hf_ieee80211_ff_sm_pwr_save_reserved,
  NULL
};

static int hf_ieee80211_ff_pco_phase_cntrl = -1;

static int hf_ieee80211_ff_psmp_param_set = -1;
static int hf_ieee80211_ff_psmp_param_set_n_sta = -1;
static int hf_ieee80211_ff_psmp_param_set_more_psmp = -1;
static int hf_ieee80211_ff_psmp_param_set_psmp_sequence_duration = -1;

static int * const ieee80211_ff_psmp_param_set_fields[] = {
  &hf_ieee80211_ff_psmp_param_set_n_sta,
  &hf_ieee80211_ff_psmp_param_set_more_psmp,
  &hf_ieee80211_ff_psmp_param_set_psmp_sequence_duration,
  NULL
};

static int hf_ieee80211_ff_mimo_cntrl = -1;
static int hf_ieee80211_ff_mimo_cntrl_nc_index = -1;
static int hf_ieee80211_ff_mimo_cntrl_nr_index = -1;
static int hf_ieee80211_ff_mimo_cntrl_channel_width = -1;
static int hf_ieee80211_ff_mimo_cntrl_grouping = -1;
static int hf_ieee80211_ff_mimo_cntrl_coefficient_size = -1;
static int hf_ieee80211_ff_mimo_cntrl_codebook_info = -1;
static int hf_ieee80211_ff_mimo_cntrl_remaining_matrix_segment = -1;
static int hf_ieee80211_ff_mimo_cntrl_reserved = -1;
static int hf_ieee80211_ff_mimo_cntrl_sounding_timestamp = -1;

static int hf_ieee80211_ff_ftm_param_delim1 = -1;
static int hf_ieee80211_ff_ftm_param_status_indication = -1;
static int hf_ieee80211_ff_ftm_param_value = -1;
static int hf_ieee80211_ff_ftm_param_reserved1 = -1;
static int hf_ieee80211_ff_ftm_param_burst_exponent = -1;
static int hf_ieee80211_ff_ftm_param_burst_duration = -1;

static int hf_ieee80211_ff_ftm_param_delim2 = -1;
static int hf_ieee80211_ff_ftm_param_min_delta_ftm = -1;
static int hf_ieee80211_ff_ftm_param_partial_tsf_timer = -1;
static int hf_ieee80211_ff_ftm_param_partial_tsf_no_pref = -1;
static int hf_ieee80211_ff_ftm_param_asap_capable = -1;
static int hf_ieee80211_ff_ftm_param_asap = -1;
static int hf_ieee80211_ff_ftm_param_ftm_per_burst = -1;

static int hf_ieee80211_ff_ftm_param_delim3 = -1;
static int hf_ieee80211_ff_ftm_param_reserved2 = -1;
static int hf_ieee80211_ff_ftm_param_format_and_bw = -1;
static int hf_ieee80211_ff_ftm_param_burst_period = -1;

/* az D3.0 introduces a 1-octet TOD Error field; use a different name to avoid
 * conflicting with the existing hf_ieee80211_ff_ftm_tod_err (which is 2
 * octets).
 */
static int hf_ieee80211_ff_ftm_tod_err1 = -1;
static int hf_ieee80211_ff_ftm_max_tod_error_exponent = -1;
static int hf_ieee80211_ff_ftm_tod_err_reserved = -1;
static int hf_ieee80211_ff_ftm_tod_not_continuous = -1;

/* Same situation with ...toa_err1 as ...tod_err1 */
static int hf_ieee80211_ff_ftm_toa_err1 = -1;
static int hf_ieee80211_ff_ftm_max_toa_error_exponent = -1;
static int hf_ieee80211_ff_ftm_toa_err_reserved = -1;
static int hf_ieee80211_ff_ftm_invalid_measurement = -1;
static int hf_ieee80211_ff_ftm_toa_type = -1;

static int hf_ieee80211_ff_ftm_cfo = -1;
static int hf_ieee80211_ff_ftm_r2i_ndp_tx_power = -1;
static int hf_ieee80211_ff_ftm_i2r_ndp_target_rssi = -1;

/* az: FTM Ranging Parameters Element */
static int hf_ieee80211_tag_ranging_parameters = -1;
static int hf_ieee80211_tag_ranging_subelt_tag = -1;
static int hf_ieee80211_tag_ranging_subelt_len = -1;
static int hf_ieee80211_tag_ranging_status_indication = -1;
static int hf_ieee80211_tag_ranging_value = -1;
static int hf_ieee80211_tag_ranging_i2r_lmr_feedback = -1;
static int hf_ieee80211_tag_ranging_secure_ltf_required = -1;
static int hf_ieee80211_tag_ranging_secure_ltf_support = -1;
static int hf_ieee80211_tag_ranging_ranging_priority = -1;
static int hf_ieee80211_tag_ranging_r2i_toa_type = -1;
static int hf_ieee80211_tag_ranging_i2r_toa_type = -1;
static int hf_ieee80211_tag_ranging_r2i_aoa_requested = -1;
static int hf_ieee80211_tag_ranging_i2r_aoa_requested = -1;
static int hf_ieee80211_tag_ranging_format_and_bandwidth = -1;
static int hf_ieee80211_tag_ranging_immediate_r2i_feedback = -1;
static int hf_ieee80211_tag_ranging_immediate_i2r_feedback = -1;
static int hf_ieee80211_tag_ranging_max_i2r_repetition = -1;
static int hf_ieee80211_tag_ranging_max_r2i_repetition = -1;
static int hf_ieee80211_tag_ranging_reserved1 = -1;
static int hf_ieee80211_tag_ranging_reserved2 = -1;
static int hf_ieee80211_tag_ranging_max_r2i_sts_le_80_mhz = -1;
static int hf_ieee80211_tag_ranging_max_r2i_sts_gt_80_mhz = -1;
static int hf_ieee80211_tag_ranging_max_r2i_ltf_total = -1;
static int hf_ieee80211_tag_ranging_max_i2r_ltf_total = -1;
static int hf_ieee80211_tag_ranging_max_i2r_sts_le_80_mhz = -1;
static int hf_ieee80211_tag_ranging_max_i2r_sts_gt_80_mhz = -1;
static int hf_ieee80211_tag_ranging_bss_color_info = -1;

/* az: FTM Ranging Parameters NTB-specific subelement */
static int hf_ieee80211_tag_ranging_ntb = -1;
static int hf_ieee80211_tag_ranging_ntb_reserved1 = -1;
static int hf_ieee80211_tag_ranging_ntb_min_time_msmts = -1;
static int hf_ieee80211_tag_ranging_ntb_max_time_msmts = -1;
static int hf_ieee80211_tag_ranging_ntb_r2i_tx_power = -1;
static int hf_ieee80211_tag_ranging_ntb_i2r_tx_power = -1;
static int hf_ieee80211_tag_ranging_ntb_reserved2 = -1;

/* az: FTM Ranging Specific TB subelement */
static int hf_ieee80211_tag_ranging_aid_rsid = -1;
static int hf_ieee80211_tag_ranging_device_class = -1;
static int hf_ieee80211_tag_ranging_full_bw_ul_mu_mimo = -1;
static int hf_ieee80211_tag_ranging_trigger_frame_paddur = -1;
static int hf_ieee80211_tag_ranging_max_sess_exp = -1;
static int hf_ieee80211_tag_ranging_passive_tb_ranging = -1;
static int hf_ieee80211_tag_ranging_tb_specific_reserved = -1;

/* az: PASN subelements etc. */
static int hf_ieee80211_tag_pasn_parameters_control = -1;
static int hf_ieee80211_tag_pasn_params_comeback_info_present = -1;
static int hf_ieee80211_tag_pasn_params_group_and_key_present = -1;
static int hf_ieee80211_tag_pasn_parameters_reserved = -1;
static int hf_ieee80211_tag_pasn_parameters_wrapped_fmt = -1;
static int hf_ieee80211_tag_pasn_comeback_after = -1;
static int hf_ieee80211_tag_pasn_cookie_length = -1;
static int hf_ieee80211_tag_pasn_cookie = -1;
static int hf_ieee80211_tag_pasn_finite_cyclic_group_id = -1;
static int hf_ieee80211_tag_pasn_ephemeral_public_key_len = -1;
static int hf_ieee80211_tag_pasn_ephemeral_public_key = -1;
static int hf_ieee80211_pasn_auth1_frame_len = -1;
static int hf_ieee80211_pasn_auth2_frame_len = -1;

/* az: Secure LTF Parameters */
static int hf_ieee80211_tag_secure_ltf_params_counter = -1;
static int hf_ieee80211_tag_secure_ltf_generation_sac = -1;
static int hf_ieee80211_tag_secure_ltf_management_sac = -1;
static int hf_ieee80211_tag_secure_ltf_result_ltf_ofs = -1;

/* az: ista and rsta availability details */
static int hf_ieee80211_ftm_ista_availability_count = -1;
static int hf_ieee80211_ftm_ista_availability_reserved = -1;
static int hf_ieee80211_ftm_ista_avail_bits = -1;
static int hf_ieee80211_ftm_ista_avail_pad = -1;

static int hf_ieee80211_ftm_rsta_header = -1;
static int hf_ieee80211_ftm_rsta_count = -1;
static int hf_ieee80211_ftm_rsta_avail_window_bcast_fmt = -1;
static int hf_ieee80211_ftm_rsta_partial_tsf_timer1 = -1;
static int hf_ieee80211_ftm_rsta_duration1 = -1;
static int hf_ieee80211_ftm_rsta_passive_tb_ranging_reserved1 = -1;
static int hf_ieee80211_ftm_rsta_periodicity1 = -1;
static int hf_ieee80211_ftm_rsta_partial_tsf_timer = -1;
static int hf_ieee80211_ftm_rsta_duration = -1;
static int hf_ieee80211_ftm_rsta_passive_tb_ranging_reserved = -1;
static int hf_ieee80211_ftm_rsta_periodicity = -1;
static int hf_ieee80211_ftm_rsta_format_and_bandwidth = -1;
static int hf_ieee80211_ftm_rsta_reserved = -1;
static int hf_ieee80211_ftm_rsta_avail_subfield_short = -1;
static int hf_ieee80211_ftm_rsta_avail_subfield_long = -1;

/* be: Multi-link elements and other fields */
static int hf_ieee80211_eht_multi_link_control = -1;
static int hf_ieee80211_eht_multi_link_control_type = -1;
static int hf_ieee80211_eht_multi_link_control_reserved = -1;
static int hf_ieee80211_eht_multi_link_control_link_id_present = -1;
static int hf_ieee80211_eht_multi_link_control_bss_parms_ch_count = -1;
static int hf_ieee80211_eht_multi_link_control_medium_sync_delay = -1;
static int hf_ieee80211_eht_multi_link_control_eml_capa = -1;
static int hf_ieee80211_eht_multi_link_control_mld_capa = -1;
static int hf_ieee80211_eht_multi_link_control_basic_mld_id_present = -1;
static int hf_ieee80211_eht_multi_link_control_ext_mld_capa = -1;
static int hf_ieee80211_eht_multi_link_control_bitmap_reserved = -1;
static int hf_ieee80211_eht_multi_link_control_probe_mld_id_present = -1;
static int hf_ieee80211_eht_multi_link_control_probe_bm_reserved = -1;
static int hf_ieee80211_eht_multi_link_control_reconfig_mld_mac = -1;
static int hf_ieee80211_eht_multi_link_control_reconfig_reserved = -1;
static int hf_ieee80211_eht_multi_link_control_tdls_reserved = -1;
static int hf_ieee80211_eht_multi_link_control_prio_access_reserved = -1;
static int hf_ieee80211_eht_common_field_length = -1;
static int hf_ieee80211_eht_common_field_mld_mac = -1;
static int hf_ieee80211_eht_common_field_link_id_field = -1;
static int hf_ieee80211_eht_common_info_link_id = -1;
static int hf_ieee80211_eht_common_info_link_id_reserved = -1;
static int hf_ieee80211_eht_common_field_bss_param_change_count = -1;
static int hf_ieee80211_eht_common_field_medium_sync_field = -1;
static int hf_ieee80211_eht_common_info_medium_sync_duration = -1;
static int hf_ieee80211_eht_common_info_medium_sync_threshold = -1;
static int hf_ieee80211_eht_common_info_medium_sync_max_txops = -1;
static int hf_ieee80211_eht_common_field_eml_capabilities = -1;
static int hf_ieee80211_eht_common_info_eml_capa_emlsr_support = -1;
static int hf_ieee80211_eht_common_info_eml_capa_emlsr_padding_delay = -1;
static int hf_ieee80211_eht_common_info_eml_capa_emlsr_transition_delay = -1;
static int hf_ieee80211_eht_common_info_eml_capa_emlmr_support = -1;
static int hf_ieee80211_eht_common_info_eml_capa_emlmr_delay = -1;
static int hf_ieee80211_eht_common_info_eml_capa_transition_timeout = -1;
static int hf_ieee80211_eht_common_info_eml_capa_reserved = -1;
static int hf_ieee80211_eht_common_field_mld_capabilities = -1;
static int hf_ieee80211_eht_common_info_mld_max_simul_links = -1;
static int hf_ieee80211_eht_common_info_mld_srs_support = -1;
static int hf_ieee80211_eht_common_info_mld_tid_to_link_map_neg = -1;
static int hf_ieee80211_eht_common_info_mld_freq_sep_for_str = -1;
static int hf_ieee80211_eht_common_info_mld_aar_support = -1;
static int hf_ieee80211_eht_common_info_mld_link_reconf_op_support = -1;
static int hf_ieee80211_eht_common_info_mld_aligned_twt_support = -1;
static int hf_ieee80211_eht_common_info_mld_reserved = -1;
static int hf_ieee80211_eht_common_info_ap_mld_mac_addr = -1;
static int hf_ieee80211_eht_common_field_mld_id = -1;
static int hf_ieee80211_eht_common_field_ap_mld_mac = -1;
static int hf_ieee80211_eht_common_field_ext_mld_capabilities = -1;
static int hf_ieee80211_eht_common_info_ext_mld_op_update_support = -1;
static int hf_ieee80211_eht_common_info_ext_mld_max_simul_links = -1;
static int hf_ieee80211_eht_common_info_ext_mld_reserved = -1;
static int hf_ieee80211_eht_multi_link_subelt_tag = -1;
static int hf_ieee80211_eht_multi_link_subelt_len = -1;
static int hf_ieee80211_eht_multi_link_type_0_link_count = -1;
static int hf_ieee80211_eht_multi_link_type_1_link_count = -1;
static int hf_ieee80211_eht_multi_link_type_2_link_count = -1;
static int hf_ieee80211_eht_multi_link_type_3_link_count = -1;
static int hf_ieee80211_eht_multi_link_type_4_link_count = -1;
static int hf_ieee80211_eht_multi_link_link_id_list = -1;
static int hf_ieee80211_eht_profile_sta_control = -1;
static int hf_ieee80211_eht_profile_link_id = -1;
static int hf_ieee80211_eht_profile_complete_profile = -1;
static int hf_ieee80211_eht_profile_mac_address_present = -1;
static int hf_ieee80211_eht_profile_beacon_interval_present = -1;
static int hf_ieee80211_eht_profile_tsf_offset_present = -1;
static int hf_ieee80211_eht_profile_dtim_info_present = -1;
static int hf_ieee80211_eht_profile_nstr_link_pair_present = -1;
static int hf_ieee80211_eht_profile_nstr_bitmap_size = -1;
static int hf_ieee80211_eht_profile_bss_params_change_count_present = -1;
static int hf_ieee80211_eht_profile_reserved = -1;
static int hf_ieee80211_eht_profile_probe_reserved = -1;
static int hf_ieee80211_eht_profile_removal_timer_present = -1;
static int hf_ieee80211_eht_profile_reconfig_operation_type = -1;
static int hf_ieee80211_eht_profile_operation_para_present = -1;
static int hf_ieee80211_eht_profile_reconfig_nstr_bitmap_size = -1;
static int hf_ieee80211_eht_profile_reconfig_reserved = -1;
static int hf_ieee80211_eht_profile_prio_acc_reserved = -1;
static int hf_ieee80211_eht_sta_profile_info_len = -1;
static int hf_ieee80211_eht_sta_profile_info_mac = -1;
static int hf_ieee80211_eht_sta_profile_info_beacon = -1;
static int hf_ieee80211_eht_sta_profile_info_tsf_offset = -1;
static int hf_ieee80211_eht_sta_profile_info_dtim_count = -1;
static int hf_ieee80211_eht_sta_profile_info_dtim_period = -1;
static int hf_ieee80211_eht_sta_profile_info_bitmap = -1;
static int hf_ieee80211_eht_sta_profile_bss_params_change_count = -1;
static int hf_ieee80211_eht_sta_profile_removal_timer = -1;
static int hf_ieee80211_eht_sta_profile_presence_indi = -1;
static int hf_ieee80211_eht_sta_profile_presence_indi_max_mpdu_length_present = -1;
static int hf_ieee80211_eht_sta_profile_presence_indi_max_amsdu_length_present = -1;
static int hf_ieee80211_eht_sta_profile_presence_indi_reserved = -1;
static int hf_ieee80211_eht_sta_profile_operation_para_info = -1;
static int hf_ieee80211_eht_sta_profile_operation_para_info_max_mpdu_length = -1;
static int hf_ieee80211_eht_sta_profile_operation_para_info_amsdu_length = -1;
static int hf_ieee80211_eht_sta_profile_operation_para_info_pad = -1;
static int hf_ieee80211_eht_operation_parameters = -1;
static int hf_ieee80211_eht_basic_eht_mcs_nss_set = -1;
static int hf_ieee80211_eht_operation_control_chan_width = -1;
static int hf_ieee80211_eht_operation_control_reserved = -1;
static int hf_ieee80211_eht_operation_info_present = -1;
static int hf_ieee80211_eht_operation_subchannel_bitmap_present = -1;
static int hf_ieee80211_eht_operation_default_pe_duration = -1;
static int hf_ieee80211_eht_operation_group_addressed_bu_indication_limit = -1;
static int hf_ieee80211_eht_operation_group_addressed_bu_indication_exp = -1;
static int hf_ieee80211_eht_operation_reserved = -1;
static int hf_ieee80211_eht_operation_control = -1;
static int hf_ieee80211_eht_operation_ccfs0 = -1;
static int hf_ieee80211_eht_operation_ccfs1 = -1;
static int hf_ieee80211_eht_operation_disabled_bitmap = -1;
static int hf_ieee80211_eht_mac_capabilities = -1;
static int hf_ieee80211_eht_mac_capa_epcs_prio_access_support = -1;
static int hf_ieee80211_eht_mac_capa_eht_om_control_support = -1;
static int hf_ieee80211_eht_mac_capa_trig_txop_sharing_mode_1_support = -1;
static int hf_ieee80211_eht_mac_capa_trig_txop_sharing_mode_2_support = -1;
static int hf_ieee80211_eht_mac_capa_restricted_twt_support = -1;
static int hf_ieee80211_eht_mac_capa_scs_traffic_description_support = -1;
static int hf_ieee80211_eht_mac_capa_maximum_mpdu_length = -1;
static int hf_ieee80211_eht_mac_capa_maximum_ampdu_length_exp_ext = -1;
static int hf_ieee80211_eht_mac_capa_eht_trs_support = -1;
static int hf_ieee80211_eht_mac_capa_txop_return_support_txop_sha_mode = -1;
static int hf_ieee80211_eht_mac_capa_two_bqrs_support = -1;
static int hf_ieee80211_eht_mac_capa_eht_link_adaptation_support = -1;
static int hf_ieee80211_eht_mac_capa_reserved = -1;
static int hf_ieee80211_eht_phy_bits_0_15 = -1;
static int hf_ieee80211_eht_phy_bits_0_15_reserved = -1;
static int hf_ieee80211_eht_phy_bits_0_15_320_mhz_in_6ghz = -1;
static int hf_ieee80211_eht_phy_bits_0_15_242_tone_ru_bw_wider_20mhz = -1;
static int hf_ieee80211_eht_phy_bits_0_15_ndp_and_3_2_us_gi = -1;
static int hf_ieee80211_eht_phy_bits_0_15_partial_bw_ul_mu_mimo = -1;
static int hf_ieee80211_eht_phy_bits_0_15_su_beamformer = -1;
static int hf_ieee80211_eht_phy_bits_0_15_su_beamformee = -1;
static int hf_ieee80211_eht_phy_bits_0_15_su_beamformee_le_80mhz = -1;
static int hf_ieee80211_eht_phy_bits_0_15_su_beamformee_eq_160mhz = -1;
static int hf_ieee80211_eht_phy_bits_0_15_su_beamformee_eq_320mhz = -1;
static int hf_ieee80211_eht_phy_bits_16_31 = -1;
static int hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_lt_80mhz = -1;
static int hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_eq_160mhz = -1;
static int hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_eq_320mhz = -1;
static int hf_ieee80211_eht_phy_bits_16_31_num_ng_eq_16_su_feedback = -1;
static int hf_ieee80211_eht_phy_bits_16_31_num_ng_eq_16_mu_feedback = -1;
static int hf_ieee80211_eht_phy_bits_16_31_codebook_size_4_2_su_fbck = -1;
static int hf_ieee80211_eht_phy_bits_16_31_codebook_size_7_5_mu_fbck = -1;
static int hf_ieee80211_eht_phy_bits_16_31_triggered_su_beemform_fbck = -1;
static int hf_ieee80211_eht_phy_bits_16_31_triggered_mu_beemform_p_bw_fbck = -1;
static int hf_ieee80211_eht_phy_bits_16_31_triggered_cqi_feedback = -1;
static int hf_ieee80211_eht_phy_bits_32_39 = -1;
static int hf_ieee80211_eht_phy_bits_32_39_partial_bw_dl_mu_mimo = -1;
static int hf_ieee80211_eht_phy_bits_32_39_eht_psr_based_sr_support = -1;
static int hf_ieee80211_eht_phy_bits_32_39_power_boost_factor_support = -1;
static int hf_ieee80211_eht_phy_bits_32_39_eht_mu_ppdu_w_4x_eht_ltf_08_gi = -1;
static int hf_ieee80211_eht_phy_bits_32_39_max_nc = -1;
static int hf_ieee80211_eht_phy_bits_40_63 = -1;
static int hf_ieee80211_eht_phy_bits_40_63_non_triggered_cqi_fbck = -1;
static int hf_ieee80211_eht_phy_bits_40_63_tx_1024_4096_qam_lt_242_ru_support = -1;
static int hf_ieee80211_eht_phy_bits_40_63_rx_1024_4096_qam_lt_242_ru_support = -1;
static int hf_ieee80211_eht_phy_bits_40_63_ppe_thresholds_present = -1;
static int hf_ieee80211_eht_phy_bits_40_63_common_nominal_packet_padding = -1;
static int hf_ieee80211_eht_phy_bits_40_63_max_num_supported_eht_ltfs = -1;
static int hf_ieee80211_eht_phy_bits_40_63_support_of_mcx_15 = -1;
static int hf_ieee80211_eht_phy_bits_40_63_support_of_eht_dup_in_6_ghz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_support_20_mhz_sta_ndp_wide_bw = -1;
static int hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_le_80_mhz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_eq_160_mhz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_eq_320_mhz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_le_80_mhz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_eq_160_mhz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_eq_320_mhz = -1;
static int hf_ieee80211_eht_phy_bits_40_63_tb_sounding_feedback_rate_limit = -1;
static int hf_ieee80211_eht_phy_bits_64_71 = -1;
static int hf_ieee80211_eht_phy_bits_64_71_rx_1024_qam_wid_bw_dl_ofdma_sup = -1;
static int hf_ieee80211_eht_phy_bits_64_71_rx_4096_qam_wid_bw_dl_ofdma_sup = -1;
static int hf_ieee80211_eht_phy_bits_64_71_reserved = -1;
static int hf_ieee80211_eht_supported_mcs_nss_bytes = -1;
static int hf_ieee80211_eht_mcs_and_nss_non_ap = -1;
static int hf_ieee80211_eht_rx_max_nss_20mhz_0_7 = -1;
static int hf_ieee80211_eht_tx_max_nss_20mhz_0_7 = -1;
static int hf_ieee80211_eht_rx_max_nss_20mhz_8_9 = -1;
static int hf_ieee80211_eht_tx_max_nss_20mhz_8_9 = -1;
static int hf_ieee80211_eht_rx_max_nss_20mhz_10_11 = -1;
static int hf_ieee80211_eht_tx_max_nss_20mhz_10_11 = -1;
static int hf_ieee80211_eht_rx_max_nss_20mhz_12_13 = -1;
static int hf_ieee80211_eht_tx_max_nss_20mhz_12_13 = -1;
static int hf_ieee80211_eht_le_80_rx_max_nss_0_9 = -1;
static int hf_ieee80211_eht_le_80_tx_max_nss_0_9 = -1;
static int hf_ieee80211_eht_le_80_rx_max_nss_10_11 = -1;
static int hf_ieee80211_eht_le_80_tx_max_nss_10_11 = -1;
static int hf_ieee80211_eht_le_80_rx_max_nss_12_13 = -1;
static int hf_ieee80211_eht_le_80_tx_max_nss_12_13 = -1;
static int hf_ieee80211_eht_160_rx_max_nss_0_9 = -1;
static int hf_ieee80211_eht_160_tx_max_nss_0_9 = -1;
static int hf_ieee80211_eht_160_rx_max_nss_10_11 = -1;
static int hf_ieee80211_eht_160_tx_max_nss_10_11 = -1;
static int hf_ieee80211_eht_160_rx_max_nss_12_13 = -1;
static int hf_ieee80211_eht_160_tx_max_nss_12_13 = -1;
static int hf_ieee80211_eht_320_rx_max_nss_0_9 = -1;
static int hf_ieee80211_eht_320_tx_max_nss_0_9 = -1;
static int hf_ieee80211_eht_320_rx_max_nss_10_11 = -1;
static int hf_ieee80211_eht_320_tx_max_nss_10_11 = -1;
static int hf_ieee80211_eht_320_rx_max_nss_12_13 = -1;
static int hf_ieee80211_eht_320_tx_max_nss_12_13 = -1;
static int hf_ieee80211_eht_mcs_and_nss_le_80mhz = -1;
static int hf_ieee80211_eht_mcs_and_nss_eq_160mhz = -1;
static int hf_ieee80211_eht_mcs_and_nss_eq_320mhz = -1;
static int hf_ieee80211_eht_ppe_thresholds = -1;
static int hf_ieee80211_eht_ttl_mapping_control = -1;
static int hf_ieee80211_eht_ttl_mapping_direction = -1;
static int hf_ieee80211_eht_ttl_default_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_switch_time_pres = -1;
static int hf_ieee80211_eht_ttl_expected_dura_pres = -1;
static int hf_ieee80211_eht_ttl_link_mapping_size = -1;
static int hf_ieee80211_eht_ttl_mapping_reserved = -1;
static int hf_ieee80211_eht_ttl_mapping_presence = -1;
static int hf_ieee80211_eht_ttl_mapping_switch_time = -1;
static int hf_ieee80211_eht_ttl_mapping_expected_duration = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_0_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_1_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_2_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_3_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_4_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_5_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_6_link_mapping = -1;
static int hf_ieee80211_eht_ttl_mapping_tid_7_link_mapping = -1;
static int hf_ieee80211_eht_multi_link_traffic_control = -1;
static int hf_ieee80211_eht_multi_link_tc_bitmap_size = -1;
static int hf_ieee80211_eht_multi_link_tc_aid_offset = -1;
static int hf_ieee80211_eht_multi_link_tc_reserved = -1;
static int hf_ieee80211_eht_multi_link_traffic_indication = -1;
static int hf_ieee80211_eht_qos_chars_dirn = -1;
static int hf_ieee80211_eht_qos_chars_tid = -1;
static int hf_ieee80211_eht_qos_chars_user_prio = -1;
static int hf_ieee80211_eht_qos_chars_bitmap = -1;
static int hf_ieee80211_eht_qos_chars_linkid = -1;
static int hf_ieee80211_eht_qos_chars_resrvd = -1;
static int hf_ieee80211_eht_qos_chars_min_svc_interval = -1;
static int hf_ieee80211_eht_qos_chars_max_svc_interval = -1;
static int hf_ieee80211_eht_qos_chars_min_data_rate = -1;
static int hf_ieee80211_eht_qos_chars_delay_bound = -1;
static int hf_ieee80211_eht_qos_chars_max_msdu_size = -1;
static int hf_ieee80211_eht_qos_chars_service_start_time = -1;
static int hf_ieee80211_eht_qos_chars_service_start_time_linkid = -1;
static int hf_ieee80211_eht_qos_chars_mean_data_rate = -1;
static int hf_ieee80211_eht_qos_chars_burst_size = -1;
static int hf_ieee80211_eht_qos_chars_msdu_lifetime = -1;
static int hf_ieee80211_eht_qos_chars_msdu_delivery_ratio = -1;
static int hf_ieee80211_eht_qos_chars_msdu_count_exponent = -1;
static int hf_ieee80211_eht_qos_chars_medium_time = -1;
static int hf_ieee80211_eht_link_id_bitmap = -1;
static int hf_ieee80211_eht_aid_bitmap_length = -1;
static int hf_ieee80211_eht_aid_bitmap_control = -1;
static int hf_ieee80211_eht_aid_bitmap_control_reserved = -1;
static int hf_ieee80211_eht_aid_bitmap_control_offset = -1;
static int hf_ieee80211_eht_aid_bitmap_partial_aid_bitmap = -1;
static int hf_ieee80211_eht_aid_bitmap_aid = -1;
static int hf_ieee80211_eht_bw_indi_param = -1;
static int hf_ieee80211_eht_bw_indi_param_reserved = -1;
static int hf_ieee80211_eht_bw_indi_param_disabled_subchan_bitmap = -1;
static int hf_ieee80211_eht_bw_indi_param_reserved1 = -1;
static int hf_ieee80211_eht_bw_indi_diabled_bitmap = -1;
static int hf_ieee80211_eht_mimo_ctrl_field = -1;
static int hf_ieee80211_eht_mimo_ctrl_nc_index = -1;
static int hf_ieee80211_eht_mimo_ctrl_nr_index = -1;
static int hf_ieee80211_eht_mimo_ctrl_bw = -1;
static int hf_ieee80211_eht_mimo_ctrl_grouping = -1;
static int hf_ieee80211_eht_mimo_ctrl_feedback_type = -1;
static int hf_ieee80211_eht_mimo_ctrl_reserved1 = -1;
static int hf_ieee80211_eht_mimo_ctrl_remaining_feedback_segments = -1;
static int hf_ieee80211_eht_mimo_ctrl_first_feedback_segment = -1;
static int hf_ieee80211_eht_mimo_ctrl_partial_bw_info = -1;
static int hf_ieee80211_eht_mimo_ctrl_sounding_dialog_token_number = -1;
static int hf_ieee80211_eht_mimo_ctrl_codebook_info = -1;
static int hf_ieee80211_eht_mimo_ctrl_reserved2 = -1;

/* be: Compressed beamforming report etc */
static int hf_ieee80211_eht_compressed_beamforming_report_snr = -1;
static int hf_ieee80211_eht_compressed_beamform_scidx = -1;

/* be: MU Exclusive beamforming report */
static int hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr = -1;

static int hf_ieee80211_eht_eml_control_field = -1;
static int hf_ieee80211_eht_eml_control_emlsr_mode = -1;
static int hf_ieee80211_eht_eml_control_emlmr_mode = -1;
static int hf_ieee80211_eht_eml_control_emlsr_para_update_control = -1;
static int hf_ieee80211_eht_eml_control_device_coexist_activities = -1;
static int hf_ieee80211_eht_eml_control_reserved = -1;
static int hf_ieee80211_eht_eml_control_link_bitmap = -1;
static int hf_ieee80211_eht_eml_control_link_enable_id = -1;
static int hf_ieee80211_eht_eml_control_mcs_map_count = -1;
static int hf_ieee80211_eht_eml_control_mcs_map_count_bw = -1;
static int hf_ieee80211_eht_eml_control_mcs_map_count_reserved = -1;
static int hf_ieee80211_eht_emlsr_para_update = -1;
static int hf_ieee80211_eht_emlsr_para_update_padding_delay = -1;
static int hf_ieee80211_eht_emlsr_para_update_tran_delay = -1;
static int hf_ieee80211_eht_emlsr_para_update_reserved = -1;

static int hf_ieee80211_ff_ant_selection = -1;
static int hf_ieee80211_ff_ant_selection_0 = -1;
static int hf_ieee80211_ff_ant_selection_1 = -1;
static int hf_ieee80211_ff_ant_selection_2 = -1;
static int hf_ieee80211_ff_ant_selection_3 = -1;
static int hf_ieee80211_ff_ant_selection_4 = -1;
static int hf_ieee80211_ff_ant_selection_5 = -1;
static int hf_ieee80211_ff_ant_selection_6 = -1;
static int hf_ieee80211_ff_ant_selection_7 = -1;

static int * const ieee80211_ff_ant_selection_fields[] = {
  &hf_ieee80211_ff_ant_selection_0,
  &hf_ieee80211_ff_ant_selection_1,
  &hf_ieee80211_ff_ant_selection_2,
  &hf_ieee80211_ff_ant_selection_3,
  &hf_ieee80211_ff_ant_selection_4,
  &hf_ieee80211_ff_ant_selection_5,
  &hf_ieee80211_ff_ant_selection_6,
  &hf_ieee80211_ff_ant_selection_7,
  NULL
};

static int hf_ieee80211_ff_ext_channel_switch_announcement = -1;
static int hf_ieee80211_ff_ext_channel_switch_announcement_switch_mode = -1;
static int hf_ieee80211_ff_ext_channel_switch_announcement_new_ope_class = -1;
static int hf_ieee80211_ff_ext_channel_switch_announcement_new_chan_number = -1;
static int hf_ieee80211_ff_ext_channel_switch_announcement_switch_count = -1;

static int * const ieee80211_ff_ext_channel_switch_announcement_fields[] = {
  &hf_ieee80211_ff_ext_channel_switch_announcement_switch_mode,
  &hf_ieee80211_ff_ext_channel_switch_announcement_new_ope_class,
  &hf_ieee80211_ff_ext_channel_switch_announcement_new_chan_number,
  &hf_ieee80211_ff_ext_channel_switch_announcement_switch_count,
  NULL
};

static int hf_ieee80211_ff_ht_info = -1;
static int hf_ieee80211_ff_ht_info_information_request = -1;
static int hf_ieee80211_ff_ht_info_40_mhz_intolerant = -1;
static int hf_ieee80211_ff_ht_info_sta_chan_width = -1;
static int hf_ieee80211_ff_ht_info_reserved = -1;

static int * const ieee80211_ff_ht_info_fields[] = {
  &hf_ieee80211_ff_ht_info_information_request,
  &hf_ieee80211_ff_ht_info_40_mhz_intolerant,
  &hf_ieee80211_ff_ht_info_sta_chan_width,
  &hf_ieee80211_ff_ht_info_reserved,
  NULL
};

static int hf_ieee80211_ff_ht_action = -1;

static int hf_ieee80211_ff_psmp_sta_info = -1;
static int hf_ieee80211_ff_psmp_sta_info_type = -1;
static int hf_ieee80211_ff_psmp_sta_info_dtt_start_offset = -1;
static int hf_ieee80211_ff_psmp_sta_info_dtt_duration = -1;
static int hf_ieee80211_ff_psmp_sta_info_sta_id = -1;
static int hf_ieee80211_ff_psmp_sta_info_utt_start_offset = -1;
static int hf_ieee80211_ff_psmp_sta_info_utt_duration = -1;
static int hf_ieee80211_ff_psmp_sta_info_reserved_small= -1;
static int hf_ieee80211_ff_psmp_sta_info_reserved_large = -1;
static int hf_ieee80211_ff_psmp_sta_info_psmp_multicast_id = -1;

static int hf_ieee80211_ff_mimo_csi_snr = -1;
static int hf_ieee80211_ff_mimo_csi_matrices = -1;
static int hf_ieee80211_ff_mimo_csi_bf_matrices = -1;
static int hf_ieee80211_ff_mimo_csi_cbf_matrices = -1;

/*** Begin: 802.11s additions ***/
static int hf_ieee80211_mesh_control_field = -1;

static int hf_ieee80211_ff_mesh_action = -1;
static int hf_ieee80211_ff_multihop_action = -1;
static int hf_ieee80211_ff_mesh_flags = -1;
static int hf_ieee80211_ff_mesh_ttl = -1;
static int hf_ieee80211_ff_mesh_sequence = -1;
static int hf_ieee80211_ff_mesh_addr4 = -1;
static int hf_ieee80211_ff_mesh_addr5 = -1;
static int hf_ieee80211_ff_mesh_addr6 = -1;
static int hf_ieee80211_ff_selfprot_action = -1;

static int hf_ieee80211_mesh_peering_proto = -1;
static int hf_ieee80211_mesh_peering_local_link_id = -1;
static int hf_ieee80211_mesh_peering_peer_link_id = -1;

static int hf_ieee80211_ff_hwmp_flags = -1;
static int hf_ieee80211_ff_hwmp_hopcount = -1;
static int hf_ieee80211_ff_hwmp_ttl = -1;
static int hf_ieee80211_ff_hwmp_pdid = -1;
static int hf_ieee80211_ff_hwmp_orig_sta = -1;
static int hf_ieee80211_ff_hwmp_orig_sn = -1;
static int hf_ieee80211_ff_hwmp_orig_ext = -1;
static int hf_ieee80211_ff_hwmp_lifetime = -1;
static int hf_ieee80211_ff_hwmp_metric = -1;
static int hf_ieee80211_ff_hwmp_targ_count = -1;
static int hf_ieee80211_ff_hwmp_targ_flags = -1;
static int hf_ieee80211_ff_hwmp_targ_to_flags = -1;
static int hf_ieee80211_ff_hwmp_targ_usn_flags = -1;
static int hf_ieee80211_ff_hwmp_targ_sta = -1;
static int hf_ieee80211_ff_hwmp_targ_sn = -1;
static int hf_ieee80211_ff_hwmp_targ_ext = -1;
static int hf_ieee80211_rann_flags = -1;
static int hf_ieee80211_rann_root_sta = -1;
static int hf_ieee80211_rann_sn = -1;
static int hf_ieee80211_rann_interval = -1;

static int hf_ieee80211_mesh_channel_switch_ttl = -1;
static int hf_ieee80211_mesh_channel_switch_flag = -1;
static int hf_ieee80211_mesh_channel_switch_reason_code = -1;
static int hf_ieee80211_mesh_channel_switch_precedence_value = -1;
static int hf_ieee80211_mesh_chswitch_flag_txrestrict = -1;
static int hf_ieee80211_mesh_chswitch_flag_initiator = -1;

static int hf_ieee80211_mesh_config_path_sel_protocol = -1;
static int hf_ieee80211_mesh_config_path_sel_metric = -1;
static int hf_ieee80211_mesh_config_congestion_control = -1;
static int hf_ieee80211_mesh_config_sync_method = -1;
static int hf_ieee80211_mesh_config_auth_protocol = -1;
static int hf_ieee80211_mesh_config_formation_info = -1;
static int hf_ieee80211_mesh_config_capability = -1;
static int hf_ieee80211_mesh_id = -1;
static int hf_ieee80211_mesh_config_cap_accepting = -1;
static int hf_ieee80211_mesh_config_cap_mcca_support = -1;
static int hf_ieee80211_mesh_config_cap_mcca_enabled = -1;
static int hf_ieee80211_mesh_config_cap_forwarding = -1;
static int hf_ieee80211_mesh_config_cap_mbca_enabled = -1;
static int hf_ieee80211_mesh_config_cap_tbtt_adjusting = -1;
static int hf_ieee80211_mesh_config_cap_power_save_level = -1;
static int hf_ieee80211_mesh_config_cap_reserved = -1;
static int hf_ieee80211_mesh_form_info_conn_to_mesh_gate = -1;
static int hf_ieee80211_mesh_form_info_num_of_peerings = -1;
static int hf_ieee80211_mesh_form_info_conn_to_as = -1;
static int hf_ieee80211_mesh_awake_window = -1;
static int hf_ieee80211_mesh_mic = -1;
static int hf_ieee80211_mesh_ampe_encrypted_data = -1;

static int hf_ieee80211_bcn_timing_rctrl = -1;
static int hf_ieee80211_bcn_timing_rctrl_more = -1;
static int hf_ieee80211_bcn_timing_rctrl_element_num = -1;
static int hf_ieee80211_bcn_timing_rctrl_status_num = -1;
static int hf_ieee80211_bcn_timing_info = -1;
static int hf_ieee80211_bcn_timing_info_nsta_id = -1;
static int hf_ieee80211_bcn_timing_info_nsta_tbtt = -1;
static int hf_ieee80211_bcn_timing_info_nsta_bi = -1;

static int hf_ieee80211_gann_flags = -1;
static int hf_ieee80211_gann_flags_reserved = -1;
static int hf_ieee80211_gann_hop_count = -1;
static int hf_ieee80211_gann_elem_ttl = -1;
static int hf_ieee80211_gann_mesh_gate_addr = -1;
static int hf_ieee80211_gann_seq_num = -1;
static int hf_ieee80211_gann_interval = -1;

static int hf_ieee80211_pxu_pxu_id = -1;
static int hf_ieee80211_pxu_pxu_origin_mac = -1;
static int hf_ieee80211_pxu_no_proxy_info = -1;
static int hf_ieee80211_pxu_proxy_info = -1;
static int hf_ieee80211_pxu_proxy_info_flags = -1;
static int hf_ieee80211_pxu_proxy_info_flags_delete = -1;
static int hf_ieee80211_pxu_proxy_info_flags_orig_is_proxy = -1;
static int hf_ieee80211_pxu_proxy_info_flags_lifetime = -1;
static int hf_ieee80211_pxu_proxy_info_flags_reserved = -1;
static int hf_ieee80211_pxu_proxy_info_ext_mac = -1;
static int hf_ieee80211_pxu_proxy_info_seq_num = -1;
static int hf_ieee80211_pxu_proxy_info_proxy_mac = -1;
static int hf_ieee80211_pxu_proxy_info_lifetime = -1;

static int hf_ieee80211_pxuc_pxu_id = -1;
static int hf_ieee80211_pxuc_pxu_recip_mac = -1;

static int hf_ieee80211_ff_public_action = -1;
static int hf_ieee80211_ff_protected_public_action = -1;
static int hf_ieee80211_ff_tod = -1;
static int hf_ieee80211_ff_toa = -1;
static int hf_ieee80211_ff_max_tod_err = -1;
static int hf_ieee80211_ff_max_toa_err = -1;

/* ************************************************************************* */
/*            Flags found in the capability field (fixed field)              */
/* ************************************************************************* */
static int hf_ieee80211_ff_capture = -1;
static int hf_ieee80211_ff_cf_ess = -1;
static int hf_ieee80211_ff_cf_ibss = -1;
static int hf_ieee80211_ff_cf_reserved1 = -1;
static int hf_ieee80211_ff_cf_reserved2 = -1;
static int hf_ieee80211_ff_cf_privacy = -1;
static int hf_ieee80211_ff_cf_preamble = -1;
static int hf_ieee80211_ff_cf_critical_update_flag = -1;
static int hf_ieee80211_ff_cf_nontran_bss_critical_update_flag = -1;
static int hf_ieee80211_ff_cf_spec_man = -1;
static int hf_ieee80211_ff_cf_qos = -1;
static int hf_ieee80211_ff_cf_short_slot_time = -1;
static int hf_ieee80211_ff_cf_apsd = -1;
static int hf_ieee80211_ff_cf_radio_measurement = -1;
static int hf_ieee80211_ff_cf_epd = -1;
static int hf_ieee80211_ff_cf_reserved5 = -1;
static int hf_ieee80211_ff_cf_reserved6 = -1;

/* ************************************************************************* */
/*                       A-MSDU fields                                       */
/* ************************************************************************* */
static int hf_ieee80211_amsdu_subframe = -1;
static int hf_ieee80211_amsdu_length = -1;
static int hf_ieee80211_amsdu_padding = -1;

/* ************************************************************************* */
/*                       Tagged value format fields                          */
/* ************************************************************************* */
static int hf_ieee80211_tagged_parameters = -1;  /* Tagged payload item */
static int hf_ieee80211_tag = -1;
static int hf_ieee80211_tag_number = -1;
static int hf_ieee80211_tag_length = -1;
static int hf_ieee80211_tag_data = -1;
static int hf_ieee80211_tag_oui = -1;
static int hf_ieee80211_tag_oui_wfa_subtype = -1;
static int hf_ieee80211_tag_oui_wfa_action_type = -1;
static int hf_ieee80211_tag_ssid = -1;
static int hf_ieee80211_tag_supp_rates = -1;
static int hf_ieee80211_tag_fh_dwell_time = -1;
static int hf_ieee80211_tag_fh_hop_set = -1;
static int hf_ieee80211_tag_fh_hop_pattern = -1;
static int hf_ieee80211_tag_fh_hop_index = -1;
static int hf_ieee80211_tag_ds_param_channel = -1;
static int hf_ieee80211_tag_cfp_count = -1;
static int hf_ieee80211_tag_cfp_period = -1;
static int hf_ieee80211_tag_cfp_max_duration = -1;
static int hf_ieee80211_tag_cfp_dur_remaining = -1;
static int hf_ieee80211_tim_dtim_count = -1;
static int hf_ieee80211_tim_dtim_period = -1;
static int hf_ieee80211_tim_bmapctl = -1;
static int hf_ieee80211_tim_bmapctl_mcast = -1;
static int hf_ieee80211_tim_bmapctl_offset = -1;
static int hf_ieee80211_tim_partial_virtual_bitmap = -1;
static int hf_ieee80211_tim_aid = -1;
static int hf_ieee80211_tag_ibss_atim_window = -1;
static int hf_ieee80211_tag_country_info_code = -1;
static int hf_ieee80211_tag_country_info_env = -1;
static int hf_ieee80211_tag_country_info_pad = -1;
static int hf_ieee80211_tag_country_info_fnm = -1;
static int hf_ieee80211_tag_country_info_fnm_fcn = -1;
static int hf_ieee80211_tag_country_info_fnm_nc = -1;
static int hf_ieee80211_tag_country_info_fnm_mtpl = -1;
static int hf_ieee80211_tag_country_info_rrc = -1;
static int hf_ieee80211_tag_country_info_rrc_oei = -1;
static int hf_ieee80211_tag_country_info_rrc_oc = -1;
static int hf_ieee80211_tag_country_info_rrc_cc = -1;
static int hf_ieee80211_tag_fh_hopping_parameter_prime_radix = -1;
static int hf_ieee80211_tag_fh_hopping_parameter_nb_channels = -1;
static int hf_ieee80211_tag_fh_hopping_table_flag = -1;
static int hf_ieee80211_tag_fh_hopping_table_number_of_sets = -1;
static int hf_ieee80211_tag_fh_hopping_table_modulus = -1;
static int hf_ieee80211_tag_fh_hopping_table_offset = -1;
static int hf_ieee80211_tag_fh_hopping_random_table = -1;
static int hf_ieee80211_tag_request = -1;
static int hf_ieee80211_tag_extended_request_id = -1;
static int hf_ieee80211_tag_extended_request_extension = -1;
static int hf_ieee80211_tag_challenge_text = -1;

static int hf_ieee80211_oui_qos_subtype = -1;
static int hf_ieee80211_oui_qos_mgmt_dialog_token = -1;
static int hf_ieee80211_oui_qos_mgmt_resp_control = -1;
static int hf_ieee80211_oui_qos_mgmt_rsp_ctrl_more = -1;
static int hf_ieee80211_oui_qos_mgmt_rsp_ctrl_reset = -1;
static int hf_ieee80211_oui_qos_mgmt_rsp_reserved = -1;
static int hf_ieee80211_oui_qos_mgmt_rqst_control = -1;
static int hf_ieee80211_oui_qos_mgmt_rq_ctrl_more = -1;
static int hf_ieee80211_oui_qos_mgmt_rq_ctrl_reset = -1;
static int hf_ieee80211_oui_qos_mgmt_rq_reserved = -1;
static int hf_ieee80211_oui_qos_mgmt_count = -1;
static int hf_ieee80211_dscp_policy_id = -1;
static int hf_ieee80211_dscp_policy_status = -1;
static int hf_ieee80211_dscp_policy_scs_sts_list = -1;

static int hf_ieee80211_tag_he_6ghz_cap_inf = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b0_b2 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b3_b5 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b6_b7 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b8 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b9_b10 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b11 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b12 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b13 = -1;
static int hf_ieee80211_tag_he_6ghz_cap_inf_b14_b15 = -1;

static int hf_ieee80211_tag_ftm_tsf_sync_info = -1;

static int * const ieee80211_tag_he_6ghz_cap_inf[] = {
  &hf_ieee80211_tag_he_6ghz_cap_inf_b0_b2,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b3_b5,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b6_b7,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b8,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b9_b10,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b11,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b12,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b13,
  &hf_ieee80211_tag_he_6ghz_cap_inf_b14_b15,
  NULL
};


static int hf_ieee80211_wep_iv = -1;
static int hf_ieee80211_wep_iv_weak = -1;
static int hf_ieee80211_tkip_extiv = -1;
static int hf_ieee80211_ccmp_extiv = -1;
static int hf_ieee80211_wep_key = -1;
static int hf_ieee80211_wep_icv = -1;
static int hf_ieee80211_fc_analysis_pmk = -1;
static int hf_ieee80211_fc_analysis_kck = -1;
static int hf_ieee80211_fc_analysis_kek = -1;
static int hf_ieee80211_fc_analysis_tk = -1;
static int hf_ieee80211_fc_analysis_gtk = -1;

static int hf_ieee80211_block_ack_control = -1;
static int hf_ieee80211_block_ack_control_ack_policy = -1;
static int hf_ieee80211_block_ack_control_type = -1;
static int hf_ieee80211_block_ack_control_reserved = -1;
static int hf_ieee80211_block_ack_control_tid_info = -1;

static int hf_ieee80211_block_ack_multi_tid_reserved = -1;
static int hf_ieee80211_block_ack_multi_tid_value = -1;
static int hf_ieee80211_block_ack_bitmap = -1;
static int hf_ieee80211_block_ack_bitmap_missing_frame = -1;
static int hf_ieee80211_block_ack_gcr_addr = -1;

static int hf_ieee80211_block_ack_multi_sta_aid11 = -1;
static int hf_ieee80211_block_ack_multi_sta_ack_type = -1;
static int hf_ieee80211_block_ack_multi_sta_tid = -1;
static int hf_ieee80211_block_ack_multi_sta_aid_tid = -1;
static int hf_ieee80211_block_ack_multi_sta_reserved = -1;
static int hf_ieee80211_block_ack_multi_sta_ra = -1;

static int hf_ieee80211_tag_measure_request_measurement_mode = -1;
static int hf_ieee80211_tag_measure_request_bssid = -1;

static int hf_ieee80211_tag_measure_request_subelement_length = -1;
static int hf_ieee80211_tag_measure_request_beacon_sub_id = -1;
static int hf_ieee80211_tag_measure_request_beacon_sub_ssid = -1;
static int hf_ieee80211_tag_measure_request_beacon_sub_bri_reporting_condition = -1;
static int hf_ieee80211_tag_measure_request_beacon_sub_bri_threshold_offset = -1;
static int hf_ieee80211_tag_measure_request_beacon_sub_reporting_detail = -1;
static int hf_ieee80211_tag_measure_request_beacon_sub_last_report_indication_request = -1;
static int hf_ieee80211_tag_measure_request_beacon_unknown = -1;

static int hf_ieee80211_tag_measure_request_channel_load_sub_id = -1;
static int hf_ieee80211_tag_measure_request_channel_load_sub_reporting_condition = -1;
static int hf_ieee80211_tag_measure_request_channel_load_sub_reporting_ref = -1;

static int hf_ieee80211_tag_measure_request_noise_histogram_sub_id = -1;
static int hf_ieee80211_tag_measure_request_noise_histogram_sub_reporting_condition = -1;
static int hf_ieee80211_tag_measure_request_noise_histogram_sub_reporting_anpi_ref = -1;

static int hf_ieee80211_tag_measure_request_frame_request_type = -1;
static int hf_ieee80211_tag_measure_request_mac_address  = -1;
static int hf_ieee80211_tag_measure_request_peer_mac_address = -1;
static int hf_ieee80211_tag_measure_request_group_id = -1;

static int hf_ieee80211_tag_measure_request_location_subject = -1;
static int hf_ieee80211_tag_measure_request_civic_location_type = -1;
static int hf_ieee80211_tag_measure_request_location_service_interval_units = -1;
static int hf_ieee80211_tag_measure_request_location_service_interval = -1;

static int hf_ieee80211_tag_measure_request_unknown = -1;

static int hf_ieee80211_ht_pren_type = -1;
static int hf_ieee80211_ht_pren_unknown = -1;

static int hf_ieee80211_ht_cap = -1;
static int hf_ieee80211_ht_vs_cap = -1;
static int hf_ieee80211_ht_ldpc_coding = -1;
static int hf_ieee80211_ht_chan_width = -1;
static int hf_ieee80211_ht_sm_pwsave = -1;
static int hf_ieee80211_ht_green = -1;
static int hf_ieee80211_ht_short20 = -1;
static int hf_ieee80211_ht_short40 = -1;
static int hf_ieee80211_ht_tx_stbc = -1;
static int hf_ieee80211_ht_rx_stbc = -1;
static int hf_ieee80211_ht_delayed_block_ack = -1;
static int hf_ieee80211_ht_max_amsdu = -1;
static int hf_ieee80211_ht_dss_cck_40 = -1;
static int hf_ieee80211_ht_psmp = -1;
static int hf_ieee80211_ht_40_mhz_intolerant = -1;
static int hf_ieee80211_ht_l_sig = -1;

static int hf_ieee80211_ext_bss_mu_mimo_capable_sta_count = -1;
static int hf_ieee80211_ext_bss_ss_underutilization = -1;
static int hf_ieee80211_ext_bss_observable_sec_20mhz_utilization = -1;
static int hf_ieee80211_ext_bss_observable_sec_40mhz_utilization = -1;
static int hf_ieee80211_ext_bss_observable_sec_80mhz_utilization = -1;
static int hf_ieee80211_wide_bw_new_channel_width = -1;
static int hf_ieee80211_wide_bw_new_channel_center_freq_segment0 = -1;
static int hf_ieee80211_wide_bw_new_channel_center_freq_segment1 = -1;

static int hf_ieee80211_operat_notification_mode = -1;
static int hf_ieee80211_operat_mode_field_channel_width = -1;
static int hf_ieee80211_operat_mode_field_reserved = -1;
static int hf_ieee80211_operat_mode_field_rxnss = -1;
static int hf_ieee80211_operat_mode_field_rxnsstype= -1;

static int hf_ieee80211_tbtt_info = -1;
static int hf_ieee80211_tbtt_filtered_nap = -1;
static int hf_ieee80211_tbtt_info_count = -1;
static int hf_ieee80211_tbtt_info_length = -1;

static int hf_ieee80211_tbtt_operating_class = -1;
static int hf_ieee80211_tbtt_channel_number = -1;

static int hf_ieee80211_tbtt_offset = -1;
static int hf_ieee80211_tbtt_bssid = -1;
static int hf_ieee80211_tbtt_short_ssid = -1;
static int hf_ieee80211_rnr_bss_params = -1;
static int hf_ieee80211_rnr_oct_recommended = -1;
static int hf_ieee80211_rnr_same_ssid = -1;
static int hf_ieee80211_rnr_multiple_bssid = -1;
static int hf_ieee80211_rnr_transmitted_bssid = -1;
static int hf_ieee80211_rnr_ess_with_colocated_ap = -1;
static int hf_ieee80211_rnr_unsolicited_probe_responses = -1;
static int hf_ieee80211_rnr_same_colocated_ap = -1;
static int hf_ieee80211_rnr_same_reserved = -1;
static int hf_ieee80211_rnr_20mhz_psd_subfield = -1;
static int hf_ieee80211_rnr_reserved_data = -1;
static int hf_ieee80211_rnr_mld_params = -1;
static int hf_ieee80211_rnr_mld_id = -1;
static int hf_ieee80211_rnr_mld_link_id = -1;
static int hf_ieee80211_rnr_mld_bss_params_change_count = -1;
static int hf_ieee80211_rnr_mld_all_updates_included = -1;
static int hf_ieee80211_rnr_mld_disabled_link_indication = -1;
static int hf_ieee80211_rnr_mld_reserved = -1;

static int hf_ieee80211_ampduparam = -1;
static int hf_ieee80211_ampduparam_vs = -1;
static int hf_ieee80211_ampduparam_mpdu = -1;
static int hf_ieee80211_ampduparam_mpdu_start_spacing = -1;
static int hf_ieee80211_ampduparam_reserved = -1;

static int hf_ieee80211_beacon_sequence = -1;
static int hf_ieee80211_pentapartial_timestamp = -1;
static int hf_ieee80211_tack_next_twt_info = -1;
static int hf_ieee80211_tack_next_twt = -1;
static int hf_ieee80211_tack_flow_identifier = -1;

static int hf_ieee80211_ff_s1g_action = -1;
static int hf_ieee80211_ff_s1g_timestamp = -1;
static int hf_ieee80211_ff_s1g_change_sequence = -1;
static int hf_ieee80211_ff_s1g_next_tbtt = -1;
static int hf_ieee80211_ff_s1g_compressed_ssid = -1;
static int hf_ieee80211_ff_s1g_access_network_options = -1;

static int hf_ieee80211_s1g_sync_control = -1;
static int hf_ieee80211_s1g_sync_control_uplink_sync_request = -1;
static int hf_ieee80211_s1g_sync_control_time_slot_protection_request = -1;
static int hf_ieee80211_s1g_sync_control_reserved = -1;

static int hf_ieee80211_s1g_sector_id_index = -1;
static int hf_ieee80211_s1g_sector_id_preferred_sector_id = -1;
static int hf_ieee80211_s1g_sector_id_snr = -1;
static int hf_ieee80211_s1g_sector_id_receive_sector_bitmap = -1;

static int hf_ieee80211_s1g_twt_information_control = -1;
static int hf_ieee80211_s1g_twt_flow_identifier = -1;
static int hf_ieee80211_s1g_twt_response_required = -1;
static int hf_ieee80211_s1g_twt_next_twt_request = -1;
static int hf_ieee80211_s1g_twt_next_twt_subfield_size = -1;
static int hf_ieee80211_s1g_twt_reserved = -1;
static int hf_ieee80211_s1g_twt_next_twt_32 = -1;
static int hf_ieee80211_s1g_twt_next_twt_48 = -1;
static int hf_ieee80211_s1g_twt_next_twt_64 = -1;

static int hf_ieee80211_s1g_update_edca_info = -1;
static int hf_ieee80211_s1g_update_edca_override = -1;
static int hf_ieee80211_s1g_update_edca_ps_poll_aci = -1;
static int hf_ieee80211_s1g_update_edca_raw_aci = -1;
static int hf_ieee80211_s1g_update_edca_sta_type = -1;
static int hf_ieee80211_s1g_update_edca_reserved = -1;

static int hf_ieee80211_s1g_cap_byte1 = -1;
static int hf_ieee80211_s1g_cap_byte2 = -1;
static int hf_ieee80211_s1g_cap_byte3 = -1;
static int hf_ieee80211_s1g_cap_byte4 = -1;
static int hf_ieee80211_s1g_cap_byte5 = -1;
static int hf_ieee80211_s1g_cap_byte6 = -1;
static int hf_ieee80211_s1g_cap_byte7 = -1;
static int hf_ieee80211_s1g_cap_byte8 = -1;
static int hf_ieee80211_s1g_cap_byte9 = -1;
static int hf_ieee80211_s1g_cap_byte10 = -1;
static int hf_ieee80211_s1g_cap_s1g_long_support = -1;
static int hf_ieee80211_s1g_cap_short_gi_for_1_mhz = -1;
static int hf_ieee80211_s1g_cap_short_gi_for_2_mhz = -1;
static int hf_ieee80211_s1g_cap_short_gi_for_4_mhz = -1;
static int hf_ieee80211_s1g_cap_short_gi_for_8_mhz = -1;
static int hf_ieee80211_s1g_cap_short_gi_for_16_mhz = -1;
static int hf_ieee80211_s1g_cap_supported_channel_width = -1;
static int hf_ieee80211_s1g_cap_rx_lpdc = -1;
static int hf_ieee80211_s1g_cap_tx_stbc = -1;
static int hf_ieee80211_s1g_cap_rx_stbc = -1;
static int hf_ieee80211_s1g_cap_su_beamformer_capable = -1;
static int hf_ieee80211_s1g_cap_su_beamformee_capable = -1;
static int hf_ieee80211_s1g_cap_beamformee_sts_capability = -1;
static int hf_ieee80211_s1g_cap_number_sounding_dimensions = -1;
static int hf_ieee80211_s1g_cap_mu_beamformer_capable = -1;
static int hf_ieee80211_s1g_cap_mu_beamformee_capable = -1;
static int hf_ieee80211_s1g_cap_htc_vht_capable = -1;
static int hf_ieee80211_s1g_cap_travelling_pilot_support = -1;
static int hf_ieee80211_s1g_cap_rd_responder = -1;
static int hf_ieee80211_s1g_cap_ht_delayed_block_ack = -1;
static int hf_ieee80211_s1g_cap_maximum_mpdu_length = -1;
static int hf_ieee80211_s1g_cap_maximum_a_mpdu_length_exp = -1;
static int hf_ieee80211_s1g_cap_minimum_mpdu_start_spacing = -1;
static int hf_ieee80211_s1g_cap_uplink_sync_capable = -1;
static int hf_ieee80211_s1g_cap_dynamic_aid = -1;
static int hf_ieee80211_s1g_cap_bat_support = -1;
static int hf_ieee80211_s1g_cap_tim_ade_support = -1;
static int hf_ieee80211_s1g_cap_non_tim_support = -1;
static int hf_ieee80211_s1g_cap_group_aid_support = -1;
static int hf_ieee80211_s1g_cap_sta_type_support = -1;
static int hf_ieee80211_s1g_cap_centralized_authentication_control = -1;
static int hf_ieee80211_s1g_cap_distributed_authentication_control = -1;
static int hf_ieee80211_s1g_cap_a_msdu_support = -1;
static int hf_ieee80211_s1g_cap_a_mpdu_support = -1;
static int hf_ieee80211_s1g_cap_asymmetic_block_ack_support = -1;
static int hf_ieee80211_s1g_cap_flow_control_support = -1;
static int hf_ieee80211_s1g_cap_sectorized_beam_capable = -1;
static int hf_ieee80211_s1g_cap_obss_mitigation_support = -1;
static int hf_ieee80211_s1g_cap_fragment_ba_support = -1;
static int hf_ieee80211_s1g_cap_ndp_ps_poll_supported = -1;
static int hf_ieee80211_s1g_cap_raw_operation_support = -1;
static int hf_ieee80211_s1g_cap_page_slicing_support = -1;
static int hf_ieee80211_s1g_cap_txop_sharing_implicit_ack_support = -1;
static int hf_ieee80211_s1g_cap_vht_link_adaptation_capable = -1;
static int hf_ieee80211_s1g_cap_tack_support_as_ps_poll_response = -1;
static int hf_ieee80211_s1g_cap_duplicate_1_mhz_support = -1;
static int hf_ieee80211_s1g_cap_mcs_negotiation_support = -1;
static int hf_ieee80211_s1g_cap_1_mhz_control_response_preamble_support = -1;
static int hf_ieee80211_s1g_cap_ndp_beamforming_report_poll_support = -1;
static int hf_ieee80211_s1g_cap_unsolicited_dynamic_aid = -1;
static int hf_ieee80211_s1g_cap_sector_training_operation_supported = -1;
static int hf_ieee80211_s1g_cap_temporary_ps_mode_switch = -1;
static int hf_ieee80211_s1g_cap_twt_grouping_support = -1;
static int hf_ieee80211_s1g_cap_bdt_capable = -1;
static int hf_ieee80211_s1g_cap_color = -1;
static int hf_ieee80211_s1g_cap_twt_requester_support = -1;
static int hf_ieee80211_s1g_cap_twt_responder_support = -1;
static int hf_ieee80211_s1g_cap_pv1_frame_support = -1;
static int hf_ieee80211_s1g_cap_link_adaptation_per_normal_control_response_capable = -1;
static int hf_ieee80211_s1g_cap_reserved = -1;
static int hf_ieee80211_s1g_mcs_and_nss_set = -1;
static int hf_ieee80211_s1g_rx_s1g_mcs_map = -1;
static int hf_ieee80211_s1g_rx_highest_supported_long_gi_data_rate = -1;
static int hf_ieee80211_s1g_tx_s1g_mcs_map = -1;
static int hf_ieee80211_s1g_tx_highest_supported_long_gi_data_rate = -1;
static int hf_ieee80211_s1g_rx_single_spatial_stream_map_for_1_mhz = -1;
static int hf_ieee80211_s1g_tx_single_spatial_stream_map_for_1_mhz = -1;
static int hf_ieee80211_s1g_mcs_and_nss_reserved = -1;
static int hf_ieee80211_s1g_subchannel_selective_transmission = -1;
static int hf_ieee80211_s1g_sst_sounding_option = -1;
static int hf_ieee80211_s1g_channel_activity_bitmap = -1;
static int hf_ieee80211_s1g_ul_activity = -1;
static int hf_ieee80211_s1g_dl_activity = -1;
static int hf_ieee80211_s1g_max_trans_width = -1;
static int hf_ieee80211_s1g_activity_start_time = -1;
static int hf_ieee80211_s1g_sst_sounding_option1 = -1;
static int hf_ieee80211_s1g_channel_activity_bitmap1 = -1;
static int hf_ieee80211_s1g_sounding_start_time_present = -1;
static int hf_ieee80211_s1g_channel_activity_reserved = -1;
static int hf_ieee80211_s1g_max_trans_width1 = -1;
static int hf_ieee80211_s1g_sounding_start_time = -1;
static int hf_ieee80211_s1g_open_loop_link_margin = -1;
static int hf_ieee80211_s1g_raw_control = -1;
static int hf_ieee80211_s1g_raw_type = -1;
static int hf_ieee80211_s1g_raw_type_options = -1;
static int hf_ieee80211_s1g_raw_start_time_indication = -1;
static int hf_ieee80211_s1g_raw_raw_group_indication = -1;
static int hf_ieee80211_s1g_raw_channel_indication_preference = -1;
static int hf_ieee80211_s1g_raw_periodic_raw_indication = -1;
static int hf_ieee80211_s1g_raw_slot_def = -1;
static int hf_ieee80211_s1g_slot_def_format_indication = -1;
static int hf_ieee80211_s1g_slot_def_cross_slot_boundary = -1;
static int hf_ieee80211_s1g_slot_def_slot_duration_count8 = -1;
static int hf_ieee80211_s1g_slot_def_num_slots6 = -1;
static int hf_ieee80211_s1g_slot_def_slot_duration_count11 = -1;
static int hf_ieee80211_s1g_slot_def_num_slots3 = -1;
static int hf_ieee80211_s1g_raw_start_time = -1;
static int hf_ieee80211_s1g_raw_group_subfield = -1;
static int hf_ieee80211_s1g_raw_group_page_index = -1;
static int hf_ieee80211_s1g_raw_group_start_aid = -1;
static int hf_ieee80211_s1g_raw_group_end_aid = -1;
static int hf_ieee80211_s1g_raw_channel_indication = -1;
static int hf_ieee80211_s1g_raw_ci_channel_activity_bitmap = -1;
static int hf_ieee80211_s1g_raw_ci_max_trans_width = -1;
static int hf_ieee80211_s1g_raw_ci_ul_activity = -1;
static int hf_ieee80211_s1g_raw_ci_dl_activity = -1;
static int hf_ieee80211_s1g_raw_ci_reserved = -1;
static int hf_ieee80211_s1g_raw_praw_periodicity = -1;
static int hf_ieee80211_s1g_raw_praw_validity = -1;
static int hf_ieee80211_s1g_raw_praw_start_offset = -1;
static int hf_ieee80211_s1g_page_slice_page_period = -1;
static int hf_ieee80211_s1g_page_slice_control = -1;
static int hf_ieee80211_s1g_page_slice_page_index = -1;
static int hf_ieee80211_s1g_page_slice_page_slice_length = -1;
static int hf_ieee80211_s1g_page_slice_page_slice_count = -1;
static int hf_ieee80211_s1g_page_slice_block_offset = -1;
static int hf_ieee80211_s1g_page_slice_tim_offset = -1;
static int hf_ieee80211_s1g_page_slice_reserved = -1;
static int hf_ieee80211_s1g_page_slice_page_bitmap = -1;
static int hf_ieee80211_s1g_aid_request_mode = -1;
static int hf_ieee80211_s1g_aid_request_interval_present = -1;
static int hf_ieee80211_s1g_aid_request_per_sta_address_present = -1;
static int hf_ieee80211_s1g_aid_request_service_characteristic_present = -1;
static int hf_ieee80211_s1g_aid_request_non_tim_mode_switch = -1;
static int hf_ieee80211_s1g_aid_request_tim_mode_switch = -1;
static int hf_ieee80211_s1g_aid_request_group_address_present = -1;
static int hf_ieee80211_s1g_aid_request_reserved = -1;
static int hf_ieee80211_s1g_aid_request_interval = -1;
static int hf_ieee80211_s1g_aid_request_characteristic_sensor = -1;
static int hf_ieee80211_s1g_aid_request_characteristic_offload = -1;
static int hf_ieee80211_s1g_aid_request_characteristic_official_service = -1;
static int hf_ieee80211_s1g_aid_request_characteristic_reserved = -1;
static int hf_ieee80211_s1g_aid_req_peer_sta_addr = -1;
static int hf_ieee80211_s1g_aid_request_characteristic = -1;
static int hf_ieee80211_s1g_aid_req_group_addr = -1;
static int hf_ieee80211_s1g_aid_rsp_aid_group_aid = -1;
static int hf_ieee80211_s1g_aid_rsp_aid_switch_count = -1;
static int hf_ieee80211_s1g_aid_rsp_aid_response_interval = -1;
static int hf_ieee80211_s1g_sector_op_control_16b = -1;
static int hf_ieee80211_s1g_sector_op_sectorization_type_b16 = -1;
static int hf_ieee80211_s1g_sector_op_periodic_training_indicator = -1;
static int hf_ieee80211_s1g_sector_op_training_period = -1;
static int hf_ieee80211_s1g_sector_op_remaining_beacon_interval = -1;
static int hf_ieee80211_s1g_sector_op_reserved_b16 = -1;
static int hf_ieee80211_s1g_sector_op_control = -1;
static int hf_ieee80211_s1g_sector_op_sectorization_type = -1;
static int hf_ieee80211_s1g_sector_op_period = -1;
static int hf_ieee80211_s1g_sector_op_omni = -1;
static int hf_ieee80211_s1g_sector_op_group_info = -1;
static int hf_ieee80211_s1g_short_beacon_interval = -1;
static int hf_ieee80211_s1g_change_sequence = -1;
static int hf_ieee80211_s1g_auth_control_control = -1;
static int hf_ieee80211_s1g_auth_control_deferral = -1;
static int hf_ieee80211_s1g_auth_control_reserved = -1;
static int hf_ieee80211_s1g_auth_control_thresh = -1;
static int hf_ieee80211_s1g_auth_control_thresh_tus = -1;
static int hf_ieee80211_s1g_auth_slot_duration = -1;
static int hf_ieee80211_s1g_auth_max_trans_int = -1;
static int hf_ieee80211_s1g_auth_min_trans_int = -1;
static int hf_ieee80211_s1g_tsf_timer_accuracy = -1;
static int hf_ieee80211_s1g_relay_control = -1;
static int hf_ieee80211_s1g_relay_control_rootap_bssid = -1;
static int hf_ieee80211_s1g_relay_function_activation_mode = -1;
static int hf_ieee80211_s1g_relay_function_direction = -1;
static int hf_ieee80211_s1g_relay_function_enable_relay_function = -1;
static int hf_ieee80211_s1g_relay_function_stas_present_indic = -1;
static int hf_ieee80211_s1g_relay_function_reserved = -1;
static int hf_ieee80211_s1g_number_of_stas = -1;
static int hf_ieee80211_s1g_initiator_mac_address = -1;
static int hf_ieee80211_s1g_address_count = -1;
static int hf_ieee80211_s1g_reachable_add_remove = -1;
static int hf_ieee80211_s1g_reachable_relay_capable = -1;
static int hf_ieee80211_s1g_reachable_reserved = -1;
static int hf_ieee80211_s1g_reachable_mac_address = -1;
static int hf_ieee80211_s1g_relay_discovery_control = -1;
static int hf_ieee80211_s1g_min_data_rate_included = -1;
static int hf_ieee80211_s1g_mean_data_rate_included = -1;
static int hf_ieee80211_s1g_max_data_rate_included = -1;
static int hf_ieee80211_s1g_delay_and_min_phy_rate = -1;
static int hf_ieee80211_s1g_information_not_available = -1;
static int hf_ieee80211_s1g_relay_discovery_reserved = -1;
static int hf_ieee80211_s1g_relay_control_ul_min = -1;
static int hf_ieee80211_s1g_relay_control_ul_mean = -1;
static int hf_ieee80211_s1g_relay_control_ul_max = -1;
static int hf_ieee80211_s1g_relay_control_dl_min = -1;
static int hf_ieee80211_s1g_relay_control_dl_mean = -1;
static int hf_ieee80211_s1g_relay_control_dl_max = -1;
static int hf_ieee80211_s1g_relay_hierarchy_identifier = -1;
static int hf_ieee80211_s1g_relay_no_more_relay_flag = -1;
static int hf_ieee80211_s1g_aid_entry_mac_addr = -1;
static int hf_ieee80211_s1g_aid_entry_assoc_id = -1;
static int hf_ieee80211_s1g_beacon_compatibility_info = -1;
static int hf_ieee80211_s1g_beacon_interval = -1;
static int hf_ieee80211_s1g_tsf_completion = -1;
static int hf_ieee80211_s1g_channel_width = -1;
static int hf_ieee80211_s1g_primary_channel_width = -1;
static int hf_ieee80211_s1g_bss_operating_channel_width = -1;
static int hf_ieee80211_s1g_primary_channel_location = -1;
static int hf_ieee80211_s1g_reserved_b6 = -1;
static int hf_ieee80211_s1g_mcs10_use = -1;
static int hf_ieee80211_s1g_operating_class = -1;
static int hf_ieee80211_s1g_primary_channel_number = -1;
static int hf_ieee80211_s1g_channel_center_frequency = -1;
static int hf_ieee80211_s1g_basic_mcs_and_nss_set = -1;
static int hf_ieee80211_s1g_sst_enabled_channel_bitmap = -1;
static int hf_ieee80211_s1g_sst_primary_channel_offset = -1;
static int hf_ieee80211_s1g_sst_channel_unit = -1;
static int hf_ieee80211_s1g_sst_reserved = -1;
static int hf_ieee80211_s1g_max_away_duration = -1;
static int hf_ieee80211_s1g_tim_bmapctrl = -1;
static int hf_ieee80211_s1g_tim_bmapctl_traffic_indicator = -1;
static int hf_ieee80211_s1g_tim_page_slice_number = -1;
static int hf_ieee80211_s1g_tim_page_index = -1;
static int hf_ieee80211_s1g_pvb_block_control_byte = -1;
static int hf_ieee80211_s1g_pvb_encoding_mode = -1;
static int hf_ieee80211_s1g_pvb_inverse_bitmap = -1;
static int hf_ieee80211_s1g_pvb_block_offset = -1;
static int hf_ieee80211_s1g_block_bitmap = -1;
static int hf_ieee80211_s1g_block_bitmap_sta_aid13 = -1;
static int hf_ieee80211_s1g_block_bitmap_single_aid = -1;
static int hf_ieee80211_s1g_block_bitmap_olb_length = -1;
static int hf_ieee80211_s1g_block_bitmap_ade = -1;
static int hf_ieee80211_s1g_block_bitmap_ewl = -1;
static int hf_ieee80211_s1g_block_bitmap_len = -1;
static int hf_ieee80211_s1g_block_bitmap_ade_bytes = -1;
static int hf_ieee80211_s1g_probe_response_group_bitmap = -1;
static int hf_ieee80211_s1g_probe_resp_subfield_0 = -1;
static int hf_ieee80211_pv1_probe_response_req_full_ssid = -1;
static int hf_ieee80211_pv1_probe_response_req_next_tbtt = -1;
static int hf_ieee80211_pv1_probe_response_req_access_network_option = -1;
static int hf_ieee80211_pv1_probe_response_req_s1g_beacon_compatibility = -1;
static int hf_ieee80211_pv1_probe_response_req_supported_rates = -1;
static int hf_ieee80211_pv1_probe_response_req_s1g_capability = -1;
static int hf_ieee80211_pv1_probe_response_req_s1g_operation = -1;
static int hf_ieee80211_pv1_probe_response_req_rsn = -1;
static int hf_ieee80211_s1g_el_op_max_awake_duration = -1;
static int hf_ieee80211_s1g_el_op_recovery_time_duration = -1;
static int hf_ieee80211_s1g_sectorized_group_id_list = -1;
static int hf_ieee80211_s1g_header_comp_control = -1;
static int hf_ieee80211_s1g_header_comp_req_resp = -1;
static int hf_ieee80211_s1g_header_comp_store_a3 = -1;
static int hf_ieee80211_s1g_header_comp_store_a4 = -1;
static int hf_ieee80211_s1g_header_comp_ccmp_update_present = -1;
static int hf_ieee80211_s1g_header_comp_pv1_data_type_3_supported = -1;
static int hf_ieee80211_s1g_header_comp_reserved = -1;
static int hf_ieee80211_s1g_header_comp_a3 = -1;
static int hf_ieee80211_s1g_header_comp_a4 = -1;
static int hf_ieee80211_s1g_header_comp_ccmp_update = -1;

static int hf_ieee80211_mcsset = -1;
static int hf_ieee80211_mcsset_vs = -1;
static int hf_ieee80211_mcsset_rx_bitmask = -1;
static int hf_ieee80211_mcsset_rx_bitmask_0to7 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_8to15 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_16to23 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_24to31 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_32 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_33to38 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_39to52 = -1;
static int hf_ieee80211_mcsset_rx_bitmask_53to76 = -1;
static int hf_ieee80211_mcsset_highest_data_rate = -1;
static int hf_ieee80211_mcsset_tx_mcs_set_defined = -1;
static int hf_ieee80211_mcsset_tx_rx_mcs_set_not_equal = -1;
static int hf_ieee80211_mcsset_tx_max_spatial_streams = -1;
static int hf_ieee80211_mcsset_tx_unequal_modulation = -1;

static int hf_ieee80211_htex_cap = -1;
static int hf_ieee80211_htex_vs_cap = -1;
static int hf_ieee80211_htex_pco = -1;
static int hf_ieee80211_htex_transtime = -1;
static int hf_ieee80211_htex_mcs = -1;
static int hf_ieee80211_htex_htc_support = -1;
static int hf_ieee80211_htex_rd_responder = -1;

static int hf_ieee80211_txbf = -1;
static int hf_ieee80211_txbf_vs = -1;
static int hf_ieee80211_txbf_cap = -1;
static int hf_ieee80211_txbf_rcv_ssc = -1;
static int hf_ieee80211_txbf_tx_ssc = -1;
static int hf_ieee80211_txbf_rcv_ndp = -1;
static int hf_ieee80211_txbf_tx_ndp = -1;
static int hf_ieee80211_txbf_impl_txbf = -1;
static int hf_ieee80211_txbf_calib = -1;
static int hf_ieee80211_txbf_expl_csi = -1;
static int hf_ieee80211_txbf_expl_uncomp_fm = -1;
static int hf_ieee80211_txbf_expl_comp_fm = -1;
static int hf_ieee80211_txbf_expl_bf_csi = -1;
static int hf_ieee80211_txbf_expl_uncomp_fm_feed = -1;
static int hf_ieee80211_txbf_expl_comp_fm_feed = -1;
static int hf_ieee80211_txbf_csi_num_bf_ant = -1;
static int hf_ieee80211_txbf_min_group = -1;
static int hf_ieee80211_txbf_uncomp_sm_bf_ant = -1;
static int hf_ieee80211_txbf_comp_sm_bf_ant = -1;
static int hf_ieee80211_txbf_csi_max_rows_bf = -1;
static int hf_ieee80211_txbf_chan_est = -1;
static int hf_ieee80211_txbf_resrv = -1;

/*** Begin: 802.11n D1.10 - HT Information IE  ***/
static int hf_ieee80211_ht_info_primary_channel = -1;

static int hf_ieee80211_ht_info_delimiter1 = -1;
static int hf_ieee80211_ht_info_secondary_channel_offset = -1;
static int hf_ieee80211_ht_info_sta_channel_width = -1;
static int hf_ieee80211_ht_info_rifs_mode = -1;
static int hf_ieee80211_ht_info_reserved_b4_b7 = -1;

static int hf_ieee80211_ht_info_delimiter2 = -1;
static int hf_ieee80211_ht_info_protection = -1;
static int hf_ieee80211_ht_info_non_greenfield_sta_present = -1;
static int hf_ieee80211_ht_info_reserved_b11 = -1;
static int hf_ieee80211_ht_info_obss_non_ht_stas_present = -1;
static int hf_ieee80211_ht_info_channel_center_freq_seg_2 = -1;
static int hf_ieee80211_ht_info_reserved_b21_b23 = -1;

static int hf_ieee80211_ht_info_delimiter3 = -1;
static int hf_ieee80211_ht_info_reserved_b24_b29 = -1;
static int hf_ieee80211_ht_info_dual_beacon = -1;
static int hf_ieee80211_ht_info_dual_cts_protection = -1;
static int hf_ieee80211_ht_info_secondary_beacon = -1;
static int hf_ieee80211_ht_info_lsig_txop_protection_full_support = -1;
static int hf_ieee80211_ht_info_pco_active = -1;
static int hf_ieee80211_ht_info_pco_phase = -1;
static int hf_ieee80211_ht_info_reserved_b36_b39 = -1;
/*** End: 802.11n D1.10 - HT Information IE  ***/

static int hf_ieee80211_tag_ap_channel_report_operating_class = -1;
static int hf_ieee80211_tag_ap_channel_report_channel_list = -1;

static int hf_ieee80211_tag_secondary_channel_offset = -1;

static int hf_ieee80211_tag_bss_ap_avg_access_delay = -1;

static int hf_ieee80211_tag_antenna_id = -1;

static int hf_ieee80211_tag_rsni = -1;

static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up0 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up1 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up2 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up3 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up4 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up5 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up6 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up7 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac0 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac1 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac2 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac3 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_bitmask_rsv = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up0 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up1 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up2 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up3 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up4 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up5 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up6 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_up7 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_ac0 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_ac1 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_ac2 = -1;
static int hf_ieee80211_tag_bss_avb_adm_cap_ac3 = -1;

static int hf_ieee80211_tag_bss_avg_ac_access_delay_be = -1;
static int hf_ieee80211_tag_bss_avg_ac_access_delay_bk = -1;
static int hf_ieee80211_tag_bss_avg_ac_access_delay_vi = -1;
static int hf_ieee80211_tag_bss_avg_ac_access_delay_vo = -1;

static int hf_ieee80211_tag_rm_enabled_capabilities = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b0 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b1 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b2 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b3 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b4 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b5 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b6 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b7 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b8 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b9 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b10 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b11 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b12 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b13 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b14 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b15 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b16 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b17 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b18to20 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b21to23 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b24to26 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b27 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b28 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b29 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b30 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b31 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b32 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b33 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b34 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_b35 = -1;
static int hf_ieee80211_tag_rm_enabled_capabilities_o5 = -1;

static int hf_ieee80211_tag_rcpi = -1;
static int hf_ieee80211_tag_multiple_bssid = -1;
static int hf_ieee80211_tag_multiple_bssid_subelem_id = -1;
static int hf_ieee80211_tag_multiple_bssid_subelem_len = -1;
static int hf_ieee80211_tag_multiple_bssid_subelem_reserved = -1;
static int hf_ieee80211_tag_multiple_bssid_subelem_nontrans_profile = -1;

static int hf_ieee80211_tag_20_40_bc = -1;
static int hf_ieee80211_tag_20_40_bc_information_request = -1;
static int hf_ieee80211_tag_20_40_bc_forty_mhz_intolerant = -1;
static int hf_ieee80211_tag_20_40_bc_20_mhz_bss_width_request = -1;
static int hf_ieee80211_tag_20_40_bc_obss_scanning_exemption_request = -1;
static int hf_ieee80211_tag_20_40_bc_obss_scanning_exemption_grant = -1;
static int hf_ieee80211_tag_20_40_bc_reserved = -1;

static int hf_ieee80211_tag_intolerant_operating_class = -1;
static int hf_ieee80211_tag_intolerant_channel_list = -1;
static int hf_ieee80211_tag_intolerant_channel = -1;

static int hf_ieee80211_tag_power_constraint_local = -1;

static int hf_ieee80211_tag_power_capability_min = -1;
static int hf_ieee80211_tag_power_capability_max = -1;

static int hf_ieee80211_tag_tpc_report_trsmt_pow = -1;
static int hf_ieee80211_tag_tpc_report_link_mrg = -1;

static int hf_ieee80211_tag_supported_channels = -1;
static int hf_ieee80211_tag_supported_channels_first = -1;
static int hf_ieee80211_tag_supported_channels_range = -1;

static int hf_ieee80211_csa_channel_switch_mode = -1;
static int hf_ieee80211_csa_new_channel_number = -1;
static int hf_ieee80211_csa_channel_switch_count = -1;

static int hf_ieee80211_tag_measure_request_token = -1;
static int hf_ieee80211_tag_measure_request_mode = -1;
static int hf_ieee80211_tag_measure_request_mode_parallel = -1;
static int hf_ieee80211_tag_measure_request_mode_enable = -1;
static int hf_ieee80211_tag_measure_request_mode_request = -1;
static int hf_ieee80211_tag_measure_request_mode_report = -1;
static int hf_ieee80211_tag_measure_request_mode_duration_mandatory = -1;
static int hf_ieee80211_tag_measure_request_mode_reserved = -1;
static int hf_ieee80211_tag_measure_request_type = -1;

static int hf_ieee80211_tag_measure_request_channel_number = -1;
static int hf_ieee80211_tag_measure_request_start_time = -1;
static int hf_ieee80211_tag_measure_request_duration = -1;

static int hf_ieee80211_tag_measure_request_operating_class = -1;
static int hf_ieee80211_tag_measure_request_randomization_interval = -1;

static int hf_ieee80211_tag_measure_report_measurement_token = -1;
static int hf_ieee80211_tag_measure_report_mode = -1;
static int hf_ieee80211_tag_measure_report_mode_late = -1;
static int hf_ieee80211_tag_measure_report_mode_incapable = -1;
static int hf_ieee80211_tag_measure_report_mode_refused = -1;
static int hf_ieee80211_tag_measure_report_mode_reserved = -1;
static int hf_ieee80211_tag_measure_report_type = -1;
static int hf_ieee80211_tag_measure_report_channel_number = -1;
static int hf_ieee80211_tag_measure_report_start_time = -1;
static int hf_ieee80211_tag_measure_report_duration = -1;

static int hf_ieee80211_tag_measure_basic_map_field = -1;
static int hf_ieee80211_tag_measure_map_field_bss = -1;
static int hf_ieee80211_tag_measure_map_field_ofdm = -1;
static int hf_ieee80211_tag_measure_map_field_unident_signal = -1;
static int hf_ieee80211_tag_measure_map_field_radar = -1;
static int hf_ieee80211_tag_measure_map_field_unmeasured = -1;
static int hf_ieee80211_tag_measure_map_field_reserved = -1;

static int hf_ieee80211_tag_measure_cca_busy_fraction = -1;

static int hf_ieee80211_tag_measure_rpi_histogram_report = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_0 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_1 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_2 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_3 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_4 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_5 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_6 = -1;
static int hf_ieee80211_tag_measure_rpi_histogram_report_7 = -1;

static int hf_ieee80211_tag_measure_report_operating_class = -1;
static int hf_ieee80211_tag_measure_report_channel_load = -1;
static int hf_ieee80211_tag_measure_report_frame_info = -1;
static int hf_ieee80211_tag_measure_report_frame_info_phy_type = -1;
static int hf_ieee80211_tag_measure_report_frame_info_frame_type = -1;
static int hf_ieee80211_tag_measure_report_rcpi = -1;
static int hf_ieee80211_tag_measure_report_rsni = -1;
static int hf_ieee80211_tag_measure_report_bssid = -1;
static int hf_ieee80211_tag_measure_report_ant_id = -1;
static int hf_ieee80211_tag_measure_report_anpi = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_0 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_1 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_2 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_3 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_4 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_5 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_6 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_7 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_8 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_9 = -1;
static int hf_ieee80211_tag_measure_report_ipi_density_10 = -1;
static int hf_ieee80211_tag_measure_report_parent_tsf = -1;

static int hf_ieee80211_tag_measure_report_subelement_length = -1;
static int hf_ieee80211_tag_measure_report_beacon_sub_id = -1;
static int hf_ieee80211_tag_measure_report_beacon_unknown = -1;
static int hf_ieee80211_tag_measure_report_beacon_sub_last_report_indication = -1;
static int hf_ieee80211_tag_measure_reported_frame_frag_id = -1;
static int hf_ieee80211_tag_measure_reported_frame_frag_rep_id = -1;
static int hf_ieee80211_tag_measure_reported_frame_frag_number = -1;
static int hf_ieee80211_tag_measure_reported_frame_frag_more =-1;

static int hf_ieee80211_tag_measure_report_lci_sub_id = -1;
static int hf_ieee80211_tag_measure_report_lci_lci = -1;
static int hf_ieee80211_tag_measure_report_lci_z_sta_floor_info = -1;
static int hf_ieee80211_tag_measure_report_lci_z_sta_floor_info_expected_to_move = -1;
static int hf_ieee80211_tag_measure_report_lci_z_sta_floor_info_sta_floor_number = -1;
static int hf_ieee80211_tag_measure_report_lci_z_sta_height_above_floor = -1;
static int hf_ieee80211_tag_measure_report_lci_z_sta_height_above_floor_uncertainty = -1;
static int hf_ieee80211_tag_measure_report_lci_urp = -1;
static int hf_ieee80211_tag_measure_report_lci_urp_retransmission_allowed = -1;
static int hf_ieee80211_tag_measure_report_lci_urp_retention_expires_relative_present = -1;
static int hf_ieee80211_tag_measure_report_lci_urp_sta_location_policy = -1;
static int hf_ieee80211_tag_measure_report_lci_urp_reserved = -1;
static int hf_ieee80211_tag_measure_report_lci_urp_retention_expires_relative = -1;
static int hf_ieee80211_tag_measure_report_lci_unknown = -1;

static int hf_ieee80211_tag_measure_report_civic_location_type = -1;
static int hf_ieee80211_tag_measure_report_civic_sub_id = -1;
static int hf_ieee80211_tag_measure_report_location_civic_country = -1;
static int hf_ieee80211_tag_measure_report_location_civic_type = -1;
static int hf_ieee80211_tag_measure_report_location_civic_length = -1;
static int hf_ieee80211_tag_measure_report_location_civic = -1;

static int hf_ieee80211_tag_measure_report_unknown = -1;

static int hf_ieee80211_tag_quiet_count = -1;
static int hf_ieee80211_tag_quiet_period = -1;
static int hf_ieee80211_tag_quiet_duration = -1;
static int hf_ieee80211_tag_quiet_offset = -1;

static int hf_ieee80211_tag_dfs_owner = -1;
static int hf_ieee80211_tag_dfs_recovery_interval = -1;
static int hf_ieee80211_tag_dfs_channel_map = -1;
static int hf_ieee80211_tag_dfs_channel_number = -1;
static int hf_ieee80211_tag_dfs_map = -1;

static int hf_ieee80211_tag_erp_info = -1;
static int hf_ieee80211_tag_erp_info_erp_present = -1;
static int hf_ieee80211_tag_erp_info_use_protection = -1;
static int hf_ieee80211_tag_erp_info_barker_preamble_mode = -1;
static int hf_ieee80211_tag_erp_info_reserved = -1;

static int hf_ieee80211_tag_extended_capabilities = -1;
static int hf_ieee80211_tag_extended_capabilities_b0 = -1;
static int hf_ieee80211_tag_extended_capabilities_b1 = -1;
static int hf_ieee80211_tag_extended_capabilities_b2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b3 = -1;
static int hf_ieee80211_tag_extended_capabilities_b4 = -1;
static int hf_ieee80211_tag_extended_capabilities_b5 = -1;
static int hf_ieee80211_tag_extended_capabilities_b6 = -1;
static int hf_ieee80211_tag_extended_capabilities_b7 = -1;
static int hf_ieee80211_tag_extended_capabilities_b8 = -1;
static int hf_ieee80211_tag_extended_capabilities_b9 = -1;
static int hf_ieee80211_tag_extended_capabilities_b10 = -1;
static int hf_ieee80211_tag_extended_capabilities_b11 = -1;
static int hf_ieee80211_tag_extended_capabilities_b12 = -1;
static int hf_ieee80211_tag_extended_capabilities_b13 = -1;
static int hf_ieee80211_tag_extended_capabilities_b14 = -1;
static int hf_ieee80211_tag_extended_capabilities_b15 = -1;
static int hf_ieee80211_tag_extended_capabilities_b16 = -1;
static int hf_ieee80211_tag_extended_capabilities_b17 = -1;
static int hf_ieee80211_tag_extended_capabilities_b18 = -1;
static int hf_ieee80211_tag_extended_capabilities_b19 = -1;
static int hf_ieee80211_tag_extended_capabilities_b20 = -1;
static int hf_ieee80211_tag_extended_capabilities_b21 = -1;
static int hf_ieee80211_tag_extended_capabilities_b22 = -1;
static int hf_ieee80211_tag_extended_capabilities_b23 = -1;
static int hf_ieee80211_tag_extended_capabilities_b24 = -1;
static int hf_ieee80211_tag_extended_capabilities_b25 = -1;
static int hf_ieee80211_tag_extended_capabilities_b26 = -1;
static int hf_ieee80211_tag_extended_capabilities_b27 = -1;
static int hf_ieee80211_tag_extended_capabilities_b28 = -1;
static int hf_ieee80211_tag_extended_capabilities_b29 = -1;
static int hf_ieee80211_tag_extended_capabilities_b30 = -1;
static int hf_ieee80211_tag_extended_capabilities_b31 = -1;
static int hf_ieee80211_tag_extended_capabilities_b32 = -1;
static int hf_ieee80211_tag_extended_capabilities_b33 = -1;
static int hf_ieee80211_tag_extended_capabilities_b34 = -1;
static int hf_ieee80211_tag_extended_capabilities_b35 = -1;
static int hf_ieee80211_tag_extended_capabilities_b36 = -1;
static int hf_ieee80211_tag_extended_capabilities_b37 = -1;
static int hf_ieee80211_tag_extended_capabilities_b38 = -1;
static int hf_ieee80211_tag_extended_capabilities_b39 = -1;
static int hf_ieee80211_tag_extended_capabilities_b40 = -1;
static int hf_ieee80211_tag_extended_capabilities_serv_int_granularity = -1;
static int hf_ieee80211_tag_extended_capabilities_b44 = -1;
static int hf_ieee80211_tag_extended_capabilities_b45 = -1;
static int hf_ieee80211_tag_extended_capabilities_b46 = -1;
static int hf_ieee80211_tag_extended_capabilities_b47 = -1;
static int hf_ieee80211_tag_extended_capabilities_b48 = -1;
static int hf_ieee80211_tag_extended_capabilities_b49 = -1;
static int hf_ieee80211_tag_extended_capabilities_b50 = -1;
static int hf_ieee80211_tag_extended_capabilities_b51 = -1;
static int hf_ieee80211_tag_extended_capabilities_b52 = -1;
static int hf_ieee80211_tag_extended_capabilities_b53 = -1;
static int hf_ieee80211_tag_extended_capabilities_b54 = -1;
static int hf_ieee80211_tag_extended_capabilities_b55 = -1;
static int hf_ieee80211_tag_extended_capabilities_b56 = -1;
static int hf_ieee80211_tag_extended_capabilities_b57 = -1;
static int hf_ieee80211_tag_extended_capabilities_b58 = -1;
static int hf_ieee80211_tag_extended_capabilities_b59 = -1;
static int hf_ieee80211_tag_extended_capabilities_b60 = -1;
static int hf_ieee80211_tag_extended_capabilities_b61 = -1;
static int hf_ieee80211_tag_extended_capabilities_b62 = -1;
static int hf_ieee80211_tag_extended_capabilities_b63 = -1;
/* Used for the two-byte ext-cap field when present */
static int hf_ieee80211_tag_extended_capabilities_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b56_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b57_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b58_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b59_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b60_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b61_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b62_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_max_num_msdus = -1;
static int hf_ieee80211_tag_extended_capabilities_b65_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b66_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b67_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b68_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b69_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b70_2 = -1;
static int hf_ieee80211_tag_extended_capabilities_b71_2 = -1;

static int hf_ieee80211_tag_extended_capabilities_b72 = -1;
static int hf_ieee80211_tag_extended_capabilities_b73 = -1;
static int hf_ieee80211_tag_extended_capabilities_b74 = -1;
static int hf_ieee80211_tag_extended_capabilities_b75 = -1;
static int hf_ieee80211_tag_extended_capabilities_b76 = -1;
static int hf_ieee80211_tag_extended_capabilities_b77 = -1;
static int hf_ieee80211_tag_extended_capabilities_b78 = -1;
static int hf_ieee80211_tag_extended_capabilities_b79 = -1;
static int hf_ieee80211_tag_extended_capabilities_b80 = -1;
static int hf_ieee80211_tag_extended_capabilities_b81 = -1;
static int hf_ieee80211_tag_extended_capabilities_b82 = -1;
static int hf_ieee80211_tag_extended_capabilities_b83 = -1;
static int hf_ieee80211_tag_extended_capabilities_b84 = -1;
static int hf_ieee80211_tag_extended_capabilities_b85 = -1;
static int hf_ieee80211_tag_extended_capabilities_b86 = -1;
static int hf_ieee80211_tag_extended_capabilities_b87 = -1;

static int hf_ieee80211_tag_extended_capabilities_b88 = -1;
static int hf_ieee80211_tag_extended_capabilities_b89 = -1;
static int hf_ieee80211_tag_extended_capabilities_b90 = -1;
static int hf_ieee80211_tag_extended_capabilities_b91 = -1;
static int hf_ieee80211_tag_extended_capabilities_b92 = -1;
static int hf_ieee80211_tag_extended_capabilities_b93 = -1;
static int hf_ieee80211_tag_extended_capabilities_b94 = -1;
static int hf_ieee80211_tag_extended_capabilities_b95 = -1;

static int hf_ieee80211_tag_extended_capabilities_b96 = -1;
static int hf_ieee80211_tag_extended_capabilities_b97 = -1;
static int hf_ieee80211_tag_extended_capabilities_reserved2 = -1;

static int hf_ieee80211_tag_cisco_ccx1_unknown = -1;
static int hf_ieee80211_tag_cisco_ccx1_name = -1;
static int hf_ieee80211_tag_cisco_ccx1_clients = -1;
static int hf_ieee80211_tag_cisco_ccx1_unknown2 = -1;

static int hf_ieee80211_vht_cap = -1;
static int hf_ieee80211_vht_max_mpdu_length = -1;
static int hf_ieee80211_vht_supported_chan_width_set = -1;
static int hf_ieee80211_vht_rx_ldpc = -1;
static int hf_ieee80211_vht_short_gi_for_80 = -1;
static int hf_ieee80211_vht_short_gi_for_160 = -1;
static int hf_ieee80211_vht_tx_stbc = -1;
static int hf_ieee80211_vht_rx_stbc = -1;
static int hf_ieee80211_vht_su_beamformer_cap = -1;
static int hf_ieee80211_vht_su_beamformee_cap = -1;
static int hf_ieee80211_vht_beamformer_antennas = -1;
static int hf_ieee80211_vht_sounding_dimensions = -1;
static int hf_ieee80211_vht_mu_beamformer_cap = -1;
static int hf_ieee80211_vht_mu_beamformee_cap = -1;
static int hf_ieee80211_vht_txop_ps = -1;
static int hf_ieee80211_vht_var_htc_field = -1;
static int hf_ieee80211_vht_max_ampdu = -1;
static int hf_ieee80211_vht_link_adaptation_cap = -1;
static int hf_ieee80211_vht_rx_pattern = -1;
static int hf_ieee80211_vht_tx_pattern = -1;
static int hf_ieee80211_vht_ext_nss_bw_support = -1;

static int hf_ieee80211_vht_mcsset = -1;

static int hf_ieee80211_vht_mcsset_rx_mcs_map = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_1_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_2_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_3_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_4_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_5_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_6_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_7_ss = -1;
static int hf_ieee80211_vht_mcsset_rx_max_mcs_for_8_ss = -1;

static int hf_ieee80211_vht_mcsset_max_nsts_total = -1;
static int hf_ieee80211_vht_mcsset_rx_highest_long_gi = -1;
static int hf_ieee80211_vht_mcsset_extended_nss_bw_capable = -1;
static int hf_ieee80211_vht_mcsset_reserved = -1;

static int hf_ieee80211_vht_mcsset_tx_mcs_map = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_1_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_2_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_3_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_4_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_5_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_6_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_7_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_max_mcs_for_8_ss = -1;

static int hf_ieee80211_vht_op = -1;
static int hf_ieee80211_vht_op_channel_width = -1;
static int hf_ieee80211_vht_op_channel_center0 = -1;
static int hf_ieee80211_vht_op_channel_center1 = -1;

static int hf_ieee80211_vht_op_basic_mcs_map = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_1_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_2_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_3_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_4_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_5_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_6_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_7_ss = -1;
static int hf_ieee80211_vht_op_max_basic_mcs_for_8_ss = -1;
static int hf_ieee80211_vht_mcsset_tx_highest_long_gi = -1;

static int hf_ieee80211_vht_tpe_pwr_info = -1;
static int hf_ieee80211_vht_tpe_pwr_info_count = -1;
static int hf_ieee80211_vht_tpe_pwr_info_unit = -1;
static int hf_ieee80211_vht_tpe_pwr_info_category = -1;
static int hf_ieee80211_vht_tpe_pwr_constr_20 = -1;
static int hf_ieee80211_vht_tpe_pwr_constr_40 = -1;
static int hf_ieee80211_vht_tpe_pwr_constr_80 = -1;
static int hf_ieee80211_vht_tpe_pwr_constr_160 = -1;
static int hf_ieee80211_vht_tpe_any_bw_psd = -1;
static int hf_ieee80211_vht_tpe_psd = -1;

static int hf_ieee80211_beamform_feedback_seg_retrans_bitmap = -1;

static int hf_ieee80211_ndp_annc_token = -1;
static int hf_ieee80211_ndp_annc_variant = -1;
static int hf_ieee80211_ndp_annc_token_number = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_aid12 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_feedback_type = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_nc_index = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_reserved = -1;

static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_aid11 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_ltf_offset = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_r2i_n_sts = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_r2i_rep = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_i2r_n_sts = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_reserved1 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_disambiguation = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_i2r_rep = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_reserved2 = -1;

static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_aid11 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_sac = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_disambiguation = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_reserved = -1;

static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_aid11 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_partial_tsf = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_disambiguation = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_reserved = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_token = -1;

static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_aid11 = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_i2r_ndp_tx_power = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_r2i_ndp_target_rssi = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_disambiguation = -1;
static int hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_reserved = -1;


static int hf_ieee80211_ndp_eht_annc_sta_info = -1;
static int hf_ieee80211_ndp_eht_annc_aid11 = -1;
static int hf_ieee80211_ndp_eht_annc_resolution = -1;
static int hf_ieee80211_ndp_eht_annc_feedback_map = -1;
static int hf_ieee80211_ndp_eht_annc_reserved1 = -1;
static int hf_ieee80211_ndp_eht_annc_nc_index = -1;
static int hf_ieee80211_ndp_eht_annc_feedback_type = -1;
static int hf_ieee80211_ndp_eht_annc_disambiguation = -1;
static int hf_ieee80211_ndp_eht_annc_codebook_size = -1;
static int hf_ieee80211_ndp_eht_annc_reserved2 = -1;

static int hf_ieee80211_ff_vht_action = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_nc_index = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_nr_index = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_channel_width = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_grouping = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_codebook_info = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_feedback_type = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_remaining_feedback_seg = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_first_feedback_seg = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_reserved = -1;
static int hf_ieee80211_ff_vht_mimo_cntrl_sounding_dialog_token_number = -1;

static int * const hf_ieee80211_ff_vht_mimo_cntrl_fields[] = {
  &hf_ieee80211_ff_vht_mimo_cntrl_nc_index,
  &hf_ieee80211_ff_vht_mimo_cntrl_nr_index,
  &hf_ieee80211_ff_vht_mimo_cntrl_channel_width,
  &hf_ieee80211_ff_vht_mimo_cntrl_grouping,
  &hf_ieee80211_ff_vht_mimo_cntrl_codebook_info,
  &hf_ieee80211_ff_vht_mimo_cntrl_feedback_type,
  &hf_ieee80211_ff_vht_mimo_cntrl_remaining_feedback_seg,
  &hf_ieee80211_ff_vht_mimo_cntrl_first_feedback_seg,
  &hf_ieee80211_ff_vht_mimo_cntrl_reserved,
  &hf_ieee80211_ff_vht_mimo_cntrl_sounding_dialog_token_number,
  NULL,
};

static int hf_ieee80211_vht_compressed_beamforming_report = -1;
static int hf_ieee80211_vht_compressed_beamforming_report_snr = -1;
static int hf_ieee80211_vht_compressed_beamform_scidx = -1;
static int hf_ieee80211_vht_group_id_management = -1;
static int hf_ieee80211_vht_membership_status_array = -1;
static int hf_ieee80211_vht_user_position_array = -1;
static int hf_ieee80211_vht_operation_mode_notification = -1;
static int hf_ieee80211_vht_membership_status_field = -1;
static int hf_ieee80211_vht_user_position_field = -1;
static int hf_ieee80211_vht_mu_exclusive_beamforming_report = -1;
static int hf_ieee80211_vht_mu_exclusive_beamforming_delta_snr = -1;

static int hf_ieee80211_ff_he_action = -1;
static int hf_ieee80211_ff_protected_he_action = -1;
static int hf_ieee80211_ff_protected_ftm_action = -1;
static int hf_ieee80211_ff_eht_action = -1;
static int hf_ieee80211_ff_protected_eht_action = -1;
static int hf_ieee80211_he_mimo_control_nc_index = -1;
static int hf_ieee80211_he_mimo_control_nr_index = -1;
static int hf_ieee80211_he_mimo_control_bw = -1;
static int hf_ieee80211_he_mimo_control_grouping = -1;
static int hf_ieee80211_he_mimo_control_codebook_info = -1;
static int hf_ieee80211_he_mimo_control_feedback_type = -1;
static int hf_ieee80211_he_mimo_control_remaining_feedback_segs = -1;
static int hf_ieee80211_he_mimo_control_first_feedback_seg = -1;
static int hf_ieee80211_he_mimo_control_ru_start_index = -1;
static int hf_ieee80211_he_mimo_control_ru_end_index = -1;
static int hf_ieee80211_he_mimo_control_sounding_dialog_token_num = -1;
static int hf_ieee80211_he_mimo_control_reserved = -1;
static int hf_ieee80211_he_mimo_control_field = -1;
static int hf_ieee80211_he_compressed_beamforming_report_snr = -1;
static int hf_ieee80211_he_compressed_beamform_scidx = -1;
static int hf_ieee80211_he_beamforming_report_len = -1;

static int hf_ieee80211_tag_neighbor_report_bssid = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_reachability = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_security = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_key_scope = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability_spec_mng = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability_qos = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability_apsd = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability_radio_msnt = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability_dback = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_capability_iback = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_mobility_domain = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_high_throughput = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_very_high_throughput = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_ftm = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_high_efficiency = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_er_bss = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_colocated_ap = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_unsolicited_probe_responses_active = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_ess_with_colocated_ap = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_oct_supported_with_reporting_ap = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_colocated_6ghz_ap = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_eht = -1;
static int hf_ieee80211_tag_neighbor_report_bssid_info_reserved = -1;
static int hf_ieee80211_tag_neighbor_report_ope_class = -1;
static int hf_ieee80211_tag_neighbor_report_channel_number = -1;
static int hf_ieee80211_tag_neighbor_report_phy_type = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_id = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_length = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_data = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_bss_trn_can_pref = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_bss_ter_tsf = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_bss_dur = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_tsf_offset = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_beacon_interval = -1;
static int hf_ieee80211_tag_neighbor_report_subelement_country_code = -1;
static int hf_ieee80211_tag_supported_ope_classes_current = -1;
static int hf_ieee80211_tag_supported_ope_classes_alternate = -1;

static int hf_ieee80211_tag_dirn_meas_results_aoa_results = -1;
static int hf_ieee80211_tag_ftm_aoa_results_aoa_azimuth = -1;
static int hf_ieee80211_tag_ftm_aoa_results_aoa_elevation = -1;
static int hf_ieee80211_tag_ftm_aoa_results_aoa_azimuth_accuracy = -1;
static int hf_ieee80211_tag_ftm_aoa_results_aoa_elevation_accuracy = -1;
static int hf_ieee80211_tag_ftm_aoa_results_best_awv_id = -1;
static int hf_ieee80211_tag_ftm_aoa_results_aoa_reference = -1;
static int hf_ieee80211_tag_ftm_aoa_results_reserved = -1;

/* IEEE Std 802.11r-2008 7.3.2.47 */
static int hf_ieee80211_tag_mobility_domain_mdid = -1;
static int hf_ieee80211_tag_mobility_domain_ft_capab = -1;
static int hf_ieee80211_tag_mobility_domain_ft_capab_ft_over_ds = -1;
static int hf_ieee80211_tag_mobility_domain_ft_capab_resource_req = -1;
static int hf_ieee80211_tag_mobility_domain_ft_capab_reserved = -1;
static int * const ieee80211_tag_mobility_domain_ft_capab_fields[] = {
  &hf_ieee80211_tag_mobility_domain_ft_capab_ft_over_ds,
  &hf_ieee80211_tag_mobility_domain_ft_capab_resource_req,
  &hf_ieee80211_tag_mobility_domain_ft_capab_reserved,
  NULL
};

/* IEEE Std 802.11r-2008 7.3.2.48 */
static int hf_ieee80211_tag_ft_mic_control = -1;
static int hf_ieee80211_tag_ft_mic_control_rsnxe_used = -1;
static int hf_ieee80211_tag_ft_mic_control_mic_length = -1;
static int hf_ieee80211_tag_ft_mic_control_reserved = -1;
static int hf_ieee80211_tag_ft_mic_control_element_count = -1;
static int * const ieee80211_tag_ft_mic_control_fields[] = {
  &hf_ieee80211_tag_ft_mic_control_rsnxe_used,
  &hf_ieee80211_tag_ft_mic_control_mic_length,
  &hf_ieee80211_tag_ft_mic_control_reserved,
  &hf_ieee80211_tag_ft_mic_control_element_count,
  NULL
};
static int hf_ieee80211_tag_ft_mic = -1;
static int hf_ieee80211_tag_ft_anonce = -1;
static int hf_ieee80211_tag_ft_snonce = -1;
static int hf_ieee80211_tag_ft_subelem_id = -1;
static int hf_ieee80211_tag_ft_subelem_len = -1;
static int hf_ieee80211_tag_ft_subelem_data = -1;
static int hf_ieee80211_tag_ft_subelem_r1kh_id = -1;
static int hf_ieee80211_tag_ft_subelem_gtk_key_info = -1;
static int hf_ieee80211_tag_ft_subelem_gtk_key_id = -1;
static int hf_ieee80211_tag_ft_subelem_gtk_key_length = -1;
static int hf_ieee80211_tag_ft_subelem_gtk_rsc = -1;
static int hf_ieee80211_tag_ft_subelem_gtk_key = -1;
static int hf_ieee80211_tag_ft_subelem_gtk_key_encrypted = -1;
static int hf_ieee80211_tag_ft_subelem_r0kh_id = -1;
static int hf_ieee80211_tag_ft_subelem_igtk_key_id = -1;
static int hf_ieee80211_tag_ft_subelem_igtk_ipn = -1;
static int hf_ieee80211_tag_ft_subelem_igtk_key_length = -1;
static int hf_ieee80211_tag_ft_subelem_igtk_key = -1;
static int hf_ieee80211_tag_ft_subelem_oci_op_class = -1;
static int hf_ieee80211_tag_ft_subelem_oci_prim_chan_num = -1;
static int hf_ieee80211_tag_ft_subelem_oci_freq_seg_1 = -1;
static int hf_ieee80211_tag_ft_subelem_oci_oct_op_class = -1;
static int hf_ieee80211_tag_ft_subelem_oci_oct_prim_chan_num = -1;
static int hf_ieee80211_tag_ft_subelem_oci_oct_freq_seg_1 = -1;
static int hf_ieee80211_tag_ft_subelem_bigtk_key_id = -1;
static int hf_ieee80211_tag_ft_subelem_bigtk_bipn = -1;
static int hf_ieee80211_tag_ft_subelem_bigtk_key_length = -1;
static int hf_ieee80211_tag_ft_subelem_bigtk_key = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_key_info = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_key_id = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_link_id_info = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_link_id = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_key_length = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_rsc = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_gtk_key = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_igtk_key_id = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_igtk_ipn = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_igtk_link_id_info = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_igtk_link_id = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_igtk_key_length = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_igtk_key = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_bigtk_key_id = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_bigtk_bipn = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_bigtk_link_id_info = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_bigtk_link_id = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_bigtk_key_length = -1;
static int hf_ieee80211_tag_ft_subelem_mlo_bigtk_key = -1;

/* IEEE Std 802.11-2012: 11r 8.4.2.52 */
static int hf_ieee80211_tag_ric_data_id = -1;
static int hf_ieee80211_tag_ric_data_desc_cnt = -1;
static int hf_ieee80211_tag_ric_data_status_code = -1;

/* IEEE Std 802.11-2012: 11r 8.4.2.53 */
static int hf_ieee80211_tag_ric_desc_rsrc_type = -1;
static int hf_ieee80211_tag_ric_desc_var_params = -1;

/* IEEE Std 802.11w-2009 7.3.2.55 */
static int hf_ieee80211_tag_mmie_keyid = -1;
static int hf_ieee80211_tag_mmie_ipn = -1;
static int hf_ieee80211_tag_mmie_mic = -1;

/* IEEE Std 802.11-2016: 9.4.2.72 */
static int hf_ieee80211_tag_no_bssid_capability_dmg_bss_control = -1;
static int hf_ieee80211_tag_no_bssid_capability_dmg_bss_control_type = -1;
static int hf_ieee80211_tag_no_bssid_capability_dmg_bss_control_reserved = -1;

/* IEEE Std 802.11-2016: 9.4.2.74 */
static int hf_ieee80211_tag_multiple_bssid_index_bssid_index = -1;
static int hf_ieee80211_tag_multiple_bssid_index_dtim_period = -1;
static int hf_ieee80211_tag_multiple_bssid_index_dtim_count = -1;

/* IEEE Std 802.11-2012: 8.4.2.61 */
static int hf_ieee80211_tag_obss_spd = -1;
static int hf_ieee80211_tag_obss_sad = -1;
static int hf_ieee80211_tag_obss_cwtsi = -1;
static int hf_ieee80211_tag_obss_sptpc = -1;
static int hf_ieee80211_tag_obss_satpc = -1;
static int hf_ieee80211_tag_obss_wctdf = -1;
static int hf_ieee80211_tag_obss_sat = -1;

/* IEEE Std 802.11-2012: 8.4.2.25.1 */
static int hf_ieee80211_group_data_cipher_suite_oui = -1;
static int hf_ieee80211_group_data_cipher_suite_type = -1;
static int hf_ieee80211_osen_pairwise_cipher_suite_oui = -1;
static int hf_ieee80211_osen_pairwise_cipher_suite_type = -1;
static int hf_ieee80211_osen_pcs_count = -1;
static int hf_ieee80211_osen_akm_count = -1;
static int hf_ieee80211_osen_akm_cipher_suite_oui = -1;
static int hf_ieee80211_osen_akm_cipher_suite_type = -1;
static int hf_ieee80211_osen_rsn_cap_preauth = -1;
static int hf_ieee80211_osen_rsn_cap_no_pairwise = -1;
static int hf_ieee80211_osen_rsn_cap_ptksa_replay_counter = -1;
static int hf_ieee80211_osen_rsn_cap_gtksa_replay_counter = -1;
static int hf_ieee80211_osen_rsn_cap_mfpr = -1;
static int hf_ieee80211_osen_rsn_cap_mfpc = -1;
static int hf_ieee80211_osen_rsn_cap_jmr = -1;
static int hf_ieee80211_osen_rsn_cap_peerkey = -1;
static int hf_ieee80211_osen_rsn_spp_a_msdu_capable = -1;
static int hf_ieee80211_osen_rsn_spp_a_msdu_required = -1;
static int hf_ieee80211_osen_rsn_pbac = -1;
static int hf_ieee80211_osen_extended_key_id_iaf = -1;
static int hf_ieee80211_osen_reserved = -1;
static int hf_ieee80211_osen_rsn_cap_flags = -1;
static int hf_ieee80211_osen_pmkid_count = -1;
static int hf_ieee80211_osen_pmkid = -1;
static int hf_ieee80211_osen_group_management_cipher_suite_oui = -1;
static int hf_ieee80211_osen_group_management_cipher_suite_type = -1;

/*WAPI-Specification 7.3.2.25 : WAPI Parameter Set*/
static int hf_ieee80211_tag_wapi_param_set_version = -1;

static int hf_ieee80211_tag_wapi_param_set_akm_suite_count = -1;
static int hf_ieee80211_tag_wapi_param_set_akm_suite_oui = -1;
static int hf_ieee80211_tag_wapi_param_set_akm_suite_type = -1;

static int hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_count = -1;
static int hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_oui = -1;
static int hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_type = -1;

static int hf_ieee80211_tag_wapi_param_set_mcast_cipher_suite_oui = -1;
static int hf_ieee80211_tag_wapi_param_set_mcast_cipher_suite_type = -1;

static int hf_ieee80211_tag_wapi_param_set_capab = -1;
static int hf_ieee80211_tag_wapi_param_set_capab_preauth = -1;
static int hf_ieee80211_tag_wapi_param_set_capab_rsvd = -1;
static int hf_ieee80211_tag_wapi_param_set_bkid_count = -1;
static int hf_ieee80211_tag_wapi_param_set_bkid_list = -1;

/* IEEE Std 802.11v-2011 7.3.2.61 */
static int hf_ieee80211_tag_time_adv_timing_capab = -1;
static int hf_ieee80211_tag_time_adv_time_value = -1;
static int hf_ieee80211_tag_time_adv_time_value_year = -1;
static int hf_ieee80211_tag_time_adv_time_value_month = -1;
static int hf_ieee80211_tag_time_adv_time_value_day = -1;
static int hf_ieee80211_tag_time_adv_time_value_hours = -1;
static int hf_ieee80211_tag_time_adv_time_value_minutes = -1;
static int hf_ieee80211_tag_time_adv_time_value_seconds = -1;
static int hf_ieee80211_tag_time_adv_time_value_milliseconds = -1;
static int hf_ieee80211_tag_time_adv_time_value_reserved = -1;
static int hf_ieee80211_tag_time_adv_time_error = -1;
static int hf_ieee80211_tag_time_adv_time_update_counter = -1;

/* IEEE Std 802.11-2012 8.4.2.81 */
static int hf_ieee80211_tag_bss_max_idle_period = -1;
static int hf_ieee80211_tag_bss_max_idle_options = -1;
static int hf_ieee80211_tag_bss_max_idle_options_protected = -1;
static int hf_ieee80211_tag_bss_idle_options_reserved = -1;

/* IEEE Std 802.11-2012 8.4.2.82 */
static int hf_ieee80211_tag_tfs_request_id = -1;
static int hf_ieee80211_tag_tfs_request_ac_delete_after_match = -1;
static int hf_ieee80211_tag_tfs_request_ac_notify = -1;
static int hf_ieee80211_tag_tfs_request_subelem_id = -1;
static int hf_ieee80211_tag_tfs_request_subelem_len = -1;
static int hf_ieee80211_tag_tfs_request_subelem = -1;

/* IEEE Std 802.11-2012 8.4.2.83 */
static int hf_ieee80211_tag_tfs_response_subelem_id = -1;
static int hf_ieee80211_tag_tfs_response_subelem_len = -1;
static int hf_ieee80211_tag_tfs_response_subelem = -1;
static int hf_ieee80211_tag_tfs_response_status = -1;
static int hf_ieee80211_tag_tfs_response_id = -1;

/* IEEE Std 802.11-2012 8.4.2.84 */
static int hf_ieee80211_tag_wnm_sleep_mode_action_type = -1;
static int hf_ieee80211_tag_wnm_sleep_mode_response_status = -1;
static int hf_ieee80211_tag_wnm_sleep_mode_interval = -1;

static int hf_ieee80211_wnm_sub_elt_id = -1;
static int hf_ieee80211_wnm_sub_elt_len = -1;

/* IEEE Std 802.11v-2011 7.3.2.87 */
static int hf_ieee80211_tag_time_zone = -1;

/* IEEE Std 802.11u-2011 7.3.2.92 */
static int hf_ieee80211_tag_interworking_access_network_type = -1;
static int hf_ieee80211_tag_interworking_internet = -1;
static int hf_ieee80211_tag_interworking_asra = -1;
static int hf_ieee80211_tag_interworking_esr = -1;
static int hf_ieee80211_tag_interworking_uesa = -1;
static int hf_ieee80211_tag_interworking_hessid = -1;

/* IEEE Std 802.11-2012, 8.4.2.97 */
static int hf_ieee80211_tag_qos_map_set_dscp_exc = -1;
static int hf_ieee80211_tag_qos_map_set_dscp_exc_val = -1;
static int hf_ieee80211_tag_qos_map_set_dscp_exc_up = -1;
static int hf_ieee80211_tag_qos_map_set_range = -1;
static int hf_ieee80211_tag_qos_map_set_low = -1;
static int hf_ieee80211_tag_qos_map_set_high = -1;

/* IEEE Std 802.11u-2011 7.3.2.93 */
static int hf_ieee80211_tag_adv_proto_resp_len_limit = -1;
static int hf_ieee80211_tag_adv_proto_pame_bi = -1;
static int hf_ieee80211_tag_adv_proto_id = -1;
static int hf_ieee80211_tag_adv_vs_len = -1;
/* static int hf_ieee80211_tag_adv_proto_vs_info = -1; */

/* IEEE Std 802.11u-2011 7.3.2.96 */
static int hf_ieee80211_tag_roaming_consortium_num_anqp_oi = -1;
static int hf_ieee80211_tag_roaming_consortium_oi1_len = -1;
static int hf_ieee80211_tag_roaming_consortium_oi2_len = -1;
static int hf_ieee80211_tag_roaming_consortium_oi1 = -1;
static int hf_ieee80211_tag_roaming_consortium_oi2 = -1;
static int hf_ieee80211_tag_roaming_consortium_oi3 = -1;

/* 802.11n 7.3.2.48 */
static int hf_ieee80211_hta_cc = -1;
static int hf_ieee80211_hta_cap1 = -1;
static int hf_ieee80211_hta_cap2 = -1;
static int hf_ieee80211_hta_ext_chan_offset = -1;
static int hf_ieee80211_hta_rec_tx_width = -1;
static int hf_ieee80211_hta_rifs_mode = -1;
static int hf_ieee80211_hta_controlled_access = -1;
static int hf_ieee80211_hta_service_interval = -1;
static int hf_ieee80211_hta_operating_mode = -1;
static int hf_ieee80211_hta_non_gf_devices = -1;
static int hf_ieee80211_hta_basic_stbc_mcs = -1;
static int hf_ieee80211_hta_dual_stbc_protection = -1;
static int hf_ieee80211_hta_secondary_beacon = -1;
static int hf_ieee80211_hta_lsig_txop_protection = -1;
static int hf_ieee80211_hta_pco_active = -1;
static int hf_ieee80211_hta_pco_phase = -1;

static int hf_ieee80211_antsel = -1;
static int hf_ieee80211_antsel_vs = -1;
static int hf_ieee80211_antsel_b0 = -1;
static int hf_ieee80211_antsel_b1 = -1;
static int hf_ieee80211_antsel_b2 = -1;
static int hf_ieee80211_antsel_b3 = -1;
static int hf_ieee80211_antsel_b4 = -1;
static int hf_ieee80211_antsel_b5 = -1;
static int hf_ieee80211_antsel_b6 = -1;
static int hf_ieee80211_antsel_b7 = -1;

static int hf_ieee80211_rsn_version = -1;
static int hf_ieee80211_rsn_gcs = -1;
static int hf_ieee80211_rsn_gcs_oui = -1;
static int hf_ieee80211_rsn_gcs_type = -1;
static int hf_ieee80211_rsn_gcs_80211_type = -1;
static int hf_ieee80211_rsn_pcs_count = -1;
static int hf_ieee80211_rsn_pcs_list = -1;
static int hf_ieee80211_rsn_pcs = -1;
static int hf_ieee80211_rsn_pcs_oui = -1;
static int hf_ieee80211_rsn_pcs_80211_type = -1;
static int hf_ieee80211_rsn_pcs_type = -1;
static int hf_ieee80211_rsn_akms_count = -1;
static int hf_ieee80211_rsn_akms_list = -1;
static int hf_ieee80211_rsn_akms = -1;
static int hf_ieee80211_rsn_akms_oui = -1;
static int hf_ieee80211_rsn_akms_80211_type = -1;
static int hf_ieee80211_rsn_akms_type = -1;
static int hf_ieee80211_rsn_cap = -1;
static int hf_ieee80211_rsn_cap_preauth = -1;
static int hf_ieee80211_rsn_cap_no_pairwise = -1;
static int hf_ieee80211_rsn_cap_ptksa_replay_counter = -1;
static int hf_ieee80211_rsn_cap_gtksa_replay_counter = -1;
static int hf_ieee80211_rsn_cap_mfpr = -1;
static int hf_ieee80211_rsn_cap_mfpc = -1;
static int hf_ieee80211_rsn_cap_jmr = -1;
static int hf_ieee80211_rsn_cap_peerkey = -1;
static int hf_ieee80211_rsn_cap_extended_key_id_iaf = -1;
static int hf_ieee80211_rsn_cap_ocvc = -1;
static int hf_ieee80211_rsn_pmkid_count = -1;
static int hf_ieee80211_rsn_pmkid_list = -1;
static int hf_ieee80211_rsn_pmkid = -1;
static int hf_ieee80211_rsn_gmcs = -1;
static int hf_ieee80211_rsn_gmcs_oui = -1;
static int hf_ieee80211_rsn_gmcs_type = -1;
static int hf_ieee80211_rsn_gmcs_80211_type = -1;

static int hf_ieee80211_wfa_ie_type = -1;
static int hf_ieee80211_wfa_ie_wpa_version = -1;
static int hf_ieee80211_wfa_ie_wpa_mcs = -1;
static int hf_ieee80211_wfa_ie_wpa_mcs_oui = -1;
static int hf_ieee80211_wfa_ie_wpa_mcs_type = -1;
static int hf_ieee80211_wfa_ie_wpa_mcs_wfa_type = -1;
static int hf_ieee80211_wfa_ie_wpa_ucs_count = -1;
static int hf_ieee80211_wfa_ie_wpa_ucs_list = -1;
static int hf_ieee80211_wfa_ie_wpa_ucs = -1;
static int hf_ieee80211_wfa_ie_wpa_ucs_oui = -1;
static int hf_ieee80211_wfa_ie_wpa_ucs_wfa_type = -1;
static int hf_ieee80211_wfa_ie_wpa_ucs_type = -1;
static int hf_ieee80211_wfa_ie_wpa_akms_count = -1;
static int hf_ieee80211_wfa_ie_wpa_akms_list = -1;
static int hf_ieee80211_wfa_ie_wpa_akms = -1;
static int hf_ieee80211_wfa_ie_wpa_akms_oui = -1;
static int hf_ieee80211_wfa_ie_wpa_akms_wfa_type = -1;
static int hf_ieee80211_wfa_ie_wpa_akms_type = -1;
static int hf_ieee80211_wfa_ie_wme_subtype = -1;
static int hf_ieee80211_wfa_ie_wme_version = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_sta_max_sp_length = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_be = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_bk = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_vi = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_vo = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_sta_reserved = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_ap_u_apsd = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_ap_parameter_set_count = -1;
static int hf_ieee80211_wfa_ie_wme_qos_info_ap_reserved = -1;
static int hf_ieee80211_wfa_ie_wme_reserved = -1;
static int hf_ieee80211_wfa_ie_wme_ac_parameters = -1;
static int hf_ieee80211_wfa_ie_wme_acp_aci_aifsn = -1;
static int hf_ieee80211_wfa_ie_wme_acp_aci = -1;
static int hf_ieee80211_wfa_ie_wme_acp_acm = -1;
static int hf_ieee80211_wfa_ie_wme_acp_aifsn = -1;
static int hf_ieee80211_wfa_ie_wme_acp_reserved = -1;
static int hf_ieee80211_wfa_ie_wme_acp_ecw = -1;
static int hf_ieee80211_wfa_ie_wme_acp_ecw_max = -1;
static int hf_ieee80211_wfa_ie_wme_acp_ecw_min = -1;
static int hf_ieee80211_wfa_ie_wme_acp_cw_max = -1;
static int hf_ieee80211_wfa_ie_wme_acp_cw_min = -1;
static int hf_ieee80211_wfa_ie_wme_acp_txop_limit = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_tsinfo = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_tsinfo_tid = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_tsinfo_direction = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_tsinfo_psb = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_tsinfo_up = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_tsinfo_reserved = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_nor_msdu = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_max_msdu = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_min_srv = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_max_srv = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_inact_int = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_susp_int = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_srv_start = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_min_data = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_mean_data = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_peak_data = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_burst_size = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_delay_bound = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_min_phy = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_surplus = -1;
static int hf_ieee80211_wfa_ie_wme_tspec_medium = -1;
static int hf_ieee80211_wfa_ie_owe_bssid = -1;
static int hf_ieee80211_wfa_ie_owe_ssid_length = -1;
static int hf_ieee80211_wfa_ie_owe_ssid = -1;
static int hf_ieee80211_wfa_ie_owe_band_info = -1;
static int hf_ieee80211_wfa_ie_owe_channel_info = -1;
static int hf_ieee80211_wfa_ie_mbo_oce_attr = -1;
static int hf_ieee80211_wfa_ie_mbo_oce_attr_id = -1;
static int hf_ieee80211_wfa_ie_mbo_oce_attr_len = -1;
static int hf_ieee80211_wfa_ie_mbo_ap_cap = -1;
static int hf_ieee80211_wfa_ie_mbo_ap_cap_cell = -1;
static int hf_ieee80211_wfa_ie_mbo_ap_cap_reserved = -1;
static int hf_ieee80211_wfa_ie_mbo_non_pref_chan_op_class =-1;
static int hf_ieee80211_wfa_ie_mbo_non_pref_chan_chan = -1;
static int hf_ieee80211_wfa_ie_mbo_non_pref_chan_pref = -1;
static int hf_ieee80211_wfa_ie_mbo_non_pref_chan_reason = -1;
static int hf_ieee80211_wfa_ie_mbo_cellular_cap = -1;
static int hf_ieee80211_wfa_ie_mbo_assoc_disallow_reason = -1;
static int hf_ieee80211_wfa_ie_mbo_cellular_pref = -1;
static int hf_ieee80211_wfa_ie_mbo_transition_reason = -1;
static int hf_ieee80211_wfa_ie_mbo_transition_rej_reason = -1;
static int hf_ieee80211_wfa_ie_mbo_assoc_retry_delay = -1;
static int hf_ieee80211_wfa_ie_oce_cap_ctrl = -1;
static int hf_ieee80211_wfa_ie_oce_cap_release = -1;
static int hf_ieee80211_wfa_ie_oce_cap_sta_cfon = -1;
static int hf_ieee80211_wfa_ie_oce_cap_11b_only_ap = -1;
static int hf_ieee80211_wfa_ie_oce_cap_hlp = -1;
static int hf_ieee80211_wfa_ie_oce_cap_non_oce_ap = -1;
static int hf_ieee80211_wfa_ie_oce_cap_reserved = -1;
static int hf_ieee80211_wfa_ie_oce_rssi_assoc_rej_delta = -1;
static int hf_ieee80211_wfa_ie_oce_rssi_assoc_rej_delay = -1;
static int hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap = -1;
static int hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap_downlink = -1;
static int hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap_uplink = -1;
static int hf_ieee80211_wfa_ie_oce_rnr_completeness_short_ssid = -1;
static int hf_ieee80211_wfa_ie_oce_probe_suppr_bssid = -1;
static int hf_ieee80211_wfa_ie_oce_probe_suppr_ssid = -1;
static int hf_ieee80211_wfa_anqp_mbo_subtype = -1;
static int hf_ieee80211_wfa_anqp_mbo_query = -1;
static int hf_ieee80211_wfa_anqp_mbo_cellular_pref = -1;
static int hf_ieee80211_wfa_ie_transition_disable_bitmap = -1;
static int hf_ieee80211_wfa_ie_transition_disable_wpa3_personal = -1;
static int hf_ieee80211_wfa_ie_transition_disable_sae_pk = -1;
static int hf_ieee80211_wfa_ie_transition_disable_wpa3_enterprise = -1;
static int hf_ieee80211_wfa_ie_transition_disable_enhanced_open = -1;
static int hf_ieee80211_wfa_ie_transition_disable_reserved_b4thru7 = -1;
static int hf_ieee80211_wfa_ie_transition_disable_reserved= -1;

static int hf_ieee80211_aironet_ie_type = -1;
static int hf_ieee80211_aironet_ie_dtpc = -1;
static int hf_ieee80211_aironet_ie_dtpc_unknown = -1;
static int hf_ieee80211_aironet_ie_version = -1;
static int hf_ieee80211_aironet_ie_data = -1;
static int hf_ieee80211_aironet_ie_qos_reserved = -1;
static int hf_ieee80211_aironet_ie_qos_paramset = -1;
static int hf_ieee80211_aironet_ie_qos_val = -1;
static int hf_ieee80211_aironet_ie_clientmfp = -1;

static int hf_ieee80211_vs_sgdsn_tag = -1;
static int hf_ieee80211_vs_sgdsn_type = -1;
static int hf_ieee80211_vs_sgdsn_length = -1;
static int hf_ieee80211_vs_sgdsn_version = -1;
static int hf_ieee80211_vs_sgdsn_icaomfrcode = -1;
static int hf_ieee80211_vs_sgdsn_manufacturer = -1;
static int hf_ieee80211_vs_sgdsn_model = -1;
static int hf_ieee80211_vs_sgdsn_serialnumber = -1;
static int hf_ieee80211_vs_sgdsn_serialnumber_len = -1;
static int hf_ieee80211_vs_sgdsn_gpscoord = -1;
static int hf_ieee80211_vs_sgdsn_altitude = -1;
static int hf_ieee80211_vs_sgdsn_speed = -1;
static int hf_ieee80211_vs_sgdsn_heading = -1;

static int hf_ieee80211_vs_nintendo_type = -1;
static int hf_ieee80211_vs_nintendo_length = -1;
static int hf_ieee80211_vs_nintendo_servicelist = -1;
static int hf_ieee80211_vs_nintendo_service = -1;
static int hf_ieee80211_vs_nintendo_consoleid = -1;
static int hf_ieee80211_vs_nintendo_unknown = -1;

static int hf_ieee80211_vs_aruba_subtype = -1;
static int hf_ieee80211_vs_aruba_apname = -1;
static int hf_ieee80211_vs_aruba_data = -1;

static int hf_ieee80211_vs_routerboard_unknown = -1;
static int hf_ieee80211_vs_routerboard_subitem = -1;
static int hf_ieee80211_vs_routerboard_subtype = -1;
static int hf_ieee80211_vs_routerboard_sublength = -1;
static int hf_ieee80211_vs_routerboard_subdata = -1;
static int hf_ieee80211_vs_routerboard_subtype1_prefix = -1;
static int hf_ieee80211_vs_routerboard_subtype1_data = -1;

static int hf_ieee80211_vs_meru_subitem = -1;
static int hf_ieee80211_vs_meru_subtype = -1;
static int hf_ieee80211_vs_meru_sublength = -1;
static int hf_ieee80211_vs_meru_subdata = -1;

static int hf_ieee80211_vs_extreme_subtype = -1;
static int hf_ieee80211_vs_extreme_subdata = -1;
static int hf_ieee80211_vs_extreme_unknown = -1;
static int hf_ieee80211_vs_extreme_ap_length = -1;
static int hf_ieee80211_vs_extreme_ap_name = -1;

static int hf_ieee80211_vs_aerohive_version = -1;
static int hf_ieee80211_vs_aerohive_subtype = -1;
static int hf_ieee80211_vs_aerohive_hostname_length = -1;
static int hf_ieee80211_vs_aerohive_hostname = -1;
static int hf_ieee80211_vs_aerohive_data = -1;

static int hf_ieee80211_vs_mist_ap_name = -1;
static int hf_ieee80211_vs_mist_data = -1;

static int hf_ieee80211_vs_ruckus_ap_name = -1;
static int hf_ieee80211_vs_ruckus_data = -1;

static int hf_ieee80211_vs_alcatel_ap_name = -1;
static int hf_ieee80211_vs_alcatel_data = -1;

static int hf_ieee80211_vs_fortinet_subtype = -1;
static int hf_ieee80211_vs_fortinet_system_type = -1;
static int hf_ieee80211_vs_fortinet_system_length = -1;
static int hf_ieee80211_vs_fortinet_system_apname = -1;
static int hf_ieee80211_vs_fortinet_system_apmodel = -1;
static int hf_ieee80211_vs_fortinet_system_apserial = -1;
static int hf_ieee80211_vs_fortinet_data = -1;

static int hf_ieee80211_vs_arista_subtype = -1;
static int hf_ieee80211_vs_arista_apname = -1;
static int hf_ieee80211_vs_arista_data = -1;

static int hf_ieee80211_vs_wisun_type = -1;
static int hf_ieee80211_vs_wisun_ptkid = -1;
static int hf_ieee80211_vs_wisun_gtkl = -1;
static int hf_ieee80211_vs_wisun_gtkl_gtk0 = -1;
static int hf_ieee80211_vs_wisun_gtkl_gtk1 = -1;
static int hf_ieee80211_vs_wisun_gtkl_gtk2 = -1;
static int hf_ieee80211_vs_wisun_gtkl_gtk3 = -1;
static int hf_ieee80211_vs_wisun_nr = -1;
static int hf_ieee80211_vs_wisun_lgtkl = -1;
static int hf_ieee80211_vs_wisun_lgtkl_lgtk0 = -1;
static int hf_ieee80211_vs_wisun_lgtkl_lgtk1 = -1;
static int hf_ieee80211_vs_wisun_lgtkl_lgtk2 = -1;
static int hf_ieee80211_vs_wisun_lgtk_key_id = -1;
static int hf_ieee80211_vs_wisun_lgtk_lgtk = -1;
static int hf_ieee80211_vs_wisun_data = -1;

static int hf_ieee80211_rsn_ie_ptk_keyid = -1;

static int hf_ieee80211_rsn_ie_gtk_kde_data_type = -1;
static int hf_ieee80211_rsn_ie_gtk_kde_key_id = -1;
static int hf_ieee80211_rsn_ie_gtk_kde_tx = -1;
static int hf_ieee80211_rsn_ie_gtk_kde_reserved1 = -1;
static int hf_ieee80211_rsn_ie_gtk_kde_reserved2 = -1;
static int hf_ieee80211_rsn_ie_gtk_kde_gtk = -1;

static int hf_ieee80211_rsn_ie_mac_address_kde_mac = -1;

static int hf_ieee80211_rsn_ie_pmkid = -1;

static int hf_ieee80211_rsn_ie_unknown = -1;

static int hf_ieee80211_rsn_ie_gtk_kde_nonce = -1;
static int hf_ieee80211_rsn_ie_gtk_kde_lifetime = -1;
static int hf_ieee80211_rsn_ie_error_kde_res = -1;
static int hf_ieee80211_rsn_ie_error_kde_error_type = -1;
static int hf_ieee80211_rsn_ie_igtk_kde_keyid = -1;
static int hf_ieee80211_rsn_ie_igtk_kde_ipn = -1;
static int hf_ieee80211_rsn_ie_igtk_kde_igtk = -1;
static int hf_ieee80211_rsn_ie_oci_operating_class = -1;
static int hf_ieee80211_rsn_ie_oci_primary_channel_number = -1;
static int hf_ieee80211_rsn_ie_oci_frequency_segment_1 = -1;
static int hf_ieee80211_rsn_ie_bigtk_key_id = -1;
static int hf_ieee80211_rsn_ie_bigtk_bipn = -1;
static int hf_ieee80211_rsn_ie_bigtk_bigtk = -1;
static int hf_ieee80211_rsn_ie_mlo_link_info = -1;
static int hf_ieee80211_rsn_ie_mlo_linkid = -1;
static int hf_ieee80211_rsn_ie_mlo_rnse_present = -1;
static int hf_ieee80211_rsn_ie_mlo_rnsxe_present = -1;
static int hf_ieee80211_rsn_ie_mlo_reserved = -1;
static int hf_ieee80211_rsn_ie_mlo_mac_addr = -1;
static int hf_ieee80211_rsn_ie_mlo_gtk_kde_key_id = -1;
static int hf_ieee80211_rsn_ie_mlo_gtk_kde_tx = -1;
static int hf_ieee80211_rsn_ie_mlo_gtk_kde_reserved = -1;
static int hf_ieee80211_rsn_ie_mlo_gtk_kde_linkid = -1;
static int hf_ieee80211_rsn_ie_mlo_gtk_kde_pn = -1;
static int hf_ieee80211_rsn_ie_mlo_gtk_kde_gtk = -1;

static int hf_ieee80211_rsn_ie_mlo_igtk_kde_key_id = -1;
static int hf_ieee80211_rsn_ie_mlo_igtk_kde_ipn = -1;
static int hf_ieee80211_rsn_ie_mlo_igtk_kde_reserved = -1;
static int hf_ieee80211_rsn_ie_mlo_igtk_kde_linkid = -1;
static int hf_ieee80211_rsn_ie_mlo_igtk_kde_igtk = -1;

static int hf_ieee80211_rsn_ie_mlo_bigtk_kde_key_id = -1;
static int hf_ieee80211_rsn_ie_mlo_bigtk_kde_ipn = -1;
static int hf_ieee80211_rsn_ie_mlo_bigtk_kde_reserved = -1;
static int hf_ieee80211_rsn_ie_mlo_bigtk_kde_linkid = -1;
static int hf_ieee80211_rsn_ie_mlo_bigtk_kde_bigtk = -1;

static int hf_ieee80211_marvell_ie_type = -1;
static int hf_ieee80211_marvell_ie_mesh_subtype = -1;
static int hf_ieee80211_marvell_ie_mesh_version = -1;
static int hf_ieee80211_marvell_ie_mesh_active_proto_id = -1;
static int hf_ieee80211_marvell_ie_mesh_active_metric_id = -1;
static int hf_ieee80211_marvell_ie_mesh_cap = -1;
static int hf_ieee80211_marvell_ie_data = -1;

static int hf_ieee80211_extreme_mesh_ie_type = -1;
static int hf_ieee80211_extreme_mesh_ie_services = -1;
static int hf_ieee80211_extreme_mesh_ie_hello_f_root = -1;
static int hf_ieee80211_extreme_mesh_ie_hello_f_proxy = -1;
static int hf_ieee80211_extreme_mesh_ie_hello_f_geo = -1;
static int hf_ieee80211_extreme_mesh_ie_hello_f_path_pref = -1;
static int hf_ieee80211_extreme_mesh_ie_hello_f_mobile = -1;
static int hf_ieee80211_extreme_mesh_ie_htr = -1;
static int hf_ieee80211_extreme_mesh_ie_mtr = -1;
static int hf_ieee80211_extreme_mesh_ie_root = -1;
static int hf_ieee80211_extreme_mesh_ie_nh = -1;
static int hf_ieee80211_extreme_mesh_ie_mesh_id = -1;
static int hf_ieee80211_extreme_mesh_ie_mp_id = -1;

static int hf_ieee80211_atheros_ie_type = -1;
static int hf_ieee80211_atheros_ie_subtype = -1;
static int hf_ieee80211_atheros_ie_version = -1;
static int hf_ieee80211_atheros_ie_cap_f_turbop = -1;
static int hf_ieee80211_atheros_ie_cap_f_comp = -1;
static int hf_ieee80211_atheros_ie_cap_f_ff = -1;
static int hf_ieee80211_atheros_ie_cap_f_xr = -1;
static int hf_ieee80211_atheros_ie_cap_f_ar = -1;
static int hf_ieee80211_atheros_ie_cap_f_burst = -1;
static int hf_ieee80211_atheros_ie_cap_f_wme = -1;
static int hf_ieee80211_atheros_ie_cap_f_boost = -1;
static int hf_ieee80211_atheros_ie_advcap_cap = -1;
static int hf_ieee80211_atheros_ie_advcap_defkey = -1;
static int hf_ieee80211_atheros_ie_xr_info = -1;
static int hf_ieee80211_atheros_ie_xr_base_bssid = -1;
static int hf_ieee80211_atheros_ie_xr_xr_bssid = -1;
static int hf_ieee80211_atheros_ie_xr_xr_beacon = -1;
static int hf_ieee80211_atheros_ie_xr_base_cap = -1;
static int hf_ieee80211_atheros_ie_xr_xr_cap = -1;
static int hf_ieee80211_atheros_ie_data = -1;

/*QBSS - Version 1,2,802.11e*/

static int hf_ieee80211_qbss2_cal = -1;
static int hf_ieee80211_qbss2_gl = -1;
static int hf_ieee80211_qbss_cu = -1;
static int hf_ieee80211_qbss2_cu = -1;
static int hf_ieee80211_qbss_scount = -1;
static int hf_ieee80211_qbss2_scount = -1;
static int hf_ieee80211_qbss_version = -1;
static int hf_ieee80211_qbss_adc = -1;

static int hf_ieee80211_tsinfo = -1;
static int hf_ieee80211_tsinfo_type = -1;
static int hf_ieee80211_tsinfo_tsid = -1;
static int hf_ieee80211_tsinfo_dir = -1;
static int hf_ieee80211_tsinfo_access = -1;
static int hf_ieee80211_tsinfo_agg = -1;
static int hf_ieee80211_tsinfo_apsd = -1;
static int hf_ieee80211_tsinfo_up = -1;
static int hf_ieee80211_tsinfo_ack = -1;
static int hf_ieee80211_tsinfo_sched = -1;
static int hf_ieee80211_tsinfo_rsv = -1;

static int * const ieee80211_tsinfo_fields[] = {
  &hf_ieee80211_tsinfo_type,
  &hf_ieee80211_tsinfo_tsid,
  &hf_ieee80211_tsinfo_dir,
  &hf_ieee80211_tsinfo_access,
  &hf_ieee80211_tsinfo_agg,
  &hf_ieee80211_tsinfo_apsd,
  &hf_ieee80211_tsinfo_up,
  &hf_ieee80211_tsinfo_ack,
  &hf_ieee80211_tsinfo_sched,
  &hf_ieee80211_tsinfo_rsv,
  NULL
};

static int hf_ieee80211_tspec_nor_msdu = -1;
static int hf_ieee80211_tspec_max_msdu = -1;
static int hf_ieee80211_tspec_min_srv = -1;
static int hf_ieee80211_tspec_max_srv = -1;
static int hf_ieee80211_tspec_inact_int = -1;
static int hf_ieee80211_tspec_susp_int = -1;
static int hf_ieee80211_tspec_srv_start = -1;
static int hf_ieee80211_tspec_min_data = -1;
static int hf_ieee80211_tspec_mean_data = -1;
static int hf_ieee80211_tspec_peak_data = -1;
static int hf_ieee80211_tspec_burst_size = -1;
static int hf_ieee80211_tspec_delay_bound = -1;
static int hf_ieee80211_tspec_min_phy = -1;
static int hf_ieee80211_tspec_surplus = -1;
static int hf_ieee80211_tspec_medium = -1;
static int hf_ieee80211_tspec_dmg = -1;
static int hf_ieee80211_ts_delay = -1;
static int hf_ieee80211_tclas_process = -1;
static int hf_ieee80211_tag_ext_supp_rates = -1;
static int hf_ieee80211_sched_info = -1;
static int hf_ieee80211_sched_info_agg = -1;
static int hf_ieee80211_sched_info_tsid = -1;
static int hf_ieee80211_sched_info_dir = -1;
static int hf_ieee80211_sched_srv_start = -1;
static int hf_ieee80211_sched_srv_int = -1;
static int hf_ieee80211_sched_spec_int = -1;
static int hf_ieee80211_tclas_up = -1;
static int hf_ieee80211_tclas_class_type = -1;
static int hf_ieee80211_tclas_class_mask = -1;
static int hf_ieee80211_tclas_mask_reserved = -1;
static int hf_ieee80211_tclas_class_mask0_src_addr = -1;
static int hf_ieee80211_tclas_class_mask0_dst_addr = -1;
static int hf_ieee80211_tclas_class_mask0_type = -1;
static int hf_ieee80211_tclas_class_mask1_ver = -1;
static int hf_ieee80211_tclas_class_mask1_src_ip = -1;
static int hf_ieee80211_tclas_class_mask1_dst_ip = -1;
static int hf_ieee80211_tclas_class_mask1_src_port = -1;
static int hf_ieee80211_tclas_class_mask1_dst_port = -1;
static int hf_ieee80211_tclas_class_mask1_ipv4_dscp = -1;
static int hf_ieee80211_tclas_class_mask1_ipv4_proto = -1;
static int hf_ieee80211_tclas_class_mask1_reserved = -1;
static int hf_ieee80211_tclas_class_mask1_ipv6_flow = -1;
static int hf_ieee80211_tclas_class_mask2_tci = -1;
static int hf_ieee80211_tclas_src_mac_addr = -1;
static int hf_ieee80211_tclas_dst_mac_addr = -1;
static int hf_ieee80211_tclas_ether_type = -1;
static int hf_ieee80211_tclas_version = -1;
static int hf_ieee80211_tclas_ipv4_src = -1;
static int hf_ieee80211_tclas_ipv4_dst = -1;
static int hf_ieee80211_tclas_src_port = -1;
static int hf_ieee80211_tclas_dst_port = -1;
static int hf_ieee80211_tclas_dscp = -1;
static int hf_ieee80211_tclas_protocol = -1;
static int hf_ieee80211_tclas_ipv6_src = -1;
static int hf_ieee80211_tclas_ipv6_dst = -1;
static int hf_ieee80211_tclas_flow = -1;
static int hf_ieee80211_tclas_tag_type = -1;
static int hf_ieee80211_tclas_filter_offset = -1;
static int hf_ieee80211_tclas_filter_value = -1;
static int hf_ieee80211_tclas_filter_mask = -1;
static int hf_ieee80211_tclas4_version = -1;
static int hf_ieee80211_tclas_class_mask4_ver = -1;
static int hf_ieee80211_tclas_class_mask4_4_src_ip = -1;
static int hf_ieee80211_tclas_class_mask4_4_dst_ip = -1;
static int hf_ieee80211_tclas_class_mask4_src_port = -1;
static int hf_ieee80211_tclas_class_mask4_dst_port = -1;
static int hf_ieee80211_tclas_class_mask4_dscp = -1;
static int hf_ieee80211_tclas_class_mask4_ipv4_proto = -1;
static int hf_ieee80211_tclas_class_mask4_reserved = -1;
static int hf_ieee80211_tclas_class_mask4_6_src_ip = -1;
static int hf_ieee80211_tclas_class_mask4_6_dst_ip = -1;
static int hf_ieee80211_tclas_reserved_bytes = -1;
static int hf_ieee80211_tclas_class_mask4_next_hdr = -1;
static int hf_ieee80211_tclas_class_mask4_flow_label = -1;
static int hf_ieee80211_tclas4_ipv4_src = -1;
static int hf_ieee80211_tclas4_ipv4_dst = -1;
static int hf_ieee80211_tclas4_src_port = -1;
static int hf_ieee80211_tclas4_dst_port = -1;
static int hf_ieee80211_tclas4_dscp = -1;
static int hf_ieee80211_tclas4_protocol = -1;
static int hf_ieee80211_tclas4_reserved = -1;
static int hf_ieee80211_tclas4_ipv6_src = -1;
static int hf_ieee80211_tclas4_ipv6_dst = -1;
static int hf_ieee80211_tclas4_next_hdr = -1;
static int hf_ieee80211_tclas4_flow = -1;
static int hf_ieee80211_tclas_tclas_8021d_up_pcp = -1;
static int hf_ieee80211_tclas_8021q_dei = -1;
static int hf_ieee80211_tclas_8021q_vid = -1;

static int hf_ieee80211_tclas_class_mask5_up_prio = -1;
static int hf_ieee80211_tclas_class_mask5_dei = -1;
static int hf_ieee80211_tclas_class_mask5_vid = -1;
static int hf_ieee80211_tclas_class_mask5_reserved = -1;

static int hf_ieee80211_tclas_class_mask6_a_above = -1;
static int hf_ieee80211_tclas_class_mask6_frame_control_match_spec = -1;
static int hf_ieee80211_tclas_class_mask6_duration_id_match_spec = -1;
static int hf_ieee80211_tclas_class_mask6_address_1_match_spec = -1;
static int hf_ieee80211_tclas_class_mask6_address_2_match_spec = -1;
static int hf_ieee80211_tclas_class_mask6_address_3_match_spec = -1;
static int hf_ieee80211_tclas_class_mask6_sequence_control_spec = -1;
static int hf_ieee80211_tclas_class_mask6_address_4_match_spec = -1;
static int hf_ieee80211_tclas_class_mask6_qos_control_spec = -1;
static int hf_ieee80211_tclas_class_mask6_ht_control_spec = -1;
static int hf_ieee80211_tclas_class_mask6_reserved = -1;
static int hf_ieee80211_tclas6_frame_control_spec = -1;
static int hf_ieee80211_tclas6_frame_control_mask = -1;
static int hf_ieee80211_tclas6_duration_spec = -1;
static int hf_ieee80211_tclas6_duration_mask = -1;
static int hf_ieee80211_tclas6_address_1_spec = -1;
static int hf_ieee80211_tclas6_address_1_mask = -1;
static int hf_ieee80211_tclas6_address_2_spec = -1;
static int hf_ieee80211_tclas6_address_2_mask = -1;
static int hf_ieee80211_tclas6_address_3_spec = -1;
static int hf_ieee80211_tclas6_address_3_mask = -1;
static int hf_ieee80211_tclas6_sequence_control_spec = -1;
static int hf_ieee80211_tclas6_sequence_control_mask = -1;
static int hf_ieee80211_tclas6_address_4_spec = -1;
static int hf_ieee80211_tclas6_address_4_mask = -1;
static int hf_ieee80211_tclas6_qos_control_spec = -1;
static int hf_ieee80211_tclas6_qos_control_mask = -1;
static int hf_ieee80211_tclas6_ht_control_spec = -1;
static int hf_ieee80211_tclas6_ht_control_mask = -1;

static int hf_ieee80211_tclas_class_mask7_frame_control_match_spec = -1;
static int hf_ieee80211_tclas_class_mask7_address_1_sid_match_spec = -1;
static int hf_ieee80211_tclas_class_mask7_address_2_match_spec = -1;
static int hf_ieee80211_tclas_class_mask7_sequence_control_spec = -1;
static int hf_ieee80211_tclas_class_mask7_address_3_match_spec = -1;
static int hf_ieee80211_tclas_class_mask7_address_4_match_spec = -1;
static int hf_ieee80211_tclas_class_mask7_reserved = -1;
static int hf_ieee80211_tclas7_frame_control_spec = -1;
static int hf_ieee80211_tclas7_frame_control_mask = -1;
static int hf_ieee80211_tclas7_address_1_sid_spec = -1;
static int hf_ieee80211_tclas7_address_1_sid_mask = -1;
static int hf_ieee80211_tclas7_address_2_spec = -1;
static int hf_ieee80211_tclas7_address_2_mask = -1;
static int hf_ieee80211_tclas7_sequence_control_spec = -1;
static int hf_ieee80211_tclas7_sequence_control_mask = -1;
static int hf_ieee80211_tclas7_address_3_spec = -1;
static int hf_ieee80211_tclas7_address_3_mask = -1;
static int hf_ieee80211_tclas7_address_4_spec = -1;
static int hf_ieee80211_tclas7_address_4_mask = -1;

static int hf_ieee80211_tclas_class_mask8_frame_control_match_spec = -1;
static int hf_ieee80211_tclas_class_mask8_address_1_bssid_match_spec = -1;
static int hf_ieee80211_tclas_class_mask8_address_2_sid_match_spec = -1;
static int hf_ieee80211_tclas_class_mask8_sequence_control_spec = -1;
static int hf_ieee80211_tclas_class_mask8_address_3_match_spec = -1;
static int hf_ieee80211_tclas_class_mask8_address_4_match_spec = -1;
static int hf_ieee80211_tclas_class_mask8_reserved = -1;
static int hf_ieee80211_tclas8_frame_control_spec = -1;
static int hf_ieee80211_tclas8_frame_control_mask = -1;
static int hf_ieee80211_tclas8_address_1_bssid_spec = -1;
static int hf_ieee80211_tclas8_address_1_bssid_mask = -1;
static int hf_ieee80211_tclas8_address_2_sid_spec = -1;
static int hf_ieee80211_tclas8_address_2_sid_mask = -1;
static int hf_ieee80211_tclas8_sequence_control_spec = -1;
static int hf_ieee80211_tclas8_sequence_control_mask = -1;
static int hf_ieee80211_tclas8_address_3_spec = -1;
static int hf_ieee80211_tclas8_address_3_mask = -1;
static int hf_ieee80211_tclas8_address_4_spec = -1;
static int hf_ieee80211_tclas8_address_4_mask = -1;

static int hf_ieee80211_tclas_class_mask9_frame_control_match_spec = -1;
static int hf_ieee80211_tclas_class_mask9_address_1_match_spec = -1;
static int hf_ieee80211_tclas_class_mask9_address_2_match_spec = -1;
static int hf_ieee80211_tclas_class_mask9_sequence_control_spec = -1;
static int hf_ieee80211_tclas_class_mask9_reserved = -1;
static int hf_ieee80211_tclas9_frame_control_spec = -1;
static int hf_ieee80211_tclas9_frame_control_mask = -1;
static int hf_ieee80211_tclas9_address_1_spec = -1;
static int hf_ieee80211_tclas9_address_1_mask = -1;
static int hf_ieee80211_tclas9_address_2_spec = -1;
static int hf_ieee80211_tclas9_address_2_mask = -1;
static int hf_ieee80211_tclas9_sequence_control_spec = -1;
static int hf_ieee80211_tclas9_sequence_control_mask = -1;

static int hf_ieee80211_tclas10_protocol_instance = -1;
static int hf_ieee80211_tclas10_protocol_num_next_hdr = -1;

static int hf_ieee80211_aruba = -1;
static int hf_ieee80211_aruba_hb_seq = -1;
static int hf_ieee80211_aruba_mtu = -1;

static int hf_ieee80211_tag_vendor_oui_type = -1;
static int hf_ieee80211_tag_vendor_data = -1;

static int hf_ieee80211_symbp_extreme_assoc_clients = -1;
static int hf_ieee80211_symbp_extreme_load_kbps = -1;
static int hf_ieee80211_symbp_extreme_load_pps = -1;
static int hf_ieee80211_symbp_extreme_client_tx_power = -1;
static int hf_ieee80211_symbp_extreme_timestamp = -1;

static int hf_ieee80211_tag_symbol_proprietary_oui = -1;
static int hf_ieee80211_tag_symbol_proprietary_data = -1;

/* IEEE Std 802.11z-2010 7.3.2.62 */
static int hf_ieee80211_tag_link_id_bssid = -1;
static int hf_ieee80211_tag_link_id_init_sta = -1;
static int hf_ieee80211_tag_link_id_resp_sta = -1;

/* IEEE Std 802.11z-2010 7.3.2.63 */
static int hf_ieee80211_tag_wakeup_schedule_offset = -1;
static int hf_ieee80211_tag_wakeup_schedule_interval = -1;
static int hf_ieee80211_tag_wakeup_schedule_awake_window_slots = -1;
static int hf_ieee80211_tag_wakeup_schedule_max_awake_dur = -1;
static int hf_ieee80211_tag_wakeup_schedule_idle_count = -1;

/* IEEE Std 802.11z-2010 7.3.2.64 */
static int hf_ieee80211_tag_channel_switch_timing_switch_time = -1;
static int hf_ieee80211_tag_channel_switch_timing_switch_timeout = -1;

/* IEEE Std 802.11z-2010 7.3.2.65 */
static int hf_ieee80211_tag_pti_control_tid = -1;
static int hf_ieee80211_tag_pti_control_sequence_control = -1;

/* IEEE Std 802.11z-2010 7.3.2.66 */
static int hf_ieee80211_tag_pu_buffer_status_ac_bk = -1;
static int hf_ieee80211_tag_pu_buffer_status_ac_be = -1;
static int hf_ieee80211_tag_pu_buffer_status_ac_vi = -1;
static int hf_ieee80211_tag_pu_buffer_status_ac_vo = -1;

/* IEEE Std 802.11r-2008 7.3.2.49 */
static int hf_ieee80211_tag_timeout_int_type = -1;
static int hf_ieee80211_tag_timeout_int_value = -1;

/* Ethertype 89-0d */
static int hf_ieee80211_data_encap_payload_type = -1;

static int hf_ieee80211_anqp_wfa_subtype = -1;

static int hf_ieee80211_dpp_subtype = -1;

/* Hotspot 2.0 */
static int hf_ieee80211_hs20_indication_dgaf_disabled = -1;
static int hf_ieee80211_hs20_indication_pps_mo_id_present = -1;
static int hf_ieee80211_hs20_indication_anqp_domain_id_present = -1;
static int hf_ieee80211_hs20_reserved = -1;
static int hf_ieee80211_hs20_indication_version_number = -1;
static int hf_ieee80211_hs20_indication_pps_mo_id = -1;
static int hf_ieee80211_hs20_indication_anqp_domain_id = -1;

static int hf_ieee80211_hs20_anqp_subtype = -1;
static int hf_ieee80211_hs20_anqp_reserved = -1;
static int hf_ieee80211_hs20_anqp_payload = -1;
static int hf_ieee80211_hs20_anqp_hs_query_list = -1;
static int hf_ieee80211_hs20_anqp_hs_capability_list = -1;
static int hf_ieee80211_hs20_anqp_ofn_length = -1;
static int hf_ieee80211_hs20_anqp_ofn_language = -1;
static int hf_ieee80211_hs20_anqp_ofn_name = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_link_status = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_symmetric_link = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_at_capacity = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_reserved = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_downlink_speed = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_uplink_speed = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_downlink_load = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_uplink_load = -1;
static int hf_ieee80211_hs20_anqp_wan_metrics_lmd = -1;
static int hf_ieee80211_hs20_anqp_cc_proto_ip_proto = -1;
static int hf_ieee80211_hs20_anqp_cc_proto_port_num = -1;
static int hf_ieee80211_hs20_anqp_cc_proto_status = -1;
static int hf_ieee80211_hs20_anqp_nai_hrq_count = -1;
static int hf_ieee80211_hs20_anqp_nai_hrq_encoding_type = -1;
static int hf_ieee80211_hs20_anqp_nai_hrq_length = -1;
static int hf_ieee80211_hs20_anqp_nai_hrq_realm_name = -1;
static int hf_ieee80211_hs20_anqp_oper_class_indic = -1;
static int hf_ieee80211_hs20_osu_friendly_names_len = -1;
static int hf_ieee80211_hs20_osu_friendly_name_length = -1;
static int hf_ieee80211_hs20_osu_friendly_name_language = -1;
static int hf_ieee80211_hs20_osu_friendly_name_name = -1;
static int hf_ieee80211_hs20_osu_server_uri_len = -1;
static int hf_ieee80211_hs20_osu_server_uri = -1;
static int hf_ieee80211_hs20_osu_method_list_len = -1;
static int hf_ieee80211_hs20_osu_method_val = -1;
static int hf_ieee80211_hs20_icons_avail_len = -1;
static int hf_ieee80211_hs20_osu_providers_list_ssid_len = -1;
static int hf_ieee80211_hs20_osu_providers_ssid = -1;
static int hf_ieee80211_hs20_osu_providers_count = -1;
static int hf_ieee80211_hs20_osu_prov_length = -1;
static int hf_ieee80211_hs20_icon_request_filename = -1;
static int hf_ieee80211_hs20_icon_binary_file_status = -1;
static int hf_ieee80211_hs20_icon_type_length = -1;
static int hf_ieee80211_hs20_icon_type = -1;
static int hf_ieee80211_hs20_icon_binary_data_len = -1;
static int hf_ieee80211_hs20_icon_binary_data = -1;
static int hf_ieee80211_osu_icon_avail_width = -1;
static int hf_ieee80211_osu_icon_avail_height = -1;
static int hf_ieee80211_osu_icon_avail_lang_code = -1;
static int hf_ieee80211_osu_icon_avail_icon_type_len = -1;
static int hf_ieee80211_osu_icon_avail_icon_type = -1;
static int hf_ieee80211_osu_icon_avail_filename_len = -1;
static int hf_ieee80211_osu_icon_avail_filename = -1;
static int hf_ieee80211_hs20_osu_nai_len = -1;
static int hf_ieee80211_hs20_osu_nai = -1;
static int hf_ieee80211_hs20_osu_service_desc_len = -1;
static int hf_ieee80211_hs20_osu_service_desc_duple_len = -1;
static int hf_ieee80211_hs20_osu_service_desc_lang = -1;
static int hf_ieee80211_hs20_osu_service_desc = -1;
static int hf_ieee80211_hs20_anqp_venue_url_length = -1;
static int hf_ieee80211_hs20_anqp_venue_number = -1;
static int hf_ieee80211_hs20_anqp_venue_url = -1;
static int hf_ieee80211_hs20_anqp_advice_of_charge_length = -1;
static int hf_ieee80211_hs20_anqp_advice_of_charge_type = -1;
static int hf_ieee80211_hs20_anqp_aoc_nai_realm_encoding = -1;
static int hf_ieee80211_hs20_anqp_aoc_nai_realm_len = -1;
static int hf_ieee80211_hs20_anqp_aoc_nai_realm = -1;
static int hf_ieee80211_hs20_anqp_aoc_plan_len = -1;
static int hf_ieee80211_hs20_anqp_aoc_plan_lang = -1;
static int hf_ieee80211_hs20_anqp_aoc_plan_curcy = -1;
static int hf_ieee80211_hs20_anqp_aoc_plan_information = -1;

static int hf_ieee80211_hs20_subscription_remediation_url_len = -1;
static int hf_ieee80211_hs20_subscription_remediation_server_url = -1;
static int hf_ieee80211_hs20_subscription_remediation_server_method = -1;
static int hf_ieee80211_hs20_deauth_reason_code = -1;
static int hf_ieee80211_hs20_reauth_delay = -1;
static int hf_ieee80211_hs20_deauth_reason_url_len = -1;
static int hf_ieee80211_hs20_deauth_imminent_reason_url = -1;

/* IEEE Std 802.11ai : FILS Discovery */
static int hf_ieee80211_ff_fils_discovery_frame_control = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_ssid_length = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_capability = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_short_ssid = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_ap_csn = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_ano = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_channel_center_frequency = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_primary_channel = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_rsn_info = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_length = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_md = -1;
static int hf_ieee80211_ff_fils_discovery_frame_control_reserved = -1;
static int hf_ieee80211_ff_fils_discovery_ssid = -1;
static int hf_ieee80211_ff_fils_discovery_capability = -1;
static int hf_ieee80211_ff_fils_discovery_capability_ess = -1;
static int hf_ieee80211_ff_fils_discovery_capability_privacy = -1;
static int hf_ieee80211_ff_fils_discovery_capability_bss_operating_channel_width = -1;
static int hf_ieee80211_ff_fils_discovery_capability_max_number_of_spatial_streams = -1;
static int hf_ieee80211_ff_fils_discovery_capability_reserved = -1;
static int hf_ieee80211_ff_fils_discovery_capability_multiple_bssid = -1;
static int hf_ieee80211_ff_fils_discovery_capability_phy_index = -1;
static int hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_dsss = -1;
static int hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_ofdm = -1;
static int hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_ht_vht_tvht = -1;
static int hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_he = -1;
static int hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate = -1;

static int hf_ieee80211_ff_fils_discovery_short_ssid = -1;
static int hf_ieee80211_ff_fils_discovery_ap_csn = -1;
static int hf_ieee80211_ff_fils_discovery_ano = -1;
static int hf_ieee80211_ff_fils_discovery_ccfs1 = -1;
static int hf_ieee80211_ff_fils_discovery_operating_class = -1;
static int hf_ieee80211_ff_fils_discovery_primary_channel = -1;
static int hf_ieee80211_ff_fils_discovery_rsn_info = -1;
static int hf_ieee80211_ff_fils_discovery_length = -1;
static int hf_ieee80211_ff_fils_discovery_md = -1;

/* IEEE Std 802.11ad */
static int hf_ieee80211_block_ack_RBUFCAP = -1;
static int hf_ieee80211_cf_response_offset = -1;
static int hf_ieee80211_grant_ack_reserved = -1;
static int hf_ieee80211_ff_dynamic_allocation = -1;
static int hf_ieee80211_ff_TID = -1;
static int hf_ieee80211_ff_alloc_type = -1;
static int hf_ieee80211_ff_src_aid = -1;
static int hf_ieee80211_ff_dest_aid = -1;
static int hf_ieee80211_ff_alloc_duration = -1;
static int hf_ieee80211_ff_b39 = -1;
static int hf_ieee80211_ff_ssw = -1;
static int hf_ieee80211_ff_ssw_direction = -1;
static int hf_ieee80211_ff_ssw_cdown = -1;
static int hf_ieee80211_ff_ssw_sector_id = -1;
static int hf_ieee80211_ff_ssw_dmg_ant_id = -1;
static int hf_ieee80211_ff_ssw_rxss_len = -1;
static int hf_ieee80211_ff_bf = -1;
static int hf_ieee80211_ff_bf_train = -1;
static int hf_ieee80211_ff_bf_is_init = -1;
static int hf_ieee80211_ff_bf_is_resp = -1;
static int hf_ieee80211_ff_bf_num_sectors = -1;
static int hf_ieee80211_ff_bf_num_rx_dmg_ants = -1;
static int hf_ieee80211_ff_bf_b12b15 = -1;
static int hf_ieee80211_ff_bf_rxss_len = -1;
static int hf_ieee80211_ff_bf_rxss_rate = -1;
static int hf_ieee80211_ff_bf_b10b15 = -1;
static int hf_ieee80211_addr_nav_da = -1;
static int hf_ieee80211_addr_nav_sa = -1;
static int hf_ieee80211_ff_sswf = -1;
static int hf_ieee80211_ff_sswf_num_rx_dmg_ants = -1;
static int hf_ieee80211_ff_sswf_poll_required = -1;
static int hf_ieee80211_ff_sswf_total_sectors = -1;
static int hf_ieee80211_ff_sswf_reserved1 = -1;
static int hf_ieee80211_ff_sswf_reserved2 = -1;
static int hf_ieee80211_ff_sswf_sector_select = -1;
static int hf_ieee80211_ff_sswf_dmg_antenna_select = -1;
static int hf_ieee80211_ff_sswf_snr_report = -1;
static int hf_ieee80211_ff_brp = -1;
static int hf_ieee80211_ff_brp_L_RX = -1;
static int hf_ieee80211_ff_brp_TX_TRN_REQ = -1;
static int hf_ieee80211_ff_brp_MID_REQ = -1;
static int hf_ieee80211_ff_brp_BC_REQ = -1;
static int hf_ieee80211_ff_brp_MID_GRANT = -1;
static int hf_ieee80211_ff_brp_BC_GRANT = -1;
static int hf_ieee80211_ff_brp_chan_FBCK_CAP = -1;
static int hf_ieee80211_ff_brp_tx_sector = -1;
static int hf_ieee80211_ff_brp_other_aid = -1;
static int hf_ieee80211_ff_brp_tx_antenna = -1;
static int hf_ieee80211_ff_brp_reserved = -1;
static int hf_ieee80211_ff_blm = -1;
static int hf_ieee80211_ff_blm_unit_index = -1;
static int hf_ieee80211_ff_blm_maint_value = -1;
static int hf_ieee80211_ff_blm_is_master = -1;
static int hf_ieee80211_ff_bic = -1;
static int hf_ieee80211_ff_bic_cc_present = -1;
static int hf_ieee80211_ff_bic_discovery_mode = -1;
static int hf_ieee80211_ff_bic_next_beacon = -1;
static int hf_ieee80211_ff_bic_ati_present = -1;
static int hf_ieee80211_ff_bic_abft_len = -1;
static int hf_ieee80211_ff_bic_fss = -1;
static int hf_ieee80211_ff_bic_is_resp = -1;
static int hf_ieee80211_ff_bic_next_abft = -1;
static int hf_ieee80211_ff_bic_frag_txss = -1;
static int hf_ieee80211_ff_bic_txss_span = -1;
static int hf_ieee80211_ff_bic_NBI_abft = -1;
static int hf_ieee80211_ff_bic_abft_count = -1;
static int hf_ieee80211_ff_bic_nabft = -1;
static int hf_ieee80211_ff_bic_pcp = -1;
static int hf_ieee80211_ff_bic_reserved = -1;
static int * const ieee80211_ff_bic_fields[] = {
  &hf_ieee80211_ff_bic_cc_present,
  &hf_ieee80211_ff_bic_discovery_mode,
  &hf_ieee80211_ff_bic_next_beacon,
  &hf_ieee80211_ff_bic_ati_present,
  &hf_ieee80211_ff_bic_abft_len,
  &hf_ieee80211_ff_bic_fss,
  &hf_ieee80211_ff_bic_is_resp,
  &hf_ieee80211_ff_bic_next_abft,
  &hf_ieee80211_ff_bic_frag_txss,
  &hf_ieee80211_ff_bic_txss_span,
  &hf_ieee80211_ff_bic_NBI_abft,
  &hf_ieee80211_ff_bic_abft_count,
  &hf_ieee80211_ff_bic_nabft,
  &hf_ieee80211_ff_bic_pcp,
  &hf_ieee80211_ff_bic_reserved,
  NULL
};
static int hf_ieee80211_ff_dmg_params = -1;
static int hf_ieee80211_ff_dmg_params_bss = -1;
static int hf_ieee80211_ff_dmg_params_cbap_only = -1;
static int hf_ieee80211_ff_dmg_params_cbap_src = -1;
static int hf_ieee80211_ff_dmg_params_privacy = -1;
static int hf_ieee80211_ff_dmg_params_policy = -1;
static int hf_ieee80211_ff_dmg_params_spec_mgmt = -1;
static int hf_ieee80211_ff_dmg_params_radio_measure = -1;
static int hf_ieee80211_ff_cc = -1;
static int hf_ieee80211_ff_cc_abft_resp_addr = -1;
static int hf_ieee80211_ff_cc_sp_duration = -1;
static int hf_ieee80211_ff_cc_cluster_id = -1;
static int hf_ieee80211_ff_cc_role = -1;
static int hf_ieee80211_ff_cc_max_mem = -1;
static int hf_ieee80211_ff_dmg_action_code = -1;
static int hf_ieee80211_ff_dmg_pwr_mgmt = -1;
static int hf_ieee80211_ff_subject_address = -1;
static int hf_ieee80211_ff_handover_reason = -1;
static int hf_ieee80211_ff_handover_remaining_bi = -1;
static int hf_ieee80211_ff_handover_result = -1;
static int hf_ieee80211_ff_handover_reject_reason = -1;
static int hf_ieee80211_ff_destination_reds_aid = -1;
static int hf_ieee80211_ff_destination_aid = -1;
static int hf_ieee80211_ff_relay_aid = -1;
static int hf_ieee80211_ff_source_aid = -1;
static int hf_ieee80211_ff_timing_offset = -1;
static int hf_ieee80211_ff_sampling_frequency_offset = -1;
static int hf_ieee80211_ff_relay_operation_type = -1;
static int hf_ieee80211_ff_peer_sta_aid = -1;
static int hf_ieee80211_ff_snr = -1;
static int hf_ieee80211_ff_internal_angle = -1;
static int hf_ieee80211_ff_recommend = -1;
static int hf_ieee80211_ff_unprotected_dmg_action_code = -1;
static int hf_ieee80211_ff_fst_action_code = -1;
static int hf_ieee80211_ff_robust_av_streaming_action_code = -1;
static int hf_ieee80211_ff_llt = -1;
static int hf_ieee80211_ff_fsts_id = -1;
static int hf_ieee80211_ff_mmpdu_len = -1;
static int hf_ieee80211_ff_mmpdu_ctrl = -1;
static int hf_ieee80211_ff_oct_mmpdu = -1;
static int hf_ieee80211_ff_scs_scsid = -1;
static int hf_ieee80211_ff_scs_status = -1;
static int hf_ieee80211_ff_scs_response_count = -1;

#if 0
static int hf_ieee80211_ff_rcsi = -1;
static int hf_ieee80211_ff_rcsi_aid = -1;
#endif
static int hf_ieee80211_ff_band_id = -1;
static int hf_ieee80211_tag_relay_support = -1;
static int hf_ieee80211_tag_relay_use = -1;
static int hf_ieee80211_tag_relay_permission = -1;
static int hf_ieee80211_tag_AC_power = -1;
static int hf_ieee80211_tag_relay_prefer = -1;
static int hf_ieee80211_tag_duplex = -1;
static int hf_ieee80211_tag_cooperation = -1;
static int hf_ieee80211_tag_move = -1;
static int hf_ieee80211_tag_size = -1;
static int hf_ieee80211_tag_tbtt_offset = -1;
static int hf_ieee80211_tag_bi_duration = -1;
static int hf_ieee80211_tag_dmg_capa_sta_addr = -1;
static int hf_ieee80211_tag_dmg_capa_aid = -1;
static int hf_ieee80211_tag_reverse_direction = -1;
static int hf_ieee80211_tag_hlts = -1;
static int hf_ieee80211_tag_tpc = -1;
static int hf_ieee80211_tag_spsh = -1;
static int hf_ieee80211_tag_rx_antenna = -1;
static int hf_ieee80211_tag_fast_link = -1;
static int hf_ieee80211_tag_num_sectors = -1;
static int hf_ieee80211_tag_rxss_length = -1;
static int hf_ieee80211_tag_reciprocity = -1;
static int hf_ieee80211_tag_max_ampdu_exp = -1;
static int hf_ieee80211_tag_min_mpdu_spacing = -1;
static int hf_ieee80211_tag_ba_flow_control = -1;
static int hf_ieee80211_tag_max_sc_rx_mcs = -1;
static int hf_ieee80211_tag_max_ofdm_rx_mcs = -1;
static int hf_ieee80211_tag_max_sc_tx_mcs = -1;
static int hf_ieee80211_tag_max_ofdm_tx_mcs = -1;
static int hf_ieee80211_tag_low_power_supported = -1;
static int hf_ieee80211_tag_code_rate = -1;
static int hf_ieee80211_tag_dtp = -1;
static int hf_ieee80211_tag_appdu_supp = -1;
static int hf_ieee80211_tag_heartbeat = -1;
static int hf_ieee80211_tag_other_aid = -1;
static int hf_ieee80211_tag_pattern_recip = -1;
static int hf_ieee80211_tag_heartbeat_elapsed = -1;
static int hf_ieee80211_tag_grant_ack_supp = -1;
static int hf_ieee80211_tag_RXSSTxRate_supp = -1;
static int hf_ieee80211_tag_pcp_tddti = -1;
static int hf_ieee80211_tag_pcp_PSA = -1;
static int hf_ieee80211_tag_pcp_handover = -1;
static int hf_ieee80211_tag_pcp_max_assoc = -1;
static int hf_ieee80211_tag_pcp_power_src = -1;
static int hf_ieee80211_tag_pcp_decenter = -1;
static int hf_ieee80211_tag_pcp_forwarding = -1;
static int hf_ieee80211_tag_pcp_center = -1;
static int hf_ieee80211_tag_sta_beam_track = -1;
static int hf_ieee80211_tag_ext_sc_mcs_max_tx = -1;
static int hf_ieee80211_tag_ext_sc_mcs_tx_code_7_8 = -1;
static int hf_ieee80211_tag_ext_sc_mcs_max_rx = -1;
static int hf_ieee80211_tag_ext_sc_mcs_rx_code_7_8 = -1;
static int hf_ieee80211_tag_max_basic_sf_amsdu = -1;
static int hf_ieee80211_tag_max_short_sf_amsdu = -1;
static int hf_ieee80211_tag_PSRSI = -1;
static int hf_ieee80211_tag_min_BHI_duration = -1;
static int hf_ieee80211_tag_brdct_sta_info_dur = -1;
static int hf_ieee80211_tag_assoc_resp_confirm_time = -1;
static int hf_ieee80211_tag_min_pp_duration = -1;
static int hf_ieee80211_tag_SP_idle_timeout = -1;
static int hf_ieee80211_tag_max_lost_beacons = -1;
static int hf_ieee80211_tag_type = -1;
static int hf_ieee80211_tag_tap1 = -1;
static int hf_ieee80211_tag_state1 = -1;
static int hf_ieee80211_tag_tap2 = -1;
static int hf_ieee80211_tag_state2 = -1;
static int hf_ieee80211_tag_allocation_id = -1;
static int hf_ieee80211_tag_allocation_type = -1;
static int hf_ieee80211_tag_pseudo_static = -1;
static int hf_ieee80211_tag_truncatable = -1;
static int hf_ieee80211_tag_extendable = -1;
static int hf_ieee80211_tag_pcp_active = -1;
static int hf_ieee80211_tag_lp_sc_used = -1;
static int hf_ieee80211_tag_src_aid = -1;
static int hf_ieee80211_tag_dest_aid = -1;
static int hf_ieee80211_tag_alloc_start = -1;
static int hf_ieee80211_tag_alloc_block_duration = -1;
static int hf_ieee80211_tag_num_blocks = -1;
static int hf_ieee80211_tag_alloc_block_period = -1;
static int hf_ieee80211_tag_aid = -1;
static int hf_ieee80211_tag_cbap = -1;
static int hf_ieee80211_tag_pp_avail = -1;
static int hf_ieee80211_tag_next_ati_start_time = -1;
static int hf_ieee80211_tag_next_ati_duration = -1;
static int hf_ieee80211_tag_old_bssid = -1;
static int hf_ieee80211_tag_new_pcp_addr = -1;
static int hf_ieee80211_tag_bssid = -1;
static int hf_ieee80211_tag_duplex_relay = -1;
static int hf_ieee80211_tag_cooperation_relay = -1;
static int hf_ieee80211_tag_tx_mode = -1;
static int hf_ieee80211_tag_link_change_interval = -1;
static int hf_ieee80211_tag_data_sensing_time = -1;
static int hf_ieee80211_tag_first_period = -1;
static int hf_ieee80211_tag_second_period = -1;
static int hf_ieee80211_tag_initiator = -1;
static int hf_ieee80211_tag_tx_train_res = -1;
static int hf_ieee80211_tag_rx_train_res = -1;
static int hf_ieee80211_tag_tx_trn_ok = -1;
static int hf_ieee80211_tag_txss_fbck_req = -1;
static int hf_ieee80211_tag_bs_fbck = -1;
static int hf_ieee80211_tag_bs_fbck_antenna_id = -1;
static int hf_ieee80211_tag_snr_requested = -1;
static int hf_ieee80211_tag_channel_measurement_requested = -1;
static int hf_ieee80211_tag_number_of_taps_requested = -1;
static int hf_ieee80211_tag_sector_id_order_req = -1;
static int hf_ieee80211_tag_snr_present = -1;
static int hf_ieee80211_tag_channel_measurement_present = -1;
static int hf_ieee80211_tag_tap_delay_present = -1;
static int hf_ieee80211_tag_number_of_taps_present = -1;
static int hf_ieee80211_tag_number_of_measurement = -1;
static int hf_ieee80211_tag_sector_id_order_present = -1;
static int hf_ieee80211_tag_number_of_beams = -1;
static int hf_ieee80211_tag_mid_extension = -1;
static int hf_ieee80211_tag_capability_request = -1;
static int hf_ieee80211_tag_beam_refine_reserved = -1;
static int hf_ieee80211_tag_nextpcp_list = -1;
static int hf_ieee80211_tag_nextpcp_token = -1;
static int hf_ieee80211_tag_reamaining_BI = -1;
static int hf_ieee80211_tag_request_token = -1;
static int hf_ieee80211_tag_bi_start_time = -1;
static int hf_ieee80211_tag_sleep_cycle = -1;
static int hf_ieee80211_tag_num_awake_bis = -1;
static int hf_ieee80211_tag_tspec_allocation_id = -1;
static int hf_ieee80211_tag_tspec_allocation_type = -1;
static int hf_ieee80211_tag_tspec_allocation_format = -1;
static int hf_ieee80211_tag_tspec_pseudo_static = -1;
static int hf_ieee80211_tag_tspec_truncatable = -1;
static int hf_ieee80211_tag_tspec_extendable = -1;
static int hf_ieee80211_tag_tspec_lp_sc_used = -1;
static int hf_ieee80211_tag_tspec_up = -1;
static int hf_ieee80211_tag_tspec_dest_aid = -1;
static int hf_ieee80211_tag_tspec_allocation_period = -1;
static int hf_ieee80211_tag_tspec_min_allocation = -1;
static int hf_ieee80211_tag_tspec_max_allocation = -1;
static int hf_ieee80211_tag_tspec_min_duration = -1;
static int hf_ieee80211_tag_tspec_num_of_constraints = -1;
static int hf_ieee80211_tag_tspec_tsconst_start_time = -1;
static int hf_ieee80211_tag_tspec_tsconst_duration = -1;
static int hf_ieee80211_tag_tspec_tsconst_period = -1;
static int hf_ieee80211_tag_tspec_tsconst_interferer_mac = -1;
static int hf_ieee80211_tag_channel_measurement_feedback_relative_I = -1;
static int hf_ieee80211_tag_channel_measurement_feedback_relative_Q = -1;
static int hf_ieee80211_tag_channel_measurement_feedback_tap_delay = -1;
static int hf_ieee80211_tag_channel_measurement_feedback_sector_id = -1;
static int hf_ieee80211_tag_channel_measurement_feedback_antenna_id = -1;
static int hf_ieee80211_tag_awake_window = -1;
static int hf_ieee80211_tag_addba_ext_no_frag = -1;
static int hf_ieee80211_tag_addba_ext_he_fragmentation_operation = -1;
static int hf_ieee80211_tag_addba_ext_reserved = -1;
static int hf_ieee80211_tag_addba_ext_buffer_size = -1;
static int hf_ieee80211_tag_multi_band_ctrl_sta_role = -1;
static int hf_ieee80211_tag_multi_band_ctrl_addr_present = -1;
static int hf_ieee80211_tag_multi_band_ctrl_cipher_present = -1;
static int hf_ieee80211_tag_multi_band_oper_class = -1;
static int hf_ieee80211_tag_multi_band_channel_number = -1;
static int hf_ieee80211_tag_multi_band_tsf_offset = -1;
static int hf_ieee80211_tag_multi_band_conn_ap = -1;
static int hf_ieee80211_tag_multi_band_conn_pcp = -1;
static int hf_ieee80211_tag_multi_band_conn_dls = -1;
static int hf_ieee80211_tag_multi_band_conn_tdls = -1;
static int hf_ieee80211_tag_multi_band_conn_ibss = -1;
static int hf_ieee80211_tag_multi_band_fst_timeout = -1;
static int hf_ieee80211_tag_multi_band_sta_mac = -1;
static int hf_ieee80211_tag_activity = -1;
static int hf_ieee80211_tag_dmg_link_adapt_mcs = -1;
static int hf_ieee80211_tag_dmg_link_adapt_link_margin = -1;
static int hf_ieee80211_tag_ref_timestamp = -1;
static int hf_ieee80211_tag_switching_stream_non_qos = -1;
static int hf_ieee80211_tag_switching_stream_param_num = -1;
static int hf_ieee80211_tag_switching_stream_old_tid = -1;
static int hf_ieee80211_tag_switching_stream_old_direction = -1;
static int hf_ieee80211_tag_switching_stream_new_tid = -1;
static int hf_ieee80211_tag_switching_stream_new_direction = -1;
static int hf_ieee80211_tag_switching_stream_new_valid_id = -1;
static int hf_ieee80211_tag_switching_stream_llt_type = -1;

static int hf_ieee80211_mysterious_extra_stuff = -1;

static int hf_ieee80211_mscs_descriptor_type = -1;
static int hf_ieee80211_mscs_user_prio_control_reserved = -1;
static int hf_ieee80211_user_prio_bitmap = -1;
static int hf_ieee80211_user_prio_bitmap_bit0 = -1;
static int hf_ieee80211_user_prio_bitmap_bit1 = -1;
static int hf_ieee80211_user_prio_bitmap_bit2 = -1;
static int hf_ieee80211_user_prio_bitmap_bit3 = -1;
static int hf_ieee80211_user_prio_bitmap_bit4 = -1;
static int hf_ieee80211_user_prio_bitmap_bit5 = -1;
static int hf_ieee80211_user_prio_bitmap_bit6 = -1;
static int hf_ieee80211_user_prio_bitmap_bit7 = -1;
static int hf_ieee80211_user_prio_limit = -1;
static int hf_ieee80211_user_prio_reserved = -1;
static int hf_ieee80211_stream_timeout_reserved = -1;
static int hf_ieee80211_stream_timeout = -1;
static int hf_ieee80211_mscs_subelement_id = -1;
static int hf_ieee80211_mscs_subelement_len = -1;
static int hf_ieee80211_mscs_subelement_data = -1;

static int hf_ieee80211_intra_access_prio = -1;
static int hf_ieee80211_intra_access_prio_user_prio = -1;
static int hf_ieee80211_intra_access_prio_alt_queue = -1;
static int hf_ieee80211_intra_access_prio_drop_elig = -1;
static int hf_ieee80211_intra_access_prio_reserved = -1;

static int hf_ieee80211_scs_descriptor_scsid = -1;
static int hf_ieee80211_scs_descriptor_type = -1;

static int hf_ieee80211_esp_access_category = -1;
static int hf_ieee80211_esp_reserved = -1;
static int hf_ieee80211_esp_data_format = -1;
static int hf_ieee80211_esp_ba_windows_size = -1;
static int hf_ieee80211_esp_est_air_time_frac = -1;
static int hf_ieee80211_esp_data_ppdu_duration_target = -1;
static int hf_ieee80211_estimated_service_params = -1;

static int hf_ieee80211_fcg_new_channel_number = -1;
static int hf_ieee80211_fcg_extra_info = -1;
static int hf_ieee80211_sae_password_identifier = -1;

static int hf_ieee80211_sae_anti_clogging_token = -1;

static int hf_ieee80211_tag_fils_indication_info_nr_pk = -1;
static int hf_ieee80211_tag_fils_indication_info_nr_realm = -1;
static int hf_ieee80211_tag_fils_indication_info_ip_config = -1;
static int hf_ieee80211_tag_fils_indication_info_cache_id_included = -1;
static int hf_ieee80211_tag_fils_indication_info_hessid_included = -1;
static int hf_ieee80211_tag_fils_indication_info_ska_without_pfs = -1;
static int hf_ieee80211_tag_fils_indication_info_ska_with_pfs = -1;
static int hf_ieee80211_tag_fils_indication_info_pka = -1;
static int hf_ieee80211_tag_fils_indication_info_reserved = -1;
static int hf_ieee80211_tag_fils_indication_cache_identifier = -1;
static int hf_ieee80211_tag_fils_indication_hessid = -1;
static int hf_ieee80211_tag_fils_indication_realm_list = -1;
static int hf_ieee80211_tag_fils_indication_realm_identifier = -1;
static int hf_ieee80211_tag_fils_indication_public_key_list = -1;
static int hf_ieee80211_tag_fils_indication_public_key_type = -1;
static int hf_ieee80211_tag_fils_indication_public_key_length = -1;
static int hf_ieee80211_tag_fils_indication_public_key_indicator = -1;

static int hf_ieee80211_qos_mgmt_attribute_id = -1;
static int hf_ieee80211_qos_mgmt_attribute_len = -1;
static int hf_ieee80211_qos_mgmt_start_port_range = -1;
static int hf_ieee80211_qos_mgmt_end_port_range = -1;
static int hf_ieee80211_qos_mgmt_dscp_pol_id = -1;
static int hf_ieee80211_qos_mgmt_dscp_pol_req_type = -1;
static int hf_ieee80211_qos_mgmt_dscp_pol_dscp = -1;
static int hf_ieee80211_qos_mgmt_domain_name = -1;
static int hf_ieee80211_qos_mgmt_unknown_attr = -1;

static int hf_ieee80211_ext_tag = -1;
static int hf_ieee80211_ext_tag_number = -1;
static int hf_ieee80211_ext_tag_length = -1;
static int hf_ieee80211_ext_tag_data = -1;

static int hf_ieee80211_fils_req_params_parameter_control_bitmap = -1;
static int hf_ieee80211_fils_req_params_fils_criteria_present = -1;
static int hf_ieee80211_fils_req_params_max_delay_limit_present = -1;
static int hf_ieee80211_fils_req_params_minimum_data_rate_present = -1;
static int hf_ieee80211_fils_req_params_rcpi_limit_present = -1;
static int hf_ieee80211_fils_req_params_oui_response_criteria_present = -1;
static int hf_ieee80211_fils_req_params_reserved = -1;
static int hf_ieee80211_fils_req_params_max_channel_time = -1;
static int hf_ieee80211_fils_req_params_fils_criteria = -1;
static int hf_ieee80211_fils_req_params_fils_criteria_bss_delay = -1;
static int hf_ieee80211_fils_req_params_fils_criteria_phy_support = -1;
static int hf_ieee80211_fils_req_params_fils_criteria_reserved = -1;
static int hf_ieee80211_fils_req_params_max_delay_limit = -1;
static int hf_ieee80211_fils_req_params_minimum_data_rate = -1;
static int hf_ieee80211_fils_req_params_rcpi_limit = -1;
static int hf_ieee80211_fils_req_params_oui_response_criteria = -1;

static int hf_ieee80211_fils_session = -1;
static int hf_ieee80211_fils_encrypted_data = -1;
static int hf_ieee80211_fils_nonce = -1;

/* wfa 60g ie tree */
static int hf_ieee80211_wfa_60g_attr = -1;
static int hf_ieee80211_wfa_60g_attr_id = -1;
static int hf_ieee80211_wfa_60g_attr_len = -1;

static int hf_ieee80211_wfa_60g_attr_cap_sta_mac_addr = -1;
static int hf_ieee80211_wfa_60g_attr_cap_recv_amsdu_frames = -1;
static int hf_ieee80211_wfa_60g_attr_cap_reserved = -1;

/* ************************************************************************* */
/*                              802.11AX fields                              */
/* ************************************************************************* */
static int hf_ieee80211_he_mac_capabilities = -1;
static int hf_ieee80211_he_htc_he_support = -1;
static int hf_ieee80211_he_twt_requester_support = -1;
static int hf_ieee80211_he_twt_responder_support = -1;
static int hf_ieee80211_he_dynamic_fragmentation_support = -1;
static int hf_ieee80211_he_max_number_fragmented_msdus = -1;
static int hf_ieee80211_he_min_fragment_size = -1;
static int hf_ieee80211_he_trigger_frame_mac_padding_dur = -1;
static int hf_ieee80211_he_multi_tid_aggregation_rx_support = -1;
static int hf_ieee80211_he_he_link_adaptation_support = -1;
static int hf_ieee80211_he_all_ack_support = -1;
static int hf_ieee80211_he_trs_support = -1;
static int hf_ieee80211_he_bsr_support = -1;
static int hf_ieee80211_he_broadcast_twt_support = -1;
static int hf_ieee80211_he_32_bit_ba_bitmap_support = -1;
static int hf_ieee80211_he_mu_cascading_support = -1;
static int hf_ieee80211_he_ack_enabled_aggregation_support = -1;
static int hf_ieee80211_he_reserved_b24 = -1;
static int hf_ieee80211_he_om_control_support = -1;
static int hf_ieee80211_he_ofdma_ra_support = -1;
static int hf_ieee80211_he_max_a_mpdu_length_exponent_ext = -1;
static int hf_ieee80211_he_a_msdu_fragmentation_support = -1;
static int hf_ieee80211_he_flexible_twt_schedule_support = -1;
static int hf_ieee80211_he_rx_control_frame_to_multibss = -1;
static int hf_ieee80211_he_bsrp_bqrp_a_mpdu_aggregation = -1;
static int hf_ieee80211_he_qtp_support = -1;
static int hf_ieee80211_he_bqr_support = -1;
static int hf_ieee80211_he_psr_responder = -1;
static int hf_ieee80211_he_ndp_feedback_report_support = -1;
static int hf_ieee80211_he_ops_support = -1;
static int hf_ieee80211_he_a_msdu_in_a_mpdu_support = -1;
static int hf_ieee80211_he_multi_tid_aggregation_tx_support = -1;
static int hf_ieee80211_he_subchannel_selective_trans_support = -1;
static int hf_ieee80211_he_2_996_tone_ru_support = -1;
static int hf_ieee80211_he_om_control_ul_mu_data_disable_rx_support = -1;
static int hf_ieee80211_he_dynamic_sm_power_save = -1;
static int hf_ieee80211_he_punctured_sounding_support = -1;
static int hf_ieee80211_he_ht_and_vht_trigger_frame_rx_support = -1;
static int hf_ieee80211_he_reserved_bit_18 = -1;
static int hf_ieee80211_he_reserved_bit_19 = -1;
static int hf_ieee80211_he_reserved_bit_25 = -1;
static int hf_ieee80211_he_reserved_bit_29 = -1;
static int hf_ieee80211_he_reserved_bit_34 = -1;
static int hf_ieee80211_he_reserved_bits_5_7 = -1;
static int hf_ieee80211_he_reserved_bits_8_9 = -1;
static int hf_ieee80211_he_reserved_bits_15_16 = -1;
static int hf_ieee80211_he_phy_reserved_b0 = -1;
static int hf_ieee80211_he_phy_cap_reserved_b0 = -1;
static int hf_ieee80211_he_phy_chan_width_set = -1;
static int hf_ieee80211_he_40mhz_channel_2_4ghz = -1;
static int hf_ieee80211_he_40_and_80_mhz_5ghz = -1;
static int hf_ieee80211_he_160_mhz_5ghz = -1;
static int hf_ieee80211_he_160_80_plus_80_mhz_5ghz = -1;
static int hf_ieee80211_he_242_tone_rus_in_2_4ghz = -1;
static int hf_ieee80211_he_242_tone_rus_in_5ghz = -1;
static int hf_ieee80211_he_5ghz_b0_reserved = -1;
static int hf_ieee80211_he_5ghz_b4_reserved = -1;
static int hf_ieee80211_he_24ghz_b1_reserved = -1;
static int hf_ieee80211_he_24ghz_b2_reserved = -1;
static int hf_ieee80211_he_24ghz_b3_reserved = -1;
static int hf_ieee80211_he_24ghz_b5_reserved = -1;
static int hf_ieee80211_he_chan_width_reserved = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_1_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_2_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_3_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_4_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_5_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_6_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_7_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_rx_8_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_1_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_2_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_3_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_4_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_5_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_6_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_7_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80_tx_8_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_1_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_2_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_3_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_4_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_5_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_6_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_7_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_8_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_1_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_2_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_3_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_4_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_5_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_6_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_7_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_8_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_1_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_2_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_3_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_4_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_5_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_6_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_7_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_rx_8_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_1_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_2_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_3_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_4_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_5_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_6_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_7_ss = -1;
static int hf_ieee80211_he_mcs_max_he_mcs_160_tx_8_ss = -1;
static int hf_ieee80211_he_rx_he_mcs_map_lte_80 = -1;
static int hf_ieee80211_he_tx_he_mcs_map_lte_80 = -1;
static int hf_ieee80211_he_rx_he_mcs_map_160 = -1;
static int hf_ieee80211_he_tx_he_mcs_map_160 = -1;
static int hf_ieee80211_he_rx_he_mcs_map_80_80 = -1;
static int hf_ieee80211_he_tx_he_mcs_map_80_80 = -1;
static int hf_ieee80211_he_ppe_thresholds_nss = -1;
static int hf_ieee80211_he_ppe_thresholds_ru_index_bitmask = -1;
static int hf_ieee80211_he_ppe_ppet16 = -1;
static int hf_ieee80211_he_ppe_ppet8 = -1;
static int hf_ieee80211_he_phy_b8_to_b23 = -1;
static int hf_ieee80211_he_phy_cap_punctured_preamble_rx = -1;
static int hf_ieee80211_he_phy_cap_device_class = -1;
static int hf_ieee80211_he_phy_cap_ldpc_coding_in_payload = -1;
static int hf_ieee80211_he_phy_cap_he_su_ppdu_1x_he_ltf_08us = -1;
static int hf_ieee80211_he_phy_cap_midamble_tx_rx_max_nsts = -1;
static int hf_ieee80211_he_phy_cap_ndp_with_4x_he_ltf_32us = -1;
static int hf_ieee80211_he_phy_cap_stbc_tx_lt_80mhz = -1;
static int hf_ieee80211_he_phy_cap_stbc_rx_lt_80mhz = -1;
static int hf_ieee80211_he_phy_cap_doppler_tx = -1;
static int hf_ieee80211_he_phy_cap_doppler_rx = -1;
static int hf_ieee80211_he_phy_cap_full_bw_ul_mu_mimo = -1;
static int hf_ieee80211_he_phy_cap_partial_bw_ul_mu_mimo = -1;
static int hf_ieee80211_he_phy_b24_to_b39 = -1;
static int hf_ieee80211_he_phy_cap_dcm_max_constellation_tx = -1;
static int hf_ieee80211_he_phy_cap_dcm_max_nss_tx = -1;
static int hf_ieee80211_he_phy_cap_dcm_max_constellation_rx = -1;
static int hf_ieee80211_he_phy_cap_dcm_max_nss_rx = -1;
static int hf_ieee80211_he_phy_cap_rx_partial_bw_su_20mhz_he_mu_ppdu = -1;
static int hf_ieee80211_he_phy_cap_su_beamformer = -1;
static int hf_ieee80211_he_phy_cap_su_beamformee = -1;
static int hf_ieee80211_he_phy_cap_mu_beamformer = -1;
static int hf_ieee80211_he_phy_cap_beamformee_sts_lte_80mhz = -1;
static int hf_ieee80211_he_phy_cap_beamformee_sts_gt_80mhz = -1;
static int hf_ieee80211_he_phy_b40_to_b55 = -1;
static int hf_ieee80211_he_phy_cap_number_of_sounding_dims_lte_80 = -1;
static int hf_ieee80211_he_phy_cap_number_of_sounding_dims_gt_80 = -1;
static int hf_ieee80211_he_phy_cap_ng_eq_16_su_fb = -1;
static int hf_ieee80211_he_phy_cap_ng_eq_16_mu_fb = -1;
static int hf_ieee80211_he_phy_cap_codebook_size_eq_4_2_fb = -1;
static int hf_ieee80211_he_phy_cap_codebook_size_eq_7_5_fb = -1;
static int hf_ieee80211_he_phy_cap_triggered_su_beamforming_fb = -1;
static int hf_ieee80211_he_phy_cap_triggered_mu_beamforming_fb = -1;
static int hf_ieee80211_he_phy_cap_triggered_cqi_fb = -1;
static int hf_ieee80211_he_phy_cap_partial_bw_extended_range = -1;
static int hf_ieee80211_he_phy_cap_partial_bw_dl_mu_mimo = -1;
static int hf_ieee80211_he_phy_cap_ppe_threshold_present = -1;
static int hf_ieee80211_he_phy_b56_to_b71 = -1;
static int hf_ieee80211_he_phy_cap_psr_based_sr_support = -1;
static int hf_ieee80211_he_phy_cap_power_boost_factor_ar_support = -1;
static int hf_ieee80211_he_phy_cap_he_su_ppdu_etc_gi = -1;
static int hf_ieee80211_he_phy_cap_max_nc = -1;
static int hf_ieee80211_he_phy_cap_stbc_tx_gt_80_mhz = -1;
static int hf_ieee80211_he_phy_cap_stbc_rx_gt_80_mhz = -1;
static int hf_ieee80211_he_phy_cap_he_er_su_ppdu_4xxx_gi = -1;
static int hf_ieee80211_he_phy_cap_20mhz_in_40mhz_24ghz_band = -1;
static int hf_ieee80211_he_phy_cap_20mhz_in_160_80p80_ppdu = -1;
static int hf_ieee80211_he_phy_cap_80mgz_in_160_80p80_ppdu = -1;
static int hf_ieee80211_he_phy_cap_he_er_su_ppdu_1xxx_gi = -1;
static int hf_ieee80211_he_phy_cap_midamble_tx_rx_2x_xxx_ltf = -1;
static int hf_ieee80211_he_phy_b72_to_b87 = -1;
static int hf_ieee80211_he_phy_cap_dcm_max_ru = -1;
static int hf_ieee80211_he_phy_cap_longer_than_16_he_sigb_ofdm_symbol_support = -1;
static int hf_ieee80211_he_phy_cap_non_triggered_cqi_feedback = -1;
static int hf_ieee80211_he_phy_cap_tx_1024_qam_242_tone_ru_support = -1;
static int hf_ieee80211_he_phy_cap_rx_1024_qam_242_tone_ru_support = -1;
static int hf_ieee80211_he_phy_cap_rx_full_bw_su_using_he_muppdu_w_compressed_sigb = -1;
static int hf_ieee80211_he_phy_cap_rx_full_bw_su_using_he_muppdu_w_non_compressed_sigb = -1;
static int hf_ieee80211_he_phy_cap_nominal_packet_padding = -1;
static int hf_ieee80211_he_phy_cap_he_mu_ppdu_ru_rx_max = -1;
static int hf_ieee80211_he_phy_cap_b81_b87_reserved = -1;
static int hf_ieee80211_he_operation_parameter = -1;
static int hf_ieee80211_he_operation_default_pe_duration = -1;
static int hf_ieee80211_he_operation_twt_required = -1;
static int hf_ieee80211_he_operation_txop_duration_rts_threshold = -1;
static int hf_ieee80211_he_operation_vht_operation_information_present = -1;
static int hf_ieee80211_he_operation_co_hosted_bss = -1;
static int hf_ieee80211_he_operation_er_su_disable = -1;
static int hf_ieee80211_he_operation_6ghz_operation_information_present = -1;
static int hf_ieee80211_he_operation_reserved_b16_b23 = -1;
static int hf_ieee80211_he_bss_color_information = -1;
static int hf_ieee80211_he_bss_color_info_bss_color = -1;
static int hf_ieee80211_he_bss_color_partial_bss_color = -1;
static int hf_ieee80211_he_bss_color_bss_color_disabled = -1;
static int hf_ieee80211_he_operation_basic_mcs = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_1_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_2_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_3_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_4_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_5_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_6_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_7_ss = -1;
static int hf_ieee80211_he_oper_max_he_mcs_for_8_ss = -1;
static int hf_ieee80211_he_operation_channel_width = -1;
static int hf_ieee80211_he_operation_channel_center_freq_0 = -1;
static int hf_ieee80211_he_operation_channel_center_freq_1 = -1;
static int hf_ieee80211_he_operation_max_co_hosted_bssid_indicator = -1;
static int hf_ieee80211_he_operation_6ghz_primary_channel = -1;
static int hf_ieee80211_he_operation_6ghz_control = -1;
static int hf_ieee80211_he_operation_6ghz_control_channel_width = -1;
static int hf_ieee80211_he_operation_6ghz_control_duplicate_beacon = -1;
static int hf_ieee80211_he_operation_6ghz_control_regulatory_info = -1;
static int hf_ieee80211_he_operation_6ghz_control_reserved = -1;
static int hf_ieee80211_he_operation_6ghz_channel_center_freq_0 = -1;
static int hf_ieee80211_he_operation_6ghz_channel_center_freq_1 = -1;
static int hf_ieee80211_he_operation_6ghz_minimum_rate = -1;
static int hf_ieee80211_he_muac_aci_aifsn = -1;
static int hf_ieee80211_he_muac_aifsn = -1;
static int hf_ieee80211_he_muac_acm = -1;
static int hf_ieee80211_he_muac_aci = -1;
static int hf_ieee80211_he_muac_reserved = -1;
static int hf_ieee80211_he_mu_edca_timer = -1;
static int hf_ieee80211_he_muac_ecwmin_ecwmax = -1;
static int hf_ieee80211_he_srp_disallowed = -1;
static int hf_ieee80211_he_non_srg_obss_pd_sr_disallowed = -1;
static int hf_ieee80211_he_non_srg_offset_present = -1;
static int hf_ieee80211_he_srg_information_present = -1;
static int hf_ieee80211_he_hesiga_spatial_reuse_value15_allowed = -1;
static int hf_ieee80211_he_sr_control_reserved = -1;
static int hf_ieee80211_he_spatial_reuse_sr_control = -1;
static int hf_ieee80211_he_spatial_non_srg_obss_pd_max_offset = -1;
static int hf_ieee80211_he_spatial_srg_obss_pd_min_offset = -1;
static int hf_ieee80211_he_spatial_srg_obss_pd_max_offset = -1;
static int hf_ieee80211_he_spatial_srg_bss_color_bitmap = -1;
static int hf_ieee80211_he_spatial_srg_partial_bssid_bitmap = -1;
static int hf_ieee80211_he_ess_report_planned_ess = -1;
static int hf_ieee80211_he_ess_report_edge_of_ess = -1;
static int hf_ieee80211_he_resource_request_buffer_thresh = -1;
static int hf_ieee80211_he_bss_color_change_new_color_info = -1;
static int hf_ieee80211_he_new_bss_color_info_color = -1;
static int hf_ieee80211_he_new_bss_color_info_reserved = -1;
static int hf_ieee80211_he_bss_color_change_switch_countdown = -1;
static int hf_ieee80211_he_ess_report_info_field = -1;
static int hf_ieee80211_he_ess_report_recommend_transition_thresh = -1;
static int hf_ieee80211_he_ops_duration = -1;
static int hf_ieee80211_he_uora_field = -1;
static int hf_ieee80211_he_uora_eocwmin = -1;
static int hf_ieee80211_he_uora_owcwmax = -1;
static int hf_ieee80211_he_uora_reserved = -1;

static int hf_ieee80211_max_channel_switch_time = -1;

static int hf_ieee80211_oci_operating_class = -1;
static int hf_ieee80211_oci_primary_channel_number = -1;
static int hf_ieee80211_oci_frequency_segment_1 = -1;
static int hf_ieee80211_oci_oct_operating_class = -1;
static int hf_ieee80211_oci_oct_primary_channel_number = -1;
static int hf_ieee80211_oci_oct_frequency_segment_1 = -1;

static int hf_ieee80211_multiple_bssid_configuration_bssid_count = -1;
static int hf_ieee80211_multiple_bssid_configuration_full_set_rx_periodicity = -1;
static int hf_ieee80211_known_bssid_bitmap = -1;
static int hf_ieee80211_short_ssid = -1;

static int hf_ieee80211_non_inheritance_element_id_list_length = -1;
static int hf_ieee80211_non_inheritance_element_id_list_element_id = -1;
static int hf_ieee80211_non_inheritance_element_id_ext_list_length = -1;
static int hf_ieee80211_non_inheritance_element_id_ext_list_element_id_ext = -1;

static int hf_ieee80211_rejected_groups_group = -1;

static int hf_ieee80211_twt_bcast_flow = -1;
static int hf_ieee80211_twt_individual_flow = -1;
static int hf_ieee80211_twt_individual_flow_id = -1;
static int hf_ieee80211_twt_individual_reserved = -1;
static int hf_ieee80211_twt_bcast_id = -1;
static int hf_ieee80211_twt_neg_type = -1;
static int hf_ieee80211_twt_neg_type2_reserved1 = -1;
static int hf_ieee80211_twt_neg_type2_reserved2 = -1;
static int hf_ieee80211_twt_bcast_teardown_all = -1;
static int hf_ieee80211_twt_bcast_teardown_all_twt = -1;
static int hf_ieee80211_twt_bcast_twt_id_reserved = -1;
static int hf_ieee80211_twt_bcast_neg_type_reserved = -1;

static int hf_ieee80211_tag_twt_control_field = -1;
static int hf_ieee80211_tag_twt_ndp_paging_indicator = -1;
static int hf_ieee80211_tag_twt_responder_pm_mode = -1;
static int hf_ieee80211_tag_twt_neg_type = -1;
static int hf_ieee80211_tag_twt_info_frame_disabled = -1;
static int hf_ieee80211_tag_twt_wake_duration_unit = -1;
static int hf_ieee80211_tag_twt_link_id_bitmap_present = -1;
static int hf_ieee80211_tag_twt_aligned_twt = -1;

static int hf_ieee80211_tag_twt_req_type_field = -1;
static int hf_ieee80211_tag_twt_req_type_req = -1;
static int hf_ieee80211_tag_twt_req_type_setup_cmd = -1;
static int hf_ieee80211_tag_twt_req_type_trigger = -1;
static int hf_ieee80211_tag_twt_req_type_implicit = -1;
static int hf_ieee80211_tag_twt_req_type_flow_type = -1;
static int hf_ieee80211_tag_twt_req_type_flow_id = -1;
static int hf_ieee80211_tag_twt_req_type_wake_int_exp = -1;
static int hf_ieee80211_tag_twt_req_type_prot = -1;
static int hf_ieee80211_tag_twt_req_type_last_bcst_parm_set = -1;
static int hf_ieee80211_tag_twt_req_type_bcst_twt_recom = -1;
static int hf_ieee80211_tag_twt_req_type_aligned = -1;

static int hf_ieee80211_tag_twt_ndp_paging_field = -1;
static int hf_ieee80211_tag_twt_ndp_paging_p_id = -1;
static int hf_ieee80211_tag_twt_ndp_max_ndp_paging_period = -1;
static int hf_ieee80211_tag_twt_ndp_partial_tsf_offset = -1;
static int hf_ieee80211_tag_twt_ndp_action = -1;
static int hf_ieee80211_tag_twt_ndp_min_sleep_duration = -1;
static int hf_ieee80211_tag_twt_ndp_reserved = -1;
static int hf_ieee80211_tag_twt_link_id_bitmap = -1;
static int hf_ieee80211_tag_twt_aligned_twt_link_bitmap = -1;
static int hf_ieee80211_tag_twt_broadcast_info = -1;
static int hf_ieee80211_tag_twt_bcast_info_persistence = -1;
static int hf_ieee80211_tag_twt_bcast_info_id = -1;
static int hf_ieee80211_tag_twt_bcast_info_rtwt_traffic_present = -1;
static int hf_ieee80211_tag_twt_bcast_info_rtwt_sche_info = -1;
static int hf_ieee80211_tag_twt_traffic_info_control = -1;
static int hf_ieee80211_tag_twt_traffic_info_dl_bitmap_valid = -1;
static int hf_ieee80211_tag_twt_traffic_info_ul_bitmap_valid = -1;
static int hf_ieee80211_tag_twt_traffic_info_reserved = -1;
static int hf_ieee80211_tag_twt_traffic_info_rtwt_dl_bitmap = -1;
static int hf_ieee80211_tag_twt_traffic_info_rtwt_ul_bitmap = -1;

static int hf_ieee80211_tag_twt_target_wake_time = -1;
static int hf_ieee80211_tag_twt_target_wake_time_short = -1;
static int hf_ieee80211_tag_twt_nom_min_twt_wake_dur = -1;
static int hf_ieee80211_tag_twt_wake_interval_mantissa = -1;
static int hf_ieee80211_tag_twt_channel = -1;

static int hf_ieee80211_tag_rsnx = -1;
/* octet 1 */
static int hf_ieee80211_tag_rsnx_length = -1;
static int hf_ieee80211_tag_rsnx_protected_twt_operations_support = -1;
static int hf_ieee80211_tag_rsnx_sae_hash_to_element = -1;
static int hf_ieee80211_tag_rsnx_reserved_b6b7 = -1;
/* octet 2 */
static int hf_ieee80211_tag_rsnx_secure_ltf_support = -1;
static int hf_ieee80211_tag_rsnx_secure_rtt_supported = -1;
static int hf_ieee80211_tag_rsnx_range_protection_required = -1;
static int hf_ieee80211_tag_rsnx_reserved_b11thru15 = -1;
static int hf_ieee80211_tag_rsnx_reserved = -1;


/* ************************************************************************* */
/*                              RFC 8110 fields                              */
/* ************************************************************************* */
static int hf_ieee80211_owe_dh_parameter_group = -1;
static int hf_ieee80211_owe_dh_parameter_public_key = -1;

/* ************************************************************************* */
/*                               Protocol trees                              */
/* ************************************************************************* */
static gint ett_80211 = -1;
static gint ett_proto_flags = -1;
static gint ett_cap_tree = -1;
static gint ett_fc_tree = -1;
static gint ett_cntrl_wrapper_fc = -1;
static gint ett_cntrl_wrapper_payload = -1;
static gint ett_fragments = -1;
static gint ett_fragment = -1;
static gint ett_block_ack = -1;
static gint ett_block_ack_tid = -1;
static gint ett_block_ack_request_control = -1;
static gint ett_block_ack_bitmap = -1;
static gint ett_block_ack_request_multi_sta_aid_tid = -1;
static gint ett_multi_sta_block_ack = -1;
static gint ett_ath_cap_tree = -1;
static gint ett_extreme_mesh_services_tree = -1;

static gint ett_80211_mgt = -1;
static gint ett_fixed_parameters = -1;
static gint ett_tagged_parameters = -1;
static gint ett_tag_bmapctl_tree = -1;
static gint ett_s1g_pvb_tree = -1;
static gint ett_s1g_pvb_eb_tree = -1;
static gint ett_s1g_pvb_block_control_byte = -1;
static gint ett_s1g_pvb_block_bitmap_tree = -1;
static gint ett_s1g_pvb_subblock_tree = -1;
static gint ett_s1g_pvb_olb_tree = -1;
static gint ett_s1g_pvb_olb_subblock = -1;
static gint ett_s1g_pvb_ade_tree = -1;
static gint ett_s1g_pvb_ade_control = -1;
static gint ett_tag_country_fnm_tree = -1;
static gint ett_tag_country_rcc_tree = -1;
static gint ett_qos_parameters = -1;
static gint ett_qos_ps_buf_state = -1;
static gint ett_wep_parameters = -1;
static gint ett_msh_control = -1;
static gint ett_hwmp_targ_flags_tree = -1;
static gint ett_mesh_chswitch_flag_tree = -1;
static gint ett_mesh_config_cap_tree = -1;
static gint ett_mesh_formation_info_tree = -1;
static gint ett_bcn_timing_rctrl_tree = -1;
static gint ett_bcn_timing_info_tree = -1;
static gint ett_gann_flags_tree = -1;
static gint ett_pxu_proxy_info_tree = -1;
static gint ett_pxu_proxy_info_flags_tree = -1;

static gint ett_rsn_gcs_tree = -1;
static gint ett_rsn_pcs_tree = -1;
static gint ett_rsn_sub_pcs_tree = -1;
static gint ett_rsn_akms_tree = -1;
static gint ett_rsn_sub_akms_tree = -1;
static gint ett_rsn_cap_tree = -1;
static gint ett_rsn_pmkid_tree = -1;
static gint ett_rsn_gmcs_tree = -1;

static gint ett_kde_mlo_link_info = -1;

static gint ett_wpa_mcs_tree = -1;
static gint ett_wpa_ucs_tree = -1;
static gint ett_wpa_sub_ucs_tree = -1;
static gint ett_wpa_akms_tree = -1;
static gint ett_wpa_sub_akms_tree = -1;
static gint ett_wme_ac = -1;
static gint ett_wme_aci_aifsn = -1;
static gint ett_wme_ecw = -1;
static gint ett_wme_qos_info = -1;

static gint ett_update_edca_info = -1;

static gint ett_ht_cap_tree = -1;
static gint ett_ampduparam_tree = -1;
static gint ett_mcsset_tree = -1;
static gint ett_mcsbit_tree = -1;
static gint ett_htex_cap_tree = -1;
static gint ett_txbf_tree = -1;
static gint ett_antsel_tree = -1;
static gint ett_hta_cap_tree = -1;
static gint ett_hta_cap1_tree = -1;
static gint ett_hta_cap2_tree = -1;

static gint ett_s1g_ndp = -1;
static gint ett_s1g_ndp_ack = -1;
static gint ett_s1g_ndp_cts = -1;
static gint ett_s1g_ndp_cf_end = -1;
static gint ett_s1g_ndp_ps_poll = -1;
static gint ett_s1g_ndp_ps_poll_ack = -1;
static gint ett_s1g_ndp_block_ack = -1;
static gint ett_s1g_ndp_beamforming_report_poll = -1;
static gint ett_s1g_ndp_paging = -1;
static gint ett_s1g_ndp_probe = -1;
static gint ett_pv1_sid = -1;
static gint ett_pv1_sid_field = -1;
static gint ett_pv1_seq_control = -1;
static gint ett_ieee80211_s1g_capabilities_info = -1;
static gint ett_ieee80211_s1g_capabilities = -1;
static gint ett_s1g_cap_byte1 = -1;
static gint ett_s1g_cap_byte2 = -1;
static gint ett_s1g_cap_byte3 = -1;
static gint ett_s1g_cap_byte4 = -1;
static gint ett_s1g_cap_byte5 = -1;
static gint ett_s1g_cap_byte6 = -1;
static gint ett_s1g_cap_byte7 = -1;
static gint ett_s1g_cap_byte8 = -1;
static gint ett_s1g_cap_byte9 = -1;
static gint ett_s1g_cap_byte10 = -1;
static gint ett_ieee80211_s1g_sup_mcs_and_nss_set = -1;
static gint ett_s1g_mcs_and_mcs_set = -1;
static gint ett_s1g_operation_info = -1;
static gint ett_s1g_channel_width = -1;
static gint ett_s1g_subchannel_selective_transmission = -1;
static gint ett_s1g_raw_assignment = -1;
static gint ett_s1g_raw_assn_tree = -1;
static gint ett_s1g_raw_control = -1;
static gint ett_s1g_raw_slot_def = -1;
static gint ett_s1g_raw_group_subfield = -1;
static gint ett_s1g_raw_channel_indication = -1;
static gint ett_s1g_page_slice_control = -1;
static gint ett_s1g_aid_request_mode = -1;
static gint ett_s1g_aid_characteristic = -1;
static gint ett_s1g_sector_operation = -1;
static gint ett_tack_info = -1;
static gint ett_ieee80211_s1g_auth_control = -1;
static gint ett_s1g_relay_control = -1;
static gint ett_s1g_relay_function = -1;
static gint ett_ieee80211_s1g_addr_list = -1;
static gint ett_ieee80211_s1g_reach_addr = -1;
static gint ett_s1g_relay_discovery_control = -1;
static gint ett_ieee80211_s1g_aid_entry = -1;
static gint ett_s1g_probe_resp_subfield_0 = -1;
static gint ett_s1g_header_comp_control = -1;
static gint ett_pv1_mgmt_action = -1;
static gint ett_pv1_mgmt_action_no_ack = -1;
static gint ett_pv1_cntl_stack = -1;
static gint ett_pv1_cntl_bat = -1;

static gint ett_htc_tree = -1;
static gint ett_htc_he_a_control = -1;
static gint ett_mfb_subtree = -1;
static gint ett_lac_subtree = -1;
static gint ett_ieee80211_buffer_status_report = -1;
static gint ett_ieee80211_a_control_padding = -1;
static gint ett_ieee80211_a_control_ones = -1;
static gint ett_ieee80211_triggered_response_schedule = -1;
static gint ett_ieee80211_control_om = -1;
static gint ett_ieee80211_hla_control = -1;
static gint ett_ieee80211_control_uph = -1;
static gint ett_ieee80211_buffer_control_bqr = -1;
static gint ett_ieee80211_control_cci = -1;
static gint ett_ieee80211_control_eht_om = -1;
static gint ett_ieee80211_control_srs = -1;
static gint ett_ieee80211_control_aar = -1;

static gint ett_vht_cap_tree = -1;
static gint ett_vht_mcsset_tree = -1;
static gint ett_vht_rx_mcsbit_tree = -1;
static gint ett_vht_tx_mcsbit_tree = -1;
static gint ett_vht_basic_mcsbit_tree = -1;
static gint ett_vht_op_tree = -1;
static gint ett_vht_tpe_info_tree = -1;
static gint ett_tpe_psd = -1;

static gint ett_vht_ranging_annc = -1;
static gint ett_ndp_ranging_annc_sta_info = -1;

static gint ett_ff_he_action = -1;
static gint ett_ff_protected_he_action = -1;
static gint ett_ff_protected_eht_action = -1;
static gint ett_ff_he_mimo_control = -1;
static gint ett_ff_he_mimo_beamforming_report_snr = -1;
static gint ett_ff_he_mimo_feedback_matrices = -1;

static gint ett_ff_vhtmimo_cntrl = -1;
static gint ett_ff_vhtmimo_beamforming_report = -1;
static gint ett_ff_vhtmimo_beamforming_report_snr = -1;
static gint ett_ff_vhtmimo_beamforming_angle = -1;
static gint ett_ff_vhtmimo_beamforming_report_feedback_matrices = -1;
static gint ett_ff_vhtmu_exclusive_beamforming_report_matrices = -1;

static gint ett_vht_grpidmgmt = -1;
static gint ett_vht_msa = -1;
static gint ett_vht_upa = -1;

static gint ett_ht_info_delimiter1_tree = -1;
static gint ett_ht_info_delimiter2_tree = -1;
static gint ett_ht_info_delimiter3_tree = -1;

static gint ett_ff_ftm_param_delim1 = -1;
static gint ett_ff_ftm_param_delim2 = -1;
static gint ett_ff_ftm_param_delim3 = -1;
static gint ett_ff_ftm_tod_err1 = -1;
static gint ett_ff_ftm_toa_err1 = -1;
static gint ett_tag_ranging = -1;
static gint ett_tag_ranging_ntb = -1;

static gint ett_ranging_subelement_tree = -1;

static gint ett_tag_direct_meas_results = -1;

static gint ett_rsta_avail_header = -1;
static gint ett_rsta_avail_tree = -1;
static gint ett_rsta_avail_subfield = -1;

static gint ett_pasn_parameters = -1;
static gint ett_pasn_comeback_tree = -1;

static gint ett_pasn_auth_frame = -1;

/* 802.11be trees */
static gint ett_eht_multi_link_control = -1;
static gint ett_eht_multi_link_common_info = -1;
static gint ett_eht_multi_link_common_info_link_id = -1;
static gint ett_eht_multi_link_common_info_medium_sync = -1;
static gint ett_eht_multi_link_common_info_eml_capa = -1;
static gint ett_eht_multi_link_common_info_mld_capa = -1;
static gint ett_eht_multi_link_common_info_ext_mld_capa = -1;
static gint ett_eht_multi_link_per_sta = -1;
static gint ett_eht_multi_link_subelt = -1;
static gint ett_eht_multi_link_sta_control = -1;
static gint ett_eht_multi_link_per_sta_info = -1;
static gint ett_eht_multi_link_sta_dtim = -1;
static gint ett_eht_multi_link_reconf_oper_param = -1;
static gint ett_eht_multi_link_reconfig_presence_indi = -1;
static gint ett_eht_multi_link_reconfig_operation_para_info = -1;
static gint ett_eht_operation_params = -1;
static gint ett_eht_operation_control = -1;
static gint ett_eht_mac_capa = -1;
static gint ett_eht_phy_capa = -1;
static gint ett_eht_phy_bits_0_15 = -1;
static gint ett_eht_phy_bits_16_31 = -1;
static gint ett_eht_phy_bits_32_39 = -1;
static gint ett_eht_phy_bits_40_63 = -1;
static gint ett_eht_phy_bits_64_71 = -1;
static gint ett_eht_phy_mcs_nss = -1;
static gint ett_eht_phy_mcs_nss_set = -1;
static gint ett_eht_ttl_mapping = -1;
static gint ett_eht_ttl_mapping_link_mapping = -1;
static gint ett_eht_eht_multi_link_tc = -1;
static gint ett_eht_qos_characteristics = -1;
static gint ett_eht_aid_bmapctl_tree = -1;
static gint ett_eht_bw_indication_param = -1;
static gint ett_eht_eml_control = -1;
static gint ett_eht_eml_control_link_map = -1;
static gint ett_eht_eml_control_mcs_map_count = -1;
static gint ett_eht_emlsr_para_update = -1;
static gint ett_eht_mimo_ctrl = -1;
static gint ett_eht_beamforming_rpt_ru_index = -1;
static gint ett_eht_beamforming_feedback_tree = -1;
static gint ett_ff_eht_mimo_beamforming_report_snr = -1;
static gint ett_ff_eht_mimo_mu_exclusive_report = -1;
static gint ett_eht_mu_exclusive_beamforming_rpt_ru_index = -1;

static gint ett_tag_measure_request_mode_tree = -1;
static gint ett_tag_measure_request_type_tree = -1;
static gint ett_tag_measure_request_sub_element_tree = -1;
static gint ett_tag_measure_report_mode_tree = -1;
static gint ett_tag_measure_report_type_tree = -1;
static gint ett_tag_measure_report_basic_map_tree = -1;
static gint ett_tag_measure_report_rpi_tree = -1;
static gint ett_tag_measure_report_frame_tree = -1;
static gint ett_tag_measure_report_sub_element_tree = -1;
static gint ett_tag_measure_reported_frame_tree = -1;
static gint ett_tag_measure_reported_frame_frag_id_tree = -1;
static gint ett_tag_measure_reported_lci_z_tree = -1;
static gint ett_tag_measure_reported_lci_urp_tree = -1;
static gint ett_tag_bss_bitmask_tree = -1;
static gint ett_tag_dfs_map_tree = -1;
static gint ett_tag_dfs_map_flags_tree = -1;
static gint ett_tag_erp_info_tree = -1;
static gint ett_tag_ex_cap1 = -1;
static gint ett_tag_ex_cap2 = -1;
static gint ett_tag_ex_cap3 = -1;
static gint ett_tag_ex_cap4 = -1;
static gint ett_tag_ex_cap5 = -1;
static gint ett_tag_ex_cap6 = -1;
static gint ett_tag_ex_cap7 = -1;
static gint ett_tag_ex_cap8 = -1;
static gint ett_tag_ex_cap89 = -1;
static gint ett_tag_ex_cap10 = -1;
static gint ett_tag_ex_cap11 = -1;
static gint ett_tag_ex_cap12 = -1;
static gint ett_tag_ex_cap13 = -1;

static gint ett_tag_rm_cap1 = -1;
static gint ett_tag_rm_cap2 = -1;
static gint ett_tag_rm_cap3 = -1;
static gint ett_tag_rm_cap4 = -1;
static gint ett_tag_rm_cap5 = -1;

static gint ett_tag_rsnx_octet1 = -1;
static gint ett_tag_rsnx_octet2 = -1;

static gint ett_tag_multiple_bssid_subelem_tree = -1;
static gint ett_tag_20_40_bc = -1;

static gint ett_tag_intolerant_tree = -1;

static gint ett_tag_tclas_mask_tree = -1;

static gint ett_tag_supported_channels = -1;

static gint ett_tag_neighbor_report_bssid_info_tree = -1;
static gint ett_tag_neighbor_report_bssid_info_capability_tree = -1;
static gint ett_tag_neighbor_report_subelement_tree = -1;
static gint ett_tag_neighbor_report_sub_tag_tree = -1;

static gint ett_tag_wapi_param_set_akm_tree = -1;
static gint ett_tag_wapi_param_set_ucast_tree = -1;
static gint ett_tag_wapi_param_set_mcast_tree = -1;
static gint ett_tag_wapi_param_set_preauth_tree = -1;

static gint ett_max_idle_period_options = -1;

static gint ett_tag_time_adv_tree = -1;

static gint ett_tag_he_6ghz_cap_inf_tree = -1;

static gint ett_ff_ba_param_tree = -1;
static gint ett_ff_ba_ssc_tree = -1;
static gint ett_ff_delba_param_tree = -1;
static gint ett_ff_qos_info = -1;
static gint ett_ff_sm_pwr_save = -1;
static gint ett_ff_psmp_param_set = -1;
static gint ett_ff_mimo_cntrl = -1;
static gint ett_ff_ant_sel = -1;
static gint ett_mimo_report = -1;
static gint ett_ff_chan_switch_announce = -1;
static gint ett_ff_ht_info = -1;
static gint ett_ff_psmp_sta_info = -1;

static gint ett_tpc = -1;

static gint ett_msdu_aggregation_parent_tree = -1;
static gint ett_msdu_aggregation_subframe_tree = -1;

static gint ett_80211_mgt_ie = -1;
static gint ett_tsinfo_tree = -1;
static gint ett_sched_tree = -1;

static gint ett_fcs = -1;

static gint ett_hs20_osu_providers_list = -1;
static gint ett_hs20_osu_provider_tree = -1;
static gint ett_hs20_friendly_names_list = -1;
static gint ett_hs20_friendly_name_tree = -1;
static gint ett_hs20_osu_provider_method_list = -1;
static gint ett_osu_icons_avail_list = -1;
static gint ett_hs20_osu_icon_tree = -1;
static gint ett_hs20_osu_service_desc_list = -1;
static gint ett_hs20_osu_service_desc_tree = -1;
static gint ett_hs20_venue_url = -1;
static gint ett_hs20_advice_of_charge = -1;
static gint ett_hs20_aoc_plan = -1;

static gint ett_hs20_ofn_tree = -1;

static gint ett_adv_proto = -1;
static gint ett_adv_proto_tuple = -1;
static gint ett_gas_query = -1;
static gint ett_gas_anqp = -1;
static gint ett_nai_realm = -1;
static gint ett_nai_realm_eap = -1;
static gint ett_tag_ric_data_desc_ie = -1;
static gint ett_anqp_vendor_capab = -1;

static gint ett_osen_group_data_cipher_suite = -1;
static gint ett_osen_pairwise_cipher_suites = -1;
static gint ett_osen_pairwise_cipher_suite = -1;
static gint ett_osen_akm_cipher_suites = -1;
static gint ett_osen_akm_cipher_suite = -1;
static gint ett_osen_rsn_cap_tree = -1;
static gint ett_osen_pmkid_list = -1;
static gint ett_osen_pmkid_tree = -1;
static gint ett_osen_group_management_cipher_suite = -1;

static gint ett_hs20_cc_proto_port_tuple = -1;

static gint ett_tag_no_bssid_capability_dmg_bss_control_tree = -1;
static gint ett_ssid_list = -1;

static gint ett_sgdsn = -1;
static gint ett_nintendo = -1;

static gint ett_routerboard = -1;

static gint ett_meru = -1;

static gint ett_wisun_gtkl = -1;
static gint ett_wisun_lgtkl = -1;

static gint ett_qos_map_set_exception = -1;
static gint ett_qos_map_set_range = -1;

static gint ett_wnm_notif_subelt = -1;

static gint ett_ieee80211_3gpp_plmn = -1;

static gint ett_mbo_oce_attr = -1;
static gint ett_mbo_ap_cap = -1;
static gint ett_oce_cap = -1;
static gint ett_oce_metrics_cap = -1;

static gint ett_tag_mobility_domain_ft_capab_tree = -1;

static gint ett_tag_ft_mic_control_tree = -1;
static gint ett_tag_ft_subelem_tree = -1;

static gint ett_qos_mgmt_pol_capa = -1;
static gint ett_qos_mgmt_attributes = -1;
static gint ett_qos_mgmt_dscp_policy_capabilities = -1;
static gint ett_qos_mgmt_dscp_policy = -1;
static gint ett_qos_mgmt_tclas = -1;
static gint ett_qos_mgmt_domain_name = -1;
static gint ett_qos_mgmt_unknown_attribute = -1;
static gint ett_dscp_policy_status_list = -1;
static gint ett_pol_rqst_cont_tree = -1;
static gint ett_pol_resp_cont_tree = -1;

static expert_field ei_ieee80211_bad_length = EI_INIT;
static expert_field ei_ieee80211_inv_val = EI_INIT;
static expert_field ei_ieee80211_vht_tpe_pwr_info_count = EI_INIT;
static expert_field ei_ieee80211_ff_query_response_length = EI_INIT;
static expert_field ei_ieee80211_ff_anqp_nai_realm_eap_len = EI_INIT;
static expert_field ei_hs20_anqp_nai_hrq_length = EI_INIT;
static expert_field ei_ieee80211_extra_data = EI_INIT;
static expert_field ei_ieee80211_tag_data = EI_INIT;
static expert_field ei_ieee80211_tdls_setup_confirm_malformed = EI_INIT;
static expert_field ei_ieee80211_ff_anqp_nai_field_len = EI_INIT;
static expert_field ei_ieee80211_rsn_pcs_count = EI_INIT;
static expert_field ei_ieee80211_tag_measure_request_unknown = EI_INIT;
static expert_field ei_ieee80211_tag_measure_request_beacon_unknown = EI_INIT;
static expert_field ei_ieee80211_tag_measure_report_unknown = EI_INIT;
static expert_field ei_ieee80211_tag_measure_report_beacon_unknown = EI_INIT;
static expert_field ei_ieee80211_tag_measure_report_lci_unknown = EI_INIT;
static expert_field ei_ieee80211_tag_number = EI_INIT;
static expert_field ei_ieee80211_ff_anqp_info_length = EI_INIT;
static expert_field ei_hs20_anqp_ofn_length = EI_INIT;
static expert_field ei_ieee80211_tdls_setup_response_malformed = EI_INIT;
static expert_field ei_ieee80211_ff_anqp_capability = EI_INIT;
static expert_field ei_ieee80211_not_enough_room_for_anqp_header = EI_INIT;
static expert_field ei_ieee80211_ff_query_request_length = EI_INIT;
static expert_field ei_ieee80211_wfa_ie_wme_qos_info_bad_ftype = EI_INIT;
static expert_field ei_ieee80211_qos_info_bad_ftype = EI_INIT;
static expert_field ei_ieee80211_qos_bad_aifsn = EI_INIT;
static expert_field ei_ieee80211_pmkid_count_too_large = EI_INIT;
static expert_field ei_ieee80211_ff_anqp_venue_length = EI_INIT;
static expert_field ei_ieee80211_ff_anqp_roaming_consortium_oi_len = EI_INIT;
static expert_field ei_ieee80211_tag_length = EI_INIT;
static expert_field ei_ieee80211_missing_data = EI_INIT;
static expert_field ei_ieee80211_rsn_pmkid_count = EI_INIT;
static expert_field ei_ieee80211_fc_retry = EI_INIT;
static expert_field ei_ieee80211_tag_wnm_sleep_mode_no_key_data = EI_INIT;
static expert_field ei_ieee80211_dmg_subtype = EI_INIT;
static expert_field ei_ieee80211_vht_action = EI_INIT;
static expert_field ei_ieee80211_mesh_peering_unexpected = EI_INIT;
static expert_field ei_ieee80211_fcs = EI_INIT;
static expert_field ei_ieee80211_mismatched_akm_suite = EI_INIT;
static expert_field ei_ieee80211_vs_routerboard_unexpected_len = EI_INIT;
static expert_field ei_ieee80211_vs_sgdsn_serialnumber_invalid_len_val = EI_INIT;
static expert_field ei_ieee80211_vs_sgdsn_serialnumber_unexpected_len_val = EI_INIT;
static expert_field ei_ieee80211_twt_tear_down_bad_neg_type = EI_INIT;
static expert_field ei_ieee80211_twt_setup_bad_command = EI_INIT;
static expert_field ei_ieee80211_twt_bcast_info_no_term = EI_INIT;
static expert_field ei_ieee80211_invalid_control_word = EI_INIT;
static expert_field ei_ieee80211_invalid_control_id = EI_INIT;
static expert_field ei_ieee80211_invalid_control_length = EI_INIT;
static expert_field ei_ieee80211_wfa_60g_attr_len_invalid = EI_INIT;
static expert_field ei_ieee80211_wfa_60g_unknown_attribute = EI_INIT;
static expert_field ei_ieee80211_htc_in_dmg_packet = EI_INIT;
static expert_field ei_ieee80211_eht_invalid_subelement = EI_INIT;
static expert_field ei_ieee80211_eht_invalid_action = EI_INIT;
static expert_field ei_ieee80211_eht_invalid_multi_link = EI_INIT;
static expert_field ei_ieee80211_eht_invalid_nc_nr = EI_INIT;


/* 802.11ad trees */
static gint ett_dynamic_alloc_tree = -1;
static gint ett_ssw_tree = -1;
static gint ett_bf_tree = -1;
static gint ett_sswf_tree = -1;
static gint ett_brp_tree = -1;
static gint ett_blm_tree = -1;
static gint ett_bic_tree = -1;
static gint ett_dmg_params_tree = -1;
static gint ett_cc_tree = -1;
static gint ett_rcsi_tree = -1;
static gint ett_80211_ext = -1;
static gint ett_allocation_tree = -1;
static gint ett_sta_info = -1;

static gint ett_ieee80211_esp = -1;

static gint ett_ieee80211_wfa_60g_attr = -1;
static gint ett_ieee80211_wfa_transition_disable_tree = -1;

/* 802.11ah trees */
static gint ett_s1g_sync_control_tree = -1;
static gint ett_s1g_sector_id_index = -1;
static gint ett_s1g_twt_information_control = -1;
static gint ett_twt_tear_down_tree = -1;
static gint ett_twt_control_field_tree = -1;
static gint ett_twt_req_type_tree = -1;
static gint ett_twt_ndp_paging_field_tree = -1;
static gint ett_twt_broadcast_info_tree = -1;
static gint ett_twt_traffic_info_tree = -1;
static gint ett_twt_traffic_info_control_tree = -1;

/* 802.11ax trees */
static gint ett_he_mac_capabilities = -1;
static gint ett_he_phy_capabilities = -1;
static gint ett_he_phy_cap_first_byte = -1;
static gint ett_he_phy_cap_chan_width_set = -1;
static gint ett_he_phy_cap_b8_to_b23 = -1;
static gint ett_he_phy_cap_b24_to_b39 = -1;
static gint ett_he_phy_cap_b40_to_b55 = -1;
static gint ett_he_phy_cap_b56_to_b71 = -1;
static gint ett_he_phy_cap_b72_to_b87 = -1;
static gint ett_he_mcs_and_nss_set = -1;
static gint ett_he_rx_tx_he_mcs_map_lte_80 = -1;
static gint ett_he_rx_mcs_map_lte_80 = -1;
static gint ett_he_tx_mcs_map_lte_80 = -1;
static gint ett_he_rx_tx_he_mcs_map_160 = -1;
static gint ett_he_rx_mcs_map_160 = -1;
static gint ett_he_tx_mcs_map_160 = -1;
static gint ett_he_rx_tx_he_mcs_map_80_80 = -1;
static gint ett_he_rx_mcs_map_80_80 = -1;
static gint ett_he_tx_mcs_map_80_80 = -1;
static gint ett_he_ppe_threshold = -1;
static gint ett_he_ppe_nss = -1;
static gint ett_he_ppe_ru_alloc = -1;
static gint ett_he_uora_tree = -1;
static gint ett_he_aic_aifsn = -1;
static gint ett_he_spatial_reuse_control = -1;
static gint ett_he_bss_new_color_info = -1;
static gint ett_he_ess_report_info_field = -1;
static gint ett_he_operation_params = -1;
static gint ett_he_bss_color_information = -1;
static gint ett_he_oper_basic_mcs = -1;
static gint ett_he_operation_vht_op_info = -1;
static gint ett_mscs_user_prio = -1;
static gint ett_ieee80211_user_prio_bitmap = -1;
static gint ett_ieee80211_intra_access_prio = -1;
static gint ett_he_operation_6ghz = -1;
static gint ett_he_operation_6ghz_control = -1;
static gint ett_he_mu_edca_param = -1;
static gint ett_he_trigger_common_info = -1;
static gint ett_he_trigger_ranging = -1;
static gint ett_he_trigger_ranging_poll = -1;
static gint ett_he_trigger_packet_extension = -1;
static gint ett_he_trigger_base_common_info = -1;
static gint ett_he_trigger_bar_ctrl = -1;
static gint ett_he_trigger_bar_info = -1;
static gint ett_he_trigger_user_info = -1;
static gint ett_he_trigger_base_user_info = -1;
static gint ett_he_trigger_dep_basic_user_info = -1;
static gint ett_he_trigger_dep_nfrp_user_info = -1;
static gint ett_ndp_annc = -1;
static gint ett_ndp_vht_annc_sta_list = -1;
static gint ett_ndp_vht_annc_sta_info_tree = -1;
static gint ett_ndp_he_annc_sta_list = -1;
static gint ett_ndp_he_annc_sta_item = -1;
static gint ett_ndp_he_annc_sta_info = -1;
static gint ett_ndp_ranging_annc_sta_list = -1;
static gint ett_ndp_eht_annc_sta_list = -1;
static gint ett_ndp_eht_annc_sta_info = -1;
static gint ett_non_inheritance_element_id_list = -1;
static gint ett_non_inheritance_element_id_ext_list = -1;

/* 802.11ai trees */
static gint ett_fils_indication_realm_list = -1;
static gint ett_fils_indication_public_key_list = -1;
static gint ett_ff_fils_discovery_frame_control = -1;
static gint ett_ff_fils_discovery_capability = -1;
static gint ett_neighbor_ap_info = -1;
static gint ett_tbtt_infos = -1;
static gint ett_rnr_bss_params_tree = -1;
static gint ett_rnr_mld_params_tree = -1;

static gint ett_ff_fils_req_params = -1;
static gint ett_ff_fils_req_params_fils_criteria = -1;

static const fragment_items frag_items = {
  &ett_fragment,
  &ett_fragments,
  &hf_ieee80211_fragments,
  &hf_ieee80211_fragment,
  &hf_ieee80211_fragment_overlap,
  &hf_ieee80211_fragment_overlap_conflict,
  &hf_ieee80211_fragment_multiple_tails,
  &hf_ieee80211_fragment_too_long_fragment,
  &hf_ieee80211_fragment_error,
  &hf_ieee80211_fragment_count,
  &hf_ieee80211_reassembled_in,
  &hf_ieee80211_reassembled_length,
  /* Reassembled data field */
  NULL,
  "fragments"
};

static const enum_val_t wlan_ignore_prot_options[] = {
  { "no",         "No",               WLAN_IGNORE_PROT_NO    },
  { "without_iv", "Yes - without IV", WLAN_IGNORE_PROT_WO_IV },
  { "with_iv",    "Yes - with IV",    WLAN_IGNORE_PROT_W_IV  },
  { NULL,         NULL,               0                     }
};

static int wlan_address_type = -1;
static int wlan_bssid_address_type = -1;

static int beacon_padding = 0; /* beacon padding bug */

/*
 * Check if we have an S1G STA
 */
static gboolean
sta_is_s1g(packet_info *pinfo)
{
  void * data_p;

  if (treat_as_s1g)
    return TRUE;

  data_p = p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_S1G_KEY);
  return GPOINTER_TO_INT(data_p);
}

static const unsigned char bssid_broadcast_data[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
static address bssid_broadcast;
gboolean
is_broadcast_bssid(const address *bssid) {
  return addresses_equal(&bssid_broadcast, bssid);
}

static heur_dissector_list_t heur_subdissector_list;

static dissector_handle_t ieee80211_handle;
static dissector_handle_t wlan_withoutfcs_handle;
static dissector_handle_t llc_handle;
static dissector_handle_t epd_llc_handle;
static dissector_handle_t ipx_handle;
static dissector_handle_t eth_withoutfcs_handle;

static capture_dissector_handle_t llc_cap_handle;
static capture_dissector_handle_t ipx_cap_handle;

static dissector_table_t ethertype_subdissector_table;
static dissector_table_t tagged_field_table;
static dissector_table_t vendor_specific_action_table;
static dissector_table_t wifi_alliance_action_subtype_table;
static dissector_table_t vendor_specific_anqp_info_table;
static dissector_table_t wifi_alliance_anqp_info_table;
static dissector_table_t wifi_alliance_ie_table;
static dissector_table_t wifi_alliance_public_action_table;

static int wlan_tap = -1;

static const value_string access_network_type_vals[] = {
  {  0, "Private network" },
  {  1, "Private network with guest access" },
  {  2, "Chargeable public network" },
  {  3, "Free public network" },
  {  4, "Personal device network" },
  {  5, "Emergency services only network" },
  { 14, "Test or experimental" },
  { 15, "Wildcard" },
  { 0, NULL }
};

static const value_string adv_proto_id_vals[] = {
  {  0, "Access Network Query Protocol"},
  {  1, "MIH Information Service"},
  {  2, "MIH Command and Event Services Capability Discovery"},
  {  3, "Emergency Alert System (EAS)"},
  {  4, "Location-to-Service Translation Protocol"},
  {221, "Vendor Specific"},
  {0, NULL}
};

static const value_string timeout_int_types[] = {
  {1, "Reassociation deadline interval (TUs)"},
  {2, "Key lifetime interval (seconds)"},
  {3, "Association Comeback time (TUs)"},
  {4, "Time to start (TUs)"},
  {0, NULL}
};

static const value_string tdls_action_codes[] = {
  {TDLS_SETUP_REQUEST,           "TDLS Setup Request"},
  {TDLS_SETUP_RESPONSE,          "TDLS Setup Response"},
  {TDLS_SETUP_CONFIRM,           "TDLS Setup Confirm"},
  {TDLS_TEARDOWN,                "TDLS Teardown"},
  {TDLS_PEER_TRAFFIC_INDICATION, "TDLS Peer Traffic Indication"},
  {TDLS_CHANNEL_SWITCH_REQUEST,  "TDLS Channel Switch Request"},
  {TDLS_CHANNEL_SWITCH_RESPONSE, "TDLS Channel Switch Response"},
  {TDLS_PEER_PSM_REQUEST,        "TDLS Peer PSM Request"},
  {TDLS_PEER_PSM_RESPONSE,       "TDLS Peer PSM Response"},
  {TDLS_PEER_TRAFFIC_RESPONSE,   "TDLS Peer Traffic Response"},
  {TDLS_DISCOVERY_REQUEST,       "TDLS Discovery Request"},
  {0, NULL}
};
static value_string_ext tdls_action_codes_ext = VALUE_STRING_EXT_INIT(tdls_action_codes);

static const value_string rm_action_codes[] = {
  {RM_ACTION_RADIO_MEASUREMENT_REQUEST,   "Radio Measurement Request"},
  {RM_ACTION_RADIO_MEASUREMENT_REPORT,    "Radio Measurement Report"},
  {RM_ACTION_LINK_MEASUREMENT_REQUEST,    "Link Measurement Request"},
  {RM_ACTION_LINK_MEASUREMENT_REPORT,     "Link Measurement Report"},
  {RM_ACTION_NEIGHBOR_REPORT_REQUEST,     "Neighbor Report Request"},
  {RM_ACTION_NEIGHBOR_REPORT_RESPONSE,    "Neighbor Report Response"},
  {0, NULL}
};
static value_string_ext rm_action_codes_ext = VALUE_STRING_EXT_INIT(rm_action_codes);

static const val64_string number_of_taps_values[] = {
  {0x0, "1 tap"},
  {0x1, "5 taps"},
  {0x2, "15 taps"},
  {0x3, "63 taps"},
  {0, NULL}
};

DOT11DECRYPT_CONTEXT dot11decrypt_ctx = { 0 };

#define PSMP_STA_INFO_BROADCAST 0
#define PSMP_STA_INFO_MULTICAST 1
#define PSMP_STA_INFO_INDIVIDUALLY_ADDRESSED 2

#define PSMP_STA_INFO_FLAG_TYPE         0x00000003
#define PSMP_STA_INFO_FLAG_DTT_START    0x00001FFC
#define PSMP_STA_INFO_FLAG_DTT_DURATION 0x001FE000

#define PSMP_STA_INFO_FLAG_STA_ID       0x001FFFE0

#define PSMP_STA_INFO_FLAG_UTT_START    0x0000FFE0
#define PSMP_STA_INFO_FLAG_UTT_DURATION 0x03FF0000

#define PSMP_STA_INFO_FLAG_IA_RESERVED  0xFC000000

static const value_string ff_psmp_sta_info_flags[] = {
  { PSMP_STA_INFO_BROADCAST,              "Broadcast"},
  { PSMP_STA_INFO_MULTICAST,              "Multicast"},
  { PSMP_STA_INFO_INDIVIDUALLY_ADDRESSED, "Individually Addressed"},
  {0, NULL}
};

static const char*
wlan_conv_get_filter_type(conv_item_t* conv, conv_filter_type_e filter)
{
    if ((filter == CONV_FT_SRC_ADDRESS) && (conv->src_address.type == wlan_address_type))
        return "wlan.sa";

    if ((filter == CONV_FT_DST_ADDRESS) && (conv->dst_address.type == wlan_address_type))
        return "wlan.da";

    if ((filter == CONV_FT_ANY_ADDRESS) && (conv->src_address.type == wlan_address_type))
        return "wlan.addr";

    return CONV_FILTER_INVALID;
}

static ct_dissector_info_t wlan_ct_dissector_info = {&wlan_conv_get_filter_type};

static tap_packet_status
wlan_conversation_packet(void *pct, packet_info *pinfo, epan_dissect_t *edt _U_, const void *vip, tap_flags_t flags)
{
  conv_hash_t *hash = (conv_hash_t*) pct;
  hash->flags = flags;
  const wlan_hdr_t *whdr=(const wlan_hdr_t *)vip;
  tap_packet_status status = TAP_PACKET_DONT_REDRAW;

  if ((whdr->src.type != AT_NONE) && (whdr->dst.type != AT_NONE)) {
    add_conversation_table_data(hash, &whdr->src, &whdr->dst, 0, 0, 1, pinfo->fd->pkt_len, &pinfo->rel_ts, &pinfo->abs_ts, &wlan_ct_dissector_info, CONVERSATION_NONE);

    status = TAP_PACKET_REDRAW;
  }

  return status;
}

static const char*
wlan_endpoint_get_filter_type(endpoint_item_t* endpoint, conv_filter_type_e filter)
{
  if ((filter == CONV_FT_ANY_ADDRESS) && (endpoint->myaddress.type == wlan_address_type))
    return "wlan.addr";

  return CONV_FILTER_INVALID;
}

static et_dissector_info_t wlan_endpoint_dissector_info = {&wlan_endpoint_get_filter_type};

static tap_packet_status
wlan_endpoint_packet(void *pit, packet_info *pinfo, epan_dissect_t *edt _U_, const void *vip, tap_flags_t flags)
{
  conv_hash_t *hash = (conv_hash_t*) pit;
  hash->flags = flags;
  const wlan_hdr_t *whdr=(const wlan_hdr_t *)vip;
  tap_packet_status status = TAP_PACKET_DONT_REDRAW;

  /* Take two "add" passes per packet, adding for each direction, ensures that all
  packets are counted properly (even if address is sending to itself)
  XXX - this could probably be done more efficiently inside endpoint_table */
  if (whdr->src.type != AT_NONE) {
    add_endpoint_table_data(hash, &whdr->src, 0, TRUE, 1, pinfo->fd->pkt_len, &wlan_endpoint_dissector_info, ENDPOINT_NONE);
    status = TAP_PACKET_REDRAW;
  }

  if (whdr->dst.type != AT_NONE) {
    add_endpoint_table_data(hash, &whdr->dst, 0, FALSE, 1, pinfo->fd->pkt_len, &wlan_endpoint_dissector_info, ENDPOINT_NONE);
    status = TAP_PACKET_REDRAW;
  }

  return status;
}

static const char*
wlan_col_filter_str(const address* addr _U_, gboolean is_src)
{
  if (is_src)
    return "wlan.sa";

  return "wlan.da";
}

static const char*
wlan_bssid_col_filter_str(const address* addr _U_, gboolean is_src _U_)
{
  return "wlan.bssid";
}


static void
beacon_interval_base_custom(gchar *result, guint32 beacon_interval)
{
  double temp_double;

  temp_double = (double)beacon_interval;
  snprintf(result, ITEM_LABEL_LENGTH, "%f [Seconds]", (temp_double * 1024 / 1000000));
}

static void
allocation_duration_base_custom(gchar *result, guint32 allocation_duration)
{
  double temp_double;

  temp_double = (double)allocation_duration;
  snprintf(result, ITEM_LABEL_LENGTH, "%f [Seconds]", (temp_double / 1000000));
}

static void
extra_one_base_custom(gchar *result, guint32 value)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%d", value+1);
}

static void
extra_one_mul_two_base_custom(gchar *result, guint32 value)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%d", (value+1)*2);
}

static void
rcpi_and_power_level_custom(gchar *result, guint8 value)
{
  /* 802.11-2016 section 9.4.2.38
     RCPI = |2 x (P + 110)| in steps of 0.5 dB */

  if (value == 0)
    snprintf(result, ITEM_LABEL_LENGTH, "%d (P < -109.5 dBm)", value);
  else if (value == 220)
    snprintf(result, ITEM_LABEL_LENGTH, "%d (P >= 0 dBm)", value);
  else if (value < 220)
    snprintf(result, ITEM_LABEL_LENGTH, "%d (P = %.1f dBm)", value, ((double)value) / 2 - 110);
  else if (value < 255)
    snprintf(result, ITEM_LABEL_LENGTH, "%d (Reserved)", value);
  else
    snprintf(result, ITEM_LABEL_LENGTH, "%d (Measurement not available)", value);
}

static void
sts_custom(gchar *result, guint32 value)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%d STS", value + 1);
}

static void
rep_custom(gchar *result, guint32 value)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%u repetition%s (%u)", value + 1, plurality(value + 1, "", "s"), value);
}

static void
hundred_us_base_custom(gchar *result, guint32 value)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%0.1f ms (%u)", ((double)value * 100 / 1000), value);
}

static void
partial_tsf_custom(gchar *result, guint32 value)
{
  guint32 shifted = value << 10;
  snprintf(result, ITEM_LABEL_LENGTH, "%u %s (%u)", shifted,
             unit_name_string_get_value(shifted, &units_microseconds), value);
}

/*
 * We use this is displaying the ru allocation region.
 */
static guint8 global_he_trigger_bw = 0;

static void
he_ru_allocation_base_custom(gchar *result, guint32 ru_allocation)
{
  guint32 tones = 0;

  switch (global_he_trigger_bw) {
  case 0:
    if (ru_allocation <= 8) {
      tones = 26;
      break;
    }
    if (ru_allocation >= 37 && ru_allocation <= 40) {
      tones = 52;
      break;
    }
    if (ru_allocation >= 53 && ru_allocation <= 54) {
      tones = 106;
      break;
    }
    if (ru_allocation == 61) {
      tones = 242;
      break;
    }
    // error
    break;
  case 1:
    if (ru_allocation <= 17) {
      tones = 26;
      break;
    }
    if (ru_allocation >= 37 && ru_allocation <= 44) {
      tones = 52;
      break;
    }
    if (ru_allocation >= 53 && ru_allocation <= 56) {
      tones = 106;
      break;
    }
    if (ru_allocation >= 61 && ru_allocation <= 62) {
      tones = 242;
      break;
    }
    if (ru_allocation == 65) {
      tones = 484;
      break;
    }
    // error
    break;
  case 2:
    /* fall-through */
  case 3:
    if (ru_allocation <= 36) {
      tones = 26;
      break;
    }
    if (ru_allocation >= 37 && ru_allocation <= 52) {
      tones = 52;
      break;
    }
    if (ru_allocation >= 53 && ru_allocation <= 60) {
      tones = 106;
      break;
    }
    if (ru_allocation >= 61 && ru_allocation <= 64) {
      tones = 242;
      break;
    }
    if (ru_allocation >= 65 && ru_allocation <= 66) {
      tones = 484;
      break;
    }
    if (ru_allocation == 67) {
      tones = 996;
      break;
    }
    if (ru_allocation == 68 && global_he_trigger_bw == 3) {
      tones = 2*996;
      break;
    }
    break;
  default:
    break;
  }

  if (tones)
    snprintf(result, ITEM_LABEL_LENGTH, "%d (%d tones)", ru_allocation, tones);
  else
    snprintf(result, ITEM_LABEL_LENGTH, "%d (bogus number of tones)", ru_allocation);
}

static void
eht_ru_allocation_base_custom(gchar *result, guint32 ru_allocation)
{
  gchar *ru_str;

  /* TODO: check with PS160, B0 of RU allocation, BW */
  if (ru_allocation <= 36) {
    ru_str = "RU size: 26";
  } else if (ru_allocation >= 37 && ru_allocation <= 52) {
    ru_str = "RU size: 52";
  } else if (ru_allocation >= 53 && ru_allocation <= 60) {
    ru_str = "RU size: 106";
  } else if (ru_allocation >= 61 && ru_allocation <= 64) {
    ru_str = "RU size: 242";
  } else if (ru_allocation == 65 || ru_allocation == 66) {
    ru_str = "RU size: 484";
  } else if (ru_allocation == 67) {
    ru_str = "RU size: 996";
  } else if (ru_allocation == 68) {
    ru_str = "RU size: 2x996";
  } else if (ru_allocation == 69) {
    ru_str = "RU size: 4x996";
  } else if (ru_allocation >= 70 && ru_allocation <= 81) {
    ru_str = "MRU size: 52+26";
  } else if (ru_allocation >= 82 && ru_allocation <= 89) {
    ru_str = "MRU size: 106+26";
  } else if (ru_allocation >= 90 && ru_allocation <= 93) {
    ru_str = "MRU size: 484+242";
  } else if (ru_allocation >= 94 && ru_allocation <= 95) {
    ru_str = "MRU size: 996+484";
  } else if (ru_allocation >= 96 && ru_allocation <= 99) {
    ru_str = "MRU size: 996+484+242";
  } else if (ru_allocation >= 100 && ru_allocation <= 103) {
    ru_str = "MRU size: 2x996+484";
  } else if (ru_allocation == 104) {
    ru_str = "MRU size: 3x996";
  } else if (ru_allocation == 105 || ru_allocation == 106) {
    ru_str = "MRU size: 3x996+484";
  } else {
    ru_str = "Reserved";
  }

  snprintf(result, ITEM_LABEL_LENGTH, "%d (%s)", ru_allocation, ru_str);
}

/*
 * We use this to display the ANSI/CTA-2063 Serial number length
 */
static void
vs_sgdsn_serialnumber_len_custom(gchar *result, guint32 val)
{
  if (val >= 0x30 && val <= 0x39) {
    snprintf(result, ITEM_LABEL_LENGTH, "%d byte(s)", val-0x30);
  } else if (val >= 0x41 && val <= 0x46) {
    snprintf(result, ITEM_LABEL_LENGTH, "%d byte(s)", val-0x37);
  } else {
    snprintf(result, ITEM_LABEL_LENGTH, "Invalid length: %u", val);
  }
}

/* ************************************************************************* */
/* Mesh Control field helper functions
 *
 * Per IEEE 802.11s Draft 12.0 section 7.2.2.1:
 *
 * The frame body consists of either:
 * The MSDU (or a fragment thereof), the Mesh Control field (if and only if the
 * frame is transmitted by a mesh STA and the Mesh Control Present subfield of
 * the QoS Control field is 1)...
 *
 * 8.2.4.5.1 "QoS Control field structure", table 8-4, in 802.11-2012,
 * seems to indicate that the bit that means "Mesh Control Present" in
 * frames sent by mesh STAs in a mesh BSS is part of the TXOP Limit field,
 * the AP PS Buffer State field, the TXOP Duration Requested field, or the
 * Queue Size field in some data frames in non-mesh BSSes.
 *
 * We need a statefull sniffer for that.  For now, use heuristics.
 *
 * Notably, only mesh data frames contain the Mesh Control field in the header.
 * Other frames that contain mesh control (i.e., multihop action frames) have
 * it deeper in the frame body where it can be definitively identified.
 * Further, mesh data frames always have to-ds and from-ds either 11 or 01.  We
 * use these facts to make our heuristics more reliable.
 * ************************************************************************* */
static int
has_mesh_control(guint16 fcf, guint16 qos_ctl, guint8 mesh_flags)
{
  /* assume mesh control present if the QOS field's Mesh Control Present bit is
   * set, all reserved bits in the mesh_flags field are zero, and the address
   * extension mode is not a reserved value.
   */
  return (((FCF_ADDR_SELECTOR(fcf) == DATA_ADDR_T4) || (FCF_ADDR_SELECTOR(fcf) == DATA_ADDR_T2)) &&
          (QOS_MESH_CONTROL_PRESENT(qos_ctl)) &&
          ((mesh_flags & ~MESH_FLAGS_ADDRESS_EXTENSION) == 0) &&
          ((mesh_flags & MESH_FLAGS_ADDRESS_EXTENSION) != MESH_FLAGS_ADDRESS_EXTENSION));
}

/****************************************************************************** */
/*
 * locally originated mesh frames will have a mesh control field, but no QoS header
 * detect the presence of mesh control field by checking if mesh flags are legal
 * and confirming that the next header is an 802.2 LLC header
 *
 ****************************************************************************** */
static int
has_mesh_control_local(guint16 fcf, guint8 mesh_flags, guint16 next_header)
{
  return (((FCF_ADDR_SELECTOR(fcf) == DATA_ADDR_T4) || (FCF_ADDR_SELECTOR(fcf) == DATA_ADDR_T2)) &&
          ((mesh_flags & ~MESH_FLAGS_ADDRESS_EXTENSION) == 0) &&
          ((mesh_flags & MESH_FLAGS_ADDRESS_EXTENSION) != MESH_FLAGS_ADDRESS_EXTENSION)) &&
          next_header == 0xaaaa;
}

static int
find_mesh_control_length(guint8 mesh_flags)
{
  return 6 + 6*(mesh_flags & MESH_FLAGS_ADDRESS_EXTENSION);
}

static mimo_control_t
get_mimo_control(tvbuff_t *tvb, int offset)
{
  guint16        mimo;
  mimo_control_t output;

  mimo = tvb_get_letohs(tvb, offset);

  output.nc = (mimo & 0x0003) + 1;
  output.nr = ((mimo & 0x000C) >> 2) + 1;
  output.chan_width = (mimo & 0x0010) >> 4;
  output.coefficient_size = 4; /* XXX - Is this a good default? */

  switch ((mimo & 0x0060) >> 5)
    {
      case 0:
        output.grouping = 1;
        break;

      case 1:
        output.grouping = 2;
        break;

      case 2:
        output.grouping = 4;
        break;

      default:
        output.grouping = 1;
        break;
    }

  switch ((mimo & 0x0180) >> 7)
    {
      case 0:
        output.coefficient_size = 4;
        break;

      case 1:
        output.coefficient_size = 5;
        break;

      case 2:
        output.coefficient_size = 6;
        break;

      case 3:
        output.coefficient_size = 8;
        break;
    }

  output.codebook_info = (mimo & 0x0600) >> 9;
  output.remaining_matrix_segment = (mimo & 0x3800) >> 11;

  return output;
}

static int
get_mimo_na(guint8 nr, guint8 nc)
{
  if ((nr == 2) && (nc == 1)) {
    return 2;
  } else if ((nr == 2) && (nc == 2)) {
    return 2;
  } else if ((nr == 3) && (nc == 1)) {
    return 4;
  } else if ((nr == 3) && (nc == 2)) {
    return 6;
  } else if ((nr == 3) && (nc == 3)) {
    return 6;
  } else if ((nr == 4) && (nc == 1)) {
    return 6;
  } else if ((nr == 4) && (nc == 2)) {
    return 10;
  } else if ((nr == 4) && (nc == 3)) {
    return 12;
  } else if ((nr == 4) && (nc == 4)) {
    return 12;
  } else{
    return 0;
  }
}

static int
get_mimo_ns(gboolean chan_width, guint8 output_grouping)
{
  int ns = 0;

  if (chan_width)
  {
    switch (output_grouping)
      {
        case 1:
          ns = 114;
          break;

          case 2:
            ns = 58;
            break;

          case 4:
            ns = 30;
            break;

          default:
            ns = 0;
      }
  } else {
    switch (output_grouping)
      {
        case 1:
          ns = 56;
          break;

        case 2:
          ns = 30;
          break;

        case 4:
          ns = 16;
          break;

        default:
          ns = 0;
      }
  }

  return ns;
}

static int
add_mimo_csi_matrices_report(proto_tree *tree, tvbuff_t *tvb, int offset, mimo_control_t mimo_cntrl)
{
  proto_tree *snr_tree;
  int         csi_matrix_size, start_offset;
  int         ns, i;

  start_offset = offset;
  snr_tree = proto_tree_add_subtree(tree, tvb, offset, mimo_cntrl.nc,
                        ett_mimo_report, NULL, "Signal to Noise Ratio");

  for (i = 1; i <= mimo_cntrl.nr; i++)
  {
    guint8 snr;

    snr = tvb_get_guint8(tvb, offset);
    proto_tree_add_uint_format(snr_tree, hf_ieee80211_ff_mimo_csi_snr, tvb, offset, 1,
                               snr, "Channel %d - Signal to Noise Ratio: 0x%02X", i, snr);
    offset += 1;
  }

  ns = get_mimo_ns(mimo_cntrl.chan_width, mimo_cntrl.grouping);
  csi_matrix_size = ns*(3+(2*mimo_cntrl.nc*mimo_cntrl.nr*mimo_cntrl.coefficient_size));
  csi_matrix_size = WS_ROUNDUP_8(csi_matrix_size) / 8;
  proto_tree_add_item(snr_tree, hf_ieee80211_ff_mimo_csi_matrices, tvb, offset, csi_matrix_size, ENC_NA);
  offset += csi_matrix_size;
  return offset - start_offset;
}

static int
add_mimo_beamforming_feedback_report(proto_tree *tree, tvbuff_t *tvb, int offset, mimo_control_t mimo_cntrl)
{
  proto_tree *snr_tree;
  int         csi_matrix_size, start_offset;
  int         ns, i;

  start_offset = offset;
  snr_tree = proto_tree_add_subtree(tree, tvb, offset, mimo_cntrl.nc, ett_mimo_report, NULL, "Signal to Noise Ratio");

  for (i = 1; i <= mimo_cntrl.nc; i++)
  {
    guint8 snr;

    snr = tvb_get_guint8(tvb, offset);
    proto_tree_add_uint_format(snr_tree, hf_ieee80211_ff_mimo_csi_snr, tvb, offset, 1,
                               snr, "Stream %d - Signal to Noise Ratio: 0x%02X", i, snr);
    offset += 1;
  }

  ns = get_mimo_ns(mimo_cntrl.chan_width, mimo_cntrl.grouping);
  csi_matrix_size = ns*(2*mimo_cntrl.nc*mimo_cntrl.nr*mimo_cntrl.coefficient_size);
  csi_matrix_size = WS_ROUNDUP_8(csi_matrix_size) / 8;
  proto_tree_add_item(snr_tree, hf_ieee80211_ff_mimo_csi_bf_matrices, tvb, offset, csi_matrix_size, ENC_NA);
  offset += csi_matrix_size;
  return offset - start_offset;
}

static int
add_mimo_compressed_beamforming_feedback_report(proto_tree *tree, tvbuff_t *tvb, int offset, mimo_control_t mimo_cntrl)
{
  proto_tree *snr_tree;
  int         csi_matrix_size, start_offset;
  int         ns, na, i;

  start_offset = offset;
  snr_tree = proto_tree_add_subtree(tree, tvb, offset, mimo_cntrl.nc,
                        ett_mimo_report, NULL, "Signal to Noise Ratio");

  for (i = 1; i <= mimo_cntrl.nc; i++)
  {
    gint8 snr;
    char edge_sign;

    snr = tvb_get_gint8(tvb, offset);

    switch(snr) {
      case -128:
        edge_sign = '<';
        break;
      case 127:
        edge_sign = '>';
        break;
      default:
        edge_sign = ' ';
        break;
    }
    proto_tree_add_uint_format(snr_tree, hf_ieee80211_ff_mimo_csi_snr, tvb, offset, 1,
                               snr, "Stream %d - Signal to Noise Ratio: %c%3.2fdB", i, edge_sign,snr/4.0+22.0);
    offset += 1;
  }

  na = get_mimo_na(mimo_cntrl.nr, mimo_cntrl.nc);
  ns = get_mimo_ns(mimo_cntrl.chan_width, mimo_cntrl.grouping);
  csi_matrix_size = ns*(na*((mimo_cntrl.codebook_info+1)*2 + 2)/2);
  csi_matrix_size = WS_ROUNDUP_8(csi_matrix_size) / 8;
  proto_tree_add_item(snr_tree, hf_ieee80211_ff_mimo_csi_cbf_matrices, tvb, offset, csi_matrix_size, ENC_NA);
  offset += csi_matrix_size;
  return offset - start_offset;
}

static void
mesh_active_window_base_custom(gchar *result, guint32 mesh_active_window)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%f [Seconds]", (mesh_active_window * 1024.0 / 1000000));
}

/* ************************************************************************* */
/*          This is the capture function used to update packet counts        */
/* ************************************************************************* */
static gboolean
capture_ieee80211_common(const guchar * pd, int offset, int len,
                          capture_packet_info_t *cpinfo, const union wtap_pseudo_header *pseudo_header _U_, gboolean datapad)
{
  guint16 fcf, hdr_length;

  if (!BYTES_ARE_IN_FRAME(offset, len, 2))
    return FALSE;

  fcf = pletoh16(&pd[offset]);

  if (IS_PROTECTED(FCF_FLAGS(fcf)) && (wlan_ignore_prot == WLAN_IGNORE_PROT_NO))
    return FALSE;

  switch (COMPOSE_FRAME_TYPE (fcf)) {

    case DATA:
    case DATA_CF_ACK:
    case DATA_CF_POLL:
    case DATA_CF_ACK_POLL:
    case DATA_QOS_DATA:
    case DATA_QOS_DATA_CF_ACK:
    case DATA_QOS_DATA_CF_POLL:
    case DATA_QOS_DATA_CF_ACK_POLL:
    {
      /* These are data frames that actually contain *data*. */
      hdr_length = (FCF_ADDR_SELECTOR(fcf) == DATA_ADDR_T4) ? DATA_LONG_HDR_LEN : DATA_SHORT_HDR_LEN;

      if (DATA_FRAME_IS_QOS(COMPOSE_FRAME_TYPE(fcf))) {
        /* QoS frame, so the header includes a QoS field */
        guint16 qosoff;  /* Offset of the 2-byte QoS field */
        guint8 mesh_flags;

        qosoff = hdr_length;
        hdr_length += 2; /* Include the QoS field in the header length */

        if (HAS_HT_CONTROL(FCF_FLAGS(fcf))) {
          /* Frame has a 4-byte HT Control field */
          hdr_length += 4;
        }

        if (datapad) {
          /*
           * Include the padding between the 802.11 header and the body,
           * as "helpfully" provided by some Atheros adapters.
           *
           * In the Atheros mesh capture sample we have, the padding
           * is before the mesh header, possibly because it doesn't
           * recognize the mesh header.
           */
          hdr_length = WS_ROUNDUP_4(hdr_length);
        }

        /*
         * Does it look as if we have a mesh header?
         * Look at the Mesh Control subfield of the QoS field and at the
         * purported mesh flag fields.
         */
        if (!BYTES_ARE_IN_FRAME(offset, hdr_length, 1))
          return FALSE;

        mesh_flags = pd[hdr_length];
        if (has_mesh_control(fcf, pletoh16(&pd[qosoff]), mesh_flags)) {
          /* Yes, add the length of that in as well. */
          hdr_length += find_mesh_control_length(mesh_flags);
        }
      }
      /* I guess some bridges take Netware Ethernet_802_3 frames,
         which are 802.3 frames (with a length field rather than
         a type field, but with no 802.2 header in the payload),
         and just stick the payload into an 802.11 frame.  I've seen
         captures that show frames of that sort.

         We also handle some odd form of encapsulation in which a
         complete Ethernet frame is encapsulated within an 802.11
         data frame, with no 802.2 header.  This has been seen
         from some hardware.

         On top of that, at least at some point it appeared that
         the OLPC XO sent out frames with two bytes of 0 between
         the "end" of the 802.11 header and the beginning of
         the payload.

         So, if the packet doesn't start with 0xaa 0xaa:

           we first use the same scheme that linux-wlan-ng does to detect
           those encapsulated Ethernet frames, namely looking to see whether
           the frame either starts with 6 octets that match the destination
           address from the 802.11 header or has 6 octets that match the
           source address from the 802.11 header following the first 6 octets,
           and, if so, treat it as an encapsulated Ethernet frame;

           otherwise, we use the same scheme that we use in the Ethernet
           dissector to recognize Netware 802.3 frames, namely checking
           whether the packet starts with 0xff 0xff and, if so, treat it
           as an encapsulated IPX frame, and then check whether the
           packet starts with 0x00 0x00 and, if so, treat it as an OLPC
           frame. */
      if (!BYTES_ARE_IN_FRAME(offset+hdr_length, len, 2))
        return FALSE;

      if ((pd[offset+hdr_length] != 0xaa) && (pd[offset+hdr_length+1] != 0xaa)) {
#if 0
        /* XXX - this requires us to parse the header to find the source
           and destination addresses. */
        if (BYTES_ARE_IN_FRAME(offset+hdr_length, len, 12)) {
          /* We have two MAC addresses after the header. */
          if ((memcmp(&pd[offset+hdr_length+6], pinfo->dl_src.data, 6) == 0) ||
              (memcmp(&pd[offset+hdr_length+6], pinfo->dl_dst.data, 6) == 0)) {
            return capture_eth (pd, offset + hdr_length, len, cpinfo, pseudo_header);
          }
        }
#endif
        if ((pd[offset+hdr_length] == 0xff) && (pd[offset+hdr_length+1] == 0xff))
          return call_capture_dissector (ipx_cap_handle, pd, offset+hdr_length, len, cpinfo, pseudo_header);
        else if ((pd[offset+hdr_length] == 0x00) && (pd[offset+hdr_length+1] == 0x00))
          return call_capture_dissector (llc_cap_handle, pd, offset + hdr_length + 2, len, cpinfo, pseudo_header);
      }
      else {
        return call_capture_dissector (llc_cap_handle, pd, offset + hdr_length, len, cpinfo, pseudo_header);
      }
      break;
    }
  }

  return FALSE;
}

/*
 * Handle 802.11 with a variable-length link-layer header.
 */
static gboolean
capture_ieee80211(const guchar * pd, int offset, int len, capture_packet_info_t *cpinfo, const union wtap_pseudo_header *pseudo_header _U_)
{
  return capture_ieee80211_common (pd, offset, len, cpinfo, pseudo_header, FALSE);
}

/*
 * Handle 802.11 with a variable-length link-layer header and data padding.
 */
static gboolean
capture_ieee80211_datapad(const guchar * pd, int offset, int len,
                           capture_packet_info_t *cpinfo, const union wtap_pseudo_header *pseudo_header _U_)
{
  return capture_ieee80211_common (pd, offset, len, cpinfo, pseudo_header, TRUE);
}


/* ************************************************************************* */
/*          Add the subtree used to store the fixed parameters               */
/* ************************************************************************* */
static proto_tree *
get_fixed_parameter_tree(proto_tree * tree, tvbuff_t *tvb, int start, int size,
                         gboolean no_append)
{
  proto_item *fixed_fields;

  fixed_fields = proto_tree_add_item(tree, hf_ieee80211_fixed_parameters, tvb, start, size, ENC_NA);
  if (!no_append)
    proto_item_append_text(fixed_fields, " (%d bytes)", size);

  return proto_item_add_subtree(fixed_fields, ett_fixed_parameters);
}


/* ************************************************************************* */
/*            Add the subtree used to store tagged parameters                */
/* ************************************************************************* */
static proto_tree *
get_tagged_parameter_tree(proto_tree * tree, tvbuff_t *tvb, int start, int size)
{
  proto_item *tagged_fields;

  tagged_fields = proto_tree_add_item(tree, hf_ieee80211_tagged_parameters, tvb, start, -1, ENC_NA);
  proto_item_append_text(tagged_fields, " (%d bytes)", size);

  return proto_item_add_subtree(tagged_fields, ett_tagged_parameters);
}

static void
add_ptk_analysis(tvbuff_t *tvb, proto_tree *tree, DOT11DECRYPT_KEY_ITEM *used_key)
{
  if (!used_key) {
    return;
  }
  const guint8 *key = NULL;
  proto_item *ti;
  char buf[SHORT_STR];
  int len = Dot11DecryptGetKCK(used_key, &key);
  bytes_to_hexstr(buf, key, len);
  buf[2 * len] = '\0';
  ti = proto_tree_add_string(tree, hf_ieee80211_fc_analysis_kck, tvb, 0, 0, buf);
  proto_item_set_generated(ti);

  len = Dot11DecryptGetKEK(used_key, &key);
  bytes_to_hexstr(buf, key, len);
  buf[2 * len] = '\0';
  ti = proto_tree_add_string(tree, hf_ieee80211_fc_analysis_kek, tvb, 0, 0, buf);
  proto_item_set_generated(ti);
}

static int
dissect_vendor_action_marvell(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
  guint8 octet;
  int offset = 0;

  octet = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_ff_marvell_action_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  switch (octet)
    {
      case MRVL_ACTION_MESH_MANAGEMENT:
        octet = tvb_get_guint8(tvb, offset);
        proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_action_code, tvb, offset, 1, ENC_LITTLE_ENDIAN);
        offset += 1;
        switch (octet)
          {
            case MRVL_MESH_MGMT_ACTION_RREQ:
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_mode, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_hopcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_rreqid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_sa, tvb, offset, 6, ENC_NA);
              offset += 6;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_ssn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_lifetime, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_metric, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_dstcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_da, tvb, offset, 6, ENC_NA);
              offset += 6;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_dsn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              break;
            case MRVL_MESH_MGMT_ACTION_RREP:
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_mode, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_hopcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_da, tvb, offset, 6, ENC_NA);
              offset += 6;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_dsn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_lifetime, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_metric, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_sa, tvb, offset, 6, ENC_NA);
              offset += 6;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_ssn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              break;
            case MRVL_MESH_MGMT_ACTION_RERR:
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_mode, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_dstcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
              offset += 1;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_da, tvb, offset, 6, ENC_NA);
              offset += 6;
              proto_tree_add_item(tree, hf_ieee80211_ff_marvell_mesh_mgt_dsn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
              offset += 4;
              break;
            default:
              break;
          }
        break;
      default:
        break;
    }

  return offset;
}

static int
dissect_dscp_policy_query(tvbuff_t *tvb, packet_info *pinfo _U_,
                          proto_tree *tree, int offset)
{
  int start_offset = offset;

  while (tvb_captured_length_remaining(tvb, offset)) {
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  }

  return offset - start_offset;
}

static int * const rqst_control_fields[] = {
  &hf_ieee80211_oui_qos_mgmt_rq_ctrl_more,
  &hf_ieee80211_oui_qos_mgmt_rq_ctrl_reset,
  &hf_ieee80211_oui_qos_mgmt_rq_reserved,
  NULL
};

static int
dissect_dscp_policy_request(tvbuff_t *tvb, packet_info *pinfo _U_,
                            proto_tree *tree, int offset)
{
  int start_offset = offset;

  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_oui_qos_mgmt_rqst_control,
                         ett_pol_rqst_cont_tree, rqst_control_fields,
                         ENC_NA);
  offset += 1;

  while (tvb_reported_length_remaining(tvb, offset)) {
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  }

  return offset - start_offset;
}

static int * const resp_control_fields[] = {
  &hf_ieee80211_oui_qos_mgmt_rsp_ctrl_more,
  &hf_ieee80211_oui_qos_mgmt_rsp_ctrl_reset,
  &hf_ieee80211_oui_qos_mgmt_rsp_reserved,
  NULL
};

static int
dissect_dscp_policy_response(tvbuff_t *tvb, packet_info *pinfo,
                             proto_tree *tree, int offset)
{
  int start_offset = offset;
  guint8 count;
  wmem_strbuf_t *status_buf = wmem_strbuf_create(pinfo->pool);
  int i;

  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_oui_qos_mgmt_resp_control,
                         ett_pol_resp_cont_tree, resp_control_fields,
                         ENC_NA);
  offset += 1;

  count = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_oui_qos_mgmt_count, tvb, offset,
                      1, ENC_NA);
  offset += 1;

  for (i = 0; i < count; i++) {
    proto_tree *status_tree = NULL;
    guint8 scsid, status;

    scsid = tvb_get_guint8(tvb, offset);
    status_tree = proto_tree_add_subtree_format(tree, tvb, offset, 2,
                                                ett_dscp_policy_status_list,
                                                NULL, "Status list item %d",
                                                i);
    proto_tree_add_item(status_tree, hf_ieee80211_dscp_policy_id, tvb,
                        offset, 1, ENC_NA);
    if (wmem_strbuf_get_len(status_buf) == 0) {
      wmem_strbuf_append_printf(status_buf, "%u:", scsid);
    } else {
      wmem_strbuf_append_printf(status_buf, " %u:", scsid);
    }
    offset += 1;

    status = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(status_tree, hf_ieee80211_dscp_policy_status, tvb,
                        offset, 1, ENC_NA);
    wmem_strbuf_append_printf(status_buf, "%u", status);
    offset += 1;
  }
  proto_tree_add_string(tree, hf_ieee80211_dscp_policy_scs_sts_list, tvb, 0, 1,
                        wmem_strbuf_finalize(status_buf));

  return offset - start_offset;
}

static int
dissect_vendor_action_wfa_qos_mgmt(tvbuff_t *tvb, packet_info *pinfo,
                                   proto_tree *tree, void *data _U_)
{
  int offset = 0;
  guint8 subtype = tvb_get_guint8(tvb, offset);

  proto_tree_add_item(tree, hf_ieee80211_oui_qos_subtype, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_oui_qos_mgmt_dialog_token, tvb, offset,
                      1, ENC_NA);
  offset += 1;

  switch (subtype) {
  case 0:
    offset += dissect_dscp_policy_query(tvb, pinfo, tree, offset);
    break;
  case 1:
    offset += dissect_dscp_policy_request(tvb, pinfo, tree, offset);
    break;
  case 2:
    offset += dissect_dscp_policy_response(tvb, pinfo, tree, offset);
    break;
  }

  return offset;
}

static int
dissect_vendor_action_wifi_alliance(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  guint8 subtype;
  int offset = 0;
  int dissected;
  tvbuff_t *subtvb;

  subtype = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_oui_wfa_action_type, tvb, offset,
                      1, ENC_NA);
  offset += 1;

  subtvb = tvb_new_subset_remaining(tvb, offset);
  dissected = dissector_try_uint_new(wifi_alliance_action_subtype_table, subtype, subtvb, pinfo, tree, FALSE, NULL);
  if (dissected <= 0)
  {
      call_data_dissector(subtvb, pinfo, tree);
      dissected = tvb_reported_length(subtvb);
  }

  offset += dissected;

  return offset;
}

/*
 * This function is called from two different places. In one case it is called
 * without the tag and length. In other cases, it is called with those and
 * is asked to return the type and subtype. We know the difference because
 * type and subtype will be NULL in the first case.
 */
static guint
dissect_advertisement_protocol_common(packet_info *pinfo, proto_tree *tree,
                               tvbuff_t *tvb, int offset, guint *type,
                               guint *subtype)
{
  guint8      tag_no = 0, tag_len, left;
  proto_item *item = NULL, *adv_item;
  proto_tree *adv_tree, *adv_tuple_tree;

  if (type)
    *type = 0xff; // Last reserved value
  if (subtype)
    *subtype = 0xff;
  tag_no = tvb_get_guint8(tvb, offset);
  if (type)
    item = proto_tree_add_item(tree, hf_ieee80211_tag_number, tvb, offset, 1, ENC_LITTLE_ENDIAN);

  /*
   * If we have the tag and len, use the len in the tvb, otherwise ask
   * for the length of the tvb.
   */
  if (type)
    tag_len = tvb_get_guint8(tvb, offset + 1);
  else
    tag_len = tvb_reported_length_remaining(tvb, 0);

  if (type && tag_no != TAG_ADVERTISEMENT_PROTOCOL) {
    expert_add_info_format(pinfo, item, &ei_ieee80211_tag_number,
                           "Unexpected IE %d (expected Advertisement "
                           "Protocol)", tag_no);
    return 2 + tag_len;
  }
  if (type)
    item = proto_tree_add_uint(tree, hf_ieee80211_tag_length, tvb, offset + 1, 1, tag_len);
  if (tag_len < 2) {
    if (!type)
      item = proto_tree_add_uint(tree, hf_ieee80211_tag_length, tvb, offset + 1, 1, tag_len);
    expert_add_info_format(pinfo, item, &ei_ieee80211_tag_length,
                           "Advertisement Protocol: IE must be at least 2 "
                           "octets long");
    return 2 + tag_len;
  }

  left = tag_len;
  if (type) /* Skip past the header if there ... */
    offset += 2;
  adv_tree = proto_tree_add_subtree(tree, tvb, offset, left,
                                 ett_adv_proto, &adv_item, "Advertisement Protocol element");

  while (left >= 2) {
    guint8 id;

    id = tvb_get_guint8(tvb, offset + 1);
    if (id == 0)
      proto_item_append_text(adv_item, ": ANQP");
    adv_tuple_tree = proto_tree_add_subtree_format(adv_tree, tvb, offset, 2, ett_adv_proto_tuple, &item,
                               "Advertisement Protocol Tuple: %s",
                               val_to_str(id, adv_proto_id_vals,
                                          "Unknown (%d)"));

    proto_tree_add_item(adv_tuple_tree,
                        hf_ieee80211_tag_adv_proto_resp_len_limit, tvb,
                        offset, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(adv_tuple_tree,
                        hf_ieee80211_tag_adv_proto_pame_bi, tvb,
                        offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    left--;
    proto_tree_add_item(adv_tuple_tree, hf_ieee80211_tag_adv_proto_id, tvb,
                        offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    left--;

    if ((id == 0) && type)
      *type = ADV_PROTO_ID_ANQP;

    if (id == 221) {
      /* Vendor specific */
      guint8 len = tvb_get_guint8(tvb, offset);
      guint oui;
      guint8 wfa_subtype;
      proto_tree_add_item(adv_tuple_tree, hf_ieee80211_tag_adv_vs_len, tvb, offset, 1, ENC_NA);
      offset += 1;
      left   -= 1;
      if (type)
        *type = ADV_PROTO_ID_VS;
      if (len > left) {
        expert_add_info_format(pinfo, item, &ei_ieee80211_tag_length,
                               "Vendor specific info length error");
        return 2 + tag_len;
      }
      proto_tree_add_item_ret_uint(adv_tuple_tree, hf_ieee80211_tag_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
      offset += 3;
      left   -= 3;
      wfa_subtype = tvb_get_guint8(tvb, offset);
      proto_tree_add_item(adv_tuple_tree, hf_ieee80211_anqp_wfa_subtype, tvb,
                        offset, 1, ENC_NA);
      offset += 1;
      left   -= 1;
      if (oui == OUI_WFA) {
        proto_tree_add_item(adv_tuple_tree, hf_ieee80211_dpp_subtype, tvb, offset, 1, ENC_NA);
        if (subtype && wfa_subtype == WFA_SUBTYPE_DPP) {
          *subtype = WFA_SUBTYPE_DPP;
          *subtype |= (tvb_get_guint8(tvb, offset) << 8);
        }
        offset++;
        left--;
      }
    }
  }

  if (left) {
    expert_add_info_format(pinfo, item, &ei_ieee80211_extra_data,
                           "Unexpected extra data in the end");
  }

  return 2 + tag_len;
}

static int
dissect_advertisement_protocol(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  return dissect_advertisement_protocol_common(pinfo, tree, tvb, 0, NULL, NULL);
}

static void
dissect_anqp_query_list(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int end)
{
  while (offset + 2 <= end) {
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_query_id,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if (offset != end) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_ff_anqp_info_length,
                           "Unexpected ANQP Query list format");
  }
}

static void
dissect_hs20_anqp_hs_capability_list(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  while (offset < end) {
    proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_hs_capability_list,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
  }
}

static void
dissect_anqp_capab_list(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int end)
{
  guint16     id, len;
  proto_item *item;
  proto_tree *vtree;
  guint32     oui;
  guint8      subtype;

  while (offset + 2 <= end) {
    id = tvb_get_letohs(tvb, offset);
    item = proto_tree_add_item(tree, hf_ieee80211_ff_anqp_capability,
                               tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    if (id == ANQP_INFO_ANQP_VENDOR_SPECIFIC_LIST) {
      vtree = proto_item_add_subtree(item, ett_anqp_vendor_capab);
      len = tvb_get_letohs(tvb, offset);
      proto_tree_add_item(vtree, hf_ieee80211_ff_anqp_capability_vlen,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if ((len < 3) || ((offset + len) > end)) {
        expert_add_info(pinfo, tree, &ei_ieee80211_ff_anqp_capability);
        return;
      }
      proto_tree_add_item_ret_uint(vtree, hf_ieee80211_tag_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
      offset += 3;
      len    -= 3;

      switch (oui) {
      case OUI_WFA:
        if (len == 0)
          break;
        subtype = tvb_get_guint8(tvb, offset);
        proto_item_append_text(vtree, " - WFA - %s",
                               val_to_str(subtype, wfa_anqp_subtype_vals,
                                          "Unknown (%u)"));
        proto_tree_add_item(vtree, hf_ieee80211_anqp_wfa_subtype,
                            tvb, offset, 1, ENC_NA);
        offset++;
        len--;
        switch (subtype) {
        case WFA_ANQP_SUBTYPE_HS20:
          proto_tree_add_item(vtree, hf_ieee80211_hs20_anqp_subtype, tvb, offset, 1, ENC_NA);
          proto_tree_add_item(vtree, hf_ieee80211_hs20_anqp_reserved, tvb, offset + 1, 1, ENC_NA);
          offset += 2;
          len -= 2;
          dissect_hs20_anqp_hs_capability_list(vtree, tvb, offset, end);
          break;
        default:
          proto_tree_add_item(vtree, hf_ieee80211_ff_anqp_capability_vendor,
                              tvb, offset, len, ENC_NA);
          break;
        }
        break;
      default:
        proto_tree_add_item(vtree, hf_ieee80211_ff_anqp_capability_vendor,
                            tvb, offset, len, ENC_NA);
        break;
      }

      offset += len;
    }
  }
  if (offset != end) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_ff_anqp_info_length,
                           "Unexpected ANQP Capability list format");
  }
}

static const value_string venue_group_vals[] = {
  {  0, "Unspecified" },
  {  1, "Assembly" },
  {  2, "Business" },
  {  3, "Educational" },
  {  4, "Factory and Industrial" },
  {  5, "Institutional" },
  {  6, "Mercantile" },
  {  7, "Residential" },
  {  8, "Storage" },
  {  9, "Utility and Miscellaneous" },
  { 10, "Vehicular" },
  { 11, "Outdoor" },
  { 0, NULL }
};
static value_string_ext venue_group_vals_ext = VALUE_STRING_EXT_INIT(venue_group_vals);

static void
dissect_venue_info(proto_tree *tree, tvbuff_t *tvb, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_venue_info_group,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_ff_venue_info_type,
                      tvb, offset + 1, 1, ENC_LITTLE_ENDIAN);
}

static void
dissect_venue_name_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int end)
{
  proto_item *item;

  dissect_venue_info(tree, tvb, offset);
  offset += 2;
  while (offset + 4 <= end) {
    guint8 vlen = tvb_get_guint8(tvb, offset);
    item = proto_tree_add_item(tree, hf_ieee80211_ff_anqp_venue_length,
                               tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    if ((vlen > (end - offset)) || (vlen < 3)) {
      expert_add_info(pinfo, item, &ei_ieee80211_ff_anqp_venue_length);
      break;
    }
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_venue_language,
                        tvb, offset, 3, ENC_ASCII);
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_venue_name,
                        tvb, offset + 3, vlen - 3, ENC_UTF_8);
    offset += vlen;
  }
}

static const value_string nw_auth_type_vals[] = {
  { 0, "Acceptance of terms and conditions" },
  { 1, "On-line enrollment supported" },
  { 2, "http/https redirection" },
  { 3, "DNS redirection" },
  { 0, NULL }
};

static void
dissect_network_auth_type(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  while (offset + 3 <= end) {
    guint16 len;
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_indicator,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    len = tvb_get_letohs(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_url_len,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    if (len)
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_url,
                          tvb, offset, len, ENC_ASCII);
    offset += len;
  }
}

static void
dissect_anqp_network_auth_type_timestamp(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  while (offset + 2 <= end) {
    guint8 len;
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_indicator,
                        tvb, offset, 1, ENC_NA);
    len = tvb_get_guint8(tvb, offset + 1);
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_url_len,
                        tvb, offset, 1, ENC_NA);
    offset += 2;
    if(len)
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_url,
                          tvb, offset, len, ENC_ASCII);
    offset += len;
    /* Optional Time Value - Either 0 or 10 octets */
    /* Format: Octet 0-1: Year (0-65534)
               Octet 2: Month (0-12)
               Octet 3: Day of month (0-31)
               Octet 4: Hours (0-23)
               Octet 5: Minutes (0-59)
               Octet 6: Seconds (0-59)
               Octet 7-8: Milliseconds (0-999)
               Octet 9: Reserved */
    if ((offset + 10) < end) {
      /* Enough bytes to dissect a timestamp */
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_year,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_mon,
                          tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_day,
                          tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_hr,
                          tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_min,
                          tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_sec,
                          tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_msec,
                          tvb, offset, 2, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nw_auth_type_ts_rsvd,
                          tvb, offset, 1, ENC_NA);
      offset += 10;
    } else {
      /* Not enough bytes to dissect a timestamp */
    }
  }
}

static void
add_manuf(proto_item *item, tvbuff_t *tvb, int offset)
{
  const gchar *manuf_name;

  manuf_name = tvb_get_manuf_name_if_known(tvb, offset);
  if (manuf_name == NULL)
    return;
  proto_item_append_text(item, " - %s", manuf_name);
}

static void
dissect_roaming_consortium_list(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
                                int end)
{
  proto_item *item;
  guint8      len;

  while (offset < end) {
    len = tvb_get_guint8(tvb, offset);
    item = proto_tree_add_item(tree,
                               hf_ieee80211_ff_anqp_roaming_consortium_oi_len,
                               tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    if ((len > (end - offset)) || (len < 3)) {
      expert_add_info(pinfo, item, &ei_ieee80211_ff_anqp_roaming_consortium_oi_len);
      break;
    }
    item = proto_tree_add_item(tree,
                               hf_ieee80211_ff_anqp_roaming_consortium_oi,
                               tvb, offset, len, ENC_NA);
    add_manuf(item, tvb, offset);
    offset += len;
  }
}

static const value_string ip_addr_avail_ipv6_vals[] = {
  { 0, "Address type not available" },
  { 1, "Address type available" },
  { 2, "Availability of the address type not known" },
  { 0, NULL }
};

static const value_string ip_addr_avail_ipv4_vals[] = {
  { 0, "Address type not available" },
  { 1, "Public IPv4 address available" },
  { 2, "Port-restricted IPv4 address available" },
  { 3, "Single NATed private IPv4 address available" },
  { 4, "Double NATed private IPv4 address available" },
  { 5, "Port-restricted IPv4 address and single NATed IPv4 address available" },
  { 6, "Port-restricted IPv4 address and double NATed IPv4 address available" },
  { 7, "Availability of the address type is not known" },
  { 0, NULL }
};

static void
dissect_ip_addr_type_availability_info(proto_tree *tree, tvbuff_t *tvb,
                                       int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_anqp_ip_addr_avail_ipv6,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_ff_anqp_ip_addr_avail_ipv4,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
}

static const value_string nai_realm_encoding_vals[] = {
  { 0, "Formatted in accordance with RFC 4282" },
  { 1, "UTF-8 formatted that is not formatted in accordance with RFC 4282" },
  { 0, NULL }
};

static const range_string oper_class_rvals[] = {
  {   0,   0, "Unknown" }, /* 0 should not be used */
  {   1,  80, "Reserved" },
  {  81,  81, "2.407 GHz, Channels 1-13, 25 MHz Spacing" },
  {  82,  82, "2.414 GHz, Channel 14, 25 MHz Spacing" },
  {  83,  83, "2.407 GHz, Channels 1-9, 40 MHz Spacing" },
  {  84,  84, "2.407 GHz, Channels 5-13, 40 MHz Spacing" },
  {  85,  93, "Reserved" },
  {  94,  94, "3.0 GHz, Channels 133 and 137, 20 MHz Spacing" },
  {  95,  95, "3.0 GHz, Channels 132, 134, 136, and 138, 10 MHz Spacing" },
  {  96,  96, "3.0025 GHz, Channels 131-138, 5 MHz Spacing" },
  {  97, 100, "Reserved" },
  { 101, 101, "4.85 GHz, Channels 21 and 25, 20 MHz Spacing" },
  { 102, 102, "4.89 GHz, Channels 11, 13, 15, 17, and 19, 10 MHz Spacing" },
  { 103, 103, "4.9375 GHz, Channels 1-10, 5 MHz Spacing" },
  { 104, 104, "4.0 GHz, Channels 184 and 192, 40 MHz Spacing" },
  { 105, 105, "4.0 GHz, Channels 188 and 196, 40 MHz Spacing" },
  { 106, 106, "4.0 GHz, Channels 191 and 195, 20 MHz Spacing" },
  { 107, 107, "4.0 GHz, Channels 189, 191, 193, 195, and 197, 10 MHz Spacing" },
  { 108, 108, "4.0025 GHz, Channels 188-197, 5 MHz Spacing" },
  { 109, 109, "4.0 GHz, Channels 184, 188, 192, and 196, 20 MHz Spacing" },
  { 110, 110, "4.0 GHz, Channels 183-189, 10 MHz Spacing" },
  { 111, 111, "4.0025 GHz, Channels 182-189, 5 MHz Spacing" },
  { 112, 112, "5.0 GHz, Channels 8, 12, and 16, 20 MHz Spacing" },
  { 113, 113, "5.0 GHz, Channels 7-11, 10 MHz Spacing" },
  { 114, 114, "5.0 GHz, Channels 6-11, 5 MHz Spacing" },
  { 115, 115, "5.0 GHz, Channels 36, 40, 44, and 48, 20 MHz Spacing" },
  { 116, 116, "5.0 GHz, Channels 36 and 44, 40 MHz Spacing" },
  { 117, 117, "5.0 GHz, Channels 40 and 48, 40 MHz Spacing" },
  { 118, 118, "5.0 GHz, Channels 52, 56, 60, and 64, 20 MHz Spacing" },
  { 119, 119, "5.0 GHz, Channels 52 and 60, 40 MHz Spacing" },
  { 120, 120, "5.0 GHz, Channels 56 and 64, 40 MHz Spacing" },
  { 121, 121, "5.0 GHz, Channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, and 140, 20 MHz Spacing" },
  { 122, 122, "5.0 GHz, Channels 100, 108, 116, 124, and 132, 40 MHz Spacing" },
  { 123, 123, "5.0 GHz, Channels 104, 112, 120, 128, and 136, 40 MHz Spacing" },
  { 124, 124, "5.0 GHz, Channels 149, 153, 157, and 161, 20 MHz Spacing" },
  { 125, 125, "5.0 GHz, Channels 149, 153, 157, 161, 165, and 169, 20 MHz Spacing" },
  { 126, 126, "5.0 GHz, Channels 149 and 157, 40 MHz Spacing" },
  { 127, 127, "5.0 GHz, Channels 153 and 161, 40 MHz Spacing" },
  { 128, 191, "Reserved" },
  { 192, 254, "Vendor-Specific" },

  { 255, 255, "Reserved" },
  {   0,   0, NULL }
};

static const value_string nai_realm_auth_param_id_vals[] = {
  {   1, "Expanded EAP Method" },
  {   2, "Non-EAP Inner Authentication Type" },
  {   3, "Inner Authentication EAP Method Type" },
  {   4, "Expanded Inner EAP Method" },
  {   5, "Credential Type" },
  {   6, "Tunneled EAP Method Credential Type" },
  { 221, "Vendor Specific" },
  { 0, NULL }
};

static void
dissect_nai_realm_list(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int end)
{
  guint16       count, len;
  proto_item   *item, *r_item;
  int           f_end, eap_end;
  guint8        nai_len, eap_count, eap_len, auth_param_count, auth_param_len;
  guint8        auth_param_id;
  proto_tree   *realm_tree, *eap_tree;
  const guint8 *realm;

  count = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_ff_anqp_nai_realm_count,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  while (count > 0) {
    len = tvb_get_letohs(tvb, offset);
    realm_tree = proto_tree_add_subtree(tree, tvb, offset, 2 + len, ett_nai_realm, &r_item, "NAI Realm Data");

    item = proto_tree_add_item(realm_tree, hf_ieee80211_ff_anqp_nai_field_len,
                               tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    if (offset + len > end) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_ff_anqp_nai_field_len,
                             "Invalid NAI Realm List");
      break;
    }
    f_end = offset + len;
    proto_tree_add_item(realm_tree, hf_ieee80211_ff_anqp_nai_realm_encoding,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    nai_len = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(realm_tree, hf_ieee80211_ff_anqp_nai_realm_length,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    if (offset + nai_len > f_end) {
      expert_add_info_format(pinfo, r_item, &ei_ieee80211_ff_anqp_nai_field_len,
                             "Invalid NAI Realm Data");
      break;
    }
    proto_tree_add_item_ret_string(realm_tree, hf_ieee80211_ff_anqp_nai_realm,
                        tvb, offset, nai_len, ENC_ASCII|ENC_NA, wmem_packet_scope(), &realm);
    if (realm) {
      proto_item_append_text(r_item, " (%s)", realm);
    }
    offset += nai_len;
    eap_count = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(realm_tree, hf_ieee80211_ff_anqp_nai_realm_eap_count,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    while (eap_count > 0) {
      eap_len = tvb_get_guint8(tvb, offset);
      eap_end = offset + 1 + eap_len;
      eap_tree = proto_tree_add_subtree(realm_tree, tvb, offset, 1 + eap_len,
                                 ett_nai_realm_eap, NULL, "EAP Method");

      item = proto_tree_add_item(eap_tree,
                                 hf_ieee80211_ff_anqp_nai_realm_eap_len,
                                 tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset + eap_len > f_end) {
        expert_add_info(pinfo, item, &ei_ieee80211_ff_anqp_nai_realm_eap_len);
        break;
      }

      proto_item_append_text(eap_tree, ": %s",
                             val_to_str_ext(tvb_get_guint8(tvb, offset),
                                            &eap_type_vals_ext, "Unknown (%d)"));
      proto_tree_add_item(eap_tree, hf_ieee80211_ff_anqp_nai_realm_eap_method,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      auth_param_count = tvb_get_guint8(tvb, offset);
      proto_tree_add_item(eap_tree,
                          hf_ieee80211_ff_anqp_nai_realm_auth_param_count,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;

      while (auth_param_count > 0) {
        auth_param_id = tvb_get_guint8(tvb, offset);
        proto_tree_add_item(eap_tree,
                            hf_ieee80211_ff_anqp_nai_realm_auth_param_id,
                            tvb, offset, 1, ENC_LITTLE_ENDIAN);
        offset += 1;
        auth_param_len = tvb_get_guint8(tvb, offset);
        proto_tree_add_item(eap_tree,
                            hf_ieee80211_ff_anqp_nai_realm_auth_param_len,
                            tvb, offset, 1, ENC_LITTLE_ENDIAN);
        offset += 1;
        item = proto_tree_add_item(
          eap_tree, hf_ieee80211_ff_anqp_nai_realm_auth_param_value,
          tvb, offset, auth_param_len, ENC_NA);
        if ((auth_param_id == 3) && (auth_param_len == 1)) {
          guint8 inner_method = tvb_get_guint8(tvb, offset);
          const char *str;
          str = val_to_str_ext(inner_method, &eap_type_vals_ext, "Unknown (%d)");

          proto_item_append_text(eap_tree, " / %s", str);
          proto_item_append_text(item, " - %s", str);
        }
        offset += auth_param_len;

        auth_param_count--;
      }

      offset = eap_end;
      eap_count--;
    }

    offset = f_end;
    count--;
  }
}

static void
dissect_3gpp_cellular_network_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8      iei, num, plmn_idx = 0;
  proto_item *item;

  /* See Annex A of 3GPP TS 24.234 v8.1.0 for description */
  proto_tree_add_item(tree, hf_ieee80211_3gpp_gc_gud, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_3gpp_gc_udhl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  iei = tvb_get_guint8(tvb, offset);
  item = proto_tree_add_item(tree, hf_ieee80211_3gpp_gc_iei, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  if (iei == 0)
    proto_item_append_text(item, " (PLMN List)");
  else
    return;
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_3gpp_gc_plmn_len, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  num = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_3gpp_gc_num_plmns, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  while (num > 0) {
    proto_item *plmn_item = NULL;
    proto_tree *plmn_tree = NULL;
    guint plmn_val = 0;

    if (tvb_reported_length_remaining(tvb, offset) < 3)
      break;
    plmn_val = tvb_get_letoh24(tvb, offset);
    plmn_item = proto_tree_add_uint_format(tree, hf_ieee80211_3gpp_gc_plmn,
                                tvb, offset, 3, plmn_val, "PLMN %d (0x%x)",
                                plmn_idx++, plmn_val);
    plmn_tree = proto_item_add_subtree(plmn_item, ett_ieee80211_3gpp_plmn);
    dissect_e212_mcc_mnc_wmem_packet_str(tvb, pinfo, plmn_tree, offset, E212_NONE, TRUE);
    num--;
    offset += 3;
  }
}

static void
dissect_domain_name_list(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  guint8 len;

  while (offset < end) {
    len = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_domain_name_len,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_domain_name,
                        tvb, offset, len, ENC_ASCII);
    offset += len;
  }
}

static int
dissect_hs20_subscription_remediation(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, void *data _U_)
{
  int offset = 0;
  guint8 url_len = tvb_get_guint8(tvb, offset);
  proto_item *pi = NULL;

  proto_tree_add_item(tree, hf_ieee80211_hs20_subscription_remediation_url_len, tvb, offset,
                        1, ENC_NA);
  offset++;
  if (tvb_reported_length_remaining(tvb, offset) >= url_len) {
    pi = proto_tree_add_item(tree, hf_ieee80211_hs20_subscription_remediation_server_url,
                        tvb, offset, url_len, ENC_ASCII);
    offset += url_len;
    proto_item_set_url(pi);
    proto_tree_add_item(tree, hf_ieee80211_hs20_subscription_remediation_server_method,
                        tvb, offset, 1, ENC_NA);
    offset++;
  }

  return offset;
}

static int
dissect_hs20_deauthentication_imminent(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, void *data _U_)
{
  int offset = 0;
  guint8 url_len = 0;
  proto_item *pi = NULL;

  proto_tree_add_item(tree, hf_ieee80211_hs20_deauth_reason_code, tvb, offset, 1, ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_reauth_delay, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  url_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_hs20_deauth_reason_url_len, tvb, offset, 1,
                        ENC_NA);
  offset++;

  if (tvb_reported_length_remaining(tvb, offset) >= url_len) {
    pi = proto_tree_add_item(tree, hf_ieee80211_hs20_deauth_imminent_reason_url,
                        tvb, offset, url_len, ENC_ASCII);
    offset += url_len;
    proto_item_set_url(pi);
  }
  return offset;
}

#define HS20_ANQP_HS_QUERY_LIST              1
#define HS20_ANQP_HS_CAPABILITY_LIST         2
#define HS20_ANQP_OPERATOR_FRIENDLY_NAME     3
#define HS20_ANQP_WAN_METRICS                4
#define HS20_ANQP_CONNECTION_CAPABILITY      5
#define HS20_ANQP_NAI_HOME_REALM_QUERY       6
#define HS20_ANQP_OPERATING_CLASS_INDICATION 7
#define HS20_ANQP_OSU_PROVIDERS_LIST         8
/* 9 is reserved */
#define HS20_ANQP_ICON_REQUEST               10
#define HS20_ANQP_ICON_BINARY_FILE           11
#define HS20_ANQP_OPERATOR_ICON_METADATA     12
#define HS20_ANQP_ADVICE_OF_CHARGE           13

static const value_string hs20_anqp_subtype_vals[] = {
  { HS20_ANQP_HS_QUERY_LIST, "HS Query list" },
  { HS20_ANQP_HS_CAPABILITY_LIST, "HS Capability List" },
  { HS20_ANQP_OPERATOR_FRIENDLY_NAME, "Operator Friendly Name" },
  { HS20_ANQP_WAN_METRICS, "WAN Metrics" },
  { HS20_ANQP_CONNECTION_CAPABILITY, "Connection Capability" },
  { HS20_ANQP_NAI_HOME_REALM_QUERY, "NAI Home Realm Query" },
  { HS20_ANQP_OPERATING_CLASS_INDICATION, "Operating Class Indication" },
  { HS20_ANQP_OSU_PROVIDERS_LIST, "OSU Providers List" },
  { 9, "Reserved" },
  { HS20_ANQP_ICON_REQUEST, "Icon Request" },
  { HS20_ANQP_ICON_BINARY_FILE, "Icon Binary File" },
  { HS20_ANQP_OPERATOR_ICON_METADATA, "Operator Icon Metadata" },
  { HS20_ANQP_ADVICE_OF_CHARGE, "Advice of Charge" },
  { 0, NULL }
};

static void
dissect_hs20_anqp_hs_query_list(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  while (offset < end) {
    proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_hs_query_list,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
  }
}

static void
dissect_hs20_anqp_operator_friendly_name(proto_tree *tree, tvbuff_t *tvb,
                                         packet_info *pinfo, int offset,
                                         int end, int hf_array[],
                                         gint ett_val)
{
  int ofn_index = 0;

  while (offset + 4 <= end) {
    guint8 vlen = tvb_get_guint8(tvb, offset);
    proto_tree *ofn_tree = NULL;
    proto_item *item = NULL, *pi = NULL;
    int start_offset = offset;

    ofn_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, ett_val,
                                        &pi, "Friendly Name [%d]", ofn_index + 1);

    item = proto_tree_add_item(ofn_tree, hf_array[0],
                               tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    if (vlen > end - offset || vlen < 3) {
      expert_add_info(pinfo, item, &ei_hs20_anqp_ofn_length);
      break;
    }
    proto_tree_add_item(ofn_tree, hf_array[1],
                        tvb, offset, 3, ENC_ASCII|ENC_NA);
    proto_tree_add_item(ofn_tree, hf_array[2],
                        tvb, offset + 3, vlen - 3, ENC_UTF_8);
    offset += vlen;

    proto_item_set_len(pi, offset - start_offset);
    ofn_index++;
  }
}

static const value_string hs20_wm_link_status_vals[] = {
  { 0, "Reserved" },
  { 1, "Link up" },
  { 2, "Link down" },
  { 3, "Link in test state" },
  { 0, NULL }
};

static void
dissect_hs20_anqp_wan_metrics(proto_tree *tree, tvbuff_t *tvb, int offset, gboolean request)
{
  if (request)
    return;

  if(tvb_reported_length_remaining(tvb, offset) < 13)
    return;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_link_status,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_symmetric_link,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_at_capacity,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_reserved,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_downlink_speed,
                      tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_uplink_speed,
                      tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_downlink_load,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_uplink_load,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_wan_metrics_lmd,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
}

static const value_string hs20_cc_proto_vals[] = {
  {  1, "ICMP" },
  {  6, "TCP" },
  { 17, "UDP" },
  { 50, "ESP" },
  {  0, NULL }
};

static const value_string hs20_cc_port_vals[] = {
  {    0, "[Supported]" }, /* Used to indicate ICMP, ESP for IPSec VPN, or IKEv2 for IPSec VPN */
  {   20, "FTP" },
  {   22, "SSH" },
  {   80, "HTTP" },
  {  443, "HTTPS" },
  {  500, "IKEv2 for IPSec VPN" },
  { 1723, "PPTP for IPSec VPN" },
  { 4500, "[Optional] IKEv2 for IPSec VPN" },
  { 5060, "VOIP" },
  {    0, NULL },
};

static const value_string hs20_cc_status_vals[] = {
  { 0, "Closed" },
  { 1, "Open" },
  { 2, "Unknown" },
  { 0, NULL }
};

static void
dissect_hs20_anqp_connection_capability(proto_tree *tree, tvbuff_t *tvb,
                                        int offset, int end)
{
  proto_tree *tuple;
  while (offset + 4 <= end) {
    guint8 ip_proto, status;
    guint16 port_num;

    ip_proto = tvb_get_guint8(tvb, offset);
    port_num = tvb_get_letohs(tvb, offset + 1);
    status = tvb_get_guint8(tvb, offset + 3);

    tuple = proto_tree_add_subtree_format(tree, tvb, offset, 4, ett_hs20_cc_proto_port_tuple, NULL,
                               "ProtoPort Tuple - ip_proto=%s port_num=%s status=%s",
                               val_to_str(ip_proto, hs20_cc_proto_vals, "Unknown (%u)"),
                               val_to_str(port_num, hs20_cc_port_vals, "Unknown (%u)"),
                               val_to_str(status, hs20_cc_status_vals, "Reserved (%u)"));
    proto_tree_add_item(tuple, hf_ieee80211_hs20_anqp_cc_proto_ip_proto,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    proto_tree_add_item(tuple, hf_ieee80211_hs20_anqp_cc_proto_port_num,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tuple, hf_ieee80211_hs20_anqp_cc_proto_status,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
  }
}

static void
dissect_hs20_anqp_nai_home_realm_query(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                                       int offset, int end)
{
  guint8 len;
  proto_item *item;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_nai_hrq_count,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;

  while (offset + 2 <= end) {
    proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_nai_hrq_encoding_type,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    len = tvb_get_guint8(tvb, offset);
    item = proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_nai_hrq_length,
                               tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    if (offset + len > end) {
      expert_add_info(pinfo, item, &ei_hs20_anqp_nai_hrq_length);
      break;
    }
    proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_nai_hrq_realm_name,
                        tvb, offset, len, ENC_ASCII);
    offset += len;
  }
}

static void
dissect_hs20_anqp_oper_class_indic(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  while (offset < end) {
    proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_oper_class_indic,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
  }
}

static int
dissect_hs20_osu_friendly_names(proto_tree *tree, tvbuff_t *tvb,
  packet_info *pinfo, int offset, int end _U_)
{
  int osu_fn_hf_array[3] = {hf_ieee80211_hs20_osu_friendly_name_length,
                            hf_ieee80211_hs20_osu_friendly_name_language,
                            hf_ieee80211_hs20_osu_friendly_name_name };
  guint16 osu_fn_count = tvb_get_letohs(tvb, offset);
  proto_tree *fn_tree = NULL;

  proto_tree_add_item(tree, hf_ieee80211_hs20_osu_friendly_names_len, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  fn_tree = proto_tree_add_subtree(tree, tvb, offset, osu_fn_count,
                        ett_hs20_friendly_names_list, NULL,
                        "Friendly Names List");

  dissect_hs20_anqp_operator_friendly_name(fn_tree, tvb, pinfo, offset,
                        offset + osu_fn_count,
                        osu_fn_hf_array, ett_hs20_friendly_name_tree);

  return offset + osu_fn_count;
}

static int
dissect_hs20_osu_icon_available(proto_tree *tree, tvbuff_t *tvb,
  packet_info *pinfo _U_, int offset, int end _U_, guint16 icon_index)
{
  proto_tree *icon_avail = NULL;
  proto_item *pi = NULL;
  int start_offset = offset;
  guint8 icon_type_len = 0, icon_filename_len = 0;

  icon_avail = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                        ett_hs20_osu_icon_tree, &pi,
                        "Icon Available %d", icon_index);

  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_width, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_height, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_lang_code, tvb, offset, 3,
                        ENC_ASCII);
  offset += 3;

  icon_type_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_icon_type_len, tvb, offset,
                        1, ENC_NA);
  offset++;

  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_icon_type, tvb, offset,
                        icon_type_len, ENC_ASCII);
  offset += icon_type_len;

  icon_filename_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_filename_len, tvb, offset,
                        1, ENC_NA);
  offset++;

  proto_tree_add_item(icon_avail, hf_ieee80211_osu_icon_avail_filename, tvb, offset,
                        icon_filename_len, ENC_ASCII);
  offset += icon_filename_len;

  proto_item_set_len(pi, offset - start_offset);

  return offset;
}

static const value_string osu_method_vals[] = {
  { 0, "OMA DM" },
  { 1, "SOAP XML SPP" },
  { 0, NULL },
};

static int
dissect_hs20_osu_provider(proto_tree *tree, tvbuff_t *tvb,
  packet_info *pinfo, int offset, int end, guint8 provider_index)
{
  proto_tree *prov_tree = NULL;
  proto_item *osupi = NULL, *uri_pi = NULL;
  int start_offset = offset;
  guint8 osu_server_uri_len = 0;
  guint8 osu_method_list_len = 0;
  guint16 icons_avail = 0, icons_index = 0;
  guint8 osu_nai_len = 0;
  guint16 osu_service_desc_len = 0;

  prov_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                        ett_hs20_osu_provider_tree, &osupi,
                        "OSU Provider %d", provider_index);

  proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_prov_length, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  offset = dissect_hs20_osu_friendly_names(prov_tree, tvb, pinfo, offset, end);

  proto_item_set_len(osupi, offset - start_offset);

  osu_server_uri_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_server_uri_len, tvb, offset, 1,
                        ENC_NA);
  offset++;

  uri_pi = proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_server_uri, tvb, offset,
                        osu_server_uri_len, ENC_ASCII);
  offset += osu_server_uri_len;
  proto_item_set_url(uri_pi);

  osu_method_list_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_method_list_len, tvb, offset, 1,
                        ENC_NA);
  offset++;

  if (osu_method_list_len > 0) {
    proto_tree *osu_method_list = NULL;
    guint8 osu_method_list_index = 0;

    osu_method_list = proto_tree_add_subtree(prov_tree, tvb, offset,
                                osu_method_list_len,
                                ett_hs20_osu_provider_method_list,
                                NULL, "OSU Method List");
    while (osu_method_list_len > osu_method_list_index) {
      proto_item *pi = NULL;
      guint8 method = tvb_get_guint8(tvb, offset);

      pi = proto_tree_add_item(osu_method_list, hf_ieee80211_hs20_osu_method_val, tvb,
                        offset, 1, ENC_NA);
      proto_item_append_text(pi, ": %s",
                                val_to_str_const(method, osu_method_vals,
                                        "Reserved"));
      offset++;
      osu_method_list_index++;
    }
  }

  icons_avail = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(prov_tree, hf_ieee80211_hs20_icons_avail_len, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  if (icons_avail > 0) {
    proto_tree *icon_list = NULL;
    proto_item *pi = NULL;

    start_offset = offset;

    icon_list = proto_tree_add_subtree(prov_tree, tvb, offset, -1,
                                ett_osu_icons_avail_list, &pi,
                                "Icons Available");

    while ((offset - start_offset) < icons_avail) {
      offset = dissect_hs20_osu_icon_available(icon_list, tvb, pinfo, offset,
                                end, icons_index);
      icons_index++;
    }

    proto_item_set_len(pi, offset - start_offset);
  }

  osu_nai_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_nai_len, tvb, offset, 1, ENC_NA);
  offset++;

  if (osu_nai_len > 0) {
    proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_nai, tvb, offset,
                        osu_nai_len, ENC_ASCII);
    offset += osu_nai_len;
  }

  osu_service_desc_len = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(prov_tree, hf_ieee80211_hs20_osu_service_desc_len, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  if (osu_service_desc_len > 0) {
    proto_tree *desc_tree = NULL;
    proto_item *pi = NULL;
    guint8 service_desc_index = 0;

    start_offset = offset;
    desc_tree = proto_tree_add_subtree(prov_tree, tvb, offset, -1,
                                ett_hs20_osu_service_desc_list, &pi,
                                "OSU Service Description List");

    while ((offset - start_offset) < osu_service_desc_len) {
      proto_tree *desc_duple = NULL;
      guint8 serv_desc_len = tvb_get_guint8(tvb, offset);

      desc_duple = proto_tree_add_subtree_format(desc_tree, tvb, offset,
                                1 + serv_desc_len,
                                ett_hs20_osu_service_desc_tree, NULL,
                                "OSU Service Description Duple %d",
                                service_desc_index);

      proto_tree_add_item(desc_duple, hf_ieee80211_hs20_osu_service_desc_duple_len, tvb,
                                offset, 1, ENC_NA);
      offset++;

      proto_tree_add_item(desc_duple, hf_ieee80211_hs20_osu_service_desc_lang, tvb, offset,
                                3, ENC_ASCII);
      offset += 3;

      proto_tree_add_item(desc_duple, hf_ieee80211_hs20_osu_service_desc, tvb, offset,
                                serv_desc_len - 3, ENC_ASCII);
      offset += serv_desc_len - 3;

      service_desc_index++;
    }

    proto_item_set_len(pi, offset - start_offset);
  }

  return offset;
}

static void
dissect_hs20_anqp_osu_providers_list(proto_tree *tree, tvbuff_t *tvb,
  packet_info *pinfo, int offset, int end)
{
  guint8 ssid_len = tvb_get_guint8(tvb, offset);
  guint8 osu_prov_count = 0, osu_prov_index = 0;

  proto_tree_add_item(tree, hf_ieee80211_hs20_osu_providers_list_ssid_len, tvb, offset, 1,
                        ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_osu_providers_ssid, tvb, offset, ssid_len,
                        ENC_UTF_8);
  offset += ssid_len;

  osu_prov_count = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_hs20_osu_providers_count, tvb, offset, 1,
                        ENC_NA);
  offset++;

  if (osu_prov_count > 0) {
    int start_offset = offset;
    proto_item *pi = NULL;
    proto_tree *osu_prov_list = NULL;

    osu_prov_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_hs20_osu_providers_list, &pi,
                        "OSU Providers List");
    while (offset < end && osu_prov_count > osu_prov_index) {
      offset = dissect_hs20_osu_provider(osu_prov_list, tvb, pinfo, offset, end,
                        osu_prov_index);
      osu_prov_index++;
    }

    proto_item_set_len(pi, offset - start_offset);
  }
}

static void
dissect_hs20_anqp_icon_request(proto_tree *tree, tvbuff_t *tvb, int offset,
  int end)
{
  proto_tree_add_item(tree, hf_ieee80211_hs20_icon_request_filename, tvb, offset,
                        end - offset, ENC_UTF_8);
}

static const value_string hs20_icon_download_status_vals[] = {
  { 0, "Success" },
  { 1, "File not found" },
  { 2, "Unspecified file error" },
  { 0, NULL }
};

static void
dissect_hs20_anqp_icon_binary_file(proto_tree *tree, tvbuff_t *tvb, int offset,
  int end _U_)
{
  guint8 icon_download_status = tvb_get_guint8(tvb, offset);
  proto_item *pi = NULL;
  guint8 icon_type_len = 0;
  guint16 icon_binary_data_len = 0;

  pi = proto_tree_add_item(tree, hf_ieee80211_hs20_icon_binary_file_status, tvb, offset, 1,
                        ENC_NA);
  offset++;
  proto_item_append_text(pi, ": %s",
                         val_to_str(icon_download_status,
                                    hs20_icon_download_status_vals,
                                    "Reserved (%u)"));

  icon_type_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_hs20_icon_type_length, tvb, offset, 1, ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_icon_type, tvb, offset, icon_type_len,
                        ENC_UTF_8);
  offset += icon_type_len;

  icon_binary_data_len = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_hs20_icon_binary_data_len, tvb, offset, 2,
                        ENC_BIG_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_hs20_icon_binary_data, tvb, offset,
                        icon_binary_data_len, ENC_NA);
}

static void
dissect_hs20_anqp_operator_icon_metadata(proto_tree *tree, tvbuff_t *tvb,
  int offset, int end _U_)
{
  proto_item *pi = NULL;
  int start_offset = offset;
  guint8 icon_type_len = 0, icon_filename_len = 0;

  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_width, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_height, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_lang_code, tvb, offset, 3,
                        ENC_ASCII);
  offset += 3;

  icon_type_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_icon_type_len, tvb, offset,
                        1, ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_icon_type, tvb, offset,
                        icon_type_len, ENC_ASCII);
  offset += icon_type_len;

  icon_filename_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_filename_len, tvb, offset,
                        1, ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_osu_icon_avail_filename, tvb, offset,
                        icon_filename_len, ENC_ASCII);
  offset += icon_filename_len;

  proto_item_set_len(pi, offset - start_offset);
}

static void
dissect_anqp_venue_url(proto_tree *tree, tvbuff_t *tvb, int offset, int end)
{
  guint16 url_duple_index = 0;

  while (offset < end) {
    proto_tree *venue_url = NULL;
    proto_item *url_pi = NULL;
    guint8 url_duple_len = tvb_get_guint8(tvb, offset);

    venue_url = proto_tree_add_subtree_format(tree, tvb, offset,
                        url_duple_len + 1, ett_hs20_venue_url, NULL,
                        "Venue URL Duple %d", url_duple_index);

    proto_tree_add_item(venue_url, hf_ieee80211_hs20_anqp_venue_url_length, tvb, offset,
                        1, ENC_NA);
    offset++;

    proto_tree_add_item(venue_url, hf_ieee80211_hs20_anqp_venue_number, tvb, offset, 1,
                        ENC_NA);
    offset++;

    url_pi = proto_tree_add_item(venue_url, hf_ieee80211_hs20_anqp_venue_url, tvb, offset,
                        url_duple_len -1, ENC_ASCII);
    proto_item_set_url(url_pi);

    offset += (url_duple_len - 1);

    url_duple_index++;
  }
}

static const value_string advice_of_charge_type_vals[] = {
  { 0, "Time-based" },
  { 1, "Data-volume-based" },
  { 2, "Time-and-data-volume-based" },
  { 3, "Unlimited" },
  { 0, NULL }
};

static void
dissect_hs20_anqp_advice_of_charge(proto_tree *tree, tvbuff_t *tvb, int offset,
  int end _U_)
{
  guint16 toc_index = 0;

  while (offset < end) {
    guint16 adv_charge_len = tvb_get_letohs(tvb, offset);
    proto_tree *aoc_tree = NULL;
    proto_tree *plan_info_tree = NULL;
    proto_item *pi = NULL, *tpi = NULL;
    int start_offset = offset;
    guint8 aoc_type = 0, nai_realm_len = 0;
    guint8 plan_index = 0;
    guint16 plan_tot_len = 0;
    int plan_offset = 0;

    aoc_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                        ett_hs20_advice_of_charge, &pi,
                        "Advice of Charge Duple %d", toc_index);
    proto_tree_add_item(aoc_tree, hf_ieee80211_hs20_anqp_advice_of_charge_length, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    aoc_type = tvb_get_guint8(tvb, offset);
    tpi = proto_tree_add_item(aoc_tree, hf_ieee80211_hs20_anqp_advice_of_charge_type, tvb,
                        offset, 1, ENC_NA);
    offset++;
    proto_item_append_text(tpi, ": %s",
                                val_to_str(aoc_type,
                                        advice_of_charge_type_vals,
                                        "Reserved (%u)"));

    proto_tree_add_item(aoc_tree, hf_ieee80211_hs20_anqp_aoc_nai_realm_encoding, tvb,
                        offset, 1, ENC_NA);
    offset++;

    nai_realm_len = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(aoc_tree, hf_ieee80211_hs20_anqp_aoc_nai_realm_len, tvb, offset,
                        1, ENC_NA);
    offset++;

    proto_tree_add_item(aoc_tree, hf_ieee80211_hs20_anqp_aoc_nai_realm, tvb, offset,
                        nai_realm_len, ENC_UTF_8);
    offset += nai_realm_len;

    plan_tot_len = adv_charge_len - 3 - nai_realm_len;
    plan_offset = offset;

    while (offset < (plan_offset + plan_tot_len)) {
        guint16 plan_len = tvb_get_letohs(tvb, offset);

        plan_info_tree = proto_tree_add_subtree_format(aoc_tree, tvb, offset,
                                plan_len + 2, ett_hs20_aoc_plan, NULL,
                                "Plan #%u", plan_index);

        proto_tree_add_item(plan_info_tree, hf_ieee80211_hs20_anqp_aoc_plan_len, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;

        proto_tree_add_item(plan_info_tree, hf_ieee80211_hs20_anqp_aoc_plan_lang, tvb,
                        offset, 3, ENC_ASCII);
        offset += 3;

        proto_tree_add_item(plan_info_tree, hf_ieee80211_hs20_anqp_aoc_plan_curcy, tvb,
                        offset, 3, ENC_ASCII);
        offset += 3;

        proto_tree_add_item(plan_info_tree, hf_ieee80211_hs20_anqp_aoc_plan_information,
                        tvb, offset, plan_len - 6, ENC_UTF_8);
        offset += plan_len - 6;

        plan_index++;
    }

    proto_item_set_len(pi, offset - start_offset);

    toc_index++;
  }
}

static int
dissect_hs20_anqp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
  guint8 subtype;
  int ofn_hf_array[3] = {hf_ieee80211_hs20_anqp_ofn_length,
                         hf_ieee80211_hs20_anqp_ofn_language,
                         hf_ieee80211_hs20_anqp_ofn_name };

  int end = tvb_reported_length(tvb);
  int offset = 0;
  anqp_info_dissector_data_t* anqp_data = (anqp_info_dissector_data_t*)data;

  DISSECTOR_ASSERT(anqp_data);

  subtype = tvb_get_guint8(tvb, offset);
  proto_item_append_text(tree, " - HS 2.0 %s",
                         val_to_str(subtype, hs20_anqp_subtype_vals,
                                    "Reserved (%u)"));
  if (anqp_data->idx == 0) {
    col_append_fstr(pinfo->cinfo, COL_INFO, " HS 2.0 %s",
                    val_to_str(subtype, hs20_anqp_subtype_vals,
                               "Reserved (%u)"));
  } else if (anqp_data->idx == 1) {
    col_append_str(pinfo->cinfo, COL_INFO, ", ..");
  }
  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_subtype, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_reserved, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  offset++;

  switch (subtype) {
  case HS20_ANQP_HS_QUERY_LIST:
    dissect_hs20_anqp_hs_query_list(tree, tvb, offset, end);
    break;
  case HS20_ANQP_HS_CAPABILITY_LIST:
    dissect_hs20_anqp_hs_capability_list(tree, tvb, offset, end);
    break;
  case HS20_ANQP_OPERATOR_FRIENDLY_NAME:
    dissect_hs20_anqp_operator_friendly_name(tree, tvb, pinfo, offset, end,
                                ofn_hf_array, ett_hs20_ofn_tree);
    break;
  case HS20_ANQP_WAN_METRICS:
    dissect_hs20_anqp_wan_metrics(tree, tvb, offset, anqp_data->request);
    break;
  case HS20_ANQP_CONNECTION_CAPABILITY:
    dissect_hs20_anqp_connection_capability(tree, tvb, offset, end);
    break;
  case HS20_ANQP_NAI_HOME_REALM_QUERY:
    dissect_hs20_anqp_nai_home_realm_query(tree, tvb, pinfo, offset, end);
    break;
  case HS20_ANQP_OPERATING_CLASS_INDICATION:
    dissect_hs20_anqp_oper_class_indic(tree, tvb, offset, end);
    break;
  case HS20_ANQP_OSU_PROVIDERS_LIST:
    dissect_hs20_anqp_osu_providers_list(tree, tvb, pinfo, offset, end);
    break;
  case HS20_ANQP_ICON_REQUEST:
    dissect_hs20_anqp_icon_request(tree, tvb, offset, end);
    break;
  case HS20_ANQP_ICON_BINARY_FILE:
    dissect_hs20_anqp_icon_binary_file(tree, tvb, offset, end);
    break;
  case HS20_ANQP_OPERATOR_ICON_METADATA:
    dissect_hs20_anqp_operator_icon_metadata(tree, tvb, offset, end);
    break;
  case HS20_ANQP_ADVICE_OF_CHARGE:
    dissect_hs20_anqp_advice_of_charge(tree, tvb, offset, end);
    break;
  default:
    if (offset == end)
      break;
    proto_tree_add_item(tree, hf_ieee80211_hs20_anqp_payload, tvb, offset,
                        end - offset, ENC_NA);
    break;
  }

  return tvb_captured_length(tvb);
}

// MBO ANQP element subtypes
#define MBO_ANQP_QUERY_LIST               1
#define MBO_ANQP_CELLULAR_DATA_PREFERENCE 2

static const value_string mbo_anqp_subtype_vals[] = {
  { MBO_ANQP_QUERY_LIST, "MBO Query List" },
  { MBO_ANQP_CELLULAR_DATA_PREFERENCE, "Cellular Data Connection Preference" },
  { 0, NULL }
};

static int
dissect_mbo_anqp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  guint8 subtype;
  int len = tvb_reported_length(tvb);
  int offset = 0;

  if (len < 2) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
    return offset;
  }

  subtype = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_wfa_anqp_mbo_subtype, tvb, offset, 1, ENC_NA);
  offset++;
  len--;

  switch (subtype) {
  case MBO_ANQP_QUERY_LIST:
    while (len > 0) {
      proto_tree_add_item(tree, hf_ieee80211_wfa_anqp_mbo_query, tvb, offset, 1, ENC_NA);
      offset++;
      len--;
    }
    break;
  case MBO_ANQP_CELLULAR_DATA_PREFERENCE:
    proto_tree_add_item(tree, hf_ieee80211_wfa_anqp_mbo_cellular_pref, tvb, offset,
                        1, ENC_NA);
    offset++;
    len--;
    break;
  default:
    break;
  }

  return offset;
}

static int
dissect_vendor_wifi_alliance_anqp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
  guint8 subtype;
  int offset = 0;
  tvbuff_t *subtvb;

  subtype = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_anqp_wfa_subtype, tvb, offset, 1, ENC_NA);
  offset += 1;

  subtvb = tvb_new_subset_remaining(tvb, offset);
  if (!dissector_try_uint_new(wifi_alliance_anqp_info_table, subtype, subtvb, pinfo, tree, FALSE, data))
      call_data_dissector(subtvb, pinfo, tree);

  return tvb_captured_length(tvb);
}


static int
dissect_neighbor_report(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data);

static int
dissect_anqp_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
                  gboolean request, int idx)
{
  guint16     id, len;
  guint32     oui;
  proto_item *item, *item_len;
  tvbuff_t *vendor_tvb;
  anqp_info_dissector_data_t anqp_info;

  item = proto_tree_add_item(tree, hf_ieee80211_ff_anqp_info_id,
                             tvb, offset, 2, ENC_LITTLE_ENDIAN);
  id = tvb_get_letohs(tvb, offset);
  if (id != ANQP_INFO_ANQP_VENDOR_SPECIFIC_LIST) {
    if (idx == 0) {
      proto_item_append_text(tree, " - %s",
                             val_to_str_ext(id, &anqp_info_id_vals_ext, "Unknown (%u)"));
      col_append_fstr(pinfo->cinfo, COL_INFO, " %s",
                      val_to_str_ext(id, &anqp_info_id_vals_ext, "Unknown (%u)"));
    } else if (idx == 1) {
      proto_item_append_text(tree, ", ..");
      col_append_str(pinfo->cinfo, COL_INFO, ", ..");
    }
  }
  tree = proto_item_add_subtree(item, ett_gas_anqp);
  offset += 2;
  item_len = proto_tree_add_item(tree, hf_ieee80211_ff_anqp_info_length,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  len = tvb_get_letohs(tvb, offset);
  offset += 2;
  if (tvb_reported_length_remaining(tvb, offset) < len) {
    expert_add_info(pinfo, tree, &ei_ieee80211_ff_anqp_info_length);
    return 4 + len;
  }
  switch (id)
  {
  case ANQP_INFO_ANQP_QUERY_LIST:
    dissect_anqp_query_list(tree, tvb, pinfo, offset, offset + len);
    break;
  case ANQP_INFO_ANQP_CAPAB_LIST:
    dissect_anqp_capab_list(tree, tvb, pinfo, offset, offset + len);
    break;
  case ANQP_INFO_VENUE_NAME_INFO:
    dissect_venue_name_info(tree, tvb, pinfo, offset, offset + len);
    break;
  case ANQP_INFO_NETWORK_AUTH_TYPE_INFO:
    dissect_network_auth_type(tree, tvb, offset, offset + len);
    break;
  case ANQP_INFO_ROAMING_CONSORTIUM_LIST:
    dissect_roaming_consortium_list(tree, tvb, pinfo, offset, offset + len);
    break;
  case ANQP_INFO_IP_ADDR_TYPE_AVAILABILITY_INFO:
    dissect_ip_addr_type_availability_info(tree, tvb, offset);
    break;
  case ANQP_INFO_NAI_REALM_LIST:
    dissect_nai_realm_list(tree, tvb, pinfo, offset, offset + len);
    break;
  case ANQP_INFO_3GPP_CELLULAR_NETWORK_INFO:
    dissect_3gpp_cellular_network_info(tree, tvb, pinfo, offset);
    break;
  case ANQP_INFO_DOMAIN_NAME_LIST:
    dissect_domain_name_list(tree, tvb, offset, offset + len);
    break;
  case ANQP_INFO_NEIGHBOR_REPORT:
    {
      tvbuff_t *report_tvb;
      ieee80211_tagged_field_data_t field_data;

      report_tvb = tvb_new_subset_length(tvb, offset, len);
      field_data.item_tag = item;
      field_data.item_tag_length = item_len;
      dissect_neighbor_report(report_tvb, pinfo, tree, &field_data);
    }
    break;
  case ANQP_INFO_ANQP_VENDOR_SPECIFIC_LIST:
    proto_tree_add_item_ret_uint(tree, hf_ieee80211_tag_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
    offset += 3;
    vendor_tvb = tvb_new_subset_length(tvb, offset, len - 3);

    anqp_info.request = request;
    anqp_info.idx = idx;
    if (!dissector_try_uint_new(vendor_specific_anqp_info_table, oui, vendor_tvb, pinfo, tree, FALSE, &anqp_info))
    {
      proto_tree_add_item(tree, hf_ieee80211_ff_anqp_info, tvb, offset, len, ENC_NA);
    }
    break;
  case ANQP_INFO_VENUE_URL:
    dissect_anqp_venue_url(tree, tvb, offset, offset + len);
    break;
  case ANQP_INFO_ADVICE_OF_CHARGE:
    dissect_hs20_anqp_advice_of_charge(tree, tvb, offset, offset + len);
    break;
  case ANQP_INFO_NETWORK_AUTH_TYPE_TIMESTAMP:
    dissect_anqp_network_auth_type_timestamp(tree, tvb, offset, offset + len);
    break;
  default:
    proto_tree_add_item(tree, hf_ieee80211_ff_anqp_info,
                        tvb, offset, len, ENC_NA);
    break;
  }

  return 4 + len;
}

static void
dissect_anqp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, gboolean request)
{
  int idx = 0;

  proto_item_append_text(tree, ": ANQP ");
  proto_item_append_text(tree, request ? "Request" : "Response");
  if (tvb_reported_length_remaining(tvb, offset) < 4) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_not_enough_room_for_anqp_header,
                           "Not enough room for ANQP header");
    return;
  }
  col_append_fstr(pinfo->cinfo, COL_INFO, ", ANQP %s",
                  request ? "Req" : "Resp");
  while (tvb_reported_length_remaining(tvb, offset) > 0) {
    offset += dissect_anqp_info(tree, tvb, pinfo, offset, request, idx);
    idx += 1;
  }
}

static guint
dissect_gas_initial_request(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
                            guint type, guint subtype)
{
  guint16     req_len;
  int         start = offset;
  proto_item *item;
  proto_tree *query;

  /* Query Request Length (2 octets) */
  req_len = tvb_get_letohs(tvb, offset);

  query = proto_tree_add_subtree(tree, tvb, offset, 2 + req_len, ett_gas_query, &item, "Query Request");
  if (tvb_reported_length_remaining(tvb, offset) < 2 + req_len) {
    expert_add_info(pinfo, item, &ei_ieee80211_ff_query_request_length);
    return tvb_reported_length_remaining(tvb, offset);
  }

  proto_tree_add_item(query, hf_ieee80211_ff_query_request_length,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  /*
   * Query Request (GAS query; formatted per protocol specified in the
   * Advertisement Protocol IE)
   */
  switch (type) {
  case ADV_PROTO_ID_ANQP:
    dissect_anqp(query, tvb, pinfo, offset, TRUE);
    break;
  case ADV_PROTO_ID_VS:
    if (subtype == ((DPP_CONFIGURATION_PROTOCOL << 8) | WFA_SUBTYPE_DPP)) {
       col_append_fstr(pinfo->cinfo, COL_INFO, ", DPP - %s",
                       val_to_str(subtype >> 8, dpp_subtype_vals, "Unknown (%u)"));
      dissect_wifi_dpp_config_proto(pinfo, query, tvb, offset);
    }
    break;
  default:
    proto_tree_add_item(query, hf_ieee80211_ff_query_request,
                        tvb, offset, req_len, ENC_NA);
  }
  offset += req_len;

  return offset - start;
}

static guint
dissect_gas_initial_response(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
                             guint type, guint subtype)
{
  guint16     resp_len;
  int         start = offset;
  proto_item *item;
  proto_tree *query;

  /* Query Response Length (2 octets) */
  resp_len = tvb_get_letohs(tvb, offset);

  query = proto_tree_add_subtree(tree, tvb, offset, 2 + resp_len,
                             ett_gas_query, &item, "Query Response");
  if (tvb_reported_length_remaining(tvb, offset) < 2 + resp_len) {
    expert_add_info(pinfo, item, &ei_ieee80211_ff_query_response_length);
    return tvb_reported_length_remaining(tvb, offset);
  }

  proto_tree_add_item(query, hf_ieee80211_ff_query_response_length,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  /* Query Response (optional) */
  if (resp_len) {
    switch (type) {
    case ADV_PROTO_ID_ANQP:
      dissect_anqp(query, tvb, pinfo, offset, FALSE);
      break;
    case ADV_PROTO_ID_VS:
      if (subtype == ((DPP_CONFIGURATION_PROTOCOL << 8) | WFA_SUBTYPE_DPP)) {
         col_append_fstr(pinfo->cinfo, COL_INFO, ", DPP - %s",
                         val_to_str(subtype >> 8, dpp_subtype_vals, "Unknown (%u)"));
        dissect_wifi_dpp_config_proto(pinfo, query, tvb, offset);
      }
      break;
    default:
      proto_tree_add_item(query, hf_ieee80211_ff_query_response,
                          tvb, offset, resp_len, ENC_NA);
    }
    offset += resp_len;
  }

  return offset - start;
}

static reassembly_table gas_reassembly_table;

static gint ett_gas_resp_fragment = -1;
static gint ett_gas_resp_fragments = -1;

static int hf_ieee80211_gas_resp_fragments = -1;
static int hf_ieee80211_gas_resp_fragment = -1;
static int hf_ieee80211_gas_resp_fragment_overlap = -1;
static int hf_ieee80211_gas_resp_fragment_overlap_conflict = -1;
static int hf_ieee80211_gas_resp_fragment_multiple_tails = -1;
static int hf_ieee80211_gas_resp_fragment_too_long_fragment = -1;
static int hf_ieee80211_gas_resp_fragment_error = -1;
static int hf_ieee80211_gas_resp_fragment_count = -1;
static int hf_ieee80211_gas_resp_reassembled_in = -1;
static int hf_ieee80211_gas_resp_reassembled_length = -1;

static const fragment_items gas_resp_frag_items = {
  &ett_gas_resp_fragment,
  &ett_gas_resp_fragments,
  &hf_ieee80211_gas_resp_fragments,
  &hf_ieee80211_gas_resp_fragment,
  &hf_ieee80211_gas_resp_fragment_overlap,
  &hf_ieee80211_gas_resp_fragment_overlap_conflict,
  &hf_ieee80211_gas_resp_fragment_multiple_tails,
  &hf_ieee80211_gas_resp_fragment_too_long_fragment,
  &hf_ieee80211_gas_resp_fragment_error,
  &hf_ieee80211_gas_resp_fragment_count,
  &hf_ieee80211_gas_resp_reassembled_in,
  &hf_ieee80211_gas_resp_reassembled_length,
  /* Reassembled data field */
  NULL,
  "GAS Response fragments"
};

static guint
dissect_gas_comeback_response(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
                              guint type, guint subtype _U_, guint8 frag, gboolean more,
                              guint8 dialog_token)
{
  guint16     resp_len;
  int         start = offset;
  proto_item *item;
  proto_tree *query;

  /* Query Response Length (2 octets) */
  resp_len = tvb_get_letohs(tvb, offset);

  query = proto_tree_add_subtree(tree, tvb, offset, 2 + resp_len,
                             ett_gas_query, &item, "Query Response");
  if (tvb_reported_length_remaining(tvb, offset) < 2 + resp_len) {
    expert_add_info(pinfo, item, &ei_ieee80211_ff_query_response_length);
    return tvb_reported_length_remaining(tvb, offset);
  }

  proto_tree_add_item(query, hf_ieee80211_ff_query_response_length,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  /* Query Response (optional) */
  if (resp_len) {
    if (type == ADV_PROTO_ID_ANQP && (frag == 0) && !more)
      dissect_anqp(query, tvb, pinfo, offset, FALSE);
    else {
      fragment_head *frag_msg;
      gboolean save_fragmented;
      tvbuff_t *new_tvb;

      save_fragmented = pinfo->fragmented;
      pinfo->fragmented = TRUE;
      frag_msg = fragment_add_seq_check(&gas_reassembly_table, tvb, offset,
                                        pinfo, dialog_token, NULL,
                                        frag, resp_len, more);
      new_tvb = process_reassembled_data(tvb, offset, pinfo,
                                         "Reassembled GAS Query Response",
                                         frag_msg, &gas_resp_frag_items,
                                         NULL, tree);
      if (new_tvb) {
        switch (type) {
        case ADV_PROTO_ID_ANQP:
          dissect_anqp(query, new_tvb, pinfo, 0, FALSE);
          break;
        case ADV_PROTO_ID_VS:
          if (subtype == ((DPP_CONFIGURATION_PROTOCOL << 8) |
                           WFA_SUBTYPE_DPP)) {
            col_append_fstr(pinfo->cinfo, COL_INFO, ", DPP - %s",
                            val_to_str(subtype >> 8, dpp_subtype_vals,
                                       "Unknown (%u)"));
            dissect_wifi_dpp_config_proto(pinfo, query, new_tvb, 0);
          } else {
            proto_tree_add_item(query, hf_ieee80211_ff_query_response,
                                new_tvb, 0,
                                tvb_reported_length_remaining(new_tvb, 0),
                                ENC_NA);
          }
          break;
        default:
          proto_tree_add_item(query, hf_ieee80211_ff_query_response,
                              new_tvb, 0,
                              tvb_reported_length_remaining(new_tvb, 0),
                              ENC_NA);
        }
      }

      /* The old tvb cannot be used anymore */
      ieee80211_tvb_invalid = TRUE;

      pinfo->fragmented = save_fragmented;
    }
    offset += resp_len;
  }

  return offset - start;
}

/* ************************************************************************* */
/*              Dissect and add fixed mgmt fields to protocol tree           */
/* ************************************************************************* */

static guint64 last_timestamp;

static guint
add_ff_timestamp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  last_timestamp = tvb_get_letoh64(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_ff_timestamp, tvb, offset, 8,
                      ENC_LITTLE_ENDIAN);
  return 8;
}

static guint
add_ff_beacon_interval(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_beacon_interval, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", BI=%d",
                  tvb_get_letohs(tvb, offset));
  return 2;
}

static guint
add_ff_dmg_params(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset);

static guint
add_ff_cap_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_cap_info_fields[] = {
    &hf_ieee80211_ff_cf_ess,
    &hf_ieee80211_ff_cf_ibss,
    &hf_ieee80211_ff_cf_reserved1,
    &hf_ieee80211_ff_cf_reserved2,
    &hf_ieee80211_ff_cf_privacy,
    &hf_ieee80211_ff_cf_preamble,
    &hf_ieee80211_ff_cf_critical_update_flag,
    &hf_ieee80211_ff_cf_nontran_bss_critical_update_flag,
    &hf_ieee80211_ff_cf_spec_man,
    &hf_ieee80211_ff_cf_qos,
    &hf_ieee80211_ff_cf_short_slot_time,
    &hf_ieee80211_ff_cf_apsd,
    &hf_ieee80211_ff_cf_radio_measurement,
    &hf_ieee80211_ff_cf_epd,
    &hf_ieee80211_ff_cf_reserved5,
    &hf_ieee80211_ff_cf_reserved6,
    NULL
  };

  /* The capability information includes DMG parameters whenever it is transmitted by
     a DMG STA/AP (802.11ad-2012, 8.4.1.4) */

  gboolean isDMG = GPOINTER_TO_INT(p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_DMG_KEY));

  if (isDMG) {
    proto_item *cap_item;
    proto_tree *cap_tree;
    cap_item = proto_tree_add_item(tree, hf_ieee80211_ff_capture, tvb, offset, 2,
                                   ENC_LITTLE_ENDIAN);
    cap_tree = proto_item_add_subtree(cap_item, ett_cap_tree);
    add_ff_dmg_params(cap_tree, tvb, pinfo, offset);
  } else {
    /*
     * We can only interpret the ESS and IBSS fields to be an AP if the
     * frame is a BEACON or PROBE_RESPONSE
     */
    guint32 l_frame_type = GPOINTER_TO_UINT(p_get_proto_data(wmem_file_scope(),
                                                         pinfo, proto_wlan,
                                                         FRAME_TYPE_KEY));
    if (((tvb_get_letohs(tvb, offset) & 0x0003) == 0x1 &&
        (l_frame_type == MGT_BEACON || l_frame_type == MGT_PROBE_RESP)) ||
        l_frame_type == MGT_ASSOC_RESP || l_frame_type == MGT_REASSOC_RESP) {
      p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_AP_KEY, GINT_TO_POINTER(TRUE));
    }

    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                      hf_ieee80211_ff_capture,
                                      ett_cap_tree, ieee80211_cap_info_fields,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  return 2;
}

static guint
add_ff_auth_alg(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_auth_alg, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_auth_trans_seq(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_auth_seq, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_current_ap_addr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_current_ap, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_listen_ival(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_listen_ival, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_reason_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_reason, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_assoc_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_assoc_id, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_status_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_status_code, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_category_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_category_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_trigger(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  guint8 trigger = tvb_get_guint8(tvb, offset);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", Trigger=%d (%s)", trigger,
                  val_to_str_const(trigger, ftm_trigger_vals, "Unknown"));
  proto_tree_add_item(tree, hf_ieee80211_ff_trigger, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_ftm_tod(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_tod, tvb, offset, 6,
                      ENC_LITTLE_ENDIAN);
  return 6;
}

static guint
add_ff_ftm_toa(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_toa, tvb, offset, 6,
                      ENC_LITTLE_ENDIAN);
  return 6;
}

static guint
add_ff_ftm_tod_err(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_tod_err, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_ftm_toa_err(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_toa_err, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_ftm_tod_err1(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const fields[] = {
    &hf_ieee80211_ff_ftm_max_tod_error_exponent,
    &hf_ieee80211_ff_ftm_tod_err_reserved,
    &hf_ieee80211_ff_ftm_tod_not_continuous,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_ftm_tod_err1,
                                    ett_ff_ftm_tod_err1, fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 1;
}

static guint
add_ff_ftm_toa_err1(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const fields[] = {
    &hf_ieee80211_ff_ftm_max_toa_error_exponent,
    &hf_ieee80211_ff_ftm_toa_err_reserved,
    &hf_ieee80211_ff_ftm_invalid_measurement,
    &hf_ieee80211_ff_ftm_toa_type,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_ftm_toa_err1,
                                    ett_ff_ftm_toa_err1, fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 1;
}

static guint
add_ff_ftm_cfo_parameter(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_cfo, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_ftm_r2i_ndp_tx_power(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_r2i_ndp_tx_power, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_ftm_i2r_ndp_target_rssi(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ftm_i2r_ndp_target_rssi, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static int
dissect_ftm_params(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  int len = 0;
  proto_tree *ftm_param_tree = tree;
  static int * const ieee80211_ftm_params_fields1[] = {
    &hf_ieee80211_ff_ftm_param_status_indication,
    &hf_ieee80211_ff_ftm_param_value,
    &hf_ieee80211_ff_ftm_param_reserved1,
    &hf_ieee80211_ff_ftm_param_burst_exponent,
    &hf_ieee80211_ff_ftm_param_burst_duration,
    NULL};

  static int * const ieee80211_ftm_params_fields2[] = {
    &hf_ieee80211_ff_ftm_param_min_delta_ftm,
    &hf_ieee80211_ff_ftm_param_partial_tsf_timer,
    &hf_ieee80211_ff_ftm_param_partial_tsf_no_pref,
    &hf_ieee80211_ff_ftm_param_asap_capable,
    &hf_ieee80211_ff_ftm_param_asap,
    &hf_ieee80211_ff_ftm_param_ftm_per_burst,
    NULL};

  static int * const ieee80211_ftm_params_fields3[] = {
    &hf_ieee80211_ff_ftm_param_reserved2,
    &hf_ieee80211_ff_ftm_param_format_and_bw,
    &hf_ieee80211_ff_ftm_param_burst_period,
    NULL};

  len = tvb_captured_length(tvb);
  if (len != 9)
      return 0;

  proto_tree_add_bitmask_with_flags(ftm_param_tree, tvb, offset, hf_ieee80211_ff_ftm_param_delim1,
                                    ett_ff_ftm_param_delim1, ieee80211_ftm_params_fields1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  proto_tree_add_bitmask_with_flags(ftm_param_tree, tvb, offset, hf_ieee80211_ff_ftm_param_delim2,
                                    ett_ff_ftm_param_delim2, ieee80211_ftm_params_fields2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 4;
  proto_tree_add_bitmask_with_flags(ftm_param_tree, tvb, offset, hf_ieee80211_ff_ftm_param_delim3,
                                    ett_ff_ftm_param_delim3, ieee80211_ftm_params_fields3,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 3;

  return offset;
}

static guint
add_ff_dialog_token(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  guint8 value = tvb_get_guint8(tvb, offset);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", Dialog Token=%d", value);
  proto_tree_add_item(tree, hf_ieee80211_ff_dialog_token, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_followup_dialog_token(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_followup_dialog_token, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_wme_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_wme_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_wme_status_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_wme_status_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_qos_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_qos_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_block_ack_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ba_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_block_ack_param(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_block_ack_params,
                         ett_ff_ba_param_tree,
                         ieee80211_ff_block_ack_params_fields,
                         ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_block_ack_timeout(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_block_ack_timeout, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_block_ack_ssc(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_block_ack_ssc,
                         ett_ff_ba_ssc_tree, ieee80211_ff_block_ack_ssc_fields,
                         ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_qos_ts_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_tsinfo,
                         ett_tsinfo_tree, ieee80211_tsinfo_fields,
                         ENC_LITTLE_ENDIAN);
  return 3;
}

static guint
add_ff_mesh_action(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_mesh_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_multihop_action(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_multihop_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_mesh_control(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  int    start = offset;
  guint8 flags;

  proto_tree_add_item(tree, hf_ieee80211_ff_mesh_flags, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  flags = tvb_get_guint8(tvb, offset);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_mesh_ttl, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_mesh_sequence, tvb, offset, 4,
                      ENC_LITTLE_ENDIAN);
  offset += 4;

  switch (flags & 0x03) {
  case 1:
    proto_tree_add_item(tree, hf_ieee80211_ff_mesh_addr4, tvb, offset, 6,
                        ENC_NA);
    offset += 6;
    break;
  case 2:
    proto_tree_add_item(tree, hf_ieee80211_ff_mesh_addr5, tvb, offset, 6,
                        ENC_NA);
    offset += 6;
    proto_tree_add_item(tree, hf_ieee80211_ff_mesh_addr6, tvb, offset, 6,
                        ENC_NA);
    offset += 6;
    break;
  case 3:
    proto_item_append_text(tree, " Unknown Address Extension Mode");
    break;
  default:
    /* no default action */
    break;
  }

  return offset - start;
}

static guint
add_ff_selfprot_action(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_selfprot_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_dls_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_dls_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_dst_mac_addr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_dst_mac_addr, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_src_mac_addr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_src_mac_addr, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_req_ap_addr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_req_ap_addr, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_res_ap_addr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_res_ap_addr, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_check_beacon(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_check_beacon, tvb, offset, 1,
                      ENC_NA);
  return 1;
}

static guint
add_ff_tod(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_tod, tvb, offset, 4,
                     ENC_NA);
  return 4;
}

static guint
add_ff_toa(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_toa, tvb, offset, 4,
                      ENC_NA);
  return 4;
}

static guint
add_ff_max_tod_err(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_max_tod_err, tvb, offset, 1,
                      ENC_NA);
  return 1;
}

static guint
add_ff_max_toa_err(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_max_toa_err, tvb, offset, 1,
                      ENC_NA);
  return 1;
}

static guint
add_ff_dls_timeout(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_dls_timeout, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_delba_param_set(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_delba_param,
                         ett_ff_ba_param_tree, ieee80211_ff_delba_param_fields,
                         ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_max_reg_pwr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_max_reg_pwr, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_measurement_pilot_int(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_measurement_pilot_int, tvb, offset,
                      1, ENC_NA);
  return 1;
}

static guint
add_ff_country_str(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_country_str, tvb, offset, 3,
                      ENC_ASCII);
  return 3;
}

static guint
add_ff_max_tx_pwr(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_max_tx_pwr, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_tx_pwr_used(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_tx_pwr_used, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_transceiver_noise_floor(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_transceiver_noise_floor, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_channel_width(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_channel_width, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

/* QoS Info:  802.11-2012 8.4.1.17 */
static guint
add_ff_qos_info_ap(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* From AP so decode as AP: Figure 8-51-QoS Info field when sent by a AP */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_qos_info_ap,
                                    ett_ff_qos_info, ieee80211_ff_qos_info_ap_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 1;
}


/* QoS Info:  802.11-2012 8.4.1.17 */
static guint
add_ff_qos_info_sta(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* To AP so decode as STA: Figure 8-52-QoS Info field when set by a non-AP STA */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_qos_info_sta,
                                    ett_ff_qos_info, ieee80211_ff_qos_info_sta_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 1;
}

static guint
add_ff_sm_pwr_cntrl(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_sm_pwr_save,
                         ett_ff_sm_pwr_save, ieee80211_ff_sw_pwr_save_fields,
                         ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_pco_phase_cntrl(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_pco_phase_cntrl, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_psmp_param_set(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_psmp_param_set,
                         ett_ff_psmp_param_set,
                         ieee80211_ff_psmp_param_set_fields,
                         ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_mimo_cntrl(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_item *mimo_item;
  proto_tree *mimo_tree;
  static int * const ieee80211_mimo_fields[] = {
    &hf_ieee80211_ff_mimo_cntrl_nc_index,
    &hf_ieee80211_ff_mimo_cntrl_nr_index,
    &hf_ieee80211_ff_mimo_cntrl_channel_width,
    &hf_ieee80211_ff_mimo_cntrl_grouping,
    &hf_ieee80211_ff_mimo_cntrl_coefficient_size,
    &hf_ieee80211_ff_mimo_cntrl_codebook_info,
    &hf_ieee80211_ff_mimo_cntrl_remaining_matrix_segment,
    &hf_ieee80211_ff_mimo_cntrl_reserved,
    NULL
  };

  mimo_item = proto_tree_add_item(tree, hf_ieee80211_ff_mimo_cntrl, tvb,
                                  offset, 6, ENC_NA);
  mimo_tree = proto_item_add_subtree(mimo_item, ett_ff_mimo_cntrl);

  proto_tree_add_bitmask_list(mimo_tree, tvb, offset, 2, ieee80211_mimo_fields, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(mimo_tree, hf_ieee80211_ff_mimo_cntrl_sounding_timestamp,
                      tvb, offset, 4, ENC_LITTLE_ENDIAN);

  return 6;
}

static guint
add_ff_ant_selection(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_ant_selection,
                         ett_ff_ant_sel, ieee80211_ff_ant_selection_fields,
                         ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_extended_channel_switch_announcement(proto_tree *tree, tvbuff_t *tvb,
                                            packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_ff_ext_channel_switch_announcement,
                         ett_ff_chan_switch_announce,
                         ieee80211_ff_ext_channel_switch_announcement_fields,
                         ENC_LITTLE_ENDIAN);
  return 4;
}

static guint
add_ff_ht_information(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_ht_info,
                         ett_ff_ht_info, ieee80211_ff_ht_info_fields,
                         ENC_LITTLE_ENDIAN);
  return 1;
}
static guint
add_ff_lmr_report(proto_tree *tree, tvbuff_t *tvb,
                  packet_info *pinfo _U_, int offset)
{
  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_tod(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_toa(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_tod_err1(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_toa_err1(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_cfo_parameter(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_r2i_ndp_tx_power(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_i2r_ndp_target_rssi(tree, tvb, pinfo, offset);
  /* Secure LTF parameters (optional) */
  /* AOA feedback (optional) */
  return offset;
}

static guint
add_ff_ftm_request(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  return add_ff_trigger(tree, tvb, pinfo, offset);
}

static guint
add_ff_ftm(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  guint start = offset;
  guint8 dialog_token = tvb_get_guint8(tvb, offset);
  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  if (dialog_token == 0) {
    col_append_fstr(pinfo->cinfo, COL_INFO, " (Termination)");
  }
  offset += add_ff_followup_dialog_token(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_tod(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_toa(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_tod_err(tree, tvb, pinfo, offset);
  offset += add_ff_ftm_toa_err(tree, tvb, pinfo, offset);
  return offset - start;
}

static guint
add_ff_ht_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ht_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_dmg_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_dmg_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_dmg_pwr_mgmt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_dmg_pwr_mgmt, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_psmp_sta_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_item *psmp_item;
  proto_tree *psmp_tree;

  psmp_item = proto_tree_add_item(tree, hf_ieee80211_ff_psmp_sta_info, tvb,
                                  offset, 8, ENC_LITTLE_ENDIAN);
  psmp_tree = proto_item_add_subtree(psmp_item, ett_ff_psmp_sta_info);

  proto_tree_add_item(psmp_item, hf_ieee80211_ff_psmp_sta_info_type, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);

  switch (tvb_get_letohl(tvb, offset) & PSMP_STA_INFO_FLAG_TYPE) {
  case PSMP_STA_INFO_BROADCAST:
    proto_tree_add_item(psmp_tree,
                        hf_ieee80211_ff_psmp_sta_info_dtt_start_offset, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(psmp_tree, hf_ieee80211_ff_psmp_sta_info_dtt_duration,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    /* Missing 64 bit bitmask... */
    proto_tree_add_uint64(psmp_tree,
                          hf_ieee80211_ff_psmp_sta_info_reserved_large,
                          tvb, offset, 8,
                          (tvb_get_letoh64(tvb, offset) &
                           G_GUINT64_CONSTANT(0xFFFFFFFFFFE00000)) >> 21);
    break;
  case PSMP_STA_INFO_MULTICAST:
    proto_tree_add_item(psmp_tree,
                        hf_ieee80211_ff_psmp_sta_info_dtt_start_offset, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(psmp_tree, hf_ieee80211_ff_psmp_sta_info_dtt_duration,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    /* Missing 64 bit bitmask... */
    proto_tree_add_uint64(psmp_tree,
                          hf_ieee80211_ff_psmp_sta_info_psmp_multicast_id,
                          tvb, offset, 6,
                          (tvb_get_letoh64(tvb, offset) &
                           G_GUINT64_CONSTANT(0xFFFFFFFFFFE00000)) >> 21);
    break;
  case PSMP_STA_INFO_INDIVIDUALLY_ADDRESSED:
    proto_tree_add_item(psmp_tree,
                        hf_ieee80211_ff_psmp_sta_info_dtt_start_offset, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(psmp_tree, hf_ieee80211_ff_psmp_sta_info_dtt_duration,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(psmp_tree, hf_ieee80211_ff_psmp_sta_info_sta_id, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_item(psmp_tree,
                        hf_ieee80211_ff_psmp_sta_info_utt_start_offset,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(psmp_tree, hf_ieee80211_ff_psmp_sta_info_utt_duration,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(psmp_tree,
                        hf_ieee80211_ff_psmp_sta_info_reserved_small, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    break;
  }

  return 8;
}

static guint
add_ff_schedule_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_schedule_info_fields1[] = {
    &hf_ieee80211_sched_info_agg,
    NULL
  };
  static int * const ieee80211_schedule_info_fields2[] = {
    &hf_ieee80211_sched_info_agg,
    &hf_ieee80211_sched_info_tsid,
    &hf_ieee80211_sched_info_dir,
    NULL
  };

  if (tvb_get_letohs(tvb, offset) & 0x0001) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_sched_info,
                                    ett_sched_tree, ieee80211_schedule_info_fields2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  } else {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_sched_info,
                                    ett_sched_tree, ieee80211_schedule_info_fields1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }

  return 2;
}

static guint
add_ff_pa_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_public_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_ppa_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_protected_public_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_ft_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_ft_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_sta_address(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_sta_address, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_target_ap_address(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_target_ap_address, tvb, offset, 6,
                      ENC_NA);
  return 6;
}

static guint
add_ff_gas_comeback_delay(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_gas_comeback_delay, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_gas_fragment_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_gas_fragment_id, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_ff_more_gas_fragments, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_sa_query_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_sa_query_action_code, tvb, offset,
                      1, ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_transaction_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_transaction_id, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_tdls_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  code = tvb_get_guint8(tvb, offset);
  col_set_str(pinfo->cinfo, COL_INFO,
              val_to_str_ext_const(code, &tdls_action_codes_ext,
                                   "Unknown TDLS Action"));
  proto_tree_add_item(tree, hf_ieee80211_ff_tdls_action_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_target_channel(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_target_channel, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_operating_class(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_operating_class, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_wnm_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;

  code = tvb_get_guint8(tvb, offset);
  col_set_str(pinfo->cinfo, COL_INFO,
              val_to_str_ext_const(code, &wnm_action_codes_ext, "Unknown WNM Action"));
  proto_tree_add_item(tree, hf_ieee80211_ff_wnm_action_code, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_unprotected_wnm_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;

  code = tvb_get_guint8(tvb, offset);
  col_set_str(pinfo->cinfo, COL_INFO,
              val_to_str_ext_const(code, &unprotected_wnm_action_codes_ext, "Unknown Unprotected WNM Action"));
  proto_tree_add_item(tree, hf_ieee80211_ff_unprotected_wnm_action_code, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_unprotected_dmg_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_unprotected_dmg_action_code, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_key_data_length(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_key_data_length, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_wnm_notification_type(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_wnm_notification_type,
                      tvb, offset, 1, ENC_NA);
  return 1;
}

/* Action frame: Radio Measurement actions */
static guint
add_ff_rm_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_action_code, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_rm_dialog_token(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_dialog_token, tvb, offset, 1, ENC_NA);
  return 1;
}

/* Radio Measurement Request frame, Action fields */
static guint
add_ff_rm_repetitions(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* Note: 65535 means repeated until cancelled or superseded */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_repetitions, tvb, offset, 2,
                      ENC_BIG_ENDIAN);
  return 2;
}

/* Link Measurement Request frame, Action fields*/
static guint
add_ff_rm_tx_power(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* In dBm, see 8.4.1.20 */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_tx_power, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_rm_max_tx_power(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* In dBm, see 8.4.1.19 */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_max_tx_power, tvb, offset, 1, ENC_NA);
  return 1;
}

/* Link Measurement Report frame, Action fields */
static guint
add_ff_rm_tpc_report(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree *tpc_tree;
  proto_item *tpc_item;

  /* 8.4.2.19 TPC Report element */
  tpc_item = proto_tree_add_item(tree, hf_ieee80211_ff_tpc, tvb, offset, 4, ENC_NA);
  tpc_tree = proto_item_add_subtree(tpc_item, ett_tpc);
  proto_tree_add_item(tpc_tree, hf_ieee80211_ff_tpc_element_id, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(tpc_tree, hf_ieee80211_ff_tpc_length, tvb, offset + 1, 1, ENC_NA);
  proto_tree_add_item(tpc_tree, hf_ieee80211_ff_tpc_tx_power, tvb, offset + 2, 1, ENC_NA);
  proto_tree_add_item(tpc_tree, hf_ieee80211_ff_tpc_link_margin, tvb, offset + 3, 1, ENC_NA);
  return 4;
}

static guint
add_ff_rm_rx_antenna_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* 8.4.2.42: 0 means unknown, 1-254 is valid, 255 means multiple antennas */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_rx_antenna_id, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_rm_tx_antenna_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* 8.4.2.42: 0 means unknown, 1-254 is valid, 255 means multiple antennas */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_tx_antenna_id, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_rm_rcpi(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* 8.4.2.40: RCPI as specified for certain PHYs */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_rcpi, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_rm_rsni(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  /* 8.4.2.43: RSNI in steps of 0.5 dB, calculated as:
   * RSNI = (10 * log10((RCPI_{power} - ANPI_{power}) / ANPI_{power}) + 20)*2 */
  proto_tree_add_item(tree, hf_ieee80211_ff_rm_rsni, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_bss_transition_status_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_bss_transition_status_code, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_bss_termination_delay(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_bss_termination_delay, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_fils_discovery(proto_tree *tree, tvbuff_t *tvb,
                                            packet_info *pinfo _U_, int offset)
{

  guint16 fc, ssid_length;
  static int * const ieee80211_ff_fils_discovery_frame_control[] = {
    &hf_ieee80211_ff_fils_discovery_frame_control_ssid_length,
    &hf_ieee80211_ff_fils_discovery_frame_control_capability,
    &hf_ieee80211_ff_fils_discovery_frame_control_short_ssid,
    &hf_ieee80211_ff_fils_discovery_frame_control_ap_csn,
    &hf_ieee80211_ff_fils_discovery_frame_control_ano,
    &hf_ieee80211_ff_fils_discovery_frame_control_channel_center_frequency,
    &hf_ieee80211_ff_fils_discovery_frame_control_primary_channel,
    &hf_ieee80211_ff_fils_discovery_frame_control_rsn_info,
    &hf_ieee80211_ff_fils_discovery_frame_control_length,
    &hf_ieee80211_ff_fils_discovery_frame_control_md,
    &hf_ieee80211_ff_fils_discovery_frame_control_reserved,
    NULL
  };

  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_ff_fils_discovery_frame_control,
                         ett_ff_fils_discovery_frame_control,
                         ieee80211_ff_fils_discovery_frame_control,
                         ENC_LITTLE_ENDIAN);
  fc = tvb_get_letohs(tvb, offset);
  offset += 2;

  offset += add_ff_timestamp(tree, tvb, pinfo, offset);

  offset += add_ff_beacon_interval(tree, tvb, pinfo, offset);

  if(fc & PA_FILS_FC_SHORT_SSID) {
     /* Always 4 bytes for Short SSID */
     /* TODO add check of SSID Length */
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_short_ssid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
  } else {
    ssid_length = (fc & PA_FILS_FC_SSID_LENGTH) + 1;
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_ssid, tvb, offset, ssid_length, ENC_ASCII);
    offset += ssid_length;
  }

  if(fc & PA_FILS_FC_LENGTH){
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_length, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  if(fc & PA_FILS_FC_CAPABILITY) {
    proto_tree *fdc_tree;
    proto_item *fdc_item;
    guint32 fdc;
    fdc_item = proto_tree_add_item_ret_uint(tree, hf_ieee80211_ff_fils_discovery_capability, tvb, offset, 2, ENC_LITTLE_ENDIAN, &fdc);
    fdc_tree = proto_item_add_subtree(fdc_item, ett_ff_fils_discovery_capability);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_ess, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_privacy, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_bss_operating_channel_width, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_max_number_of_spatial_streams, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_reserved, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_multiple_bssid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_phy_index, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    switch((fdc & 0x1C00) >> 10){
      case 0:
        proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_dsss, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      break;
      case 1:
        proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_ofdm, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      break;
      case 2:
      case 3:
        proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_ht_vht_tvht, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      break;
      case 4:
        proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_he, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      break;
      default:
        proto_tree_add_item(fdc_tree, hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      break;
    }
    offset += 2;
  }

  if(fc & PA_FILS_FC_PC) {
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_operating_class, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_primary_channel, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  if(fc & PA_FILS_FC_AP_CSN) {
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_ap_csn, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  if(fc & PA_FILS_FC_ANO) {
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_ano, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  if(fc & PA_FILS_FC_RSN_INFO) {
    /*TODO Dissect RSN info */
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_rsn_info, tvb, offset, 5, ENC_NA);
    offset += 5;
  }

  if(fc & PA_FILS_FC_CCFS1){
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_ccfs1, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  if(fc & PA_FILS_FC_MD) {
    /*TODO Dissect Mobility Domain */
    proto_tree_add_item(tree, hf_ieee80211_ff_fils_discovery_md, tvb, offset, 3, ENC_NA);
    offset += 3;
  }

  return offset;
}


static guint
add_ff_action_spectrum_mgmt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
    switch (tvb_get_guint8(tvb, offset + 1)) {
    case SM_ACTION_MEASUREMENT_REQUEST:
    case SM_ACTION_MEASUREMENT_REPORT:
    case SM_ACTION_TPC_REQUEST:
    case SM_ACTION_TPC_REPORT:
      add_ff_category_code(tree, tvb, pinfo, offset);
      add_ff_action_code(tree, tvb, pinfo, offset + 1);
      add_ff_dialog_token(tree, tvb, pinfo, offset + 2);
      return 3;
    case SM_ACTION_CHAN_SWITCH_ANNC:
    case SM_ACTION_EXT_CHAN_SWITCH_ANNC:
      add_ff_category_code(tree, tvb, pinfo, offset);
      add_ff_action_code(tree, tvb, pinfo, offset + 1);
      return 2;
    default:
      add_ff_category_code(tree, tvb, pinfo, offset);
      add_ff_action_code(tree, tvb, pinfo, offset + 1);
      return 2;
    }
}

static guint
add_ff_action_qos(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  switch (tvb_get_guint8(tvb, offset + 1)) {
  case QOS_ACTION_ADDTS_REQUEST:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_qos_action_code(tree, tvb, pinfo, offset + 1);
    add_ff_dialog_token(tree, tvb, pinfo, offset + 2);
    return 3;
  case QOS_ACTION_ADDTS_RESPONSE:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_qos_action_code(tree, tvb, pinfo, offset + 1);
    add_ff_dialog_token(tree, tvb, pinfo, offset + 2);
    add_ff_status_code(tree, tvb, pinfo, offset + 3);
    return 5;
  case QOS_ACTION_DELTS:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_qos_action_code(tree, tvb, pinfo, offset + 1);
    add_ff_qos_ts_info(tree, tvb, pinfo, offset + 2);
    add_ff_reason_code(tree, tvb, pinfo, offset + 5);
    return 7;
  case QOS_ACTION_SCHEDULE:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_qos_action_code(tree, tvb, pinfo, offset + 1);
    return 2;
  case QOS_ACTION_MAP_CONFIGURE:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_qos_action_code(tree, tvb, pinfo, offset + 1);
    return 2;
  default:
    add_ff_category_code(tree, tvb, pinfo, offset);
    return 2;
  }
}

static guint
add_ff_action_dls(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  switch (tvb_get_guint8(tvb, offset + 1)) {
  case DLS_ACTION_REQUEST:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_dls_action_code(tree, tvb, pinfo, offset +  1);
    add_ff_dst_mac_addr(tree, tvb, pinfo, offset +  2);
    add_ff_src_mac_addr(tree, tvb, pinfo, offset +  8);
    add_ff_cap_info(tree, tvb, pinfo, offset + 14);
    add_ff_dls_timeout(tree, tvb, pinfo, offset + 16);
    return 18;
  case DLS_ACTION_RESPONSE:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_dls_action_code(tree, tvb, pinfo, offset +  1);
    add_ff_status_code(tree, tvb, pinfo, offset +  2);
    add_ff_dst_mac_addr(tree, tvb, pinfo, offset +  4);
    add_ff_src_mac_addr(tree, tvb, pinfo, offset + 10);
    if (!hf_ieee80211_ff_status_code) {
      add_ff_cap_info(tree, tvb, pinfo, offset + 16);
    }
    return 16;
  case DLS_ACTION_TEARDOWN:
    add_ff_category_code(tree, tvb, pinfo, offset);
    add_ff_dls_action_code(tree, tvb, pinfo, offset +  1);
    add_ff_dst_mac_addr(tree, tvb, pinfo, offset +  2);
    add_ff_src_mac_addr(tree, tvb, pinfo, offset +  8);
    add_ff_reason_code(tree, tvb, pinfo, offset + 14);
    return 16;
  default:
    add_ff_category_code(tree, tvb, pinfo, offset);
    return 2;
  }
}

static guint
add_ff_action_block_ack(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;

  switch (tvb_get_guint8(tvb, offset + 1)) {
  case BA_ADD_BLOCK_ACK_REQUEST:
  case BA_NDP_ADD_BLOCK_ACK_REQUEST:
  case BA_BAT_ADD_BLOCK_ACK_REQUEST:
    offset += add_ff_category_code(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_action_code(tree, tvb, pinfo, offset);
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_param(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_timeout(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_ssc(tree, tvb, pinfo, offset);
    break;
  case BA_ADD_BLOCK_ACK_RESPONSE:
  case BA_NDP_ADD_BLOCK_ACK_RESPONSE:
  case BA_BAT_ADD_BLOCK_ACK_RESPONSE:
    offset += add_ff_category_code(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_action_code(tree, tvb, pinfo, offset);
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_param(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_timeout(tree, tvb, pinfo, offset);
    break;
  case BA_DELETE_BLOCK_ACK:
  case BA_NDP_DELETE_BLOCK_ACK:
  case BA_BAT_DELETE_BLOCK_ACK:
    offset += add_ff_category_code(tree, tvb, pinfo, offset);
    offset += add_ff_block_ack_action_code(tree, tvb, pinfo, offset);
    offset += add_ff_delba_param_set(tree, tvb, pinfo, offset);
    offset += add_ff_reason_code(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

guint
add_ff_action_public_fields(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, guint8 code)
{
  guint32  oui;
  guint    type;
  guint    subtype;
  guint8   dialog_token;
  guint8   frag;
  gboolean more;
  tvbuff_t *vendor_tvb;
  int dissected;

  guint start = offset;

  switch (code) {
  case PA_EXT_CHANNEL_SWITCH_ANNOUNCEMENT:
    offset += add_ff_extended_channel_switch_announcement(tree, tvb, pinfo, offset);
    break;
  case PA_VENDOR_SPECIFIC:
    proto_tree_add_item_ret_uint(tree, hf_ieee80211_tag_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
    offset += 3;
    switch (oui) {
    case OUI_WFA:
      subtype = tvb_get_guint8(tvb, offset);
      proto_tree_add_item(tree, hf_ieee80211_tag_oui_wfa_subtype, tvb, offset, 1, ENC_NA);
      offset += 1;
      vendor_tvb = tvb_new_subset_remaining(tvb, offset);
      dissected = dissector_try_uint_new(wifi_alliance_public_action_table, subtype, vendor_tvb, pinfo, tree, FALSE, NULL);
      offset += dissected;
      break;
    default:
      /* Don't know how to handle this vendor */
      break;
    }
    break;
  case PA_GAS_INITIAL_REQUEST:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += dissect_advertisement_protocol_common(pinfo, tree, tvb, offset,
                                             &type, &subtype);
    offset += dissect_gas_initial_request(tree, tvb, pinfo, offset, type,
                                          subtype);
    break;
  case PA_GAS_INITIAL_RESPONSE:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    offset += add_ff_gas_comeback_delay(tree, tvb, pinfo, offset);
    offset += dissect_advertisement_protocol_common(pinfo, tree, tvb, offset,
                                             &type, &subtype);
    offset += dissect_gas_initial_response(tree, tvb, pinfo, offset, type,
                                           subtype);
    break;
  case PA_GAS_COMEBACK_REQUEST:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    break;
  case PA_GAS_COMEBACK_RESPONSE:
    dialog_token = tvb_get_guint8(tvb, offset);
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    frag = tvb_get_guint8(tvb, offset) & 0x7f;
    more = (tvb_get_guint8(tvb, offset) & 0x80) != 0;
    offset += add_ff_gas_fragment_id(tree, tvb, pinfo, offset);
    offset += add_ff_gas_comeback_delay(tree, tvb, pinfo, offset);
    offset += dissect_advertisement_protocol_common(pinfo, tree, tvb, offset,
                                             &type, &subtype);
    offset += dissect_gas_comeback_response(tree, tvb, pinfo, offset, type,
                                            subtype, frag, more, dialog_token);
    break;
  case PA_TDLS_DISCOVERY_RESPONSE:
    col_set_str(pinfo->cinfo, COL_PROTOCOL, "TDLS");
    col_set_str(pinfo->cinfo, COL_INFO, "TDLS Discovery Response");
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_cap_info(tree, tvb, pinfo, offset);
    break;
  case PA_QAB_REQUEST:
  case PA_QAB_RESPONSE:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_req_ap_addr(tree, tvb, pinfo, offset);
    offset += add_ff_res_ap_addr(tree, tvb, pinfo, offset);
    break;
  case PA_FTM_REQUEST:
    col_set_str(pinfo->cinfo, COL_INFO, "FTM Request");
    offset += add_ff_ftm_request(tree, tvb, pinfo, offset);
    break;
  case PA_FTM:
    col_set_str(pinfo->cinfo, COL_INFO, "FTM");
    offset += add_ff_ftm(tree, tvb, pinfo, offset);
    break;
  case PA_FILS_DISCOVERY:
    col_set_str(pinfo->cinfo, COL_INFO, "FILS Discovery");
    offset = add_ff_fils_discovery(tree, tvb, pinfo, offset);
    break;
  case PA_LOCATION_MEASUREMENT_REPORT:
    col_set_str(pinfo->cinfo, COL_INFO, "Location Measurement Report");
    offset = add_ff_lmr_report(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_public(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint start = offset;
  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_pa_action_code(tree, tvb, pinfo, offset);
  offset += add_ff_action_public_fields(tree, tvb, pinfo, offset, code);
  return offset - start;
}

static guint
add_ff_action_protected_public(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint start = offset;
  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_ppa_action_code(tree, tvb, pinfo, offset);
  offset += add_ff_action_public_fields(tree, tvb, pinfo, offset, code);
  return offset - start;
}

static guint
add_ff_action_radio_measurement(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint  start = offset;
  guint8 code;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code = tvb_get_guint8(tvb, offset);
  offset += add_ff_rm_action_code(tree, tvb, pinfo, offset);

  switch (code) {
  case RM_ACTION_RADIO_MEASUREMENT_REQUEST:
    offset += add_ff_rm_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_rm_repetitions(tree, tvb, pinfo, offset);
    /* Followed by Measurement Request Elements */
    break;
  case RM_ACTION_RADIO_MEASUREMENT_REPORT:
    offset += add_ff_rm_dialog_token(tree, tvb, pinfo, offset);
    /* Followed by Measurement Report Elements */
    break;
  case RM_ACTION_LINK_MEASUREMENT_REQUEST:
    offset += add_ff_rm_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_rm_tx_power(tree, tvb, pinfo, offset);
    offset += add_ff_rm_max_tx_power(tree, tvb, pinfo, offset);
    /* Followed by Optional Subelements */
    break;
  case RM_ACTION_LINK_MEASUREMENT_REPORT:
    offset += add_ff_rm_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_rm_tpc_report(tree, tvb, pinfo, offset);
    offset += add_ff_rm_rx_antenna_id(tree, tvb, pinfo, offset);
    offset += add_ff_rm_tx_antenna_id(tree, tvb, pinfo, offset);
    offset += add_ff_rm_rcpi(tree, tvb, pinfo, offset);
    offset += add_ff_rm_rsni(tree, tvb, pinfo, offset);
    /* Followed by Optional Subelements */
    break;
  case RM_ACTION_NEIGHBOR_REPORT_REQUEST:
    offset += add_ff_rm_dialog_token(tree, tvb, pinfo, offset);
    /* Followed by Optional Subelements */
    break;
  case RM_ACTION_NEIGHBOR_REPORT_RESPONSE:
    offset += add_ff_rm_dialog_token(tree, tvb, pinfo, offset);
    /* Followed by Neighbor Report Elements */
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_fast_bss_transition(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint  start = offset;
  guint8 code;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_ft_action_code(tree, tvb, pinfo, offset);

  switch (code) {
  case FT_ACTION_REQUEST:
    offset += add_ff_sta_address(tree, tvb, pinfo, offset);
    offset += add_ff_target_ap_address(tree, tvb, pinfo, offset);
    /* Followed by FT Request frame body (IEs) */
    break;
  case FT_ACTION_RESPONSE:
    offset += add_ff_sta_address(tree, tvb, pinfo, offset);
    offset += add_ff_target_ap_address(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    /* Followed by FT Response frame body (IEs) */
    break;
  case FT_ACTION_CONFIRM:
    offset += add_ff_sta_address(tree, tvb, pinfo, offset);
    offset += add_ff_target_ap_address(tree, tvb, pinfo, offset);
    /* Followed by FT Confirm frame body (IEs) */
    break;
  case FT_ACTION_ACK:
    offset += add_ff_sta_address(tree, tvb, pinfo, offset);
    offset += add_ff_target_ap_address(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    /* Followed by FT Ack frame body (IEs) */
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_sa_query(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint  start = offset;
  guint8 code;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_sa_query_action_code(tree, tvb, pinfo, offset);

  switch (code) {
  case SA_QUERY_REQUEST:
    offset += add_ff_transaction_id(tree, tvb, pinfo, offset);
    break;
  case SA_QUERY_RESPONSE:
    offset += add_ff_transaction_id(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_mesh(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint length;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  offset += add_ff_mesh_action(tree, tvb, pinfo, offset);
  /* The only fixed fields are the category and mesh action.  The rest are IEs.
   */
  length = 2;
  if (tvb_get_guint8(tvb, 1) == MESH_ACTION_TBTT_ADJ_RESPONSE) {
    /* ..except for the TBTT Adjustment Response, which has a status code field
     */
    length += add_ff_status_code(tree, tvb, pinfo, offset);
  }
  return length;
}

static guint
add_ff_action_multihop(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  offset += add_ff_multihop_action(tree, tvb, pinfo, offset);
  offset += add_ff_mesh_control(tree, tvb, pinfo, offset);
  return offset - start;
}

static guint
add_ff_action_self_protected(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
                             association_sanity_check_t *association_sanity_check)
{
  guint start = offset;
  guint8 self_protected_action = tvb_get_guint8(tvb, start + 1);

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  offset += add_ff_selfprot_action(tree, tvb, pinfo, offset);

  switch (self_protected_action) {
  case SELFPROT_ACTION_MESH_PEERING_OPEN:
    offset += add_ff_cap_info(tree, tvb, pinfo, offset);
    if (association_sanity_check)
      association_sanity_check->ampe_frame = self_protected_action;
    break;
  case SELFPROT_ACTION_MESH_PEERING_CONFIRM:
    offset += add_ff_cap_info(tree, tvb, pinfo, offset);
    offset += add_ff_assoc_id(tree, tvb, pinfo, offset);
    if (association_sanity_check)
      association_sanity_check->ampe_frame = self_protected_action;
    break;
  case SELFPROT_ACTION_MESH_PEERING_CLOSE:
    if (association_sanity_check)
      association_sanity_check->ampe_frame = self_protected_action;
    break;
  }

  return offset - start;
}

static guint
add_ff_vht_action(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_vht_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_s1g_timestamp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_s1g_timestamp, tvb, offset,
                      4, ENC_LITTLE_ENDIAN);
  return 4;
}

static guint
add_ff_change_sequence(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_s1g_change_sequence, tvb, offset,
                      1, ENC_NA);
  return 1;
}

static guint
add_ff_next_tbtt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_s1g_next_tbtt, tvb, offset,
                      3, ENC_LITTLE_ENDIAN);
  return 3;
}

static guint
add_ff_compressed_ssid(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_s1g_compressed_ssid, tvb, offset,
                      4, ENC_LITTLE_ENDIAN);
  return 4;
}

/* This should not be S1G specific because 802.11-2016 defines it as well. */
static guint
add_ff_access_network_options(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_s1g_access_network_options, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  return 1;
}

static guint
add_ff_s1g_action(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_s1g_action, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  return 1;
}

static guint get_group_element_len(guint group) {
  switch (group) {
    /* Diffie-Hellman groups */
    case 1:
      return 96;
    case 2:
    case 22:
      return 128;
    case 5:
      return 192;
    case 14:
    case 23:
    case 24:
      return 256;
    case 15:
      return 384;
    case 16:
      return 512;
    case 17:
      return 768;
    case 18:
      return 1024;
    /* ECC groups */
    case 19:
    case 28:
      return 64;
    case 20:
    case 29:
      return 96;
    case 21:
      return 132;
    case 25:
      return 48;
    case 26:
      return 56;
    case 30:
      return 128;
    default:
      return 0;
  }
}

static guint get_scalar_len(guint group) {
  switch (group) {
    /* Diffie-Hellman groups */
    case 1:
      return 96;
    case 2:
      return 128;
    case 5:
      return 192;
    case 14:
      return 256;
    case 15:
      return 384;
    case 16:
      return 512;
    case 17:
      return 768;
    case 18:
      return 1024;
    case 22:
      return 20;
    case 23:
      return 28;
    case 24:
      return 32;
    /* ECC groups */
    case 19:
    case 28:
      return 32;
    case 20:
    case 29:
      return 48;
    case 21:
      return 66;
    case 25:
      return 24;
    case 26:
      return 28;
    case 30:
      return 64;
    default:
      return 0;
  }
}

static guint
find_fixed_field_len(tvbuff_t *tvb, guint offset)
{
  guint start_offset = offset;
  guint len = tvb_reported_length(tvb);

  if (offset >= len) {
    return 0;
  }

  while (offset < len) {
    if (tvb_get_guint8(tvb, offset) == 0xFF) {
      /*
       * Check if we have a len followed by either ETAG_REJECTED_GROUPS
       * or ETAG_PASSWORD_IDENTIFIER or ETAG_ANTI_CLOGGING_TOKEN
       */
      /* The length of SAE Confirm or Scalar Fixed parameter >= 32 */
      if ((offset < len - 3) && (offset - start_offset >= 32)) {
        guint8 etag_len = tvb_get_guint8(tvb, offset + 1);
        guint8 check_byte = tvb_get_guint8(tvb, offset + 2);
        if (check_byte == ETAG_REJECTED_GROUPS ||
            check_byte == ETAG_PASSWORD_IDENTIFIER ||
            check_byte == ETAG_ANTI_CLOGGING_TOKEN ||
            check_byte == ETAG_MULTI_LINK ||
            check_byte == ETAG_AKM_SUITE_SELECTOR) {
          /* Add length check to avoid false detection */
          if (offset + etag_len + 2 <= len) {
            break;
          }
        }
      }
    }
    offset++;
  }

  return offset - start_offset;
}

static const value_string ff_sae_message_type_vals[] = {
  {1, "Commit" },
  {2, "Confirm" },
  {0, NULL }
};

/*
 * We have to deal with the issue that an anti-clogging token may be in this
 * thing.
 */
static guint
add_ff_auth_sae(proto_tree *tree, tvbuff_t *tvb,
                         packet_info *pinfo _U_, guint offset)
{
  guint alg, seq, status_code, len;
  alg = tvb_get_letohs(tvb, 0);

  if (alg != AUTH_ALG_SAE)
    return offset;

  seq = tvb_get_letohs(tvb, 2);
  status_code = tvb_get_letohs(tvb, 4);

  proto_tree_add_uint(tree, hf_ieee80211_ff_sae_message_type, tvb, 2, 2, seq);

  if (seq == 1)
  {
    guint16 group;
    guint sc_len, elt_len;

    /*
     * Order is: Status code,
     *           Finite Cyclic Group,
     *           Anti-Clogging Token in some cases
     *           Send-Confirm in some cases
     *           Scalar in some cases
     *           FFE in some cases
     *           Confirm in some cases
     *           Challenge Text in some cases
     *           RSNE in some cases.
     *           MDE in some cases.
     *           Fast BSS TRansition ... in some cases.
     */

    /* 76: Authentication is rejected because an Anti-Clogging Token is required (cf ieee80211_status_code) */
      /* These are present if status code is 0, 76, 77 or 126 */
    if (status_code == 0 || status_code == 76 || status_code == 77 ||
        status_code == 126)
    {
      group = tvb_get_letohs(tvb, offset);
      proto_tree_add_item(tree, hf_ieee80211_ff_finite_cyclic_group, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;


      /*
       * Now, get the fixed field length remaining. It will be divided up into
       * Anti-Clogging token, Scalar, FFE and some IEs.
       */
      len = find_fixed_field_len(tvb, offset);
      sc_len = get_scalar_len(group);
      elt_len = get_group_element_len(group);

      /*
       * The first conditional captures the case where we have an error and
       * an anti-clogging token with Scalar Field and FFE.
       * The second handles the case where we have an error with only an
       * anti-clogging token.
       * The third conditional below is a way to avoid keeping state about
       * what was in a previous response!
       */
      if (((status_code == 76 || status_code == 126) &&
           ((len > (sc_len + elt_len)))) ||
           ((status_code == 76) && (len > 0) && (len < (sc_len + elt_len))) ||
          ((status_code == 0) && (len > (sc_len + elt_len)))) {
        guint anti_clogging_len;
        /*
         * Handle the anti-clogging field. There is an anti-clogging token
         * before the other two.
         */
        if (len > (sc_len + elt_len))
          anti_clogging_len = len - (sc_len + elt_len);
        else
          anti_clogging_len = len;

        proto_tree_add_item(tree, hf_ieee80211_ff_sae_anti_clogging_token, tvb,
                            offset, anti_clogging_len, ENC_NA);
        offset += anti_clogging_len;
      }

      if (sc_len == 0) {
        /* assume no anti-clogging token */
        if (!(len % 3))
        {
          sc_len = len / 3;
        }
        else
        {
          sc_len = len / 2;
        }
        elt_len = len - sc_len;
      }

      /* Only present if status = 0 or 126 */
      if (status_code == 0 || status_code == 126) {
        proto_tree_add_item(tree, hf_ieee80211_ff_scalar, tvb, offset,
                            sc_len, ENC_NA);
        offset += sc_len;

        proto_tree_add_item(tree, hf_ieee80211_ff_finite_field_element, tvb,
                            offset, elt_len, ENC_NA);
        offset += elt_len;
      }
    }
  }
  else if ((seq == 2) && (status_code == 0))
  {
    proto_tree_add_item(tree, hf_ieee80211_ff_send_confirm, tvb, 6, 2,
                        ENC_LITTLE_ENDIAN);
    offset += 2;

    /* Check if there are additional elements */
    len = find_fixed_field_len(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_ff_confirm, tvb, offset, len,
                        ENC_NA);
    offset += len;
  }

  return offset;
}

static guint
add_ff_auth_fils(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                 guint offset)
{
  guint alg, seq, status_code;
  alg = tvb_get_letohs(tvb, 0);

  if ((alg != AUTH_ALG_FILS_SK_WITH_PFS) && (alg != AUTH_ALG_FILS_PK))
    return offset;

  seq = tvb_get_letohs(tvb, 2);
  status_code = tvb_get_letohs(tvb, 4);

  if ((seq == 1) || (seq == 2 && status_code == 0)) {
    guint group = tvb_get_letohs(tvb, 6);
    guint elt_len;
    proto_tree_add_item(tree, hf_ieee80211_ff_finite_cyclic_group, tvb, 6, 2,
                        ENC_LITTLE_ENDIAN);
    offset = 8;
    elt_len = get_group_element_len(group);

    proto_tree_add_item(tree, hf_ieee80211_ff_finite_field_element, tvb, offset,
                        elt_len, ENC_NA);

    offset += elt_len;
  }

  /* What about the other FILS case? */

  return offset;
}

/*
 * We handle different elements depending on whether the sequence number is
 * 1, 2 or 3.
 */
typedef struct ieee80211_pasn_data {
  guint pasn_seq;
  guint pasn_status_code;
} ieee80211_pasn_data_t;

static ieee80211_pasn_data_t*
create_pasn_data(packet_info *pinfo, guint seq, guint status)
{
  ieee80211_pasn_data_t *pasn_data = NULL;

  pasn_data = wmem_new(pinfo->pool, ieee80211_pasn_data_t);

  if(pasn_data) {
    p_add_proto_data(pinfo->pool, pinfo, proto_wlan, PASN_DATA_KEY, pasn_data);
    pasn_data->pasn_seq = seq;
    pasn_data->pasn_status_code = status;
  }

  return pasn_data;
}

static guint
add_ff_auth_pasn(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                 guint offset)
{
  guint seq, status_code;
  ieee80211_pasn_data_t *pasn_data = NULL;

  seq = tvb_get_letohs(tvb, 2);
  status_code = tvb_get_letohs(tvb, 4);

  pasn_data = create_pasn_data(pinfo, seq, status_code);
  if (!pasn_data) {
    /* Leave it undissected if we cannot get memory. */
    return offset + tvb_captured_length_remaining(tvb, offset);
  }

  if (seq == 1) {
    /*
     * Contains RSN Info,
     * PASN field,
     * Wrapped Data may be present if the PASN element says so,
     * RSNXE may be present
     * Timeout Interval element may be present
     * Fragment element may be present if it was fragmented.
     */
    while (tvb_captured_length_remaining(tvb, offset)) {
      offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    }
  } else if (seq == 2) {
    /* This test might not be needed */
    if (status_code != 0) {
      offset += tvb_captured_length_remaining(tvb, offset);
      return offset;
    }
    /*
     * RSN element is present.
     * PASN element is present if status == 0.
     * Wrapped Data element present if the PASN element says so.
     * ...
     */
    while (tvb_captured_length_remaining(tvb, offset)) {
      offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    }
  } else if (seq == 3) {
    /*
     * Contains PASN element if status == 0
     * Contains Wrapped Data element if PASN element says so and status is 0.
     * Contains MC element
     * May contain fragment elements.
     */
    while (tvb_captured_length_remaining(tvb, offset)) {
      offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    }
  }

  offset += tvb_captured_length_remaining(tvb, offset);

  return offset;
}

/*
 * Handle an Auth Frame. We need to be able to call this from several places.
 *
 * We should also handle the different auth types more correctly.
 */
static int
dissect_auth_frame(proto_tree *tree, packet_info *pinfo, tvbuff_t *tvb)
{
  int offset = 0;
  guint16 auth_algorithm = tvb_get_letohs(tvb, offset);

  add_ff_auth_alg(tree, tvb, pinfo, offset);
  offset += 2;

  add_ff_auth_trans_seq(tree, tvb, pinfo, offset);
  offset += 2;

  add_ff_status_code(tree, tvb, pinfo, offset);
  offset += 2;

  switch (auth_algorithm) {
  case AUTH_ALG_SAE:
    offset = add_ff_auth_sae(tree, tvb, pinfo, offset);
    break;
  case AUTH_ALG_FILS_PK:
  case  AUTH_ALG_FILS_SK_WITH_PFS:
    offset = add_ff_auth_fils(tree, tvb, pinfo, offset);
    break;
  case AUTH_ALG_PASN:
    offset = add_ff_auth_pasn(tree, tvb, pinfo, offset);
    break;
  }

  return offset;
}

/*
 * If it is PASN wrapped data, handle it correctly, else defer to fils
 * wrapped data.
 */
static void
dissect_wrapped_data(proto_tree *tree, packet_info *pinfo, tvbuff_t *tvb,
                     int offset, guint8 ext_tag_len _U_)
{
  ieee80211_pasn_data_t *pasn_data =
    (ieee80211_pasn_data_t*)p_get_proto_data(pinfo->pool, pinfo, proto_wlan,
                                             PASN_DATA_KEY);

  if (pasn_data) {
    proto_tree *auth_tree = NULL;
    proto_item *ai = NULL;
    guint16 frame_len = 0;
    tvbuff_t *new_tvb = NULL;

    switch (pasn_data->pasn_seq) {
    case 1:
      auth_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                                         ett_pasn_auth_frame, &ai,
                                         "Authentication Frame");
      new_tvb = tvb_new_subset_remaining(tvb, offset);
      offset = dissect_auth_frame(auth_tree, pinfo, new_tvb);
      proto_item_set_len(ai, offset); /* This is correct */
      break;

    case 2:
      /* This has two auth frames in it. */
      frame_len = tvb_get_letohs(tvb, offset);
      proto_tree_add_item(tree, hf_ieee80211_pasn_auth1_frame_len, tvb, offset,
                          2, ENC_LITTLE_ENDIAN);
      offset += 2;
      auth_tree = proto_tree_add_subtree(tree, tvb, offset, frame_len,
                                         ett_pasn_auth_frame, NULL,
                                         "Authentication Frame 1");
      new_tvb = tvb_new_subset_length(tvb, offset, frame_len);
      offset += dissect_auth_frame(auth_tree, pinfo, new_tvb);

      /* Second frame */
      frame_len = tvb_get_letohs(tvb, offset);
      proto_tree_add_item(tree, hf_ieee80211_pasn_auth2_frame_len, tvb, offset,
                          2, ENC_LITTLE_ENDIAN);
      offset += 2;
      auth_tree = proto_tree_add_subtree(tree, tvb, offset, frame_len,
                                         ett_pasn_auth_frame, NULL,
                                         "Authentication Frame 2");
      new_tvb = tvb_new_subset_length(tvb, offset, frame_len);
      dissect_auth_frame(auth_tree, pinfo, new_tvb);
      break;

    case 3:
      auth_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                                         ett_pasn_auth_frame, &ai,
                                         "Authentication Frame");
      new_tvb = tvb_new_subset_remaining(tvb, offset);
      offset = dissect_auth_frame(auth_tree, pinfo, new_tvb);
      proto_item_set_len(ai, offset);
      break;
    }
  }
}

#define FILS_REQ_PARAMS_FILS_CRITERIA           0x01
#define FILS_REQ_PARAMS_MAX_DELAY_LIMIT         0x02
#define FILS_REQ_PARAMS_MINIMUM_DATA_RATE       0x04
#define FILS_REQ_PARAMS_RCPI_LIMIT              0x08
#define FILS_REQ_PARAMS_OUI_RESPONSE_CRITERIA   0x10
#define FILS_REQ_PARAMS_RESERVED                0xE0

#define FILS_REQ_PARAMS_FILS_CRITERIA_BSS_DELAY   0x07
#define FILS_REQ_PARAMS_FILS_CRITERIA_PHY_SUPPORT 0x38
#define FILS_REQ_PARAMS_FILS_CRITERIA_RESERVED    0xC0

static void
dissect_fils_req_params(proto_tree *tree, packet_info *pinfo _U_, tvbuff_t *tvb,
                     int offset, guint8 ext_tag_len _U_)
{
  guint8 bitmap;

  static int * const ieee80211_fils_req_params_paramter_control_bitmap[] = {
    &hf_ieee80211_fils_req_params_fils_criteria_present,
    &hf_ieee80211_fils_req_params_max_delay_limit_present,
    &hf_ieee80211_fils_req_params_minimum_data_rate_present,
    &hf_ieee80211_fils_req_params_rcpi_limit_present,
    &hf_ieee80211_fils_req_params_oui_response_criteria_present,
    &hf_ieee80211_fils_req_params_reserved,
    NULL
  };

  static int * const ieee80211_fils_req_params_fils_criteria[] = {
    &hf_ieee80211_fils_req_params_fils_criteria_bss_delay,
    &hf_ieee80211_fils_req_params_fils_criteria_phy_support,
    &hf_ieee80211_fils_req_params_fils_criteria_reserved,
    NULL
  };

  bitmap = tvb_get_guint8(tvb, offset);
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_fils_req_params_parameter_control_bitmap,
                         ett_ff_fils_req_params, ieee80211_fils_req_params_paramter_control_bitmap, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_fils_req_params_max_channel_time,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset +=1;

  if(bitmap & FILS_REQ_PARAMS_FILS_CRITERIA) {
    proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_fils_req_params_fils_criteria,
                         ett_ff_fils_req_params_fils_criteria, ieee80211_fils_req_params_fils_criteria, ENC_LITTLE_ENDIAN);
    offset += 1;
  }

  if(bitmap & FILS_REQ_PARAMS_MAX_DELAY_LIMIT) {
    proto_tree_add_item(tree, hf_ieee80211_fils_req_params_max_delay_limit,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
  }

  if(bitmap & FILS_REQ_PARAMS_MINIMUM_DATA_RATE) {
    proto_tree_add_item(tree, hf_ieee80211_fils_req_params_minimum_data_rate,
                        tvb, offset, 3, ENC_LITTLE_ENDIAN);
    offset += 3;
  }

  if(bitmap & FILS_REQ_PARAMS_RCPI_LIMIT) {
    proto_tree_add_item(tree, hf_ieee80211_fils_req_params_rcpi_limit,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
  }

  if(bitmap & FILS_REQ_PARAMS_OUI_RESPONSE_CRITERIA) {
    proto_tree_add_item(tree, hf_ieee80211_fils_req_params_oui_response_criteria,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    //offset += 2;
  }

}

static guint
wnm_bss_trans_mgmt_query(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int    start = offset;
  gint   left;
  int tmp_sublen;
  const guint8 ids[] = { TAG_NEIGHBOR_REPORT };


  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);

  proto_tree_add_item(tree, hf_ieee80211_ff_bss_transition_query_reason, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  left = tvb_reported_length_remaining(tvb, offset);
  if (left > 0) {
    proto_tree_add_item(tree, hf_ieee80211_ff_bss_transition_candidate_list_entries,
                        tvb, offset, left, ENC_NA);

    while (left > 0){
      tmp_sublen = tvb_get_guint8(tvb, offset + 1);
      if(add_tagged_field(pinfo, tree, tvb, offset, 0, ids, G_N_ELEMENTS(ids), NULL) == 0){
        break;
      }
      left -= (tmp_sublen + 2);
      offset += (tmp_sublen + 2);
    }
  }

  return offset - start;
}


static guint
wnm_bss_trans_mgmt_req(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int    start = offset;
  guint8 mode;
  gint   left = tvb_reported_length_remaining(tvb, offset);
  int tmp_sublen;
  const guint8 ids[] = { TAG_NEIGHBOR_REPORT, TAG_VENDOR_SPECIFIC_IE};

  static int * const ieee80211_ff_request_flags[] = {
    &hf_ieee80211_ff_request_mode_pref_cand,
    &hf_ieee80211_ff_request_mode_abridged,
    &hf_ieee80211_ff_request_mode_disassoc_imminent,
    &hf_ieee80211_ff_request_mode_bss_term_included,
    &hf_ieee80211_ff_request_mode_ess_disassoc_imminent,
    &hf_ieee80211_ff_request_mode_link_removal_imminent,
    &hf_ieee80211_ff_request_mode_reserved,
    NULL
  };

  if (left < 5) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
    return offset - start;
  }

  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);

  mode = tvb_get_guint8(tvb, offset);
  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_ff_request_flags, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_ff_disassoc_timer, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_ff_validity_interval, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  offset += 1;
  left -= 5;

  if (mode & 0x08) {
    proto_item *item;
    proto_tree  *sub_tree;
    guint8 sub_id, sub_len;

    // BSS termination Duration sub element is the same as the neighbor report sub element
    if (left < 12) {
      expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
      return offset - start;
    }

    sub_tree = proto_tree_add_subtree(tree, tvb, offset, 12, ett_tag_neighbor_report_subelement_tree,
                                      NULL, "BSS Termination Duration");

    sub_id = tvb_get_guint8(tvb, offset);
    item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_neighbor_report_subelement_id,
                               tvb, offset, 1, ENC_NA);
    offset += 1;
    if (sub_id != NR_SUB_ID_BSS_TER_DUR) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                             "Incorrect BSS Termination Duration subelement ID");
    }

    sub_len = tvb_get_guint8(tvb, offset);
    item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_neighbor_report_subelement_length,
                               tvb, offset, 1, ENC_NA);
    offset += 1;
    if (sub_len != 10) {
       expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                              "Incorrect BSS Termination Duration subelement length");
    }

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_neighbor_report_subelement_bss_ter_tsf,
                        tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_neighbor_report_subelement_bss_dur,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    left -= 12;
  }

  if (mode & 0x10) {
    guint8 url_len;

    url_len = tvb_get_guint8(tvb, offset);
    if (left < url_len) {
      expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
      return offset - start;
    }

    proto_tree_add_item(tree, hf_ieee80211_ff_url_len, tvb, offset, 1,
                        ENC_LITTLE_ENDIAN);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_ff_url, tvb, offset, url_len,
                        ENC_ASCII);
    offset += url_len;
    left -= url_len + 1;
  }

  if (left > 0) {
    proto_tree_add_item(tree, hf_ieee80211_ff_bss_transition_candidate_list_entries,
                        tvb, offset, left, ENC_NA);

    while (left > 0){
      tmp_sublen = tvb_get_guint8(tvb, offset + 1);
      if(add_tagged_field(pinfo, tree, tvb, offset, 0, ids, G_N_ELEMENTS(ids), NULL) == 0){
        break;
      }
      left -= (tmp_sublen + 2);
      offset += (tmp_sublen + 2);
    }
  }

  return offset - start;
}


static guint
wnm_bss_trans_mgmt_resp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int    start = offset;
  guint8 code;
  gint   left;
  int tmp_sublen;
  const guint8 ids[] = { TAG_NEIGHBOR_REPORT, TAG_VENDOR_SPECIFIC_IE };

  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  code = tvb_get_guint8(tvb, offset);
  offset += add_ff_bss_transition_status_code(tree, tvb, pinfo, offset);
  offset += add_ff_bss_termination_delay(tree, tvb, pinfo, offset);
  if (!code) {
    proto_tree_add_item(tree, hf_ieee80211_ff_target_bss,
                        tvb, offset, 6, ENC_NA);
    offset += 6;
  }
  left = tvb_reported_length_remaining(tvb, offset);
  if (left > 0) {
    proto_tree_add_item(tree, hf_ieee80211_ff_bss_transition_candidate_list_entries,
                        tvb, offset, left, ENC_NA);
    while (left > 0){
      tmp_sublen = tvb_get_guint8(tvb, offset + 1);
      if(add_tagged_field(pinfo, tree, tvb, offset, 0, ids, G_N_ELEMENTS(ids), NULL) == 0){
        break;
      }
      left -= (tmp_sublen + 2);
      offset += (tmp_sublen + 2);
    }
  }

  return offset - start;
}

static guint
wnm_sleep_mode_req(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int start = offset;
  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  return offset - start;
}

static guint
wnm_sleep_mode_resp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int start = offset;
  guint16 key_data_len;
  gint left;

  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  key_data_len = tvb_get_letohs(tvb, offset);
  offset += add_ff_key_data_length(tree, tvb, pinfo, offset);
  left = tvb_reported_length_remaining(tvb, offset);
  if (left < key_data_len) {
    expert_add_info(pinfo, tree, &ei_ieee80211_tag_wnm_sleep_mode_no_key_data);
    return offset - start;
  }
  proto_tree_add_item(tree, hf_ieee80211_ff_key_data, tvb, offset,
                      key_data_len, ENC_NA);
  offset += key_data_len;
  return offset - start;
}

static guint
wnm_tfs_req(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int start = offset;
  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  return offset - start;
}

static guint
wnm_tfs_resp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int start = offset;
  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  return offset - start;
}

#define AP_DESCRIPTOR            0
#define FIRMWARE_VERSION_CURRENT 1
#define FIRMWARE_VERSION_NEW     2

static guint
dissect_wnm_subelements(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
  int offset) {
  guint sub_elt_id = tvb_get_guint8(tvb, offset);
  guint sub_elt_len = tvb_get_guint8(tvb, offset + 1);

  proto_tree_add_item(tree, hf_ieee80211_wnm_sub_elt_id, tvb, offset, 1, ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_wnm_sub_elt_len, tvb, offset, 1, ENC_NA);
  offset++;

  switch (sub_elt_id) {
  case AP_DESCRIPTOR:

    break;

  case FIRMWARE_VERSION_CURRENT:

    break;

  case FIRMWARE_VERSION_NEW:

    break;
  }

  offset += sub_elt_len;
  return offset;
}

static guint
wnm_notification_req(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int start = offset;
  int len = 0;
  guint8 wnm_type = 0;
  guint8 wnm_sub_elt = 0;

  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  wnm_type = tvb_get_guint8(tvb, offset);
  offset += add_ff_wnm_notification_type(tree, tvb, pinfo, offset);
  len = tvb_reported_length_remaining(tvb, offset);

  if (wnm_type == 0) {
    int offset_end = offset + len;
    while (offset < offset_end) {
      int start_offset = offset;
      proto_tree *wnm_list = NULL;
      proto_item *wnm_item = NULL;
      wnm_list = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                        ett_wnm_notif_subelt,
                        &wnm_item, "WNM Subelement %d", wnm_sub_elt);
      offset = dissect_wnm_subelements(wnm_list, tvb, pinfo, offset);
      proto_item_set_len(wnm_item, offset - start_offset);
    }
  }
  return offset - start;
}

static guint
wnm_notification_resp(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int start = offset;

  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  proto_tree_add_item(tree, hf_ieee80211_ff_wnm_notification_response_status,
                      tvb, offset, 1, ENC_NA);
  offset += 1;

  return offset - start;
}

static guint
add_ff_action_wnm(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint  start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_wnm_action_code(tree, tvb, pinfo, offset);
  switch (code) {
  case WNM_BSS_TRANS_MGMT_QUERY:
    offset += wnm_bss_trans_mgmt_query(tree, tvb, pinfo, offset);
    break;
  case WNM_BSS_TRANS_MGMT_REQ:
    offset += wnm_bss_trans_mgmt_req(tree, tvb, pinfo, offset);
    break;
  case WNM_BSS_TRANS_MGMT_RESP:
    offset += wnm_bss_trans_mgmt_resp(tree, tvb, pinfo, offset);
    break;
  case WNM_TFS_REQ:
    offset += wnm_tfs_req(tree, tvb, pinfo, offset);
    break;
  case WNM_TFS_RESP:
    offset += wnm_tfs_resp(tree, tvb, pinfo, offset);
    break;
  case WNM_SLEEP_MODE_REQ:
    offset += wnm_sleep_mode_req(tree, tvb, pinfo, offset);
    break;
  case WNM_SLEEP_MODE_RESP:
    offset += wnm_sleep_mode_resp(tree, tvb, pinfo, offset);
    break;
  case WNM_NOTIFICATION_REQ:
    offset += wnm_notification_req(tree, tvb, pinfo, offset);
    break;
  case WNM_NOTIFICATION_RESP:
    offset += wnm_notification_resp(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_unprotected_wnm(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint  start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_unprotected_wnm_action_code(tree, tvb, pinfo, offset);

  switch (code) {
  case UNPROTECTED_WNM_TIM:
    offset += add_ff_check_beacon(tree, tvb, pinfo, offset);
    offset += add_ff_timestamp(tree, tvb, pinfo, offset);
    offset += add_ff_tod(tree, tvb, pinfo, offset);
    offset += add_ff_toa(tree, tvb, pinfo, offset);
    offset += add_ff_max_tod_err(tree, tvb, pinfo, offset);
    offset += add_ff_max_toa_err(tree, tvb, pinfo, offset);
    break;
  case UNPROTECTED_WNM_TIMING_MEASUREMENT:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_followup_dialog_token(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_tdls(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8  code;
  guint16 status;
  guint   start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code = tvb_get_guint8(tvb, offset);

  /* Extract keys for dot11decrypt engine */
  try_scan_tdls_keys(tvb, pinfo, offset);

  offset += add_ff_tdls_action_code(tree, tvb, pinfo, offset);
  switch (code) {
  case TDLS_SETUP_REQUEST:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_cap_info(tree, tvb, pinfo, offset);
    break;
  case TDLS_SETUP_RESPONSE:
    status = tvb_get_letohs(tvb, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    if (tvb_reported_length_remaining(tvb, offset) < 2) {
      if (status == 0) {
        expert_add_info(pinfo, tree, &ei_ieee80211_tdls_setup_response_malformed);
      }
      break;
    }
    offset += add_ff_cap_info(tree, tvb, pinfo, offset);
    break;
  case TDLS_SETUP_CONFIRM:
    status = tvb_get_letohs(tvb, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    if (tvb_reported_length_remaining(tvb, offset) < 1) {
      if (status == 0) {
        expert_add_info(pinfo, tree, &ei_ieee80211_tdls_setup_confirm_malformed);
      }
      break;
    }
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    break;
  case TDLS_TEARDOWN:
    offset += add_ff_reason_code(tree, tvb, pinfo, offset);
    break;
  case TDLS_PEER_TRAFFIC_INDICATION:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    break;
  case TDLS_CHANNEL_SWITCH_REQUEST:
    offset += add_ff_target_channel(tree, tvb, pinfo, offset);
    offset += add_ff_operating_class(tree, tvb, pinfo, offset);
    break;
  case TDLS_CHANNEL_SWITCH_RESPONSE:
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    break;
  case TDLS_PEER_PSM_REQUEST:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    break;
  case TDLS_PEER_PSM_RESPONSE:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    break;
  case TDLS_PEER_TRAFFIC_RESPONSE:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    break;
  case TDLS_DISCOVERY_REQUEST:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_mgmt_notification(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  offset += add_ff_wme_action_code(tree, tvb, pinfo, offset);
  offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
  offset += add_ff_wme_status_code(tree, tvb, pinfo, offset);

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_vendor_specific(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint   start = offset;
  guint32 oui;
  tvbuff_t *vendor_tvb;
  int dissected;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  proto_tree_add_item_ret_uint(tree, hf_ieee80211_tag_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
  offset += 3;

  vendor_tvb = tvb_new_subset_remaining(tvb, offset);
  dissected = dissector_try_uint_new(vendor_specific_action_table, oui, vendor_tvb, pinfo, tree, FALSE, NULL);
  if (dissected <= 0)
  {
      call_data_dissector(vendor_tvb, pinfo, tree);
      /* Skip the whole TVB because we don't know its format */
      dissected = tvb_reported_length_remaining(vendor_tvb, 0);
  }

  offset += dissected;

  return offset - start;  /* Size of fixed fields */
}

static guint
add_ff_action_ht(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint  start = offset;
  guint8 n_sta, i;
  mimo_control_t mimo_cntrl;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  offset += add_ff_ht_action_code(tree, tvb, pinfo, offset);

  switch (tvb_get_guint8(tvb, offset - 1)) {
  case HT_ACTION_NOTIFY_CHAN_WIDTH:
    offset += add_ff_channel_width(tree, tvb, pinfo, offset);
    break;
  case HT_ACTION_SM_PWR_SAVE:
    offset += add_ff_sm_pwr_cntrl(tree, tvb, pinfo, offset);
    break;
  case HT_ACTION_PSMP_ACTION:
    n_sta = tvb_get_guint8(tvb, offset);
    offset += add_ff_psmp_param_set(tree, tvb, pinfo, offset);
    for (i = 0; i < (n_sta & 0x0F); i++) {
      offset += add_ff_psmp_sta_info(tree, tvb, pinfo, offset);
    }
    break;
  case HT_ACTION_SET_PCO_PHASE:
    offset += add_ff_pco_phase_cntrl(tree, tvb, pinfo, offset);
    break;
  case HT_ACTION_MIMO_CSI:
    mimo_cntrl = get_mimo_control(tvb, offset);
    offset += add_ff_mimo_cntrl(tree, tvb, pinfo, offset);
    offset += add_mimo_csi_matrices_report(tree, tvb, offset, mimo_cntrl);
    break;
  case HT_ACTION_MIMO_BEAMFORMING:
    mimo_cntrl = get_mimo_control(tvb, offset);
    offset += add_ff_mimo_cntrl(tree, tvb, pinfo, offset);
    offset += add_mimo_beamforming_feedback_report(tree, tvb, offset,
                                                   mimo_cntrl);
    break;
  case HT_ACTION_MIMO_COMPRESSED_BEAMFORMING:
    mimo_cntrl = get_mimo_control(tvb, offset);
    offset += add_ff_mimo_cntrl(tree, tvb, pinfo, offset);
    offset += add_mimo_compressed_beamforming_feedback_report(tree, tvb,
                                                              offset,
                                                              mimo_cntrl);
    break;
  case HT_ACTION_ANT_SEL_FEEDBACK:
    offset += add_ff_ant_selection(tree, tvb, pinfo, offset);
    break;
  case HT_ACTION_HT_INFO_EXCHANGE:
    offset += add_ff_ht_information(tree, tvb, pinfo, offset);
    break;
  }

  return offset - start;
}

static guint
add_ff_beacon_interval_ctrl(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_bic,
                                    ett_bic_tree, ieee80211_ff_bic_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  return 6;
}

static guint
add_ff_beamforming_ctrl(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset, gboolean isGrant)
{
  guint16 bf_field = tvb_get_letohs(tvb, offset);
  gboolean isInit = (bf_field & 0x2) >> 1;
  gboolean isResp = (bf_field & 0x4) >> 2;
  static int * const ieee80211_ff_beamforming_ctrl[] = {
    &hf_ieee80211_ff_bf_train,
    &hf_ieee80211_ff_bf_is_init,
    &hf_ieee80211_ff_bf_is_resp,
    &hf_ieee80211_ff_bf_rxss_len,
    &hf_ieee80211_ff_bf_rxss_rate,
    &hf_ieee80211_ff_bf_b10b15,
    NULL
  };

  static int * const ieee80211_ff_beamforming_ctrl_grant[] = {
    &hf_ieee80211_ff_bf_train,
    &hf_ieee80211_ff_bf_is_init,
    &hf_ieee80211_ff_bf_is_resp,
    &hf_ieee80211_ff_bf_num_sectors,
    &hf_ieee80211_ff_bf_num_rx_dmg_ants,
    &hf_ieee80211_ff_bf_b12b15,
    NULL
  };

  if((isInit==TRUE) && (isResp==TRUE) && isGrant) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_bf,
                                    ett_bf_tree, ieee80211_ff_beamforming_ctrl_grant,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  } else {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_bf,
                                    ett_bf_tree, ieee80211_ff_beamforming_ctrl,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  return 2;
}

static guint
add_ff_dynamic_allocation(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_dynamic_allocation[] = {
    &hf_ieee80211_ff_TID,
    &hf_ieee80211_ff_alloc_type,
    &hf_ieee80211_ff_src_aid,
    &hf_ieee80211_ff_dest_aid,
    &hf_ieee80211_ff_alloc_duration,
    &hf_ieee80211_ff_b39,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_dynamic_allocation,
                                    ett_dynamic_alloc_tree, ieee80211_ff_dynamic_allocation,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  return 5;
}

static guint
add_ff_beamformed_link(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_beamformed_link[] = {
    &hf_ieee80211_ff_blm_unit_index,
    &hf_ieee80211_ff_blm_maint_value,
    &hf_ieee80211_ff_blm_is_master,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_blm,
                                    ett_blm_tree, ieee80211_ff_beamformed_link,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 1;
}

static guint
add_ff_BRP_request(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_BRP_request[] = {
    &hf_ieee80211_ff_brp_L_RX,
    &hf_ieee80211_ff_brp_TX_TRN_REQ,
    &hf_ieee80211_ff_brp_MID_REQ,
    &hf_ieee80211_ff_brp_BC_REQ,
    &hf_ieee80211_ff_brp_MID_GRANT,
    &hf_ieee80211_ff_brp_BC_GRANT,
    &hf_ieee80211_ff_brp_chan_FBCK_CAP,
    &hf_ieee80211_ff_brp_tx_sector,
    &hf_ieee80211_ff_brp_other_aid,
    &hf_ieee80211_ff_brp_tx_antenna,
    &hf_ieee80211_ff_brp_reserved,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_brp,
                                    ett_brp_tree, ieee80211_ff_BRP_request,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 4;
}

static guint
add_ff_sector_sweep_feedback_from_iss(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_sector_sweep_feedback_from_iss[] = {
    &hf_ieee80211_ff_sswf_total_sectors,
    &hf_ieee80211_ff_sswf_num_rx_dmg_ants,
    &hf_ieee80211_ff_sswf_reserved1,
    &hf_ieee80211_ff_sswf_poll_required,
    &hf_ieee80211_ff_sswf_reserved2,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_sswf,
                                    ett_sswf_tree, ieee80211_ff_sector_sweep_feedback_from_iss,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 3;
}

static guint
add_ff_sector_sweep_feedback_to_iss(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_sector_sweep_feedback_to_iss[] = {
    &hf_ieee80211_ff_sswf_sector_select,
    &hf_ieee80211_ff_sswf_dmg_antenna_select,
    &hf_ieee80211_ff_sswf_snr_report,
    &hf_ieee80211_ff_sswf_poll_required,
    &hf_ieee80211_ff_sswf_reserved2,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_sswf,
                                    ett_sswf_tree, ieee80211_ff_sector_sweep_feedback_to_iss,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 3;
}

static guint
add_ff_sector_sweep(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_sector_sweep[] = {
    &hf_ieee80211_ff_ssw_direction,
    &hf_ieee80211_ff_ssw_cdown,
    &hf_ieee80211_ff_ssw_sector_id,
    &hf_ieee80211_ff_ssw_dmg_ant_id,
    &hf_ieee80211_ff_ssw_rxss_len,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_ssw,
                                    ett_ssw_tree, ieee80211_ff_sector_sweep,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 3;
}

static guint
add_ff_dmg_params(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  static int * const ieee80211_ff_dmg_params[] = {
    &hf_ieee80211_ff_dmg_params_bss,
    &hf_ieee80211_ff_dmg_params_cbap_only,
    &hf_ieee80211_ff_dmg_params_cbap_src,
    &hf_ieee80211_ff_dmg_params_privacy,
    &hf_ieee80211_ff_dmg_params_policy,
    &hf_ieee80211_ff_dmg_params_spec_mgmt,
    &hf_ieee80211_ff_dmg_params_radio_measure,
    NULL
  };

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_dmg_params,
                                    ett_dmg_params_tree, ieee80211_ff_dmg_params,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return 1;
}

static guint
add_ff_cc_field(proto_tree *tree, tvbuff_t *tvb, int offset, gboolean dis)
{
  proto_item *cc_item = proto_tree_add_item(tree, hf_ieee80211_ff_cc, tvb, offset, 8, ENC_LITTLE_ENDIAN);
  proto_tree *cc_tree = proto_item_add_subtree(cc_item, ett_cc_tree);
  guint64 cc_field;
  if(dis) {
    proto_tree_add_item(cc_tree, hf_ieee80211_ff_cc_abft_resp_addr, tvb, offset, 6, ENC_NA);
  } else {
    cc_field = tvb_get_letoh64(tvb, offset);
    /*TODO : Add support of bitmask for FT_(U)INT64 */
    proto_tree_add_uint(cc_tree, hf_ieee80211_ff_cc_sp_duration, tvb, offset, 1, (guint32)(cc_field & 0xff));
    proto_tree_add_uint64(cc_tree, hf_ieee80211_ff_cc_cluster_id, tvb, offset+1, 6, (guint64)((cc_field & G_GUINT64_CONSTANT(0x00ffffffffffff00)) >> 8));
    proto_tree_add_uint(cc_tree, hf_ieee80211_ff_cc_role, tvb, offset+7, 1, (guint32)((cc_field & G_GUINT64_CONSTANT(0x0300000000000000)) >> 56));
    proto_tree_add_uint(cc_tree, hf_ieee80211_ff_cc_max_mem, tvb, offset+7, 1, (guint32)((cc_field & G_GUINT64_CONSTANT(0x7c00000000000000)) >> 58));
  }
  return 8;
}


static guint
add_ff_band_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_band_id, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_subject_address(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_subject_address, tvb, offset, 6, ENC_NA);
  return 6;
}

static guint
add_ff_handover_reason(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_handover_reason, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_handover_remaining_bi(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_handover_remaining_bi, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_handover_result(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_handover_result, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_handover_reject_reason(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_handover_reject_reason, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_destination_reds_aid(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_destination_reds_aid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_destination_aid(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_destination_aid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_relay_aid(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_relay_aid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_source_aid(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_source_aid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_timing_offset(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_timing_offset, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_sampling_frequency_offset(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_sampling_frequency_offset, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return 2;
}

static guint
add_ff_relay_operation_type(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_relay_operation_type, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_fst_action_code(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_fst_action_code, tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_robust_av_streaming_action_code(proto_tree *tree, tvbuff_t *tvb,
                                       packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_robust_av_streaming_action_code,
                      tvb, offset, 1, ENC_NA);
  return 1;
}

static guint
add_ff_llt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_llt, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  return 4;
}

static guint
add_ff_fsts_id(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_fsts_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  return 4;
}

static guint
add_ff_oct_mmpdu(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  guint start = offset;
  guint len = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_ff_mmpdu_len, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_ff_mmpdu_ctrl, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_ff_oct_mmpdu, tvb, offset, len, ENC_NA);
  offset += len;
  return offset - start;
}

static int * const eht_eml_control_field_mode_headers[] = {
  &hf_ieee80211_eht_eml_control_emlsr_mode,
  &hf_ieee80211_eht_eml_control_emlmr_mode,
  &hf_ieee80211_eht_eml_control_emlsr_para_update_control,
  &hf_ieee80211_eht_eml_control_device_coexist_activities,
  &hf_ieee80211_eht_eml_control_reserved,
  NULL
};

static int * const eht_emlsr_para_update_headers[] = {
  &hf_ieee80211_eht_emlsr_para_update_padding_delay,
  &hf_ieee80211_eht_emlsr_para_update_tran_delay,
  &hf_ieee80211_eht_emlsr_para_update_reserved,
  NULL
};

static int * const eht_eml_control_mcs_map_count_headers[] = {
  &hf_ieee80211_eht_eml_control_mcs_map_count_bw,
  &hf_ieee80211_eht_eml_control_mcs_map_count_reserved,
  NULL
};

static const value_string eht_eml_control_mcs_map_count_bw[] = {
  {0x00, "80 MHz"},
  {0x01, "160 MHz"},
  {0x02, "320 MHz"},
  {0, NULL}
};

static int * const eht_le_80_mcs_map_hdrs[] = {
  &hf_ieee80211_eht_le_80_rx_max_nss_0_9,
  &hf_ieee80211_eht_le_80_tx_max_nss_0_9,
  &hf_ieee80211_eht_le_80_rx_max_nss_10_11,
  &hf_ieee80211_eht_le_80_tx_max_nss_10_11,
  &hf_ieee80211_eht_le_80_rx_max_nss_12_13,
  &hf_ieee80211_eht_le_80_tx_max_nss_12_13,
  NULL
};

static int * const eht_160_mcs_map_hdrs[] = {
  &hf_ieee80211_eht_160_rx_max_nss_0_9,
  &hf_ieee80211_eht_160_tx_max_nss_0_9,
  &hf_ieee80211_eht_160_rx_max_nss_10_11,
  &hf_ieee80211_eht_160_tx_max_nss_10_11,
  &hf_ieee80211_eht_160_rx_max_nss_12_13,
  &hf_ieee80211_eht_160_tx_max_nss_12_13,
  NULL
};

static int * const eht_320_mcs_map_hdrs[] = {
  &hf_ieee80211_eht_320_rx_max_nss_0_9,
  &hf_ieee80211_eht_320_tx_max_nss_0_9,
  &hf_ieee80211_eht_320_rx_max_nss_10_11,
  &hf_ieee80211_eht_320_tx_max_nss_10_11,
  &hf_ieee80211_eht_320_rx_max_nss_12_13,
  &hf_ieee80211_eht_320_tx_max_nss_12_13,
  NULL
};

static guint
dissect_eht_eml_control_field(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  guint start = offset;
  guint len = tvb_captured_length_remaining(tvb, offset);
  guint8 mode = tvb_get_guint8(tvb, offset);
  guint8 mcs_map_count;
  proto_item *link_map_item;
  proto_tree *link_map_tree;
  guint16 bmap, f;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_eht_eml_control_field,
                                    ett_eht_eml_control,
                                    eht_eml_control_field_mode_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  if (mode & 0x03) { /* EMLSR or EMLMR*/
    if (len < 3) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_eht_invalid_action, "EMLSR or EMLMR length %u is wrong", len);
      return len;
    }
    link_map_item = proto_tree_add_item(tree,
                      hf_ieee80211_eht_eml_control_link_bitmap,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
    link_map_tree = proto_item_add_subtree(link_map_item,
                     ett_eht_eml_control_link_map);
    bmap = tvb_get_letohs(tvb, offset);
    for (f = 0; f < 16; f++) {
      if (bmap & (1 << f)) {
        proto_tree_add_uint_format_value(link_map_tree,
          hf_ieee80211_eht_eml_control_link_enable_id,
          tvb, offset + (f/8), 1, f, "%u", f);
      }
    }
    offset += 2;
  }
  if (mode & 0x02) { /* EMLMR */
    if (len < 7) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_eht_invalid_action, "EMLMR length %u is wrong", len);
      return len;
    }
    mcs_map_count = tvb_get_guint8(tvb, offset) & 0x03;
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
        hf_ieee80211_eht_eml_control_mcs_map_count,
        ett_eht_eml_control_mcs_map_count,
        eht_eml_control_mcs_map_count_headers, ENC_LITTLE_ENDIAN,
        BMT_NO_APPEND);
    offset++;

    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
      hf_ieee80211_eht_mcs_and_nss_le_80mhz,
      ett_eht_phy_mcs_nss_set,
      eht_le_80_mcs_map_hdrs,
      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;
    if (mcs_map_count >= 1) {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
        hf_ieee80211_eht_mcs_and_nss_eq_160mhz,
        ett_eht_phy_mcs_nss_set,
        eht_160_mcs_map_hdrs,
        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 3;
    }
    if (mcs_map_count >= 2) {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
        hf_ieee80211_eht_mcs_and_nss_eq_320mhz,
        ett_eht_phy_mcs_nss_set,
        eht_320_mcs_map_hdrs,
        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 3;
    }
  }

  if (mode & 0x04) { /* EMLSR Parameter Update */
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
      hf_ieee80211_eht_emlsr_para_update, ett_eht_emlsr_para_update,
      eht_emlsr_para_update_headers, ENC_LITTLE_ENDIAN,
      BMT_NO_APPEND);
    offset++;
  }

  return offset - start;
}

static int
add_tag_relay_capabilities(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_relay_capabilities[] = {
    &hf_ieee80211_tag_relay_support,
    &hf_ieee80211_tag_relay_use,
    &hf_ieee80211_tag_relay_permission,
    &hf_ieee80211_tag_AC_power,
    &hf_ieee80211_tag_relay_prefer,
    &hf_ieee80211_tag_duplex,
    &hf_ieee80211_tag_cooperation,
    NULL
  };

  if (tag_len < 2) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length must be 2");
    return 1;
  }

  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_relay_capabilities, ENC_NA);
  return tvb_captured_length(tvb);
}

#if 0
static guint
add_ff_relay_capable_sta_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  proto_item *rcsi_item = proto_tree_add_item(tree, hf_ieee80211_ff_rcsi, tvb, offset, 3, ENC_LITTLE_ENDIAN);
  proto_tree *rcsi_tree = proto_item_add_subtree(rcsi_item, ett_rcsi_tree);
  proto_tree_add_item(rcsi_tree, hf_ieee80211_ff_rcsi_aid, tvb, offset, 1, ENC_NA);
  offset += 1;
  add_tag_relay_capabilities(pinfo, rcsi_item, 2, rcsi_tree, tvb, &offset);
  return 3;
}
#endif

#define NEXT_TBTT_PRESENT       0x01
#define COMPRESSED_SSID_PRESENT 0x02
#define ANO_PRESENT             0x04

static void
dissect_ieee80211_extension(guint16 fcf, tvbuff_t *tvb, packet_info *pinfo,
                            proto_tree *tree, guint16 flags)
{
  proto_item *ti;
  proto_tree *ext_tree;
  proto_tree *fixed_tree;
  proto_tree *tagged_tree;

  int offset = 0;
  int tagged_parameter_tree_len;

  ti = proto_tree_add_item(tree, proto_wlan_ext, tvb, offset, -1, ENC_NA);
  ext_tree = proto_item_add_subtree(ti, ett_80211_ext);

  switch (COMPOSE_FRAME_TYPE(fcf))
  {
    case EXTENSION_DMG_BEACON:
    {
      gboolean cc, dis;
      guint16 bic_field;
      fixed_tree = get_fixed_parameter_tree(ext_tree, tvb, offset, 20, FALSE);
      offset += add_ff_timestamp(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_sector_sweep(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_beacon_interval(fixed_tree, tvb, pinfo, offset);
      bic_field = tvb_get_letohs(tvb, offset);
      cc = (bic_field & 0x1);
      dis  = (bic_field & 0x2) >> 1;
      offset += add_ff_beacon_interval_ctrl(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_dmg_params(fixed_tree, tvb, pinfo, offset);
      if(cc) {
        offset += add_ff_cc_field(fixed_tree, tvb, offset, dis);
      }
      tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);

      /*
       * The tagged params are optional here. See Table 8.33a of the 2012
       * version of the standard.
       */
      if (tagged_parameter_tree_len) {
        tagged_tree = get_tagged_parameter_tree(ext_tree, tvb, offset, tagged_parameter_tree_len);
        ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree, tagged_parameter_tree_len, EXTENSION_DMG_BEACON, NULL);
      }
      break;
    }
    case EXTENSION_S1G_BEACON:
    {
        int params_size = 5;

        if (flags & NEXT_TBTT_PRESENT) params_size += 3;
        if (flags & COMPRESSED_SSID_PRESENT) params_size += 4;
        if (flags & ANO_PRESENT) params_size += 1;

        fixed_tree = get_fixed_parameter_tree( ext_tree, tvb, offset, params_size, FALSE);
        offset += add_ff_s1g_timestamp(fixed_tree, tvb, pinfo, offset);
        offset += add_ff_change_sequence(fixed_tree, tvb, pinfo, offset);
        if (flags & NEXT_TBTT_PRESENT)
          offset += add_ff_next_tbtt(fixed_tree, tvb, pinfo, offset);
        if (flags & COMPRESSED_SSID_PRESENT)
          offset += add_ff_compressed_ssid(fixed_tree, tvb, pinfo, offset);
        if (flags & ANO_PRESENT)
          offset += add_ff_access_network_options(fixed_tree, tvb, pinfo, offset);

        tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);

        if (tagged_parameter_tree_len) {
          tagged_tree = get_tagged_parameter_tree(ext_tree, tvb, offset, tagged_parameter_tree_len);
          ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree, tagged_parameter_tree_len, EXTENSION_S1G_BEACON, NULL);
        }
    }
  }
}

static guint
add_ff_action_unprotected_dmg(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint  start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_unprotected_dmg_action_code(tree, tvb, pinfo, offset);
  switch (code) {
    case UNPROTECTED_DMG_ANNOUNCE:
      offset += add_ff_timestamp(tree, tvb, pinfo, offset);
      offset += add_ff_beacon_interval(tree, tvb, pinfo, offset);
      break;
    case UNPROTECTED_DMG_BRP:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_BRP_request(tree, tvb, pinfo, offset);
      break;
  }
  return offset - start;
}

/* There is no easy way to skip all these subcarrier indices that must not
 * be displayed when showing compressed beamforming feedback matrices
 * Table 8-53g IEEE Std 802.11ac-2013 amendment.
 *
 * The irregular use of case statements in this function is to improve
 * readability in what is otherwise a large funtion that does very little.
 */
static inline int
vht_compressed_skip_scidx(guint8 nchan_width, guint8 ng, int scidx)
{
  switch(nchan_width) {
    /* 20 MHz */
    case 0:
      /* No Grouping */
      if (ng == 0)
        switch (scidx) {
          /* Pilot subcarriers */
          case -21: case -7: case 7: case 21:
          /* DC subcarrier */
          case 0:
            scidx++;
          default:
            break;
        }
      break;
    /* 40 MHz */
    case 1:
      /* No Grouping */
      if (ng == 0)
        switch (scidx) {
          /* Pilot subcarriers */
          case -53: case -25: case -11: case 11: case 25: case 53:
            scidx++;
            break;
          /* DC subcarriers */
          case -1: case 0: case 1:
            scidx = 2;
          default:
            break;
        }
      break;
    /* 80 MHz */
    case 2:
      /* No Grouping */
      if (ng == 0)
        switch (scidx) {
          /* Pilot subcarriers */
          case -103: case -75: case -39: case -11: case 11: case 39: case 75: case 103:
            scidx++;
            break;
          /* DC subcarriers, skip -1, 0, 1 */
          case -1:
            scidx = 2;
          default:
            break;
        }
      break;
    /* 160 MHz / 80+80 Mhz
     * Skip values here assume 160 MHz, as vht_mimo_control does not let us differentiate
     * between 160 MHz & 80-80MHz */
    case 3:
      switch (ng) {
        /* No Grouping */
        case 0:
          /* DC subcarriers, skip -5 to 5*/
          if (scidx == -5) {
            scidx = 6;
            break;
          }
          switch (scidx) {
            /* Pilot subcarriers */
            case -231: case -203: case -167: case -139: case -117: case -89: case -53: case -25:
            case 25: case 53: case 89: case 117: case 139: case 167: case 203: case 231:
              scidx++;
              break;
            /* Other subcarriers, skip -129 to -127, 127 to 129 */
            case -129:
              scidx = -126;
              break;
            case 127:
              scidx = 130;
              break;
            default:
              break;
          }
          break;
        /* Grouping of 2 */
        case 1:
          switch (scidx) {
            /* DC subcarriers */
            case -128: case -4: case -2: case 0: case 2: case 4: case 128:
              scidx++;
            default:
              break;
          }
          break;
        /* Grouping of 4 */
        case 2:
          if (scidx == -2 || scidx == 2)
            scidx++;
          break;
      }
      break;
    default:
      break;
  }

  return scidx;
}

static inline int vht_exclusive_skip_scidx(guint8 nchan_width, guint8 ng, int scidx)
{
  switch (nchan_width) {
    /* 20 MHz */
    case 0:
      switch (ng) {
        /* No Grouping */
        case 0:
          if (scidx == -2 || scidx == 1)
              scidx++;
          else
              scidx = scidx + 2;
          break;
        case 1:
          switch (scidx) {
            case -4: case 1:
              scidx = scidx + 3;
              break;
            case -1:
              scidx = 1;
              break;
            default:
              scidx = scidx + 4;
              break;
          }
          break;
        default:
          switch (scidx) {
            case -4: case 1:
              scidx = scidx + 3;
              break;
            case -1:
              scidx = 1;
              break;
            default:
              scidx = scidx + 8;
              break;
          }
          break;
      }
      break;
    /* 40 MHz */
    case 1:
    /* 80 MHz */
    case 2:
      switch (ng) {
        /* No Grouping */
        case 0:
          if (scidx == -2)
            scidx = 2;
          else
            scidx = scidx + 2;
          break;
        case 1:
          scidx = scidx + 4;
          break;
        default:
          if (scidx == -2)
            scidx = 2;
          else
            scidx = scidx + 8;
          break;
      }
      break;
    /* 160 MHz / 80+80 Mhz */
    case 3:
      switch (ng) {
        /* No Grouping */
        case 0:
          switch (scidx) {
            /* DC subcarriers, skip -4 to 4*/
            case -6:
              scidx = 6;
              break;
            /* Other subcarriers, skip -128, 128 */
            case -130:
              scidx = -126;
              break;
            case 126:
              scidx = 130;
              break;
            default:
              scidx = scidx + 2;
              break;
          }
          break;
        case 1:
          switch (scidx) {
            /* DC subcarriers, skip -4 to 4*/
            case -6:
              scidx = 6;
              break;
            default:
              scidx = scidx + 4;
              break;
          }
          break;
        default:
          switch (scidx) {
            case -6:
              scidx = 6;
              break;
            case -130:
              scidx = -126;
              break;
            case 126:
              scidx = 130;
              break;
            default:
              scidx = scidx + 8;
              break;
          }
        break;
      }
      break;
    default:
      break;
  }
  return scidx;
}

static int
dissect_he_feedback_matrix(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                           int offset, int bit_offset, int scidx,
                           int nr, int nc,
                           int phi_bits, int psi_bits,
                           int hf);

static guint
add_ff_vht_compressed_beamforming_report(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  guint32 vht_mimo;
  guint8 nc;
  guint8 nr;
  guint8 chan_width;
  guint8 grouping;
  gboolean codebook_info;
  gboolean feedback_type;
  proto_item *vht_beam_item, *vht_excl_beam_item;
  proto_tree *vht_beam_tree, *subtree, *vht_excl_beam_tree;
  int i, len, pos, ns, scidx = 0;
  guint8 phi, psi, carry;
  int j, ic, off_len = 0, sscidx = 0, xnsc;
  int bit_offset = 0;
  int start_offset = 0;
  /* Table 8-53g Subcarriers for which a Compressed Beamforming Feedback Matrix
   * subfield is sent back. IEEE Std 802.11ac-2013 amendment */
  static const int ns_arr[4][3] = { {  52,  30,  16 },
                                    { 108,  58,  30 },
                                    { 234, 122,  62 },
                                    { 468, 244, 124 }
                                  };

  /* Table 8-53j, no of Subcarriers for which the Delta SNR subfield is sent back to the beamformer.
   * IEEE Std 802.11ac-2013 amendment */
  static const int delta_ns_arr[4][3] = { {  30,  16,  10 },
                                          {  58,  30,  16 },
                                          { 122,  62,  32 },
                                          { 244, 124,  64 }
                                        };

  vht_mimo = tvb_get_letoh24(tvb, offset);
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_vht_mimo_cntrl,
                        ett_ff_vhtmimo_cntrl, hf_ieee80211_ff_vht_mimo_cntrl_fields, ENC_LITTLE_ENDIAN);
  offset += 3;

  /* Extract values for beamforming use */
  nc = (vht_mimo & 0x7) + 1;
  nr = ((vht_mimo & 0x38) >> 3) + 1;
  chan_width = (vht_mimo & 0xC0) >> 6;
  grouping = ((vht_mimo & 0x300) >> 8);
  codebook_info = (vht_mimo & 0x400) >> 10;
  feedback_type = (vht_mimo & 0x800) >> 11;

  if (feedback_type) {
    if (codebook_info) {
      psi = 7; phi = 9;
    } else {
      psi = 5; phi = 7;
    }
  } else {
    if (codebook_info) {
      psi = 4; phi = 6;
    } else {
      psi = 2; phi = 4;
    }
  }

  vht_beam_item = proto_tree_add_item(tree, hf_ieee80211_vht_compressed_beamforming_report, tvb,
                                  offset, -1, ENC_NA);
  vht_beam_tree = proto_item_add_subtree(vht_beam_item, ett_ff_vhtmimo_beamforming_report);

  subtree = proto_tree_add_subtree(vht_beam_tree, tvb, offset, nc,
                        ett_ff_vhtmimo_beamforming_report_snr, NULL, "Average Signal to Noise Ratio");

  for (i = 1; i <= nc; i++)
  {
    gint8 snr;
    char edge_sign;

    snr = tvb_get_gint8(tvb, offset);

    switch(snr) {
      case -128:
        edge_sign = '<';
        break;
      case 127:
        edge_sign = '>';
        break;
      default:
        edge_sign = ' ';
        break;
    }

    proto_tree_add_int_format(subtree, hf_ieee80211_vht_compressed_beamforming_report_snr, tvb, offset, 1,
                               snr, "Stream %d - Signal to Noise Ratio: %c%3.2fdB", i, edge_sign,snr/4.0+22.0);

    offset += 1;
  }

  /* Table 8-53c Subfields of the VHT MIMO Control field (802.11ac-2013)
   * reserves value 3 of the Grouping subfield. */
  if (grouping == 3) {
    expert_add_info_format(pinfo, vht_beam_item, &ei_ieee80211_inv_val,
                           "Grouping subfield value 3 is reserved");
    return offset;
  }

  start_offset = offset;
  subtree = proto_tree_add_subtree(vht_beam_tree, tvb, offset, -1,
                        ett_ff_vhtmimo_beamforming_report_feedback_matrices,
                        NULL, "Feedback Matrices");

  ns = ns_arr[chan_width][grouping];
  switch(chan_width) {
    case 0:
      scidx = -28;
      break;
    case 1:
      scidx = -58;
      break;
    case 2:
      scidx = -122;
      break;
    case 3:
      /* This is -122 for 80+80MHz Channel Width but vht_mimo_control does not allow us
       * to differentiate between 160MHz and 80+80Mhz */
      scidx = -250;
      break;
  }

  bit_offset = offset * 8;
  for (i = 0; i < ns; i++) {

    scidx = vht_compressed_skip_scidx(chan_width, grouping, scidx);

    bit_offset = dissect_he_feedback_matrix(subtree, tvb, pinfo, offset,
                                    bit_offset, scidx++, nr, nc, phi, psi,
                                    hf_ieee80211_vht_compressed_beamform_scidx);
    offset = bit_offset / 8;
  }

  proto_item_set_len(subtree, offset - start_offset);

  if (feedback_type) {
    xnsc = delta_ns_arr[chan_width][grouping];
    if ((nc * xnsc *4) % 8)
        off_len = (nc * xnsc *4) / 8 + 1;
    else
        off_len = (nc * xnsc *4) / 8;
    switch(chan_width) {
      case 0:
        sscidx = -28;
        break;
      case 1:
        sscidx = -58;
        break;
      case 2:
        sscidx = -122;
        break;
      case 3:
        sscidx = -250;
        break;
    }
    vht_excl_beam_item = proto_tree_add_item(tree, hf_ieee80211_vht_mu_exclusive_beamforming_report, tvb, offset, off_len, ENC_NA);
    vht_excl_beam_tree = proto_item_add_subtree(vht_excl_beam_item, ett_ff_vhtmu_exclusive_beamforming_report_matrices);

    carry = 1;
    for (j = 1; j <= xnsc; j++) {
      for (ic = 1; ic <= nc; ic++) {
        if (carry % 2){
          pos = 0;
          len = 1;
        }
        else
        {
          pos = 1;
          len = 0;
        }
        proto_tree_add_none_format(vht_excl_beam_tree, hf_ieee80211_vht_mu_exclusive_beamforming_delta_snr, tvb,
                                      offset - pos, 1, "Delta SNR for space-time stream %d for subcarrier %d", ic, sscidx);
        offset += len;
        carry ++;
      }
      sscidx = vht_exclusive_skip_scidx(chan_width, grouping, sscidx);
    }
  }

  return offset;
}

static guint
add_ff_action_vht(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;
  guint8 vht_action, field_val;
  guint64 msa_value;
  guint64 upa_value;
  int m;
  proto_item *ti;
  proto_tree *ti_tree;
  proto_item *msa, *upa;
  proto_tree *msa_tree, *upa_tree;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);

  vht_action = tvb_get_guint8(tvb, offset);
  offset += add_ff_vht_action(tree, tvb, pinfo, offset);

  switch(vht_action){
    case VHT_ACT_VHT_COMPRESSED_BEAMFORMING:{
      offset = add_ff_vht_compressed_beamforming_report(tree, tvb, pinfo, offset);
      offset += tvb_reported_length_remaining(tvb, offset);
    }
    break;
    case VHT_ACT_GROUP_ID_MANAGEMENT:{
      ti = proto_tree_add_item(tree, hf_ieee80211_vht_group_id_management, tvb,
                          offset, -1, ENC_NA);
      ti_tree = proto_item_add_subtree(ti, ett_vht_grpidmgmt);

      msa_value = tvb_get_letoh64(tvb, offset);
      msa = proto_tree_add_item(ti_tree, hf_ieee80211_vht_membership_status_array, tvb,
                                offset, 8, ENC_NA);
      msa_tree = proto_item_add_subtree(msa, ett_vht_msa);
      for (m = 0; m < 64; m++) {
          if (msa_value & (G_GINT64_CONSTANT(1) << m))
              proto_tree_add_uint_format(msa_tree, hf_ieee80211_vht_membership_status_field,
                                               tvb, offset + (m/8), 1, 1, "Membership Status in Group ID %d: 1", m);
      }
      offset += 8;

      upa = proto_tree_add_item(ti_tree, hf_ieee80211_vht_user_position_array, tvb,
                                      offset, 16, ENC_NA);
      upa_tree = proto_item_add_subtree(upa, ett_vht_upa);

      upa_value = tvb_get_letoh64(tvb, offset);
      for (m = 0; m < 32; m++) {
          if (msa_value & (G_GINT64_CONSTANT(1) << m)) {
              field_val = (guint8) ((upa_value >> m*2) & 0x3);
              proto_tree_add_uint_format(upa_tree, hf_ieee80211_vht_user_position_field,
                                               tvb, offset + (m/4), 1, field_val, "User Position in Group ID %d: %u", m, field_val);
          }
      }
      upa_value = tvb_get_letoh64(tvb, offset+8);
      for (m = 0; m < 32; m++) {
          if (msa_value & (G_GINT64_CONSTANT(1) << (32+m))) {
              field_val = (guint8) ((upa_value >> m*2) & 0x3);
              proto_tree_add_uint_format(upa_tree, hf_ieee80211_vht_user_position_field,
                                               tvb, (offset + 8) + (m/4), 1, field_val, "User Position in Group ID %d: %u", m, field_val);
          }
      }
      offset += tvb_reported_length_remaining(tvb, offset);
    }
    break;
    case VHT_ACT_OPERATION_MODE_NOTIFICATION:{
      ti = proto_tree_add_item(tree, hf_ieee80211_vht_operation_mode_notification, tvb,
                          offset, -1, ENC_NA);
      expert_add_info(pinfo, ti, &ei_ieee80211_vht_action);
      offset += tvb_reported_length_remaining(tvb, offset);
    }
    break;
    default:
    break;
  }


  return offset - start;
}

static int * const s1g_sync_control_headers[] = {
  &hf_ieee80211_s1g_sync_control_uplink_sync_request,
  &hf_ieee80211_s1g_sync_control_time_slot_protection_request,
  &hf_ieee80211_s1g_sync_control_reserved,
  NULL
};

static int
add_ff_sync_control(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  int start = offset;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_sync_control,
                                    ett_s1g_sync_control_tree,
                                    s1g_sync_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_FLAGS);
  offset += 1;

  return offset - start;
}

static int * const s1g_sector_id_index_headers[] = {
  &hf_ieee80211_s1g_sector_id_preferred_sector_id,
  &hf_ieee80211_s1g_sector_id_snr,
  &hf_ieee80211_s1g_sector_id_receive_sector_bitmap,
  NULL
};

static void
s1g_sector_id_index_snr_custom(gchar *result, guint16 snr)
{
  switch (snr) {
  case 0:
    snprintf(result, ITEM_LABEL_LENGTH, "%s", "Less than or equal to -3dB");
    break;
  case 30:
    snprintf(result, ITEM_LABEL_LENGTH, "%s", "Greater than or equal to 27dB");
    break;
  case 31:
    snprintf(result, ITEM_LABEL_LENGTH, "%s", "No Feedback");
    break;
  default:
    snprintf(result, ITEM_LABEL_LENGTH, "%ddB", snr - 3);
  }
}

static int
add_ff_sector_id_index(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  int start = offset;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_sector_id_index,
                                    ett_s1g_sector_id_index,
                                    s1g_sector_id_index_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_FLAGS);
  offset += 2;

  return offset - start;
}

static int * const s1g_twt_information_control_headers[] = {
  &hf_ieee80211_s1g_twt_flow_identifier,
  &hf_ieee80211_s1g_twt_response_required,
  &hf_ieee80211_s1g_twt_next_twt_request,
  &hf_ieee80211_s1g_twt_next_twt_subfield_size,
  &hf_ieee80211_s1g_twt_reserved,
  NULL
};

static int
add_ff_twt_information(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  int start = offset;
  guint8 control = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_twt_information_control,
                                    ett_s1g_twt_information_control,
                                    s1g_twt_information_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_FLAGS);
  offset += 1;

  if (control & 0x60) {
    int len_bits = ((control >> 5) & 0x03);
    int len = 0;

    switch (len_bits) {
    case 0:
      len = 0; /* Should not happen! */
      break;
    case 1:
      len = 4;
      proto_tree_add_item(tree, hf_ieee80211_s1g_twt_next_twt_32, tvb, offset,
                          len, ENC_LITTLE_ENDIAN);
      break;
    case 2:
      len = 6;
      proto_tree_add_item(tree, hf_ieee80211_s1g_twt_next_twt_48, tvb, offset,
                          len, ENC_LITTLE_ENDIAN);
      break;
    case 3:
      len = 8;
      proto_tree_add_item(tree, hf_ieee80211_s1g_twt_next_twt_64, tvb, offset,
                          len, ENC_LITTLE_ENDIAN);
      break;
    }

    offset += len;
  }

  return offset - start;
}

static guint
add_ff_s1g_twt_setup(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  const guint8 ids[] = { TAG_TWT };
  guint start = offset;

  offset += add_tagged_field(pinfo, tree, tvb, offset, 0, ids, G_N_ELEMENTS(ids), NULL);

  return offset - start;
}

static int * const ieee80211_twt_individual_flow[] = {
  &hf_ieee80211_twt_individual_flow_id,
  &hf_ieee80211_twt_individual_reserved,
  &hf_ieee80211_twt_neg_type,
  &hf_ieee80211_twt_bcast_teardown_all_twt,
  NULL,
};
static int * const ieee80211_twt_bcast_flow[] = {
  &hf_ieee80211_twt_bcast_id,
  &hf_ieee80211_twt_neg_type,
  &hf_ieee80211_twt_bcast_teardown_all_twt,
  NULL,
};
static int * const ieee80211_twt_neg_type2[] = {
  &hf_ieee80211_twt_neg_type2_reserved1,
  &hf_ieee80211_twt_neg_type,
  &hf_ieee80211_twt_neg_type2_reserved2,
  NULL,
};
static int * const ieee80211_twt_teardown_all[] = {
  &hf_ieee80211_twt_bcast_twt_id_reserved,
  &hf_ieee80211_twt_bcast_neg_type_reserved,
  &hf_ieee80211_twt_bcast_teardown_all_twt,
  NULL,
};

static guint
add_ff_s1g_twt_teardown(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 twt_flow_id = tvb_get_guint8(tvb, offset);

  // Bit 7 is means Teardown All TWT, and the other fields are reserved
  if (twt_flow_id & 0x80) {
    proto_tree_add_bitmask(tree, tvb, offset,
                           hf_ieee80211_twt_bcast_teardown_all,
                           ett_twt_tear_down_tree,
                           ieee80211_twt_teardown_all,
                           ENC_NA);
    return 1;
  }

  // Bits 5 and 6 are the negotiation type - See ieee80211.ax/D3.0 9.6.25.9
  switch ((twt_flow_id & 0x60) >> 5) {
    case 2:
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                        hf_ieee80211_twt_bcast_flow,
                                        ett_twt_tear_down_tree, ieee80211_twt_neg_type2,
                                        ENC_LITTLE_ENDIAN, BMT_NO_FLAGS);
      break;

    case 3:
      // According to 11ax, first 5 bits are the BCAST TWT flow ID
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                        hf_ieee80211_twt_bcast_flow,
                                        ett_twt_tear_down_tree, ieee80211_twt_bcast_flow,
                                        ENC_LITTLE_ENDIAN, BMT_NO_FLAGS);
    break;
    case 0:
    case 1:
      // According to 11ah / 11ax, first 3 bits are the UCAST TWT flow ID
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                        hf_ieee80211_twt_individual_flow,
                                        ett_twt_tear_down_tree, ieee80211_twt_individual_flow,
                                        ENC_LITTLE_ENDIAN, BMT_NO_FLAGS);
      break;
    default:
      proto_tree_add_expert(tree, pinfo, &ei_ieee80211_twt_tear_down_bad_neg_type,
                            tvb, offset, tvb_reported_length_remaining(tvb, offset));
  }

  // The TWT Flow ID size
  return 1;
}

static guint
add_ff_action_s1g(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;
  guint8 s1g_action;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);

  s1g_action = tvb_get_guint8(tvb, offset);
  offset += add_ff_s1g_action(tree, tvb, pinfo, offset);

  switch(s1g_action) {
  case S1G_ACT_AID_SWITCH_REQUEST:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    break;
  case S1G_ACT_AID_SWITCH_RESPONSE:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    break;
  case S1G_ACT_SYNC_CONTROL:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_sync_control(tree, tvb, pinfo, offset);
    break;
  case S1G_ACT_STA_INFO_ANNOUNCE:
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
     break;
  case S1G_ACT_EDCA_PARAM_SET:
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    break;
  case S1G_ACT_EL_OPERATION:
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    break;
  case S1G_ACT_TWT_SETUP:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_s1g_twt_setup(tree, tvb, pinfo, offset);
    break;
  case S1G_ACT_TWT_TEARDOWN:
    offset += add_ff_s1g_twt_teardown(tree, tvb, pinfo, offset);
    break;
  case S1G_ACT_SECT_GROUP_ID_LIST:
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    break;
  case S1G_ACT_SECT_ID_FEEDBACK:
    offset += add_ff_sector_id_index(tree, tvb, pinfo, offset);
    break;
  case S1G_ACT_TWT_INFORMATION:
    offset += add_ff_twt_information(tree, tvb, pinfo, offset);
    break;
  default:
    break;
  }

  return offset - start;
}

#define HE_COMPRESSED_BEAMFORMING_AND_CQI 0
#define HE_QUIET_TIME_PERIOD              1

static const range_string he_action_rvals[] = {
  { HE_COMPRESSED_BEAMFORMING_AND_CQI, HE_COMPRESSED_BEAMFORMING_AND_CQI,
        "HE Compressed Beamforming And CQI" },
  { HE_QUIET_TIME_PERIOD, HE_QUIET_TIME_PERIOD,
        "Quiet Time Period" },
  { HE_QUIET_TIME_PERIOD + 1, 255, "Reserved" },
  { 0, 0, NULL }
};

#define HE_BSS_COLOR_CHANGE_ANNOUNCEMENT  0

static const range_string protected_he_action_rvals[] = {
  { HE_BSS_COLOR_CHANGE_ANNOUNCEMENT, HE_BSS_COLOR_CHANGE_ANNOUNCEMENT,
        "HE BSS Color Change Announcement" },
  { HE_BSS_COLOR_CHANGE_ANNOUNCEMENT + 1, 255, "Reserved" },
  { 0, 0, NULL }
};

#define EHT_TID_LINK_MAP_REQ            0
#define EHT_TID_LINK_MAP_RESP           1
#define EHT_TID_LINK_MAP_TEAR_DOWN      2
#define EHT_EPCS_PRIO_ACCESS_REQ        3
#define EHT_EPCS_PRIO_ACCESS_RESP       4
#define EHT_EPCS_PRIO_ACCESS_TEAR_DOWN  5
#define EHT_EML_OP_MODE_NOTIFICATION    6
#define EHT_LINK_RECOMMENDATION         7
#define EHT_MULTI_LINK_OP_UPDATE_REQ    8
#define EHT_MULTI_LINK_OP_UPDATE_RESP   9

static const range_string protected_eht_action_rvals[] = {
  { EHT_TID_LINK_MAP_REQ, EHT_TID_LINK_MAP_REQ,
        "EHT TID-to-Link Mapping Request" },
  { EHT_TID_LINK_MAP_RESP, EHT_TID_LINK_MAP_RESP,
        "EHT TID-to-Link Mapping Response" },
  { EHT_TID_LINK_MAP_TEAR_DOWN, EHT_TID_LINK_MAP_TEAR_DOWN,
        "EHT TID-to-Link Mapping Teardown" },
  { EHT_EPCS_PRIO_ACCESS_REQ, EHT_EPCS_PRIO_ACCESS_REQ,
        "EHT EPCS Priority Access Request" },
  { EHT_EPCS_PRIO_ACCESS_RESP, EHT_EPCS_PRIO_ACCESS_RESP,
        "EHT EPCS Priority Access Response" },
  { EHT_EPCS_PRIO_ACCESS_TEAR_DOWN, EHT_EPCS_PRIO_ACCESS_TEAR_DOWN,
        "EHT EPCS Priority Access Teardown" },
  { EHT_EML_OP_MODE_NOTIFICATION, EHT_EML_OP_MODE_NOTIFICATION,
        "EHT EML Operating Mode Notification" },
  { EHT_LINK_RECOMMENDATION, EHT_LINK_RECOMMENDATION,
        "EHT Link Recommendation" },
  { EHT_MULTI_LINK_OP_UPDATE_REQ, EHT_MULTI_LINK_OP_UPDATE_REQ,
        "EHT Multi-Link Operation Update Request" },
  { EHT_MULTI_LINK_OP_UPDATE_RESP, EHT_MULTI_LINK_OP_UPDATE_RESP,
        "EHT Multi-Link Operation Update Response" },
  { EHT_MULTI_LINK_OP_UPDATE_RESP + 1, 255, "Reserved" },
  { 0, 0, NULL }
};

/*
 * This currently only works for SU, 20MHz, 40MHz and 80MHz and grouping 4 and 16.
 */
struct scidx_start_end {
  int start;
  int end;
};

#define N_SCIDX_20MHZ_NG4 9
static const struct scidx_start_end scidx_20MHz_Ng4[N_SCIDX_20MHZ_NG4] = {
  { -122, -96 },
  { -96, -68 },
  { -68, -40 },
  { -44, -16 },
  { -16, 16 },
  { 16, 44 },
  { 40, 68 },
  { 68, 96 },
  { 96, 122 }
};

#define N_SCIDX_20MHZ_NG16 9
static const struct scidx_start_end scidx_20MHz_Ng16[9] = {
  { -122, -84 },
  { -96, -64 },
  { -80, -32 },
  { -52, -4 },
  { -20, 20 },
  { 4, 52 },
  { 32, 80 },
  { 64, 96 },
  { 84, 122 }
};

#define N_SCIDX_40MHZ_NG4 18
static const struct scidx_start_end scidx_40MHz_Ng4[N_SCIDX_40MHZ_NG4] = {
  { -500 + 256, -472 + 256 },
  { -476 + 256, -448 + 256 },
  { -488 + 256, -420 + 256 },
  { -420 + 256, -392 + 256 },
  { -392 + 256, -364 + 256 },
  { -368 + 256, -340 + 256 },
  { -340 + 256, -312 + 256 },
  { -312 + 256, -284 + 256 },
  { -288 + 256, -260 + 256 },
  {  260 - 256,  288 - 256 },
  {  284 - 256,  312 - 256 },
  {  312 - 256,  340 - 256 },
  {  340 - 256,  368 - 256 },
  {  364 - 256,  392 - 256 },
  {  392 - 256,  420 - 256 },
  {  420 - 256,  448 - 256 },
  {  448 - 256,  476 - 256 },
  {  472 - 256,  500 - 256 }
};

#define N_SCIDX_40MHZ_NG16 18
static const struct scidx_start_end scidx_40MHz_Ng16[N_SCIDX_40MHZ_NG16] = {
  { -500 + 256, -468 + 256 },
  { -484 + 256, -436 + 256 },
  { -452 + 256, -420 + 256 },
  { -420 + 256, -388 + 256 },
  { -404 + 256, -356 + 256 },
  { -372 + 256, -340 + 256 },
  { -340 + 256, -308 + 256 },
  { -324 + 256, -276 + 256 },
  { -292 + 256, -260 + 245 },
  {  260 - 256,  292 - 256 },
  {  276 - 256,  324 - 256 },
  {  308 - 256,  340 - 256 },
  {  340 - 256,  322 - 256 },
  {  356 - 256,  404 - 256 },
  {  388 - 256,  420 - 256 },
  {  420 - 256,  452 - 256 },
  {  436 - 256,  484 - 256 },
  {  468 - 256,  500 - 256 }
};

#define N_SCIDX_80MHZ_NG4 37
static const struct scidx_start_end scidx_80MHz_Ng4[N_SCIDX_80MHZ_NG4] = {
  { -500, -472 },
  { -476, -448 },
  { -448, -420 },
  { -420, -392 },
  { -392, -364 },
  { -368, -340 },
  { -340, -312 },
  { -312, -284 },
  { -288, -260 },
  { -260, -232 },
  { -232, -204 },
  { -204, -176 },
  { -180, -152 },
  { -152, -124 },
  { -124,  -96 },
  { -100,  -72 },
  {  -72,  -44 },
  {  -44,  -16 },
  {  -16,   16 },
  {   16,   44 },
  {   44,   72 },
  {   72,  100 },
  {   96,  124 },
  {  124,  152 },
  {  152,  180 },
  {  176,  204 },
  {  204,  232 },
  {  232,  260 },
  {  260,  288 },
  {  284,  312 },
  {  312,  340 },
  {  340,  368 },
  {  364,  392 },
  {  392,  420 },
  {  420,  448 },
  {  448,  476 },
  {  472,  500 }
};

#define N_SCIDX_80MHZ_NG16 37
static const struct scidx_start_end scidx_80MHz_Ng16[N_SCIDX_80MHZ_NG16] = {
  { -500, -468 },
  { -484, -436 },
  { -452, -420 },
  { -420, -388 },
  { -404, -356 },
  { -372, -340 },
  { -340, -308 },
  { -324, -276 },
  { -292, -260 },
  { -260, -228 },
  { -244, -196 },
  { -212, -164 },
  { -180, -148 },
  { -164, -116 },
  { -132,  -84 },
  { -100,  -68 },
  {  -84,  -36 },
  {  -52,   -4 },
  {  -20,   20 },
  {    4,   52 },
  {   36,   84 },
  {   68,  100 },
  {   84,  132 },
  {  116,  164 },
  {  148,  180 },
  {  164,  212 },
  {  196,  244 },
  {  228,  260 },
  {  260,  292 },
  {  276,  324 },
  {  308,  340 },
  {  340,  372 },
  {  356,  404 },
  {  388,  420 },
  {  420,  452 },
  {  436,  484 },
  {  468,  500 },
};

#define SU_FEEDBACK (0)
#define MU_FEEDBACK (1)
#define CQI_FEEDBACK (2)
#define RESERVED_FEEDBACK (3)

#define BW_20MHz (0)
#define BW_40MHz (1)
#define BW_80MHz (2)
#define BW_160MHz (3)

#define SCIDX_END_SENTINAL (0x80000000)

static int
next_he_scidx(int scidx, int bw _U_, int grouping _U_, int feedback _U_,
              int ru_start_index, int ru_end_index)
{
  int incr = 4;

  /*
   * We need to check the correct bw value to determine if we have hit
   * the end of the range of SCIDXes.
   */
  switch (bw) {
  case BW_20MHz:
    if (grouping == 0) {
      if (ru_end_index >= N_SCIDX_20MHZ_NG4 ||
          scidx == scidx_20MHz_Ng4[ru_end_index].end)  /* we returned the max */
        return SCIDX_END_SENTINAL;
    } else {
      if (ru_end_index >= N_SCIDX_20MHZ_NG16 ||
          scidx == scidx_20MHz_Ng16[ru_end_index].end)
        return SCIDX_END_SENTINAL;
    }
    break;
  case BW_40MHz:
    if (grouping == 0) {
      if (ru_end_index >= N_SCIDX_40MHZ_NG4 ||
          scidx == scidx_40MHz_Ng4[ru_end_index].end)
        return SCIDX_END_SENTINAL;
    } else {
      if (ru_end_index >= N_SCIDX_40MHZ_NG16 ||
          scidx == scidx_40MHz_Ng16[ru_end_index].end)
        return SCIDX_END_SENTINAL;
    }
    break;
  case BW_80MHz:
    if (grouping == 0) {
      if (ru_end_index >= N_SCIDX_80MHZ_NG4 ||
          scidx == scidx_80MHz_Ng4[ru_end_index].end)
        return SCIDX_END_SENTINAL;
    } else {
      if (ru_end_index >= N_SCIDX_80MHZ_NG16 ||
          scidx == scidx_80MHz_Ng16[ru_end_index].end)
        return SCIDX_END_SENTINAL;
    }
    break;
  case BW_160MHz:
    return SCIDX_END_SENTINAL;
  }

  /*
   * Check if this is the first time though and figure out the starting
   * SCIDX.
   */
  if (scidx == (int)SCIDX_END_SENTINAL)
    switch (bw) {
    case BW_20MHz:
      if (grouping == 0) {
        if (ru_start_index >= N_SCIDX_20MHZ_NG4)
          return SCIDX_END_SENTINAL;
        else
          return scidx_20MHz_Ng4[ru_start_index].start;
      } else {
        if (ru_start_index >= N_SCIDX_20MHZ_NG16)
          return SCIDX_END_SENTINAL;
        else
          return scidx_20MHz_Ng16[ru_start_index].start;
      }
    case BW_40MHz:
      if (grouping == 0) {
        if (ru_start_index >= N_SCIDX_40MHZ_NG4)
          return SCIDX_END_SENTINAL;
        else
          return scidx_40MHz_Ng4[ru_start_index].start;
      } else {
        if (ru_start_index >= N_SCIDX_40MHZ_NG16)
          return SCIDX_END_SENTINAL;
        else
          return scidx_40MHz_Ng16[ru_start_index].start;
      }
    case BW_80MHz:
      if (grouping == 0) {
        if (ru_start_index >= N_SCIDX_80MHZ_NG4)
          return SCIDX_END_SENTINAL;
        else
          return scidx_80MHz_Ng4[ru_start_index].start;
      } else {
        if (ru_start_index >= N_SCIDX_80MHZ_NG16)
          return SCIDX_END_SENTINAL;
        else
          return scidx_80MHz_Ng16[ru_start_index].start;
      }
    case BW_160MHz:
      return SCIDX_END_SENTINAL;
  }

  /*
   * for BW_20MHz it is more complex, and the start and end sets have an
   * increment of 2, and around zero they go -4, -2, 2, 4 as well.
   */
  if (bw == BW_20MHz) {
    if (grouping == 0) {
      if (scidx == -122)
        return -120;
      if (scidx == -4)
        return -2;
      if (scidx == 2)
        return 4;
      if (scidx == 120)
        return 122;
    } else {
      if (scidx == -122)
        return -116;
      if (scidx == -4)
        return -2;
      if (scidx == -2)
        return 2;
      if (scidx == 2)
        return 4;
      if (scidx == 116)
        return 122;
    }
  }

  if (grouping == 1)
    incr = 16;

  scidx += incr;

  if (scidx == 0)  /* Not sure if this is needed */
    scidx += incr;

  return scidx;
}

/*
 * This might have a problem if there are not enough bits in the TVB.
 * Will only handle a limited number of bits.
 */
static guint16
he_get_bits(tvbuff_t *tvb, int bit_offset, int bit_len)
{
  guint32 bits;
  int byte_offset = bit_offset / 8;
  int bit_start = bit_offset % 8;
  int bit_mask = (1 << bit_len) - 1;  /* Select that many bits */
  int remaining_length = tvb_reported_length_remaining(tvb, byte_offset);

  if (remaining_length >= 3)
    bits = tvb_get_letoh24(tvb, byte_offset);
  else if (remaining_length == 2)
    bits = tvb_get_letohs(tvb, byte_offset);
  else
    bits = tvb_get_guint8(tvb, byte_offset);

  bits = bits >> bit_start;

  return bits & bit_mask;
}

static int
dissect_he_feedback_matrix(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                           int offset, int bit_offset, int scidx,
                           int nr, int nc, int phi_bits, int psi_bits,
                           int hf)
{
  int ri, ci;
  int start_bit_offset = bit_offset;
  int start_offset = offset;
  wmem_strbuf_t *angles = wmem_strbuf_new(pinfo->pool, NULL);

  if (nc == nr)  /* If they are the same, reduce Nc by one */
    nc -= 1;

  wmem_strbuf_append_printf(angles, "%d", scidx);
  /* Reset to the start bit offset */
  bit_offset = start_bit_offset;

  for (ci = 1; ci <= nc; ci++) {
    for (ri = ci; ri < nr; ri++) {
      int angle = he_get_bits(tvb, bit_offset, phi_bits);
      wmem_strbuf_append_printf(angles, ", φ%d%d:%d", ri, ci, angle);
      bit_offset += phi_bits;
    }
    for (ri = ci + 1; ri <= nr; ri++) {
      int angle = he_get_bits(tvb, bit_offset, psi_bits);
      wmem_strbuf_append_printf(angles, ", ψ%d%d:%d", ri, ci, angle);
      bit_offset += psi_bits;
    }
  }

  /* Update this */
  proto_tree_add_string(tree, hf, tvb, offset,
                        ((start_bit_offset + 7) / 8) - start_offset,
                        wmem_strbuf_get_str(angles));

  return bit_offset;
}

static int * const he_mimo_control_headers[] = {
  &hf_ieee80211_he_mimo_control_nc_index,
  &hf_ieee80211_he_mimo_control_nr_index,
  &hf_ieee80211_he_mimo_control_bw,
  &hf_ieee80211_he_mimo_control_grouping,
  &hf_ieee80211_he_mimo_control_codebook_info,
  &hf_ieee80211_he_mimo_control_feedback_type,
  &hf_ieee80211_he_mimo_control_remaining_feedback_segs,
  &hf_ieee80211_he_mimo_control_first_feedback_seg,
  &hf_ieee80211_he_mimo_control_ru_start_index,
  &hf_ieee80211_he_mimo_control_ru_end_index,
  &hf_ieee80211_he_mimo_control_sounding_dialog_token_num,
  &hf_ieee80211_he_mimo_control_reserved,
  NULL
};

/*
 * Handle compressed beamforming matrices and CQI
 */
static guint
dissect_compressed_beamforming_and_cqi(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  int byte_count = 0;
  guint64 mimo_cntl = tvb_get_letoh40(tvb, offset);
  int nc = 0, nr = 0, i;
  int bw, grouping, codebook, feedback, bit_offset, scidx;
  int phi_bits = 0, psi_bits = 0;
  proto_tree *snr_tree = NULL, *feedback_tree = NULL;
  int start_offset;
  int ru_start_index, ru_end_index;

  nc = (int)((mimo_cntl & 0x07) + 1);
  nr = (int)(((mimo_cntl >> 3) & 0x07) + 1);
  bw = (int)((mimo_cntl >> 6) & 0x03);
  grouping = (int)((mimo_cntl >> 8) & 0x01);
  codebook = (int)((mimo_cntl >> 9) & 0x01);
  feedback = (int)((mimo_cntl >> 10) & 0x03);
  ru_start_index = (int)((mimo_cntl >> 16) & 0x7F);
  ru_end_index = (int)((mimo_cntl >> 23) & 0x7F);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
    hf_ieee80211_he_mimo_control_field, ett_ff_he_mimo_control,
    he_mimo_control_headers, ENC_LITTLE_ENDIAN,
    BMT_NO_APPEND);
  offset += 5;

  snr_tree = proto_tree_add_subtree(tree, tvb, offset, nc,
                ett_ff_he_mimo_beamforming_report_snr, NULL,
                "Average Signal to Noise Ratio");

  for (i = 0; i < nc; i++) {
    gint8 snr = tvb_get_gint8(tvb, offset);

    proto_tree_add_int_format(snr_tree,
        hf_ieee80211_he_compressed_beamforming_report_snr, tvb, offset, 1,
        snr, "Stream %d: %s%0.2fdB (0x%02x)", i, (snr == 127 ? ">=" :
                                                  (snr == -128 ? "<=" : "")),
                                             (float)((float)88 + snr)/4,
                                             (guint8)snr);
    offset++;
  }

  /*
   * The rest of the data consists of the compressed beamforming matrices, one
   * for each SCIDX per group. Each matrix consists of phi and psi angles
   * encoded using the number of bits specified using the codebook field.
   *
   * The matrices contain a number entries related to Nr -1 & Nc except when
   * Nr == Nc, and then it is Nr -1 x Nc -1, with Nr - 1 phi angles, Nc - 1
   * psi angles, Nr - 2 phi angles, Nc - 2 psi angles ...
   */
  if (feedback == 0) {  /* SU */
    if (codebook == 0) {
      psi_bits = 2; phi_bits = 4;
    } else {
      psi_bits = 4; phi_bits = 6;
    }
  } else if (feedback == 1) { /* MU */
    if (grouping == 1) {
      psi_bits = 9; phi_bits = 7;
    } else {
      if (codebook == 0) {
        psi_bits = 5; phi_bits = 7;
      } else {
        psi_bits = 7; phi_bits = 9;
      }
    }
  }  /* DO something about CQI etc. */

  feedback_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_ff_he_mimo_feedback_matrices, NULL,
                        "Feedback Matrices");

  start_offset = offset;
  bit_offset = offset * 8;
  scidx = SCIDX_END_SENTINAL;
  while ((scidx = next_he_scidx(scidx, bw, grouping, feedback,
          ru_start_index, ru_end_index)) != (int)SCIDX_END_SENTINAL) {
    int prev_bit_offset = bit_offset;
    bit_offset = dissect_he_feedback_matrix(feedback_tree, tvb, pinfo, offset,
                        bit_offset, scidx, nr, nc, phi_bits, psi_bits,
                        hf_ieee80211_he_compressed_beamform_scidx);
    if (bit_offset <= prev_bit_offset) {
      expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
      break;
    }

    offset = bit_offset / 8;
  }

  offset = (bit_offset + 7) / 8;
  proto_item_set_len(feedback_tree, offset - start_offset);

  /* Sometimes the FCS is in the buffer as well ... */
  byte_count = tvb_reported_length_remaining(tvb, offset);
  if (byte_count > 0)
    offset += byte_count; /* Should fix the real problem */

  return offset;
}

enum quiet_time_period_control {
  QTP_CONTROL_SETUP = 0,
  QTP_CONTROL_REQUEST = 1,
  QTP_CONTROL_RESPONSE = 2,
};

static const range_string quiet_time_period_control_rvals[] = {
  { QTP_CONTROL_SETUP,    QTP_CONTROL_SETUP,    "Quiet Time Period Setup" },
  { QTP_CONTROL_REQUEST,  QTP_CONTROL_REQUEST,  "Quiet Time Period Request" },
  { QTP_CONTROL_RESPONSE, QTP_CONTROL_RESPONSE, "Quiet Time Period Response" },
  { QTP_CONTROL_RESPONSE +1 , 255, "Reserved" },
  { 0, 0, NULL }
};

static void
dissect_bss_color_change(tvbuff_t *tvb, packet_info *pinfo _U_,
proto_tree *tree, int offset, int len _U_);

static guint
dissect_quiet_time_period(tvbuff_t *tvb, packet_info *pinfo _U_,
proto_tree *tree, int offset, int len _U_)
{
  guint8 control = tvb_get_guint8(tvb, offset);

  proto_tree_add_item(tree, hf_ieee80211_he_qtp_control, tvb, offset, 1, ENC_NA);
  offset += 1;

  switch (control)
  {
  case QTP_CONTROL_SETUP:
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_setup_quiet_period_duration, tvb, offset,
                1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_setup_srv_specific_identif, tvb, offset,
                2, ENC_LITTLE_ENDIAN);
    offset += 2;
    break;

  case QTP_CONTROL_REQUEST:
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_request_dialog_token, tvb, offset, 2,
                ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_request_quiet_period_offset, tvb, offset,
                1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_request_quiet_period_duration, tvb, offset,
                2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_request_quiet_period_interval, tvb, offset,
                1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_request_repetition_count, tvb, offset, 1,
                ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_request_srv_specific_identif, tvb, offset,
                2, ENC_LITTLE_ENDIAN);
    offset += 2;
    break;

  case QTP_CONTROL_RESPONSE:
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_dialog_token, tvb, offset, 2,
                ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_status_code, tvb, offset, 1,
                ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_quiet_period_offset, tvb, offset,
                1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_quiet_period_duration, tvb, offset,
                2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_quiet_period_interval, tvb, offset,
                1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_repetition_count, tvb, offset,
                1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_he_qtp_response_srv_specific_identif, tvb, offset,
                2, ENC_LITTLE_ENDIAN);
    offset += 2;
    break;

  default:
    /* Reserved */
    break;
  }

  return offset;
}

static guint
add_ff_action_he(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;
  guint8 he_action;
  guint8 length;
  //guint8 elem_id, elem_id_extension;
  proto_item *item;
  proto_tree *subtree;
  unsigned int len = tvb_reported_length_remaining(tvb, offset);

  offset += add_ff_category_code(tree, tvb, pinfo, offset);

  he_action = tvb_get_guint8(tvb, offset);

  item = proto_tree_add_item(tree, hf_ieee80211_ff_he_action, tvb, offset, 1, ENC_NA);
  offset += 1;

  subtree = proto_item_add_subtree(item, ett_ff_he_action);


  switch (he_action) {
  case HE_COMPRESSED_BEAMFORMING_AND_CQI:
    proto_tree_add_uint_format(subtree, hf_ieee80211_he_beamforming_report_len,
        tvb, offset, 0, len, "Total length: %u", len);
    offset = dissect_compressed_beamforming_and_cqi(subtree, tvb, pinfo, offset);
    break;

  case HE_QUIET_TIME_PERIOD:
    //elem_id = tvb_get_guint8(tvb, offset);
    length = tvb_get_guint8(tvb, offset + 1);
    //elem_id_extension = tvb_get_guint8(tvb, offset + 2);
    /* Should check following condition?
     * elem_id == TAG_ELEMENT_ID_EXTENSION && elem_id_extension == ETAG_QUIET_TIME_PERIOD
     */
    offset = dissect_quiet_time_period(tvb, pinfo, subtree, offset + 3, length);
    break;

  default:
    break;
  }
  return offset - start;
}

static guint
add_ff_action_protected_he(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;
  guint8 protected_he_action;
  guint8 length;
  //guint8 elem_id, elem_id_extension;
  proto_item *item;
  proto_tree *subtree;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);

  protected_he_action = tvb_get_guint8(tvb, offset);

  item = proto_tree_add_item(tree, hf_ieee80211_ff_protected_he_action, tvb, offset,
        1, ENC_NA);
  offset += 1;

  subtree = proto_item_add_subtree(item, ett_ff_protected_he_action);


  switch (protected_he_action) {
  case HE_BSS_COLOR_CHANGE_ANNOUNCEMENT:
    //elem_id = tvb_get_guint8(tvb, offset);
    length = tvb_get_guint8(tvb, offset + 1);
    //elem_id_extension = tvb_get_guint8(tvb, offset + 2);
    /* Should check following condition?
     * elem_id == TAG_ELEMENT_ID_EXTENSION && elem_id_extension == ETAG_BSS_COLOR_CHANGE_ANNOUNCEMENT
     */
    dissect_bss_color_change(tvb, pinfo, subtree, offset + 3, length);
    offset += 5;
    break;

  default:
    break;
  }

  return offset - start;
}

static guint
add_ff_action_protected_ftm(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;
  guint8 action;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  action = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_ff_protected_ftm_action, tvb, offset, 1, ENC_NA);
  offset += 1;

  col_set_str(pinfo->cinfo, COL_INFO, val_to_str_const(action, protected_ftm_action_vals, "Unknown"));

  switch (action) {
    case 1:
      offset += add_ff_ftm_request(tree, tvb, pinfo, offset);
      break;
    case 2:
      offset += add_ff_ftm(tree, tvb, pinfo, offset);
      break;
    case 3:
      offset += add_ff_lmr_report(tree, tvb, pinfo, offset);
      break;
    default:  /* reserved */
      break;
  }

  return offset - start;
}

static guint
add_ff_action_protected_eht(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint start = offset;
  guint8 protected_eht_action;
  proto_item *item;
  int len = 0;
  guint16 status;
  gboolean invalid = FALSE;
  /* Default Extension Element is Multi-Link */
  guint8 ext_ids[1] = {ETAG_MULTI_LINK};

  offset += add_ff_category_code(tree, tvb, pinfo, offset);

  protected_eht_action = tvb_get_guint8(tvb, offset);

  item = proto_tree_add_item(tree, hf_ieee80211_ff_protected_eht_action, tvb,
                             offset, 1, ENC_NA);
  offset += 1;

  switch (protected_eht_action) {
  case EHT_TID_LINK_MAP_REQ:
    ext_ids[0] = ETAG_TID_TO_LINK_MAPPING;
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);

    /*
     * Next contains one or two TID-To-Link mappings. We have to look into
     * the elements to verify them because we don't have the length of this
     * element and there might be other IEs after us.
     */
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
    } else {
      invalid = TRUE;
    }
    if (!invalid && (len >= 1) &&
        (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
         0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
      offset += len + 2;
    } else {
      invalid = TRUE;
    }
    if (invalid) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                             "Invalid TID_TO_LINK_MAPPING_REQUEST. "
                             "There should be one or two Tid-To-Link IEs "
                             "but none found");
      break;
    }

    len = 0;
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
    }
    if ((len >= 1) &&
        (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
         0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
      offset += len + 2;
    }
    break;
  case EHT_TID_LINK_MAP_RESP:
    ext_ids[0] = ETAG_TID_TO_LINK_MAPPING;
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);

    status = tvb_get_ntohs(tvb, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    if (status == 134) {
      /* There should be one or two TID-To-Link mappings. */
      if (tvb_captured_length_remaining(tvb, offset) >= 2) {
        len = tvb_get_guint8(tvb, offset + 1);
      } else {
        invalid = TRUE;
      }
      if (!invalid && (len >= 1) &&
          (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
           0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
        offset += len + 2;
      } else {
        invalid = TRUE;
      }
      if (invalid) {
        expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                               "Invalid TID_TO_LINK_MAPPING_RESPONSE. "
                               "There should be one or two Tid-To-Link IEs "
                               "but none found");
        break;
      }

      len = 0;
      if (tvb_captured_length_remaining(tvb, offset) >= 2) {
        len = tvb_get_guint8(tvb, offset + 1);
      }
      if ((len >= 1) &&
          (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
           0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
        offset += len + 2;
      }
    }
    break;
  case EHT_TID_LINK_MAP_TEAR_DOWN:
    /* Seems to be nothing to do here */
    break;
  case EHT_EPCS_PRIO_ACCESS_REQ:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
      if (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
          0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0) {
        offset += len + 2;
      }
    }
    break;
  case EHT_EPCS_PRIO_ACCESS_RESP:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
      if (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
          0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0) {
        offset += len + 2;
      }
    }
    break;
  case EHT_EPCS_PRIO_ACCESS_TEAR_DOWN:
    break;
  case EHT_EML_OP_MODE_NOTIFICATION:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += dissect_eht_eml_control_field(tree, tvb, pinfo, offset);
    break;
  case EHT_LINK_RECOMMENDATION:
    offset += add_ff_reason_code(tree, tvb, pinfo, offset);
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
    } else {
      invalid = TRUE;
    }
    ext_ids[0] = ETAG_AID_BITMAP;
    if (!invalid && (len >= 1) &&
        (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
         0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
      offset += len + 2;
    } else {
      invalid = TRUE;
    }
    if (invalid) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                             "Invalid LINK_RECOMMENDATION. "
                             "There should be AID_BITMAP element"
                             "but none found");
      break;
    }

    invalid = FALSE;
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
    } else {
      invalid = TRUE;
    }
    ext_ids[0] = ETAG_MULTI_LINK_TRAFFIC;
    if (!invalid && (len >= 1) &&
        (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
         0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
      offset += len + 2;
    } else {
      invalid = TRUE;
    }
    if (invalid) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                             "Invalid LINK_RECOMMENDATION. "
                             "There should be MULTI_LINK_TRAFFIC element"
                             "but none found");
      break;
    }
    break;
  case EHT_MULTI_LINK_OP_UPDATE_REQ:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    if (tvb_captured_length_remaining(tvb, offset) >= 2) {
      len = tvb_get_guint8(tvb, offset + 1);
    } else {
      invalid = TRUE;
    }
    if (!invalid && (len >= 1) &&
        (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, NULL,
         0, FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) > 0)) {
      offset += len + 2;
    } else {
      invalid = TRUE;
    }
    if (invalid) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                             "Invalid Multi-Link Operation Update Request. "
                             "There should be Reconf Multi-Link element"
                             "but none found");
      break;
    }
    break;
  case EHT_MULTI_LINK_OP_UPDATE_RESP:
    offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
    offset += add_ff_status_code(tree, tvb, pinfo, offset);
    break;
  default:
    expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                           "Reserved Protected EHT Action %u",
                           protected_eht_action);

    break;
  }

  return offset - start;
}

/*
 * Structure for handling the EHT scidx info. Allows for a compact
 * representation.
 */
struct scidx_part {
  guint start_val;      /* What we start at                 */
  gboolean use_ng;      /* Should we use Ng or the inc next */
  guint inc;            /* The increment when not using Ng  */
  guint stop_val;       /* When we should stop              */
  gboolean last_ent;    /* This is the last one in the list */
};

struct scidx_ctx {
  guint8 ru_index;
  struct scidx_part *scidx_array;
  guint8 ng;
  gboolean just_inited;
  guint last_val;
};

static struct scidx_part ru_242_tone_1_20MHz_ng4[] = {
  { -122, FALSE, 2, -120, FALSE },
  { -120, TRUE,  0,   -4, FALSE },
  {   -2, FALSE, 4,    2, FALSE },
  {    4, TRUE,  0,  120, FALSE },
  {  120, FALSE, 2,  122, TRUE  }
};

static struct scidx_part ru_242_tone_1_20MHz_ng16[] = {
  { -122, FALSE,  6, -116, FALSE },
  { -116, TRUE,   0,   -4, FALSE },
  {   -2, FALSE,  4,    2, FALSE },
  {    4, TRUE,   0,  116, FALSE },
  {  116, FALSE,  6,  122, TRUE  }
};

/* Here, there is one per RU index */
/*Start, UseNg, Inc,End, last */
static struct scidx_part ru_242_tone_40MHz[] = {
  { -244, TRUE, 0,   -4, TRUE },
  {    4, TRUE, 0,  244, TRUE }
};

static struct scidx_part ru_242_tone_80MHz[] = {
  { -500, TRUE, 0, -260, TRUE },
  { -252, TRUE, 0,  -12, TRUE },
  {   12, TRUE, 0,  252, TRUE },
  {  260, TRUE, 0,  500, TRUE }
};

static struct scidx_part ru_242_tone_160MHz[] = {
  { -1012, TRUE, 0, -772, TRUE },
  {  -764, TRUE, 0, -524, TRUE },
  {  -500, TRUE, 0, -260, TRUE },
  {  -252, TRUE, 0,  -12, TRUE },
  {    12, TRUE, 0,  252, TRUE },
  {   260, TRUE, 0,  500, TRUE },
  {   524, TRUE, 0,  764, TRUE },
  {   772, TRUE, 0, 1012, TRUE }
};

static struct scidx_part ru_242_tone_320MHz[] = {
  { -2036, TRUE, 0, -1796, TRUE },
  { -1788, TRUE, 0, -1548, TRUE },
  { -1524, TRUE, 0, -1284, TRUE },
  { -1276, TRUE, 0, -1036, TRUE },
  { -1012, TRUE, 0,  -772, TRUE },
  {  -764, TRUE, 0,  -524, TRUE },
  {  -500, TRUE, 0,  -260, TRUE },
  {  -252, TRUE, 0,   -12, TRUE },
  {    12, TRUE, 0,   252, TRUE },
  {   260, TRUE, 0,   500, TRUE },
  {   524, TRUE, 0,   764, TRUE },
  {   772, TRUE, 0,  1012, TRUE },
  {  1036, TRUE, 0,  1276, TRUE },
  {  1284, TRUE, 0,  1524, TRUE },
  {  1548, TRUE, 0,  1788, TRUE },
  {  1796, TRUE, 0,  2036, TRUE }
};

/* All these ru_96 tone sets for NG=4 go in pairs. */
static struct scidx_part ru_996_tone_80MHz_ng4[] = {
  { -500, FALSE, 4,  -4, FALSE },
  {    4, FALSE, 4, 500, TRUE }
};

static struct scidx_part ru_996_tone_80MHz_ng16[] = {
  { -500,  TRUE, 0, -260, FALSE },
  { -252,  TRUE, 0,  -12, FALSE },
  {   -4, FALSE, 8,    4, FALSE },
  {   12,  TRUE, 0,  252, FALSE },
  {  260,  TRUE, 0,  500,  TRUE }
};

static struct scidx_part ru_996_tone_160MHz_ng4[] = {
  { -1012, TRUE, 0, -516, FALSE },
  {  -508, TRUE, 0,  -12,  TRUE },

  {    12, TRUE, 0,  508, FALSE },
  {   516, TRUE, 0, 1012,  TRUE }
};

static struct scidx_part ru_996_tone_160MHz_ng16[] = {
  { -1012,  TRUE, 0, -772, FALSE },
  {  -764,  TRUE, 0, -524, FALSE },
  {  -516, FALSE, 8, -508, FALSE },
  {  -500,  TRUE, 0, -260, FALSE },
  {  -252,  TRUE, 0, -12 ,  TRUE },

  {    12,  TRUE, 0,  252, FALSE },
  {   260,  TRUE, 0,  500, FALSE },
  {   508, FALSE, 8,  516, FALSE },
  {   524,  TRUE, 0,  764, FALSE },
  {   772,  TRUE, 0, 1012,  TRUE }
};

static struct scidx_part ru_996_tone_320MHz_ng4[] = {
  { -2036,  TRUE, 0, -1540, FALSE },
  { -1532,  TRUE, 0, -1036,  TRUE },

  { -1012,  TRUE, 0,  -516, FALSE },
  {  -508,  TRUE, 0,   -12,  TRUE },

  {    12,  TRUE, 0,   508, FALSE },
  {   516,  TRUE, 0,  1012,  TRUE },

  {  1036,  TRUE, 0,  1532, FALSE },
  {  1540,  TRUE, 0,  2036,  TRUE }
};

static struct scidx_part ru_996_tone_320MHz_ng16[] = {
  { -2036,  TRUE, 0, -1796, FALSE },
  { -1788,  TRUE, 0, -1548, FALSE },
  { -1540, FALSE, 8, -1532, FALSE },
  { -1524,  TRUE, 0, -1284, FALSE },
  { -1276,  TRUE, 0, -1036,  TRUE },

  { -1012,  TRUE, 0,  -772, FALSE },
  {  -764,  TRUE, 0,  -524, FALSE },
  {  -516, FALSE, 8,  -508, FALSE },
  {  -500,  TRUE, 0,  -260, FALSE },
  {  -252,  TRUE, 0,   -12,  TRUE },

  {    12,  TRUE, 0,   252, FALSE },
  {   260,  TRUE, 0,   500, FALSE },
  {   508, FALSE, 8,   516, FALSE },
  {   524,  TRUE, 0,   764, FALSE },
  {   772,  TRUE, 0,  1012,  TRUE },

  {  1036,  TRUE, 0,  1276, FALSE },
  {  1284,  TRUE, 0,  1524, FALSE },
  {  1532, FALSE, 8,  1540, FALSE },
  {  1548,  TRUE, 0,  1788, FALSE },
  {  1796,  TRUE, 0,  2036,  TRUE }
};


static void
init_eht_scidx(struct scidx_ctx *ctx, guint8 ru_index,
               struct scidx_part *scidx_array, guint8 ng)
{
  ctx->ru_index = ru_index;
  ctx->scidx_array = scidx_array;
  ctx->ng = ng;
  ctx->just_inited = TRUE;
}

/* What about the special 20MHz ones? */
/* Figure out the next SCIDX */
static gboolean
next_eht_scidx(struct scidx_ctx *ctx, int *scidx)
{
  if (ctx->just_inited) {
    ctx->last_val = ctx->scidx_array->start_val;
    ctx->just_inited = FALSE;
    *scidx = ctx->last_val;
    return TRUE;
  }

  /* Move to the next val ... but check if it is a short seg first */
  if (ctx->last_val == ctx->scidx_array->stop_val) {
    if (ctx->scidx_array->last_ent) {
        return FALSE;
    } else {
        /* Pretend like we just started again */
        /* Also, note that the arrays need to be set up correctly */
        ctx->scidx_array++;
        if (ctx->last_val == ctx->scidx_array->start_val) {
          if (ctx->scidx_array->use_ng) {
            ctx->last_val += ctx->ng;
          } else {
            ctx->last_val += ctx->scidx_array->inc;
          }
        } else {
          ctx->last_val = ctx->scidx_array->start_val;
        }
        *scidx = ctx->last_val;
        return TRUE;
    }
  }

  /*
   * If the increment is not ng, then handle that.
   */
  if (ctx->scidx_array->use_ng) {
    ctx->last_val += ctx->ng;
  } else {
    ctx->last_val += ctx->scidx_array->inc;
  }
  *scidx = ctx->last_val;

  return TRUE;
}

static int
add_ff_eht_mu_exclusive_20MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                                  int offset, guint8 nc_index,
                                  guint8 grouping, guint16 partial_bw_info _U_)
{
  int start_offset = offset;
  guint scidx;
  struct scidx_ctx scidx_ctx;
  guint8 ng = grouping == 0 ? 4 : 16;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;
  guint ss = 0, get_snr = 1;
  gint8 snr, value;

  if (ng == 4) {
    init_eht_scidx(&scidx_ctx, 1, &ru_242_tone_1_20MHz_ng4[0], ng);
  } else {
    init_eht_scidx(&scidx_ctx, 1, &ru_242_tone_1_20MHz_ng16[0], ng);
  }

  ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                &ruii,
                                                "RU Index %d for 20MHz, Partial BW "
                                                "not all one.", 1);
  while (next_eht_scidx(&scidx_ctx, &scidx)) {
    for (ss = 1; ss <= nc_index; ss++) {
      if (get_snr) {
        snr = tvb_get_gint8(tvb, offset);
        offset += 1;
        value = snr & 0x0f;
        get_snr = 0;
      } else {
        value = snr >> 4;
        get_snr = 1;
      }
      proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                ss, scidx, value);
    }
  }
  proto_item_set_len(ruii, offset - start_offset);
  return offset - start_offset;
}

static int
add_ff_eht_mu_exclusive_40MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                                  int offset, guint8 nc_index,
                                  guint8 grouping, guint16 partial_bw_info)
{
  int start_offset = offset;
  int i = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;
  guint ss = 0, get_snr = 1;
  gint8 snr, value;

  /* Add each of the RU index groups set */
  for (i = 1; i <= 2; i++) {
    int tree_offset = offset;
    if ((partial_bw_info & (1 << i)) == 0x0) {
      continue;  /* Only dissect those with the bit set */
    }

    init_eht_scidx(&scidx_ctx, i, &ru_242_tone_40MHz[i - 1], ng);
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "RU Index %d for 40MHz, Partial BW "
                                                  "not all one.", i);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      for (ss = 1; ss <= nc_index; ss++) {
        if (get_snr) {
          snr = tvb_get_gint8(tvb, offset);
          offset += 1;
          value = snr & 0x0f;
          get_snr = 0;
        } else {
          value = snr >> 4;
          get_snr = 1;
        }
        proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                  tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                  ss, scidx, value);
      }
    }
    proto_item_set_len(ruii, offset - tree_offset);
  }

  return offset - start_offset;
}

static int
add_ff_eht_mu_exclusive_80MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                                  int offset, guint8 nc_index,
                                  guint8 grouping, guint16 partial_bw_info)
{
  int start_offset = offset;
  int i = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;
  guint ss = 0, get_snr = 1;
  gint8 snr, value;

  if (partial_bw_info == 0x1E) { /* Uses 996-tone RU indices */
    if (ng == 4) {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_80MHz_ng4[0], ng);
    } else {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_80MHz_ng16[0], ng);
    }
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "996-tone RU Index %d for 80MHz", 1);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      for (ss = 1; ss <= nc_index; ss++) {
        if (get_snr) {
          snr = tvb_get_gint8(tvb, offset);
          offset += 1;
          value = snr & 0x0f;
          get_snr = 0;
        } else {
          value = snr >> 4;
          get_snr = 1;
        }
        proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                  tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                  ss, scidx, value);
      }
    }
    proto_item_set_len(ruii, offset - start_offset);

    return offset - start_offset;
  }

  /* Add each of the RU index groups */
  for (i = 1; i <= 4; i++) {
    int tree_offset = offset;
    if ((partial_bw_info & (1 << i)) == 0x0) {
      continue;  /* Only dissect those with the bit set */
    }

    init_eht_scidx(&scidx_ctx, i, &ru_242_tone_80MHz[i - 1], ng);
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "RU Index %d for 80MHz, Partial BW "
                                                  "not all one.", i);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      for (ss = 1; ss <= nc_index; ss++) {
        if (get_snr) {
          snr = tvb_get_gint8(tvb, offset);
          offset += 1;
          value = snr & 0x0f;
          get_snr = 0;
        } else {
          value = snr >> 4;
          get_snr = 1;
        }
        proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                  tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                  ss, scidx, value);
      }
    }
    proto_item_set_len(ruii, offset - tree_offset);
  }

  return offset - start_offset;
}

static int
add_ff_eht_mu_exclusive_160MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                                   int offset, guint8 nc_index,
                                   guint8 grouping, guint16 partial_bw_info)
{
  int start_offset = offset;
  int tree_offset;
  int i = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;
  guint ss = 0, get_snr = 1;
  gint8 snr, value;

  /* Is the first lot a 996-tone RU? */
  if ((partial_bw_info & 0x1E) == 0x1E) { /* Uses 996-tone RU indices */
    tree_offset = offset;
    if (ng == 4) {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng4[0], ng);
    } else {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng16[0], ng);
    }
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "996-tone RU Index %d for 160MHz", 1);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      for (ss = 1; ss <= nc_index; ss++) {
        if (get_snr) {
          snr = tvb_get_gint8(tvb, offset);
          offset += 1;
          value = snr & 0x0f;
          get_snr = 0;
        } else {
          value = snr >> 4;
          get_snr = 1;
        }
        proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                  tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                  ss, scidx, value);
      }
    }
    proto_item_set_len(ruii, offset - tree_offset);
  } else {
    /* Add each of the RU index groups for the lower 80MHz */
    for (i = 1; i <= 4; i++) {
      if ((partial_bw_info & (1 << i)) == 0x0) {
        continue;  /* Only dissect those with the bit set */
      }

      tree_offset = offset;
      init_eht_scidx(&scidx_ctx, i, &ru_242_tone_160MHz[i - 1], ng);
      ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                    ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                    &ruii,
                                                    "RU Index %d for 160MHz, Partial BW "
                                                    "not all one, lower 80MHz.", i);
      while (next_eht_scidx(&scidx_ctx, &scidx)) {
        for (ss = 1; ss <= nc_index; ss++) {
          if (get_snr) {
            snr = tvb_get_gint8(tvb, offset);
            offset += 1;
            value = snr & 0x0f;
            get_snr = 0;
          } else {
            value = snr >> 4;
            get_snr = 1;
          }
          proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                    tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                    ss, scidx, value);
        }
      }
      proto_item_set_len(ruii, offset - tree_offset);
    }
  }

  /* Is the second lot a 996-tone RU? */
  get_snr = 1;
  if ((partial_bw_info & 0x1E0) == 0x1E0) { /* Uses 996-tone RU indices */
    tree_offset = offset;
    if (ng == 4) {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng4[2], ng);
    } else {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng16[5], ng);
    }
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "996-tone RU Index %d for 160MHz", 2);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      for (ss = 1; ss <= nc_index; ss++) {
        if (get_snr) {
          snr = tvb_get_gint8(tvb, offset);
          offset += 1;
          value = snr & 0x0f;
          get_snr = 0;
        } else {
          value = snr >> 4;
          get_snr = 1;
        }
        proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                  tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                  ss, scidx, value);
      }
    }
    proto_item_set_len(ruii, offset - tree_offset);
  } else {
    /* Add each of the RU index groups for the lower 80MHz */
    for (i = 5; i <= 8; i++) {
      if ((partial_bw_info & (1 << i)) == 0x0) {
        continue;  /* Only dissect those with the bit set */
      }

      tree_offset = offset;
      init_eht_scidx(&scidx_ctx, i, &ru_242_tone_160MHz[i - 1], ng);
      ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                    ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                    &ruii,
                                                    "RU Index %d for 160MHz, Partial BW "
                                                    "not all one, upper 80MHz.", i);
      while (next_eht_scidx(&scidx_ctx, &scidx)) {
        for (ss = 1; ss <= nc_index; ss++) {
          if (get_snr) {
            snr = tvb_get_gint8(tvb, offset);
            offset += 1;
            value = snr & 0x0f;
            get_snr = 0;
          } else {
            value = snr >> 4;
            get_snr = 1;
          }
          proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                    tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                    ss, scidx, value);
        }
      }
      proto_item_set_len(ruii, offset - tree_offset);
    }
  }

  return offset - start_offset;
}

static int
add_ff_eht_mu_exclusive_320MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo _U_,
                                   int offset, guint8 nc_index,
                                   guint8 grouping, guint16 partial_bw_info)
{
  int start_offset = offset;
  int tree_offset = offset;
  int i = 0, j = 0, k = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;
  guint ss = 0, get_snr = 1;
  gint8 snr, value;

  for ( i = 0; i < 4; i++) {
    if (((partial_bw_info >> (2*i+1)) & 0x03) == 0x03) { /* Uses 996-tone RU indices */
      if (ng == 4) {
        init_eht_scidx(&scidx_ctx, i+1, &ru_996_tone_320MHz_ng4[i * 2], ng);
      } else {
        init_eht_scidx(&scidx_ctx, i+1, &ru_996_tone_320MHz_ng16[i * 5], ng);
      }
      ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                    ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                                                    &ruii,
                                                    "996-tone RU Index %d for 320MHz",
                                                    i+1);
      tree_offset = offset;
      while (next_eht_scidx(&scidx_ctx, &scidx)) {
        for (ss = 1; ss <= nc_index; ss++) {
          if (get_snr) {
            snr = tvb_get_gint8(tvb, offset);
            offset += 1;
            value = snr & 0x0f;
            get_snr = 0;
          } else {
            value = snr >> 4;
            get_snr = 1;
          }
          proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                    tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                    ss, scidx, value);
        }
      }
      proto_item_set_len(ruii, offset - tree_offset);
    } else {
      for (j = 2*i; j <= 2*i+1; j++) {
        if ((partial_bw_info & (1 << (j+1))) == 0x0) {
          continue;  /* Only dissect those with the bit set */
        }
        /* Each 484-tone RU contains two 242-tone RUs */
        for (k = 2*j;k <= 2*j+1;k++) {
          init_eht_scidx(&scidx_ctx, k+1, &ru_242_tone_320MHz[k], ng);
          ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                            ett_eht_mu_exclusive_beamforming_rpt_ru_index,
                            &ruii,
                            "RU Index %d for 320MHz, Partial BW "
                            "not all one.", k+1);
          tree_offset = offset;
          while (next_eht_scidx(&scidx_ctx, &scidx)) {
            for (ss = 1; ss <= nc_index; ss++) {
              if (get_snr) {
                snr = tvb_get_gint8(tvb, offset);
                offset += 1;
                value = snr & 0x0f;
                get_snr = 0;
              } else {
                value = snr >> 4;
                get_snr = 1;
              }
              proto_tree_add_int_format(ru_index_tree, hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
                                        tvb, offset, 1, value, "Delta SNR for Stream %d for subcarrier %u: %d dB",
                                        ss, scidx, value);
            }
          }
          proto_item_set_len(ruii, offset - tree_offset);
        }
      }
    }
  }

  return offset - start_offset;
}

static guint
add_ff_eht_mu_exclusive_beamforming_rpt(proto_tree *tree, tvbuff_t *tvb,
                                        packet_info *pinfo, int offset,
                                        guint64 mimo_control)
{
  guint8 nc_index = mimo_control & 0x0F;
  guint8 bw = (mimo_control >> 8) & 0x07;
  guint8 grouping = (mimo_control >> 11) & 0x01;
  guint16 partial_bw_info = (mimo_control >> 21) & 0x01FF;
  proto_tree *exclusive_tree = NULL;
  proto_item *fti = NULL;
  guint start_offset = offset;
  guint tree_len = 0, byte_count = 0;

  exclusive_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                     ett_ff_eht_mimo_mu_exclusive_report, &fti,
                     "EHT MU Exclusive Beamforming Report");

  switch (bw) {
  case 0: /*  20 MHz */
    tree_len = add_ff_eht_mu_exclusive_20MHz_rpt(exclusive_tree, tvb, pinfo, offset,
                                                 nc_index, grouping, partial_bw_info);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 1: /*  40 MHz */
    tree_len = add_ff_eht_mu_exclusive_40MHz_rpt(exclusive_tree, tvb, pinfo, offset,
                                                 nc_index, grouping, partial_bw_info);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 2: /*  80 MHz */
    tree_len = add_ff_eht_mu_exclusive_80MHz_rpt(exclusive_tree, tvb, pinfo, offset,
                                                 nc_index, grouping, partial_bw_info);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 3: /* 160 MHz */
    tree_len = add_ff_eht_mu_exclusive_160MHz_rpt(exclusive_tree, tvb, pinfo, offset,
                                                  nc_index, grouping, partial_bw_info);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 4: /* 320 MHz */
    tree_len = add_ff_eht_mu_exclusive_320MHz_rpt(exclusive_tree, tvb, pinfo, offset,
                                                  nc_index, grouping, partial_bw_info);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  default:
    /* Add EI about invalid BW setting */
    break;
  }

  byte_count = tvb_reported_length_remaining(tvb, offset);
  if (byte_count > 0)
    offset += byte_count; /* Should fix the real problem. */

  return offset - start_offset;
}

static int
add_ff_eht_su_20MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                        int offset, guint8 nc_index, guint8 nr_index,
                        guint8 grouping, guint16 partial_bw_info _U_,
                        guint8 phi_bits, guint8 psi_bits)
{
  int start_offset = offset;
  guint scidx;
  struct scidx_ctx scidx_ctx;
  guint8 ng = grouping == 0 ? 4 : 16;
  guint bit_offset = offset * 8;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;

  if (ng == 4) {
    init_eht_scidx(&scidx_ctx, 1, &ru_242_tone_1_20MHz_ng4[0], ng);
  } else {
    init_eht_scidx(&scidx_ctx, 1, &ru_242_tone_1_20MHz_ng16[0], ng);
  }

  ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                ett_eht_beamforming_rpt_ru_index,
                                                &ruii,
                                                "RU Index %d for 20MHz, Partial BW "
                                                "not all one.", 1);
  while (next_eht_scidx(&scidx_ctx, &scidx)) {
    bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                                            bit_offset, scidx, nr_index + 1,
                                            nc_index + 1, phi_bits, psi_bits,
                                            hf_ieee80211_eht_compressed_beamform_scidx);
    offset = bit_offset / 8;
  }
  proto_item_set_len(ruii, offset - start_offset);

  return offset - start_offset;
}

static int
add_ff_eht_su_40MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                        int offset, guint8 nc_index, guint8 nr_index,
                        guint8 grouping, guint16 partial_bw_info,
                        guint8 phi_bits, guint8 psi_bits)
{
  int start_offset = offset;
  int i = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  guint bit_offset = offset * 8;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;

  /* Add each of the RU index groups set */
  for (i = 1; i <= 2; i++) {
    int tree_offset = offset;
    if ((partial_bw_info & (1 << i)) == 0x0) {
      continue;  /* Only dissect those with the bit set */
    }

    init_eht_scidx(&scidx_ctx, i, &ru_242_tone_40MHz[i - 1], ng);
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "RU Index %d for 40MHz, Partial BW "
                                                  "not all one.", i);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                                              bit_offset, scidx, nr_index + 1,
                                              nc_index + 1, phi_bits, psi_bits,
                                              hf_ieee80211_eht_compressed_beamform_scidx);
      offset = bit_offset / 8;
    }
    proto_item_set_len(ruii, offset - tree_offset);
  }

  return offset - start_offset;
}

static int
add_ff_eht_su_80MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                        int offset, guint8 nc_index, guint8 nr_index,
                        guint8 grouping, guint16 partial_bw_info,
                        guint8 phi_bits, guint8 psi_bits)
{
  int start_offset = offset;
  int i = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  guint bit_offset = offset * 8;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;

  if (partial_bw_info == 0x1E) { /* Uses 996-tone RU indices */
    if (ng == 4) {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_80MHz_ng4[0], ng);
    } else {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_80MHz_ng16[0], ng);
    }
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "996-tone RU Index %d for 80MHz", 1);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                                              bit_offset, scidx, nr_index + 1,
                                              nc_index + 1, phi_bits, psi_bits,
                                              hf_ieee80211_eht_compressed_beamform_scidx);
      offset = bit_offset / 8;
    }
    proto_item_set_len(ruii, offset - start_offset);

    return offset - start_offset;
  }

  /* Add each of the RU index groups */
  for (i = 1; i <= 4; i++) {
    int tree_offset = offset;
    if ((partial_bw_info & (1 << i)) == 0x0) {
      continue;  /* Only dissect those with the bit set */
    }

    init_eht_scidx(&scidx_ctx, i, &ru_242_tone_80MHz[i - 1], ng);
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "RU Index %d for 80MHz, Partial BW "
                                                  "not all one.", i);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                                              bit_offset, scidx, nr_index + 1,
                                              nc_index + 1, phi_bits, psi_bits,
                                              hf_ieee80211_eht_compressed_beamform_scidx);
      offset = bit_offset / 8;
    }
    proto_item_set_len(ruii, offset - tree_offset);
  }

  return offset - start_offset;
}

static int
add_ff_eht_su_160MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                         int offset, guint8 nc_index, guint8 nr_index,
                         guint8 grouping, guint16 partial_bw_info,
                         guint8 phi_bits, guint8 psi_bits)
{
  int start_offset = offset;
  int tree_offset;
  int i = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  guint bit_offset = offset * 8;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;

  /* Is the first lot a 996-tone RU? */
  if ((partial_bw_info & 0x1E) == 0x1E) { /* Uses 996-tone RU indices */
    tree_offset = offset;
    if (ng == 4) {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng4[0], ng);
    } else {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng16[0], ng);
    }
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "996-tone RU Index %d for 160MHz", 1);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                                              bit_offset, scidx, nr_index + 1,
                                              nc_index + 1, phi_bits, psi_bits,
                                              hf_ieee80211_eht_compressed_beamform_scidx);
      offset = bit_offset / 8;
    }
    proto_item_set_len(ruii, offset - tree_offset);
  } else {
    /* Add each of the RU index groups for the lower 80MHz */
    for (i = 1; i <= 4; i++) {
      if ((partial_bw_info & (1 << i)) == 0x0) {
        continue;  /* Only dissect those with the bit set */
      }

      tree_offset = offset;
      init_eht_scidx(&scidx_ctx, i, &ru_242_tone_160MHz[i - 1], ng);
      ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                    ett_eht_beamforming_rpt_ru_index,
                                                    &ruii,
                                                    "RU Index %d for 160MHz, Partial BW "
                                                    "not all one, lower 80MHz.", i);
      while (next_eht_scidx(&scidx_ctx, &scidx)) {
        bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo,
                                                offset, bit_offset, scidx,
                                                nr_index + 1, nc_index + 1,
                                                phi_bits, psi_bits,
                                                hf_ieee80211_eht_compressed_beamform_scidx);
        offset = bit_offset / 8;
      }
      proto_item_set_len(ruii, offset - tree_offset);
    }
  }

  /* Is the second lot a 996-tone RU? */
  if ((partial_bw_info & 0x1E0) == 0x1E0) { /* Uses 996-tone RU indices */
    tree_offset = offset;
    if (ng == 4) {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng4[2], ng);
    } else {
      init_eht_scidx(&scidx_ctx, i, &ru_996_tone_160MHz_ng16[5], ng);
    }
    ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                  ett_eht_beamforming_rpt_ru_index,
                                                  &ruii,
                                                  "996-tone RU Index %d for 160MHz", 2);
    while (next_eht_scidx(&scidx_ctx, &scidx)) {
      bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                                              bit_offset, scidx, nr_index + 1,
                                              nc_index + 1, phi_bits, psi_bits,
                                              hf_ieee80211_eht_compressed_beamform_scidx);
      offset = bit_offset / 8;
    }
    proto_item_set_len(ruii, offset - tree_offset);
  } else {
    /* Add each of the RU index groups for the lower 80MHz */
    for (i = 5; i <= 8; i++) {
      if ((partial_bw_info & (1 << i)) == 0x0) {
        continue;  /* Only dissect those with the bit set */
      }

      tree_offset = offset;
      init_eht_scidx(&scidx_ctx, i, &ru_242_tone_160MHz[i - 1], ng);
      ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                    ett_eht_beamforming_rpt_ru_index,
                                                    &ruii,
                                                    "RU Index %d for 160MHz, Partial BW "
                                                    "not all one, upper 80MHz.", i);
      while (next_eht_scidx(&scidx_ctx, &scidx)) {
        bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo,
                                                offset, bit_offset, scidx,
                                                nr_index + 1, nc_index + 1,
                                                phi_bits, psi_bits,
                                                hf_ieee80211_eht_compressed_beamform_scidx);
        offset = bit_offset / 8;
      }
      proto_item_set_len(ruii, offset - tree_offset);
    }
  }

  return offset - start_offset;
}

static int
add_ff_eht_su_320MHz_rpt(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                         int offset, guint8 nc_index, guint8 nr_index,
                         guint8 grouping, guint16 partial_bw_info,
                         guint8 phi_bits, guint8 psi_bits)
{
  int start_offset = offset;
  int tree_offset = offset;
  int i = 0, j = 0, k = 0;
  struct scidx_ctx scidx_ctx;
  guint scidx;
  guint8 ng = grouping == 0 ? 4 : 16;
  guint bit_offset = offset * 8;
  proto_tree *ru_index_tree = NULL;
  proto_item *ruii = NULL;

  /* Resolution is 40 MHz */
  for (i = 0; i < 4; i++) {
    if (((partial_bw_info >> (2*i+1)) & 0x03) == 0x03) { /* Uses 996-tone RU indices */
      if (ng == 4) {
        init_eht_scidx(&scidx_ctx, i+1, &ru_996_tone_320MHz_ng4[i * 2], ng);
      } else {
        init_eht_scidx(&scidx_ctx, i+1, &ru_996_tone_320MHz_ng16[i * 5], ng);
      }
      ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                                    ett_eht_beamforming_rpt_ru_index,
                                                    &ruii,
                                                    "996-tone RU Index %d for 320MHz",
                                                    i+1);
      tree_offset = offset;
      while (next_eht_scidx(&scidx_ctx, &scidx)) {
        bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo,
                                                offset, bit_offset, scidx,
                                                nr_index + 1, nc_index + 1,
                                                phi_bits, psi_bits,
                                                hf_ieee80211_eht_compressed_beamform_scidx);
        offset = bit_offset / 8;
      }
      proto_item_set_len(ruii, offset - tree_offset);
    } else {
      for (j = 2*i; j <= 2*i+1; j++) {
        if ((partial_bw_info & (1 << (j+1))) == 0x0) {
          continue;  /* Only dissect those with the bit set */
        }
        /* Each 484-tone RU contains two 242-tone RUs */
        for (k = 2*j;k <= 2*j+1;k++) {
          init_eht_scidx(&scidx_ctx, k+1, &ru_242_tone_320MHz[k], ng);
          ru_index_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                            ett_eht_beamforming_rpt_ru_index,
                            &ruii,
                            "RU Index %d for 320MHz, Partial BW "
                            "not all one.", k+1);
          tree_offset = offset;
          while (next_eht_scidx(&scidx_ctx, &scidx)) {
            bit_offset = dissect_he_feedback_matrix(ru_index_tree, tvb, pinfo, offset,
                           bit_offset, scidx, nr_index + 1,
                           nc_index + 1, phi_bits, psi_bits,
                           hf_ieee80211_eht_compressed_beamform_scidx);
            offset = bit_offset / 8;
          }
          proto_item_set_len(ruii, offset - tree_offset);
        }
      }
    }
  }

  return offset - start_offset;
}

static guint
add_ff_eht_su_beamforming_rpt(proto_tree *tree, tvbuff_t *tvb,
                              packet_info *pinfo, int offset,
                              guint64 mimo_control)
{
  guint8 nc_index = mimo_control & 0x0F;
  guint8 nr_index = (mimo_control >> 4) & 0x0F;
  guint8 bw = (mimo_control >> 8) & 0x07;
  guint8 grouping = (mimo_control >> 11) & 0x01;
  guint16 partial_bw_info = (mimo_control >> 21) & 0x01FF;
  guint8 codebook_info = (mimo_control >> 36) & 0x01;
  proto_tree *snr_tree = NULL, *feedback_tree = NULL;
  proto_item *fti = NULL;
  guint8 i = 0, phi_bits, psi_bits;
  guint start_offset = offset;
  guint tree_len = 0, byte_count = 0;

  snr_tree = proto_tree_add_subtree(tree, tvb, offset, nc_index + 1,
               ett_ff_eht_mimo_beamforming_report_snr, NULL,
               "Average Signal to Noise Ratio");

  for (i = 0; i < nc_index + 1; i++) {
    gint8 snr = tvb_get_gint8(tvb, offset);

    proto_tree_add_int_format(snr_tree,
      hf_ieee80211_eht_compressed_beamforming_report_snr, tvb, offset, 1,
      snr, "Stream %d: %s%0.2fdB (0x%02x)", i,
      (snr == 127 ? ">=" : (snr == -128 ? "<=" : "")),
      (float)((float)88 + snr)/4, (guint8)snr);
    offset++;
  }

  if (codebook_info == 0) {
    phi_bits = 4;
    psi_bits = 2;
  } else {
    phi_bits = 6;
    psi_bits = 4;
  }

  feedback_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                                         ett_eht_beamforming_feedback_tree,
                                         &fti, "Feedback Matrices");
  switch (bw) {
  case 0: /*  20 MHz */
    tree_len = add_ff_eht_su_20MHz_rpt(feedback_tree, tvb, pinfo, offset,
                                       nc_index, nr_index, grouping,
                                       partial_bw_info, phi_bits, psi_bits);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 1: /*  40 MHz */
    tree_len = add_ff_eht_su_40MHz_rpt(feedback_tree, tvb, pinfo, offset,
                                       nc_index, nr_index, grouping,
                                       partial_bw_info, phi_bits, psi_bits);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 2: /*  80 MHz */
    tree_len = add_ff_eht_su_80MHz_rpt(feedback_tree, tvb, pinfo, offset,
                                       nc_index, nr_index, grouping,
                                       partial_bw_info, phi_bits, psi_bits);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 3: /* 160 MHz */
    tree_len = add_ff_eht_su_160MHz_rpt(feedback_tree, tvb, pinfo, offset,
                                        nc_index, nr_index, grouping,
                                        partial_bw_info, phi_bits, psi_bits);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  case 4: /* 320 MHz */
    tree_len = add_ff_eht_su_320MHz_rpt(feedback_tree, tvb, pinfo, offset,
                                        nc_index, nr_index, grouping,
                                        partial_bw_info, phi_bits, psi_bits);
    proto_item_set_len(fti, tree_len);
    offset += tree_len;
    break;
  default:
    /* Add EI about invalid BW setting */
    break;
  }

  byte_count = tvb_reported_length_remaining(tvb, offset);
  if (byte_count > 0)
    offset += byte_count; /* Should fix the real problem. */

  return offset - start_offset;
}

static const val64_string eht_mimo_bw_vals[] = {
  { 0, "20 MHz" },
  { 1, "40 MHz" },
  { 2, "80 MHz" },
  { 3, "160 MHz" },
  { 4, "320 MHz" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL }
};

static const val64_string eht_mimo_grouping_vals[] = {
  { 0, "Ng = 4" },
  { 1, "Ng = 16" },
  { 0, NULL }
};

static const val64_string eht_feedback_type_vals[] = {
  { 0, "SU" },
  { 1, "MU" },
  { 2, "CQI" },
  { 3, "Reserved" },
  { 0, NULL }
};

static int * const eht_mimo_ctrl_hdrs[] = {
  &hf_ieee80211_eht_mimo_ctrl_nc_index,
  &hf_ieee80211_eht_mimo_ctrl_nr_index,
  &hf_ieee80211_eht_mimo_ctrl_bw,
  &hf_ieee80211_eht_mimo_ctrl_grouping,
  &hf_ieee80211_eht_mimo_ctrl_feedback_type,
  &hf_ieee80211_eht_mimo_ctrl_reserved1,
  &hf_ieee80211_eht_mimo_ctrl_remaining_feedback_segments,
  &hf_ieee80211_eht_mimo_ctrl_first_feedback_segment,
  &hf_ieee80211_eht_mimo_ctrl_partial_bw_info,
  &hf_ieee80211_eht_mimo_ctrl_sounding_dialog_token_number,
  &hf_ieee80211_eht_mimo_ctrl_codebook_info,
  &hf_ieee80211_eht_mimo_ctrl_reserved2,
  NULL
};

static guint
add_ff_eht_mimo_control_etc(proto_tree *tree _U_, tvbuff_t *tvb _U_,
                            packet_info *pinfo _U_,
                            int offset _U_)
{
  guint start = offset;
  guint64 mimo_control = tvb_get_guint40(tvb, offset, ENC_LITTLE_ENDIAN);
  guint8 feedback_type = (mimo_control >> 12) & 0x03;
  guint8 nc_index = mimo_control & 0x0F;
  guint8 nr_index = (mimo_control >> 4) & 0x0F;
  proto_item *mci = NULL;

  mci = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                          hf_ieee80211_eht_mimo_ctrl_field,
                                          ett_eht_mimo_ctrl, eht_mimo_ctrl_hdrs,
                                          ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  /*
   * Validate nc_index and nr_index and go no further if they exceed the
   * limits.
   *
   * 802.11be D3.0
   */
  if (nc_index > 7) {
    expert_add_info_format(pinfo, mci, &ei_ieee80211_eht_invalid_nc_nr,
                           "Nc indices (%d) > 7 are reserved", nc_index);
    return offset;
  }
  if (nr_index == 0 || nr_index > 7) {
    expert_add_info_format(pinfo, mci, &ei_ieee80211_eht_invalid_nc_nr,
                           "Nr indices (%d) 0 and > 7 are resered", nr_index);
    return offset;
  }
  offset += 5;

  switch (feedback_type) {
  case SU_FEEDBACK:
    offset += add_ff_eht_su_beamforming_rpt(tree, tvb, pinfo, offset,
                                            mimo_control);
    break;
  case MU_FEEDBACK:
    offset += add_ff_eht_su_beamforming_rpt(tree, tvb, pinfo, offset,
                                            mimo_control);
    offset += add_ff_eht_mu_exclusive_beamforming_rpt(tree, tvb, pinfo, offset,
                                                      mimo_control);
    break;
  case CQI_FEEDBACK:
    /* TODO */
    break;
  default:
    break;
  }

  return offset - start;
}

static const range_string eht_action_rvals[] = {
  { 0, 0, "EHT Compressed Beamforming/CQI" },
  { 1, 255, "Reserved" },
  { 0, 0, NULL }
};

static guint
add_ff_action_eht(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo,
                  int offset)
{
  guint start = offset;
  guint8 eht_action;
  proto_item *item = NULL;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);

  eht_action = tvb_get_guint8(tvb, offset);

  item = proto_tree_add_item(tree, hf_ieee80211_ff_eht_action, tvb, offset, 1,
                             ENC_NA);
  offset += 1;

  switch (eht_action) {
  case 0:
    offset += add_ff_eht_mimo_control_etc(tree, tvb, pinfo, offset);
    break;
  default:
    expert_add_info_format(pinfo, item, &ei_ieee80211_eht_invalid_action,
                           "Reserved EHT Action %u", eht_action);
  }

  return offset - start;
}

static guint
add_ff_action_fst(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint  start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_fst_action_code(tree, tvb, pinfo, offset);
  switch (code) {
    case FST_SETUP_REQUEST:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_llt(tree, tvb, pinfo, offset);
      break;
    case FST_SETUP_RESPONSE:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      break;
    case FST_TEAR_DOWN:
      offset += add_ff_fsts_id(tree, tvb, pinfo, offset);
      break;
    case FST_ACK_REQUEST:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_fsts_id(tree, tvb, pinfo, offset);
      break;
    case FST_ACK_RESPONSE:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_fsts_id(tree, tvb, pinfo, offset);
      break;
    case FST_ON_CHANNEL_TUNNEL_REQUEST:
      offset += add_ff_oct_mmpdu(tree, tvb, pinfo, offset);
      break;
  }
  return offset - start;
}

static int
add_ff_scs_descriptor_list(proto_tree *tree, tvbuff_t *tvb,
                           packet_info *pinfo _U_, int offset)
{
  guint start = offset;

  /*
   * This is could be a list, so it needs change.
   */
  offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  return offset - start;
}

static int
add_ff_scs_response_count(proto_tree *tree, tvbuff_t *tvb,
                          packet_info *pinfo _U_, int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_ff_scs_response_count, tvb, offset, 1,
                      ENC_NA);

  return 1;
}

static int
add_ff_scs_status_list(proto_tree *tree, tvbuff_t *tvb,
                       packet_info *pinfo _U_, int offset, guint8 count)
{
  guint start = offset;

  while (count > 0) {
    if (tvb_reported_length_remaining(tvb, offset) >= 3) {
      proto_tree_add_item(tree, hf_ieee80211_ff_scs_scsid, tvb, offset, 1,
                          ENC_NA);
      offset += 1;

      proto_tree_add_item(tree, hf_ieee80211_ff_scs_status, tvb, offset, 2,
                          ENC_LITTLE_ENDIAN);
      offset += 2;
    }
    count--;
  }

  return offset - start;
}

static int
add_ff_mscs_descriptor_elt(proto_tree *tree, tvbuff_t *tvb,
                           packet_info *pinfo _U_, int offset)
{
  guint start = offset;

  offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  return offset - start;
}

static guint
add_ff_action_robust_av_streaming(proto_tree *tree, tvbuff_t *tvb,
                                  packet_info *pinfo, int offset)
{
  guint8 code, count;
  guint  start = offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_robust_av_streaming_action_code(tree, tvb, pinfo, offset);

  switch (code) {
    case ROBUST_AV_STREAMING_SCS_REQUEST:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_scs_descriptor_list(tree, tvb, pinfo, offset);
      break;
    case ROBUST_AV_STREAMING_SCS_RESPONSE:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      count = tvb_get_guint8(tvb, offset);
      offset += add_ff_scs_response_count(tree, tvb, pinfo, offset);
      offset += add_ff_scs_status_list(tree, tvb, pinfo, offset, count);
      break;
    case ROBUST_AV_STREAMING_MSCS_REQUEST:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_mscs_descriptor_elt(tree, tvb, pinfo, offset);
    break;
    case ROBUST_AV_STREAMING_MSCS_RESPONSE:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      /* If there is any more data it is probably an mscs descriptor */
      if (tvb_reported_length_remaining(tvb, offset) > 0)
        offset += add_ff_mscs_descriptor_elt(tree, tvb, pinfo, offset);
    break;
  }
  return offset - start;
}

static guint
add_ff_action_dmg(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 code;
  guint  start = offset;
  int left_offset;

  offset += add_ff_category_code(tree, tvb, pinfo, offset);
  code    = tvb_get_guint8(tvb, offset);
  offset += add_ff_dmg_action_code(tree, tvb, pinfo, offset);
  switch (code) {
    case DMG_ACTION_PWR_SAVE_CONFIG_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_dmg_pwr_mgmt(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_PWR_SAVE_CONFIG_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_INFO_REQ:
      offset += add_ff_subject_address(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_INFO_RES:
      offset += add_ff_subject_address(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_HANDOVER_REQ:
      offset += add_ff_handover_reason(tree, tvb, pinfo, offset);
      offset += add_ff_handover_remaining_bi(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_HANDOVER_RES:
      offset += add_ff_handover_result(tree, tvb, pinfo, offset);
      offset += add_ff_handover_reject_reason(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_DTP_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_DTP_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_RELAY_SEARCH_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_destination_reds_aid(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_RELAY_SEARCH_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_MUL_RELAY_CHANNEL_MEASURE_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_MUL_RELAY_CHANNEL_MEASURE_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      left_offset =
          tvb_reported_length_remaining(tvb, offset);
      while(left_offset > 0) {
        proto_tree_add_item(tree, hf_ieee80211_ff_peer_sta_aid, tvb, offset, 1, ENC_NA);
        proto_tree_add_item(tree, hf_ieee80211_ff_snr, tvb, offset+1, 1, ENC_NA);
        proto_tree_add_item(tree, hf_ieee80211_ff_internal_angle, tvb, offset+2, 1, ENC_NA);
        proto_tree_add_item(tree, hf_ieee80211_ff_recommend, tvb, offset+2, 1, ENC_NA);
        /* another reserved byte */
        offset += 4;
        left_offset -= 4;
      }
      break;
    case DMG_ACTION_RLS_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_destination_aid(tree, tvb, pinfo, offset);
      offset += add_ff_relay_aid(tree, tvb, pinfo, offset);
      offset += add_ff_source_aid(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_RLS_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_RLS_ANNOUNCE:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      offset += add_ff_destination_aid(tree, tvb, pinfo, offset);
      offset += add_ff_relay_aid(tree, tvb, pinfo, offset);
      offset += add_ff_source_aid(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_RLS_TEARDOWN:
      offset += add_ff_destination_aid(tree, tvb, pinfo, offset);
      offset += add_ff_relay_aid(tree, tvb, pinfo, offset);
      offset += add_ff_source_aid(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_RELAY_ACK_REQ:
    case DMG_ACTION_RELAY_ACK_RES:
      break;
    case DMG_ACTION_TPA_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_timing_offset(tree, tvb, pinfo, offset);
      offset += add_ff_sampling_frequency_offset(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_TPA_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_TPA_REP:
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_ROC_REQ:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_relay_operation_type(tree, tvb, pinfo, offset);
      break;
    case DMG_ACTION_ROC_RES:
      offset += add_ff_dialog_token(tree, tvb, pinfo, offset);
      offset += add_ff_status_code(tree, tvb, pinfo, offset);
      break;
  }
  return offset - start;
}

guint
add_ff_action(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset,
              association_sanity_check_t *association_sanity_check)
{
  switch (tvb_get_guint8(tvb, offset) & 0x7f) {
  case CAT_SPECTRUM_MGMT: /* 0 */
    return add_ff_action_spectrum_mgmt(tree, tvb, pinfo, offset);
  case CAT_QOS: /* 1 */
    return add_ff_action_qos(tree, tvb, pinfo, offset);
  case CAT_DLS: /* 2 */
    return add_ff_action_dls(tree, tvb, pinfo, offset);
  case CAT_BLOCK_ACK: /* 3 */
    return add_ff_action_block_ack(tree, tvb, pinfo, offset);
  case CAT_PUBLIC: /* 4 */
    return add_ff_action_public(tree, tvb, pinfo, offset);
  case CAT_RADIO_MEASUREMENT: /* 5 */
    return add_ff_action_radio_measurement(tree, tvb, pinfo, offset);
  case CAT_FAST_BSS_TRANSITION: /* 6 */
    return add_ff_action_fast_bss_transition(tree, tvb, pinfo, offset);
  case CAT_HT: /* 7 */
    return add_ff_action_ht(tree, tvb, pinfo, offset);
  case CAT_SA_QUERY: /* 8 */
    return add_ff_action_sa_query(tree, tvb, pinfo, offset);
  case CAT_PUBLIC_PROTECTED: /* 9 */
    return add_ff_action_protected_public(tree, tvb, pinfo, offset);
  case CAT_WNM: /* 10 */
    return add_ff_action_wnm(tree, tvb, pinfo, offset);
  case CAT_UNPROTECTED_WNM: /* 11 */
    return add_ff_action_unprotected_wnm(tree, tvb, pinfo, offset);
  case CAT_TDLS: /* 12 */
    return add_ff_action_tdls(tree, tvb, pinfo, offset);
  case CAT_MESH: /* 13 */
    return add_ff_action_mesh(tree, tvb, pinfo, offset);
  case CAT_MULTIHOP: /* 14 */
    return add_ff_action_multihop(tree, tvb, pinfo, offset);
  case CAT_SELF_PROTECTED: /* 15 */
    return add_ff_action_self_protected(tree, tvb, pinfo, offset, association_sanity_check);
  case CAT_DMG: /* 16 */
    return add_ff_action_dmg(tree, tvb, pinfo, offset);
  case CAT_MGMT_NOTIFICATION:  /* Management notification frame - 17 */
    return add_ff_action_mgmt_notification(tree, tvb, pinfo, offset);
  case CAT_FAST_SESSION_TRANSFER: /* 18 */
    return add_ff_action_fst(tree, tvb, pinfo, offset);
  case CAT_ROBUST_AV_STREAMING: /* 19 */
    return add_ff_action_robust_av_streaming(tree, tvb, pinfo, offset);
  case CAT_UNPROTECTED_DMG: /* 20 */
    return add_ff_action_unprotected_dmg(tree, tvb, pinfo, offset);
  case CAT_VHT: /* 21 */
    return add_ff_action_vht(tree, tvb, pinfo, offset);
  case CAT_S1G: /* 22 */
    return add_ff_action_s1g(tree, tvb, pinfo, offset);
  case CAT_HE:
    return add_ff_action_he(tree, tvb, pinfo, offset);
  case CAT_PROTECTED_HE:
    return add_ff_action_protected_he(tree, tvb, pinfo, offset);
  case CAT_PROTECTED_EHT:
    return add_ff_action_protected_eht(tree, tvb, pinfo, offset);
  case CAT_PROTECTED_FTM:
    return add_ff_action_protected_ftm(tree, tvb, pinfo, offset);
  case CAT_EHT:
    return add_ff_action_eht(tree, tvb, pinfo, offset);
  case CAT_VENDOR_SPECIFIC_PROTECTED: /* Same as below for now */
  case CAT_VENDOR_SPECIFIC:  /* Vendor Specific Protected Category - 127 */
    return add_ff_action_vendor_specific(tree, tvb, pinfo, offset);
  default:
    add_ff_category_code(tree, tvb, pinfo, offset);
    return 1;
  }
}

static const value_string ieee80211_rsn_cipher_vals[] = {
  {0, "NONE"},
  {1, "WEP (40-bit)"},
  {2, "TKIP"},
  {3, "AES (OCB)"},
  {4, "AES (CCM)"},
  {5, "WEP (104-bit)"},
  {6, "BIP (128)"},
  {7, "Group addressed traffic not allowed"},
  {8, "GCMP (128)" },
  {9, "GCMP (256)" },
  {10, "CCMP (256)" },
  {11, "BIP (GMAC-128)" },
  {12, "BIP (GMAC-256)" },
  {13, "BIP (CMAC-256)" },
  {0, NULL}
};

#define AKMS_NONE                 0x000FAC00
#define AKMS_WPA                  0x000FAC01
#define AKMS_PSK                  0x000FAC02
#define AKMS_FT_IEEE802_1X        0x000FAC03
#define AKMS_FT_PSK               0x000FAC04
#define AKMS_WPA_SHA256           0x000FAC05
#define AKMS_PSK_SHA256           0x000FAC06
#define AKMS_TDLS                 0x000FAC07
#define AKMS_SAE                  0x000FAC08
#define AKMS_FT_SAE               0x000FAC09
#define AKMS_AP_PEER_KEY          0x000FAC0A
#define AKMS_WPA_SHA256_SUITEB    0x000FAC0B
#define AKMS_WPA_SHA384_SUITEB    0x000FAC0C
#define AKMS_FT_IEEE802_1X_SHA384 0x000FAC0D
#define AKMS_FILS_SHA256          0x000FAC0E
#define AKMS_FILS_SHA384          0x000FAC0F
#define AKMS_FT_FILS_SHA256       0x000FAC10
#define AKMS_FT_FILS_SHA384       0x000FAC11
#define AKMS_OWE                  0x000FAC12
#define AKMS_SAE_GROUP_DEPEND     0x000FAC18
#define AKMS_FT_SAE_GROUP_DEPEND  0x000FAC19

static const value_string ieee80211_rsn_keymgmt_vals[] = {
  {0, "NONE"},
  {1, "WPA"},
  {2, "PSK"},
  {3, "FT over IEEE 802.1X"},
  {4, "FT using PSK"},
  {5, "WPA (SHA256)"},
  {6, "PSK (SHA256)"},
  {7, "TDLS / TPK Handshake (SHA256)"},
  {8, "SAE (SHA256)" },
  {9, "FT using SAE (SHA256)" },
  {10, "APPeerKey (SHA256)" },
  {11, "WPA (SHA256-SuiteB)" },
  {12, "WPA (SHA384-SuiteB)" },
  {13, "FT over IEEE 802.1X (SHA384)" },
  {14, "FILS (SHA256 and AES-SIV-256)" },
  {15, "FILS (SHA384 and AES-SIV-512)" },
  {16, "FT over FILS (SHA256 and AES-SIV-256)" },
  {17, "FT over FILS (SHA384 and AES-SIV-512)" },
  {18, "Opportunistic Wireless Encryption"},
  {19, "FT using PSK (SHA384)"},
  {20, "PSK (SHA384)"},
  {21, "PASN"},
  {24, "SAE (GROUP-DEPEND)"},
  {25, "FT using SAE (GROUP-DEPEND)"},
  {0, NULL}
};

static void
oui_base_custom(gchar *result, guint32 oui)
{
  guint8       p_oui[3];
  const gchar *manuf_name;

  p_oui[0] = oui >> 16 & 0xFF;
  p_oui[1] = oui >> 8 & 0xFF;
  p_oui[2] = oui & 0xFF;

  /* Attempt an OUI lookup. */
  manuf_name = uint_get_manuf_name_if_known(oui);
  if (manuf_name == NULL) {
    /* Could not find an OUI. */
    snprintf(result, ITEM_LABEL_LENGTH, "%02x:%02x:%02x", p_oui[0], p_oui[1], p_oui[2]);
  }
  else {
   /* Found an address string. */
    snprintf(result, ITEM_LABEL_LENGTH, "%02x:%02x:%02x (%s)", p_oui[0], p_oui[1], p_oui[2], manuf_name);
  }
}

static void
rsn_gcs_base_custom(gchar *result, guint32 gcs)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, gcs >> 8);
  tmp_str = val_to_str_wmem(NULL, gcs & 0xFF, ieee80211_rsn_cipher_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);
}

static void
rsn_pcs_base_custom(gchar *result, guint32 pcs)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, pcs >> 8);
  tmp_str = val_to_str_wmem(NULL, pcs & 0xFF, ieee80211_rsn_cipher_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);

}
static void
rsn_akms_base_custom(gchar *result, guint32 akms)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, akms >> 8);
  tmp_str = val_to_str_wmem(NULL, akms & 0xFF, ieee80211_rsn_keymgmt_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);
}

static gchar *
rsn_pcs_return(guint32 pcs)
{
  gchar *result;

  result = (gchar *)wmem_alloc(wmem_packet_scope(), SHORT_STR);
  result[0] = '\0';
  rsn_pcs_base_custom(result, pcs);

  return result;
}

static gchar *
rsn_akms_return(guint32 akms)
{
  gchar *result;

  result = (gchar *)wmem_alloc(wmem_packet_scope(), SHORT_STR);
  result[0] = '\0';
  rsn_akms_base_custom(result, akms);

  return result;
}

static void
rsn_gmcs_base_custom(gchar *result, guint32 gmcs)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, gmcs >> 8);
  tmp_str = val_to_str_wmem(NULL, gmcs & 0xFF, ieee80211_rsn_cipher_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);
}

static void
rsni_base_custom(gchar *result, guint8 rsni)
{
  double temp_double;

  if (rsni < 255) {
    temp_double = (double)rsni - 20;
    snprintf(result, ITEM_LABEL_LENGTH, "%.1f dB", (temp_double / 2));
  } else
    snprintf(result, ITEM_LABEL_LENGTH, "%d (Measurement not available)", rsni);
}

static void
vht_tpe_custom(gchar *result, guint8 txpwr)
{
  gint8 txpwr_db;

  txpwr_db = (gint8)(txpwr);
  snprintf(result, ITEM_LABEL_LENGTH, "%3.1f dBm", (txpwr_db/2.0));
}

static void
tpe_psd_custom(gchar *result, guint8 txpwr)
{
  gint8 txpwr_db;

  txpwr_db = (gint8)(txpwr);
  if (txpwr_db == -128) {
    snprintf(result, ITEM_LABEL_LENGTH, "Channel cannot be used for transmission");
  } else if (txpwr_db == 127) {
    snprintf(result, ITEM_LABEL_LENGTH, "No maximum PSD is specified for channel");
  } else {
    snprintf(result, ITEM_LABEL_LENGTH, "%3.1f dBm/MHz", (txpwr_db/2.0));
  }
}

static void
channel_number_custom(gchar *result, guint8 channel_number)
{
  switch(channel_number){
    case 0:
      snprintf(result, ITEM_LABEL_LENGTH, "%u (iterative measurements on all supported channels in the specified Operating Class)", channel_number);
    break;
    case 255:
      snprintf(result, ITEM_LABEL_LENGTH, "%u (iterative measurements on all supported channels listed in the AP Channel Report)", channel_number);
    break;
    default :
      snprintf(result, ITEM_LABEL_LENGTH, "%u (iterative measurements on that Channel Number)", channel_number);
    break;
  }
}

/* WPA / WME */
static const value_string ieee802111_wfa_ie_type_vals[] = {
  { 1, "WPA Information Element" },
  { 2, "WMM/WME" },
  { 4, "WPS" },
  { 0, NULL }
};

static const value_string ieee80211_wfa_ie_wpa_cipher_vals[] = {
  { 0, "NONE" },
  { 1, "WEP (40-bit)" },
  { 2, "TKIP" },
  { 3, "AES (OCB)" },
  { 4, "AES (CCM)" },
  { 5, "WEP (104-bit)" },
  { 6, "BIP" },
  { 7, "Group addressed traffic not allowed" },
  { 0, NULL }
};

static const value_string ieee80211_wfa_ie_wpa_keymgmt_vals[] = {
  { 0, "NONE" },
  { 1, "WPA" },
  { 2, "PSK" },
  { 3, "FT over IEEE 802.1X" },
  { 4, "FT using PSK" },
  { 5, "WPA (SHA256)" },
  { 6, "PSK (SHA256)" },
  { 7, "TDLS / TPK Handshake" },
  { 0, NULL }
};

static const value_string ieee80211_wfa_ie_wme_acs_vals[] = {
  { 0, "Best Effort" },
  { 1, "Background" },
  { 2, "Video" },
  { 3, "Voice" },
  { 0, NULL }
};

static const value_string ieee80211_wfa_ie_wme_tspec_tsinfo_direction_vals[] = {
  { 0, "Uplink" },
  { 1, "Downlink" },
  { 2, "Direct link" },
  { 3, "Bidirectional link" },
  { 0, NULL }
};

static const value_string ieee80211_wfa_ie_wme_tspec_tsinfo_psb_vals[] = {
  { 0, "Legacy" },
  { 1, "U-APSD" },
  { 0, NULL }
};

static const value_string ieee80211_wfa_ie_wme_tspec_tsinfo_up_vals[] = {
  { 0, "Best Effort" },
  { 1, "Background" },
  { 2, "Spare" },
  { 3, "Excellent Effort" },
  { 4, "Controlled Load" },
  { 5, "Video" },
  { 6, "Voice" },
  { 7, "Network Control" },
  { 0, NULL }
};

static const value_string ieee802111_wfa_ie_wme_qos_info_sta_max_sp_length_vals[] = {
  { 0, "WMM AP may deliver all buffered frames (MSDUs and MMPDUs)" },
  { 1, "WMM AP may deliver a maximum of 2 buffered frames (MSDUs and MMPDUs) per USP" },
  { 2, "WMM AP may deliver a maximum of 4 buffered frames (MSDUs and MMPDUs) per USP" },
  { 3, "WMM AP may deliver a maximum of 6 buffered frames (MSDUs and MMPDUs) per USP" },
  { 0, NULL}
};
static const true_false_string ieee802111_wfa_ie_wme_qos_info_sta_ac_tfs = {
  "WMM delivery and trigger enabled",
  "non-WMM PS"
};

/* az: Ranging Parameters */
static const val64_string ieee80211_ranging_status_vals[] = {
  { 0, "Reserved" },
  { 1, "Successful; measurement exchanges are about to begin" },
  { 2, "Request incapable; do not send same request again; FTM session ends" },
  { 3, "Request failed; do not send new request for Value seconds; FTM session ends" },
  { 0, NULL }
};

static const val64_string ieee80211_ranging_fmt_bw_vals[] = {
  { 0, "HE 20 MHz" },
  { 1, "HE 40 MHz" },
  { 2, "HE 80 MHz" },
  { 3, "HE 80+80 MHz" },
  { 4, "HE 160 MHz (two separate RF LOs)" },
  { 5, "HE 160 MHz (single RF LO)" },
  /* values 6-63 reserved */
  { 0, NULL }
};

static const val64_string ieee80211_ranging_ltf_total_vals[] = {
  { 0, "4 LTFs" },
  { 1, "8 LTFs" },
  { 2, "16 LTFs" },
  { 3, "No max LTFs specified" },
  { 0, NULL }
};

static void
wpa_mcs_base_custom(gchar *result, guint32 mcs)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, mcs >> 8);
  tmp_str = val_to_str_wmem(NULL, mcs & 0xFF, ieee80211_wfa_ie_wpa_cipher_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);
}

static void
wpa_ucs_base_custom(gchar *result, guint32 ucs)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, ucs >> 8);
  tmp_str = val_to_str_wmem(NULL, ucs & 0xFF, ieee80211_wfa_ie_wpa_cipher_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);
}
static void
wpa_akms_base_custom(gchar *result, guint32 akms)
{
  gchar oui_result[SHORT_STR];
  gchar *tmp_str;

  oui_result[0] = '\0';
  oui_base_custom(oui_result, akms >> 8);
  tmp_str = val_to_str_wmem(NULL, akms & 0xFF, ieee80211_wfa_ie_wpa_keymgmt_vals, "Unknown %d");
  snprintf(result, ITEM_LABEL_LENGTH, "%s %s", oui_result, tmp_str);
  wmem_free(NULL, tmp_str);
}

static gchar *
wpa_ucs_return(guint32 ucs)
{
  gchar *result;

  result = (gchar *)wmem_alloc(wmem_packet_scope(), SHORT_STR);
  result[0] = '\0';
  wpa_ucs_base_custom(result, ucs);

  return result;
}

static gchar *
wpa_akms_return(guint32 akms)
{
  gchar *result;

  result = (gchar *)wmem_alloc(wmem_packet_scope(), SHORT_STR);
  result[0] = '\0';
  wpa_akms_base_custom(result, akms);

  return result;
}

/* For each Field */
static const value_string ieee80211_wapi_suite_type[] = {
  {0, "Reserved"},
  {1, "WAI Certificate Authentication and Key Management"},
  {2, "WAI Preshared Key Authentication and Key Management"},
  {0, NULL},
};
/* For Summary Tag Information */
static const value_string ieee80211_wapi_suite_type_short[] = {
  {0, "Reserved"},
  {1, "WAI-CERT"},
  {2, "WAI-PSK"},
  {0, NULL},
};

static const value_string ieee80211_wapi_cipher_type[] = {
  {0, "Reserved"},
  {1, "WPI-SMS4"},
  {0, NULL},
};

static const value_string ieee802111_wfa_ie_wme_type[] = {
  { 0, "Information Element" },
  { 1, "Parameter Element" },
  { 2, "TSPEC Element" },
  { 0, NULL}
};

static const value_string ft_subelem_id_vals[] = {
  {0, "Reserved"},
  {1, "PMK-R1 key holder identifier (R1KH-ID)"},
  {2, "GTK subelement"},
  {3, "PMK-R0 key holder identifier (R0KH-ID)"},
  {4, "IGTK"},
  {5, "Operating Channel Information (OCI)"},
  {6, "BIGTK"},
  {7, "WIGTK"},
  {8, "MLO GTK"},
  {9, "MLO IGTK"},
  {10, "MLO BIGTK"},
  {0, NULL}
};

static int
dissect_wme_qos_info(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int ftype)
{
  proto_item *wme_qos_info_item;

  static int * const ieee80211_mgt_req[] = {
    &hf_ieee80211_wfa_ie_wme_qos_info_sta_max_sp_length,
    &hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_be,
    &hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_bk,
    &hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_vi,
    &hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_vo,
    &hf_ieee80211_wfa_ie_wme_qos_info_sta_reserved,
    NULL
  };

  static int * const ieee80211_mgt_resp[] = {
    &hf_ieee80211_wfa_ie_wme_qos_info_ap_u_apsd,
    &hf_ieee80211_wfa_ie_wme_qos_info_ap_parameter_set_count,
    &hf_ieee80211_wfa_ie_wme_qos_info_ap_reserved,
    NULL
  };

  switch (ftype) {
    case MGT_ASSOC_REQ:
    case MGT_PROBE_REQ:
    case MGT_REASSOC_REQ:
    {
      /* To AP so decode as per WMM standard Figure 7 QoS Info field when sent from WMM STA*/
      proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_wfa_ie_wme_qos_info,
                                    ett_wme_qos_info, ieee80211_mgt_req,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      break;
    }
    case MGT_BEACON:
    case MGT_PROBE_RESP:
    case MGT_ASSOC_RESP:
    case MGT_REASSOC_RESP:
    case MGT_ACTION:
    {
      /* From AP so decode as per WMM standard Figure 6 QoS Info field when sent from WMM AP */
      proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_wfa_ie_wme_qos_info,
                                    ett_wme_qos_info, ieee80211_mgt_resp,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      break;
    }
    default:
        wme_qos_info_item = proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_qos_info, tvb, offset, 1, ENC_NA);
        expert_add_info_format(pinfo, wme_qos_info_item, &ei_ieee80211_wfa_ie_wme_qos_info_bad_ftype, "Could not deduce direction to decode correctly, ftype %u", ftype);
      break;
    }

  offset += 1;
  return offset;
}

static int * const update_edca_info_headers[] = {
  &hf_ieee80211_s1g_update_edca_override,
  &hf_ieee80211_s1g_update_edca_ps_poll_aci,
  &hf_ieee80211_s1g_update_edca_raw_aci,
  &hf_ieee80211_s1g_update_edca_sta_type,
  &hf_ieee80211_s1g_update_edca_reserved,
  NULL
};

static const value_string sta_field_type_vals[] = {
  { 0, "Valid for both sensor and non-sensor STAs" },
  { 1, "Valid for sensor STAs" },
  { 2, "Valid for non-sensor STAs" },
  { 3, "Reserved" },
  { 0, NULL }
};

static int
decode_qos_parameter_set(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int ftype)
{
  int i;
  gboolean is_s1g = sta_is_s1g(pinfo);
  /* WME QoS Info Field */
  offset = dissect_wme_qos_info(tree, tvb, pinfo, offset, ftype);
  /* WME Reserved Field or EDCA Update */
  if (is_s1g) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                            hf_ieee80211_s1g_update_edca_info,
                            ett_update_edca_info, update_edca_info_headers,
                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  } else {
    proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_reserved, tvb, offset, 1, ENC_NA);
  }

  offset += 1;
  /* AC Parameters */
  for (i = 0; i < 4; i++)
  {
    proto_item *ac_item, *aci_aifsn_item, *ecw_item;
    proto_tree *ac_tree, *ecw_tree;
    guint8 aci_aifsn, ecw, ecwmin, ecwmax;
    guint16 cwmin, cwmax;
    static int * const ieee80211_wfa_ie_wme[] = {
        &hf_ieee80211_wfa_ie_wme_acp_aifsn,
        &hf_ieee80211_wfa_ie_wme_acp_acm,
        &hf_ieee80211_wfa_ie_wme_acp_aci,
        &hf_ieee80211_wfa_ie_wme_acp_reserved,
        NULL
    };

    ac_item = proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_ac_parameters, tvb, offset, 4, ENC_NA);
    ac_tree = proto_item_add_subtree(ac_item, ett_wme_ac);

    /* ACI/AIFSN Field */
    aci_aifsn_item = proto_tree_add_bitmask_with_flags(ac_tree, tvb, offset, hf_ieee80211_wfa_ie_wme_acp_aci_aifsn,
                            ett_wme_aci_aifsn, ieee80211_wfa_ie_wme,
                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    aci_aifsn = tvb_get_guint8(tvb, offset);
    /* 802.11-2012, 8.4.2.31 EDCA Parameter Set element */
    if (aci_aifsn < 2) {
       expert_add_info_format(pinfo, aci_aifsn_item, &ei_ieee80211_qos_bad_aifsn,
         "The minimum value for the AIFSN subfield is 2 (found %u).", aci_aifsn);
    }
    proto_item_append_text(ac_item, " ACI %u (%s), ACM %s, AIFSN %u",
      (aci_aifsn & 0x60) >> 5, try_val_to_str((aci_aifsn & 0x60) >> 5, ieee80211_wfa_ie_wme_acs_vals),
      (aci_aifsn & 0x10) ? "yes" : "no", aci_aifsn & 0x0f);
    offset += 1;

    /* ECWmin/ECWmax field */
    ecw_item = proto_tree_add_item(ac_tree, hf_ieee80211_wfa_ie_wme_acp_ecw, tvb, offset, 1, ENC_NA);
    ecw_tree = proto_item_add_subtree(ecw_item, ett_wme_ecw);
    ecw = tvb_get_guint8(tvb, offset);
    ecwmin = ecw & 0x0f;
    ecwmax = (ecw & 0xf0) >> 4;
    cwmin= (1 << ecwmin) - 1;
    cwmax= (1 << ecwmax) - 1;
    proto_tree_add_item(ecw_tree, hf_ieee80211_wfa_ie_wme_acp_ecw_max, tvb, offset, 1, ENC_NA);
    proto_tree_add_item(ecw_tree, hf_ieee80211_wfa_ie_wme_acp_ecw_min, tvb, offset, 1, ENC_NA);
    proto_tree_add_uint(ecw_tree, hf_ieee80211_wfa_ie_wme_acp_cw_max, tvb, offset, 1, cwmax);
    proto_tree_add_uint(ecw_tree, hf_ieee80211_wfa_ie_wme_acp_cw_min, tvb, offset, 1, cwmin);
    proto_item_append_text(ac_item, ", ECWmin/max %u/%u (CWmin/max %u/%u)", ecwmin, ecwmax, cwmin, cwmax);
    offset += 1;

    /* TXOP Limit */
    proto_tree_add_item(ac_tree, hf_ieee80211_wfa_ie_wme_acp_txop_limit, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_item_append_text(ac_item, ", TXOP %u", tvb_get_letohs(tvb, offset));
    offset += 2;
  }

  return offset;
}

static int
dissect_vendor_ie_wpawme(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, guint32 tag_len, int ftype)
{
  guint8 type;

  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_type, tvb, offset, 1, ENC_NA);
  type = tvb_get_guint8(tvb, offset);
  proto_item_append_text(tree, ": %s", val_to_str(type, ieee802111_wfa_ie_type_vals, "Unknown %d"));
  offset += 1;

  switch (type) {
    case 1:   /* Wi-Fi Protected Access (WPA) */
    {
      proto_item *wpa_mcs_item, *wpa_ucs_item, *wpa_akms_item;
      proto_item *wpa_sub_ucs_item, *wpa_sub_akms_item;
      proto_tree *wpa_mcs_tree, *wpa_ucs_tree, *wpa_akms_tree;
      proto_tree *wpa_sub_ucs_tree, *wpa_sub_akms_tree;
      guint16 ucs_count, akms_count;
      guint ii;

      proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wpa_version, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      /* Multicast Cipher Suite */
      wpa_mcs_item = proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wpa_mcs, tvb, offset, 4, ENC_BIG_ENDIAN);
      wpa_mcs_tree = proto_item_add_subtree(wpa_mcs_item, ett_wpa_mcs_tree);
      proto_tree_add_item(wpa_mcs_tree, hf_ieee80211_wfa_ie_wpa_mcs_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

      /* Check if OUI is 00:50:F2 (WFA) */
      if (tvb_get_ntoh24(tvb, offset) == OUI_WPAWME)
      {
        proto_tree_add_item(wpa_mcs_tree, hf_ieee80211_wfa_ie_wpa_mcs_wfa_type, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
        save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset + 3), GROUP_CIPHER_KEY);
      } else {
        proto_tree_add_item(wpa_mcs_tree, hf_ieee80211_wfa_ie_wpa_mcs_type, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
      }
      offset += 4;

      /* Unicast Cipher Suites */
      proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wpa_ucs_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      ucs_count = tvb_get_letohs(tvb, offset);
      offset += 2;

      wpa_ucs_item = proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wpa_ucs_list, tvb, offset, ucs_count * 4, ENC_NA);
      wpa_ucs_tree = proto_item_add_subtree(wpa_ucs_item, ett_wpa_ucs_tree);
      for (ii = 0; ii < ucs_count; ii++)
      {
        wpa_sub_ucs_item = proto_tree_add_item(wpa_ucs_tree, hf_ieee80211_wfa_ie_wpa_ucs, tvb, offset, 4, ENC_BIG_ENDIAN);
        wpa_sub_ucs_tree = proto_item_add_subtree(wpa_sub_ucs_item, ett_wpa_sub_ucs_tree);
        proto_tree_add_item(wpa_sub_ucs_tree, hf_ieee80211_wfa_ie_wpa_ucs_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

        /* Check if OUI is 00:50:F2 (WFA) */
        if (tvb_get_ntoh24(tvb, offset) == OUI_WPAWME)
        {
          proto_tree_add_item(wpa_sub_ucs_tree, hf_ieee80211_wfa_ie_wpa_ucs_wfa_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
          proto_item_append_text(wpa_ucs_item, " %s", wpa_ucs_return(tvb_get_ntohl(tvb, offset)));
          save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset + 3), CIPHER_KEY);
        } else {
          proto_tree_add_item(wpa_sub_ucs_tree, hf_ieee80211_wfa_ie_wpa_ucs_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
        }
        offset += 4;
      }

      /* Authenticated Key Management Suites */
      proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wpa_akms_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      akms_count = tvb_get_letohs(tvb, offset);
      offset += 2;

      wpa_akms_item = proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wpa_akms_list, tvb, offset, akms_count * 4, ENC_NA);
      wpa_akms_tree = proto_item_add_subtree(wpa_akms_item, ett_wpa_akms_tree);
      for (ii = 0; ii < akms_count; ii++)
      {
        wpa_sub_akms_item = proto_tree_add_item(wpa_akms_tree, hf_ieee80211_wfa_ie_wpa_akms, tvb, offset, 4, ENC_BIG_ENDIAN);
        wpa_sub_akms_tree = proto_item_add_subtree(wpa_sub_akms_item, ett_wpa_sub_akms_tree);
        proto_tree_add_item(wpa_sub_akms_tree, hf_ieee80211_wfa_ie_wpa_akms_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

        /* Check if OUI is 00:50:F2 (WFA) */
        if (tvb_get_ntoh24(tvb, offset) == OUI_WPAWME)
        {
          proto_tree_add_item(wpa_sub_akms_tree, hf_ieee80211_wfa_ie_wpa_akms_wfa_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
          proto_item_append_text(wpa_akms_item, " %s", wpa_akms_return(tvb_get_ntohl(tvb, offset)));
          save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset + 3), AKM_KEY);
        } else {
          proto_tree_add_item(wpa_sub_akms_tree, hf_ieee80211_wfa_ie_wpa_akms_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
        }
        offset += 4;
      }
      break;
    }
    case 2:   /* Wireless Multimedia Enhancements (WME) */
    {
      guint8 subtype;

      proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_subtype, tvb, offset, 1, ENC_NA);
      subtype = tvb_get_guint8(tvb, offset);
      proto_item_append_text(tree, ": %s", val_to_str(subtype, ieee802111_wfa_ie_wme_type, "Unknown %d"));
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_version, tvb, offset, 1, ENC_NA);
      offset += 1;
      switch (subtype) {
        case 0: /* WME Information Element */
        {
          /* WME QoS Info Field */
          offset = dissect_wme_qos_info(tree, tvb, pinfo, offset, ftype);
          break;
        }
        case 1: /* WME Parameter Element */
        {
          offset = decode_qos_parameter_set(tree, tvb, pinfo, offset, ftype);
          break;
        }
        case 2:   /* WME TSPEC Element */
        {
            static int * const ieee80211_wfa_ie_wme_tspec_tsinfo[] = {
              &hf_ieee80211_wfa_ie_wme_tspec_tsinfo_tid,
              &hf_ieee80211_wfa_ie_wme_tspec_tsinfo_direction,
              &hf_ieee80211_wfa_ie_wme_tspec_tsinfo_psb,
              &hf_ieee80211_wfa_ie_wme_tspec_tsinfo_up,
              &hf_ieee80211_wfa_ie_wme_tspec_tsinfo_reserved,
              NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_wfa_ie_wme_tspec_tsinfo,
                                    ett_tsinfo_tree, ieee80211_wfa_ie_wme_tspec_tsinfo,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
            offset += 3;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_nor_msdu, tvb, offset, 2, ENC_LITTLE_ENDIAN);
            offset += 2;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_max_msdu, tvb, offset, 2, ENC_LITTLE_ENDIAN);
            offset += 2;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_min_srv, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_max_srv, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_inact_int, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_susp_int, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_srv_start, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_min_data, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_mean_data, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_peak_data, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_burst_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_delay_bound, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_min_phy, tvb, offset, 4, ENC_LITTLE_ENDIAN);
            offset += 4;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_surplus, tvb, offset, 2, ENC_LITTLE_ENDIAN);
            offset += 2;

            proto_tree_add_item(tree, hf_ieee80211_wfa_ie_wme_tspec_medium, tvb, offset, 2, ENC_LITTLE_ENDIAN);
            offset += 2;

          break;
        }
        default:
          /* No default Action */
        break;
      } /* End switch (subtype) */
      break;
    }
    case 4: /* WPS: Wifi Protected Setup */
    {
      dissect_wps_tlvs(tree, tvb, offset, tag_len-1, NULL);
    }
    break;
    default:
      /* No default Action...*/
    break;
  } /* End switch (type) */

  return offset;
}

/*
 * Dissect a group data cipher suite which consists of an OUI and a one-byte
 * selector: IEEE802.11 2012 Figure 9-256.
 *
 * Accepts a two entry array of header fields so we can use this elsewhere.
 */
static int dissect_group_data_cipher_suite(tvbuff_t *tvb, packet_info *pinfo _U_,
    proto_tree *tree, int offset, int *hf_array, gint ett_val, char *label)
{
  proto_tree *gdcs_tree = NULL;

  gdcs_tree = proto_tree_add_subtree(tree, tvb, offset, 4, ett_val, NULL,
                         label);
  proto_tree_add_item(gdcs_tree, hf_array[0], tvb, offset, 3, ENC_BIG_ENDIAN);
  offset += 3;
  proto_tree_add_item(gdcs_tree, hf_array[1], tvb, offset, 1, ENC_NA);
  offset += 1;

  return offset;
}

static const range_string qos_mgmt_attributes[] = {
  { 0, 0, "Reserved" },
  { 1, 1, "Port Range" },
  { 2, 2, "DSCP Policy" },
  { 3, 3, "TCLAS" },
  { 4, 4, "Domain Name" },
  { 5, 255, "Reserved" },
  { 0, 0, NULL }
};

static int
ieee80211_frame_classifier(tvbuff_t *tvb, packet_info *pinfo _U_,
                           proto_tree *tree, int offset, int tag_len);

static int
dissect_qos_mgmt(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 attr_id;
  guint8 attr_len;
  guint8 attr_num = 0;
  proto_tree *sub_tree = NULL;

  while (tvb_captured_length_remaining(tvb, offset)) {
    attr_id = tvb_get_guint8(tvb, offset);
    attr_len = tvb_get_guint8(tvb, offset + 1);
    proto_tree *attr = NULL;

    attr = proto_tree_add_subtree_format(tree, tvb, offset, attr_len + 2,
                                  ett_qos_mgmt_attributes, NULL,
                                  "QoS Management Attribute %d", attr_num++);
    proto_tree_add_item(attr, hf_ieee80211_qos_mgmt_attribute_id, tvb, offset,
                        1, ENC_NA);
    offset += 1;

    proto_tree_add_item(attr, hf_ieee80211_qos_mgmt_attribute_len, tvb, offset,
                        1, ENC_NA);
    offset += 1;

    switch (attr_id) {
    case 1:
      sub_tree = proto_tree_add_subtree(attr, tvb, offset, 1,
                          ett_qos_mgmt_dscp_policy_capabilities, NULL,
                          "Port Range");
      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_start_port_range,
                          tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;

      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_end_port_range, tvb,
                          offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      break;
    case 2:
      sub_tree = proto_tree_add_subtree(attr, tvb, offset, attr_len,
                          ett_qos_mgmt_dscp_policy, NULL,
                          "DSCP Policy");

      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_dscp_pol_id, tvb,
                          offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_dscp_pol_req_type,
                          tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_dscp_pol_dscp, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
      break;
    case 3:
      sub_tree = proto_tree_add_subtree(attr, tvb, offset, attr_len,
                          ett_qos_mgmt_tclas, NULL,
                          "TCLAS");

      ieee80211_frame_classifier(tvb, pinfo, sub_tree, offset, attr_len);
      offset += attr_len;
      break;
    case 4:
      sub_tree = proto_tree_add_subtree(attr, tvb, offset, attr_len,
                          ett_qos_mgmt_domain_name, NULL,
                          "Domain Name");
      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_domain_name, tvb,
                          offset, attr_len, ENC_ASCII);
      offset += attr_len;
      break;
    default:
      sub_tree = proto_tree_add_subtree(attr, tvb, offset, attr_len,
                          ett_qos_mgmt_unknown_attribute, NULL,
                          "Unknown attribute");
      proto_tree_add_item(sub_tree, hf_ieee80211_qos_mgmt_unknown_attr, tvb,
                          offset, attr_len, ENC_NA);
      offset += attr_len;
      break;
    }
  }

  return offset;
}

/*
 * Handle the HS 2.0 rev 2 OSU Server-only authenticated layer 2 Encryption
 * Network element. This is almost the same format as the RSNE so maybe some
 * common code can be used.
 */
static int
dissect_hs20_osen(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  int hf_array[2] = { hf_ieee80211_group_data_cipher_suite_oui,
                       hf_ieee80211_group_data_cipher_suite_type };
  proto_tree *pwc_list = NULL;
  proto_item *pwcsi = NULL;
  guint16 pwc_count = 0, pwc_index = 0;
  guint16 akms_count = 0, akms_index = 0;
  static int * const osen_rsn_cap[] = {
    &hf_ieee80211_osen_rsn_cap_preauth,
    &hf_ieee80211_osen_rsn_cap_no_pairwise,
    &hf_ieee80211_osen_rsn_cap_ptksa_replay_counter,
    &hf_ieee80211_osen_rsn_cap_gtksa_replay_counter,
    &hf_ieee80211_osen_rsn_cap_mfpr,
    &hf_ieee80211_osen_rsn_cap_mfpc,
    &hf_ieee80211_osen_rsn_cap_jmr,
    &hf_ieee80211_osen_rsn_cap_peerkey,
    &hf_ieee80211_osen_rsn_spp_a_msdu_capable,
    &hf_ieee80211_osen_rsn_spp_a_msdu_required,
    &hf_ieee80211_osen_rsn_pbac,
    &hf_ieee80211_osen_extended_key_id_iaf,
    &hf_ieee80211_osen_reserved,
    NULL
  };
  guint16 pmkid_count = 0, pmkid_index = 0;
  int gmcs_array[2] = { hf_ieee80211_osen_group_management_cipher_suite_oui,
                        hf_ieee80211_osen_group_management_cipher_suite_type };

  offset = dissect_group_data_cipher_suite(tvb, pinfo, tree, offset, hf_array,
                        ett_osen_group_data_cipher_suite,
                        "OSEN Group Data Cipher Suite");

  pwc_count = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_osen_pcs_count, tvb, offset,
                      2, ENC_LITTLE_ENDIAN);
  offset += 2;

  if (pwc_count > 0) {
    int start_offset = offset;
    pwc_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_osen_pairwise_cipher_suites, &pwcsi,
                        "OSEN Pairwise Cipher Suite List");

    while (pwc_count > 0) {
      if (tvb_reported_length_remaining(tvb, offset) >= 4) {
        int hf_array2[2] = { hf_ieee80211_osen_pairwise_cipher_suite_oui,
                            hf_ieee80211_osen_pairwise_cipher_suite_type };
        char label[128];

        snprintf(label, sizeof(label), "OSEN Pairwise Cipher Suite %d", pwc_index);
        offset = dissect_group_data_cipher_suite(tvb, pinfo, pwc_list,
                        offset, hf_array2, ett_osen_pairwise_cipher_suite,
                        label);
        pwc_index++;
        pwc_count--;
      } else {
        /* Insert the remaining? Expert Info? */
        offset += tvb_reported_length_remaining(tvb, offset);
        break;
      }
    }

    proto_item_set_len(pwcsi, offset - start_offset);
  }

  if (tvb_reported_length_remaining(tvb, offset) == 0) {
    return tvb_captured_length(tvb);
  }

  /* Now handle the AKM Suites */
  akms_count = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_osen_akm_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  if (akms_count > 0) {
    int start_offset = offset;
    proto_tree *akm_list = NULL;
    proto_item *akmcsi = NULL;

    akm_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_osen_akm_cipher_suites, &akmcsi,
                        "OSEN AKM Cipher Suite List");

    while (akms_count > 0) {
      if (tvb_reported_length_remaining(tvb, offset) >= 4) {
        int hf_array3[2] = { hf_ieee80211_osen_akm_cipher_suite_oui,
                             hf_ieee80211_osen_akm_cipher_suite_type};
        char label[128];

        snprintf(label, sizeof(label), "OSEN AKM Cipher Suite %d", akms_index);
        offset = dissect_group_data_cipher_suite(tvb, pinfo, akm_list,
                          offset, hf_array3, ett_osen_akm_cipher_suite,
                          label);
        akms_index++;
        akms_count--;
      } else {
        /* Expert info? */
        offset += tvb_reported_length_remaining(tvb, offset);
        break;
      }
    }
    proto_item_set_len(akmcsi, offset - start_offset);
  }

  /* Any more? */
  if (tvb_reported_length_remaining(tvb, offset) == 0) {
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_osen_rsn_cap_flags,
                                    ett_osen_rsn_cap_tree, osen_rsn_cap,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  /* Any more? */
  if (tvb_reported_length_remaining(tvb, offset) == 0) {
    return tvb_captured_length(tvb);
  }

  pmkid_count = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_osen_pmkid_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  if (pmkid_count > 0) {
    proto_tree *pmkid_list = NULL;

    pmkid_list = proto_tree_add_subtree(tree, tvb, offset, pmkid_count * 16,
                                ett_osen_pmkid_list, NULL,
                                "OSEN PKMID List");

    while (pmkid_count > 0) {
      proto_tree *pmkid_tree = NULL;

      pmkid_tree = proto_tree_add_subtree_format(pmkid_list, tvb,offset, 16,
                                ett_osen_pmkid_tree, NULL,
                                "OSEN PKMID %d", pmkid_index);
      proto_tree_add_item(pmkid_tree, hf_ieee80211_osen_pmkid, tvb, offset, 16,
                          ENC_NA);
      offset += 16;
      pmkid_index++;
      pmkid_count--;
    }
  }

  offset = dissect_group_data_cipher_suite(tvb, pinfo, tree, offset, gmcs_array,
                        ett_osen_group_management_cipher_suite,
                        "OSEN Group Management Cipher Suite");

  return offset;
}

static const value_string hs20_indication_version_number_vals[] = {
  { 0, "1.x" },
  { 1, "2.x" },
  { 2, "3.x" },
  { 0, NULL }
};

static int
dissect_hs20_indication(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  static int * const ieee80211_hs20_indication[] = {
    &hf_ieee80211_hs20_indication_dgaf_disabled,
    &hf_ieee80211_hs20_indication_pps_mo_id_present,
    &hf_ieee80211_hs20_indication_anqp_domain_id_present,
    &hf_ieee80211_hs20_reserved,
    &hf_ieee80211_hs20_indication_version_number,
    NULL
  };
  int len = tvb_captured_length(tvb);
  int offset = 0;
  guint8 indic = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_hs20_indication,
                              ENC_NA);
  offset++;

  if (len >= 3 && (indic & 0x02)) { /* Contains a PPS MO ID field ... display it. */
      proto_tree_add_item(tree, hf_ieee80211_hs20_indication_pps_mo_id, tvb, offset,
                          2, ENC_LITTLE_ENDIAN);
      offset += 2;
  }

  if ((len >= (offset + 2)) && (indic & 0x04)) {
     proto_tree_add_item(tree, hf_ieee80211_hs20_indication_anqp_domain_id, tvb, offset,
                         2, ENC_LITTLE_ENDIAN);
     offset += 2;
  }

  return offset;
}

enum ieee80211_wfa_60g_attr {
  /* 0 Reserved */
  WIFI_60G_ATTR_CAPABILITY = 1,
  /* 2 - 225 Reserved */
};

static const value_string ieee80211_wfa_60g_attr_ids[] = {
  { WIFI_60G_ATTR_CAPABILITY, "60GHz Capability" },
  { 0, NULL }
};

static int
dissect_wfa_60g_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  gint end = tvb_reported_length(tvb);
  int offset = 0;
  guint8 id;
  guint16 len;
  proto_tree *wf60g_tree;
  proto_item *attrs;

  while (offset < end) {
    if (end - offset < 2) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_wfa_60g_attr_len_invalid, "Packet too short for Wi-Fi 60G attribute");
      break;
    }

    id = tvb_get_guint8(tvb, offset);
    len = tvb_get_ntohs(tvb, offset + 1);
    attrs = proto_tree_add_item(tree, hf_ieee80211_wfa_60g_attr, tvb, offset, 0, ENC_NA);
    proto_item_append_text(attrs, ": %s", val_to_str(id, ieee80211_wfa_60g_attr_ids,
                                             "Unknown attribute ID (%u)"));
    wf60g_tree = proto_item_add_subtree(attrs, ett_ieee80211_wfa_60g_attr);
    proto_tree_add_item(wf60g_tree, hf_ieee80211_wfa_60g_attr_id, tvb, offset, 1, ENC_BIG_ENDIAN);
    offset += 1;
    proto_tree_add_item(wf60g_tree, hf_ieee80211_wfa_60g_attr_len, tvb, offset, 1, ENC_BIG_ENDIAN);
    offset += 1;


    switch (id) {
    case WIFI_60G_ATTR_CAPABILITY:
      if (len - offset < 7) {
        expert_add_info_format(pinfo, tree, &ei_ieee80211_wfa_60g_attr_len_invalid, "Packet too short for 60G capability attribute");
        break;
      }

      proto_tree_add_item(wf60g_tree, hf_ieee80211_wfa_60g_attr_cap_sta_mac_addr, tvb, offset, 6, ENC_NA);
      offset += 6;
      proto_tree_add_item(wf60g_tree, hf_ieee80211_wfa_60g_attr_cap_recv_amsdu_frames, tvb, offset, 1, ENC_BIG_ENDIAN);
      proto_tree_add_item(wf60g_tree, hf_ieee80211_wfa_60g_attr_cap_reserved, tvb, offset, 1, ENC_BIG_ENDIAN);
      offset += 1;
      break;
    default:
      proto_tree_add_expert_format(tree, pinfo, &ei_ieee80211_wfa_60g_unknown_attribute, tvb,
                                         offset, len+2, "Unknown attribute ID (%u)", id);
    }

    offset += len;
  }
  return offset;
}

static int
dissect_owe_transition_mode(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  guint8 ssid_len;

  int len = tvb_captured_length(tvb);
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_owe_bssid, tvb, offset, 6, ENC_NA);
  offset  += 6;
  len -= 6;

  ssid_len = tvb_get_guint8(tvb, offset);

  proto_tree_add_uint(tree, hf_ieee80211_wfa_ie_owe_ssid_length, tvb, offset, 1, ssid_len);
  offset  += 1;
  len -= 1;

  if (len < ssid_len) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
    return offset;
  }

  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_owe_ssid, tvb, offset, ssid_len, ENC_ASCII);
  offset  += len;
  len -= len;

  if (len >= 2) {
    proto_tree_add_item(tree, hf_ieee80211_wfa_ie_owe_band_info, tvb, offset, 1, ENC_NA);
    offset  += 1;

    proto_tree_add_item(tree, hf_ieee80211_wfa_ie_owe_channel_info, tvb, offset, 1, ENC_NA);
    offset  += 1;
  }

  return offset;
}

static int
dissect_transition_disable_kde(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_captured_length(tvb);
  int offset = 0;
  static int * const ieee80211_wfa_transition_disable_flags[] = {
    &hf_ieee80211_wfa_ie_transition_disable_wpa3_personal,
    &hf_ieee80211_wfa_ie_transition_disable_sae_pk,
    &hf_ieee80211_wfa_ie_transition_disable_wpa3_enterprise,
    &hf_ieee80211_wfa_ie_transition_disable_enhanced_open,
    &hf_ieee80211_wfa_ie_transition_disable_reserved_b4thru7,
    NULL
  };

  if (tag_len < 1) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
    return 0;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_wfa_ie_transition_disable_bitmap,
                                    ett_ieee80211_wfa_transition_disable_tree,
                                    ieee80211_wfa_transition_disable_flags,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset++;

  if (offset < tag_len)
    proto_tree_add_item(tree, hf_ieee80211_wfa_ie_transition_disable_reserved, tvb, offset, tag_len-offset, ENC_NA);
  offset = tag_len;

  return offset;
}

static int
dissect_mbo_oce(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int len = tvb_reported_length(tvb);
  int offset = 0;

  while (len >= 2) {
    proto_item *attr_item;
    proto_tree *attr_tree;
    guint8 attr_id = tvb_get_guint8(tvb, offset);
    guint8 attr_len = tvb_get_guint8(tvb, offset + 1);

    if (len < (attr_len + 2)) {
      expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
      return offset;
    }

    attr_item = proto_tree_add_item(tree, hf_ieee80211_wfa_ie_mbo_oce_attr, tvb, offset, attr_len + 2, ENC_NA);
    attr_tree = proto_item_add_subtree(attr_item, ett_mbo_oce_attr);
    proto_item_append_text(attr_item, " (%s)", val_to_str_const(attr_id, wfa_mbo_oce_attr_id_vals, "Unknown"));

    proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_oce_attr_id, tvb, offset, 1, ENC_NA);
    offset += 1;
    len -= 1;

    proto_tree_add_uint(attr_tree, hf_ieee80211_wfa_ie_mbo_oce_attr_len, tvb, offset, 1, attr_len);
    offset  += 1;
    len -= 1;

    switch (attr_id) {
    case MBO_AP_CAPABILTY_INDICATION:
    {
      proto_item *cap_item;
      proto_tree *cap_tree;

      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      cap_item = proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_ap_cap, tvb, offset, 1, ENC_NA);
      cap_tree = proto_item_add_subtree(cap_item, ett_mbo_ap_cap);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_mbo_ap_cap_cell, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_mbo_ap_cap_reserved, tvb, offset, 1, ENC_NA);
      break;
    }
    case MBO_NON_PREF_CHANNEL_REPORT:
      if (attr_len == 0)
        break;

      if (attr_len < 3) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_op_class, tvb, offset, 1, ENC_NA);
      offset += 1;
      len -= 1;
      attr_len -= 1;
      while (attr_len > 2) {
        proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_chan, tvb, offset, 1, ENC_NA);
        offset += 1;
        len -= 1;
        attr_len -= 1;
      }

      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_pref, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_reason, tvb, offset + 1, 1, ENC_NA);
      break;
    case MBO_CELLULAR_DATA_CAPABILITIES:
      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_cellular_cap, tvb, offset, 1, ENC_NA);
      break;
    case MBO_ASSOCIATION_DISALLOWED:
      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_assoc_disallow_reason, tvb, offset, 1, ENC_NA);
      break;
    case MBO_CELLULAR_DATA_PREFERENCE:
      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_cellular_pref, tvb, offset, 1, ENC_NA);
      break;
    case MBO_TRANSITION_REASON:
      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_transition_reason, tvb, offset, 1, ENC_NA);
      break;
    case MBO_TRANSITION_REJECTION_REASON:
      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_transition_rej_reason, tvb, offset, 1, ENC_NA);
      break;
    case MBO_ASSOCIATION_RETRY_DELAY:
    {
      if (attr_len != 2) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_mbo_assoc_retry_delay, tvb, offset,
                          2, ENC_LITTLE_ENDIAN);
      break;
    }
    case OCE_CAPABILTY_INDICATION:
    {
      proto_item *cap_item;
      proto_tree *cap_tree;

      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      cap_item = proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_cap_ctrl, tvb, offset, 1, ENC_NA);
      cap_tree = proto_item_add_subtree(cap_item, ett_oce_cap);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_cap_release, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_cap_sta_cfon, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_cap_11b_only_ap, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_cap_hlp, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_cap_non_oce_ap, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_cap_reserved, tvb, offset, 1, ENC_NA);
      break;
    }
    case OCE_RSSI_ASSOCIATION_REJECTION:
    {
      if (attr_len != 2) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_rssi_assoc_rej_delta, tvb,
                          offset, 1, ENC_NA);
      proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_rssi_assoc_rej_delay, tvb,
                          offset + 1, 1, ENC_NA);
      break;
    }
    case OCE_REDUCED_WAN_METRICS:
    {
      proto_item *cap_item;
      proto_tree *cap_tree;
      guint8 capacity;

      if (attr_len != 1) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      cap_item = proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap,
                                     tvb, offset, 1, ENC_NA);
      cap_tree = proto_item_add_subtree(cap_item, ett_oce_metrics_cap);

      capacity = tvb_get_guint8(tvb, offset);
      cap_item = proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap_downlink,
                                     tvb, offset, 1, ENC_NA);
      proto_item_append_text(cap_item, " (%d kbit/s)", (1 << (capacity & 0xF)) * 100);
      cap_item = proto_tree_add_item(cap_tree, hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap_uplink,
                                     tvb, offset, 1, ENC_NA);
      capacity >>= 4;
      proto_item_append_text(cap_item, " (%d kbit/s)", (1 << (capacity & 0xF)) * 100);
      break;
    }
    case OCE_RNR_COMPLETENESS:
      while (attr_len >= 4) {
        proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_rnr_completeness_short_ssid,
                            tvb, offset, 4, ENC_ASCII);
        offset += 4;
        attr_len -= 4;
        len -= 4;
      }
      break;
    case OCE_PROBE_SUPPR_BSSID:
      while (attr_len >= 6) {
        proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_probe_suppr_bssid,
                            tvb, offset, 6, ENC_NA);
        offset += 6;
        attr_len -= 6;
        len -= 6;
      }
      break;
    case OCE_PROBE_SUPPR_SSID:
      if (attr_len < 4) {
        expert_add_info(pinfo, attr_tree, &ei_ieee80211_bad_length);
        return offset;
      }
      while (attr_len >= 4) {
        proto_tree_add_item(attr_tree, hf_ieee80211_wfa_ie_oce_probe_suppr_ssid,
                            tvb, offset, 4, ENC_ASCII);
        offset += 4;
        attr_len -= 4;
        len -= 4;
      }
      break;
    default:
      break;
    }

    offset += attr_len;
    len -= attr_len;
  }

  if (len != 0) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
  }

  return offset;
}

static int
dissect_wfa_wnm_non_pref_chan(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int len = tvb_reported_length(tvb);
  int offset = 0;

  if (len == 0)
    return 0;

  if (len < 3) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
    return 0;
  }

  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_op_class, tvb, offset, 1, ENC_NA);
  offset ++;
  len --;
  while (len > 2) {
    proto_tree_add_item(tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_chan, tvb, offset, 1, ENC_NA);
    offset ++;
    len --;
  }

  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_pref, tvb, offset, 1, ENC_NA);
  offset ++;
  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_mbo_non_pref_chan_reason, tvb, offset, 1, ENC_NA);
  offset ++;
  return offset;
}

static int
dissect_wfa_wnm_cell_cap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int len = tvb_reported_length(tvb);

  if (len != 1) {
    expert_add_info(pinfo, tree, &ei_ieee80211_bad_length);
    return 0;
  }

  proto_tree_add_item(tree, hf_ieee80211_wfa_ie_mbo_cellular_cap, tvb, 0, 1, ENC_NA);
  return len;
}

static void
dissect_vendor_ie_wfa(packet_info *pinfo, proto_item *item, tvbuff_t *tag_tvb)
{
  gint tag_len = tvb_reported_length(tag_tvb);
  guint8 subtype;
  int offset = 0;
  tvbuff_t *vendor_tvb;

  if (tag_len < 4)
    return;

  subtype = tvb_get_guint8(tag_tvb, 3);
  proto_item_append_text(item, ": %s", val_to_str_const(subtype, wfa_subtype_vals, "Unknown"));
  vendor_tvb = tvb_new_subset_length(tag_tvb, offset + 4, tag_len - 4);
  dissector_try_uint_new(wifi_alliance_ie_table, subtype, vendor_tvb, pinfo, item, FALSE, NULL);
}

static const range_string kde_selectors_rvals[] = {
  { 0, 0, "Reserved" },
  { 1, 1, "GTK KDE" },
  { 2, 2, "Reserved" },
  { 3, 3, "MAC address KDE" },
  { 4, 4, "PMKID KDE" },
  { 5, 5, "Reserved" },
  { 6, 6, "Nonce KDE" },
  { 7, 7, "Lifetime KDE" },
  { 8, 8, "Error KDE" },
  { 9, 9, "IGTK KDE" },
  { 10, 10, "Key ID KDE" },
  { 11, 11, "Multi-band GTK KDE" },
  { 12, 12, "Multi-band Key ID KDE" },
  { 13, 13, "OCI KDE" },
  { 14, 14, "BIGTK KDE" },
  { 15, 15, "Reserved" },
  { 16, 16, "MLO GTK KDE" },
  { 17, 17, "MLO IGTK KDE" },
  { 18, 18, "MLO BIGTK KDE" },
  { 19, 19, "MLO LINK KDE" },
  { 20, 255, "Reserved" },
  { 0, 0, NULL }
};

static const true_false_string tfs_rsn_gtk_kde_tx = {
  "Temporal key used for both transmission and reception",
  "Temporal key used only for reception"
};

static int * const mlo_kde_link_hdrs[] = {
  &hf_ieee80211_rsn_ie_mlo_linkid,
  &hf_ieee80211_rsn_ie_mlo_rnse_present,
  &hf_ieee80211_rsn_ie_mlo_rnsxe_present,
  &hf_ieee80211_rsn_ie_mlo_reserved,
  NULL
};

static void
dissect_rsn_ie_mlo_link(proto_item *item, proto_tree *tree, tvbuff_t *tvb,
                        int offset, guint32 tag_len _U_, packet_info *pinfo)
{
  guint8 info = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_rsn_ie_mlo_link_info,
                         ett_kde_mlo_link_info, mlo_kde_link_hdrs,
                         ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_mac_addr, tvb, offset, 6,
                      ENC_NA);
  offset += 6;
  if ((info & 0x10) == 0x10) { /* Add the RSNE if present */
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  }

  if ((info & 0x20) == 0x20) { /* Add the RSNXE if present */
    add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  }

  proto_item_append_text(item, ": MLO Link KDE");
}

static void
dissect_vendor_ie_rsn(proto_item * item, proto_tree * tree, tvbuff_t * tvb,
                      int offset, guint32 tag_len, packet_info *pinfo)
{
  guint8 data_type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_data_type, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  switch(data_type) {
    case 1:
    {
      /* IEEE 802.11i / Key Data Encapsulation / Data Type=1 - GTK.
       * This is only used within EAPOL-Key frame Key Data. */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_key_id, tvb,
                          offset, 1, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_tx, tvb, offset,
                          1, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_reserved1, tvb,
                          offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_reserved2, tvb,
                          offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_gtk, tvb, offset,
                          tag_len - 3, ENC_NA);
      proto_item_append_text(item, ": RSN GTK");
      save_proto_data(tvb, pinfo, offset, tag_len - 3, GTK_KEY);
      save_proto_data_value(pinfo, tag_len - 3, GTK_LEN_KEY);
      break;
    }
    case 3: /* MAC Address KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mac_address_kde_mac, tvb,
                          offset, 6, ENC_NA);
      proto_item_append_text(item, ": MAC Address KDE");
      break;
    case 4:
    {
      /* IEEE 802.11i / Key Data Encapsulation / Data Type=4 - PMKID.
       * This is only used within EAPOL-Key frame Key Data. */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_pmkid, tvb, offset, 16, ENC_NA);
      proto_item_append_text(item, ": RSN PMKID");
      break;
    }
    case 6:
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_nonce, tvb, offset,
                          32, ENC_NA);
      proto_item_append_text(item, ": NONCE KDE");
      break;
    case 7: /* Lifetime KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_gtk_kde_lifetime, tvb,
                          offset, 4, ENC_LITTLE_ENDIAN);
      proto_item_append_text(item, ": Lifetime KDE");
      break;
    case 8: /* Error KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_error_kde_res, tvb, offset,
                          2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_error_kde_error_type, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_item_append_text(item, ": Error KDE");
      break;
    case 9: /* IGTK KDE */
    {
      /* IEEE 802.11i / Key Data Encapsulation / Data Type=9 - IGTK.
       * This is only used within EAPOL-Key frame Key Data. */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_igtk_kde_keyid, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_igtk_kde_ipn, tvb, offset,
                          6, ENC_LITTLE_ENDIAN);
      offset += 6;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_igtk_kde_igtk, tvb, offset,
                          tag_len - 9, ENC_NA);
      proto_item_append_text(item, ": RSN IGTK");
      break;
    }
    case 10:
    {
      /* IEEE 802.11 - 2016 / Key Data Encapsulation / Data Type=10 - KeyID
       * This is only used within EAPOL-Key frame Key Data when using Extended Key ID */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_ptk_keyid, tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(item, ": RSN PTK");
      break;
    }
    case 13: /* OCI KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_oci_operating_class, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_oci_primary_channel_number,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_oci_frequency_segment_1,
                          tvb, offset, 1, ENC_NA);
      proto_item_append_text(item, ": OCI KDE");
      break;
    case 14: /* BIGTK KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_bigtk_key_id, tvb, offset,
                          2, ENC_LITTLE_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_bigtk_bipn, tvb, offset,
                          6, ENC_LITTLE_ENDIAN);
      offset += 6;
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_bigtk_bigtk, tvb, offset,
                          tag_len - 9, ENC_NA);
      proto_item_append_text(item, ": BIGTK KDE");
      break;
    case 16: /* MLO GTK KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_gtk_kde_key_id, tvb,
                          offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_gtk_kde_tx, tvb,
                          offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_gtk_kde_reserved, tvb,
                          offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_gtk_kde_linkid, tvb,
                          offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_gtk_kde_pn, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_gtk_kde_gtk, tvb,
                          offset, tag_len - 7, ENC_NA);

      proto_item_append_text(item, ": MLO GTK KDE");
      break;
    case 17: /* MLO IGTK KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_igtk_kde_key_id, tvb,
                          offset, 2, ENC_NA);
      offset += 2;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_igtk_kde_ipn, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_igtk_kde_reserved, tvb,
                          offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_igtk_kde_linkid, tvb,
                          offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_igtk_kde_igtk, tvb,
                          offset, tag_len - 9, ENC_NA);

      proto_item_append_text(item, ": MLO IGTK KDE");
      break;
    case 18: /* MLO BIGTK KDE */
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_bigtk_kde_key_id, tvb,
                          offset, 2, ENC_NA);
      offset += 2;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_bigtk_kde_ipn, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_bigtk_kde_reserved, tvb,
                          offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_bigtk_kde_linkid, tvb,
                          offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_mlo_bigtk_kde_bigtk, tvb,
                          offset, tag_len - 9, ENC_NA);

      proto_item_append_text(item, ": MLO BIGTK KDE");
      break;
    case 19: /*
              * MLO Link KDE, contains  Link info, MAC Addr and possibly
              * RSNE and RSNXE
              */
      dissect_rsn_ie_mlo_link(item, tree, tvb, offset, tag_len, pinfo);
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_rsn_ie_unknown, tvb, offset,
                          tag_len - 1, ENC_NA);
      proto_item_append_text(item, ": RSN UNKNOWN");
      break;
  }
}

typedef enum {
  MARVELL_IE_MESH = 4
} marvell_ie_type_t;

static void
dissect_vendor_ie_marvell(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len)
{
  guint8 type;

  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  switch (type) {
  case MARVELL_IE_MESH:
    proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_mesh_subtype, tvb,
                         offset++, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_mesh_version, tvb,
                         offset++, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_mesh_active_proto_id, tvb,
                         offset++, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_mesh_active_metric_id, tvb,
                         offset++, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_mesh_cap, tvb,
                         offset++, 1, ENC_LITTLE_ENDIAN);
    break;

  default:
    proto_tree_add_item(ietree, hf_ieee80211_marvell_ie_data, tvb, offset,
      tag_len - 1, ENC_NA);
    break;
  }
}

typedef enum {
  ATHEROS_IE_ADVCAP = 1,
  ATHEROS_IE_XR = 3
} atheros_ie_type_t;

typedef enum {
  ATHEROS_IE_ADVCAP_S = 1
} atheros_ie_advcap_subtype_t;

typedef enum {
  ATHEROS_IE_XR_S = 1
} atheros_ie_xr_subtype_t;

typedef enum {
  ATHEROS_IE_CAP_TURBOP = 0x01,
  ATHEROS_IE_CAP_COMP   = 0x02,
  ATHEROS_IE_CAP_FF     = 0x04,
  ATHEROS_IE_CAP_XR     = 0x08,
  ATHEROS_IE_CAP_AR     = 0x10,
  ATHEROS_IE_CAP_BURST  = 0x20,
  ATHEROS_IE_CAP_WME    = 0x40,
  ATHEROS_IE_CAP_BOOST  = 0x80
} atheros_ie_cap_t;

static const value_string atheros_ie_type_vals[] = {
  { ATHEROS_IE_ADVCAP, "Advanced Capability"},
  { ATHEROS_IE_XR,     "eXtended Range"},
  { 0,                 NULL }
};

static int * const ieee80211_atheros_ie_cap[] = {
  &hf_ieee80211_atheros_ie_cap_f_turbop,
  &hf_ieee80211_atheros_ie_cap_f_comp,
  &hf_ieee80211_atheros_ie_cap_f_ff,
  &hf_ieee80211_atheros_ie_cap_f_xr,
  &hf_ieee80211_atheros_ie_cap_f_ar,
  &hf_ieee80211_atheros_ie_cap_f_burst,
  &hf_ieee80211_atheros_ie_cap_f_wme,
  &hf_ieee80211_atheros_ie_cap_f_boost,
  NULL
};

static int * const ieee80211_extreme_mesh_ie_hello[] = {
  &hf_ieee80211_extreme_mesh_ie_hello_f_root,
  &hf_ieee80211_extreme_mesh_ie_hello_f_proxy,
  &hf_ieee80211_extreme_mesh_ie_hello_f_geo,
  &hf_ieee80211_extreme_mesh_ie_hello_f_path_pref,
  &hf_ieee80211_extreme_mesh_ie_hello_f_mobile,
  NULL
};

typedef enum {
  EXTREME_MESH_IE_SERVICES_ROOT      = 0x01,
  EXTREME_MESH_IE_SERVICES_PROXY     = 0x02,
  EXTREME_MESH_IE_SERVICES_GEO       = 0x04,
  EXTREME_MESH_IE_SERVICES_PATH_PREF = 0x08,
  EXTREME_MESH_IE_SERVICES_MOBILE    = 0x10,
} extreme_mesh_ie_services;

/* Mesh Fields found in Management Frames KJG */
static const value_string extreme_mesh_ie_type_vals[] = {
  {1, "Hello"},
  {2, "Mesh ID"},
  {3, "MPID"},
  {0, NULL}
};

static void
dissect_vendor_ie_extreme_mesh(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint tag_len,
                          packet_info *pinfo, proto_item *ti_len)
{
  guint8      type;

  if (tag_len <= 3) {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Tag length %u too short, must be >= 6", tag_len+3);
    /* Add length of OUI to tag_length */
    return;
  }
  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(item, ": %s", val_to_str_const(type, extreme_mesh_ie_type_vals, "Unknown"));
  offset  += 1;
  tag_len -= 1;

  switch (type) {
    case 1:
      {
        proto_tree_add_bitmask_with_flags(ietree, tvb, offset, hf_ieee80211_extreme_mesh_ie_services,
        ett_extreme_mesh_services_tree, ieee80211_extreme_mesh_ie_hello, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
        offset   += 1;

        proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_htr, tvb, offset, 1, ENC_NA);
        offset   += 1;

        proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_mtr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
        offset   += 2;

        proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_root, tvb, offset, 6, ENC_NA);
        offset   += 6;

        proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_nh, tvb, offset, 6, ENC_NA);
      }
      break;
    case 2:
      {
         proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_mesh_id, tvb, offset, tag_len, ENC_ASCII);
      }
      break;
    case 3:
      {
         proto_tree_add_item(ietree, hf_ieee80211_extreme_mesh_ie_mp_id, tvb, offset, 6, ENC_NA);
      }
      break;
    default:
      break;
  }
}

static void
dissect_vendor_ie_atheros(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint tag_len,
                          packet_info *pinfo, proto_item *ti_len)
{
  guint8      type;
  guint8      subtype;
  guint8      version;

  if (tag_len <= 3) {
        expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Tag length %u too short, must be >= 6", tag_len+3); /* Add length of OUI to tag_length */
        return;
  }
  proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_type, tvb, offset, 1, ENC_NA);
  type = tvb_get_guint8(tvb, offset);
  proto_item_append_text(item, ": %s", val_to_str_const(type, atheros_ie_type_vals, "Unknown"));
  offset  += 1;
  tag_len -= 1;

  proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_subtype, tvb, offset, 1, ENC_NA);
  subtype  = tvb_get_guint8(tvb, offset);
  offset  += 1;
  tag_len -= 1;

  proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_version, tvb, offset, 1, ENC_NA);
  version  = tvb_get_guint8(tvb, offset);
  offset  += 1;
  tag_len -= 1;

  if (version == 0)
  {
    switch (type) {
      case ATHEROS_IE_ADVCAP:
      {
        switch (subtype) {
          case ATHEROS_IE_ADVCAP_S:
          {
            proto_tree_add_bitmask_with_flags(ietree, tvb, offset, hf_ieee80211_atheros_ie_advcap_cap,
                                    ett_ath_cap_tree, ieee80211_atheros_ie_cap,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
            offset   += 1;
            tag_len  -= 1;

            proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_advcap_defkey, tvb, offset, 2, ENC_LITTLE_ENDIAN);
            offset  += 2;
            tag_len -= 2;
            break;
          }
          default:
          /* No default Action */
          break;
        } /* End switch (subtype) */
        break;
      }
      case ATHEROS_IE_XR:
      {
        switch (subtype) {
          case ATHEROS_IE_XR_S:
          {
            proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_xr_info, tvb, offset, 1, ENC_NA);
            offset  += 1;
            tag_len -= 1;

            proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_xr_base_bssid, tvb, offset, 6, ENC_NA);
            offset  += 6;
            tag_len -= 6;

            proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_xr_xr_bssid, tvb, offset, 6, ENC_NA);
            offset  += 6;
            tag_len -= 6;

            proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_xr_xr_beacon, tvb, offset, 2, ENC_LITTLE_ENDIAN);
            offset  += 2;
            tag_len -= 2;

            proto_tree_add_bitmask_with_flags(ietree, tvb, offset, hf_ieee80211_atheros_ie_xr_base_cap,
                                    ett_ath_cap_tree, ieee80211_atheros_ie_cap,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
            offset   += 1;
            tag_len  -= 1;

            proto_tree_add_bitmask_with_flags(ietree, tvb, offset, hf_ieee80211_atheros_ie_xr_xr_cap,
                                    ett_ath_cap_tree, ieee80211_atheros_ie_cap,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
            offset   += 1;
            tag_len  -= 1;
            break;
          }
          default:
          /* No default Action */
          break;
        } /* End switch (subtype) */
        break;
        default:
        /* No default Action */
        break;
      } /* End switch (type) */

    }
  }
  if (tag_len > 0) {
    proto_tree_add_item(ietree, hf_ieee80211_atheros_ie_data, tvb, offset, tag_len, ENC_NA);
  }
}

typedef enum {
  AIRONET_IE_DTPC = 0,
  AIRONET_IE_UNKNOWN1 = 1,
  AIRONET_IE_VERSION = 3,
  AIRONET_IE_QOS,
  AIRONET_IE_UNKNOWN11 = 11,
  AIRONET_IE_QBSS_V2 = 14,
  AIRONET_IE_CLIENT_MFP = 20
} aironet_ie_type_t;

static const value_string aironet_ie_type_vals[] = {
  { AIRONET_IE_DTPC,      "DTPC"},
  { AIRONET_IE_UNKNOWN1,  "Unknown (1)"},
  { AIRONET_IE_VERSION,   "CCX version"},
  { AIRONET_IE_QOS,       "Qos"},
  { AIRONET_IE_UNKNOWN11, "Unknown (11)"},
  { AIRONET_IE_QBSS_V2,   "QBSS V2 - CCA"},
  { AIRONET_IE_CLIENT_MFP, "Client MFP"},
  { 0,                    NULL }
};

static const value_string aironet_mfp_vals[] = {
  { 0,      "Disabled"},
  { 1,      "Enabled"},
  { 0,      NULL }
};

static void
dissect_vendor_ie_aironet(proto_item *aironet_item, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len)
{
  guint8  type;
  int i;
  gboolean dont_change = FALSE; /* Don't change the IE item text to default */

  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  switch (type) {
  case AIRONET_IE_DTPC:
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_dtpc, tvb, offset, 1, ENC_NA);
    proto_item_append_text(aironet_item, ": Aironet DTPC Powerlevel %ddBm", tvb_get_guint8(tvb, offset));
    offset += 1;
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_dtpc_unknown, tvb, offset, 1, ENC_NA);
    dont_change = TRUE;
    break;
  case AIRONET_IE_VERSION:
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_version, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    proto_item_append_text(aironet_item, ": Aironet CCX version = %d", tvb_get_guint8(tvb, offset));
    dont_change = TRUE;
    break;
  case AIRONET_IE_QOS:
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_qos_reserved, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_qos_paramset, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    /* XXX: just copied over from WME. Maybe "Best Effort" and "Background"
     *  need to be swapped. Also, the "TXOP" may be TXOP - or not.
     */
    for (i = 0; i < 4; i++) {
      guint8 byte1, byte2;
      guint16 txop;
      byte1 = tvb_get_guint8(tvb, offset);
      byte2 = tvb_get_guint8(tvb, offset + 1);
      txop = tvb_get_letohs(tvb, offset + 2);
      proto_tree_add_bytes_format(ietree, hf_ieee80211_aironet_ie_qos_val, tvb, offset, 4, NULL,
          "CCX QoS Parameters: ACI %u (%s), Admission Control %sMandatory, AIFSN %u, ECWmin %u, ECWmax %u, TXOP %u",
        (byte1 & 0x60) >> 5, val_to_str((byte1 & 0x60) >> 5, wme_acs, "(Unknown: %d)"),
        (byte1 & 0x10) ? "" : "not ", byte1 & 0x0f,
        byte2 & 0x0f, (byte2 & 0xf0) >> 4,
        txop);
      offset += 4;
    }
    break;
  case AIRONET_IE_QBSS_V2:
    /* Extract Values */
    proto_tree_add_item(ietree, hf_ieee80211_qbss2_scount, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_qbss2_cu, tvb, offset + 2, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_qbss2_cal, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ietree, hf_ieee80211_qbss2_gl, tvb, offset + 4, 1, ENC_LITTLE_ENDIAN);
    break;
  case AIRONET_IE_CLIENT_MFP:
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_clientmfp, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    proto_item_append_text(aironet_item, ": Aironet Client MFP %s",
      val_to_str_const(1 & tvb_get_guint8(tvb, offset), aironet_mfp_vals, "Unknown"));
    dont_change = TRUE;
    break;
  default:
    proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_data, tvb, offset,
      tag_len - 1, ENC_NA);
    break;
  }
  if (!dont_change) {
    proto_item_append_text(aironet_item, ": Aironet %s (%d)",
      val_to_str_const(type, aironet_ie_type_vals, "Unknown"), type);
  }
}

#define ARUBA_APNAME  3
static const value_string ieee80211_vs_aruba_subtype_vals[] = {
  { ARUBA_APNAME, "AP Name"},
  { 0,                 NULL }
};
static void
dissect_vendor_ie_aruba(proto_item *item, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len)
{
  guint8 type;
  const guint8* name;

  offset += 1; /* VS OUI Type */
  tag_len -= 1;

  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(ietree, hf_ieee80211_vs_aruba_subtype, tvb, offset, 1, ENC_NA);
  proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_aruba_subtype_vals, "Unknown"));
  offset += 1;
  tag_len -= 1;

  switch (type) {
  case ARUBA_APNAME:
    offset += 1;
    tag_len -= 1;

    proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_aruba_apname, tvb,
                         offset, tag_len, ENC_ASCII|ENC_NA, wmem_packet_scope(), &name);
    proto_item_append_text(item, " (%s)", name);
    break;

  default:
    proto_tree_add_item(ietree, hf_ieee80211_vs_aruba_data, tvb, offset,
      tag_len, ENC_NA);
    if (tag_len > 0)
      proto_item_append_text(item, " (Data: %s)", tvb_bytes_to_str(wmem_packet_scope(), tvb, offset, tag_len));
    break;
  }
}

static void
dissect_vendor_ie_routerboard(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len, packet_info *pinfo)
{
  guint8 type, length;
  proto_item *subitem;
  proto_tree *subtree;

  offset += 1; /* VS OUI Type */
  tag_len -= 1;
  /* FIXME: Make sure we have at least 2 bytes left */
  proto_tree_add_item(ietree, hf_ieee80211_vs_routerboard_unknown, tvb, offset, 2, ENC_NA);

  offset += 2;
  tag_len -= 2;

  while (tag_len >= 2) {
    type = tvb_get_guint8(tvb, offset);
    length = tvb_get_guint8(tvb, offset+1);
    subitem = proto_tree_add_item(ietree, hf_ieee80211_vs_routerboard_subitem, tvb, offset, length+2, ENC_NA);
    subtree = proto_item_add_subtree(subitem, ett_routerboard);
    proto_item_set_text(subitem, "Sub IE (T/L: %d/%d)", type, length);

    proto_tree_add_item(subtree, hf_ieee80211_vs_routerboard_subtype, tvb, offset, 1, ENC_NA);
    offset += 1;
    tag_len -= 1;

    proto_tree_add_item(subtree, hf_ieee80211_vs_routerboard_sublength, tvb, offset, 1, ENC_NA);
    offset += 1;
    tag_len -= 1;

    if (tag_len < length)
      length = tag_len;
    if (length == 0) {
      expert_add_info(pinfo, subitem, &ei_ieee80211_vs_routerboard_unexpected_len);
      break;
    }

    proto_tree_add_item(subtree, hf_ieee80211_vs_routerboard_subdata, tvb, offset, length, ENC_NA);

    if(type == 1){
      if(length == 30){
        proto_tree_add_item(subtree, hf_ieee80211_vs_routerboard_subtype1_prefix, tvb, offset, 10, ENC_NA);
        proto_tree_add_item(subtree, hf_ieee80211_vs_routerboard_subtype1_data, tvb, offset + 10, length - 10, ENC_ASCII);
      }else{
        expert_add_info(pinfo, subitem, &ei_ieee80211_vs_routerboard_unexpected_len);
      }
    }

    offset += length;
    tag_len -= length;
  }
}

#define AEROHIVE_HOSTNAME 33
static const value_string ieee80211_vs_aerohive_type_vals[] = {
  { AEROHIVE_HOSTNAME, "Host Name"},
  { 0,                 NULL }
};
static void
dissect_vendor_ie_aerohive(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len, packet_info *pinfo)
{
  guint32 type, length;
  const guint8* hostname;
  proto_item *ti_len;

  /* VS OUI Type */
  type = tvb_get_guint8(tvb, offset);
  offset += 1;
  tag_len -= 1;

  proto_tree_add_item(ietree, hf_ieee80211_vs_aerohive_version, tvb, offset, 1, ENC_NA);
  proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_aerohive_type_vals, "Unknown"));
  offset += 1;
  tag_len -= 1;

  switch(type){
    case AEROHIVE_HOSTNAME: /* Subtype (1 byte) + Host Name Length (1 byte) + Host Name */

      proto_tree_add_item(ietree, hf_ieee80211_vs_aerohive_subtype, tvb, offset, 1, ENC_NA);
      offset += 1;
      tag_len -= 1;

      ti_len = proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_aerohive_hostname_length, tvb, offset, 1, ENC_NA, &length);
      offset += 1;
      tag_len -= 1;

      if (tag_len < length) {
        expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Tag length < Host Name Length");
        length = tag_len;
      }

      proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_aerohive_hostname, tvb, offset, length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &hostname);
      proto_item_append_text(item, " (%s)", hostname);

    break;

    default:
      proto_tree_add_item(ietree, hf_ieee80211_vs_aerohive_data, tvb, offset, tag_len, ENC_NA);
    break;
  }
}

#define MIST_APNAME 1
static const value_string ieee80211_vs_mist_type_vals[] = {
    { MIST_APNAME, "AP Name"},
    { 0,           NULL }
};
static void
dissect_vendor_ie_mist(proto_item *item _U_, proto_tree *ietree,
                       tvbuff_t *tvb, int offset, guint32 tag_len)
{
    guint32 type, length;
    const guint8* apname;

    /* VS OUI Type */
    type = tvb_get_guint8(tvb, offset);
    proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_mist_type_vals, "Unknown"));
    offset += 1;
    tag_len -= 1;

    switch(type){
        case MIST_APNAME:
            length = tag_len;
            proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_mist_ap_name, tvb, offset, length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &apname);
            proto_item_append_text(item, " (%s)", apname);
            break;

        default:
            proto_tree_add_item(ietree, hf_ieee80211_vs_mist_data, tvb, offset, tag_len, ENC_NA);
            break;
    }
}

#define RUCKUS_APNAME 3
static const value_string ieee80211_vs_ruckus_type_vals[] = {
    { RUCKUS_APNAME, "AP Name"},
    { 0,           NULL }
};
static void
dissect_vendor_ie_ruckus(proto_item *item _U_, proto_tree *ietree,
                       tvbuff_t *tvb, int offset, guint32 tag_len)
{
    guint32 type, length;
    const guint8* apname;

    /* VS OUI Type */
    type = tvb_get_guint8(tvb, offset);
    proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_ruckus_type_vals, "Unknown"));
    offset += 1;
    tag_len -= 1;

    switch(type){
        case RUCKUS_APNAME:
          length = tag_len;
            proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_ruckus_ap_name, tvb, offset, length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &apname);
            proto_item_append_text(item, " (%s)", apname);
            break;

        default:
            proto_tree_add_item(ietree, hf_ieee80211_vs_ruckus_data, tvb, offset, tag_len, ENC_NA);
            break;
    }
}

#define ALCATEL_APNAME 1
static const value_string ieee80211_vs_alcatel_type_vals[] = {
    { ALCATEL_APNAME, "AP Name"},
    { 0, NULL }
};
static void
dissect_vendor_ie_alcatel(proto_item *item _U_, proto_tree *ietree,
                       tvbuff_t *tvb, int offset, guint32 tag_len)
{
    guint32 type, length;
    const guint8* apname;

    /* VS OUI Type */
    type = tvb_get_guint8(tvb, offset);
    proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_alcatel_type_vals, "Unknown"));
    offset += 1;
    tag_len -= 1;

    switch(type){
        case ALCATEL_APNAME:
            length = tag_len;
            proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_alcatel_ap_name, tvb, offset, length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &apname);
            proto_item_append_text(item, " (%s)", apname);
            break;

        default:
            proto_tree_add_item(ietree, hf_ieee80211_vs_alcatel_data, tvb, offset, tag_len, ENC_NA);
            break;
    }
}

enum vs_sgdsn_type {
  SGDSN_VERSION = 0x01,
  SGDSN_IDFR = 0x02,
  SGDSN_IDANSI = 0x03,
  SGDSN_LATITUDE = 0x04,
  SGDSN_LONGITUDE = 0x05,
  SGDSN_ALTITUDE_ABS = 0x06,
  SGDSN_ALTITUDE_REL = 0x07,
  SGDSN_LATITUDE_TAKEOFF = 0x08,
  SGDSN_LONGITUDE_TAKEOFF = 0x09,
  SGDSN_H_SPEED = 0x0a,
  SGDSN_HEADING = 0x0b,
};

static const value_string ieee80211_vs_sgdsn_type_vals[] = {
  { SGDSN_VERSION,  "Version"},
  { SGDSN_IDFR, "ID FR"},
  { SGDSN_IDANSI, "ID ANSI"},
  { SGDSN_LATITUDE, "Latitude"},
  { SGDSN_LONGITUDE, "Longitude"},
  { SGDSN_ALTITUDE_ABS, "Altitude AMSL"},
  { SGDSN_ALTITUDE_REL, "Altitude AGL"},
  { SGDSN_LATITUDE_TAKEOFF, "Latitude Takeoff"},
  { SGDSN_LONGITUDE_TAKEOFF, "Longitude Takeoff"},
  { SGDSN_H_SPEED, "Horizontal Speed"},
  { SGDSN_HEADING, "Heading"},
  { 0, NULL }
};

static void
dissect_vendor_ie_sgdsn(proto_item *item _U_, proto_tree *ietree,
                       tvbuff_t *tvb, int offset, guint32 tag_len,
                       packet_info *pinfo)
{
  // Technical specification defined in French law "NOR: ECOI1934044A"
  // https://www.legifrance.gouv.fr/eli/arrete/2019/12/27/ECOI1934044A/jo/texte

  guint8 type = tvb_get_guint8(tvb, offset);
  offset += 1;
  tag_len -= 1;

  if (type == 1) {

    while (tag_len > 2) {

      guint8 tlv_type = tvb_get_guint8(tvb, offset);
      guint8 tlv_len = tvb_get_guint8(tvb, offset+1);

      if (tag_len < tlv_len) {
        break;
      }

      proto_item *item_tlv = proto_tree_add_item(ietree, hf_ieee80211_vs_sgdsn_tag, tvb, offset, tlv_len + 2, ENC_NA);
      proto_item *tree = proto_item_add_subtree(item_tlv, ett_sgdsn);

      proto_tree_add_item(tree, hf_ieee80211_vs_sgdsn_type, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_vs_sgdsn_length, tvb, offset + 1,  1, ENC_NA);

      offset += 2;
      tag_len -= 2;

      proto_item_append_text(tree, ": %s", val_to_str_const(tlv_type, ieee80211_vs_sgdsn_type_vals, "Unknown"));

      switch(tlv_type) {
      case SGDSN_VERSION:
        if (tlv_len == 1) {
          guint32 value;
          proto_tree_add_item_ret_uint(tree, hf_ieee80211_vs_sgdsn_version, tvb, offset, 1, ENC_NA, &value);
          proto_item_append_text(tree, ": %d", value);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be 1");
        }
        break;
      case SGDSN_IDFR:
        if (tlv_len == 30) {
          const guint8* string1;
          const guint8* string2;
          const guint8* string3;
          proto_tree_add_item_ret_string(tree, hf_ieee80211_vs_sgdsn_manufacturer, tvb, offset, 3, ENC_ASCII|ENC_NA, wmem_packet_scope(), &string1);
          proto_tree_add_item_ret_string(tree, hf_ieee80211_vs_sgdsn_model, tvb, offset+3, 3, ENC_ASCII|ENC_NA, wmem_packet_scope(), &string2);
          proto_tree_add_item_ret_string(tree, hf_ieee80211_vs_sgdsn_serialnumber, tvb, offset+6, tlv_len-6, ENC_ASCII|ENC_NA, wmem_packet_scope(), &string3);
          proto_item_append_text(tree, ": %s %s %s", string1, string2, string3);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be 30");
        }
        break;
      case SGDSN_IDANSI:
        if (tlv_len >= 6 && tlv_len <= 20) {
          // ANSI/CTA-2063 Small UAS Serial Number.
          // Doc (free): https://shop.cta.tech/products/small-unmanned-aerial-systems-serial-numbers
          const guint8* icao_mfr_code;
          guint32 sn_len;
          const guint8* serial_number;
          proto_tree_add_item_ret_string(tree, hf_ieee80211_vs_sgdsn_icaomfrcode, tvb, offset, 4, ENC_ASCII|ENC_NA, wmem_packet_scope(), &icao_mfr_code);
          proto_tree_add_item_ret_uint(tree, hf_ieee80211_vs_sgdsn_serialnumber_len, tvb, offset+4, 1, ENC_NA, &sn_len);
          if(sn_len < 0x30 || (sn_len > 0x39 && sn_len < 0x41) || sn_len > 0x46) {
            expert_add_info_format(pinfo, tree, &ei_ieee80211_vs_sgdsn_serialnumber_invalid_len_val, "Serial Number Length must be '0' to '9', or 'A' to 'F'");
          } else if (sn_len != (guint32)tlv_len+(sn_len>0x39 ? 0x32 : 0x2A)) {
            // Check that sn_len equals tlv_len - 5 + ( 0x37 if sn_len is 'A' to 'F', 0x30 otherwise).
            // We suppressed the minus 5 in the check above to avoid a compilation warning
            expert_add_info_format(pinfo, tree, &ei_ieee80211_vs_sgdsn_serialnumber_unexpected_len_val, "Expected %d byte(s), got %d byte(s)", tlv_len-5, (sn_len>0x39?sn_len-0x37:sn_len-0x30));
          }
          proto_tree_add_item_ret_string(tree, hf_ieee80211_vs_sgdsn_serialnumber, tvb, offset+5, tlv_len-5, ENC_ASCII|ENC_NA, wmem_packet_scope(), &serial_number);
          proto_item_append_text(tree, ": %s %s", icao_mfr_code, serial_number);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be between 6 and 20");
        }
        break;
      case SGDSN_LATITUDE_TAKEOFF:
      case SGDSN_LATITUDE:
      case SGDSN_LONGITUDE_TAKEOFF:
      case SGDSN_LONGITUDE:
        if (tlv_len == 4) {
          gint32 value;
          proto_tree_add_item_ret_int(tree, hf_ieee80211_vs_sgdsn_gpscoord, tvb, offset, 4, ENC_NA, &value);
          proto_item_append_text(tree, ": %.5f", value / 100000.0);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be 4");
        }
        break;
      case SGDSN_ALTITUDE_ABS:
      case SGDSN_ALTITUDE_REL:
        if (tlv_len == 2) {
          guint32 value;
          proto_tree_add_item_ret_uint(tree, hf_ieee80211_vs_sgdsn_altitude, tvb, offset, 2, ENC_NA, &value);
          proto_item_append_text(tree, ": %d m", value);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be 4");
        }
        break;
      case SGDSN_H_SPEED:
        if (tlv_len == 1) {
          guint32 value;
          proto_tree_add_item_ret_uint(tree, hf_ieee80211_vs_sgdsn_speed, tvb, offset, 1, ENC_NA, &value);
          proto_item_append_text(tree, ": %d m/s", value);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be 1");
        }
        break;
      case SGDSN_HEADING:
        if (tlv_len == 2) {
          guint32 value;
          proto_tree_add_item_ret_uint(tree, hf_ieee80211_vs_sgdsn_heading, tvb, offset, 2, ENC_NA, &value);
          proto_item_append_text(tree, ": %d deg", value);
        } else {
          expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Value length must be 2");
        }
        break;
      default:
        expert_add_info_format(pinfo, tree, &ei_ieee80211_extra_data, "Unknown type");
        break;
      }

      offset += tlv_len;
      tag_len -= tlv_len;
    }

    if (tag_len) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_tag_length, "Remaining bytes, TLV structure error");
    }
  }
}

enum vs_nintendo_type {
  NINTENDO_SERVICES = 0x11,
  NINTENDO_CONSOLEID = 0xF0
};

static const value_string ieee80211_vs_nintendo_type_vals[] = {
  { NINTENDO_SERVICES,  "Services"},
  { NINTENDO_CONSOLEID, "ConsoleID"},
  { 0, NULL }
};

static proto_tree*
dissect_vendor_ie_nintendo_tlv(const int hfindex, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 sublen)
{
  proto_item *nintendo_item;
  proto_tree *nintendo_tree;

  nintendo_item = proto_tree_add_item(ietree, hfindex, tvb, offset, sublen, ENC_NA);
  nintendo_tree = proto_item_add_subtree(nintendo_item, ett_nintendo);

  proto_tree_add_item(nintendo_tree, hf_ieee80211_vs_nintendo_type, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(nintendo_tree, hf_ieee80211_vs_nintendo_length, tvb, offset + 1,  1, ENC_NA);

  return nintendo_tree;
}

static void
dissect_vendor_ie_nintendo(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len)
{
  proto_tree *nintendo_tree;

  guint8      subtype;
  guint8      sublength;
  guint32     length = tag_len;

  /* Skip OUI type for now - the code is for type 1 (StreetPass) only */
  /* http://3dbrew.org/wiki/StreetPass */
  offset += 1;
  length -= 1;

  while(length > 0 && length < 256) { /* otherwise we are < 0 but on unsigned */
    subtype = tvb_get_guint8(tvb, offset);
    sublength = tvb_get_guint8(tvb, offset + 1);

    switch(subtype) {
    case NINTENDO_SERVICES:
      nintendo_tree = dissect_vendor_ie_nintendo_tlv(hf_ieee80211_vs_nintendo_servicelist, ietree, tvb, offset, sublength + 2);
      offset += 2;
      length -= 2;

      while (sublength > 4) {

        proto_tree_add_item(nintendo_tree, hf_ieee80211_vs_nintendo_service, tvb, offset, 5, ENC_NA);
        offset += 5;
        length -= 5;
        sublength -= 5;
      }
      break;
    case NINTENDO_CONSOLEID:
      nintendo_tree = dissect_vendor_ie_nintendo_tlv(hf_ieee80211_vs_nintendo_consoleid, ietree, tvb, offset, sublength + 2);
      offset += + 2;
      length -= + 2;

      proto_tree_add_item(nintendo_tree, hf_ieee80211_vs_nintendo_consoleid, tvb, offset, sublength, ENC_NA);
      offset += sublength;
      length -= sublength;
      break;
    default:
      nintendo_tree = dissect_vendor_ie_nintendo_tlv(hf_ieee80211_vs_nintendo_unknown, ietree, tvb, offset, sublength + 2);
      offset += + 2;
      length -= + 2;

      proto_tree_add_item(nintendo_tree, hf_ieee80211_vs_nintendo_unknown, tvb, offset, sublength, ENC_NA);
      offset += sublength;
      length -= sublength;
      break;
    }
  }
}

static void
dissect_vendor_ie_meru(proto_item *item _U_, proto_tree *ietree,
                       tvbuff_t *tvb, int offset, guint32 tag_len,
                       packet_info *pinfo)
{
  guint32 type, length;
  proto_item *subitem, *ti_len;
  proto_tree *subtree;

  while (tag_len >= 2) {
    subitem = proto_tree_add_item(ietree, hf_ieee80211_vs_meru_subitem, tvb, offset, 2, ENC_NA);
    subtree = proto_item_add_subtree(subitem, ett_meru);

    proto_tree_add_item_ret_uint(subtree, hf_ieee80211_vs_meru_subtype, tvb, offset, 1, ENC_NA, &type);
    offset += 1;
    tag_len -= 1;

    ti_len = proto_tree_add_item_ret_uint(subtree, hf_ieee80211_vs_meru_sublength, tvb, offset, 1, ENC_NA, &length);
    offset += 1;
    tag_len -= 1;

    if (tag_len < length) {
      expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Tag length < Sub Length");
      length = tag_len;
    }

    proto_item_append_text(subitem, " (t=%d, l=%d)", type, length);
    proto_item_set_len(subitem, 2+length);

    proto_tree_add_item(subtree, hf_ieee80211_vs_meru_subdata, tvb, offset, length, ENC_NA);
    offset += length;
    tag_len -= length;

  }
}

static const value_string ieee80211_vs_extreme_subtype_vals[] = {
  { 1, "AP Name"},
  { 0, NULL }
};

static void
dissect_vendor_ie_extreme(proto_item *item _U_, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len,
                          packet_info *pinfo)
{
  guint32 type, length;
  proto_item *ti_len;

  proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_extreme_subtype, tvb, offset, 1, ENC_NA, &type);
  offset += 1;
  tag_len -= 1;

  proto_tree_add_item(ietree, hf_ieee80211_vs_extreme_subdata, tvb, offset, tag_len, ENC_NA);

  switch(type){
    case 1: /* Unknown (7 bytes) + AP Name Length (1 byte) + AP Name */

      proto_tree_add_item(ietree, hf_ieee80211_vs_extreme_unknown, tvb, offset, 7, ENC_NA);
      offset += 7;
      tag_len -= 1;

      ti_len = proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_extreme_ap_length, tvb, offset, 1, ENC_NA, &length);
      offset += 1;
      tag_len -= 1;

      if (tag_len < length) {
        expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Tag length < AP Length");
        length = tag_len;
      }

    proto_tree_add_item(ietree, hf_ieee80211_vs_extreme_ap_name, tvb, offset, length, ENC_ASCII);

    break;
    default:
    /* Expert info ? */
    break;
  }
}

#define FORTINET_SYSTEM 10
static const value_string ieee80211_vs_fortinet_subtype_vals[] = {
  { FORTINET_SYSTEM, "SYSTEM"},
  { 0,                 NULL }
};

#define FORTINET_SYSTEM_APNAME 1
#define FORTINET_SYSTEM_APMODEL 2
#define FORTINET_SYSTEM_APSERIAL 3
static const value_string ieee80211_vs_fortinet_system_type_vals[] = {
  { FORTINET_SYSTEM_APNAME, "AP NAME"},
  { FORTINET_SYSTEM_APMODEL, "AP MODEL"},
  { FORTINET_SYSTEM_APSERIAL, "AP SERIAL"},
  { 0,                 NULL }
};

static void
dissect_vendor_ie_fortinet(proto_item *item, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len)
{
  guint32 type;


  proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_fortinet_subtype, tvb, offset, 2, ENC_LITTLE_ENDIAN, &type);
  proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_fortinet_subtype_vals, "Unknown"));
  offset += 2;
  tag_len -= 2;

  switch (type) {
  case FORTINET_SYSTEM:
    while (tag_len > 2) {
      guint32 system_type, system_length;

      proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_fortinet_system_type, tvb, offset, 1, ENC_NA, &system_type);
      proto_item_append_text(item, " - %s:", val_to_str_const(system_type, ieee80211_vs_fortinet_system_type_vals, "Unknown"));
      offset += 1;
      tag_len -= 1;

      proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_fortinet_system_length, tvb, offset, 1, ENC_NA, &system_length);
      offset += 1;
      tag_len -= 1;

      switch (system_type) {
        case FORTINET_SYSTEM_APNAME:{
          const guint8* name;
          proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_fortinet_system_apname, tvb,
                               offset, system_length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &name);
          proto_item_append_text(item, " %s", name);
        }
        break;
        case FORTINET_SYSTEM_APMODEL:{
          const guint8* model;
          proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_fortinet_system_apmodel, tvb,
                               offset, system_length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &model);
          proto_item_append_text(item, " %s", model);
        }
        break;
        case FORTINET_SYSTEM_APSERIAL:{
          const guint8* serial;
          proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_fortinet_system_apserial, tvb,
                               offset, system_length, ENC_ASCII|ENC_NA, wmem_packet_scope(), &serial);
          proto_item_append_text(item, " %s", serial);
        }
        break;
      }
      offset += system_length;
      tag_len -= system_length;
    }
    break;

  default:
    proto_tree_add_item(ietree, hf_ieee80211_vs_fortinet_data, tvb, offset,
      tag_len, ENC_NA);
    if (tag_len > 0)
      proto_item_append_text(item, " (Data: %s)", tvb_bytes_to_str(wmem_packet_scope(), tvb, offset, tag_len));
    break;
  }
}

#define ARISTA_APNAME  6
static const value_string ieee80211_vs_arista_subtype_vals[] = {
  { ARISTA_APNAME, "AP Name"},
  { 0,                 NULL }
};
static void
dissect_vendor_ie_arista(proto_item *item, proto_tree *ietree,
                          tvbuff_t *tvb, int offset, guint32 tag_len)
{
  guint8 type;
  const guint8* name;

  offset += 1; /* VS OUI Type */
  tag_len -= 1;

  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(ietree, hf_ieee80211_vs_arista_subtype, tvb, offset, 1, ENC_NA);
  proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_arista_subtype_vals, "Unknown"));
  offset += 1;
  tag_len -= 1;

  switch (type) {
  case ARISTA_APNAME:
    offset += 1;
    tag_len -= 1;

    proto_tree_add_item_ret_string(ietree, hf_ieee80211_vs_arista_apname, tvb,
                         offset, tag_len, ENC_ASCII|ENC_NA, wmem_packet_scope(), &name);
    proto_item_append_text(item, " (%s)", name);
    break;

  default:
    proto_tree_add_item(ietree, hf_ieee80211_vs_arista_data, tvb, offset,
      tag_len, ENC_NA);
    if (tag_len > 0)
      proto_item_append_text(item, " (Data: %s)", tvb_bytes_to_str(wmem_packet_scope(), tvb, offset, tag_len));
    break;
  }
}

#define WISUN_PTKID 1
#define WISUN_GTKL  2
#define WISUN_NR    3
#define WISUN_LGTKL 4
#define WISUN_LGTK  5

static const value_string ieee80211_vs_wisun_type_vals[] = {
  { WISUN_PTKID, "PTKID" },
  { WISUN_GTKL,  "GTKL"  },
  { WISUN_NR,    "NR"    },
  { WISUN_LGTKL, "LGTKL" },
  { WISUN_LGTK,  "LGTK"  },
  { 0,           NULL    }
};

#define WISUN_GTKL_GTK0 0x01
#define WISUN_GTKL_GTK1 0x02
#define WISUN_GTKL_GTK2 0x04
#define WISUN_GTKL_GTK3 0x08

#define WISUN_NR_BR     0
#define WISUN_NR_ROUTER 1
#define WISUN_NR_LFN    2

static const value_string ieee80211_vs_wisun_nr_vals[] = {
  { WISUN_NR_BR,     "Border Router" },
  { WISUN_NR_ROUTER, "Router"        },
  { WISUN_NR_LFN,    "LFN"           },
  { 0,               NULL            }
};

#define WISUN_LGTKL_LGTK0 0x01
#define WISUN_LGTKL_LGTK1 0x02
#define WISUN_LGTKL_LGTK2 0x04

static void
dissect_vendor_ie_wisun(proto_item *item, proto_tree *ietree,
                        tvbuff_t *tvb, int offset, guint32 tag_len)
{
  guint32 type;

  proto_tree_add_item_ret_uint(ietree, hf_ieee80211_vs_wisun_type, tvb, offset, 1, ENC_LITTLE_ENDIAN, &type);
  proto_item_append_text(item, ": %s", val_to_str_const(type, ieee80211_vs_wisun_type_vals, "Unknown"));
  offset += 1;
  tag_len -= 1;

  switch(type) {
  case WISUN_PTKID:
    proto_tree_add_item(ietree, hf_ieee80211_vs_wisun_ptkid, tvb, offset, 16, ENC_NA);
    break;
  case WISUN_GTKL: {
    static int * const wisun_gtkl[] = {
        &hf_ieee80211_vs_wisun_gtkl_gtk0,
        &hf_ieee80211_vs_wisun_gtkl_gtk1,
        &hf_ieee80211_vs_wisun_gtkl_gtk2,
        &hf_ieee80211_vs_wisun_gtkl_gtk3,
        NULL,
    };

    proto_tree_add_bitmask(ietree, tvb, offset, hf_ieee80211_vs_wisun_gtkl,
                           ett_wisun_gtkl, wisun_gtkl, ENC_LITTLE_ENDIAN);
    break;
  }
  case WISUN_NR:
    proto_tree_add_item(ietree, hf_ieee80211_vs_wisun_nr, tvb,
                        offset, 1, ENC_LITTLE_ENDIAN);
    break;
  case WISUN_LGTKL: {
    static int * const wisun_lgtkl[] = {
        &hf_ieee80211_vs_wisun_lgtkl_lgtk0,
        &hf_ieee80211_vs_wisun_lgtkl_lgtk1,
        &hf_ieee80211_vs_wisun_lgtkl_lgtk2,
        NULL,
    };

    proto_tree_add_bitmask(ietree, tvb, offset, hf_ieee80211_vs_wisun_lgtkl,
                           ett_wisun_lgtkl, wisun_lgtkl, ENC_LITTLE_ENDIAN);
    break;
  }
  case WISUN_LGTK:
    proto_tree_add_item(ietree, hf_ieee80211_vs_wisun_lgtk_key_id, tvb,
                        offset, 1, ENC_LITTLE_ENDIAN);
    offset += 2;
    tag_len -= 2;
    proto_tree_add_item(ietree, hf_ieee80211_vs_wisun_lgtk_lgtk, tvb,
                        offset, tag_len, ENC_NA);
    break;
  default:
    proto_tree_add_item(ietree, hf_ieee80211_vs_wisun_data, tvb, offset, tag_len, ENC_NA);
    if (tag_len > 0)
      proto_item_append_text(item, " (Data: %s)", tvb_bytes_to_str(wmem_packet_scope(), tvb, offset, tag_len));
    break;
  }
}

/* 802.11-2012 8.4.2.37 QoS Capability element */
static int
dissect_qos_capability(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int ftype)
{
  switch (ftype) {
    case MGT_ASSOC_REQ:
    case MGT_PROBE_REQ:
    case MGT_REASSOC_REQ:
    {
      /* To AP so decode Qos Info as STA */
      offset += add_ff_qos_info_sta(tree, tvb, pinfo, offset);
      break;
    }

    case MGT_BEACON:
    case MGT_PROBE_RESP:
    case MGT_ASSOC_RESP:
    case MGT_REASSOC_RESP:
    {
      /* From AP so decode QoS Info as AP */
      offset += add_ff_qos_info_ap(tree, tvb, pinfo, offset);
      break;
    }

    default:
      expert_add_info_format(pinfo, proto_tree_get_parent(tree), &ei_ieee80211_qos_info_bad_ftype,
                             "Could not deduce direction to decode correctly, ftype %u", ftype);
      break;
  }

  return offset;
}

static ieee80211_packet_data_t* get_or_create_packet_data(packet_info *pinfo) {
  ieee80211_packet_data_t *packet_data =
    (ieee80211_packet_data_t*)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, PACKET_DATA_KEY);
  if (!packet_data) {
    packet_data = wmem_new(pinfo->pool, ieee80211_packet_data_t);
    p_add_proto_data(pinfo->pool, pinfo, proto_wlan, PACKET_DATA_KEY, packet_data);
    memset(packet_data, 0, sizeof(ieee80211_packet_data_t));
  }
  return packet_data;
}

/* See ieee80211_rsn_keymgmt_vals */
static gboolean is_ft_akm_suite(guint32 akm_suite)
{
  switch (akm_suite) {
    case AKMS_FT_IEEE802_1X:
    case AKMS_FT_PSK:
    case AKMS_FT_SAE:
    case AKMS_FT_IEEE802_1X_SHA384:
    case AKMS_FT_FILS_SHA256:
    case AKMS_FT_FILS_SHA384:
      return TRUE;
    default:
      return FALSE;
  }
}

static void
save_proto_data(tvbuff_t *tvb, packet_info *pinfo, int offset, size_t size, int key)
{
  guint8 *data;

  if (!enable_decryption) {
    return;
  }
  data = (guint8 *)wmem_alloc(pinfo->pool, size);
  tvb_memcpy(tvb, data, offset, size);
  p_add_proto_data(pinfo->pool, pinfo, proto_wlan, key, data);
}

static void
save_proto_data_value(packet_info *pinfo, guint value, int key)
{
  if (!enable_decryption) {
    return;
  }
  p_add_proto_data(pinfo->pool, pinfo, proto_wlan, key, GUINT_TO_POINTER(value));
}

static void
save_tag_for_dot11decrypt(tvbuff_t *tvb, packet_info *pinfo, int offset)
{
  guint8 tag_no;
  guint8 tag_len;

  if (!enable_decryption) {
    return;
  }
  tag_no  = tvb_get_guint8(tvb, offset);
  tag_len = tvb_get_guint8(tvb, offset + 1);

  switch (tag_no) {
    case TAG_MOBILITY_DOMAIN:
      save_proto_data(tvb, pinfo, offset, tag_len + 2, MDE_TAG_KEY);
      break;
    case TAG_FAST_BSS_TRANSITION:
      save_proto_data(tvb, pinfo, offset, tag_len + 2, FTE_TAG_KEY);
      break;
    case TAG_RIC_DATA:
      save_proto_data(tvb, pinfo, offset, tag_len + 2, RDE_TAG_KEY);
      break;
    case TAG_RSN_IE:
      save_proto_data(tvb, pinfo, offset, tag_len + 2, RSNE_TAG_KEY);
      break;
    default:
      break;
  }
}

static void
set_packet_data_last_akm_suite(ieee80211_packet_data_t *packet_data,
                               guint32 last_akm_suite)
{
  packet_data->last_akm_suite_set = TRUE;
  packet_data->last_akm_suite = last_akm_suite;
}

static void
set_conversation_last_akm_suite(ieee80211_conversation_data_t *conv,
                                guint32 last_akm_suite)
{
  conv->last_akm_suite_set = TRUE;
  conv->last_akm_suite = last_akm_suite;
}

/*
 * 7.3.2.25 RSNE information element. Common format with OSEN except the
 * version... should refactor
 */
static int
dissect_rsn_ie(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb,
               int offset, guint32 tag_len, association_sanity_check_t *association_sanity_check)
{
  proto_item *rsn_gcs_item, *rsn_pcs_item, *rsn_akms_item, *rsn_pmkid_item, *rsn_gmcs_item;
  proto_item *rsn_sub_pcs_item, *rsn_sub_akms_item;
  proto_item *rsn_pcs_count, *rsn_akms_count, *rsn_pmkid_count;
  proto_tree *rsn_gcs_tree, *rsn_pcs_tree, *rsn_akms_tree, *rsn_pmkid_tree, *rsn_gmcs_tree;
  proto_tree *rsn_sub_pcs_tree, *rsn_sub_akms_tree;
  guint16     pcs_count, akms_count, pmkid_count;
  guint       ii;
  int         tag_end = offset + tag_len;
  static int * const ieee80211_rsn_cap[] = {
    &hf_ieee80211_rsn_cap_preauth,
    &hf_ieee80211_rsn_cap_no_pairwise,
    &hf_ieee80211_rsn_cap_ptksa_replay_counter,
    &hf_ieee80211_rsn_cap_gtksa_replay_counter,
    &hf_ieee80211_rsn_cap_mfpr,
    &hf_ieee80211_rsn_cap_mfpc,
    &hf_ieee80211_rsn_cap_jmr,
    &hf_ieee80211_rsn_cap_peerkey,
    &hf_ieee80211_rsn_cap_extended_key_id_iaf,
    &hf_ieee80211_rsn_cap_ocvc,
    NULL
  };

  proto_tree_add_item(tree, hf_ieee80211_rsn_version, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  if (offset >= tag_end)
    return offset;

  /* 7.3.2.25.1 Group Cipher suites */
  rsn_gcs_item = proto_tree_add_item(tree, hf_ieee80211_rsn_gcs, tvb, offset, 4, ENC_BIG_ENDIAN);
  rsn_gcs_tree = proto_item_add_subtree(rsn_gcs_item, ett_rsn_gcs_tree);
  proto_tree_add_item(rsn_gcs_tree, hf_ieee80211_rsn_gcs_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

    /* Check if OUI is 00:0F:AC (ieee80211) */
  if (tvb_get_ntoh24(tvb, offset) == OUI_RSN)
  {
    proto_tree_add_item(rsn_gcs_tree, hf_ieee80211_rsn_gcs_80211_type, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
    save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset + 3), GROUP_CIPHER_KEY);
  } else {
    proto_tree_add_item(rsn_gcs_tree, hf_ieee80211_rsn_gcs_type, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
  }
  offset += 4;

  if (offset >= tag_end)
    return offset;

  /* 7.3.2.25.2 Pairwise Cipher suites */
  rsn_pcs_count = proto_tree_add_item(tree, hf_ieee80211_rsn_pcs_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  pcs_count = tvb_get_letohs(tvb, offset);
  offset += 2;

  if (offset + (pcs_count * 4) > tag_end)
  {
    expert_add_info_format(pinfo, rsn_pcs_count, &ei_ieee80211_rsn_pcs_count,
        "Pairwise Cipher Suite Count too large, 4*%u > %d", pcs_count, tag_end - offset);
    pcs_count = (tag_end - offset) / 4;
  }

  rsn_pcs_item = proto_tree_add_item(tree, hf_ieee80211_rsn_pcs_list, tvb, offset, pcs_count * 4, ENC_NA);
  rsn_pcs_tree = proto_item_add_subtree(rsn_pcs_item, ett_rsn_pcs_tree);
  for (ii = 0; ii < pcs_count; ii++)
  {
    rsn_sub_pcs_item = proto_tree_add_item(rsn_pcs_tree, hf_ieee80211_rsn_pcs, tvb, offset, 4, ENC_BIG_ENDIAN);
    rsn_sub_pcs_tree = proto_item_add_subtree(rsn_sub_pcs_item, ett_rsn_sub_pcs_tree);
    proto_tree_add_item(rsn_sub_pcs_tree, hf_ieee80211_rsn_pcs_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

    /* Check if OUI is 00:0F:AC (ieee80211) */
    if (tvb_get_ntoh24(tvb, offset) == OUI_RSN)
    {
      proto_tree_add_item(rsn_sub_pcs_tree, hf_ieee80211_rsn_pcs_80211_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(rsn_pcs_item, " %s", rsn_pcs_return(tvb_get_ntohl(tvb, offset)));
      save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset + 3), CIPHER_KEY);
    } else {
      proto_tree_add_item(rsn_sub_pcs_tree, hf_ieee80211_rsn_pcs_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
    }
    offset += 4;
  }

  if (offset >= tag_end)
  {
    return offset;
  }

  /* 7.3.2.25.2 AKM suites */
  rsn_akms_count = proto_tree_add_item(tree, hf_ieee80211_rsn_akms_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  akms_count = tvb_get_letohs(tvb, offset);
  offset += 2;

  if (offset + (akms_count * 4) > tag_end)
  {
    expert_add_info_format(pinfo, rsn_akms_count, &ei_ieee80211_rsn_pmkid_count,
        "Auth Key Management (AKM) Suite Count too large, 4*%u > %d", akms_count, tag_end - offset);
    akms_count = (tag_end - offset) / 4;
  }

  rsn_akms_item = proto_tree_add_item(tree, hf_ieee80211_rsn_akms_list, tvb, offset, akms_count * 4, ENC_NA);
  rsn_akms_tree = proto_item_add_subtree(rsn_akms_item, ett_rsn_akms_tree);

  ieee80211_packet_data_t *packet_data = get_or_create_packet_data(pinfo);

  for (ii = 0; ii < akms_count; ii++)
  {
    rsn_sub_akms_item = proto_tree_add_item(rsn_akms_tree, hf_ieee80211_rsn_akms, tvb, offset, 4, ENC_BIG_ENDIAN);
    rsn_sub_akms_tree = proto_item_add_subtree(rsn_sub_akms_item, ett_rsn_sub_akms_tree);
    proto_tree_add_item(rsn_sub_akms_tree, hf_ieee80211_rsn_akms_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

    /* Check if OUI is 00:0F:AC (ieee80211) */
    if (tvb_get_ntoh24(tvb, offset) == OUI_RSN)
    {
      proto_tree_add_item(rsn_sub_akms_tree, hf_ieee80211_rsn_akms_80211_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(rsn_akms_item, " %s", rsn_akms_return(tvb_get_ntohl(tvb, offset)));
      save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset + 3), AKM_KEY);

      set_packet_data_last_akm_suite(packet_data, tvb_get_ntohl(tvb, offset));
      if (association_sanity_check) {
        guint32 akm_suite = tvb_get_ntohl(tvb, offset);
        association_sanity_check->last_akm_suite = akm_suite;

        if (is_ft_akm_suite(akm_suite)) {
          /* This is an FT AKM suite */
          association_sanity_check->has_ft_akm_suite = TRUE;
          if (association_sanity_check->rsn_first_ft_akm_suite == NULL && rsn_sub_akms_tree != NULL) {
            association_sanity_check->rsn_first_ft_akm_suite = rsn_sub_akms_tree->last_child;
          }
        } else {
          /* This is a non-FT AKM suite */
          association_sanity_check->has_non_ft_akm_suite = TRUE;
          if (association_sanity_check->rsn_first_non_ft_akm_suite == NULL && rsn_sub_akms_tree != NULL) {
            association_sanity_check->rsn_first_non_ft_akm_suite = rsn_sub_akms_tree->last_child;
          }
        }
      }
    } else {
      proto_tree_add_item(rsn_sub_akms_tree, hf_ieee80211_rsn_akms_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
    }
    offset += 4;
  }

  /* 7.3.2.25.3 RSN capabilities */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_rsn_cap,
                                    ett_rsn_cap_tree, ieee80211_rsn_cap,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  if (offset >= tag_end)
  {
    return offset;
  }
  /* 7.3.2.25.4 PMKID */
  rsn_pmkid_count = proto_tree_add_item(tree, hf_ieee80211_rsn_pmkid_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  pmkid_count = tvb_get_letohs(tvb, offset);
  offset += 2;

  if (offset + (pmkid_count * 16) > tag_end)
  {
    expert_add_info_format(pinfo, rsn_pmkid_count, &ei_ieee80211_pmkid_count_too_large,
        "PMKID Count too large, 16*%u > %d", pmkid_count, tag_end - offset);
    pmkid_count = (tag_end - offset) / 16;
  }

  rsn_pmkid_item = proto_tree_add_item(tree, hf_ieee80211_rsn_pmkid_list, tvb, offset, pmkid_count * 16, ENC_NA);
  rsn_pmkid_tree = proto_item_add_subtree(rsn_pmkid_item, ett_rsn_pmkid_tree);
  for (ii = 0; ii < pmkid_count; ii++)
  {
    proto_tree_add_item(rsn_pmkid_tree, hf_ieee80211_rsn_pmkid, tvb, offset, 16, ENC_NA);
    offset += 16;
  }

  if (offset >= tag_end)
  {
    return offset;
  }
  /* Group Management Cipher Suite (802.11w)*/
  rsn_gmcs_item = proto_tree_add_item(tree, hf_ieee80211_rsn_gmcs, tvb, offset, 4, ENC_BIG_ENDIAN);
  rsn_gmcs_tree = proto_item_add_subtree(rsn_gmcs_item, ett_rsn_gmcs_tree);
  proto_tree_add_item(rsn_gmcs_tree, hf_ieee80211_rsn_gmcs_oui, tvb, offset, 3, ENC_BIG_ENDIAN);
  /* Check if OUI is 00:0F:AC (ieee80211) */
  if (tvb_get_ntoh24(tvb, offset) == OUI_RSN)
  {
    proto_tree_add_item(rsn_gmcs_tree, hf_ieee80211_rsn_gmcs_80211_type, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
  } else {
    proto_tree_add_item(rsn_gmcs_tree, hf_ieee80211_rsn_gmcs_type, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
  }
  offset += 4;

  return offset;
}

/* 7.3.2.27 Extended Capabilities information element (127) */
static int
dissect_extended_capabilities_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *ti_ex_cap;
  static int * const ieee80211_tag_extended_capabilities_byte1[] = {
    &hf_ieee80211_tag_extended_capabilities_b0,
    &hf_ieee80211_tag_extended_capabilities_b1,
    &hf_ieee80211_tag_extended_capabilities_b2,
    &hf_ieee80211_tag_extended_capabilities_b3,
    &hf_ieee80211_tag_extended_capabilities_b4,
    &hf_ieee80211_tag_extended_capabilities_b5,
    &hf_ieee80211_tag_extended_capabilities_b6,
    &hf_ieee80211_tag_extended_capabilities_b7,
    NULL
  };
  static int * const ieee80211_tag_extended_capabilities_byte2[] = {
    &hf_ieee80211_tag_extended_capabilities_b8,
    &hf_ieee80211_tag_extended_capabilities_b9,
    &hf_ieee80211_tag_extended_capabilities_b10,
    &hf_ieee80211_tag_extended_capabilities_b11,
    &hf_ieee80211_tag_extended_capabilities_b12,
    &hf_ieee80211_tag_extended_capabilities_b13,
    &hf_ieee80211_tag_extended_capabilities_b14,
    &hf_ieee80211_tag_extended_capabilities_b15,
    NULL
  };
  static int * const ieee80211_tag_extended_capabilities_byte3[] = {
    &hf_ieee80211_tag_extended_capabilities_b16,
    &hf_ieee80211_tag_extended_capabilities_b17,
    &hf_ieee80211_tag_extended_capabilities_b18,
    &hf_ieee80211_tag_extended_capabilities_b19,
    &hf_ieee80211_tag_extended_capabilities_b20,
    &hf_ieee80211_tag_extended_capabilities_b21,
    &hf_ieee80211_tag_extended_capabilities_b22,
    &hf_ieee80211_tag_extended_capabilities_b23,
    NULL
  };
  static int * const ieee80211_tag_extended_capabilities_byte4[] = {
    &hf_ieee80211_tag_extended_capabilities_b24,
    &hf_ieee80211_tag_extended_capabilities_b25,
    &hf_ieee80211_tag_extended_capabilities_b26,
    &hf_ieee80211_tag_extended_capabilities_b27,
    &hf_ieee80211_tag_extended_capabilities_b28,
    &hf_ieee80211_tag_extended_capabilities_b29,
    &hf_ieee80211_tag_extended_capabilities_b30,
    &hf_ieee80211_tag_extended_capabilities_b31,
    NULL
  };
  static int * const ieee80211_tag_extended_capabilities_byte5[] = {
    &hf_ieee80211_tag_extended_capabilities_b32,
    &hf_ieee80211_tag_extended_capabilities_b33,
    &hf_ieee80211_tag_extended_capabilities_b34,
    &hf_ieee80211_tag_extended_capabilities_b35,
    &hf_ieee80211_tag_extended_capabilities_b36,
    &hf_ieee80211_tag_extended_capabilities_b37,
    &hf_ieee80211_tag_extended_capabilities_b38,
    &hf_ieee80211_tag_extended_capabilities_b39,
    NULL
  };
  static int * const ieee80211_tag_extended_capabilities_byte6[] = {
    &hf_ieee80211_tag_extended_capabilities_b40,
    &hf_ieee80211_tag_extended_capabilities_serv_int_granularity,
    &hf_ieee80211_tag_extended_capabilities_b44,
    &hf_ieee80211_tag_extended_capabilities_b45,
    &hf_ieee80211_tag_extended_capabilities_b46,
    &hf_ieee80211_tag_extended_capabilities_b47,
    NULL
  };
  static int * const ieee80211_tag_extended_capabilities_byte7[] = {
    &hf_ieee80211_tag_extended_capabilities_b48,
    &hf_ieee80211_tag_extended_capabilities_b49,
    &hf_ieee80211_tag_extended_capabilities_b50,
    &hf_ieee80211_tag_extended_capabilities_b51,
    &hf_ieee80211_tag_extended_capabilities_b52,
    &hf_ieee80211_tag_extended_capabilities_b53,
    &hf_ieee80211_tag_extended_capabilities_b54,
    &hf_ieee80211_tag_extended_capabilities_b55,
    NULL
  };

  static int * const ieee80211_tag_extended_capabilities_byte8[] = {
    &hf_ieee80211_tag_extended_capabilities_b56,
    &hf_ieee80211_tag_extended_capabilities_b57,
    &hf_ieee80211_tag_extended_capabilities_b58,
    &hf_ieee80211_tag_extended_capabilities_b59,
    &hf_ieee80211_tag_extended_capabilities_b60,
    &hf_ieee80211_tag_extended_capabilities_b61,
    &hf_ieee80211_tag_extended_capabilities_b62,
    &hf_ieee80211_tag_extended_capabilities_b63,
    NULL
  };

  static int * const ieee80211_tag_extended_capabilities_bytes89[] = {
    &hf_ieee80211_tag_extended_capabilities_b56_2,
    &hf_ieee80211_tag_extended_capabilities_b57_2,
    &hf_ieee80211_tag_extended_capabilities_b58_2,
    &hf_ieee80211_tag_extended_capabilities_b59_2,
    &hf_ieee80211_tag_extended_capabilities_b60_2,
    &hf_ieee80211_tag_extended_capabilities_b61_2,
    &hf_ieee80211_tag_extended_capabilities_b62_2,
    &hf_ieee80211_tag_extended_capabilities_max_num_msdus,
    &hf_ieee80211_tag_extended_capabilities_b65_2,
    &hf_ieee80211_tag_extended_capabilities_b66_2,
    &hf_ieee80211_tag_extended_capabilities_b67_2,
    &hf_ieee80211_tag_extended_capabilities_b68_2,
    &hf_ieee80211_tag_extended_capabilities_b69_2,
    &hf_ieee80211_tag_extended_capabilities_b70_2,
    &hf_ieee80211_tag_extended_capabilities_b71_2,
    NULL
  };

  static int * const ieee80211_tag_extended_capabilities_byte10[] = {
    &hf_ieee80211_tag_extended_capabilities_b72,
    &hf_ieee80211_tag_extended_capabilities_b73,
    &hf_ieee80211_tag_extended_capabilities_b74,
    &hf_ieee80211_tag_extended_capabilities_b75,
    &hf_ieee80211_tag_extended_capabilities_b76,
    &hf_ieee80211_tag_extended_capabilities_b77,
    &hf_ieee80211_tag_extended_capabilities_b78,
    &hf_ieee80211_tag_extended_capabilities_b79,
    NULL
  };

  static int * const ieee80211_tag_extended_capabilities_byte11[] = {
    &hf_ieee80211_tag_extended_capabilities_b80,
    &hf_ieee80211_tag_extended_capabilities_b81,
    &hf_ieee80211_tag_extended_capabilities_b82,
    &hf_ieee80211_tag_extended_capabilities_b83,
    &hf_ieee80211_tag_extended_capabilities_b84,
    &hf_ieee80211_tag_extended_capabilities_b85,
    &hf_ieee80211_tag_extended_capabilities_b86,
    &hf_ieee80211_tag_extended_capabilities_b87,
    NULL
  };

  static int * const ieee80211_tag_extended_capabilities_byte12[] = {
    &hf_ieee80211_tag_extended_capabilities_b88,
    &hf_ieee80211_tag_extended_capabilities_b89,
    &hf_ieee80211_tag_extended_capabilities_b90,
    &hf_ieee80211_tag_extended_capabilities_b91,
    &hf_ieee80211_tag_extended_capabilities_b92,
    &hf_ieee80211_tag_extended_capabilities_b93,
    &hf_ieee80211_tag_extended_capabilities_b94,
    &hf_ieee80211_tag_extended_capabilities_b95,
    NULL
  };

  static int * const ieee80211_tag_extended_capabilities_byte13[] = {
    &hf_ieee80211_tag_extended_capabilities_b96,
    &hf_ieee80211_tag_extended_capabilities_b97,
    &hf_ieee80211_tag_extended_capabilities_reserved2,
    NULL
  };

  if (tag_len < 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length %u too short, must be greater than 0", tag_len);
    return 1;
  }
  proto_item_append_text(field_data->item_tag, " (%u octet%s)", tag_len, plurality(tag_len, "", "s"));

  /* Extended Capability octet 1 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap1, ieee80211_tag_extended_capabilities_byte1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 1)");
  offset += 1;

  /* Extended Capability octet 2 */
  if (offset >= tag_len) {
    return offset;
  }
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap2, ieee80211_tag_extended_capabilities_byte2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 2)");
  offset += 1;

  /* Extended Capability octet 3 */
  if (offset >= tag_len) {
    return offset;
  }
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap3, ieee80211_tag_extended_capabilities_byte3,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 3)");
  offset += 1;

  /* Extended Capability octet 4 */
  if (offset >= tag_len) {
    return offset;
  }
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap4, ieee80211_tag_extended_capabilities_byte4,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 4)");
  offset += 1;

  /* Extended Capability octet 5 */
  if (offset >= tag_len) {
    return offset;
  }
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap5, ieee80211_tag_extended_capabilities_byte5,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 5)");
  offset += 1;

  /* Extended Capability octet 6 */
  if (offset >= tag_len) {
    return offset;
  }

  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap6, ieee80211_tag_extended_capabilities_byte6,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 6)");
  offset += 1;


  /* Extended Capability octet 7 */
  if (offset >= tag_len) {
    return offset;
  }
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap7, ieee80211_tag_extended_capabilities_byte7,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 7)");
  offset += 1;

  /* Extended Capability octet 8 & 9 since two bits cross the boundary */
  if (offset >= tag_len) {
    return offset;
  }

  /* If only the first of the two bytes is present, do the best we can */
  if (offset == tag_len - 1) {
    ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap8, ieee80211_tag_extended_capabilities_byte8,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    proto_item_append_text(ti_ex_cap, " (octet 8)");
    offset += 1;
  } else { /* Both bytes are there */
    ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities_2,
                                    ett_tag_ex_cap89, ieee80211_tag_extended_capabilities_bytes89,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    proto_item_append_text(ti_ex_cap, " (octets 8 & 9)");
    offset += 2;
  }

  if (offset >= tag_len) {
    return offset;
  }

  /* Extended Capability octet 10 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap10, ieee80211_tag_extended_capabilities_byte10,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 10)");
  offset += 1;

  if (offset >= tag_len) {
    return offset;
  }

  /* Extended Capability octet 11 */
#if 0
  /* Added for SAE support */
  sae_byte = tvb_get_guint8(tvb, offset);
  /*
   * If one of the SAE bits is set, assume we will see Password identifiers
   */
  if (sae_byte & 0x6) {
    gboolean sae_val = TRUE;
    guint64 *key = NULL;

    /* Must be for the source of the request */
    key = (guint64 *)wmem_new(wmem_file_scope(), guint64);
    *key = *(guint64 *)pinfo->src.data;
    wmem_map_insert(sae_prop_hash, key, GINT_TO_POINTER(sae_val));
  }
#endif
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap11, ieee80211_tag_extended_capabilities_byte11,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 11)");
  offset += 1;

  if (offset >= tag_len) {
    return offset;
  }

  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap12,
                                    ieee80211_tag_extended_capabilities_byte12,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 12)");
  offset += 1;

  if (offset >= tag_len) {
    return offset;
  }

  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_extended_capabilities,
                                    ett_tag_ex_cap13,
                                    ieee80211_tag_extended_capabilities_byte13,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 13)");
  offset += 1;

  return offset;
}

static int
dissect_vht_mcs_set(proto_tree *tree, tvbuff_t *tvb, int offset)
{
  proto_item *ti;
  proto_tree *mcs_tree;
  static int * const ieee80211_vht_mcsset_rx_max_mcs[] = {
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_1_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_2_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_3_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_4_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_5_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_6_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_7_ss,
    &hf_ieee80211_vht_mcsset_rx_max_mcs_for_8_ss,
    NULL
  };
  static int * const ieee80211_vht_mcsset_tx_max_mcs[] = {
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_1_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_2_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_3_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_4_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_5_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_6_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_7_ss,
    &hf_ieee80211_vht_mcsset_tx_max_mcs_for_8_ss,
    NULL
  };

  /* 8 byte Supported MCS set */
  ti = proto_tree_add_item(tree, hf_ieee80211_vht_mcsset, tvb, offset, 8, ENC_NA);

  mcs_tree = proto_item_add_subtree(ti, ett_vht_mcsset_tree);

  /* B0 - B15 */
  proto_tree_add_bitmask_with_flags(mcs_tree, tvb, offset, hf_ieee80211_vht_mcsset_rx_mcs_map,
                                    ett_vht_rx_mcsbit_tree, ieee80211_vht_mcsset_rx_max_mcs,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  /* B16 - B28 13 bits*/
  proto_tree_add_item(mcs_tree, hf_ieee80211_vht_mcsset_rx_highest_long_gi, tvb, offset, 2, ENC_LITTLE_ENDIAN);

  /* B29 - B31 2 Max NSTS, total*/

  proto_tree_add_item(mcs_tree, hf_ieee80211_vht_mcsset_max_nsts_total, tvb, offset,
                                2, ENC_LITTLE_ENDIAN);
  offset += 2;

  /* B32 - B47 */
  proto_tree_add_bitmask_with_flags(mcs_tree, tvb, offset, hf_ieee80211_vht_mcsset_tx_mcs_map,
                                    ett_vht_tx_mcsbit_tree, ieee80211_vht_mcsset_tx_max_mcs,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  /* B48 - B60 13 bits */
  proto_tree_add_item(mcs_tree, hf_ieee80211_vht_mcsset_tx_highest_long_gi, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  /* B61 */
  proto_tree_add_item(mcs_tree, hf_ieee80211_vht_mcsset_extended_nss_bw_capable,
                                tvb, offset, 2, ENC_LITTLE_ENDIAN);

  /* B62 - B63 2 reserved bits*/
  proto_tree_add_item(mcs_tree, hf_ieee80211_vht_mcsset_reserved, tvb, offset, 2,
                                ENC_LITTLE_ENDIAN);offset += 2;

  return offset;
}

static int
dissect_vht_capability_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_vht_caps[] = {
    &hf_ieee80211_vht_max_mpdu_length,
    &hf_ieee80211_vht_supported_chan_width_set,
    &hf_ieee80211_vht_rx_ldpc,
    &hf_ieee80211_vht_short_gi_for_80,
    &hf_ieee80211_vht_short_gi_for_160,
    &hf_ieee80211_vht_tx_stbc,
    /* End of first byte */
    &hf_ieee80211_vht_rx_stbc,
    &hf_ieee80211_vht_su_beamformer_cap,
    &hf_ieee80211_vht_su_beamformee_cap,
    &hf_ieee80211_vht_beamformer_antennas,
    /* End of second byte */
    &hf_ieee80211_vht_sounding_dimensions,
    &hf_ieee80211_vht_mu_beamformer_cap,
    &hf_ieee80211_vht_mu_beamformee_cap,
    &hf_ieee80211_vht_txop_ps,
    &hf_ieee80211_vht_var_htc_field,
    &hf_ieee80211_vht_max_ampdu,
    &hf_ieee80211_vht_link_adaptation_cap,
    &hf_ieee80211_vht_rx_pattern,
    &hf_ieee80211_vht_tx_pattern,
    &hf_ieee80211_vht_ext_nss_bw_support,
    NULL
  };

  if (tag_len != 12) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "VHT Capabilities IE length %u wrong, must be = 12", tag_len);
    return 1;
  }

  /* 4 byte VHT Capabilities  Info*/
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_vht_cap,
                                    ett_vht_cap_tree, ieee80211_vht_caps,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 4;

  /* 8 byte MCS set */
  offset = dissect_vht_mcs_set(tree, tvb, offset);

  return offset;
}

static int
dissect_vht_operation_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *op_item;
  proto_tree *op_tree;
  static int * const ieee80211_vht_op_max_basic_mcs[] = {
    &hf_ieee80211_vht_op_max_basic_mcs_for_1_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_2_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_3_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_4_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_5_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_6_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_7_ss,
    &hf_ieee80211_vht_op_max_basic_mcs_for_8_ss,
    NULL
  };

  if (tag_len != 5) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "VHT Operation IE length %u wrong, must be = 5", tag_len);
    return 1;
  }

  /* 3 byte VHT Operation Info*/
  op_item = proto_tree_add_item(tree, hf_ieee80211_vht_op, tvb, offset, 3, ENC_NA);
  op_tree = proto_item_add_subtree(op_item, ett_vht_op_tree);
  proto_tree_add_item(op_tree, hf_ieee80211_vht_op_channel_width, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(op_tree, hf_ieee80211_vht_op_channel_center0, tvb, offset+1, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(op_tree, hf_ieee80211_vht_op_channel_center1, tvb, offset+2, 1, ENC_LITTLE_ENDIAN);

  offset += 3;
  /* VHT Basic MCS Set */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_vht_op_basic_mcs_map,
                                    ett_vht_basic_mcsbit_tree, ieee80211_vht_op_max_basic_mcs,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  return offset;
}

static int
dissect_vht_tx_pwr_envelope(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *tx_pwr_item, *ti;
  proto_tree *tx_pwr_info_tree;
  guint8 opt_ie_cnt=0;
  guint8 i;
  guint mtpi;

  if (tag_len < 2 || tag_len > 9) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "VHT TX PWR Envelope IE length %u wrong, must be >= 2 and <= 9", tag_len);
    return 1;
  }

  mtpi = (tvb_get_guint8(tvb, offset) >> 3) & 0x7;
  tx_pwr_item = proto_tree_add_item(tree, hf_ieee80211_vht_tpe_pwr_info, tvb, offset, 1, ENC_NA);
  tx_pwr_info_tree =  proto_item_add_subtree(tx_pwr_item, ett_vht_tpe_info_tree);

  ti = proto_tree_add_item(tx_pwr_info_tree, hf_ieee80211_vht_tpe_pwr_info_count, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tx_pwr_info_tree, hf_ieee80211_vht_tpe_pwr_info_unit, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tx_pwr_info_tree, hf_ieee80211_vht_tpe_pwr_info_category, tvb, offset, 1, ENC_LITTLE_ENDIAN);

  opt_ie_cnt = tvb_get_guint8(tvb, offset) & 0x07;

  offset += 1;

  if (mtpi == 1 || mtpi == 3) { /* Is it a power spectral density? */
    /* Handle the zero case */
    if (opt_ie_cnt == 0) {
      proto_tree_add_item(tree, hf_ieee80211_vht_tpe_any_bw_psd, tvb, offset,
                          1, ENC_NA);
      offset += 1;
      return offset;
    }
    switch (opt_ie_cnt) {
    case 0:
      opt_ie_cnt = 0;
      break;
    case 1:
      opt_ie_cnt = 1;
      break;
    case 2:
      opt_ie_cnt = 2;
      break;
    case 3:
      opt_ie_cnt = 4;
      break;
    case 4:
      opt_ie_cnt = 8;
      break;
    default:
      opt_ie_cnt = 1; /* Add an expert info here ... */
      break;
    }
    for (i= 0; i < opt_ie_cnt; i++) {
      proto_tree *psd_tree;
      psd_tree = proto_tree_add_subtree_format(tree, tvb, offset, 1,
                                               ett_tpe_psd, NULL,
                                               "20 MHz Channel #%u", i);
      proto_tree_add_item(psd_tree, hf_ieee80211_vht_tpe_psd,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
    }
  } else {
    /* Power Constraint info is mandatory only for 20MHz, others are optional*/
    /* Power is expressed in terms of 0.5dBm from -64 to 63 and is encoded
     * as 8-bit 2's compliment */
    for (i = 0; i <= opt_ie_cnt; i++) {
      switch(i) {
      case 0:
        proto_tree_add_item(tree, hf_ieee80211_vht_tpe_pwr_constr_20, tvb, offset, 1, ENC_NA);
        offset += 1;
        break;
      case 1:
        proto_tree_add_item(tree, hf_ieee80211_vht_tpe_pwr_constr_40, tvb, offset, 1, ENC_NA);
        offset += 1;
        break;
      case 2:
        proto_tree_add_item(tree, hf_ieee80211_vht_tpe_pwr_constr_80, tvb, offset, 1, ENC_NA);
        offset += 1;
        break;
      case 3:
        proto_tree_add_item(tree, hf_ieee80211_vht_tpe_pwr_constr_160, tvb, offset, 1, ENC_NA);
        offset += 1;
        break;
      default:
        expert_add_info(pinfo, ti, &ei_ieee80211_vht_tpe_pwr_info_count);
        offset += 1;
        break;
      }
    }
  }

  return offset;
}

static int
dissect_mobility_domain(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (field_data->sanity_check != NULL) {
    field_data->sanity_check->association_has_mobility_domain_element = TRUE;
  }

  if (tag_len < 3) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                          "MDIE content length must be at least 3 bytes");
    return 1;
  }

  save_proto_data(tvb, pinfo, offset, 2, MDID_KEY);
  proto_tree_add_item(tree, hf_ieee80211_tag_mobility_domain_mdid,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_tree_add_bitmask_with_flags(tree, tvb, offset + 2,
                                    hf_ieee80211_tag_mobility_domain_ft_capab,
                                    ett_tag_mobility_domain_ft_capab_tree,
                                    ieee80211_tag_mobility_domain_ft_capab_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return tvb_captured_length(tvb);
}

static guint16 get_mic_len_owe(guint16 group) {
  switch(group) {
    // FFC, len(p) <= 2048
    case 1:
    case 2:
    case 5:
    case 14:
    case 22:
    case 23:
    case 24:
    // ECC, len(p) <= 256
    case 19:
    case 25:
    case 26:
    case 27:
    case 28:
    case 31:
      // HMAC-SHA-256
      return 16;

    // FFC, 2048 < len(p) <= 3072
    case 15:
    // ECC, 256 < len(p) <= 384
    case 20:
    case 29:
      // HMAC-SHA-384
      return 24;

    // FCC, 3072 < len(p)
    case 16:
    case 17:
    case 18:
    // ECC, 384 < len(p)
    case 21:
    case 30:
    case 32:
      // HMAC-SHA-512
      return 32;

    default:
      return 16;
  }
}

static guint16 get_mic_len(guint32 akm_suite) {
  switch(akm_suite) {
    case AKMS_WPA_SHA384_SUITEB:
    case AKMS_FT_IEEE802_1X_SHA384:
    case AKMS_FT_FILS_SHA384:
      // HMAC-SHA-384
      return 24;

    case AKMS_FILS_SHA256:
    case AKMS_FILS_SHA384:
      // AES-SIV-256 and AES-SIV-512
      return 0;

    default:
      // HMAC-SHA-1-128, AES-128-CMAC, HMAC-SHA-256, AKMS_FT_FILS_SHA256
      return 16;
  }
}

static conversation_t *find_wlan_conversation_pinfo(packet_info *pinfo)
{
  /* HACK to avoid collision with conversation in EAP dissector */
  pinfo->srcport = GPOINTER_TO_UINT(
    p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, ASSOC_COUNTER_KEY));
  pinfo->destport = pinfo->srcport;
  return find_conversation_pinfo(pinfo, 0);
}

static gboolean determine_nonce_is_set(tvbuff_t *tvb) {
  int offset;

  for (offset = 12; offset < 12 + 32; offset++)
    if (tvb_get_guint8(tvb, offset))
      return TRUE;
  return FALSE;
}

static guint16 determine_mic_len(packet_info *pinfo, gboolean assoc_frame,
                                 gboolean *defaulted) {
  guint16 eapol_key_mic_len = 16; /* Default MIC length */
  conversation_t *conversation = find_wlan_conversation_pinfo(pinfo);
  ieee80211_conversation_data_t *conversation_data = NULL;
  ieee80211_packet_data_t *packet_data =
    (ieee80211_packet_data_t*)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, PACKET_DATA_KEY);
  if (conversation) {
      conversation_data = (ieee80211_conversation_data_t*)conversation_get_proto_data(conversation, proto_wlan);
  }

  if (wlan_key_mic_len_enable) {
    /* 1st - Use user overridden MIC length setting */
    eapol_key_mic_len = wlan_key_mic_len;
  }
  else if (!assoc_frame && conversation_data &&
           conversation_data->discovered_key_mic_len) {
    /*
     * 2nd - Use the discovered key mic len.
     * We will only set the discovered key mic len if it was defaulted
     * in an earlier call to determine_mic_len, so it should be tested second.
     */
      eapol_key_mic_len = conversation_data->discovered_key_mic_len;
  }
  else if (!assoc_frame && conversation_data &&
           conversation_data->last_akm_suite_set) {
    /* 3rd - Use AKMS negotiated during association to determine MIC length */
    if (conversation_data->last_akm_suite == AKMS_OWE) {
      /* For OWE the length of MIC depends on the selected group */
      eapol_key_mic_len = get_mic_len_owe(conversation_data->owe_group);
    } else if (conversation_data->last_akm_suite == AKMS_SAE_GROUP_DEPEND ||
               conversation_data->last_akm_suite == AKMS_FT_SAE_GROUP_DEPEND) {
      *defaulted = TRUE;
    }
    else {
      eapol_key_mic_len = get_mic_len(conversation_data->last_akm_suite);
    }
  }
  else if (packet_data && packet_data->last_akm_suite_set) {
    /* 3rd - Use AKMS from current packet to determine MIC length */
    if (packet_data->last_akm_suite == AKMS_OWE) {
      /* For OWE the length of MIC depends on the selected group */
      eapol_key_mic_len = get_mic_len_owe(packet_data->owe_group);
    } else if (packet_data->last_akm_suite == AKMS_SAE_GROUP_DEPEND ||
               packet_data->last_akm_suite == AKMS_FT_SAE_GROUP_DEPEND) {
      *defaulted = TRUE;
    }
    else {
      eapol_key_mic_len = get_mic_len(packet_data->last_akm_suite);
    }
  } else {
    /*
     * We used the default so say so.
     */
    *defaulted = TRUE;
  }
  return eapol_key_mic_len;
}

static int
dissect_fast_bss_transition(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  gboolean assoc_frame = field_data->sanity_check != NULL;
  int offset = 0;
  if (tag_len < 82) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                          "FTIE content length must be at least 82 bytes");
    return 1;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_ft_mic_control,
                                    ett_tag_ft_mic_control_tree,
                                    ieee80211_tag_ft_mic_control_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  gboolean defaulted_mic_len = FALSE;
  int mic_len = determine_mic_len(pinfo, assoc_frame, &defaulted_mic_len);
  save_proto_data(tvb, pinfo, offset, mic_len, FTE_MIC_KEY);
  save_proto_data_value(pinfo, mic_len, FTE_MIC_LEN_KEY);
  proto_tree_add_item(tree, hf_ieee80211_tag_ft_mic,
                      tvb, offset, mic_len, ENC_NA);
  offset += mic_len;

  save_proto_data(tvb, pinfo, offset, 32, FTE_ANONCE_KEY);
  proto_tree_add_item(tree, hf_ieee80211_tag_ft_anonce,
                      tvb, offset, 32, ENC_NA);
  offset += 32;

  save_proto_data(tvb, pinfo, offset, 32, FTE_SNONCE_KEY);
  proto_tree_add_item(tree, hf_ieee80211_tag_ft_snonce,
                      tvb, offset, 32, ENC_NA);
  offset += 32;

  while (offset + 2 <= tag_len) {
    guint8 id, len;
    int s_end;
    proto_item *ti;
    proto_tree *subtree;
    const gchar *subtree_name;
    proto_keydata_t *proto;

    id = tvb_get_guint8(tvb, offset);
    len = tvb_get_guint8(tvb, offset + 1);
    subtree_name = val_to_str_const(id, ft_subelem_id_vals, "Unknown");
    subtree = proto_tree_add_subtree_format(tree, tvb, offset, len + 2,
                                            ett_tag_ft_subelem_tree, NULL,
                                            "Subelement: %s", subtree_name);

    proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_id,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    ti = proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_len,
                             tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    if (offset + len > tag_len) {
      expert_add_info_format(pinfo, ti, &ei_ieee80211_tag_length,
                            "FTIE subelement length is too large for the FTIE content length");
      return offset;
    }

    s_end = offset + len;
    switch (id) {
    case 1:
      save_proto_data(tvb, pinfo, offset, len, FTE_R1KH_ID_KEY);
      save_proto_data_value(pinfo, len, FTE_R1KH_ID_LEN_KEY);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_r1kh_id,
                          tvb, offset, len, ENC_NA);
      break;
    case 2:
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_gtk_key_info,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_gtk_key_id,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (offset > s_end)
        break;
      save_proto_data_value(pinfo, tvb_get_guint8(tvb, offset), GTK_SUBELEM_KEY_LEN_KEY);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_gtk_key_length,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_gtk_rsc,
                          tvb, offset, 8, ENC_NA);
      offset += 8;
      if (offset > s_end)
        break;
      save_proto_data_value(pinfo, s_end - offset, GTK_LEN_KEY);
      save_proto_data(tvb, pinfo, offset, s_end - offset, GTK_KEY);

      proto = (proto_keydata_t *)
        p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, DECRYPTED_GTK_KEY);
      if (proto) {
        guint keydata_len = proto->keydata_len;
        tvbuff_t *next_tvb = tvb_new_child_real_data(tvb, proto->keydata,
                                                    keydata_len, keydata_len);
        add_new_data_source(pinfo, next_tvb, "Decrypted GTK");
        proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_gtk_key,
                            next_tvb, 0, keydata_len, ENC_NA);
        add_ptk_analysis(tvb, subtree, &proto->used_key);
      } else {
        proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_gtk_key_encrypted,
                            tvb, offset, s_end - offset, ENC_NA);
      }
      break;
    case 3:
      save_proto_data(tvb, pinfo, offset, len, FTE_R0KH_ID_KEY);
      save_proto_data_value(pinfo, len, FTE_R0KH_ID_LEN_KEY);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_r0kh_id,
                          tvb, offset, len, ENC_NA);
      break;
    case 4:
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_igtk_key_id,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_igtk_ipn,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_igtk_key_length,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_igtk_key,
                          tvb, offset, 24, ENC_NA);
      break;
    case 5:
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_oci_op_class,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_oci_prim_chan_num,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_oci_freq_seg_1,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      if (offset >= s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_oci_oct_op_class,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      if (offset >= s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_oci_oct_prim_chan_num,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      if (offset >= s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_oci_oct_freq_seg_1,
                          tvb, offset, 1, ENC_NA);
      break;
    case 6:
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_bigtk_key_id,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_bigtk_bipn,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_bigtk_key_length,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_bigtk_key,
                          tvb, offset, s_end - offset, ENC_NA);
      break;
    case 8: /* MLO GTK */
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_key_info,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_key_id,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_link_id_info,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_link_id,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_key_length,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_rsc,
                          tvb, offset, 8, ENC_NA);
      offset += 8;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_gtk_key,
                          tvb, offset, s_end - offset, ENC_NA);
      break;
    case 9: /* MLO IGTK */
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_igtk_key_id,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_igtk_ipn,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_igtk_link_id_info,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_igtk_link_id,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_igtk_key_length,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_igtk_key,
                          tvb, offset, s_end - offset, ENC_NA);
      break;
    case 10: /* MLO BIGTK */
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_bigtk_key_id,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_bigtk_bipn,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_bigtk_link_id_info,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_bigtk_link_id,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_bigtk_key_length,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      if (offset > s_end)
        break;
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_mlo_bigtk_key,
                          tvb, offset, s_end - offset, ENC_NA);
      break;
    default:
      proto_tree_add_item(subtree, hf_ieee80211_tag_ft_subelem_data,
                          tvb, offset, len, ENC_NA);
      break;
    }
    offset = s_end;
  }

  return tvb_captured_length(tvb);
}

static int
dissect_mmie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 16) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                          "MMIE content length must be at least 16 bytes");
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_mmie_keyid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_tag_mmie_ipn, tvb, offset + 2, 6,
                      ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_mmie_mic, tvb, offset + 8, 8,
                      ENC_NA);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_capabilities(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data);

static int
dissect_no_bssid_capability(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;

  static int * const ieee80211_tag_no_bssid_capability_dmg_bss_control[] = {
    &hf_ieee80211_tag_no_bssid_capability_dmg_bss_control_type,
    &hf_ieee80211_tag_no_bssid_capability_dmg_bss_control_reserved,
    NULL
  };

  add_ff_cap_info(tree, tvb, pinfo, offset);
  offset += 2;
  tag_len -= 2;

  /* On nontransmitted BSSID, there is only DMG Capability Info */
  if (tag_len) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_no_bssid_capability_dmg_bss_control,
                                      ett_tag_no_bssid_capability_dmg_bss_control_tree,
                                      ieee80211_tag_no_bssid_capability_dmg_bss_control,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    /* offset += 1; */

    ieee80211_tag_dmg_capabilities(tvb, pinfo, tree, data);
  }

  return tvb_captured_length(tvb);
}

static int
dissect_ssid_list(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;
  proto_tree *entry;
  gboolean first = TRUE;

  while (offset + 1 <= tag_len) {
    guint8 len = tvb_get_guint8(tvb, offset + 1);
    guint8 *str;

    if (offset + 2 + len > tag_len)
      break;

    str = tvb_format_text(pinfo->pool, tvb, offset + 2, len);
    proto_item_append_text(tree, "%c %s", (first ? ':' : ','), str);
    first = FALSE;
    entry = proto_tree_add_subtree_format(tree, tvb, offset, 2 + len, ett_ssid_list, NULL, "SSID: %s", str);
    proto_tree_add_item(entry, hf_ieee80211_tag_number, tvb, offset, 1,
                        ENC_LITTLE_ENDIAN);
    offset++;
    proto_tree_add_uint(entry, hf_ieee80211_tag_length, tvb, offset, 1, len);
    offset++;
    /* XXX: IEEE 802.11-2020 seems to say that these SSIDs are also affected
     * by the UTF-8 Encoding bit in the Extended Capabilities element
     * (though at least SSID List comes after Extended Capabilities).
     */
    proto_tree_add_item(entry, hf_ieee80211_tag_ssid, tvb, offset, len,
                        ENC_NA);
    offset += len;
  }

  return tvb_captured_length(tvb);
}

static int
dissect_multiple_bssid_index(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_tag_multiple_bssid_index_bssid_index, tvb, offset, 1, ENC_NA);
  offset += 1;
  tag_len -= 1;

  if (tag_len) {
    proto_tree_add_item(tree, hf_ieee80211_tag_multiple_bssid_index_dtim_period, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tag_multiple_bssid_index_dtim_count, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  return offset;
}

static int
dissect_link_identifier(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 18) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                          "Link Identifier content length must be at least "
                          "18 bytes");
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_link_id_bssid, tvb,
                      offset, 6, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_link_id_init_sta, tvb,
                      offset + 6, 6, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_link_id_resp_sta, tvb,
                      offset + 12, 6, ENC_NA);
  return tvb_captured_length(tvb);
}

static int
dissect_wakeup_schedule(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 18) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                          "Wakeup Schedule content length must be at least "
                          "18 bytes");
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_wakeup_schedule_offset, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tag_wakeup_schedule_interval, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree,
                      hf_ieee80211_tag_wakeup_schedule_awake_window_slots, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tag_wakeup_schedule_max_awake_dur,
                      tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tag_wakeup_schedule_idle_count, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
dissect_channel_switch_timing(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 4) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                          "Channel Switch Timing content length must be at "
                          "least 4 bytes");
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_channel_switch_timing_switch_time,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree,
                      hf_ieee80211_tag_channel_switch_timing_switch_timeout,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
dissect_pti_control(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 3) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "PTI Control content length must be at least 3 bytes");
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_pti_control_tid, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_pti_control_sequence_control, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
dissect_pu_buffer_status(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_pu_buffer_status[] = {
    &hf_ieee80211_tag_pu_buffer_status_ac_bk,
    &hf_ieee80211_tag_pu_buffer_status_ac_be,
    &hf_ieee80211_tag_pu_buffer_status_ac_vi,
    &hf_ieee80211_tag_pu_buffer_status_ac_vo,
    NULL
  };

  if (tag_len < 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "PU Buffer Status content length must be at least 1 byte");
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_pu_buffer_status, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
dissect_timeout_interval(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;
  proto_item *pi;

  pi = proto_tree_add_item(tree, hf_ieee80211_tag_timeout_int_type, tvb,
                           offset, 1, ENC_LITTLE_ENDIAN);
  if (tag_len < 5) {
    expert_add_info_format(pinfo, pi, &ei_ieee80211_tag_length,
                           "Timeout Interval content length must be at least "
                          "5 bytes");
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_timeout_int_value, tvb,
                      offset + 1, 4, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
dissect_ric_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_tree  *sub_tree;
  guint8       desc_cnt = 0;
  guint32      next_ie;
  int          offset_r = 0;
  const guint8 ids[] = { TAG_RIC_DESCRIPTOR };

  if (tag_len != 4)  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "RIC Data Length must be 4 bytes");
    return 0;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_ric_data_id, tvb,
                           offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  desc_cnt = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_ric_data_desc_cnt, tvb,
                           offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_ric_data_status_code, tvb,
                           offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  /* Our Design is such that all the Resource request IE's part of the RIC
   * must be in the sub tree of RIC for better readability
   * Even omnipeek does the same way.
   */
  sub_tree = proto_item_add_subtree(tree, ett_tag_ric_data_desc_ie);

  proto_item_append_text(field_data->item_tag, " :Resource Descriptor List");
  if (desc_cnt == 0) {
    proto_item_append_text(field_data->item_tag, " :0 (Weird?)");
  }

  while ( desc_cnt != 0 ) {

    next_ie = tvb_get_guint8(tvb, offset);
    proto_item_append_text(field_data->item_tag, " :(%d:%s)", desc_cnt, val_to_str_ext(next_ie, &tag_num_vals_ext, "Reserved (%d)"));
    /* Recursive call to avoid duplication of code*/
    offset_r = add_tagged_field(pinfo, sub_tree, tvb, offset, field_data->ftype, ids, G_N_ELEMENTS(ids), NULL);
    if (offset_r == 0 )/* should never happen, returns a min of 2*/
      break;
    /* This will ensure that the IE after RIC is processed
     * only once. This gives us a good looking RIC IE :-)
     */
    tag_len += offset_r;
    desc_cnt--;
  }

  return tvb_captured_length(tvb);
}

/* Overlapping BSS Scan Parameters (74) */
static int
dissect_overlap_bss_scan_par(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int offset = 0;
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int tag_len = tvb_reported_length(tvb);

  if (tag_len != 14)  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "OBSS Length must be 14 bytes");
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_spd, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_sad, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_cwtsi, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_sptpc, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_satpc, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_wctdf, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_obss_sat, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  return offset;
}

/* RIC Descriptor (75) */
static int
dissect_ric_descriptor(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int offset = 0;
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int tag_len = tvb_reported_length(tvb);
  guint8       rsrc_type = 0;

  if (tag_len < 1)  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "RIC Data Length must be at least 1 byte");
    return 1;
  }

  rsrc_type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_ric_desc_rsrc_type, tvb,
                           offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  if (rsrc_type == 1) {
    /* Block ACK params
     * 802.11-2012: 8.4.2.53 RIC Descriptor element
     * Block Ack parameter set as defined in 8.4.1.14,
     * Block Ack timeout value as defined in 8.4.1.15, and
     * Block Ack starting sequence control as defined in 8.3.1.8
     */
    /* TODO: Still figuring out how to parse these ones,
     * need a sample capture with at least HEX Dump
     */
    proto_item_append_text(field_data->item_tag, " : Block ACK Params");
    proto_tree_add_item(tree, hf_ieee80211_tag_ric_desc_var_params, tvb,
                        offset, tag_len-1, ENC_NA);
    offset += tag_len -1;
  }else {
    /* 0, 2-255 are reserved*/
    proto_item_append_text(field_data->item_tag, " :Reserved (type != 1)");
  }

  return offset;
}

static int
dissect_ext_bss_load(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree_add_item(tree, hf_ieee80211_ext_bss_mu_mimo_capable_sta_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_ext_bss_ss_underutilization, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ext_bss_observable_sec_20mhz_utilization, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ext_bss_observable_sec_40mhz_utilization, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ext_bss_observable_sec_80mhz_utilization, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  return offset;
}

static int
dissect_wide_bw_channel_switch(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_wide_bw_new_channel_width, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_wide_bw_new_channel_center_freq_segment0, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_wide_bw_new_channel_center_freq_segment1, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  return offset;
}

static int
dissect_channel_switch_wrapper(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;
  int tmp_sublen;
  const guint8 ids[] = { TAG_COUNTRY_INFO, TAG_WIDE_BW_CHANNEL_SWITCH,
    TAG_TX_PWR_ENVELOPE };
  const guint8 ext_ids[] = {ETAG_BANDWIDTH_INDICATION};

  /*
  Decode three subelement in IE-196(Channel Switch Wrapper element):
        (1) New Country subelement
        (2) Wide Bandwidth Channel Switch subelement
        (3) New VHT Transmit Power Envelope subelement
        (4) Bandwidth Indication subelement
  */
  while (tag_len > 0){
    tmp_sublen = tvb_get_guint8(tvb, offset + 1);
    if (add_tagged_field_with_validation(pinfo, tree, tvb, offset, 0, ids,
        G_N_ELEMENTS(ids), FALSE, ext_ids, G_N_ELEMENTS(ext_ids), FALSE, NULL) == 0) {
      break;
    }
    tag_len -= (tmp_sublen + 2);
    offset += (tmp_sublen + 2);
  }
  return offset;
}

static int
dissect_operating_mode_notification(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  static int * const ieee80211_operat_mode_field[] = {
    &hf_ieee80211_operat_mode_field_channel_width,
    &hf_ieee80211_operat_mode_field_reserved,
    &hf_ieee80211_operat_mode_field_rxnss,
    &hf_ieee80211_operat_mode_field_rxnsstype,
    NULL
  };

  /* Operating Mode field */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_operat_notification_mode,
                                    ett_mcsbit_tree, ieee80211_operat_mode_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;
  return offset;
}

static const range_string tbtt_info_length[] = {
  { 0, 0, "Reserved" },
  { 1, 1, "Neighbor AP TBTT Offset subfield" },
  { 2, 2, "Neighbor AP TBTT Offset subfield and the BSS Parameters subfield" },
  { 3, 4, "Reserved" },
  { 5, 5, "Neighbor AP TBTT Offset subfield and the Short-SSID subfield" },
  { 6, 6, "Neighbor AP TBTT offset subfield, the Short SSID subfield and the BSS Parameters subfield" },
  { 7, 7, "Neighbor AP TBTT Offset subfield and the BSSID subfield" },
  { 8, 8, "Neighbor AP TBTT Offset subfield, the BSSID subfield and the BSS Parameters subfield" },
  { 9, 9, "Neighbor AP TBTT Offset subfield, the BSSID subfield, the BSS Parameters subfield and the 20 MHz PSD subfield" },
  { 10, 10, "Reserved" },
  { 11, 11, "Neighbor AP TBTT Offset subfield, the BSSID subfield and the Short-SSID subfield" },
  { 12, 12, "Neighbor AP TBTT Offset subfield, the BSSID subfield, the Short SSID subfield and the BSS Parameters subfield" },
  { 13, 13, "Neighbor AP TBTT Offset subfield, the BSSID subfield, the Short SSID subfield, the BSS Parameters subfield and the 20 MHz PSD subfield" },
  { 14, 15, "Reserved" },
  { 16, 16, "Neighbor AP TBTT Offset subfield, the BSSID subfield, the Short SSID subfield, the BSS Parameters subfield, the 20 MHz PSD subfield and the MLD Parameters subfield" },
  { 17, 255, "First 16 octets contain Neighbor AP TBTT Offset, the BSSID, the Short SSID, the BSS Parameters, the 20 MHz PSD and the MLD Parameters subfield. The remaining octets are reserved"},
  { 0, 0, NULL }
};

static int * const bss_params_headers[] = {
  &hf_ieee80211_rnr_oct_recommended,
  &hf_ieee80211_rnr_same_ssid,
  &hf_ieee80211_rnr_multiple_bssid,
  &hf_ieee80211_rnr_transmitted_bssid,
  &hf_ieee80211_rnr_ess_with_colocated_ap,
  &hf_ieee80211_rnr_unsolicited_probe_responses,
  &hf_ieee80211_rnr_same_colocated_ap,
  &hf_ieee80211_rnr_same_reserved,
  NULL
};

static int * const mld_params_headers[] = {
  &hf_ieee80211_rnr_mld_id,
  &hf_ieee80211_rnr_mld_link_id,
  &hf_ieee80211_rnr_mld_bss_params_change_count,
  &hf_ieee80211_rnr_mld_all_updates_included,
  &hf_ieee80211_rnr_mld_disabled_link_indication,
  &hf_ieee80211_rnr_mld_reserved,
  NULL
};

static int
dissect_neighbor_ap_info(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
                         int offset)
{
  guint16 tbtt_info_h;
  guint16 tbtt_info_len;
  guint16 tbtt_info_count;
  guint16 len_remain = 0;
  int i = 0;
  gboolean display_tbtt_offset = FALSE;
  gboolean display_bssid_subfield = FALSE;
  gboolean display_short_bssid_subfield = FALSE;
  gboolean display_bss_parameters_subfield = FALSE;
  gboolean display_20mhz_psd_subfield = FALSE;
  gboolean display_mld_params_subfield = FALSE;
  gboolean display_reserved = FALSE;

  proto_item *item;
  proto_tree *query;

  tbtt_info_h = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
  tbtt_info_len = TBTT_INFO_LENGTH(tbtt_info_h);
  tbtt_info_count = TBTT_INFO_COUNT(tbtt_info_h);
  switch(tbtt_info_len) {
  case 0: case 3: case 4: case 10: case 14: case 15:
    /* Reserved cases */
    display_reserved = TRUE;
    len_remain = tbtt_info_len;
    break;
  case 1:
    display_tbtt_offset = TRUE;
    break;
  case 2:
    display_tbtt_offset = TRUE;
    display_bss_parameters_subfield = TRUE;
    break;
  case 5:
    display_tbtt_offset = TRUE;
    display_short_bssid_subfield = TRUE;
    break;
  case 6:
    display_tbtt_offset = TRUE;
    display_short_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    break;
  case 7:
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    break;
  case 8:
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    break;
  case 9:
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    display_20mhz_psd_subfield = TRUE;
    break;
  case 11:
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_short_bssid_subfield = TRUE;
    break;
  case 12:
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_short_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    break;
  case 13:
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_short_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    display_20mhz_psd_subfield = TRUE;
    break;
  case 16: /* EHT stuff */
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_short_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    display_20mhz_psd_subfield = TRUE;
    display_mld_params_subfield = TRUE;
    break;
  default: /* 17- 255: Same as 16 but the remaining bytes are reserved. */
    display_tbtt_offset = TRUE;
    display_bssid_subfield = TRUE;
    display_short_bssid_subfield = TRUE;
    display_bss_parameters_subfield = TRUE;
    display_20mhz_psd_subfield = TRUE;
    display_mld_params_subfield = TRUE;
    display_reserved = TRUE;
    len_remain = tbtt_info_len - 16;
    break;
  }

  proto_tree_add_item(tree, hf_ieee80211_tbtt_info, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_tbtt_filtered_nap, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  item = proto_tree_add_item(tree, hf_ieee80211_tbtt_info_count, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_tbtt_info_length, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  offset+=2;

  proto_tree_add_item(tree, hf_ieee80211_tbtt_operating_class, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset+=1;
  proto_tree_add_item(tree, hf_ieee80211_tbtt_channel_number, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset+=1;

  for (i=0; i < tbtt_info_count + 1; i++) {
    query = proto_tree_add_subtree(tree, tvb, offset, tbtt_info_len,
                                  ett_tbtt_infos, &item, "TBTT Information");

    if (display_tbtt_offset) {
      proto_tree_add_item(query, hf_ieee80211_tbtt_offset, tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset+=1;
    }
    if (display_bssid_subfield) {
      proto_tree_add_item(query, hf_ieee80211_tbtt_bssid, tvb, offset, 6, ENC_NA);
      offset+=6;
    }
    if (display_short_bssid_subfield) {
      proto_tree_add_item(query, hf_ieee80211_tbtt_short_ssid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      offset+=4;
    }
    if (display_bss_parameters_subfield) {

      proto_tree_add_bitmask_with_flags(query, tvb, offset,
                                        hf_ieee80211_rnr_bss_params,
                                        ett_rnr_bss_params_tree,
                                        bss_params_headers,
                                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 1;
    }
    if (display_20mhz_psd_subfield) {
      proto_tree_add_item(query, hf_ieee80211_rnr_20mhz_psd_subfield, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
    }
    if (display_mld_params_subfield) {

      proto_tree_add_bitmask_with_flags(query, tvb, offset,
                                        hf_ieee80211_rnr_mld_params,
                                        ett_rnr_mld_params_tree,
                                        mld_params_headers,
                                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 3;
    }
    if (display_reserved) {
        proto_tree_add_item(query, hf_ieee80211_rnr_reserved_data, tvb, offset,
                            len_remain, ENC_NA);
    }

    offset += len_remain;
  }

  return offset;
}

static int
dissect_reduced_neighbor_report(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  while (tvb_reported_length_remaining(tvb, offset)) {
    int start_offset;
    proto_tree *neighbor_ap_info = NULL;
    proto_item *naii = NULL;

    start_offset = offset;
    neighbor_ap_info = proto_tree_add_subtree(tree, tvb, offset, -1,
                                              ett_neighbor_ap_info, &naii,
                                              "Neighbor AP Information");
    offset = dissect_neighbor_ap_info(tvb, pinfo, neighbor_ap_info, offset);

    proto_item_set_len(naii, offset - start_offset);
  }

  return tvb_reported_length(tvb);
}

static const value_string s1g_supported_channel_width_vals[] = {
  { 0, "STA supports 1MHz and 2MHz operation" },
  { 1, "STA supports 1MHz, 2MHz and 4MHz operation" },
  { 2, "STA supports 1MHz, 2MHz, 4MHz and 8MHz operation" },
  { 3, "STA supports 1MHz, 2MHz, 4MHz, 8MHz and 16MHz operation" },
  { 0, NULL }
};

static const value_string s1g_traveling_pilot_support_vals[] = {
  { 0, "Traveling Pilot Support not activated" },
  { 1, "Traveling Pilot Support activated for only one space-time stream" },
  { 2, "Reserved" },
  { 3, "Traveling Pilot Support activated for one and two space-time streams" },
  { 0, NULL }
};

static const value_string s1g_max_mpdu_length_vals[] = {
  { 0, "3895" },
  { 1, "7991" },
  { 0, NULL }
};

static const value_string s1g_min_mpdu_start_spacing_vals[] = {
  { 0, "No restriction" },
  { 1, "1/4 uS" },
  { 2, "1/2 uS" },
  { 3, "1 uS" },
  { 4, "2 uS" },
  { 5, "4 uS" },
  { 6, "8 uS" },
  { 7, "16 uS" },
  { 0, NULL }
};

static const value_string s1g_sta_type_support_vals[] = {
  { 0, "AP-Only. Supports sensor and non-sensor STAs." },
  { 1, "AP supports only sensor STAs. STA is a sensor STA." },
  { 2, "AP supports only non-sensor STAs. STA is a non-sensor STA" },
  { 3, "Reserved" },
  { 0, NULL }
};

static const value_string s1g_sectorized_beam_capable_vals[] = {
  { 0, "AP or non-AP: Not supported" },
  { 1, "AP: TXOP-based sectorization only. Non-AP: Both group and TXOP" },
  { 2, "AP: Group sectorization only. Non-AP: Reserved" },
  { 3, "AP: Both group and TXOP sectorization. Non-AP: Reserved" },
  { 0, NULL }
};

static const value_string s1g_vht_link_adaptation_vals[] = {
  { 0, "STA does not provide VHT MFB" },
  { 1, "Reserved" },
  { 2, "STA can only provide unsolicited VHT MFB" },
  { 3, "STA can provide unsolicited and solicited VHT MFB" },
  { 0, NULL }
};

#if 0
static const value_string s1g_mcs_map[] = {
  { 0, "Support for S1G-MCS 2 for n spatial streams" },
  { 1, "Support for S1G-MCS 7 for n spatial streamS" },
  { 2, "Support for S1G-MCS 9 for n spatial streams" },
  { 3, "n spatial streams not supported" },
  { 0, NULL }
};
#endif

static int * const ieee80211_s1g_cap_byte1[] = {
  &hf_ieee80211_s1g_cap_s1g_long_support,
  &hf_ieee80211_s1g_cap_short_gi_for_1_mhz,
  &hf_ieee80211_s1g_cap_short_gi_for_2_mhz,
  &hf_ieee80211_s1g_cap_short_gi_for_4_mhz,
  &hf_ieee80211_s1g_cap_short_gi_for_8_mhz,
  &hf_ieee80211_s1g_cap_short_gi_for_16_mhz,
  &hf_ieee80211_s1g_cap_supported_channel_width,
  NULL
};

static int * const ieee80211_s1g_cap_byte2[] = {
  &hf_ieee80211_s1g_cap_rx_lpdc,
  &hf_ieee80211_s1g_cap_tx_stbc,
  &hf_ieee80211_s1g_cap_rx_stbc,
  &hf_ieee80211_s1g_cap_su_beamformer_capable,
  &hf_ieee80211_s1g_cap_su_beamformee_capable,
  &hf_ieee80211_s1g_cap_beamformee_sts_capability, /* Needs global */
  NULL
};

static int * const ieee80211_s1g_cap_byte3[] = {
  &hf_ieee80211_s1g_cap_number_sounding_dimensions,
  &hf_ieee80211_s1g_cap_mu_beamformer_capable,
  &hf_ieee80211_s1g_cap_mu_beamformee_capable,
  &hf_ieee80211_s1g_cap_htc_vht_capable,
  &hf_ieee80211_s1g_cap_travelling_pilot_support,
  NULL
};

static int * const ieee80211_s1g_cap_byte4[] = {
  &hf_ieee80211_s1g_cap_rd_responder,
  &hf_ieee80211_s1g_cap_ht_delayed_block_ack,
  &hf_ieee80211_s1g_cap_maximum_mpdu_length,
  &hf_ieee80211_s1g_cap_maximum_a_mpdu_length_exp,
  &hf_ieee80211_s1g_cap_minimum_mpdu_start_spacing,
  NULL
};

static int * const ieee80211_s1g_cap_byte5[] = {
  &hf_ieee80211_s1g_cap_uplink_sync_capable,
  &hf_ieee80211_s1g_cap_dynamic_aid,
  &hf_ieee80211_s1g_cap_bat_support,
  &hf_ieee80211_s1g_cap_tim_ade_support,
  &hf_ieee80211_s1g_cap_non_tim_support,
  &hf_ieee80211_s1g_cap_group_aid_support,
  &hf_ieee80211_s1g_cap_sta_type_support,
  NULL
};

static int * const ieee80211_s1g_cap_byte6[] = {
  &hf_ieee80211_s1g_cap_centralized_authentication_control,
  &hf_ieee80211_s1g_cap_distributed_authentication_control,
  &hf_ieee80211_s1g_cap_a_msdu_support,
  &hf_ieee80211_s1g_cap_a_mpdu_support,
  &hf_ieee80211_s1g_cap_asymmetic_block_ack_support,
  &hf_ieee80211_s1g_cap_flow_control_support,
  &hf_ieee80211_s1g_cap_sectorized_beam_capable,
  NULL
};

static int * const ieee80211_s1g_cap_byte7[] = {
  &hf_ieee80211_s1g_cap_obss_mitigation_support,
  &hf_ieee80211_s1g_cap_fragment_ba_support,
  &hf_ieee80211_s1g_cap_ndp_ps_poll_supported,
  &hf_ieee80211_s1g_cap_raw_operation_support,
  &hf_ieee80211_s1g_cap_page_slicing_support,
  &hf_ieee80211_s1g_cap_txop_sharing_implicit_ack_support,
  &hf_ieee80211_s1g_cap_vht_link_adaptation_capable,
  NULL
};

static int * const ieee80211_s1g_cap_byte8[] = {
  &hf_ieee80211_s1g_cap_tack_support_as_ps_poll_response,
  &hf_ieee80211_s1g_cap_duplicate_1_mhz_support,
  &hf_ieee80211_s1g_cap_mcs_negotiation_support,
  &hf_ieee80211_s1g_cap_1_mhz_control_response_preamble_support,
  &hf_ieee80211_s1g_cap_ndp_beamforming_report_poll_support,
  &hf_ieee80211_s1g_cap_unsolicited_dynamic_aid,
  &hf_ieee80211_s1g_cap_sector_training_operation_supported,
  &hf_ieee80211_s1g_cap_temporary_ps_mode_switch,
  NULL,
};

static int * const ieee80211_s1g_cap_byte9[] = {
  &hf_ieee80211_s1g_cap_twt_grouping_support,
  &hf_ieee80211_s1g_cap_bdt_capable,
  &hf_ieee80211_s1g_cap_color,
  &hf_ieee80211_s1g_cap_twt_requester_support,
  &hf_ieee80211_s1g_cap_twt_responder_support,
  &hf_ieee80211_s1g_cap_pv1_frame_support,
  NULL
};

static int * const ieee80211_s1g_cap_byte10[] = {
  &hf_ieee80211_s1g_cap_link_adaptation_per_normal_control_response_capable,
  &hf_ieee80211_s1g_cap_reserved,
  NULL
};

static int * const ieee80211_s1g_mcs_and_nss_set[] = {
  &hf_ieee80211_s1g_rx_s1g_mcs_map,
  &hf_ieee80211_s1g_rx_highest_supported_long_gi_data_rate,
  &hf_ieee80211_s1g_tx_s1g_mcs_map,
  &hf_ieee80211_s1g_tx_highest_supported_long_gi_data_rate,
  &hf_ieee80211_s1g_rx_single_spatial_stream_map_for_1_mhz,
  &hf_ieee80211_s1g_tx_single_spatial_stream_map_for_1_mhz,
  &hf_ieee80211_s1g_mcs_and_nss_reserved,
  NULL
};

static int
dissect_s1g_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree *s1g_cap_info = NULL;
  proto_tree *s1g_caps = NULL;
  proto_tree *sup_mcs_nss_set = NULL;

  s1g_cap_info = proto_tree_add_subtree(tree, tvb, offset, 15,
                                ett_ieee80211_s1g_capabilities_info,
                                NULL, "S1G Capabilities Information");

  s1g_caps = proto_tree_add_subtree(s1g_cap_info, tvb, offset, 10,
                                ett_ieee80211_s1g_capabilities,
                                NULL, "S1G Capabilities");

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte1,
                                    ett_s1g_cap_byte1,
                                    ieee80211_s1g_cap_byte1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte2,
                                    ett_s1g_cap_byte2,
                                    ieee80211_s1g_cap_byte2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte3,
                                    ett_s1g_cap_byte3,
                                    ieee80211_s1g_cap_byte3,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte4,
                                    ett_s1g_cap_byte4,
                                    ieee80211_s1g_cap_byte4,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte5,
                                    ett_s1g_cap_byte5,
                                    ieee80211_s1g_cap_byte5,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte6,
                                    ett_s1g_cap_byte6,
                                    ieee80211_s1g_cap_byte6,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte7,
                                    ett_s1g_cap_byte7,
                                    ieee80211_s1g_cap_byte7,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte8,
                                    ett_s1g_cap_byte8,
                                    ieee80211_s1g_cap_byte8,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte9,
                                    ett_s1g_cap_byte9,
                                    ieee80211_s1g_cap_byte9,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_bitmask_with_flags(s1g_caps, tvb, offset,
                                    hf_ieee80211_s1g_cap_byte10,
                                    ett_s1g_cap_byte10,
                                    ieee80211_s1g_cap_byte10,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  sup_mcs_nss_set = proto_tree_add_subtree(s1g_cap_info, tvb, offset, 5,
                                    ett_ieee80211_s1g_sup_mcs_and_nss_set,
                                    NULL, "Supported S1G-MCS and NSS Set");

  proto_tree_add_bitmask_with_flags(sup_mcs_nss_set, tvb, offset,
                                    hf_ieee80211_s1g_mcs_and_nss_set,
                                    ett_s1g_mcs_and_mcs_set,
                                    ieee80211_s1g_mcs_and_nss_set,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 5;

  return offset;
}

static int * const s1g_subchannel_selective_transmission_headers0[] = {
  &hf_ieee80211_s1g_sst_sounding_option,
  &hf_ieee80211_s1g_channel_activity_bitmap,
  &hf_ieee80211_s1g_ul_activity,
  &hf_ieee80211_s1g_dl_activity,
  &hf_ieee80211_s1g_max_trans_width,
  &hf_ieee80211_s1g_activity_start_time,
  NULL
};

static const value_string max_trans_width_vals[] = {
  { 0, "channel width unit" },
  { 1, "4MHz" },
  { 2, "8MHz" },
  { 3, "16MHz" },
  { 0, NULL }
};

static int
dissect_subchannel_selective_transmission(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 control = tvb_get_guint8(tvb, offset);

  /* Different if sounding option is 0 or 1 */
  if ((control & 0x01) == 0x00) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_s1g_subchannel_selective_transmission,
                        ett_s1g_subchannel_selective_transmission,
                        s1g_subchannel_selective_transmission_headers0,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 4;
  } else {
    guint8 control2 = tvb_get_guint8(tvb, offset + 1);
    proto_item *pi = NULL;
    proto_tree *chan_tree = NULL;

    chan_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                                       ett_s1g_subchannel_selective_transmission,
                                       &pi , "Channel Activity Schedule");
    proto_tree_add_item(chan_tree, hf_ieee80211_s1g_sst_sounding_option1, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(chan_tree, hf_ieee80211_s1g_channel_activity_bitmap1,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(chan_tree, hf_ieee80211_s1g_sounding_start_time_present,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(chan_tree, hf_ieee80211_s1g_channel_activity_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(chan_tree, hf_ieee80211_s1g_max_trans_width1, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    /* sounding_start_time_present */
    if (control2 & 0x02) {
      proto_tree_add_item(chan_tree, hf_ieee80211_s1g_sounding_start_time, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      proto_item_set_len(pi, 4);
    } else {
      proto_item_set_len(pi, 2);
    }
  }

  return offset;
}

static void
s1g_open_loop_link_margin_custom(gchar *result, guint8 ollm_index)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%3.1f dB",
                                        (-128.0 + ollm_index * 0.5));
}

static int
dissect_s1g_open_loop_link_margin_index(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_open_loop_link_margin, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  return offset;
}

#define RAW_START_TIME_INDICATION       0x10
#define RAW_GROUP_INDICATION            0x20
#define RAW_CHANNEL_INDICATION_PRESENCE 0x40
#define RAW_PERIODIC_RAW_INDICATION     0x80

static const value_string s1g_raw_control_raw_type[] = {
  { 0, "Generic RAW" },
  { 1, "Sounding RAW" },
  { 2, "Simplex RAW" },
  { 3, "Triggering frame RAW" },
  { 0, NULL }
};

static guint8 global_s1g_raw_type = 0;

static void
s1g_raw_type_options_custom(gchar *result, guint8 raw_type)
{
  switch (global_s1g_raw_type) {
  case 0x00:
    switch (raw_type) {
    case 0x00:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "None");
      break;
    case 0x01:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Paged STA");
      break;
    case 0x02:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "RA Frame");
      break;
    case 0x03:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Paged STA and RA Frame");
      break;
    }
    break;
  case 0x01:
    switch (raw_type) {
    case 0x00:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "SST sounding RAW");
      break;
    case 0x01:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "SST report RAW");
      break;
    case 0x02:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Sector sounding RAW");
      break;
    case 0x03:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Sector report RAW");
      break;
    }
    break;
  case 0x02:
    switch (raw_type) {
    case 0x00:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "AP PM RAW");
      break;
    case 0x01:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Non-TIM RAW");
      break;
    case 0x02:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Omni RAW");
      break;
    case 0x03:
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Reserved");
      break;
    }
    break;
  case 0x03:
    snprintf(result, ITEM_LABEL_LENGTH, "%s", "Reserved");
    break;
  }
}

static void s1g_raw_slot_duration_custom(gchar *result, guint16 slot_def)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%u (%u uS)", slot_def, (500 + slot_def * 120));
}

static int * const s1g_raw_control_headers[] = {
  &hf_ieee80211_s1g_raw_type,
  &hf_ieee80211_s1g_raw_type_options,
  &hf_ieee80211_s1g_raw_start_time_indication,
  &hf_ieee80211_s1g_raw_raw_group_indication,
  &hf_ieee80211_s1g_raw_channel_indication_preference,
  &hf_ieee80211_s1g_raw_periodic_raw_indication,
  NULL
};

static int * const s1g_slot_def_8_bit[] = {
  &hf_ieee80211_s1g_slot_def_format_indication,
  &hf_ieee80211_s1g_slot_def_cross_slot_boundary,
  &hf_ieee80211_s1g_slot_def_slot_duration_count8,
  &hf_ieee80211_s1g_slot_def_num_slots6,
  NULL
};

static int * const s1g_slot_def_11_bit[] = {
  &hf_ieee80211_s1g_slot_def_format_indication,
  &hf_ieee80211_s1g_slot_def_cross_slot_boundary,
  &hf_ieee80211_s1g_slot_def_slot_duration_count11,
  &hf_ieee80211_s1g_slot_def_num_slots3,
  NULL
};

static int * const s1g_raw_group_fields[] = {
  &hf_ieee80211_s1g_raw_group_page_index,
  &hf_ieee80211_s1g_raw_group_start_aid,
  &hf_ieee80211_s1g_raw_group_end_aid,
  NULL
};

static int * const s1g_raw_channel_indication_fields[] = {
  &hf_ieee80211_s1g_raw_ci_channel_activity_bitmap,
  &hf_ieee80211_s1g_raw_ci_max_trans_width,
  &hf_ieee80211_s1g_raw_ci_ul_activity,
  &hf_ieee80211_s1g_raw_ci_dl_activity,
  &hf_ieee80211_s1g_raw_ci_reserved,
  NULL
};

static int
dissect_rps(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  proto_tree *raw_assignment_tree;
  proto_tree *assn_tree;
  proto_item *rati;
  int offset = 0;
  int idx = 0;
  guint8 rps_len = tvb_reported_length_remaining(tvb, offset);

  raw_assignment_tree = proto_tree_add_subtree(tree, tvb, offset, rps_len,
                                    ett_s1g_raw_assignment, NULL,
                                    "RAW assignments");

  while (tvb_reported_length_remaining(tvb, offset) > 0) {

    assn_tree = proto_tree_add_subtree_format(raw_assignment_tree, tvb, offset, -1,
                                          ett_s1g_raw_assn_tree, &rati,
                                          "Assignment %d", idx);

    guint8 raw_control = tvb_get_guint8(tvb, offset);
    guint8 raw_slot_def = tvb_get_guint8(tvb, offset + 1);

    global_s1g_raw_type = raw_control & 0x03;

    proto_tree_add_bitmask_with_flags(assn_tree, tvb, offset,
                                      hf_ieee80211_s1g_raw_control,
                                      ett_s1g_raw_control,
                                      s1g_raw_control_headers,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;

    if (((raw_slot_def & 0x01) == 0x00) || (global_s1g_raw_type == 0x01)) {
      proto_tree_add_bitmask_with_flags(assn_tree, tvb, offset,
                                      hf_ieee80211_s1g_raw_slot_def,
                                      ett_s1g_raw_slot_def,
                                      s1g_slot_def_8_bit,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    } else {
      proto_tree_add_bitmask_with_flags(assn_tree, tvb, offset,
                                      hf_ieee80211_s1g_raw_slot_def,
                                      ett_s1g_raw_slot_def,
                                      s1g_slot_def_11_bit,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    }

    offset += 2;

    if (raw_control & RAW_START_TIME_INDICATION) {
      proto_tree_add_item(assn_tree, hf_ieee80211_s1g_raw_start_time, tvb, offset, 1,
                          ENC_NA);
      offset += 1;
    }

    if (raw_control & RAW_GROUP_INDICATION) {
      guint32 raw_group = tvb_get_letoh24(tvb, offset);

      if (raw_group == 0) {
        proto_item *it = NULL;

        it = proto_tree_add_item(assn_tree, hf_ieee80211_s1g_raw_group_subfield, tvb,
                                offset, 3, ENC_LITTLE_ENDIAN);
        proto_item_append_text(it, ": All STAs allowed access within the RAW");
      } else {
        proto_tree_add_bitmask_with_flags(assn_tree, tvb, offset,
                                      hf_ieee80211_s1g_raw_group_subfield,
                                      ett_s1g_raw_group_subfield,
                                      s1g_raw_group_fields,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      }
      offset += 3;
    }

    if (raw_control & RAW_CHANNEL_INDICATION_PRESENCE) {
      proto_tree_add_bitmask_with_flags(assn_tree, tvb, offset,
                                      hf_ieee80211_s1g_raw_channel_indication,
                                      ett_s1g_raw_channel_indication,
                                      s1g_raw_channel_indication_fields,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 2;
    }

    if (raw_control & RAW_PERIODIC_RAW_INDICATION) {
      proto_tree_add_item(assn_tree, hf_ieee80211_s1g_raw_praw_periodicity, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(assn_tree, hf_ieee80211_s1g_raw_praw_validity, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(assn_tree, hf_ieee80211_s1g_raw_praw_start_offset, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
    }

    idx += 1;
  }
  return offset;
}

static int * const s1g_page_slice_headers[] = {
  &hf_ieee80211_s1g_page_slice_page_index,
  &hf_ieee80211_s1g_page_slice_page_slice_length,
  &hf_ieee80211_s1g_page_slice_page_slice_count,
  &hf_ieee80211_s1g_page_slice_block_offset,
  &hf_ieee80211_s1g_page_slice_tim_offset,
  &hf_ieee80211_s1g_page_slice_reserved,
  NULL
};

static int
dissect_page_slice(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  int len = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_page_slice_page_period, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_page_slice_control,
                                    ett_s1g_page_slice_control,
                                    s1g_page_slice_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  offset += 3;

  len = tvb_reported_length_remaining(tvb, offset);
  if (len > 0) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_page_slice_page_bitmap, tvb,
                        offset, len, ENC_NA);
    offset += len;
  }

  return offset;
}

#define AID_REQUEST_INTERVAL_PRESENT   0x01
#define PER_STA_ADDRESS_PRESENT        0x02
#define SERVICE_CHARACTERISTIC_PRESENT 0x04
#define GROUP_ADDRESS_PRESENT          0x20

static int * const s1g_aid_request_mode_headers[] = {
  &hf_ieee80211_s1g_aid_request_interval_present,
  &hf_ieee80211_s1g_aid_request_per_sta_address_present,
  &hf_ieee80211_s1g_aid_request_service_characteristic_present,
  &hf_ieee80211_s1g_aid_request_non_tim_mode_switch,
  &hf_ieee80211_s1g_aid_request_tim_mode_switch,
  &hf_ieee80211_s1g_aid_request_group_address_present,
  &hf_ieee80211_s1g_aid_request_reserved,
  NULL
};

static int * const s1g_aid_request_characteristic_headers[] = {
  &hf_ieee80211_s1g_aid_request_characteristic_sensor,
  &hf_ieee80211_s1g_aid_request_characteristic_offload,
  &hf_ieee80211_s1g_aid_request_characteristic_official_service,
  &hf_ieee80211_s1g_aid_request_characteristic_reserved,
  NULL
};

static int
dissect_aid_request(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 mode = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_aid_request_mode,
                                    ett_s1g_aid_request_mode,
                                    s1g_aid_request_mode_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  if (mode & AID_REQUEST_INTERVAL_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_aid_request_interval, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }

  if (mode & PER_STA_ADDRESS_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_aid_req_peer_sta_addr, tvb,
                        offset, 6, ENC_NA);
    offset += 6;
  }

  if (mode & SERVICE_CHARACTERISTIC_PRESENT) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                      hf_ieee80211_s1g_aid_request_characteristic,
                                      ett_s1g_aid_characteristic,
                                      s1g_aid_request_characteristic_headers,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;
  }

  if (mode & GROUP_ADDRESS_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_aid_req_group_addr, tvb, offset,
                        6, ENC_NA);
    offset += 6;
  }

  return offset;
}

static int
dissect_aid_response(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_aid_rsp_aid_group_aid, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_s1g_aid_rsp_aid_switch_count,
                      tvb, offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_s1g_aid_rsp_aid_response_interval,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  return offset;
}

static int * const s1g_sector_op_control_headers[] = {
  &hf_ieee80211_s1g_sector_op_sectorization_type,
  &hf_ieee80211_s1g_sector_op_period,
  &hf_ieee80211_s1g_sector_op_omni,
  NULL
};

static int * const s1g_txop_sector_op_control_headers[] = {
  &hf_ieee80211_s1g_sector_op_sectorization_type_b16,
  &hf_ieee80211_s1g_sector_op_periodic_training_indicator,
  &hf_ieee80211_s1g_sector_op_training_period,
  &hf_ieee80211_s1g_sector_op_remaining_beacon_interval,
  &hf_ieee80211_s1g_sector_op_reserved_b16,
  NULL
};

static const true_false_string sectorization_type_tfs = {
  "Reserved",
  "Group Sectorization Operation"
};

static const true_false_string sectorization_omni_tfs = {
  "Omnidirectional",
  "Sectorized"
};

static int
dissect_s1g_sector_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  int len = 0;
  guint8 control = tvb_get_guint8(tvb, offset);

  if (control & 0x01) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_sector_op_control_16b,
                                    ett_s1g_sector_operation,
                                    s1g_txop_sector_op_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

    offset += 2;
  } else {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_sector_op_control,
                                    ett_s1g_sector_operation,
                                    s1g_sector_op_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;
  }

  /* Break this out more */
  len = tvb_reported_length_remaining(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_s1g_sector_op_group_info, tvb,
                      offset, len, ENC_NA);
  offset += len;

  return offset;
}

static int
dissect_s1g_beacon_compatibility(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_beacon_compatibility_info, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_s1g_beacon_interval, tvb, offset,
                      2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_s1g_tsf_completion, tvb, offset,
                      4, ENC_LITTLE_ENDIAN);
  offset += 4;

  return offset;
}

static int
dissect_s1g_short_beacon_interval(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

   proto_tree_add_item(tree, hf_ieee80211_s1g_short_beacon_interval, tvb,
                       offset, 2, ENC_LITTLE_ENDIAN);
   offset += 2;

   return offset;
}

static int
dissect_s1g_change_sequence(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_change_sequence, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  return offset;
}

static int
dissect_authentication_control(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint16 control_params = tvb_get_letohs(tvb, offset);
  proto_tree *auth_tree = NULL;

  if ((control_params & 0x0001) == 0) {
    auth_tree = proto_tree_add_subtree(tree, tvb, offset, 2,
                        ett_ieee80211_s1g_auth_control,
                        NULL,
                        "Centralized Authentication Control Parameters");
  } else {
    auth_tree = proto_tree_add_subtree(tree, tvb, offset, 3,
                        ett_ieee80211_s1g_auth_control,
                        NULL,
                        "Distributed Authentication Control Parameters");
  }

  if ((control_params & 0x0001) == 0) { /* This is all there should be here */
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_control_control,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_control_deferral,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_control_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);

    if ((control_params & 0x0002) == 0) { /* Deferral or not */
      proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_control_thresh,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
    } else {
      proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_control_thresh_tus,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
    }
    offset += 2;
  } else {
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_control_control,
                        tvb, offset, 3, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_slot_duration, tvb,
                        offset, 3, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_max_trans_int, tvb,
                        offset, 3, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(auth_tree, hf_ieee80211_s1g_auth_min_trans_int, tvb,
                        offset, 3, ENC_LITTLE_ENDIAN);
    offset += 3;
  }
  return offset;
}

static int
dissect_tsf_timer_accuracy(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_tsf_timer_accuracy, tvb, offset,
                      1, ENC_NA);
  offset += 1;

  return offset;
}

static int * const relay_control_headers[] = {
  &hf_ieee80211_s1g_relay_hierarchy_identifier,
  &hf_ieee80211_s1g_relay_no_more_relay_flag,
  NULL
};

static const range_string relay_hierarchy_rstrs[] = {
  { 0, 0,   "Root AP" },
  { 1, 1,   "S1G Relay AP" },
  { 2, 127, "Reserved" },
  { 0, 0,   NULL }
};

static const true_false_string no_more_relay_flag_tfs = {
  "AP does not accept any requests for relaying",
  "AP does accept requests for relaying"
};

static int
dissect_s1g_relay(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 relay_control = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_relay_control,
                                    ett_s1g_relay_control,
                                    relay_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;
  if ((relay_control & 0x7F) == 1) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_rootap_bssid,
                        tvb, offset, 6, ENC_NA);
    offset += 6;
  }

  return offset;
}

static const true_false_string relay_activation_mode_tfs = {
  "Relay Activation Request",
  "Relay Activation Response"
};

static const true_false_string relay_direction_tfs = {
  "Sent by an AP",
  "Sent by a non-AP STA"
};

static guint relay_function_field = 0;

static void
enable_relay_function_custom(gchar *result, guint8 enable_relay_function)
{
  switch (relay_function_field & 0x03) {
  case 0x00: /* Relay Activation Mode == 0 && Direction == 0 */
    if (enable_relay_function)
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "non-AP STA activates its relay function");
    else
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "non-AP STA terminates its relay function");
    break;
  case 0x01: /* Relay Activation Mode == 1 && Direction == 0 */
    if (enable_relay_function)
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "non-AP STA requests to activate relay function");
    else
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "non-AP STA requests to terminate relay function");
    break;
  case 0x02: /* Relay Activation Mode == 0 && Direction == 1 */
    if (enable_relay_function)
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "non-AP STA is allowed to operate as a relay");
    else
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "non-AP STA must not operate as a relay");
    break;
  case 0x03: /* Relay Activation Mode == 1 && Direction == 1 */
    if (enable_relay_function)
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Non-AP STA can operate as a relay");
    else
      snprintf(result, ITEM_LABEL_LENGTH, "%s", "Non-AP STA must terminate relay function");
    break;
  }
}

static int
dissect_s1g_relay_activation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree *relay_activ = NULL;

  relay_function_field = tvb_get_guint8(tvb, offset);

  relay_activ = proto_tree_add_subtree_format(tree, tvb, offset, 1,
                                       ett_s1g_relay_function,
                                       NULL, "Relay Activation: 0x%0x",
                                       relay_function_field);

  proto_tree_add_item(relay_activ,
                      hf_ieee80211_s1g_relay_function_activation_mode, tvb,
                      offset, 1, ENC_NA);
  proto_tree_add_item(relay_activ, hf_ieee80211_s1g_relay_function_direction,
                      tvb, offset, 1, ENC_NA);
  proto_tree_add_item(relay_activ,
                      hf_ieee80211_s1g_relay_function_enable_relay_function,
                      tvb, offset, 1, ENC_NA);
  proto_tree_add_item(relay_activ,
                      hf_ieee80211_s1g_relay_function_stas_present_indic,
                      tvb, offset, 1, ENC_NA);
  proto_tree_add_item(relay_activ, hf_ieee80211_s1g_relay_function_reserved,
                      tvb, offset, 1, ENC_NA);
  offset += 1;

  if (relay_function_field & 0x04) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_number_of_stas, tvb, offset,
                        1, ENC_NA);
    offset += 1;
  }

  return offset;
}

static const true_false_string reachable_address_add_remove_tfs = {
  "STA joining the relay",
  "STA leaving the relay"
};

static int
dissect_reachable_address(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree *reach_list = NULL;
  guint8 addr_count = 0, addr_num = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_initiator_mac_address, tvb,
                      offset, 6, ENC_NA);
  offset += 6;

  addr_count = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_s1g_address_count, tvb, offset, 1,
                      ENC_NA);
  offset++;

  reach_list = proto_tree_add_subtree(tree, tvb, offset, 7 * addr_count,
                                      ett_ieee80211_s1g_addr_list,
                                      NULL, "Reachable Addresses");
  while (addr_count != 0) {
    proto_tree *reach_addr = NULL;

    reach_addr = proto_tree_add_subtree_format(reach_list, tvb, offset, 7,
                                        ett_ieee80211_s1g_reach_addr,
                                        NULL, "Reachable Address %u", addr_num);

    proto_tree_add_item(reach_addr, hf_ieee80211_s1g_reachable_add_remove,
                        tvb, offset, 1, ENC_NA);
    proto_tree_add_item(reach_addr, hf_ieee80211_s1g_reachable_relay_capable,
                        tvb, offset, 1, ENC_NA);
    proto_tree_add_item(reach_addr, hf_ieee80211_s1g_reachable_reserved,
                        tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(reach_addr, hf_ieee80211_s1g_reachable_mac_address,
                        tvb, offset, 6, ENC_NA);
    offset += 6;

    addr_num++;
    addr_count--;
  }
  return offset;
}

static int * const relay_discovery_control_headers[] = {
  &hf_ieee80211_s1g_min_data_rate_included,
  &hf_ieee80211_s1g_mean_data_rate_included,
  &hf_ieee80211_s1g_max_data_rate_included,
  &hf_ieee80211_s1g_delay_and_min_phy_rate,
  &hf_ieee80211_s1g_information_not_available,
  &hf_ieee80211_s1g_relay_discovery_reserved,
  NULL
};

static int
dissect_s1g_relay_discovery(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 relay_discovery_control = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_relay_discovery_control,
                                    ett_s1g_relay_discovery_control,
                                    relay_discovery_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  if (relay_discovery_control & 0x01) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_ul_min, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (relay_discovery_control & 0x02) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_ul_mean, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (relay_discovery_control & 0x04) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_ul_max, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (relay_discovery_control & 0x01) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_dl_min, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (relay_discovery_control & 0x02) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_dl_mean, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (relay_discovery_control & 0x04) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_relay_control_dl_max, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (relay_discovery_control & 0x08) {

  }

  return offset;
}

static int
dissect_aid_announcement(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  int entry_no = 0;

  /*
   * There should be 8N bytes ...
   */
  while (tvb_reported_length_remaining(tvb, offset) >= 8) {
    proto_tree *aid_entry = NULL;

    aid_entry = proto_tree_add_subtree_format(tree, tvb, offset, 8,
                                ett_ieee80211_s1g_aid_entry,
                                NULL, "AID Entry %d", entry_no++);
    proto_tree_add_item(aid_entry, hf_ieee80211_s1g_aid_entry_mac_addr,
                        tvb, offset, 6, ENC_NA);
    offset += 6;

    proto_tree_add_item(aid_entry, hf_ieee80211_s1g_aid_entry_assoc_id,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }

  /* TODO: EI if bytes remaining. */

  return offset;
}

static int * const subfield_0[] = {
  &hf_ieee80211_pv1_probe_response_req_full_ssid,
  &hf_ieee80211_pv1_probe_response_req_next_tbtt,
  &hf_ieee80211_pv1_probe_response_req_access_network_option,
  &hf_ieee80211_pv1_probe_response_req_s1g_beacon_compatibility,
  &hf_ieee80211_pv1_probe_response_req_supported_rates,
  &hf_ieee80211_pv1_probe_response_req_s1g_capability,
  &hf_ieee80211_pv1_probe_response_req_s1g_operation,
  &hf_ieee80211_pv1_probe_response_req_rsn,
  NULL
};

static int
dissect_pv1_probe_response_option(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  /*
   * TODO: Check that the number of bytes matches what the probe response
   * group bitmap says should be there.
   */
  if (tvb_reported_length_remaining(tvb, offset) == 1) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_probe_resp_subfield_0,
                                    ett_s1g_probe_resp_subfield_0,
                                    subfield_0,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;
  } else if (tvb_reported_length_remaining(tvb, offset) > 1) {
    guint8 opt_bitmaps = tvb_get_guint8(tvb, offset);

    proto_tree_add_item(tree, hf_ieee80211_s1g_probe_response_group_bitmap,
                        tvb, offset, 1, ENC_NA);
    offset += 1;
    if (opt_bitmaps & 0x01) { /* Default Bitmap */
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_probe_resp_subfield_0,
                                    ett_s1g_probe_resp_subfield_0,
                                    subfield_0,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 1;
    }
  }

  return offset;
}

static void
s1g_max_awake_duration_custom(gchar *result, guint16 duration)
{
  if (duration == 0)
    snprintf(result, ITEM_LABEL_LENGTH, "%s", "No limit applies");
  else
    snprintf(result, ITEM_LABEL_LENGTH, "%d uS", (int)duration * 40);
}

static void
s1g_recovery_time_duration_custom(gchar *result, guint16 duration)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%d uS", (int)duration * 40);
}

static int
dissect_el_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_el_op_max_awake_duration, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_s1g_el_op_recovery_time_duration, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  return offset;
}

static int
dissect_sectorized_group_id_list(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  int len = tvb_reported_length_remaining(tvb, offset);

  /* Break this out some more */
  proto_tree_add_item(tree, hf_ieee80211_s1g_sectorized_group_id_list, tvb,
                      offset, len, ENC_NA);
  offset += len;

  return offset;
}

static int * const channel_width_fields[] = {
  &hf_ieee80211_s1g_primary_channel_width,
  &hf_ieee80211_s1g_bss_operating_channel_width,
  &hf_ieee80211_s1g_primary_channel_location,
  &hf_ieee80211_s1g_reserved_b6,
  &hf_ieee80211_s1g_mcs10_use,
  NULL
};

static const value_string one_mhz_primary_channel_vals[] = {
  { 0, "1 MHz BSS operating channel width" },
  { 1, "2 MHz BSS operating channel width" },
  { 3, "4 MHz BSS operating channel width" },
  { 7, "8 MHz BSS operating channel width" },
  { 15, "16 MHz BSS operating channel width" },
  { 0, NULL },
};

static const value_string two_mhz_primary_channel_vals[] = {
  { 1, "2 MHz BSS operating channel width" },
  { 3, "4 MHz BSS operating channel width" },
  { 7, "8 MHz BSS operating channel width" },
  { 15, "16 MHz BSS operating channel width" },
  { 0, NULL },
};

static const value_string primary_channel_width_vals[] = {
  { 0, "2MHz BSS Primary Channel Width" },
  { 1, "1MHz BSS Primary Channel Width" },
  { 0, NULL }
};

static const value_string one_mhz_primary_channel_location_vals[] = {
  { 0, "Located on lower side of 2MHz primary channel" },
  { 1, "Located on upper side of 2MHz primary channel" },
  { 0, NULL }
};

static const value_string mcs10_use_vals[] = {
  { 0, "Use of MCS10 possible" },
  { 1, "Use of MCS10 not recommended" },
  { 0, NULL }
};

static int
dissect_s1g_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree *s1g_op_info = NULL;
  proto_item *cw_item = NULL;
  guint8 chan_width = 0;

  s1g_op_info = proto_tree_add_subtree(tree, tvb, offset, 4,
                         ett_s1g_operation_info,
                         NULL, "S1G Operation Information");

  chan_width = tvb_get_guint8(tvb, offset);
  cw_item = proto_tree_add_bitmask_with_flags(s1g_op_info, tvb, offset,
                                    hf_ieee80211_s1g_channel_width,
                                    ett_s1g_channel_width,
                                    channel_width_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  if (chan_width & 0x01) {
        proto_item_append_text(cw_item, ": %s",
                               val_to_str((chan_width >> 1) & 0x0F,
                                          one_mhz_primary_channel_vals,
                                          "Invalid BSS Channel Width value"));
  } else {
        proto_item_append_text(cw_item, ": %s",
                               val_to_str((chan_width >> 1) & 0x0F,
                                          two_mhz_primary_channel_vals,
                                          "Invalid BSS Channel Width value"));
  }
  offset += 1;

  proto_tree_add_item(s1g_op_info, hf_ieee80211_s1g_operating_class, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(s1g_op_info, hf_ieee80211_s1g_primary_channel_number, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(s1g_op_info, hf_ieee80211_s1g_channel_center_frequency,
                      tvb, offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(s1g_op_info, hf_ieee80211_s1g_basic_mcs_and_nss_set,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  return offset;
}

#define HEADER_COMP_STORE_A3    0x02
#define HEADER_COMP_STORE_A4    0x04
#define HEADER_COMP_CCMP_UPDATE 0x08

static int * const header_compression_control_headers[] = {
  &hf_ieee80211_s1g_header_comp_req_resp,
  &hf_ieee80211_s1g_header_comp_store_a3,
  &hf_ieee80211_s1g_header_comp_store_a4,
  &hf_ieee80211_s1g_header_comp_ccmp_update_present,
  &hf_ieee80211_s1g_header_comp_pv1_data_type_3_supported,
  &hf_ieee80211_s1g_header_comp_reserved,
  NULL
};

static int
dissect_header_compression(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 control = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_s1g_header_comp_control,
                                    ett_s1g_header_comp_control,
                                    header_compression_control_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  if (control & HEADER_COMP_STORE_A3) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_header_comp_a3, tvb,
                        offset, 6, ENC_NA);
    offset += 6;
  }

  if (control & HEADER_COMP_STORE_A4) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_header_comp_a4, tvb,
                        offset, 6, ENC_NA);
    offset += 6;
  }

  /* TODO: Break this out */
  if (control & HEADER_COMP_CCMP_UPDATE) {
    proto_tree_add_item(tree, hf_ieee80211_s1g_header_comp_ccmp_update, tvb,
                        offset, 5, ENC_NA);
    offset += 5;
  }

  return offset;
}

static const value_string sst_channel_unit_vals[] = {
  { 0, "Channel Width Unit is 2 MHz" },
  { 1, "Channel Width Unit is 1 MHz" },
  { 0, NULL }
};

static int
dissect_sst_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_sst_enabled_channel_bitmap, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_s1g_sst_primary_channel_offset, tvb,
                      offset, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_s1g_sst_channel_unit, tvb, offset,
                      1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_s1g_sst_reserved, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  return offset;
}

static int
dissect_max_away_duration(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_s1g_max_away_duration, tvb, offset,
                      2, ENC_LITTLE_ENDIAN);
  offset += 2;

  return offset;
}

static int
dissect_mcs_set(proto_tree *tree, tvbuff_t *tvb, int offset, gboolean basic, gboolean vendorspecific)
{
  proto_item *ti;
  proto_tree *mcs_tree, *bit_tree;
  guint8 rx_nss, tx_nss; /* 0-4 for HT and 0-8 for VHT*/
  guint32 value_mcs_0_31, value_mcs_32_52, value_mcs_53_76;
  guint16 tx_mcs_set;
  rx_nss = tx_nss = 8;
  /* 16 byte Supported MCS set */
  if (vendorspecific)
  {
    ti = proto_tree_add_item(tree, hf_ieee80211_mcsset_vs, tvb, offset, 16, ENC_NA);
  } else
  {
    ti = proto_tree_add_item(tree, hf_ieee80211_mcsset, tvb, offset, 16, ENC_NA);
  }
  proto_item_append_text(ti, ": %s", basic ? "Basic MCS Set" : "MCS Set");
  mcs_tree = proto_item_add_subtree(ti, ett_mcsset_tree);

  /* Rx MCS Bitmask */
  ti = proto_tree_add_item(mcs_tree, hf_ieee80211_mcsset_rx_bitmask, tvb, offset, 10, ENC_NA);
  bit_tree = proto_item_add_subtree(ti, ett_mcsbit_tree);

  /* Bits 0 - 31 */
  value_mcs_0_31 = tvb_get_letohl(tvb, offset);

  /* Handle all zeroes/ff's case..*/
  if (value_mcs_0_31 != 0x0)
  {
    if (!(value_mcs_0_31 & (0xffffff00))) {
      /*
       * At least one MCS from 0-7 is supported, but no MCS from 8-31 are
       * supported, so only 1 spatial stream is supported.
       */
      rx_nss = 0;
    } else if (!(value_mcs_0_31 & (0xffff0000))) {
      /*
       * At least one MCS from 8-15 is supported, but no MCS from 16-31 are
       * supported, so only 2 spatial streams are supported.
       */
      rx_nss = 1;
    } else if (!(value_mcs_0_31 & (0xff000000))) {
      /*
       * At least one MCS from 16-23 is supported, but no MCS from 24-31 are
       * supported, so only 3 spatial streams are supported.
       */
      rx_nss = 2;
    } else {
      /*
       * At least one MCS from 24-31 is supported, so 4 spatial streams
       * are supported.
       */
      rx_nss = 3;
    }
  }

  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_0to7, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_8to15, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_16to23, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_24to31, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  /* Should be we check UEQM Supported?*/
  /* Bits 32 - 52 */
  value_mcs_32_52 = tvb_get_letohl(tvb, offset);
  if (!(value_mcs_32_52 & (0x1ffffe))) {
    /*
     * MCS 33-52 aren't supported, so the number of spatial streams we get
     * from whichever MCSes from 0-31 that we support is the total number
     * of spatial streams we support.
     */
    ;
  } else if (!(value_mcs_32_52 & (0x1fff80))) {
    /*
     * At least one MCS from 33-38 is supported, but no MCS from 39-52 is
     * supported, so we have at least 2 spatial streams, but none of the
     * MCSs in that range give us any more.
     */
    rx_nss = MAX(1, rx_nss);
  } else {
    /*
     * At least one MCS from 39-52 is supported, so we have at least 3
     * spatial streams.
     */
    rx_nss = MAX(2, rx_nss);
  }

  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_32, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_33to38, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_39to52, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 2;

  /* Bits 53 - 76 */
  value_mcs_53_76 = tvb_get_letohl(tvb, offset);
  if ((value_mcs_53_76 & (0x1fffffe0))) {
    /*
     * At least one MCS from 53-76 is supported, so we have at least 4
     * spatial streams.
     */
    rx_nss = MAX(3, rx_nss);
  }

  proto_tree_add_item(bit_tree, hf_ieee80211_mcsset_rx_bitmask_53to76, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(mcs_tree, hf_ieee80211_mcsset_highest_data_rate, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  /* Follow table 8-126 from 802.11-2012 */
  tx_mcs_set = tvb_get_letohs(tvb, offset);

  if (!(tx_mcs_set & 0x0001) && !(tx_mcs_set & 0x0002))
  {
    /* TX MCS Set is not defined
     * so there is no interpretation for Max Tx Spatial Streams
     */
     tx_nss = 4; /* Not Defined*/
  }

  if ((tx_mcs_set & 0x0001) && !(tx_mcs_set & 0x0002))
  {
    /* TX MCS Set is defined to be equal to Rx MCS Set
     * So, get the Max Spatial Streams from Rx
     * MCS set
     */
     tx_nss = rx_nss;
  }
  proto_item_append_text(ti, ": %s", val_to_str(rx_nss, mcsset_tx_max_spatial_streams_flags, "Reserved:%d" ) );

  proto_tree_add_item(mcs_tree, hf_ieee80211_mcsset_tx_mcs_set_defined, tvb, offset, 1,
      ENC_LITTLE_ENDIAN);
  proto_tree_add_item(mcs_tree, hf_ieee80211_mcsset_tx_rx_mcs_set_not_equal, tvb, offset, 1,
      ENC_LITTLE_ENDIAN);
  ti = proto_tree_add_item(mcs_tree, hf_ieee80211_mcsset_tx_max_spatial_streams, tvb, offset, 1,
      ENC_LITTLE_ENDIAN);
  proto_item_append_text(ti, ", %s", val_to_str(tx_nss, mcsset_tx_max_spatial_streams_flags, "Reserved:%d" ) );
  proto_tree_add_item(mcs_tree, hf_ieee80211_mcsset_tx_unequal_modulation, tvb, offset, 1,
      ENC_LITTLE_ENDIAN);
  offset += 1;

  offset += 3;
  return offset;
}

/*  802.11n D1.10 - HT Information IE  */
static int
dissect_ht_info_ie_1_1(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_ht_info1_field[] = {
    &hf_ieee80211_ht_info_secondary_channel_offset,
    &hf_ieee80211_ht_info_sta_channel_width,
    &hf_ieee80211_ht_info_rifs_mode,
    &hf_ieee80211_ht_info_reserved_b4_b7,
    NULL
  };

  static int * const ieee80211_ht_info2_field[] = {
    &hf_ieee80211_ht_info_protection,
    &hf_ieee80211_ht_info_non_greenfield_sta_present,
    &hf_ieee80211_ht_info_reserved_b11,
    &hf_ieee80211_ht_info_obss_non_ht_stas_present,
    &hf_ieee80211_ht_info_channel_center_freq_seg_2,
    &hf_ieee80211_ht_info_reserved_b21_b23,
    NULL
  };

  static int * const ieee80211_ht_info3_field[] = {
    &hf_ieee80211_ht_info_reserved_b24_b29,
    &hf_ieee80211_ht_info_dual_beacon,
    &hf_ieee80211_ht_info_dual_cts_protection,
    &hf_ieee80211_ht_info_secondary_beacon,
    &hf_ieee80211_ht_info_lsig_txop_protection_full_support,
    &hf_ieee80211_ht_info_pco_active,
    &hf_ieee80211_ht_info_pco_phase,
    &hf_ieee80211_ht_info_reserved_b36_b39,
    NULL
  };

  if (tag_len < 22) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "HT Information IE content length %u wrong, must be at least 22 bytes", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_ht_info_primary_channel, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ht_info_delimiter1,
                                    ett_ht_info_delimiter1_tree, ieee80211_ht_info1_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;


  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ht_info_delimiter2,
                                    ett_ht_info_delimiter2_tree, ieee80211_ht_info2_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ht_info_delimiter3,
                                    ett_ht_info_delimiter3_tree, ieee80211_ht_info3_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  offset = dissect_mcs_set(tree, tvb, offset, TRUE, FALSE);

  return offset;
}

static int
dissect_wapi_param_set(tvbuff_t *tvb, packet_info *pinfo,
                          proto_tree *tree, int offset, guint32 tag_len, proto_item *ti_len,
                          proto_item *ti, int ftype)
{
  /* Parse the WAPI Parameter Set IE Here*/
  proto_item *item;
  proto_tree *subtree;
  guint16 loop_cnt, version, akm_cnt  = 1, ucast_cnt = 1, bkid_cnt = 1;
  guint8  akm_suite_type = 0, ucast_cipher_type = 0, mcast_cipher_type = 0;
  static int * const ieee80211_tag_wapi_param_set[] = {
    &hf_ieee80211_tag_wapi_param_set_capab_preauth,
    &hf_ieee80211_tag_wapi_param_set_capab_rsvd,
    NULL
  };

  version = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_version, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  /*MIN: 2 + (2+4)+ (2+4) + 4 + 2 + 0 (BKID CNT and LIST)  =20*/
  if (tag_len < 20) {
      expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length,
                "tag_len is  %d, it's neither WAPI not BSS-AC-Access-Delay", tag_len);
    return offset;
  }

  if (version != 1) {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length,
                           "Version of WAPI protocol is %d, must be = 1", version);
    return offset;
  }

  /* AKM Suites: list can't be 0*/
  akm_cnt = tvb_get_letohs(tvb, offset);
  item = proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_akm_suite_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  if (akm_cnt != 0) {
    proto_item_append_text(ti, " : AKM Suite List:");
    for (loop_cnt = 0; loop_cnt < akm_cnt; loop_cnt++) {
      subtree = proto_item_add_subtree(item, ett_tag_wapi_param_set_akm_tree);
      proto_tree_add_item(subtree, hf_ieee80211_tag_wapi_param_set_akm_suite_oui, tvb, offset, 3, ENC_NA);
      offset += 3;
      akm_suite_type = tvb_get_guint8(tvb, offset);
      proto_tree_add_item(subtree, hf_ieee80211_tag_wapi_param_set_akm_suite_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      proto_item_append_text(ti, " (%d,%s)", loop_cnt+1, val_to_str(akm_suite_type,
      ieee80211_wapi_suite_type_short, "Reserved: %d"));
    }
    proto_item_append_text(ti, " /");
  } else {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Number of AKM suites is 0, must be min 1");
    return offset;

  }
  /* Unicast Cipher Suites: list can't be 0*/
  ucast_cnt = tvb_get_letohs(tvb, offset);
  item = proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_count,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  if (ucast_cnt != 0) {
    proto_item_append_text(ti, " Unicast Cipher List:");
    for (loop_cnt = 0; loop_cnt < ucast_cnt; loop_cnt++) {
      subtree = proto_item_add_subtree(item, ett_tag_wapi_param_set_ucast_tree);
      proto_tree_add_item(subtree, hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_oui, tvb, offset, 3, ENC_BIG_ENDIAN);
      offset += 3;
      ucast_cipher_type = tvb_get_guint8(tvb, offset);
      proto_tree_add_item(subtree, hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
      offset += 1;
      proto_item_append_text(ti, " (%d,%s)", loop_cnt+1, val_to_str(ucast_cipher_type, ieee80211_wapi_cipher_type, "Reserved: %d"));
    }
  proto_item_append_text(ti, " /");
  } else {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length, "Number of Unicast Cipher suites is 0, must be min 1");
    return offset;

  }

  /* Multicast Cipher Suites*/
  proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_mcast_cipher_suite_oui, tvb, offset, 3, ENC_NA);
  offset += 3;
  mcast_cipher_type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_mcast_cipher_suite_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_item_append_text(ti, " Multicast Cipher: %s", val_to_str(mcast_cipher_type, ieee80211_wapi_cipher_type, "Reserved: %d"));

  /* WAPI capability */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_wapi_param_set_capab,
                                    ett_tag_wapi_param_set_preauth_tree, ieee80211_tag_wapi_param_set,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  /* BKID List: The list can be 0
   * Applicable only for assoc/re-assoc
   */
  if (ftype == MGT_ASSOC_REQ || ftype == MGT_REASSOC_REQ ) {
    bkid_cnt = tvb_get_letohs(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_bkid_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    if (bkid_cnt != 0) {
      for (loop_cnt = 0; loop_cnt < bkid_cnt; loop_cnt++) {
        proto_tree_add_item(tree, hf_ieee80211_tag_wapi_param_set_bkid_list, tvb, offset, 16, ENC_NA);
        offset += 16;
      }
    }
  }
  return offset;
}

static int * const ieee80211_bss_max_idle_options[] = {
  &hf_ieee80211_tag_bss_max_idle_options_protected,
  &hf_ieee80211_tag_bss_idle_options_reserved,
  NULL
};

static int
dissect_bss_max_idle_period(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_tag_bss_max_idle_period,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_bss_max_idle_options,
                                    ett_max_idle_period_options,
                                    ieee80211_bss_max_idle_options,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset++;

  return offset;
}

enum tfs_request_subelem_id {
  TFS_REQ_SUBELEM_TFS = 1,
  TFS_REQ_SUBELEM_VENDOR_SPECIFIC = 221
};

static const value_string tfs_request_subelem_ids[] = {
  { TFS_REQ_SUBELEM_TFS, "TFS subelement" },
  { TFS_REQ_SUBELEM_VENDOR_SPECIFIC, "Vendor Specific subelement" },
  { 0, NULL }
};

static int
dissect_tfs_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  const guint8 ids[] = {
    1, /* TFS Subelement */
    TAG_VENDOR_SPECIFIC_IE
  };

  proto_tree_add_item(tree, hf_ieee80211_tag_tfs_request_id,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;
  proto_tree_add_item(tree, hf_ieee80211_tag_tfs_request_ac_delete_after_match,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_tag_tfs_request_ac_notify,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;
  if (offset + 1 >= tag_len) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_missing_data,
                           "No TFS Request subelements in TFS Request");
    return tvb_captured_length(tvb);
  }

  while (offset + 1 < tag_len) {
    guint8 id, len;
    int s_offset, s_end;

    id = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_tag_tfs_request_subelem_id,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    len = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_tag_tfs_request_subelem_len,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    if (offset + len > tag_len) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                             "Not enough data for TFS Request subelement");
      return tvb_captured_length(tvb);
    }
    switch (id) {
    case TFS_REQ_SUBELEM_TFS:
      s_offset = offset;
      s_end = offset + len;
      while (s_offset < s_end) {
        /* TODO 1 is interpreted as TAG_SUPP_RATES, fix this! */
        int tlen = add_tagged_field(pinfo, tree, tvb, s_offset, field_data->ftype, ids, G_N_ELEMENTS(ids), NULL);
        if (tlen==0)
          break;
        s_offset += tlen;
      }
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_tag_tfs_request_subelem,
                          tvb, offset, len, ENC_NA);
      break;
    }
    offset += len;
  }

  if (offset < tag_len) {
    proto_tree_add_expert_format(tree, pinfo, &ei_ieee80211_extra_data,
                           tvb, offset, tag_len - offset, "Extra data after TFS Subelements");
  }

  return tvb_captured_length(tvb);
}

enum tfs_response_subelem_id {
  TFS_RESP_SUBELEM_TFS_STATUS = 1,
  TFS_RESP_SUBELEM_TFS = 2,
  TFS_RESP_SUBELEM_VENDOR_SPECIFIC = 221
};

static const value_string tfs_response_subelem_ids[] = {
  { TFS_RESP_SUBELEM_TFS_STATUS, "TFS Status subelement" },
  { TFS_RESP_SUBELEM_TFS, "TFS subelement" },
  { TFS_RESP_SUBELEM_VENDOR_SPECIFIC, "Vendor Specific subelement" },
  { 0, NULL }
};

static int
dissect_tfs_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  const guint8 ids[] = {
    1, /* TFS Status subelement*/
    2, /* TFS subelement */
    TAG_VENDOR_SPECIFIC_IE
  };

  while (offset + 3 <= tag_len) {
    guint8 id, len;
    int s_offset, s_end;

    id = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_tag_tfs_response_subelem_id,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    len = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_tag_tfs_response_subelem_len,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset++;
    if (offset + len > tag_len) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                             "Not enough data for TFS Request subelement");
      return tvb_captured_length(tvb);
    }
    switch (id) {
    case TFS_RESP_SUBELEM_TFS_STATUS:
      proto_tree_add_item(tree, hf_ieee80211_tag_tfs_response_status,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(tree, hf_ieee80211_tag_tfs_response_id,
                          tvb, offset + 1, 1, ENC_LITTLE_ENDIAN);
      break;
    case TFS_RESP_SUBELEM_TFS:
      s_offset = offset;
      s_end = offset + len;
      while (s_offset < s_end) {
        /* TODO Element IDs 1 and 2 are misinterpreted! */
        int tlen = add_tagged_field(pinfo, tree, tvb, s_offset, field_data->ftype, ids, G_N_ELEMENTS(ids), NULL);
        if (tlen==0)
          break;
        s_offset += tlen;
      }
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_tag_tfs_response_subelem,
                          tvb, offset, len, ENC_NA);
      break;
    }

    offset += len;
  }

  if (offset < tag_len) {
    proto_tree_add_expert_format(tree, pinfo, &ei_ieee80211_extra_data,
                           tvb, offset, tag_len - offset, "Extra data after TFS Subelements");
  }

  return tvb_captured_length(tvb);
}

static const value_string wnm_sleep_mode_action_types[] = {
  { 0, "Enter WNM-Sleep Mode" },
  { 1, "Exit WNM-Sleep Mode" },
  { 0, NULL }
};

static const value_string wnm_sleep_mode_response_status_vals[] = {
  { 0, "Enter/Exit WNM-Sleep Mode Accept" },
  { 1, "Exit WNM-Sleep Mode Accept, GTK/IGTK update required" },
  { 2, "Denied. The AP is unable to perform the requested action." },
  { 3, "Denied temporarily. The AP is unable to perform the requested action "
    "at the current time. The request can be submitted again at a later time."
  },
  { 4, "Denied. Due to the pending key expiration." },
  { 5, "Denied. The requested action was not granted due to other WNM services "
    "in use by the requesting STA." },
  { 0, NULL }
};

static int
dissect_wnm_sleep_mode(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree_add_item(tree, hf_ieee80211_tag_wnm_sleep_mode_action_type,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;
  proto_tree_add_item(tree, hf_ieee80211_tag_wnm_sleep_mode_response_status,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;
  proto_tree_add_item(tree, hf_ieee80211_tag_wnm_sleep_mode_interval,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  return offset;
}

static const value_string time_adv_timing_capab_vals[] = {
  { 0, "No standardized external time source" },
  { 1, "Timestamp offset based on UTC" },
  { 2, "UTC time at which the TSF timer is 0" },
  { 0, NULL }
};

static int
dissect_time_adv(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 capab;
  proto_item *item;
  proto_tree *subtree;
  struct tm tm, *now;
  time_t t;

  capab = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_time_adv_timing_capab,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  switch (capab) {
  case 1:
    proto_tree_add_item(tree, hf_ieee80211_tag_time_adv_time_value,
                        tvb, offset, 10, ENC_NA);
    offset += 10;

    proto_tree_add_item(tree, hf_ieee80211_tag_time_adv_time_error,
                        tvb, offset, 5, ENC_NA);
    offset += 5;
    break;
  case 2:
    item = proto_tree_add_item(tree, hf_ieee80211_tag_time_adv_time_value,
                               tvb, offset, 10, ENC_NA);
    subtree = proto_item_add_subtree(item, ett_tag_time_adv_tree);
    memset(&tm, 0, sizeof(tm));
    tm.tm_year = tvb_get_letohs(tvb, offset) - 1900;
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_year,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    tm.tm_mon = tvb_get_guint8(tvb, offset) - 1;
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_month,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    tm.tm_mday = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_day,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    tm.tm_hour = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_hours,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    tm.tm_min = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_minutes,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    tm.tm_sec = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_seconds,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    proto_tree_add_item(subtree,
                        hf_ieee80211_tag_time_adv_time_value_milliseconds,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(subtree, hf_ieee80211_tag_time_adv_time_value_reserved,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    tm.tm_isdst = -1;
    t = mktime(&tm);
    if (t != -1) {
      t += (time_t)(last_timestamp / 1000000);
      now = localtime(&t);
      if (now)
        proto_item_append_text(item,
                               ": current time=%u-%02u-%02u %02u:%02u:%02u",
                               now->tm_year + 1900, now->tm_mon + 1,
                               now->tm_mday, now->tm_hour, now->tm_min,
                               now->tm_sec);
    }

    proto_tree_add_item(tree, hf_ieee80211_tag_time_adv_time_error,
                        tvb, offset, 5, ENC_NA);
    offset += 5;

    proto_tree_add_item(tree, hf_ieee80211_tag_time_adv_time_update_counter,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    break;
  }

  return offset;
}

static int
dissect_time_zone(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_tag_time_zone, tvb, offset, tag_len,
                      ENC_ASCII);
  return tvb_captured_length(tvb);
}

static int
dissect_ap_channel_report(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "AP Channel Report length %u wrong, must be > 1", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_ap_channel_report_operating_class, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": Operating Class %u, Channel List :", tvb_get_guint8(tvb, offset));
  offset += 1;

  while (offset < tag_len)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_ap_channel_report_channel_list, tvb, offset, 1, ENC_NA);
    proto_item_append_text(field_data->item_tag, " %u,", tvb_get_guint8(tvb, offset));
    offset += 1;
  }
  return tvb_captured_length(tvb);
}

static int
dissect_secondary_channel_offset_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Secondary Channel Offset length %u wrong, must be = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_secondary_channel_offset, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

/* RCPI (53) */
static int
dissect_rcpi_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "RCPI length %u wrong, must = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_rcpi, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  return offset;
}

/* BSS Average Access Delay element (63) */
static int
dissect_bss_avg_access_delay_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "BSS Average Access Delay length %u wrong, must be = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_bss_ap_avg_access_delay, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
dissect_antenna_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Antenna length %u wrong, must be = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_antenna_id, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);

  return tvb_captured_length(tvb);
}

static int
dissect_rsni_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "RSNI length %u wrong, must be = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_rsni, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);

  return tvb_captured_length(tvb);
}

static int
dissect_measurement_pilot_trans_ie(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;
  const guint8 ids[] = { TAG_VENDOR_SPECIFIC_IE };

  /* The tag len can be 1 or more if there are sub-elements */

  proto_tree_add_item(tree, hf_ieee80211_ff_measurement_pilot_int, tvb, offset,
                      1, ENC_NA);

  tag_len--;
  offset++;

  /* Also handle the optional sub-elements */

  if (tag_len > 0) {
    while (tag_len > 0) {
      guint8 elt_len;

      if (tvb_reported_length_remaining(tvb, offset) < 2) {
        proto_tree_add_expert_format(tree, pinfo, &ei_ieee80211_bad_length,
             tvb, offset, tag_len - offset,
             "Remaining data does not include the tag length");
        break;
      }
      elt_len = tvb_get_guint8(tvb, offset + 1);

      if(add_tagged_field(pinfo, tree, tvb, offset + 2, 0, ids, G_N_ELEMENTS(ids), NULL) == 0){
        /* TODO: Add an expert info here and skip the field. */
        break;
      }

      tag_len -= elt_len + 2;
      offset += elt_len + 2;
    }
  }

  return tvb_captured_length(tvb);
}

static int
dissect_bss_available_admission_capacity_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint16 bitmask;
  static int * const ieee80211_tag_bss_avb_adm_cap_bitmask[] = {
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up0,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up1,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up2,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up3,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up4,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up5,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up6,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up7,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac0,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac1,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac2,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac3,
    &hf_ieee80211_tag_bss_avb_adm_cap_bitmask_rsv,
    NULL
  };

  if (tag_len < 2) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "BSS Available Admission Capacity length %u wrong, must > = 2", tag_len);
    return offset;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_bss_avb_adm_cap_bitmask,
                                    ett_tag_bss_bitmask_tree, ieee80211_tag_bss_avb_adm_cap_bitmask,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  bitmask = tvb_get_letohs(tvb, offset);
  offset += 2;

  if(bitmask & BSS_BITMASK_UP0)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up0, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP1)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up1, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP2)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up2, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP3)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up3, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP4)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up4, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP5)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up5, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP6)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up6, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_UP7)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_up7, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_AC0)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_ac0, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_AC1)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_ac1, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_AC2)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_ac2, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  if(bitmask & BSS_BITMASK_AC3)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_bss_avb_adm_cap_ac3, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  return offset;
}

static int
dissect_bss_ac_access_delay_ie(tvbuff_t *tvb, packet_info *pinfo,
                                    proto_tree *tree, int offset, guint32 tag_len, proto_item *ti_len)
{

  if (tag_len != 4) {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length,
                           "BSS AC Access Delay length %u wrong, must = 4", tag_len);
    return offset;
  }

  /* TODO: Display the scaled representation of the average
    medium access delay (a big (precalculed) value_string ?)
    See 8.4.2.46 BSS AC Access Delay element ... */

  proto_tree_add_item(tree, hf_ieee80211_tag_bss_avg_ac_access_delay_be, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_bss_avg_ac_access_delay_bk, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_bss_avg_ac_access_delay_vi, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_bss_avg_ac_access_delay_vo, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  return offset;
}

/* RM Enabled Capabilities (70) */
static int
dissect_rm_enabled_capabilities_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *ti_ex_cap;
  static int * const ieee80211_tag_rm_enabled_capabilities_octet1[] = {
    &hf_ieee80211_tag_rm_enabled_capabilities_b0,
    &hf_ieee80211_tag_rm_enabled_capabilities_b1,
    &hf_ieee80211_tag_rm_enabled_capabilities_b2,
    &hf_ieee80211_tag_rm_enabled_capabilities_b3,
    &hf_ieee80211_tag_rm_enabled_capabilities_b4,
    &hf_ieee80211_tag_rm_enabled_capabilities_b5,
    &hf_ieee80211_tag_rm_enabled_capabilities_b6,
    &hf_ieee80211_tag_rm_enabled_capabilities_b7,
    NULL
  };

  static int * const ieee80211_tag_rm_enabled_capabilities_octet2[] = {
    &hf_ieee80211_tag_rm_enabled_capabilities_b8,
    &hf_ieee80211_tag_rm_enabled_capabilities_b9,
    &hf_ieee80211_tag_rm_enabled_capabilities_b10,
    &hf_ieee80211_tag_rm_enabled_capabilities_b11,
    &hf_ieee80211_tag_rm_enabled_capabilities_b12,
    &hf_ieee80211_tag_rm_enabled_capabilities_b13,
    &hf_ieee80211_tag_rm_enabled_capabilities_b14,
    &hf_ieee80211_tag_rm_enabled_capabilities_b15,
    NULL
  };

  static int * const ieee80211_tag_rm_enabled_capabilities_octet3[] = {
    &hf_ieee80211_tag_rm_enabled_capabilities_b16,
    &hf_ieee80211_tag_rm_enabled_capabilities_b17,
    &hf_ieee80211_tag_rm_enabled_capabilities_b18to20,
    &hf_ieee80211_tag_rm_enabled_capabilities_b21to23,
    NULL
  };

  static int * const ieee80211_tag_rm_enabled_capabilities_octet4[] = {
    &hf_ieee80211_tag_rm_enabled_capabilities_b24to26,
    &hf_ieee80211_tag_rm_enabled_capabilities_b27,
    &hf_ieee80211_tag_rm_enabled_capabilities_b28,
    &hf_ieee80211_tag_rm_enabled_capabilities_b29,
    &hf_ieee80211_tag_rm_enabled_capabilities_b30,
    &hf_ieee80211_tag_rm_enabled_capabilities_b31,
    NULL
  };

  static int * const ieee80211_tag_rm_enabled_capabilities_octet5[] = {
    &hf_ieee80211_tag_rm_enabled_capabilities_b32,
    &hf_ieee80211_tag_rm_enabled_capabilities_b33,
    &hf_ieee80211_tag_rm_enabled_capabilities_b34,
    &hf_ieee80211_tag_rm_enabled_capabilities_b35,
    &hf_ieee80211_tag_rm_enabled_capabilities_o5,
    NULL
  };

  if (tag_len != 5)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "RM Enabled Capabilities length %u wrong, must = 5", tag_len);
    return 1;
  }
  proto_item_append_text(field_data->item_tag, " (%d octets)", tag_len);

  /* RM Enabled Capability octet 1 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rm_enabled_capabilities,
                                    ett_tag_rm_cap1, ieee80211_tag_rm_enabled_capabilities_octet1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 1)");
  offset += 1;

  /* RM Enabled Capability octet 2 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rm_enabled_capabilities,
                                    ett_tag_rm_cap2, ieee80211_tag_rm_enabled_capabilities_octet2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 2)");
  offset += 1;

  /* RM Enabled Capability octet 3 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rm_enabled_capabilities,
                                    ett_tag_rm_cap3, ieee80211_tag_rm_enabled_capabilities_octet3,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 3)");
  offset += 1;

  /* RM Enabled Capability octet 4 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rm_enabled_capabilities,
                                    ett_tag_rm_cap4, ieee80211_tag_rm_enabled_capabilities_octet4,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 4)");
  offset += 1;

  /* RM Enabled Capability octet 5 */
  ti_ex_cap = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rm_enabled_capabilities,
                                    ett_tag_rm_cap5, ieee80211_tag_rm_enabled_capabilities_octet5,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(ti_ex_cap, " (octet 5)");
  offset += 1;

  return offset;
}

/* Multiple BSSID (71) */
enum multiple_bssid_subelem_id {
  MULTIPLE_BSSID_SUBELEM_NO_BSSID_PROFILE = 0,
  MULTIPLE_BSSID_SUBELEM_VENDOR_SPECIFIC = 221
};

static const value_string multiple_bssid_subelem_ids[] = {
  { MULTIPLE_BSSID_SUBELEM_NO_BSSID_PROFILE, "Nontransmitted BSSID Profile" },
  { MULTIPLE_BSSID_SUBELEM_VENDOR_SPECIFIC, "Vendor Specific" },
  { 0, NULL }
};

static int
dissect_multiple_bssid_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  guint tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  guint offset = 0;
  guint8 sub_tag_id, sub_tag_len;
  const gchar *sub_tag_name;
  proto_tree *sub_tag_tree;
  const guint8 valid_ids[] = { TAG_VENDOR_SPECIFIC_IE };
  const guint8 invalid_ids[] = { TAG_TIM, TAG_DS_PARAMETER, TAG_IBSS_PARAMETER,
    TAG_COUNTRY_INFO, TAG_CHANNEL_SWITCH_ANN, TAG_EXTENDED_CHANNEL_SWITCH_ANNOUNCEMENT,
    TAG_WIDE_BW_CHANNEL_SWITCH, TAG_TX_PWR_ENVELOPE, TAG_SUPPORTED_OPERATING_CLASSES, TAG_IBSS_DFS,
    TAG_ERP_INFO, TAG_ERP_INFO_OLD, TAG_HT_CAPABILITY, TAG_HT_INFO, TAG_VHT_CAPABILITY,
    TAG_VHT_OPERATION, TAG_S1G_BEACON_COMPATIBILITY, TAG_SHORT_BEACON_INTERVAL,
    TAG_S1G_CAPABILITIES, TAG_S1G_OPERATION };
  const guint8 invalid_ext_ids[] = { ETAG_HE_CAPABILITIES, ETAG_HE_OPERATION,
    ETAG_HE_6GHZ_BAND_CAPABILITIES, ETAG_BSS_COLOR_CHANGE_ANNOUNCEMENT, ETAG_SPATIAL_REUSE_PARAMETER_SET };
  guint32 s_offset, s_end;

  if (tag_len < 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Multiple BSSID length %u wrong, must be at least 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_multiple_bssid, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset++;

  /* Optional sub-elements */

  while (offset + 1 < tag_len) {
    sub_tag_id = tvb_get_guint8(tvb, offset);
    sub_tag_len = tvb_get_guint8(tvb, offset + 1);
    sub_tag_name = val_to_str_const(sub_tag_id, multiple_bssid_subelem_ids, "Unknown");

    sub_tag_tree = proto_tree_add_subtree_format(tree, tvb, offset, sub_tag_len + 2, ett_tag_multiple_bssid_subelem_tree, NULL, "Subelement: %s", sub_tag_name);

    proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_multiple_bssid_subelem_id, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_multiple_bssid_subelem_len, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    if (offset + sub_tag_len > tag_len) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length, "Not enough data for subelement");
      break;
    }

    switch (sub_tag_id)
    {
    case MULTIPLE_BSSID_SUBELEM_NO_BSSID_PROFILE:
      proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_multiple_bssid_subelem_nontrans_profile, tvb, offset, sub_tag_len, ENC_NA);

      s_offset = offset;
      s_end = offset + sub_tag_len;
      beacon_padding = 0; /* this is for the beacon padding confused with ssid fix */
      while (s_offset < s_end) {
        int tlen = add_tagged_field_with_validation(pinfo, sub_tag_tree, tvb, s_offset, 0,
          invalid_ids, G_N_ELEMENTS(invalid_ids), TRUE,
          invalid_ext_ids, G_N_ELEMENTS(invalid_ext_ids), TRUE, NULL);
        if (tlen==0)
          break;
        s_offset += tlen;
      }

      break;

    case MULTIPLE_BSSID_SUBELEM_VENDOR_SPECIFIC:
      /*
       * add_tagged_field will insert expert info if there is a problem so
       * we ignore the return value.
       */
      add_tagged_field(pinfo, sub_tag_tree, tvb, offset, 0, valid_ids, G_N_ELEMENTS(valid_ids), NULL);
      break;

    default:
      /* RESERVED */
      proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_multiple_bssid_subelem_reserved, tvb, offset, sub_tag_len, ENC_NA);
      break;
    }

    offset += sub_tag_len;

  }

  if (offset < tag_len) {
    proto_tree_add_expert_format(tree, pinfo, &ei_ieee80211_extra_data,
      tvb, offset, tag_len - offset, "Extra data after subelements");
  }

  return tvb_captured_length(tvb);
}

/* 20/40 BSS Coexistence (72) */
static int
dissect_20_40_bss_coexistence(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_20_40_bss_coexistence_fields[] = {
    &hf_ieee80211_tag_20_40_bc_information_request,
    &hf_ieee80211_tag_20_40_bc_forty_mhz_intolerant,
    &hf_ieee80211_tag_20_40_bc_20_mhz_bss_width_request,
    &hf_ieee80211_tag_20_40_bc_obss_scanning_exemption_request,
    &hf_ieee80211_tag_20_40_bc_obss_scanning_exemption_grant,
    &hf_ieee80211_tag_20_40_bc_reserved,
    NULL
  };

  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "20/40 BSS Coexistence length %u wrong, must = 1", tag_len);
    return 1;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_20_40_bc,
                                    ett_tag_20_40_bc, ieee80211_20_40_bss_coexistence_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  offset += 1;

  return offset;
}

/* 20/40 BSS Intolerant Channel Report (73) */
static int
dissect_20_40_bss_intolerant(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  proto_item *intolerant_item;
  proto_tree *intolerant_tree;
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  int channel_report_size = tag_len - 1; // minus regulator_class field
  int i;

  if (tag_len < 2) {
      expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                             "20/40 BSS Intolerant Channel Report length %u wrong, must > 1", tag_len);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_intolerant_operating_class, tvb, offset, 1, ENC_NA);
  offset += 1;

  intolerant_item = proto_tree_add_item(tree, hf_ieee80211_tag_intolerant_channel_list, tvb, offset, channel_report_size, ENC_NA);
  intolerant_tree = proto_item_add_subtree(intolerant_item, ett_tag_intolerant_tree);
  for (i = 0; i < channel_report_size; i++)
  {
    proto_tree_add_item(intolerant_tree, hf_ieee80211_tag_intolerant_channel, tvb, offset, 1, ENC_NA);
    offset += 1;
  }

  return offset;
}

static int
dissect_ht_capability_ie_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset,
                         guint32 tag_len, proto_item *ti_len, gboolean vendorspecific)
{
  proto_item *cap_item, *ti;
  proto_tree *cap_tree;
  static int * const ieee80211_ht[] = {
    &hf_ieee80211_ht_ldpc_coding,
    &hf_ieee80211_ht_chan_width,
    &hf_ieee80211_ht_sm_pwsave,
    &hf_ieee80211_ht_green,
    &hf_ieee80211_ht_short20,
    &hf_ieee80211_ht_short40,
    &hf_ieee80211_ht_tx_stbc,
    &hf_ieee80211_ht_rx_stbc,
    &hf_ieee80211_ht_delayed_block_ack,
    &hf_ieee80211_ht_max_amsdu,
    &hf_ieee80211_ht_dss_cck_40,
    &hf_ieee80211_ht_psmp,
    &hf_ieee80211_ht_40_mhz_intolerant,
    &hf_ieee80211_ht_l_sig,
    NULL
  };

  static int * const ieee80211_htex[] = {
    &hf_ieee80211_htex_pco,
    &hf_ieee80211_htex_transtime,
    &hf_ieee80211_htex_mcs,
    &hf_ieee80211_htex_htc_support,
    &hf_ieee80211_htex_rd_responder,
    NULL
  };

  static int * const ieee80211_txbf[] = {
    &hf_ieee80211_txbf_cap,
    &hf_ieee80211_txbf_rcv_ssc,
    &hf_ieee80211_txbf_tx_ssc,
    &hf_ieee80211_txbf_rcv_ndp,
    &hf_ieee80211_txbf_tx_ndp,
    &hf_ieee80211_txbf_impl_txbf,
    &hf_ieee80211_txbf_calib,
    &hf_ieee80211_txbf_expl_csi,
    &hf_ieee80211_txbf_expl_uncomp_fm,
    &hf_ieee80211_txbf_expl_comp_fm,
    &hf_ieee80211_txbf_expl_bf_csi,
    &hf_ieee80211_txbf_expl_uncomp_fm_feed,
    &hf_ieee80211_txbf_expl_comp_fm_feed,
    &hf_ieee80211_txbf_min_group,
    &hf_ieee80211_txbf_csi_num_bf_ant,
    &hf_ieee80211_txbf_uncomp_sm_bf_ant,
    &hf_ieee80211_txbf_comp_sm_bf_ant,
    &hf_ieee80211_txbf_csi_max_rows_bf,
    &hf_ieee80211_txbf_chan_est,
    &hf_ieee80211_txbf_resrv,
    NULL
  };

  static int * const ieee80211_antsel[] = {
    &hf_ieee80211_antsel_b0,
    &hf_ieee80211_antsel_b1,
    &hf_ieee80211_antsel_b2,
    &hf_ieee80211_antsel_b3,
    &hf_ieee80211_antsel_b4,
    &hf_ieee80211_antsel_b5,
    &hf_ieee80211_antsel_b6,
    &hf_ieee80211_antsel_b7,
    NULL
  };

  if (tag_len != 26) {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length,
                           "HT Capabilities IE length %u wrong, must be = 26", tag_len);
    return (offset > 0) ? offset : 1;
  }

  if (wlan_ignore_draft_ht && vendorspecific)
    return (offset > 0) ? offset : 1;

  /* 2 byte HT Capabilities  Info*/
  if (vendorspecific)
  {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ht_vs_cap,
                                    ett_ht_cap_tree, ieee80211_ht,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  else
  {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ht_cap,
                                    ett_ht_cap_tree, ieee80211_ht,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  offset += 2;

  /* 1 byte A-MPDU Parameters */
  if (vendorspecific)
  {
    cap_item = proto_tree_add_item(tree, hf_ieee80211_ampduparam_vs, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  } else
  {
    cap_item = proto_tree_add_item(tree, hf_ieee80211_ampduparam, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  }
  cap_tree = proto_item_add_subtree(cap_item, ett_ampduparam_tree);
  ti = proto_tree_add_item(cap_tree, hf_ieee80211_ampduparam_mpdu, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(ti, " (%04.0f[Bytes])", pow(2, 13+(tvb_get_guint8(tvb, offset) & 0x3))-1);
  proto_tree_add_item(cap_tree, hf_ieee80211_ampduparam_mpdu_start_spacing, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(cap_tree, hf_ieee80211_ampduparam_reserved, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  /* 16 byte MCS set */
  offset = dissect_mcs_set(tree, tvb, offset, FALSE, vendorspecific);


  /* 2 byte HT Extended Capabilities */
  if (vendorspecific)
  {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_htex_vs_cap,
                                    ett_htex_cap_tree, ieee80211_htex,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  } else {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_htex_cap,
                                    ett_htex_cap_tree, ieee80211_htex,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  offset += 2;


  /* 4 byte TxBF capabilities */
  if (vendorspecific)
  {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_txbf_vs,
                                    ett_txbf_tree, ieee80211_txbf,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  } else {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_txbf,
                                    ett_txbf_tree, ieee80211_txbf,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  offset += 4;

  /* 1 byte Antenna Selection (ASEL) capabilities */
  if (vendorspecific)
  {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_antsel_vs,
                                    ett_antsel_tree, ieee80211_antsel,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  else
  {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_antsel,
                                    ett_antsel_tree, ieee80211_antsel,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  offset += 1;

  return offset;
}

static int
dissect_ht_capability_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;

  return dissect_ht_capability_ie_common(tvb, pinfo, tree, 0, tvb_reported_length(tvb),
            field_data->item_tag_length, FALSE);
}

static int
dissect_ht_info_ie_1_0(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset,
                       guint32 tag_len, proto_item *ti_len)
{
  static int * const ieee80211_hta1[] = {
    &hf_ieee80211_hta_ext_chan_offset,
    &hf_ieee80211_hta_rec_tx_width,
    &hf_ieee80211_hta_rifs_mode,
    &hf_ieee80211_hta_controlled_access,
    &hf_ieee80211_hta_service_interval,
    NULL
  };

  static int * const ieee80211_hta2[] = {
    &hf_ieee80211_hta_operating_mode,
    &hf_ieee80211_hta_non_gf_devices,
    NULL
  };

  static int * const ieee80211_hta3[] = {
    &hf_ieee80211_hta_basic_stbc_mcs,
    &hf_ieee80211_hta_dual_stbc_protection,
    &hf_ieee80211_hta_secondary_beacon,
    &hf_ieee80211_hta_lsig_txop_protection,
    &hf_ieee80211_hta_pco_active,
    &hf_ieee80211_hta_pco_phase,
    NULL
  };

  if (tag_len != 22) {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length,
                           "Tag length %u wrong, must be = 22", tag_len);
    return offset;
  }

  if (wlan_ignore_draft_ht)
    return offset;

  /* 1 HT Control Channel */
  proto_tree_add_item(tree, hf_ieee80211_hta_cc, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  /* 1 byte HT additional capabilities */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_hta_cap1,
                                    ett_hta_cap_tree, ieee80211_hta1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  /* 2 byte HT additional capabilities */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_hta_cap2,
                                    ett_hta_cap1_tree, ieee80211_hta2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  /* 2 byte HT additional capabilities */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_hta_cap2,
                                    ett_hta_cap2_tree, ieee80211_hta3,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  /* 16 byte Supported MCS set */
  offset = dissect_mcs_set(tree, tvb, offset, FALSE, TRUE);

  return offset;
}

/* 802.11n-D1.10 and 802.11n-D2.0, 7.1.3.5a */

/*
 * IEEE 802.11-2016 section 9.2.4.6 "HT Control field" says that B0 of
 * the field is 0 for HT and 1 for VHT, bits B1 through B29 are the
 * "HT Control Middle" subfield, the format of which differs between
 * HT and VHT, bit B30 is the "AC Constraint" subfield, and bit B31
 * is the "RDG/More PPDU" subfield.
 *
 * 802.11ax changes the meaning of the first two bits:
 *
 *     B0 = 0         means High Throughput
 *     B0 = 1, B1 = 0 means Very High Throughput
 *     B0 = 1, B1 = 1 means High Efficiency
 *
 * taking a reserved bit from the VHT version of the "HT Control Middle"
 * field.
 */
#define A_CONTROL_TRS 0
#define A_CONTROL_OM   1
#define A_CONTROL_HLA  2
#define A_CONTROL_BSR  3
#define A_CONTROL_UPH  4
#define A_CONTROL_BQR  5
#define A_CONTROL_CCI  6
#define A_CONTROL_EHT_OM 7
#define A_CONTROL_SRS 8
#define A_CONTROL_AAR 9
#define A_CONTROL_ONES 15

static const value_string a_control_control_id_vals[] = {
  { A_CONTROL_TRS,  "Triggered response scheduling" },
  { A_CONTROL_OM,   "Operating mode" },
  { A_CONTROL_HLA,  "HE link adaptation" },
  { A_CONTROL_BSR,  "Buffer status report" },
  { A_CONTROL_UPH,  "UL power headroom" },
  { A_CONTROL_BQR,  "Bandwidth query report" },
  { A_CONTROL_CCI,  "Command Control Indication" },
  { A_CONTROL_EHT_OM, "EHT operating mode" },
  { A_CONTROL_SRS,  "Single response scheduling" },
  { A_CONTROL_AAR,  "AP assistance request" },
  { A_CONTROL_ONES,  "Ones need expansion surely" },
  { 0, NULL }
};

/*
 * Print the UL target RSSI field as per the spec.
 *  0->30 map to -90 to -30 dBm.
 *  31 maps to Max ransmit power
 */
static void
ul_target_rssi_base_custom(gchar *result, guint32 target_rssi)
{
  if (target_rssi <= 30) {
    snprintf(result, ITEM_LABEL_LENGTH, "%ddBm", -90 + (2 * target_rssi));
  } else if (target_rssi == 31) {
    snprintf(result, ITEM_LABEL_LENGTH, "Max transmit power");
  }
}

static void
dissect_a_control_padding(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *trs_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x03FFFFFF;
  guint offset_in_bits = (offset << 3) + start_bit;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  trs_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_a_control_padding,
                                NULL, "Padding: 0x%x(%u bits)", the_bits, 32 - start_bit);

  proto_tree_add_bits_item(trs_tree, hf_ieee80211_he_a_control_padding, tvb, offset_in_bits,
                           32 - start_bit, ENC_LITTLE_ENDIAN);
}

static void
dissect_a_control_ones(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *trs_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x03FFFFFF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  trs_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_a_control_ones,
                                NULL, "ONES: 0x%0x", the_bits);

  proto_tree_add_uint(trs_tree, hf_ieee80211_he_a_control_ones, tvb,
                        offset, 4, the_bits);
}

static void
dissect_a_control_trs(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *trs_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x03FFFFFF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  trs_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_triggered_response_schedule,
                                NULL, "TRS Control: 0x%08x", the_bits);

  proto_tree_add_uint(trs_tree, hf_ieee80211_he_trs_he_tb_ppdu_len, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(trs_tree, hf_ieee80211_he_trs_ru_allocation, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(trs_tree, hf_ieee80211_he_dl_tx_power, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(trs_tree, hf_ieee80211_he_ul_target_rssi, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(trs_tree, hf_ieee80211_he_ul_mcs, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(trs_tree, hf_ieee80211_he_ul_reserved, tvb,
                        offset, 4, the_bits);
}

static void
dissect_a_control_om(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *om_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x0000003FF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  om_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_control_om,
                                NULL, "OM Control: 0x%04x", the_bits);

  proto_tree_add_uint(om_tree, hf_ieee80211_he_om_rx_nss, tvb,
                      offset, 4, the_bits);
  proto_tree_add_uint(om_tree, hf_ieee80211_he_om_channel_width, tvb,
                      offset, 4, the_bits);
  proto_tree_add_boolean(om_tree, hf_ieee80211_he_om_ul_mu_disable, tvb,
                         offset, 4, the_bits);
  proto_tree_add_uint(om_tree, hf_ieee80211_he_om_tx_nsts, tvb,
                      offset, 4, the_bits);
  proto_tree_add_boolean(om_tree, hf_ieee80211_he_om_er_su_disable, tvb,
                         offset, 4, the_bits);
  proto_tree_add_boolean(om_tree, hf_ieee80211_he_om_dl_mu_mimo_resound, tvb,
                         offset, 4, the_bits);
  proto_tree_add_boolean(om_tree, hf_ieee80211_he_om_ul_mu_data_disable, tvb,
                         offset, 4, the_bits);
}

static const true_false_string he_hla_tx_bf_tfs = {
  "beamformed PPDU",
  "non-beamformed PPDU"
};

static void
dissect_a_control_hla(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *hla_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x03FFFFFF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  hla_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_hla_control,
                                NULL, "HLA Control: 0x%08x", the_bits);

  proto_tree_add_boolean(hla_tree, hf_ieee80211_he_hla_unsolicited_mfb, tvb,
                        offset, 4, the_bits);
  proto_tree_add_boolean(hla_tree, hf_ieee80211_he_hla_mrq, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(hla_tree, hf_ieee80211_he_hla_nss, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(hla_tree, hf_ieee80211_he_hla_he_mcs, tvb,
                        offset, 4, the_bits);
  proto_tree_add_boolean(hla_tree, hf_ieee80211_he_hla_dcm, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(hla_tree, hf_ieee80211_he_hla_ru, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(hla_tree, hf_ieee80211_he_hla_bw, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(hla_tree, hf_ieee80211_he_hla_msi_ppdu_type, tvb,
                        offset, 4, the_bits);
  proto_tree_add_boolean(hla_tree, hf_ieee80211_he_hla_tx_bf, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(hla_tree, hf_ieee80211_he_hla_reserved, tvb,
                        offset, 4, the_bits);
}

static void
dissect_a_control_bsr(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *bsr_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x03FFFFFF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  bsr_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_buffer_status_report,
                                NULL, "Buffer Status Report: 0x%08x", the_bits);

  proto_tree_add_uint(bsr_tree, hf_ieee80211_he_bsr_aci_bitmap, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(bsr_tree, hf_ieee80211_he_bsr_delta_tid, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(bsr_tree, hf_ieee80211_he_bsr_aci_high, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(bsr_tree, hf_ieee80211_he_bsr_scaling_factor, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(bsr_tree, hf_ieee80211_he_bsr_queue_size_high, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(bsr_tree, hf_ieee80211_he_bsr_queue_size_all, tvb,
                        offset, 4, the_bits);
}

static void
dissect_a_control_uph(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *uph_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x000000FF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  uph_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_control_uph,
                                NULL, "UPH Control: 0x%02x", the_bits);

  proto_tree_add_uint(uph_tree, hf_ieee80211_he_uph_ul_power_headroom, tvb,
                        offset, 4, the_bits);
  proto_tree_add_boolean(uph_tree, hf_ieee80211_he_uph_ul_min_transmit_power_flag,
                        tvb, offset, 4, the_bits);
  proto_tree_add_uint(uph_tree, hf_ieee80211_he_uph_reserved,
                        tvb, offset, 4, the_bits);
}

static void
dissect_a_control_bqr(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *bqr_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x03FF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  bqr_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_buffer_control_bqr,
                                NULL, "BQR Control: 0x%04x", the_bits);

  proto_tree_add_uint(bqr_tree, hf_ieee80211_he_btc_avail_chan, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(bqr_tree, hf_ieee80211_he_btc_reserved, tvb,
                        offset, 4, the_bits);
}

static void
dissect_a_control_cci(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *cci_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x000000FF;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  cci_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_control_cci,
                                NULL, "Command and status: 0x%02x", the_bits);

  proto_tree_add_boolean(cci_tree, hf_ieee80211_he_cci_ac_constraint, tvb,
                        offset, 4, the_bits);
  proto_tree_add_boolean(cci_tree, hf_ieee80211_he_cci_rdg_more_ppdu, tvb,
                        offset, 4, the_bits);
  proto_tree_add_boolean(cci_tree, hf_ieee80211_he_cci_sr_ppdu_indic, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(cci_tree, hf_ieee80211_he_cci_reserved, tvb,
                        offset, 4, the_bits);
}

static void
dissect_a_control_eht_om(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *eht_om_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x0000003F;

  /*
   * We isolated the bits and moved them to the bottom ... so display them
   */
  eht_om_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_control_eht_om,
                                NULL, "EHT operating mode: 0x%02x", the_bits);
  proto_tree_add_boolean(eht_om_tree, hf_ieee80211_he_eht_om_rx_nss_ext, tvb,
                         offset, 4, the_bits);
  proto_tree_add_boolean(eht_om_tree, hf_ieee80211_he_eht_om_chan_w_ext, tvb,
                         offset, 4, the_bits);
  proto_tree_add_boolean(eht_om_tree, hf_ieee80211_he_eht_om_tx_nsts_ext, tvb,
                         offset, 4, the_bits);
  proto_tree_add_uint(eht_om_tree, hf_ieee80211_he_eht_om_reserved, tvb,
                        offset, 4, the_bits);

}

static void
dissect_a_control_srs(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *srs_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x000003FF;

  srs_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_control_srs,
                                NULL, "Simple response scheduling: 0x%02x",
                                the_bits);
  proto_tree_add_uint(srs_tree, hf_ieee80211_he_srs_ppdu_resp_dur, tvb,
                        offset, 4, the_bits);
  proto_tree_add_uint(srs_tree, hf_ieee80211_he_srs_reserved, tvb, offset, 4,
                      the_bits);
}

static void
dissect_a_control_aar(proto_tree *tree, tvbuff_t *tvb, int offset,
  guint32 bits _U_, guint32 start_bit)
{
  proto_tree *aar_tree = NULL;
  guint the_bits = (tvb_get_letohl(tvb, offset) >> start_bit) & 0x000FFFFF;

  aar_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4,
                                ett_ieee80211_control_aar,
                                NULL, "AP assistance request: 0x%02x",
                                the_bits);
  proto_tree_add_uint(aar_tree, hf_ieee80211_he_aar_assisted_ap_bitmap, tvb,
                      offset, 4, the_bits);
  proto_tree_add_uint(aar_tree, hf_ieee80211_he_aar_reserved, tvb, offset, 4,
                      the_bits);
}

static void
dissect_ht_control(packet_info* pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
{
  proto_item *ti;
  proto_tree *htc_tree, *lac_subtree, *mfb_subtree;
  guint32 htc;

  htc = tvb_get_letohl(tvb, offset);

  ti = proto_tree_add_item(tree, hf_ieee80211_htc, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  htc_tree = proto_item_add_subtree(ti, ett_htc_tree);

  /* Check the HT vs. VHT bit. */
  proto_tree_add_item(htc_tree, hf_ieee80211_htc_vht, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  if (htc & HTC_VHT) {
    /* VHT or HE */
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_he, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    if (htc & HTC_HE) {
      /*
       * We have a 30-bit field, of which the first is a 4-bit Control ID which
       * determines how the rest is handled. There can be multiple fields.
       */
      proto_tree *a_control_tree = NULL;
      proto_item *pi = NULL;
      guint8 start_bit_offset = 2;

      a_control_tree = proto_tree_add_subtree_format(htc_tree, tvb, offset, 4,
                                ett_htc_he_a_control, NULL,
                                "Aggregate Control: 0x%0x", htc >> 2);
      while (start_bit_offset < 32) {
        /* No enough space for Control ID */
        if (start_bit_offset >= 28) {
            dissect_a_control_padding(a_control_tree, tvb, offset, htc,
                                      start_bit_offset);
            break;
        }
        guint8 control_id = (htc >> start_bit_offset) & 0x0F;
        start_bit_offset += 4;
        if (control_id != 0 || start_bit_offset == 6) {
          pi = proto_tree_add_uint(a_control_tree, hf_ieee80211_htc_he_ctrl_id,
                        tvb, offset, 4, control_id);
          proto_item_append_text(pi, ": %s",
                        val_to_str(control_id, a_control_control_id_vals,
                                        "Reserved (%u)"));
        }
        if (start_bit_offset > 31) {
          expert_add_info(pinfo, a_control_tree, &ei_ieee80211_invalid_control_word);
          break;
        }
        switch (control_id) {
        case A_CONTROL_TRS:
          /*
           * Padding looks like TRS ... so distinguish. If there are not
           * enough bits left it must be padding
           */
          if (start_bit_offset == 6)
            dissect_a_control_trs(a_control_tree, tvb, offset, htc,
                                  start_bit_offset);
          else
            dissect_a_control_padding(a_control_tree, tvb, offset, htc,
                                      start_bit_offset - 4);
          start_bit_offset += 26;
          break;
        case A_CONTROL_OM:
          dissect_a_control_om(a_control_tree, tvb, offset, htc,
                               start_bit_offset);
          start_bit_offset += 12;
          break;
        case A_CONTROL_HLA:
          dissect_a_control_hla(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 26;
          break;
        case A_CONTROL_BSR:
          dissect_a_control_bsr(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 26;
          break;
        case A_CONTROL_UPH:
          dissect_a_control_uph(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 8;
          break;
        case A_CONTROL_BQR:
          dissect_a_control_bqr(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 10;
          break;
        case A_CONTROL_CCI:
          dissect_a_control_cci(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 8;
          break;
        case A_CONTROL_EHT_OM:
          dissect_a_control_eht_om(a_control_tree, tvb, offset, htc,
                                   start_bit_offset);
          start_bit_offset += 6;
          break;
        case A_CONTROL_SRS:
          dissect_a_control_srs(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 10;
          break;
        case A_CONTROL_AAR:
          dissect_a_control_aar(a_control_tree, tvb, offset, htc,
                                start_bit_offset);
          start_bit_offset += 20;
          break;
        case A_CONTROL_ONES:
          if (start_bit_offset == 6) {
            dissect_a_control_ones(a_control_tree, tvb, offset, htc,
                                   start_bit_offset);
          } else {
            expert_add_info(pinfo, a_control_tree, &ei_ieee80211_invalid_control_length);
          }
          start_bit_offset += 26;
          break;
        default:
          expert_add_info(pinfo, a_control_tree, &ei_ieee80211_invalid_control_id);
          start_bit_offset += 32;  /* Abandon */
          break;
        }
      }
    } else {
      proto_tree_add_item(htc_tree, hf_ieee80211_htc_mrq, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      if (!(htc & HTC_UNSOLICITED_MFB)) {
        if (htc & HTC_MRQ) {
          proto_tree_add_item(htc_tree, hf_ieee80211_htc_msi, tvb, offset, 4, ENC_LITTLE_ENDIAN);
        } else {
          proto_tree_add_item(htc_tree, hf_ieee80211_htc_msi_stbc_reserved, tvb, offset, 4, ENC_LITTLE_ENDIAN);
        }
        proto_tree_add_item(htc_tree, hf_ieee80211_htc_mfsi, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      } else {
        if (!HTC_NO_FEEDBACK_PRESENT(HTC_MFB(htc))) {
          proto_tree_add_item(htc_tree, hf_ieee80211_htc_compressed_msi, tvb, offset, 4, ENC_LITTLE_ENDIAN);
          proto_tree_add_item(htc_tree, hf_ieee80211_htc_ppdu_stbc_encoded, tvb, offset, 4, ENC_LITTLE_ENDIAN);
        } else {
          proto_tree_add_item(htc_tree, hf_ieee80211_htc_msi_stbc_reserved, tvb, offset, 4, ENC_LITTLE_ENDIAN);
        }
        proto_tree_add_item(htc_tree, hf_ieee80211_htc_gid_l, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      }
      ti = proto_tree_add_item(htc_tree, hf_ieee80211_htc_mfb, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      mfb_subtree = proto_item_add_subtree(ti, ett_mfb_subtree);
      proto_tree_add_item(mfb_subtree, hf_ieee80211_htc_num_sts, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(mfb_subtree, hf_ieee80211_htc_vht_mcs, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(mfb_subtree, hf_ieee80211_htc_bw, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      /* This should be converted to dB by adding 22  */
      proto_tree_add_item(mfb_subtree, hf_ieee80211_htc_snr, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      if (!HTC_NO_FEEDBACK_PRESENT(HTC_MFB(htc))) {
        proto_tree_add_item(htc_tree, hf_ieee80211_htc_gid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
        proto_tree_add_item(htc_tree, hf_ieee80211_htc_coding_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
        proto_tree_add_item(htc_tree, hf_ieee80211_htc_fb_tx_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      } else {
        proto_tree_add_item(htc_tree, hf_ieee80211_htc_reserved3, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      }
      proto_tree_add_item(htc_tree, hf_ieee80211_htc_unsolicited_mfb, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    }
  } else {
    /* Start: Link Adaptation Control */
    ti = proto_tree_add_item(htc_tree, hf_ieee80211_htc_ht_lac, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    lac_subtree = proto_item_add_subtree(ti, ett_lac_subtree);
    proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_trq, tvb, offset, 2, ENC_LITTLE_ENDIAN);

    if (HTC_IS_ASELI(htc)) {
      proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_mai_aseli, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    } else {
      proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_mai_mrq, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      if (HTC_LAC_MAI_MRQ(htc)) {
        proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_mai_msi, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      } else {
        proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_mai_reserved, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      }
    }

    proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_mfsi, tvb, offset, 2, ENC_LITTLE_ENDIAN);

    if (HTC_IS_ASELI(htc)) {
      proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_asel_command, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_asel_data, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    } else {
      proto_tree_add_item(lac_subtree, hf_ieee80211_htc_lac_mfb, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    }
    /* End: Link Adaptation Control */

    proto_tree_add_item(htc_tree, hf_ieee80211_htc_cal_pos, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_cal_seq, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_reserved1, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_csi_steering, tvb, offset, 4, ENC_LITTLE_ENDIAN);

    proto_tree_add_item(htc_tree, hf_ieee80211_htc_ndp_announcement, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_reserved2, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  }

  /*
   * These bits are part of the Aggregate Control field for 802.11ax
   */
  if (!(htc & HTC_HE)) {
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_ac_constraint, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(htc_tree, hf_ieee80211_htc_rdg_more_ppdu, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  }

  /* offset += 2; */
}

#define IEEE80211_COMMON_OPT_BROKEN_FC         0x00000001
#define IEEE80211_COMMON_OPT_IS_CENTRINO       0x00000002
#define IEEE80211_COMMON_OPT_NORMAL_QOS        0x00000004

static void
dissect_frame_control(proto_tree *tree, tvbuff_t *tvb, guint32 option_flags,
                      guint32 offset, packet_info *pinfo, gboolean isDMG)
{
  guint16 fcf, flags, frame_type_subtype;
  proto_tree *fc_tree, *flag_tree;
  proto_item *fc_item, *flag_item, *hidden_item, *ti;
  guint32 swap_offset = 0;

  fcf = FETCH_FCF(offset);

  flags = FCF_FLAGS(fcf);
  frame_type_subtype = COMPOSE_FRAME_TYPE(fcf);

  /* Swap offset... */
  if(option_flags & IEEE80211_COMMON_OPT_BROKEN_FC)
  {
    swap_offset += 1;
  }

  proto_tree_add_uint(tree, hf_ieee80211_fc_frame_type_subtype, tvb, offset + swap_offset, 1, frame_type_subtype);

  fc_item = proto_tree_add_item(tree, hf_ieee80211_fc_field, tvb, offset, 2, ENC_BIG_ENDIAN);

  fc_tree = proto_item_add_subtree(fc_item, ett_fc_tree);

 /* at this point, we can permanently fix the offset, so that it will be used to parse the fcf first 8 bits */
  offset += swap_offset;

  proto_tree_add_item(fc_tree, hf_ieee80211_fc_proto_version, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(fc_tree, hf_ieee80211_fc_frame_type, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(fc_tree, hf_ieee80211_fc_frame_subtype, tvb, offset, 1, ENC_NA);
  /* Changing control frame extension for extension frames */
  if(IS_FRAME_EXTENSION(fcf) == 1) {
    proto_tree_add_uint(fc_tree, hf_ieee80211_fc_frame_extension, tvb, offset, 1, FCF_FRAME_EXTENSION(fcf));
  }

  /* Reswap offset...*/
  if(option_flags & IEEE80211_COMMON_OPT_BROKEN_FC)
  {
    offset -= 1;
    proto_item_append_text(fc_item, "(Swapped)");
  } else {
    offset += 1;
  }

  /*
   * S1G has a different format in the flags portion.
   */
  if (frame_type_subtype == EXTENSION_S1G_BEACON) {
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_s1g_next_tbtt_present, tvb,
                        offset, 1, ENC_NA);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_s1g_compressed_ssid_present,
                        tvb, offset, 1, ENC_NA);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_s1g_ano_present, tvb,
                        offset, 1, ENC_NA);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_s1g_bss_bw, tvb, offset, 1,
                        ENC_NA);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_s1g_security, tvb, offset, 1,
                        ENC_NA);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_s1g_ap_pm, tvb, offset, 1,
                        ENC_NA);

    return;
  }

  /* Flags */
  flag_item = proto_tree_add_item(fc_tree, hf_ieee80211_fc_flags, tvb, offset, 1, ENC_NA);
  flag_tree = proto_item_add_subtree(flag_item, ett_proto_flags);
  /* Changing control frame flags for extension frames */
  if(IS_FRAME_EXTENSION(fcf) == 0) {
    proto_tree_add_item(flag_tree, hf_ieee80211_fc_data_ds, tvb, offset, 1, ENC_NA);
    hidden_item = proto_tree_add_item(flag_tree, hf_ieee80211_fc_to_ds, tvb, offset, 1, ENC_NA);
    proto_item_set_hidden(hidden_item);
    hidden_item = proto_tree_add_item(flag_tree, hf_ieee80211_fc_from_ds, tvb, offset, 1, ENC_NA);
    proto_item_set_hidden(hidden_item);
    proto_tree_add_item(flag_tree, hf_ieee80211_fc_more_frag, tvb, offset, 1, ENC_NA);
    ti = proto_tree_add_item(flag_tree, hf_ieee80211_fc_retry, tvb, offset, 1, ENC_NA);
    if( IS_RETRY(flags) )
    {
      expert_add_info(pinfo, ti, &ei_ieee80211_fc_retry);
      wlan_stats.fc_retry = 1;
    }
  }
  proto_tree_add_item(flag_tree, hf_ieee80211_fc_pwr_mgt, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(flag_tree, hf_ieee80211_fc_more_data, tvb, offset, 1, ENC_NA);
  /* Changing control frame flags for extension frames */
  if(IS_FRAME_EXTENSION(fcf) == 0) {
    proto_tree_add_item(flag_tree, hf_ieee80211_fc_protected, tvb, offset, 1, ENC_NA);
  }
  ti = proto_tree_add_item(flag_tree, hf_ieee80211_fc_order, tvb, offset, 1, ENC_NA);
  if (option_flags & IEEE80211_COMMON_OPT_NORMAL_QOS) {
    if (DATA_FRAME_IS_QOS(frame_type_subtype)) {
      if (HAS_HT_CONTROL(FCF_FLAGS(fcf))) {
        /*
         * IEEE 802.11-2016 section 9.2.4.1.10 "+HTC/Order subfield" says:
         *
         *  The +HTC/Order subfield is 1 bit in length. It is used for two
         *  purposes:
         *
         *    -- It is set to 1 in a non-QoS Data frame transmitted by a
         *       non-QoS STA to indicate that the frame contains an MSDU,
         *       or fragment thereof, that is being transferred using the
         *       StrictlyOrdered service class.
         *
         *    -- It is set to 1 in a QoS Data or Management frame transmitted
         *       with a value of HT_GF, HT_MF, or VHT for the FORMAT parameter
         *       of the TXVECTOR to indicate that the frame contains an
         *       HT Control field.
         *
         *  Otherwise, the +HTC/Order subfield is set to 0.
         *
         *  NOTE -- The +HTC/Order subfield is always set to 0 for frames
         *  transmitted by a DMG STA.
         *
         * and 802.11ax drafts appear to say that the +HTC/Order flag, for
         * QoS frames, also indicates that there's an HT Control field.
         *
         * For DMG frames, we flag this as an error.
         *
         * XXX - as I read the above, this shouldn't be set except for
         * HT, VHT, or HE PHYs; however, some QoS frames appear to have
         * it set, and have an HT Control field, even though they don't
         * have HT/VHT/HE radiotap fields.  That might be because the
         * code that provided the header didn't provide those radiotap
         * fields, or because there is no radiotap header, meaning that
         * they might still be HT/VHT/HE frames, so we don't report it
         * as an error.
         */
        if (isDMG) {
          /*
           * DMG, so flag this as having +HTC/Order set, as it's not supposed
           * to be set.
           */
          expert_add_info(pinfo, ti, &ei_ieee80211_htc_in_dmg_packet);
        }
      }
    }
  }
}

static void
dissect_durid(proto_tree *hdr_tree, tvbuff_t *tvb, guint16 fts, gint offset)
{
  guint16 durid = tvb_get_letohs(tvb, offset);

  if (durid < 0x8000) {
    proto_tree_add_uint_format_value(hdr_tree, hf_ieee80211_did_duration, tvb,
      offset, 2, durid, "%u microseconds", durid);
  } else if (((durid & 0xC000) == 0xC000) &&
             ((durid & 0x3FFF) > 0) && ((durid & 0x3FFF) <= 2007) &&
             (fts == CTRL_PS_POLL)) {
    proto_tree_add_item(hdr_tree, hf_ieee80211_assoc_id, tvb, offset, 2,
      ENC_LITTLE_ENDIAN);
  } else if (durid == 0x8000) {
    proto_tree_add_uint_format(hdr_tree, hf_ieee80211_did_duration, tvb,
      offset, 2, durid, "Duration/ID: %u", durid);
  } else {
    proto_tree_add_uint_format(hdr_tree, hf_ieee80211_did_duration, tvb,
      offset, 2, durid, "Duration/ID: %u (reserved)", durid & 0x3FFF);
  }
}


static void
dissect_vendor_ie_ht(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
                    guint offset, proto_item *item, proto_item *ti_len, gint tag_len)
{

  guint8 type;

  proto_tree_add_item(tree, hf_ieee80211_ht_pren_type, tvb, offset, 1, ENC_NA);
  type = tvb_get_guint8(tvb, offset);
  offset += 1;
  tag_len -= 1;


  switch(type){
    case 51:
      dissect_ht_capability_ie_common(tvb, pinfo, tree, offset, tag_len, ti_len, TRUE);
      proto_item_append_text(item, ": HT Capabilities (802.11n D1.10)");
    break;

    case 52:
      dissect_ht_info_ie_1_0(tvb, pinfo, tree, offset, tag_len, ti_len);
      proto_item_append_text(item, ": HT Additional Capabilities (802.11n D1.00)");
    break;

    default:
      proto_tree_add_item(tree, hf_ieee80211_ht_pren_unknown, tvb, offset, tag_len, ENC_NA);
    break;
  }

}

static int
dissect_interworking(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_interworking[] = {
    &hf_ieee80211_tag_interworking_access_network_type,
    &hf_ieee80211_tag_interworking_internet,
    &hf_ieee80211_tag_interworking_asra,
    &hf_ieee80211_tag_interworking_esr,
    &hf_ieee80211_tag_interworking_uesa,
    NULL
  };

  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_interworking, ENC_LITTLE_ENDIAN);
  offset += 1;

  if ((tag_len == (1 + 2)) || (tag_len == (1 + 2 + 6))) {
    dissect_venue_info(tree, tvb, offset);
    offset += 2;
  }

  if ((tag_len == (1 + 6)) || (tag_len == (1 + 2 + 6))) {
    proto_tree_add_item(tree, hf_ieee80211_tag_interworking_hessid,
                        tvb, offset, 6, ENC_NA);
    offset += 6;
  }

  if ((tag_len != 1) && (tag_len != (1 + 2)) && (tag_len != (1 + 6)) && (tag_len != (1 + 2 + 6))) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Invalid Interworking element length");
  }

  return offset;
}

static int
dissect_qos_map_set(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint8 left;
  guint8 val, val2;
  int i;
  proto_item *dscp_item, *item;
  proto_tree *dscp_tree;

  if (tag_len < 16 || tag_len & 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_bad_length,
                                "Truncated QoS Map Set element");
    return tvb_captured_length(tvb);
  }

  left = tag_len - 16;
  while (left >= 2) {
    dscp_item = proto_tree_add_item(tree, hf_ieee80211_tag_qos_map_set_dscp_exc,
                                    tvb, offset, 2, ENC_LITTLE_ENDIAN);
    dscp_tree = proto_item_add_subtree(dscp_item, ett_qos_map_set_exception);

    item = proto_tree_add_item(dscp_tree,
                               hf_ieee80211_tag_qos_map_set_dscp_exc_val,
                               tvb, offset, 1, ENC_NA);
    val = tvb_get_guint8(tvb, offset);
    if (val > 63 && val != 255) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                                  "Invalid DSCP Value");
    }
    offset++;

    item = proto_tree_add_item(dscp_tree,
                               hf_ieee80211_tag_qos_map_set_dscp_exc_up,
                               tvb, offset, 1, ENC_NA);
    val2 = tvb_get_guint8(tvb, offset);
    if (val2 > 7) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                                  "Invalid User Priority");
    }
    offset++;

    proto_item_append_text(dscp_item, " (0x%02x: UP %u)", val, val2);

    left -= 2;
  }

  for (i = 0; i < 8; i++) {
    dscp_item = proto_tree_add_item(tree, hf_ieee80211_tag_qos_map_set_range,
                                    tvb, offset, 2, ENC_NA);
    dscp_tree = proto_item_add_subtree(dscp_item, ett_qos_map_set_exception);

    item = proto_tree_add_item(dscp_tree, hf_ieee80211_tag_qos_map_set_low,
                               tvb, offset, 1, ENC_NA);
    val = tvb_get_guint8(tvb, offset);
    if (val > 63 && val != 255) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                                  "Invalid DSCP Value");
    }
    offset++;

    item = proto_tree_add_item(dscp_tree, hf_ieee80211_tag_qos_map_set_high,
                               tvb, offset, 1, ENC_NA);
    val2 = tvb_get_guint8(tvb, offset);
    if ((val2 > 63 && val2 != 255) || val2 < val ||
        (val == 255 && val2 != 255) || (val != 255 && val2 == 255)) {
      expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                                  "Invalid DSCP Value");
    }
    offset++;

    if (val == 255 && val2 == 255) {
      proto_item_append_text(dscp_item, " (UP %u not in use)", i);
    } else {
      proto_item_append_text(dscp_item, " (0x%02x-0x%02x: UP %u)",
                             val, val2, i);
    }
  }

  return tvb_captured_length(tvb);
}

static int
dissect_roaming_consortium(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item* item;
  guint8 oi_lens, oi1_len, oi2_len;

  proto_tree_add_item(tree, hf_ieee80211_tag_roaming_consortium_num_anqp_oi,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  oi_lens = tvb_get_guint8(tvb, offset);
  oi1_len = oi_lens & 0x0f;
  oi2_len = (oi_lens & 0xf0) >> 4;
  proto_tree_add_item(tree, hf_ieee80211_tag_roaming_consortium_oi1_len,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_tag_roaming_consortium_oi2_len,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  if (offset + oi1_len > tag_len) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Truncated Roaming Consortium element");
    return tvb_captured_length(tvb);
  }

  item = proto_tree_add_item(tree, hf_ieee80211_tag_roaming_consortium_oi1,
                             tvb, offset, oi1_len, ENC_NA);
  add_manuf(item, tvb, offset);
  offset += oi1_len;

  if (offset + oi2_len > tag_len) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Truncated Roaming Consortium element");
    return tvb_captured_length(tvb);
  }

  if (oi2_len > 0) {
    item = proto_tree_add_item(tree, hf_ieee80211_tag_roaming_consortium_oi2,
                        tvb, offset, oi2_len, ENC_NA);
    add_manuf(item, tvb, offset);
    offset += oi2_len;
  }

  if (tag_len > offset) {
    proto_tree_add_item(tree, hf_ieee80211_tag_roaming_consortium_oi3,
                        tvb, offset, tag_len - offset, ENC_NA);
  }

  return tvb_captured_length(tvb);
}

static void
dissect_extended_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int len)
{
  if (len < 2) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                           "Extended Request must be at least 2 octets long");
    return;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_extended_request_id, tvb, offset, 1, ENC_NA);
  offset += 1;
  len -= 1;

  while (len--) {
    proto_tree_add_item(tree, hf_ieee80211_tag_extended_request_extension, tvb, offset, 1, ENC_NA);
    offset += 1;
  }
}

static void
dissect_he_6ghz_band_capabilities(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int len)
{
  if (len != 2) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                           "HE 6 GHz Band Capabilities must be at 2 octets long");
    return;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_he_6ghz_cap_inf,
                         ett_tag_he_6ghz_cap_inf_tree,
                         ieee80211_tag_he_6ghz_cap_inf,
                         ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
}

static void
dissect_secure_ltf_parameters(tvbuff_t *tvb, packet_info *pinfo _U_,
                              proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_tag_secure_ltf_params_counter, tvb,
                      offset, 6, ENC_LITTLE_ENDIAN);
  offset += 6;

  proto_tree_add_item(tree, hf_ieee80211_tag_secure_ltf_generation_sac, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_secure_ltf_management_sac, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_secure_ltf_result_ltf_ofs, tvb,
                      offset, 1, ENC_NA);
}

static void
dissect_ista_availability_window(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset, int len)
{
  guint16 count = tvb_get_letohs(tvb, offset) & 0x1FF;
  char avail_string[513];
  char pad_string[8];
  int i = 0, j;
  int avail_bits_offset;
  gint8 bits;

  memset(avail_string, 0x0, sizeof(avail_string));
  memset(pad_string, 0x0, sizeof(pad_string));

  /* These are at the same level as the avail bits */
  proto_tree_add_item(tree, hf_ieee80211_ftm_ista_availability_count,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_ftm_ista_availability_reserved,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  avail_bits_offset = offset;

  /* Now, extract count  bits and set up the string 8-bits at a time */
  for (i = 1; i <= (count / 8); i++) {
    bits = tvb_get_guint8(tvb, offset);

    for (j = 0; j < 8; j++) {
      avail_string[(i - 1) * 8 + j] = (bits & 0x01) ? '1' : '0';
      bits = bits >> 1;
    }

    offset += 1;
  }

  avail_string[i * 8] = 0;

  if (count % 8) {
    /* Deal with the remaining bits */
    bits = tvb_get_guint8(tvb, offset);

    for (j = (i - 1) * 8; j < count; j++) {
      avail_string[j] = (bits & 0x01) ? '1' : '0';
      bits = bits >> 1;
    }

    avail_string[j] = 0;

    /* Deal with the padding */
    for (j = 0; j < 8 - (count % 8); j++) {
      pad_string[j] = (bits & 0x01) ? '1' : '0';
      bits = bits >> 1;
    }

    pad_string[j] = 0;
  }

  proto_tree_add_string(tree, hf_ieee80211_ftm_ista_avail_bits, tvb,
                        avail_bits_offset, (count + 7) / 8, avail_string);

  if (((len - 2) * 8) != count) {
    proto_tree_add_string(tree, hf_ieee80211_ftm_ista_avail_pad, tvb,
                          offset, 1, pad_string);
  }
}

static int * const rsta_avail_info_header[] = {
  &hf_ieee80211_ftm_rsta_count,
  &hf_ieee80211_ftm_rsta_avail_window_bcast_fmt,
  NULL
};

static int * const rsta_availability_subfield_hdr1[] = {
  &hf_ieee80211_ftm_rsta_partial_tsf_timer1,
  &hf_ieee80211_ftm_rsta_duration1,
  &hf_ieee80211_ftm_rsta_passive_tb_ranging_reserved1,
  &hf_ieee80211_ftm_rsta_periodicity1,
  NULL
};

static int * const rsta_availability_subfield_hdr2[] = {
  &hf_ieee80211_ftm_rsta_partial_tsf_timer,
  &hf_ieee80211_ftm_rsta_duration,
  &hf_ieee80211_ftm_rsta_passive_tb_ranging_reserved,
  &hf_ieee80211_ftm_rsta_periodicity,
  &hf_ieee80211_ftm_rsta_format_and_bandwidth,
  &hf_ieee80211_ftm_rsta_reserved,
  NULL
};

static void
dissect_rsta_availability_window(tvbuff_t *tvb, packet_info *pinfo _U_,
                                 proto_tree *tree, int offset, int len _U_)
{
  guint8 count = tvb_get_guint8(tvb, offset) &0x7F;
  int i;

  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ftm_rsta_header,
                         ett_rsta_avail_header, rsta_avail_info_header, ENC_NA);

  offset += 1;

  for (i = 0; i < count; i++) {
    proto_tree *subfield_tree = NULL;
    gboolean has_passive_ranging_params =
                (tvb_get_letohl(tvb, offset) >> 23) & 1;

    subfield_tree = proto_tree_add_subtree_format(tree, tvb, offset,
                                           has_passive_ranging_params ? 5 : 4,
                                           ett_rsta_avail_tree, NULL,
                                           "Availability Window Information %d",
                                           i);
    if (has_passive_ranging_params) {
      proto_tree_add_bitmask(subfield_tree, tvb, offset,
                             hf_ieee80211_ftm_rsta_avail_subfield_long,
                             ett_rsta_avail_subfield,
                             rsta_availability_subfield_hdr2,
                             ENC_LITTLE_ENDIAN);
      offset += 5;
    } else {
      proto_tree_add_bitmask(subfield_tree, tvb, offset,
                             hf_ieee80211_ftm_rsta_avail_subfield_short,
                             ett_rsta_avail_subfield,
                             rsta_availability_subfield_hdr1,
                             ENC_LITTLE_ENDIAN);
      offset += 4;
    }
  }
}

/*
 * "Comeback after subfield shall not be present (ie, zero octets) in PASN
 * authentication frames from a non-AP STA."
 *
 * Attempt to figure out if the Comeback After field is present.
 */
#define PASN_COMEBACK_INFO_PRESENT 0x01
#define PASN_GROUP_KEY_PRESENT     0x02

static gboolean
has_comeback_after(guint8 flags, tvbuff_t *tvb, int offset, int len _U_)
{
  int tvb_left = tvb_captured_length_remaining(tvb, offset);
  gboolean comeback_after = FALSE;
  //int cookie_len = 0;
  int fixed_len = 0;

  if (flags & PASN_GROUP_KEY_PRESENT) { /* Group and Key present */
    fixed_len += 2;
  }

  /*
   * If there is a comeback field and the comback_after is present ...
   */
  if (flags & 0x01) {
        /* Check if the comeback_after field is there? */
        if (tvb_get_letohs(tvb, offset) <= (tvb_left - fixed_len)) {
                comeback_after = TRUE;
        }
  }

  return comeback_after;
}

static int * const pasn_params_fields[] = {
  &hf_ieee80211_tag_pasn_params_comeback_info_present,
  &hf_ieee80211_tag_pasn_params_group_and_key_present,
  &hf_ieee80211_tag_pasn_parameters_reserved,
  NULL
};

static const range_string wrapped_data_fmt_rvals[] = {
  { 0, 0, "No wrapped data" },
  { 1, 1, "Fast BSS Transition Wrapped Data" },
  { 2, 2, "FILS Shared Key authentication without PFS Wrapped Data" },
  { 3, 3, "SAE Wrapped Data" },
  { 4, 255, "Reserved" },
  { 0, 0, NULL }
};

static void
dissect_pasn_parameters(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int len)
{
  int public_key_len = 0;
  guint pasn_control = tvb_get_guint8(tvb, offset);

  if (len < 2) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                           "PASN Parameters must be at least 2 octets long");
    return;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_pasn_parameters_control,
                                    ett_pasn_parameters, pasn_params_fields,
                                    ENC_LITTLE_ENDIAN,
                                    BMT_NO_FALSE | BMT_NO_INT);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_pasn_parameters_wrapped_fmt,
                      tvb, offset, 1, ENC_NA);
  offset += 1;

  /*
   * If the Comeback field is present, it might not have a Comeback After
   * field. Use the following heuristic function to check.
   */
  if (pasn_control & PASN_COMEBACK_INFO_PRESENT) {
    proto_tree *comeback_tree = NULL;
    proto_item *cbi = NULL;
    guint8 cookie_len;

    comeback_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                    ett_pasn_comeback_tree, &cbi, "Comeback field");

    if (has_comeback_after(pasn_control, tvb, offset, len)) {
      proto_tree_add_item(comeback_tree, hf_ieee80211_tag_pasn_comeback_after,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    cookie_len = tvb_get_guint8(tvb, offset);

    proto_tree_add_item(comeback_tree, hf_ieee80211_tag_pasn_cookie_length,
                        tvb, offset, 1, ENC_NA);
    offset += 1;

    if (cookie_len) {
      proto_tree_add_item(comeback_tree, hf_ieee80211_tag_pasn_cookie,
                          tvb, offset, cookie_len, ENC_NA);
      offset += cookie_len;
    }
  }

  if (pasn_control & PASN_GROUP_KEY_PRESENT) {
    public_key_len = tvb_get_guint8(tvb, offset + 2);

    proto_tree_add_item(tree, hf_ieee80211_tag_pasn_finite_cyclic_group_id, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_item(tree, hf_ieee80211_tag_pasn_ephemeral_public_key_len,
                        tvb, offset, 1, ENC_NA);
    offset += 1;

    if (public_key_len) {
      proto_tree_add_item(tree, hf_ieee80211_tag_pasn_ephemeral_public_key, tvb,
                        offset, public_key_len, ENC_NA);
    }
  }
}

static int * const sta_control_hdrs[] = {
  &hf_ieee80211_eht_profile_link_id,
  &hf_ieee80211_eht_profile_complete_profile,
  &hf_ieee80211_eht_profile_mac_address_present,
  &hf_ieee80211_eht_profile_beacon_interval_present,
  &hf_ieee80211_eht_profile_tsf_offset_present,
  &hf_ieee80211_eht_profile_dtim_info_present,
  &hf_ieee80211_eht_profile_nstr_link_pair_present,
  &hf_ieee80211_eht_profile_nstr_bitmap_size,
  &hf_ieee80211_eht_profile_bss_params_change_count_present,
  &hf_ieee80211_eht_profile_reserved,
  NULL
};

static int * const probe_sta_control_hdrs[] = {
  &hf_ieee80211_eht_profile_link_id,
  &hf_ieee80211_eht_profile_complete_profile,
  &hf_ieee80211_eht_profile_probe_reserved,
  NULL
};

static const range_string eht_reconfig_op_type_rvals[] = {
  { 0, 0, "AP Removal" },
  { 1, 1, "Operation Parameter Update" },
  { 2, 2, "Add Link" },
  { 3, 3, "Delete Link" },
  { 4, 15, "Reserved" },
  { 0, 0, NULL }
};

static int * const reconfig_sta_control_hdrs[] = {
  &hf_ieee80211_eht_profile_link_id,
  &hf_ieee80211_eht_profile_complete_profile,
  &hf_ieee80211_eht_profile_mac_address_present,
  &hf_ieee80211_eht_profile_removal_timer_present,
  &hf_ieee80211_eht_profile_reconfig_operation_type,
  &hf_ieee80211_eht_profile_operation_para_present,
  &hf_ieee80211_eht_profile_reconfig_nstr_bitmap_size,
  &hf_ieee80211_eht_profile_reconfig_reserved,
  NULL
};

static int * const prio_access_sta_control_hdrs[] = {
  &hf_ieee80211_eht_profile_link_id,
  &hf_ieee80211_eht_profile_prio_acc_reserved,
  NULL
};

static int * const reconfig_presence_indi_hdrs[] = {
  &hf_ieee80211_eht_sta_profile_presence_indi_max_mpdu_length_present,
  &hf_ieee80211_eht_sta_profile_presence_indi_max_amsdu_length_present,
  &hf_ieee80211_eht_sta_profile_presence_indi_reserved,
  NULL
};

static int * const reconfig_operation_para_info_hdrs[] = {
  &hf_ieee80211_eht_sta_profile_operation_para_info_max_mpdu_length,
  &hf_ieee80211_eht_sta_profile_operation_para_info_amsdu_length,
  &hf_ieee80211_eht_sta_profile_operation_para_info_pad,
  NULL
};

/* Presence Bitmap in ML Control */
/* Basic */
#define EHT_LINK_ID         0x01
#define EHT_BSS_PARAMS      0x02
#define EHT_MEDIUM_SYNC     0x04
#define EHT_EML_CAPA        0x08
#define EHT_MLD_CAPA        0x10
#define EHT_MLD_ID          0x20
#define EHT_EXT_MLD_CAPA    0x40
/* Probe */
#define EHT_PML_MLD_ID      0x01
/* Reconf */
#define EHT_RECONF_MLD_MAC  0x01
#define EHT_RECONF_EML_CAPA 0x02
#define EHT_RECONF_MLD_CAPA 0x04

#define BASIC_MULTI_LINK           0
#define PROBE_MULTI_LINK           1
#define RECONFIGURATION_MULTI_LINK 2
#define TDLS_MULTI_LINK            3
#define PRIORITY_ACCESS_MULTI_LINK 4

/* Bits from the STA Control field */
/* Basic */
#define STA_CTRL_LINK_ID                         0x000F
#define STA_CTRL_COMPLETE_PROFILE                0x0010
#define STA_CTRL_MAC_ADDR_PRESENT                0x0020
#define STA_CTRL_BEACON_INT_PRESENT              0x0040
#define STA_CTRL_TSF_OFFSET_PRESENT              0x0080
#define STA_CTRL_DTIM_INFO_PRESENT               0x0100
#define STA_CTRL_NSTR_LINK_PAIR_PRESENT          0x0200
#define STA_CTRL_NSTR_BITMAP_SIZE                0x0400
#define STA_CTRL_BSS_PARAMS_CHANGE_CNT_PRESENT   0x0800
#define STA_CTRL_RESERVED                        0xF000

/* Reconf */
#define AP_REMOVAL_TIMER_PRESENT                 0x0040
#define OPERATION_PARAMS_PRESENT                 0x0800
#define RECONF_NSTR_BITMAP_SIZE                  0x1000

static int
dissect_multi_link_per_sta(tvbuff_t *tvb, packet_info *pinfo _U_,
                           proto_tree *tree,
                           guint8 multi_link_type,
                           int *found_link_id)
{
  proto_tree *subelt_tree = NULL, *sta_info_tree = NULL;
  int offset = 0;
  int len = tvb_captured_length_remaining(tvb, offset);
  guint16 sta_control = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
  guint8 sta_info_len = 0;
  int start_offset = offset, tree_offset;
  guint8 link_id;

  subelt_tree = proto_tree_add_subtree(tree, tvb, offset, len,
                                       ett_eht_multi_link_per_sta,
                                       NULL, "Per-STA Profile");

  switch (multi_link_type) {
  case BASIC_MULTI_LINK:
    link_id = tvb_get_guint8(tvb, offset) & 0x0F;
    *found_link_id = link_id;
    proto_item_append_text(subelt_tree, ", Link-ID = %d", link_id);

    proto_tree_add_bitmask(subelt_tree, tvb, offset,
                           hf_ieee80211_eht_profile_sta_control,
                           ett_eht_multi_link_sta_control,
                           sta_control_hdrs, ENC_LITTLE_ENDIAN);
    offset += 2;

    /* Check the length of STA Info is 0 */
    if (offset >= start_offset + len) {
      return len;
    }

    sta_info_len = tvb_get_guint8(tvb, offset);
    sta_info_tree = proto_tree_add_subtree(subelt_tree, tvb, offset,
                                           sta_info_len,
                                           ett_eht_multi_link_per_sta_info,
                                           NULL, "STA Info");

    proto_tree_add_item(sta_info_tree, hf_ieee80211_eht_sta_profile_info_len,
                        tvb, offset, 1, ENC_NA);
    offset += 1;

    if (sta_control & STA_CTRL_MAC_ADDR_PRESENT) {
      proto_tree_add_item(sta_info_tree, hf_ieee80211_eht_sta_profile_info_mac,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
    }

    if (sta_control & STA_CTRL_BEACON_INT_PRESENT) {
      proto_tree_add_item(sta_info_tree,
                          hf_ieee80211_eht_sta_profile_info_beacon,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    if (sta_control & STA_CTRL_TSF_OFFSET_PRESENT) {
      proto_tree_add_item(sta_info_tree, hf_ieee80211_eht_sta_profile_info_tsf_offset,
                          tvb, offset, 8, ENC_LITTLE_ENDIAN);
      offset += 8;
    }

    if (sta_control & STA_CTRL_DTIM_INFO_PRESENT) {
      proto_tree * dtim_tree;

      dtim_tree = proto_tree_add_subtree(sta_info_tree, tvb, offset, 2,
                             ett_eht_multi_link_sta_dtim, NULL, "DTIM Info");

      proto_tree_add_item(dtim_tree,
                          hf_ieee80211_eht_sta_profile_info_dtim_count,
                          tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(dtim_tree,
                          hf_ieee80211_eht_sta_profile_info_dtim_period,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
    }

    if (sta_control & STA_CTRL_NSTR_LINK_PAIR_PRESENT) {
      int bitmap_size = (sta_control & STA_CTRL_NSTR_BITMAP_SIZE) ? 2 : 1;

      proto_tree_add_item(sta_info_tree,
                          hf_ieee80211_eht_sta_profile_info_bitmap,
                          tvb, offset, bitmap_size, ENC_NA);
      offset += bitmap_size;
    }

    if (sta_control & STA_CTRL_BSS_PARAMS_CHANGE_CNT_PRESENT) {
      proto_tree_add_item(sta_info_tree,
                      hf_ieee80211_eht_sta_profile_bss_params_change_count,
                      tvb, offset, 1, ENC_NA);
      offset += 1;
    }
    break;
  case PROBE_MULTI_LINK:
    link_id = tvb_get_guint8(tvb, offset) & 0x0F;
    *found_link_id = link_id;

    proto_tree_add_bitmask(subelt_tree, tvb, offset,
                           hf_ieee80211_eht_profile_sta_control,
                           ett_eht_multi_link_sta_control,
                           probe_sta_control_hdrs, ENC_LITTLE_ENDIAN);
    offset += 2;

    /*
     * Now there will be some elements if complete profile is 0
     *
     * There can be one Request element, one Extended Request Element or
     * one of both.
     */
    if ((sta_control & STA_CTRL_COMPLETE_PROFILE) == 0) {
      gboolean seen_request = FALSE, seen_ext_request = FALSE;

      while (tvb_captured_length_remaining(tvb, offset) >= 2) {
        const guint8 ids[] = { TAG_TSPEC };
        guint8 elt_type = 0;

        if (tvb_captured_length_remaining(tvb, offset) < 2) {
          expert_add_info_format(pinfo, subelt_tree,
                           &ei_ieee80211_eht_invalid_multi_link,
                           "Invalid Probe Request Multi-Link element "
                           "STA Control field, should contain a Request "
                           "element or an Extended Request element or both "
                           "but there are insufficient bytes");

          return len;
        }

        elt_type = tvb_get_guint8(tvb, offset);

        if ((elt_type != TAG_REQUEST && elt_type != TAG_ELEMENT_ID_EXTENSION) ||
            (elt_type == TAG_ELEMENT_ID_EXTENSION &&
             (tvb_get_guint8(tvb, offset + 1) < 3 ||
              tvb_get_guint8(tvb, offset + 2) != ETAG_EXTENDED_REQUEST))) {
          /* Add an expert Info */

          expert_add_info_format(pinfo, subelt_tree,
                           &ei_ieee80211_eht_invalid_multi_link,
                           "Invalid Probe Request Multi-Link element "
                           "STA Control field, should contain a Request "
                           "element or an Extended Request element or both "
                           "but it contains other elements or there are "
                           "insufficient bytes for an extended element");
          return len;
        }

        if (elt_type == TAG_REQUEST) {
          if (!seen_request) {
            offset += add_tagged_field(pinfo, tree, tvb, offset, 0, ids,
                                       G_N_ELEMENTS(ids), NULL);
            seen_request = TRUE;
          } else {
            expert_add_info_format(pinfo, subelt_tree,
                           &ei_ieee80211_eht_invalid_multi_link,
                           "Invalid Probe Request Multi-Link element "
                           "STA Control field. May only contain one Request "
                           "element");

            return len;
          }
        } else { /* It can only be a ETAG_EXTENDED_REQUEST */
          if (!seen_ext_request) {
            guint8 ext_tag_len = tvb_get_guint8(tvb, offset + 1);

            offset += 3;
            dissect_extended_request(tvb, pinfo, tree, offset, ext_tag_len);

            offset += ext_tag_len;
            seen_ext_request = TRUE;
          } else {
            expert_add_info_format(pinfo, subelt_tree,
                           &ei_ieee80211_eht_invalid_multi_link,
                           "Invalid Probe Request Multi-Link element "
                           "STA Control field. May only contain one Extended "
                           "Request element");

            return len;
          }
        }
      }
    }
    break;
  case RECONFIGURATION_MULTI_LINK:
    link_id = tvb_get_guint8(tvb, offset) & 0x0F;
    *found_link_id = link_id;

    proto_tree_add_bitmask(subelt_tree, tvb, offset,
                           hf_ieee80211_eht_profile_sta_control,
                           ett_eht_multi_link_sta_control,
                           reconfig_sta_control_hdrs, ENC_LITTLE_ENDIAN);
    offset += 2;

    /* Check the length of STA Info is 0 */
    if (offset >= start_offset + len) {
      return len;
    }

    sta_info_len = tvb_get_guint8(tvb, offset);
    sta_info_tree = proto_tree_add_subtree(subelt_tree, tvb, offset, sta_info_len,
                                           ett_eht_multi_link_per_sta_info,
                                           NULL, "STA Info");
    tree_offset = offset;

    proto_tree_add_item(sta_info_tree, hf_ieee80211_eht_sta_profile_info_len,
                        tvb, offset, 1, ENC_NA);
    offset += 1;

    if (sta_control & STA_CTRL_MAC_ADDR_PRESENT) {
      proto_tree_add_item(sta_info_tree, hf_ieee80211_eht_sta_profile_info_mac,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
    }

    if (sta_control & AP_REMOVAL_TIMER_PRESENT) {
      proto_tree_add_item(sta_info_tree,
                          hf_ieee80211_eht_sta_profile_removal_timer,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    if (sta_control & OPERATION_PARAMS_PRESENT) {
      proto_tree * oper_tree;

      oper_tree = proto_tree_add_subtree(sta_info_tree, tvb, offset, 3,
                                         ett_eht_multi_link_reconf_oper_param, NULL, "Operation Paramters");

      proto_tree_add_bitmask_with_flags(oper_tree, tvb, offset,
                             hf_ieee80211_eht_sta_profile_presence_indi,
                             ett_eht_multi_link_reconfig_presence_indi,
                             reconfig_presence_indi_hdrs, ENC_LITTLE_ENDIAN,
                             BMT_NO_APPEND);
      offset += 1;

      proto_tree_add_bitmask_with_flags(oper_tree, tvb, offset,
                             hf_ieee80211_eht_sta_profile_operation_para_info,
                             ett_eht_multi_link_reconfig_operation_para_info,
                             reconfig_operation_para_info_hdrs, ENC_LITTLE_ENDIAN,
                             BMT_NO_APPEND);
      offset += 2;
    }

    if (sta_info_len > (offset - tree_offset)) {
      int bitmap_size = (sta_control & RECONF_NSTR_BITMAP_SIZE) ? 2 : 1;

      proto_tree_add_item(sta_info_tree,
                          hf_ieee80211_eht_sta_profile_info_bitmap,
                          tvb, offset, bitmap_size, ENC_NA);
      offset += bitmap_size;
    }
    break;
  case TDLS_MULTI_LINK:
    expert_add_info_format(pinfo, subelt_tree,
                           &ei_ieee80211_eht_invalid_multi_link,
                           "Invalid TDLS Multi-Link element. There should not "
                           "be any Link Info fields.");

    break;
  case PRIORITY_ACCESS_MULTI_LINK:
    link_id = tvb_get_guint8(tvb, offset) & 0x0F;
    *found_link_id = link_id;
    proto_tree_add_bitmask(subelt_tree, tvb, offset,
                           hf_ieee80211_eht_profile_sta_control,
                           ett_eht_multi_link_sta_control,
                           prio_access_sta_control_hdrs, ENC_LITTLE_ENDIAN);
    offset += 2;

    /*
     * Could contain the EDCA Parameter Set elt or the MU EDCA Parameter Set
     * elt, or none.
     */
    if (tvb_captured_length_remaining(tvb, offset) > 2) {

    }
    break;
  default:
    DISSECTOR_ASSERT_NOT_REACHED();
    break;
  }

  // Sta Profile
  // Save HE capa settings
  {
    guint *p_channel_width_set =
    (guint *)p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan,
                              HE_CHANNEL_WIDTH_KEY);
    guint channel_width_set = GPOINTER_TO_INT(p_channel_width_set);
    guint32 ftype = GPOINTER_TO_UINT(p_get_proto_data(wmem_file_scope(),
                                                      pinfo, proto_wlan,
                                                      FRAME_TYPE_KEY));

    int end_offset = start_offset + len;
    if (offset < end_offset) {
      /* Check CSA, EX CSA or MAX CST elements to skip parsing cap info */
      guint8 elem = tvb_get_guint8(tvb, offset);
      guint8 elem_len = tvb_get_guint8(tvb, offset+1);
      guint8 ext_elem = 0;
      if (elem == TAG_ELEMENT_ID_EXTENSION) {
        ext_elem = tvb_get_guint8(tvb, offset+2);
      }
      if (multi_link_type == PRIORITY_ACCESS_MULTI_LINK) {
      } else if ((elem == TAG_CHANNEL_SWITCH_ANN && elem_len == 3) ||
          (elem == TAG_EXTENDED_CHANNEL_SWITCH_ANNOUNCEMENT && elem_len == 4) ||
          (ext_elem == ETAG_MAX_CHANNEL_SWITCH_TIME && elem_len == 4)) {
      } else {
        offset += add_ff_cap_info(subelt_tree, tvb, pinfo, offset);
      }
      /*
       * If it is an association or re-association response, deal with the
       * status code.
       */
      if ((ftype == MGT_ASSOC_RESP || ftype == MGT_REASSOC_RESP) &&
          multi_link_type == BASIC_MULTI_LINK) {
        offset += add_ff_status_code(subelt_tree, tvb, pinfo, offset);
      }
    }
    while (offset < end_offset) {
      int tag_len = tvb_get_guint8(tvb, offset+1);
      if (offset + 1 + tag_len >= end_offset) {
        /* Detect wrong format to avoid from corrupting default_context */
        expert_add_info_format(pinfo, subelt_tree, &ei_ieee80211_eht_invalid_subelement,
          "Per-STA Profile subelements had wrong element/length");
        *found_link_id = -1;
        return len;
      }
      offset += add_tagged_field(pinfo, subelt_tree, tvb, offset, ftype, NULL, 0, NULL);
    }

    // Set he capa settings back
    p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, HE_CHANNEL_WIDTH_KEY,
                     GINT_TO_POINTER(channel_width_set | (1<<31)));
  }
  return len;
}

static const value_string multi_link_type_vals[] = {
  { BASIC_MULTI_LINK, "Basic" },
  { PROBE_MULTI_LINK, "Probe Request" },
  { RECONFIGURATION_MULTI_LINK, "Reconfiguration" },
  { TDLS_MULTI_LINK, "TDLS" },
  { PRIORITY_ACCESS_MULTI_LINK, "Priority Access" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL }
};

static const range_string multi_link_sub_elt_string[] = {
  { 0,   0, "Per-STA Profile" },
  { 1,   220, "Reserved" },
  { 221, 221, "Vendor Specific" },
  { 222, 255, "Reserved" },
  { 0,   0, NULL }
};

static int * const eht_link_id_hdrs[] = {
  &hf_ieee80211_eht_common_info_link_id,
  &hf_ieee80211_eht_common_info_link_id_reserved,
  NULL
};

static int * const eht_medium_sync_delay_hdrs[] = {
  &hf_ieee80211_eht_common_info_medium_sync_duration,
  &hf_ieee80211_eht_common_info_medium_sync_threshold,
  &hf_ieee80211_eht_common_info_medium_sync_max_txops,
  NULL
};

static int * const eht_eml_capabilities_hdrs[] = {
  &hf_ieee80211_eht_common_info_eml_capa_emlsr_support,
  &hf_ieee80211_eht_common_info_eml_capa_emlsr_padding_delay,
  &hf_ieee80211_eht_common_info_eml_capa_emlsr_transition_delay,
  &hf_ieee80211_eht_common_info_eml_capa_emlmr_support,
  &hf_ieee80211_eht_common_info_eml_capa_emlmr_delay,
  &hf_ieee80211_eht_common_info_eml_capa_transition_timeout,
  &hf_ieee80211_eht_common_info_eml_capa_reserved,
  NULL
};

static int * const eht_mld_capabilities_hdrs[] = {
  &hf_ieee80211_eht_common_info_mld_max_simul_links,
  &hf_ieee80211_eht_common_info_mld_srs_support,
  &hf_ieee80211_eht_common_info_mld_tid_to_link_map_neg,
  &hf_ieee80211_eht_common_info_mld_freq_sep_for_str,
  &hf_ieee80211_eht_common_info_mld_aar_support,
  &hf_ieee80211_eht_common_info_mld_link_reconf_op_support,
  &hf_ieee80211_eht_common_info_mld_aligned_twt_support,
  &hf_ieee80211_eht_common_info_mld_reserved,
  NULL
};

static int * const eht_ext_mld_capabilities_hdrs[] = {
  &hf_ieee80211_eht_common_info_ext_mld_op_update_support,
  &hf_ieee80211_eht_common_info_ext_mld_max_simul_links,
  &hf_ieee80211_eht_common_info_ext_mld_reserved,
  NULL
};

/*
 * Build a TVB containing the sub-elt. Offset will point to the subelt id in
 * tvb, and the sub-elt might span several fragments. Subsequent fragments
 * will have an id of 254.
 */
static tvbuff_t *
get_subelt_tvb(tvbuff_t *tvb, packet_info *pinfo, int offset, int *overhead)
{
  guint8 subelt_len = tvb_get_guint8(tvb, offset + 1);
  tvbuff_t *tmp_tvb;
  int ohead = 0;

  if (subelt_len == 255 &&
      tvb_captured_length_remaining(tvb, offset) > 259 &&
      tvb_get_guint8(tvb, offset + 255 + 2) == 0xfe) {
    tvbuff_t *tvb_comp;
    guint8 frag_len;

    tvb_comp = tvb_new_composite();

    do {
      offset += 1;
      frag_len = tvb_get_guint8(tvb, offset);
      offset += 1;
      tmp_tvb = tvb_new_subset_length(tvb, offset, frag_len);
      /* Insert this fragment ... */
      tvb_composite_append(tvb_comp, tmp_tvb);
      offset += frag_len;
      ohead += 2;
    } while (frag_len == 255 &&
             tvb_captured_length_remaining(tvb, offset) > 2 &&
             tvb_get_guint8(tvb, offset) == 0xfe);

    tvb_composite_finalize(tvb_comp);

    *overhead = ohead - 2;
    add_new_data_source(pinfo, tvb_comp, "Reassembled Subelt");
    return tvb_comp;
  } else {
    *overhead = 0;
    return tvb_new_subset_length(tvb, offset + 2, subelt_len);
  }
}

static void
dissect_multi_link(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
                   int offset, int len _U_)
{
  proto_item *control = NULL, *type = NULL;
  proto_tree *ctl_tree = NULL, *common_tree = NULL, *subelt_tree = NULL;
  guint8 common_info_len = 0;
  guint16 multi_link_control = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
  guint8 multi_link_type = multi_link_control & 0x0007;
  guint16 present = multi_link_control >> 4;
  int elt = 0, hf_index;
  int local_link_ids[16];

  control = proto_tree_add_item(tree, hf_ieee80211_eht_multi_link_control, tvb,
                                offset, 2, ENC_LITTLE_ENDIAN);
  ctl_tree = proto_item_add_subtree(control, ett_eht_multi_link_control);

  type = proto_tree_add_item(ctl_tree, hf_ieee80211_eht_multi_link_control_type,
                             tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(ctl_tree, hf_ieee80211_eht_multi_link_control_reserved,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);

  /* Handle the control elt here, separate items */
  if (multi_link_type == BASIC_MULTI_LINK) {
    proto_item_append_text(control, " Basic");
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_link_id_present,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_bss_parms_ch_count,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_medium_sync_delay,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_eml_capa,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_mld_capa,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_basic_mld_id_present,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_ext_mld_capa,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_bitmap_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    hf_index = hf_ieee80211_eht_multi_link_type_0_link_count;
  } else if (multi_link_type == PROBE_MULTI_LINK) {
    proto_item_append_text(control, " Probe Request");
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_probe_mld_id_present,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_probe_bm_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    hf_index = hf_ieee80211_eht_multi_link_type_1_link_count;
  } else if (multi_link_type == RECONFIGURATION_MULTI_LINK) {
    proto_item_append_text(control, " Reconfiguration");
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_reconfig_mld_mac,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_reconfig_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    hf_index = hf_ieee80211_eht_multi_link_type_2_link_count;
  } else if (multi_link_type == TDLS_MULTI_LINK) {
    proto_item_append_text(control, " TDLS");
    /* Presence bitmap is reserved */
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_tdls_reserved, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    hf_index = hf_ieee80211_eht_multi_link_type_3_link_count;
  } else if (multi_link_type == PRIORITY_ACCESS_MULTI_LINK) {
    proto_item_append_text(control, " Priority Access");
    proto_tree_add_item(ctl_tree,
                        hf_ieee80211_eht_multi_link_control_prio_access_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    hf_index = hf_ieee80211_eht_multi_link_type_4_link_count;
  } else {
    expert_add_info_format(pinfo, type, &ei_ieee80211_eht_invalid_multi_link,
                           "Invalid Multi-Link Control type, value is %u",
                           multi_link_type);
    return;
  }
  offset += 2;

  switch (multi_link_type) {
  case BASIC_MULTI_LINK:
    /* Handle common info for basic element */
    common_info_len = tvb_get_guint8(tvb, offset);
    common_tree = proto_tree_add_subtree(tree, tvb, offset, common_info_len,
                                         ett_eht_multi_link_common_info,
                                         NULL, "Common Info");
    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_length, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_mld_mac,
                        tvb, offset, 6, ENC_NA);
    offset += 6;

    if (present & EHT_LINK_ID) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_link_id_field,
                             ett_eht_multi_link_common_info_link_id,
                             eht_link_id_hdrs, ENC_NA);
      offset += 1;
    }

    if (present & EHT_BSS_PARAMS) {
      proto_tree_add_item(common_tree,
                          hf_ieee80211_eht_common_field_bss_param_change_count,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
    }

    if (present & EHT_MEDIUM_SYNC) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_medium_sync_field,
                             ett_eht_multi_link_common_info_medium_sync,
                             eht_medium_sync_delay_hdrs, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    if (present & EHT_EML_CAPA) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_eml_capabilities,
                             ett_eht_multi_link_common_info_eml_capa,
                             eht_eml_capabilities_hdrs, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    if (present & EHT_MLD_CAPA) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_mld_capabilities,
                             ett_eht_multi_link_common_info_mld_capa,
                             eht_mld_capabilities_hdrs, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    if (present & EHT_MLD_ID) {
      proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_mld_id,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
    }

    if (present & EHT_EXT_MLD_CAPA) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_ext_mld_capabilities,
                             ett_eht_multi_link_common_info_ext_mld_capa,
                             eht_ext_mld_capabilities_hdrs, ENC_LITTLE_ENDIAN);
      offset += 2;
    }
    break;
  case PROBE_MULTI_LINK:
    /* Handle common info for probe request element */
    common_info_len = tvb_get_guint8(tvb, offset);
    common_tree = proto_tree_add_subtree(tree, tvb, offset, common_info_len,
                                         ett_eht_multi_link_common_info,
                                         NULL, "Common Info");
    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_length, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    if (present & EHT_PML_MLD_ID) {
      proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_mld_id,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
    }
    break;
  case RECONFIGURATION_MULTI_LINK:
    common_info_len = tvb_get_guint8(tvb, offset);
    common_tree = proto_tree_add_subtree(tree, tvb, offset, common_info_len,
                                         ett_eht_multi_link_common_info,
                                         NULL, "Common Info");
    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_length, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    if (present & EHT_RECONF_MLD_MAC) {
      proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_mld_mac,
                          tvb, offset, 6, ENC_NA);
      offset += 6;
    }

    if (present & EHT_RECONF_EML_CAPA) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_eml_capabilities,
                             ett_eht_multi_link_common_info_eml_capa,
                             eht_eml_capabilities_hdrs, ENC_LITTLE_ENDIAN);
      offset += 2;
    }

    if (present & EHT_RECONF_MLD_CAPA) {
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_eht_common_field_mld_capabilities,
                             ett_eht_multi_link_common_info_mld_capa,
                             eht_mld_capabilities_hdrs, ENC_LITTLE_ENDIAN);
      offset += 2;
    }
    break;
  case TDLS_MULTI_LINK:
    common_info_len = tvb_get_guint8(tvb, offset);
    common_tree = proto_tree_add_subtree(tree, tvb, offset, common_info_len,
                                         ett_eht_multi_link_common_info,
                                         NULL, "Common Info");
    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_length, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_ap_mld_mac,
                        tvb, offset, 6, ENC_NA);
    offset += 6;
    break;
  case PRIORITY_ACCESS_MULTI_LINK:
    common_info_len = tvb_get_guint8(tvb, offset);
    common_tree = proto_tree_add_subtree(tree, tvb, offset, common_info_len,
                                         ett_eht_multi_link_common_info,
                                         NULL, "Common Info");
    proto_tree_add_item(common_tree, hf_ieee80211_eht_common_field_length, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(common_tree,
                        hf_ieee80211_eht_common_info_ap_mld_mac_addr, tvb,
                        offset, 6, ENC_NA);
    offset += 6;
    break;
  default:
    /* We should not reach here as we filtered out non-valid values above */
    DISSECTOR_ASSERT_NOT_REACHED();
  }

  /* Handle the link info. It is 0 or more subelements */
  while (tvb_reported_length_remaining(tvb, offset)) {
    guint8 tag, subelt_len;
    int link_id = -1;

    if (tvb_reported_length_remaining(tvb, offset) < 2) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_eht_invalid_subelement,
                  "Per-STA Profile subelements must contain at least 2 bytes");
      return;
    }

    tag = tvb_get_guint8(tvb, offset);
    subelt_len = tvb_get_guint8(tvb, offset + 1);

    tvbuff_t *new_tvb;
    int overhead = 0;
    int full_subelt_len;

    switch (tag) {
    case 0:
      /*
       * We have to assemble the sub-elt if there is a continuations. And
       * it will have to be a composite TVB etc.
       */
      new_tvb = get_subelt_tvb(tvb, pinfo, offset, &overhead);
      full_subelt_len = tvb_captured_length_remaining(new_tvb, 0);

      proto_tree_add_item(tree,
                          hf_ieee80211_eht_multi_link_subelt_tag, tvb,
                          offset, 1, ENC_NA);
      offset += 1;
      if (full_subelt_len <= 255) {
        proto_tree_add_item(tree,
                            hf_ieee80211_eht_multi_link_subelt_len, tvb,
                            offset, 1, ENC_NA);
      } else {
        proto_tree_add_uint(tree, hf_ieee80211_eht_multi_link_subelt_len, tvb,
                            0, 0, full_subelt_len);
      }
      offset += 1;

      subelt_tree = proto_tree_add_subtree_format(tree, new_tvb, 0,
                                       full_subelt_len,
                                       ett_eht_multi_link_subelt,
                                       NULL, "Per-STA Profile %d", elt + 1);
      /*
       * There might be some per-STA elements that do not contain link IDs.
       */

      /*
       * We use the sta profile num here. But we need to ensure it is not
       * seen as NULL and we send it in zero based. Will be incremented
       * before use.
       */

      offset += dissect_multi_link_per_sta(new_tvb, pinfo, subelt_tree,
                                           multi_link_type, &link_id);

      offset += overhead; /* Account for the overhead in the subelt */
      if (link_id != -1) {
        local_link_ids[elt] = link_id;
      }
      break;
    case 221:
      /* Add an expert info saying there are none so far? */
      offset += subelt_len + 2;
      break;
    default:
      offset += subelt_len + 2;
      break;
    }
    if (link_id != -1) {
      elt++;
    }
  }
  proto_tree_add_uint(tree, hf_index, tvb, 0, 0, elt);

  if (elt) {
    char link_id_list[128];
    int i, ret, n = 0;
    for (i = 0; i < elt; i++) {
      if (local_link_ids[i] != -1) {
        ret = snprintf(link_id_list + n, 128 - n,
                         (i == 0) ? "%d" : "_%d", local_link_ids[i]);
        n += ret;
      }
    }
    proto_tree_add_string(tree, hf_ieee80211_eht_multi_link_link_id_list, tvb,
                          0, 0, link_id_list);
  }
}

static int * const eht_operation_hdrs[] = {
  &hf_ieee80211_eht_operation_info_present,
  &hf_ieee80211_eht_operation_subchannel_bitmap_present,
  &hf_ieee80211_eht_operation_default_pe_duration,
  &hf_ieee80211_eht_operation_group_addressed_bu_indication_limit,
  &hf_ieee80211_eht_operation_group_addressed_bu_indication_exp,
  &hf_ieee80211_eht_operation_reserved,
  NULL
};

static int *const eht_op_control_hdrs[] = {
  &hf_ieee80211_eht_operation_control_chan_width,
  &hf_ieee80211_eht_operation_control_reserved,
  NULL
};

static const value_string eht_operation_control_chan_wid_vals[] = {
  { 0, "20 MHz EHT BSS bandwidth" },
  { 1, "40 MHz EHT BSS bandwidth" },
  { 2, "80 MHz EHT BSS bandwidth" },
  { 3, "160 MHz EHT BSS bandwidth" },
  { 4, "320 MHz EHT BSS bandwidth" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL },
};

static void
dissect_eht_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
                      int offset, int len _U_)
{
  guint8 params = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_eht_operation_parameters,
                         ett_eht_operation_params, eht_operation_hdrs,
                         ENC_LITTLE_ENDIAN);
  offset++;

  if (len < 5) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                           "This IE appears to conform to an earlier draft than D2.0 and lacks the Basic EHT MCS And MSS Set, len=%d", len);
    return;

  } else {
    proto_tree_add_item(tree, hf_ieee80211_eht_basic_eht_mcs_nss_set, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);

    offset += 4;
  }

  if (params & 0x01) { /* EHT Operations Info present */
    proto_tree_add_bitmask(tree, tvb, offset,
                           hf_ieee80211_eht_operation_control,
                           ett_eht_operation_control,
                           eht_op_control_hdrs,
                           ENC_NA);
    offset++;

    proto_tree_add_item(tree, hf_ieee80211_eht_operation_ccfs0, tvb, offset, 1,
                        ENC_NA);
    offset++;

    proto_tree_add_item(tree, hf_ieee80211_eht_operation_ccfs1, tvb, offset, 1,
                        ENC_NA);
    offset++;
  }

  if (params & 0x02) { /* Disabled subchannel bitmap present */
    proto_tree_add_item(tree, hf_ieee80211_eht_operation_disabled_bitmap, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
  }
}

static const value_string eht_link_adaptation_vals[] = {
  { 0, "No feedback" },
  { 1, "Reserved" },
  { 2, "Unsolicited" },
  { 3, "Solicited and unsolicited" },
  { 0, NULL },
};

static int * const eht_mac_capa_hdrs[] = {
  &hf_ieee80211_eht_mac_capa_epcs_prio_access_support,
  &hf_ieee80211_eht_mac_capa_eht_om_control_support,
  &hf_ieee80211_eht_mac_capa_trig_txop_sharing_mode_1_support,
  &hf_ieee80211_eht_mac_capa_trig_txop_sharing_mode_2_support,
  &hf_ieee80211_eht_mac_capa_restricted_twt_support,
  &hf_ieee80211_eht_mac_capa_scs_traffic_description_support,
  &hf_ieee80211_eht_mac_capa_maximum_mpdu_length,
  &hf_ieee80211_eht_mac_capa_maximum_ampdu_length_exp_ext,
  &hf_ieee80211_eht_mac_capa_eht_trs_support,
  &hf_ieee80211_eht_mac_capa_txop_return_support_txop_sha_mode,
  &hf_ieee80211_eht_mac_capa_two_bqrs_support,
  &hf_ieee80211_eht_mac_capa_eht_link_adaptation_support,
  &hf_ieee80211_eht_mac_capa_reserved,
  NULL
};

static int * const eht_phy_bits_0_15[] = {
  &hf_ieee80211_eht_phy_bits_0_15_reserved,
  &hf_ieee80211_eht_phy_bits_0_15_320_mhz_in_6ghz,
  &hf_ieee80211_eht_phy_bits_0_15_242_tone_ru_bw_wider_20mhz,
  &hf_ieee80211_eht_phy_bits_0_15_ndp_and_3_2_us_gi,
  &hf_ieee80211_eht_phy_bits_0_15_partial_bw_ul_mu_mimo,
  &hf_ieee80211_eht_phy_bits_0_15_su_beamformer,
  &hf_ieee80211_eht_phy_bits_0_15_su_beamformee,
  &hf_ieee80211_eht_phy_bits_0_15_su_beamformee_le_80mhz,
  &hf_ieee80211_eht_phy_bits_0_15_su_beamformee_eq_160mhz,
  &hf_ieee80211_eht_phy_bits_0_15_su_beamformee_eq_320mhz,
  NULL
};

static int * const eht_phy_bits_16_31[] = {
  &hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_lt_80mhz,
  &hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_eq_160mhz,
  &hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_eq_320mhz,
  &hf_ieee80211_eht_phy_bits_16_31_num_ng_eq_16_su_feedback,
  &hf_ieee80211_eht_phy_bits_16_31_num_ng_eq_16_mu_feedback,
  &hf_ieee80211_eht_phy_bits_16_31_codebook_size_4_2_su_fbck,
  &hf_ieee80211_eht_phy_bits_16_31_codebook_size_7_5_mu_fbck,
  &hf_ieee80211_eht_phy_bits_16_31_triggered_su_beemform_fbck,
  &hf_ieee80211_eht_phy_bits_16_31_triggered_mu_beemform_p_bw_fbck,
  &hf_ieee80211_eht_phy_bits_16_31_triggered_cqi_feedback,
  NULL
};

static int * const eht_phy_bits_32_39[] = {
  &hf_ieee80211_eht_phy_bits_32_39_partial_bw_dl_mu_mimo,
  &hf_ieee80211_eht_phy_bits_32_39_eht_psr_based_sr_support,
  &hf_ieee80211_eht_phy_bits_32_39_power_boost_factor_support,
  &hf_ieee80211_eht_phy_bits_32_39_eht_mu_ppdu_w_4x_eht_ltf_08_gi,
  &hf_ieee80211_eht_phy_bits_32_39_max_nc,
  NULL
};

static int * const eht_phy_bits_40_63[] = {
  &hf_ieee80211_eht_phy_bits_40_63_non_triggered_cqi_fbck,
  &hf_ieee80211_eht_phy_bits_40_63_tx_1024_4096_qam_lt_242_ru_support,
  &hf_ieee80211_eht_phy_bits_40_63_rx_1024_4096_qam_lt_242_ru_support,
  &hf_ieee80211_eht_phy_bits_40_63_ppe_thresholds_present,
  &hf_ieee80211_eht_phy_bits_40_63_common_nominal_packet_padding,
  &hf_ieee80211_eht_phy_bits_40_63_max_num_supported_eht_ltfs,
  &hf_ieee80211_eht_phy_bits_40_63_support_of_mcx_15,
  &hf_ieee80211_eht_phy_bits_40_63_support_of_eht_dup_in_6_ghz,
  &hf_ieee80211_eht_phy_bits_40_63_support_20_mhz_sta_ndp_wide_bw,
  &hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_le_80_mhz,
  &hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_eq_160_mhz,
  &hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_eq_320_mhz,
  &hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_le_80_mhz,
  &hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_eq_160_mhz,
  &hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_eq_320_mhz,
  &hf_ieee80211_eht_phy_bits_40_63_tb_sounding_feedback_rate_limit,
  NULL
};

static int * const eht_phy_bits_64_71[] = {
  &hf_ieee80211_eht_phy_bits_64_71_rx_1024_qam_wid_bw_dl_ofdma_sup,
  &hf_ieee80211_eht_phy_bits_64_71_rx_4096_qam_wid_bw_dl_ofdma_sup,
  &hf_ieee80211_eht_phy_bits_64_71_reserved,
  NULL
};

static int * const eht_mcs_20mhz_map_hdrs[] = {
  &hf_ieee80211_eht_rx_max_nss_20mhz_0_7,
  &hf_ieee80211_eht_tx_max_nss_20mhz_0_7,
  &hf_ieee80211_eht_rx_max_nss_20mhz_8_9,
  &hf_ieee80211_eht_tx_max_nss_20mhz_8_9,
  &hf_ieee80211_eht_rx_max_nss_20mhz_10_11,
  &hf_ieee80211_eht_tx_max_nss_20mhz_10_11,
  &hf_ieee80211_eht_rx_max_nss_20mhz_12_13,
  &hf_ieee80211_eht_tx_max_nss_20mhz_12_13,
  NULL
};

static void
dissect_eht_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_,
                         proto_tree *tree, int offset, int len _U_)
{
  proto_tree *eht_phy_capa = NULL, *eht_mcs_nss = NULL;
  gboolean ch_320mhz_in_6ghz = FALSE;
  gboolean ppe_thresholds_present = FALSE;

  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_eht_mac_capabilities,
                         ett_eht_mac_capa, eht_mac_capa_hdrs,
                         ENC_LITTLE_ENDIAN);
  offset += 2;

  ch_320mhz_in_6ghz = tvb_get_guint8(tvb, offset) & 0x02;

  eht_phy_capa = proto_tree_add_subtree(tree, tvb, offset, 9,
                                        ett_eht_phy_capa, NULL,
                                        "EHT PHY Capabilities Information");
  proto_tree_add_bitmask_with_flags(eht_phy_capa, tvb, offset,
                                    hf_ieee80211_eht_phy_bits_0_15,
                                    ett_eht_phy_bits_0_15, eht_phy_bits_0_15,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  proto_tree_add_bitmask_with_flags(eht_phy_capa, tvb, offset,
                                    hf_ieee80211_eht_phy_bits_16_31,
                                    ett_eht_phy_bits_16_31, eht_phy_bits_16_31,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  proto_tree_add_bitmask_with_flags(eht_phy_capa, tvb, offset,
                                    hf_ieee80211_eht_phy_bits_32_39,
                                    ett_eht_phy_bits_32_39, eht_phy_bits_32_39,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  ppe_thresholds_present = tvb_get_guint8(tvb, offset) & 0x08;
  proto_tree_add_bitmask_with_flags(eht_phy_capa, tvb, offset,
                                    hf_ieee80211_eht_phy_bits_40_63,
                                    ett_eht_phy_bits_40_63, eht_phy_bits_40_63,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 3;

  proto_tree_add_bitmask_with_flags(eht_phy_capa, tvb, offset,
                                    hf_ieee80211_eht_phy_bits_64_71,
                                    ett_eht_phy_bits_64_71, eht_phy_bits_64_71,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  /*
   * We need to figure out the channel width set and frequency for this but it
   * is only possible if we got the frequency info and the channel width set
   * was added to the pinfo. If we don't have that simply add the rest as
   * uninterpreted bytes.
   */
  eht_mcs_nss = proto_tree_add_subtree(tree, tvb, offset,
                               tvb_captured_length_remaining(tvb, offset),
                               ett_eht_phy_mcs_nss, NULL,
                               "Supported EHT-MCS and NSS Set");

  if (pinfo->pseudo_header->ieee_802_11.has_frequency) {
    guint *p_channel_width_set =
      (guint *)p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan,
                                HE_CHANNEL_WIDTH_KEY);
    guint channel_width_set = 0;
    /*
     * If we got it, we can handle the rest, otherwise not. Note,
     * we can determine if it was ever set by checking for non-zero because
     * we set at least one bit when saving it..
     */
    if (p_channel_width_set) {
      gboolean is_ap = GPOINTER_TO_UINT(p_get_proto_data(wmem_file_scope(),
                                                         pinfo, proto_wlan,
                                                         IS_AP_KEY));
      channel_width_set = GPOINTER_TO_UINT(p_channel_width_set);

      /* Distinguish between the AP and the non-AP cases as the logis is easier
       * even if that means some duplicate code.
       */
      if (is_ap) {
        /* The EHT-MCS and NSS set for BW <= 80MHz Ap etc */
        if (tvb_captured_length_remaining(tvb, offset) < 3) {
          expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 3. "
                           "Perhaps the EHT Capabilities field is malformed.");
          return;
        }
        proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                               hf_ieee80211_eht_mcs_and_nss_le_80mhz,
                               ett_eht_phy_mcs_nss_set,
                               eht_le_80_mcs_map_hdrs,
                               ENC_LITTLE_ENDIAN);
        offset += 3;

        if (channel_width_set & 0x04) { /* B2 is set */
          if (tvb_captured_length_remaining(tvb, offset) < 3) {
            expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 3 for AP 160MHz. "
                           "Perhaps the EHT Capabilities field is malformed.");
            return;
          }
          proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                                 hf_ieee80211_eht_mcs_and_nss_eq_160mhz,
                                 ett_eht_phy_mcs_nss_set,
                                 eht_160_mcs_map_hdrs,
                                 ENC_LITTLE_ENDIAN);
          offset += 3;
        }
        if (ch_320mhz_in_6ghz &&
            IS_6_GHZ(pinfo->pseudo_header->ieee_802_11.frequency)) {
          if (tvb_captured_length_remaining(tvb, offset) < 3) {
            expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 3. "
                           "Perhaps the EHT Capabilities field is malformed.");
            return;
          }
          proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                                 hf_ieee80211_eht_mcs_and_nss_eq_320mhz,
                                 ett_eht_phy_mcs_nss_set,
                                 eht_320_mcs_map_hdrs,
                                 ENC_LITTLE_ENDIAN);
          offset += 3;
        }
      } else {
        /* Add the info for a 20MHz-Only Non-AP. But have to check both
         * frequency sets for some cases */
        if ((channel_width_set & 0x07) == 0) {
          if (tvb_captured_length_remaining(tvb, offset) < 4) {
            expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 4. "
                           "Perhaps the EHT Capabilities field is malformed.");
           return;
          }
          proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                                 hf_ieee80211_eht_mcs_and_nss_non_ap,
                                 ett_eht_phy_mcs_nss_set,
                                 eht_mcs_20mhz_map_hdrs,
                                 ENC_LITTLE_ENDIAN);
          offset += 4;
        }
        /* Now, the next set BW <= 80MHz except ...
         * If 2.4GHz and B0 is 1, or 5GHz or 6GHz and B1 */
        if ((IS_2_4_GHZ(pinfo->pseudo_header->ieee_802_11.frequency) &&
             channel_width_set & 0x01) ||
            (channel_width_set & 0x02)) {
          if (tvb_captured_length_remaining(tvb, offset) < 3) {
            expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 3 for le 80MHz. "
                           "Perhaps the EHT Capabilities field is malformed.");
            return;
          }
          proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                                 hf_ieee80211_eht_mcs_and_nss_le_80mhz,
                                 ett_eht_phy_mcs_nss_set,
                                 eht_le_80_mcs_map_hdrs,
                                 ENC_LITTLE_ENDIAN);
          offset += 3;

        }
        if (!IS_2_4_GHZ(pinfo->pseudo_header->ieee_802_11.frequency) &&
            channel_width_set & 0x04) { /* B2 is set */
          if (tvb_captured_length_remaining(tvb, offset) < 3) {
            expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 3 for 160MHz. "
                           "Perhaps the EHT Capabilities field is malformed.");
            return;
          }
          proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                                 hf_ieee80211_eht_mcs_and_nss_eq_160mhz,
                                 ett_eht_phy_mcs_nss_set,
                                 eht_160_mcs_map_hdrs,
                                 ENC_LITTLE_ENDIAN);
          offset += 3;
        }
        if (ch_320mhz_in_6ghz &&
            IS_6_GHZ(pinfo->pseudo_header->ieee_802_11.frequency)) {
          if (tvb_captured_length_remaining(tvb, offset) < 3) {
            expert_add_info_format(pinfo, eht_mcs_nss, &ei_ieee80211_bad_length,
                           "Insufficient bytes for EHT Capabilities. Need 3 for 320MHz. "
                           "Perhaps the EHT Capabilities field is malformed.");
            return;
          }
          proto_tree_add_bitmask(eht_mcs_nss, tvb, offset,
                                 hf_ieee80211_eht_mcs_and_nss_eq_320mhz,
                                 ett_eht_phy_mcs_nss_set,
                                 eht_320_mcs_map_hdrs,
                                 ENC_LITTLE_ENDIAN);
          offset += 3;
        }
      }
    } else {
      proto_tree_add_item(eht_mcs_nss, hf_ieee80211_eht_supported_mcs_nss_bytes,
                          tvb, offset,
                          tvb_captured_length_remaining(tvb, offset), ENC_NA);
      offset += tvb_captured_length_remaining(tvb, offset);
    }
  }

  /*
   * If the PPE thresholds are present, add them.
   */
  if (ppe_thresholds_present) {
    proto_tree_add_item(tree, hf_ieee80211_eht_ppe_thresholds, tvb, offset,
                        tvb_captured_length_remaining(tvb, offset), ENC_NA);
  }
}

static const value_string tid_to_link_mapping_dirn_vals[] = {
  { 0, "Uplink" },
  { 1, "Downlink" },
  { 2, "Bidirectional link" },
  { 0, NULL }
};

static const value_string ttl_link_mapping_size_vals[] = {
  { 0, "2 octets" },
  { 1, "1 octet" },
  { 0, NULL }
};

static int * const eht_ttl_mapping_control_hdrs[] = {
  &hf_ieee80211_eht_ttl_mapping_direction,
  &hf_ieee80211_eht_ttl_default_link_mapping,
  &hf_ieee80211_eht_ttl_mapping_switch_time_pres,
  &hf_ieee80211_eht_ttl_expected_dura_pres,
  &hf_ieee80211_eht_ttl_link_mapping_size,
  &hf_ieee80211_eht_ttl_mapping_reserved,
  NULL
};

static void
dissect_tid_to_link_mapping(tvbuff_t *tvb, packet_info *pinfo _U_,
                            proto_tree *tree, int offset, int len _U_)
{
  proto_item *control = NULL;
  guint8 presence;
  guint8 control_byte = tvb_get_guint8(tvb, offset);
  guint8 map_size = 2;
  int hf_array[8] = {hf_ieee80211_eht_ttl_mapping_tid_0_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_1_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_2_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_3_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_4_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_5_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_6_link_mapping,
                     hf_ieee80211_eht_ttl_mapping_tid_7_link_mapping};
  int hf_index = 0;

  /*
   * If the Default Link Mapping bit is set, we only have 1 byte, otherwise 2
   */
  control = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
              hf_ieee80211_eht_ttl_mapping_control,
              ett_eht_ttl_mapping,
              eht_ttl_mapping_control_hdrs,
              ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  if (len == 1) {
    return;
  }

  presence = tvb_get_guint8(tvb, offset);

  proto_tree_add_item(control, hf_ieee80211_eht_ttl_mapping_presence, tvb,
                      offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  if (control_byte & 0x08) {
      proto_tree_add_item(tree, hf_ieee80211_eht_ttl_mapping_switch_time, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
  }

  if (control_byte & 0x10) {
      proto_tree_add_item(tree, hf_ieee80211_eht_ttl_mapping_expected_duration, tvb,
                          offset, 3, ENC_LITTLE_ENDIAN);
      offset += 3;
  }

  if (control_byte & 0x20) {
    map_size = 1;
  }
  while (presence) {
    if (presence & 0x01) {
      proto_tree_add_item(tree, hf_array[hf_index], tvb,
                          offset, map_size, ENC_LITTLE_ENDIAN);
      offset += map_size;
    }
    hf_index++;
    presence = presence >> 1;
  }
}

static int * const ml_traffic_control_hdrs[] = {
  &hf_ieee80211_eht_multi_link_tc_bitmap_size,
  &hf_ieee80211_eht_multi_link_tc_aid_offset,
  &hf_ieee80211_eht_multi_link_tc_reserved,
  NULL
};

static void
dissect_multi_link_traffic(tvbuff_t *tvb, packet_info *pinfo _U_,
                           proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_eht_multi_link_traffic_control,
                         ett_eht_eht_multi_link_tc,
                         ml_traffic_control_hdrs,
                         ENC_LITTLE_ENDIAN);
  offset += 2;
  len -= 2;

  /* If there is nothing more, bail. */
  if (len <= 0)
    return;

  /* Now, add the traffic indication list as a byte string for the moment */
  proto_tree_add_item(tree, hf_ieee80211_eht_multi_link_traffic_indication,
                      tvb, offset, tvb_captured_length_remaining(tvb, offset),
                      ENC_NA);
}

#define MAX_MSDU_SIZE_PRESENT           0x0001
#define SERVICE_START_TIME_PRESENT      0x0002
#define SERVICE_START_TIME_LID_PRESENT  0x0004
#define MEAN_DATA_RATE_PRESENT          0x0008
#define BURST_SIZE_PRESENT              0x0010
#define MSDU_LIFETIME_PRESENT           0x0020
#define MSDU_DELIVERY_INFO_PRESENT      0x0040
#define MEDIUM_TIME_PRESENT             0x0080

static const value_string qos_chars_dirn_vals[] = {
  { 0, "Uplink" },
  { 1, "Downlink" },
  { 2, "Direct link" },
  { 3, "Reserved" },
  { 0, NULL }
};

static void
dissect_qos_characteristics(tvbuff_t *tvb, packet_info *pinfo _U_,
                            proto_tree *tree, int offset, int len _U_)
{
  proto_tree *control_tree = NULL;
  guint16 presence_bitmap = (tvb_get_letohl(tvb, offset) >> 9) & 0xFFFF;

  control_tree = proto_tree_add_subtree(tree, tvb, offset, 4,
                                        ett_eht_qos_characteristics,
                                        NULL, "Control Info");

  proto_tree_add_item(control_tree, hf_ieee80211_eht_qos_chars_dirn, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(control_tree, hf_ieee80211_eht_qos_chars_tid, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(control_tree, hf_ieee80211_eht_qos_chars_user_prio, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(control_tree, hf_ieee80211_eht_qos_chars_bitmap, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(control_tree, hf_ieee80211_eht_qos_chars_linkid, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(control_tree, hf_ieee80211_eht_qos_chars_resrvd, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  /* Now add the fields, including the optional ones. */
  proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_min_svc_interval, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_max_svc_interval, tvb,
                      offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_min_data_rate, tvb,
                      offset, 3, ENC_LITTLE_ENDIAN);
  offset += 3;

  proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_delay_bound, tvb,
                      offset, 3, ENC_LITTLE_ENDIAN);
  offset += 3;

  /* Now the optional ones */
  if (presence_bitmap & MAX_MSDU_SIZE_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_max_msdu_size, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }

  if (presence_bitmap & SERVICE_START_TIME_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_service_start_time,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
  }

  if (presence_bitmap & SERVICE_START_TIME_LID_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_service_start_time_linkid,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
  }

  if (presence_bitmap & MEAN_DATA_RATE_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_mean_data_rate, tvb,
                        offset, 3, ENC_LITTLE_ENDIAN);
    offset += 3;
  }

  if (presence_bitmap & BURST_SIZE_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_burst_size, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
  }

  if (presence_bitmap & MSDU_LIFETIME_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_msdu_lifetime, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }

  if (presence_bitmap & MSDU_DELIVERY_INFO_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_msdu_delivery_ratio,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_msdu_count_exponent,
                        tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
  }

  if (presence_bitmap & MEDIUM_TIME_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_eht_qos_chars_medium_time, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
  }
}

static void
dissect_akm_suite_selector(tvbuff_t *tvb, packet_info *pinfo _U_,
                           proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_rsn_akms_oui, tvb, offset, 3, ENC_BIG_ENDIAN);
  if (tvb_get_ntoh24(tvb, offset) == OUI_RSN)
  {
    proto_tree_add_item(tree, hf_ieee80211_rsn_akms_80211_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
  } else {
    proto_tree_add_item(tree, hf_ieee80211_rsn_akms_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
  }
}

static void
dissect_mlo_link_information(tvbuff_t *tvb, packet_info *pinfo _U_,
                             proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_eht_link_id_bitmap, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
}

static int * const ieee80211_eht_aid_bmapctl[] = {
  &hf_ieee80211_eht_aid_bitmap_control_reserved,
  &hf_ieee80211_eht_aid_bitmap_control_offset,
  NULL
};

static void
dissect_aid_bitmap(tvbuff_t *tvb, packet_info *pinfo _U_,
                   proto_tree *tree, int offset, int len _U_)
{
  guint aid, pab_len, n1, i, j, byte;

  pab_len = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_eht_aid_bitmap_length, tvb, offset, 1,
                      ENC_LITTLE_ENDIAN);
  offset += 1;

  n1 = tvb_get_guint8(tvb, offset) & 0xFE;
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_eht_aid_bitmap_control,
                                    ett_eht_aid_bmapctl_tree,
                                    ieee80211_eht_aid_bmapctl,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_eht_aid_bitmap_partial_aid_bitmap,
                      tvb, offset, pab_len, ENC_NA);
  for (i = 0; i < pab_len; i++) {
    byte = tvb_get_guint8(tvb, offset + i);
    for (j = 0; j < 8; j++) {
      if (byte & (1 << j)) {
        aid = 8*n1 + 8*i + j;
        proto_tree_add_uint(tree, hf_ieee80211_eht_aid_bitmap_aid, tvb,
                            offset + i, 1, aid);
      }
    }
  }
}

static int *const eht_bw_indi_param_hdrs[] = {
  &hf_ieee80211_eht_bw_indi_param_reserved,
  &hf_ieee80211_eht_bw_indi_param_disabled_subchan_bitmap,
  &hf_ieee80211_eht_bw_indi_param_reserved1,
  NULL
};

static void
dissect_bandwidth_indication(tvbuff_t *tvb, packet_info *pinfo _U_,
                             proto_tree *tree, int offset, int len _U_)
{
  guint8 params;

  params = tvb_get_guint8(tvb, offset);
  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_eht_bw_indi_param,
                         ett_eht_bw_indication_param,
                         eht_bw_indi_param_hdrs,
                         ENC_NA);
  offset++;

  proto_tree_add_bitmask(tree, tvb, offset,
                         hf_ieee80211_eht_operation_control,
                         ett_eht_operation_control,
                         eht_op_control_hdrs,
                         ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_eht_operation_ccfs0, tvb, offset, 1,
                      ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_eht_operation_ccfs1, tvb, offset, 1,
                      ENC_NA);
  offset++;

  if (params & 0x02) { /* Disabled subchannel bitmap present */
    proto_item *item;
    gint8 i;
    char bitmap_binary[32];
    guint16 bitmap = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
    item = proto_tree_add_item(tree, hf_ieee80211_eht_bw_indi_diabled_bitmap, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    memset(bitmap_binary, 0 ,sizeof(bitmap_binary));
    for (i = 15; i >= 0; i--) {
      if (bitmap & (1 << i))
        bitmap_binary[15-i] = '1';
      else
        bitmap_binary[15-i] = '0';
    }
    proto_item_append_text(item, " (%s)", bitmap_binary);
  }
}

static void
add_min_max_time_between_measurements(proto_item *item, tvbuff_t *tvb, packet_info *pinfo, int offset, int sub_length)
{
  guint64 ntb_specific, min, max;

  if (sub_length < 6) {
      return;
  }

  ntb_specific = tvb_get_gint48(tvb, offset, ENC_LITTLE_ENDIAN);

  min = (ntb_specific >> 1) & GENMASK(22, 0);
  max = (ntb_specific >> 24) & GENMASK(19, 0);

  /* convert to microseconds */
  min *= 100; /* min time is in units of 100 microseconds */
  max *= 10 * 1000; /* max time is in units of 10 milliseconds */

  float minf = (float)(min / 1E6);
  float maxf = (float)(max / 1E6);

  proto_item_append_text(item, " (Min=%.6gs, Max=%.6gs)", minf, maxf);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", Min=%.6gs, Max=%.6gs", minf, maxf);
}

static void
dissect_ntb_specific(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int sub_length)
{
  static int * const nontb_fields[] = {
    &hf_ieee80211_tag_ranging_ntb_reserved1,
    &hf_ieee80211_tag_ranging_ntb_min_time_msmts,
    &hf_ieee80211_tag_ranging_ntb_max_time_msmts,
    &hf_ieee80211_tag_ranging_ntb_r2i_tx_power,
    &hf_ieee80211_tag_ranging_ntb_i2r_tx_power,
    &hf_ieee80211_tag_ranging_ntb_reserved2,
    NULL};
  proto_tree *item;

  item = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_ranging_ntb,
                                           ett_tag_ranging_ntb, nontb_fields,
                                           ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", NTB");
  add_min_max_time_between_measurements(item, tvb, pinfo, offset, sub_length);
}

static const range_string ranging_subelt_types[] = {
  { 0, 0, "Non-TB specific" },
  { 1, 1, "TB-specific" },
  { 2, 220, "Reserved" },
  { 221, 221, "Vendor Specific" },
  { 222, 255, "Reserved" },
  { 0, 0, NULL }
};

static int
dissect_tb_specific(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
    int offset, int sub_length _U_)
{

    /* Now add the extra 32-bits of items */
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_aid_rsid, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_device_class, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_full_bw_ul_mu_mimo, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_trigger_frame_paddur,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_max_sess_exp, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_passive_tb_ranging, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_tag_ranging_tb_specific_reserved,
                        tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;

    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);

    return offset;
}

static void
dissect_ranging_parameters(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int len)
{
  int tag_len = tvb_reported_length(tvb);
  static int * const ranging_params_fields[] = {
    &hf_ieee80211_tag_ranging_status_indication,
    &hf_ieee80211_tag_ranging_value,
    &hf_ieee80211_tag_ranging_i2r_lmr_feedback,
    &hf_ieee80211_tag_ranging_secure_ltf_required,
    &hf_ieee80211_tag_ranging_secure_ltf_support,
    &hf_ieee80211_tag_ranging_ranging_priority,
    &hf_ieee80211_tag_ranging_r2i_toa_type,
    &hf_ieee80211_tag_ranging_i2r_toa_type,
    &hf_ieee80211_tag_ranging_r2i_aoa_requested,
    &hf_ieee80211_tag_ranging_i2r_aoa_requested,
    &hf_ieee80211_tag_ranging_format_and_bandwidth,
    &hf_ieee80211_tag_ranging_immediate_r2i_feedback,
    &hf_ieee80211_tag_ranging_immediate_i2r_feedback,
    &hf_ieee80211_tag_ranging_max_i2r_repetition,
    &hf_ieee80211_tag_ranging_max_r2i_repetition,
    &hf_ieee80211_tag_ranging_reserved1,
    &hf_ieee80211_tag_ranging_reserved2,
    &hf_ieee80211_tag_ranging_max_r2i_sts_le_80_mhz,
    &hf_ieee80211_tag_ranging_max_r2i_sts_gt_80_mhz,
    &hf_ieee80211_tag_ranging_max_r2i_ltf_total,
    &hf_ieee80211_tag_ranging_max_i2r_ltf_total,
    &hf_ieee80211_tag_ranging_max_i2r_sts_le_80_mhz,
    &hf_ieee80211_tag_ranging_max_i2r_sts_gt_80_mhz,
    &hf_ieee80211_tag_ranging_bss_color_info,
    NULL};
  static const value_string short_status[] = {
    { 0, "Reserved" },
    { 1, "Successful" },
    { 2, "Request incapable" },
    { 3, "Request failed" },
    { 0, NULL }
  };

  if (len < 6) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                           "Ranging Parameters must be at least 6 octets long");
    return;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_ranging_parameters,
                                    ett_tag_ranging, ranging_params_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  guint8 status = tvb_get_guint8(tvb, offset) & GENMASK(1, 0);
  if (status != 0) {
    col_append_fstr(pinfo->cinfo, COL_INFO, ", Status=%d (%s)", status,
                    val_to_str_const(status, short_status, "Unknown"));
  }

  offset += 7;

  while (offset < len) {
    guint8 sub_id, sub_length;
    proto_item *sub_elt_len, *rsti;
    proto_tree *sub_tree;
    guint subelt = 0;
    guint start_offset = offset;

    sub_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                        ett_ranging_subelement_tree, &rsti,
                        "Ranging Subelement %d", subelt);


    sub_id = tvb_get_guint8(tvb, offset);
    proto_item_append_text(sub_tree, ": %s",
                           rval_to_str_const(sub_id, ranging_subelt_types, "Reserved"));
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_ranging_subelt_tag, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    sub_length = tvb_get_guint8(tvb, offset);
    sub_elt_len = proto_tree_add_item(sub_tree,
                                      hf_ieee80211_tag_ranging_subelt_len,
                                      tvb, offset, 1, ENC_NA);
    offset += 1;

    if (offset + sub_length > tag_len) {
      expert_add_info_format(pinfo, sub_elt_len, &ei_ieee80211_tag_length,
          "Subelement length (%u) exceeds remaining tag length (%u)",
          sub_length, tvb_captured_length_remaining(tvb, offset));
      proto_item_set_len(rsti, offset - start_offset);
      return;
    }

    switch (sub_id) {
      case 0:  /* non-TB specific */
        dissect_ntb_specific(tvb, pinfo, tree, offset, sub_length);
        break;
      case 1: /* Ranging SUB_TB_SPECIFIC */
        /* TODO: Specify the acceptable tagged elements */
        offset = dissect_tb_specific(tvb, pinfo, tree, offset, sub_length);
        break;
      default:  /* skip unknown elements which may be defined in the future */
        break;
    }

    offset += sub_length;
    subelt++;
    proto_item_set_len(rsti, offset - start_offset);
  }
}

static int * const aoa_results_fields[] = {
  &hf_ieee80211_tag_ftm_aoa_results_aoa_azimuth,
  &hf_ieee80211_tag_ftm_aoa_results_aoa_elevation,
  &hf_ieee80211_tag_ftm_aoa_results_aoa_azimuth_accuracy,
  &hf_ieee80211_tag_ftm_aoa_results_aoa_elevation_accuracy,
  &hf_ieee80211_tag_ftm_aoa_results_best_awv_id,
  &hf_ieee80211_tag_ftm_aoa_results_aoa_reference,
  &hf_ieee80211_tag_ftm_aoa_results_reserved,
  NULL
};

static const true_false_string aoa_reference_tfs = {
  "Earth coordinates",
  "STA-relative coordinated"
};

static void
aoa_azimuth_custom(gchar *result, guint32 aoa_azimuth)
{
  float az = aoa_azimuth * (360.0f / 2048.0f);

  snprintf(result, ITEM_LABEL_LENGTH, "%f7.3", az);
}

static void
aoa_elevation_custom(gchar *result, guint32 aoa_elevation)
{
  float el = (aoa_elevation - 512) * (180.0f / 1024.0f);

  snprintf(result, ITEM_LABEL_LENGTH, "%f7.3", el);
}

static void
aoa_accuracy_custom(gchar *result, guint32 aoa_accuracy)
{
  float ac = aoa_accuracy * (360.0f / 1024.0f);

  if (aoa_accuracy == 127) {
    snprintf(result, ITEM_LABEL_LENGTH, "No ability to estimate accuracy");
  } else if (aoa_accuracy == 126) {
    snprintf(result, ITEM_LABEL_LENGTH, "No measurement");
  } else if (aoa_accuracy == 125) {
    snprintf(result, ITEM_LABEL_LENGTH, "Larger than %7.3f", ac);
  } else {
    snprintf(result, ITEM_LABEL_LENGTH, "%f7.3", ac);
  }
}

static void
dissect_direction_measurement_results(tvbuff_t *tvb, packet_info *pinfo _U_,
                                      proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_dirn_meas_results_aoa_results,
                                    ett_tag_direct_meas_results,
                                    aoa_results_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
}

/* ************************************************************************* */
/*           Dissect and add tagged (optional) fields to proto tree          */
/* ************************************************************************* */

static int
ieee80211_tag_ssid(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.1 SSID element (0) */
  gchar ssid[MAX_SSID_LEN]; /* The SSID may consist of arbitrary bytes */
  gint ssid_len;

  if (beacon_padding != 0) /* padding bug */
    return offset;

  if (tag_len > MAX_SSID_LEN) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "SSID length (%u) greater than maximum (%u)",
                           tag_len, MAX_SSID_LEN);
  }

  /*
   * XXX - the 802.11 specs aren't particularly clear on how the SSID
   * is to be interpreted.
   *
   * IEEE Std 802.11-1999, section 7.3.2.2 "Service Set Identity (SSID)
   * element" says just
   *
   *    The length of the SSID information field is between 0 and 32
   *    octets. A 0 length information field indicates the broadcast SSID.
   *
   * with no indication that those octets encode a string.
   *
   * IEEE Std 802.11-2012, section 8.4.2.2 "SSID element", says that *but*
   * says after it
   *
   *    When the UTF-8 SSID subfield of the Extended Capabilities element
   *    is equal to 1 in the frame that includes the SSID element, the
   *    SSID is interpreted using UTF-8 encoding.
   *
   *    NOTE -- This is true for Beacon and Probe Response frames when the
   *    MLME-START.request primitive was issued with the SSIDEncoding
   *    parameter equal to UTF-8.
   *
   * and the SSIDEncoding parameter can either be UNSPECIFIED or UTF-8.
   *
   * IEEE Std 802.11-2020, section 9.4.2.2 "SSID element" changes the
   * wording to:
   *
   *    When the UTF-8 SSID subfield of the Extended Capabilities element is
   *    equal to 1 in the frame that includes the SSID element, or the Extended
   *    Capabilities of the source of the SSID information is known to include
   *    the UTF-8 SSID capability based on a previously received Extended
   *    Capabilities element, the SSID is a sequence of UTF-8 encoded code
   *    points. Otherwise, the character encoding of the octets in this SSID
   *    element is unspecified.
   *
   *    NOTE—If the SSID is a sequence of UTF-8 encoded code points, a
   *    terminating null might or might not be present.
   *
   * So I *guess* that means that, if the UTF-8 SSID subfield isn't
   * equal to 1, the SSID is, in theory, just a bunch of octets, but
   * in practice, *probably* UTF-8 as that's the typical convention,
   * and, if it is equal to 1, it's a possibly null-terminated UTF-8
   * string.  (Of course, a host can put anything there it wants to,
   * so we shouldn't just assume that it's *valid* ASCII or *valid* UTF-8.)
   *
   * So we really should extract it as an array of ssid_len bytes,
   * pass those bytes to Dot11DecryptSetLastSSID(), and:
   *
   *    If the UTF-8 SSID subfield isn't set to 1, put the SSID in
   *    a FT_BYTES as BASE_SHOW_UTF_8_PRINTABLE;
   *
   *    If the UTF-8 SSID subfield is set to 1, put it in as an
   *    ENC_UTF_8 string;
   *
   * XXX: Note that the Extended Capabilities tagged parameter is specified
   * to come *after* the SSID parameter (and "Fields and elements appear
   * in the specified, relative order" per 9.3.3.1 of IEEE 802.11 2020),
   * isn't sent with Response frames, and isn't guaranteed to appear with
   * Request frames (if none of the bits would be set, then it isn't
   * mandatory). We could store the bit if it appears in the conversation
   * data, which would handle Response frames and subsequent passes, but
   * for the first pass we don't know the value of the subfield until later.
   * We could store the proto_item with the ssid and add the string version
   * later, or add the string always as a hidden item and make it visible
   * later, or something else.
   *
   * Addendum: 802.11 2012 points out that a Zero-length SSID means
   * the Wildcard SSID. Make it so. From 8.4.2.2 of 802.11 2012:
   *
   * "The length of the SSID field is between 0 and 32 octets. A SSID
   *  field of length 0 is used within Probe Request management frames to
   *  indicate the wildcard SSID. The wildcard SSID is also used in
   *  Beacon and Probe Response frames transmitted by mesh STAs."
   *
   * Also, we have to return a non-zero value here to prevent an ugly
   * undissected field warning. Since this code is only called from
   * one place and is used in call to dissector_try_uint_new, it is
   * OK to do so.
   */
  ssid_len = tvb_get_raw_bytes_as_string(tvb_new_subset_length(tvb, offset, tag_len), offset, ssid, MAX_SSID_LEN);
  if (ssid_len == (gint)tag_len) {
    Dot11DecryptSetLastSSID(&dot11decrypt_ctx, (char *) ssid, ssid_len);
  }
  gchar *s;
  /* XXX: 802.11-2020 9.4.2.2 notes that it might or might not include
   * a terminating null when the UTF-8 SSID bit is set; if we handle
   * that properly and add it as a ENC_UTF_8 FT_STRING, that will work,
   * but the FT_BYTES BASE_SHOW_*_PRINTABLE doesn't handle an optional
   * terminating null. (Maybe it should?) */
  proto_tree_add_item_ret_display_string(tree, hf_ieee80211_tag_ssid, tvb,
        offset, tag_len, ENC_NA, pinfo->pool, &s);

  if (ssid_len > 0) {
    proto_item_append_text(field_data->item_tag, ": %s", s);
    col_append_fstr(pinfo->cinfo, COL_INFO, ", SSID=%s", s);

    /* Wlan Stats */
    memcpy(wlan_stats.ssid, ssid, MIN(ssid_len, MAX_SSID_LEN));
    wlan_stats.ssid_len = ssid_len;
  } else {
    proto_item_append_text(field_data->item_tag, ": Wildcard SSID");

    col_append_str(pinfo->cinfo, COL_INFO, ", SSID=Wildcard (Broadcast)");
    offset += 1; // Make sure we return non-zero
  }

  beacon_padding += 1; /* padding bug */

  return offset + tag_len;
}

static void
dissect_he_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
  int offset, int len);

static void
dissect_he_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
  int offset, int len _U_);

static int
dissect_neighbor_report(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint8 sub_tag_id;
  guint32 sub_tag_len;
  const gchar *sub_tag_name;
  proto_item *parent_item;
  proto_tree *bssid_info_subtree, *bssid_info_cap_subtree, *sub_tag_tree;
  tvbuff_t *sub_tag_tvb = NULL;

  if (tag_len < 13) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Neighbor Report length %u wrong, must be > 13", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_neighbor_report_bssid, tvb, offset, 6, ENC_NA);
  offset += 6;

  /*** Begin: BSSID Information ***/

  parent_item = proto_tree_add_item(tree, hf_ieee80211_tag_neighbor_report_bssid_info, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  bssid_info_subtree = proto_item_add_subtree(parent_item, ett_tag_neighbor_report_bssid_info_tree);

  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_reachability, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_security, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_key_scope, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  parent_item = proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  bssid_info_cap_subtree = proto_item_add_subtree(parent_item, ett_tag_neighbor_report_bssid_info_capability_tree);
  proto_tree_add_item(bssid_info_cap_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability_spec_mng, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_cap_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability_qos, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_cap_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability_apsd, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_cap_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability_radio_msnt, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_cap_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability_dback, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_cap_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_capability_iback, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_mobility_domain, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_high_throughput, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_very_high_throughput, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_ftm, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_high_efficiency, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_er_bss, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_colocated_ap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_unsolicited_probe_responses_active, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_ess_with_colocated_ap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_oct_supported_with_reporting_ap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_colocated_6ghz_ap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_eht, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(bssid_info_subtree, hf_ieee80211_tag_neighbor_report_bssid_info_reserved, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tag_neighbor_report_ope_class, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_neighbor_report_channel_number, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_neighbor_report_phy_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  /* The Optional Subelements field format contains zero or more subelements */
  if (tag_len == 13){ /* tag_len == 13 => no Subelements */
    return tvb_captured_length(tvb);
  }

  while (offset < tag_len)
  {
    sub_tag_id = tvb_get_guint8(tvb, offset);
    sub_tag_len = tvb_get_guint8(tvb, offset + 1);
    sub_tag_name = val_to_str_const(sub_tag_id, ieee80211_neighbor_report_subelement_id_vals, "Unknown");

    sub_tag_tree = proto_tree_add_subtree_format(tree, tvb, offset, sub_tag_len + 2, ett_tag_neighbor_report_subelement_tree, NULL, "Subelement: %s", sub_tag_name);

    proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_id, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;

    sub_tag_tvb = tvb_new_subset_length(tvb, offset, sub_tag_len);

    switch (sub_tag_id) {
      case NR_SUB_ID_TSF_INFO:
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_tsf_offset, tvb, offset, 2, ENC_NA);
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_beacon_interval, tvb, offset + 2, 2, ENC_NA);
        break;
      case NR_SUB_ID_MEASUREMENT_PILOT_INFO:
        dissect_measurement_pilot_trans_ie(sub_tag_tvb, pinfo, sub_tag_tree, data);
        break;
      case NR_SUB_ID_CON_COU_STR:
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_country_code, tvb, offset, 2, ENC_ASCII | ENC_NA);
        break;
      case NR_SUB_ID_BSS_TRN_CAN_PREF:
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_bss_trn_can_pref, tvb, offset, 1, ENC_NA);
        break;
      case NR_SUB_ID_BSS_TER_DUR:
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_bss_ter_tsf, tvb, offset, 8, ENC_NA);
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_bss_dur, tvb, offset + 8, 2, ENC_NA);
        break;
      case NR_SUB_ID_HT_CAPABILITIES:
        dissect_ht_capability_ie_common(sub_tag_tvb, pinfo, sub_tag_tree, 0, sub_tag_len, field_data->item_tag_length, FALSE);
        break;
      case NR_SUB_ID_HT_OPERATION:
        dissect_ht_info_ie_1_1(sub_tag_tvb, pinfo, sub_tag_tree, data);
        break;
      case NR_SUB_ID_SEC_CHANNEL_OFFSET:
        dissect_secondary_channel_offset_ie(sub_tag_tvb, pinfo, sub_tag_tree, data);
        break;
      case NR_SUB_ID_HT_MULTIPLE_BSSID:
        dissect_multiple_bssid_ie(sub_tag_tvb, pinfo, sub_tag_tree, data);
        break;
      case NR_SUB_ID_HE_CAPABILITIES:
        dissect_he_capabilities(sub_tag_tvb, pinfo, sub_tag_tree, 0, sub_tag_len);
        break;
      case NR_SUB_ID_HE_OPERATION:
        dissect_he_operation(sub_tag_tvb, pinfo, sub_tag_tree, 0, sub_tag_len);
        break;
      case NR_SUB_ID_EHT_CAPABILITIES:
        dissect_eht_capabilities(sub_tag_tvb, pinfo, sub_tag_tree, 0, sub_tag_len);
        break;
      case NR_SUB_ID_EHT_OPERATION:
        dissect_eht_operation(sub_tag_tvb, pinfo, sub_tag_tree, 0, sub_tag_len);
        break;
      case NR_SUB_ID_BASIC_MULTI_LINK:
        dissect_multi_link(sub_tag_tvb, pinfo, sub_tag_tree, 0, sub_tag_len);
        break;
      case NR_SUB_ID_VENDOR_SPECIFIC:
      default:
        proto_tree_add_item(sub_tag_tree, hf_ieee80211_tag_neighbor_report_subelement_data, tvb, offset, sub_tag_len, ENC_NA);
        break;
    }

    offset += sub_tag_len;
  }

  return offset;
}

static int
ieee80211_tag_supp_rates(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.2 Supported Rates element (1) */
  if (tag_len < 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u too short, must be greater than 0",
                           tag_len);
    return offset;
  }

  while (offset < tag_len) {
    proto_tree_add_item(tree, hf_ieee80211_tag_supp_rates, tvb, offset, 1,
                        ENC_LITTLE_ENDIAN);
    proto_item_append_text(field_data->item_tag, " %s,",
                           val_to_str_ext_const(tvb_get_guint8(tvb, offset),
                                                &ieee80211_supported_rates_vals_ext,
                                                "Unknown Rate"));
    offset += 1;
  }

  proto_item_append_text(field_data->item_tag, " [Mbit/sec]");

  return offset;
}

static int
ieee80211_tag_fh_parameter(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.3 FH Parameter Set element (2) */
  if (tag_len < 5) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u too short, must be >= 5", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_dwell_time,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hop_set,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hop_pattern,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hop_index,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  return offset;
}

static int
ieee80211_tag_ds_parameter(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.4 DS Parameter Set element (3) */
  if (tag_len != 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
        "Tag length %u wrong, must be = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_ds_param_channel,
        tvb, offset, 1, ENC_LITTLE_ENDIAN);

  proto_item_append_text(field_data->item_tag, ": Current Channel: %u",
                         tvb_get_guint8(tvb, offset));

  wlan_stats.channel = tvb_get_guint8(tvb, offset);
  offset += 1;

  return offset;
}

static int
ieee80211_tag_cf_parameter(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.5 CF Parameter Set element (4) */
  if (tag_len != 6) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u wrong, must be = 6", tag_len);
    return offset;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_cfp_count,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": CFP count %u", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_cfp_period,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": CFP Period %u", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_cfp_max_duration,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": CFP Max Duration %u",
                         tvb_get_letohs(tvb, offset));
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_cfp_dur_remaining,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": CFP Dur Remaining %u",
                         tvb_get_letohs(tvb, offset));
  offset += 1;

  return offset;
}

static int
dissect_pvb_encoded_block_bitmap(tvbuff_t *tvb, packet_info *pinfo _U_,
                                 proto_tree *tree, int offset,
                                 gboolean inverse_bm _U_,
                                 guint8 block_offset _U_,
                                 guint8 page_index _U_)
{
  guint8 block_bitmap = tvb_get_guint8(tvb, offset);
  proto_tree *bb_tree;
  proto_item *bbi;
  proto_item *bb;
  int start_offset = offset;
  guint8 subblock = 0;

  /*
   * Walk the block bitmap to figure out how many subblocks there are an
   * handle each of them.
   */
  bb_tree = proto_tree_add_subtree(tree, tvb, offset, -1,
                                   ett_s1g_pvb_block_bitmap_tree, &bbi,
                                   "Block Bitmap");

  bb = proto_tree_add_item(bb_tree, hf_ieee80211_s1g_block_bitmap, tvb, offset,
                           1, ENC_NA);
  offset += 1;

  while (block_bitmap) {
    gboolean subblock_present = block_bitmap & 0x01;
    proto_tree *sb_tree;
    guint8 bit_pos = 0;

    if (subblock_present) {
      guint8 subblock_val = tvb_get_guint8(tvb, offset);

      sb_tree = proto_tree_add_subtree_format(bb_tree, tvb, offset, 1,
                                              ett_s1g_pvb_subblock_tree, NULL,
                                              "Subblock %u", subblock);
      while (subblock_val) {

        if (subblock_val & 0x01) {
          proto_item_append_text(bb, ", Subblock %d present", bit_pos);
          guint16 aid13 = (page_index << 11) | (block_offset << 6) |
                          (subblock << 3) | bit_pos;
          proto_tree_add_uint_bits_format_value(sb_tree,
                                hf_ieee80211_s1g_block_bitmap_sta_aid13,
                                tvb, offset * 8 + (7 - bit_pos), 1, 1,
                                ENC_BIG_ENDIAN, " 0x%0x", aid13);
        }

        bit_pos += 1;
        subblock_val = subblock_val >> 1;
      }

      offset += 1;
    }

    block_bitmap = block_bitmap >> 1;
    subblock += 1;
  }

  proto_item_set_len(bbi, offset - start_offset);
  return offset;
}

static int
dissect_pvb_encoded_single_aid(tvbuff_t *tvb, packet_info *pinfo _U_,
                                 proto_tree *tree, int offset,
                                 gboolean inverse_bm _U_,
                                 guint8 block_offset,
                                 guint8 page_index)
{
  guint8 single_aid = tvb_get_guint8(tvb, offset);
  guint16 aid13 = (page_index << 11) | (block_offset << 6) |
                  (single_aid & 0x3F);

  proto_tree_add_uint_format(tree, hf_ieee80211_s1g_block_bitmap_single_aid,
                             tvb, offset, 1, single_aid,
                             "Single AID13: 0x%0x", aid13);
  offset += 1;

  return offset;
}

static int
dissect_pvb_encoded_olb(tvbuff_t *tvb, packet_info *pinfo _U_,
                        proto_tree *tree, int offset,
                        gboolean inverse_bm _U_,
                        guint8 block_offset _U_,
                        guint8 page_index _U_)
{
  guint8 length = tvb_get_guint8(tvb, offset);
  proto_tree *olb_tree;
  int k;

  olb_tree = proto_tree_add_subtree(tree, tvb, offset, length + 1,
                                    ett_s1g_pvb_olb_tree, NULL,
                                    "OLB Mode");

  proto_tree_add_item(olb_tree, hf_ieee80211_s1g_block_bitmap_olb_length,
                      tvb, offset, 1, ENC_NA);
  offset += 1;

  for (k = 0; k < length; k++) {
    guint8 subblock_val = tvb_get_guint8(tvb, offset);
    proto_tree *sb_tree;
    guint8 bit_pos = 0;

    sb_tree = proto_tree_add_subtree_format(olb_tree, tvb, offset, 1,
                                            ett_s1g_pvb_olb_subblock, NULL,
                                            "Subblock %u", k);
    while (subblock_val) {

      if (subblock_val & 0x01) {
        guint16 aid13 = (page_index << 11) | (block_offset << 6) |
                        (k << 3) | bit_pos;
        proto_tree_add_uint_bits_format_value(sb_tree,
                              hf_ieee80211_s1g_block_bitmap_sta_aid13,
                              tvb, offset * 8 + (7 - bit_pos), 1, 1,
                              ENC_BIG_ENDIAN, " 0x%0x", aid13);
      }

      bit_pos += 1;
      subblock_val = subblock_val >> 1;
    }

    offset += 1;
  }

  offset += length;

  return offset;
}

static int
dissect_pvb_encoded_ade(tvbuff_t *tvb, packet_info *pinfo _U_,
                        proto_tree *tree, int offset,
                        gboolean inverse_bm _U_,
                        guint8 block_offset _U_,
                        guint8 page_index _U_)
{
  guint8 ade_control = tvb_get_guint8(tvb, offset);
  guint8 ewl = (ade_control & 0x03) + 1;
  guint8 ade_bytes = ade_control >> 3;
  proto_tree *ade_tree;
  proto_item *cntl_item;
  proto_tree *cntl_tree;

  ade_tree = proto_tree_add_subtree(tree, tvb, offset, ade_bytes + 1,
                                    ett_s1g_pvb_ade_tree, NULL,
                                    "ADE Mode");

  cntl_item = proto_tree_add_item(ade_tree, hf_ieee80211_s1g_block_bitmap_ade,
                                  tvb, offset, 1, ENC_NA);

  cntl_tree = proto_item_add_subtree(cntl_item, ett_s1g_pvb_ade_control);

  proto_tree_add_uint_bits_format_value(cntl_tree,
                                        hf_ieee80211_s1g_block_bitmap_ewl,
                                        tvb, offset *8, 3, ewl,
                                        ENC_BIG_ENDIAN, "EWL: %u", ewl);
  proto_tree_add_uint_bits_format_value(cntl_tree,
                                        hf_ieee80211_s1g_block_bitmap_len,
                                        tvb, offset * 8 + 3, 5, ade_bytes,
                                        ENC_BIG_ENDIAN, "Length: %u", ade_bytes);
  offset += 1;

  /* TODO: Add each subblock */
  proto_tree_add_item(ade_tree, hf_ieee80211_s1g_block_bitmap_ade_bytes, tvb,
                      offset, ade_bytes, ENC_NA);

  offset += ade_bytes;

  return offset;
}

static int * const s1g_pvb_encoded_block_control[] = {
  &hf_ieee80211_s1g_pvb_encoding_mode,
  &hf_ieee80211_s1g_pvb_inverse_bitmap,
  &hf_ieee80211_s1g_pvb_block_offset,
  NULL
};

#define PVB_BLOCK_BITMAP 0x0
#define PVB_SINGLE_AID   0x1
#define PVB_OLB          0x2
#define PVB_ADE          0x3

static const value_string s1g_block_control_encoding_mode_vals[] = {
  { 0, "Block Bitmap" },
  { 1, "Single AID" },
  { 2, "OLB" },
  { 3, "ADE" },
  { 0, NULL }
};

static int
dissect_pvb_encoded_block(tvbuff_t *tvb, packet_info *pinfo,
                          proto_tree *tree, int offset, int idx,
                          guint8 page_index)
{
  guint8 block_control = tvb_get_guint8(tvb, offset);
  guint8 enc_mode = block_control & 0x03;
  guint8 inverse_bm = (enc_mode >> 2) & 0x01;
  guint8 block_offset = block_control >> 3;
  proto_tree *eb_tree;
  proto_item *ebti;

  eb_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1,
                                          ett_s1g_pvb_eb_tree, &ebti,
                                          "Encoded Block %d", idx);

  proto_tree_add_bitmask_with_flags(eb_tree, tvb, offset,
                                    hf_ieee80211_s1g_pvb_block_control_byte,
                                    ett_s1g_pvb_block_control_byte,
                                    s1g_pvb_encoded_block_control,
                                    ENC_NA, BMT_NO_APPEND);
  offset += 1;

  /*
   * If there are no bytes, add an EI and get out of here
   */
  switch (enc_mode) {
    case PVB_BLOCK_BITMAP:
      offset = dissect_pvb_encoded_block_bitmap(tvb, pinfo, eb_tree, offset,
                                                inverse_bm, block_offset,
                                                page_index);
      break;
    case PVB_SINGLE_AID:
      offset = dissect_pvb_encoded_single_aid(tvb, pinfo, eb_tree, offset,
                                              inverse_bm, block_offset,
                                              page_index);
      break;
    case PVB_OLB:
      offset = dissect_pvb_encoded_olb(tvb, pinfo, eb_tree, offset,
                                       inverse_bm, block_offset, page_index);
      break;
    case PVB_ADE:
      offset = dissect_pvb_encoded_ade(tvb, pinfo, eb_tree, offset, inverse_bm,
                                       block_offset, page_index);
      break;
  }

  return offset;
}

static int
dissect_partial_virtual_bitmap(tvbuff_t *tvb, packet_info *pinfo,
                               proto_tree *tree, int offset, int pvb_len,
                               guint8 page_index)
{
  proto_tree *pvb_tree;
  int idx = 0;

  pvb_tree = proto_tree_add_subtree(tree, tvb, offset, pvb_len,
                                    ett_s1g_pvb_tree, NULL,
                                    "Partial Virtual Bitmap");

  while (tvb_reported_length_remaining(tvb, offset) > 0) {
    offset = dissect_pvb_encoded_block(tvb, pinfo, pvb_tree, offset, idx,
                                       page_index);
    idx++;
  }

  return offset;
}

static int
ieee80211_tag_tim(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint aid, pvb_len, n1, i, j, byte;
  gboolean is_s1g = sta_is_s1g(pinfo);
  static int * const ieee80211_tim_bmapctl[] = {
    &hf_ieee80211_tim_bmapctl_mcast,
    &hf_ieee80211_tim_bmapctl_offset,
    NULL
  };
  static int * const ieee80211_s1g_bmapctl[] = {
    &hf_ieee80211_s1g_tim_bmapctl_traffic_indicator,
    &hf_ieee80211_s1g_tim_page_slice_number,
    &hf_ieee80211_s1g_tim_page_index,
    NULL
  };

  /*
   * 802.11-2012: 8.4.2.7 TIM element (5), however, if this is an S1G frame
   * then it is different. S1G TIM elements can be 2, 3, or longer bytes.
   */
  if (is_s1g) {
    if (tag_len < 2) {
      expert_add_info_format(pinfo, field_data->item_tag_length,
                             &ei_ieee80211_tag_length,
                            "Tag length %u too short for S1G frame, must be >= 3",
                            tag_len);
      return tag_len;
    }
  } else {
    if (tag_len < 4) {
      expert_add_info_format(pinfo, field_data->item_tag_length,
                             &ei_ieee80211_tag_length,
                            "Tag length %u too short for Non-S1G frame, must be >= 4",
                            tag_len);
      return tag_len;
    }
  }

  proto_tree_add_item(tree, hf_ieee80211_tim_dtim_count,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": DTIM %u of",
                         tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tim_dtim_period,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " %u bitmap",
                      tvb_get_guint8(tvb, offset));
  offset += 1;

  if (offset >= tag_len)
    return offset;

  if (is_s1g) {
    guint bitmap_len = 0;

    if (tag_len >= 3) {
      guint8 page_index = tvb_get_guint8(tvb, offset) >> 6;

      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                        hf_ieee80211_s1g_tim_bmapctrl,
                                        ett_tag_bmapctl_tree,
                                        ieee80211_s1g_bmapctl,
                                        ENC_NA, BMT_NO_APPEND);
      offset += 1;
      bitmap_len = tvb_reported_length_remaining(tvb, offset);
      if (bitmap_len > 0) {
        offset = dissect_partial_virtual_bitmap(tvb, pinfo, tree, offset,
                                                bitmap_len, page_index);
      }
    }
  } else {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                      hf_ieee80211_tim_bmapctl,
                                      ett_tag_bmapctl_tree,
                                      ieee80211_tim_bmapctl,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    pvb_len = tag_len - 3;
    n1 = tvb_get_guint8(tvb, offset) & 0xFE;
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_tim_partial_virtual_bitmap,
                        tvb, offset, pvb_len, ENC_NA);
    /* FIXME: Handles dot11MgmtOptionMultiBSSIDActivated = false only */
    for (i = 0; i < pvb_len; i++) {
      byte = tvb_get_guint8(tvb, offset + i);
      for (j = 0; j < 8; j++) {
        if (byte & (1 << j)) {
          aid = 8*n1 + 8*i + j;
          proto_tree_add_uint(tree, hf_ieee80211_tim_aid, tvb, offset + i,
                              1, aid);
        }
      }
    }
    offset += pvb_len;
  }

  return offset;
}

static int
ieee80211_tag_ibss_parameter(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.7 IBSS Parameter Set element (6) */

  if (tag_len != 2) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u wrong, must be = 2", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_ibss_atim_window,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": ATIM window 0x%x",
                         tvb_get_letohs(tvb, offset));
  offset += 2;

  return offset;
}

/* IEEE 802.11-2020, C.3 MIB detail, dot11CountryString */
static const value_string environment_vals[] = {
  { 0x1, "Operating classes in the United States" }, /* Table E-1 */
  { 0x2, "Operating classes in Europe" }, /* Table E-2 */
  { 0x3, "Operating classes in Japan" }, /* Table E-3 */
  { 0x4, "Global operating classes" }, /* Table E-4 */
  { 0x5, "S1G operating classes" }, /* Table E-5 */
  { 0x6, "Operating classes in China" }, /* Table E-6 */
  { ' ', "All" }, /* All environments for this band */
  { 'I', "Indoor" },
  { 'O', "Outdoor" },
  { 'X', "Non Country Entity" },
  { 0,    NULL }
};

static int
ieee80211_tag_country_info(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* 7.3.2.9 Country information element (7) */
  proto_tree *sub_tree;
  proto_item *sub_item;
  const guint8* country_code;

  if (tag_len < 6) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u too short, must be >= 6", tag_len);
    return 1;
  }

  /* FIXME: If environment is 'X', the only allowed CC is "XX" */
  proto_tree_add_item_ret_string(tree, hf_ieee80211_tag_country_info_code,
                      tvb, offset, 2, ENC_ASCII|ENC_NA, wmem_packet_scope(), &country_code);
  proto_item_append_text(field_data->item_tag, ": Country Code %s", country_code);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_country_info_env,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ", Environment %s",
                         val_to_str(tvb_get_guint8(tvb, offset),
                                    environment_vals, "0x%02x"));
  offset += 1;

  while (offset < tag_len) {
    /* Padding ? */
    if ((tag_len - offset) < 3) {
      proto_tree_add_item(tree, hf_ieee80211_tag_country_info_pad,
                          tvb, offset, 1, ENC_NA);
      offset += 1;
      continue;
    }
    if (tvb_get_guint8(tvb, offset) <= 200) { /* 802.11d */
      sub_item = proto_tree_add_item(tree, hf_ieee80211_tag_country_info_fnm,
                                     tvb, offset, 3, ENC_NA);
      sub_tree = proto_item_add_subtree(sub_item, ett_tag_country_fnm_tree);

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_country_info_fnm_fcn,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(sub_item, ": First Channel Number: %u",
                             tvb_get_guint8(tvb, offset));
      offset += 1;
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_country_info_fnm_nc,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(sub_item, ", Number of Channels: %u",
                             tvb_get_guint8(tvb, offset));
      offset += 1;
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_country_info_fnm_mtpl,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(sub_item,
                             ", Maximum Transmit Power Level: %d dBm",
                             tvb_get_guint8(tvb, offset));
      offset += 1;
    } else { /* 802.11j */
      sub_item = proto_tree_add_item(tree, hf_ieee80211_tag_country_info_rrc,
                                     tvb, offset, 3, ENC_NA);
      sub_tree = proto_item_add_subtree(sub_item, ett_tag_country_rcc_tree);

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_country_info_rrc_oei,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(sub_item,
                             ": Operating Extension Identifier: %u",
                             tvb_get_guint8(tvb, offset));
      offset += 1;
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_country_info_rrc_oc,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(sub_item, ", Operating Class: %u",
                             tvb_get_guint8(tvb, offset));
      offset += 1;
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_country_info_rrc_cc,
                          tvb, offset, 1, ENC_LITTLE_ENDIAN);
      proto_item_append_text(sub_item, ", Coverage Class: %u",
                             tvb_get_guint8(tvb, offset));
      offset += 1;
    }
  }

  return offset;
}

static int
ieee80211_tag_fh_hopping_parameter(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  /* 7.3.2.10 Hopping Pattern Parameters information element (8) */
  if (tag_len < 2) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u too short, must be >= 2", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_parameter_prime_radix,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": Prime Radix: %u", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_parameter_nb_channels,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ", Number of Channels: %u",
                         tvb_get_guint8(tvb, offset));
  offset += 1;

  return offset;
}

static int
ieee80211_tag_fh_hopping_table(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  /* 7.3.2.11 Hopping Pattern Table information element (9) */
  if (tag_len < 4) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u too short, must be >= 4", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_table_flag,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_table_number_of_sets,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_table_modulus,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_table_offset,
                      tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  while (offset < tag_len) {
    proto_tree_add_item(tree, hf_ieee80211_tag_fh_hopping_random_table,
                        tvb, offset, 2, ENC_BIG_ENDIAN);
    offset += 2;
  }

  return offset;
}

int
add_tagged_field(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, int ftype,
                 const guint8 *valid_element_ids, guint valid_element_ids_count,
                 association_sanity_check_t *association_sanity_check)
{
  return add_tagged_field_with_validation(pinfo, tree, tvb, offset, ftype, valid_element_ids,
    valid_element_ids_count, FALSE, NULL, 0, FALSE, association_sanity_check);
}

/*
 * Build a composite TVB from the current TVB and the next ones that are
 * fragment elements.
 *
 * We also add the fragments to the tree. And add an expert info if there are
 * problems.
 *
 * When called we know we have two fragments, at least.
 */
static tvbuff_t *
build_defrag_tvb(packet_info *pinfo _U_, proto_tree *tree _U_, tvbuff_t *tvb,
                 int offset, guint32 *tag_len, guint32 *tag_overhead)
{
  tvbuff_t *new_tvb = tvb_new_composite();
  tvbuff_t *tmp_tvb = NULL;
  guint32 new_len = 0, overhead = 0;
  guint8 frag_len = 0;

  /*
   * We come in here pointing to the first fragment and on each iteration
   * We are pointing to the next fragment
   */
  do {
    offset += 1;
    frag_len = tvb_get_guint8(tvb, offset);
    offset += 1;
    tmp_tvb = tvb_new_subset_length(tvb, offset, frag_len);
    /* Insert this fragment ... */
    tvb_composite_append(new_tvb, tmp_tvb);
    new_len += frag_len;
    offset += frag_len;
    overhead += 2;
  } while (frag_len == 255 &&
           tvb_captured_length_remaining(tvb, offset) > 2 &&
           tvb_get_guint8(tvb, offset) == TAG_FRAGMENT);

  *tag_len = new_len;
  *tag_overhead = overhead;
  tvb_composite_finalize(new_tvb);

  return new_tvb;
}

int
add_tagged_field_with_validation(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, int ftype,
                 const guint8 *element_ids, guint element_ids_count, gboolean element_ids_assume_invalid,
                 const guint8 *ext_element_ids, guint ext_element_ids_count, gboolean ext_element_ids_assume_invalid,
                 association_sanity_check_t *association_sanity_check)
{
  tvbuff_t     *tag_tvb;
  guint32       tag_no, tag_len, tag_overhead;
  guint32       ext_tag_no = 0;
  proto_tree   *orig_tree = tree;
  proto_item   *ti        = NULL;
  proto_item   *ti_len, *ti_tag;
  ieee80211_tagged_field_data_t field_data;
  gboolean      isDMG;

  isDMG = GPOINTER_TO_INT(p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_DMG_KEY));

  tag_no  = tvb_get_guint8(tvb, offset);
  tag_len = tvb_get_guint8(tvb, offset + 1);
  save_tag_for_dot11decrypt(tvb, pinfo, offset);

  /*
   * If we have element fragmentation, construct a composite TVB with the
   * fragments. Rules are:
   * 1. Must be in the one MMPDU (so cannot exceed the TVB we are given.)
   * 2. If the next element is a fragment, this one must have a length of 255.
   * 3. We don't care about extensions here.
   * 4. The fragment element has an id of 254.
   */
  if (tag_len == 255 &&
      tvb_captured_length_remaining(tvb, offset) > (255 + 2) &&
      tvb_get_guint8(tvb, offset + 255 + 2) == TAG_FRAGMENT) {
        tag_tvb = build_defrag_tvb(pinfo, tree, tvb, offset, &tag_len,
                                   &tag_overhead);
        add_new_data_source(pinfo, tag_tvb, "Reassembled IE");
  } else {
    tag_tvb = tvb_new_subset_length(tvb, offset+2, tag_len);
    tag_overhead = 2;
  }

  if (tree) {
    if (tag_no == TAG_ELEMENT_ID_EXTENSION) {
      ext_tag_no  = tvb_get_guint8(tvb, offset + 2);
      ti = proto_tree_add_item(orig_tree, hf_ieee80211_ext_tag, tvb, offset + 2, tag_len + tag_overhead - 2, ENC_NA);
      proto_item_append_text(ti, ": %s", val_to_str_ext(ext_tag_no, &tag_num_vals_eid_ext_ext, "Unknown (%d)"));
    } else {
      ti = proto_tree_add_item(orig_tree, hf_ieee80211_tag, tvb, offset, 2 + tag_len + tag_overhead - 2, ENC_NA);
      proto_item_append_text(ti, ": %s", val_to_str_ext(tag_no, &tag_num_vals_ext, "Unknown (%d)"));
    }

    tree = proto_item_add_subtree(ti, ett_80211_mgt_ie);

  }

  if (tag_no == TAG_ELEMENT_ID_EXTENSION) {
    ti_len = proto_tree_add_uint(tree, hf_ieee80211_ext_tag_length, tvb, offset + 1, 1, tag_len - 1);
    ti_tag = proto_tree_add_item(tree, hf_ieee80211_ext_tag_number, tvb, offset + 2, 1, ENC_LITTLE_ENDIAN);
    proto_item_append_text(ti_len, " (Tag len: %u)", tag_len);
  } else {
    ti_tag = proto_tree_add_item(tree, hf_ieee80211_tag_number, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    ti_len = proto_tree_add_uint(tree, hf_ieee80211_tag_length, tvb, offset + 1, 1, tag_len);
  }
  if (tag_len > (guint)tvb_reported_length_remaining(tvb, offset)) {
    expert_add_info_format(pinfo, ti_len, &ei_ieee80211_tag_length,
                           "Tag Length is longer than remaining payload");
  }

  /* If the list enumerates valid element IDs, require the Element ID to be
   * present in that list, otherwise, if the list enumerates invalid element IDs,
   * check the Element ID is not in the list. If either check fails, stop decoding
   * the value to prevent possible infinite recursions due to unexpected elements. */
  if (element_ids_count) {
    gboolean current_tag_no = FALSE;
    guint i;

    for (i = 0; i < element_ids_count; i++) {
      current_tag_no = element_ids[i] == tag_no;
      if (current_tag_no)
        break;
    }

    if ((!current_tag_no && !element_ids_assume_invalid && !(ext_tag_no && ext_element_ids_count)) ||
          (current_tag_no && element_ids_assume_invalid)) {
      expert_add_info_format(pinfo, ti_tag, &ei_ieee80211_tag_number,
          "Unexpected Element ID %d", tag_no);
        return tag_len + 1 + 1;
    }
  }

  /* Same as above, but for Extended Element IDs */
  if (ext_tag_no && ext_element_ids_count) {
    gboolean current_ext_tag_no = FALSE;
    guint i;

    for (i = 0; i < ext_element_ids_count; i++) {
      current_ext_tag_no = ext_element_ids[i] == ext_tag_no;
      if (current_ext_tag_no)
        break;
    }

    if ((!current_ext_tag_no && !ext_element_ids_assume_invalid) ||
          (current_ext_tag_no && ext_element_ids_assume_invalid)) {
      expert_add_info_format(pinfo, ti_tag, &ei_ieee80211_tag_number,
          "Unexpected Extended Element ID %d", ext_tag_no);
        return tag_len + tag_overhead;
    }
  }

  field_data.sanity_check = association_sanity_check;
  field_data.ftype = ftype;
  field_data.isDMG = isDMG;
  field_data.item_tag = ti;
  field_data.item_tag_length = ti_len;
  if (!dissector_try_uint_new(tagged_field_table, tag_no, tag_tvb, pinfo, tree, FALSE, &field_data))
  {
      proto_tree_add_item(tree, hf_ieee80211_tag_data, tvb, offset + 2, tag_len, ENC_NA);
      expert_add_info_format(pinfo, ti_tag, &ei_ieee80211_tag_data,
                             "Dissector for 802.11 IE Tag"
                             " (%s) code not implemented, Contact"
                             " Wireshark developers if you want this supported", val_to_str_ext(tag_no,
                                            &tag_num_vals_ext, "(%d)"));
      proto_item_append_text(ti, ": Undecoded");
  }

  return tag_len + tag_overhead;
}

/* 7.3.2.12 Request information element (10) */
static int
ieee80211_tag_request(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;

  while (offset < tag_len)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_request, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
  }
  return ((tag_len > 0) ? tag_len : 1);
}

/* 7.3.2.28 BSS Load element (11) */
/* 8.4.2.30 in 802.11-2012 */
static int
ieee80211_tag_qbss_load(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if ((tag_len < 4) || (tag_len > 5))
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 4 or 5", tag_len);
    return tvb_captured_length(tvb);
  }

  if (tag_len == 4)
  {
    /* QBSS Version 1 */
    proto_item_append_text(field_data->item_tag, " Cisco QBSS Version 1 - non CCA");

    /* Extract Values */
    proto_tree_add_uint(tree, hf_ieee80211_qbss_version, tvb, offset, tag_len, 1);
    proto_tree_add_item(tree, hf_ieee80211_qbss_scount, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_qbss_cu, tvb, offset + 2, 1, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(tree, hf_ieee80211_qbss_adc, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
  }
  else if (tag_len == 5)
  {
    proto_item *base_item;

    /* QBSS Version 2 */
    proto_item_append_text(field_data->item_tag, " 802.11e CCA Version");

    /* Extract Values */
    proto_tree_add_uint(tree, hf_ieee80211_qbss_version, tvb, offset, tag_len, 2);
    proto_tree_add_item(tree, hf_ieee80211_qbss_scount, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    base_item = proto_tree_add_item(tree, hf_ieee80211_qbss_cu, tvb, offset + 2, 1, ENC_LITTLE_ENDIAN);
    proto_item_append_text(base_item, " (%d%%)", 100*tvb_get_guint8(tvb, offset + 2)/255);
    base_item = proto_tree_add_item(tree, hf_ieee80211_qbss_adc, tvb, offset + 3, 2, ENC_LITTLE_ENDIAN);
    proto_item_append_text(base_item, " (%d us/s)", tvb_get_letohs(tvb, offset + 3)*32);
  }

  return tvb_captured_length(tvb);
}

/* 8.4.2.31 in 802-11-2012 */
static int
ieee80211_tag_edca_param_set(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if ((tag_len != 18))
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 18", tag_len);
    return tvb_captured_length(tvb);
  }

  decode_qos_parameter_set(tree, tvb, pinfo, offset, field_data->ftype);

  return tvb_captured_length(tvb);
}

/* TSPEC element (13) */
static int
ieee80211_tag_tspec(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (field_data->isDMG == FALSE && tag_len != 55)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 55", tag_len);
    return tvb_captured_length(tvb);
  }
  if (field_data->isDMG == TRUE && tag_len != 57)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 57", tag_len);
    return tvb_captured_length(tvb);
  }

  add_ff_qos_ts_info(tree, tvb, pinfo, offset);
  offset += 3;

  proto_tree_add_item(tree, hf_ieee80211_tspec_nor_msdu, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tspec_max_msdu, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tspec_min_srv, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_max_srv, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_inact_int, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_susp_int, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_srv_start, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_min_data, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_mean_data, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_peak_data, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_burst_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_delay_bound, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_min_phy, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_tspec_surplus, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tspec_medium, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  if(field_data->isDMG == TRUE) {
    proto_tree_add_item(tree, hf_ieee80211_tspec_dmg, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    /*offset +=2;*/
  }

  return tvb_captured_length(tvb);
}

/* 7.3.2.31 TCLAS element (14) */
static const range_string user_prio_rvals[] = {
  { 0,  7,  "The User Priority value of an MSDU" },
  { 8,  8,  "The AC value of an MPDU is AC-VO" },
  { 9,  9,  "The AC value of an MPDU is AC-VI" },
  { 10, 10, "The AC value of an MPDU is AC-BE" },
  { 11, 11, "The AC value of an MPDU is AC-BK" },
  { 0, 0, NULL }
};

static int * const ieee80211_tclas_class_mask0[] = {
  &hf_ieee80211_tclas_class_mask0_src_addr,
  &hf_ieee80211_tclas_class_mask0_dst_addr,
  &hf_ieee80211_tclas_class_mask0_type,
  NULL
};

static int * const ieee80211_tclas_class_mask1[] = {
  &hf_ieee80211_tclas_class_mask1_ver,
  &hf_ieee80211_tclas_class_mask1_src_ip,
  &hf_ieee80211_tclas_class_mask1_dst_ip,
  &hf_ieee80211_tclas_class_mask1_src_port,
  &hf_ieee80211_tclas_class_mask1_dst_port,
  &hf_ieee80211_tclas_class_mask1_ipv6_flow,
  NULL
};

static int * const ieee80211_tclas_class_mask1_4[] = {
  &hf_ieee80211_tclas_class_mask1_ver,
  &hf_ieee80211_tclas_class_mask1_src_ip,
  &hf_ieee80211_tclas_class_mask1_dst_ip,
  &hf_ieee80211_tclas_class_mask1_src_port,
  &hf_ieee80211_tclas_class_mask1_dst_port,
  &hf_ieee80211_tclas_class_mask1_ipv4_dscp,
  &hf_ieee80211_tclas_class_mask1_ipv4_proto,
  &hf_ieee80211_tclas_class_mask1_reserved,
  NULL
};

static int * const ieee80211_tclas_class_mask2[] = {
  &hf_ieee80211_tclas_class_mask2_tci,
  NULL
};

static int * const ieee80211_tclas_class_mask4_4[] = {
  &hf_ieee80211_tclas_class_mask4_ver,
  &hf_ieee80211_tclas_class_mask4_4_src_ip,
  &hf_ieee80211_tclas_class_mask4_4_dst_ip,
  &hf_ieee80211_tclas_class_mask4_src_port,
  &hf_ieee80211_tclas_class_mask4_dst_port,
  &hf_ieee80211_tclas_class_mask4_dscp,
  &hf_ieee80211_tclas_class_mask4_ipv4_proto,
  &hf_ieee80211_tclas_class_mask4_reserved,
  NULL
};

static int * const ieee80211_tclas_class_mask4_6[] = {
  &hf_ieee80211_tclas_class_mask4_ver,
  &hf_ieee80211_tclas_class_mask4_6_src_ip,
  &hf_ieee80211_tclas_class_mask4_6_dst_ip,
  &hf_ieee80211_tclas_class_mask4_src_port,
  &hf_ieee80211_tclas_class_mask4_dst_port,
  &hf_ieee80211_tclas_class_mask4_dscp,
  &hf_ieee80211_tclas_class_mask4_next_hdr,
  &hf_ieee80211_tclas_class_mask4_flow_label,
  NULL
};

static int * const ieee80211_tclas_class_mask5[] = {
  &hf_ieee80211_tclas_class_mask5_up_prio,
  &hf_ieee80211_tclas_class_mask5_dei,
  &hf_ieee80211_tclas_class_mask5_vid,
  &hf_ieee80211_tclas_class_mask5_reserved,
  NULL
};

/*
 * Two control bits in the next few. Lower bit specifies if the classifier
 * uses the field (the match value is present, upper bit specifies is a
 * mask is present.
 */
static const value_string frame_control_mask_vals[] = {
  { 0x0 , "Frame Control is not included in the Classifier" },
  { 0x1 , "Frame Control is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Frame Control Classifier Mask Control value" },
  { 0x3 , "Frame Control is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string duration_id_mask_vals[] = {
  { 0x0 , "Duration/ID is not included in the Classifier" },
  { 0x1 , "Duration/ID is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Duration/ID Classifier Mask Control value" },
  { 0x3 , "Duration/ID is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string address_1_mask_vals[] = {
  { 0x0 , "Address 1 is not included in the Classifier" },
  { 0x1 , "Address 1 is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Address 1 Classifier Mask Control value" },
  { 0x3 , "Address 1 is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string address_2_mask_vals[] = {
  { 0x0 , "Address 2 is not included in the Classifier" },
  { 0x1 , "Address 2 is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Address 2 Classifier Mask Control value" },
  { 0x3 , "Address 2 is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string address_3_mask_vals[] = {
  { 0x0 , "Address 3 is not included in the Classifier" },
  { 0x1 , "Address 3 is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Address 3 Classifier Mask Control value" },
  { 0x3 , "Address 3 is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string sequence_control_mask_vals[] = {
  { 0x0 , "Sequence Control is not included in the Classifier" },
  { 0x1 , "Sequence Control is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Sequence Control Classifier Mask Control value" },
  { 0x3 , "Sequence Control is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string address_4_mask_vals[] = {
  { 0x0 , "Address 4 is not included in the Classifier" },
  { 0x1 , "Address 4 is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Address 4 Classifier Mask Control value" },
  { 0x3 , "Address 4 is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string qos_control_mask_vals[] = {
  { 0x0 , "QoS Control is not included in the Classifier" },
  { 0x1 , "QoS Control is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid QoS Control Classifier Mask Control value" },
  { 0x3 , "QoS Control is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string ht_control_mask_vals[] = {
  { 0x0 , "HT Control is not included in the Classifier" },
  { 0x1 , "HT Control is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid HT Control Classifier Mask Control value" },
  { 0x3 , "HT Control is included in the Classifier. A Match Spec is included" },
  { 0,    NULL }
};

static const value_string address_1_sid_mask_vals[] = {
  { 0x0 , "Address 1 (SID) is not included in the Classifier" },
  { 0x1 , "Address 1 (SID) is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Address 1 (SID) Classifier Mask Control value" },
  { 0x3 , "Address 1 (SID) is included in the Classifier. A match spec is included" },
  { 0,    NULL }
};

static const value_string address_1_bssid_mask_vals[] = {
  { 0x0 , "Address 1 (BSSID) is not included in the Classifier" },
  { 0x1 , "Address 1 (BSSID) is included in the Classifier. A Match Spec is not included" },
  { 0x2 , "Invalid Address 1 (SID) Classifier Mask Control value" },
  { 0x3 , "Address 1 (BSSID) is included in the Classifier. A match spec is included" },
  { 0,    NULL }
};

static int * const ieee80211_tclas_class_mask6[] = {
  &hf_ieee80211_tclas_class_mask6_frame_control_match_spec,
  &hf_ieee80211_tclas_class_mask6_duration_id_match_spec,
  &hf_ieee80211_tclas_class_mask6_address_1_match_spec,
  &hf_ieee80211_tclas_class_mask6_address_2_match_spec,
  &hf_ieee80211_tclas_class_mask6_address_3_match_spec,
  &hf_ieee80211_tclas_class_mask6_sequence_control_spec,
  &hf_ieee80211_tclas_class_mask6_address_4_match_spec,
  &hf_ieee80211_tclas_class_mask6_qos_control_spec,
  &hf_ieee80211_tclas_class_mask6_ht_control_spec,
  &hf_ieee80211_tclas_class_mask6_reserved,
  NULL
};

static int * const ieee80211_tclas_class_mask7[] = {
  &hf_ieee80211_tclas_class_mask7_frame_control_match_spec,
  &hf_ieee80211_tclas_class_mask7_address_1_sid_match_spec,
  &hf_ieee80211_tclas_class_mask7_address_2_match_spec,
  &hf_ieee80211_tclas_class_mask7_sequence_control_spec,
  &hf_ieee80211_tclas_class_mask7_address_3_match_spec,
  &hf_ieee80211_tclas_class_mask7_address_4_match_spec,
  &hf_ieee80211_tclas_class_mask7_reserved,
  NULL
};

static int * const ieee80211_tclas_class_mask8[] = {
  &hf_ieee80211_tclas_class_mask8_frame_control_match_spec,
  &hf_ieee80211_tclas_class_mask8_address_1_bssid_match_spec,
  &hf_ieee80211_tclas_class_mask8_address_2_sid_match_spec,
  &hf_ieee80211_tclas_class_mask8_sequence_control_spec,
  &hf_ieee80211_tclas_class_mask8_address_3_match_spec,
  &hf_ieee80211_tclas_class_mask8_address_4_match_spec,
  &hf_ieee80211_tclas_class_mask8_reserved,
  NULL
};

/* TODO: the masks for these items are clearly wrong! */
static int * const ieee80211_tclas_class_mask9[] = {
  &hf_ieee80211_tclas_class_mask9_frame_control_match_spec,
  &hf_ieee80211_tclas_class_mask9_address_1_match_spec,
  &hf_ieee80211_tclas_class_mask9_address_2_match_spec,
  &hf_ieee80211_tclas_class_mask9_sequence_control_spec,
  &hf_ieee80211_tclas_class_mask9_reserved,
  NULL
};

static int
ieee80211_frame_classifier(tvbuff_t *tvb, packet_info *pinfo _U_,
                           proto_tree *tree, int offset, int tag_len)
{
  guint8 type;
  guint8 version;
  guint8 filter_field_len;
  guint32 class_mask;

  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tclas_class_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  switch (type)
  {
  case 0:
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree, ieee80211_tclas_class_mask0,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset++;

    proto_tree_add_item(tree, hf_ieee80211_tclas_src_mac_addr, tvb, offset, 6, ENC_NA);
    offset += 6;

    proto_tree_add_item(tree, hf_ieee80211_tclas_dst_mac_addr, tvb, offset, 6, ENC_NA);
    offset += 6;

    proto_tree_add_item(tree, hf_ieee80211_tclas_ether_type, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    /*offset += 2;*/
    break;

  case 1:
    version = tvb_get_guint8(tvb, offset+1);
    if (version == 4) {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree, ieee80211_tclas_class_mask1_4,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    } else {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree, ieee80211_tclas_class_mask1,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    }
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tclas_version, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    if (version == 4)
    {
      proto_tree_add_item(tree, hf_ieee80211_tclas_ipv4_src, tvb, offset, 4, ENC_BIG_ENDIAN);
      offset += 4;
      proto_tree_add_item(tree, hf_ieee80211_tclas_ipv4_dst, tvb, offset, 4, ENC_BIG_ENDIAN);
      offset += 4;
      proto_tree_add_item(tree, hf_ieee80211_tclas_src_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas_dst_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas_dscp, tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_tclas_protocol, tvb, offset, 1, ENC_NA);
      /*offset += 1;*/
    }
    else if (version == 6)
    {
      proto_tree_add_item(tree, hf_ieee80211_tclas_ipv6_src, tvb, offset, 16, ENC_NA);
      offset += 16;
      proto_tree_add_item(tree, hf_ieee80211_tclas_ipv6_dst, tvb, offset, 16, ENC_NA);
      offset += 16;
      proto_tree_add_item(tree, hf_ieee80211_tclas_src_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas_dst_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas_flow, tvb, offset, 3, ENC_BIG_ENDIAN);
      /*offset += 3;*/
    }
    break;

  case 2:
    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree, ieee80211_tclas_class_mask2,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset++;

    proto_tree_add_item(tree, hf_ieee80211_tclas_tag_type, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    /*offset += 2;*/
    break;

  case 3:
    proto_tree_add_item(tree, hf_ieee80211_tclas_mask_reserved, tvb, offset,
                        1, ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tclas_filter_offset, tvb, offset,
                        2, ENC_LITTLE_ENDIAN);
    offset += 2;

    filter_field_len = (tag_len - 4) / 2;

    proto_tree_add_item(tree, hf_ieee80211_tclas_filter_value, tvb, offset,
                        filter_field_len, ENC_NA);
    offset += filter_field_len;

    proto_tree_add_item(tree, hf_ieee80211_tclas_filter_mask, tvb, offset,
                        filter_field_len, ENC_NA);
    /*offset += filter_field_len;*/
    break;

  case 4:
    version = tvb_get_guint8(tvb, offset+1);
    if (version == 4) {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask4_4,
                                    ENC_BIG_ENDIAN, BMT_NO_APPEND);
    } else if (version == 6) {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask4_6,
                                    ENC_BIG_ENDIAN, BMT_NO_APPEND);
    } else {
      proto_tree_add_item(tree, hf_ieee80211_tclas_class_mask, tvb, offset, 1,
                          ENC_NA);
      offset += 1;

      proto_tree_add_item(tree, hf_ieee80211_tclas_reserved_bytes, tvb, offset,
                          tag_len - offset + 1, ENC_NA);
      break;
    }

    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tclas4_version, tvb, offset, 1, ENC_NA);
    offset += 1;

    if (version == 4)
    {
      proto_tree_add_item(tree, hf_ieee80211_tclas4_ipv4_src, tvb, offset, 4, ENC_BIG_ENDIAN);
      offset += 4;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_ipv4_dst, tvb, offset, 4, ENC_BIG_ENDIAN);
      offset += 4;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_src_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_dst_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_dscp, tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_protocol, tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_reserved, tvb, offset, 1, ENC_NA);
      /*offset += 1;*/
    }
    else if (version == 6)
    {
      proto_tree_add_item(tree, hf_ieee80211_tclas4_ipv6_src, tvb, offset, 16, ENC_NA);
      offset += 16;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_ipv6_dst, tvb, offset, 16, ENC_NA);
      offset += 16;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_src_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_dst_port, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_dscp, tvb, offset, 1, ENC_NA);
      offset += 1;
      proto_tree_add_item(tree, hf_ieee80211_tclas4_next_hdr, tvb, offset, 1, ENC_NA);
      proto_tree_add_item(tree, hf_ieee80211_tclas4_flow, tvb, offset, 3, ENC_BIG_ENDIAN);
      /*offset += 3;*/
    }
    break;

  case 5:
    /* Note, BIG Endian where more than one byte. */
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask5,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset++;

    proto_tree_add_item(tree, hf_ieee80211_tclas_tclas_8021d_up_pcp, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tclas_8021q_dei, tvb, offset, 1,
                        ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tclas_8021q_vid, tvb, offset, 2,
                        ENC_BIG_ENDIAN);
    break;

  case 6:
    class_mask = tvb_get_letoh24(tvb, offset);
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask6_a_above,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask6,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;

    /* Is the Frame Control info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_frame_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_frame_control_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Duration info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_duration_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_duration_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 1 info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_address_1_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_address_1_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 2 info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_address_2_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_address_2_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 3 info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_address_3_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_address_3_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Sequence Control info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_sequence_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_sequence_control_mask,
                            tvb, offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 4 info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_address_4_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_address_4_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the QoS Control info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_qos_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_qos_control_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the HT Control info there? */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas6_ht_control_spec, tvb,
                          offset, 4, ENC_LITTLE_ENDIAN);
      offset += 4;

      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas6_ht_control_mask, tvb,
                            offset, 4, ENC_LITTLE_ENDIAN);
      }
    }
    /* class_mask = class_mask >> 2; Get the next two bits */

    break;

  case 7:
    class_mask = tvb_get_letohs(tvb, offset);
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask6_a_above,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask7,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;

    /* Is the Frame Control info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas7_frame_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas7_frame_control_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 1 (SID) info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas7_address_1_sid_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas7_address_1_sid_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 2 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas7_address_2_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas7_address_2_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Sequence Control info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas7_sequence_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas7_sequence_control_mask,
                            tvb, offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 3 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas7_address_3_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas7_address_3_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 4 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas7_address_4_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas7_address_4_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
      }
    }
    /*class_mask = class_mask >> 2; Get the next two bits */

    break;

  case 8:
    class_mask = tvb_get_letohs(tvb, offset);
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask6_a_above,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask8,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;

    /* Is the Frame Control info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas8_frame_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas8_frame_control_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 1 (BSSID) info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas8_address_1_bssid_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas8_address_1_bssid_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 2 (SID) info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas8_address_2_sid_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas8_address_2_sid_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Sequence Control info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas8_sequence_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas8_sequence_control_mask,
                            tvb, offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 3 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas8_address_3_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas8_address_3_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 4 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas8_address_4_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas8_address_4_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
      }
    }
    /* class_mask = class_mask >> 2; Get the next two bits */

    break;

  case 9:
    class_mask = tvb_get_letohs(tvb, offset);
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tclas_class_mask6_a_above,
                                    ett_tag_tclas_mask_tree,
                                    ieee80211_tclas_class_mask9,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;

    /* Is the Frame Control info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas9_frame_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas9_frame_control_mask, tvb,
                            offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 1 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas9_address_1_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas9_address_1_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Address 2 info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas9_address_2_spec, tvb,
                          offset, 6, ENC_NA);
      offset += 6;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas9_address_2_mask, tvb,
                            offset, 6, ENC_LITTLE_ENDIAN);
        offset += 6;
      }
    }
    class_mask = class_mask >> 2; /* Get the next two bits */

    /* Is the Sequence Control info there */
    if (class_mask & 0x01) {
      proto_tree_add_item(tree, hf_ieee80211_tclas9_sequence_control_spec, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      if (class_mask & 0x02) {
        proto_tree_add_item(tree, hf_ieee80211_tclas9_sequence_control_mask,
                            tvb, offset, 2, ENC_LITTLE_ENDIAN);
      }
    }
    /* class_mask = class_mask >> 2; Get the next two bits */

    break;

  case 0x0A:
    proto_tree_add_item(tree, hf_ieee80211_tclas10_protocol_instance, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_tclas10_protocol_num_next_hdr, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    filter_field_len = (tag_len - 4) / 2;

    proto_tree_add_item(tree, hf_ieee80211_tclas_filter_value, tvb, offset,
                        filter_field_len, ENC_NA);
    offset += filter_field_len;

    proto_tree_add_item(tree, hf_ieee80211_tclas_filter_mask, tvb, offset,
                        filter_field_len, ENC_NA);
    /*offset += filter_field_len;*/
    break;

  default:
    break;
  }

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_tclas(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len < 5)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length %u too short, must be >= 5", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tclas_up, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;

  return ieee80211_frame_classifier(tvb, pinfo, tree, offset, tag_len);
}

/* 7.3.2.34 Schedule element (15) */
static int
ieee80211_tag_schedule(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 14)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 14", tag_len);
    return 1;
  }

  add_ff_schedule_info(tree, tvb, pinfo, offset);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_sched_srv_start, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_sched_srv_int, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  proto_tree_add_item(tree, hf_ieee80211_sched_spec_int, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

/* 7.3.2.8 Challenge Text element (16) */
static int
ieee80211_tag_challenge_text(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;

  proto_tree_add_item(tree, hf_ieee80211_tag_challenge_text, tvb, offset, tag_len, ENC_NA);

  return ((tag_len > 0) ? tag_len : 1);
}

/* 7.3.2.15 Power Constraint element (32) */
static int
ieee80211_tag_power_constraint(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 1", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_power_constraint_local, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ": %d", tvb_get_guint8(tvb, offset));
  return tvb_captured_length(tvb);
}

/* 7.3.2.16 Power Capability element (33) */
static int
ieee80211_tag_power_capability(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 2)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 2", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_power_capability_min, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " Min: %d", tvb_get_gint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_power_capability_max, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ", Max: %d", tvb_get_gint8(tvb, offset));
  return tvb_captured_length(tvb);
}

/* 7.3.2.18 TPC Request element (34) */
static int
ieee80211_tag_tpc_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree _U_, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  if (tag_len != 0)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 0", tag_len);
    return 1; /* Even with no data, we can't return 0 */
  }

  return 1; /* Even with no data, we can't return 0 */
}

/* 7.3.2.18 TPC Report element (35) */
static int
ieee80211_tag_tpc_report(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 2)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 2", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_tpc_report_trsmt_pow, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " Transmit Power: %d", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_tpc_report_link_mrg, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ", Link Margin: %d", tvb_get_guint8(tvb, offset));
  return tvb_captured_length(tvb);
}

/* 7.3.2.19 Supported Channels element (36) */
static int
ieee80211_tag_supported_channels(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  proto_item *chan_item;
  proto_tree *chan_tree;
  guint       i = 1;

  if (tag_len % 2 == 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length %u must be even", tag_len);
    return tvb_captured_length(tvb);
  }

  while (offset < tag_len)
  {
    chan_item = proto_tree_add_item(tree, hf_ieee80211_tag_supported_channels, tvb, offset, 2, ENC_NA);
    proto_item_append_text(chan_item, " #%d", i);
    i += 1;

    chan_tree = proto_item_add_subtree(chan_item , ett_tag_supported_channels);

    proto_tree_add_item(chan_tree, hf_ieee80211_tag_supported_channels_first, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    proto_item_append_text(chan_item, " First: %d", tvb_get_guint8(tvb, offset));
    offset += 1;

    proto_tree_add_item(chan_tree, hf_ieee80211_tag_supported_channels_range, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    proto_item_append_text(chan_item, ", Range: %d ", tvb_get_guint8(tvb, offset));
    offset += 1;

  }
  return tvb_captured_length(tvb);
}

/* 7.3.2.20 Channel Switch Announcement element (37) */
static int
ieee80211_tag_switch_ann(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 3)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 3", tag_len);
    return 1;
  }

  proto_tree_add_item(tree, hf_ieee80211_csa_channel_switch_mode, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " Mode: %d", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_csa_new_channel_number, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ", Number: %d ", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_csa_channel_switch_count, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, ", Count: %d ", tvb_get_guint8(tvb, offset));
  return tvb_captured_length(tvb);
}

/* 7.3.2.21 Measurement Request element (38) with update from 802.11k-2008 */
static int
ieee80211_tag_measure_req(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint8 request_type;
  proto_item *parent_item;
  proto_tree *sub_tree;
  static int * const ieee80211_tag_measure_request_mode[] = {
    &hf_ieee80211_tag_measure_request_mode_parallel,
    &hf_ieee80211_tag_measure_request_mode_enable,
    &hf_ieee80211_tag_measure_request_mode_request,
    &hf_ieee80211_tag_measure_request_mode_report,
    &hf_ieee80211_tag_measure_request_mode_duration_mandatory,
    &hf_ieee80211_tag_measure_request_mode_reserved,
    NULL
  };

  if (tag_len < 3)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length %u too short, must be >= 3", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_measure_request_token, tvb, offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_measure_request_mode,
                                    ett_tag_measure_request_mode_tree, ieee80211_tag_measure_request_mode,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  parent_item = proto_tree_add_item(tree, hf_ieee80211_tag_measure_request_type, tvb, offset, 1, ENC_NA);
  sub_tree = proto_item_add_subtree(parent_item, ett_tag_measure_request_type_tree);
  request_type = tvb_get_guint8(tvb, offset);
  offset += 1;

  switch (request_type) {
    case 0: /* Basic Request */
    case 1: /* Clear channel assessment (CCA) request */
    case 2: /* Receive power indication (RPI) histogram request */
    {
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_number, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
      offset += 8;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
      break;
    }
    case 3: /* Channel Load Request */
    {
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_operating_class, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_number, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_randomization_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      while (offset < tag_len)
      {
        guint8 sub_id;
        proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_load_sub_id, tvb, offset, 1, ENC_NA);
        sub_id = tvb_get_guint8(tvb, offset);
        offset += 1;

        proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_subelement_length, tvb, offset, 1, ENC_NA);
        offset += 1;

        switch (sub_id) {
          case MEASURE_REQ_CHANNEL_LOAD_SUB_REPORTING_INFO: /* Channel Load Reporting Information (1) */
            proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_load_sub_reporting_condition, tvb, offset, 1, ENC_NA);
            offset += 1;
            proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_load_sub_reporting_ref, tvb, offset, 1, ENC_NA);
            offset += 1;
            break;
          default:
            /* no default action */
            break;
          }
     }
     break;
   }
   case 4: /* Noise Histogram Request */
   {
     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_operating_class, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_number, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_randomization_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     while (offset < tag_len)
     {
       guint8 sub_id;
       proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_noise_histogram_sub_id, tvb, offset, 1, ENC_NA);
       sub_id = tvb_get_guint8(tvb, offset);
       offset += 1;

       proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_subelement_length, tvb, offset, 1, ENC_NA);
       offset += 1;

       switch (sub_id) {
         case MEASURE_REQ_NOISE_HISTOGRAM_SUB_REPORTING_INFO: /* Noise Histogram Reporting Information (1) */
           proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_noise_histogram_sub_reporting_condition, tvb, offset, 1, ENC_NA);
           offset += 1;
           proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_noise_histogram_sub_reporting_anpi_ref, tvb, offset, 1, ENC_NA);
           offset += 1;
           break;
         default:
           /* no default action */
           break;
       }
     }
     break;
   }
   case 5: /* Beacon Request */
   {
     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_operating_class, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_number, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_randomization_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_measurement_mode, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_bssid, tvb, offset, 6, ENC_NA);
     offset += 6;

     while (offset < tag_len)
     {
       guint8 sub_id, sub_length, sub_tag_end;
       proto_item *sub_elem_item, *sub_elem_len_item;
       proto_tree *sub_elem_tree;

       sub_elem_item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_beacon_sub_id, tvb, offset, 1, ENC_NA);
       sub_id = tvb_get_guint8(tvb, offset);
       offset += 1;

       sub_elem_tree = proto_item_add_subtree(sub_elem_item, ett_tag_measure_request_sub_element_tree);

       sub_elem_len_item = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_subelement_length,
                                               tvb, offset, 1, ENC_NA);
       sub_length = tvb_get_guint8(tvb, offset);
       offset += 1;
       sub_tag_end = offset + sub_length;

       if (sub_tag_end > tag_len)
       {
         expert_add_info_format(pinfo, sub_elem_len_item, &ei_ieee80211_tag_length, "Sub Element length exceed Tag length");
         return tvb_captured_length(tvb);
       }

       switch (sub_id) {
         case MEASURE_REQ_BEACON_SUB_SSID: /* SSID (0) */
           proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_beacon_sub_ssid, tvb, offset, sub_length, ENC_ASCII);
           offset += sub_length;
           break;
         case MEASURE_REQ_BEACON_SUB_BRI: /* Beacon Reporting Information (1) */
           proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_beacon_sub_bri_reporting_condition, tvb, offset, 1, ENC_LITTLE_ENDIAN);
           offset += 1;
           proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_beacon_sub_bri_threshold_offset, tvb, offset, 1, ENC_LITTLE_ENDIAN);
           offset += 1;
           break;
         case MEASURE_REQ_BEACON_SUB_RD: /* Reporting Detail (2) */
           proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_beacon_sub_reporting_detail, tvb, offset, 1, ENC_LITTLE_ENDIAN);
           offset += 1;
           break;
         case MEASURE_REQ_BEACON_SUB_REQUEST: /* Request (10) */
         {
           tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, sub_length);
           offset += ieee80211_tag_request(sub_tvb, pinfo, sub_elem_tree, NULL);
           break;
         }
         case MEASURE_REQ_BEACON_SUB_REQUEST_EXT: /* Extended Request (11) */
           dissect_extended_request(tvb, pinfo, sub_elem_tree, offset, sub_length);
           offset += sub_length;
           break;
         case MEASURE_REQ_BEACON_SUB_APCP: /* AP Channel Report (51) */
         {
           tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, sub_length);
           ieee80211_tagged_field_data_t sub_data = {
             .ftype = 0,
             .sanity_check = NULL,
             .isDMG = FALSE,
             .item_tag_length = sub_elem_len_item,
             .item_tag = sub_elem_item};
           offset += dissect_ap_channel_report(sub_tvb, pinfo, sub_elem_tree, &sub_data);
           break;
         }
         case MEASURE_REQ_BEACON_SUB_WIDE_BW_CHANNEL_SWITCH:
         {
           tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, sub_length);
           offset += dissect_wide_bw_channel_switch(sub_tvb, pinfo, sub_elem_tree, NULL);
           break;
         }
         case MEASURE_REQ_BEACON_SUB_LAST_REPORT_REQ:
           proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_beacon_sub_last_report_indication_request,
                               tvb, offset, 1, ENC_LITTLE_ENDIAN);
           offset += 1;
           break;
         default:
           /* no default action */
           break;
       }
       if (offset < sub_tag_end)
       {
         proto_item *tix;
         tix = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_request_beacon_unknown, tvb, offset, sub_tag_end - offset, ENC_NA);
         expert_add_info(pinfo, tix, &ei_ieee80211_tag_measure_request_beacon_unknown);
         offset = sub_tag_end;
       }
     }

     break;
   }
   case 6: /* Frame Request */
   {
     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_operating_class, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_channel_number, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_randomization_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_frame_request_type, tvb, offset, 1, ENC_NA);
     offset += 1;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_mac_address, tvb, offset, 6, ENC_NA);
     offset += 6;

     /* TODO Add Optional Subelements */
     break;
   }
   case 7: /* BSTA Statistics Request */
   {
     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_peer_mac_address, tvb, offset, 6, ENC_NA);
     offset += 6;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_randomization_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
     offset += 2;

     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_group_id, tvb, offset, 1, ENC_NA);
     offset += 1;

     /* TODO Add Optional Subelements */
     break;
   }
   case 8: /* Location Configuration Indication (LCI) Request */
     proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_location_subject, tvb, offset, 1, ENC_NA);
     offset += 1;

     /* TODO Add Optional Subelements */
     break;
   case 9: /* Transmit Stream Measurement Request */
    /* TODO */
   case 10: /* Multicast Diagnostics Request */
    /* TODO */
   case 11: /* Location Civic Request */
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_location_subject, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_civic_location_type, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_location_service_interval_units, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_location_service_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;
     /* TODO Add Optional Subelements */
      break;
   case 12: /* Location Identifier Request */
    /* TODO */
   case 13: /* Directional Channel Quality Request */
    /* TODO */
   case 14: /* Directional Measurement Request */
    /* TODO */
   case 15: /* Directional Statistics Request */
    /* TODO */
   case 16: /* Fine Timing Measurement Range Request */
    /* TODO */
   case 255: /* Measurement Pause Request */
    /* TODO */
   default: /* unknown */
    break;
  }
  if (offset < tag_len)
  {
    proto_item *tix;
    tix = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_request_unknown, tvb, offset, tag_len - offset, ENC_NA);
    expert_add_info(pinfo, tix, &ei_ieee80211_tag_measure_request_unknown);
  }

  return tvb_captured_length(tvb);
}

/* 7.3.2.22 Measurement Report element (39) with update from 802.11k-2008 */
static int
ieee80211_tag_measure_rep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *parent_item;
  proto_tree *sub_tree;
  guint8 report_type;
  static int * const ieee80211_tag_measure_report_mode[] = {
    &hf_ieee80211_tag_measure_report_mode_late,
    &hf_ieee80211_tag_measure_report_mode_incapable,
    &hf_ieee80211_tag_measure_report_mode_refused,
    &hf_ieee80211_tag_measure_report_mode_reserved,
    NULL
  };
  static int * const ieee80211_tag_measure_map_field[] = {
    &hf_ieee80211_tag_measure_map_field_bss,
    &hf_ieee80211_tag_measure_map_field_ofdm,
    &hf_ieee80211_tag_measure_map_field_unident_signal,
    &hf_ieee80211_tag_measure_map_field_radar,
    &hf_ieee80211_tag_measure_map_field_unmeasured,
    &hf_ieee80211_tag_measure_map_field_reserved,
    NULL
  };
  static int * const ieee80211_tag_measure_report_frame_info[] = {
    &hf_ieee80211_tag_measure_report_frame_info_phy_type,
    &hf_ieee80211_tag_measure_report_frame_info_frame_type,
    NULL
  };

  if (tag_len < 3)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length %u too short, must be >= 3", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_measure_report_measurement_token, tvb, offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_measure_report_mode,
                                    ett_tag_measure_report_mode_tree, ieee80211_tag_measure_report_mode,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  report_type = tvb_get_guint8(tvb, offset);
  parent_item = proto_tree_add_item(tree, hf_ieee80211_tag_measure_report_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  sub_tree = proto_item_add_subtree(parent_item, ett_tag_measure_report_type_tree);
  offset += 1;

  if (tag_len == 3)
    return tvb_captured_length(tvb);

  switch (report_type) {
  case 0: /* Basic Report */
  {
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_measure_basic_map_field,
                                    ett_tag_measure_report_basic_map_tree, ieee80211_tag_measure_map_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    break;
  }
  case 1: /* Clear channel assessment (CCA) report */
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_cca_busy_fraction, tvb, offset, 1, ENC_NA);
    offset += 1;
    break;
  case 2: /* Receive power indication (RPI) histogram report */
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    parent_item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report, tvb, offset, 8, ENC_NA);
    sub_tree = proto_item_add_subtree(parent_item, ett_tag_measure_report_rpi_tree);

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_0, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_1, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_2, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_3, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_4, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_5, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_6, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_rpi_histogram_report_7, tvb, offset, 1, ENC_NA);
    offset += 1;
    break;
  case 3: /* Channel Load Report */
  {
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_operating_class, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_load, tvb, offset, 1, ENC_NA);
    offset += 1;

    /* TODO Add Optional Subelements */
    break;
  }
  case 4: /* Noise Histogram Report */
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_operating_class, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ant_id, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_anpi, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_0, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_1, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_2, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_3, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_4, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_5, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_6, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_7, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_8, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_9, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ipi_density_10, tvb, offset, 1, ENC_NA);
    offset += 1;

    /* TODO Add Optional Subelements */
    break;
  case 5: /* Beacon Report */
  {
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_operating_class, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    proto_tree_add_bitmask_with_flags(sub_tree, tvb, offset, hf_ieee80211_tag_measure_report_frame_info,
                                      ett_tag_measure_report_frame_tree, ieee80211_tag_measure_report_frame_info,
                                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_rcpi, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_rsni, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_bssid, tvb, offset, 6, ENC_NA);
    offset += 6;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_ant_id, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_parent_tsf, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;

    while (offset < tag_len)
    {
      guint8 sub_id, sub_length, sub_tag_end;;
      proto_item *sub_elem_item, *sub_elem_len_item;
      proto_tree *sub_elem_tree;

      sub_elem_item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_beacon_sub_id,
                                          tvb, offset, 1, ENC_NA);
      sub_id = tvb_get_guint8(tvb, offset);
      offset += 1;

      sub_elem_tree = proto_item_add_subtree(sub_elem_item, ett_tag_measure_report_sub_element_tree);

      sub_elem_len_item = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_subelement_length,
                                              tvb, offset, 1, ENC_NA);
      sub_length = tvb_get_guint8(tvb, offset);
      offset += 1;
      sub_tag_end = offset + sub_length;

      if (sub_tag_end > tag_len)
      {
        expert_add_info_format(pinfo, sub_elem_len_item, &ei_ieee80211_tag_length, "Sub Element length exceed Tag length");
        return tvb_captured_length(tvb);
      }

      switch (sub_id) {
        case MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY: /* Reported Frame Body (1) */
        {
          proto_tree *rep_tree;
          gboolean fixed_fields = TRUE;

          rep_tree = proto_tree_add_subtree(sub_elem_tree, tvb, offset, sub_length,
                                            ett_tag_measure_reported_frame_tree, NULL, "Reported Frame Body");

          /* If reported frame body fragment ID sub element is present and this is not
             the first fragment then there are no fixed size fields */
          if (((tag_len - sub_tag_end) >= 4) &&
              (tvb_get_guint8(tvb, sub_tag_end) == MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY_FRAG_ID) &&
              ((tvb_get_guint8(tvb, sub_tag_end + 3) & 0x7f) > 0))
            fixed_fields = FALSE;

          if (fixed_fields) {
            add_ff_timestamp(rep_tree, tvb, pinfo, offset);
            offset += 8;
            add_ff_beacon_interval(rep_tree, tvb, pinfo, offset);
            offset += 2;
            add_ff_cap_info(rep_tree, tvb, pinfo, offset);
            offset += 2;
            sub_length -= 12;
          }

          ieee_80211_add_tagged_parameters(tvb, offset, pinfo, rep_tree, sub_length, MGT_PROBE_RESP, NULL);
          offset += sub_length;
          break;
        }
        case MEASURE_REP_BEACON_SUB_REPORTED_FRAME_BODY_FRAG_ID:
        {
          static int * const ieee80211_tag_measure_reported_frame_frag_id[] = {
            &hf_ieee80211_tag_measure_reported_frame_frag_rep_id,
            &hf_ieee80211_tag_measure_reported_frame_frag_number,
            &hf_ieee80211_tag_measure_reported_frame_frag_more,
            NULL
          };
          proto_tree_add_bitmask_with_flags(sub_elem_tree, tvb, offset,
                                            hf_ieee80211_tag_measure_reported_frame_frag_id,
                                            ett_tag_measure_reported_frame_frag_id_tree,
                                            ieee80211_tag_measure_reported_frame_frag_id,
                                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
          offset += 2;
          break;
        }
        case MEASURE_REP_BEACON_SUB_WIDE_BW_CHANNEL_SWITCH:
        {
          tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, sub_length);
          offset += dissect_wide_bw_channel_switch(sub_tvb, pinfo, sub_elem_tree, NULL);
          break;
        }
        case MEASURE_REP_BEACON_SUB_LAST_REPORT_INDICATION:
          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_beacon_sub_last_report_indication,
                              tvb, offset, 1, ENC_LITTLE_ENDIAN);
          offset += 1;
          break;
        default:
          /* no default action */
          break;
      }

      if (offset < sub_tag_end)
      {
        proto_item *tix;
        tix = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_beacon_unknown,
                                  tvb, offset, sub_tag_end - offset, ENC_NA);
        expert_add_info(pinfo, tix, &ei_ieee80211_tag_measure_report_beacon_unknown);
        offset = sub_tag_end;
      }
    }
    break;
  }
  case 6: /* Frame Report */
    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_operating_class, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_channel_number, tvb, offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_start_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
    offset += 8;

    proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

    /* TODO Add Optional Subelements */
    break;
  case 7: /* BSTA Statistics Report */
    /* TODO */
  case 8: /* Location Configuration Information Report element */
    //proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_parent_tsf, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    //offset += 4;

    while (offset < tag_len)
    {
      guint8 sub_id, sub_length, sub_tag_end;;
      proto_item *sub_elem_item, *sub_elem_len_item;
      proto_tree *sub_elem_tree;

      sub_elem_item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_lci_sub_id,
                                          tvb, offset, 1, ENC_NA);
      sub_id = tvb_get_guint8(tvb, offset);
      offset += 1;

      sub_elem_tree = proto_item_add_subtree(sub_elem_item, ett_tag_measure_report_sub_element_tree);

      sub_elem_len_item = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_subelement_length,
                                              tvb, offset, 1, ENC_NA);
      sub_length = tvb_get_guint8(tvb, offset);
      offset += 1;
      sub_tag_end = offset + sub_length;

      if (sub_tag_end > tag_len)
      {
        expert_add_info_format(pinfo, sub_elem_len_item, &ei_ieee80211_tag_length, "Sub Element length exceed Tag length");
        return tvb_captured_length(tvb);
      }

      switch (sub_id) {
        case MEASURE_REP_LCI_SUB_REPORTED_LCI: /* Location Configuration Information (0) */
        {
          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_lci_lci,
                              tvb, offset, 16, ENC_NA);
          offset += 16;
          break;
        }
        case MEASURE_REP_LCI_SUB_REPORTED_Z: /* Z (4) */
        {
          static int * const ieee80211_tag_measure_reported_lci_z_sta_floor_info[] = {
            &hf_ieee80211_tag_measure_report_lci_z_sta_floor_info_expected_to_move,
            &hf_ieee80211_tag_measure_report_lci_z_sta_floor_info_sta_floor_number,
            NULL
          };
          proto_tree_add_bitmask_with_flags(sub_elem_tree, tvb, offset,
                                            hf_ieee80211_tag_measure_report_lci_z_sta_floor_info,
                                            ett_tag_measure_reported_lci_z_tree,
                                            ieee80211_tag_measure_reported_lci_z_sta_floor_info,
                                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
          offset += 2;

          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_lci_z_sta_height_above_floor,
                              tvb, offset, 3, ENC_LITTLE_ENDIAN);
          offset += 3;

          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_lci_z_sta_height_above_floor_uncertainty,
                              tvb, offset, 1, ENC_LITTLE_ENDIAN);
          offset += 1;
          break;
        }
        case MEASURE_REP_LCI_SUB_REPORTED_URP: /* Usage Rules/Policy (6) */
        {
          static int * const ieee80211_tag_measure_reported_lci_urp[] = {
            &hf_ieee80211_tag_measure_report_lci_urp_retransmission_allowed,
            &hf_ieee80211_tag_measure_report_lci_urp_retention_expires_relative_present,
            &hf_ieee80211_tag_measure_report_lci_urp_sta_location_policy,
            &hf_ieee80211_tag_measure_report_lci_urp_reserved,
            NULL
          };
          proto_tree_add_bitmask_with_flags(sub_elem_tree, tvb, offset,
                                            hf_ieee80211_tag_measure_report_lci_urp,
                                            ett_tag_measure_reported_lci_urp_tree,
                                            ieee80211_tag_measure_reported_lci_urp,
                                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
          offset += 1;

          /* Retention Expires Relative (optional) */
          if ((sub_tag_end - 1) == 2 ) {
            proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_lci_urp_retention_expires_relative,
                                  tvb, offset, 2, ENC_NA);
            offset += 1;
          }
          break;
        }
        default:
          /* no default action */
          break;
      }

      if (offset < sub_tag_end)
      {
        proto_item *tix;
        tix = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_lci_unknown,
                                  tvb, offset, sub_tag_end - offset, ENC_NA);
        expert_add_info(pinfo, tix, &ei_ieee80211_tag_measure_report_lci_unknown);
        offset = sub_tag_end;
      }
    }
    break;
  case 9: /* Transmit Stream Measurement Report */
    /* TODO */
  case 10: /* Multicast Diagnostics Report */
    /* TODO */
  case 11: /* Location Civic Report */
      proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_civic_location_type, tvb, offset, 1, ENC_NA);
      offset += 1;

    while (offset < tag_len)
    {
      guint8 sub_id, sub_length, sub_tag_end;;
      proto_item *sub_elem_item, *sub_elem_len_item;
      proto_tree *sub_elem_tree;

      sub_elem_item = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_civic_sub_id,
                                          tvb, offset, 1, ENC_NA);
      sub_id = tvb_get_guint8(tvb, offset);
      offset += 1;

      sub_elem_tree = proto_item_add_subtree(sub_elem_item, ett_tag_measure_report_sub_element_tree);

      sub_elem_len_item = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_subelement_length,
                                              tvb, offset, 1, ENC_NA);
      sub_length = tvb_get_guint8(tvb, offset);
      offset += 1;
      sub_tag_end = offset + sub_length;

      if (sub_tag_end > tag_len)
      {
        expert_add_info_format(pinfo, sub_elem_len_item, &ei_ieee80211_tag_length, "Sub Element length exceed Tag length");
        return tvb_captured_length(tvb);
      }

      switch (sub_id) {
        case MEASURE_REP_CIVIC_SUB_REPORTED_LOCATION_CIVIC: /* Location Civic (0) */
        {
          guint32 length;
          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_location_civic_country,
                              tvb, offset, 2, ENC_ASCII);
          offset += 2;

          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_location_civic_type,
                              tvb, offset, 1, ENC_ASCII);
          offset += 1;

          proto_tree_add_item_ret_uint(sub_elem_tree, hf_ieee80211_tag_measure_report_location_civic_length,
                              tvb, offset, 1, ENC_LITTLE_ENDIAN, &length);
          offset += 1;

          proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_location_civic,
                              tvb, offset, length, ENC_ASCII);
          offset += length;
          break;
        }
        default:
          /* no default action */
          break;
      }

      if (offset < sub_tag_end)
      {
        proto_item *tix;
        tix = proto_tree_add_item(sub_elem_tree, hf_ieee80211_tag_measure_report_lci_unknown,
                                  tvb, offset, sub_tag_end - offset, ENC_NA);
        expert_add_info(pinfo, tix, &ei_ieee80211_tag_measure_report_lci_unknown);
        offset = sub_tag_end;
      }
    }
    break;
  case 12: /* Location Identifier Report */
    /* TODO */
  case 13: /* Directional Channel Quality Report */
    /* TODO */
  case 14: /* Directional Measurement Report */
    /* TODO */
  case 15: /* Directional Statistics Report */
    /* TODO */
  case 16: /* Fine Timing Measurement range Report */
    /* TODO */
  default: /* unknown */
    break;
  }
  if (offset < tag_len)
  {
    proto_item *tix;
    tix = proto_tree_add_item(sub_tree, hf_ieee80211_tag_measure_report_unknown, tvb, offset, tag_len - offset, ENC_NA);
    expert_add_info(pinfo, tix, &ei_ieee80211_tag_measure_report_unknown);
  }
  return tvb_captured_length(tvb);
}

/* 7.3.2.23 Quiet element (40) */
static int
ieee80211_tag_quiet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 6)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 6", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_quiet_count, tvb, offset, 1, ENC_NA);
  proto_item_append_text(field_data->item_tag, " Count: %d", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_quiet_period, tvb, offset, 1, ENC_NA);
  proto_item_append_text(field_data->item_tag, " Period: %d", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_tag_quiet_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " Duration: %d", tvb_get_letohs(tvb, offset));
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_tag_quiet_offset, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " Offset: %d", tvb_get_letohs(tvb, offset));

  return tvb_captured_length(tvb);
}

/* 7.3.2.24 IBSS DFS element (41) */
static int
ieee80211_tag_ibss_dfs(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *ti_sup_map;
  proto_tree *sub_map_tree;
  if (tag_len < 7)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 7", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_dfs_owner, tvb, offset, 6, ENC_NA);
  proto_item_append_text(field_data->item_tag, " Owner: %s", tvb_ether_to_str(pinfo->pool, tvb, offset));
  offset += 6;

  proto_tree_add_item(tree, hf_ieee80211_tag_dfs_recovery_interval, tvb, offset, 1, ENC_NA);
  offset += 1;

  while (offset < tag_len)
  {
    ti_sup_map = proto_tree_add_item(tree, hf_ieee80211_tag_dfs_channel_map, tvb, offset, 2, ENC_NA);
    sub_map_tree = proto_item_add_subtree(ti_sup_map, ett_tag_dfs_map_tree);
    proto_tree_add_item(sub_map_tree, hf_ieee80211_tag_dfs_channel_number, tvb, offset, 1, ENC_NA);
    proto_tree_add_item(sub_map_tree, hf_ieee80211_tag_dfs_map, tvb, offset, 1, ENC_NA);
    offset += 2;
  }
  return tvb_captured_length(tvb);
}

/* 7.3.2.13 ERP Information element (42) */
static int
ieee80211_tag_erp_info(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_erp_info_flags[] = {
    &hf_ieee80211_tag_erp_info_erp_present,
    &hf_ieee80211_tag_erp_info_use_protection,
    &hf_ieee80211_tag_erp_info_barker_preamble_mode,
    &hf_ieee80211_tag_erp_info_reserved,
    NULL
  };

  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 1", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_erp_info,
                                    ett_tag_erp_info_tree, ieee80211_tag_erp_info_flags,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

  return tvb_captured_length(tvb);
}

/* 7.3.2.32 TS Delay element (43) */
static int
ieee80211_tag_ts_delay(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 4)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 4", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_ts_delay, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " : %d", tvb_get_ntohl(tvb, offset));
  return tvb_captured_length(tvb);
}

/* 7.3.2.33 TCLAS Processing element (44) */
static int
ieee80211_tag_tclas_process(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 1", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tclas_process, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " : %s", val_to_str(tvb_get_guint8(tvb, offset), ieee80211_tclas_process_flag, "Unknown %d"));
  return tvb_captured_length(tvb);
}

/* 802.11-2012 8.4.2.37 QoS Capability element (46) */
static int
ieee80211_tag_qos_capability(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 1", tag_len);
    return tvb_captured_length(tvb);
  }
  dissect_qos_capability(tree, tvb, pinfo, offset, field_data->ftype);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_rsn_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len < 2)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 2", tag_len);
    return tvb_captured_length(tvb);
  }

  dissect_rsn_ie(pinfo, tree, tvb, offset, tag_len, field_data->sanity_check);
  return tvb_captured_length(tvb);
}

/* 7.3.2.14 Extended Supported Rates element (50) */
static int
ieee80211_tag_ext_supp_rates(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len < 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag length %u too short, must be greater than 0", tag_len);
    return tvb_captured_length(tvb);
  }

  while (offset < tag_len)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_ext_supp_rates, tvb, offset, 1, ENC_NA);
    proto_item_append_text(field_data->item_tag, " %s,", val_to_str_ext_const(tvb_get_guint8(tvb, offset), &ieee80211_supported_rates_vals_ext, "Unknown Rate"));
    offset += 1;
  }
  proto_item_append_text(field_data->item_tag, " [Mbit/sec]");
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_cisco_ccx1_ckip(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  /* From WCS manual:
   * If Aironet IE support is enabled, the access point sends an Aironet
   * IE 0x85 (which contains the access point name, load, number of
   * associated clients, and so on) in the beacon and probe responses of
   * this WLAN, and the controller sends Aironet IEs 0x85 and 0x95
   * (which contains the management IP address of the controller and
   * the IP address of the access point) in the reassociation response
   * if it receives Aironet IE 0x85 in the reassociation request.
   */

  if (tag_len < 26)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u too short, must be >= 26", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_cisco_ccx1_unknown, tvb, offset, 10, ENC_NA);
  offset += 10;

  /* The Name of the sending device starts at offset 10 and is up to
     15 or 16 bytes in length, \0 padded */
  proto_tree_add_item(tree, hf_ieee80211_tag_cisco_ccx1_name, tvb, offset, 16, ENC_ASCII);
  offset += 16;

  /* Total number off associated clients and repeater access points */
  proto_tree_add_item(tree, hf_ieee80211_tag_cisco_ccx1_clients, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_cisco_ccx1_unknown2, tvb, offset, 3, ENC_NA);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_vendor_specific_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint32 tag_vs_len = tag_len;
  guint32       oui;

  if (tag_len < 3)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 3", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item_ret_uint(tree, hf_ieee80211_tag_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
  proto_item_append_text(field_data->item_tag, ": %s", uint_get_manuf_name_if_known(oui));

  offset += 3;
  tag_vs_len -= 3;

  if (tag_len > 0) {
    proto_tree_add_item(field_data->item_tag, hf_ieee80211_tag_vendor_oui_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  }

  switch (oui) {
    /* 802.11 specific vendor ids */
    case OUI_WPAWME:
      dissect_vendor_ie_wpawme(tree, tvb, pinfo, offset, tag_vs_len, field_data->ftype);
      break;
    case OUI_RSN:
      dissect_vendor_ie_rsn(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    case OUI_PRE11N:
      dissect_vendor_ie_ht(tvb, pinfo, tree, offset, field_data->item_tag, field_data->item_tag_length, tag_vs_len);
      break;
    case OUI_WFA:
      dissect_vendor_ie_wfa(pinfo, field_data->item_tag, tvb);
      break;

    /* Normal IEEE vendor ids (from oui.h) */
    case OUI_CISCOWL:  /* Cisco Wireless (Aironet) */
      dissect_vendor_ie_aironet(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_MARVELL:
      dissect_vendor_ie_marvell(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_ATHEROS:
      dissect_vendor_ie_atheros(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo, field_data->item_tag_length);
      break;
    case OUI_EXTREME_MESH:
      dissect_vendor_ie_extreme_mesh(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo, field_data->item_tag_length);
      break;
    case OUI_ARUBA:
      dissect_vendor_ie_aruba(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_NINTENDO:
      dissect_vendor_ie_nintendo(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_ROUTERBOARD:
      dissect_vendor_ie_routerboard(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    case OUI_MERU:
      dissect_vendor_ie_meru(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    case OUI_ZEBRA_EXTREME:
      dissect_vendor_ie_extreme(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    case OUI_AEROHIVE:
      dissect_vendor_ie_aerohive(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    case OUI_MIST:
      dissect_vendor_ie_mist(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_RUCKUS:
      dissect_vendor_ie_ruckus(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_ALCATEL_LUCENT:
      dissect_vendor_ie_alcatel(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_SGDSN:
      dissect_vendor_ie_sgdsn(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    case OUI_FORTINET:
      dissect_vendor_ie_fortinet(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_MOJO_ARISTA:
      dissect_vendor_ie_arista(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    case OUI_WISUN:
      dissect_vendor_ie_wisun(field_data->item_tag, tree, tvb, offset, tag_vs_len);
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_tag_vendor_data, tvb, offset, tag_vs_len, ENC_NA);
      break;
  }

  return tvb_captured_length(tvb);
}

static void
dissect_symbol_proprietary_ie_extreme(proto_item *item _U_, proto_tree *ietree,
                                      tvbuff_t *tvb, int offset, guint32 tag_len _U_,
                                      packet_info *pinfo _U_)
{
  proto_tree_add_item(ietree, hf_ieee80211_symbp_extreme_assoc_clients, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(ietree, hf_ieee80211_symbp_extreme_load_kbps, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(ietree, hf_ieee80211_symbp_extreme_load_pps, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(ietree, hf_ieee80211_symbp_extreme_client_tx_power, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(ietree, hf_ieee80211_symbp_extreme_timestamp, tvb, offset, 4, ENC_TIME_SECS|ENC_LITTLE_ENDIAN);
}

static int
ieee80211_tag_symbol_proprietary_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint32 tag_vs_len = tag_len;
  guint32       oui;

  if (tag_len < 3)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 3", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item_ret_uint(tree, hf_ieee80211_tag_symbol_proprietary_oui, tvb, offset, 3, ENC_BIG_ENDIAN, &oui);
  proto_item_append_text(field_data->item_tag, ": %s", uint_get_manuf_name_if_known(oui));

  offset += 3;
  tag_vs_len -= 3;

  switch (oui) {
    /* 802.11 specific vendor ids */
    case OUI_ZEBRA_EXTREME:
      dissect_symbol_proprietary_ie_extreme(field_data->item_tag, tree, tvb, offset, tag_vs_len, pinfo);
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_tag_symbol_proprietary_data, tvb, offset, tag_vs_len, ENC_NA);
      break;
  }

  return tvb_captured_length(tvb);
}

#define HE_HTC_HE_SUPPORT                0x00000001
#define HE_DYNAMIC_FRAGMENTATION_SUPPORT 0x00000018
#define HE_ALL_ACK_SUPPORT               0x00000200
#define HE_UMRS_SUPPORT                  0x00000400
#define HE_BSR_SUPPORT                   0x00000800

static const val64_string he_dynamic_fragmentation_support_vals[] = {
  { 0, "No support for dynamic fragmentation" },
  { 1, "Level 1 dynamic fragmentation support" },
  { 2, "Level 2 dynamic fragmentation support" },
  { 3, "Level 3 dynamic fragmentation support" },
  { 0, NULL }
};

static const val64_string he_minimum_fragmentation_size_vals[] = {
  { 0, "No restriction on minimum payload size" },
  { 1, "Minimum payload size of 128 bytes" },
  { 2, "Minimum payload size of 256 bytes" },
  { 3, "Minimum payload size of 512 bytes" },
  { 0, NULL }
};

static const val64_string he_trigger_mac_padding_dur_vals[] = {
  { 0, "0" },
  { 1, "8 uS" },
  { 2, "16 uS" },
  { 3, "Reserved" },
  { 0, NULL }
};

static void
max_frag_msdus_base_custom(gchar *result, guint32 max_frag_msdus_value)
{
  if (max_frag_msdus_value == 7)
    snprintf(result, ITEM_LABEL_LENGTH, "No restriction");
  else
    snprintf(result, ITEM_LABEL_LENGTH, "%u", 1 << max_frag_msdus_value);
}

static const val64_string he_link_adaptation_support_vals[] = {
  { 0, "No feedback if the STA does not provide HE MFB" },
  { 1, "Reserved" },
  { 2, "Unsolicited if the STA can receive and provide only unsolicited HE MFB" },
  { 3, "Both" },
  { 0, NULL }
};

static const val64_string he_mimo_cntrl_nc_index_vals[] = {
  {0x00, "1 Column"},
  {0x01, "2 Columns"},
  {0x02, "3 Columns"},
  {0x03, "4 Columns"},
  {0x04, "5 Columns"},
  {0x05, "6 Columns"},
  {0x06, "7 Columns"},
  {0x07, "8 Columns"},
  {0, NULL}
};

static const val64_string he_mimo_cntrl_nr_index_vals[] = {
  {0x00, "1 Row"},
  {0x01, "2 Rows"},
  {0x02, "3 Rows"},
  {0x03, "4 Rows"},
  {0x04, "5 Rows"},
  {0x05, "6 Rows"},
  {0x06, "7 Rows"},
  {0x07, "8 Rows"},
  {0, NULL}
};

static const val64_string he_mimo_cntrl_grouping_flags[] = {
  { 0x00, "Carrier Groups of 4" },
  { 0x01, "Carrier Groups of 16" },
  { 0, NULL }
};

static const val64_string he_mimo_cntrl_feedback_vals[] = {
  { 0x00, "SU" },
  { 0x01, "MU" },
  { 0x02, "CQI feedback" },
  { 0x03, "Reserved" },
  { 0, NULL }
};

static int * const he_phy_first_byte_headers[] = {
  &hf_ieee80211_he_phy_cap_reserved_b0,
  NULL,
};

static int * const he_phy_b8_to_b23_headers[] = {
  &hf_ieee80211_he_phy_cap_punctured_preamble_rx,
  &hf_ieee80211_he_phy_cap_device_class,
  &hf_ieee80211_he_phy_cap_ldpc_coding_in_payload,
  &hf_ieee80211_he_phy_cap_he_su_ppdu_1x_he_ltf_08us,
  &hf_ieee80211_he_phy_cap_midamble_tx_rx_max_nsts,
  &hf_ieee80211_he_phy_cap_ndp_with_4x_he_ltf_32us,
  &hf_ieee80211_he_phy_cap_stbc_tx_lt_80mhz,
  &hf_ieee80211_he_phy_cap_stbc_rx_lt_80mhz,
  &hf_ieee80211_he_phy_cap_doppler_tx,
  &hf_ieee80211_he_phy_cap_doppler_rx,
  &hf_ieee80211_he_phy_cap_full_bw_ul_mu_mimo,
  &hf_ieee80211_he_phy_cap_partial_bw_ul_mu_mimo,
  NULL
};

static int * const he_phy_b24_to_b39_headers[] = {
  &hf_ieee80211_he_phy_cap_dcm_max_constellation_tx,
  &hf_ieee80211_he_phy_cap_dcm_max_nss_tx,
  &hf_ieee80211_he_phy_cap_dcm_max_constellation_rx,
  &hf_ieee80211_he_phy_cap_dcm_max_nss_rx,
  &hf_ieee80211_he_phy_cap_rx_partial_bw_su_20mhz_he_mu_ppdu,
  &hf_ieee80211_he_phy_cap_su_beamformer,
  &hf_ieee80211_he_phy_cap_su_beamformee,
  &hf_ieee80211_he_phy_cap_mu_beamformer,
  &hf_ieee80211_he_phy_cap_beamformee_sts_lte_80mhz,
  &hf_ieee80211_he_phy_cap_beamformee_sts_gt_80mhz,
  NULL
};

static int * const he_phy_b40_to_b55_headers[] = {
  &hf_ieee80211_he_phy_cap_number_of_sounding_dims_lte_80,
  &hf_ieee80211_he_phy_cap_number_of_sounding_dims_gt_80,
  &hf_ieee80211_he_phy_cap_ng_eq_16_su_fb,
  &hf_ieee80211_he_phy_cap_ng_eq_16_mu_fb,
  &hf_ieee80211_he_phy_cap_codebook_size_eq_4_2_fb,
  &hf_ieee80211_he_phy_cap_codebook_size_eq_7_5_fb,
  &hf_ieee80211_he_phy_cap_triggered_su_beamforming_fb,
  &hf_ieee80211_he_phy_cap_triggered_mu_beamforming_fb,
  &hf_ieee80211_he_phy_cap_triggered_cqi_fb,
  &hf_ieee80211_he_phy_cap_partial_bw_extended_range,
  &hf_ieee80211_he_phy_cap_partial_bw_dl_mu_mimo,
  &hf_ieee80211_he_phy_cap_ppe_threshold_present,
  NULL
};

static int * const he_phy_b56_to_b71_headers[] = {
  &hf_ieee80211_he_phy_cap_psr_based_sr_support,
  &hf_ieee80211_he_phy_cap_power_boost_factor_ar_support,
  &hf_ieee80211_he_phy_cap_he_su_ppdu_etc_gi,
  &hf_ieee80211_he_phy_cap_max_nc,
  &hf_ieee80211_he_phy_cap_stbc_tx_gt_80_mhz,
  &hf_ieee80211_he_phy_cap_stbc_rx_gt_80_mhz,
  &hf_ieee80211_he_phy_cap_he_er_su_ppdu_4xxx_gi,
  &hf_ieee80211_he_phy_cap_20mhz_in_40mhz_24ghz_band,
  &hf_ieee80211_he_phy_cap_20mhz_in_160_80p80_ppdu,
  &hf_ieee80211_he_phy_cap_80mgz_in_160_80p80_ppdu,
  &hf_ieee80211_he_phy_cap_he_er_su_ppdu_1xxx_gi,
  &hf_ieee80211_he_phy_cap_midamble_tx_rx_2x_xxx_ltf,
  &hf_ieee80211_he_phy_cap_dcm_max_ru,
  NULL
};

static int * const he_phy_b72_to_b87_headers[] = {
  &hf_ieee80211_he_phy_cap_longer_than_16_he_sigb_ofdm_symbol_support,
  &hf_ieee80211_he_phy_cap_non_triggered_cqi_feedback,
  &hf_ieee80211_he_phy_cap_tx_1024_qam_242_tone_ru_support,
  &hf_ieee80211_he_phy_cap_rx_1024_qam_242_tone_ru_support,
  &hf_ieee80211_he_phy_cap_rx_full_bw_su_using_he_muppdu_w_compressed_sigb,
  &hf_ieee80211_he_phy_cap_rx_full_bw_su_using_he_muppdu_w_non_compressed_sigb,
  &hf_ieee80211_he_phy_cap_nominal_packet_padding,
  &hf_ieee80211_he_phy_cap_he_mu_ppdu_ru_rx_max,
  &hf_ieee80211_he_phy_cap_b81_b87_reserved,
  NULL
};

static int * const he_mcs_map_80_rx_headers [] = {
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_1_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_2_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_3_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_4_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_5_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_6_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_7_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_rx_8_ss,
  NULL
};

static int * const he_mcs_map_80_tx_headers [] = {
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_1_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_2_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_3_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_4_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_5_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_6_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_7_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80_tx_8_ss,
  NULL
};

static int * const he_mcs_map_80p80_rx_headers [] = {
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_1_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_2_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_3_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_4_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_5_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_6_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_7_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_8_ss,
  NULL
};

static int * const he_mcs_map_80p80_tx_headers [] = {
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_1_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_2_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_3_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_4_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_5_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_6_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_7_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_8_ss,
  NULL
};

static int * const he_mcs_map_160_rx_headers [] = {
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_1_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_2_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_3_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_4_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_5_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_6_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_7_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_rx_8_ss,
  NULL
};

static int * const he_mcs_map_160_tx_headers [] = {
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_1_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_2_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_3_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_4_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_5_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_6_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_7_ss,
  &hf_ieee80211_he_mcs_max_he_mcs_160_tx_8_ss,
  NULL
};

static const value_string ru_alloc_vals[] = {
  { 0, "242" },
  { 1, "484" },
  { 2, "996" },
  { 3, "2x996" },
  { 0, NULL }
};

static const value_string constellation_vals[] = {
  { 0, "BPSK" },
  { 1, "QPSK" },
  { 2, "16-QAM" },
  { 3, "64-QAM" },
  { 4, "256-QAM" },
  { 5, "1024-QAM" },
  { 6, "Reserved" },
  { 7, "None" },
  { 0, NULL }
};

#define HE_CHANNEL_WIDTH_SET_B2 0x04
#define HE_CHANNEL_WIDTH_SET_B3 0x08

static void
dissect_he_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
  int offset, int len)
{
  int *he_mac_headers[] = {
    &hf_ieee80211_he_htc_he_support,                           /* 0 */
    &hf_ieee80211_he_twt_requester_support,                    /* 1 */
    &hf_ieee80211_he_twt_responder_support,                    /* 2 */
    &hf_ieee80211_he_dynamic_fragmentation_support,            /* 3 */
    &hf_ieee80211_he_max_number_fragmented_msdus,              /* 4 */
    &hf_ieee80211_he_min_fragment_size,                        /* 5 */
    &hf_ieee80211_he_trigger_frame_mac_padding_dur,            /* 6 */
    &hf_ieee80211_he_multi_tid_aggregation_rx_support,         /* 7 */
    &hf_ieee80211_he_he_link_adaptation_support,               /* 8 */
    &hf_ieee80211_he_all_ack_support,                          /* 9 */
    &hf_ieee80211_he_trs_support,                              /* 10 */
    &hf_ieee80211_he_bsr_support,                              /* 11 */
    &hf_ieee80211_he_broadcast_twt_support,                    /* 12 */
    &hf_ieee80211_he_32_bit_ba_bitmap_support,                 /* 13 */
    &hf_ieee80211_he_mu_cascading_support,                     /* 14 */
    &hf_ieee80211_he_ack_enabled_aggregation_support,          /* 15 */
    &hf_ieee80211_he_reserved_b24,                             /* 16 */
    &hf_ieee80211_he_om_control_support,                       /* 17 */
    &hf_ieee80211_he_ofdma_ra_support,                         /* 18 */
    &hf_ieee80211_he_max_a_mpdu_length_exponent_ext,           /* 19 */
    &hf_ieee80211_he_a_msdu_fragmentation_support,             /* 20 */
    &hf_ieee80211_he_flexible_twt_schedule_support,            /* 21 */
    &hf_ieee80211_he_rx_control_frame_to_multibss,             /* 22 */
    &hf_ieee80211_he_bsrp_bqrp_a_mpdu_aggregation,             /* 23 */
    &hf_ieee80211_he_qtp_support,                              /* 24 */
    &hf_ieee80211_he_bqr_support,                              /* 25 */
    &hf_ieee80211_he_psr_responder,                            /* 26 */
    &hf_ieee80211_he_ndp_feedback_report_support,              /* 27 */
    &hf_ieee80211_he_ops_support,                              /* 28 */
    &hf_ieee80211_he_a_msdu_in_a_mpdu_support,                 /* 29 */
    &hf_ieee80211_he_multi_tid_aggregation_tx_support,         /* 30 */
    &hf_ieee80211_he_subchannel_selective_trans_support,       /* 31 */
    &hf_ieee80211_he_2_996_tone_ru_support,                    /* 32 */
    &hf_ieee80211_he_om_control_ul_mu_data_disable_rx_support, /* 33 */
    &hf_ieee80211_he_dynamic_sm_power_save,                    /* 34 */
    &hf_ieee80211_he_punctured_sounding_support,               /* 35 */
    &hf_ieee80211_he_ht_and_vht_trigger_frame_rx_support,      /* 36 */
    NULL
  };
  int * he_phy_channel_width_set_headers[] = {
    &hf_ieee80211_he_40mhz_channel_2_4ghz,
    &hf_ieee80211_he_40_and_80_mhz_5ghz,
    &hf_ieee80211_he_160_mhz_5ghz,
    &hf_ieee80211_he_160_80_plus_80_mhz_5ghz,
    &hf_ieee80211_he_242_tone_rus_in_2_4ghz,
    &hf_ieee80211_he_242_tone_rus_in_5ghz,
    &hf_ieee80211_he_chan_width_reserved,
    NULL
  };

  guint64 he_mac_caps = tvb_get_letoh40(tvb, offset);
  guint8 phy_channel_width_set = 0;
  proto_tree *phy_cap_tree = NULL;
  guint he_mcs_and_nss_len = 4;
  proto_tree *sup_he_mcs_and_nss_tree = NULL;
  proto_tree *rx_tx_he_mcs_map_80 = NULL;
  proto_tree *rx_tx_he_mcs_map_160 = NULL;
  proto_tree *rx_tx_he_mcs_map_80_80 = NULL;

  /* Is this 2.4GHz or 5GHz? */
  if (pinfo->pseudo_header->ieee_802_11.has_frequency) {
    if (IS_2_4_GHZ(pinfo->pseudo_header->ieee_802_11.frequency)) {
        he_phy_channel_width_set_headers[1] = &hf_ieee80211_he_24ghz_b1_reserved;
        he_phy_channel_width_set_headers[2] = &hf_ieee80211_he_24ghz_b2_reserved;
        he_phy_channel_width_set_headers[3] = &hf_ieee80211_he_24ghz_b3_reserved;
        he_phy_channel_width_set_headers[5] = &hf_ieee80211_he_24ghz_b5_reserved;
    } else {
        he_phy_channel_width_set_headers[0] = &hf_ieee80211_he_5ghz_b0_reserved;
        he_phy_channel_width_set_headers[4] = &hf_ieee80211_he_5ghz_b4_reserved;
    }
  }

  /* Change some header fields depending on HE_HTC_HE_SUPPORT and FRAGMENTATION */
  if (!(he_mac_caps & HE_HTC_HE_SUPPORT)) {
    he_mac_headers[8]  = &hf_ieee80211_he_reserved_bits_15_16;
    he_mac_headers[10] = &hf_ieee80211_he_reserved_bit_18;
    he_mac_headers[11] = &hf_ieee80211_he_reserved_bit_19;
    he_mac_headers[17] = &hf_ieee80211_he_reserved_bit_25;
    he_mac_headers[25] = &hf_ieee80211_he_reserved_bit_34;
  }
  if (!(he_mac_caps & HE_DYNAMIC_FRAGMENTATION_SUPPORT)) {
    he_mac_headers[4]  = &hf_ieee80211_he_reserved_bits_5_7;
    he_mac_headers[5]  = &hf_ieee80211_he_reserved_bits_8_9;
    he_mac_headers[20] = &hf_ieee80211_he_reserved_bit_29;
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_he_mac_capabilities,
                        ett_he_mac_capabilities, he_mac_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 6;

  /* Get and isolate the phy channel witdth set */
  phy_channel_width_set = tvb_get_guint8(tvb, offset) >> 1;
  /* Save this info so we can refer to it later. It might need to be global */
  p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, HE_CHANNEL_WIDTH_KEY,
                   GINT_TO_POINTER(phy_channel_width_set | (1<<31)));

  phy_cap_tree = proto_tree_add_subtree(tree, tvb, offset, 11, ett_he_phy_capabilities,
                        NULL,
                        "HE PHY Capabilities Information");

  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_reserved_b0, ett_he_phy_cap_first_byte,
                        he_phy_first_byte_headers, ENC_NA, BMT_NO_APPEND);
  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_chan_width_set, ett_he_phy_cap_chan_width_set,
                        he_phy_channel_width_set_headers, ENC_NA, BMT_NO_APPEND);
  offset++;
  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_b8_to_b23, ett_he_phy_cap_b8_to_b23,
                        he_phy_b8_to_b23_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_b24_to_b39, ett_he_phy_cap_b24_to_b39,
                        he_phy_b24_to_b39_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_b40_to_b55, ett_he_phy_cap_b40_to_b55,
                        he_phy_b40_to_b55_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_b56_to_b71, ett_he_phy_cap_b56_to_b71,
                        he_phy_b56_to_b71_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;
  proto_tree_add_bitmask_with_flags(phy_cap_tree, tvb, offset,
                        hf_ieee80211_he_phy_b72_to_b87, ett_he_phy_cap_b72_to_b87,
                        he_phy_b72_to_b87_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  if (tvb_reported_length_remaining(tvb, offset) < 2) {
    expert_add_info_format(pinfo, phy_cap_tree, &ei_ieee80211_tag_length,
                           "Insufficient bytes for Phy Capabilities "
                           "Rx and Tx Maps 80MHz!");
    return;
  }

  /* Need the length first */
  if (phy_channel_width_set & HE_CHANNEL_WIDTH_SET_B2)
    he_mcs_and_nss_len += 4;

  if (phy_channel_width_set & HE_CHANNEL_WIDTH_SET_B3)
    he_mcs_and_nss_len += 4;

  sup_he_mcs_and_nss_tree = proto_tree_add_subtree(tree, tvb, offset,
                        he_mcs_and_nss_len, ett_he_mcs_and_nss_set, NULL,
                        "Supported HE-MCS and NSS Set");
  rx_tx_he_mcs_map_80 = proto_tree_add_subtree(sup_he_mcs_and_nss_tree, tvb,
                        offset, 4, ett_he_rx_tx_he_mcs_map_lte_80, NULL,
                        "Rx and Tx MCS Maps <= 80 MHz");
  proto_tree_add_bitmask_with_flags(rx_tx_he_mcs_map_80, tvb, offset,
                        hf_ieee80211_he_rx_he_mcs_map_lte_80,
                        ett_he_rx_mcs_map_lte_80, he_mcs_map_80_rx_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  if (tvb_reported_length_remaining(tvb, offset) < 2) {
    expert_add_info_format(pinfo, phy_cap_tree, &ei_ieee80211_tag_length,
                           "Insufficient bytes for Phy Capabilities "
                           "Tx Maps 80MHz!");
    return;
  }

  proto_tree_add_bitmask_with_flags(rx_tx_he_mcs_map_80, tvb, offset,
                        hf_ieee80211_he_tx_he_mcs_map_lte_80,
                        ett_he_tx_mcs_map_lte_80, he_mcs_map_80_tx_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  if (phy_channel_width_set & HE_CHANNEL_WIDTH_SET_B2) {
    if (tvb_reported_length_remaining(tvb, offset) < 2) {
      expert_add_info_format(pinfo, phy_cap_tree, &ei_ieee80211_tag_length,
                             "Insufficient bytes for Phy Capabilities "
                             "Rx and Tx MCS Maps 160MHz!");
      return;
    }
    rx_tx_he_mcs_map_160 = proto_tree_add_subtree(sup_he_mcs_and_nss_tree,
                        tvb, offset, 4, ett_he_rx_tx_he_mcs_map_160, NULL,
                        "Rx and Tx MCS Maps 160 MHz");
    proto_tree_add_bitmask_with_flags(rx_tx_he_mcs_map_160, tvb, offset,
                        hf_ieee80211_he_rx_he_mcs_map_160,
                        ett_he_rx_mcs_map_160, he_mcs_map_160_rx_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 2;

    if (tvb_reported_length_remaining(tvb, offset) < 2) {
      expert_add_info_format(pinfo, phy_cap_tree, &ei_ieee80211_tag_length,
                             "Insufficient bytes for Phy Capabilities "
                             "Tx MCS Maps 160MHz!");
      return;
    }

    proto_tree_add_bitmask_with_flags(rx_tx_he_mcs_map_160, tvb, offset,
                        hf_ieee80211_he_tx_he_mcs_map_160,
                        ett_he_tx_mcs_map_160, he_mcs_map_160_tx_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 2;
  }

  if (phy_channel_width_set & HE_CHANNEL_WIDTH_SET_B3) {
    if (tvb_reported_length_remaining(tvb, offset) < 2) {
      expert_add_info_format(pinfo, phy_cap_tree, &ei_ieee80211_tag_length,
                             "Insufficient bytes for Phy Capabilities "
                             "Rx and Tx MCS Maps 80+80 MHz!");
      return;
    }

    rx_tx_he_mcs_map_80_80 = proto_tree_add_subtree(sup_he_mcs_and_nss_tree,
                        tvb, offset, 4, ett_he_rx_tx_he_mcs_map_80_80, NULL,
                        "Rx and Tx MCS Maps 80+80 MHz");
    proto_tree_add_bitmask_with_flags(rx_tx_he_mcs_map_80_80, tvb, offset,
                        hf_ieee80211_he_rx_he_mcs_map_80_80,
                        ett_he_rx_mcs_map_80_80, he_mcs_map_80p80_rx_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 2;
    proto_tree_add_bitmask_with_flags(rx_tx_he_mcs_map_80_80, tvb, offset,
                        hf_ieee80211_he_tx_he_mcs_map_80_80,
                        ett_he_tx_mcs_map_80_80, he_mcs_map_80p80_tx_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 2;
  }

  if (offset < len) {
    guint8 ppe_thresholds_field = tvb_get_guint8(tvb, offset);
    guint8 nss_count = ppe_thresholds_field & 0x07, nss_index = 0;
    guint8 ru_index_bitmask = (ppe_thresholds_field >> 3) & 0x0F;
    proto_tree *ppe_tree = NULL;
    int i = 0;
    int bit_offset = 7;  /* How many bits we are into the bytes */

    ppe_tree = proto_tree_add_subtree(tree, tvb, offset, len - offset + 1,
                        ett_he_ppe_threshold, NULL,
                        "PPE Thresholds");
    proto_tree_add_item(ppe_tree, hf_ieee80211_he_ppe_thresholds_nss, tvb, offset,
                        1, ENC_NA);
    proto_tree_add_item(ppe_tree, hf_ieee80211_he_ppe_thresholds_ru_index_bitmask, tvb,
                        offset, 1, ENC_NA);

    /*
     * Now, for each of the nss values, add a sub-tree with its thresholds.
     * The actual count is one more than the number in the first three bits.
     */
    while (nss_index < nss_count + 1) {
      int start_offset = 0;
      proto_tree *nss_tree = NULL;
      proto_item *nssti = NULL;
      guint8 l_ru_bitmask = ru_index_bitmask;

      nss_tree = proto_tree_add_subtree_format(ppe_tree, tvb, offset, -1,
                        ett_he_ppe_nss, &nssti, "NSS %d", nss_index);
      start_offset = offset;

      for (i = 0; i < 4; i++) {
        if (l_ru_bitmask & 0x01) {
          int bits_avail = 8 - bit_offset, bits_needed = 6 - bits_avail;
          guint8 the_bits = 0;
          int ru_start_offset = offset;
          proto_tree *ru_alloc_tree = NULL;
          proto_item *rualti = NULL;

          ru_alloc_tree = proto_tree_add_subtree_format(nss_tree, tvb, offset,
                                        -1, ett_he_ppe_ru_alloc, &rualti,
                                        "RU allocation: %s",
                                        val_to_str_const(i, ru_alloc_vals, "Unk"));

          /*
           * Assemble the bits we require ... we need 6, or 2x3
           */
          if (bits_avail >= 6) { /* We can use the current byte */
            the_bits = (tvb_get_guint8(tvb, offset) >> bit_offset) & 0x3F;
          } else { /* We need two adjacent bytes */
            the_bits = (tvb_get_guint8(tvb, offset) >> bit_offset);
            offset++;
            the_bits = the_bits |
                        ((tvb_get_guint8(tvb, offset) &
                                ((1 << bits_needed) - 1)) << bits_avail);
          }
          /*
           * Now we have two three bit fields, use them.
           */
          proto_tree_add_uint(ru_alloc_tree, hf_ieee80211_he_ppe_ppet16, tvb, ru_start_offset,
                              offset - ru_start_offset + 1, the_bits & 0x07);
          proto_tree_add_uint(ru_alloc_tree, hf_ieee80211_he_ppe_ppet8, tvb, ru_start_offset,
                              offset - ru_start_offset + 1, the_bits >> 3);

          bit_offset = (bit_offset + 6) % 8;
          proto_item_set_len(rualti, offset - ru_start_offset + 1);
        }
        l_ru_bitmask = l_ru_bitmask >> 1;
      }


      proto_item_set_len(nssti, offset - start_offset);
      nss_index++;
    }
  }

  /* Add an Expert Info about extra bytes ... */

}

static int * const he_operation_headers[] = {
  &hf_ieee80211_he_operation_default_pe_duration,
  &hf_ieee80211_he_operation_twt_required,
  &hf_ieee80211_he_operation_txop_duration_rts_threshold,
  &hf_ieee80211_he_operation_vht_operation_information_present,
  &hf_ieee80211_he_operation_co_hosted_bss,
  &hf_ieee80211_he_operation_er_su_disable,
  &hf_ieee80211_he_operation_6ghz_operation_information_present,
  &hf_ieee80211_he_operation_reserved_b16_b23,
  NULL
};

static int * const he_bss_color_info_headers[] = {
  &hf_ieee80211_he_bss_color_info_bss_color,
  &hf_ieee80211_he_bss_color_partial_bss_color,
  &hf_ieee80211_he_bss_color_bss_color_disabled,
  NULL
};

static int * const he_operation_6ghz_control[] = {
  &hf_ieee80211_he_operation_6ghz_control_channel_width,
  &hf_ieee80211_he_operation_6ghz_control_duplicate_beacon,
  &hf_ieee80211_he_operation_6ghz_control_regulatory_info,
  &hf_ieee80211_he_operation_6ghz_control_reserved,
  NULL
};

static const value_string he_mcs_map_vals[] = {
  { 0, "Support for HE-MCS 0-7" },
  { 1, "Support for HE-MCS 0-9" },
  { 2, "Support for HE-MCS 0-11" },
  { 3, "Not supported for HE PPDUs" },
  { 0, NULL }
};

static int * const he_basic_he_mcs_header[] = {
  &hf_ieee80211_he_oper_max_he_mcs_for_1_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_2_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_3_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_4_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_5_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_6_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_7_ss,
  &hf_ieee80211_he_oper_max_he_mcs_for_8_ss,
  NULL
};

#define VHT_OPERATION_INFORMATION_PRESENT    0x004000
#define CO_HOSTED_BSS                        0x008000
#define SIXGHZ_OPERATION_INFORMATION_PRESENT 0x020000

static const value_string channel_width_vals[] = {
  { 0, "20 MHz or 40 MHz BSS Bandwidth" },
  { 1, "80 MHz, 160 MHz or 80+80 MHz BSS Bandwidth" },
  { 2, "160 MHz BSS Bandwidth (deprecated)" },
  { 3, "Non-contiguous 80+80 MHz BSS Bandwidth (deprecated)" },
  { 0, NULL }
};

static void
dissect_he_operation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
  int offset, int len _U_)
{
    guint32 op_params = tvb_get_letoh24(tvb, offset);

    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_operation_parameter, ett_he_operation_params,
                        he_operation_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;

    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_bss_color_information, ett_he_bss_color_information,
                        he_bss_color_info_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;

    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_operation_basic_mcs, ett_he_oper_basic_mcs,
                        he_basic_he_mcs_header, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 2;

    if (op_params & VHT_OPERATION_INFORMATION_PRESENT) {
      proto_tree *vht_op_info = NULL;

      vht_op_info = proto_tree_add_subtree(tree, tvb, offset, 3,
                        ett_he_operation_vht_op_info, NULL,
                        "VHT Operation Information");
      proto_tree_add_item(vht_op_info, hf_ieee80211_he_operation_channel_width, tvb,
                        offset, 1, ENC_NA);
      offset++;

      proto_tree_add_item(vht_op_info, hf_ieee80211_he_operation_channel_center_freq_0,
                        tvb, offset, 1, ENC_NA);
      offset++;

      proto_tree_add_item(vht_op_info, hf_ieee80211_he_operation_channel_center_freq_1,
                        tvb, offset, 1, ENC_NA);
      offset++;
    }

    if (op_params & CO_HOSTED_BSS) {
      proto_tree_add_item(tree, hf_ieee80211_he_operation_max_co_hosted_bssid_indicator,
                        tvb, offset, 1, ENC_NA);
      offset++;
    }

    if (op_params & SIXGHZ_OPERATION_INFORMATION_PRESENT) {
      proto_tree *sixghz_tree = NULL;

      sixghz_tree = proto_tree_add_subtree(tree, tvb, offset, 5,
                        ett_he_operation_6ghz, NULL,
                        "6 GHz Operation Information");
      proto_tree_add_item(sixghz_tree, hf_ieee80211_he_operation_6ghz_primary_channel, tvb,
                          offset, 1, ENC_NA);
      offset++;

      proto_tree_add_bitmask_with_flags(sixghz_tree, tvb, offset,
                          hf_ieee80211_he_operation_6ghz_control, ett_he_operation_6ghz_control,
                          he_operation_6ghz_control, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset++;

      proto_tree_add_item(sixghz_tree, hf_ieee80211_he_operation_6ghz_channel_center_freq_0,
                          tvb, offset, 1, ENC_NA);
      offset++;

      proto_tree_add_item(sixghz_tree, hf_ieee80211_he_operation_6ghz_channel_center_freq_1,
                          tvb, offset, 1, ENC_NA);
      offset++;

      proto_tree_add_item(sixghz_tree, hf_ieee80211_he_operation_6ghz_minimum_rate,
                          tvb, offset, 1, ENC_NA);
      offset++;
    }
}

static int * const uora_headers[] = {
  &hf_ieee80211_he_uora_eocwmin,
  &hf_ieee80211_he_uora_owcwmax,
  &hf_ieee80211_he_uora_reserved,
  NULL
};

static void
dissect_uora_parameter_set(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
  int offset)
{
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_uora_field, ett_he_uora_tree, uora_headers,
                        ENC_NA, BMT_NO_APPEND);
  offset++;
}

static int * const muac_aci_aifsn_headers[] = {
  &hf_ieee80211_he_muac_aifsn,
  &hf_ieee80211_he_muac_acm,
  &hf_ieee80211_he_muac_aci,
  &hf_ieee80211_he_muac_reserved,
  NULL
};

static int
dissect_muac_param_record(tvbuff_t *tvb, proto_tree *tree, int offset)
{
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_muac_aci_aifsn, ett_he_aic_aifsn,
                        muac_aci_aifsn_headers, ENC_NA, BMT_NO_APPEND);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_he_muac_ecwmin_ecwmax, tvb, offset, 1, ENC_NA);
  offset++;

  proto_tree_add_item(tree, hf_ieee80211_he_mu_edca_timer, tvb, offset, 1, ENC_NA);
  offset++;

  return offset;
}

static int
dissect_mu_edca_parameter_set(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
  int offset, int len _U_)
{
  proto_tree *param_tree = NULL;

  /* Is this from an AP or an STA? */
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_qos_info_ap,
                                    ett_ff_qos_info, ieee80211_ff_qos_info_ap_fields,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset++;

  param_tree = proto_tree_add_subtree(tree, tvb, offset, 3, ett_he_mu_edca_param,
                        NULL, "MUAC_BE Parameter Record");
  offset = dissect_muac_param_record(tvb, param_tree, offset);

  param_tree = proto_tree_add_subtree(tree, tvb, offset, 3, ett_he_mu_edca_param,
                        NULL, "MUAC_BK Parameter Record");
  offset = dissect_muac_param_record(tvb, param_tree, offset);

  param_tree = proto_tree_add_subtree(tree, tvb, offset, 3, ett_he_mu_edca_param,
                        NULL, "MUAC_VI Parameter Record");
  offset = dissect_muac_param_record(tvb, param_tree, offset);

  param_tree = proto_tree_add_subtree(tree, tvb, offset, 3, ett_he_mu_edca_param,
                        NULL, "MUAC_VO Parameter Record");
  offset = dissect_muac_param_record(tvb, param_tree, offset);

  return offset;
}

#define SRP_DISALLOWED                     0x01
#define NON_SRG_OBSS_PD_SR_DISALLOWED      0x02
#define NON_SRG_OFFSET_PRESENT             0x04
#define SRG_INFORMATION_PRESENT            0x08
#define HESIGA_SPATIAL_REUSE_VAL15_ALLOWED 0x10

static int * const sr_control_field_headers[] = {
  &hf_ieee80211_he_srp_disallowed,
  &hf_ieee80211_he_non_srg_obss_pd_sr_disallowed,
  &hf_ieee80211_he_non_srg_offset_present,
  &hf_ieee80211_he_srg_information_present,
  &hf_ieee80211_he_hesiga_spatial_reuse_value15_allowed,
  &hf_ieee80211_he_sr_control_reserved,
  NULL
};

static int
dissect_spatial_reuse_parameter_set(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  guint8 sr_control = tvb_get_guint8(tvb, offset);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_he_spatial_reuse_sr_control,
                                    ett_he_spatial_reuse_control,
                                    sr_control_field_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset++;

  if (sr_control & NON_SRG_OFFSET_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_he_spatial_non_srg_obss_pd_max_offset,
                        tvb, offset, 1, ENC_NA);
    offset++;
  }

  if (sr_control & SRG_INFORMATION_PRESENT) {
    proto_tree_add_item(tree, hf_ieee80211_he_spatial_srg_obss_pd_min_offset, tvb,
                        offset, 1, ENC_NA);
    offset++;
    proto_tree_add_item(tree, hf_ieee80211_he_spatial_srg_obss_pd_max_offset, tvb,
                        offset, 1, ENC_NA);
    offset++;
    proto_tree_add_item(tree, hf_ieee80211_he_spatial_srg_bss_color_bitmap, tvb,
                        offset, 8, ENC_NA);
    offset += 8;
    proto_tree_add_item(tree, hf_ieee80211_he_spatial_srg_partial_bssid_bitmap,
                        tvb, offset, 8, ENC_NA);
    offset += 8;
  }

  return offset;
}

static void
dissect_ndp_feedback_report_set(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_he_resource_request_buffer_thresh, tvb, offset,
                        1, ENC_NA);
}

static int * const bss_new_color_headers[] = {
  &hf_ieee80211_he_new_bss_color_info_color,
  &hf_ieee80211_he_new_bss_color_info_reserved,
  NULL
};

static void
dissect_bss_color_change(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_he_bss_color_change_switch_countdown, tvb, offset,
                        1, ENC_NA);
  offset++;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                hf_ieee80211_he_bss_color_change_new_color_info,
                                ett_he_bss_new_color_info, bss_new_color_headers,
                                ENC_NA, BMT_NO_APPEND);
}

static int * const ess_info_field_headers[] = {
  &hf_ieee80211_he_ess_report_planned_ess,
  &hf_ieee80211_he_ess_report_edge_of_ess,
  NULL
};

static void
dissect_ess_report(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  guint8 bss_trans_thresh = tvb_get_guint8(tvb, offset) >> 2;


  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_he_ess_report_info_field,
                                    ett_he_ess_report_info_field,
                                    ess_info_field_headers,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  if (bss_trans_thresh == 63)
    proto_tree_add_int_format(tree, hf_ieee80211_he_ess_report_recommend_transition_thresh,
                        tvb, offset, 1, bss_trans_thresh,
                        "Recommended BSS Transition Threshold: %d (No recommendation)",
                        bss_trans_thresh);
  else
    proto_tree_add_int_format(tree, hf_ieee80211_he_ess_report_recommend_transition_thresh, tvb,
                        offset, 1, bss_trans_thresh,
                        "Recommended BSS Transition Threshold: %d (%ddBm)",
                        bss_trans_thresh, -100 + bss_trans_thresh);
}

static void
dissect_ops(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_he_ops_duration, tvb, offset, 1,
                      ENC_NA);
}

static void
dissect_max_channel_switch_time(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_max_channel_switch_time, tvb, offset,
                      3, ENC_LITTLE_ENDIAN);
}

static void
dissect_oci(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_oci_operating_class, tvb, offset,
                      1, ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_oci_primary_channel_number, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_oci_frequency_segment_1, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  /* Does it have the OCT fields? */
  if (len > 3) {
    if (len != 6) {
      expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                             "OCI element with OCT field length must be 6 bytes");
    }

    proto_tree_add_item(tree, hf_ieee80211_oci_oct_operating_class, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_oci_oct_primary_channel_number, tvb,
                        offset, 1, ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_oci_oct_frequency_segment_1, tvb,
                        offset, 1, ENC_NA);
  }
}

static void
dissect_multiple_bssid_configuration(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{

  proto_tree_add_item(tree, hf_ieee80211_multiple_bssid_configuration_bssid_count, tvb, offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_multiple_bssid_configuration_full_set_rx_periodicity, tvb, offset, 1, ENC_NA);
  /*offset += 1;*/

}

static void
dissect_non_inheritance(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree *element_id_list = NULL;
  proto_tree *element_id_ext_list = NULL;

  guint8 element_id_list_length = tvb_get_guint8(tvb, offset);

  element_id_list = proto_tree_add_subtree(tree, tvb, offset, element_id_list_length + 1,
                                           ett_non_inheritance_element_id_list,
                                           NULL, "Element ID List");

  proto_tree_add_item(element_id_list, hf_ieee80211_non_inheritance_element_id_list_length,
    tvb, offset, 1, ENC_NA);
  offset += 1;

  while (element_id_list_length > 0) {
    proto_tree_add_item(element_id_list, hf_ieee80211_non_inheritance_element_id_list_element_id,
      tvb, offset, 1, ENC_NA);
    element_id_list_length--;
    offset++;
  }

  guint8 element_id_ext_list_length = tvb_get_guint8(tvb, offset);

  element_id_ext_list = proto_tree_add_subtree(tree, tvb, offset, element_id_ext_list_length + 1,
                                           ett_non_inheritance_element_id_ext_list,
                                           NULL, "Element ID Extension List");

  proto_tree_add_item(element_id_ext_list, hf_ieee80211_non_inheritance_element_id_ext_list_length,
    tvb, offset, 1, ENC_NA);
  offset += 1;

  while (element_id_ext_list_length > 0) {
    proto_tree_add_item(element_id_ext_list, hf_ieee80211_non_inheritance_element_id_ext_list_element_id_ext,
      tvb, offset, 1, ENC_NA);
    element_id_ext_list_length--;
    offset++;
  }
}

static void
dissect_known_bssid(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len)
{

  proto_tree_add_item(tree, hf_ieee80211_known_bssid_bitmap, tvb, offset, len, ENC_NA);

}

static void
dissect_short_ssid(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{

  while(len > 0){

    proto_tree_add_item(tree, hf_ieee80211_short_ssid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
    len -=4;
  }
}

static int
dissect_password_identifier(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_sae_password_identifier, tvb, offset,
                      len, ENC_NA|ENC_ASCII);
  offset += len;

  return offset;
}

#define SCS_ADD    0
#define SCS_REMOVE 1
#define SCS_CHANGE 2

static const range_string scs_request_type_rvals[] = {
  { SCS_ADD,    SCS_ADD,      "Add" },
  { SCS_REMOVE, SCS_REMOVE,   "Remove" },
  { SCS_CHANGE, SCS_CHANGE,   "Change" },
  { 3,          255, "Reserved" },
  { 0,          0, NULL }
};

static int * const user_prio_bitmap_headers[] = {
  &hf_ieee80211_user_prio_bitmap_bit0,
  &hf_ieee80211_user_prio_bitmap_bit1,
  &hf_ieee80211_user_prio_bitmap_bit2,
  &hf_ieee80211_user_prio_bitmap_bit3,
  &hf_ieee80211_user_prio_bitmap_bit4,
  &hf_ieee80211_user_prio_bitmap_bit5,
  &hf_ieee80211_user_prio_bitmap_bit6,
  &hf_ieee80211_user_prio_bitmap_bit7,
  NULL
};

static void
dissect_mscs_descriptor_element(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  guint8 request_type = tvb_get_guint8(tvb, offset);

  proto_tree_add_item(tree, hf_ieee80211_mscs_descriptor_type, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  if (request_type == SCS_REMOVE) {
    proto_tree_add_item(tree, hf_ieee80211_mscs_user_prio_control_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  } else {
    proto_tree *user_prio_tree = NULL;

    user_prio_tree = proto_tree_add_subtree(tree, tvb, offset, 2,
                                            ett_mscs_user_prio, NULL,
                                            "User Priority Control");
    proto_tree_add_bitmask_with_flags(user_prio_tree, tvb, offset,
                                      hf_ieee80211_user_prio_bitmap,
                                      ett_ieee80211_user_prio_bitmap,
                                      user_prio_bitmap_headers,
                                      ENC_NA, BMT_NO_APPEND);
    offset += 1;

    proto_tree_add_item(user_prio_tree, hf_ieee80211_user_prio_limit, tvb,
                        offset, 1, ENC_NA);
    proto_tree_add_item(user_prio_tree, hf_ieee80211_user_prio_reserved, tvb,
                        offset, 1, ENC_NA);
    offset += 1;
  }

  if (request_type == SCS_REMOVE) {
    proto_tree_add_item(tree, hf_ieee80211_stream_timeout_reserved, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
  } else {
    proto_tree_add_item(tree, hf_ieee80211_stream_timeout, tvb,
                        offset, 4, ENC_LITTLE_ENDIAN);
  }
  offset += 4;

  /*
   * If there is nothing more in the TVB we are done.
   */
  if (tvb_reported_length_remaining(tvb, offset) == 0)
    return;

  /*
   * There may be tclas elements following and optional MSCS elements.
   * A TCLAS Mask element will start with 0xFF <len> 0x89
   */
  while (tvb_reported_length_remaining(tvb, offset) &&
         tvb_get_guint8(tvb, offset) == 0xFF) {
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
  }

  /*
   * Any optional MSCS elements come next. Should be 1 byte ID, 1 byte len
   * and len bytes.
   */
  if (offset < len) {
    guint8 sub_elt_len;

    proto_tree_add_item(tree, hf_ieee80211_mscs_subelement_id, tvb, offset, 1,
                        ENC_NA);
    offset += 1;

    sub_elt_len = tvb_get_guint8(tvb, offset);
    proto_tree_add_item(tree, hf_ieee80211_mscs_subelement_len, tvb, offset, 1,
                        ENC_NA);
    offset += 1;

    proto_tree_add_item(tree, hf_ieee80211_mscs_subelement_data, tvb, offset,
                        sub_elt_len, ENC_NA);
  }
}

static void
dissect_tclas_mask_element(tvbuff_t *tvb, packet_info *pinfo _U_,
                           proto_tree *tree, int offset, int len _U_)
{
  ieee80211_frame_classifier(tvb, pinfo, tree, offset, len);
}

static int * const intra_access_prio_headers[] = {
  &hf_ieee80211_intra_access_prio_user_prio,
  &hf_ieee80211_intra_access_prio_alt_queue,
  &hf_ieee80211_intra_access_prio_drop_elig,
  &hf_ieee80211_intra_access_prio_reserved,
  NULL
};

static int
ieee80211_tag_intra_access_cat_prio(tvbuff_t *tvb, packet_info *pinfo,
                                    proto_tree *tree, void *data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t *)data;
  int offset = 0;

  if (tag_len != 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 1", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_intra_access_prio,
                                    ett_ieee80211_intra_access_prio,
                                    intra_access_prio_headers,
                                    ENC_NA, BMT_NO_APPEND);

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_scs_descriptor(tvbuff_t *tvb, packet_info *pinfo,
                             proto_tree *tree, void *data _U_)
{
  int offset = 0;
  guint8 request_type = tvb_get_guint8(tvb, offset + 1);

  proto_tree_add_item(tree, hf_ieee80211_scs_descriptor_scsid, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_scs_descriptor_type, tvb, offset, 1,
                      ENC_NA);
  offset += 1;

  if (request_type == SCS_ADD || request_type == SCS_CHANGE) {
    /* There will only be one intra access priority */
    offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);

    /* There will be at least one tclass element ... */
    while ((tvb_captured_length_remaining(tvb, offset) > 0) &&
           tvb_get_guint8(tvb, offset) == TAG_TCLAS) {
      offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    }
    /* There could be a TCLAS PROCESS element ... */
    if ((tvb_captured_length_remaining(tvb, offset) > 0) &&
        tvb_get_guint8(tvb, offset) == TAG_TCLAS_PROCESS) {
      add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    }

    /* There could be one QoS Char element ... */
    if ((tvb_captured_length_remaining(tvb, offset) > 0) &&
        tvb_get_guint8(tvb, offset) == TAG_ELEMENT_ID_EXTENSION &&
        tvb_get_guint8(tvb, offset+2) == ETAG_QOS_CHARACTERISTICS) {
      offset += add_tagged_field(pinfo, tree, tvb, offset, 0, NULL, 0, NULL);
    }

    /* There can be zero or one TSPEC elements */
    if (tvb_captured_length_remaining(tvb, offset) > 0) {
      const guint8 ids[] = { TAG_TSPEC };
      if(add_tagged_field(pinfo, tree, tvb, offset, 0, ids, G_N_ELEMENTS(ids), NULL) == 0){
        /* Add an expert info */
      }
    }

  }

  /* There could be Optional subelements here too ... */

  return tvb_captured_length(tvb);
}

/*
 * Just a list of finite cyclic group numbers as 16-bit uints.
 */
static void
dissect_rejected_groups(tvbuff_t *tvb, packet_info *pinfo _U_,
                         proto_tree *tree, int offset, int len _U_)
{
  while (tvb_reported_length_remaining(tvb, offset)) {
    proto_tree_add_item(tree, hf_ieee80211_rejected_groups_group, tvb, offset,
                        2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
}

/*
 * Just a string of bytes
 */
static void
dissect_anti_clogging_token(tvbuff_t *tvb, packet_info *pinfo _U_,
                            proto_tree *tree, int offset, int len)
{
  proto_tree_add_item(tree, hf_ieee80211_sae_anti_clogging_token, tvb, offset,
                      len, ENC_NA);
}

/*
 * There will be from 1 to 4 24-bit fields in the order of AC=BK, AC=BE,
 * AC=VI and AC=VO.
 */

static int * const esp_headers[] = {
  &hf_ieee80211_esp_access_category,
  &hf_ieee80211_esp_reserved,
  &hf_ieee80211_esp_data_format,
  &hf_ieee80211_esp_ba_windows_size,
  &hf_ieee80211_esp_est_air_time_frac,
  &hf_ieee80211_esp_data_ppdu_duration_target,
  NULL
};

static const value_string esp_access_category_vals[] = {
  { 0, "AC=BK" },
  { 1, "AC=BE" },
  { 2, "AC=VI" },
  { 3, "AC=VO" },
  { 0, NULL }
};

static const value_string esp_data_format_vals[] = {
  { 0, "No aggregation is expected to be performed" },
  { 1, "A-MSDU aggregation is expected but not A-MPDUs when type is data" },
  { 2, "A-MSDU aggregation is NOT expected but A-MPDUs aggregation is when type is data" },
  { 3, "A-MSDU aggregation is expected and A-MPDU aggregation is when type is data" },
  { 0, NULL }
};

static const value_string esp_ba_window_size_vals[] = {
  { 0, "Block Ack not expected to be used" },
  { 1, "2" },
  { 2, "4" },
  { 3, "6" },
  { 4, "8" },
  { 5, "16" },
  { 6, "32" },
  { 7, "64" },
  { 0, NULL }
};

static int
dissect_estimated_service_params(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len)
{
  while (len > 0) {
    proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_estimated_service_params, ett_ieee80211_esp,
                        esp_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 3;
    len -= 3;
  }

  return offset;
}

static int
dissect_future_channel_guidance(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, int len _U_)
{
  proto_tree_add_item(tree, hf_ieee80211_fcg_new_channel_number, tvb, offset,
                        4, ENC_LITTLE_ENDIAN);
  offset += 4;

  if (len - 4 > 0) {
    proto_tree_add_item(tree, hf_ieee80211_fcg_extra_info, tvb, offset, len - 4,
                        ENC_NA);
    offset += len - 4;
  }

  return offset;
}

/* IANA, "Transform Type 4 - Diffie-Hellman Group Transform IDs" */
static const value_string owe_dh_parameter_group_vals[] = {
  { 0, "None" },
  { 1, "768-bit MODP Group" },
  { 2, "1024-bit MODP Group" },
  { 5, "1536-bit MODP Group" },
  { 14, "2048-bit MODP Group"},
  { 15, "3072-bit MODP Group"},
  { 16, "4096-bit MODP Group"},
  { 17, "6144-bit MODP Group"},
  { 18, "8192-bit MODP Group"},
  { 19, "256-bit random ECP group"},
  { 20, "384-bit random ECP group"},
  { 21, "521-bit random ECP group"},
  { 22, "1024-bit MODP Group with 160-bit Prime Order Subgroup"},
  { 23, "2048-bit MODP Group with 224-bit Prime Order Subgroup"},
  { 24, "2048-bit MODP Group with 256-bit Prime Order Subgroup"},
  { 25, "192-bit Random ECP Group"},
  { 26, "224-bit Random ECP Group"},
  { 27, "brainpoolP224r1"},
  { 28, "brainpoolP256r1"},
  { 29, "brainpoolP384r1"},
  { 30, "brainpoolP512r1"},
  { 31, "Curve25519"},
  { 32, "Curve448"},
  { 0, NULL }
};

static int
dissect_owe_dh_parameter(tvbuff_t *tvb, packet_info *pinfo,
  proto_tree *tree, int offset, int len _U_, association_sanity_check_t* sanity_check)
{
  if (len < 2) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_tag_length,
                           "OWE: Diffie-Hellman Parameter must be at least 2 "
                           "octets long");
    return offset + len;
  }

  ieee80211_packet_data_t *packet_data = get_or_create_packet_data(pinfo);
  packet_data->owe_group = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
  if (sanity_check != NULL) {
    sanity_check->owe_group = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
  }

  proto_tree_add_item(tree, hf_ieee80211_owe_dh_parameter_group, tvb, offset,
                        2, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_owe_dh_parameter_public_key, tvb, offset + 2,
                        len - 2, ENC_NA);
  offset += len;

  return offset;
}

static int * const ieee80211_twt_ctrl_field[] = {
  &hf_ieee80211_tag_twt_ndp_paging_indicator,
  &hf_ieee80211_tag_twt_responder_pm_mode,
  &hf_ieee80211_tag_twt_neg_type,
  &hf_ieee80211_tag_twt_info_frame_disabled,
  &hf_ieee80211_tag_twt_wake_duration_unit,
  &hf_ieee80211_tag_twt_link_id_bitmap_present,
  &hf_ieee80211_tag_twt_aligned_twt,
  NULL,
};

static int * const ieee80211_twt_req_type_field[] = {
  &hf_ieee80211_tag_twt_req_type_req,
  &hf_ieee80211_tag_twt_req_type_setup_cmd,
  &hf_ieee80211_tag_twt_req_type_trigger,
  &hf_ieee80211_tag_twt_req_type_implicit,
  &hf_ieee80211_tag_twt_req_type_flow_type,
  &hf_ieee80211_tag_twt_req_type_flow_id,
  &hf_ieee80211_tag_twt_req_type_wake_int_exp,
  &hf_ieee80211_tag_twt_req_type_prot,
  NULL,
};

static int * const ieee80211_bcst_twt_req_type_field[] = {
  &hf_ieee80211_tag_twt_req_type_req,
  &hf_ieee80211_tag_twt_req_type_setup_cmd,
  &hf_ieee80211_tag_twt_req_type_trigger,
  &hf_ieee80211_tag_twt_req_type_last_bcst_parm_set,
  &hf_ieee80211_tag_twt_req_type_flow_type,
  &hf_ieee80211_tag_twt_req_type_bcst_twt_recom,
  &hf_ieee80211_tag_twt_req_type_wake_int_exp,
  &hf_ieee80211_tag_twt_req_type_aligned,
  NULL,
};

static int * const ieee80211_twt_ndp_paging_field[] = {
  &hf_ieee80211_tag_twt_ndp_paging_p_id,
  &hf_ieee80211_tag_twt_ndp_max_ndp_paging_period,
  &hf_ieee80211_tag_twt_ndp_partial_tsf_offset,
  &hf_ieee80211_tag_twt_ndp_action,
  &hf_ieee80211_tag_twt_ndp_min_sleep_duration,
  &hf_ieee80211_tag_twt_ndp_reserved,
  NULL
};

static int * const ieee80211_twt_broadcast_info_field[] = {
  &hf_ieee80211_tag_twt_bcast_info_persistence,
  &hf_ieee80211_tag_twt_bcast_info_id,
  &hf_ieee80211_tag_twt_bcast_info_rtwt_sche_info,
  &hf_ieee80211_tag_twt_bcast_info_rtwt_traffic_present,
  NULL
};

static int * const ieee80211_twt_traffic_info_control_field[] = {
  &hf_ieee80211_tag_twt_traffic_info_dl_bitmap_valid,
  &hf_ieee80211_tag_twt_traffic_info_ul_bitmap_valid,
  &hf_ieee80211_tag_twt_traffic_info_reserved,
  NULL
};

static const value_string twt_ndp_action_vals[] = {
  { 0, "Send a PD-Poll or uplink trigger frame" },
  { 1, "Wake up at the time indicated by Min Sleep Duration" },
  { 2, "Wake up to receive the Beacon" },
  { 3, "Wake up to receive the DTIM Beacon" },
  { 4, "Wake up at the time indicated by the sum of the Min Sleep Duration and the ASD" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL }
};

static int
ieee80211_tag_twt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len;
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *item = NULL;
  gboolean twt_requester;
  guint8 setup_command;
  guint8 ctrl_field;
  guint16 req_type;
  guint8 neg_type;
  gboolean last_bcast = FALSE;

  ctrl_field = tvb_get_guint8(tvb, offset);
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_twt_control_field,
                                    ett_twt_control_field_tree,
                                    ieee80211_twt_ctrl_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_FALSE);
  offset += 1;
  neg_type = (ctrl_field & 0xc) >> 2;

  while (!last_bcast) {
    tag_len = tvb_captured_length_remaining(tvb, offset);
    if (tag_len < 2) {
      expert_add_info(pinfo, item ? item : tree,
                      &ei_ieee80211_twt_bcast_info_no_term);
        return tvb_captured_length(tvb);
    }
    req_type = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
    if (neg_type & 0x2) { /* If a bcast TWT */
      // 2 bytes - request type
      // 2 bytes - target wake time
      // 1 byte  - nominal minimum interval TWT wake duration
      // 2 bytes - TWT wake interval mantissa
      // 2 byte  - Broadcast TWT info
      // total: 10 bytes.
      if (tag_len < 9) {
        expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
            "Tag Length %u wrong, must be >= 9", tag_len);
        return tvb_captured_length(tvb);
      }
      item = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_twt_req_type_field,
                                    ett_twt_req_type_tree,
                                    ieee80211_bcst_twt_req_type_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      last_bcast = (req_type & 0x20) >> 5;
    } else {
      // 2 bytes - request type
      // 8 bytes - target wake time
      // 1 byte  - nominal minimum interval TWT wake duration
      // 2 bytes - TWT wake interval mantissa
      // 1 byte  - channel
      // total: 14 bytes.
      if (tag_len < 14) {
        expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
            "Tag Length %u wrong, must be >= 14", tag_len);
        return tvb_captured_length(tvb);
      }
      item = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                    hf_ieee80211_tag_twt_req_type_field,
                                    ett_twt_req_type_tree,
                                    ieee80211_twt_req_type_field,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      last_bcast = TRUE;
    }

    twt_requester = req_type & 0x1;
    setup_command = (req_type & 0xe) >> 1;

    switch (setup_command) {
      case REQUEST_TWT:
      case SUGGEST_TWT:
      case DEMAND_TWT:
        // we must be TWT requester
        if (!twt_requester) {
          expert_add_info_format(pinfo, item,
                         &ei_ieee80211_twt_setup_bad_command,
                         "Command %d is not allowed if TWT Request is not set",
                         setup_command);
          return tvb_captured_length(tvb);
        }
        break;
      case TWT_GROUPING:
        // TODO: There are more tests needed here
        //       Fall through since we can't be requester here as well.
      case ACCEPT_TWT:
      case ALTERNATE_TWT:
        // we can't be TWT requester
        if (twt_requester) {
          expert_add_info_format(pinfo, item,
                         &ei_ieee80211_twt_setup_bad_command,
                         "Command %d is not allowed if TWT Request is set",
                         setup_command);
          return tvb_captured_length(tvb);
        }
        break;
      case DICTATE_TWT:
      case REJECT_TWT:
        // TODO: Unclear what to do here. Looks like we can't be Requester, OTOH
        //       the spec doesn't say anything
        break;
      default:
        break;
    }

    offset += 2;

    if (neg_type & 0x2) { /* If a bcast TWT */
      guint16 twt_info;

      proto_tree_add_item(tree, hf_ieee80211_tag_twt_target_wake_time_short,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      proto_tree_add_item(tree, hf_ieee80211_tag_twt_nom_min_twt_wake_dur, tvb,
                          offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(tree, hf_ieee80211_tag_twt_wake_interval_mantissa,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      twt_info = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                        hf_ieee80211_tag_twt_broadcast_info,
                                        ett_twt_broadcast_info_tree,
                                        ieee80211_twt_broadcast_info_field,
                                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
      offset += 2;
      if (twt_info & 0x01) { /* RTWT Traffic Info */
        proto_tree *info_tree;
        info_tree = proto_tree_add_subtree(tree, tvb, offset, 3, ett_twt_traffic_info_tree,
                                           NULL, "Restricted TWT Traffic Info");
        proto_tree_add_bitmask_with_flags(info_tree, tvb, offset,
                                          hf_ieee80211_tag_twt_traffic_info_control,
                                          ett_twt_traffic_info_control_tree,
                                          ieee80211_twt_traffic_info_control_field,
                                          ENC_LITTLE_ENDIAN, BMT_NO_FALSE);
        offset += 1;

        proto_tree_add_item(info_tree, hf_ieee80211_tag_twt_traffic_info_rtwt_dl_bitmap,
                            tvb, offset, 1, ENC_NA);
        offset += 1;

        proto_tree_add_item(info_tree, hf_ieee80211_tag_twt_traffic_info_rtwt_ul_bitmap,
                            tvb, offset, 1, ENC_NA);
        offset += 1;
      }
    } else {
      proto_tree_add_item(tree, hf_ieee80211_tag_twt_target_wake_time, tvb,
                          offset, 8, ENC_LITTLE_ENDIAN);
      offset += 8;

      proto_tree_add_item(tree, hf_ieee80211_tag_twt_nom_min_twt_wake_dur, tvb,
                          offset, 1, ENC_NA);
      offset += 1;

      item = proto_tree_add_item(tree,
                                 hf_ieee80211_tag_twt_wake_interval_mantissa,
                                 tvb, offset, 2, ENC_LITTLE_ENDIAN);
      offset += 2;

      proto_tree_add_item(tree, hf_ieee80211_tag_twt_channel, tvb, offset, 1,
                          ENC_NA);
      offset += 1;

      if (ctrl_field & 0x01) { /* NDP Paging */
        proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                                        hf_ieee80211_tag_twt_ndp_paging_field,
                                        ett_twt_ndp_paging_field_tree,
                                        ieee80211_twt_ndp_paging_field,
                                        ENC_LITTLE_ENDIAN, BMT_NO_FALSE);
        offset += 4;
      }

      if (ctrl_field & 0x40) { /* Link ID Bitmap */
        proto_tree_add_item(tree, hf_ieee80211_tag_twt_link_id_bitmap, tvb, offset, 2,
                            ENC_LITTLE_ENDIAN);
        offset += 2;
      }

      if (ctrl_field & 0x80) { /* Aligned TWT Link Bitmap */
        proto_tree_add_item(tree, hf_ieee80211_tag_twt_aligned_twt_link_bitmap, tvb, offset, 2,
                            ENC_LITTLE_ENDIAN);
        offset += 2;
      }
    }
  }

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_rsnx(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item *octet;
  static int * const octet1[] = {
    &hf_ieee80211_tag_rsnx_length,
    &hf_ieee80211_tag_rsnx_protected_twt_operations_support,
    &hf_ieee80211_tag_rsnx_sae_hash_to_element,
    &hf_ieee80211_tag_rsnx_reserved_b6b7,
    NULL
  };
  static int * const octet2[] = {
    &hf_ieee80211_tag_rsnx_secure_ltf_support,
    &hf_ieee80211_tag_rsnx_secure_rtt_supported,
    &hf_ieee80211_tag_rsnx_range_protection_required,
    &hf_ieee80211_tag_rsnx_reserved_b11thru15,
    NULL
  };

  if (tag_len < 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 1", tag_len);
    return 0;
  }
  proto_item_append_text(field_data->item_tag, " (%u octet%s)", tag_len, plurality(tag_len, "", "s"));

  /* octet 1 */
  octet = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rsnx, ett_tag_rsnx_octet1, octet1, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(octet, " (octet %d)", offset + 1);

  offset += 1;
  if (offset >= tag_len) {
      return offset;
  }

  /* octet 2 */
  octet = proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_tag_rsnx, ett_tag_rsnx_octet2, octet2, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  proto_item_append_text(octet, " (octet %d)", offset + 1);

  offset += 1;
  if (offset >= tag_len) {
      return offset;
  }

  /* all rest of payload is reserved... */
  while (offset < tag_len) {
    proto_tree_add_item(tree, hf_ieee80211_tag_rsnx_reserved, tvb, offset, 1,
                        ENC_LITTLE_ENDIAN);
    offset += 1;
  }

  return offset;
}

static int
ieee80211_tag_fils_indication(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint16 info;
  guint8 nr_realm, nr_pk, i, len;
  proto_item *item;
  proto_tree *subtree;

  if (tag_len < 2)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 2", tag_len);
    return tvb_captured_length(tvb);
  }

  static int * const ieee80211_tag_fils_indication_info[] = {
    &hf_ieee80211_tag_fils_indication_info_nr_pk,
    &hf_ieee80211_tag_fils_indication_info_nr_realm,
    &hf_ieee80211_tag_fils_indication_info_ip_config,
    &hf_ieee80211_tag_fils_indication_info_cache_id_included,
    &hf_ieee80211_tag_fils_indication_info_hessid_included,
    &hf_ieee80211_tag_fils_indication_info_ska_without_pfs,
    &hf_ieee80211_tag_fils_indication_info_ska_with_pfs,
    &hf_ieee80211_tag_fils_indication_info_pka,
    &hf_ieee80211_tag_fils_indication_info_reserved,
    NULL
  };

  info = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN);
  proto_tree_add_bitmask_list(tree, tvb, offset, 2, ieee80211_tag_fils_indication_info, ENC_LITTLE_ENDIAN);
  offset += 2;

  nr_pk = info & 0x07;
  nr_realm = (info >> 3) & 0x07;

  /* Cache identifier */
  if (info & (1 << 7)) {
    proto_tree_add_item(tree, hf_ieee80211_tag_fils_indication_cache_identifier, tvb, offset, 2, ENC_NA);
    offset += 2;
  }

  /* HESSID */
  if (info & (1 << 8)) {
    proto_tree_add_item(tree, hf_ieee80211_tag_fils_indication_hessid, tvb, offset, 6, ENC_NA);
    offset += 6;
  }

  /* Realm identifiers */
  if (nr_realm > 0) {
    item = proto_tree_add_item(tree, hf_ieee80211_tag_fils_indication_realm_list, tvb, offset, nr_realm * 2, ENC_NA);
    subtree = proto_item_add_subtree(item, ett_fils_indication_realm_list);
    proto_item_append_text(item, ": %u", nr_realm);

    for (i = 0; i < nr_realm; i++) {
      proto_tree_add_item(subtree, hf_ieee80211_tag_fils_indication_realm_identifier, tvb, offset, 2, ENC_NA);
      offset += 2;
    }
  }

  /* PK identifiers */
  if (nr_pk > 0) {
    item = proto_tree_add_item(tree, hf_ieee80211_tag_fils_indication_public_key_list, tvb, offset, tag_len - offset, ENC_NA);
    subtree = proto_item_add_subtree(item, ett_fils_indication_public_key_list);
    proto_item_append_text(item, ": %u", nr_pk);

    for (i = 0; i < nr_pk; i++) {
      proto_tree_add_item(subtree, hf_ieee80211_tag_fils_indication_public_key_type, tvb, offset, 1, ENC_NA);
      offset += 1;

      proto_tree_add_item(subtree, hf_ieee80211_tag_fils_indication_public_key_length, tvb, offset, 1, ENC_NA);
      len = tvb_get_guint8(tvb, offset);
      offset += 1;

      proto_tree_add_item(subtree, hf_ieee80211_tag_fils_indication_public_key_indicator, tvb, offset, len, ENC_NA);
      offset += len;
    }
  }

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_element_id_extension(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  int ext_tag_len;
  guint8 ext_tag_no;

  if (tag_len < 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 1", tag_len);
    return tvb_captured_length(tvb);
  }
  ext_tag_no = tvb_get_guint8(tvb, offset++);
  ext_tag_len = tag_len - 1;

  switch (ext_tag_no) {
    case ETAG_FILS_REQ_PARAMS:
      dissect_fils_req_params(tree, pinfo, tvb, offset, ext_tag_len);
      break;
    case ETAG_FILS_SESSION:
      proto_tree_add_item(tree, hf_ieee80211_fils_session, tvb, offset, ext_tag_len, ENC_NA);
      if (field_data->sanity_check != NULL) {
        field_data->sanity_check->has_fils_session = TRUE;
      }
      break;
    case ETAG_FILS_WRAPPED_DATA:
      dissect_wrapped_data(tree, pinfo, tvb, offset, ext_tag_len);
      break;
    case ETAG_FILS_NONCE:
      proto_tree_add_item(tree, hf_ieee80211_fils_nonce, tvb, offset, ext_tag_len, ENC_NA);
      break;
    case ETAG_ESTIMATED_SERVICE_PARAM:
      dissect_estimated_service_params(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_FUTURE_CHANNEL_GUIDANCE:
      dissect_future_channel_guidance(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_OWE_DH_PARAMETER:
      dissect_owe_dh_parameter(tvb, pinfo, tree, offset, ext_tag_len, field_data->sanity_check);
      break;
    case ETAG_PASSWORD_IDENTIFIER:
      dissect_password_identifier(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_HE_CAPABILITIES:
      dissect_he_capabilities(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_HE_OPERATION:
      dissect_he_operation(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_UORA_PARAMETER_SET:
      dissect_uora_parameter_set(tvb, pinfo, tree, offset);
      break;
    case ETAG_MU_EDCA_PARAMETER_SET:
      dissect_mu_edca_parameter_set(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_SPATIAL_REUSE_PARAMETER_SET:
      dissect_spatial_reuse_parameter_set(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_NDP_FEEDBACK_REPORT_PARAMETER_SET:
      dissect_ndp_feedback_report_set(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_BSS_COLOR_CHANGE_ANNOUNCEMENT:
      dissect_bss_color_change(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_QUIET_TIME_PERIOD_SETUP:
      dissect_quiet_time_period(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_ESS_REPORT:
      dissect_ess_report(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_OPS:
      dissect_ops(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_MAX_CHANNEL_SWITCH_TIME:
      dissect_max_channel_switch_time(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_OCI:
      dissect_oci(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_MULTIPLE_BSSID_CONFIGURATION:
      dissect_multiple_bssid_configuration(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_NON_INHERITANCE:
      dissect_non_inheritance(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_KNOWN_BSSID:
      dissect_known_bssid(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_SHORT_SSID:
      dissect_short_ssid(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_MSCS_DESCRIPTOR_ELEMENT:
      dissect_mscs_descriptor_element(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_TCLAS_MASK:
      dissect_tclas_mask_element(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_REJECTED_GROUPS:
      dissect_rejected_groups(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_ANTI_CLOGGING_TOKEN:
      dissect_anti_clogging_token(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_EXTENDED_REQUEST:
      dissect_extended_request(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_HE_6GHZ_BAND_CAPABILITIES:
      dissect_he_6ghz_band_capabilities(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_RANGING_PARAMETERS:
      dissect_ranging_parameters(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_DIRECTION_MEASUREMENT_RESULTS:
      dissect_direction_measurement_results(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_FTM_SYNC_INFO:
      proto_tree_add_item(tree, hf_ieee80211_tag_ftm_tsf_sync_info, tvb, offset, ext_tag_len, ENC_NA);
      break;
    case ETAG_SECURE_LTF_PARAMETERS:
      dissect_secure_ltf_parameters(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_ISTA_AVAILABILITY_WINDOW:
      dissect_ista_availability_window(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_RSTA_AVAILABILITY_WINDOW:
      dissect_rsta_availability_window(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_PASN_PARAMETERS:
      dissect_pasn_parameters(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_MULTI_LINK:
      dissect_multi_link(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_EHT_OPERATION:
      dissect_eht_operation(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_EHT_CAPABILITIES:
      dissect_eht_capabilities(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_TID_TO_LINK_MAPPING:
      dissect_tid_to_link_mapping(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_MULTI_LINK_TRAFFIC:
      dissect_multi_link_traffic(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_QOS_CHARACTERISTICS:
      dissect_qos_characteristics(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_AKM_SUITE_SELECTOR:
      dissect_akm_suite_selector(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_MLO_LINK_INFORMATION:
      dissect_mlo_link_information(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_AID_BITMAP:
      dissect_aid_bitmap(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    case ETAG_BANDWIDTH_INDICATION:
      dissect_bandwidth_indication(tvb, pinfo, tree, offset, ext_tag_len);
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_ext_tag_data, tvb, offset, ext_tag_len, ENC_NA);
      expert_add_info_format(pinfo, field_data->item_tag, &ei_ieee80211_tag_data,
                             "Dissector for 802.11 Extension Tag"
                             " (%s) code not implemented, Contact"
                             " Wireshark developers if you want this supported", val_to_str_ext(ext_tag_no,
                                            &tag_num_vals_eid_ext_ext, "%d"));
      proto_item_append_text(field_data->item_tag, ": Undecoded");
      break;
  }

  return tvb_captured_length(tvb);
}

/* Conflict: WAPI Vs. IEEE */
static int
ieee80211_tag_ie_68_conflict(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  if (tag_len >= 20) { /* It Might be WAPI*/
    dissect_wapi_param_set(tvb, pinfo, tree, 0, tag_len, field_data->item_tag_length, field_data->item_tag, field_data->ftype);
  }
  else { /* BSS AC Access Delay (68) */
     dissect_bss_ac_access_delay_ie(tvb, pinfo, tree, 0, tag_len, field_data->item_tag_length);
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mesh_peering_mgmt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int tag_len = tvb_reported_length(tvb);
  int offset = 0;
  int ampe_frame = 0;

  proto_tree_add_item(tree, hf_ieee80211_mesh_peering_proto, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_mesh_peering_local_link_id, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  if (field_data && field_data->sanity_check)
    ampe_frame = field_data->sanity_check->ampe_frame;

  switch (ampe_frame)
  {                                         /* Self-protected action field */
    case SELFPROT_ACTION_MESH_PEERING_OPEN:
      break;

    case SELFPROT_ACTION_MESH_PEERING_CONFIRM:
      proto_tree_add_item(tree, hf_ieee80211_mesh_peering_peer_link_id, tvb, offset, 2, ENC_LITTLE_ENDIAN);
      break;

    case SELFPROT_ACTION_MESH_PEERING_CLOSE:
      if ((tag_len == 8) || (tag_len == 24))
      {
        proto_tree_add_item(tree, hf_ieee80211_mesh_peering_peer_link_id, tvb, offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;
      }
      add_ff_reason_code(tree, tvb, pinfo, offset);
      break;

      /* unexpected values */
    default:
      proto_tree_add_expert(tree, pinfo, &ei_ieee80211_mesh_peering_unexpected , tvb, offset, tag_len);
      break;
  }
  if (tag_len - offset == 16)
  {
    proto_tree_add_item(tree, hf_ieee80211_rsn_pmkid, tvb, offset, 16, ENC_NA);
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mesh_configuration(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{

  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int tag_len = tvb_reported_length(tvb);
  if (tag_len != 7)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 7", tag_len);
    return tvb_captured_length(tvb);
  }

  int offset = 0;
  proto_item *item;
  proto_tree *subtree;
  static int * const ieee80211_mesh_config_cap[] = {
    &hf_ieee80211_mesh_config_cap_accepting,
    &hf_ieee80211_mesh_config_cap_mcca_support,
    &hf_ieee80211_mesh_config_cap_mcca_enabled,
    &hf_ieee80211_mesh_config_cap_forwarding,
    &hf_ieee80211_mesh_config_cap_mbca_enabled,
    &hf_ieee80211_mesh_config_cap_tbtt_adjusting,
    &hf_ieee80211_mesh_config_cap_power_save_level,
    &hf_ieee80211_mesh_config_cap_reserved,
    NULL
  };

  proto_tree_add_item(tree, hf_ieee80211_mesh_config_path_sel_protocol, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_mesh_config_path_sel_metric, tvb, offset + 1, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_mesh_config_congestion_control, tvb, offset + 2, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_mesh_config_sync_method, tvb, offset + 3, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_mesh_config_auth_protocol, tvb, offset + 4, 1, ENC_LITTLE_ENDIAN);
  item = proto_tree_add_item(tree, hf_ieee80211_mesh_config_formation_info, tvb, offset + 5, 1, ENC_LITTLE_ENDIAN);
  subtree = proto_item_add_subtree(item, ett_mesh_formation_info_tree);
  proto_tree_add_item(subtree, hf_ieee80211_mesh_form_info_conn_to_mesh_gate, tvb, offset + 5, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(subtree, hf_ieee80211_mesh_form_info_num_of_peerings, tvb, offset + 5, 1, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(subtree, hf_ieee80211_mesh_form_info_conn_to_as, tvb, offset + 5, 1, ENC_LITTLE_ENDIAN);

  proto_tree_add_bitmask_with_flags(tree, tvb, offset + 6, hf_ieee80211_mesh_config_capability,
                                    ett_mesh_config_cap_tree, ieee80211_mesh_config_cap,
                                    ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mesh_id(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int offset = 0;
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int tag_len = tvb_reported_length(tvb);
  const guint8* mesh_id;

  proto_tree_add_item_ret_string(tree, hf_ieee80211_mesh_id, tvb, offset, tag_len, ENC_ASCII|ENC_NA, wmem_packet_scope(), &mesh_id);
  if (tag_len > 0) {
    gchar* s = format_text(wmem_packet_scope(), mesh_id, tag_len);
    col_append_fstr(pinfo->cinfo, COL_INFO, ", MESHID=%s", s);
    proto_item_append_text(field_data->item_tag, ": %s", s);
  }
  /* Make sure dissector is accepted */
  return ((tag_len > 0) ? tag_len : 1);
}

static int
ieee80211_tag_beacon_timing(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint32 value;
  proto_item *item;
  proto_tree *subtree;

  static int * const ieee80211_beacon_timing_rctrl_byte[] = {
    &hf_ieee80211_bcn_timing_rctrl_more,
    &hf_ieee80211_bcn_timing_rctrl_element_num,
    &hf_ieee80211_bcn_timing_rctrl_status_num,
    NULL,
  };

  /* Beacon timing element (120) */
  if (tag_len < 1) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u too short, must be greater than 1", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_bcn_timing_rctrl,
                      ett_bcn_timing_rctrl_tree, ieee80211_beacon_timing_rctrl_byte,
                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  while (offset < tag_len) {
    item = proto_tree_add_item(tree, hf_ieee80211_bcn_timing_info, tvb, offset, 6, ENC_NA);
    subtree = proto_item_add_subtree(item, ett_bcn_timing_info_tree);
    proto_item_append_text(item, " %u", ((offset / 6) + 1));

    proto_tree_add_item_ret_uint(subtree, hf_ieee80211_bcn_timing_info_nsta_id, tvb, offset, 1, ENC_LITTLE_ENDIAN, &value);
    proto_item_append_text(item, ": STA ID: %u", value);
    offset += 1;

    proto_tree_add_item_ret_uint(subtree, hf_ieee80211_bcn_timing_info_nsta_tbtt, tvb, offset, 3, ENC_LITTLE_ENDIAN, &value);
    proto_item_append_text(item, ", STA TBTT: %u", value);
    offset += 3;

    proto_tree_add_item_ret_uint(subtree, hf_ieee80211_bcn_timing_info_nsta_bi, tvb, offset, 2, ENC_LITTLE_ENDIAN, &value);
    proto_item_append_text(item, ", STA BI: %u", value);
    offset += 2;
  }

  proto_item_append_text(field_data->item_tag, " (%d entr%s)", offset / 6, plurality(offset / 6, "y", "ies"));

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_gann(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  static int * const ieee80211_gann_flags_byte[] = {
    &hf_ieee80211_gann_flags_reserved,
    NULL,
  };

  /* Gate Announcement (125) */
  if (tag_len != 15) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u wrong, must be = 15", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_gann_flags,
                      ett_gann_flags_tree, ieee80211_gann_flags_byte,
                      ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_gann_hop_count, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_gann_elem_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_gann_mesh_gate_addr, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_gann_seq_num, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_gann_interval, tvb, offset, 2, ENC_LITTLE_ENDIAN);

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mesh_preq(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  guint32 flags;
  guint8 targs, i;

  proto_tree_add_item_ret_uint(tree, hf_ieee80211_ff_hwmp_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN, &flags);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_hopcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_pdid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_orig_sta, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_orig_sn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  if (flags & (1<<6)) {
    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_orig_ext, tvb, offset, 6, ENC_NA);
    offset += 6;
  }
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_lifetime, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_metric, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_count, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  targs = tvb_get_guint8(tvb, offset);
  offset += 1;
  for (i = 0; i < targs; i++) {
    static int * const targ_flags[] = {
      &hf_ieee80211_ff_hwmp_targ_to_flags,
      &hf_ieee80211_ff_hwmp_targ_usn_flags,
      NULL
    };

    proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_ff_hwmp_targ_flags,
                                   ett_hwmp_targ_flags_tree, targ_flags, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);

    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_sta, tvb, offset, 6, ENC_NA);
    offset += 6;
    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_sn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
  }

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mesh_prep(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;

  guint32 flags;
  proto_tree_add_item_ret_uint(tree, hf_ieee80211_ff_hwmp_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN, &flags);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_hopcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_ttl, tvb, offset , 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_sta, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_sn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  if (flags & (1<<6)) {
    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_ext, tvb, offset, 6, ENC_NA);
    offset += 6;
  }
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_lifetime, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_metric, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_orig_sta, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_orig_sn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mesh_perr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  guint8 targs, i;

  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_count, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  targs = tvb_get_guint8(tvb, offset);
  offset += 1;
  for (i = 0; i < targs; i++) {
    guint8 flags = tvb_get_guint8(tvb, offset);

    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_sta, tvb, offset, 6, ENC_NA);
    offset += 6;
    proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_sn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
    if (flags & (1<<6)) {
      proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_targ_ext, tvb, offset, 6, ENC_NA);
      offset += 6;
    }
    offset += add_ff_reason_code(tree, tvb, pinfo, offset);
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_pxu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  guint32 pxu_count = 0, i, proxy_info_len;
  guint8 pxu_flag;
  proto_item *item;
  proto_tree *subtree;

  static int * const ieee80211_pxu_proxy_info_flags_byte[] = {
    &hf_ieee80211_pxu_proxy_info_flags_delete,
    &hf_ieee80211_pxu_proxy_info_flags_orig_is_proxy,
    &hf_ieee80211_pxu_proxy_info_flags_lifetime,
    &hf_ieee80211_pxu_proxy_info_flags_reserved,
    NULL,
  };

  /* PXU element (137) */
  if (tag_len < 8) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u wrong, must be at least 8", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_pxu_pxu_id, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_pxu_pxu_origin_mac, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item_ret_uint(tree, hf_ieee80211_pxu_no_proxy_info, tvb, offset, 1, ENC_LITTLE_ENDIAN, &pxu_count);
  offset += 1;

  for (i = 0; i < pxu_count; i++) {
    pxu_flag = tvb_get_guint8(tvb, offset);
    proxy_info_len = 1 + 6 + 4 + ((pxu_flag & 0x2) ? 0 : 6) + ((pxu_flag & 0x4) ? 4 : 0);

    item = proto_tree_add_item(tree, hf_ieee80211_pxu_proxy_info, tvb, offset, proxy_info_len, ENC_NA);
    subtree = proto_item_add_subtree(item, ett_pxu_proxy_info_tree);
    proto_item_append_text(item, " #%u", (i + 1));

    proto_tree_add_bitmask_with_flags(subtree, tvb, offset, hf_ieee80211_pxu_proxy_info_flags,
        ett_pxu_proxy_info_flags_tree, ieee80211_pxu_proxy_info_flags_byte,
        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    offset += 1;

    proto_tree_add_item(subtree, hf_ieee80211_pxu_proxy_info_ext_mac, tvb, offset, 6, ENC_NA);
    offset += 6;

    proto_tree_add_item(subtree, hf_ieee80211_pxu_proxy_info_seq_num, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;

    if (!(pxu_flag & 0x2)) {
      proto_tree_add_item(subtree, hf_ieee80211_pxu_proxy_info_proxy_mac, tvb, offset, 6, ENC_NA);
      offset += 6;
    }

    if (pxu_flag & 0x4) {
      proto_tree_add_item(subtree, hf_ieee80211_pxu_proxy_info_lifetime, tvb, offset, 4, ENC_LITTLE_ENDIAN);
      offset += 4;
    }
  }

  proto_item_append_text(field_data->item_tag, " (%d entr%s)", pxu_count, plurality(pxu_count, "y", "ies"));
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_pxuc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  /* PXUC element (138) */
  if (tag_len != 7) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "Tag length %u wrong, must be = 7", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_pxuc_pxu_id, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_pxuc_pxu_recip_mac, tvb, offset, 6, ENC_NA);

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_mic(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;

  if (tag_len != 16)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
                           "MIC Tag Length %u wrong, must be = 16", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_mesh_mic, tvb, 0, 16, ENC_NA);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_rann(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
{
  int offset = 0;
  proto_tree_add_item(tree, hf_ieee80211_rann_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_hopcount, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_rann_root_sta, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_rann_sn, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_rann_interval, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_ff_hwmp_metric, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

/* Mesh Channel Switch Parameters (118) */
static int
ieee80211_tag_mesh_channel_switch(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_mesh_chswitch_flag[] = {
    &hf_ieee80211_mesh_chswitch_flag_initiator,
    &hf_ieee80211_mesh_chswitch_flag_txrestrict,
    NULL
  };

  if (tag_len != 6)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 6", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_mesh_channel_switch_ttl, tvb, offset, 1, ENC_LITTLE_ENDIAN);
  proto_item_append_text(field_data->item_tag, " TTL: %d", tvb_get_guint8(tvb, offset));
  offset += 1;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ieee80211_mesh_channel_switch_flag,
                                   ett_mesh_chswitch_flag_tree, ieee80211_mesh_chswitch_flag, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 1;

  proto_tree_add_item(tree, hf_ieee80211_mesh_channel_switch_reason_code, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;

  proto_tree_add_item(tree, hf_ieee80211_mesh_channel_switch_precedence_value, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

/* Mesh Awake Window Parameters (119) */
static int
ieee80211_tag_mesh_awake_window(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 2) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length,
        "Tag length %u wrong, must be = 2", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_mesh_awake_window, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_channel_switch_announcement(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 4)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 4", tag_len);
    return tvb_captured_length(tvb);
  }

  add_ff_extended_channel_switch_announcement(tree, tvb, pinfo, offset);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_supported_operating_classes(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  proto_item* item = NULL;
  guint8 i;
  guint8 field_len = 0;
  guint8 alt_op_class_field[256];

  if (tag_len < 2) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be >= 2", tag_len);
    return tvb_captured_length(tvb);
  } else if (tag_len > 255) {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, uint8 <= 255", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_supported_ope_classes_current, tvb, offset++, 1, ENC_NA);

  for (i = offset; i < tag_len; i++) {
    guint8 op_class =  tvb_get_guint8(tvb, i);
    /* Field terminates immediately before OneHundredAndThirty or Zero delimiter */
    if (op_class == 130 || op_class == 0) {
      break;
    }
    alt_op_class_field[field_len++] = op_class;
  }
  if (field_len) {
    item = proto_tree_add_item(tree, hf_ieee80211_tag_supported_ope_classes_alternate, tvb, offset, field_len, ENC_NA);
  }
  for (i = 0; i < field_len; i++) {
    proto_item_append_text(item, i == 0 ? ": %d":", %d", alt_op_class_field[i]);
  }

  /* TODO parse optional Current Operating Class Extension Sequence field */
  /* TODO parse optional Operating Class Duple Sequence field */
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_bss_parameter_change(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  gboolean size;
  if (tag_len != 7)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 7", tag_len);
    return tvb_captured_length(tvb);
  }
  size = (tvb_get_guint8(tvb, offset) & 0x02) >> 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_move, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_size, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_tbtt_offset, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  if(size == TRUE) { /* if size bit is 0, the field is reserved. */
    proto_tree_add_item(tree, hf_ieee80211_tag_bi_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_capabilities(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_dmg_cap1[] = {
    &hf_ieee80211_tag_reverse_direction,
    &hf_ieee80211_tag_hlts,
    &hf_ieee80211_tag_tpc,
    &hf_ieee80211_tag_spsh,
    &hf_ieee80211_tag_rx_antenna,
    &hf_ieee80211_tag_fast_link,
    &hf_ieee80211_tag_num_sectors,
    &hf_ieee80211_tag_rxss_length,
    &hf_ieee80211_tag_reciprocity,
    &hf_ieee80211_tag_max_ampdu_exp,
    NULL
  };

  static int * const ieee80211_tag_dmg_cap2[] = {
    &hf_ieee80211_tag_min_mpdu_spacing,
    &hf_ieee80211_tag_ba_flow_control,
    &hf_ieee80211_tag_max_sc_rx_mcs,
    &hf_ieee80211_tag_max_ofdm_rx_mcs,
    &hf_ieee80211_tag_max_sc_tx_mcs,
    &hf_ieee80211_tag_max_ofdm_tx_mcs,
    NULL
  };

  static int * const ieee80211_tag_dmg_cap3[] = {
    &hf_ieee80211_tag_low_power_supported,
    &hf_ieee80211_tag_code_rate,
    &hf_ieee80211_tag_dtp,
    &hf_ieee80211_tag_appdu_supp,
    &hf_ieee80211_tag_heartbeat,
    &hf_ieee80211_tag_other_aid,
    &hf_ieee80211_tag_pattern_recip,
    &hf_ieee80211_tag_heartbeat_elapsed,
    &hf_ieee80211_tag_grant_ack_supp,
    &hf_ieee80211_tag_RXSSTxRate_supp,
    NULL
  };

  static int * const ieee80211_tag_dmg_cap4[] = {
    &hf_ieee80211_tag_pcp_tddti,
    &hf_ieee80211_tag_pcp_PSA,
    &hf_ieee80211_tag_pcp_handover,
    &hf_ieee80211_tag_pcp_max_assoc,
    &hf_ieee80211_tag_pcp_power_src,
    &hf_ieee80211_tag_pcp_decenter,
    &hf_ieee80211_tag_pcp_forwarding,
    &hf_ieee80211_tag_pcp_center,
    NULL
  };

  static int * const ieee80211_tag_dmg_cap5[] = {
    &hf_ieee80211_tag_ext_sc_mcs_max_tx,
    &hf_ieee80211_tag_ext_sc_mcs_tx_code_7_8,
    &hf_ieee80211_tag_ext_sc_mcs_max_rx,
    &hf_ieee80211_tag_ext_sc_mcs_rx_code_7_8,
    NULL
  };

  /*
   * Plenty of devices still do not conform to the older version of this
   * field. So, it must be at least 17 bytes in length.
   */
  if (tag_len < 17)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must contain at least 17 bytes", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_dmg_capa_sta_addr, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_tag_dmg_capa_aid, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_bitmask_list(tree, tvb, offset, 3, ieee80211_tag_dmg_cap1, ENC_LITTLE_ENDIAN);
  offset += 3;
  proto_tree_add_bitmask_list(tree, tvb, offset, 3, ieee80211_tag_dmg_cap2, ENC_LITTLE_ENDIAN);
  offset += 3;
  proto_tree_add_bitmask_list(tree, tvb, offset, 2, ieee80211_tag_dmg_cap3, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_bitmask_list(tree, tvb, offset, 2, ieee80211_tag_dmg_cap4, ENC_LITTLE_ENDIAN);
  offset += 2;

  /*
   * There are many captures out there that do not conform to the 2016
   * version, so give them a malformed IE message now after we have dissected
   * the above
   */
  if (tag_len != 22)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u does not conform to IEEE802.11-2016, should contain 22 bytes", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_item(tree, hf_ieee80211_tag_sta_beam_track, tvb, offset, 2, ENC_NA);
  offset += 2;
  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_dmg_cap5, ENC_LITTLE_ENDIAN);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_max_basic_sf_amsdu, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_max_short_sf_amsdu, tvb, offset, 1, ENC_NA);

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_operation(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_dmg_operation_flags[] = {
    &hf_ieee80211_tag_pcp_tddti,
    &hf_ieee80211_tag_pcp_PSA,
    &hf_ieee80211_tag_pcp_handover,
    NULL
  };

  if (tag_len != 10)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 10", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_dmg_operation_flags, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_PSRSI, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_min_BHI_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_brdct_sta_info_dur, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_assoc_resp_confirm_time, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_min_pp_duration, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_SP_idle_timeout, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_max_lost_beacons, tvb, offset, 1, ENC_NA);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_antenna_section_id(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_antenna[] = {
    &hf_ieee80211_tag_type,
    &hf_ieee80211_tag_tap1,
    &hf_ieee80211_tag_state1,
    &hf_ieee80211_tag_tap2,
    &hf_ieee80211_tag_state2,
    NULL
  };

  if (tag_len != 4)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 4", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_bitmask_list(tree, tvb, offset, 4, ieee80211_tag_antenna, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_extended_schedule(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  int i;
  gboolean isGrant;
  proto_tree * alloc_tree;
  if ((tag_len%15) != 0)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be N*15 where 0<=N<=17", tag_len);
    return tvb_captured_length(tvb);
  }
  isGrant = ((field_data->ftype==CTRL_GRANT)||(field_data->ftype==CTRL_GRANT_ACK));
  for(i=0; i < tag_len; i+=15) {
    alloc_tree = proto_tree_add_subtree_format(tree, tvb, offset, 15, ett_allocation_tree, NULL, "Allocation %d", i/15);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_allocation_id, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_allocation_type, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_pseudo_static, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_truncatable, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_extendable, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_pcp_active, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_lp_sc_used, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    offset += add_ff_beamforming_ctrl(alloc_tree, tvb, pinfo, offset, isGrant);
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_src_aid, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_dest_aid, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_alloc_start, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_alloc_block_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_num_blocks, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(alloc_tree, hf_ieee80211_tag_alloc_block_period, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_sta_availability(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  int i;
  proto_tree * sta_info_tree;
  if ((tag_len%2) != 0)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be N*2 where N>=0", tag_len);
    return tvb_captured_length(tvb);
  }
  for(i=0; i < tag_len; i+=2) {
    sta_info_tree = proto_tree_add_subtree_format(tree, tvb, offset, 2, ett_sta_info, NULL, "STA Info %d", i/2);
    proto_tree_add_item(sta_info_tree, hf_ieee80211_tag_aid, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(sta_info_tree, hf_ieee80211_tag_cbap, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(sta_info_tree, hf_ieee80211_tag_pp_avail, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_next_dmg_ati(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 6)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be = 6", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_next_ati_start_time, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_tag_next_ati_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_nextpcp_list(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  int i;
  if (tag_len < 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be at least 1", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_nextpcp_token, tvb, offset, 1, ENC_NA);
  offset += 1;
  for(i=0; i < tag_len-1; i+=1) {
    proto_tree_add_item(tree, hf_ieee80211_tag_nextpcp_list, tvb, offset, 1, ENC_NA);
    offset += 1;
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_pcp_handover(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 13)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 13", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_old_bssid, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_tag_new_pcp_addr, tvb, offset, 6, ENC_NA);
  offset += 6;
  proto_tree_add_item(tree, hf_ieee80211_tag_reamaining_BI, tvb, offset, 1, ENC_NA);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_beamlink_maintenance(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 1", tag_len);
    return tvb_captured_length(tvb);
  }
  add_ff_beamformed_link(tree, tvb, pinfo, offset);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_quiet_period_res(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  if (tag_len != 10)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 10", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_request_token, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_bssid, tvb, offset, 6, ENC_NA);
  offset += 6;
  add_ff_sta_address(tree, tvb, pinfo, offset);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_relay_transfer_param(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 8)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 8", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_duplex_relay, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_cooperation_relay, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_tx_mode, tvb, offset, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_link_change_interval, tvb, offset+1, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_data_sensing_time, tvb, offset+2, 1, ENC_NA);
  proto_tree_add_item(tree, hf_ieee80211_tag_first_period, tvb, offset+3, 2, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(tree, hf_ieee80211_tag_second_period, tvb, offset+5, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_beam_refinement(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_dmg_beam_refinement_fields[] = {
    &hf_ieee80211_tag_initiator,
    &hf_ieee80211_tag_tx_train_res,
    &hf_ieee80211_tag_rx_train_res,
    &hf_ieee80211_tag_tx_trn_ok,
    &hf_ieee80211_tag_txss_fbck_req,
    &hf_ieee80211_tag_bs_fbck,
    &hf_ieee80211_tag_bs_fbck_antenna_id,
    &hf_ieee80211_tag_snr_requested,
    &hf_ieee80211_tag_channel_measurement_requested,
    &hf_ieee80211_tag_number_of_taps_requested,
    &hf_ieee80211_tag_sector_id_order_req,
    &hf_ieee80211_tag_snr_present,
    &hf_ieee80211_tag_channel_measurement_present,
    &hf_ieee80211_tag_tap_delay_present,
    &hf_ieee80211_tag_number_of_taps_present,
    &hf_ieee80211_tag_number_of_measurement,
    &hf_ieee80211_tag_sector_id_order_present,
    &hf_ieee80211_tag_number_of_beams,
    &hf_ieee80211_tag_mid_extension,
    &hf_ieee80211_tag_capability_request,
    &hf_ieee80211_tag_beam_refine_reserved,
    NULL
  };

  if (tag_len != 5)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 5", tag_len);
    return tvb_captured_length(tvb);
  }

  proto_tree_add_bitmask_list(tree, tvb, offset, 5, ieee80211_dmg_beam_refinement_fields, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_wakeup_schedule_ad(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 8)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 8", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_bi_start_time, tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;
  proto_tree_add_item(tree, hf_ieee80211_tag_sleep_cycle, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_num_awake_bis, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_tspec(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  gboolean isGrant;
  int num_constraints;
  if (tag_len < 14)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be at least 14", tag_len);
    return tvb_captured_length(tvb);
  }
  static int * const ieee80211_tag_tspec_flags[] = {
    &hf_ieee80211_tag_tspec_allocation_id,
    &hf_ieee80211_tag_tspec_allocation_type,
    &hf_ieee80211_tag_tspec_allocation_format,
    &hf_ieee80211_tag_tspec_pseudo_static,
    &hf_ieee80211_tag_tspec_truncatable,
    &hf_ieee80211_tag_tspec_extendable,
    &hf_ieee80211_tag_tspec_lp_sc_used,
    &hf_ieee80211_tag_tspec_up,
    &hf_ieee80211_tag_tap2,
    &hf_ieee80211_tag_tspec_dest_aid,
    NULL
  };

  proto_tree_add_bitmask_list(tree, tvb, offset, 3, ieee80211_tag_tspec_flags, ENC_LITTLE_ENDIAN);
  offset += 3;
  isGrant = ((field_data->ftype==CTRL_GRANT)||(field_data->ftype==CTRL_GRANT_ACK));
  offset += add_ff_beamforming_ctrl(tree, tvb, pinfo, 2, isGrant);
  proto_tree_add_item(tree, hf_ieee80211_tag_tspec_allocation_period, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_tspec_min_allocation, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_tspec_max_allocation, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  proto_tree_add_item(tree, hf_ieee80211_tag_tspec_min_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
  offset += 2;
  num_constraints = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_tspec_num_of_constraints, tvb, offset, 1, ENC_NA);
  offset += 1;
  while(num_constraints > 0) {
    proto_tree_add_item(tree, hf_ieee80211_tag_tspec_tsconst_start_time, tvb, offset, 4, ENC_LITTLE_ENDIAN);
    offset += 4;
    proto_tree_add_item(tree, hf_ieee80211_tag_tspec_tsconst_duration, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tree, hf_ieee80211_tag_tspec_tsconst_period, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    proto_tree_add_item(tree, hf_ieee80211_tag_tspec_tsconst_interferer_mac, tvb, offset, 2, ENC_NA);
    offset += 6;
    num_constraints--;
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_channel_measurement_fb(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  int num_measurement;
  if (tag_len%5 != 0)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be multiple of 5", tag_len);
    return tvb_captured_length(tvb);
  }
  num_measurement = tvb_get_guint8(tvb, offset+1);
  offset += 2;
  while(num_measurement > 0) {
    proto_tree_add_item(tree, hf_ieee80211_ff_snr, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_tag_channel_measurement_feedback_relative_I, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_tag_channel_measurement_feedback_relative_Q, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_tag_channel_measurement_feedback_tap_delay, tvb, offset, 1, ENC_NA);
    offset += 1;
    proto_tree_add_item(tree, hf_ieee80211_tag_channel_measurement_feedback_sector_id, tvb, offset, 1, ENC_NA);
    proto_tree_add_item(tree, hf_ieee80211_tag_channel_measurement_feedback_antenna_id, tvb, offset, 1, ENC_NA);
    offset += 1;
    num_measurement--;
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_awake_window(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;

  if (tag_len != 2)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 2", tag_len);
  }
  else
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_awake_window, tvb, 0, 2, ENC_LITTLE_ENDIAN);
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_addba_ext(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;

  if (tag_len != 1)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 1", tag_len);
  }
  else
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_addba_ext_no_frag, tvb, 0, 1, ENC_NA);
    proto_tree_add_item(tree, hf_ieee80211_tag_addba_ext_he_fragmentation_operation, tvb, 0, 1, ENC_NA);
    proto_tree_add_item(tree, hf_ieee80211_tag_addba_ext_reserved, tvb, 0, 1, ENC_NA);
    proto_tree_add_item(tree, hf_ieee80211_tag_addba_ext_buffer_size, tvb, 0, 1, ENC_NA);
  }
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_multi_band(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  gboolean chiper_present, addr_present;
  static int * const ieee80211_tag_multi_band_ctrl[] = {
    &hf_ieee80211_tag_multi_band_ctrl_sta_role,
    &hf_ieee80211_tag_multi_band_ctrl_addr_present,
    &hf_ieee80211_tag_multi_band_ctrl_cipher_present,
    NULL
  };
  static int * const ieee80211_tag_multi_band_conn[] = {
    &hf_ieee80211_tag_multi_band_conn_ap,
    &hf_ieee80211_tag_multi_band_conn_pcp,
    &hf_ieee80211_tag_multi_band_conn_dls,
    &hf_ieee80211_tag_multi_band_conn_tdls,
    &hf_ieee80211_tag_multi_band_conn_ibss,
    NULL
  };

  if (tag_len < 22)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be at least 22", tag_len);
    return tvb_captured_length(tvb);
  }
  chiper_present = (tvb_get_letohs(tvb, offset) & 0x08) >> 3;
  addr_present = (tvb_get_letohs(tvb, offset) & 0x10) >> 4;
  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_multi_band_ctrl, ENC_NA);
  offset += 1;
  offset += add_ff_band_id(tree, tvb, pinfo, 1);
  proto_tree_add_item(tree, hf_ieee80211_tag_multi_band_oper_class, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_multi_band_channel_number, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_bssid, tvb, offset, 6, ENC_NA);
  offset += 6;
  offset += add_ff_beacon_interval(tree, tvb, pinfo, 2);
  proto_tree_add_item(tree, hf_ieee80211_tag_multi_band_tsf_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
  offset += 8;

  proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_multi_band_conn, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_multi_band_fst_timeout, tvb, offset, 1, ENC_NA);
  offset += 1;
  if(addr_present)
  {
    proto_tree_add_item(tree, hf_ieee80211_tag_multi_band_sta_mac, tvb, offset, 6, ENC_NA);
    offset += 6;
  }
  if(chiper_present)
  {
    proto_item *rsn_pcs_count, *rsn_pcs_item, *rsn_sub_pcs_item;
    proto_tree *rsn_pcs_tree, *rsn_sub_pcs_tree;
    gint ii;
    guint16     pcs_count;
    int tag_end = tvb_reported_length(tvb);
    rsn_pcs_count = proto_tree_add_item(tree, hf_ieee80211_rsn_pcs_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
    pcs_count = tvb_get_letohs(tvb, offset);
    offset += 2;

    if (offset + (pcs_count * 4) > tag_end)
    {
        expert_add_info_format(pinfo, rsn_pcs_count, &ei_ieee80211_rsn_pcs_count,
        "Pairwise Cipher Suite Count too large, 4*%u > %d", pcs_count, tag_end - offset);
        pcs_count = (tag_end - offset) / 4;
    }

    rsn_pcs_item = proto_tree_add_item(tree, hf_ieee80211_rsn_pcs_list, tvb, offset, pcs_count * 4, ENC_NA);
    rsn_pcs_tree = proto_item_add_subtree(rsn_pcs_item, ett_rsn_pcs_tree);
    for (ii = 0; ii < pcs_count; ii++)
    {
      rsn_sub_pcs_item = proto_tree_add_item(rsn_pcs_tree, hf_ieee80211_rsn_pcs, tvb, offset, 4, ENC_BIG_ENDIAN);
      rsn_sub_pcs_tree = proto_item_add_subtree(rsn_sub_pcs_item, ett_rsn_sub_pcs_tree);
      proto_tree_add_item(rsn_sub_pcs_tree, hf_ieee80211_rsn_pcs_oui, tvb, offset, 3, ENC_BIG_ENDIAN);

      /* Check if OUI is 00:0F:AC (ieee80211) */
      if (tvb_get_ntoh24(tvb, offset) == OUI_RSN)
      {
        proto_tree_add_item(rsn_sub_pcs_tree, hf_ieee80211_rsn_pcs_80211_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
        proto_item_append_text(rsn_pcs_item, " %s", rsn_pcs_return(tvb_get_ntohl(tvb, offset)));
      } else {
        proto_tree_add_item(rsn_sub_pcs_tree, hf_ieee80211_rsn_pcs_type, tvb, offset+3, 1, ENC_LITTLE_ENDIAN);
      }
      offset += 4;
    }
  }

  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_link_margin(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 8)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 8", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_activity, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_dmg_link_adapt_mcs, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_dmg_link_adapt_link_margin, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_ff_snr, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_ref_timestamp, tvb, offset, 3, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_dmg_link_adaption_ack(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;

  if (tag_len != 5)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be 5", tag_len);
    return tvb_captured_length(tvb);
  }
  proto_tree_add_item(tree, hf_ieee80211_tag_activity, tvb, offset, 1, ENC_NA);
  offset += 1;
  proto_tree_add_item(tree, hf_ieee80211_tag_ref_timestamp, tvb, offset, 3, ENC_LITTLE_ENDIAN);
  return tvb_captured_length(tvb);
}

static int
ieee80211_tag_switching_stream(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
  int tag_len = tvb_reported_length(tvb);
  ieee80211_tagged_field_data_t* field_data = (ieee80211_tagged_field_data_t*)data;
  int offset = 0;
  static int * const ieee80211_tag_switching_stream_flags[] = {
    &hf_ieee80211_tag_switching_stream_old_tid,
    &hf_ieee80211_tag_switching_stream_old_direction,
    &hf_ieee80211_tag_switching_stream_new_tid,
    &hf_ieee80211_tag_switching_stream_new_direction,
    &hf_ieee80211_tag_switching_stream_new_valid_id,
    &hf_ieee80211_tag_switching_stream_llt_type,
    NULL
  };

  int param_num;
  if (tag_len < 4)
  {
    expert_add_info_format(pinfo, field_data->item_tag_length, &ei_ieee80211_tag_length, "Tag Length %u wrong, must be at least 4", tag_len);
    return tvb_captured_length(tvb);
  }
  offset += add_ff_band_id(tree, tvb, pinfo, 1);
  offset += add_ff_band_id(tree, tvb, pinfo, 1);
  proto_tree_add_item(tree, hf_ieee80211_tag_switching_stream_non_qos, tvb, offset, 1, ENC_NA);
  offset += 1;
  param_num = tvb_get_letohs(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_tag_switching_stream_param_num, tvb, offset, 1, ENC_NA);
  offset += 1;
  while(param_num > 0)
  {
    proto_tree_add_bitmask_list(tree, tvb, offset, 1, ieee80211_tag_switching_stream_flags, ENC_NA);
    param_num--;
    offset += 2;
  }
  return tvb_captured_length(tvb);
}

static void
ieee_80211_add_tagged_parameters(tvbuff_t *tvb, int offset, packet_info *pinfo,
                                  proto_tree *tree, int tagged_parameters_len, int ftype,
                                  association_sanity_check_t *association_sanity_check)
{
  int next_len;
  beacon_padding = 0; /* this is for the beacon padding confused with ssid fix */
  while (tagged_parameters_len > 0) {
    guint8 tag_no = tvb_get_guint8(tvb, offset);

    /* TODO make callers optionally specify the list of valid IE IDs? */
    if ((next_len=add_tagged_field (pinfo, tree, tvb, offset, ftype, NULL, 0, association_sanity_check)) == 0)
      break;
    if (next_len > tagged_parameters_len) {
      /* XXX - flag this as an error? */
      next_len = tagged_parameters_len;
    }
    offset                += next_len;
    tagged_parameters_len -= next_len;

    /* If FILS is used, all data after the FILS Session tag in a (re)association message is encrypted */
    if (association_sanity_check != NULL && association_sanity_check->has_fils_session) {
      proto_tree_add_item(tree, hf_ieee80211_fils_encrypted_data, tvb, offset, tagged_parameters_len, ENC_NA);
      break;
    }

    /* In an AMPE frame the data following the MIC element is encrypted */
    if ((tag_no == TAG_MIC) && (association_sanity_check != NULL) && association_sanity_check->ampe_frame) {
      proto_tree_add_item(tree, hf_ieee80211_mesh_ampe_encrypted_data, tvb, offset, tagged_parameters_len, ENC_NA);
      break;
    }
  }
}

static void
ieee_80211_do_association_sanity_check(packet_info *pinfo, association_sanity_check_t *sanity_check)
{
  /* Given a [re-]association request frame, consider it in its totality and
     add expert information as appropriate */

  if (sanity_check->association_has_mobility_domain_element) {
    /* This is an FT association, warn about any non-FT AKM suites */
    if (sanity_check->has_non_ft_akm_suite) {
      expert_add_info_format(pinfo, sanity_check->rsn_first_non_ft_akm_suite, &ei_ieee80211_mismatched_akm_suite,
                             "Non-FT AKM suite is prohibited for FT association request");
    }
  } else {
    /* This is a non-FT association, warn about any FT AKM suites */
    if (sanity_check->has_ft_akm_suite) {
      expert_add_info_format(pinfo, sanity_check->rsn_first_ft_akm_suite, &ei_ieee80211_mismatched_akm_suite,
                             "FT AKM suite is prohibited for non-FT association request");
    }
  }
}

static conversation_t *find_or_create_wlan_conversation(packet_info *pinfo)
{
  /* HACK to avoid collision with conversation in EAP dissector */
  pinfo->srcport = GPOINTER_TO_UINT(
    p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, ASSOC_COUNTER_KEY));
  pinfo->destport = pinfo->srcport;
  return find_or_create_conversation(pinfo);
}

static ieee80211_conversation_data_t* get_or_create_conversation_data(conversation_t *conversation) {
  ieee80211_conversation_data_t *conversation_data = (ieee80211_conversation_data_t*)conversation_get_proto_data(conversation, proto_wlan);
  if (!conversation_data) {
    conversation_data = wmem_new(wmem_file_scope(), ieee80211_conversation_data_t);
    conversation_add_proto_data(conversation, proto_wlan, conversation_data);
  }
  memset(conversation_data, 0, sizeof(ieee80211_conversation_data_t));
  return conversation_data;
}

/* ************************************************************************* */
/*                     Dissect 802.11 management frame                       */
/* ************************************************************************* */
static void dissect_mgt_action(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset, association_sanity_check_t *sanity_check)
{
  proto_item *lcl_fixed_hdr;
  proto_tree *lcl_fixed_tree;
  proto_tree *tagged_tree;
  int         tagged_parameter_tree_len;

  lcl_fixed_tree = proto_tree_add_subtree(tree, tvb, 0, 0, ett_fixed_parameters, &lcl_fixed_hdr, "Fixed parameters");
  offset += add_ff_action(lcl_fixed_tree, tvb, pinfo, 0, sanity_check);

  proto_item_set_len(lcl_fixed_hdr, offset);
  if (ieee80211_tvb_invalid)
    return; /* Buffer not available for further processing */
  tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
  if (tagged_parameter_tree_len > 0) {
    tagged_tree = get_tagged_parameter_tree(tree, tvb, offset,
                                            tagged_parameter_tree_len);
    ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
                                     tagged_parameter_tree_len, MGT_ACTION,
                                     sanity_check);
    }
}

static void
dissect_ieee80211_mgt(guint16 fcf, tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
  proto_item *ti;
  proto_tree *mgt_tree;
  proto_tree *fixed_tree;
  proto_tree *tagged_tree;
  int         offset = 0;
  int         tagged_parameter_tree_len;
  gboolean    is_s1g = sta_is_s1g(pinfo);

  conversation_t *conversation;
  ieee80211_conversation_data_t *conversation_data;

  association_sanity_check_t association_sanity_check;
  memset(&association_sanity_check, 0, sizeof(association_sanity_check));


  ieee80211_tvb_invalid = FALSE;

  ti = proto_tree_add_item(tree, hf_ieee80211_mgt, tvb, 0, -1, ENC_NA);
  mgt_tree = proto_item_add_subtree(ti, ett_80211_mgt);
  /*
   * Add the frame type to the pinfo for those cases where it is needed
   * to determine other things.
   */
  p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, FRAME_TYPE_KEY, GINT_TO_POINTER(COMPOSE_FRAME_TYPE(fcf)));

  switch (COMPOSE_FRAME_TYPE(fcf))
  {

    case MGT_ASSOC_REQ:
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 4, FALSE);
      add_ff_cap_info(fixed_tree, tvb, pinfo, 0);
      add_ff_listen_ival(fixed_tree, tvb, pinfo, 2);
      offset = 4;  /* Size of fixed fields */

      tagged_parameter_tree_len =
          tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                 tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
          tagged_parameter_tree_len, MGT_ASSOC_REQ, &association_sanity_check);
      ieee_80211_do_association_sanity_check(pinfo, &association_sanity_check);

      if (!pinfo->fd->visited) {
        association_counter++;
        p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, ASSOC_COUNTER_KEY,
                         GUINT_TO_POINTER(association_counter));
      }
      conversation = find_or_create_wlan_conversation(pinfo);
      conversation_data = get_or_create_conversation_data(conversation);
      set_conversation_last_akm_suite(conversation_data,
                                      association_sanity_check.last_akm_suite);
      conversation_data->owe_group = association_sanity_check.owe_group;
      break;


    case MGT_ASSOC_RESP:
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, is_s1g ? 4 : 6,
                                            FALSE);
      add_ff_cap_info(fixed_tree, tvb, pinfo, 0);
      add_ff_status_code(fixed_tree, tvb, pinfo, 2);
      if (!is_s1g) {
        add_ff_assoc_id(fixed_tree, tvb, pinfo, 4);
        offset = 6;  /* Size of fixed fields */
      } else {
        offset = 4;
      }

      tagged_parameter_tree_len =
          tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                 tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
          tagged_parameter_tree_len, MGT_ASSOC_RESP, &association_sanity_check);
      break;


    case MGT_REASSOC_REQ:
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 10, FALSE);
      add_ff_cap_info(fixed_tree, tvb, pinfo, 0);
      add_ff_listen_ival(fixed_tree, tvb, pinfo, 2);
      add_ff_current_ap_addr(fixed_tree, tvb, pinfo, 4);
      offset = 10;  /* Size of fixed fields */

      tagged_parameter_tree_len =
          tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                 tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
          tagged_parameter_tree_len, MGT_REASSOC_REQ, &association_sanity_check);
      ieee_80211_do_association_sanity_check(pinfo, &association_sanity_check);

      if (!pinfo->fd->visited) {
        association_counter++;
        p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, ASSOC_COUNTER_KEY,
                         GUINT_TO_POINTER(association_counter));
      }
      conversation = find_or_create_wlan_conversation(pinfo);
      conversation_data = get_or_create_conversation_data(conversation);
      set_conversation_last_akm_suite(conversation_data,
                                      association_sanity_check.last_akm_suite);
      conversation_data->owe_group = association_sanity_check.owe_group;
      break;

    case MGT_REASSOC_RESP:
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 6, FALSE);
      add_ff_cap_info(fixed_tree, tvb, pinfo, 0);
      add_ff_status_code(fixed_tree, tvb, pinfo, 2);
      if (!is_s1g) {
        add_ff_assoc_id(fixed_tree, tvb, pinfo, 4);
        offset = 6;  /* Size of fixed fields */
      } else {
        offset = 4;
      }

      tagged_parameter_tree_len =
          tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                 tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
          tagged_parameter_tree_len, MGT_REASSOC_RESP, &association_sanity_check);
      break;


    case MGT_PROBE_REQ:
      offset = 0;
      tagged_parameter_tree_len =
          tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                 tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
          tagged_parameter_tree_len, MGT_PROBE_REQ, NULL);
      break;

    case MGT_PROBE_RESP:
    {
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 12, FALSE);
      add_ff_timestamp(fixed_tree, tvb, pinfo, 0);
      add_ff_beacon_interval(fixed_tree, tvb, pinfo, 8);
      add_ff_cap_info(fixed_tree, tvb, pinfo, 10);
      offset = 12;  /* Size of fixed fields */

      tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset, tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree, tagged_parameter_tree_len, MGT_PROBE_RESP, NULL);
      break;
    }
    case MGT_MEASUREMENT_PILOT:
    {
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 12, FALSE);
      offset += add_ff_timestamp(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_measurement_pilot_int(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_beacon_interval(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_cap_info(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_country_str(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_max_reg_pwr(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_max_tx_pwr(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_tx_pwr_used(fixed_tree, tvb, pinfo, offset);
      offset += add_ff_transceiver_noise_floor(fixed_tree, tvb, pinfo, offset);
      /* TODO DS Parameter Set ??? */

      tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset, tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree, tagged_parameter_tree_len, MGT_MEASUREMENT_PILOT, NULL);
      break;
    }
    case MGT_BEACON:    /* Dissect protocol payload fields  */
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 12, FALSE);
      add_ff_timestamp(fixed_tree, tvb, pinfo, 0);
      add_ff_beacon_interval(fixed_tree, tvb, pinfo, 8);
      add_ff_cap_info(fixed_tree, tvb, pinfo, 10);
      offset = 12;  /* Size of fixed fields */

      tagged_parameter_tree_len =
          tvb_reported_length_remaining(tvb, offset);
      tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
      tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
      tagged_parameter_tree_len, MGT_BEACON, NULL);
      break;

    case MGT_ATIM:
      break;

    case MGT_DISASS:
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 2, FALSE);
      add_ff_reason_code(fixed_tree, tvb, pinfo, 0);
      offset = 2; /* Size of fixed fields */
      tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
      if (tagged_parameter_tree_len > 0) {
        tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                                                tagged_parameter_tree_len);
        ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
                                         tagged_parameter_tree_len, MGT_DISASS, NULL);
      }

      conversation = find_wlan_conversation_pinfo(pinfo);
      if (conversation) {
        conversation_delete_proto_data(conversation, proto_wlan);
      }
      break;

    case MGT_AUTHENTICATION:
      offset = 6;  /* Size of fixed fields */

      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, offset, TRUE);
      offset = dissect_auth_frame(fixed_tree, pinfo, tvb);
      proto_item_append_text(fixed_tree, " (%d bytes)", offset);
      proto_item_set_len(fixed_tree, offset);

      tagged_parameter_tree_len =
        tvb_reported_length_remaining(tvb, offset);
      if (tagged_parameter_tree_len > 0)
      {
        tagged_tree = get_tagged_parameter_tree(mgt_tree,
            tvb,
            offset,
            tagged_parameter_tree_len);
        ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
        tagged_parameter_tree_len, MGT_AUTHENTICATION, NULL);
      }
      break;

    case MGT_DEAUTHENTICATION:
      fixed_tree = get_fixed_parameter_tree(mgt_tree, tvb, 0, 2, FALSE);
      add_ff_reason_code(fixed_tree, tvb, pinfo, 0);
      offset = 2; /* Size of fixed fields */
      tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
      if (tagged_parameter_tree_len > 0) {
        tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
                                                tagged_parameter_tree_len);
        ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
                                         tagged_parameter_tree_len, MGT_DEAUTHENTICATION, NULL);
      }

      conversation = find_wlan_conversation_pinfo(pinfo);
      if (conversation) {
        conversation_delete_proto_data(conversation, proto_wlan);
      }
      break;

    case MGT_ACTION:
      dissect_mgt_action(tvb, pinfo, mgt_tree, offset, &association_sanity_check);
      break;

    case MGT_ACTION_NO_ACK:
    {
      proto_item *lcl_fixed_hdr;
      proto_tree *lcl_fixed_tree;
      lcl_fixed_tree = proto_tree_add_subtree(mgt_tree, tvb, 0, 0, ett_fixed_parameters, &lcl_fixed_hdr, "Fixed parameters");

      offset += add_ff_action(lcl_fixed_tree, tvb, pinfo, 0, NULL);

      proto_item_set_len(lcl_fixed_hdr, offset);
      if (ieee80211_tvb_invalid)
        break; /* Buffer not available for further processing */
      tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
      if (tagged_parameter_tree_len > 0)
      {
        tagged_tree = get_tagged_parameter_tree(mgt_tree, tvb, offset,
          tagged_parameter_tree_len);
        ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
          tagged_parameter_tree_len, MGT_ACTION_NO_ACK, NULL);
      }
      break;
    }
    case MGT_ARUBA_WLAN:
    {
      proto_tree *aruba_tree;
      guint16 type;
      type = tvb_get_ntohs(tvb, offset);

      aruba_tree = proto_tree_add_subtree(mgt_tree, tvb, 0, 0, ett_fixed_parameters, NULL, "Aruba Management");

      proto_tree_add_item(aruba_tree, hf_ieee80211_aruba, tvb, offset, 2, ENC_BIG_ENDIAN);
      offset += 2;
      switch(type){
        case 0x0003: /* MTU Size */
          proto_tree_add_item(aruba_tree, hf_ieee80211_aruba_mtu, tvb, offset, 2, ENC_BIG_ENDIAN);
        break;
        case 0x0005: /* HeartBeat Sequence */
          proto_tree_add_item(aruba_tree, hf_ieee80211_aruba_hb_seq, tvb, offset, 8, ENC_BIG_ENDIAN);
        break;
      }
      break;
    }
  }
}

/*
 * Dissect a Block Ack request (which is also used in Trigger frames).
 */
static int * const block_ack_control_headers[] = {
  &hf_ieee80211_block_ack_control_ack_policy,
  &hf_ieee80211_block_ack_control_type,
  &hf_ieee80211_block_ack_control_reserved,
  &hf_ieee80211_block_ack_control_tid_info,
  NULL
};

static int * const multi_sta_aid_tid_headers[] = {
  &hf_ieee80211_block_ack_multi_sta_aid11,
  &hf_ieee80211_block_ack_multi_sta_ack_type,
  &hf_ieee80211_block_ack_multi_sta_tid,
 NULL
};

/*
 * These bits are shown in reverse order in the spec.
 */
#define BASIC_BLOCK_ACK               0x0
#define EXTENDED_COMPRESSED_BLOCK_ACK 0x1
#define COMPRESSED_BLOCK_ACK          0x2
#define MULTI_TID_BLOCK_ACK           0x3
#define GCR_BLOCK_ACK                 0x6
#define GLK_GCR_BLOCK_ACK             0xA
#define MULTI_STA_BLOCK_ACK           0xB

static const value_string block_ack_type_vals[] = {
  { BASIC_BLOCK_ACK,               "Basic BlockAck" },
  { EXTENDED_COMPRESSED_BLOCK_ACK, "Extended Compressed BlockAck" },
  { COMPRESSED_BLOCK_ACK,          "Compressed BlockAck" },
  { MULTI_TID_BLOCK_ACK,           "Multi-TID BlockAck" },
  { GCR_BLOCK_ACK,                 "GCR BlockAck" },
  { GLK_GCR_BLOCK_ACK,             "GLK-GCR BlockAck" },
  { MULTI_STA_BLOCK_ACK,           "Multi-STA BlockAck" },
  { 0, NULL }
};

static int
dissect_ieee80211_block_ack_details(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean isDMG, gboolean is_req, gboolean has_fcs)
{
  proto_item     *pi;
  guint16         ba_control;
  guint8          block_ack_type;
  proto_tree     *ba_tree;
  guint8          tid_count, frag_num;
  guint           i;
  proto_tree     *ba_mtid_tree, *ba_mtid_sub_tree;
  guint16         ssn;
  guint64         bmap;
  gint            f;
  proto_item     *ba_bitmap_item;
  proto_tree     *ba_bitmap_tree;
  guint16         aid_tid;
  proto_tree     *ba_multi_sta_tree;
  int             ba_start = offset;

  ba_control = tvb_get_letohs(tvb, offset);
  block_ack_type = (ba_control & 0x001E) >> 1;
  ba_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, ett_block_ack,
                        &pi, is_req ? "%s Request" : "%s Response",
                        val_to_str(block_ack_type, block_ack_type_vals,
                                "Reserved (%d)"));
  proto_tree_add_bitmask_with_flags(ba_tree, tvb, offset,
                        hf_ieee80211_block_ack_control,
                        ett_block_ack_request_control,
                        block_ack_control_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  switch (block_ack_type) {
  case BASIC_BLOCK_ACK:
    if (isDMG == TRUE) {
      expert_add_info_format(pinfo, ba_tree, &ei_ieee80211_dmg_subtype,
                        "DMG STAs shouldn't transmit BlockAckReq frames "
                        "with Basic BlockAckReqs");
    }

    /* Both request and response have an SSC */
    offset += add_ff_block_ack_ssc(ba_tree, tvb, pinfo, offset);

    if (!is_req) {
      proto_tree_add_item(ba_tree, hf_ieee80211_block_ack_bitmap, tvb, offset,
                        128, ENC_NA);
      offset += 128;
    }
    break;

  case COMPRESSED_BLOCK_ACK:
    /*
     * FIXME: For 802.11ax, the block ack bitmap can be 8 or 32 bytes
     * depending on the values of the fragment number subfield in the
     * SSC! All values other that 0 and 2 in bits B1 & B2 are reserved.
     *
     *  802.11be allows the block ack bitmap to be 64 or 128 bytes as well.
     */
    ssn = tvb_get_letohs(tvb, offset);
    frag_num = ssn & 0x0F;
    ssn >>= 4;
    offset += add_ff_block_ack_ssc(ba_tree, tvb, pinfo, offset);

    if (!is_req) {
      guint bytes = 0;
      if (((frag_num & 0x06) >> 1) == 2) {
        bytes = 32;
      } else if ((frag_num & 0x0f) == 0x08) {
        bytes = 64;
      } else if ((frag_num & 0x0f) == 0x0A) {
        bytes = 128;
      } else { /* Default length */
        bytes = 8;
      }

      ba_bitmap_item = proto_tree_add_item(ba_tree,
                          hf_ieee80211_block_ack_bitmap,
                          tvb, offset, bytes, ENC_NA);
      ba_bitmap_tree = proto_item_add_subtree(ba_bitmap_item,
                          ett_block_ack_bitmap);
      for (i = 0; i < (bytes * 8); i += 64) {
        bmap = tvb_get_letoh64(tvb, offset);
        for (f = 0; f < 64; f++) {
          if (bmap & (G_GUINT64_CONSTANT(1) << f))
            continue;
          proto_tree_add_uint_format_value(ba_bitmap_tree,
                          hf_ieee80211_block_ack_bitmap_missing_frame,
                          tvb, offset + (f/8), 1, ssn + f, "%u",
                          (ssn + f) & 0x0fff);
        }
      }
      offset += bytes;
    }
    break;

  case EXTENDED_COMPRESSED_BLOCK_ACK:
    if (isDMG == FALSE) {
      expert_add_info_format(pinfo, ba_tree, &ei_ieee80211_dmg_subtype,
                        "Non-DMG STAs shouldn't transmit BlockAckReq "
                        "frames with Extended Compressed BlockAckReqs");
    }

    offset += add_ff_block_ack_ssc(ba_tree, tvb, pinfo, offset);

    if (!is_req) {
      ssn = tvb_get_letohs(tvb, offset);
      ssn >>= 4;

      bmap = tvb_get_letoh64(tvb, offset);
      ba_bitmap_item = proto_tree_add_item(ba_tree,
                        hf_ieee80211_block_ack_bitmap,
                        tvb, offset, 8, ENC_NA);
      ba_bitmap_tree = proto_item_add_subtree(ba_bitmap_item,
                        ett_block_ack_bitmap);
      for (f = 0; f < 64; f++) {
        if (bmap & (G_GUINT64_CONSTANT(1) << f))
          continue;
        proto_tree_add_uint(ba_bitmap_tree,
                        hf_ieee80211_block_ack_bitmap_missing_frame,
                        tvb, offset + (f/8), 1, ssn + f);
      }
      offset += 8;
      proto_tree_add_item(ba_tree, hf_ieee80211_block_ack_RBUFCAP, tvb, offset,
                        1, ENC_LITTLE_ENDIAN);
      offset += 1;
    }
    break;

  case MULTI_TID_BLOCK_ACK:

    if (isDMG == TRUE) {
      expert_add_info_format(pinfo, ba_tree, &ei_ieee80211_dmg_subtype,
                        "DMG STAs shouldn't transmit BlockAckReq frames "
                        "with Multi-TID BlockAckReqs");
    }

    tid_count = ((ba_control & 0xF000) >> 12) + 1;
    if (is_req) {
      ba_mtid_tree = proto_tree_add_subtree(ba_tree, tvb, offset, tid_count*4,
                ett_block_ack, NULL, "TID List");
      for (i = 0; i < tid_count; i++) {
        guint8 tid = tvb_get_guint8(tvb, offset) & 0x0F;
        ba_mtid_sub_tree = proto_tree_add_subtree_format(ba_mtid_tree, tvb,
                                offset, 4, ett_block_ack_tid, NULL,
                                "TID %u details", tid);

        proto_tree_add_item(ba_mtid_sub_tree,
                hf_ieee80211_block_ack_multi_tid_reserved, tvb, offset, 2,
                ENC_LITTLE_ENDIAN);
        proto_tree_add_item(ba_mtid_sub_tree,
                hf_ieee80211_block_ack_multi_tid_value, tvb, offset, 2,
                ENC_LITTLE_ENDIAN);
        offset += 2;

        offset += add_ff_block_ack_ssc(ba_mtid_sub_tree, tvb, pinfo, offset);
      }
    } else {
      ba_mtid_tree = proto_tree_add_subtree(ba_tree, tvb, offset, tid_count*4,
                ett_block_ack, NULL, "TID List");
      for (i = 0; i < tid_count; i++) {
        guint8 tid = tvb_get_guint8(tvb, offset) & 0x0F;
        ba_mtid_sub_tree = proto_tree_add_subtree_format(ba_mtid_tree, tvb,
                                offset, 4, ett_block_ack_tid, NULL,
                                "TID %u details", tid);

        proto_tree_add_item(ba_mtid_sub_tree,
                        hf_ieee80211_block_ack_multi_tid_reserved,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
        proto_tree_add_item(ba_mtid_sub_tree,
                        hf_ieee80211_block_ack_multi_tid_value, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
        offset += 2;

        offset += add_ff_block_ack_ssc(ba_mtid_sub_tree, tvb, pinfo, offset);
        proto_tree_add_item(ba_mtid_sub_tree,
                        hf_ieee80211_block_ack_bitmap, tvb, offset, 8, ENC_NA);
        offset += 8;
      }
    }
    break;

  case GCR_BLOCK_ACK:
    offset += add_ff_block_ack_ssc(ba_tree, tvb, pinfo, offset);

    proto_tree_add_item(ba_tree, hf_ieee80211_block_ack_gcr_addr, tvb,
                        offset, 6, ENC_NA);
    offset += 6;

    if (!is_req) {
      proto_tree_add_item(ba_tree,
                        hf_ieee80211_block_ack_bitmap, tvb, offset, 8, ENC_NA);
      offset += 8;
    }
    break;

  case MULTI_STA_BLOCK_ACK:
    while (tvb_reported_length_remaining(tvb, offset) > (has_fcs ? 4 : 0)) {
        int start = offset;
        proto_item *msta_ti = NULL;
        aid_tid = tvb_get_letohs(tvb, offset);
        ba_multi_sta_tree = proto_tree_add_subtree_format(ba_tree, tvb, offset, -1,
                                ett_multi_sta_block_ack, &msta_ti,
                                "Per AID TID Info: 0x%0x", aid_tid & 0x07ff);
        proto_tree_add_bitmask_with_flags(ba_multi_sta_tree, tvb, offset,
                        hf_ieee80211_block_ack_multi_sta_aid_tid,
                        ett_block_ack_request_multi_sta_aid_tid,
                        multi_sta_aid_tid_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
        offset += 2;

        if ((aid_tid & 0x07ff) != 2045) {
          if (((aid_tid & 0x0800) == 0) && ((aid_tid & 0xf000) >> 12) <= 7) {
            guint bitmap_size;
            ssn = tvb_get_letohs(tvb, offset);
            frag_num = ssn & 0x0F;
            ssn >>= 4;
            offset += add_ff_block_ack_ssc(ba_multi_sta_tree, tvb, pinfo, offset);
            if ((frag_num & 0x0f) == 0x8 || (frag_num & 0x0f) == 0xA) {
              bitmap_size = (frag_num & 0x0f) == 8 ? 64 : 128;
            } else {
              bitmap_size = ((frag_num + 2) & 0x6) >> 1;  /* Turn into an exponent */
              bitmap_size = 4 << bitmap_size;  /* It goes 4, 8, 16, 32 */
            }
            ba_bitmap_item = proto_tree_add_item(ba_multi_sta_tree,
                        hf_ieee80211_block_ack_bitmap, tvb,
                        offset, bitmap_size, ENC_NA);
            ba_bitmap_tree = proto_item_add_subtree(ba_bitmap_item,
                                ett_block_ack_bitmap);
            for (i = 0; i < bitmap_size * 8; i += 64) {
              bmap = tvb_get_letoh64(tvb, offset + i/8);
              for (f = 0; f < ((bitmap_size == 4 ? 4 : 8) * 8); f++) {
                if (bmap & (G_GUINT64_CONSTANT(1) << f))
                  continue;
                proto_tree_add_uint_format_value(ba_bitmap_tree,
                              hf_ieee80211_block_ack_bitmap_missing_frame,
                              tvb, offset + ((f + i)/8), 1, ssn + f + i, "%u",
                              (ssn + f + i) & 0x0fff);
              }
            }
            offset += bitmap_size;
          }
        } else {
          offset += add_ff_block_ack_ssc(ba_multi_sta_tree, tvb, pinfo, offset);
          proto_tree_add_item(ba_multi_sta_tree, hf_ieee80211_block_ack_multi_sta_reserved,
                                tvb, offset, 2, ENC_LITTLE_ENDIAN);
          offset += 2;
          proto_tree_add_item(ba_multi_sta_tree, hf_ieee80211_block_ack_multi_sta_ra,
                                tvb, offset, 6, ENC_NA);
          offset += 6;
        }
        proto_item_set_len(msta_ti, offset - start);
    }
    break;
  }
  proto_item_set_len(pi, offset - ba_start);

  return offset;
}

static void
dissect_ieee80211_block_ack(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean isDMG, gboolean is_req, gboolean has_fcs)
{
  const gchar *ether_name = tvb_get_ether_name(tvb, offset);
  proto_item     *hidden_item;

  proto_tree_add_item(tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_ta_resolved, tvb,
                        offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_item(tree, hf_ieee80211_addr, tvb, offset, 6,
                        ENC_NA);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_resolved, tvb,
                        offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);
  offset += 6;

  dissect_ieee80211_block_ack_details(tvb, pinfo, tree, offset, isDMG, is_req, has_fcs);
}

/*
 * Dissect an 802.11ax HE Trigger frame and return the actual len including
 * padding!
 */

typedef enum he_trigger_type {
  TRIGGER_TYPE_BASIC = 0,
  TRIGGER_TYPE_BRP,
  TRIGGER_TYPE_MU_BAR,
  TRIGGER_TYPE_MU_RTS,
  TRIGGER_TYPE_BSRP,
  TRIGGER_TYPE_GCR_MU_BAR,
  TRIGGER_TYPE_BQRP,
  TRIGGER_TYPE_NFRP,
  TRIGGER_TYPE_RANGING,
  TRIGGER_TYPE_MIN_RESERVED,
} he_trigger_type_t;

typedef enum he_trigger_subtype {
  TRIGGER_SUBTYPE_POLL = 0,
  TRIGGER_SUBTYPE_SOUNDING,
  TRIGGER_SUBTYPE_SECURE_SOUNDING,
  TRIGGER_SUBTYPE_REPORT,
  TRIGGER_SUBTYPE_PASSIVE_TB_MEAS_EXCHANGE,
  TRIGGER_SUBTYPE_MIN_RESERVED,
} he_trigger_subtype_t;

static const val64_string trigger_type_vals[] = {
  { 0, "Basic" },
  { 1, "Beamforming Report Poll (BRP)" },
  { 2, "MU-BAR" },
  { 3, "MU-RTS" },
  { 4, "Buffer Status Report Poll (BSRP)" },
  { 5, "GCR MU-BAR" },
  { 6, "Bandwidth Query Report Poll (BQRP)" },
  { 7, "NDP Feedback Report Poll (NFRP)" },
  { 8, "Ranging" },
  /* 9-15 reserved */
  { 0, NULL }
};

static const val64_string bw_subfield_vals[] = {
  { 0, "20 MHz" },
  { 1, "40 MHz" },
  { 2, "80 MHz" },
  { 3, "80+80 MHz or 160 MHz" },
  { 0, NULL }
};

static const val64_string gi_and_ltf_type_subfield_vals[] = {
  { 0, "1x LTF + 1.6 us GI" },
  { 1, "2x LTF + 1.6 us GI" },
  { 2, "4x LTF + 3.2 us GI" },
  { 3, "Reserved" },
  { 0, NULL }
};

static const true_false_string mu_mimo_ltf_mode_tfs = {
  "HE masked HE LTF sequence mode",
  "HE single stream pilot HE LTF mode"
};

static int * const he_trig_frm_bar_ctrl_fields[] = {
  &hf_ieee80211_he_trigger_bar_ctrl_ba_ack_policy,
  &hf_ieee80211_he_trigger_bar_ctrl_ba_type,
  &hf_ieee80211_he_trigger_bar_ctrl_reserved,
  &hf_ieee80211_he_trigger_bar_ctrl_tid_info,
  NULL
};

static int * const he_trig_frm_bar_info_fields[] = {
  &hf_ieee80211_he_trigger_bar_info_blk_ack_seq_ctrl,
  NULL
};

#define PRE_FEC_PADDING_FACTOR 0x3
#define PE_DISAMBIGUITY 0x4

static void
ap_tx_power_custom(gchar *result, guint32 ap_tx_power)
{
  if (ap_tx_power > 60)
    snprintf(result, ITEM_LABEL_LENGTH, "%s", "Reserved");
  else
    snprintf(result, ITEM_LABEL_LENGTH, "%d dBm", -20 + ap_tx_power);
}

static void
add_gcr_mu_bar_trigger_frame_common_info(proto_tree *tree, tvbuff_t *tvb,
  int offset)
{

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_trigger_bar_ctrl,
                        ett_he_trigger_bar_ctrl,
                        he_trig_frm_bar_ctrl_fields,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_trigger_bar_info,
                        ett_he_trigger_bar_info,
                        he_trig_frm_bar_info_fields,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
}

static int * const common_info_headers[] = {
  &hf_ieee80211_he_trigger_type,
  &hf_ieee80211_he_trigger_ul_length,
  &hf_ieee80211_he_trigger_more_tf,
  &hf_ieee80211_he_trigger_cs_required,
  &hf_ieee80211_he_trigger_ul_bw,
  &hf_ieee80211_he_trigger_gi_and_ltf_type,
  &hf_ieee80211_he_trigger_mu_mimo_ltf_mode,
  &hf_ieee80211_he_trigger_num_he_ltf_syms_etc,
  &hf_ieee80211_he_trigger_ul_stbc,
  &hf_ieee80211_he_trigger_ldpc_extra_sym_seg,
  &hf_ieee80211_he_trigger_ap_tx_power,
  &hf_ieee80211_he_trigger_pre_fec_padding_factor,
  &hf_ieee80211_he_trigger_pe_disambiguity,
  &hf_ieee80211_he_trigger_ul_spatial_reuse,
  &hf_ieee80211_he_trigger_doppler,
  &hf_ieee80211_he_trigger_ul_he_sig_a_reserved,
  &hf_ieee80211_he_trigger_reserved,
  NULL
};

static int * const eht_common_info_headers[] = {
  &hf_ieee80211_eht_trigger_type,
  &hf_ieee80211_eht_trigger_ul_length,
  &hf_ieee80211_eht_trigger_more_tf,
  &hf_ieee80211_eht_trigger_cs_required,
  &hf_ieee80211_eht_trigger_ul_bw,
  &hf_ieee80211_eht_trigger_gi_and_eht_ltf_type,
  &hf_ieee80211_eht_trigger_reserved2,
  &hf_ieee80211_eht_trigger_num_he_eht_ltf_syms_etc,
  &hf_ieee80211_eht_trigger_reserved3,
  &hf_ieee80211_eht_trigger_ldpc_extra_sym_seg,
  &hf_ieee80211_eht_trigger_ap_tx_power,
  &hf_ieee80211_eht_trigger_pre_fec_padding_factor,
  &hf_ieee80211_eht_trigger_pe_disambiguity,
  &hf_ieee80211_eht_trigger_ul_spatial_reuse,
  &hf_ieee80211_eht_trigger_reserved4,
  &hf_ieee80211_eht_trigger_he_eht_p160,
  &hf_ieee80211_eht_trigger_special_user_info_flag,
  &hf_ieee80211_eht_trigger_eht_reserved,
  &hf_ieee80211_eht_trigger_reserved,
  NULL
};

static const val64_string pre_fec_padding_factor_vals[] = {
  { 0, "pre-FEC Padding Factor of 4" },
  { 1, "pre-FEC Padding Factor of 1" },
  { 2, "pre-FEC Padding Factor of 2" },
  { 3, "pre-FEC Padding Factor of 3" },
  { 0, NULL }
};

static true_false_string pe_disambiguity_tfs = {
  "PE Disambiguity ",
  "no PE Disambiguity"
 };

static int
add_trigger_common_info(proto_tree *tree, tvbuff_t *tvb, int offset,
  packet_info *pinfo _U_, guint8 trigger_type, int *frame_len,
  proto_tree **common_tree)
{
  proto_item     *pi = NULL;
  proto_tree     *common_info = NULL;
  int            length = 0;
  int            start_offset = offset;
  guint64        bw_etc = tvb_get_letoh64(tvb, offset);
  gboolean       is_eht = ((bw_etc >> 54) & 0x03) != 0x03;

  global_he_trigger_bw = (bw_etc >> 18) & 0x03;

  common_info = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_he_trigger_common_info, &pi, "Common Info");
  *common_tree = common_info;

  if (is_eht) {
    proto_tree_add_bitmask_with_flags(common_info, tvb, offset,
                        hf_ieee80211_eht_trigger_common_info,
                        ett_he_trigger_base_common_info,
                        eht_common_info_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  } else {
    proto_tree_add_bitmask_with_flags(common_info, tvb, offset,
                        hf_ieee80211_he_trigger_common_info,
                        ett_he_trigger_base_common_info,
                        common_info_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
  }
  offset += 8;
  length += 8;

  /*
   * Handle the trigger dependent common info
   */
  switch (trigger_type) {
    case TRIGGER_TYPE_GCR_MU_BAR: /* Actually two uint16 fields */
      add_gcr_mu_bar_trigger_frame_common_info(common_info, tvb, offset);
      offset += 4;
      length += 4;
      break;
    default: /* No other type has a trigger dependent common info subfield */
      break;
  }
  proto_item_set_len(pi, offset - start_offset);

  *frame_len += length;
  return length;
}

static const char * he_trigger_ru_allocation_region_values[] = {
  "primary 80MHz channel for 80+80 and 160MHz",
  "secondary 80MHz channel for 80+80 and 160MHz",
};

/*
 * Format the ru allocation region bit
 */
static void
he_trigger_ru_allocation_region_custom(gchar *result, guint32 ru_alloc_val)
{
  if (global_he_trigger_bw == 3) {
    snprintf(result, ITEM_LABEL_LENGTH, "%s",
      he_trigger_ru_allocation_region_values[ru_alloc_val & 0x01]);
  } else {
    snprintf(result, ITEM_LABEL_LENGTH, "Not used for 20, 40 or 80MHz");
  }
}

static void
he_trigger_minus_one_custom(gchar *result, guint ss_alloc_value)
{
  snprintf(result, ITEM_LABEL_LENGTH, "%d", ss_alloc_value + 1);
}

static const true_false_string he_trigger_ul_fec_coding_type_tfs = {
  "LDPC",
  "BCC"
};

static const value_string preferred_ac_vals[] = {
  { 0, "AC_BE" },
  { 1, "AC_BK" },
  { 2, "AC_VI" },
  { 3, "AC_VO" },
  { 0, NULL }
};

static int * const basic_trigger_dependent_user_headers[] = {
  &hf_ieee80211_he_trigger_mpdu_mu_spacing,
  &hf_ieee80211_he_trigger_tid_aggregation_limit,
  &hf_ieee80211_he_trigger_dependent_reserved1,
  &hf_ieee80211_he_trigger_preferred_ac,
  NULL
};

static void
add_basic_trigger_dependent_user_info(proto_tree *tree, tvbuff_t *tvb,
  int offset)
{
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_trigger_dep_basic_user_info,
                        ett_he_trigger_dep_basic_user_info,
                        basic_trigger_dependent_user_headers,
                        ENC_NA, BMT_NO_APPEND);
}

static void
add_brp_trigger_dependent_user_info(proto_tree *tree, tvbuff_t *tvb,
  int offset)
{
  proto_tree_add_item(tree, hf_ieee80211_he_trigger_feedback_seg_retrans_bm,
                        tvb, offset, 1, ENC_NA);
}

static int
add_mu_bar_trigger_dependent_user_info(proto_tree *tree, tvbuff_t *tvb,
  int offset, packet_info *pinfo, int *frame_len)
{
  int start_offset = offset;

  /*
   * It's a request and not DMG, I think. Also, it is only supposed to be
   * a compressed block ack or a multi-tid block ack request.
   */
  offset = dissect_ieee80211_block_ack_details(tvb, pinfo, tree, offset,
                        FALSE, TRUE, FALSE);

  *frame_len += offset - start_offset;

  return offset;
}


static int * const nfrp_trigger_dependent_user_headers[] = {
  &hf_ieee80211_he_trigger_starting_aid,
  &hf_ieee80211_he_trigger_dependent_reserved2,
  &hf_ieee80211_he_trigger_feedback_type,
  &hf_ieee80211_he_trigger_dependent_reserved3,
  &hf_ieee80211_he_trigger_nfrp_target_rssi,
  &hf_ieee80211_he_trigger_multiplexing_flag,
  NULL
};

static void
add_nfrp_trigger_dependent_user_info(proto_tree *tree, tvbuff_t *tvb,
  int offset)
{
  proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_trigger_dep_nfrp_user_info,
                        ett_he_trigger_dep_nfrp_user_info,
                        nfrp_trigger_dependent_user_headers,
                        ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
}

/*
 * Dissect one of the ranging trigger types ...
 */
static int * const poll_rpt_hdrs[] = {
  &hf_ieee80211_ranging_pol_rpt_aid12_rsid12,
  &hf_ieee80211_ranging_pol_rpt_ru_alloc_region,
  &hf_ieee80211_ranging_pol_rpt_ru_alloc,
  &hf_ieee80211_ranging_pol_rpt_ul_fec_coding_type,
  &hf_ieee80211_ranging_pol_rpt_ulmcs,
  &hf_ieee80211_ranging_pol_rpt_uldcm,
  &hf_ieee80211_ranging_pol_rpt_starting_spatial_stream,
  &hf_ieee80211_ranging_pol_rpt_number_spatial_streams,
  &hf_ieee80211_ranging_pol_rpt_ul_target_rssi,
  &hf_ieee80211_ranging_pol_rpt_reserved,
  NULL
};

static int * const sounding_hdrs[] = {
  &hf_ieee80211_ranging_sounding_aid12_rsid12,
  &hf_ieee80211_ranging_sounding_reserved1,
  &hf_ieee80211_ranging_sounding_i2r_rep,
  &hf_ieee80211_ranging_sounding_reserved2,
  &hf_ieee80211_ranging_sounding_starting_spatial_stream,
  &hf_ieee80211_ranging_sounding_number_spatial_streams,
  &hf_ieee80211_ranging_sounding_ul_target_rssi,
  &hf_ieee80211_ranging_sounding_reserved3,
  NULL
};

static int * const sec_sound_hdrs[] = {
  &hf_ieee80211_ranging_sec_sound_aid12_rsid12,
  &hf_ieee80211_ranging_sec_sound_reserved1,
  &hf_ieee80211_ranging_sec_sound_i2r_rep,
  &hf_ieee80211_ranging_sec_sound_reserved2,
  &hf_ieee80211_ranging_sec_sound_starting_spatial_stream,
  &hf_ieee80211_ranging_sec_sound_number_spatial_streams,
  &hf_ieee80211_ranging_sec_sound_ul_target_rssi,
  &hf_ieee80211_ranging_sec_sound_reserved3,
  NULL
};

static int
dissect_ieee80211_ranging_trigger_variant(proto_tree *tree, tvbuff_t *tvb,
                                          int offset, packet_info *pinfo _U_,
                                          guint8 subtype)
{
  int saved_offset = offset;

  switch (subtype) {
  case TRIGGER_SUBTYPE_POLL:
  case TRIGGER_SUBTYPE_REPORT:
    proto_tree_add_bitmask(tree, tvb, offset,
                           hf_ieee80211_he_trigger_ranging_trigger_poll_rpt,
                           ett_he_trigger_ranging_poll, poll_rpt_hdrs,
                           ENC_LITTLE_ENDIAN);
    offset += 5;
    break;
  case TRIGGER_SUBTYPE_SOUNDING: /* Sounding subvariant */
    proto_tree_add_bitmask(tree, tvb, offset,
                           hf_ieee80211_he_trigger_ranging_trigger_sounding,
                           ett_he_trigger_ranging_poll, sounding_hdrs,
                           ENC_LITTLE_ENDIAN);
    offset += 5;
    break;
  case TRIGGER_SUBTYPE_SECURE_SOUNDING:
    proto_tree_add_bitmask(tree, tvb, offset,
                           hf_ieee80211_he_trigger_ranging_trigger_sec_sound,
                           ett_he_trigger_ranging_poll, sec_sound_hdrs,
                           ENC_LITTLE_ENDIAN);
    offset += 5;

    proto_tree_add_item(tree, hf_ieee80211_he_trigger_ranging_user_info_sac,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
    break;
  case TRIGGER_SUBTYPE_PASSIVE_TB_MEAS_EXCHANGE:
    /* This is much the same as SOUNDING subtype */
    proto_tree_add_bitmask(tree, tvb, offset,
                           hf_ieee80211_he_trigger_ranging_trigger_sounding,
                           ett_he_trigger_ranging_poll, sounding_hdrs,
                           ENC_LITTLE_ENDIAN);
    offset += 5;
    break;
  default:
    /* Unknown subtypes are filtered out above us. Should not get here! */
    DISSECTOR_ASSERT_NOT_REACHED();
    break;
  }

  return offset - saved_offset;
}

/*
 * Print the target RSSI field as per the spec.
 *  0->90 map to -110 to -20 dBm.
 *  127 maps to Max ransmit power for assigned MCS
 *  rest are reserved.
 */
static void
target_rssi_base_custom(gchar *result, guint32 target_rssi)
{
  if (target_rssi <= 90) {
    snprintf(result, ITEM_LABEL_LENGTH, "%ddBm", -110 + target_rssi);
  } else if (target_rssi == 127) {
    snprintf(result, ITEM_LABEL_LENGTH, "Max transmit power");
  } else {
    snprintf(result, ITEM_LABEL_LENGTH, "Reserved");
  }
}

static int * const user_info_headers_no_2045[] = {
  &hf_ieee80211_he_trigger_aid12,
  &hf_ieee80211_he_trigger_ru_allocation_region,
  &hf_ieee80211_he_trigger_ru_allocation,
  &hf_ieee80211_he_trigger_ul_fec_coding_type,
  &hf_ieee80211_he_trigger_ul_mcs,
  &hf_ieee80211_he_trigger_ul_dcm,
  &hf_ieee80211_he_trigger_ru_starting_spatial_stream,
  &hf_ieee80211_he_trigger_ru_number_spatial_streams,
  &hf_ieee80211_he_trigger_ul_target_rssi,
  &hf_ieee80211_he_trigger_user_reserved,
  NULL
};

static int * const user_info_headers_2045[] = {
  &hf_ieee80211_he_trigger_aid12,
  &hf_ieee80211_he_trigger_ru_allocation_region,
  &hf_ieee80211_he_trigger_ru_allocation,
  &hf_ieee80211_he_trigger_ul_fec_coding_type,
  &hf_ieee80211_he_trigger_ul_mcs,
  &hf_ieee80211_he_trigger_ul_dcm,
  &hf_ieee80211_he_trigger_ru_number_ra_ru,
  &hf_ieee80211_he_trigger_ru_no_more_ra_ru,
  &hf_ieee80211_he_trigger_ul_target_rssi,
  &hf_ieee80211_he_trigger_user_reserved,
  NULL
};

static int * const user_info_headers_eht[] = {
  &hf_ieee80211_eht_trigger_aid12,
  &hf_ieee80211_eht_trigger_ru_allocation_region,
  &hf_ieee80211_eht_trigger_ru_allocation,
  &hf_ieee80211_eht_trigger_ul_fec_coding_type,
  &hf_ieee80211_eht_trigger_ul_eht_mcs,
  &hf_ieee80211_eht_trigger_user_info_reserved,
  &hf_ieee80211_eht_trigger_ru_starting_spatial_stream,
  &hf_ieee80211_eht_trigger_ru_number_spatial_streams,
  &hf_ieee80211_eht_trigger_ul_target_recv_power,
  &hf_ieee80211_eht_trigger_ps160,
  NULL
};

static int * const special_user_info_headers_eht[] = {
  &hf_ieee80211_eht_trigger_aid12,
  &hf_ieee80211_eht_trigger_phy_version_identifier,
  &hf_ieee80211_eht_trigger_ul_bw_extenstion,
  &hf_ieee80211_eht_trigger_eht_spatial_reuse_1,
  &hf_ieee80211_eht_trigger_eht_spatial_reuse_2,
  &hf_ieee80211_eht_trigger_disregard_u_sig_1,
  &hf_ieee80211_eht_trigger_validate_u_sig_2,
  &hf_ieee80211_eht_trigger_disregard_u_sig_2_4lsb,
  &hf_ieee80211_eht_trigger_disregard_u_sig_2_msb,
  &hf_ieee80211_eht_trigger_special_reserved,
  NULL
};

#define HE_USER_INFO      0
#define EHT_USER_INFO     1
#define SPECIAL_USER_INFO 2

static int
add_trigger_user_info(proto_tree *tree, tvbuff_t *tvb, int offset,
  packet_info *pinfo, guint8 trigger_type, guint8 subtype,
  guint8 common_info_b54_55 _U_, int *frame_len, guint fcs_len)
{
  proto_item     *pi = NULL;
  proto_tree     *user_info = NULL;
  int            length = 0, range_len = 0;
  int            start_offset = offset;
  guint16         aid12_subfield = 0;
  guint          len_remaining = 0;
  gboolean       special_user_info;
  guint8         user_info_b39;
  gboolean       eht_variant = FALSE;

  /*
   * If the AID12 subfield has the value 4095 it indicates the start of
   * the padding field.
   *
   * If the AID12 subfield has the value 2007, it indicates a special user
   * info field and combined with the common_info_b54_55 and B39 of the user
   * info field determines whether this field is an HE User Info field or an
   * EHT User Info field.
   */
  user_info = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_he_trigger_user_info, &pi, "User Info");
  aid12_subfield = tvb_get_letohs(tvb, offset) & 0x0FFF;

  while (aid12_subfield != 4095) {
    /* Compute the special user info and EHT Variant for each one. */
    special_user_info = aid12_subfield == 2007;
    user_info_b39 = tvb_get_guint8(tvb, offset + 4) >> 7;

    /* 9.3.1.22.4 of 802.11be and table 9-45a */
    if ((common_info_b54_55 == 0x01 && special_user_info && user_info_b39) ||
        (common_info_b54_55 == 0x00 && special_user_info))
      eht_variant = TRUE;

    switch (trigger_type) {
      case TRIGGER_TYPE_BASIC:
      case TRIGGER_TYPE_BRP:
      case TRIGGER_TYPE_MU_BAR:
      case TRIGGER_TYPE_MU_RTS:
      case TRIGGER_TYPE_BSRP:
      case TRIGGER_TYPE_GCR_MU_BAR:
      case TRIGGER_TYPE_BQRP:
        if (!eht_variant) {
          if (aid12_subfield != 0 && aid12_subfield != 2045)
            proto_tree_add_bitmask_with_flags(user_info, tvb, offset,
                                hf_ieee80211_he_trigger_user_info,
                                ett_he_trigger_base_user_info,
                                user_info_headers_no_2045,
                                ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
          else
            proto_tree_add_bitmask_with_flags(user_info, tvb, offset,
                                hf_ieee80211_he_trigger_user_info,
                                ett_he_trigger_base_user_info,
                                user_info_headers_2045,
                                ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
        } else {
          /* Is it a special user info? */
          if (special_user_info) {
            proto_tree_add_bitmask_with_flags(user_info, tvb, offset,
                                hf_ieee80211_eht_trigger_special_user_info,
                                ett_he_trigger_base_user_info,
                                special_user_info_headers_eht,
                                ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
          } else {
            proto_tree_add_bitmask_with_flags(user_info, tvb, offset,
                                hf_ieee80211_eht_trigger_user_info,
                                ett_he_trigger_base_user_info,
                                user_info_headers_eht,
                                ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
          }
        }
        offset += 5;
        length += 5;
        break;
      case TRIGGER_TYPE_NFRP:
        add_nfrp_trigger_dependent_user_info(user_info, tvb, offset);
        offset += 5;
        length += 5;
        break;
      case TRIGGER_TYPE_RANGING:
        range_len = dissect_ieee80211_ranging_trigger_variant(user_info, tvb,
                                                offset, pinfo, subtype);
        if (range_len == 0) {
          /* XXX - unknown subtype, report this somehow */
          goto out;
        }
        offset += range_len;
        length += range_len;
        break;
      default:
        /* Should never get here */
        break;
    }


    /*
     * Handle the trigger dependent user info
     */
    switch (trigger_type) {
      case TRIGGER_TYPE_BASIC:
        add_basic_trigger_dependent_user_info(user_info, tvb, offset);
        offset++;
        length++;
        break;
      case TRIGGER_TYPE_BRP:
        add_brp_trigger_dependent_user_info(user_info, tvb, offset);
        offset++;
        length++;
        break;
      case TRIGGER_TYPE_MU_BAR:
        /* This is variable length so we need it to update the length */
        offset = add_mu_bar_trigger_dependent_user_info(user_info, tvb,
                                offset, pinfo, &length);
        break;
      default:
        break;
    }

    len_remaining = tvb_reported_length_remaining(tvb, offset);
    if (len_remaining < 5)
      aid12_subfield = 4095;
    else
      aid12_subfield = tvb_get_letohs(tvb, offset) & 0xFFF;
  }

out:

  if (aid12_subfield == 4095 && len_remaining >= 5) {
    /* Show the Start of Padding field. */
    proto_tree_add_item(user_info,
                        hf_ieee80211_he_trigger_user_info_padding_start,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;

  }

  proto_item_set_len(pi, offset - start_offset);

  /* Now, treat all the rest of the frame as padding */
  if (aid12_subfield == 4095 && len_remaining >= 5) {
    proto_tree_add_item(tree, hf_ieee80211_he_trigger_padding, tvb, offset,
                        tvb_reported_length_remaining(tvb, offset) - fcs_len,
                        ENC_NA);
  }

  *frame_len += length;
  return length;
}

static const range_string ranging_trigger_subtype_vals[] = {
  { 0, 0, "Poll" },
  { 1, 1, "Sounding" },
  { 2, 2, "Secured Sounding" },
  { 3, 3, "Report" },
  { 4, 4, "Passive TB Measurement Exchange" },
  { 5, 15, "Reserved" },
  { 0, 0, NULL},
};

static int * const ranging_headers1[] = {
  &hf_ieee80211_ranging_trigger_subtype1,
  &hf_ieee80211_ranging_trigger_reserved1,
  &hf_ieee80211_ranging_trigger_token,
  NULL
};

static int * const ranging_headers2[] = {
  &hf_ieee80211_ranging_trigger_subtype2,
  &hf_ieee80211_ranging_trigger_reserved2,
  &hf_ieee80211_ranging_trigger_sounding_dialog_token,
  NULL
};

static int
dissect_ieee80211_he_eht_trigger(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, guint fcs_len)
{
  const gchar *ether_name = tvb_get_ether_name(tvb, offset);
  proto_item        *hidden_item;
  proto_tree        *common_tree = NULL;
  guint8            trigger_type;
  guint8            subtype = 0;
  int               length = 0;
  guint8            common_info_b54_55;
  gboolean          eht_trigger = TRUE;

  proto_tree_add_item(tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_ta_resolved,
                        tvb, offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_item(tree, hf_ieee80211_addr, tvb, offset, 6,
                        ENC_NA);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_resolved, tvb,
                        offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);

  offset += 6;
  length += 6;

  if (tvb_captured_length_remaining(tvb, offset) < 8) {
    expert_add_info_format(pinfo, tree, &ei_ieee80211_missing_data,
                           "Invalid Trigger frame, not enough data for the "
                           "Common Info field.");
    return tvb_captured_length(tvb);
  }

  trigger_type = tvb_get_guint8(tvb, offset) & 0x0F;
  common_info_b54_55 = tvb_get_guint8(tvb, offset + 5);
  if ((common_info_b54_55 >> 6) == 0x03)
    eht_trigger = FALSE;

  col_append_fstr(pinfo->cinfo, COL_INFO, " %s %s",
                eht_trigger ? "EHT" : "HE",
                val64_to_str(trigger_type, trigger_type_vals, "Reserved"));

  if (trigger_type >= TRIGGER_TYPE_MIN_RESERVED) {
    /* Add an Expert Info and forget it */
    proto_item *item;

    item = proto_tree_add_item(tree, hf_ieee80211_he_trigger_type, tvb, offset,
                               1, ENC_NA);
    expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                           "Trigger type too large: %u", trigger_type);
    return tvb_captured_length_remaining(tvb, offset) + length;
  }

  /*
   * Deal with the common Info and then any user info after that.
   */
  offset += add_trigger_common_info(tree, tvb, offset, pinfo,
                        trigger_type, &length, &common_tree);

  /*
   * If the trigger type is Ranging Trigger type, then deal with it separately.
   */
  if (trigger_type == TRIGGER_TYPE_RANGING) {
    subtype = tvb_get_guint8(tvb, offset) & 0x0f;

    col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
                    rval_to_str_const(subtype, ranging_trigger_subtype_vals, "Reserved"));

    if (subtype >= TRIGGER_SUBTYPE_MIN_RESERVED) {
      proto_item *item;

      item = proto_tree_add_item(tree, hf_ieee80211_ranging_trigger_subtype1,
                                 tvb, offset, 1, ENC_NA);
      expert_add_info_format(pinfo, item, &ei_ieee80211_inv_val,
                             "Ranging trigger subtype too large: %u", subtype);
      return tvb_captured_length_remaining(tvb, offset) + length;
    }

    switch (subtype) {
    case TRIGGER_SUBTYPE_POLL:
    case TRIGGER_SUBTYPE_SOUNDING:
    case TRIGGER_SUBTYPE_SECURE_SOUNDING:
    case TRIGGER_SUBTYPE_REPORT:
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_he_trigger_ranging_common_info_1,
                             ett_he_trigger_ranging, ranging_headers1,
                             ENC_NA);
      offset += 1;
      break;
    case TRIGGER_SUBTYPE_PASSIVE_TB_MEAS_EXCHANGE:
      proto_tree_add_bitmask(common_tree, tvb, offset,
                             hf_ieee80211_he_trigger_ranging_common_info_2,
                             ett_he_trigger_ranging, ranging_headers2,
                             ENC_NA);
      offset += 2;
      break;
    default:
      /* We should never get here! */
      DISSECTOR_ASSERT_NOT_REACHED();
      break;
    }
  }

  add_trigger_user_info(tree, tvb, offset, pinfo, trigger_type, subtype,
                        common_info_b54_55, &length, fcs_len);

  /*
   *  Padding should commence here ... TODO, deal with it.
   */

  return length;
}

static int * const tack_headers[] = {
  &hf_ieee80211_tack_next_twt,
  &hf_ieee80211_tack_flow_identifier,
  NULL
};

static int
dissect_ieee80211_s1g_tack(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, guint16 flags)
{
  const gchar *ether_name = tvb_get_ether_name(tvb, offset);
  proto_item      *hidden_item;
  int             length = 0;

  proto_tree_add_item(tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_ta_resolved,
                        tvb, offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_item(tree, hf_ieee80211_addr, tvb, offset, 6,
                        ENC_NA);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_resolved, tvb,
                        offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);

  offset += 6;
  length += 6;

  proto_tree_add_item(tree, hf_ieee80211_beacon_sequence, tvb, offset, 1,
                      ENC_NA);
  offset += 1;
  length += 1;

  proto_tree_add_item(tree, hf_ieee80211_pentapartial_timestamp, tvb, offset,
                      5, ENC_NA);
  offset += 5;
  length += 5;

   if ((flags & 0xC0) == 0xC0)  {
     proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_tack_next_twt_info, ett_tack_info,
                        tack_headers, ENC_NA, BMT_NO_APPEND);
     length += 6;
   }

   return length;
}

/*
 * Dissect a VHT or an HE NDP accouncement frame. They differ past
 * the sounding dialog token with a bit in the SDT indicating VHT vs HE.
 */
#define NDP_ANNC_VHT_HE 0x02

static const value_string ndp_annc_variant_vals[] = {
  { 0, "VHT NDP Announcement" },
  { 1, "Ranging NDP Announcement" },
  { 2, "HE NDP Announcement" },
  { 3, "EHT NDP Announcement" },
  { 0, NULL }
};

static int * const sta_info_ranging_2008[] = {
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_aid11,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_ltf_offset,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_r2i_n_sts,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_r2i_rep,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_i2r_n_sts,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_reserved1,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_disambiguation,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_i2r_rep,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_reserved2,
  NULL
};

static int * const sta_info_ranging_2043[] = {
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_aid11,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_sac,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_disambiguation,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_reserved,
  NULL
};

static int * const sta_info_ranging_2044[] = {
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_aid11,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_partial_tsf,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_disambiguation,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_reserved,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_token,
  NULL
};

static int * const sta_info_ranging_2045[] = {
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_aid11,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_i2r_ndp_tx_power,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_r2i_ndp_target_rssi,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_disambiguation,
  &hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_reserved,
  NULL
};

static int
dissect_ieee80211_ranging_ndp_annc(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean has_fcs)
{
  guint8           len_fcs = 0;
  proto_tree      *sta_list;
  proto_item      *sta_info_item, *pi;
  int              saved_offset = 0;
  int              sta_index = 0;

  if (has_fcs){
    len_fcs = 4;
  }

  sta_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_ndp_ranging_annc_sta_list, &pi, "STA list");
  saved_offset = offset;

  while (tvb_reported_length_remaining(tvb, offset) > len_fcs) {
    guint16 aid11;

    sta_info_item = proto_tree_add_subtree_format(sta_list, tvb, offset, 2,
                        ett_ndp_ranging_annc_sta_info, NULL, "STA %d",
                        sta_index++);

    aid11 = tvb_get_guint16(tvb, offset, ENC_LITTLE_ENDIAN) & 0x7ff;
    if (aid11 < 2008) {
      proto_tree_add_bitmask_with_flags(sta_info_item, tvb, offset,
                            hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008,
                            ett_vht_ranging_annc, sta_info_ranging_2008,
                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    } else if (aid11 == 2043) {
      proto_tree_add_bitmask_with_flags(sta_info_item, tvb, offset,
                            hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043,
                            ett_vht_ranging_annc, sta_info_ranging_2043,
                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    } else if (aid11 == 2044) {
      proto_tree_add_bitmask_with_flags(sta_info_item, tvb, offset,
                            hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044,
                            ett_vht_ranging_annc, sta_info_ranging_2044,
                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    } else if (aid11 == 2045) {
      proto_tree_add_bitmask_with_flags(sta_info_item, tvb, offset,
                            hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045,
                            ett_vht_ranging_annc, sta_info_ranging_2045,
                            ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    }
    offset += 4;
  }

  proto_item_set_len(pi, offset - saved_offset);
  return offset;
}

static int
dissect_ieee80211_vht_ndp_annc(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean has_fcs)
{
  guint16          sta_info;
  guint8           len_fcs = 0;
  proto_tree      *sta_list;
  proto_item      *sta_info_item, *pi;
  int              saved_offset = 0;
  int              sta_index = 0;

  if (has_fcs){
    len_fcs = 4;
  }

  sta_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_ndp_vht_annc_sta_list, &pi, "STA list");
  saved_offset = offset;

  while (tvb_reported_length_remaining(tvb, offset) > len_fcs) {
    sta_info_item = proto_tree_add_subtree_format(sta_list, tvb, offset, 2,
                        ett_ndp_vht_annc_sta_info_tree, NULL, "STA %d",
                        sta_index++);

    proto_tree_add_item(sta_info_item, hf_ieee80211_vht_ndp_annc_sta_info_aid12,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(sta_info_item,
                        hf_ieee80211_vht_ndp_annc_sta_info_feedback_type,
                        tvb, offset, 2, ENC_LITTLE_ENDIAN);

    sta_info = tvb_get_letohs(tvb, offset);

    if (sta_info & 0x1000)
      proto_tree_add_uint(sta_info_item,
                          hf_ieee80211_vht_ndp_annc_sta_info_nc_index,
                          tvb, offset, 2, sta_info);
    else
      proto_tree_add_item(sta_info_item,
                          hf_ieee80211_vht_ndp_annc_sta_info_reserved,
                          tvb, offset, 2, ENC_LITTLE_ENDIAN);
    offset += 2;
  }

  proto_item_set_len(pi, offset - saved_offset);
  return offset;
}

static int * const he_ndp_sta_headers[] = {
  &hf_ieee80211_he_ndp_annc_aid11,
  &hf_ieee80211_he_ndp_annc_ru_start,
  &hf_ieee80211_he_ndp_annc_ru_end,
  &hf_ieee80211_he_ndp_annc_feedback_type_and_ng,
  &hf_ieee80211_he_ndp_annc_disambiguation,
  &hf_ieee80211_he_ndp_annc_codebook_size,
  &hf_ieee80211_he_ndp_annc_nc,
  NULL
};

static int * const he_ndp_annc_2047_hdrs[] = {
  &hf_ieee80211_he_ndp_annc_aid11,
  &hf_ieee80211_he_ndp_annc_disallowed_bitmap,
  &hf_ieee80211_he_ndp_annc_reserved1,
  &hf_ieee80211_he_ndp_annc_disambiguation,
  &hf_ieee80211_he_ndp_annc_reserved2,
  NULL
};

static int
dissect_ieee80211_he_ndp_annc(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean has_fcs)
{
  guint8           len_fcs = 0;
  proto_tree      *sta_list;
  proto_item      *pi;
  int              saved_offset;
  int              sta_index = 0;

  if (has_fcs){
    len_fcs = 4;
  }

  saved_offset = offset;
  sta_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_ndp_he_annc_sta_list, &pi, "STA list");

  while (tvb_reported_length_remaining(tvb, offset) > len_fcs) {
    proto_tree *sta_item;
    guint32 sta_info = tvb_get_letohl(tvb, offset);

    sta_item = proto_tree_add_subtree_format(sta_list, tvb, offset, 4,
                        ett_ndp_he_annc_sta_item, NULL, "STA %d", sta_index++);
    if ((sta_info & 0x000007ff) < 2047) {
      proto_tree_add_bitmask_with_flags(sta_item, tvb, offset,
                        hf_ieee80211_he_ndp_annc_sta,
                        ett_ndp_he_annc_sta_info,
                        he_ndp_sta_headers, ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
    } else {
      proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_he_ndp_annc_sta,
                        ett_ndp_he_annc_sta_info,
                        he_ndp_annc_2047_hdrs, ENC_LITTLE_ENDIAN,
                        BMT_NO_APPEND);
    }

    offset += 4;
  }

  proto_item_set_len(pi, offset - saved_offset);
  return offset;
}

static int * const eht_ndp_annc_hdrs[] = {
  &hf_ieee80211_ndp_eht_annc_aid11,
  &hf_ieee80211_ndp_eht_annc_resolution,
  &hf_ieee80211_ndp_eht_annc_feedback_map,
  &hf_ieee80211_ndp_eht_annc_reserved1,
  &hf_ieee80211_ndp_eht_annc_nc_index,
  &hf_ieee80211_ndp_eht_annc_feedback_type,
  &hf_ieee80211_ndp_eht_annc_disambiguation,
  &hf_ieee80211_ndp_eht_annc_codebook_size,
  &hf_ieee80211_ndp_eht_annc_reserved2,
  NULL
};

static int
dissect_ieee80211_eht_ndp_annc(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean has_fcs)
{
  guint8           len_fcs = 0;
  proto_tree      *sta_list;
  proto_item      *pi;
  int              saved_offset;

  if (has_fcs){
    len_fcs = 4;
  }

  saved_offset = offset;
  sta_list = proto_tree_add_subtree(tree, tvb, offset, -1,
                        ett_ndp_eht_annc_sta_list, &pi, "STA list");

  while (tvb_reported_length_remaining(tvb, offset) > len_fcs) {

    proto_tree_add_bitmask_with_flags(sta_list, tvb, offset,
                            hf_ieee80211_ndp_eht_annc_sta_info,
                            ett_ndp_eht_annc_sta_info,
                            eht_ndp_annc_hdrs, ENC_LITTLE_ENDIAN,
                            BMT_NO_APPEND);
    offset += 4;
  }

  proto_item_set_len(pi, offset - saved_offset);
  return offset;
}

static int * const ndp_annc_headers[] = {
  &hf_ieee80211_ndp_annc_variant,
  &hf_ieee80211_ndp_annc_token_number,
  NULL
};

static int
dissect_ieee80211_ndp_annc(tvbuff_t *tvb, packet_info *pinfo _U_,
  proto_tree *tree, int offset, gboolean has_fcs)
{
  const gchar *ether_name = tvb_get_ether_name(tvb, offset);
  proto_item      *hidden_item, *dialog;
  guint8           dialog_token;

  proto_tree_add_item(tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_ta_resolved, tvb,
                        offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_item(tree, hf_ieee80211_addr, tvb, offset, 6,
                        ENC_NA);
  proto_item_set_hidden(hidden_item);
  hidden_item = proto_tree_add_string(tree, hf_ieee80211_addr_resolved, tvb,
                        offset, 6, ether_name);
  proto_item_set_hidden(hidden_item);
  offset += 6;

  dialog_token = tvb_get_guint8(tvb, offset);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", Sounding Dialog Token=%d",
                  dialog_token);

  dialog = proto_tree_add_bitmask_with_flags(tree, tvb, offset,
                        hf_ieee80211_ndp_annc_token, ett_ndp_annc,
                        ndp_annc_headers, ENC_NA, BMT_NO_APPEND);

  offset++;

  if ((dialog_token & 0x03) == 0x00) {
    proto_item_append_text(dialog, " VHT NDP Announcement");
    return dissect_ieee80211_vht_ndp_annc(tvb, pinfo, tree, offset, has_fcs);
  } else if ((dialog_token & 0x03) == 0x01) {
    proto_item_append_text(dialog, " Ranging NDP Announcement");
    return dissect_ieee80211_ranging_ndp_annc(tvb, pinfo, tree, offset,
                                              has_fcs);
  } else if ((dialog_token & 0x03) == 0x02) {
    proto_item_append_text(dialog, " HE NDP Announcement");
    return dissect_ieee80211_he_ndp_annc(tvb, pinfo, tree, offset, has_fcs);
  } else if ((dialog_token & 0x03) == 0x03) {
    proto_item_append_text(dialog, " EHT NDP Announcement");
    return dissect_ieee80211_eht_ndp_annc(tvb, pinfo, tree, offset, has_fcs);
  } else {
    DISSECTOR_ASSERT_NOT_REACHED();
  }

  return offset;
}

static void
set_src_addr_cols(packet_info *pinfo, tvbuff_t *tvb, int offset, const char *type)
{
  address      ether_addr;

  set_address_tvb(&ether_addr, AT_ETHER, 6, tvb, offset);

  col_add_fstr(pinfo->cinfo, COL_RES_DL_SRC, "%s (%s)",
        address_with_resolution_to_str(wmem_packet_scope(), &ether_addr), type);
}

static void
set_dst_addr_cols(packet_info *pinfo, tvbuff_t *tvb, int offset, const char *type)
{
  address      ether_addr;

  set_address_tvb(&ether_addr, AT_ETHER, 6, tvb, offset);

  col_add_fstr(pinfo->cinfo, COL_RES_DL_DST, "%s (%s)",
        address_with_resolution_to_str(wmem_packet_scope(), &ether_addr), type);
}

static guint32
crc32_802_tvb_padded(tvbuff_t *tvb, guint hdr_len, guint hdr_size, guint len)
{
  guint32 c_crc;

  c_crc = crc32_ccitt_tvb(tvb, hdr_len);
  c_crc = crc32_ccitt_tvb_offset_seed(tvb, hdr_size, len, ~c_crc);

  return (c_crc);
}

/*
 * Check if the SA at offset is that of an S1G STA, and if so, and the
 * IS_S1G_KEY with true.
 */
static void
check_s1g_setting(packet_info *pinfo, tvbuff_t *tvb, int offset)
{
  guint8 *src_addr[6];
  tvb_memcpy(tvb, src_addr, offset, 6);
  guint result = GPOINTER_TO_UINT(wmem_map_lookup(sta_prop_hash, &src_addr));
  if (result == STA_IS_S1G) {
    p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_S1G_KEY, GINT_TO_POINTER(TRUE));
  }
}

typedef enum {
    ENCAP_802_2,
    ENCAP_IPX,
    ENCAP_ETHERNET,
    ENCAP_EPD
} encap_t;

/*
 * Dissect a Protocol Version 1 frame
 */

static const value_string pv1_frame_type_vals[] = {
  { 0, "PV1 QoS Data - with one SID" },
  { 1, "PV1 Management" },
  { 2, "PV1 Control" } ,
  { 3, "PV1 QoS Data - no SIDs" },
  { 4, "PV1 Reserved" },
  { 5, "PV1 Reserved" },
  { 6, "PV1 Reserved" },
  { 7, "PV1 Extension (currently reserved)" },
  { 0, NULL }
};

static const value_string pv1_control_frame_type_vals[] = {
  { 0, "STACK" },
  { 1, "BAT" },
  { 2, "Reserved" },
  { 3, "Reserved" },
  { 4, "Reserved" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL }
};

static const value_string pv1_management_frame_type_vals[] = {
  { 0, "Action" },
  { 1, "Action No Ack" },
  { 2, "PV1 Probe Response" },
  { 3, "Resource Allocation" },
  { 4, "Reserved" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL }
};

static const value_string pv1_bandwidth_indic_vals[] = {
  { 0, "1 MHz" },
  { 1, "2 MHz" },
  { 2, "4 MHz" },
  { 3, "8 MHz" },
  { 4, "16 MHz" },
  { 5, "Reserved" },
  { 6, "Reserved" },
  { 7, "Reserved" },
  { 0, NULL },
};

/*
 * Extract the three interesting flags from an SID, however, only set
 * the respective booleans if the flag is set in the SID.
 */
static void
extract_a3_a4_amsdu(guint16 sid, gboolean *a3_present, gboolean *a4_present,
                    gboolean *a_msdu)
{
  if (sid & SID_A3_PRESENT)
    *a3_present = TRUE;
  if (sid & SID_A4_PRESENT)
    *a4_present = TRUE;
  if (sid & SID_A_MSDU)
    *a_msdu = TRUE;
}

/*
 * If we know the AID, then translated it to an Ethernet addr, otherwise
 * just place the AID in the correct col
 */
static void
set_sid_addr_cols(packet_info *pinfo, guint16 sid, gboolean dst)
{
  if (dst) {
    col_add_fstr(pinfo->cinfo, COL_RES_DL_DST, "AID 0x%04x",
                 sid % SID_AID_MASK);
  } else {
    col_add_fstr(pinfo->cinfo, COL_RES_DL_SRC, "AID 0x%04x",
                 sid % SID_AID_MASK);
  }
}

static int * const sid_headers[] = {
  &hf_ieee80211_pv1_sid_association_id,
  &hf_ieee80211_pv1_sid_a3_present,
  &hf_ieee80211_pv1_sid_a4_present,
  &hf_ieee80211_pv1_sid_a_msdu,
  NULL
};

static void
dissect_pv1_sid(proto_tree *tree, packet_info *pinfo _U_, tvbuff_t *tvb,
                guint offset)
{
  proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_pv1_sid,
                         ett_pv1_sid_field, sid_headers, ENC_BIG_ENDIAN);

}

static void
dissect_pv1_sequence_control(proto_tree *tree, packet_info *pinfo _U_,
                             tvbuff_t *tvb, guint offset)
{
  proto_tree *seq_ctrl_tree = NULL;

  seq_ctrl_tree = proto_tree_add_subtree(tree, tvb, offset, 2,
                                         ett_pv1_seq_control, NULL,
                                         "Sequence Control");
  proto_tree_add_item(seq_ctrl_tree, hf_ieee80211_frag_number, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  proto_tree_add_item(seq_ctrl_tree, hf_ieee80211_seq_number, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
}

static int
dissect_pv1_data(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_,
                 int offset, gboolean a_msdu _U_, struct ieee_802_11_phdr *phdr _U_,
                 guint len_no_fcs _U_)
{

  return offset;
}

static int
dissect_pv1_mgmt_action(tvbuff_t *tvb _U_, packet_info *pinfo _U_,
                        proto_tree *tree _U_, int offset _U_,
                        struct ieee_802_11_phdr *phdr _U_,
                        guint len _U_)
{
  proto_tree *mgmt_action_tree = NULL;

  mgmt_action_tree = proto_tree_add_subtree(tree, tvb, offset, 4,
                                            ett_pv1_mgmt_action, NULL,
                                            "Action");
  dissect_mgt_action(tvb, pinfo, mgmt_action_tree, offset, NULL);

  return offset;
}

static int
dissect_pv1_mgmt_action_no_ack(tvbuff_t *tvb _U_, packet_info *pinfo _U_,
                               proto_tree *tree _U_, int offset _U_,
                               struct ieee_802_11_phdr *phdr _U_,
                               guint len _U_)
{
  proto_tree *mgmt_action_tree = NULL;

  mgmt_action_tree = proto_tree_add_subtree(tree, tvb, offset, 4,
                                            ett_pv1_mgmt_action, NULL,
                                            "Action No Ack");
  dissect_mgt_action(tvb, pinfo, mgmt_action_tree, offset, NULL);

  return offset;
}

#define PV1_NEXT_TBTT_PRESENT 0x0100
#define PV1_FULL_SSID_PRESENT 0x0200
#define PV1_ANO_PRESENT       0x0400

static int
dissect_pv1_mgmt_probe_response(tvbuff_t *tvb _U_, packet_info *pinfo _U_,
                                proto_tree *tree _U_, int offset _U_,
                                struct ieee_802_11_phdr *phdr _U_,
                                guint len _U_, guint16 frame_control _U_)
{

  return offset;
}

static int
dissect_pv1_mgmt_resource_alloc(tvbuff_t *tvb _U_, packet_info *pinfo _U_,
                                proto_tree *tree _U_, int offset _U_,
                                struct ieee_802_11_phdr *phdr _U_,
                                guint len _U_, guint16 frame_control _U_)
{

  return offset;
}

static int
dissect_pv1_management(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_,
                 int offset, struct ieee_802_11_phdr *phdr _U_, guint8 subtype,
                 guint len_no_fcs, guint16 frame_control _U_)
{

  switch (subtype) {
    case PV1_MANAGEMENT_ACTION:
      offset = dissect_pv1_mgmt_action(tvb, pinfo, tree, offset, phdr, len_no_fcs);
      break;
    case PV1_MANAGEMENT_ACTION_NO_ACK:
      offset = dissect_pv1_mgmt_action_no_ack(tvb, pinfo, tree, offset, phdr, len_no_fcs);
      break;
    case PV1_MANAGEMENT_PROBE_RESPONSE:
      offset = dissect_pv1_mgmt_probe_response(tvb, pinfo, tree, offset, phdr, len_no_fcs, frame_control);
      break;
    case PV1_MANAGEMENT_RESOURCE_ALLOC:
      offset = dissect_pv1_mgmt_resource_alloc(tvb, pinfo, tree, offset, phdr, len_no_fcs, frame_control);
      break;
    default:
      proto_tree_add_item(tree, hf_ieee80211_pv1_mgmt_reserved, tvb, offset,
                          len_no_fcs, ENC_NA);
      offset = len_no_fcs;
  }

  return offset;
}

static int
dissect_pv1_control_stack(tvbuff_t *tvb, packet_info *pinfo _U_,
                          proto_tree *tree, int offset,
                          struct ieee_802_11_phdr *phdr _U_,
                          guint len _U_, guint16 frame_control _U_)
{
  proto_tree *stack_tree = NULL;

  stack_tree = proto_tree_add_subtree(tree, tvb, offset, 4, ett_pv1_cntl_stack,
                                      NULL, "STACK");
  proto_tree_add_item(stack_tree, hf_ieee80211_pv1_cnt_stack_tetra_timest,
                      tvb, offset, 4, ENC_LITTLE_ENDIAN);
  offset += 4;

  return offset;
}

static int
dissect_pv1_control_bat(tvbuff_t *tvb, packet_info *pinfo _U_,
                        proto_tree *tree, int offset,
                        struct ieee_802_11_phdr *phdr _U_,
                        guint len _U_,
                        guint16 frame_control _U_)
{
  proto_tree *bat_tree = NULL;

  bat_tree = proto_tree_add_subtree(tree, tvb, offset, 4, ett_pv1_cntl_stack,
                                      NULL, "BAT");

  proto_tree_add_item(bat_tree, hf_ieee80211_pv1_cnt_bat_beacon_seq, tvb,
                      offset, 1, ENC_NA);
  offset += 1;

  proto_tree_add_item(bat_tree, hf_ieee80211_pv1_cnt_bat_penta_timest, tvb,
                      offset, 5, ENC_LITTLE_ENDIAN);
  offset += 5;

  proto_tree_add_item(bat_tree, hf_ieee80211_pv1_cnt_bat_next_twt_info, tvb,
                      offset, 6, ENC_LITTLE_ENDIAN);
  offset += 6;

  proto_tree_add_item(bat_tree, hf_ieee80211_pv1_cnt_bat_stating_seq_cntl, tvb,
                      offset, 2, ENC_LITTLE_ENDIAN);
  offset += 6;

  proto_tree_add_item(bat_tree, hf_ieee80211_pv1_cnt_bat_bitmap, tvb, offset,
                      4, ENC_LITTLE_ENDIAN);
  offset += 4;

  return offset;
}

static int
dissect_pv1_control(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
                 int offset, struct ieee_802_11_phdr *phdr, guint8 subtype,
                 guint len_no_fcs, guint16 frame_control)
{
  switch (subtype) {
    case PV1_CONTROL_STACK:
      offset = dissect_pv1_control_stack(tvb, pinfo, tree, offset, phdr, len_no_fcs, frame_control);
      break;

    case PV1_CONTROL_BAT:
      offset = dissect_pv1_control_bat(tvb, pinfo, tree, offset, phdr, len_no_fcs, frame_control);
      break;

    default:
      proto_tree_add_item(tree, hf_ieee80211_pv1_cntl_reserved, tvb, offset,
                          len_no_fcs, ENC_NA);
      offset = len_no_fcs;
  }

  return offset;
}

static int
dissect_ieee80211_pv1(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree,
                      struct ieee_802_11_phdr *phdr)
{
  guint16      fcf;
  guint8       type, subtype, from_ds;
  guint        offset = 0;
  const gchar *fts_str = NULL;
  proto_item  *ti;
  proto_tree  *hdr_tree;
  proto_item  *fc_item = NULL;
  proto_tree  *fc_tree = NULL;
  gboolean    a1_is_sid = FALSE;
  gboolean    a2_is_sid = FALSE;
  gboolean    a3_present = FALSE;
  gboolean    a4_present = FALSE;
  gboolean    a_msdu = FALSE;
  guint       len = tvb_reported_length_remaining(tvb, offset);
  guint       len_no_fcs = len;
  proto_tree  *mgt_tree;

  fcf = tvb_get_letohs(tvb, offset);

  type = FCF_PV1_TYPE(fcf);
  subtype = FCF_PV1_SUBTYPE(fcf);

  fts_str = val_to_str(type, pv1_frame_type_vals, "Unrecognized frame type (%d)");
  col_set_str(pinfo->cinfo, COL_INFO, fts_str);

  /* Create the protocol tree */
  ti = proto_tree_add_protocol_format (tree, proto_wlan, tvb, 0, -1,
                                       "IEEE 802.11 %s", fts_str);
  hdr_tree = proto_item_add_subtree(ti, ett_80211);

  /* Add the FC and duration/id to the current tree */
  fc_item = proto_tree_add_item(hdr_tree, hf_ieee80211_fc_field, tvb, offset, 2, ENC_LITTLE_ENDIAN);

  fc_tree = proto_item_add_subtree(fc_item, ett_fc_tree);

  proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_proto_version, tvb, offset,
                      2, ENC_LITTLE_ENDIAN);
  proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_type, tvb, offset, 2,
                      ENC_LITTLE_ENDIAN);
  /*
   * PDID/Subtype depends on ... whether it is a QoS data frame or Control
   * or Management frames
   */
  switch (type) {
  case PV1_QOS_DATA_1MAC:
  case PV1_QOS_DATA_2MAC:
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_ptid, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
    break;

  case PV1_MANAGEMENT:
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_subtype, tvb, offset,
                        2, ENC_LITTLE_ENDIAN);
    break;

  case PV1_CONTROL:
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_cntl_subtype, tvb, offset,
                        2, ENC_LITTLE_ENDIAN);
    break;

  default: /* Assume all else just a 3-bit field */
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_unk_field, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
    break;
  }

  from_ds = (fcf >> 8) & 0x01; /* It's also the slot assignment field */

  switch (type) {
  case PV1_CONTROL:
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_bw_indication, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_dynamic_indication, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_cntl_power_mgmt, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_cntl_more_data, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_cntl_flow_control, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_cntl_next_twt_info, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    break;
  case PV1_MANAGEMENT:
    if (subtype == PV1_MANAGEMENT_PROBE_RESPONSE) {
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_next_tbt, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_full_ssid, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_ano, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_bss_bw, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_security, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_1mhz_pc, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
    } else if (subtype == PV1_MANAGEMENT_RESOURCE_ALLOC) {
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_slot_assign, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_more_frag, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_pwr_mgmt, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_grp_indic, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_protected, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_end_of_svc, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_relayed_frm, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
      proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_mgmt_pr_ack_policy, tvb,
                          offset, 2, ENC_LITTLE_ENDIAN);
    } else {
      // TODO: What about the rest
    }
    break;

  default:
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_from_ds, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_more_fragments, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_power_mgmt, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_more_data, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_protected_frame, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_end_service_per, tvb,
                        offset, 2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_relayed_frame, tvb, offset,
                        2, ENC_LITTLE_ENDIAN);
    proto_tree_add_item(fc_tree, hf_ieee80211_fc_pv1_ack_policy, tvb, offset, 2,
                        ENC_LITTLE_ENDIAN);
  }

  offset += 2;

  /*
   * Now, handle the MAC addresses or SIDs, which is dependent on the
   * Type and From DS etc.
   */

  if (from_ds == 0x0) {
    a2_is_sid = TRUE;
  } else {
    a1_is_sid = TRUE;
  }

  /* Now override where needed */
  switch (type) {
  case PV1_MANAGEMENT:
    if (subtype == PV1_MANAGEMENT_PROBE_RESPONSE) {
      a1_is_sid = FALSE;
      a2_is_sid = FALSE;
    }
    break;
  case PV1_CONTROL:
    a1_is_sid = TRUE;
    break;
  case PV1_QOS_DATA_2MAC:
    a1_is_sid = FALSE;
    a2_is_sid = FALSE;
    break;
  }

  /*
   * Now handle the address fields.
   * If one of them is a SID, then it tells us if A3 and/or A4 is there.
   *
   * Also, add the SID (with MAC address if we know it), or the MAC
   * addr depending on type.
   */
  if (a1_is_sid) {
    guint16 a1 = tvb_get_letohs(tvb, offset);
    proto_tree *dst_sid = NULL;

    extract_a3_a4_amsdu(a1, &a3_present, &a4_present, &a_msdu);
    set_sid_addr_cols(pinfo, a1, TRUE); /* Set the R SID address from A1 */

    dst_sid = proto_tree_add_subtree(hdr_tree, tvb, offset, 2, ett_pv1_sid,
                                      NULL, "Receiver SID");
    dissect_pv1_sid(dst_sid, pinfo, tvb, offset);
    offset += 2;
  } else {
    proto_item *hidden = NULL;
    const gchar *ether_name = tvb_get_ether_name(tvb, offset);

    set_dst_addr_cols(pinfo, tvb, offset, "RA");
    proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ra, tvb, offset, 6, ENC_NA);
    hidden = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
    proto_item_set_hidden(hidden);
    hidden = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ra_resolved, tvb,
                                   offset, 6, ether_name);
    proto_item_set_hidden(hidden);
    offset += 6;
  }

  if (a2_is_sid) {
    guint16 a2 = tvb_get_letohs(tvb, offset);
    proto_tree *src_sid = NULL;

    extract_a3_a4_amsdu(a2, &a3_present, &a4_present, &a_msdu);
    set_sid_addr_cols(pinfo, a2, FALSE); /* Set the T SID address from A1 */

    src_sid = proto_tree_add_subtree(hdr_tree, tvb, offset, 2, ett_pv1_sid,
                                      NULL, "Transmitter SID");
    dissect_pv1_sid(src_sid, pinfo, tvb, offset);
    offset += 2;
  } else {
    proto_item *hidden = NULL;
    const gchar *ether_name = tvb_get_ether_name(tvb, offset);

    set_src_addr_cols(pinfo, tvb, offset, "TA");
    proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
    hidden = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb,
                                   offset, 6, ether_name);
    proto_item_set_hidden(hidden);
    offset += 6;
  }

  /* Now, add the sequence control field if present */
  switch (type) {
  case PV1_QOS_DATA_1MAC:
  case PV1_QOS_DATA_2MAC:
    dissect_pv1_sequence_control(hdr_tree, pinfo, tvb, offset);
    offset += 2;
    break;
  case PV1_MANAGEMENT:
    if (subtype != PV1_MANAGEMENT_PROBE_RESPONSE) {
      dissect_pv1_sequence_control(hdr_tree, pinfo, tvb, offset);
      offset += 2;
    }
    break;
  }
  /* Now, add A3 and A4 if present */
  if (a3_present) {
    proto_item *hidden = NULL;
    const gchar *ether_name = tvb_get_ether_name(tvb, offset);

    set_dst_addr_cols(pinfo, tvb, offset, "DA");
    proto_tree_add_item(hdr_tree, hf_ieee80211_addr_da, tvb, offset, 6, ENC_NA);
    hidden = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
    proto_item_set_hidden(hidden);
    hidden = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_da_resolved, tvb,
                                   offset, 6, ether_name);
    proto_item_set_hidden(hidden);
    offset += 6;
  }

  if (a4_present) {
    proto_item *hidden = NULL;
    const gchar *ether_name = tvb_get_ether_name(tvb, offset);

    set_dst_addr_cols(pinfo, tvb, offset, "SA");
    set_address_tvb(&pinfo->dl_src, wlan_address_type, 6, tvb, offset);
    copy_address_shallow(&pinfo->src, &pinfo->dl_src);
    proto_tree_add_item(hdr_tree, hf_ieee80211_addr_sa, tvb, offset, 6, ENC_NA);
    hidden = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
    proto_item_set_hidden(hidden);
    hidden = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_sa_resolved, tvb,
                                   offset, 6, ether_name);
    proto_item_set_hidden(hidden);
    offset += 6;
  }

  /* TODO: Properly handle the FCS len */
  if (phdr->fcs_len == 4)
    len_no_fcs -= 4;

  /* Now, handle the body */
  switch (type) {
  case PV1_QOS_DATA_1MAC:
  case PV1_QOS_DATA_2MAC:
    offset = dissect_pv1_data(tvb, pinfo, tree, offset, a_msdu, phdr, len_no_fcs);
    break;
  case PV1_MANAGEMENT:
    ti = proto_tree_add_item(tree, hf_ieee80211_mgt, tvb, 0, -1, ENC_NA);
    mgt_tree = proto_item_add_subtree(ti, ett_80211_mgt);
    offset = dissect_pv1_management(tvb, pinfo, mgt_tree, offset, phdr, subtype, len_no_fcs, fcf);
    break;
  case PV1_CONTROL:
    offset = dissect_pv1_control(tvb, pinfo, fc_tree, offset, phdr, subtype, len_no_fcs, fcf);
    break;
  default:
    /* Invalid so far. Insert as data and add an Expert Info */
    break;
  }

  /* Now, handle the FCS, if present */
  if (phdr->fcs_len == 4) {
    proto_tree_add_checksum(hdr_tree, tvb, len - 4, hf_ieee80211_fcs, hf_ieee80211_fcs_status, &ei_ieee80211_fcs, pinfo, 0, ENC_LITTLE_ENDIAN, PROTO_CHECKSUM_NO_FLAGS);
  }

  return offset;
}

static int
dissect_ieee80211_pv0(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
                      guint32 option_flags, wlan_hdr_t *whdr,
                      struct ieee_802_11_phdr *phdr)
{
  guint16          fcf, flags, frame_type_subtype, ctrl_fcf, ctrl_type_subtype;
  guint16          cw_fcf;
  guint16          seq_control;
  guint32          seq_number, frag_number;
  gboolean         more_frags;
  proto_item      *ti          = NULL;
  proto_item      *cw_item     = NULL;
  proto_tree      *flags_item;
  proto_item      *hidden_item;
  proto_tree      *cw_tree     = NULL;
  guint16          hdr_len, ohdr_len;
  guint16          htc_len     = 0;
  gboolean         has_fcs;
  gint             len, reported_len, ivlen;
  gint             sta_addr_offset = 0;
  const gchar     *station_name;
  gboolean         is_amsdu    = 0;
  gboolean         save_fragmented;
  guint32          addr_type;
  guint8           octet1, octet2;
  guint16          etype;
  char             out_buff[SHORT_STR];
  gint             is_iv_bad;
  guchar           iv_buff[4];
  const char      *addr1_str   = "RA";
  guint            offset = 0;
  const gchar     *fts_str;
  gchar            flag_str[]  = "opmPRMFTC";
  gint             ii;
  guint16          qosoff      = 0;
  guint16          qos_control = 0;
  gint             meshctl_len = 0;
  guint8           mesh_flags;
  guint16          meshoff     = 0;
  gboolean         retransmitted;
  gboolean         isDMG = (phdr->phy == PHDR_802_11_PHY_11AD);

  encap_t     encap_type;
  proto_tree *hdr_tree = NULL;
  tvbuff_t   *next_tvb = NULL;

#define PROTECTION_ALG_WEP  DOT11DECRYPT_KEY_TYPE_WEP
#define PROTECTION_ALG_TKIP  DOT11DECRYPT_KEY_TYPE_TKIP
#define PROTECTION_ALG_CCMP  DOT11DECRYPT_KEY_TYPE_CCMP
#define PROTECTION_ALG_CCMP_256  DOT11DECRYPT_KEY_TYPE_CCMP_256
#define PROTECTION_ALG_GCMP  DOT11DECRYPT_KEY_TYPE_GCMP
#define PROTECTION_ALG_GCMP_256  DOT11DECRYPT_KEY_TYPE_GCMP_256
#define PROTECTION_ALG_RSNA  PROTECTION_ALG_CCMP | PROTECTION_ALG_TKIP
#define IS_TKIP(tvb, hdr_len)  (tvb_get_guint8(tvb, hdr_len + 1) == \
  ((tvb_get_guint8(tvb, hdr_len) | 0x20) & 0x7f))
#define IS_CCMP(tvb, hdr_len)  (tvb_get_guint8(tvb, hdr_len + 2) == 0)
  guint8 algorithm=G_MAXUINT8;
  guint32 sec_trailer=0;

  fcf = FETCH_FCF(0);

  frame_type_subtype = COMPOSE_FRAME_TYPE(fcf);
  whdr->type = frame_type_subtype;
  if (frame_type_subtype == CTRL_CONTROL_WRAPPER)
    ctrl_fcf = FETCH_FCF(10);
  else
    ctrl_fcf = 0;

  fts_str = val_to_str_ext_const(frame_type_subtype, &frame_type_subtype_vals_ext,
                                 "Unrecognized (Reserved frame)");
  col_set_str(pinfo->cinfo, COL_INFO, fts_str);


# define FROM_TO_DS 3
  flags = FCF_FLAGS(fcf);
  more_frags = HAVE_FRAGMENTS(flags);

  for (ii = 0; ii < 8; ii++) {
    if (! (flags & 0x80 >> ii)) {
      flag_str[ii] = '.';
    }
  }

  switch (FCF_FRAME_TYPE (fcf)) {

  case MGT_FRAME:
    hdr_len = MGT_FRAME_HDR_LEN;

    /*
     * IEEE 802.11-2016 section 9.2.4.1.10 "+HTC/Order subfield" says:
     *
     *  The +HTC/Order subfield is 1 bit in length. It is used for two
     *  purposes:
     *
     *    -- It is set to 1 in a non-QoS Data frame transmitted by a
     *       non-QoS STA to indicate that the frame contains an MSDU,
     *       or fragment thereof, that is being transferred using the
     *       StrictlyOrdered service class.
     *
     *    -- It is set to 1 in a QoS Data or Management frame transmitted
     *       with a value of HT_GF, HT_MF, or VHT for the FORMAT parameter
     *       of the TXVECTOR to indicate that the frame contains an
     *       HT Control field.
     *
     *  Otherwise, the +HTC/Order subfield is set to 0.
     *
     *  NOTE -- The +HTC/Order subfield is always set to 0 for frames
     *  transmitted by a DMG STA.
     *
     * and 802.11ax drafts appear to say that the +HTC/Order flag, for
     * QoS frames, also indicates that there's an HT Control field.
     */
    if (HAS_HT_CONTROL(FCF_FLAGS(fcf))) {
      /*
       * For the DMG PHY, do *not* treat the +HTC field as an indication
       * that there's an HT Control field, because, in the ns-3 capture
       * in issue 11277, it's set in packets with a channel frequency
       * in the 60 GHz band, meaning DMG (802.11ad), but it's not
       * supposed to be set, and those packets lack an HT Control
       * field, so they would be dissected incorrectly if we treated
       * them as if they had an HT Control field.
       */
      if (!isDMG) {
        /*
         * Non-DMG PHY; treat this field as hving an HT Control field.
         *
         * XXX - as I read the above, this shouldn't be set except for
         * HT, VHT, or HE PHYs; however, in the capture in issue 11351,
         * a frame with an HT Control field, with a radiotap header,
         * has no MCS, VHT, or HE field in that header, so Wireshark
         * has no clue that it's an HT, VHT, or HE field. assumed that
         * this meant that it wouldn't have an HT Control field even
         * if it's a QoS field with +HTC/Order set, and misdissected
         * it.  Omnipeek, which also appeared to have no clue that it
         * was an HT or VHT field - it called it an 802.11b frame - *did*
         * dissect the HT Control field.  Therefore, we must not require
         * an indication that a QoS frame is an HT, VHT, or HE frame
         * in order to dissect it a having an HT Control field.
         */
        hdr_len += 4;
        htc_len = 4;
      }
    }
    break;

  case CONTROL_FRAME:
    if (frame_type_subtype == CTRL_CONTROL_WRAPPER) {
      hdr_len = 6;
      cw_fcf = ctrl_fcf;
    } else {
      hdr_len = 0;
      cw_fcf = fcf;
    }
    switch (COMPOSE_FRAME_TYPE (cw_fcf)) {

    case CTRL_TRIGGER:
      /*
       * This is a variable length frame ... we set the real length below
       * and since the common info is variable, just set the hdr len to
       * the fixed portion, 16. There can also be one or more user-info
       * sections, followed by padding.
       */
      hdr_len = 16;
      break;

    case CTRL_TACK:
      /*
       * This also is a variable length frame. Set to 22, the common portion
       */
      hdr_len = 22;
      break;

    case CTRL_BEAMFORM_RPT_POLL:
      hdr_len += 17;
      break;

    case CTRL_VHT_NDP_ANNC:
      hdr_len += 17;
      /* TODO: for now we only consider a single STA, add support for more */
      hdr_len += 2;
      break;

    case CTRL_CTS:
    case CTRL_ACKNOWLEDGEMENT:
      hdr_len += 10;
      break;

    case CTRL_POLL:
      hdr_len += 18;
      break;

    case CTRL_SPR:
    case CTRL_GRANT:
    case CTRL_GRANT_ACK:
      hdr_len += 23;
      break;

    case CTRL_DMG_CTS:
      hdr_len += 16;
      break;

    case CTRL_DMG_DTS:
    case CTRL_SSW:
      hdr_len += 22;
      break;

    case CTRL_SSW_FEEDBACK:
    case CTRL_SSW_ACK:
      hdr_len += 24;
      break;

    case CTRL_RTS:
    case CTRL_PS_POLL:
    case CTRL_CFP_END:
    case CTRL_CFP_ENDACK:
    case CTRL_BLOCK_ACK_REQ:
    case CTRL_BLOCK_ACK:
      hdr_len += 16;
      break;

    default:
      hdr_len += 4;  /* XXX */
      break;
    }
    break;

  case DATA_FRAME:
    hdr_len = (FCF_ADDR_SELECTOR(fcf) == DATA_ADDR_T4) ? DATA_LONG_HDR_LEN : DATA_SHORT_HDR_LEN;

    if (option_flags & IEEE80211_COMMON_OPT_NORMAL_QOS) {
      /*
       * IEEE 802.11-2016 section 9.2.4.1.10 "+HTC/Order subfield" says:
       *
       *  The +HTC/Order subfield is 1 bit in length. It is used for two
       *  purposes:
       *
       *    -- It is set to 1 in a non-QoS Data frame transmitted by a
       *       non-QoS STA to indicate that the frame contains an MSDU,
       *       or fragment thereof, that is being transferred using the
       *       StrictlyOrdered service class.
       *
       *    -- It is set to 1 in a QoS Data or Management frame transmitted
       *       with a value of HT_GF, HT_MF, or VHT for the FORMAT parameter
       *       of the TXVECTOR to indicate that the frame contains an
       *       HT Control field.
       *
       *  Otherwise, the +HTC/Order subfield is set to 0.
       *
       *  NOTE -- The +HTC/Order subfield is always set to 0 for frames
       *  transmitted by a DMG STA.
       *
       * and 802.11ax drafts appear to say that the +HTC/Order flag, for
       * QoS frames, also indicates that there's an HT Control field.
       */
      if (DATA_FRAME_IS_QOS(frame_type_subtype)) {
        /* QoS frame */
        qosoff = hdr_len;
        qos_control = tvb_get_letohs(tvb, qosoff);
        hdr_len += 2; /* Include the QoS field in the header length */

        if (HAS_HT_CONTROL(FCF_FLAGS(fcf))) {
          /*
           * For the DMG PHY, do *not* treat the +HTC field as an indication
           * that there's an HT Control field, because, in the ns-3 capture
           * in issue 11277, it's set in packets with a channel frequency
           * in the 60 GHz band, meaning DMG (802.11ad), but it's not
           * supposed to be set, and those packets lack an HT Control
           * field, so they would be dissected incorrectly if we treated
           * them as if they had an HT Control field.
           */
          if (!isDMG) {
            /*
             * Non-DMG PHY; treat this field as hving an HT Control field.
             *
             * XXX - as I read the above, this shouldn't be set except for
             * HT, VHT, or HE PHYs; however, in the capture in issue 11351,
             * a frame with an HT Control field, with a radiotap header,
             * has no MCS, VHT, or HE field in that header, so Wireshark
             * has no clue that it's an HT, VHT, or HE field. assumed that
             * this meant that it wouldn't have an HT Control field even
             * if it's a QoS field with +HTC/Order set, and misdissected
             * it.  Omnipeek, which also appeared to have no clue that it
             * was an HT or VHT field - it called it an 802.11b frame - *did*
             * dissect the HT Control field.  Therefore, we must not require
             * an indication that a QoS frame is an HT, VHT, or HE frame
             * in order to dissect it a having an HT Control field.
             */
            hdr_len += 4;
            htc_len = 4;
          }
        }
      }
    }
    break;

  case EXTENSION_FRAME:
    hdr_len = 10;
    break;

  default:
    hdr_len = 4;  /* XXX */
    break;
  }

  /*
   * Some portions of this code calculate offsets relative to the end of the
   * header.  But when the header has been padded to align the data this must
   * be done relative to true header size, not the padded/aligned value.  To
   * simplify this work we stash the original header size in ohdr_len instead
   * of recalculating it every time we need it.
   */
  ohdr_len = hdr_len;
  if (phdr->datapad) {
    /*
     * Add in Atheros padding between the 802.11 header and body.
     *
     * In the Atheros mesh capture sample we have, the padding
     * is before the mesh header, possibly because it doesn't
     * recognize the mesh header.
     */
    hdr_len = WS_ROUNDUP_4(hdr_len);
  }

  if (FCF_FRAME_TYPE (fcf) == DATA_FRAME) {
    /*
     * Does it look as if we have a mesh header?
     *
     * For locally originated mesh frames, the QoS header may be added
     * by the hardware, and no present in wireshark captures.  This
     * poses a problem as the QoS header indicates the presence of the
     * mesh control header.
     *
     * In addition, we have examples of mesh captures where the QoS
     * field indicates that there is no mesh control header, yet there
     * is one.
     *
     * Instead of QoS, we use a few heuristics to determine the presence
     * of the mesh control header, which is tricky because it can have a
     * variable length. We fall back to using the QoS field if it exists
     * and the packet isn't long enough (due to truncation or something
     * malformed that should be flagged.)
     *
     * Assume minimal length, and then correct if wrong.
     */
    if (tvb_bytes_exist(tvb, hdr_len, 1)) {
      meshoff = hdr_len;
      mesh_flags = tvb_get_guint8(tvb, meshoff);
      meshctl_len = find_mesh_control_length(mesh_flags);
      /* ... and try to read two bytes of next header */
      if (tvb_bytes_exist(tvb, hdr_len, meshctl_len + 2)) {
        guint16 next_header = tvb_get_letohs(tvb, meshoff + meshctl_len);
        if (!has_mesh_control_local(fcf, mesh_flags, next_header)) {
          meshctl_len = 0;
        }
      } else {
        if (DATA_FRAME_IS_QOS(frame_type_subtype)) {
          /* QoS frame */
          /*
           * Look at the Mesh Control subfield of the QoS field and at the
           * purported mesh flag fields.
           */
          if (!has_mesh_control(fcf, qos_control, mesh_flags)) {
            meshctl_len = 0;
          }
        } else {
          /* Not QoS frame, can't do the other heuristic, so assume no mesh */
          meshctl_len = 0;
        }
      }
    }
    hdr_len += meshctl_len;
  }

  /* Create the protocol tree */
  ti = proto_tree_add_protocol_format(tree, proto_wlan, tvb, 0, hdr_len,
                                      "IEEE 802.11 %s", fts_str);
  hdr_tree = proto_item_add_subtree(ti, ett_80211);

  /* Add the FC and duration/id to the current tree */
  dissect_frame_control(hdr_tree, tvb, option_flags, 0, pinfo, isDMG);
  dissect_durid(hdr_tree, tvb, frame_type_subtype, 2);

  switch (phdr->fcs_len)
    {
      case 0: /* Definitely has no FCS */
        has_fcs = FALSE;
        break;

      case 4: /* Definitely has an FCS */
        has_fcs = TRUE;
        break;

      case -2: /* Data frames have no FCS, other frames may have an FCS */
               /* XXX: -2 currently used only in wiretap/netmon.c       */
        if (FCF_FRAME_TYPE (fcf) == DATA_FRAME)
          has_fcs = FALSE;
        else /* Management, Control, Extension */
          has_fcs = wlan_check_fcs;
        break;

      default: /* Don't know - use "wlan_check_fcs" */
        has_fcs = wlan_check_fcs;
        break;
    }

  /*
   * Decode the part of the frame header that isn't the same for all
   * frame types.
   */
  seq_control = 0;
  frag_number = 0;
  seq_number = 0;

  /* all frames have address 1 = RA */
  if (tree) {
    const gchar *ether_name = tvb_get_ether_name(tvb, 4);
    proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ra, tvb, 4, 6, ENC_NA);
    hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ra_resolved, tvb, 4, 6, ether_name);
    proto_item_set_hidden(hidden_item);
    hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, 4, 6, ENC_NA);
    proto_item_set_hidden(hidden_item);
    hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, 4, 6, ether_name);
    proto_item_set_hidden(hidden_item);
  }

  switch (FCF_FRAME_TYPE (fcf))
  {

    case MGT_FRAME:
      /*
       * All management frame types have the same header.
       */
      set_address_tvb(&pinfo->dl_src, wlan_address_type, 6, tvb, 10);
      copy_address_shallow(&pinfo->src, &pinfo->dl_src);
      set_address_tvb(&pinfo->dl_dst, wlan_address_type, 6, tvb, 4);
      copy_address_shallow(&pinfo->dst, &pinfo->dl_dst);

      /* for tap */
      set_address_tvb(&whdr->bssid, wlan_bssid_address_type, 6, tvb, 16);
      copy_address_shallow(&whdr->src, &pinfo->dl_src);
      copy_address_shallow(&whdr->dst, &pinfo->dl_dst);

      seq_control = tvb_get_letohs(tvb, 22);
      frag_number = SEQCTL_FRAGMENT_NUMBER(seq_control);
      seq_number = SEQCTL_SEQUENCE_NUMBER(seq_control);

      col_append_fstr(pinfo->cinfo, COL_INFO,
            ", SN=%d", seq_number);

      col_append_fstr(pinfo->cinfo, COL_INFO,
            ", FN=%d", frag_number);

      if (tree)
      {
        const gchar *ra_da_name, *ta_sa_name, *bssid_name;

        ra_da_name = tvb_get_ether_name(tvb, 4);
        proto_tree_add_item(hdr_tree, hf_ieee80211_addr_da, tvb, 4, 6, ENC_NA);
        hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_da_resolved, tvb, 4, 6, ra_da_name);
        proto_item_set_hidden(hidden_item);
        proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, 10, 6, ENC_NA);
        ta_sa_name = tvb_get_ether_name(tvb, 10);
        hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb, 10, 6, ta_sa_name);
        proto_item_set_hidden(hidden_item);
        proto_tree_add_item(hdr_tree, hf_ieee80211_addr_sa, tvb, 10, 6, ENC_NA);
        hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_sa_resolved, tvb, 10, 6, ta_sa_name);
        proto_item_set_hidden(hidden_item);
        check_s1g_setting(pinfo, tvb, 10);
        proto_tree_add_item(hdr_tree, hf_ieee80211_addr_bssid, tvb, 16, 6, ENC_NA);
        bssid_name = tvb_get_ether_name(tvb, 16);
        hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_bssid_resolved, tvb, 16, 6, bssid_name);
        proto_item_set_hidden(hidden_item);

        /* FIXME: With mgmt frames FROM_TO_DS is always 0, perhaps compare address to bssid instead? */
        if ((flags & FROM_TO_DS) == FLAG_FROM_DS) { /* Receiver address */
          sta_addr_offset = 4;
        } else if ((flags & FROM_TO_DS) == FLAG_TO_DS) { /* Transmitter address */
          sta_addr_offset = 10;
        }
        if (sta_addr_offset > 0) {
          proto_tree_add_item(hdr_tree, hf_ieee80211_addr_staa, tvb, sta_addr_offset, 6, ENC_NA);
          station_name = tvb_get_ether_name(tvb, sta_addr_offset);
          hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_staa_resolved, tvb, sta_addr_offset, 6, station_name);
          proto_item_set_hidden(hidden_item);
        }
        /* add items for wlan.addr filter */
        hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, 10, 6, ENC_NA);
        proto_item_set_hidden(hidden_item);
        hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, 10, 6, ta_sa_name);
        proto_item_set_hidden(hidden_item);
        hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, 16, 6, ENC_NA);
        proto_item_set_hidden(hidden_item);
        hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, 16, 6, bssid_name);
        proto_item_set_hidden(hidden_item);
        proto_tree_add_item(hdr_tree, hf_ieee80211_frag_number, tvb, 22, 2, ENC_LITTLE_ENDIAN);
        proto_tree_add_item(hdr_tree, hf_ieee80211_seq_number, tvb, 22, 2, ENC_LITTLE_ENDIAN);
      }
      break;

    case CONTROL_FRAME:
    {
      /*
       * Control Wrapper frames insert themselves between address 1
       * and address 2 in a normal control frame.  Process address 1
       * first, then handle the rest of the frame in dissect_control.
       */
      if (frame_type_subtype == CTRL_CONTROL_WRAPPER) {
        offset = 10; /* FC + D/ID + Address 1 + CFC + HTC */
        ctrl_fcf = FETCH_FCF(10);
        ctrl_type_subtype = COMPOSE_FRAME_TYPE(ctrl_fcf);
      } else {
        offset = 10; /* FC + D/ID + Address 1 */
        ctrl_type_subtype = frame_type_subtype;
      }
      /* Added to disallow DMG STA to transfer packets of certain forbidden types. */
      switch (ctrl_type_subtype)
      {
        case CTRL_PS_POLL:
        case CTRL_CTS:
        case CTRL_CFP_ENDACK:
        if(isDMG == TRUE) {
          expert_add_info_format(pinfo, hdr_tree, &ei_ieee80211_dmg_subtype,
              "DMG STA shouldn't transmit control frame of type contention-free period end+ack");
        }
        break;
        default:
          break;
      }

      if (ctrl_type_subtype == CTRL_PS_POLL) {
        addr1_str = "BSSID";
        if (tree) {
          const gchar *ether_name = tvb_get_ether_name(tvb, 4);
          proto_tree_add_item(hdr_tree, hf_ieee80211_addr_bssid, tvb, 4, 6, ENC_NA);
          hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_bssid_resolved, tvb, 4, 6, ether_name);
          proto_item_set_hidden(hidden_item);
        }
      }

      /* Add address 1 */
      set_dst_addr_cols(pinfo, tvb, 4, addr1_str);

      /*
       * Start shoving in other fields if needed.
       */
      if (frame_type_subtype == CTRL_CONTROL_WRAPPER) {
        /* if (tree) */
        {
          cw_tree = proto_tree_add_subtree(hdr_tree, tvb, offset, 2,
                      ett_cntrl_wrapper_fc, NULL, "Contained Frame Control");
          dissect_frame_control(cw_tree, tvb, 0, offset, pinfo, isDMG);
          dissect_ht_control(pinfo, hdr_tree, tvb, offset + 2);
          offset += 6;
          hdr_tree = proto_tree_add_subtree(hdr_tree, tvb, offset, 2,
                      ett_cntrl_wrapper_fc, &cw_item, "Carried Frame");
          if (isDMG) {
            expert_add_info_format(pinfo, cw_item, &ei_ieee80211_dmg_subtype,
                                   "DMG STA shouldn't transmit Control Wrapper frame");
          }
        }
      }

      switch (ctrl_type_subtype)
      {
        case CTRL_PS_POLL:
        case CTRL_CFP_ENDACK:
        {
          set_src_addr_cols(pinfo, tvb, offset, "TA");
          /* if (tree) */
          {
            const gchar *ether_name = tvb_get_ether_name(tvb, offset);
            proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            offset += 6;
          }
          break;
        }

        case CTRL_CFP_END:
        {
          if (isDMG)
            set_src_addr_cols(pinfo, tvb, offset, "TA");
          else
            set_src_addr_cols(pinfo, tvb, offset, "BSSID");
          /* if (tree) */
          {
            const gchar *ether_name = tvb_get_ether_name(tvb, offset);
            if (isDMG) {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb, offset, 6, ether_name);
              proto_item_set_hidden(hidden_item);
            } else {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_bssid, tvb, offset, 6, ENC_NA);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_bssid_resolved, tvb, offset, 6, ether_name);
              proto_item_set_hidden(hidden_item);
            }
            hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            offset += 6;
          }
          break;
        }

        case CTRL_TRIGGER:
          set_src_addr_cols(pinfo, tvb, offset, "TA");
          /*
           * The len returned will be adjusted to include any padding required
           */
          hdr_len = dissect_ieee80211_he_eht_trigger(tvb, pinfo, hdr_tree, offset,
                                                     phdr->fcs_len);
          ohdr_len = hdr_len;
          break;

        case CTRL_TACK:
         set_src_addr_cols(pinfo, tvb, offset, "TA");
         hdr_len = dissect_ieee80211_s1g_tack(tvb, pinfo, hdr_tree, offset,
                                        flags);
         break;

        case CTRL_BEAMFORM_RPT_POLL:
        {
          set_src_addr_cols(pinfo, tvb, offset, "TA");
          /* if (tree) */
          {
            const gchar *ether_name = tvb_get_ether_name(tvb, offset);

            proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            offset += 6;

            proto_tree_add_item(hdr_tree, hf_ieee80211_beamform_feedback_seg_retrans_bitmap, tvb, offset, 1, ENC_NA);
          }
        break;
        }

        case CTRL_VHT_NDP_ANNC:
          set_src_addr_cols(pinfo, tvb, offset, "TA");

          dissect_ieee80211_ndp_annc(tvb, pinfo, hdr_tree, offset, has_fcs);
          break;

        case CTRL_GRANT_ACK:
        case CTRL_SSW:
        case CTRL_SSW_FEEDBACK:
        case CTRL_SSW_ACK:
        case CTRL_DMG_CTS:
        case CTRL_GRANT:
        case CTRL_SPR:
        case CTRL_POLL:
        case CTRL_RTS:
        {
          set_src_addr_cols(pinfo, tvb, offset, "TA");
          /* if (tree) */
          {
            const gchar *ether_name = tvb_get_ether_name(tvb, offset);
            proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, offset, 6, ENC_NA);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, offset, 6, ENC_NA);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, offset, 6, ether_name);
            proto_item_set_hidden(hidden_item);
            offset += 6;
          }
          break;
        }

        case CTRL_CONTROL_WRAPPER:
          /* XXX - We shouldn't see this.  Should we throw an error? */
          break;

        case CTRL_BLOCK_ACK_REQ:
          set_src_addr_cols(pinfo, tvb, offset, "TA");

          dissect_ieee80211_block_ack(tvb, pinfo, hdr_tree, offset, isDMG, TRUE, has_fcs);
          break;

        case CTRL_BLOCK_ACK:
          set_src_addr_cols(pinfo, tvb, offset, "TA");

          dissect_ieee80211_block_ack(tvb, pinfo, hdr_tree, offset, isDMG, FALSE, has_fcs);
          break;
      }
/*
 * 802.11ad : Used for extension types.
 */
      switch (ctrl_type_subtype) {
        case CTRL_POLL: {
                proto_tree_add_item(hdr_tree, hf_ieee80211_cf_response_offset,
                      tvb, offset, 2, ENC_LITTLE_ENDIAN);

                break;
        }
        case CTRL_GRANT:
        case CTRL_GRANT_ACK:
        case CTRL_SPR: {
          gboolean isGrant;
          if(ctrl_type_subtype != CTRL_GRANT_ACK) {
            offset += add_ff_dynamic_allocation(hdr_tree, tvb, pinfo, offset);
          } else { /* CTRL_GRANT_ACK have 5 octets that are reserved*/
            proto_tree_add_item(hdr_tree, hf_ieee80211_grant_ack_reserved, tvb, offset, 5, ENC_NA);
            offset += 5;
          }
          isGrant = ((ctrl_type_subtype==CTRL_GRANT)||(ctrl_type_subtype==CTRL_GRANT_ACK));
          add_ff_beamforming_ctrl(hdr_tree, tvb, pinfo, offset, isGrant);
          /* offset += 2; */
          break;
        }
        case CTRL_SSW: {
          guint32 sector_sweep;

          sector_sweep = tvb_get_letoh24(tvb, offset);
          offset += add_ff_sector_sweep(hdr_tree, tvb, pinfo, offset);
          /* if Sector Sweep Direction = Responder, use SW Feedback field format when not transmitted as part of an ISS */
          if(sector_sweep & 0x00001) {
            add_ff_sector_sweep_feedback_to_iss(hdr_tree, tvb, pinfo, offset);
          } else {
            add_ff_sector_sweep_feedback_from_iss(hdr_tree, tvb, pinfo, offset);
          }
          /* offset += 3; */
          break;
        }
        case CTRL_SSW_ACK:
        case CTRL_SSW_FEEDBACK: {
          offset += add_ff_sector_sweep_feedback_to_iss(hdr_tree, tvb, pinfo, offset);
          offset += add_ff_BRP_request(hdr_tree, tvb, pinfo, offset);
          add_ff_beamformed_link(hdr_tree, tvb, pinfo, offset);
          /* offset += 1; */
          break;
        }
        case CTRL_DMG_DTS: {
          proto_tree_add_item(hdr_tree, hf_ieee80211_addr_nav_sa, tvb, offset, 6, ENC_NA);
          offset += 6;
          proto_tree_add_item(hdr_tree, hf_ieee80211_addr_nav_da, tvb, offset, 6, ENC_NA);
          /* offset += 6; */
          break;
        }
        default:
                break;
      }
      break;
    }

    case DATA_FRAME:
    {
      guint32 src_offset, dst_offset, da_offset, sa_offset, ta_offset = 10, bssid_offset;
      addr_type = FCF_ADDR_SELECTOR(fcf);
      if ((option_flags & IEEE80211_COMMON_OPT_NORMAL_QOS) && DATA_FRAME_IS_QOS(frame_type_subtype)) {
        if (!phdr->no_a_msdus && !DATA_FRAME_IS_NULL(frame_type_subtype)) {
          is_amsdu = QOS_AMSDU_PRESENT(qos_control);
        }
      }

      /* In order to show src/dst address we must always do the following */
      switch (addr_type)
      {

        case DATA_ADDR_T1:
          da_offset = 4;
          sa_offset = 10;
          bssid_offset = 16;
          dst_offset = da_offset;
          src_offset = sa_offset;
          break;

        case DATA_ADDR_T2:
          da_offset = 4;
          sa_offset = !is_amsdu ? 16 : 0;
          bssid_offset = 10;
          dst_offset = da_offset;
          src_offset = sa_offset;
          break;

        case DATA_ADDR_T3:
          da_offset = !is_amsdu ? 16 : 0;
          sa_offset = 10;
          bssid_offset = 4;
          dst_offset = da_offset;
          src_offset = sa_offset;
          break;

        case DATA_ADDR_T4:
          if (!is_amsdu) {
            da_offset = 16;
            sa_offset = 24;
            bssid_offset = 0;
            dst_offset = da_offset;
            src_offset = sa_offset;
          } else {
            da_offset = 0;
            sa_offset = 0;
            // The second BSSID (Addr4) is handled below.
            bssid_offset = 16;
            dst_offset = 4;     // RA
            src_offset = 10;    // TA
          }
          break;

        default:
          /* All four cases are covered above. */
          DISSECTOR_ASSERT_NOT_REACHED();
      }

      if (src_offset) {
        set_address_tvb(&pinfo->dl_src, wlan_address_type, 6, tvb, src_offset);
        copy_address_shallow(&pinfo->src, &pinfo->dl_src);
      }
      if (dst_offset) {
        set_address_tvb(&pinfo->dl_dst, wlan_address_type, 6, tvb, dst_offset);
        copy_address_shallow(&pinfo->dst, &pinfo->dl_dst);
      }

      if (bssid_offset) {
        /* for tap */
        set_address_tvb(&whdr->bssid, wlan_bssid_address_type, 6, tvb, bssid_offset);
        /* for dot11decrypt */
        save_proto_data(tvb, pinfo, bssid_offset, 6, BSSID_KEY);
      }

      if (src_offset) {
        copy_address_shallow(&whdr->src, &pinfo->dl_src);
      }
      if (dst_offset) {
        copy_address_shallow(&whdr->dst, &pinfo->dl_dst);
      }

      if ((flags & FROM_TO_DS) == FLAG_FROM_DS) { /* Receiver address */
        sta_addr_offset = 4;
      } else if ((flags & FROM_TO_DS) == FLAG_TO_DS) { /* Transmitter address */
        sta_addr_offset = ta_offset;
      }

      /* for dot11decrypt */
      if (sta_addr_offset > 0) {
        save_proto_data(tvb, pinfo, sta_addr_offset, 6, STA_KEY);
      }

      seq_control = tvb_get_letohs(tvb, 22);
      frag_number = SEQCTL_FRAGMENT_NUMBER(seq_control);
      seq_number = SEQCTL_SEQUENCE_NUMBER(seq_control);

      col_append_fstr(pinfo->cinfo, COL_INFO,
            ", SN=%d, FN=%d", seq_number, frag_number);

      /* Now if we have a tree we start adding stuff */
      if (tree)
      {
        const gchar *ta_name, *sa_name = NULL, *da_name = NULL, *bssid_name = NULL, *bssid2_name = NULL;

        switch (addr_type)
        {
          case DATA_ADDR_T1:
          case DATA_ADDR_T2:
          case DATA_ADDR_T3:
          case DATA_ADDR_T4:
            proto_tree_add_item(hdr_tree, hf_ieee80211_addr_ta, tvb, ta_offset, 6, ENC_NA);
            ta_name = tvb_get_ether_name(tvb, ta_offset);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_ta_resolved, tvb, ta_offset, 6, ta_name);
            proto_item_set_hidden(hidden_item);
            /* TA is always in the wlan.addr filter */
            hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, ta_offset, 6, ENC_NA);
            proto_item_set_hidden(hidden_item);
            hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, ta_offset, 6, ta_name);
            proto_item_set_hidden(hidden_item);

            if (da_offset) {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_da, tvb, da_offset, 6, ENC_NA);
              da_name = tvb_get_ether_name(tvb, da_offset);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_da_resolved, tvb, da_offset, 6, da_name);
              proto_item_set_hidden(hidden_item);
            }

            if (sa_offset) {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_sa, tvb, sa_offset, 6, ENC_NA);
              sa_name = tvb_get_ether_name(tvb, sa_offset);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_sa_resolved, tvb, sa_offset, 6, sa_name);
              proto_item_set_hidden(hidden_item);
            }

            if (bssid_offset) {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_bssid, tvb, bssid_offset, 6, ENC_NA);
              bssid_name = tvb_get_ether_name(tvb, bssid_offset);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_bssid_resolved, tvb, bssid_offset, 6, bssid_name);
              proto_item_set_hidden(hidden_item);
            }

            if (addr_type == DATA_ADDR_T4 && is_amsdu) {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_bssid, tvb, 24, 6, ENC_NA);
              bssid2_name = tvb_get_ether_name(tvb, 24);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_bssid_resolved, tvb, 24, 6, bssid2_name);
              proto_item_set_hidden(hidden_item);
            }

            if (sta_addr_offset > 0) {
              proto_tree_add_item(hdr_tree, hf_ieee80211_addr_staa, tvb, sta_addr_offset, 6, ENC_NA);
              station_name = tvb_get_ether_name(tvb, sta_addr_offset);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_staa_resolved, tvb, sta_addr_offset, 6, station_name);
              proto_item_set_hidden(hidden_item);
            }
            proto_tree_add_item(hdr_tree, hf_ieee80211_frag_number, tvb, 22, 2, ENC_LITTLE_ENDIAN);
            proto_tree_add_item(hdr_tree, hf_ieee80211_seq_number, tvb, 22, 2, ENC_LITTLE_ENDIAN);

            /* add 3rd and 4th address for wlan.addr filter */
            if (sa_offset >= 16) {
              hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, sa_offset, 6, ENC_NA);
              proto_item_set_hidden(hidden_item);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, sa_offset, 6, sa_name);
              proto_item_set_hidden(hidden_item);
            }
            if (da_offset >= 16 && da_offset != sa_offset) {
              hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, da_offset, 6, ENC_NA);
              proto_item_set_hidden(hidden_item);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, da_offset, 6, da_name);
              proto_item_set_hidden(hidden_item);
            }
            if (bssid_offset >= 16 && bssid_offset != sa_offset && bssid_offset != da_offset) {
              hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, bssid_offset, 6, ENC_NA);
              proto_item_set_hidden(hidden_item);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, bssid_offset, 6, bssid_name);
              proto_item_set_hidden(hidden_item);
            }
            if (addr_type == DATA_ADDR_T4 && is_amsdu) {
              hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, 24, 6, ENC_NA);
              proto_item_set_hidden(hidden_item);
              hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_resolved, tvb, 24, 6, bssid2_name);
              proto_item_set_hidden(hidden_item);
            }
            break;
        }

      }
      break;
    }
    case EXTENSION_FRAME: {
      switch (frame_type_subtype) {
        case EXTENSION_DMG_BEACON: {
          set_dst_addr_cols(pinfo, tvb, 4, "BSSID");
          if (tree) {
            proto_tree_add_item(hdr_tree, hf_ieee80211_addr_bssid, tvb, 4, 6, ENC_NA);
            hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb, 4, 6, ENC_NA);
            proto_item_set_hidden(hidden_item);
          }
          break;
        }
        case EXTENSION_S1G_BEACON: {
          guint8 *src_addr[6];
          tvb_memcpy(tvb, src_addr, 4, 6);

          /* Insert this src_addr into the s1g sta hash */
          if (!wmem_map_lookup(sta_prop_hash, src_addr)) {
            wmem_map_insert(sta_prop_hash, wmem_memdup(wmem_file_scope(), src_addr, 6), GUINT_TO_POINTER(STA_IS_S1G));
          }

          check_s1g_setting(pinfo, tvb, 4);

          set_src_addr_cols(pinfo, tvb, 4, "SA");
          proto_tree_add_item(hdr_tree, hf_ieee80211_addr_sa, tvb, 4, 6, ENC_NA);
          hidden_item = proto_tree_add_item(hdr_tree, hf_ieee80211_addr, tvb,
                                            4, 6, ENC_NA);
          proto_item_set_hidden(hidden_item);
          break;
        }
      }
    }
  }

  len = tvb_captured_length_remaining(tvb, hdr_len);
  reported_len = tvb_reported_length_remaining(tvb, hdr_len);

  if (has_fcs)
    {
      /*
       * Well, this packet should, in theory, have an FCS.
       * Do we have the entire packet, and does it have enough data for
       * the FCS?
       */
      if (reported_len < 4)
      {
        /*
         * The packet is claimed not to even have enough data for a 4-byte
         * FCS.
         * Pretend it doesn't have an FCS.
         */
        ;
      }
      else if (len < reported_len)
      {
        /*
         * The packet is claimed to have enough data for a 4-byte FCS, but
         * we didn't capture all of the packet.
         * Slice off the 4-byte FCS from the reported length, and trim the
         * captured length so it's no more than the reported length; that
         * will slice off what of the FCS, if any, is in the captured
         * length.
         */
        reported_len -= 4;
        if (len > reported_len)
            len = reported_len;
      }
      else
      {
        /*
         * We have the entire packet, and it includes a 4-byte FCS.
         * Slice it off, and put it into the tree.
         */
        len          -= 4;
        reported_len -= 4;
        if (wlan_check_checksum)
        {
          guint32 sent_fcs = tvb_get_letohl(tvb, hdr_len + len);
          guint32 fcs;

          if (phdr->datapad)
            fcs = crc32_802_tvb_padded(tvb, ohdr_len, hdr_len, len);
          else
            fcs = crc32_ccitt_tvb(tvb, hdr_len + len);
          if (fcs != sent_fcs) {
            flag_str[8] = '.';
          }

          proto_tree_add_checksum(hdr_tree, tvb, hdr_len + len, hf_ieee80211_fcs, hf_ieee80211_fcs_status, &ei_ieee80211_fcs, pinfo, fcs, ENC_LITTLE_ENDIAN, PROTO_CHECKSUM_VERIFY);
        } else {
          proto_tree_add_checksum(hdr_tree, tvb, hdr_len + len, hf_ieee80211_fcs, hf_ieee80211_fcs_status, &ei_ieee80211_fcs, pinfo, 0, ENC_LITTLE_ENDIAN, PROTO_CHECKSUM_NO_FLAGS);
        }
      }
    }
  else
    {
      flag_str[8] = '\0';
    }

  proto_item_append_text(ti, ", Flags: %s", flag_str);
  col_append_fstr(pinfo->cinfo, COL_INFO, ", Flags=%s", flag_str);

  flags_item = proto_tree_add_string(hdr_tree, hf_ieee80211_fc_flags_str, tvb, 0, 0, flag_str);
  proto_item_set_generated(flags_item);

  /*
   * Only management and data frames have a body, so we don't have
   * anything more to do for other types of frames.
   */
  switch (FCF_FRAME_TYPE (fcf))
    {

    case MGT_FRAME:
      if (htc_len == 4) {
        dissect_ht_control(pinfo, hdr_tree, tvb, ohdr_len - 4);
      }
      break;

    case DATA_FRAME:
      if ((option_flags & IEEE80211_COMMON_OPT_NORMAL_QOS) && tree && DATA_FRAME_IS_QOS(frame_type_subtype))
      {
        proto_item *qos_fields, *qos_ti;
        proto_tree *qos_tree;

        guint16 qos_eosp;
        guint16 qos_field_content;

        qos_fields = proto_tree_add_item(hdr_tree, hf_ieee80211_qos, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
        qos_tree = proto_item_add_subtree(qos_fields, ett_qos_parameters);

        qos_eosp = QOS_EOSP(qos_control);
        qos_field_content = QOS_FIELD_CONTENT(qos_control);

        proto_tree_add_item(qos_tree, hf_ieee80211_qos_tid, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);

        qos_ti = proto_tree_add_item(qos_tree, hf_ieee80211_qos_priority, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
        proto_item_set_generated(qos_ti);

        if (FLAGS_DS_STATUS(flags) == (FLAG_FROM_DS|FLAG_TO_DS)) {
          /* mesh frame */
          proto_tree_add_item(qos_tree, hf_ieee80211_qos_eosp, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
        } else {
          /*
           * Table 9-3 from IEEE802.11-2016 tells us that FROM DS means from
           * an AP. And Table 9-6 tells us that we should treat bit 4 as
           * EOSP if from an AP otherwise as simply bit 4.
           */
          if (flags & FLAG_FROM_DS) {
            proto_tree_add_item(qos_tree, hf_ieee80211_qos_eosp, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
          } else {
            proto_tree_add_item(qos_tree, hf_ieee80211_qos_bit4, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
          }
        }

        proto_tree_add_item(qos_tree, hf_ieee80211_qos_ack_policy, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);

        if (!DATA_FRAME_IS_NULL(frame_type_subtype)) {
          proto_tree_add_item(qos_tree, hf_ieee80211_qos_amsdu_present, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
          if (!phdr->no_a_msdus)
            is_amsdu = QOS_AMSDU_PRESENT(qos_control);
        }

        if (meshctl_len) {
          proto_tree_add_item(qos_tree, hf_ieee80211_qos_mesh_ctl_present, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
          if (POWER_MGT_STATUS(flags)) {
            if (tvb_get_guint8(tvb, 4) & 0x1)
              proto_tree_add_item(qos_tree, hf_ieee80211_qos_mesh_ps_multicast, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
            else
              proto_tree_add_item(qos_tree, hf_ieee80211_qos_mesh_ps_unicast, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
          } else {
            proto_tree_add_item(qos_tree, hf_ieee80211_qos_mesh_ps_rsvd, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
          }
          proto_tree_add_item(qos_tree, hf_ieee80211_qos_mesh_rspi, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
        } else if (flags & FLAG_FROM_DS) {
          if (DATA_FRAME_IS_CF_POLL(frame_type_subtype)) {
            /* txop limit */
              qos_ti = proto_tree_add_item(qos_tree, hf_ieee80211_qos_txop_limit, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
            if (qos_field_content == 0) {
              proto_item_append_text(qos_ti, " (transmit one frame immediately)");
            }
          } else {
            /* qap ps buffer state */
            proto_item *qos_ps_buf_state_fields;
            proto_tree *qos_ps_buf_state_tree;

            qos_ps_buf_state_fields = proto_tree_add_item(qos_tree, hf_ieee80211_qos_ps_buf_state, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
            qos_ps_buf_state_tree = proto_item_add_subtree(qos_ps_buf_state_fields, ett_qos_ps_buf_state);

            proto_tree_add_item(qos_ps_buf_state_tree, hf_ieee80211_qos_buf_state_indicated, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);

            if (QOS_PS_BUF_STATE_INDICATED(qos_field_content)) {
              proto_tree_add_item(qos_ps_buf_state_tree, hf_ieee80211_qos_highest_pri_buf_ac, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
              qos_ti = proto_tree_add_item(qos_ps_buf_state_tree, hf_ieee80211_qos_qap_buf_load, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
              switch (QOS_PS_QAP_BUF_LOAD(qos_field_content)) {

              case 0:
                proto_item_append_text(qos_ti, " (no buffered traffic)");
                break;

              default:
                proto_item_append_text(qos_ti, " (%d octets)", QOS_PS_QAP_BUF_LOAD(qos_field_content)*4096);
                break;

              case 15:
                proto_item_append_text(qos_ti, " (greater than 57344 octets)");
                break;
              }

            }
          }
        } else {
          /*
           * Only QoS Data, Qos CF-ACK and NULL frames To-DS have a Queue Size
           * field.
           */
          guint16 scaling_factor = QOS_SCALING_FACTOR(qos_field_content);
          guint16 unscaled_value = QOS_UNSCALED_VALUE(qos_field_content);

          if ((DATA_FRAME_IS_NULL(frame_type_subtype) ||
               (frame_type_subtype & 0x7) == 0 ||
               DATA_FRAME_IS_CF_ACK(frame_type_subtype))) {
            if (qos_eosp) {
              /* queue size */
              qos_ti = proto_tree_add_item(qos_tree, hf_ieee80211_qos_queue_size, tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
              switch (qos_field_content) {
              case 0:
                proto_item_append_text(qos_ti, " (no buffered traffic in the queue)");
                break;

              case 254:
                proto_item_append_text(qos_ti, " (more than 64768 octets)");
                break;

              case 255:
                proto_item_append_text(qos_ti, " (unspecified or unknown)");
                break;

              default:
                switch (scaling_factor) {
                case 0:
                  proto_item_append_text(qos_ti, " (%u bytes)", 16 * unscaled_value);
                  break;
                case 1:
                  proto_item_append_text(qos_ti, " (%u bytes)", (1024 + (256 * unscaled_value)));
                  break;
                case 2:
                  proto_item_append_text(qos_ti, " (%u bytes)", (17408 + (2048 * unscaled_value)));
                  break;
                case 3:
                  if (unscaled_value < 62)
                    proto_item_append_text(qos_ti, " (%u bytes)", (148480 + (32768 * unscaled_value)));
                  else if (unscaled_value == 62)
                    proto_item_append_text(qos_ti, " (> 2147328)");
                  else if (unscaled_value == 63)
                    proto_item_append_text(qos_ti, " (unspecified or unknown)");
                  break;
                default:
                  proto_item_append_text(qos_ti, " (unspecified or unknown)");
                  break;
                }
                break;
              }
            } else {
              /* txop duration requested */
              qos_ti = proto_tree_add_item(qos_tree, hf_ieee80211_qos_txop_dur_req,
                                   tvb, qosoff, 2, ENC_LITTLE_ENDIAN);
              if (qos_field_content == 0) {
                proto_item_append_text(qos_ti, " (no TXOP requested)");
              }
            }
          }
        }

        /* Do we have +HTC? */
        if (htc_len == 4) {
          dissect_ht_control(pinfo, hdr_tree, tvb, ohdr_len - 4);
        }

      } /* end of qos control field */

      if (meshctl_len != 0) {
        proto_item *msh_fields;
        proto_tree *msh_tree;

        msh_fields = proto_tree_add_item(hdr_tree, hf_ieee80211_mesh_control_field, tvb, meshoff, meshctl_len, ENC_NA);
        msh_tree = proto_item_add_subtree(msh_fields, ett_msh_control);
        add_ff_mesh_control(msh_tree, tvb, pinfo, meshoff);
      }

      /*
       * No-data frames don't have a body.
       */
      if (DATA_FRAME_IS_NULL(frame_type_subtype))
        goto end_of_wlan;

      if (!wlan_subdissector) {
        guint fnum = 0;

        /* key: bssid:src
         * data: last seq_control seen and frame number
         */
        retransmitted = FALSE;
        if (!pinfo->fd->visited) {
          retransmit_key key;
          retransmit_key *result;

          if (whdr->bssid.type == wlan_bssid_address_type) {
            memcpy(key.bssid, whdr->bssid.data, 6);
          } else {
            memset(key.bssid, 0, 6);
          }
          if (whdr->src.type != AT_NONE) {
            memcpy(key.src, whdr->src.data, 6);
          } else {
            memset(key.src, 0, 6);
          }
          key.seq_control = 0;
          result = (retransmit_key *)g_hash_table_lookup(fc_analyse_retransmit_table, &key);
          if (result && (result->seq_control == seq_control)) {
            /* keep a pointer to the first seen frame, could be done with proto data? */
            fnum = result->fnum;
            g_hash_table_insert(fc_first_frame_table, GINT_TO_POINTER(pinfo->num),
                                GINT_TO_POINTER(fnum));
            retransmitted = TRUE;
          } else {
            /* first time or new seq*/
            if (!result) {
              result = wmem_new(wmem_file_scope(), retransmit_key);
              *result = key;
              g_hash_table_insert(fc_analyse_retransmit_table, result, result);
            }
            result->seq_control = seq_control;
            result->fnum =  pinfo->num;
          }
        }
        else if ((fnum = GPOINTER_TO_UINT(g_hash_table_lookup(fc_first_frame_table, GINT_TO_POINTER(pinfo->num))))) {
          retransmitted = TRUE;
        }

        if (retransmitted) {
          col_append_str(pinfo->cinfo, COL_INFO, " [retransmitted]");
          if (tree) {
            proto_item *item;

            item=proto_tree_add_none_format(hdr_tree, hf_ieee80211_fc_analysis_retransmission, tvb, 0, 0,
                                            "Retransmitted frame");
            proto_item_set_generated(item);
            item=proto_tree_add_uint(hdr_tree, hf_ieee80211_fc_analysis_retransmission_frame, tvb, 0, 0, fnum);
            proto_item_set_generated(item);
          }
          next_tvb = tvb_new_subset_length_caplen(tvb, hdr_len, len, reported_len);
          call_data_dissector(next_tvb, pinfo, tree);
          goto end_of_wlan;
        }
      }
      break;

    case CONTROL_FRAME:
      goto end_of_wlan;

    case EXTENSION_FRAME:
      break;

    default:
      goto end_of_wlan;
    }

  if (IS_PROTECTED(FCF_FLAGS(fcf))
      && (frame_type_subtype != EXTENSION_S1G_BEACON)
      && !phdr->decrypted
      && (wlan_ignore_prot != WLAN_IGNORE_PROT_WO_IV)) {
    /*
     * It's a WEP or WPA encrypted frame, and it hasn't already been
     * decrypted; dissect the protections parameters and decrypt the data,
     * if we have a matching key. Otherwise display it as data.
     */
    gboolean    can_decrypt = FALSE;
    proto_tree *wep_tree    = NULL;
    guint32     iv;
    guint8      wep_key, keybyte;
    DOT11DECRYPT_KEY_ITEM  used_key = { 0 };

    if (len == reported_len) {
      next_tvb = try_decrypt(tvb, pinfo, hdr_len, reported_len,
                             &algorithm, &sec_trailer, &used_key);
    }

    keybyte = tvb_get_guint8(tvb, hdr_len + 3);
    wep_key = KEY_OCTET_WEP_KEY(keybyte);
    if ((keybyte & KEY_EXTIV) && (len >= EXTIV_LEN)) {
      /* Extended IV; this frame is likely encrypted with TKIP or CCMP */
      if (tree) {
        if (algorithm==PROTECTION_ALG_TKIP)
          wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 8,
              ett_wep_parameters, NULL, "TKIP parameters");
        else if (algorithm == PROTECTION_ALG_CCMP || algorithm == PROTECTION_ALG_CCMP_256)
          wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 8,
            ett_wep_parameters, NULL, "CCMP parameters");
        else if (algorithm == PROTECTION_ALG_GCMP || algorithm == PROTECTION_ALG_GCMP_256)
          wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 8,
            ett_wep_parameters, NULL, "GCMP parameters");
        else {
          if (IS_TKIP(tvb, hdr_len)) {
            algorithm=PROTECTION_ALG_TKIP;
            wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 8,
                ett_wep_parameters, NULL, "TKIP parameters");
          } else if (IS_CCMP(tvb, hdr_len)) {
            algorithm=PROTECTION_ALG_CCMP;
            wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 8,
                ett_wep_parameters, NULL, "CCMP parameters");
          } else
            wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 8,
                ett_wep_parameters, NULL, "TKIP/CCMP parameters");
        }
        proto_item_set_len(ti, hdr_len + 8);

        if (algorithm==PROTECTION_ALG_TKIP) {
          snprintf(out_buff, SHORT_STR, "0x%08X%02X%02X",
              tvb_get_letohl(tvb, hdr_len + 4),
              tvb_get_guint8(tvb, hdr_len),
              tvb_get_guint8(tvb, hdr_len + 2));
          proto_tree_add_string(wep_tree, hf_ieee80211_tkip_extiv, tvb, hdr_len,
              EXTIV_LEN, out_buff);
        } else if (algorithm == PROTECTION_ALG_CCMP || algorithm == PROTECTION_ALG_CCMP_256 ||
                   algorithm == PROTECTION_ALG_GCMP || algorithm == PROTECTION_ALG_GCMP_256) {
          snprintf(out_buff, SHORT_STR, "0x%08X%02X%02X",
              tvb_get_letohl(tvb, hdr_len + 4),
              tvb_get_guint8(tvb, hdr_len + 1),
              tvb_get_guint8(tvb, hdr_len));
          proto_tree_add_string(wep_tree, hf_ieee80211_ccmp_extiv, tvb, hdr_len,
              EXTIV_LEN, out_buff);
        }

        proto_tree_add_uint(wep_tree, hf_ieee80211_wep_key, tvb, hdr_len + 3, 1, wep_key);
      }

      /* Subtract out the length of the IV. */
      len          -= EXTIV_LEN;
      reported_len -= EXTIV_LEN;
      ivlen         = EXTIV_LEN;
      /* It is unknown whether this is TKIP or CCMP, so let's not even try to
       * parse TKIP Michael MIC+ICV or CCMP MIC. */

      const guint8 *key = NULL;
      int key_len;

      /* checking for the trailer                            */
      if (next_tvb!=NULL) {
        if (reported_len < (gint) sec_trailer) {
          /* There is no space for a trailer, ignore it and don't decrypt  */
          ;
        } else if (len < reported_len) {
          /* There is space for a trailer, but we haven't capture all the  */
          /* packet. Slice off the trailer, but don't try to decrypt      */
          reported_len -= sec_trailer;
          if (len > reported_len)
            len = reported_len;
        } else {
          /* Ok, we have a trailer and the whole packet. Decrypt it!      */
          /* TODO: At the moment we won't add the trailer to the tree,    */
          /* so don't remove the trailer from the packet                  */
          len          -= sec_trailer;
          reported_len -= sec_trailer;
          can_decrypt   = TRUE;

          /* Add Key information to packet */
          if (!tvb_get_bits8(tvb, 39, 1)) { /* RA is unicast, encrypted with pairwise key */
            key_len = Dot11DecryptGetTK(&used_key, &key);
            bytes_to_hexstr(out_buff, key, key_len);
            out_buff[2 * key_len] = '\0';
            ti = proto_tree_add_string(wep_tree, hf_ieee80211_fc_analysis_tk, tvb, 0, 0, out_buff);
            proto_item_set_generated(ti);

            /* Also add the PMK used to decrypt the packet. (PMK==PSK) */
            if (used_key.KeyData.Wpa.PskLen > 0) {

              bytes_to_hexstr(out_buff, used_key.KeyData.Wpa.Psk, used_key.KeyData.Wpa.PskLen);
              out_buff[2*used_key.KeyData.Wpa.PskLen] = '\0';
              ti = proto_tree_add_string(wep_tree, hf_ieee80211_fc_analysis_pmk, tvb, 0, 0, out_buff);
              proto_item_set_generated(ti);
            }

          } else { /* Encrypted with Group Key */
            key_len = Dot11DecryptGetGTK(&used_key, &key);
            bytes_to_hexstr(out_buff, key, key_len);
            out_buff[2 * key_len] = '\0';
            ti = proto_tree_add_string(wep_tree, hf_ieee80211_fc_analysis_gtk, tvb, 0, 0, out_buff);
            proto_item_set_generated(ti);
          }
        }
      }
    } else {
      /* No Ext. IV - WEP packet */
      /*
       * XXX - pass the IV and key to "try_decrypt_wep()", and have it pass
       * them to "wep_decrypt()", rather than having "wep_decrypt()" extract
       * them itself.
       *
       * Also, just pass the data *following* the WEP parameters as the
       * buffer to decrypt.
       */
      iv = tvb_get_ntoh24(tvb, hdr_len);
      if (tree) {
        wep_tree = proto_tree_add_subtree(hdr_tree, tvb, hdr_len, 4,
            ett_wep_parameters, NULL, "WEP parameters");

        proto_tree_add_uint(wep_tree, hf_ieee80211_wep_iv, tvb, hdr_len, 3, iv);
        tvb_memcpy(tvb, iv_buff, hdr_len, 3);
        is_iv_bad = weak_iv(iv_buff);
        if (is_iv_bad != -1) {
          proto_tree_add_boolean_format (wep_tree, hf_ieee80211_wep_iv_weak,
              tvb, 0, 0, TRUE,
              "Weak IV for key byte %d",
              is_iv_bad);
        }
      }
      if (tree)
        proto_tree_add_uint(wep_tree, hf_ieee80211_wep_key, tvb, hdr_len + 3, 1, wep_key);

      /* Subtract out the length of the IV. */
      len          -= 4;
      reported_len -= 4;
      ivlen         = 4;

      /* Even if the decryption was not successful, set the algorithm */
      algorithm=PROTECTION_ALG_WEP;

      /*
       * Well, this packet should, in theory, have an ICV.
       * Do we have the entire packet, and does it have enough data for
       * the ICV?
       */
      if (reported_len < 4) {
        /*
         * The packet is claimed not to even have enough data for a
         * 4-byte ICV.
         * Pretend it doesn't have an ICV.
         */
        ;
      } else if (len < reported_len) {
        /*
         * The packet is claimed to have enough data for a 4-byte ICV,
         * but we didn't capture all of the packet.
         * Slice off the 4-byte ICV from the reported length, and trim
         * the captured length so it's no more than the reported length;
         * that will slice off what of the ICV, if any, is in the
         * captured length.
         */
        reported_len -= 4;
        if (len > reported_len)
          len         = reported_len;
      } else {
        /*
         * We have the entire packet, and it includes a 4-byte ICV.
         * Slice it off, and put it into the tree.
         *
         * We only support decrypting if we have the ICV.
         *
         * XXX - the ICV is encrypted; we're putting the encrypted
         * value, not the decrypted value, into the tree.
         */
        len          -= 4;
        reported_len -= 4;
        can_decrypt   = TRUE;
      }
    }

    if (algorithm == PROTECTION_ALG_WEP) {
      (void) g_strlcpy(wlan_stats.protection, "WEP", MAX_PROTECT_LEN);
    } else if (algorithm == PROTECTION_ALG_TKIP) {
      (void) g_strlcpy(wlan_stats.protection, "TKIP", MAX_PROTECT_LEN);
    } else if (algorithm == PROTECTION_ALG_CCMP || algorithm == PROTECTION_ALG_CCMP_256) {
      (void) g_strlcpy(wlan_stats.protection, "CCMP", MAX_PROTECT_LEN);
    } else if (algorithm == PROTECTION_ALG_GCMP || algorithm == PROTECTION_ALG_GCMP_256) {
      (void) g_strlcpy(wlan_stats.protection, "GCMP", MAX_PROTECT_LEN);
    } else {
      (void) g_strlcpy(wlan_stats.protection, "Unknown", MAX_PROTECT_LEN);
    }

    /* protection header                                  */
    if (!can_decrypt || (next_tvb == NULL)) {
      /*
       * WEP decode impossible or failed, treat payload as raw data
       * and don't attempt fragment reassembly or further dissection.
       */
      next_tvb = tvb_new_subset_length_caplen(tvb, hdr_len + ivlen, len, reported_len);

      if (tree) {
        if (algorithm == PROTECTION_ALG_WEP) {
          if (can_decrypt)
            proto_tree_add_uint_format_value(wep_tree, hf_ieee80211_wep_icv, tvb,
                hdr_len + ivlen + len, 4,
                tvb_get_ntohl(tvb, hdr_len + ivlen + len),
                "0x%08x (not verified)",
                tvb_get_ntohl(tvb, hdr_len + ivlen + len));
        } else if (algorithm == PROTECTION_ALG_CCMP) {
        } else if (algorithm == PROTECTION_ALG_TKIP) {
        }
      }

      if ((!(option_flags & IEEE80211_COMMON_OPT_IS_CENTRINO)) && (wlan_ignore_prot == WLAN_IGNORE_PROT_NO)) {
        /* Some wireless drivers (such as Centrino) WEP payload already decrypted */
        call_data_dissector(next_tvb, pinfo, tree);
        goto end_of_wlan;
      }
    } else {
      if (algorithm == PROTECTION_ALG_WEP) {
        if (tree)
          proto_tree_add_uint_format_value(wep_tree, hf_ieee80211_wep_icv, tvb,
              hdr_len + ivlen + len, 4,
              tvb_get_ntohl(tvb, hdr_len + ivlen + len),
              "0x%08x (correct)",
              tvb_get_ntohl(tvb, hdr_len + ivlen + len));

        add_new_data_source(pinfo, next_tvb, "Decrypted WEP data");
      } else if (algorithm == PROTECTION_ALG_CCMP || algorithm == PROTECTION_ALG_CCMP_256) {
        add_new_data_source(pinfo, next_tvb, "Decrypted CCMP data");
      } else if (algorithm == PROTECTION_ALG_GCMP || algorithm == PROTECTION_ALG_GCMP_256) {
        add_new_data_source(pinfo, next_tvb, "Decrypted GCMP data");
      } else if (algorithm==PROTECTION_ALG_TKIP) {
        add_new_data_source(pinfo, next_tvb, "Decrypted TKIP data");
      }
#undef IS_TKIP
#undef IS_CCMP
#undef PROTECTION_ALG_CCMP
#undef PROTECTION_ALG_TKIP
#undef PROTECTION_ALG_WEP
    }

    /*
     * WEP decryption successful!
     *
     * Use the tvbuff we got back from the decryption; the data starts at
     * the beginning.  The lengths are already correct for the decoded WEP
     * payload.
     */
    hdr_len = 0;

  } else {
    /*
     * Not a WEP-encrypted frame; just use the data from the tvbuff
     * handed to us.
     *
     * The payload starts at "hdr_len" (i.e., just past the 802.11
     * MAC header), the length of data in the tvbuff following the
     * 802.11 header is "len", and the length of data in the packet
     * following the 802.11 header is "reported_len".
     */
    next_tvb = tvb;
  }

  /*
   * Do defragmentation if "wlan_defragment" is true, and we have more
   * fragments or this isn't the first fragment.
   *
   * We have to do some special handling to catch frames that
   * have the "More Fragments" indicator not set but that
   * don't show up as reassembled and don't have any other
   * fragments present.  Some networking interfaces appear
   * to do reassembly even when you're capturing raw packets
   * *and* show the reassembled packet without the "More
   * Fragments" indicator set *but* with a non-zero fragment
   * number.
   *
   * "fragment_add_seq_802_11()" handles that; we want to call it
   * even if we have a short frame, so that it does those checks - if
   * the frame is short, it doesn't do reassembly on it.
   *
   * (This could get some false positives if we really *did* only
   * capture the last fragment of a fragmented packet, but that's
   * life.)
   */
  save_fragmented = pinfo->fragmented;
  if (wlan_defragment && (more_frags || (frag_number != 0))) {
    fragment_head *fd_head;

    /*
     * If we've already seen this frame, look it up in the
     * table of reassembled packets, otherwise add it to
     * whatever reassembly is in progress, if any, and see
     * if it's done.
     */
    if (reported_len < 0)
      THROW(ReportedBoundsError);
    fd_head = fragment_add_seq_802_11(&wlan_reassembly_table,
        next_tvb, hdr_len, pinfo, seq_number, NULL,
        frag_number,
        reported_len,
        more_frags);
    next_tvb = process_reassembled_data(tvb, hdr_len, pinfo,
        "Reassembled 802.11", fd_head,
        &frag_items, NULL, hdr_tree);
  } else {
    /*
     * If this is the first fragment, dissect its contents, otherwise
     * just show it as a fragment.
     */
    if (frag_number != 0) {
      /* Not the first fragment - don't dissect it. */
      next_tvb = NULL;
    } else {
      /* First fragment, or not fragmented.  Dissect what we have here. */

      /* Get a tvbuff for the payload. */
      next_tvb = tvb_new_subset_length_caplen(next_tvb, hdr_len, len, reported_len);

      /*
       * If this is the first fragment, but not the only fragment,
       * tell the next protocol that.
       */
      if (more_frags)
        pinfo->fragmented = TRUE;
      else
        pinfo->fragmented = FALSE;
    }
  }

  if (next_tvb == NULL) {
    /* Just show this as an incomplete fragment. */
    col_set_str(pinfo->cinfo, COL_INFO, "Fragmented IEEE 802.11 frame");
    next_tvb = tvb_new_subset_length_caplen(tvb, hdr_len, len, reported_len);
    call_data_dissector(next_tvb, pinfo, tree);
    pinfo->fragmented = save_fragmented;
    goto end_of_wlan;
  }

  switch (FCF_FRAME_TYPE (fcf))
    {

    case MGT_FRAME:
      dissect_ieee80211_mgt(fcf, next_tvb, pinfo, tree);
      try_scan_ft_assoc_keys(pinfo, whdr);
      break;

    case DATA_FRAME:
      if (is_amsdu && (tvb_reported_length_remaining(next_tvb, 0) > 4)) {
        proto_item   *parent_item;
        proto_tree   *mpdu_tree;
        guint32       msdu_offset = 0;
        guint         i           = 1;

        parent_item = proto_tree_add_protocol_format(tree, proto_aggregate, next_tvb, 0,
                                    tvb_reported_length_remaining(next_tvb, 0), "IEEE 802.11 Aggregate MSDU");
        mpdu_tree = proto_item_add_subtree(parent_item, ett_msdu_aggregation_parent_tree);

        do {
          tvbuff_t           *msdu_tvb;
          guint16             msdu_length;
          proto_tree         *subframe_tree;
          gboolean            last_subframe = FALSE;
          guint16             subframe_length;
          const gchar *resolve_name;

          /*
           * IEEE Std 802.11-2012 says, in section 8.3.2.2 "A-MSDU format":
           *
           *  The A-MSDU subframe header contains three fields: DA, SA, and
           *  Length. The order of these fields and the bits within these
           *  fields are the same as the IEEE 802.3 frame format.
           *
           * which means that the length field is big-endian, not
           * little-endian.
           */
          msdu_length = tvb_get_ntohs(next_tvb, msdu_offset+12);

          if (tvb_reported_length_remaining(next_tvb, msdu_offset+14+msdu_length) <= 14)
            last_subframe = TRUE;

          /* The last A-MSDU subframe has no padding. */
          if (last_subframe)
            subframe_length = 14+msdu_length;
          else
            subframe_length = WS_ROUNDUP_4(14+msdu_length);

          parent_item = proto_tree_add_item(mpdu_tree, hf_ieee80211_amsdu_subframe, next_tvb,
                            msdu_offset, subframe_length, ENC_NA);
          proto_item_append_text(parent_item, " #%u", i);
          subframe_tree = proto_item_add_subtree(parent_item, ett_msdu_aggregation_subframe_tree);
          i += 1;

          proto_tree_add_item(subframe_tree, hf_ieee80211_addr_da, next_tvb, msdu_offset, 6, ENC_NA);
          resolve_name = tvb_get_ether_name(next_tvb, msdu_offset);
          hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_da_resolved, next_tvb, msdu_offset, 6,
            resolve_name);
          proto_item_set_hidden(hidden_item);
          proto_tree_add_item(subframe_tree, hf_ieee80211_addr_sa, next_tvb, msdu_offset+6, 6, ENC_NA);
          resolve_name = tvb_get_ether_name(next_tvb, msdu_offset+6);
          hidden_item = proto_tree_add_string(hdr_tree, hf_ieee80211_addr_sa_resolved, next_tvb, msdu_offset+6, 6,
            resolve_name);
          proto_item_set_hidden(hidden_item);
          proto_tree_add_item(subframe_tree, hf_ieee80211_amsdu_length, next_tvb, msdu_offset+12, 2, ENC_BIG_ENDIAN);

          msdu_offset += 14;
          msdu_tvb = tvb_new_subset_length(next_tvb, msdu_offset, msdu_length);
          call_dissector(llc_handle, msdu_tvb, pinfo, subframe_tree);
          if (!last_subframe) {
            guint8 padding = (4-((msdu_offset+msdu_length)&3))&3;
            if (padding > 0)
              proto_tree_add_item(subframe_tree, hf_ieee80211_amsdu_padding, next_tvb, msdu_offset+msdu_length, padding, ENC_NA);
          }

          msdu_offset = WS_ROUNDUP_4(msdu_offset+msdu_length);
        } while (tvb_reported_length_remaining(next_tvb, msdu_offset) > 14);
      } else {
        /* I guess some bridges take Netware Ethernet_802_3 frames,
           which are 802.3 frames (with a length field rather than
           a type field, but with no 802.2 header in the payload),
           and just stick the payload into an 802.11 frame.  I've seen
           captures that show frames of that sort.

           We also handle some odd form of encapsulation in which a
           complete Ethernet frame is encapsulated within an 802.11
           data frame, with no 802.2 header.  This has been seen
           from some hardware.

           On top of that, at least at some point it appeared that
           the OLPC XO sent out frames with two bytes of 0 between
           the "end" of the 802.11 header and the beginning of
           the payload. Something similar has also been observed
           with Atheros chipsets. There the sequence control field
           seems repeated.

           And, on top of *that*, IEEE Std 802.11-2018 section
           5.1.4 "MSDU format" says:

             Logical Link Control (LLC) sublayer entities use the MAC
             sublayer service to exchange PDUs with peer LLC sublayer
             entities. These PDUs are termed MAC sublayer SDUs (MSDUs)
             when sent to the MAC sublayer. There are two LLC sublayer
             protocols used (see IEEE Std 802-2014); LLC Protocol
             Discrimination (LPD) (see ISO/IEC 8802-2:1998) and EtherType
             Protocol Discrimination (EPD) (see IEEE Std 802.3-2012).
             LPD is used for transmission of all IEEE 802.11 MSDUs with
             the exception of the 5.9 GHz bands where EPD is used
             (see E.2.3 and E.2.4).

           and IEEE Std 1609.3-2016, section 5.2 "Logical link control",
           subsection 5.2.1 "General", says:

             A Networking Services implementation shall use EPD in the
             LLC sublayer as described in IEEE Std 802, using an EtherType
             in the LLC sublayer header Type9 field (see Figure 5 and
             Figure 28). The LLC sublayer header consists solely of a
             2-octet field that contains an EtherType that identifies
             the higher layer protocol.

           and ISO 21215, second edition, 2018-06, "Intelligent transport
           systems -- Localized communications -- ITS-M5", section 6.3
           "Logical link control sub-layer" says:

             IEEE Std 802.11TM-2016 does not specify a logical link control
             sub-layer protocol. Related functionality is part of the
             communication adaptation sub-layer specified in 6.4.

             The Length/Type field specified in IEEE 802.3-2015 contains
             a 2-octet unsigned Integer number. Dependent on the value,
             the field provides either length information or EtherType
             information. If the value contained in this field is equal
             to or larger than 1 536 = 0x06.00, the field contains an
             EtherType address. Ethertype addresses are assigned by the
             IEEE Registration Authority, and are used to identify the
             protocol employed directly above the ITS-S access layer.
             This method of addressing is named "EtherType Protocol
             Discrimination" (EPD). An ITS-M5 CI shall support EPD
             specified in IEEE Std 802.

                 ...

             NOTE 2    EPD replaces LLC Protocol Discrimination (LPD).
             ETSI ITS-G5 is the only known ITS access technology still
             using LPD.

             Different to the information in IEEE Std 802.11-2016, 5.1.4,
             EPD is applicable in all frequency bands as long as
             dot11OCBActivated is set to true, i.e. activating the operation
             mode "outside the context of a BSS" (OCB).

           meaning that a packet might just begin with an Ethertype.

           So, if the packet doesn't start with 0xaa 0xaa:

             we first use the same scheme that linux-wlan-ng does to detect
             those encapsulated Ethernet frames, namely looking to see whether
             the frame either starts with 6 octets that match the destination
             address from the 802.11 header or has 6 octets that match the
             source address from the 802.11 header following the first 6 octets,
             and, if so, treat it as an encapsulated Ethernet frame;

             otherwise, we use the same scheme that we use in the Ethernet
             dissector to recognize Netware 802.3 frames, namely checking
             whether the packet starts with 0xff 0xff and, if so, treat it
             as an encapsulated IPX frame;

             otherwise, we check whether the packet starts with 0x00 0x00
             or with a copy of the sequence control field and, if so, treat
             those two octets as mysterious extra stuff preceding the
             payload (possibly OLPC stuff, possibly Ruckus Wireless stuff,
             possibly Atheros stuff), and treat what follows as a frame
             using LPD;

             otherwise, we check whether the first two octets, treated
             as an Ethertype, has a dissector and, if so, treat this as
             a frame using EPD;

             otherwise, we treat this as a frame using LPD. */
        heur_dtbl_entry_t  *hdtbl_entry;
        if (dissector_try_heuristic(heur_subdissector_list, next_tvb, pinfo, tree, &hdtbl_entry, NULL)) {
          pinfo->fragmented = save_fragmented;
          goto end_of_wlan; /* heuristics dissector handled it. */
        }
        encap_type = ENCAP_802_2;
        if (tvb_bytes_exist(next_tvb, 0, 2)) {
          octet1 = tvb_get_guint8(next_tvb, 0);
          octet2 = tvb_get_guint8(next_tvb, 1);
          if ((octet1 != 0xaa) || (octet2 != 0xaa)) {
            if ((tvb_memeql(next_tvb, 6, (const guint8 *)pinfo->dl_src.data, 6) == 0) ||
                (tvb_memeql(next_tvb, 0, (const guint8 *)pinfo->dl_dst.data, 6) == 0))
              encap_type = ENCAP_ETHERNET;
            else if ((octet1 == 0xff) && (octet2 == 0xff))
              encap_type = ENCAP_IPX;
            else if (((octet1 == 0x00) && (octet2 == 0x00)) &&
              tvb_bytes_exist(next_tvb, 0, 18) &&
              (tvb_memeql(next_tvb, 6, (const guint8*)pinfo->dl_dst.data, 6) == 0) &&
              (tvb_memeql(next_tvb, 12, (const guint8*)pinfo->dl_src.data, 6) == 0)) {
              proto_tree_add_item(tree, hf_ieee80211_mysterious_extra_stuff, next_tvb, 0, 6, ENC_NA);
              next_tvb = tvb_new_subset_remaining(next_tvb, 6);
              encap_type = ENCAP_ETHERNET;
            } else if (((octet1 == 0x00) && (octet2 == 0x00)) ||
                     (((octet2 << 8) | octet1) == seq_control)) {
              proto_tree_add_item(tree, hf_ieee80211_mysterious_extra_stuff, next_tvb, 0, 2, ENC_NA);
              next_tvb = tvb_new_subset_remaining(next_tvb, 2);
            } else if ((etype = ((octet1 << 8) | octet2)) > ETHERNET_II_MIN_LEN) {
              /*
               * This might be an Ethertype, so maybe this is 802.11
               * using EPD rather than LPD.  Is this a *known* Ethertype?
               */
              if (dissector_get_uint_handle(ethertype_subdissector_table,
                                            etype) != NULL) {
                /* Yes. */
                encap_type = ENCAP_EPD;
              }
            }
          }
        }

        switch (encap_type) {

        case ENCAP_802_2:
          /* 802.2 LPD */
          call_dissector(llc_handle, next_tvb, pinfo, tree);
          break;

        case ENCAP_ETHERNET:
          call_dissector(eth_withoutfcs_handle, next_tvb, pinfo, tree);
          break;

        case ENCAP_IPX:
          call_dissector(ipx_handle, next_tvb, pinfo, tree);
          break;

        case ENCAP_EPD:
          /* EPD */
          call_dissector(epd_llc_handle, next_tvb, pinfo, tree);
          break;
        }
      }
      break;

    case EXTENSION_FRAME:
    {
      dissect_ieee80211_extension(fcf, next_tvb, pinfo, tree, flags);
      break;
    }
  }
  pinfo->fragmented = save_fragmented;

end_of_wlan:
  whdr->stats = wlan_stats;
  tap_queue_packet(wlan_tap, pinfo, whdr);
  memset(&wlan_stats, 0, sizeof wlan_stats);

  return tvb_captured_length(tvb);
}

static int
dissect_ieee80211_unknown_pv(tvbuff_t *tvb, packet_info *pinfo _U_,
                             proto_tree *tree, guint8 pv,
                             struct ieee_802_11_phdr *phdr)
{
  proto_item *ti;
  gint        len;
  guint       offset = 0;
  proto_tree *hdr_tree;
  tvbuff_t   *next_tvb;

  col_add_fstr(pinfo->cinfo, COL_INFO, "Unknown protocol version: %u", pv);

  /* Create the protocol tree */
  len = tvb_reported_length_remaining(tvb, offset);
  ti = proto_tree_add_protocol_format(tree, proto_wlan, tvb, offset, len,
                                      "IEEE 802.11 Unknown Protocol Version:"
                                      "%d", pv);
  hdr_tree = proto_item_add_subtree(ti, ett_80211);
  proto_tree_add_item(hdr_tree, hf_ieee80211_fc_proto_version, tvb, offset, 1, ENC_NA);
  if (phdr->fcs_len == 4)
    len -= 4;
  len -= 2;  /* We have already dealt with two bytes */
  next_tvb = tvb_new_subset_length(tvb, 2, len);
  call_data_dissector(next_tvb, pinfo, hdr_tree);
  proto_tree_add_checksum(hdr_tree, tvb, len + 2, hf_ieee80211_fcs, hf_ieee80211_fcs_status, &ei_ieee80211_fcs, pinfo, 0, ENC_LITTLE_ENDIAN, PROTO_CHECKSUM_NO_FLAGS);

  return tvb_captured_length(tvb);
}

/* ************************************************************************* */
/*                          Dissect 802.11 frame                             */
/* ************************************************************************* */
/*
 * The 802.11n specification makes some fairly significant changes to the
 * layout of the MAC header.  The first two bits of the MAC header are the
 * protocol version.  You'd think that the 802.11 committee would have
 * bumped the version to indicate a different MAC layout, but NOOOO -- we
 * have to go digging for bits in various locations instead.
 */
static int
dissect_ieee80211_common(tvbuff_t *tvb, packet_info *pinfo,
                          proto_tree *tree, guint32 option_flags,
                          struct ieee_802_11_phdr *phdr)
{
  guint8           pv = 0;
  gboolean         isDMG = (phdr->phy == PHDR_802_11_PHY_11AD);
  gboolean         isS1G = (phdr->phy == PHDR_802_11_PHY_11AH);
  guint16          fcf;
  static wlan_hdr_t whdrs[4];
  wlan_hdr_t *whdr;

  /* Update these so the info is available down the line */
  if (pinfo->pseudo_header) {
    pinfo->pseudo_header->ieee_802_11.has_frequency = phdr->has_frequency;
    pinfo->pseudo_header->ieee_802_11.frequency = phdr->frequency;
  }

  p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_DMG_KEY, GINT_TO_POINTER(isDMG));

  memset(&whdrs[0], 0, sizeof(wlan_hdr_t) * 4);
  whdr= &whdrs[0];

  p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, IS_S1G_KEY, GINT_TO_POINTER(isS1G));

  /* Handling for one-one mapping between assocations and conversations */
  if (!pinfo->fd->visited) {
    p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, ASSOC_COUNTER_KEY,
                     GUINT_TO_POINTER(association_counter));
  }

  col_set_str(pinfo->cinfo, COL_PROTOCOL, "802.11");
  col_clear(pinfo->cinfo, COL_INFO);

  fcf = FETCH_FCF(0);

  /*
   * Handle PV0 and PV1 in separate functions.
   */
  pv = FCF_PROT_VERSION(fcf);
  switch (pv) {
  case PV0:
    dissect_ieee80211_pv0(tvb, pinfo, tree, option_flags, whdr, phdr);
    break;
  case PV1:
    dissect_ieee80211_pv1(tvb, pinfo, tree, phdr);
    break;
  default: /* Unknown protocol version */
    dissect_ieee80211_unknown_pv(tvb, pinfo, tree, pv, phdr);
    break;
  }
  return tvb_captured_length(tvb);
}

/*
 * Dissect 802.11 with a variable-length link-layer header and with the FCS
 * presence or absence indicated by the pseudo-header, if there is one.
 */
static int
dissect_ieee80211(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
  struct ieee_802_11_phdr *phdr = (struct ieee_802_11_phdr *)data;
  struct ieee_802_11_phdr ourphdr;

  if (phdr == NULL) {
    /*
     * Fake a pseudo-header.
     * XXX - what are we supposed to do if the FCS length is unknown?
     */
    memset(&ourphdr, 0, sizeof(ourphdr));
    ourphdr.fcs_len = -1;
    ourphdr.decrypted = FALSE;
    ourphdr.datapad = FALSE;
    ourphdr.phy = PHDR_802_11_PHY_UNKNOWN;
    phdr = &ourphdr;
  }
  return dissect_ieee80211_common(tvb, pinfo, tree, IEEE80211_COMMON_OPT_NORMAL_QOS, phdr);
}

/*
 * Dissect 802.11 with a variable-length link-layer header and with an
 * FCS, but no pseudo-header.
 */
static int
dissect_ieee80211_withfcs(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  struct ieee_802_11_phdr phdr;

  /* Construct a pseudo-header to hand to the common code. */
  memset(&phdr, 0, sizeof(phdr));
  phdr.fcs_len = 4;
  phdr.decrypted = FALSE;
  phdr.datapad = FALSE;
  phdr.phy = PHDR_802_11_PHY_UNKNOWN;
  dissect_ieee80211_common(tvb, pinfo, tree, IEEE80211_COMMON_OPT_NORMAL_QOS, &phdr);
  return tvb_captured_length(tvb);
}

/*
 * Dissect 802.11 with a variable-length link-layer header and without an
 * FCS, but no pseudo-header.
 */
static int
dissect_ieee80211_withoutfcs(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  struct ieee_802_11_phdr phdr;

  /* Construct a pseudo-header to hand to the common code. */
  memset(&phdr, 0, sizeof(phdr));
  phdr.decrypted = FALSE;
  phdr.datapad = FALSE;
  phdr.phy = PHDR_802_11_PHY_UNKNOWN;
  dissect_ieee80211_common(tvb, pinfo, tree, IEEE80211_COMMON_OPT_NORMAL_QOS, &phdr);
  return tvb_captured_length(tvb);
}

/*
 * Dissect 802.11 from an Intel 2200BG adapter in a Centrino laptop
 * running Windows XP.
 *
 * From
 *
 *   https://www.wireshark.org/lists/ethereal-dev/200407/msg00184.html
 *
 * and
 *
 *   https://www.wireshark.org/lists/ethereal-dev/200407/msg00393.html:
 *
 *  I tried capturing from a Centrino laptop with the Intel 2200BG 802.11g
 *  chipset. I saw a lot of "Ethernet II" frames with 0x2452 as ethertype.
 *
 *    ...
 *
 *  This behaviour has been observed on Windows XP. In my opinion it is
 *  a "proprietary" behaviour of either the Centrino driver or the Centrino
 *  hardware. Currently I have no Linux distro installed on the machine to
 *  verify whether it is also the case.
 *
 *  These packets are seen only in a promiscuous capture:
 *    - Packets normally received by the Centrino computer have the normal
 *      structure (no 802.11/LLC header but directly IP header).
 *    - Packets that are supposed to be received by another computer have
 *      the 802.11/LLC headers. ... Also I noticed that when WEP is enabled,
 *      the 802.11 header has the flag "WEP" set to true, but the packet
 *      is already decrypted. I added a test in the code to accomodate this.
 *      For TKIP it seems to stay encrypted.
 */
static int
dissect_ieee80211_centrino(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  struct ieee_802_11_phdr phdr;

  /* Construct a pseudo-header to hand to the common code. */
  memset(&phdr, 0, sizeof(phdr));
  phdr.decrypted = FALSE;
  phdr.datapad = FALSE;
  phdr.phy = PHDR_802_11_PHY_UNKNOWN;
  dissect_ieee80211_common(tvb, pinfo, tree, IEEE80211_COMMON_OPT_IS_CENTRINO|IEEE80211_COMMON_OPT_NORMAL_QOS, &phdr);
  return tvb_captured_length(tvb);
}

/*
 * Dissect 802.11 with a variable-length link-layer header and a byte-swapped
 * control field and with no FCS (some hardware sends out LWAPP-encapsulated
 * 802.11 packets with the control field byte swapped).
 */
static int
dissect_ieee80211_bsfc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  struct ieee_802_11_phdr phdr;

  /* Construct a pseudo-header to hand to the common code. */
  memset(&phdr, 0, sizeof(phdr));
  phdr.decrypted = FALSE;
  phdr.datapad = FALSE;
  phdr.phy = PHDR_802_11_PHY_UNKNOWN;
  dissect_ieee80211_common(tvb, pinfo, tree, IEEE80211_COMMON_OPT_BROKEN_FC|IEEE80211_COMMON_OPT_NORMAL_QOS, &phdr);
  return tvb_captured_length(tvb);
}

/*
 * Dissect 802.11 with a variable-length link-layer header without qos elements
 * in data+qos frames and with no FCS (sent as WIDS frames by Cisco standalone
 * APs).
 */
static int
dissect_ieee80211_noqos(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  struct ieee_802_11_phdr phdr;

  /* Construct a pseudo-header to hand to the common code. */
  memset(&phdr, 0, sizeof(phdr));
  phdr.decrypted = FALSE;
  phdr.datapad = FALSE;
  phdr.phy = PHDR_802_11_PHY_UNKNOWN;
  dissect_ieee80211_common(tvb, pinfo, tree, 0, &phdr);
  return tvb_captured_length(tvb);
}


/* ------------- */
static guint
retransmit_hash(gconstpointer k)
{
  const retransmit_key *key = (const retransmit_key *)k;
  guint hash_val;
  int   i;

  hash_val = 0;
  for (i = 0; i < 6; i++)
    hash_val += key->bssid[i];

  for (i = 0; i < 6; i++)
    hash_val += key->src[i];

  return hash_val;
}

static gint
retransmit_equal(gconstpointer k1, gconstpointer k2)
{
  const retransmit_key *key1 = (const retransmit_key *)k1;
  const retransmit_key *key2 = (const retransmit_key *)k2;

  return ((!memcmp(key1->bssid, key2->bssid, 6) && !memcmp(key1->src, key2->src, 6)) ? TRUE:FALSE);
}

static guint
frame_hash(gconstpointer k)
{
  guint32 frame = GPOINTER_TO_UINT(k);

  return frame;
}

static gint
frame_equal(gconstpointer k1, gconstpointer k2)
{
  guint32 frame1 = GPOINTER_TO_UINT(k1);
  guint32 frame2 = GPOINTER_TO_UINT(k2);

  return frame1==frame2;
}

/*
 * EAPOL key description dissectors.
 */
#define KEY_INFO_KEYDES_VERSION_MASK        0x0007
#define KEY_INFO_KEY_TYPE_MASK              0x0008
#define KEY_INFO_KEY_INDEX_MASK             0x0030
#define KEY_INFO_INSTALL_MASK               0x0040
#define KEY_INFO_KEY_ACK_MASK               0x0080
#define KEY_INFO_KEY_MIC_MASK               0x0100
#define KEY_INFO_SECURE_MASK                0x0200
#define KEY_INFO_ERROR_MASK                 0x0400
#define KEY_INFO_REQUEST_MASK               0x0800
#define KEY_INFO_ENCRYPTED_KEY_DATA_MASK    0x1000
#define KEY_INFO_SMK_MESSAGE_MASK           0x2000

#define KEYDES_VER_TYPE1        0x01
#define KEYDES_VER_TYPE2        0x02
#define KEYDES_VER_TYPE3        0x03

static const value_string keydes_version_vals[] = {
  { KEYDES_VER_TYPE1,     "RC4 Cipher, HMAC-MD5 MIC" },
  { KEYDES_VER_TYPE2,     "AES Cipher, HMAC-SHA1 MIC" },
  { KEYDES_VER_TYPE3,     "AES Cipher, AES-128-CMAC MIC" },
  { 0, NULL }
};

static int proto_wlan_rsna_eapol = -1;

static int hf_wlan_rsna_eapol_wpa_keydes_msgnr = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_keydes_version = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_type = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_index = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_install = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_ack = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_mic = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_secure = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_error = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_request = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_encrypted_key_data = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_keyinfo_smk_message = -1;
static int hf_wlan_rsna_eapol_keydes_key_len = -1;
static int hf_wlan_rsna_eapol_keydes_replay_counter = -1;
static int hf_wlan_rsna_eapol_keydes_key_iv = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_nonce = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_rsc = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_id = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_mic = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_data_len = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_data = -1;
static int hf_wlan_rsna_eapol_wpa_keydes_padding = -1;
static int hf_wlan_rsna_eapol_wpa_extraneous = -1;

static gint ett_keyinfo = -1;
static gint ett_wlan_rsna_eapol_keydes_data = -1;

static const true_false_string keyinfo_key_type_tfs = { "Pairwise Key", "Group Key" };

static int
keydata_padding_len(tvbuff_t *tvb)
{
  int keydata_len = tvb_reported_length(tvb);
  int len_no_padding = keydata_len;
  const guint8 *keydata = tvb_get_ptr(tvb, 0, keydata_len);
  while (len_no_padding > 0 && (keydata[len_no_padding - 1] == 0x00)) {
    len_no_padding--;
  }
  if (len_no_padding > 0 && keydata[len_no_padding - 1] == 0xdd) {
    len_no_padding--;
    return keydata_len - len_no_padding;
  }
  return 0;
}

static void
get_eapol_parsed(packet_info *pinfo, PDOT11DECRYPT_EAPOL_PARSED eapol_parsed)
{
  if (!eapol_parsed) {
    return;
  }

  proto_eapol_key_frame_t *eapol_key =
    (proto_eapol_key_frame_t *)p_get_proto_data(pinfo->pool, pinfo, proto_eapol,
                                                EAPOL_KEY_FRAME_KEY);
  if (!eapol_key) {
    return;
  }
  eapol_parsed->len = eapol_key->len;
  eapol_parsed->key_type = eapol_key->type;
  eapol_parsed->key_version = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, KEY_VERSION_KEY));
  eapol_parsed->key_len = (guint16)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, KEY_LEN_KEY));
  eapol_parsed->key_iv = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, KEY_IV_KEY);
  eapol_parsed->key_data = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, KEY_DATA_KEY);
  eapol_parsed->key_data_len = (guint16)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, KEY_DATA_LEN_KEY));
  eapol_parsed->nonce = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, NONCE_KEY);
  eapol_parsed->group_cipher = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GROUP_CIPHER_KEY));
  eapol_parsed->cipher = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, CIPHER_KEY));
  eapol_parsed->akm = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, AKM_KEY));
  eapol_parsed->mic = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, MIC_KEY);
  eapol_parsed->mic_len =
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, MIC_LEN_KEY));
  eapol_parsed->gtk = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GTK_KEY);
  eapol_parsed->gtk_len = (guint16)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GTK_LEN_KEY));

  /* For fast bss transition akms */
  eapol_parsed->mdid = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, MDID_KEY);
  eapol_parsed->fte.r0kh_id =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R0KH_ID_KEY);
  eapol_parsed->fte.r0kh_id_len = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R0KH_ID_LEN_KEY));
  eapol_parsed->fte.r1kh_id =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R1KH_ID_KEY);
  eapol_parsed->fte.r1kh_id_len = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R1KH_ID_LEN_KEY));
}

static void
get_assoc_parsed(packet_info *pinfo, PDOT11DECRYPT_ASSOC_PARSED assoc_parsed)
{
  if (!assoc_parsed) {
    return;
  }

  assoc_parsed->group_cipher = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GROUP_CIPHER_KEY));
  assoc_parsed->cipher = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, CIPHER_KEY));
  assoc_parsed->akm = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, AKM_KEY));
  assoc_parsed->fte.mic = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_MIC_KEY);
  assoc_parsed->fte.mic_len =
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_MIC_LEN_KEY));
  assoc_parsed->mdid = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, MDID_KEY);
  assoc_parsed->fte.anonce =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_ANONCE_KEY);
  assoc_parsed->fte.snonce =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_SNONCE_KEY);
  assoc_parsed->fte.r0kh_id =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R0KH_ID_KEY);
  assoc_parsed->fte.r0kh_id_len = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R0KH_ID_LEN_KEY));
  assoc_parsed->fte.r1kh_id =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R1KH_ID_KEY);
  assoc_parsed->fte.r1kh_id_len = (guint8)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_R1KH_ID_LEN_KEY));
  assoc_parsed->rsne_tag =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, RSNE_TAG_KEY);
  assoc_parsed->mde_tag =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, MDE_TAG_KEY);
  assoc_parsed->fte_tag =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, FTE_TAG_KEY);
  assoc_parsed->rde_tag =
    (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, RDE_TAG_KEY);
  assoc_parsed->gtk = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GTK_KEY);
  assoc_parsed->gtk_len = (guint16)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GTK_LEN_KEY));
  assoc_parsed->gtk_subelem_key_len = (guint16)
    GPOINTER_TO_UINT(p_get_proto_data(pinfo->pool, pinfo, proto_wlan, GTK_SUBELEM_KEY_LEN_KEY));
}

static void
try_decrypt_keydata(packet_info *pinfo)
{
  guint32 dec_caplen;
  guchar dec_data[DOT11DECRYPT_EAPOL_MAX_LEN];
  DOT11DECRYPT_EAPOL_PARSED eapol_parsed;
  DOT11DECRYPT_KEY_ITEM used_key;

  if (!enable_decryption) {
    return;
  }

  guint8 *bssid = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, BSSID_KEY);
  guint8 *sta = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, STA_KEY);
  if (!bssid || !sta) {
    return;
  }

  memset(&eapol_parsed, 0, sizeof(eapol_parsed));
  get_eapol_parsed(pinfo, &eapol_parsed);

  gint ret = Dot11DecryptDecryptKeyData(&dot11decrypt_ctx,
                                        &eapol_parsed,
                                        bssid, sta,
                                        dec_data, &dec_caplen,
                                        &used_key);
  if (ret == DOT11DECRYPT_RET_SUCCESS && dec_caplen > 0) {
    proto_keydata_t *eapol = wmem_new(wmem_file_scope(), proto_keydata_t);
    eapol->used_key = used_key;
    eapol->keydata_len = dec_caplen;
    eapol->keydata = (guint8 *)wmem_memdup(wmem_file_scope(), dec_data, dec_caplen);

    /* Save decrypted eapol keydata for rsna dissector */
    p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, DECRYPTED_EAPOL_KEY, eapol);
  }
}

static void
try_scan_eapol_keys(packet_info *pinfo, DOT11DECRYPT_HS_MSG_TYPE msg_type)
{
  DOT11DECRYPT_EAPOL_PARSED eapol_parsed;

  if (!enable_decryption) {
    return;
  }

  proto_eapol_key_frame_t *eapol_key =
    (proto_eapol_key_frame_t *)p_get_proto_data(pinfo->pool, pinfo, proto_eapol,
                                                EAPOL_KEY_FRAME_KEY);
  guint8 *bssid = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, BSSID_KEY);
  guint8 *sta = (guint8 *)p_get_proto_data(pinfo->pool, pinfo, proto_wlan, STA_KEY);

  if (!eapol_key || !bssid || !sta) {
    return;
  }

  memset(&eapol_parsed, 0, sizeof(eapol_parsed));
  get_eapol_parsed(pinfo, &eapol_parsed);
  eapol_parsed.msg_type = msg_type;

  Dot11DecryptScanEapolForKeys(&dot11decrypt_ctx,
                               &eapol_parsed,
                               eapol_key->data, eapol_key->len,
                               bssid, sta);
}

static void
try_scan_ft_assoc_keys(packet_info *pinfo, const wlan_hdr_t *whdr)
{
  DOT11DECRYPT_ASSOC_PARSED assoc_parsed;
  guint8 decrypted_buf[DOT11DECRYPT_WPA_PTK_MAX_LEN];
  size_t decrypted_len = 0;
  DOT11DECRYPT_KEY_ITEM used_key;
  gint ret;

  if (!enable_decryption || pinfo->fd->visited || !whdr) {
    return;
  }
  if (whdr->type != MGT_ASSOC_REQ && whdr->type != MGT_ASSOC_RESP &&
      whdr->type != MGT_REASSOC_REQ && whdr->type != MGT_REASSOC_RESP) {
    return;
  }

  memset(&assoc_parsed, 0, sizeof(assoc_parsed));
  get_assoc_parsed(pinfo, &assoc_parsed);
  /* Implicit conversion from MGT_ASSOC_xxx to DOT11DECRYPT_SUBTYPE_xxx */
  assoc_parsed.frame_subtype = (guint8)whdr->type;
  memcpy(assoc_parsed.bssid, whdr->bssid.data, 6);
  memcpy(assoc_parsed.sa, whdr->src.data, 6);
  memcpy(assoc_parsed.da, whdr->dst.data, 6);

  ret = Dot11DecryptScanFtAssocForKeys(&dot11decrypt_ctx, &assoc_parsed,
                                       decrypted_buf, &decrypted_len,
                                       &used_key);
  if (ret == DOT11DECRYPT_RET_SUCCESS_HANDSHAKE && decrypted_len > 0) {
    proto_keydata_t *proto = wmem_new(wmem_file_scope(), proto_keydata_t);
    proto->used_key = used_key;
    proto->keydata_len = (guint)decrypted_len;
    proto->keydata = (guint8 *)wmem_memdup(wmem_file_scope(), decrypted_buf, decrypted_len);

    /* Save decrypted GTK keydata for tag dissector */
    p_add_proto_data(wmem_file_scope(), pinfo, proto_wlan, DECRYPTED_GTK_KEY, proto);
  }
}

/*
 * In some cases we do not know the key mic len from other sources, however
 * we can figure it out from the first frame in the four-way handshake.
 *
 * It defaults to 16 bytes, but if there are more than 16 bytes of zeros before
 * the eapol data len, then we can adjust upwards. We used steps of 8 bytes
 * because the MIC len is usually a multiple of 8 in length.
 *
 * If we find it, set it in the conversation data for the wlan conversation
 * found via the pinfo.
 */
static void
discover_key_mic_len1(tvbuff_t *tvb, packet_info *pinfo, guint offset)
{
  conversation_t *conversation = find_or_create_wlan_conversation(pinfo);
  ieee80211_conversation_data_t *conversation_data = get_or_create_conversation_data(conversation);
  guint16 mic_len = 16;

  /*
   * The first sixteen bytes at offset should 0. If not, get out of here
   */
  if (tvb_get_letoh64(tvb, offset) != 0 ||
      tvb_get_letoh64(tvb, offset + 8) != 0) {
    return;
  }

  offset += 16;
  /*
   * Do we have another 8 bytes of zeros? But do not fall off the end!
   */
  while ((tvb_captured_length(tvb) > (offset + 8)) &&
         tvb_get_letoh64(tvb, offset) == 0) {
    /*
     * equal to the rest of the data.
     */
    mic_len += 8;
    offset += 8;

  }

  /*
   * Do the next two bytes give us the length of the remainder?
   */
  if (tvb_get_guint16(tvb, offset, ENC_BIG_ENDIAN) + 2 ==
      tvb_reported_length_remaining(tvb, offset)) {
    conversation_data->discovered_key_mic_len = mic_len;
  }
}

/*
 * Sometimes we cannot discover it from the first frame of the four-way
 * handshake, however, we can still determine it from the second frame.
 */
static void
discover_key_mic_len2(tvbuff_t *tvb, packet_info *pinfo, guint offset)
{
  conversation_t *conversation = find_or_create_wlan_conversation(pinfo);
  ieee80211_conversation_data_t *conversation_data = get_or_create_conversation_data(conversation);
  guint16 mic_len = 16;

  /*
   * The KeyMIC should have a 2-byte length field following it, and that
   * should cover the rest of the captured data ...
   */
  offset += 16;

  while ((tvb_captured_length(tvb) > (offset + 2)) &&
          tvb_get_guint16(tvb, offset, ENC_BIG_ENDIAN) !=
            tvb_reported_length_remaining(tvb, offset + 2)) {

    /*
     * Add 8 more bytes.
     */
    mic_len +=8;
    offset+= 8;
  }

  /*
   * Check that we are correct ... ie, the two bytes where we are is the length
   * of the remaining data, because we might have walked off the end of the
   * tvb.
   *
   * We check against the reported length remaining because the capture might
   * have been truncated beyond the key data length field.
   */
  if (tvb_captured_length_remaining(tvb, offset) >= 2 &&
      tvb_get_guint16(tvb, offset, ENC_BIG_ENDIAN) + 2 ==
        tvb_reported_length_remaining(tvb, offset)) {
    conversation_data->discovered_key_mic_len = mic_len;
  }
}

static int
dissect_wlan_rsna_eapol_wpa_or_rsn_key(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  guint       offset = 0;
  guint16     keyinfo;
  guint16     eapol_data_len;
  proto_tree *keydes_tree;
  proto_tree *ti = NULL;
  static int * const wlan_rsna_eapol_wpa_keydes_keyinfo[] = {
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_keydes_version,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_type,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_index,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_install,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_ack,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_mic,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_secure,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_error,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_request,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_encrypted_key_data,
    &hf_wlan_rsna_eapol_wpa_keydes_keyinfo_smk_message,
    NULL
  };
  guint16 eapol_data_offset = 76;  /* 92 - 16 */
  gboolean has_nonce = determine_nonce_is_set(tvb);
  gboolean defaulted_mic_len = FALSE;
  guint16 eapol_key_mic_len = determine_mic_len(pinfo, FALSE, &defaulted_mic_len);
  save_proto_data_value(pinfo, eapol_key_mic_len, MIC_LEN_KEY);
  eapol_data_offset += eapol_key_mic_len;
  DOT11DECRYPT_HS_MSG_TYPE msg_type = DOT11DECRYPT_HS_MSG_TYPE_INVALID;

  /*
   * RSNA key descriptors.
   */
  eapol_data_len = tvb_get_ntohs(tvb, offset+eapol_data_offset);
  keyinfo = tvb_get_ntohs(tvb, offset);
  if (keyinfo & KEY_INFO_REQUEST_MASK) {
    col_set_str(pinfo->cinfo, COL_INFO, "Key (Request)");
    if (keyinfo & KEY_INFO_ERROR_MASK)
      col_set_str(pinfo->cinfo, COL_INFO, "Key (Request, Error)");
  } else if (keyinfo & KEY_INFO_KEY_TYPE_MASK) {
    guint16 masked;
    /* Windows is setting the Secure Bit on message 2 when rekeying, so we'll ignore it */
    /* When an AEAD cipher is used no MIC is included, so we cannot rely on the MIC flag */
    masked = keyinfo &
      (KEY_INFO_INSTALL_MASK | KEY_INFO_KEY_ACK_MASK);

    switch (masked) {
    case KEY_INFO_KEY_ACK_MASK:
    {
      ti = proto_tree_add_uint(tree, hf_wlan_rsna_eapol_wpa_keydes_msgnr, tvb, offset, 0, 1);

      col_set_str(pinfo->cinfo, COL_INFO, "Key (Message 1 of 4)");
      /*
       * If we defaulted it, then try to determine the mic len and update
       * structures.
       */
      if (defaulted_mic_len) {
        discover_key_mic_len1(tvb, pinfo, 76);
        /* Must reset the MIC len */
        eapol_key_mic_len = determine_mic_len(pinfo, FALSE, &defaulted_mic_len);
        save_proto_data_value(pinfo, eapol_key_mic_len, MIC_LEN_KEY);
        eapol_data_offset = 76 + eapol_key_mic_len;
        eapol_data_len = tvb_get_ntohs(tvb, offset + eapol_data_offset);
      }
      msg_type = DOT11DECRYPT_HS_MSG_TYPE_4WHS_1;
      break;
    }

    case (KEY_INFO_INSTALL_MASK | KEY_INFO_KEY_ACK_MASK):
    {
      ti = proto_tree_add_uint(tree, hf_wlan_rsna_eapol_wpa_keydes_msgnr, tvb, offset, 0, 3);

      col_set_str(pinfo->cinfo, COL_INFO, "Key (Message 3 of 4)");
      /* Get correct MIC LEN if there is no M1 and M2 */
      if (defaulted_mic_len) {
        discover_key_mic_len2(tvb, pinfo, 76);
        eapol_key_mic_len = determine_mic_len(pinfo, FALSE, &defaulted_mic_len);
        save_proto_data_value(pinfo, eapol_key_mic_len, MIC_LEN_KEY);
        eapol_data_offset = 76 + eapol_key_mic_len;
        eapol_data_len = tvb_get_ntohs(tvb, offset + eapol_data_offset);
      }
      msg_type = DOT11DECRYPT_HS_MSG_TYPE_4WHS_3;
      break;
    }

    default:
      /* We check the key length to differentiate between message 2 and 4 and just hope that
      there are no strange implementations with key data and non-zero key length in message 4.
      According to the IEEE specification, sections 11.6.6.3 and 11.6.6.5 we should
      use the Secure Bit and/or the Nonce, but there are implementations ignoring the spec.
      The Secure Bit is incorrectly set on rekeys for Windows clients for Message 2 and the Nonce is non-zero
      in Message 4 in Bug 11994 (Apple?) */
      /* In Wi-SUN protocol, message 2 does not contains any data. However, all the implementations
       * respect 802.11X, so Secure Bit is set only on message 2 and Nonce is set only on message 4
       * (see section 6.5.2.3 of Wi-SUN specification) */
      /* When using AES-SIV without plaintext (i.e. only for integrity), the ciphertext has length 16 */
      /* With MLO message 4 will have 12 bytes of data */
      if (((eapol_key_mic_len == 0) && (eapol_data_len > 16)) ||
          ((eapol_key_mic_len > 0) && (eapol_data_len == 0) && !(keyinfo & KEY_INFO_SECURE_MASK) && has_nonce) ||
          ((eapol_key_mic_len > 0) && (eapol_data_len != 0) && (eapol_data_len != 12))) {
        ti = proto_tree_add_uint(tree, hf_wlan_rsna_eapol_wpa_keydes_msgnr, tvb, offset, 0, 2);

        col_set_str(pinfo->cinfo, COL_INFO, "Key (Message 2 of 4)");
        if (defaulted_mic_len) {
          discover_key_mic_len2(tvb, pinfo, 76);
          eapol_key_mic_len = determine_mic_len(pinfo, FALSE, &defaulted_mic_len);
          save_proto_data_value(pinfo, eapol_key_mic_len, MIC_LEN_KEY);
          eapol_data_offset = 76 + eapol_key_mic_len;
          eapol_data_len = tvb_get_ntohs(tvb, offset + eapol_data_offset);
        }
        msg_type = DOT11DECRYPT_HS_MSG_TYPE_4WHS_2;
      } else {
        ti = proto_tree_add_uint(tree, hf_wlan_rsna_eapol_wpa_keydes_msgnr, tvb, offset, 0, 4);

        col_set_str(pinfo->cinfo, COL_INFO, "Key (Message 4 of 4)");
        msg_type = DOT11DECRYPT_HS_MSG_TYPE_4WHS_4;
      }
      break;
    }
  } else {
    if (keyinfo & KEY_INFO_KEY_ACK_MASK) {
      ti = proto_tree_add_uint(tree, hf_wlan_rsna_eapol_wpa_keydes_msgnr, tvb, offset, 0, 1);

      col_set_str(pinfo->cinfo, COL_INFO, "Key (Group Message 1 of 2)");
      msg_type = DOT11DECRYPT_HS_MSG_TYPE_GHS_1;
    } else {
      ti = proto_tree_add_uint(tree, hf_wlan_rsna_eapol_wpa_keydes_msgnr, tvb, offset, 0, 2);

      col_set_str(pinfo->cinfo, COL_INFO, "Key (Group Message 2 of 2)");
      msg_type = DOT11DECRYPT_HS_MSG_TYPE_GHS_2;
    }
  }
  proto_item_set_generated(ti);

  guint16 keydes_version = tvb_get_ntohs(tvb, offset) & KEY_INFO_KEYDES_VERSION_MASK;
  save_proto_data_value(pinfo, keydes_version, KEY_VERSION_KEY);
  proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_wlan_rsna_eapol_wpa_keydes_keyinfo,
                                    ett_keyinfo, wlan_rsna_eapol_wpa_keydes_keyinfo,
                                    ENC_BIG_ENDIAN, BMT_NO_APPEND);
  offset += 2;

  guint16 key_len = tvb_get_ntohs(tvb, offset);
  proto_tree_add_item(tree, hf_wlan_rsna_eapol_keydes_key_len, tvb, offset,
                      2, ENC_BIG_ENDIAN);
  save_proto_data_value(pinfo, tvb_get_ntohs(tvb, offset), KEY_LEN_KEY);
  offset += 2;
  proto_tree_add_item(tree, hf_wlan_rsna_eapol_keydes_replay_counter, tvb,
                      offset, 8, ENC_BIG_ENDIAN);
  offset += 8;
  proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_keydes_nonce, tvb, offset,
                      32, ENC_NA);
  save_proto_data(tvb, pinfo, offset, 32, NONCE_KEY);

  offset += 32;
  proto_tree_add_item(tree, hf_wlan_rsna_eapol_keydes_key_iv, tvb,
                      offset, 16, ENC_NA);
  save_proto_data(tvb, pinfo, offset, 16, KEY_IV_KEY);
  offset += 16;
  proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_keydes_rsc, tvb, offset,
                      8, ENC_NA);
  offset += 8;
  proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_keydes_id, tvb, offset, 8,
                      ENC_NA);
  offset += 8;

  proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_keydes_mic, tvb, offset,
                      eapol_key_mic_len, ENC_NA);
  save_proto_data(tvb, pinfo, offset, eapol_key_mic_len, MIC_KEY);
  offset += eapol_key_mic_len;

  proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_keydes_data_len, tvb,
                      offset, 2, ENC_BIG_ENDIAN);
  save_proto_data_value(pinfo, tvb_get_ntohs(tvb, offset), KEY_DATA_LEN_KEY);
  offset += 2;

  if (eapol_data_len != 0) {
    save_proto_data(tvb, pinfo, offset, eapol_data_len, KEY_DATA_KEY);
    ti = proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_keydes_data,
                             tvb, offset, eapol_data_len, ENC_NA);
    if ((keyinfo & KEY_INFO_ENCRYPTED_KEY_DATA_MASK) ||
        (!(keyinfo & KEY_INFO_KEY_TYPE_MASK) && key_len)) {
      /* RSN: EAPOL-Key Key Data is encrypted.
       * WPA: Group Keys use encrypted Key Data.
       * IEEE 802.11i-2004 8.5.2.
       * Having an encrypted data field without the Encrypted Key Data set
       * is not standard, but there are WPA implementation which assume
       * encryption when Key Type = 0. In Wi-SUN, the EAPOL-Key frame has
       * Key Type = 0 and Encrypted Key Data = 0, but the Key Data is not
       * encrypted. To differentiate this case from non standard WPA, we
       * check the Key Length, which is 0 for Wi-SUN.
       * Let decryption engine try to decrypt this and if successful it's
       * stored in EAPOL_KEY proto data.
       */
      if (!pinfo->fd->visited) {
        try_decrypt_keydata(pinfo);
      }

      proto_keydata_t *eapol;
      eapol = (proto_keydata_t*)
        p_get_proto_data(wmem_file_scope(), pinfo, proto_wlan, DECRYPTED_EAPOL_KEY);

      if (eapol) {
        int keydata_len = eapol->keydata_len;
        tvbuff_t *next_tvb = tvb_new_child_real_data(tvb, eapol->keydata,
                                                     keydata_len, keydata_len);
        keydes_tree = proto_item_add_subtree(ti, ett_wlan_rsna_eapol_keydes_data);

        if (keydes_version == KEYDES_VER_TYPE1) {
          add_new_data_source(pinfo, next_tvb, "Decrypted RC4 keydata");
          save_proto_data(next_tvb, pinfo, 0, keydata_len, GTK_KEY);
          save_proto_data_value(pinfo, keydata_len, GTK_LEN_KEY);
        } else {
          add_new_data_source(pinfo, next_tvb, "Decrypted AES keydata");
          int padding_len = keydata_padding_len(next_tvb);
          ieee_80211_add_tagged_parameters(next_tvb, 0, pinfo, keydes_tree,
                                          keydata_len - padding_len,
                                          -1, NULL);
          if (padding_len) {
            proto_tree_add_item(keydes_tree, hf_wlan_rsna_eapol_wpa_keydes_padding,
                                next_tvb, keydata_len - padding_len,
                                padding_len, ENC_NA);
          }
        }
        /* Also add the PTK used to decrypt and validate the keydata. */
        add_ptk_analysis(tvb, keydes_tree, &eapol->used_key);
      }
    } else {
      keydes_tree = proto_item_add_subtree(ti, ett_wlan_rsna_eapol_keydes_data);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, keydes_tree,
                                       tvb_reported_length_remaining(tvb, offset),
                                       -1, NULL);
    }

    offset += eapol_data_len;
  }
  if (!pinfo->fd->visited && msg_type != DOT11DECRYPT_HS_MSG_TYPE_INVALID) {
    /* Key data at this pointer was either not encrypted or dot11decrypt
     * engine has tried to decrypt keydata. Try to extract the keys now that
     * all fields from the EAPOL frame have been parsed.
     */
    try_scan_eapol_keys(pinfo, msg_type);
  }

  /*
   * Do we have extraneous data at the end?
   */
  if (offset < (tvb_captured_length(tvb) - 1)) {
    proto_item *extra;
    extra = proto_tree_add_item(tree, hf_wlan_rsna_eapol_wpa_extraneous, tvb,
                                offset,
                                tvb_captured_length_remaining(tvb, offset),
                                ENC_NA);
    expert_add_info_format(pinfo, extra, &ei_ieee80211_inv_val,
                           "Extraneous and invalid data in EAPOL frame");
  }
  return tvb_captured_length(tvb);
}

static void try_scan_tdls_keys(tvbuff_t *tvb, packet_info *pinfo _U_, int offset)
{
  if (!enable_decryption) {
    return;
  }
  int len = tvb_captured_length(tvb) - offset;
  const guint8 *action = tvb_get_ptr(tvb, offset, len);
  if (action) {
    Dot11DecryptScanTdlsForKeys(&dot11decrypt_ctx, action, len);
  }
}

/* It returns the algorithm used for decryption and trailer length. */
static tvbuff_t *
try_decrypt(tvbuff_t *tvb, packet_info *pinfo, guint offset, guint len,
            guint8 *algorithm, guint32 *sec_trailer,
            PDOT11DECRYPT_KEY_ITEM used_key)
{
  const guint8      *enc_data;
  tvbuff_t          *decr_tvb = NULL;
  guint32            dec_caplen;
  guchar             dec_data[DOT11DECRYPT_MAX_CAPLEN];

  if (!enable_decryption)
    return NULL;

  /* get the entire packet                                  */
  enc_data = tvb_get_ptr(tvb, 0, len+offset);

  /* decrypt packet with Dot11Decrypt */
  gint ret = Dot11DecryptDecryptPacket(&dot11decrypt_ctx, enc_data, offset, offset+len,
                                       dec_data, &dec_caplen, used_key);
  if (ret == DOT11DECRYPT_RET_SUCCESS) {
    guint8 *tmp;
    *algorithm=used_key->KeyType;
    switch (*algorithm) {
      case DOT11DECRYPT_KEY_TYPE_WEP:
        *sec_trailer=DOT11DECRYPT_WEP_TRAILER;
        break;
      case DOT11DECRYPT_KEY_TYPE_CCMP:
        *sec_trailer=DOT11DECRYPT_CCMP_TRAILER;
        break;
      case DOT11DECRYPT_KEY_TYPE_CCMP_256:
        *sec_trailer = DOT11DECRYPT_CCMP_256_TRAILER;
        break;
      case DOT11DECRYPT_KEY_TYPE_GCMP:
      case DOT11DECRYPT_KEY_TYPE_GCMP_256:
        *sec_trailer = DOT11DECRYPT_GCMP_TRAILER;
        break;
      case DOT11DECRYPT_KEY_TYPE_TKIP:
        *sec_trailer=DOT11DECRYPT_TKIP_TRAILER;
        break;
      default:
        return NULL;
    }
    if (dec_caplen > offset) {
        /* allocate buffer for decrypted payload */
        tmp = (guint8 *)wmem_memdup(pinfo->pool, dec_data+offset, dec_caplen-offset);
        len = dec_caplen-offset;

        /* decrypt successful, let's set up a new data tvb. */
        decr_tvb = tvb_new_child_real_data(tvb, tmp, len, len);
    }
  }
  return decr_tvb;
}

/* Collect our WEP and WPA keys */
static void
set_dot11decrypt_keys(void)
{
  guint                     i;
  DOT11DECRYPT_KEYS_COLLECTION  *keys = g_new(DOT11DECRYPT_KEYS_COLLECTION, 1);
  GByteArray                *bytes = NULL;

  keys->nKeys = 0;

  for (i = 0; (uat_wep_key_records != NULL) && (i < num_wepkeys_uat) && (i < MAX_ENCRYPTION_KEYS); i++)
  {
    decryption_key_t *dk;
    dk = parse_key_string(uat_wep_key_records[i].string, uat_wep_key_records[i].key);

    if (dk != NULL)
    {
      DOT11DECRYPT_KEY_ITEM key = { 0 };
      if (dk->type == DOT11DECRYPT_KEY_TYPE_WEP)
      {
        gboolean res;
        key.KeyType = DOT11DECRYPT_KEY_TYPE_WEP;

        bytes = g_byte_array_new();
        res = hex_str_to_bytes(dk->key->str, bytes, FALSE);

        if (dk->key->str && res && (bytes->len > 0) && (bytes->len <= DOT11DECRYPT_WEP_KEY_MAXLEN))
        {
          /*
           * WEP key is correct (well, the can be even or odd, so it is not
           * a real check, I think... is a check performed somewhere in the
           * Dot11Decrypt function???)
           */
          memcpy(key.KeyData.Wep.WepKey, bytes->data, bytes->len);
          key.KeyData.Wep.WepKeyLen = bytes->len;
          keys->Keys[keys->nKeys] = key;
          keys->nKeys += 1;
        }
      }
      else if (dk->type == DOT11DECRYPT_KEY_TYPE_WPA_PWD)
      {
        key.KeyType = DOT11DECRYPT_KEY_TYPE_WPA_PWD;

        /* XXX - This just lops the end if the key off if it's too long.
         *       Should we handle this more gracefully? */
        (void) g_strlcpy(key.UserPwd.Passphrase, dk->key->str, DOT11DECRYPT_WPA_PASSPHRASE_MAX_LEN+1);

        key.UserPwd.SsidLen = 0;
        if ((dk->ssid != NULL) && (dk->ssid->len <= DOT11DECRYPT_WPA_SSID_MAX_LEN))
        {
          memcpy(key.UserPwd.Ssid, dk->ssid->data, dk->ssid->len);
          key.UserPwd.SsidLen = dk->ssid->len;
        }

        keys->Keys[keys->nKeys] = key;
        keys->nKeys += 1;
      }
      else if (dk->type == DOT11DECRYPT_KEY_TYPE_WPA_PSK)
      {
        key.KeyType = DOT11DECRYPT_KEY_TYPE_WPA_PSK;

        bytes = g_byte_array_new();
        hex_str_to_bytes(dk->key->str, bytes, FALSE);

        /* XXX - Pass the correct array of bytes... */
        if (bytes->len <= DOT11DECRYPT_WPA_PWD_PSK_LEN ||
            bytes->len == DOT11DECRYPT_WPA_PMK_MAX_LEN) {
          memcpy(key.KeyData.Wpa.Psk, bytes->data, bytes->len);
          key.KeyData.Wpa.PskLen = bytes->len;
          keys->Keys[keys->nKeys] = key;
          keys->nKeys += 1;
        }
      }
      else if (dk->type == DOT11DECRYPT_KEY_TYPE_TK)
      {
        key.KeyType = DOT11DECRYPT_KEY_TYPE_TK;

        bytes = g_byte_array_new();
        hex_str_to_bytes(dk->key->str, bytes, FALSE);

        memcpy(key.Tk.Tk, bytes->data, bytes->len);
        key.Tk.Len = bytes->len;
        keys->Keys[keys->nKeys] = key;
        keys->nKeys += 1;
      }
      else if (dk->type == DOT11DECRYPT_KEY_TYPE_MSK)
      {
        key.KeyType = DOT11DECRYPT_KEY_TYPE_MSK;

        bytes = g_byte_array_new();
        hex_str_to_bytes(dk->key->str, bytes, FALSE);

        memcpy(key.Msk.Msk, bytes->data, bytes->len);
        key.Msk.Len = bytes->len;
        keys->Keys[keys->nKeys] = key;
        keys->nKeys += 1;
      }
      free_key_string(dk);
      if (bytes) {
        g_byte_array_free(bytes, TRUE);
        bytes = NULL;
      }
    }
  }

  /* Now set the keys */
  Dot11DecryptSetKeys(&dot11decrypt_ctx, keys->Keys, keys->nKeys);
  g_free(keys);
}

static void
init_wepkeys(void)
{

  /*
   * XXX - Dot11Decrypt - That God sends it to us beautiful (che dio ce la mandi bona)
   * The next lines will add a key to the Dot11Decrypt context. The keystring will be added
   * to the old WEP array too, but we don't care, because the packets will come here
   * already decrypted... One of these days we will fix this too
   */
  set_dot11decrypt_keys();
}

/*
 * This code had been taken from AirSnort crack.c function classify()
 * Permission granted by snax <at> shmoo dot com
 * weak_iv - determine which key byte an iv is useful in resolving
 * parm     - p, pointer to the first byte of an IV
 * return   -  n - this IV is weak for byte n of a WEP key
 *            -1 - this IV is not weak for any key bytes
 *
 * This function tests for IVs that are known to satisfy the criteria
 * for a weak IV as specified in FMS section 7.1
 *
 */
static int
weak_iv(guchar *iv)
{
  guchar sum, k;

  if ((iv[1] == 255) && (iv[0] > 2) && (iv[0] < 16)) {
    return iv[0] -3;
  }

  sum = iv[0] + iv[1];
  if (sum == 1) {
    if (iv[2] <= 0x0a) {
      return iv[2] +2;
    }
    else if (iv[2] == 0xff) {
      return 0;
    }
  }
  k = 0xfe - iv[2];
  if ((sum == k)  && ((iv[2] >= 0xf2) && (iv[2] <= 0xfe) && (iv[2] != 0xfd))) {
    return k;
  }
  return -1;
}

static void
wlan_retransmit_init(void)
{
  if (fc_analyse_retransmit_table) {
    g_hash_table_destroy(fc_analyse_retransmit_table);
    fc_analyse_retransmit_table = NULL;
  }

  if (fc_first_frame_table) {
    g_hash_table_destroy(fc_first_frame_table);
    fc_first_frame_table = NULL;
  }

  if (wlan_subdissector)
    return;

  fc_analyse_retransmit_table= g_hash_table_new(retransmit_hash, retransmit_equal);
  fc_first_frame_table = g_hash_table_new(frame_hash, frame_equal);

}

static int
dissect_data_encap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  int         offset = 0;
  guint8      type;
  int         tagged_parameter_tree_len;
  proto_tree *tagged_tree;

  type = tvb_get_guint8(tvb, offset);
  proto_tree_add_item(tree, hf_ieee80211_data_encap_payload_type, tvb, offset,
                      1, ENC_LITTLE_ENDIAN);
  offset += 1;
  switch (type) {
  case 1:
    col_set_str(pinfo->cinfo, COL_PROTOCOL, "RRB");
    /* TODO: IEEE 802.11r */
    break;
  case 2:
    col_set_str(pinfo->cinfo, COL_PROTOCOL, "TDLS");
    col_clear(pinfo->cinfo, COL_INFO);
    offset += add_ff_action(tree, tvb, pinfo, offset, NULL);
    tagged_parameter_tree_len = tvb_reported_length_remaining(tvb, offset);
    if (tagged_parameter_tree_len > 0) {
      tagged_tree = get_tagged_parameter_tree(tree, tvb, offset,
                                              tagged_parameter_tree_len);
      ieee_80211_add_tagged_parameters(tvb, offset, pinfo, tagged_tree,
                                       tagged_parameter_tree_len, -1, NULL);
    }
    break;
  }
  return tvb_captured_length(tvb);
}

void
proto_register_ieee80211(void)
{

  static hf_register_info hf[] = {
    {&hf_ieee80211_fc_field,
     {"Frame Control Field", "wlan.fc",
      FT_UINT16, BASE_HEX, NULL, 0,
      "MAC Frame control", HFILL }},

    {&hf_ieee80211_fc_proto_version,
     {"Version", "wlan.fc.version",
      FT_UINT8, BASE_DEC, NULL, 0x03,
      "MAC Protocol version", HFILL }},  /* 0 */

    {&hf_ieee80211_fc_frame_type,
     {"Type", "wlan.fc.type",
      FT_UINT8, BASE_DEC, VALS(frame_type), 0x0C,
      "Frame type", HFILL }},

    {&hf_ieee80211_fc_frame_subtype,
     {"Subtype", "wlan.fc.subtype",
      FT_UINT8, BASE_DEC, NULL, 0xF0,
      "Frame subtype", HFILL }},  /* 2 */

    {&hf_ieee80211_fc_frame_type_subtype,
     {"Type/Subtype", "wlan.fc.type_subtype",
      FT_UINT16, BASE_HEX|BASE_EXT_STRING, &frame_type_subtype_vals_ext, 0x0,
      "Type and subtype combined (as bytes (for Control Frame Extension subtypes) or nibbles)", HFILL }},

    {&hf_ieee80211_fc_frame_extension,
     {"Control Frame Extension", "wlan.fc.extension",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_flags,
     {"Flags", "wlan.flags",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_flags_str,
     {"WLAN Flags", "wlan.flags.str",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_data_ds,
     {"DS status", "wlan.fc.ds",
      FT_UINT8, BASE_HEX, VALS(tofrom_ds), (FLAG_FROM_DS|FLAG_TO_DS),
      "Data-frame DS-traversal status", HFILL }},  /* 3 */

    {&hf_ieee80211_fc_to_ds,
     {"To DS", "wlan.fc.tods",
      FT_BOOLEAN, 8, TFS(&tods_flag), FLAG_TO_DS,
      "To DS flag", HFILL }},    /* 4 */

    {&hf_ieee80211_fc_from_ds,
     {"From DS", "wlan.fc.fromds",
      FT_BOOLEAN, 8, TFS(&fromds_flag), FLAG_FROM_DS,
      "From DS flag", HFILL }},    /* 5 */

    {&hf_ieee80211_fc_more_frag,
     {"More Fragments", "wlan.fc.frag",
      FT_BOOLEAN, 8, TFS(&more_fragments), FLAG_MORE_FRAGMENTS,
      "More Fragments flag", HFILL }},  /* 6 */

    {&hf_ieee80211_fc_retry,
     {"Retry", "wlan.fc.retry",
      FT_BOOLEAN, 8, TFS(&retry_flags), FLAG_RETRY,
      "Retransmission flag", HFILL }},

    {&hf_ieee80211_fc_analysis_retransmission,
     {"Retransmission", "wlan.analysis.retransmission",
      FT_NONE, BASE_NONE, NULL, 0x0,
      "This frame is a suspected wireless retransmission", HFILL }},

    {&hf_ieee80211_fc_analysis_retransmission_frame,
     {"Retransmission of frame", "wlan.analysis.retransmission_frame",
      FT_FRAMENUM, BASE_NONE, NULL, 0x0,
      "This is a retransmission of frame #", HFILL }},

    {&hf_ieee80211_fc_pwr_mgt,
     {"PWR MGT", "wlan.fc.pwrmgt",
      FT_BOOLEAN, 8, TFS(&pm_flags), FLAG_POWER_MGT,
      "Power management status", HFILL }},

    {&hf_ieee80211_fc_more_data,
     {"More Data", "wlan.fc.moredata",
      FT_BOOLEAN, 8, TFS(&md_flags), FLAG_MORE_DATA,
      "More data flag", HFILL }},

    {&hf_ieee80211_fc_protected,
     {"Protected flag", "wlan.fc.protected",
      FT_BOOLEAN, 8, TFS(&protected_flags), FLAG_PROTECTED,
      NULL, HFILL }},

    {&hf_ieee80211_fc_order,
     {"+HTC/Order flag", "wlan.fc.order",
      FT_BOOLEAN, 8, TFS(&order_flags), FLAG_ORDER,
      "HT Control present/strictly ordered flag", HFILL }},

    {&hf_ieee80211_fc_pv1_proto_version,
     {"Version", "wlan.fc.version",
      FT_UINT16, BASE_HEX, NULL, 0x0003, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_type,
     {"Type", "wlan.fc.type",
      FT_UINT16, BASE_HEX, VALS(pv1_frame_type_vals), 0x001C, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_ptid,
     {"PTID", "wlan.fc.ptid",
      FT_UINT16, BASE_HEX, NULL, 0x00E0, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_subtype,
     {"Subtype", "wlan.fc.subtype",
      FT_UINT16, BASE_HEX, VALS(pv1_management_frame_type_vals),
      0x00E0, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_cntl_subtype,
     {"Subtype", "wlan.fc.subtype",
      FT_UINT16, BASE_HEX, VALS(pv1_control_frame_type_vals),
      0x00E0, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_unk_field,
     {"Unknown Subtype", "wlan.fc.unknown_subtype",
      FT_UINT16, BASE_HEX, NULL, 0x00E0, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_bw_indication,
     {"Bandwidth Indication", "wlan.fc.control.bandwidth_indication",
      FT_UINT16, BASE_DEC, VALS(pv1_bandwidth_indic_vals),
      0x0700, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_dynamic_indication,
     {"Dynamic Indication", "wlan.fc.control.dynamic_indication",
      FT_BOOLEAN, 16, NULL, 0x0800, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_cntl_power_mgmt,
     {"Power Management", "wlan.fc.control.power_management",
      FT_BOOLEAN, 16, NULL, 0x1000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_cntl_more_data,
     {"More Data", "wlan.fc.control.more_data",
      FT_BOOLEAN, 16, NULL, 0x2000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_cntl_flow_control,
     {"Flow Control", "wlan.fc.control.flow_control",
      FT_BOOLEAN, 16, NULL, 0x4000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_cntl_next_twt_info,
     {"Next TWT Info Present", "wlan.fc.control.next_twt_info_present",
      FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_next_tbt,
     {"Next TBTT Present", "wlan.fc.mgmt.next_tbtt_present",
      FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL }},
    {&hf_ieee80211_fc_pv1_mgmt_pr_full_ssid,
     {"Full SSID Present", "wlan.fc.mgmt.full_ssid_present",
      FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_ano,
     {"AMO Present", "wlan.fc.mgmt.amo_present",
      FT_BOOLEAN, 16, NULL, 0x0400, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_bss_bw,
     {"BSS BW", "wlan.fc.mgmt.bss_bw",
      FT_UINT16, BASE_DEC, NULL, 0x3800, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_security,
     {"Security", "wlan.fc.mgmt.security",
      FT_BOOLEAN, 16, NULL, 0x4000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_1mhz_pc,
     {"1MHz Primary Channel Location",
      "wlan.fc.mgmt.1mhz_primary_channel_location",
      FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_slot_assign,
     {"Slot Assignment Mode", "wlan.fc.mgmt.slot_assignment_mode",
      FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_more_frag,
     {"More Fragments", "wlan.fc.mgmt.more_fragments",
      FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_pwr_mgmt,
     {"Power Management", "wlan.fc.mgmt.power_management",
      FT_BOOLEAN, 16, NULL, 0x0400, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_grp_indic,
     {"Group Indication", "wlan.fc.mgmt.group_indication",
      FT_BOOLEAN, 16, NULL, 0x0800, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_protected,
     {"Protected Frame", "wlan.fc.mgmt.protected_frame",
      FT_BOOLEAN, 16, NULL, 0x1000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_end_of_svc,
     {"End of Service Period", "wlan.fc.mgmt.end_of_service_period",
      FT_BOOLEAN, 16, NULL, 0x2000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_relayed_frm,
     {"Relayed Frame", "wlan.fc.mgmt.relayed_frame",
      FT_BOOLEAN, 16, NULL, 0x4000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_mgmt_pr_ack_policy,
     {"Ack Policy", "wlan.fc.mgmt.ack_policy",
      FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_from_ds,
     {"From DS", "wlan.fc.from_ds",
      FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_more_fragments,
     {"More Fragments", "wlan.fc.more_fragments",
      FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_power_mgmt,
     {"Power Management", "wlan.fc.power_management",
      FT_BOOLEAN, 16, NULL, 0x0400, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_more_data,
     {"More Data", "wlan.fc.more_data",
      FT_BOOLEAN, 16, NULL, 0x0800, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_protected_frame,
     {"Protected Frame", "wlan.fc.protected_frame",
      FT_BOOLEAN, 16, NULL, 0x1000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_end_service_per,
     {"End of Service Period", "wlan.fc.end_of_service_period",
      FT_BOOLEAN, 16, NULL, 0x2000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_relayed_frame,
     {"Relayed Frame", "wlan.fc.relayed_frame",
      FT_BOOLEAN, 16, NULL, 0x4000, NULL, HFILL }},

    {&hf_ieee80211_fc_pv1_ack_policy,
     {"Ack Policy", "wlan.fc.ack_policy",
      FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_pv1_sid,
     {"SID", "wlan.fc.sid",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_pv1_sid_association_id,
     {"Association ID", "wlan.fc.sid.association_id",
      FT_UINT16, BASE_HEX, NULL, SID_AID_MASK, NULL, HFILL }},

    {&hf_ieee80211_pv1_sid_a3_present,
     {"A3 Present", "wlan.fc.sid.a3_present",
      FT_BOOLEAN, 16, NULL, SID_A3_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_pv1_sid_a4_present,
     {"A4 Present", "wlan.fc.sid.a4_present",
      FT_BOOLEAN, 16, NULL, SID_A4_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_pv1_sid_a_msdu,
     {"A MSDU", "wlan.fc.sid.a_msdu",
      FT_BOOLEAN, 16, NULL, SID_A_MSDU, NULL, HFILL }},

    {&hf_ieee80211_pv1_cnt_stack_tetra_timest,
     {"Tetrapartial Timestamp", "wlan.pv1.control.stack.tetraparial_timestamp",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_cnt_bat_beacon_seq,
     {"Beacon Sequence", "wlan.pv1.control.bat.beacon_sequence",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_cnt_bat_penta_timest,
     {"Pentapartial Timestamp", "wlan.pv1.control.bat.pentapartial_timestamp",
      FT_UINT40, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_cnt_bat_next_twt_info,
     {"Next TWT Info", "wlan.pv1.control.bat.next_twt_info",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_cnt_bat_stating_seq_cntl,
     {"Starting Sequence Control", "wlan.pv1.control.bat.starting_sequence_control",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_cnt_bat_bitmap,
     {"BAT Bitmap", "wlan.pv1.control.bat.bat_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_mgmt_reserved,
     {"PV1 Reserved Management frame", "wlan.pv1.management.reserved",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_pv1_cntl_reserved,
     {"PV1 Reserved Control frame", "wlan.pv1.control.reserved",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_fc_s1g_next_tbtt_present,
     {"Next TBTT Present", "wlan.fc.s1g.next_tbtt_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x01, NULL, HFILL }},

    {&hf_ieee80211_fc_s1g_compressed_ssid_present,
     {"Compressed SSID Present", "wlan.fc.s1g.compressed_ssid_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x02, NULL, HFILL }},

    {&hf_ieee80211_fc_s1g_ano_present,
     {"ANO Present", "wlan.fc.s1g.ano_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x04, NULL, HFILL }},

    {&hf_ieee80211_fc_s1g_bss_bw,
     {"BSS BW", "wlan.fc.s1g.bss_bw",
      FT_UINT8, BASE_DEC, NULL, 0x38, NULL, HFILL }},

    {&hf_ieee80211_fc_s1g_security,
     {"Security", "wlan.fc.s1g.security",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40, NULL, HFILL }},

    {&hf_ieee80211_fc_s1g_ap_pm,
     {"AP PM", "wlan.fc.s1g.ap_pm",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80, NULL, HFILL }},

    {&hf_ieee80211_assoc_id,
     {"Association ID", "wlan.aid",
      FT_UINT16, BASE_DEC, NULL, 0x3FFF,
      NULL, HFILL }},

    {&hf_ieee80211_did_duration,
     {"Duration", "wlan.duration",
      FT_UINT16, BASE_DEC, NULL, 0x7FFF,
      NULL, HFILL }},

    {&hf_ieee80211_addr_da,
     {"Destination address", "wlan.da",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Destination Hardware Address", HFILL }},

    {&hf_ieee80211_addr_da_resolved,
      {"Destination address (resolved)", "wlan.da_resolved", FT_STRING,
        BASE_NONE, NULL, 0x0,
        "Destination Hardware Address (resolved)", HFILL }},

    {&hf_ieee80211_addr_sa,
     {"Source address", "wlan.sa",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Source Hardware Address", HFILL }},

    {&hf_ieee80211_addr_sa_resolved,
      {"Source address (resolved)", "wlan.sa_resolved", FT_STRING,
       BASE_NONE, NULL, 0x0,
       "Source Hardware Address (resolved)", HFILL }},

    {&hf_ieee80211_addr,
      {"Hardware address", "wlan.addr",
       FT_ETHER, BASE_NONE, NULL, 0,
       "SA, DA, BSSID, RA or TA Hardware Address", HFILL }},

    {&hf_ieee80211_addr_resolved,
      { "Hardware address (resolved)", "wlan.addr_resolved", FT_STRING,
        BASE_NONE, NULL, 0x0,
        "SA, DA, BSSID, RA or TA Hardware Address (resolved)", HFILL }},

    {&hf_ieee80211_addr_ra,
     {"Receiver address", "wlan.ra",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Receiving Station Hardware Address", HFILL }},

    {&hf_ieee80211_addr_ra_resolved,
      {"Receiver address (resolved)", "wlan.ra_resolved", FT_STRING, BASE_NONE,
        NULL, 0x0, "Receiving Station Hardware Address (resolved)", HFILL }},

    {&hf_ieee80211_addr_ta,
     {"Transmitter address", "wlan.ta",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Transmitting Station Hardware Address", HFILL }},

    {&hf_ieee80211_addr_ta_resolved,
      {"Transmitter address (resolved)", "wlan.ta_resolved", FT_STRING,
        BASE_NONE, NULL, 0x0,
        "Transmitting Station Hardware Address (resolved)", HFILL }},

    {&hf_ieee80211_addr_bssid,
     {"BSS Id", "wlan.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Basic Service Set ID", HFILL }},

    {&hf_ieee80211_addr_bssid_resolved,
      {"BSS Id (resolved)", "wlan.bssid_resolved", FT_STRING, BASE_NONE, NULL,
        0x0, "Basic Service Set ID (resolved)", HFILL }},

    {&hf_ieee80211_addr_staa,
     {"STA address", "wlan.staa",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Station Hardware Address", HFILL }},

    {&hf_ieee80211_addr_staa_resolved,
      {"STA address (resolved)", "wlan.staa_resolved", FT_STRING, BASE_NONE, NULL,
        0x0, "Station Hardware Address (resolved)", HFILL }},

    {&hf_ieee80211_frag_number,
     {"Fragment number", "wlan.frag",
      FT_UINT16, BASE_DEC, NULL, 0x000F,
      NULL, HFILL }},

    {&hf_ieee80211_seq_number,
     {"Sequence number", "wlan.seq",
      FT_UINT16, BASE_DEC, NULL, 0xFFF0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_control_field,
     {"Mesh Control Field", "wlan.mesh.control_field",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qos,
     {"Qos Control", "wlan.qos",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qos_tid,
     {"TID", "wlan.qos.tid",
      FT_UINT16, BASE_DEC, NULL, 0x000F,
      NULL, HFILL }},

    {&hf_ieee80211_qos_priority,
     {"Priority", "wlan.qos.priority",
      FT_UINT16, BASE_DEC, VALS(ieee80211_qos_tags_acs), 0x0007,
      "802.1D Tag", HFILL }},

    {&hf_ieee80211_qos_eosp,
     {"EOSP", "wlan.qos.eosp",
      FT_BOOLEAN, 16, TFS(&eosp_flag), QOS_FLAG_EOSP,
      "EOSP Field", HFILL }},

    {&hf_ieee80211_qos_bit4,
     {"QoS bit 4", "wlan.qos.bit4",
      FT_BOOLEAN, 16, TFS(&bit4_flag), QOS_FLAG_EOSP,
      NULL, HFILL }},

    {&hf_ieee80211_qos_ack_policy,
     {"Ack Policy", "wlan.qos.ack",
      FT_UINT16, BASE_HEX,  VALS(ack_policy), 0x0060,
      NULL, HFILL }},

    {&hf_ieee80211_qos_amsdu_present,
     {"Payload Type", "wlan.qos.amsdupresent",
      FT_BOOLEAN, 16, TFS(&ieee80211_qos_amsdu_present_flag), 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_qos_txop_limit,
     {"TXOP Limit", "wlan.qos.txop_limit",
      FT_UINT16, BASE_DEC, NULL, 0xFF00,
      NULL, HFILL }},

    {&hf_ieee80211_qos_ps_buf_state,
     {"QAP PS Buffer State", "wlan.qos.ps_buf_state",
      FT_UINT16, BASE_HEX, NULL, 0xFF00,
      NULL, HFILL }},

    {&hf_ieee80211_qos_buf_state_indicated,
     {"Buffer State Indicated", "wlan.qos.buf_state_indicated",
      FT_BOOLEAN, 16, TFS(&tfs_yes_no), 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_qos_highest_pri_buf_ac,
     {"Highest-Priority Buffered AC", "wlan.qos.highest_pri_buf_ac",
       FT_UINT16, BASE_DEC, VALS(wme_acs), 0x0C00,
      NULL, HFILL }},

    {&hf_ieee80211_qos_qap_buf_load,
     {"QAP Buffered Load", "wlan.qos.qap_buf_load",
      FT_UINT16, BASE_DEC, NULL, 0xF000,
      NULL, HFILL }},

    {&hf_ieee80211_qos_txop_dur_req,
     {"TXOP Duration Requested", "wlan.qos.txop_dur_req",
      FT_UINT16, BASE_DEC, NULL, 0xFF00,
      NULL, HFILL }},

    {&hf_ieee80211_qos_queue_size,
     {"Queue Size", "wlan.qos.queue_size",
      FT_UINT16, BASE_DEC, NULL, 0xFF00,
      NULL, HFILL }},

    {&hf_ieee80211_qos_mesh_ctl_present,
     {"Mesh Control Present", "wlan.qos.mesh_ctl_present",
      FT_UINT16, BASE_DEC, NULL, 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_qos_mesh_ps_rsvd,
     {"Mesh Power Save Level (reserved)", "wlan.qos.mesh_ps.reserved",
      FT_UINT16, BASE_DEC, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_qos_mesh_ps_unicast,
     {"Mesh Power Save Level (for the receiving peer)", "wlan.qos.mesh_ps.unicast",
      FT_BOOLEAN, 16, TFS(&ieee80211_qos_mesh_ps), 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_qos_mesh_ps_multicast,
     {"Mesh Power Save Level (for all receiving peers)", "wlan.qos.mesh_ps.multicast",
      FT_BOOLEAN, 16, TFS(&mesh_config_cap_power_save_level_flags), 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_qos_mesh_rspi,
     {"Receiver Service Period Initiated (RSPI)", "wlan.qos.mesh_rspi",
      FT_UINT16, BASE_DEC, NULL, 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_fcs,
     {"Frame check sequence", "wlan.fcs",
      FT_UINT32, BASE_HEX, NULL, 0,
      "Frame Check Sequence (FCS)", HFILL }},

    {&hf_ieee80211_fcs_status,
     {"FCS Status", "wlan.fcs.status",
      FT_UINT8, BASE_NONE, VALS(proto_checksum_vals), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fragment_overlap,
      {"Fragment overlap", "wlan.fragment.overlap",
       FT_BOOLEAN, BASE_NONE, NULL, 0x0,
       "Fragment overlaps with other fragments", HFILL }},

    {&hf_ieee80211_fragment_overlap_conflict,
      {"Conflicting data in fragment overlap", "wlan.fragment.overlap.conflict",
       FT_BOOLEAN, BASE_NONE, NULL, 0x0,
       "Overlapping fragments contained conflicting data", HFILL }},

    {&hf_ieee80211_fragment_multiple_tails,
      {"Multiple tail fragments found", "wlan.fragment.multipletails",
       FT_BOOLEAN, BASE_NONE, NULL, 0x0,
       "Several tails were found when defragmenting the packet", HFILL }},

    {&hf_ieee80211_fragment_too_long_fragment,
      {"Fragment too long", "wlan.fragment.toolongfragment",
       FT_BOOLEAN, BASE_NONE, NULL, 0x0,
       "Fragment contained data past end of packet", HFILL }},

    {&hf_ieee80211_fragment_error,
      {"Defragmentation error", "wlan.fragment.error",
       FT_FRAMENUM, BASE_NONE, NULL, 0x0,
       "Defragmentation error due to illegal fragments", HFILL }},

    {&hf_ieee80211_fragment_count,
      {"Fragment count", "wlan.fragment.count",
       FT_UINT32, BASE_DEC, NULL, 0x0,
       NULL, HFILL }},

    {&hf_ieee80211_fragment,
      {"802.11 Fragment", "wlan.fragment",
       FT_FRAMENUM, BASE_NONE, NULL, 0x0,
       NULL, HFILL }},

    {&hf_ieee80211_fragments,
      {"802.11 Fragments", "wlan.fragments",
       FT_NONE, BASE_NONE, NULL, 0x0,
       NULL, HFILL }},

    {&hf_ieee80211_reassembled_in,
      {"Reassembled 802.11 in frame", "wlan.reassembled_in",
       FT_FRAMENUM, BASE_NONE, NULL, 0x0,
       "This 802.11 packet is reassembled in this frame", HFILL }},

    {&hf_ieee80211_reassembled_length,
      {"Reassembled 802.11 length", "wlan.reassembled.length",
       FT_UINT32, BASE_DEC, NULL, 0x0,
       "The total length of the reassembled payload", HFILL }},

    {&hf_ieee80211_wep_iv,
     {"Initialization Vector", "wlan.wep.iv",
      FT_UINT24, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wep_iv_weak,
     {"Weak IV", "wlan.wep.weakiv",
      FT_BOOLEAN, BASE_NONE, NULL, 0x0,
       NULL, HFILL}},

    {&hf_ieee80211_tkip_extiv,
     {"TKIP Ext. Initialization Vector", "wlan.tkip.extiv",
      FT_STRING, BASE_NONE, NULL, 0,
      "TKIP Extended Initialization Vector", HFILL }},

    {&hf_ieee80211_ccmp_extiv,
     {"CCMP Ext. Initialization Vector", "wlan.ccmp.extiv",
      FT_STRING, BASE_NONE, NULL, 0,
      "CCMP Extended Initialization Vector", HFILL }},

    {&hf_ieee80211_wep_key,
     {"Key Index", "wlan.wep.key",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wep_icv,
     {"WEP ICV", "wlan.wep.icv",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_analysis_pmk,
     {"PMK", "wlan.analysis.pmk",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_analysis_kck,
     {"KCK", "wlan.analysis.kck",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_analysis_kek,
     {"KEK", "wlan.analysis.kek",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_analysis_tk,
     {"TK", "wlan.analysis.tk",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fc_analysis_gtk,
     {"GTK", "wlan.analysis.gtk",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_mgt,
     {"IEEE 802.11 Wireless Management", "wlan.mgt",
      FT_PROTOCOL, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_control,
     {"Block Ack Control", "wlan.ba.control",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_control_ack_policy,
     {"BA Ack Policy", "wlan.ba.control.ackpolicy",
      FT_BOOLEAN, 16, TFS(&ieee80211_block_ack_control_ack_policy_flag), 0x0001,
      "Block Ack Request (BAR) Ack Policy", HFILL }},

    {&hf_ieee80211_block_ack_control_type,
     {"BA Type", "wlan.ba.control.ba_type",
      FT_UINT16, BASE_HEX, VALS(block_ack_type_vals), 0x001e, NULL, HFILL }},

    {&hf_ieee80211_block_ack_control_reserved,
     {"Reserved", "wlan.ba.control.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0fe0,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_control_tid_info,
     {"TID for which a Basic BlockAck frame is requested", "wlan.ba.basic.tidinfo",
      FT_UINT16, BASE_HEX, NULL, 0xf000,
      "Traffic Identifier (TID) for which a Basic BlockAck frame is requested", HFILL }},

    {&hf_ieee80211_block_ack_multi_sta_aid11,
     {"AID11", "wlan.ba.multi_sta.aid11",
      FT_UINT16, BASE_HEX, NULL, 0x07ff, NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_sta_ack_type,
     {"Ack Type", "wlan.ba.multi_sta.ack_type",
      FT_UINT16, BASE_HEX, NULL, 0x0800, NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_sta_tid,
     {"TID", "wlan.ba.multi_sta.tid",
      FT_UINT16, BASE_HEX, NULL, 0xf000, NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_sta_aid_tid,
     {"AID TID Info", "wlan.ba.multi_sta.aid_tid_info",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_sta_reserved,
     {"Reserved", "wlan.ba.multi_sta.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_sta_ra,
     {"RA", "wlan.ba.multi_sta.ra",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_tid_reserved,
     {"Reserved", "wlan.bar.mtid.tidinfo.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0fff,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_multi_tid_value,
     {"Multi-TID Value", "wlan.bar.mtid.tidinfo.value",
      FT_UINT16, BASE_HEX, NULL, 0xf000,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_bitmap,
     {"Block Ack Bitmap", "wlan.ba.bm",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Used for Extended compressed BlockAck */
    {&hf_ieee80211_block_ack_RBUFCAP,
     {"Block Ack RBUFCAP", "wlan.ba.RBUFCAP",
      FT_BOOLEAN, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_bitmap_missing_frame,
     {"Missing frame", "wlan.ba.bm.missing_frame",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_block_ack_gcr_addr,
     {"GCR Group Address", "wlan.ba.gcr_group_addr",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_beamform_feedback_seg_retrans_bitmap,
     {"Feedback segment Retransmission Bitmap", "wlan.beamform.feedback_seg_retrans_bitmap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ndp_annc_token,
     {"Sounding Dialog Token", "wlan.ndp.token",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ndp_annc_variant,
     {"NDP Announcement Variant", "wlan.ndp.token.variant",
      FT_UINT8, BASE_HEX, VALS(ndp_annc_variant_vals), 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_ndp_annc_token_number,
     {"Sounding Dialog Token", "wlan.ndp.token.number",
      FT_UINT8, BASE_HEX, NULL, 0xFC,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_aid12,
     {"AID12", "wlan.vht_ndp.sta_info.aid12",
      FT_UINT16, BASE_HEX, NULL, 0x0FFF,
      "12 least significant bits of the AID of the target STA", HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_feedback_type,
     {"Feedback Type", "wlan.vht_ndp.sta_info.feedback_type",
      FT_BOOLEAN, 16, TFS(&vht_ndp_annc_sta_info_feedback_type), 0x1000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_nc_index,
     {"Nc Index", "wlan.vht_ndp.sta_info.nc_index",
      FT_UINT16, BASE_DEC, VALS(num_plus_one_3bit_flag), 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_reserved,
     {"Reserved", "wlan.vht_ndp.sta_info.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008,
     {"STA Info, AID11 < 2008", "wlan.vht_ndp.sta_info.ranging_2008",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_aid11,
     {"AID11", "wlan.vht_ndp.sta_info.ranging_2008.aid11",
      FT_UINT32, BASE_DEC, NULL, GENMASK(10, 0),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_ltf_offset,
     {"LTF Offset", "wlan.vht_ndp.sta_info.ranging_2008.ltf_offset",
      FT_UINT32, BASE_DEC, NULL, GENMASK(16, 11),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_r2i_n_sts,
     {"R2I N STS", "wlan.vht_ndp.sta_info.ranging_2008.r2i_n_sts",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(sts_custom), GENMASK(19, 17),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_r2i_rep,
     {"R2I Rep", "wlan.vht_ndp.sta_info.ranging_2008.r2i_rep",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(rep_custom), GENMASK(22, 20),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_i2r_n_sts,
     {"I2R N STS", "wlan.vht_ndp.sta_info.ranging_2008.i2r_n_sts",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(sts_custom), GENMASK(25, 23),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_reserved1,
     {"Reserved", "wlan.vht_ndp.sta_info.ranging_2008.reserved1",
      FT_UINT32, BASE_DEC, NULL, GENMASK(26, 26),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_disambiguation,
     {"Disambiguation", "wlan.vht_ndp.sta_info.ranging_2008.disambiguation",
      FT_UINT32, BASE_DEC, NULL, GENMASK(27, 27),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_i2r_rep,
     {"I2R Rep", "wlan.vht_ndp.sta_info.ranging_2008.i2r_rep",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(rep_custom), GENMASK(30, 28),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2008_reserved2,
     {"Reserved", "wlan.vht_ndp.sta_info.ranging_2008.reserved2",
      FT_UINT32, BASE_DEC, NULL, GENMASK(31, 31),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043,
     {"STA Info, AID11 == 2043", "wlan.sta_info_ranging_2043",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_aid11,
     {"AID11", "wlan.sta_info_ranging_2043.aid11",
      FT_UINT32, BASE_DEC, NULL, GENMASK(10, 1),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_sac,
     {"SAC", "wlan.sta_info_ranging_2043.sac",
      FT_UINT32, BASE_DEC, NULL, GENMASK(26, 11),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_disambiguation,
     {"Disambiguation", "wlan.sta_info_ranging_2043.disambiguation",
      FT_UINT32, BASE_DEC, NULL, GENMASK(27, 27),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2043_reserved,
     {"Reserved", "wlan.sta_info_ranging_2043.reserved",
      FT_UINT32, BASE_HEX, NULL, GENMASK(31, 28),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044,
     {"STA Info, AID11 == 2044", "wlan.sta_info_ranging_2044",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_aid11,
     {"AID11", "wlan.sta_info_ranging_2044.aid11",
      FT_UINT32, BASE_DEC, NULL, GENMASK(10, 1),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_partial_tsf,
     {"Partial TSF", "wlan.sta_info_ranging_2044.partial_tsf",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(partial_tsf_custom), GENMASK(26, 11),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_disambiguation,
     {"Disambiguation", "wlan.sta_info_ranging_2044.disambiguation",
      FT_UINT32, BASE_DEC, NULL, GENMASK(27, 27),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_reserved,
     {"Reserved", "wlan.sta_info_ranging_2044.reserved",
      FT_UINT32, BASE_DEC, NULL, GENMASK(28, 28),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2044_token,
     {"Token", "wlan.sta_info_ranging_2044.token",
      FT_UINT32, BASE_DEC, NULL, GENMASK(31, 29),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045,
     {"STA Info Ranging, AID11 == 2045", "wlan.sta_info_ranging_2045",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_aid11,
     {"AID11", "wlan.sta_info_ranging_2045.aid11",
      FT_UINT32, BASE_DEC, NULL, GENMASK(10, 1),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_i2r_ndp_tx_power,
     {"I2R NDP Tx Power", "wlan.sta_info_ranging_2045.i2r_ndp_tx_power",
      FT_UINT32, BASE_DEC, NULL, GENMASK(18, 11),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_r2i_ndp_target_rssi,
     {"R2I NDP Target RSSI", "wlan.sta_info_ranging_2045.r2i_ndp_target_rssi",
      FT_UINT32, BASE_DEC, NULL, GENMASK(26, 19),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_disambiguation,
     {"Disambiguation", "wlan.sta_info_ranging_2045.disambiguation",
      FT_UINT32, BASE_DEC, NULL, GENMASK(27, 27),
      NULL, HFILL }},

    {&hf_ieee80211_vht_ndp_annc_sta_info_ranging_2045_reserved,
     {"Reserved", "wlan.sta_info_ranging_2045.reserved",
      FT_UINT32, BASE_HEX, NULL, GENMASK(31, 28),
      NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_sta_info,
     {"STA Info", "wlan.ndp_eht.sta_info",
      FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_aid11,
     {"AID11", "wlan.ndp_eht.sta_info.aid11",
      FT_UINT32, BASE_HEX, NULL, 0x000007ff, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_resolution,
     {"Resolution", "wlan.ndp_eht.sta_info.resolution",
      FT_UINT32, BASE_HEX, NULL, 0x00000800, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_feedback_map,
     {"Feedback Bitmap", "wlan.ndp_eht.sta_info.feedback_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0x000ff000, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_reserved1,
     {"Reserved", "wlan.ndp_eht.sta_info.reserved1",
      FT_UINT32, BASE_HEX, NULL, 0x00100000, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_nc_index,
     {"Nc Index", "wlan.ndp_eht.sta_info.nc_index",
      FT_UINT32, BASE_HEX, NULL, 0x01e00000, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_feedback_type,
     {"Feedback Type And Ng", "wlan.ndp_eht.sta_info.feedback_type_and_ng",
      FT_UINT32, BASE_HEX, NULL, 0x06000000, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_disambiguation,
     {"Disambiguation", "wlan.ndp_eht.sta_info.disambiguation",
      FT_UINT32, BASE_HEX, NULL, 0x08000000, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_codebook_size,
     {"Codebook Size", "wlan.ndp_eht.sta_info.codebook_size",
      FT_UINT32, BASE_HEX, NULL, 0x10000000, NULL, HFILL }},

    {&hf_ieee80211_ndp_eht_annc_reserved2,
     {"Reserved", "wlan.ndp_eht.sta_info.reserved2",
      FT_UINT32, BASE_HEX, NULL, 0xe0000000, NULL, HFILL }},

    {&hf_ieee80211_data_encap_payload_type,
     {"Payload Type", "wlan.data_encap.payload_type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_data_encap_payload_types), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_tdls_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &tdls_action_codes_ext, 0,
      "Management action code", HFILL }},

    {&hf_ieee80211_ff_target_channel,
     {"Target Channel", "wlan.fixed.target_channel",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_operating_class,
     {"Operating Class", "wlan.fixed.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_wnm_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &wnm_action_codes_ext, 0,
      "Management action code", HFILL }},

    {&hf_ieee80211_ff_unprotected_wnm_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &unprotected_wnm_action_codes_ext, 0,
      "Management action code", HFILL }},

    {&hf_ieee80211_ff_key_data,
     {"Key Data", "wlan.fixed.key_data",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_key_data_length,
     {"Key Data Length", "wlan.fixed.key_data_length",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_wnm_notification_type,
     {"WNM-Notification type", "wlan.fixed.wnm_notification_type",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &wnm_notification_types_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_wnm_notification_response_status,
     {"Response Status", "wlan.fixed.wnm_notification_response_status",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(wnm_notification_response_code), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rm_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &rm_action_codes_ext, 0,
      "Radio Measurement Action", HFILL }},

    {&hf_ieee80211_ff_rm_dialog_token,
     {"Dialog token", "wlan.rm.dialog_token",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Non-zero Dialog Token identifies request/report transaction", HFILL }},

    {&hf_ieee80211_ff_rm_repetitions,
     {"Repetitions", "wlan.rm.repetitions",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Number of Repetitions, 65535 indicates repeat until cancellation", HFILL }},

    {&hf_ieee80211_ff_rm_tx_power,
     {"Transmit Power Used", "wlan.rm.tx_power",
      FT_INT8, BASE_DEC|BASE_UNIT_STRING, &units_dbm, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rm_max_tx_power,
     {"Max Transmit Power", "wlan.rm.max_tx_power",
      FT_INT8, BASE_DEC|BASE_UNIT_STRING, &units_dbm, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_tpc,
     {"TPC Report", "wlan.rm.tpc",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_tpc_element_id,
     {"TPC Element ID", "wlan.rm.tpc.element_id",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_tpc_length,
     {"TPC Length", "wlan.rm.tpc.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Length of TPC Report element (always 2)", HFILL }},

    {&hf_ieee80211_ff_tpc_tx_power,
     {"TPC Transmit Power", "wlan.rm.tpc.tx_power",
      FT_INT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_tpc_link_margin,
     {"TPC Link Margin", "wlan.rm.tpc.link_margin",
      FT_INT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rm_rx_antenna_id,
     {"Receive Antenna ID", "wlan.rm.rx_antenna_id",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rm_tx_antenna_id,
     {"Transmit Antenna ID", "wlan.rm.tx_antenna_id",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rm_rcpi,
     {"Received Channel Power", "wlan.rm.rcpi",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rm_rsni,
     {"Received Signal to noise indication", "wlan.rm.rsni",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_pref_cand,
     {"Preferred Candidate List Included", "wlan.fixed.request_mode.pref_cand",
      FT_UINT8, BASE_DEC, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_abridged,
     {"Abridged", "wlan.fixed.request_mode.abridged",
      FT_UINT8, BASE_DEC, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_disassoc_imminent,
     {"Disassociation Imminent", "wlan.fixed.request_mode.disassoc_imminent",
      FT_UINT8, BASE_DEC, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_bss_term_included,
     {"BSS Termination Included", "wlan.fixed.request_mode.bss_term_included",
      FT_UINT8, BASE_DEC, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_ess_disassoc_imminent,
     {"ESS Disassociation Imminent", "wlan.fixed.request_mode.ess_disassoc_imminent",
      FT_UINT8, BASE_DEC, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_link_removal_imminent,
     {"Link Removal Imminent", "wlan.fixed.request_mode.link_removal_imminent",
      FT_UINT8, BASE_DEC, NULL, 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_ff_request_mode_reserved,
     {"Reserved", "wlan.fixed.request_mode.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xc0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_disassoc_timer,
     {"Disassociation Timer", "wlan.fixed.disassoc_timer",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bss_termination_delay,
     {"BSS Termination Delay", "wlan.fixed.bss_termination_delay",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bss_transition_status_code,
     {"BSS Transition Status Code", "wlan.fixed.bss_transition_status_code",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_validity_interval,
     {"Validity Interval", "wlan.fixed.validity_interval",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_url_len,
     {"Session Information URL Length",
      "wlan.fixed.session_information.url_length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_url,
     {"Session Information URL", "wlan.fixed.session_information.url",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_target_bss,
     {"BSS Transition Target BSS", "wlan.fixed.bss_transition_target_bss",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bss_transition_query_reason,
     {"BSS Transition Query Reason", "wlan.fixed.bss_transition_query_reason",
      FT_UINT8, BASE_DEC, VALS(ieee80211_transition_reasons), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bss_transition_candidate_list_entries,
     {"BSS Transition Candidate List Entries", "wlan.fixed.bss_transition_candidate_list_entries",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

/* 802.11ai */

    {&hf_ieee80211_ff_fils_discovery_frame_control,
     {"Frame Control", "wlan.fils_discovery.frame_control",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_ssid_length,
     {"SSID Length", "wlan.fils_discovery.frame_control.ssid_length",
      FT_UINT16, BASE_HEX, NULL, PA_FILS_FC_SSID_LENGTH,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_capability,
     {"Capability", "wlan.fils_discovery.frame_control.capability",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_CAPABILITY,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_short_ssid,
     {"Short SSID", "wlan.fils_discovery.frame_control.short_ssid",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_SHORT_SSID,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_ap_csn,
     {"AP-CSN", "wlan.fils_discovery.frame_control.ap_csn",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_AP_CSN,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_ano,
     {"ANO", "wlan.fils_discovery.frame_control.ano",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_ANO,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_channel_center_frequency,
     {"Channel Center Frequency Segment 1", "wlan.fils_discovery.frame_control.channel_center_frequency",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_CCFS1,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_primary_channel,
     {"Primary Channel", "wlan.fils_discovery.frame_control.primary_channel",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_PC,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_rsn_info,
     {"RSN Info", "wlan.fils_discovery.frame_control.rsn_info",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_RSN_INFO,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_length,
     {"Length", "wlan.fils_discovery.frame_control.length",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_LENGTH,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_md,
     {"MD", "wlan.fils_discovery.frame_control.md",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_MD,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_frame_control_reserved,
     {"Reserved", "wlan.fils_discovery.frame_control.reserved",
      FT_BOOLEAN, 16, TFS(&tfs_present_not_present), PA_FILS_FC_RESERVED,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_ssid,
     {"SSID", "wlan.fils_discovery.ssid_length",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability,
     {"Capability", "wlan.fils_discovery.capability",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_ess,
     {"ESS", "wlan.fils_discovery.capability.ess",
      FT_UINT16, BASE_HEX, NULL, 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_privacy,
     {"Privacy", "wlan.fils_discovery.capability.privacy",
      FT_UINT16, BASE_HEX, NULL, 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_bss_operating_channel_width,
     {"BSS Operating Channel width", "wlan.fils_discovery.capability.bss_operating_channel_width",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_bss_operating_channel_width), 0x001C,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_max_number_of_spatial_streams,
     {"Maximum Number of Spatial Streams", "wlan.fils_discovery.maximum_number_of_spatial_streams",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_max_number_of_spatial_streams), 0x00E0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_reserved,
     {"Reserved", "wlan.fils_discovery.capability.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_multiple_bssid,
     {"Multiple BSSID", "wlan.fils_discovery.capability.multiple_bssid",
      FT_UINT16, BASE_HEX, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_phy_index,
     {"PHY Index", "wlan.fils_discovery.capability.phy_index",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_phy_index), 0x1C00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_dsss,
     {"FILS Minimum Rate", "wlan.fils_discovery.capability.minimum_rate",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_fils_minimum_rate_dsss), 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_ofdm,
     {"FILS Minimum Rate", "wlan.fils_discovery.capability.minimum_rate",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_fils_minimum_rate_ofdm), 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_ht_vht_tvht,
     {"FILS Minimum Rate", "wlan.fils_discovery.capability.minimum_rate",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_fils_minimum_rate_ht_vht_tvht), 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate_he,
     {"FILS Minimum Rate", "wlan.fils_discovery.capability.minimum_rate",
      FT_UINT16, BASE_HEX, VALS(fils_discovery_capability_fils_minimum_rate_he), 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_capability_fils_minimum_rate,
     {"FILS Minimum Rate", "wlan.fils_discovery.capability.minimum_rate",
      FT_UINT16, BASE_HEX, NULL, 0xE000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_short_ssid,
     {"Short SSID", "wlan.fils_discovery.short_ssid",
      FT_UINT32, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_ap_csn,
     {"AP Configuration Sequence Number", "wlan.fils_discovery.ap_csn",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_ano,
     {"Access Network Options", "wlan.fils_discovery.ano",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_ccfs1,
     {"Channel Center Frequency Segment 1", "wlan.fils_discovery.channel_center_frequency",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_operating_class,
     {"Operating Class", "wlan.fils_discovery.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_primary_channel,
     {"Primary Channel", "wlan.fils_discovery.primary_channel",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_rsn_info,
     {"RSN Info", "wlan.fils_discovery.rsn_info",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_length,
     {"Length", "wlan.fils_discovery.length",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_fils_discovery_md,
     {"MD", "wlan.fils_discovery.md",
      FT_UINT24, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

/* 802.11ad */
    {&hf_ieee80211_cf_response_offset,
     {"Response Offset", "wlan.res_offset",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_grant_ack_reserved,
     {"Reserved", "wlan.grant_ack.reserved",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dynamic_allocation,
     {"Dynamic Allocation", "wlan.dynamic_allocation",
      FT_UINT40, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_TID,
     {"TID", "wlan.dynamic_allocation.tid",
      FT_UINT40, BASE_DEC, NULL, 0x000000000F,
      NULL, HFILL }},

    {&hf_ieee80211_ff_alloc_type,
     {"Allocation Type", "wlan.dynamic_allocation.alloc_type",
      FT_UINT40, BASE_DEC, NULL, 0x0000000070,
      NULL, HFILL }},

    {&hf_ieee80211_ff_src_aid,
     {"Source AID", "wlan.dynamic_allocation.src_aid",
      FT_UINT40, BASE_DEC, NULL, 0x0000007F80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dest_aid,
     {"Destination AID", "wlan.dynamic_allocation.dest_aid",
      FT_UINT40, BASE_DEC, NULL, 0x00007f8000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_alloc_duration,
     {"Allocation Duration", "wlan.dynamic_allocation.alloc_duration",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(allocation_duration_base_custom), 0x7FFF800000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_b39,
     {"Reserved (b39)", "wlan.dynamic_allocation.b39",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ssw,
     {"Sector Sweep", "wlan.ssw",
      FT_UINT24, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ssw_direction,
     {"Sector Sweep Direction", "wlan.ssw.direction",
      FT_BOOLEAN, 24, TFS(&ieee80211_cf_ssw_direction), 0x000001,
      NULL, HFILL}},

    {&hf_ieee80211_ff_ssw_cdown,
     {"Sector Sweep CDOWN", "wlan.ssw.cdown",
      FT_UINT24, BASE_DEC, NULL, 0x0003fe,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ssw_sector_id,
     {"Sector Sweep Sector ID", "wlan.ssw.sector_id",
      FT_UINT24, BASE_DEC, NULL, 0x00fc00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ssw_dmg_ant_id,
     {"Sector Sweep DMG Antenna ID", "wlan.ssw.dmg_ant_id",
      FT_UINT24, BASE_DEC, NULL, 0x030000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ssw_rxss_len,
     {"Sector Sweep RXSS Length", "wlan.ssw.rxss_len",
      FT_UINT24, BASE_DEC, NULL, 0xfc0000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf,
     {"Beam Forming", "wlan.bf",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_train,
     {"Beam Forming Training", "wlan.bf.train",
      FT_BOOLEAN, 16, NULL, 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_is_init,
     {"Beam Forming Is InitiatorTXSS", "wlan.bf.isInit",
      FT_BOOLEAN, 16, NULL, 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_is_resp,
     {"Beam Forming Is ResponderTXSS", "wlan.bf.isResp",
      FT_BOOLEAN, 16, NULL, 0x0004,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_rxss_len,
     {"Beam Forming RXSS Length", "wlan.bf.rxss_len",
      FT_UINT16, BASE_DEC, NULL, 0x01f8,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_rxss_rate,
     {"Beam Forming RXSS Rate", "wlan.bf.rxss_rate",
      FT_BOOLEAN, 16, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_b10b15,
     {"Reserved (B10-B15)", "wlan.bf.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFC00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_num_sectors,
     {"Beam Forming Total Number of Sectors", "wlan.bf.num_sectors",
      FT_UINT16, BASE_DEC, NULL, 0x03f8,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_num_rx_dmg_ants,
     {"Beam Forming Number of DMG Antennas", "wlan.bf.num_dmg_ants",
      FT_UINT16, BASE_DEC, NULL, 0x0c00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bf_b12b15,
     {"Reserved (B12-B15)", "wlan.bf.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xF000,
      NULL, HFILL }},

    {&hf_ieee80211_addr_nav_da,
     {"Destination address of STA that caused NAV update", "wlan.nav_da",
      FT_ETHER, BASE_NONE, NULL, 0,
      "DMG Destination Hardware Address", HFILL }},

    {&hf_ieee80211_addr_nav_sa,
     {"Source address of STA that caused NAV update", "wlan.nav_sa",
      FT_ETHER, BASE_NONE, NULL, 0,
      "DMG Source Hardware Address", HFILL }},

    {&hf_ieee80211_ff_sswf,
     {"Sector Sweep Feedback", "wlan.sswf",
      FT_UINT24, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_total_sectors,
     {"Sector Sweep Feedback total number of sectors", "wlan.sswf.num_sectors",
      FT_UINT24, BASE_DEC, NULL, 0x0001ff,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_num_rx_dmg_ants,
     {"Sector Sweep Feedback Number of receive DMG Antennas", "wlan.sswf.num_dmg_ants",
      FT_UINT24, BASE_DEC, NULL, 0x000600,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_poll_required,
     {"Sector Sweep Feedback Poll required", "wlan.sswf.poll",
      FT_BOOLEAN, 24, NULL, 0x010000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_reserved1,
     {"Sector Sweep Feedback Reserved", "wlan.sswf.reserved",
      FT_UINT24, BASE_HEX, NULL, 0x00F800,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_reserved2,
     {"Sector Sweep Feedback Reserved", "wlan.sswf.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xFE0000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_sector_select,
     {"Sector Sweep Feedback Sector Select", "wlan.sswf.sector_select",
      FT_UINT24, BASE_DEC, NULL, 0x00003F,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_dmg_antenna_select,
     {"Sector Sweep Feedback DMG Antenna Select", "wlan.sswf.dmg_antenna_select",
      FT_UINT24, BASE_DEC, NULL, 0x0000C0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sswf_snr_report,
     {"Sector Sweep Feedback SNR Report", "wlan.sswf.snr_report",
      FT_UINT24, BASE_DEC, NULL, 0x00FF00,
      NULL, HFILL }},


    {&hf_ieee80211_ff_brp,
     {"BRP Request", "wlan.brp",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_L_RX,
     {"BRP Request L-RX", "wlan.brp.l_rx",
      FT_UINT32, BASE_DEC, NULL, 0x0000001f,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_TX_TRN_REQ,
     {"BRP Request TX-TRN-REQ", "wlan.brp.tx_trn_req",
      FT_BOOLEAN, 32, NULL, 0x00000020,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_MID_REQ,
     {"BRP Request MID-REQ", "wlan.brp.mid_req",
      FT_BOOLEAN, 32, NULL, 0x00000040,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_BC_REQ,
     {"BRP Request BC-REQ", "wlan.brp.bc_req",
      FT_BOOLEAN, 32, NULL, 0x00000080,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_MID_GRANT,
     {"BRP Request MID-GRANT", "wlan.brp.mid_grant",
      FT_BOOLEAN, 32, NULL, 0x00000100,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_BC_GRANT,
     {"BRP Request BC-GRANT", "wlan.brp.bc_grant",
      FT_BOOLEAN, 32, NULL, 0x00000200,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_chan_FBCK_CAP,
     {"BRP Request Chan FBCK-CAP", "wlan.brp.chan_fbck_cap",
      FT_BOOLEAN, 32, NULL, 0x00000400,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_tx_sector,
     {"BRP Request TX Sector ID", "wlan.brp.tx_sector_id",
      FT_UINT32, BASE_DEC, NULL, 0x0001f800,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_other_aid,
     {"BRP Request Other AID", "wlan.brp.other_aid",
      FT_UINT32, BASE_DEC, NULL, 0x01fe0000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_tx_antenna,
     {"BRP Request TX Antenna ID", "wlan.brp.tx_antenna_id",
      FT_UINT32, BASE_DEC, NULL, 0x06000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_brp_reserved,
     {"BRP Request Reserved", "wlan.brp.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xF8000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_blm,
     {"Beamformed Link Maintenance", "wlan.blm",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_blm_unit_index,
     {"BeamLink Maintenance Uint Index", "wlan.blm.uint_index",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_ff_blm_maint_value,
     {"BeamLink Maintenance Value", "wlan.blm.value",
      FT_UINT8, BASE_DEC, NULL, 0x7e,
      NULL, HFILL }},

    {&hf_ieee80211_ff_blm_is_master,
     {"BeamLink Is Master", "wlan.blm.is_master",
      FT_BOOLEAN, 8, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic,
     {"Beacon Interval Control", "wlan.bic",
      FT_UINT48, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_cc_present,
     {"Clustering Control Present", "wlan.bic.cc",
      FT_BOOLEAN, 48, NULL, 0x000000000001,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_discovery_mode,
     {"Discovery Mode", "wlan.bic.discovery_mode",
      FT_BOOLEAN, 48, NULL, 0x000000000002,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_next_beacon,
     {"Next Beacon", "wlan.bic.next_beacon",
      FT_UINT48, BASE_DEC, NULL, 0x00000000003c,

      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_ati_present,
     {"ATI Present", "wlan.bic.ati",
      FT_BOOLEAN, 48, NULL, 0x000000000040,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_abft_len,
     {"A-BFT length", "wlan.bic.abft_len",
      FT_UINT48, BASE_DEC, NULL, 0x000000000380,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_fss,
     {"FSS", "wlan.bic.fss",
      FT_UINT48, BASE_DEC, NULL, 0x000000003c00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_is_resp,
     {"Is TXSS Responder", "wlan.bic.is_responder",
      FT_BOOLEAN, 48, NULL, 0x000000004000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_next_abft,
     {"Next A-BFT", "wlan.bic.next_abft",
      FT_UINT48, BASE_DEC, NULL, 0x000000078000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_frag_txss,
     {"Fragmented TXSS", "wlan.bic.frag_txss",
      FT_BOOLEAN, 48, NULL, 0x000000080000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_txss_span,
     {"TXSS span", "wlan.bic.txss_span",
      FT_UINT48, BASE_DEC, NULL, 0x000007f00000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_NBI_abft,
     {"Number of Beacon Intervals that are needed to allocate A-BFT", "wlan.bic.NBI_abft",
      FT_UINT48, BASE_DEC, NULL, 0x000078000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_abft_count,
     {"A-BFT Count", "wlan.bic.abft_count",
      FT_UINT48, BASE_DEC, NULL, 0x001f80000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_nabft,
     {"Number of A-BFT's received from each Antenna", "wlan.bic.nabft",
      FT_UINT48, BASE_DEC, NULL, 0x07e000000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_pcp,
     {"PCP Association Ready", "wlan.bic.pcp",
      FT_BOOLEAN, 48, NULL, 0x080000000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_bic_reserved,
     {"Reserved", "wlan.bic.reserved",
      FT_UINT48, BASE_HEX, NULL, 0xF00000000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params,
     {"DMG Parameters", "wlan.dmg_params",
      FT_UINT8, BASE_HEX , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_bss,
     {"BSS Type", "wlan.dmg_params.bss",
      FT_UINT8, BASE_DEC, VALS(bss_type), 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_cbap_only,
     {"CBAP Only", "wlan.dmg_params.cbap_only",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_cbap_src,
     {"CBAP Source", "wlan.dmg_params.cbap_src",
      FT_BOOLEAN, 8, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_privacy,
     {"DMG Privacy", "wlan.dmg_params.privacy",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_policy,
     {"ECAPC Policy Enforced", "wlan.dmg_params.policy",
      FT_BOOLEAN, 8, NULL, 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_spec_mgmt,
     {"Spectrum Management", "wlan.dmg_params.spec_mgmt",
      FT_BOOLEAN, 8, TFS(&tfs_implemented_not_implemented), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_params_radio_measure,
     {"Radio Measurement", "wlan.dmg_params.radio_measure",
      FT_BOOLEAN, 8, TFS(&tfs_implemented_not_implemented), 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cc,
     {"Clustering Control", "wlan.cc",
      FT_UINT64, BASE_HEX , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cc_abft_resp_addr,
     {"A-BFT Responder Address", "wlan.cc.abft_resp_addr",
      FT_ETHER, BASE_NONE , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cc_sp_duration,
     {"Beacon SP Duration", "wlan.cc.sp_duration",
      FT_UINT8, BASE_DEC , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cc_cluster_id,
     {"Cluster ID", "wlan.cc.cluster_id",
      FT_UINT64, BASE_DEC , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cc_role,
     {"Cluster Member Role", "wlan.cc.rold",
      FT_UINT8, BASE_DEC , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cc_max_mem,
     {"Cluster MaxMem", "wlan.cc.max_mem",
      FT_UINT8, BASE_DEC , NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_relay_support,
     {"Relay Supportability", "wlan.relay_capabilities.relay_support",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_relay_use,
     {"Relay Usability", "wlan.relay_capabilities.relay_use",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_relay_permission,
     {"Relay Permission", "wlan.relay_capabilities.relay_permission",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_AC_power,
     {"A/C Power", "wlan.relay_capabilities.AC_power",
      FT_BOOLEAN, 8, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_relay_prefer,
     {"Relay Preference", "wlan.relay_capabilities.relay_prefer",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_duplex,
     {"Duplex", "wlan.relay_capabilities.duplex",
      FT_UINT8, BASE_DEC, NULL, 0x60,
      NULL, HFILL }},

    {&hf_ieee80211_tag_cooperation,
     {"Cooperation", "wlan.relay_capabilities.cooperation",
      FT_BOOLEAN, 8, NULL, 0x80,
      NULL, HFILL }},

#if 0
    {&hf_ieee80211_ff_rcsi,
     {"Relay Capable STA Info", "wlan.rcsi",
      FT_UINT24, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_rcsi_aid,
     {"AID", "wlan.rcsi.aid",
      FT_UINT8, BASE_DEC, NULL, 0xff,
      NULL, HFILL }},
#endif

    {&hf_ieee80211_ff_band_id,
     {"Band ID", "wlan.band_id",
      FT_UINT8, BASE_DEC, VALS(band_id), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_move,
     {"Move", "wlan.dmg_bss_param_change.move",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_size,
     {"Size", "wlan.dmg_bss_param_change.size",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tbtt_offset,
     {"TBTT Offset", "wlan.dmg_bss_param_change.tbtt_offset",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(allocation_duration_base_custom), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bi_duration,
     {"BI Duration", "wlan.dmg_bss_param_change.bi_duration",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_dmg_capa_sta_addr,
     {"STA Address", "wlan.dmg_capa.sta_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      "STA_Address", HFILL }},

    {&hf_ieee80211_tag_dmg_capa_aid,
     {"AID", "wlan.dmg_capa.aid",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},
/* 8.4.2.127.2 DMG STA Capability Information field */
    {&hf_ieee80211_tag_reverse_direction, /* DMG STA capa, bits [0] */
     {"Reverse Direction", "wlan.dmg_capa.reverse_direction",
      FT_BOOLEAN, 24, NULL, GENMASK(0, 0),
      NULL, HFILL }},

    {&hf_ieee80211_tag_hlts, /* DMG STA capa, bits [1] */
     {"Higher Layer Timer Synchronization", "wlan.dmg_capa.htls",
      FT_BOOLEAN, 24, NULL, GENMASK(1, 1),
      NULL, HFILL }},

    {&hf_ieee80211_tag_tpc, /* DMG STA capa, bits [2] */
     {"TPC", "wlan.dmg_capa.tpc",
      FT_BOOLEAN, 24, NULL, GENMASK(2, 2),
      NULL, HFILL }},

    {&hf_ieee80211_tag_spsh, /* DMG STA capa, bits [3] */
     {"SPSH and Interference Mitigation", "wlan.dmg_capa.spsh",
      FT_BOOLEAN, 24, NULL, GENMASK(3, 3),
      NULL, HFILL }},

    {&hf_ieee80211_tag_rx_antenna, /* DMG STA capa, bits [4..5] */
     {"Number of RX DMG Antennas", "wlan.dmg_capa.num_rx",
      FT_UINT24, BASE_CUSTOM, CF_FUNC(extra_one_base_custom), GENMASK(5, 4),
      NULL, HFILL }},

    {&hf_ieee80211_tag_fast_link, /* DMG STA capa, bits [6] */
     {"Fast Link Adaptation", "wlan.dmg_capa.fast_link",
      FT_BOOLEAN, 24, NULL, GENMASK(6, 6),
      NULL, HFILL }},

    {&hf_ieee80211_tag_num_sectors, /* DMG STA capa, bits [7..13] */
     {"Total Number of Sectors", "wlan.dmg_capa.num_sectors",
      FT_UINT24, BASE_CUSTOM, CF_FUNC(extra_one_base_custom), GENMASK(13, 7),
      NULL, HFILL }},

    {&hf_ieee80211_tag_rxss_length, /* DMG STA capa, bits [14..19] */
     {"RXSS Length", "wlan.dmg_capa.rxss_len",
      FT_UINT24, BASE_CUSTOM, CF_FUNC(extra_one_mul_two_base_custom), GENMASK(19, 14),
      NULL, HFILL }},

    {&hf_ieee80211_tag_reciprocity, /* DMG STA capa, bits [20] */
     {"DMG Antenna Reciprocity", "wlan.dmg_capa.reciprocity",
      FT_BOOLEAN, 24, NULL, GENMASK(20, 20),
      NULL, HFILL }},
/* DMG STA capa, A-MPDU params, bits [21..26] */
    {&hf_ieee80211_tag_max_ampdu_exp, /* DMG STA capa, bits [21..23] */
     {"Maximum A-MPDU Length Exponent", "wlan.dmg_capa.max_ampdu_exp",
      FT_UINT24, BASE_DEC, NULL, GENMASK(23, 21),
      NULL, HFILL }},

    {&hf_ieee80211_tag_min_mpdu_spacing, /* DMG STA capa, bits [24..26] */
     {"Minimum MPDU Start Spacing", "wlan.dmg_capa.min_mpdu_spacing",
      FT_UINT24, BASE_DEC, NULL, GENMASK(26-24, 24-24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ba_flow_control , /* DMG STA capa, bits [27] */
     {"BA with Flow Control", "wlan.dmg_capa.bs_flow_ctrl",
      FT_BOOLEAN, 24, NULL, GENMASK(27-24, 27-24),
      NULL, HFILL }},
/* DMG STA capa, supported MCS set, bits [28..51] */
    {&hf_ieee80211_tag_max_sc_rx_mcs, /* DMG STA capa, bits [28..32] */
     {"Maximum SC Rx MCS", "wlan.dmg_capa.max_sc_rx_mcs",
      FT_UINT24, BASE_DEC, NULL, GENMASK(32-24, 28-24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_max_ofdm_rx_mcs, /* DMG STA capa, bits [33..37] */
     {"Maximum OFDM Rx MCS", "wlan.dmg_capa.max_ofdm_rx_mcs",
      FT_UINT24, BASE_DEC, NULL, GENMASK(37-24, 33-24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_max_sc_tx_mcs, /* DMG STA capa, bits [38..42] */
     {"Maximum SC Tx MCS", "wlan.dmg_capa.max_sc_tx_mcs",
      FT_UINT24, BASE_DEC, NULL, GENMASK(42-24, 38-24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_max_ofdm_tx_mcs, /* DMG STA capa, bits [43..47] */
     {"Maximum OFDM Tx MCS", "wlan.dmg_capa.max_ofdm_tx_mcs",
      FT_UINT24, BASE_DEC, NULL, GENMASK(47-24, 43-24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_low_power_supported, /* DMG STA capa, bits [48] */
     {"Low Power SC PHY Supported", "wlan.dmg_capa.low_power_supported",
      FT_BOOLEAN, 16, NULL, GENMASK(48-48, 48-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_code_rate, /* DMG STA capa, bits [49] */
     {"Code Rate 13/16", "wlan.dmg_capa.code_rate",
      FT_BOOLEAN, 16, NULL, GENMASK(49-48, 49-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_dtp, /* DMG STA capa, bits [52] */
     {"DTP Supported", "wlan.dmg_capa.dtp",
      FT_BOOLEAN, 16, NULL, GENMASK(52-48, 52-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_appdu_supp, /* DMG STA capa, bits [53] */
     {"A-PPDU Supported", "wlan.dmg_capa.appdu_supp",
      FT_BOOLEAN, 16, NULL, GENMASK(53-48, 53-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_heartbeat, /* DMG STA capa, bits [54] */
     {"HeartBeat", "wlan.dmg_capa.heartbeat",
      FT_BOOLEAN, 16, NULL, GENMASK(54-48, 54-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_other_aid, /* DMG STA capa, bits [55] */
     {"Supports Other_AID", "wlan.dmg_capa.other_aid",
      FT_BOOLEAN, 16, NULL, GENMASK(55-48, 55-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pattern_recip, /* DMG STA capa, bits [56] */
     {"Antenna Pattern Reciprocity", "wlan.dmg_capa.pattern_recip",
      FT_BOOLEAN, 16, NULL, GENMASK(56-48, 56-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_heartbeat_elapsed, /* DMG STA capa, bits [57..59] */
     {"Heartbeat Elapsed Indication", "wlan.dmg_capa.heartbeat_elapsed",
      FT_UINT16, BASE_DEC, NULL, GENMASK(59-48, 57-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_grant_ack_supp, /* DMG STA capa, bits [60] */
     {"Grant ACK Supported", "wlan.dmg_capa.grant_ack_supp",
      FT_BOOLEAN, 16, NULL, GENMASK(60-48, 60-48),
      NULL, HFILL }},

    {&hf_ieee80211_tag_RXSSTxRate_supp, /* DMG STA capa, bits [61] */
     {"RXSSTxRate Supported", "wlan.dmg_capa.RXSSTxRate",
      FT_BOOLEAN, 16, NULL, GENMASK(61-48, 61-48),
      NULL, HFILL }},
/* 8.4.2.127.3 DMG PCP/AP Capability Information field */
    {&hf_ieee80211_tag_pcp_tddti, /* DMG PCP/AP capa, bits [0] */
     {"TDDTI", "wlan.dmg_capa.pcp_tdtti",
      FT_BOOLEAN, 16, NULL, GENMASK(0, 0),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_PSA, /* DMG PCP/AP capa, bits [1] */
     {"Pseudo-static Allocations", "wlan.dmg_capa.pcp_psa",
      FT_BOOLEAN, 16, NULL, GENMASK(1, 1),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_handover, /* DMG PCP/AP capa, bits [2] */
     {"PDP Handover", "wlan.dmg_capa.pcp_handover",
      FT_BOOLEAN, 16, NULL, GENMASK(2, 2),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_max_assoc, /* DMG PCP/AP capa, bits [3..10] */
     {"Max Associated STA Number", "wlan.dmg_capa.pcp_max_assoc",
      FT_UINT16, BASE_DEC, NULL, GENMASK(10, 3),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_power_src, /* DMG PCP/AP capa, bits [11] */
     {"Power Source", "wlan.dmg_capa.pcp_power_src",
      FT_BOOLEAN, 16, NULL, GENMASK(11, 11),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_decenter, /* DMG PCP/AP capa, bits [12] */
     {"Decentralized PCP/AP Clustering", "wlan.dmg_capa.pcp_decenter",
      FT_BOOLEAN, 16, NULL, GENMASK(12, 12),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_forwarding, /* DMG PCP/AP capa, bits [13] */
     {"PCP Forwarding", "wlan.dmg_capa.pcp_forwarding",
      FT_BOOLEAN, 16, NULL, GENMASK(13, 13),
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_center, /* DMG PCP/AP capa, bits [14] */
     {"Centralized PCP/AP Clustering", "wlan.dmg_capa.pcp_center",
      FT_BOOLEAN, 16, NULL, GENMASK(14, 14),
      NULL, HFILL }},

    {&hf_ieee80211_tag_sta_beam_track, /* DMG STA beam track capa*/
     {"STA Beam Tracking Time Limit", "wlan.dmg_capa.beam_track",
      FT_UINT16, BASE_DEC | BASE_UNIT_STRING, &units_microseconds, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ext_sc_mcs_max_tx, /* DMG STA Ext SC MCS Capa: Max TX*/
     {"Extended SC Max Tx MCS Name", "wlan.dmg_capa.ext_sc_mcs_capa_max_tx",
      FT_UINT8, BASE_DEC, VALS(extended_sc_mcs), GENMASK(2, 0),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ext_sc_mcs_tx_code_7_8, /* DMG STA Ext SC MCS Capa: Tx code rate 7/8*/
     {"Extended SC Tx MCS code rate 7/8", "wlan.dmg_capa.ext_sc_mcs_tx_code_7_8",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), GENMASK(3, 3),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ext_sc_mcs_max_rx, /* DMG STA Ext SC MCS Capa: Max RX*/
     {"Extended SC Max Rx MCS Name", "wlan.dmg_capa.ext_sc_mcs_capa_max_rx",
      FT_UINT8, BASE_DEC, VALS(extended_sc_mcs), GENMASK(6, 4),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ext_sc_mcs_rx_code_7_8, /* DMG STA Ext SC MCS Capa: Rx code rate 7/8*/
     {"Extended SC Rx MCS code rate 7/8", "wlan.dmg_capa.ext_sc_mcs_rx_code_7_8",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), GENMASK(7, 7),
      NULL, HFILL }},

    {&hf_ieee80211_tag_max_basic_sf_amsdu, /* DMG Max Number of Basic Subframes in an A-MSDU*/
     {"Max Number of Basic Subframes in an A-MSDU", "wlan.dmg_capa.max_basic_sf_amsdu",
      FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(max_basic_sf_amsdu), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_max_short_sf_amsdu, /* DMG Max Number of short Subframes in an A-MSDU*/
     {"Max Number of short Subframes in an A-MSDU", "wlan.dmg_capa.max_short_sf_amsdu",
      FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(max_short_sf_amsdu), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_PSRSI,
     {"PS Request Suspension Interval", "wlan.dmg_oper.psrsi",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_min_BHI_duration,
     {"Min BHI Duration", "wlan.dmg_oper.min_BHI_duration",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_brdct_sta_info_dur,
     {"Broadcast STA Info Duration", "wlan.dmg_oper.brdcst_sta_info_dur",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_assoc_resp_confirm_time,
     {"Associated Response Confirm Time", "wlan.dmg_oper.assoc_resp_confirm_time",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_min_pp_duration,
     {"Min PP Duration", "wlan.dmg_oper.min_pp_duration",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_SP_idle_timeout,
     {"SP Idle Timeout", "wlan.dmg_oper.SP_idle_timeout",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_max_lost_beacons,
     {"Max Lost Beacons", "wlan.dmg_oper.max_lost_beacons",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_type,
     {"Type", "wlan.sctor_id.type",
      FT_UINT32, BASE_HEX, NULL, 0x0000000f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tap1,
     {"Tap 1", "wlan.sctor_id.tap1",
      FT_UINT32, BASE_HEX, NULL, 0x000003f0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_state1,
     {"State 1", "wlan.sctor_id.state1",
      FT_UINT32, BASE_HEX, NULL, 0x0000fc00,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tap2,
     {"Tap 2", "wlan.sctor_id.tap2",
      FT_UINT32, BASE_HEX, NULL, 0x00ff0000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_state2,
     {"State 2", "wlan.sctor_id.state2",
      FT_UINT32, BASE_HEX, NULL, 0xff000000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_allocation_id,
     {"Allocation ID", "wlan.ext_sched.alloc_id",
      FT_UINT16, BASE_DEC, NULL, 0x000f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_allocation_type,
     {"Allocation Type", "wlan.ext_sched.alloc_type",
      FT_UINT16, BASE_DEC, VALS(allocation_type), 0x0070,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pseudo_static,
     {"Pseudo-static", "wlan.ext_sched.p_static",
      FT_BOOLEAN, 16, NULL, 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_tag_truncatable,
     {"Truncatable", "wlan.ext_sched.truncatable",
      FT_BOOLEAN, 16, NULL, 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extendable,
     {"Extendable", "wlan.ext_sched.extendable",
      FT_BOOLEAN, 16, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pcp_active,
     {"PCP Active", "wlan.ext_sched.pcp_active",
      FT_BOOLEAN, 16, NULL, 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_tag_lp_sc_used,
     {"LP SC Used", "wlan.ext_sched.lp_sc_used",
      FT_BOOLEAN, 16, NULL, 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_tag_src_aid,
     {"Source AID", "wlan.ext_sched.src_id",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_dest_aid,
     {"Destination AID", "wlan.ext_sched.dest_id",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_alloc_start,
     {"Allocation Start", "wlan.ext_sched.alloc_start",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_alloc_block_duration,
     {"Allocation Block Duration", "wlan.ext_sched.block_duration",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_num_blocks,
     {"Number of Blocks", "wlan.ext_sched.num_blocks",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_alloc_block_period,
     {"Allocation Block Period", "wlan.ext_sched.alloc_block_period",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_aid,
     {"AID", "wlan.sta_avail.aid",
      FT_UINT16, BASE_DEC, NULL, 0x00ff,
      NULL, HFILL }},

    {&hf_ieee80211_tag_cbap,
     {"CBAP", "wlan.sta_avail.cbap",
      FT_BOOLEAN, 16, NULL, 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pp_avail,
     {"PP Available", "wlan.sta_avail.pp_avail",
      FT_BOOLEAN, 16, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_tag_next_ati_start_time,
     {"Start Time", "wlan.next_ati.start_time",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_next_ati_duration,
     {"ATI Duration", "wlan.next_ati.duration",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_old_bssid,
     {"Old BSSID", "wlan.pcp_handover.old_bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      "OLD_BSSID", HFILL }},

    {&hf_ieee80211_tag_new_pcp_addr,
     {"New PCP Address", "wlan.pcp_handover.new_pcp_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      "New_PCP_Address", HFILL }},

    {&hf_ieee80211_tag_bssid,
     {"BSSID", "wlan.quiet_res.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      "BSS-ID", HFILL }},

    {&hf_ieee80211_tag_duplex_relay,
     {"Duplex", "wlan.relay_capabilities.duplex",
      FT_UINT8, BASE_DEC, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_cooperation_relay,
     {"Cooperation", "wlan.relay_capabilities.cooperation",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tx_mode,
     {"TX-Mode", "wlan.relay_trans_param.tx_mode",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_link_change_interval,
     {"Link Change Interval", "wlan.relay_trans_param.link_change_interval",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(allocation_duration_base_custom), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_data_sensing_time,
     {"Data Sensing Time", "wlan.relay_trans_param.data_sensing_time",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_first_period,
     {"First Period", "wlan.relay_trans_param.first_period",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_second_period,
     {"Second Period", "wlan.relay_trans_param.second_period",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_initiator,
     {"Initiator", "wlan.beam_refine.initiator",
      FT_BOOLEAN, 40, NULL, 0x0000000001,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tx_train_res,
     {"TX-train-response", "wlan.beam_refine.tx_train_res",
      FT_BOOLEAN, 40, NULL, 0x0000000002,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rx_train_res,
     {"RX-train-response", "wlan.beam_refine.rx_train_res",
      FT_BOOLEAN, 40, NULL, 0x0000000004,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tx_trn_ok,
     {"TX-TRN-OK", "wlan.beam_refine.tx_trn_ok",
      FT_BOOLEAN, 40, NULL, 0x0000000008,
      NULL, HFILL }},

    {&hf_ieee80211_tag_txss_fbck_req,
     {"TXSS-FBCK-REQ", "wlan.beam_refine.txss_fbck_req",
      FT_BOOLEAN, 40, NULL, 0x0000000010,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bs_fbck,
     {"BS-FBCK", "wlan.beam_refine.bs_fbck",
      FT_UINT40, BASE_DEC, NULL, 0x00000007e0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bs_fbck_antenna_id,
     {"BS-FBCK Antenna ID", "wlan.beam_refine.bs_fbck_antenna_id",
      FT_UINT40, BASE_DEC, NULL, 0x0000001800,
      NULL, HFILL }},

    {&hf_ieee80211_tag_snr_requested,
     {"SNR Requested", "wlan.beam_refine.snr_req",
      FT_BOOLEAN, 40, NULL, 0x0000002000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_requested,
     {"Channel Measurement Requested", "wlan.beam_refine.ch_measure_req",
      FT_BOOLEAN, 40, NULL, 0x0000004000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_number_of_taps_requested,
     {"Number of Taps Requested", "wlan.beam_refine.taps_req",
      FT_UINT40, BASE_DEC | BASE_VAL64_STRING, VALS64(number_of_taps_values), 0x0000018000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_sector_id_order_req,
     {"Sector ID Order Requested", "wlan.beam_refine.sector_id_req",
      FT_BOOLEAN, 40, NULL, 0x0000020000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_snr_present,
     {"SNR Present", "wlan.beam_refine.snr_present",
      FT_BOOLEAN, 40, NULL, 0x0000040000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_present,
     {"Channel Measurement Present", "wlan.beam_refine.ch_measure_present",
      FT_BOOLEAN, 40, NULL, 0x0000080000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tap_delay_present,
     {"Tap Delay Present", "wlan.beam_refine.tap_delay_present",
      FT_BOOLEAN, 40, NULL, 0x0000100000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_number_of_taps_present,
     {"Number of Taps Present", "wlan.beam_refine.taps_present",
      FT_UINT40, BASE_DEC | BASE_VAL64_STRING, VALS64(number_of_taps_values), 0x0000600000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_number_of_measurement,
     {"Number of Measurements", "wlan.beam_refine.num_measurement",
      FT_UINT40, BASE_DEC, NULL, 0x003f800000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_sector_id_order_present,
     {"Sector ID Order Present", "wlan.beam_refine.sector_id_present",
      FT_BOOLEAN, 40, NULL, 0x0040000000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_number_of_beams,
     {"Number of Beams", "wlan.beam_refine.num_beams",
      FT_UINT40, BASE_DEC, NULL, 0x0f80000000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_mid_extension,
     {"MID Extension", "wlan.beam_refine.mid_ext",
      FT_BOOLEAN, 40, NULL, 0x1000000000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_capability_request,
     {"Capability Request", "wlan.beam_refine.cap_req",
      FT_BOOLEAN, 40, NULL, 0x2000000000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_beam_refine_reserved,
     {"Reserved", "wlan.beam_refine.reserved",
      FT_UINT40, BASE_HEX, NULL, 0xc000000000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_nextpcp_list,
      {"AID of NextPCP", "wlan.next_pcp.list",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_nextpcp_token,
      {"NextPCP List Token", "wlan.next_pcp.token",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_reamaining_BI,
      {"Remaining BI's", "wlan.pcp_handover.remaining_BIs",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_request_token,
      {"Request Token", "wlan.request_token",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_bi_start_time,
      {"BI Start Time", "wlan.bi_start_time",
       FT_UINT32, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_sleep_cycle,
      {"Sleep Cycle", "wlan.sleep_cycle",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_num_awake_bis,
      {"Number of Awake/Doze BIs", "wlan.num_awake_bis",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_dmg_action_code,
     {"DMG Action", "wlan.fixed.dmg_act",
      FT_UINT8, BASE_HEX, VALS(ff_dmg_action_flags), 0,
      "Action Code", HFILL }},

    {&hf_ieee80211_ff_unprotected_dmg_action_code,
     {"Unprotected DMG Action", "wlan.fixed.unprotected_dmg_act",
      FT_UINT8, BASE_HEX, VALS(ff_unprotected_dmg_action_flags), 0,
      "Action Code", HFILL }},

    {&hf_ieee80211_ff_dmg_pwr_mgmt,
      {"DMG Power Management", "wlan.dmg.pwr_mgmt",
       FT_BOOLEAN, 8, NULL, 0x01,
       NULL, HFILL }},

    {&hf_ieee80211_ff_subject_address,
      {"Subject Address", "wlan.dmg.subject_addr",
       FT_ETHER, BASE_NONE, NULL, 0,
       "MAC address of requested STA", HFILL }},

    {&hf_ieee80211_ff_handover_reason,
      {"Handover Reason", "wlan.dmg.handover_reason",
       FT_UINT8, BASE_DEC, NULL, 0x03,
       NULL, HFILL }},

    {&hf_ieee80211_ff_handover_remaining_bi,
      {"Handover Remaining BI", "wlan.dmg.handover_remaining_bi",
       FT_UINT8, BASE_DEC, NULL, 0x01,
       NULL, HFILL }},

    {&hf_ieee80211_ff_handover_result,
      {"Handover Result", "wlan.dmg.handover_result",
       FT_UINT8, BASE_DEC, NULL, 0x01,
       NULL, HFILL }},

    {&hf_ieee80211_ff_handover_reject_reason,
      {"Handover Reject Reason", "wlan.dmg.handover_reject_reason",
       FT_UINT8, BASE_DEC, NULL, 0x03,
       NULL, HFILL }},

    {&hf_ieee80211_ff_destination_reds_aid,
      {"Destination REDS AID", "wlan.dmg.destination_reds_aid",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_destination_aid,
      {"Destination AID", "wlan.dmg.destination_aid",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_relay_aid,
      {"Relay AID", "wlan.dmg.relay_aid",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_source_aid,
      {"Source AID", "wlan.dmg.source_aid",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_timing_offset,
      {"Timing Offset", "wlan.dmg.timing_offset",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_sampling_frequency_offset,
      {"Sampling Frequency Offset", "wlan.dmg.sampling_frequency_offset",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_relay_operation_type,
      {"Relay Operation Type", "wlan.dmg.relay_operation_type",
       FT_UINT8, BASE_DEC, NULL, 0x03,
       NULL, HFILL }},

    {&hf_ieee80211_ff_peer_sta_aid,
      {"Peer STA AID", "wlan.dmg.peer_sta_aid",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_snr,
      {"SNR", "wlan.dmg.snr",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_internal_angle,
      {"Internal Angle", "wlan.dmg.internal_angle",
       FT_UINT8, BASE_DEC, NULL, 0xfe,
       NULL, HFILL }},

    {&hf_ieee80211_ff_recommend,
      {"Recommend", "wlan.dmg.recommend",
       FT_UINT8, BASE_DEC, NULL, 0x01,
       NULL, HFILL }},

    {&hf_ieee80211_ff_fst_action_code,
      {"FST Action Code", "wlan.fst.action_code",
       FT_UINT8, BASE_HEX, VALS(ff_fst_action_flags), 0,
       "Action Code", HFILL }},

    {&hf_ieee80211_ff_robust_av_streaming_action_code,
     {"Robust AV Streaming Action Code", "wlan.robust_av_streaming.action_code",
      FT_UINT8, BASE_HEX, VALS(ff_robust_av_streaming_action_flags), 0,
      "Action Code", HFILL }},

    {&hf_ieee80211_ff_llt,
      {"Link Loss Timeout", "wlan.fst.llt",
       FT_UINT32, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_fsts_id,
      {"FSTS ID", "wlan.session_trans.fsts_id",
       FT_UINT32, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_mmpdu_len,
      {"MMPDU Length", "wlan.fst.mmpdu_length",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_mmpdu_ctrl,
      {"MMPDU Control", "wlan.fst.mmpdu_ctrl",
       FT_UINT16, BASE_HEX, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_oct_mmpdu,
      {"OCT MMPDU", "wlan.fst.oct_mmpdu",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_scs_scsid,
     {"SCSID", "wlan.scs.scs_status_list.scsid",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ff_scs_status,
     {"Status", "wlan.scs.scs_status_list.status",
      FT_UINT16, BASE_DEC|BASE_EXT_STRING, &ieee80211_status_code_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_scs_response_count,
     {"Count", "wlan.scs.scs_response.count",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl,
     {"VHT MIMO Control", "wlan.vht.mimo_control.control",
      FT_UINT24, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_nc_index,
     {"Nc Index", "wlan.vht.mimo_control.ncindex",
      FT_UINT24, BASE_HEX, VALS(ff_vht_mimo_cntrl_nc_index_vals), 0x000007,
      "Number of Columns Less One", HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_nr_index,
     {"Nr Index", "wlan.vht.mimo_control.nrindex",
      FT_UINT24, BASE_HEX, VALS(ff_vht_mimo_cntrl_nr_index_vals), 0x000038,
      "Number of Rows Less One", HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_channel_width,
     {"Channel Width", "wlan.vht.mimo_control.chanwidth",
      FT_UINT24, BASE_HEX, VALS(ff_vht_mimo_cntrl_channel_width_vals), 0x0000C0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_grouping,
     {"Grouping (Ng)", "wlan.vht.mimo_control.grouping",
      FT_UINT24, BASE_HEX, VALS(ff_vht_mimo_cntrl_grouping_vals), 0x000300,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_codebook_info,
     {"Codebook Information", "wlan.vht.mimo_control.codebookinfo",
      FT_UINT24, BASE_HEX, NULL, 0x000400,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_feedback_type,
     {"Feedback Type", "wlan.vht.mimo_control.feedbacktype",
      FT_UINT24, BASE_HEX, VALS(ff_vht_mimo_cntrl_feedback_vals), 0x000800,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_remaining_feedback_seg,
     {"Remaining Feedback Segments", "wlan.vht.mimo_control.remainingfeedbackseg",
      FT_UINT24, BASE_HEX, NULL, 0x007000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_first_feedback_seg,
     {"First Feedback Segments", "wlan.vht.mimo_control.firstfeedbackseg",
      FT_UINT24, BASE_HEX, NULL, 0x008000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_reserved,
     {"Reserved", "wlan.vht.mimo_control.reserved",
      FT_UINT24, BASE_HEX, NULL, 0x030000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_mimo_cntrl_sounding_dialog_token_number,
     {"Sounding Dialog Token Number", "wlan.vht.mimo_control.sounding_dialog_token_nbr",
      FT_UINT24, BASE_HEX, NULL, 0xFC0000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_vht_action,
      {"VHT Action", "wlan.vht.action",
       FT_UINT8, BASE_DEC, VALS(vht_action_vals), 0,
       NULL, HFILL }},

    {&hf_ieee80211_vht_compressed_beamforming_report,
      {"VHT Compressed Beamforming Report", "wlan.vht.compressed_beamforming_report",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vht_mu_exclusive_beamforming_report,
      {"VHT MU Exclusive Beamforming Report","wlan.vht.exclusive_beamforming_report",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vht_compressed_beamforming_report_snr,
      {"Signal to Noise Ratio (SNR)", "wlan.vht.compressed_beamforming_report.snr",
       FT_INT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vht_compressed_beamform_scidx,
     {"SCIDX", "wlan.vht.compressed_beamforming_report.scidx",
      FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_vht_mu_exclusive_beamforming_delta_snr,
      {"Delta SNR for space-time stream Nc for subcarrier k", "wlan.vht.exclusive_beamforming_report.delta_snr",
       FT_NONE, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vht_group_id_management,
      {"Group ID Management", "wlan.vht.group_id_management",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vht_membership_status_array,
      {"Membership Status Array", "wlan.vht.membership_status_array",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

      {&hf_ieee80211_vht_user_position_array,
        {"User Position Array", "wlan.vht.user_position_array",
         FT_BYTES, BASE_NONE, NULL, 0,
         NULL, HFILL }},

      {&hf_ieee80211_vht_membership_status_field,
        {"Membership Status Field", "wlan.vht.membership_status_array.field",
         FT_UINT8, BASE_DEC, NULL, 0,
         NULL, HFILL }},

      {&hf_ieee80211_vht_user_position_field,
        {"User Position Field", "wlan.vht.user_position_array.field",
         FT_UINT8, BASE_DEC, NULL, 0,
         NULL, HFILL }},

    {&hf_ieee80211_vht_operation_mode_notification,
      {"Operation Mode Notification", "wlan.vht.operation_mode_notification",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_he_action,
      {"HE Action", "wlan.he.action",
       FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(he_action_rvals), 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_protected_he_action,
      {"Protected HE Action", "wlan.he.protected_action",
       FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(protected_he_action_rvals), 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_protected_eht_action,
      {"Protected EHT Action", "wlan.eht.protected_action",
       FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(protected_eht_action_rvals), 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_protected_ftm_action,
      {"Protected FTM Action", "wlan.ftm.protected_action",
       FT_UINT8, BASE_DEC, VALS(protected_ftm_action_vals), 0,
       NULL, HFILL }},

    {&hf_ieee80211_ff_eht_action,
     {"EHT Action", "wlan.eht.action",
      FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(eht_action_rvals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_nc_index,
     {"Nc Index", "wlan.he.mimo.nc_index",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(he_mimo_cntrl_nc_index_vals),
      0x0000000007, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_nr_index,
     {"Nr Index", "wlan.he.mimo.nr_index",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(he_mimo_cntrl_nr_index_vals),
      0x0000000038, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_bw,
     {"BW", "wlan.he.mimo.bw",
      FT_UINT40, BASE_DEC, NULL, 0x00000000C0, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_grouping,
     {"Grouping", "wlan.he.mimo.grouping",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(he_mimo_cntrl_grouping_flags),
      0x0000000100, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_codebook_info,
     {"Codebook Information", "wlan.he.mimo.codebook_info",
      FT_UINT40, BASE_DEC, NULL, 0x0000000200, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_feedback_type,
     {"Feedback Type", "wlan.he.mimo.feedback_type",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(he_mimo_cntrl_feedback_vals),
      0x0000000C00, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_remaining_feedback_segs,
     {"Remaining Feedback Segments", "wlan.he.mimo.remaining_feedback_segs",
      FT_UINT40, BASE_DEC, NULL, 0x0000007000, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_first_feedback_seg,
     {"First Feedback Segment", "wlan.he.mimo.first_feedback_seg",
      FT_UINT40, BASE_DEC, NULL, 0x0000008000, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_ru_start_index,
     {"RU Start Index", "wlan.he.mimo.ru_start_index",
      FT_UINT40, BASE_HEX, NULL, 0x00007F0000, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_ru_end_index,
     {"RU End Index", "wlan.he.mimo.ru_end_index",
      FT_UINT40, BASE_HEX, NULL, 0x003F800000, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_sounding_dialog_token_num,
     {"Sounding Dialog Token Number", "wlan.he.mimo.sounding_dialog_token_num",
      FT_UINT40, BASE_DEC, NULL, 0x0FC0000000, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_reserved,
     {"Reserved", "wlan.he.mimo.reserved",
      FT_UINT40, BASE_HEX, NULL, 0xF000000000, NULL, HFILL }},

    {&hf_ieee80211_he_mimo_control_field,
     {"HE MIMO Control", "wlan.he.action.he_mimo_control",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_compressed_beamforming_report_snr,
     {"AvgSNR", "wlan.he.mimo.beamforming_report.avgsnr",
      FT_INT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_compressed_beamform_scidx,
     {"SCIDX", "wlan.he.action.he_mimo_control.scidx",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_beamforming_report_len,
     {"Report Len", "wlan.he.action.he_mimo_control.report_len",
      FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_allocation_id,
      {"Allocation ID", "wlan.dmg_tspec.allocation_id",
       FT_UINT24, BASE_DEC, NULL, 0x00000f,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_allocation_type,
      {"Allocation Type", "wlan.dmg_tspec.allocation_type",
       FT_UINT24, BASE_DEC, NULL, 0x000070,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_allocation_format,
      {"Allocation Format", "wlan.dmg_tspec.allocation_format",
       FT_BOOLEAN, 24, NULL, 0x000080,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_pseudo_static,
      {"Pseudo Static", "wlan.dmg_tspec.pseudo_static",
       FT_BOOLEAN, 24, NULL, 0x000100,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_truncatable,
      {"Truncatable", "wlan.dmg_tspec.truncatable",
       FT_BOOLEAN, 24, NULL, 0x000200,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_extendable,
      {"Extendable", "wlan.dmg_tspec.extendable",
       FT_BOOLEAN, 24, NULL, 0x000400,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_lp_sc_used,
      {"LP SC Usec", "wlan.dmg_tspec.lp_sc_used",
       FT_BOOLEAN, 24, NULL, 0x000800,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_up,
      {"UP", "wlan.dmg_tspec.up",
       FT_UINT24, BASE_HEX, NULL, 0x007000,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_dest_aid,
      {"Destination AID", "wlan.dmg_tspec.dest_aid",
       FT_UINT24, BASE_HEX, NULL, 0x7f8000,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_allocation_period,
      {"Allocation Period", "wlan.dmg_tspec.allocation_period",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_min_allocation,
      {"Minimal Allocation", "wlan.dmg_tspec.min_allocation",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_max_allocation,
      {"Maximal Allocation", "wlan.dmg_tspec.max_allocation",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_min_duration,
      {"Minimal Duration", "wlan.dmg_tspec.min_duration",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_num_of_constraints,
      {"Number Of Constraints", "wlan.dmg_tspec.num_of_constraints",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_tsconst_start_time,
      {"TS Constraint Start Time", "wlan.dmg_tspec.tsconst.start_time",
       FT_UINT32, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_tsconst_duration,
      {"TS Constraint Duration", "wlan.dmg_tspec.tsconst.duration",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_tsconst_period,
      {"TS Constraint Period", "wlan.dmg_tspec.tsconst.period",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_tspec_tsconst_interferer_mac,
      {"TS Constraint Interferer MAC Address", "wlan.dmg_tspec.tsconst.interferer_mac",
       FT_ETHER, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_feedback_relative_I,
      {"Channel Measurement Feedback Relative I", "wlan.ch_meas_fb.relative_I",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_feedback_relative_Q,
      {"Channel Measurement Feedback Relative Q", "wlan.ch_meas_fb.relative_Q",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_feedback_tap_delay,
      {"Channel Measurement Feedback Tap Delay", "wlan.ch_meas_fb.tap_delay",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_feedback_sector_id,
      {"Channel Measurement Feedback Sector ID", "wlan.ch_meas_fb.sector_id",
       FT_UINT8, BASE_DEC, NULL, 0xfc,
       NULL, HFILL }},

    {&hf_ieee80211_tag_channel_measurement_feedback_antenna_id,
      {"Channel Measurement Feedback Antenna ID", "wlan.ch_meas_fb.antenna_id",
       FT_UINT8, BASE_DEC, NULL, 0x03,
       NULL, HFILL }},

    {&hf_ieee80211_tag_awake_window,
      {"Awake Window", "wlan.awake_window",
       FT_UINT16, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_addba_ext_no_frag,
      {"ADDBA No Fragmentation", "wlan.addba.no_frag",
       FT_BOOLEAN, 8, NULL, 0x01,
       NULL, HFILL }},

    {&hf_ieee80211_tag_addba_ext_he_fragmentation_operation,
      {"ADDBA HE Fragmentation Operation", "wlan.addba.he_frag_oper",
       FT_UINT8, BASE_HEX, NULL, 0x06,
       NULL, HFILL }},

    {&hf_ieee80211_tag_addba_ext_reserved,
      {"Reserved", "wlan.addba.reserved",
       FT_UINT8, BASE_HEX, NULL, 0xF8,
       NULL, HFILL }},

    {&hf_ieee80211_tag_addba_ext_buffer_size,
     {"Extended Buffer Size", "wlan.addba.extended_buffer_size",
      FT_UINT8, BASE_DEC, NULL, 0xE0, NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_ctrl_sta_role,
      {"STA Rold", "wlan.multi_band.ctrl_sta_role",
       FT_UINT8, BASE_DEC, NULL, 0xe0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_ctrl_addr_present,
      {"STA MAC Address Present", "wlan.multi_band.ctrl_addr_present",
       FT_BOOLEAN, 8, NULL, 0x10,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_ctrl_cipher_present,
      {"PCS Present", "wlan.multi_band.ctrl_cipher_present",
       FT_BOOLEAN, 8, NULL, 0x08,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_oper_class,
      {"Operating Class", "wlan.multi_band.oper_class",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_channel_number,
      {"Channel Number", "wlan.multi_band.channel_number",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_tsf_offset,
      {"TSF Offset", "wlan.multi_band.tsf_offset",
       FT_UINT64, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_conn_ap,
      {"Connection Capability AP", "wlan.multi_band.conn_ap",
       FT_BOOLEAN, 8, NULL, 0x80,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_conn_pcp,
      {"Connection Capability PCP", "wlan.multi_band.conn_pcp",
       FT_BOOLEAN, 8, NULL, 0x40,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_conn_dls,
      {"Connection Capability DLS", "wlan.multi_band.conn_dls",
       FT_BOOLEAN, 8, NULL, 0x20,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_conn_tdls,
      {"Connection Capability TDLS", "wlan.multi_band.conn_tdls",
       FT_BOOLEAN, 8, NULL, 0x10,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_conn_ibss,
      {"Connection Capability IBSS", "wlan.multi_band.conn_ibss",
       FT_BOOLEAN, 8, NULL, 0x08,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_fst_timeout,
      {"FST Session Timeout", "wlan.multi_band.fst_timeout",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_multi_band_sta_mac,
      {"Transmitting STA MAC Address", "wlan.multi_band.sta_mac",
       FT_ETHER, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_activity,
      {"Activity", "wlan.activity",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_dmg_link_adapt_mcs,
      {"MCS", "wlan.dmg_link_adapt.mcs",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_dmg_link_adapt_link_margin,
      {"Link Margin", "wlan.dmg_link_adapt.link_margin",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_ref_timestamp,
      {"Reference Timestamp", "wlan.ref_timestamp",
       FT_UINT32, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_non_qos,
      {"Non-Qos Data Frames", "wlan.switching_stream.non_qos",
       FT_BOOLEAN, 8, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_param_num,
      {"Number Of Switching Stream Elements", "wlan.switching_stream.param_num",
       FT_UINT8, BASE_DEC, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_old_tid,
      {"Old Band TID", "wlan.switching_stream.old_tid",
       FT_UINT16, BASE_DEC, NULL, 0xf000,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_old_direction,
      {"Old Band Direction", "wlan.switching_stream.old_direction",
       FT_BOOLEAN, 16, NULL, 0x0800,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_new_tid,
      {"New Band TID", "wlan.switching_stream.new_tid",
       FT_UINT16, BASE_DEC, NULL, 0x0780,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_new_direction,
      {"New Band Direction", "wlan.switching_stream.new_direction",
       FT_BOOLEAN, 16, NULL, 0x0040,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_new_valid_id,
      {"Stream ID in New Band Valid", "wlan.switching_stream.new_valid_id",
       FT_BOOLEAN, 16, NULL, 0x0020,
       NULL, HFILL }},

    {&hf_ieee80211_tag_switching_stream_llt_type,
      {"LLT Type", "wlan.switching_stream.llt_type",
       FT_BOOLEAN, 16, NULL, 0x0010,
       NULL, HFILL }},

    {&hf_ieee80211_ff_timestamp,
     {"Timestamp", "wlan.fixed.timestamp",
      FT_UINT64, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_auth_alg,
     {"Authentication Algorithm", "wlan.fixed.auth.alg",
      FT_UINT16, BASE_DEC, VALS(auth_alg), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_beacon_interval,
     {"Beacon Interval", "wlan.fixed.beacon",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(beacon_interval_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_fixed_parameters,
     {"Fixed parameters", "wlan.fixed.all",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tagged_parameters,
     {"Tagged parameters", "wlan.tagged.all",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ssid,
     {"SSID", "wlan.ssid",
      FT_BYTES, BASE_SHOW_UTF_8_PRINTABLE, NULL, 0,
      "Indicates the identity of an ESS or IBSS", HFILL }},

    {&hf_ieee80211_tag_supp_rates,
     {"Supported Rates", "wlan.supported_rates",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ieee80211_supported_rates_vals_ext, 0x0,
      "In Mbit/sec, (B) for Basic Rates", HFILL }},

    {&hf_ieee80211_tag_fh_dwell_time,
     {"Dwell Time", "wlan.fh.dwell_time",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      "In Time Unit (TU)", HFILL }},

    {&hf_ieee80211_tag_fh_hop_set,
     {"Hop Set", "wlan.fh.hop_set",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_fh_hop_pattern,
     {"Hop Pattern", "wlan.fh.hop_pattern",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_fh_hop_index,
     {"Hop Index", "wlan.fh.hop_index",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_params,
     {"Block Ack Parameters", "wlan.fixed.baparams",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_params_amsdu_permitted,
     {"A-MSDUs", "wlan.fixed.baparams.amsdu",
      FT_BOOLEAN, 16, TFS(&ff_block_ack_params_amsdu_permitted_flag), 0x0001,
      "A-MSDU Permitted in QoS Data MPDUs", HFILL }},

    {&hf_ieee80211_ff_block_ack_params_policy,
     {"Block Ack Policy", "wlan.fixed.baparams.policy",
      FT_BOOLEAN, 16, TFS(&ff_block_ack_params_policy_flag), 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_params_tid,
     {"Traffic Identifier", "wlan.fixed.baparams.tid",
      FT_UINT16, BASE_HEX, NULL, 0x003C,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_params_buffer_size,
     {"Number of Buffers (1 Buffer = 2304 Bytes)", "wlan.fixed.baparams.buffersize",
      FT_UINT16, BASE_DEC, NULL, 0xFFC0,
      "Number of Buffers", HFILL }},

    {&hf_ieee80211_ff_block_ack_timeout,
     {"Block Ack Timeout", "wlan.fixed.batimeout",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_ssc,
     {"Block Ack Starting Sequence Control (SSC)", "wlan.fixed.ssc",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_ssc_fragment,
     {"Fragment", "wlan.fixed.ssc.fragment",
      FT_UINT16, BASE_DEC, NULL, 0x000f,
      NULL, HFILL }},

    {&hf_ieee80211_ff_block_ack_ssc_sequence,
     {"Starting Sequence Number", "wlan.fixed.ssc.sequence",
      FT_UINT16, BASE_DEC, NULL, 0xfff0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_delba_param,
     {"Delete Block Ack (DELBA) Parameter Set", "wlan.fixed.delba.param",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_delba_param_reserved,
     {"Reserved", "wlan.fixed.delba.param.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x07ff,
      NULL, HFILL }},

    {&hf_ieee80211_ff_delba_param_init,
     {"Initiator", "wlan.fixed.delba.param.initiator",
      FT_BOOLEAN, 16, NULL, 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_ff_delba_param_tid,
     {"TID", "wlan.fixed.delba.param.tid",
      FT_UINT16, BASE_HEX, NULL, 0xf000,
      "Traffic Identifier (TID)", HFILL }},

    {&hf_ieee80211_ff_max_reg_pwr,
     {"Maximum Regulation Power", "wlan.fixed.maxregpwr",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_measurement_pilot_int,
     {"Measurement Pilot Interval", "wlan.fixed.msmtpilotint",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Measurement Pilot Interval Fixed Field (in TUs)", HFILL }},

    {&hf_ieee80211_ff_country_str,
     {"Country String", "wlan.fixed.country",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_max_tx_pwr,
     {"Maximum Transmit Power", "wlan.fixed.maxtxpwr",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_tx_pwr_used,
     {"Transmit Power Used", "wlan.fixed.txpwr",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_transceiver_noise_floor,
     {"Transceiver Noise Floor", "wlan.fixed.tnoisefloor",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_channel_width,
     {"Supported Channel Width", "wlan.fixed.chanwidth",
      FT_UINT8, BASE_HEX, VALS(ff_channel_width_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_ap,
     {"QoS Information (AP)", "wlan.fixed.qosinfo.ap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_ap_edca_param_set_counter,
     {"EDCA Parameter Set Update Count", "wlan.fixed.qosinfo.ap.edcaupdate",
      FT_UINT8, BASE_HEX, NULL, 0x0F,
      "Enhanced Distributed Channel Access (EDCA) Parameter Set Update Count", HFILL }},

    {&hf_ieee80211_ff_qos_info_ap_q_ack,
     {"Q-Ack", "wlan.fixed.qosinfo.ap.qack",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_ap_q_ack_flag), 0x10,
      "QoS Ack", HFILL }},

    {&hf_ieee80211_ff_qos_info_ap_queue_req,
     {"Queue Request", "wlan.fixed.qosinfo.ap.queue_req",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_ap_queue_req_flag), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_ap_txop_request,
     {"TXOP Request", "wlan.fixed.qosinfo.ap.txopreq",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_ap_txop_request_flag), 0x40,
      "Transmit Opportunity (TXOP) Request", HFILL }},

    {&hf_ieee80211_ff_qos_info_ap_more_data_ack,
     {"More Data Ack", "wlan.fixed.qosinfo.ap.more_data_ack",
      FT_BOOLEAN, 8, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_sta,
     {"QoS Information (STA)", "wlan.fixed.qosinfo.sta",
      FT_UINT8, BASE_HEX, NULL, 0,
      "TCLAS Processing", HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_ac_vo,
     {"AC_VO U-APSD Flag", "wlan.fixed.qosinfo.sta.ac_vo",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_sta_ac_flag), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_ac_vi,
     {"AC_VI U-APSD Flag", "wlan.fixed.qosinfo.sta.ac_vi",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_sta_ac_flag), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_ac_bk,
     {"AC_BK U-APSD Flag", "wlan.fixed.qosinfo.sta.ac_bk",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_sta_ac_flag), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_ac_be,
     {"AC_BE U-APSD Flag", "wlan.fixed.qosinfo.sta.ac_be",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_sta_ac_flag), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_q_ack,
     {"Q-Ack", "wlan.fixed.qosinfo.sta.qack",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_sta_q_ack_flag), 0x10,
      "QoS Ack", HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_max_sp_length,
     {"Max SP Length", "wlan.fixed.qosinfo.sta.max_sp_length",
      FT_UINT8, BASE_HEX, VALS(ff_qos_info_sta_max_sp_len_flags) , 0x60,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_info_sta_more_data_ack,
     {"More Data Ack", "wlan.fixed.qosinfo.sta.more_data_ack",
      FT_BOOLEAN, 8, TFS(&ff_qos_info_sta_more_data_ack_flag), 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sm_pwr_save,
     {"Spatial Multiplexing (SM) Power Control", "wlan.fixed.sm.powercontrol",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sm_pwr_save_enabled,
     {"SM Power Save", "wlan.fixed.sm.powercontrol.enabled",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x01,
      "Spatial Multiplexing (SM) Power Save", HFILL }},

    {&hf_ieee80211_ff_sm_pwr_save_sm_mode,
     {"SM Mode", "wlan.fixed.sm.powercontrol.mode",
      FT_BOOLEAN, 8, TFS(&ff_sm_pwr_save_sm_mode_flag), 0x02,
      "Spatial Multiplexing (SM) Mode", HFILL }},

    {&hf_ieee80211_ff_sm_pwr_save_reserved,
     {"Reserved", "wlan.fixed.sm.powercontrol.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC,
      NULL, HFILL }},

    {&hf_ieee80211_ff_pco_phase_cntrl,
     {"Phased Coexistence Operation (PCO) Phase Control", "wlan.fixed.pco.phasecntrl",
      FT_BOOLEAN, BASE_NONE, TFS(&ff_pco_phase_cntrl_flag), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_param_set,
     {"Power Save Multi-Poll (PSMP) Parameter Set", "wlan.fixed.psmp.paramset",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_param_set_n_sta,
     {"Number of STA Info Fields Present", "wlan.fixed.psmp.paramset.nsta",
      FT_UINT16, BASE_HEX, NULL, 0x000F,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_param_set_more_psmp,
     {"More PSMP", "wlan.fixed.psmp.paramset.more",
      FT_BOOLEAN, 16, TFS(&ff_psmp_param_set_more_psmp_flag), 0x0010,
      "More Power Save Multi-Poll (PSMP)", HFILL }},

    {&hf_ieee80211_ff_psmp_param_set_psmp_sequence_duration,
     {"PSMP Sequence Duration [us]", "wlan.fixed.psmp.paramset.seqduration",
      FT_UINT16, BASE_DEC, NULL, 0xFFE0,
      "Power Save Multi-Poll (PSMP) Sequence Duration", HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl,
     {"MIMO Control", "wlan.fixed.mimo.control",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_nc_index,
     {"Nc Index", "wlan.fixed.mimo.control.ncindex",
      FT_UINT16, BASE_HEX, VALS(ff_mimo_cntrl_nc_index_flags), 0x0003,
      "Number of Columns Less One", HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_nr_index,
     {"Nr Index", "wlan.fixed.mimo.control.nrindex",
      FT_UINT16, BASE_HEX, VALS(ff_mimo_cntrl_nr_index_flags), 0x000C,
      "Number of Rows Less One", HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_channel_width,
     {"Channel Width", "wlan.fixed.mimo.control.chanwidth",
      FT_BOOLEAN, 16, TFS(&ff_mimo_cntrl_channel_width_flag), 0x0010,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_grouping,
     {"Grouping (Ng)", "wlan.fixed.mimo.control.grouping",
      FT_UINT16, BASE_HEX, VALS(ff_mimo_cntrl_grouping_flags), 0x0060,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_coefficient_size,
     {"Coefficient Size (Nb)", "wlan.fixed.mimo.control.cosize",
      FT_UINT16, BASE_HEX, VALS(ff_mimo_cntrl_coefficient_size_flags), 0x0180,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_codebook_info,
     {"Codebook Information", "wlan.fixed.mimo.control.codebookinfo",
      FT_UINT16, BASE_HEX, VALS(ff_mimo_cntrl_codebook_info_flags), 0x0600,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_remaining_matrix_segment,
     {"Remaining Matrix Segment", "wlan.fixed.mimo.control.matrixseg",
      FT_UINT16, BASE_HEX, NULL, 0x3800,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_reserved,
     {"Reserved", "wlan.fixed.mimo.control.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xC000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_cntrl_sounding_timestamp,
     {"Sounding Timestamp", "wlan.fixed.mimo.control.soundingtime",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_delim1,
     {"FTM Params (Subset 1 of 3)", "wlan.fixed.ftm.param.delim1",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_status_indication,
     {"Status Indication", "wlan.fixed.ftm.param.status_indication",
      FT_UINT16, BASE_HEX, NULL, 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_value,
     {"Value", "wlan.fixed.ftm.param.value",
      FT_UINT16, BASE_HEX, NULL, 0x007C,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_reserved1,
     {"Reserved1", "wlan.fixed.ftm.param.reserved1",
      FT_UINT16, BASE_HEX, NULL, 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_burst_exponent,
     {"Number of Burst Exponent", "wlan.fixed.ftm.param.burst_exponent",
      FT_UINT16, BASE_HEX, NULL, 0x0F00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_burst_duration,
     {"Burst Duration", "wlan.fixed.ftm.param.burst_duration",
      FT_UINT16, BASE_HEX, NULL, 0xF000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_delim2,
     {"FTM Params (Subset 2 of 3)", "wlan.fixed.ftm.param.delim2",
      FT_UINT32, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_min_delta_ftm,
     {"Min Delta FTM", "wlan.fixed.ftm.param.min_delta_ftm",
      FT_UINT32, BASE_HEX, NULL, 0x000000FF,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_partial_tsf_timer,
     {"Partial TSF timer", "wlan.fixed.ftm.param.partial_tsf_timer",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(partial_tsf_custom), 0x00FFFF00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_partial_tsf_no_pref,
     {"Partial TSF no pref", "wlan.fixed.ftm.param.partial_tsf_no_pref",
      FT_UINT32, BASE_HEX, NULL, 0x01000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_asap_capable,
     {"ASAP Capable", "wlan.fixed.ftm.param.asap_capable",
      FT_UINT32, BASE_HEX, NULL, 0x02000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_asap,
     {"ASAP", "wlan.fixed.ftm.param.asap",
      FT_UINT32, BASE_HEX, NULL, 0x04000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_ftm_per_burst,
     {"FTM per burst", "wlan.fixed.ftm.param.ftm_per_burst",
      FT_UINT32, BASE_HEX, NULL, 0xF8000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_delim3,
     {"FTM Params (Subset 3 of 3)", "wlan.fixed.ftm.param.delim3",
      FT_UINT24, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_reserved2,
     {"Reserved2", "wlan.fixed.ftm.param.reserved2",
      FT_UINT24, BASE_HEX, NULL, 0x000003,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_format_and_bw,
     {"Format and Bandwidth", "wlan.fixed.ftm.param.format_and_bw",
      FT_UINT24, BASE_HEX, NULL, 0x0000FC,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_param_burst_period,
     {"Burst Period", "wlan.fixed.ftm.param.burst_period",
      FT_UINT24, BASE_HEX, NULL, 0xFFFF00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_tod_err1,
     {"FTM TOD Error", "wlan.fixed.ftm.tod_error",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Management action FTM LMR TOD Error", HFILL }},

    /* az: Ranging Parameters element */

    {&hf_ieee80211_tag_ranging_parameters,
     {"Ranging Parameters", "wlan.ranging",
      FT_UINT56, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_subelt_tag,
     {"Subelement Tag", "wlan.tag.ranging.subelt_tag",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_subelt_len,
     {"Subelement Len", "wlan.tag.ranging.subelt_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_status_indication,
     {"Status Indication", "wlan.ranging.status",
      FT_UINT56, BASE_DEC | BASE_VAL64_STRING, VALS64(ieee80211_ranging_status_vals), GENMASK(1, 0),
      "Status Indication", HFILL }},

    {&hf_ieee80211_tag_ranging_value,
     {"Value", "wlan.ranging.value",
      FT_UINT56, BASE_DEC, NULL, GENMASK(6, 2),
      "When Status Indication is 3, the Value field contains a duration in units of seconds", HFILL }},

    {&hf_ieee80211_tag_ranging_i2r_lmr_feedback,
     {"I2R LMR Feedback", "wlan.ranging.i2r_lmr_feedback",
      FT_UINT56, BASE_DEC, NULL, GENMASK(7, 7),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_secure_ltf_required,
     {"Secure LTF Required", "wlan.ranging.secure_ltf_required",
      FT_UINT56, BASE_DEC, NULL, GENMASK(8, 8),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_secure_ltf_support,
     {"Secure LTF Support", "wlan.ranging.secure_ltf_support",
      FT_UINT56, BASE_DEC, NULL, GENMASK(9, 9),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ranging_priority,
     {"Ranging Priority", "wlan.ranging.priority",
      FT_UINT56, BASE_DEC, NULL, GENMASK(11, 10),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_r2i_toa_type,
     {"R2I TOA Type", "wlan.ranging.r2i_toa_type",
      FT_UINT56, BASE_DEC, NULL, GENMASK(12, 12),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_i2r_toa_type,
     {"I2R TOA Type", "wlan.ranging.i2r_toa_type",
      FT_UINT56, BASE_DEC, NULL, GENMASK(13, 13),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_r2i_aoa_requested,
     {"R2I AOA Requested", "wlan.ranging.r2i_aoa_requested",
      FT_UINT56, BASE_DEC, NULL, GENMASK(14, 14),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_i2r_aoa_requested,
     {"I2R AOA Requested", "wlan.ranging.i2r_aoa_requested",
      FT_UINT56, BASE_DEC, NULL, GENMASK(15, 15),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_format_and_bandwidth,
     {"Format and Bandwidth", "wlan.ranging.format_and_bandwidth",
      FT_UINT56, BASE_DEC | BASE_VAL64_STRING, VALS64(ieee80211_ranging_fmt_bw_vals), GENMASK(21, 16),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_immediate_r2i_feedback,
     {"Immediate R2I Feedback", "wlan.ranging.immediate_r2i_feedback",
      FT_UINT56, BASE_DEC, NULL, GENMASK(22, 22),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_immediate_i2r_feedback,
     {"Immediate I2R Feedback", "wlan.ranging.immediate_i2r_feedback",
      FT_UINT56, BASE_DEC, NULL, GENMASK(23, 23),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_i2r_repetition,
     {"Max I2R Repetition", "wlan.ranging.max_i2r_repetition",
      FT_UINT56, BASE_CUSTOM, CF_FUNC(rep_custom), GENMASK(26, 24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_r2i_repetition,
     {"Max R2I Repetition", "wlan.ranging.max_r2i_repetition",
      FT_UINT56, BASE_CUSTOM, CF_FUNC(rep_custom), GENMASK(29, 27),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_reserved1,
     {"Reserved", "wlan.ranging.reserved1",
      FT_UINT56, BASE_DEC, NULL, GENMASK(30, 30),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_reserved2,
     {"Reserved", "wlan.ranging.reserved2",
      FT_UINT56, BASE_DEC, NULL, GENMASK(31, 31),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_r2i_sts_le_80_mhz,
     {"Max R2I STS <= 80 MHz", "wlan.ranging.max_r2i_sts_le_80_mhz",
      FT_UINT56, BASE_CUSTOM, CF_FUNC(sts_custom), GENMASK64(34, 32),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_r2i_sts_gt_80_mhz,
     {"Max R2I STS > 80 MHz", "wlan.ranging.max_r2i_sts_gt_80_mhz",
      FT_UINT56, BASE_CUSTOM, CF_FUNC(sts_custom), GENMASK64(37, 35),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_r2i_ltf_total,
     {"Max R2I LTF Total", "wlan.ranging.max_r2i_ltf_total",
      FT_UINT56, BASE_DEC | BASE_VAL64_STRING, VALS64(ieee80211_ranging_ltf_total_vals), GENMASK64(39, 38),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_i2r_ltf_total,
     {"Max I2R LTF Total", "wlan.ranging.max_i2r_ltf_total",
      FT_UINT56, BASE_DEC | BASE_VAL64_STRING, VALS64(ieee80211_ranging_ltf_total_vals), GENMASK64(41, 40),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_i2r_sts_le_80_mhz,
     {"Max I2R STS <= 80 MHz", "wlan.ranging.max_i2r_sts_le_80_mhz",
      FT_UINT56, BASE_CUSTOM, CF_FUNC(sts_custom), GENMASK64(44, 42),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_i2r_sts_gt_80_mhz,
     {"Max I2R STS > 80 MHz", "wlan.ranging.max_i2r_sts_gt_80_mhz",
      FT_UINT56, BASE_CUSTOM, CF_FUNC(sts_custom), GENMASK64(47, 45),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_bss_color_info,
     {"BSS Color Information",
      "wlan.tag.ftm.param.ranging.bss_color_information",
      FT_UINT56, BASE_HEX, NULL, GENMASK64(55, 48), NULL, HFILL }},

    /* az: non-TB-specific subelement */

    {&hf_ieee80211_tag_ranging_ntb,
     {"Non-TB specific subelement", "wlan.ranging.ntb",
      FT_UINT48, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ntb_reserved1,
     {"Reserved", "wlan.ranging.ntb.reserved1",
      FT_UINT48, BASE_DEC, NULL, GENMASK(0, 0),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ntb_min_time_msmts,
     {"Min Time Between Measurements", "wlan.ranging.ntb.min_time",
      FT_UINT48, BASE_DEC | BASE_UNIT_STRING, &units_100_us, GENMASK(23, 1),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ntb_max_time_msmts,
     {"Max Time Between Measurements", "wlan.ranging.ntb.max_time",
      FT_UINT48, BASE_DEC | BASE_UNIT_STRING, &units_10_ms, GENMASK64(43, 24),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ntb_r2i_tx_power,
     {"R2I Tx Power", "wlan.ranging.ntb.r2i_tx_power",
      FT_UINT48, BASE_DEC, NULL, GENMASK64(44, 44),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ntb_i2r_tx_power,
     {"I2R Tx Power", "wlan.ranging.ntb.i2r_tx_power",
      FT_UINT48, BASE_DEC, NULL, GENMASK64(45, 45),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_ntb_reserved2,
     {"Reserved", "wlan.ranging.ntb.reserved2",
      FT_UINT48, BASE_HEX, NULL, GENMASK64(47, 46),
      NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_aid_rsid,
     {"AID/RSID", "wlan.ranging.tb.aid_rsid",
      FT_UINT32, BASE_HEX, NULL, 0x0000ffff, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_device_class,
     {"Device Class", "wlan.tb.device_class",
      FT_UINT32, BASE_DEC, NULL, 0x00010000, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_full_bw_ul_mu_mimo,
     {"Full Bandwidth UL MU-MIMO", "wlan.tb.full_bw_ul_mu_mimo",
      FT_UINT32, BASE_DEC, NULL, 0x00020000, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_trigger_frame_paddur,
     {"Trigger Frame Padding Duration",
      "wlan.ranging.tb.trigger_frame_padding_duration",
      FT_BOOLEAN, 32, NULL, 0x000C0000, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_max_sess_exp,
     {"Max Session Exp", "wlan.ranging.tb.max_session.exp",
      FT_UINT32, BASE_DEC, NULL, 0x00f00000, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_passive_tb_ranging,
     {"Passive TB Ranging", "wlan.ftm.tb_specific.passive_tb_ranging",
      FT_BOOLEAN, 32, NULL, 0x01000000, NULL, HFILL }},

    {&hf_ieee80211_tag_ranging_tb_specific_reserved,
     {"Reserved", "wlan.ftm.tb_specific.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xFE000000, NULL, HFILL }},

    {&hf_ieee80211_tag_dirn_meas_results_aoa_results,
     {"AOA Results", "wlan.etag.direction_measurement_results.aoa_results",
      FT_UINT48, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_aoa_azimuth,
     {"AOA Azimuth", "wlan.etag.direction_measurement_results.aoa_azimuth",
      FT_UINT48, BASE_CUSTOM, CF_FUNC(aoa_azimuth_custom),
      0x0000000007ff, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_aoa_elevation,
     {"AOA Elevation", "wlan.etag.direction_measurement_results.aoa_elevation",
      FT_UINT48, BASE_CUSTOM, CF_FUNC(aoa_elevation_custom),
      0x0000001ff800, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_aoa_azimuth_accuracy,
     {"AOA Azimuth Accuracy",
      "wlan.etag.direction_measurement_results.aoa_azimuth_accuracy",
      FT_UINT48, BASE_CUSTOM, CF_FUNC(aoa_accuracy_custom),
      0x00000fe00000, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_aoa_elevation_accuracy,
     {"AOA Elevation Accuracy",
      "wlan.etag.direction_measurement_results.aoa_elevation_accuracy",
      FT_UINT48, BASE_CUSTOM, CF_FUNC(aoa_accuracy_custom),
      0x0007f0000000, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_best_awv_id,
     {"Best AWV ID", "wlan.etag.direction_measurement_results.best_awv_id",
      FT_UINT48, BASE_DEC, NULL, 0x3ff800000000, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_aoa_reference,
     {"AOA Reference", "wlan.etag.direction_measurement_results.aoa_reference",
      FT_BOOLEAN, 48, TFS(&aoa_reference_tfs), 0x400000000000, NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_aoa_results_reserved,
     {"Reserved", "wlan.etag.direction_measurement_results.reserved",
      FT_UINT48, BASE_DEC, NULL, 0x800000000000, NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_max_tod_error_exponent,
     {"Max TOD Error Exponent", "wlan.fixed.ftm.max_tod_error_exponent",
      FT_UINT8, BASE_DEC, NULL, GENMASK(4, 0), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_tod_err_reserved,
     {"Reserved", "wlan.fixed.ftm.tod_reserved",
      FT_UINT8, BASE_HEX, NULL, GENMASK(6, 5), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_tod_not_continuous,
     {"TOD Not Continuous", "wlan.fixed.ftm.tod_not_continuous",
      FT_BOOLEAN, 8, NULL, GENMASK(7, 7), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_toa_err1,
     {"FTM TOA Error", "wlan.fixed.ftm_toa_err",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Management action FTM LMR TOA Error", HFILL }},

    {&hf_ieee80211_ff_ftm_max_toa_error_exponent,
     {"Max TOA Error Exponent", "wlan.fixed.ftm_max_toa_error_exponent",
      FT_UINT8, BASE_DEC, NULL, GENMASK(4, 0), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_toa_err_reserved,
     {"Reserved", "wlan.fixed.ftm_toa_reserved",
      FT_UINT8, BASE_HEX, NULL, GENMASK(5, 5), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_invalid_measurement,
     {"Invalid Measurement", "wlan.fixed.ftm_invalid_measurement",
      FT_BOOLEAN, 8, NULL, GENMASK(6, 6), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_toa_type,
     {"TOA Type", "wlan.fixed.ftm_toa_type",
      FT_UINT8, BASE_DEC, NULL, GENMASK(7, 7), NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_cfo,
     {"CFO", "wlan.fixed.ftm.param.cfo",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_r2i_ndp_tx_power,
     {"R2I NDP Tx Power", "wlan.fixed.ftm.param.r2i_ndp_tx_power",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ftm_i2r_ndp_target_rssi,
     {"I2R NDP Target RSSI", "wlan.fixed.ftm.param.i2r_ndp_target_rssi",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_secure_ltf_params_counter,
     {"Secure LTF Counter", "wlan.etag.secure_ltf_params.secure_ltf_counter",
      FT_UINT48, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_secure_ltf_generation_sac,
     {"LTF Generation SAC", "wlan.etag.secure_ltf_params.ltf_generation_sac",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_secure_ltf_management_sac,
     {"Ranging Management SAC",
      "wlan.etag.secure_ltf_params.ranging_management_sac",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_secure_ltf_result_ltf_ofs,
     {"Measurement Result LTF Offset",
      "wlan.etag.secure_ltf_params.measurement_result_ltf_offset",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ftm_ista_availability_count,
     {"ISTA Availability Count", "wlan.ranging.ista.availability_count",
      FT_UINT16, BASE_DEC, NULL, 0x01FF, NULL, HFILL }},

    {&hf_ieee80211_ftm_ista_availability_reserved,
     {"Reserved", "wlan.ranging.ista.availability_reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFE00, NULL, HFILL }},

    {&hf_ieee80211_ftm_ista_avail_bits,
     {"ISTA Availability", "wlan.ranging.ista.availability_bits",
      FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ftm_ista_avail_pad,
     {"Padding", "wlan.ranging.ista.availability_pad",
      FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_header,
     {"Header", "wlan.ftm.rsta.header",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_count,
     {"RSTA Count", "wlan.ranging.rsta.count",
      FT_UINT8, BASE_HEX, NULL, 0x7F, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_avail_window_bcast_fmt,
     {"Availability Window Broadcast Format",
      "wlan.ftm.rsta.availability_window_broadcast_format",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_partial_tsf_timer1,
     {"Partial TSF Timer", "wlan.ranging.rsta.partial_tsf_timer",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(partial_tsf_custom), 0x0000ffff, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_duration1,
     {"Duration", "wlan.ranging.rsta.duration",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(hundred_us_base_custom), 0x7f0000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_passive_tb_ranging_reserved1,
     {"Reserved", "wlan.ranging.rsta.reserved1",
      FT_BOOLEAN, 32, NULL, 0x00800000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_periodicity1,
     {"Periodicity", "wlan.ranging.rsta.periodicity1",
      FT_UINT32, BASE_DEC, NULL, 0xff000000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_partial_tsf_timer,
     {"Partial TSF Timer", "wlan.ranging.rsta.partial_tsf_timer_long",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(partial_tsf_custom), 0xffff, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_duration,
     {"Duration", "wlan.ranging.rsta.duration_long",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(hundred_us_base_custom), 0x7f0000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_passive_tb_ranging_reserved,
     {"Reserved", "wlan.ranging.rsta.reserved",
      FT_BOOLEAN, 40, NULL, 0x0000800000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_periodicity,
     {"Periodicity", "wlan.ranging.rsta.periodicity",
      FT_UINT40, BASE_DEC, NULL, 0x00ff000000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_format_and_bandwidth,
      {"Format and Bandwidth", "wlan.ftm.rsta.format_and_bandwidth",
       FT_UINT40, BASE_HEX, NULL, 0x3F00000000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_reserved,
     {"Reserved", "wlan.ftm.rsta.reserved",
      FT_UINT40, BASE_HEX, NULL, 0xC000000000, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_avail_subfield_short,
     {"RSTA Availability Information", "wlan.ranging.rsta.availability_window",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ftm_rsta_avail_subfield_long,
     {"RSTA Availability Information",
      "wlan.ranging.rsta.availability_window_long",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info,
     {"Power Save Multi-Poll (PSMP) Station Information", "wlan.fixed.psmp.stainfo",
      FT_UINT64, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_type,
     {"Sta Info Type", "wlan.fixed.psmp.stainfo.type",
      FT_UINT32, BASE_HEX, VALS(ff_psmp_sta_info_flags), PSMP_STA_INFO_FLAG_TYPE,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_dtt_start_offset,
     {"DTT Start Offset", "wlan.fixed.psmp.stainfo.dttstart",
      FT_UINT32, BASE_HEX, NULL, PSMP_STA_INFO_FLAG_DTT_START,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_dtt_duration,
     {"DTT Duration", "wlan.fixed.psmp.stainfo.dttduration",
      FT_UINT32, BASE_HEX, NULL, PSMP_STA_INFO_FLAG_DTT_DURATION,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_sta_id,
     {"Target Station ID", "wlan.fixed.psmp.stainfo.staid",
      FT_UINT32, BASE_HEX, NULL, PSMP_STA_INFO_FLAG_STA_ID,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_utt_start_offset,
     {"UTT Start Offset", "wlan.fixed.psmp.stainfo.uttstart",
      FT_UINT32, BASE_HEX, NULL, PSMP_STA_INFO_FLAG_UTT_START,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_utt_duration,
     {"UTT Duration", "wlan.fixed.psmp.stainfo.uttduration",
      FT_UINT32, BASE_HEX, NULL, PSMP_STA_INFO_FLAG_UTT_DURATION,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_reserved_small,
     {"Reserved", "wlan.fixed.psmp.stainfo.reserved",
      FT_UINT32, BASE_HEX, NULL, PSMP_STA_INFO_FLAG_IA_RESERVED,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_reserved_large,
     {"Reserved", "wlan.fixed.psmp.stainfo.reserved64",
      FT_UINT64, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_psmp_sta_info_psmp_multicast_id,
     {"Power Save Multi-Poll (PSMP) Multicast ID", "wlan.fixed.psmp.stainfo.multicastid",
      FT_UINT64, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection,
     {"Antenna Selection", "wlan.fixed.antsel",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_0,
     {"Antenna 0", "wlan.fixed.antsel.ant0",
      FT_UINT8, BASE_HEX, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_1,
     {"Antenna 1", "wlan.fixed.antsel.ant1",
      FT_UINT8, BASE_HEX, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_2,
     {"Antenna 2", "wlan.fixed.antsel.ant2",
      FT_UINT8, BASE_HEX, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_3,
     {"Antenna 3", "wlan.fixed.antsel.ant3",
      FT_UINT8, BASE_HEX, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_4,
     {"Antenna 4", "wlan.fixed.antsel.ant4",
      FT_UINT8, BASE_HEX, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_5,
     {"Antenna 5", "wlan.fixed.antsel.ant5",
      FT_UINT8, BASE_HEX, NULL, 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_6,
     {"Antenna 6", "wlan.fixed.antsel.ant6",
      FT_UINT8, BASE_HEX, NULL, 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ant_selection_7,
     {"Antenna 7", "wlan.fixed.antsel.ant7",
      FT_UINT8, BASE_HEX, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ext_channel_switch_announcement,
     {"Extended Channel Switch Announcement", "wlan.fixed.extchansw",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ext_channel_switch_announcement_switch_mode,
     {"Channel Switch Mode", "wlan.fixed.extchansw.switchmode",
      FT_UINT32, BASE_HEX, VALS(ieee80211_tag_ext_channel_switch_announcement_switch_mode_flags), 0x000000FF,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ext_channel_switch_announcement_new_ope_class,
     {"New Operating Class", "wlan.fixed.extchansw.new.opeclass",
      FT_UINT32, BASE_HEX, NULL, 0x0000FF00,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ext_channel_switch_announcement_new_chan_number,
     {"New Channel Number", "wlan.fixed.extchansw.new.channumber",
      FT_UINT32, BASE_HEX, NULL, 0x00FF0000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ext_channel_switch_announcement_switch_count,
     {"Channel Switch Count", "wlan.extchansw.switchcount",
      FT_UINT32, BASE_HEX, NULL, 0xFF000000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ht_info,
     {"HT Information", "wlan.fixed.mimo",
      FT_UINT8, BASE_HEX, NULL, 0,
      "HT Information Fixed Field", HFILL }},

    {&hf_ieee80211_ff_ht_info_information_request,
     {"Information Request", "wlan.fixed.mimo.control.inforequest",
      FT_BOOLEAN, 8, TFS(&ff_ht_info_information_request_flag), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ht_info_40_mhz_intolerant,
     {"40 MHz Intolerant", "wlan.fixed.mimo.control.intolerant",
      FT_BOOLEAN, 8, TFS(&ff_ht_info_40_mhz_intolerant_flag), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ht_info_sta_chan_width,
     {"Station Channel Width", "wlan.fixed.mimo.control.chanwidth",
      FT_BOOLEAN, 8, TFS(&ff_ht_info_sta_chan_width_flag), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ht_info_reserved,
     {"Reserved", "wlan.fixed.reserved",
      FT_UINT8, BASE_HEX, 0, 0xF8,
      "Reserved Field", HFILL }},

    {&hf_ieee80211_ff_ht_action,
     {"HT Action", "wlan.fixed.htact",
      FT_UINT8, BASE_HEX, VALS(ff_ht_action_flags), 0,
      "HT Action Code", HFILL }},

    {&hf_ieee80211_ff_mimo_csi_snr,
     {"Signal to Noise Ratio (SNR)", "wlan.mimo.csimatrices.snr",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_csi_matrices,
     {"CSI Matrices", "wlan.mimo.csimatrices",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_csi_bf_matrices,
     {"Beamforming Feedback Matrices", "wlan.mimo.csimatrices.bf",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mimo_csi_cbf_matrices,
     {"Compressed Beamforming Feedback Matrices", "wlan.mimo.csimatrices.cbf",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_public_action,
     {"Public Action", "wlan.fixed.publicact",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ff_pa_action_codes_ext, 0,
      "Public Action Code", HFILL }},

    {&hf_ieee80211_ff_protected_public_action,
     {"Protected Public Action", "wlan.fixed.protectedpublicact",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ff_ppa_action_codes_ext, 0,
      "Protected Public Action Code", HFILL }},

    {&hf_ieee80211_ff_capture,
     {"Capabilities Information", "wlan.fixed.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Capability information", HFILL }},

    {&hf_ieee80211_ff_cf_ess,
     {"ESS capabilities", "wlan.fixed.capabilities.ess",
      FT_BOOLEAN, 16, TFS(&cf_ess_flags), 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_ibss,
     {"IBSS status", "wlan.fixed.capabilities.ibss",
      FT_BOOLEAN, 16, TFS(&cf_ibss_flags), 0x0002,
      "IBSS participation", HFILL }},

    {&hf_ieee80211_ff_cf_reserved1,
     {"Reserved", "wlan.fixed.capabilities.reserved1",
      FT_UINT16, BASE_DEC, NULL, 0x0004, NULL, HFILL }},

    {&hf_ieee80211_ff_cf_reserved2,
     {"Reserved", "wlan.fixed.capabilities.reserved2",
      FT_UINT16, BASE_DEC, NULL, 0x0008, NULL, HFILL }},

    {&hf_ieee80211_ff_cf_privacy,
     {"Privacy", "wlan.fixed.capabilities.privacy",
      FT_BOOLEAN, 16, TFS(&cf_privacy_flags), 0x0010,
      "Data privacy", HFILL }},

    {&hf_ieee80211_ff_cf_preamble,
     {"Short Preamble", "wlan.fixed.capabilities.short_preamble",
      FT_BOOLEAN, 16, TFS(&tfs_allowed_not_allowed), 0x0020,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_critical_update_flag,
     {"Critical Update Flag", "wlan.fixed.capabilities.critical_update_flag",
      FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL }},

    {&hf_ieee80211_ff_cf_nontran_bss_critical_update_flag,
     {"Nontransmitted BSSIDs Critical Update Flag", "wlan.fixed.capabilities.nontran_bss_critical_update_flag",
      FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL }},

    {&hf_ieee80211_ff_cf_spec_man,
     {"Spectrum Management", "wlan.fixed.capabilities.spec_man",
      FT_BOOLEAN, 16, TFS(&tfs_implemented_not_implemented), 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_qos,
     {"QoS", "wlan.fixed.capabilities.qos",
      FT_BOOLEAN, 16, TFS(&tfs_implemented_not_implemented), 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_short_slot_time,
     {"Short Slot Time", "wlan.fixed.capabilities.short_slot_time",
      FT_BOOLEAN, 16, TFS(&tfs_inuse_not_inuse), 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_apsd,
     {"Automatic Power Save Delivery", "wlan.fixed.capabilities.apsd",
      FT_BOOLEAN, 16, TFS(&tfs_implemented_not_implemented), 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_radio_measurement,
     {"Radio Measurement", "wlan.fixed.capabilities.radio_measurement",
      FT_BOOLEAN, 16, TFS(&tfs_implemented_not_implemented), 0x1000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_epd,
     {"EPD", "wlan.fixed.capabilities.epd",
      FT_BOOLEAN, 16, TFS(&tfs_implemented_not_implemented), 0x2000,
      NULL, HFILL }},

    {&hf_ieee80211_ff_cf_reserved5,
     {"Reserved", "wlan.fixed.capabilities.reserved5",
      FT_UINT16, BASE_DEC, NULL, 0x4000, NULL, HFILL }},

    {&hf_ieee80211_ff_cf_reserved6,
     {"Reserved", "wlan.fixed.capabilities.reserved6",
      FT_UINT16, BASE_DEC, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_ff_auth_seq,
     {"Authentication SEQ", "wlan.fixed.auth_seq",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Authentication Sequence Number", HFILL }},

    {&hf_ieee80211_ff_assoc_id,
     {"Association ID", "wlan.fixed.aid",
      FT_UINT16, BASE_HEX, NULL, 0x3FFF,
      NULL, HFILL }},

    {&hf_ieee80211_ff_listen_ival,
     {"Listen Interval", "wlan.fixed.listen_ival",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_current_ap,
     {"Current AP", "wlan.fixed.current_ap",
      FT_ETHER, BASE_NONE, NULL, 0,
      "MAC address of current AP", HFILL }},

    {&hf_ieee80211_ff_reason,
     {"Reason code", "wlan.fixed.reason_code",
      FT_UINT16, BASE_HEX|BASE_EXT_STRING, &ieee80211_reason_code_ext, 0,
      "Reason for unsolicited notification", HFILL }},

    {&hf_ieee80211_ff_status_code,
     {"Status code", "wlan.fixed.status_code",
      FT_UINT16, BASE_HEX|BASE_EXT_STRING, &ieee80211_status_code_ext, 0,
      "Status of requested event", HFILL }},

    {&hf_ieee80211_ff_category_code,
     {"Category code", "wlan.fixed.category_code",
      FT_UINT16, BASE_DEC|BASE_EXT_STRING, &category_codes_ext, 0,
      "Management action category", HFILL }},

    {&hf_ieee80211_ff_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT16, BASE_DEC, VALS(action_codes), 0,
      "Management action code", HFILL }},

    {&hf_ieee80211_ff_dialog_token,
     {"Dialog token", "wlan.fixed.dialog_token",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Management action dialog token", HFILL }},

    {&hf_ieee80211_ff_trigger,
     {"Trigger", "wlan.fixed.trigger",
      FT_UINT8, BASE_DEC, VALS(ftm_trigger_vals), 0,
      "FTM action trigger", HFILL }},

    {&hf_ieee80211_ff_ftm_tod,
     {"FTM TOD", "wlan.fixed.ftm_tod",
      FT_UINT48, BASE_DEC, NULL, 0,
      "Management action FTM TOD", HFILL }},

    {&hf_ieee80211_ff_ftm_toa,
     {"FTM TOA", "wlan.fixed.ftm_toa",
      FT_UINT48, BASE_DEC, NULL, 0,
      "Management action FTM TOA", HFILL }},

    {&hf_ieee80211_ff_ftm_tod_err,
     {"FTM TOD Error", "wlan.fixed.ftm_tod_err",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Management action FTM TOD Error", HFILL }},

    {&hf_ieee80211_ff_ftm_toa_err,
     {"FTM TOA Error", "wlan.fixed.ftm_toa_err",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Management action FTM TOA Error", HFILL }},

    {&hf_ieee80211_ff_followup_dialog_token,
     {"Followup Dialog token", "wlan.fixed.followup_dialog_token",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Management action followup dialog token", HFILL }},

    {&hf_ieee80211_ff_marvell_action_type,
     {"Marvell Action type", "wlan.fixed.mrvl_action_type",
      FT_UINT8, BASE_DEC, VALS(vendor_action_types_mrvl), 0,
      "Vendor Specific Action Type (Marvell)", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_action_code,
     {"Mesh action(Marvell)", "wlan.fixed.mrvl_mesh_action",
      FT_UINT8, BASE_HEX, VALS(mesh_mgt_action_codes_mrvl), 0,
      "Mesh action code(Marvell)", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_length,
     {"Message Length", "wlan.fixed.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_mode,
     {"Message Mode", "wlan.fixed.mode",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_ttl,
     {"Message TTL", "wlan.fixed.ttl",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_dstcount,
     {"Destination Count", "wlan.fixed.dstcount",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_hopcount,
     {"Hop Count", "wlan.fixed.hopcount",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_rreqid,
     {"RREQ ID", "wlan.fixed.rreqid",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_sa,
     {"Source Address", "wlan.fixed.sa",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Source MAC address", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_ssn,
     {"SSN", "wlan.fixed.ssn",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Source Sequence Number", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_metric,
     {"Metric", "wlan.fixed.metric",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Route Metric", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_flags,
     {"RREQ Flags", "wlan.fixed.hopcount",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_da,
     {"Destination Address", "wlan.fixed.da",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Destination MAC address", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_dsn,
     {"DSN", "wlan.fixed.dsn",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Destination Sequence Number", HFILL }},

    {&hf_ieee80211_ff_marvell_mesh_mgt_lifetime,
     {"Lifetime", "wlan.fixed.lifetime",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Route Lifetime", HFILL }},

    {&hf_ieee80211_ff_wme_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT16, BASE_HEX, VALS(wme_action_codes), 0,
      "Management notification action code", HFILL }},

    {&hf_ieee80211_ff_wme_status_code,
     {"Status code", "wlan.fixed.status_code",
      FT_UINT16, BASE_HEX, VALS(wme_status_codes), 0,
      "Management notification setup response status code", HFILL }},

    {&hf_ieee80211_ff_mesh_action,
     {"Mesh Action code", "wlan.fixed.mesh_action",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &mesh_action_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_multihop_action,
     {"Multihop Action code", "wlan.fixed.multihop_action",
      FT_UINT8, BASE_HEX, VALS(multihop_action), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mesh_flags,
     {"Mesh Flags", "wlan.fixed.mesh_flags",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mesh_ttl,
     {"Mesh TTL", "wlan.fixed.mesh_ttl",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mesh_sequence,
     {"Sequence Number", "wlan.fixed.mesh_sequence",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mesh_addr4,
     {"Mesh Extended Address 4", "wlan.fixed.mesh_addr4",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mesh_addr5,
     {"Mesh Extended Address 5", "wlan.fixed.mesh_addr5",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_mesh_addr6,
     {"Mesh Extended Address 6", "wlan.fixed.mesh_addr6",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_selfprot_action,
     {"Self-protected Action code", "wlan.fixed.selfprot_action",
      FT_UINT8, BASE_HEX, VALS(selfprot_action), 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_peering_proto,
     {"Mesh Peering Protocol ID", "wlan.peering.proto",
      FT_UINT16, BASE_HEX, VALS(mesh_peering_proto_ids), 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_peering_local_link_id,
     {"Local Link ID", "wlan.peering.local_id",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Mesh Peering Management Local Link ID", HFILL }},

    {&hf_ieee80211_mesh_peering_peer_link_id,
     {"Peer Link ID", "wlan.peering.peer_id",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Mesh Peering Management Peer Link ID", HFILL }},

    {&hf_ieee80211_ff_hwmp_flags,
     {"HWMP Flags", "wlan.hwmp.flags",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_hopcount,
     {"HWMP Hop Count", "wlan.hwmp.hopcount",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_ttl,
     {"HWMP TTL", "wlan.hwmp.ttl",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_pdid,
     {"HWMP Path Discovery ID", "wlan.hwmp.pdid",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_orig_sta,
     {"Originator STA Address", "wlan.hwmp.orig_sta",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_orig_sn,
     {"HWMP Originator Sequence Number", "wlan.hwmp.orig_sn",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL}},

    {&hf_ieee80211_ff_hwmp_orig_ext,
     {"Originator External Address", "wlan.hwmp.orig_ext",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_lifetime,
     {"HWMP Lifetime", "wlan.hwmp.lifetime",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_metric,
     {"HWMP Metric", "wlan.hwmp.metric",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_count,
     {"HWMP Target Count", "wlan.hwmp.targ_count",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_flags,
     {"HWMP Per-Target Flags", "wlan.hwmp.targ_flags",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_to_flags,
     {"TO Flag", "wlan.hwmp.to_flag",
      FT_BOOLEAN, 8, TFS(&hwmp_targ_to_flags), 0x01,
      "Target Only Flag", HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_usn_flags,
     {"USN Flag", "wlan.hwmp.usn_flag",
      FT_BOOLEAN, 8, TFS(&hwmp_targ_usn_flags), 0x04,
      "Unknown Target HWMP Sequence Number Flag", HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_sta,
     {"Target STA Address", "wlan.hwmp.targ_sta",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_ext,
     {"Target External Address", "wlan.hwmp.targ_ext",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_hwmp_targ_sn,
     {"Target HWMP Sequence Number", "wlan.hwmp.targ_sn",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_path_sel_protocol,
     {"Path Selection Protocol", "wlan.mesh.config.ps_protocol",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Path Selection Protocol", HFILL }},

    {&hf_ieee80211_mesh_config_path_sel_metric,
     {"Path Selection Metric", "wlan.mesh.config.ps_metric",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Path Selection Metric", HFILL }},

    {&hf_ieee80211_mesh_config_congestion_control,
     {"Congestion Control", "wlan.mesh.config.cong_ctl",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Congestion Control", HFILL }},

    {&hf_ieee80211_mesh_config_sync_method,
     {"Synchronization Method", "wlan.mesh.config.sync_method",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Synchronization Method", HFILL }},

    {&hf_ieee80211_mesh_config_auth_protocol,
     {"Authentication Protocol", "wlan.mesh.config.auth_protocol",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Authentication Protocol", HFILL }},

    {&hf_ieee80211_mesh_config_formation_info,
     {"Formation Info", "wlan.mesh.config.formation_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Formation Info", HFILL }},

    {&hf_ieee80211_mesh_form_info_conn_to_mesh_gate,
     {"Connected to Mesh Gate", "wlan.mesh.formation_info.connect_to_mesh_gate",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_form_info_num_of_peerings,
     {"Number of Peerings", "wlan.mesh.config.formation_info.num_peers",
      FT_UINT8, BASE_DEC, NULL, 0x7E,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_form_info_conn_to_as,
     {"Connected to AS", "wlan.mesh.formation_info.connect_to_as",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_capability,
     {"Capability", "wlan.mesh.config.cap",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Mesh Configuration Capability", HFILL }},

    {&hf_ieee80211_mesh_config_cap_accepting,
     {"Accepting Additional Mesh Peerings", "wlan.mesh.config.cap.accept",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_mcca_support,
     {"MCCA Support", "wlan.mesh.config.cap.mcca_support",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_mcca_enabled,
     {"MCCA Enabled", "wlan.mesh.config.cap.mcca_enabled",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_forwarding,
     {"Mesh Forwarding", "wlan.mesh.config.cap.forwarding",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_mbca_enabled,
     {"MBCA Enabled", "wlan.mesh.config.cap.mbca_enabled",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_tbtt_adjusting,
     {"TBTT Adjustment", "wlan.mesh.config.cap.tbtt_adjusting",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_power_save_level,
     {"Power Save", "wlan.mesh.config.cap.power_save_level",
      FT_BOOLEAN, 8, TFS(&mesh_config_cap_power_save_level_flags), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_config_cap_reserved,
     {"Reserved", "wlan.mesh.config.cap.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_id,
     {"Mesh ID", "wlan.mesh.id",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_rctrl,
     {"Report Control", "wlan.bcntime.rctrl",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_rctrl_more,
     {"More Beacon Timing Elements", "wlan.bcntime.rctrl.more",
      FT_BOOLEAN, 8, TFS(&tfs_more_nomore), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_rctrl_element_num,
     {"Beacon Timing Element Number", "wlan.bcntime.rctrl.elem_num",
      FT_UINT8, BASE_HEX, NULL, 0x0E,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_rctrl_status_num,
     {"Status Number", "wlan.bcntime.rctrl.status_num",
      FT_UINT8, BASE_HEX, NULL, 0xF0,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_info,
     {"Beacon Timing Info", "wlan.bcntime.info",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_info_nsta_id,
     {"Neighbor STA ID", "wlan.bcntime.info.nstaid",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_info_nsta_tbtt,
     {"Neighbor STA TBTT", "wlan.bcntime.info.nstatbtt",
      FT_UINT24, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_bcn_timing_info_nsta_bi,
     {"Neighbor STA Beacon Interval", "wlan.bcntime.info.nstabi",
       FT_UINT16, BASE_CUSTOM, CF_FUNC(beacon_interval_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_gann_flags,
     {"GANN Flags", "wlan.gann.flags",
       FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_gann_flags_reserved,
     {"Reserved", "wlan.gann.flags.reserved",
       FT_UINT8, BASE_HEX, NULL, 0xff,
      NULL, HFILL }},

    {&hf_ieee80211_gann_hop_count,
     {"GANN Hop count", "wlan.gann.hop_count",
       FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_gann_elem_ttl,
     {"GANN Element TTL", "wlan.gann.elem_ttl",
       FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_gann_mesh_gate_addr,
     {"GANN Mesh Gate Address", "wlan.gann.gate_addr",
       FT_BYTES, SEP_COLON, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_gann_seq_num,
     {"GANN Sequence Number", "wlan.gann.seq_num",
       FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_gann_interval,
     {"GANN Interval", "wlan.gann.interval",
       FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_mic,
     {"Mesh Peering Management MIC", "wlan.mesh.mic",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_mesh_ampe_encrypted_data,
     {"Authenticated Mesh Peering Exchange Encrypted Data", "wlan.mesh.ampe.encrypted_data",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rann_flags,
     {"RANN Flags", "wlan.rann.flags",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Root Announcement Flags", HFILL }},

    {&hf_ieee80211_rann_root_sta,
     {"Root STA Address", "wlan.rann.root_sta", FT_ETHER, BASE_NONE, NULL, 0,
      "Root Mesh STA Address", HFILL }},

    {&hf_ieee80211_rann_sn,
     {"Root STA Sequence Number", "wlan.rann.rann_sn",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Root Mesh STA Sequence Number", HFILL }},

    {&hf_ieee80211_rann_interval,
     {"RANN Interval", "wlan.rann.interval",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Root Announcement Interval", HFILL }},

    {&hf_ieee80211_pxu_pxu_id,
     {"PXU ID", "wlan.pxu.pxu_id",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_pxu_origin_mac,
     {"PXU Originator MAC Address", "wlan.pxu.origin_mac",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_no_proxy_info,
     {"Number of Proxy Information", "wlan.pxu.no_proxy_info",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info,
     {"Proxy Information", "wlan.pxu.proxy_info",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_flags,
     {"Flags", "wlan.pxu.pxu_info.flags",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_flags_delete,
     {"Delete", "wlan.pxu.pxu_info.flags.delete",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_flags_orig_is_proxy,
     {"Originator is Proxy", "wlan.pxu.pxu_info.flags.orig_is_proxy",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_flags_lifetime,
     {"Lifetime", "wlan.pxu.pxu_info.flags.lifetime",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_flags_reserved,
     {"Reserved", "wlan.pxu.pxu_info.flags.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_ext_mac,
     {"External MAC Address", "wlan.pxu.pxu_info.ext_mac",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_seq_num,
     {"Proxy Information Sequence Number", "wlan.pxu.pxu_info.seq_num",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_proxy_mac,
     {"Proxy MAC Address", "wlan.pxu.pxu_info.proxy_mac",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxu_proxy_info_lifetime,
     {"Proxy Information Lifetime", "wlan.pxu.pxu_info.lifetime",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxuc_pxu_id,
     {"PXU ID", "wlan.pxuc.pxu_id",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_pxuc_pxu_recip_mac,
     {"PXU Recipient MAC Address", "wlan.pxuc.recip_mac",
      FT_BYTES, SEP_COLON, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_qos_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT16, BASE_HEX, VALS(qos_action_codes), 0,
      "QoS management action code", HFILL }},

    {&hf_ieee80211_ff_ba_action,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_HEX, VALS(ba_action_codes), 0,
      "Block Ack action code", HFILL }},

    {&hf_ieee80211_ff_check_beacon,
     {"Check Beacon", "wlan.fixed.check_beacon",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Unprotected WNM Check Beacon", HFILL }},

    {&hf_ieee80211_ff_tod,
     {"TOD", "wlan.fixed.tod",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Previous TS of transmit antenna port", HFILL }},

    {&hf_ieee80211_ff_toa,
     {"TOA", "wlan.fixed.toa",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Previous TS of receive antenna port", HFILL }},

    {&hf_ieee80211_ff_max_tod_err,
     {"MAX TOD ERROR", "wlan.fixed.max_tod_err",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Maximal Error at Previous TS of transmit antenna port", HFILL }},

    {&hf_ieee80211_ff_max_toa_err,
     {"MAX TOA ERROR", "wlan.fixed.max_toa_err",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Maximal Error at Previous TS of receive antenna port", HFILL }},

    {&hf_ieee80211_ff_dls_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT16, BASE_HEX, VALS(dls_action_codes), 0,
      "DLS management action code", HFILL }},

    {&hf_ieee80211_ff_dst_mac_addr,
     {"Destination address", "wlan.fixed.dst_mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Destination MAC address", HFILL }},

    {&hf_ieee80211_ff_src_mac_addr,
     {"Source address", "wlan.fixed.src_mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Source MAC address", HFILL }},

    {&hf_ieee80211_ff_req_ap_addr,
     {"RequesterAP address", "wlan.fixed.req_ap_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_res_ap_addr,
     {"ResponderAP address", "wlan.fixed.res_ap_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_ft_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_DEC, VALS(ft_action_codes), 0,
      "Management action code", HFILL }},

    {&hf_ieee80211_ff_sta_address,
     {"STA Address", "wlan.fixed.sta_address",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_target_ap_address,
     {"Target AP Address", "wlan.fixed.target_ap_address",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Target AP MAC address", HFILL }},

    {&hf_ieee80211_ff_gas_comeback_delay,
     {"GAS Comeback Delay", "wlan.fixed.gas_comeback_delay",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_gas_fragment_id,
     {"GAS Query Response Fragment ID", "wlan.fixed.gas_fragment_id",
      FT_UINT8, BASE_DEC, NULL, 0x7f,
      NULL, HFILL }},

    {&hf_ieee80211_ff_more_gas_fragments,
     {"More GAS Fragments", "wlan.fixed.more_gas_fragments",
      FT_UINT8, BASE_DEC, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ff_query_request_length,
     {"Query Request Length", "wlan.fixed.query_request_length",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_query_request,
     {"Query Request", "wlan.fixed.query_request",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_query_response_length,
     {"Query Response Length", "wlan.fixed.query_response_length",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_query_response,
     {"Query Response", "wlan.fixed.query_response",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_gas_resp_fragments,
     {"GAS Query Response fragments", "wlan.fixed.fragments",
      FT_NONE, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment,
     {"GAS Query Response fragment", "wlan.fixed.fragment",
      FT_FRAMENUM, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment_overlap,
     {"GAS Query Response fragment overlap", "wlan.fixed.fragment.overlap",
      FT_BOOLEAN, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment_overlap_conflict,
     {"GAS Query Response fragment overlapping with conflicting data", "wlan.fixed.fragment.overlap.conflicts",
      FT_BOOLEAN, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment_multiple_tails,
     {"GAS Query Response has multiple tail fragments",  "wlan.fixed.fragment.multiple_tails",
      FT_BOOLEAN, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment_too_long_fragment,
     {"GAS Query Response fragment too long", "wlan.fixed.fragment.too_long_fragment",
      FT_BOOLEAN, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment_error,
     {"GAS Query Response reassembly error", "wlan.fixed.fragment.error",
      FT_FRAMENUM, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_fragment_count,
     {"GAS Query Response fragment count", "wlan.fixed.fragment.count",
      FT_UINT32, BASE_DEC, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_reassembled_in,
     {"Reassembled in", "wlan.fixed.reassembled.in",
      FT_FRAMENUM, BASE_NONE, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_gas_resp_reassembled_length,
     {"Reassembled length", "wlan.fixed.reassembled.length",
      FT_UINT32, BASE_DEC, NULL, 0x00,
      NULL, HFILL } },

    {&hf_ieee80211_ff_anqp_info_id,
     {"Info ID", "wlan.fixed.anqp.info_id",
      FT_UINT16, BASE_DEC|BASE_EXT_STRING, &anqp_info_id_vals_ext, 0,
      "Access Network Query Protocol Info ID", HFILL }},

    {&hf_ieee80211_ff_anqp_info_length,
     {"Length", "wlan.fixed.anqp.info_length",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Access Network Query Protocol Length", HFILL }},

    {&hf_ieee80211_ff_anqp_info,
     {"Information", "wlan.fixed.anqp.info",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Access Network Query Protocol Information", HFILL }},

    {&hf_ieee80211_ff_anqp_query_id,
     {"ANQP Query ID", "wlan.fixed.anqp.query_id",
      FT_UINT16, BASE_DEC|BASE_EXT_STRING, &anqp_info_id_vals_ext, 0,
      "Access Network Query Protocol Query ID", HFILL }},

    {&hf_ieee80211_ff_anqp_capability,
     {"ANQP Capability", "wlan.fixed.anqp.capability",
      FT_UINT16, BASE_DEC|BASE_EXT_STRING, &anqp_info_id_vals_ext, 0,
      "Access Network Query Protocol Capability", HFILL }},

    {&hf_ieee80211_ff_anqp_capability_vlen,
     {"Vendor-specific Capability Length", "wlan.fixed.anqp.capability_vlen",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_capability_vendor,
     {"Vendor-specific Capability", "wlan.fixed.anqp.capability_vendor",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_venue_info_group,
     {"Venue Group", "wlan.fixed.venue_info.group",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &venue_group_vals_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_venue_info_type,
     {"Venue Type", "wlan.fixed.venue_info.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_venue_length,
     {"Venue Name Duple Length", "wlan.fixed.anqp.venue.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_venue_language,
     {"Language Code", "wlan.fixed.anqp.venue.language",
      FT_STRING, BASE_NONE, NULL, 0,
      "Venue Name Language Code", HFILL }},

    {&hf_ieee80211_ff_anqp_venue_name,
     {"Venue Name", "wlan.fixed.anqp.venue.name",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_indicator,
     {"Network Authentication Type Indicator", "wlan.fixed.anqp.nw_auth_type.indicator",
      FT_UINT8, BASE_DEC, VALS(nw_auth_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_url_len,
     {"Re-direct URL Length", "wlan.fixed.anqp.nw_auth_type.url_len",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_url,
     {"Re-direct URL", "wlan.fixed.anqp.nw_auth_type.url",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_indicator,
     {"Network Authentication Type w/ Timestamp Indicator",
      "wlan.fixed.anqp.nw_auth_type_ts.indicator",
      FT_UINT8, BASE_DEC, VALS(nw_auth_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_url_len,
     {"Re-direct URL Length", "wlan.fixed.anqp.nw_auth_type_ts.url_len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_url,
     {"Re-direct URL", "wlan.fixed.anqp.nw_auth_type_ts.url",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_year,
     {"Timestamp (Year)", "wlan.fixed.anqp.nw_auth_type_ts.year",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_mon,
     {"Timestamp (Month)", "wlan.fixed.anqp.nw_auth_type_ts.mon",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_day,
     {"Timestamp (Day)", "wlan.fixed.anqp.nw_auth_type_ts.day",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_hr,
     {"Timestamp (Hours)", "wlan.fixed.anqp.nw_auth_type_ts.hr",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_min,
     {"Timestamp (Minutes)", "wlan.fixed.anqp.nw_auth_type_ts.min",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_sec,
     {"Timestamp (Seconds)", "wlan.fixed.anqp.nw_auth_type_ts.sec",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_msec,
     {"Timestamp (Milliseconds)", "wlan.fixed.anqp.nw_auth_type_ts.msec",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nw_auth_type_ts_rsvd,
     {"Timestamp (Reserved)", "wlan.fixed.anqp.nw_auth_type_ts.rsvd",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_roaming_consortium_oi_len,
     {"OI Length", "wlan.fixed.anqp.roaming_consortium.oi_len",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Roaming Consortium OI Length", HFILL }},

    {&hf_ieee80211_ff_anqp_roaming_consortium_oi,
     {"OI", "wlan.fixed.anqp.roaming_consortium.oi",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Roaming Consortium OI", HFILL }},

    {&hf_ieee80211_ff_anqp_ip_addr_avail_ipv6,
     {"IPv6 Address", "wlan.fixed.anqp.ip_addr_availability.ipv6",
      FT_UINT8, BASE_DEC, VALS(ip_addr_avail_ipv6_vals), 0x03,
      "IP Address Type Availability information for IPv6", HFILL }},

    {&hf_ieee80211_ff_anqp_ip_addr_avail_ipv4,
     {"IPv4 Address", "wlan.fixed.anqp.ip_addr_availability.ipv4",
      FT_UINT8, BASE_DEC, VALS(ip_addr_avail_ipv4_vals), 0xfc,
      "IP Address Type Availability information for IPv4", HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_count,
     {"NAI Realm Count", "wlan.fixed.anqp.nai_realm_list.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_field_len,
     {"NAI Realm Data Field Length", "wlan.fixed.anqp.nai_realm_list.field_len",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_encoding,
     {"NAI Realm Encoding", "wlan.fixed.anqp_nai_realm_list.encoding",
      FT_UINT8, BASE_DEC, VALS(nai_realm_encoding_vals), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_length,
     {"NAI Realm Length", "wlan.fixed.anqp_nai_realm_list.realm_length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm,
     {"NAI Realm", "wlan.fixed.anqp_nai_realm_list.realm",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_eap_count,
     {"EAP Method Count", "wlan.fixed.anqp_nai_realm_list.eap_method_count",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_eap_len,
     {"EAP Method subfield Length", "wlan.fixed.anqp_nai_realm_list.eap_method_len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_eap_method,
     {"EAP Method", "wlan.fixed.anqp_nai_realm_list.eap_method",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &eap_type_vals_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_auth_param_count,
     {"Authentication Parameter Count", "wlan.fixed.anqp_nai_realm_list.auth_param_count",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_auth_param_id,
     {"Authentication Parameter ID", "wlan.fixed.anqp_nai_realm_list.auth_param_id",
      FT_UINT8, BASE_DEC, VALS(nai_realm_auth_param_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_auth_param_len,
     {"Authentication Parameter Length", "wlan.fixed.anqp_nai_realm_list.auth_param_len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_nai_realm_auth_param_value,
     {"Authentication Parameter Value", "wlan.fixed.anqp_nai_realm_list.auth_param_value",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_3gpp_gc_gud,
     {"GUD", "wlan.fixed.anqp.3gpp_cellular_info.gud",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Generic container User Data", HFILL }},

    {&hf_ieee80211_3gpp_gc_udhl,
     {"UDHL", "wlan.fixed.anqp.3gpp_cellular_info.udhl",
      FT_UINT8, BASE_DEC, NULL, 0,
      "User Data Header Length", HFILL }},

    {&hf_ieee80211_3gpp_gc_iei,
     {"IEI", "wlan.fixed.anqp.3gpp_cellular_info.iei",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Information Element Identity", HFILL }},

    {&hf_ieee80211_3gpp_gc_plmn_len,
     {"PLMN Length", "wlan.fixed.anqp.3gpp_cellular_info.plmn_len",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Length of PLMN List value contents", HFILL }},

    {&hf_ieee80211_3gpp_gc_num_plmns,
     {"Number of PLMNs", "wlan.fixed.anqp.3gpp_cellular_info.num_plmns",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_3gpp_gc_plmn,
     {"PLMN", "wlan.fixed.anqp.3gpp_cellular_info.plmn_info",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_domain_name_len,
     {"Domain Name Length", "wlan.fixed.anqp.domain_name_list.len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_anqp_domain_name,
     {"Domain Name", "wlan.fixed.anqp.domain_name_list.name",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_dls_timeout,
     {"DLS timeout", "wlan.fixed.dls_timeout",
      FT_UINT16, BASE_HEX, NULL, 0,
      "DLS timeout value", HFILL }},

    {&hf_ieee80211_ff_sa_query_action_code,
     {"Action code", "wlan.fixed.action_code",
      FT_UINT8, BASE_DEC, VALS(sa_query_action_codes), 0,
      "Management action code", HFILL }},

    {&hf_ieee80211_ff_transaction_id,
     {"Transaction Id", "wlan.fixed.transaction_id",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_send_confirm,
     {"Send-Confirm", "wlan.fixed.send_confirm",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_scalar,
     {"Scalar", "wlan.fixed.scalar",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_finite_field_element,
     {"Finite Field Element", "wlan.fixed.finite_field_element",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_confirm,
     {"Confirm", "wlan.fixed.confirm",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_finite_cyclic_group,
     {"Group Id", "wlan.fixed.finite_cyclic_group",
      FT_UINT16, BASE_DEC, VALS(ff_finite_cyclic_group_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sae_message_type,
     {"SAE Message Type", "wlan.fixed.sae_message_type",
      FT_UINT16, BASE_DEC, VALS(ff_sae_message_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ff_sae_anti_clogging_token,
     {"Anti-Clogging Token", "wlan.fixed.anti_clogging_token",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_anqp_wfa_subtype,
     {"WFA Subtype", "wlan.anqp.wfa.subtype",
      FT_UINT8, BASE_DEC, VALS(wfa_anqp_subtype_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_dpp_subtype,
     {"DPP Subtype", "wlan.wfa.dpp.subtype",
      FT_UINT8, BASE_DEC, VALS(dpp_subtype_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_indication_dgaf_disabled,
     {"DGAF Disabled", "wlan.hs20.indication.dgaf_disabled",
      FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_hs20_indication_pps_mo_id_present,
     {"PPS MO ID Present", "wlan.hs20.indication.pps_mo_id_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x02, NULL, HFILL }},

    {&hf_ieee80211_hs20_indication_anqp_domain_id_present,
     {"ANQP Domain ID Present", "wlan.hs20.indication.anqp_domain_id_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x04, NULL, HFILL }},

    {&hf_ieee80211_hs20_reserved,
      { "Reserved", "wlan.hs20.indication.reserved",
       FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x08, NULL, HFILL }},

    {&hf_ieee80211_hs20_indication_version_number,
     {"Version Number", "wlan.hs20.indication.version_number",
      FT_UINT8, BASE_DEC, VALS(hs20_indication_version_number_vals), 0xF0, NULL, HFILL }},

    {&hf_ieee80211_hs20_indication_pps_mo_id,
     {"PPS MO ID", "wlan.hs20.indication.pps_mo_id",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_indication_anqp_domain_id,
     {"ANQP Domain ID", "wlan.hs20.indication.domain_id",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_subtype,
     {"Subtype", "wlan.hs20.anqp.subtype",
      FT_UINT8, BASE_DEC, VALS(hs20_anqp_subtype_vals), 0,
      "Hotspot 2.0 ANQP Subtype", HFILL }},

    {&hf_ieee80211_hs20_anqp_reserved,
     {"Reserved", "wlan.hs20.anqp.reserved",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_payload,
     {"Payload", "wlan.hs20.anqp.payload",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Hotspot 2.0 ANQP Payload", HFILL }},

    {&hf_ieee80211_hs20_anqp_hs_query_list,
     {"Queried Subtype", "wlan.hs20.anqp.hs_query_list",
      FT_UINT8, BASE_DEC, VALS(hs20_anqp_subtype_vals), 0,
      "Queried HS 2.0 Element Subtype", HFILL }},

    {&hf_ieee80211_hs20_anqp_hs_capability_list,
     {"Capability", "wlan.hs20.anqp.hs_capability_list",
      FT_UINT8, BASE_DEC, VALS(hs20_anqp_subtype_vals), 0,
      "Hotspot 2.0 ANQP Subtype Capability", HFILL }},

    {&hf_ieee80211_hs20_anqp_ofn_length,
     {"Length", "wlan.hs20.anqp.ofn.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Operator Friendly Name Length", HFILL }},

    {&hf_ieee80211_hs20_anqp_ofn_language,
     {"Language Code", "wlan.hs20.anqp.ofn.language",
      FT_STRING, BASE_NONE, NULL, 0,
      "Operator Friendly Name Language Code", HFILL }},

    {&hf_ieee80211_hs20_anqp_ofn_name,
     {"Operator Friendly Name", "wlan.hs20.anqp.ofn.name",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_link_status,
     {"Link Status", "wlan.hs20.anqp.wan_metrics.link_status",
      FT_UINT8, BASE_DEC, VALS(hs20_wm_link_status_vals), 0x03, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_symmetric_link,
     {"Symmetric Link", "wlan.hs20.anqp.wan_metrics.symmetric_link",
      FT_UINT8, BASE_DEC, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_at_capacity,
     {"At Capacity", "wlan.hs20.anqp.wan_metrics.at_capacity",
      FT_UINT8, BASE_DEC, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_reserved,
     {"Reserved", "wlan.hs20.anqp.wan_metrics.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xf0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_downlink_speed,
     {"Downlink Speed", "wlan.hs20.anqp.wan_metrics.downlink_speed",
      FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_uplink_speed,
     {"Uplink Speed", "wlan.hs20.anqp.wan_metrics.uplink_speed",
      FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_downlink_load,
     {"Downlink Load", "wlan.hs20.anqp.wan_metrics.downlink_load",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_uplink_load,
     {"Uplink Load", "wlan.hs20.anqp.wan_metrics.uplink_load",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_wan_metrics_lmd,
     {"LMD", "wlan.hs20.anqp.wan_metrics.lmd",
      FT_UINT16, BASE_DEC, NULL, 0, "Load Measurement Duration", HFILL }},

    {&hf_ieee80211_hs20_anqp_cc_proto_ip_proto,
     {"IP Protocol", "wlan.hs20.anqp.cc.ip_proto",
      FT_UINT8, BASE_DEC, VALS(hs20_cc_proto_vals), 0,
      "ProtoPort Tuple - IP Protocol", HFILL }},

    {&hf_ieee80211_hs20_anqp_cc_proto_port_num,
     {"Port Number", "wlan.hs20.anqp.cc.port_num",
      FT_UINT16, BASE_DEC, VALS(hs20_cc_port_vals), 0,
      "ProtoPort Tuple - Port Number", HFILL }},

    {&hf_ieee80211_hs20_anqp_cc_proto_status,
     {"Status", "wlan.hs20.anqp.cc.status",
      FT_UINT8, BASE_DEC, VALS(hs20_cc_status_vals), 0,
      "ProtoPort Tuple - Status", HFILL }},

    {&hf_ieee80211_hs20_anqp_nai_hrq_count,
     {"NAI Home Realm Count", "wlan.hs20.anqp.nai_hrq.count",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_nai_hrq_encoding_type,
     {"NAI Home Realm Encoding Type",
      "wlan.hs20.anqp.nai_hrq.encoding_type",
      FT_UINT8, BASE_DEC, VALS(nai_realm_encoding_vals),
      0x01, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_nai_hrq_length,
     {"NAI Home Realm Name Length", "wlan.hs20.anqp.nai_hrq.length",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_nai_hrq_realm_name,
     {"NAI Home Realm Name", "wlan.hs20.anqp.nai_hrq.name",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_oper_class_indic,
     {"Operating Class", "wlan.hs20.anqp.oper_class_indic.oper_class",
      FT_UINT8, BASE_DEC | BASE_RANGE_STRING, RVALS(oper_class_rvals),
      0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_friendly_names_len,
     {"OSU Friendly Name Length", "wlan.hs20.osu_friendly_names_len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_friendly_name_length,
     {"Length", "wlan.hs20.osu_friendly_name.len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_friendly_name_language,
     {"Language Code", "wlan.hs20.osu_friendly_name.language",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_friendly_name_name,
     {"OSU Friendly Name", "wlan.hs20.osu_friendly_name.name",
     FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_server_uri_len,
     {"OSU Server URI Length", "wlan.hs20.osu_server_uri_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_server_uri,
     {"OSU Server URI", "wlan.hs20.osu_server_uri",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_method_list_len,
     {"OSU Method List Length", "wlan.hs20.osu_method_list_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_method_val,
     {"OSU Method", "wlan.hs20.osu_method_list.method",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icons_avail_len,
     {"Icons Available Length", "wlan.hs20.osu_icons_avail_len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_providers_list_ssid_len,
     {"SSID Length", "wlan.hs20.anqp_osu_prov_list.ssid_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_providers_ssid,
     {"SSID", "wlan.hs20.anqp_osu_prov_list.ssid",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_providers_count,
     {"Number of OSU Providers", "wlan.hs20.anqp_osu_prov_list.number",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_prov_length,
     {"OSU Provider Length", "wlan.hs20.anqp_osu_prov.len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icon_request_filename,
     {"Icon Filename", "wlan.hs20.anqp_icon_request.icon_filename",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_width,
     {"Icon Width", "wlan.hs20.osu_icons_avail.icon_width",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_height,
     {"Icon Height", "wlan.hs20.osu_icons_avail.icon_height",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_lang_code,
     {"Language Code", "wlan.hs20.osu_icons_avail.lang_code",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_icon_type_len,
     {"Icon Type Length", "wlan.hs20.osu_icons_avail.icon_type_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_icon_type,
     {"Icon Type", "wlan.hs20.osu_icons_avail.icon_type",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_filename_len,
     {"Icon Filename Length", "wlan.hs20.osu_icons_avail.icon_filename_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osu_icon_avail_filename,
     {"Icon Filename", "wlan.hs20.osu_icons_avail.icon_filename",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_nai_len,
     {"OSU_NAI Length", "wlan.hs20.osu_nai.len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_nai,
     {"OSU_NAI", "wlan.hs20.osu_nai",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_service_desc_len,
     {"OSU Service Description Length", "wlan.hs20.osu_service_desc_len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_service_desc_duple_len,
     {"Length", "wlan.hs20.osu_service_desc.duple.len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_service_desc_lang,
     {"Language Code", "wlan.hs20.osu_service_desc.duple.lang",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_osu_service_desc,
     {"OSU Service Description", "wlan.hs20.osu_service_desc.duple.desc",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icon_binary_file_status,
     {"Download Status Code", "wlan.hs20.anqp_icon_request.download_status",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icon_type_length,
     {"Icon Type Length", "wlan.hs20.anqp_icon_request.icon_type_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icon_type,
     {"Icon Type", "wlan.hs20.anqp_icon_request.icon_type",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icon_binary_data_len,
     {"Icon Binary Data Length", "wlan.anqp_icon_request.icon_binary_data_len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_icon_binary_data,
     {"Icon Binary Data", "wlan.h220.anqp_icon_request.icon_binary_data",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_subscription_remediation_url_len,
     {"Server URL Length", "wlan.hs20.subs_remediation.server_url_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_subscription_remediation_server_url,
     {"Server URL", "wlan.hs20.subs_remediation.server_url",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_subscription_remediation_server_method,
     {"Server Method", "wlan.hs20.subs_remediation.server_method",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_deauth_reason_code,
     {"De-Auth Reason Code", "wlan.hs20.deauth.reason_code",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_reauth_delay,
     {"Re-Auth Delay", "wlan.hs20.deauth.reauth_delay",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_seconds, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_deauth_reason_url_len,
     {"Reason URL Length", "wlan.hs20.deauth.reason_url_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_deauth_imminent_reason_url,
     {"Reason URL", "wlan.hs20.deauth.reason_url",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_venue_url_length,
     {"Length", "wlan.hs20.venue_url.len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_venue_number,
     {"Venue number", "wlan.hs20.venue_url.venue_num",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_venue_url,
     {"Venue URL", "wlan.hs20.venue_url.url",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_advice_of_charge_length,
     {"Length", "wlan.hs20.advice_of_charge.len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_advice_of_charge_type,
     {"Advice of Charge Type", "wlan.hs20.advice_of_charge.type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_nai_realm_encoding,
     {"NAI Realm Encoding", "wlan.hs20.advice_of_charge.nai_realm_enc",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_nai_realm_len,
     {"NAI Realm Length", "wlan.hs20.advice_of_charge.nai_realm_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_nai_realm,
     {"NAI Realm", "wlan.hs20.advice_of_charge.nai_realm",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_plan_len,
     {"Plan length", "wlan.hs20.advice_of_charge.plan_info_tuples.plan_len",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_plan_lang,
     {"Plan language", "wlan.hs20.advice_of_charge.plan_info_tuples.plan_lang",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_plan_curcy,
     {"Plan currency", "wlan.hs20.advice_of_charge.plan_info_tuples.plan_curcy",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_hs20_anqp_aoc_plan_information,
     {"Plan information", "wlan.hs20.advice_of_charge.plan_info_tuples.info",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag,
     {"Tag", "wlan.tag",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_number,
     {"Tag Number", "wlan.tag.number",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &tag_num_vals_ext, 0,
      "Element ID", HFILL }},

    {&hf_ieee80211_tag_length,
     {"Tag length", "wlan.tag.length",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Length of tag", HFILL }},

    {&hf_ieee80211_tag_data,
     {"Tag Data", "wlan.tag.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Data Interpretation of tag", HFILL }},

    {&hf_ieee80211_tag_oui,
     {"OUI", "wlan.tag.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      "OUI of vendor specific IE", HFILL }},

    {&hf_ieee80211_tag_oui_wfa_subtype,
     {"WFA Subtype", "wlan.tag.oui.wfa_subtype",
      FT_UINT8, BASE_DEC, VALS(wfa_subtype_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ds_param_channel,
     {"Current Channel", "wlan.ds.current_channel",
      FT_UINT8, BASE_DEC, NULL, 0,
      "DS Parameter Set - Current Channel", HFILL }},

    {&hf_ieee80211_tag_cfp_count,
     {"CFP Count", "wlan.cfp.count",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Indicates how many delivery traffic indication messages (DTIMs)", HFILL }},

    {&hf_ieee80211_tag_cfp_period,
     {"CFP Period", "wlan.cfp.period",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Indicates the number of DTIM intervals between the start of CFPs", HFILL }},

    {&hf_ieee80211_tag_cfp_max_duration,
     {"CFP Max Duration", "wlan.cfp.max_duration",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the maximum duration (in TU) of the CFP that may be generated by this PCF", HFILL }},

    {&hf_ieee80211_tag_cfp_dur_remaining,
     {"CFP Dur Remaining", "wlan.cfp.dur_remaining",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the maximum time (in TU) remaining in the present CFP", HFILL }},

    {&hf_ieee80211_tag_vendor_oui_type,
     {"Vendor Specific OUI Type", "wlan.tag.vendor.oui.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_vendor_data,
     {"Vendor Specific Data", "wlan.tag.vendor.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Unknown/undecoded Vendor Specific Data", HFILL }},

    {&hf_ieee80211_symbp_extreme_assoc_clients,
     {"Associated clients", "wlan.tag.symbol_proprietary.extreme.assoc_clients",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_symbp_extreme_load_kbps,
     {"Load", "wlan.tag.symbol_proprietary.extreme.load_kbps",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_kbps, 0,
      NULL, HFILL }},

    {&hf_ieee80211_symbp_extreme_load_pps,
     {"Load", "wlan.tag.symbol_proprietary.extreme.load_pps",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_pkts_per_sec, 0,
      NULL, HFILL }},

    {&hf_ieee80211_symbp_extreme_client_tx_power,
     {"Desired client Tx power", "wlan.tag.symbol_proprietary.extreme.client_txpower",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_symbp_extreme_timestamp,
     {"Timestamp", "wlan.tag.symbol_proprietary.extreme.timestamp",
      FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_symbol_proprietary_oui,
     {"Symbol Proprietary OUI", "wlan.tag.symbol_proprietary.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_symbol_proprietary_data,
     {"Symbol Proprietary Data", "wlan.tag.symbol_proprietary.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Unknown/undecoded Symbol Proprietary Data", HFILL }},

    {&hf_ieee80211_tim_dtim_count,
     {"DTIM count", "wlan.tim.dtim_count",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Indicates how many Beacon frames (including the current frame) appear before the next DTIM", HFILL }},

    {&hf_ieee80211_tim_dtim_period,
     {"DTIM period", "wlan.tim.dtim_period",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Indicates the number of beacon intervals between successive DTIMs", HFILL }},

    {&hf_ieee80211_tim_bmapctl,
     {"Bitmap control", "wlan.tim.bmapctl",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tim_bmapctl_mcast,
     {"Multicast", "wlan.tim.bmapctl.multicast",
      FT_BOOLEAN, 8, NULL, 0x1,
      "Contains the Traffic Indicator bit associated with Association ID 0", HFILL }},

    {&hf_ieee80211_tim_bmapctl_offset,
     {"Bitmap Offset", "wlan.tim.bmapctl.offset",
      FT_UINT8, BASE_HEX, NULL, 0xFE,
      NULL, HFILL }},

    {&hf_ieee80211_tim_partial_virtual_bitmap,
     {"Partial Virtual Bitmap", "wlan.tim.partial_virtual_bitmap",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tim_aid,
     {"Association ID", "wlan.tim.aid",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ibss_atim_window,
     {"Atim Windows", "wlan.ibss.atim_windows",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      "Contains the ATIM Window length in TU", HFILL }},

    {&hf_ieee80211_tag_country_info_code,
     {"Code", "wlan.country_info.code",
      FT_STRING, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_env,
     {"Environment", "wlan.country_info.environment",
      FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS, VALS(environment_vals), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_pad,
     {"Padding", "wlan.country_info.padding",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_fnm,
     {"Country Info", "wlan.country_info.fnm",
      FT_NONE, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_fnm_fcn,
     {"First Channel Number", "wlan.country_info.fnm.fcn",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_fnm_nc,
     {"Number of Channels", "wlan.country_info.fnm.nc",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_fnm_mtpl,
     {"Maximum Transmit Power Level", "wlan.country_info.fnm.mtpl",
      FT_INT8, BASE_DEC|BASE_UNIT_STRING, &units_dbm, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_rrc,
     {"Country Info", "wlan.country_info.rrc",
      FT_NONE, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_rrc_oei,
     {"Operating Extension Identifier", "wlan.country_info.rrc.oei",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_rrc_oc,
     {"Operating Class", "wlan.country_info.rrc.oc",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_country_info_rrc_cc,
     {"Coverage Class", "wlan.country_info.rrc.cc",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_fh_hopping_parameter_prime_radix,
     {"Prime Radix", "wlan.fh_hopping.parameter.prime_radix",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_fh_hopping_parameter_nb_channels,
     {"Number of Channels", "wlan.fh_hopping.parameter.nb_channels",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_fh_hopping_table_flag,
     {"Flag", "wlan.fh_hopping.table.flag",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      "Indicates that a Random Table is present when the value is 1", HFILL }},

    {&hf_ieee80211_tag_fh_hopping_table_number_of_sets,
     {"Number of Sets", "wlan.fh_hopping.table.number_of_sets",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      "Indicates the total number of sets within the hopping patterns", HFILL }},

    {&hf_ieee80211_tag_fh_hopping_table_modulus,
     {"Modulus", "wlan.fh_hopping.table.modulus",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      "Indicate the values to be used in the equations to create a hopping sequence from the Random Table information", HFILL }},

    {&hf_ieee80211_tag_fh_hopping_table_offset,
     {"Offset", "wlan.fh_hopping.table.offset",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      "Indicate the values to be used in the equations to create a hopping sequence from the Random Table information", HFILL }},

    {&hf_ieee80211_tag_fh_hopping_random_table,
     {"Random Table", "wlan.fh_hopping.table.random_table",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      "It is a vector of single octet values that indicate the random sequence to be followed during a hopping sequence", HFILL }},

    {&hf_ieee80211_tag_request,
     {"Requested Element ID", "wlan.tag.request",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &tag_num_vals_ext, 0,
      "The list of elements that are to be included in the responding STA Probe Response frame", HFILL }},

    {&hf_ieee80211_tag_extended_request_id,
     {"Requested Element ID", "wlan.tag.extended_request.id",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &tag_num_vals_ext, 0,
      "The Element ID used to indicate an extended element", HFILL }},

    {&hf_ieee80211_tag_extended_request_extension,
     {"Requested Element ID Extensions", "wlan.tag.extended_request.ext",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &tag_num_vals_eid_ext_ext, 0,
      "The list of elements extensions that are to be included in the responding STA Probe Response frame", HFILL }},

    {&hf_ieee80211_tclas_up,
     {"User Priority", "wlan.tclas.user_priority",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(user_prio_rvals), 0,
      "Contains the value of the UP of the associated MSDUs", HFILL }},

    {&hf_ieee80211_tclas_class_type,
     {"Classifier Type", "wlan.tclas.class_type",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(classifier_type), 0,
      "Specifies the type of classifier parameters", HFILL }},

    {&hf_ieee80211_tclas_class_mask,
     {"Classifier Mask", "wlan.tclas.class_mask",
      FT_UINT8, BASE_HEX,  NULL, 0,
      "Specifies a bitmap where bits that are set to 1 identify a subset of the classifier parameters", HFILL }},

    {&hf_ieee80211_tclas_mask_reserved,
     {"Reserved", "wlan.tclas.class_mask.reserved",
      FT_UINT8, BASE_HEX, NULL, 0, "Class mask is reserved", HFILL }},

    {&hf_ieee80211_tclas_class_mask0_src_addr,
     {"Source Address", "wlan.tclas.class_mask.src_addr",
      FT_UINT8, BASE_HEX, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask0_dst_addr,
     {"Destination Address", "wlan.tclas.class_mask.dst_addr",
      FT_UINT8, BASE_HEX, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask0_type,
     {"Type", "wlan.tclas.class_mask.type",
      FT_UINT8, BASE_HEX, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_ver,
     {"Version", "wlan.tclas.class_mask.version",
      FT_UINT8, BASE_HEX, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_src_ip,
     {"Source IP Address", "wlan.tclas.class_mask.src_ip",
      FT_UINT8, BASE_HEX, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_dst_ip,
     {"Destination IP Address", "wlan.tclas.class_mask.dst_ip",
      FT_UINT8, BASE_HEX, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_src_port,
     {"Source Port", "wlan.tclas.class_mask.src_port",
      FT_UINT8, BASE_HEX, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_dst_port,
     {"Destination Port", "wlan.tclas.class_mask.dst_port",
      FT_UINT8, BASE_HEX, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_ipv4_dscp,
     {"DSCP", "wlan.tclas.class_mask.dscp",
      FT_UINT8, BASE_HEX, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_ipv4_proto,
     {"Protocol", "wlan.tclas.class_mask.proto",
      FT_UINT8, BASE_HEX, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_ipv6_flow,
     {"Flow Label", "wlan.tclas.class_mask.flow_label",
      FT_UINT8, BASE_HEX, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask1_reserved,
     {"Reserved", "wlan.tclas.class_mask.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask2_tci,
     {"802.1Q CLAN TCI", "wlan.tclas.class_mask.tci",
      FT_UINT8, BASE_HEX, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tclas_src_mac_addr,
     {"Source address", "wlan.tclas.src_mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Classifier Parameters Ethernet Type", HFILL }},

    {&hf_ieee80211_tclas_dst_mac_addr,
     {"Destination address", "wlan.tclas.dat_mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_ether_type,
     {"Ethernet Type", "wlan.tclas.ether_type",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_version,
     {"IP Version", "wlan.tclas.version",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_ipv4_src,
     {"IPv4 Src Addr", "wlan.tclas.ipv4_src",
      FT_IPv4, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_ipv4_dst,
     {"IPv4 Dst Addr", "wlan.tclas.ipv4_dst",
      FT_IPv4, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_src_port,
     {"Source Port", "wlan.tclas.src_port",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_dst_port,
     {"Destination Port", "wlan.tclas.dst_port",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_dscp,
     {"IPv4 DSCP", "wlan.tclas.dscp",
      FT_UINT8, BASE_HEX, NULL, 0,
      "IPv4 Differentiated Services Code Point (DSCP) Field", HFILL }},

    {&hf_ieee80211_tclas_protocol,
     {"Protocol", "wlan.tclas.protocol",
      FT_UINT8, BASE_HEX, NULL, 0,
      "IPv4 Protocol", HFILL }},

    {&hf_ieee80211_tclas_ipv6_src,
     {"IPv6 Src Addr", "wlan.tclas.ipv6_src",
      FT_IPv6, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_ipv6_dst,
     {"IPv6 Dst Addr", "wlan.tclas.ipv6_dst",
      FT_IPv6, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_flow,
     {"Flow Label", "wlan.tclas.flow",
      FT_UINT24, BASE_HEX, NULL, 0,
      "IPv6 Flow Label", HFILL }},

    {&hf_ieee80211_tclas_tag_type,
     {"802.1Q Tag Type", "wlan.tclas.tag_type",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_filter_offset,
     {"Filter Offset", "wlan.tclas.filter_offset",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_filter_value,
     {"Filter Value", "wlan.tclas.filter_value",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_filter_mask,
     {"Filter Mask", "wlan.tclas.filter_mask",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_version,
     {"Version", "wlan.tclas.class4.version",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_ver,
     {"Version", "wlan.tclas.class4.mask.version",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x01, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_4_src_ip,
     {"Source IP (IPv4)", "wlan.tclas.class4.mask.ipv4_src",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x02, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_4_dst_ip,
     {"Destination IP (IPv4)", "wlan.tclas.class4.mask.ipv4_dst",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x04, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_src_port,
     {"Source Port", "wlan.tclas.class4.mask.src_port",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x08, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_dst_port,
     {"Destination Port", "wlan.tclas.class4.mask.dst_port",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x10, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_dscp,
     {"DSCP", "wlan.tclas.class4.mask.dscp",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x20, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_ipv4_proto,
     {"Protocol", "wlan.tclas.class4.mask.protocol",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x40, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_reserved,
     {"Reserved", "wlan.tclas.class4.mask.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_6_src_ip,
     {"Source IP (IPv6)", "wlan.tclas.class4.mask.ipv6_src",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x02, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_6_dst_ip,
     {"Destination IP (IPv6)", "wlan.tclas.class4.mask.ipv6_dst",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x04, NULL, HFILL }},

    {&hf_ieee80211_tclas_reserved_bytes,
     {"Reserved", "wlan.tclas.reserved",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_next_hdr,
     {"Next Header", "wlan.tclas.class4.mask.next_header",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x40, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask4_flow_label,
     {"Flow Label", "wlan.tclas.class4.mask.flow_label",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x80, NULL, HFILL }},

    {&hf_ieee80211_tclas4_ipv4_src,
     {"Source IP (IPv4)", "wlan.tclas.class4.ipv4_src_ip",
      FT_IPv4, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_ipv4_dst,
     {"Destination IP (IPv4)", "wlan.tclas.class4.ipv4_dst_ip",
      FT_IPv4, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_src_port,
     {"Source Port", "wlan.tclas.class4.src_port",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_dst_port,
     {"Destination Port", "wlan.tclas.class4.dst_port",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_dscp,
     {"DSCP", "wlan.tclas.class4.dscp",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_protocol,
     {"Protocol", "wlan.tclas.class4.protocol",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_reserved,
     {"Reserved", "wlan.tclas.class4.reserved",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_ipv6_src,
     {"Source IP (IPv6)", "wlan.tclas.class4.ipv6_src_ip",
      FT_IPv6, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_ipv6_dst,
     {"Destination IP (IPv6)", "wlan.tclas.class4.ipv6_dst_ip",
      FT_IPv6, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_next_hdr,
     {"Next Header", "wlan.tclas.class4.next_header",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas4_flow,
     {"Flow Label", "wlan.tclas.class4.flow_label",
      FT_UINT24, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_tclas_8021d_up_pcp,
     {"802.1D UP/802.1Q Priority Code Point", "wlan.tclas.class4.8021dq_up_pcp",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_8021q_dei,
     {"802.1Q DEI", "wlan.tclas.class4.8021q_dei",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_8021q_vid,
     {"802.1Q VID", "wlan.tclas.class4.8021q_vid",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask5_up_prio,
     {"802.1D UP/802.1Q PCP", "wlan.tclas.class5.mask.8021dq_up_prio",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x01, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask5_dei,
     {"802.1Q DEI", "wlan.tclas.class4.mask.8021q_dei",
      FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x02, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask5_vid,
     {"802.1Q VID", "wlan.tclas.class4.mask.8021q_vid",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask5_reserved,
     {"Reserved", "wlan.tclas.class5.mask.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_a_above,
     {"Classifier Mask", "wlan.tclas.class6-9.mask",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_frame_control_match_spec,
     {"Frame Control", "wlan.tclas.class6.mask.frame_control",
      FT_UINT24, BASE_HEX, VALS(frame_control_mask_vals),
      0x000003, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_duration_id_match_spec,
     {"Duration ID", "wlan.tclas.class6.mask.duration_id",
      FT_UINT24, BASE_HEX, VALS(duration_id_mask_vals),
      0x0000C0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_address_1_match_spec,
     {"Address 1", "wlan.tclas.class6.mask.address_1",
      FT_UINT24, BASE_HEX, VALS(address_1_mask_vals), 0x000300, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_address_2_match_spec,
     {"Address 2", "wlan.tclas.class6.mask.address_2",
      FT_UINT24, BASE_HEX, VALS(address_2_mask_vals), 0x000C00, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_address_3_match_spec,
     {"Address 3", "wlan.tclas.class6.mask.address_3",
      FT_UINT24, BASE_HEX, VALS(address_3_mask_vals), 0x003000, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_sequence_control_spec,
     {"Sequence Control", "wlan.tclas.class6.mask.sequence_control",
      FT_UINT24, BASE_HEX, VALS(sequence_control_mask_vals),
      0x00C000, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_address_4_match_spec,
     {"Address 4", "wlan.tclas.class6.mask.address_4",
      FT_UINT24, BASE_HEX, VALS(address_4_mask_vals), 0x030000, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_qos_control_spec,
     {"QoS Control", "wlan.tclas.class6.mask.qos_control",
      FT_UINT24, BASE_HEX, VALS(qos_control_mask_vals),
      0x0C0000, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_ht_control_spec,
     {"HT Control", "wlan.tclas.class6.mask.ht_control",
      FT_UINT24, BASE_HEX, VALS(ht_control_mask_vals), 0x300000, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask6_reserved,
     {"Reserved", "wlan.tclas.class6.mask.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xC00000, NULL, HFILL }},

    {&hf_ieee80211_tclas6_frame_control_spec,
     {"Frame Control Spec", "wlan.tclas.class6.frame_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_frame_control_mask,
     {"Frame Control Mask", "wlan.tclas.class6.frame_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_duration_spec,
     {"Duration Spec", "wlan.tclas.class6.duration_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_duration_mask,
     {"Duration Mask", "wlan.tclas.class6.duration_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_1_spec,
     {"Address 1 Spec", "wlan.tclas.class6.address_1_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_1_mask,
     {"Address 1 Mask", "wlan.tclas.class6.address_1_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_2_spec,
     {"Address 2 Spec", "wlan.tclas.class6.address_2_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_2_mask,
     {"Address 2 Mask", "wlan.tclas.class6.address_2_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_3_spec,
     {"Address 3 Spec", "wlan.tclas.class6.address_3_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_3_mask,
     {"Address 3 Mask", "wlan.tclas.class6.address_3_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class6.sequence_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_sequence_control_mask,
     {"Sequence Control Mask", "wlan.tclas.class6.sequence_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_4_spec,
     {"Address 4 Spec", "wlan.tclas.class6.address_4_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_address_4_mask,
     {"Address 4 Mask", "wlan.tclas.class6.address_4_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_qos_control_spec,
     {"QoS Control Spec", "wlan.tclas.class6.qos_control_spes",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_qos_control_mask,
     {"QoS Control Mask", "wlan.tclas.class6.qos_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_ht_control_spec,
     {"HT Control Spec", "wlan.tclas.class6.ht_control_spec",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas6_ht_control_mask,
     {"HT Control Mask", "wlan.tclas.class6.ht_control_mask",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_frame_control_match_spec,
     {"Frame Control Match", "wlan.tclas.class7.frame_control_spec",
      FT_UINT24, BASE_HEX, VALS(frame_control_mask_vals),
      0x000003, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_address_1_sid_match_spec,
     {"Address 1 (SID) Spec", "wlan.tclas.class4.address_1_sid_spec",
      FT_UINT24, BASE_HEX, VALS(address_1_sid_mask_vals),
      0x00000C, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_address_2_match_spec,
     {"Address 2 Spec", "wlan.tclas.class7.address_2i_match_spec",
      FT_UINT24, BASE_HEX, VALS(address_2_mask_vals), 0x000030, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class7.sequence_control_spec",
      FT_UINT24, BASE_HEX, VALS(sequence_control_mask_vals),
      0x0000C0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_address_3_match_spec,
     {"Address 3 Spec", "wlan.tclas.class7.address_3_match_spec",
      FT_UINT24, BASE_HEX, VALS(address_3_mask_vals), 0x000c00, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_address_4_match_spec,
     {"Address 4 Spec", "wlan.tclas.class7.address_4_match_spec",
      FT_UINT24, BASE_HEX, VALS(address_4_mask_vals), 0x003000, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask7_reserved,
     {"Reserved", "wlan.tclas.class7.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xFFC000, NULL, HFILL }},

    {&hf_ieee80211_tclas7_frame_control_spec,
     {"Frame Control Spec", "wlan.tclas.class7.frame_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_frame_control_mask,
     {"Frame Control Mask", "wlan.tclas.class7.frame_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_1_sid_spec,
     {"Address 1 (SID) Spec", "wlan.tclas.class7.address_1_sid_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_1_sid_mask,
     {"Address 1 (SID) Mask", "wlan.tclas.class7.address_1_sid_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_2_spec,
     {"Address 2 Spec", "wlan.tclas.class7.address_2_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_2_mask,
     {"Address 2 Mask", "wlan.tclas.class7.address_2_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class7.sequence_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_sequence_control_mask,
     {"Sequence Control Mask", "wlan.tclas.class7.sequence_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_3_spec,
     {"Address 3 Spec", "wlan.tclas.class7.address_3_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_3_mask,
     {"Address 3 Mask", "wlan.tclas.class7.address_3_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_4_spec,
     {"Address 4 Spec", "wlan.tclas.class4.address_4_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas7_address_4_mask,
     {"Address 4 Mask", "wlan.tclas.class4.address_4_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_frame_control_match_spec,
     {"Frame Control Spec", "wlan.tclas.class8.mask.frame_control_spec",
      FT_UINT24, BASE_HEX, VALS(frame_control_mask_vals),
      0x000003, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_address_1_bssid_match_spec,
     {"Address 1 (BSSID) Spec", "wlan.tclas.class8.mask.address_1_bssid_spec",
      FT_UINT24, BASE_HEX, VALS(address_1_bssid_mask_vals),
      0x00000C, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_address_2_sid_match_spec,
     {"Address 2 (SID) Spec", "wlan.tclas.class8.mask.address_2_sid_spec",
      FT_UINT24, BASE_HEX, VALS(address_2_mask_vals), 0x000030, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class8.mask.sequence_contol_spec",
      FT_UINT24, BASE_HEX, VALS(sequence_control_mask_vals),
      0x0000C0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_address_3_match_spec,
     {"Address 3 Spec", "wlan.tclas.class8.mask.address_3_spec",
      FT_UINT24, BASE_HEX, VALS(address_3_mask_vals), 0x000300, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_address_4_match_spec,
     {"Address 4 Spec", "wlan.tclas.class8.mask.address_4_spec",
      FT_UINT24, BASE_HEX, VALS(address_4_mask_vals), 0x000C00, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask8_reserved,
     {"Reserved", "wlan.tclas.class8.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xFFF000, NULL, HFILL }},

    {&hf_ieee80211_tclas8_frame_control_spec,
     {"Frame Control Spec", "wlan.tclas.class8.frame_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_frame_control_mask,
     {"Frame Control Mask", "wlan.tclas.class8.frame_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_1_bssid_spec,
     {"Address 1 (BSSID) Spec", "wlan.tclas.class8.address_1_bssid_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_1_bssid_mask,
     {"Address 1 (BSSID) Mask", "wlan.tclas.class8.address_1_bssid_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_2_sid_spec,
     {"Address 2 (SID) Spec", "wlan.tclas.class8.address_2_sid_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_2_sid_mask,
     {"Address 2 (SID) Spec", "wlan.tclas.class8.address_2_sid_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class8.sequence_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_sequence_control_mask,
     {"Sequence Control Mask", "wlan.tclas.class8.sequence_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_3_spec,
     {"Address 3 Spec", "wlan.tclas.class8.address_3_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_3_mask,
     {"Address 3 Mask", "wlan.tclas.class8.address_3_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_4_spec,
     {"Address 4 Spec", "wlan.tclas.class8.address_4_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas8_address_4_mask,
     {"Address 4 Mask", "wlan.tclas.class8.address_4_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask9_frame_control_match_spec,
     {"Frame Control Spec", "wlan.tclas.class9.frame_control_spec",
      FT_UINT24, BASE_HEX, VALS(frame_control_mask_vals), 0x000003, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask9_address_1_match_spec,
     {"Address 1 Spec", "wlan.tclas.class9.mask.address_1_spec",
      FT_UINT24, BASE_HEX, VALS(address_1_mask_vals), 0x00000C, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask9_address_2_match_spec,
     {"Address 2 Spec", "wlan.tclas.class9.mask.address_2_spec",
      FT_UINT24, BASE_HEX, VALS(address_2_mask_vals), 0x000030, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask9_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class9.mask.sequence_control_spec",
      FT_UINT24, BASE_HEX, VALS(sequence_control_mask_vals),
      0x0000C0, NULL, HFILL }},

    {&hf_ieee80211_tclas_class_mask9_reserved,
     {"Reserved", "wlan.tclas.class9.mask.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xFFFF00, NULL, HFILL }},

    {&hf_ieee80211_tclas9_frame_control_spec,
     {"Frame Control Spec", "wlan.tclas.class9.frame_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_frame_control_mask,
     {"Frame Control Mask", "wlan.tclas.class9.frame_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_address_1_spec,
     {"Address 1 Spec", "wlan.tclas.class9.address_1_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_address_1_mask,
     {"Address 1 Mask", "wlan.tclas.class9.address_1_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_address_2_spec,
     {"Address 2 Spec", "wlan.tclas.class9.address_2_spec",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_address_2_mask,
     {"Address 2 Mask", "wlan.tclas.class9.address_2_mask",
      FT_UINT48, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_sequence_control_spec,
     {"Sequence Control Spec", "wlan.tclas.class9.sequence_control_spec",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas9_sequence_control_mask,
     {"Sequence Control Mask", "wlan.tclas.class9.sequence_control_mask",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas10_protocol_instance,
     {"Protocol Instance", "wlan.tclas.class10.protocol_instance",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tclas10_protocol_num_next_hdr,
     {"Protocol Number or Next Header",
       "wlan.tclas.class10.proto_num_or_next_hdr",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_challenge_text,
     {"Challenge Text", "wlan.tag.challenge_text",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_oui_wfa_action_type,
     {"OUI Type", "wlan.action.oui_type",
      FT_UINT8, BASE_HEX, VALS(wfa_action_subtype_vals), 0x0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_subtype,
     {"OUI Subtype", "wlan.action.dscp_policy.oui_subtype",
      FT_UINT8, BASE_HEX, VALS(wfa_qos_subtype_vals), 0x0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_dialog_token,
     {"Dialog Token", "wlan.action.dscp_policy.dialog_token",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rqst_control,
     {"Request Control", "wlan.action.dscp_policy.request.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rq_ctrl_more,
     {"More", "wlan.action.dscp_policy.request.control.more",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rq_ctrl_reset,
     {"Reset", "wlan.action.dscp_policy.request.control.reset",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rq_reserved,
     {"Reserved", "wlan.action.dscp_policy.request.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_dscp_policy_id,
     {"Policy ID", "wlan.action.dscp_policy_response.policy_id",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_dscp_policy_status,
     {"Status", "wlan.action.dscp_policy_response.policy_status",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_resp_control,
     {"Response Control", "wlan.action.dscp_policy.request.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rsp_ctrl_more,
     {"More", "wlan.action.dscp_policy.response.control.more",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rsp_ctrl_reset,
     {"Reset", "wlan.action.dscp_policy.response.control.reset",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_rsp_reserved,
     {"Reserved", "wlan.action.dscp_policy.response.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_dscp_policy_scs_sts_list,
     {"Status List", "wlan.action.dscp_policy_response.policy_status_list",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_oui_qos_mgmt_count,
     {"Count", "wlan.action.dscp_policy.response.count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf,
     {"Capabilities Information", "wlan.tag.he_6ghz.cap_inf",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b0_b2,
     {"Minimum MPDU Start Spacing", "wlan.tag.he_6ghz.cap_inf.b0_b2",
      FT_UINT16, BASE_HEX, VALS(s1g_min_mpdu_start_spacing_vals), 0x0007,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b3_b5,
     {"Maximum A-MPDU Length Exponent", "wlan.tag.he_6ghz.cap_inf.b3_b5",
      FT_UINT16, BASE_HEX, VALS(vht_max_ampdu_flag), 0x0038,
      "Octets", HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b6_b7,
     {"Maximum MPDU Length", "wlan.tag.he_6ghz.cap_inf.b6_b7",
      FT_UINT16, BASE_HEX, VALS(vht_max_mpdu_length_flag), 0x00C0,
      "Octets", HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b8,
     {"Reserved", "wlan.tag.he_6ghz.cap_inf.b8",
      FT_UINT16, BASE_HEX, NULL, 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b9_b10,
     {"SM Power Save", "wlan.tag.he_6ghz.cap_inf.b9b_b10",
      FT_UINT16, BASE_HEX, VALS(ht_sm_pwsave_flag), 0x0600,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b11,
     {"RD Responder", "wlan.tag.he_6ghz.cap_inf.b11",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b12,
     {"Rx Antenna Pattern Consistency", "wlan.tag.he_6ghz.cap_inf.b12",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x1000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b13,
     {"Tx Antenna Pattern Consistency", "wlan.tag.he_6ghz.cap_inf.b13",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_he_6ghz_cap_inf_b14_b15,
     {"Reserved", "wlan.tag.he_6ghz.cap_inf.b14_b15",
      FT_UINT16, BASE_HEX, NULL, 0xC000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ftm_tsf_sync_info,
     {"TSF Sync Info", "wlan.tag.ftm_tsf_sync_info",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_version,
     {"RSN Version", "wlan.rsn.version",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the version number of the RSNA protocol", HFILL }},

    {&hf_ieee80211_rsn_gcs,
     {"Group Cipher Suite", "wlan.rsn.gcs",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(rsn_gcs_base_custom), 0,
      "Contains the cipher suite selector used by the BSS to protect broadcast/multicast traffic", HFILL }},

    {&hf_ieee80211_rsn_gcs_oui,
     {"Group Cipher Suite OUI", "wlan.rsn.gcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_gcs_type,
     {"Group Cipher Suite type", "wlan.rsn.gcs.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_gcs_80211_type,
     {"Group Cipher Suite type", "wlan.rsn.gcs.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_rsn_cipher_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_pcs_count,
     {"Pairwise Cipher Suite Count", "wlan.rsn.pcs.count",
      FT_UINT16, BASE_DEC,  NULL, 0,
      "Indicates the number of pairwise cipher suite selectors that are contained in the Pairwise Cipher Suite List", HFILL }},

    {&hf_ieee80211_rsn_pcs_list,
     {"Pairwise Cipher Suite List", "wlan.rsn.pcs.list",
      FT_NONE, BASE_NONE, NULL, 0,
      "Contains a series of cipher suite selectors that indicate the pairwisecipher suites", HFILL }},

    {&hf_ieee80211_rsn_pcs,
     {"Pairwise Cipher Suite", "wlan.rsn.pcs",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(rsn_pcs_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_pcs_oui,
     {"Pairwise Cipher Suite OUI", "wlan.rsn.pcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_pcs_type,
     {"Pairwise Cipher Suite type", "wlan.rsn.pcs.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_pcs_80211_type,
     {"Pairwise Cipher Suite type", "wlan.rsn.pcs.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_rsn_cipher_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_akms_count,
     {"Auth Key Management (AKM) Suite Count", "wlan.rsn.akms.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the number of Auth Key Management suite selectors that are contained in the Auth Key Management Suite List", HFILL }},

    {&hf_ieee80211_rsn_akms_list,
     {"Auth Key Management (AKM) List", "wlan.rsn.akms.list",
      FT_NONE, BASE_NONE, NULL, 0,
      "Contains a series of cipher suite selectors that indicate the AKM suites", HFILL }},

    {&hf_ieee80211_rsn_akms,
     {"Auth Key Management (AKM) Suite", "wlan.rsn.akms",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(rsn_akms_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_akms_oui,
     {"Auth Key Management (AKM) OUI", "wlan.rsn.akms.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_akms_type,
     {"Auth Key Management (AKM) type", "wlan.rsn.akms.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_akms_80211_type,
     {"Auth Key Management (AKM) type", "wlan.rsn.akms.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_rsn_keymgmt_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap,
     {"RSN Capabilities", "wlan.rsn.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "RSN Capability information", HFILL }},

    {&hf_ieee80211_rsn_cap_preauth,
     {"RSN Pre-Auth capabilities", "wlan.rsn.capabilities.preauth",
      FT_BOOLEAN, 16, TFS(&rsn_preauth_flags), 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_no_pairwise,
     {"RSN No Pairwise capabilities", "wlan.rsn.capabilities.no_pairwise",
      FT_BOOLEAN, 16, TFS(&rsn_no_pairwise_flags), 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_ptksa_replay_counter,
     {"RSN PTKSA Replay Counter capabilities", "wlan.rsn.capabilities.ptksa_replay_counter",
      FT_UINT16, BASE_HEX, VALS(rsn_cap_replay_counter), 0x000C,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_gtksa_replay_counter,
     {"RSN GTKSA Replay Counter capabilities", "wlan.rsn.capabilities.gtksa_replay_counter",
      FT_UINT16, BASE_HEX, VALS(rsn_cap_replay_counter), 0x0030,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_mfpr,
     {"Management Frame Protection Required", "wlan.rsn.capabilities.mfpr",
      FT_BOOLEAN, 16, NULL, 0x0040,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_mfpc,
     {"Management Frame Protection Capable", "wlan.rsn.capabilities.mfpc",
      FT_BOOLEAN, 16, NULL, 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_jmr,
     {"Joint Multi-band RSNA", "wlan.rsn.capabilities.jmr",
      FT_BOOLEAN, 16, NULL, 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_peerkey,
     {"PeerKey Enabled", "wlan.rsn.capabilities.peerkey",
      FT_BOOLEAN, 16, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_extended_key_id_iaf,
     {"Extended Key ID for Individually Addressed Frames",
      "wlan.rsn.capabilities.extended_key_id_iaf",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_rsn_cap_ocvc,
     {"OCVC", "wlan.rsn.capabilities.ocvc",
      FT_BOOLEAN, 16, NULL, 0x4000,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_pmkid_count,
     {"PMKID Count", "wlan.rsn.pmkid.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the number of PMKID  selectors that are contained in the PMKID Suite List", HFILL }},

    {&hf_ieee80211_rsn_pmkid_list,
     {"PMKID List", "wlan.rsn.pmkid.list",
      FT_NONE, BASE_NONE, NULL, 0,
      "Contains a series of cipher suite selectors that indicate the AKM suites", HFILL }},

    {&hf_ieee80211_rsn_pmkid,
     {"PMKID", "wlan.pmkid.akms",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_gmcs,
     {"Group Management Cipher Suite", "wlan.rsn.gmcs",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(rsn_gmcs_base_custom), 0,
      "Contains the cipher suite selector used by the BSS to protect broadcast/multicast traffic", HFILL }},

    {&hf_ieee80211_rsn_gmcs_oui,
     {"Group Management Cipher Suite OUI", "wlan.rsn.gmcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_gmcs_type,
     {"Group Management Cipher Suite type", "wlan.rsn.gmcs.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_gmcs_80211_type,
     {"Group Management Cipher Suite type", "wlan.rsn.gmcs.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_rsn_cipher_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_ht_pren_type,
     {"802.11n (Pre) Type", "wlan.vs.pren.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_ht_pren_type_vals), 0,
      "Vendor Specific HT Type", HFILL }},
    {&hf_ieee80211_ht_pren_unknown,
     {"802.11n (Pre) Unknown Data", "wlan.vs.pren.unknown_data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ht_cap,
     {"HT Capabilities Info", "wlan.ht.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "HT Capabilities information", HFILL }},

    {&hf_ieee80211_ht_vs_cap,
     {"HT Capabilities Info (VS)", "wlan.vs.ht.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Vendor Specific HT Capabilities information", HFILL }},

    {&hf_ieee80211_ht_ldpc_coding,
     {"HT LDPC coding capability", "wlan.ht.capabilities.ldpccoding",
      FT_BOOLEAN, 16, TFS(&ht_ldpc_coding_flag), 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_ht_chan_width,
     {"HT Support channel width", "wlan.ht.capabilities.width",
      FT_BOOLEAN, 16, TFS(&ht_chan_width_flag), 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_ht_sm_pwsave,
     {"HT SM Power Save", "wlan.ht.capabilities.sm",
      FT_UINT16, BASE_HEX, VALS(ht_sm_pwsave_flag), 0x000c,
      NULL, HFILL }},

    {&hf_ieee80211_ht_green,
     {"HT Green Field", "wlan.ht.capabilities.green",
      FT_BOOLEAN, 16, TFS(&ht_green_flag), 0x0010,
      NULL, HFILL }},

    {&hf_ieee80211_ht_short20,
     {"HT Short GI for 20MHz", "wlan.ht.capabilities.short20",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0020,
      NULL, HFILL }},

    {&hf_ieee80211_ht_short40,
     {"HT Short GI for 40MHz", "wlan.ht.capabilities.short40",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040,
      NULL, HFILL }},

    {&hf_ieee80211_ht_tx_stbc,
     {"HT Tx STBC", "wlan.ht.capabilities.txstbc",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_ht_rx_stbc,
     {"HT Rx STBC", "wlan.ht.capabilities.rxstbc",
      FT_UINT16, BASE_HEX, VALS(ht_rx_stbc_flag), 0x0300,
      "HT Tx STBC", HFILL }},

    {&hf_ieee80211_ht_delayed_block_ack,
     {"HT Delayed Block ACK", "wlan.ht.capabilities.delayedblockack",
      FT_BOOLEAN, 16, TFS(&ht_delayed_block_ack_flag), 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_ht_max_amsdu,
     {"HT Max A-MSDU length", "wlan.ht.capabilities.amsdu",
      FT_BOOLEAN, 16, TFS(&ht_max_amsdu_flag), 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_ht_dss_cck_40,
     {"HT DSSS/CCK mode in 40MHz", "wlan.ht.capabilities.dsscck",
      FT_BOOLEAN, 16, TFS(&ht_dss_cck_40_flag), 0x1000,
      "HT DSS/CCK mode in 40MHz", HFILL }},

    {&hf_ieee80211_ht_psmp,
     {"HT PSMP Support", "wlan.ht.capabilities.psmp",
      FT_BOOLEAN, 16, TFS(&ht_psmp_flag), 0x2000,
      NULL, HFILL }},

    {&hf_ieee80211_ht_40_mhz_intolerant,
     {"HT Forty MHz Intolerant", "wlan.ht.capabilities.40mhzintolerant",
      FT_BOOLEAN, 16, TFS(&ht_40_mhz_intolerant_flag), 0x4000,
      NULL, HFILL }},

    {&hf_ieee80211_ht_l_sig,
     {"HT L-SIG TXOP Protection support", "wlan.ht.capabilities.lsig",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000,
      NULL, HFILL }},

    {&hf_ieee80211_ext_bss_mu_mimo_capable_sta_count,
     {"MU-MIMO Capable STA Count", "wlan.ext_bss.mu_mimo_capable_sta_count",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ext_bss_ss_underutilization,
     {"Spatial Stream Underutilization", "wlan.ext_bss.ss_underutilization",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ext_bss_observable_sec_20mhz_utilization,
     {"Observable Secondary 20MHz Utilization", "wlan.ext_bss.observable_sec_20mhz_utilization",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ext_bss_observable_sec_40mhz_utilization,
     {"Observable Secondary 40MHz Utilization", "wlan.ext_bss.observable_sec_40mhz_utilization",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ext_bss_observable_sec_80mhz_utilization,
     {"Observable Secondary 80MHz Utilization", "wlan.ext_bss.observable_sec_80mhz_utilization",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wide_bw_new_channel_width,
     {"New Channel Width", "wlan.wide_bw.new_channel_width",
      FT_UINT8, BASE_HEX, VALS(vht_operation_info_channel_width), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_wide_bw_new_channel_center_freq_segment0,
     {"New Channel Center Frequency Segment 0", "wlan.wide_bw.new_channel_center_freq_segment0",
      FT_UINT8, BASE_HEX_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_wide_bw_new_channel_center_freq_segment1,
     {"New Channel Center Frequency Segment 1", "wlan.wide_bw.new_channel_center_freq_segment1",
      FT_UINT8, BASE_HEX_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_operat_notification_mode,
     {"Operating Mode Notification", "wlan.operat_notification_mode",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_operat_mode_field_channel_width,
     {"Channel Width", "wlan.operat_mode_field.channelwidth",
      FT_UINT8, BASE_HEX, VALS(operating_mode_field_channel_width), 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_operat_mode_field_reserved,
     {"Reserved", "wlan.operat_mode_field.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x0C,
      NULL, HFILL }},

    {&hf_ieee80211_operat_mode_field_rxnss,
     {"Rx NSS", "wlan.operat_mode_field.rxnss",
      FT_UINT8, BASE_HEX, VALS(operat_mode_field_rxnss), 0x70,
      NULL, HFILL }},

    {&hf_ieee80211_operat_mode_field_rxnsstype,
     {"Rx NSS Type", "wlan.operat_mode_field.rxnsstype",
      FT_UINT8, BASE_HEX, NULL, 0x80,
      "Indicate that the Rx NSS subfield carries the maximum number of spatial streams that the STA can receive", HFILL }},

     {&hf_ieee80211_tbtt_info,
      {"TBTT Information Field", "wlan.rnr.tbtt_info",
       FT_UINT16, BASE_DEC, NULL, 0x03, NULL, HFILL }},

     {&hf_ieee80211_tbtt_filtered_nap,
      {"TBTT Filtered Neighbor AP", "wlan.rnr.tbtt_info.fna",
       FT_UINT16, BASE_DEC, NULL, 1<<2, NULL, HFILL }},

     {&hf_ieee80211_tbtt_info_count,
      {"TBTT Information Count", "wlan.rnr.tbtt_info.info_count",
       FT_UINT16, BASE_DEC, NULL, 0xf<<4, NULL, HFILL }},

     {&hf_ieee80211_tbtt_info_length,
      {"TBTT Information Length", "wlan.rnr.tbtt_info.info_len",
       FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(tbtt_info_length),
       0xff<<8, NULL, HFILL }},

     {&hf_ieee80211_tbtt_operating_class,
      {"Operating Class", "wlan.rnr.tbtt_info.operating_class",
       FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

     {&hf_ieee80211_tbtt_channel_number,
      {"Channel Number", "wlan.rnr.tbtt_info.channel_num",
       FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

     {&hf_ieee80211_tbtt_offset,
      {"Neighbor AP TBTT Offset", "wlan.rnr.tbtt_info.tbtt_offset",
       FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

     {&hf_ieee80211_tbtt_bssid,
      {"BSSID", "wlan.rnr.tbtt_info.bssid",
       FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tbtt_short_ssid,
      {"Short SSID", "wlan.rnr.tbtt_info.sh_ssid",
       FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_rnr_bss_params,
     {"BSS Parameters", "wlan.rnr.tbtt_info.bss_parameters",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_rnr_oct_recommended,
     {"OCT Recommended", "wlan.rnr.tbtt_info.bss_parameters.oct_recommended",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_rnr_same_ssid,
     {"Same SSID", "wlan.rnr.tbtt_info.bss_parameters.same_ssid",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_rnr_multiple_bssid,
     {"Multiple BSSID", "wlan.rnr.tbtt_info.bss_parameters.multiple_bssid",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_rnr_transmitted_bssid,
     {"Transmitted BSSID", "wlan.rnr.tbtt_info.bss_parameters.transmitted_bssid",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_rnr_ess_with_colocated_ap,
     {"Member of ESS with 2.4/5 GHz Co-Located AP",
      "wlan.rnr.tbtt_info.bss_parameters.member_of_ess_with_2p4_5_ghz_colocated_ap",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_rnr_unsolicited_probe_responses,
     {"Unsolicited Probe Responses",
      "wlan.rnr.tbtt_info.bss_parameters.unsolicited_probe_responses",
      FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_rnr_same_colocated_ap,
     {"Co-Located AP", "wlan.rnr.tbtt_info.bss_parameters.colocated_ap",
      FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_rnr_same_reserved,
     {"Reserved", "wlan.rnr.tbtt_info.bss_parameters.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_rnr_20mhz_psd_subfield,
     {"PSD Subfield", "wlan.rnr.tbt_info.psd_subfield",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(tpe_psd_custom), 0, NULL, HFILL }},

    {&hf_ieee80211_rnr_reserved_data,
     {"Reserved", "wlan.rnr.tbtt_info.reserved",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_params,
     {"MLD Parameters", "wlan.rnr.tbtt_info.mld_parameters",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_id,
     {"MLD ID", "wlan.rnr.tbtt_info.mld_parameters.mld_id",
      FT_UINT24, BASE_HEX, NULL, 0x0000FF, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_link_id,
     {"Link ID", "wlan.rnr.tbtt_info.mld_parameters.link_id",
      FT_UINT24, BASE_HEX, NULL, 0x000F00, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_bss_params_change_count,
     {"BSS Parameters Change Count",
      "wlan.rnr.tbtt_info.mld_parameters.bss_params_change_count",
      FT_UINT24, BASE_HEX, NULL, 0x0FF000, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_all_updates_included,
     {"All Updates Included",
      "wlan.rnr.tbtt_info.mld_parameters.all_updates_included",
      FT_BOOLEAN, 24, NULL, 0x100000, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_disabled_link_indication,
     {"Disabled Link Indication",
      "wlan.rnr.tbtt_info.mld_parameters.disabled_link_indication",
      FT_BOOLEAN, 24, NULL, 0x200000, NULL, HFILL }},

    {&hf_ieee80211_rnr_mld_reserved,
     {"Reserved", "wlan.rnr.tbtt_info.mld_parameters.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xC00000, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte1,
     {"S1G Capabilities Byte 1", "wlan.s1g.capabilities.byte1",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte2,
     {"S1G Capabilities Byte 2", "wlan.s1g.capabilities.byte2",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte3,
     {"S1G Capabilities Byte 3", "wlan.s1g.capabilities.byte3",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte4,
     {"S1G Capabilities Byte 4", "wlan.s1g.capabilities.byte4",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte5,
     {"S1G Capabilities Byte 5", "wlan.s1g.capabilities.byte5",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte6,
     {"S1G Capabilities Byte 6", "wlan.s1g.capabilities.byte6",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte7,
     {"S1G Capabilities Byte 7", "wlan.s1g.capabilities.byte7",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte8,
     {"S1G Capabilities Byte 8", "wlan.s1g.capabilities.byte8",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte9,
     {"S1G Capabilities Byte 9", "wlan.s1g.capabilities.byte9",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_beacon_sequence,
     {"Beacon Sequence", "wlan.s1g.beacon_sequence",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_pentapartial_timestamp,
     {"Pentapartial Timestamp", "wlan.s1g.pentapartial_timestamp",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tack_next_twt_info,
     {"Next TWT Info/Suspend Duration", "wlan.s1g.next_twt_info",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tack_next_twt,
     {"Next TWT", "wlan.s1g.next_twt",
      FT_UINT40, BASE_HEX, NULL, 0x1FFFFFFFFF, NULL, HFILL }},

    {&hf_ieee80211_tack_flow_identifier,
     {"TWT Flow Identifier", "wlan.s1g.twt_flow_identifier",
      FT_UINT40, BASE_HEX, NULL, 0xE000000000, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_byte10,
     {"S1G Capabilities Byte 10", "wlan.s1g.capabilities.byte10",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_s1g_long_support,
     {"S1G_LONG Support", "wlan.s1g.capabilities.s1g_long_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_short_gi_for_1_mhz,
     {"Short GI for 1MHz", "wlan.s1g.capabilities.short_gi_for_1_mhz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_short_gi_for_2_mhz,
     {"Short GI for 2MHz", "wlan.s1g.capabilities.short_gi_for_2_mhz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_short_gi_for_4_mhz,
     {"Short GI for 4MHz", "wlan.s1g.capabilities.short_gi_for_4_mhz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_short_gi_for_8_mhz,
     {"Short GI for 8MHz", "wlan.s1g.capabilities.short_gi_for_8_mhz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_short_gi_for_16_mhz,
     {"Short GI for 16MHz", "wlan.s1g.capabilities.short_gi_for_16_mhz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_supported_channel_width,
     {"Supported Channel Width", "wlan.s1g.capabilities.supported_channel_width",
      FT_UINT8, BASE_HEX, VALS(s1g_supported_channel_width_vals), 0xC0,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_rx_lpdc,
     {"Rx LDPC", "wlan.s1g.capabilities.rx_ldpc",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_tx_stbc,
     {"Tx STBC", "wlan.s1g.capabilities.tx_stbc",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_rx_stbc,
     {"Rx STBC", "wlan.s1g.capabilities.rx_stbc",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_su_beamformer_capable,
     {"SU Beamformer Capable", "wlan.s1g.capabilities.su_beamformer_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_su_beamformee_capable,
     {"SU Beamformee Capable", "wlan.s1g.capabilities.su_beamformee_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_beamformee_sts_capability,
     {"Beamformee STS Capability", "wlan.s1g.capabilities.sts_beamformee_capability",
      FT_UINT8, BASE_DEC, NULL, 0xE0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_number_sounding_dimensions,
     {"Number of Sounding Dimensions", "wlan.s1g.capabilities.number_sounding_dimensions",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_mu_beamformer_capable,
     {"MU Beamformer Capable", "wlan.s1g.capabilities.beamformer_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_mu_beamformee_capable,
     {"MU Beamformee Capable", "wlan.s1g.capabilities.beamformee_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_htc_vht_capable,
     {"+HTC-VHT Capable", "wlan.s1g.capabilities.htc_vht_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_travelling_pilot_support,
     {"Traveling Pilot Support", "wlan.s1g.capabilities.traveling_pilot_support",
      FT_UINT8, BASE_HEX, VALS(s1g_traveling_pilot_support_vals), 0xC0,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_rd_responder,
     {"RD Responder", "wlan.s1g.capabilities.rd_responder",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_ht_delayed_block_ack,
     {"HT Delayed Block Ack", "wlan.s1g.capabilities.ht_delayed_block_ack",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_maximum_mpdu_length,
     {"Maximum MPDU Length", "wlan.s1g.capabilities.max_mpdu_length",
      FT_UINT8, BASE_DEC, VALS(s1g_max_mpdu_length_vals), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_maximum_a_mpdu_length_exp,
     {"Maximum A-MPDU Length Exponent", "wlan.s1g.capabilities.max_a_mpdu_length_exp",
      FT_UINT8, BASE_DEC, NULL, 0x18, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_minimum_mpdu_start_spacing,
     {"Minimum MPDU Start Spacing", "wlan.s1g.capabilities.min_mpdu_start_spacing",
      FT_UINT8, BASE_DEC, VALS(s1g_min_mpdu_start_spacing_vals), 0xE0,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_uplink_sync_capable,
     {"Uplink Sync Capable", "wlan.s1g.capabilities.uplink_sync_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_dynamic_aid,
     {"Dynamic AID", "wlan.s1g.capabilities.dynamic_aid",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_bat_support,
     {"BAT Support", "wlan.s1g.capabilities.bat_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_tim_ade_support,
     {"TIM AID Support", "wlan.s1g.capabilities.tim_aid_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_non_tim_support,
     {"Non TIM Support", "wlan.s1g.capabilities.non_tim_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_group_aid_support,
     {"Group AID Support", "wlan.s1g.capabilities.group_aid_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_sta_type_support,
     {"STA Type Support", "wlan.s1g.capabilities.sta_type_support",
      FT_UINT8, BASE_HEX, VALS(s1g_sta_type_support_vals), 0xC0, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_centralized_authentication_control,
     {"Centralized Authentication Control", "wlan.s1g.capabilities.centralized_authentication_control",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_distributed_authentication_control,
     {"Distributed Authentication Control", "wlan.s1g.capabilities.distributed_authentication_control",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_a_msdu_support,
     {"A-MSDU Supported", "wlan.s1g.capabilities.a_msdu_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_a_mpdu_support,
     {"A-MPDU Support", "wlan.s1g.capabilities.a_mpdu_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_asymmetic_block_ack_support,
     {"Asymmetric Block Ack Supported", "wlan.s1g.capabilities.asymmetric_block_ack_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_flow_control_support,
     {"Flow Control Supported", "wlan.s1g.capabilities.flow_control_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_sectorized_beam_capable,
     {"Sectorized Beam Capable", "wlan.s1g.capabilities.sectorized_beam_capable",
      FT_UINT8, BASE_HEX, VALS(s1g_sectorized_beam_capable_vals), 0xC0,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_obss_mitigation_support,
     {"OBSS Mitigation Support", "wlan.s1g.capabilities.obss_mitigation_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_fragment_ba_support,
     {"Fragment BA Support", "wlan.s1g.capabilities.fragment_ba_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_ndp_ps_poll_supported,
     {"NDS PS-Poll Supported", "wlan.s1g.capabilities.nds_ps_poll_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_raw_operation_support,
     {"Raw Operation Support", "wlan.s1g.capabilities.raw_operation_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_page_slicing_support,
     {"Page Slicing Support", "wlan.s1g.capabilities.page_slicing_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_txop_sharing_implicit_ack_support,
     {"TXOP Sharing Implicit Ack Support", "wlan.s1g.capabilities.txop_sharing_implicit_ack_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_vht_link_adaptation_capable,
     {"VHT Link Adaptation Capable", "wlan.s1g.capabilities.vht_link_adaptation_capable",
      FT_UINT8, BASE_HEX, VALS(s1g_vht_link_adaptation_vals), 0xC0,
      NULL, HFILL}},

    {&hf_ieee80211_s1g_cap_tack_support_as_ps_poll_response,
     {"TACK Support as PS-Poll Response", "wlan.s1g.capabilities.tack_support_as_ps_poll_response",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_duplicate_1_mhz_support,
     {"Duplicate 1 MHz Support", "wlan.s1g.capabilities.duplicate_1_mhz_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_mcs_negotiation_support,
     {"MCS Negotiation Support", "wlan.s1g.capabilities.ms_negotiation_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_1_mhz_control_response_preamble_support,
     {"1 MHz Control Response Preamble Supported",
      "wlan.s1g.capabilities.1_mhz_control_response_preamble_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_ndp_beamforming_report_poll_support,
     {"NDP Beamforming Report Poll Supported",
      "wlan.s1g.capabilities.ndp_beamforming_report_poll_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_unsolicited_dynamic_aid,
     {"Unsolicited Dynamic AID", "wlan.s1g.capabilities.unsolicited_dynamic_aid",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_sector_training_operation_supported,
     {"Sector Training Operation Supported",
      "wlan.s1g.capabilities.sector_training_operation_supported",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_temporary_ps_mode_switch,
     {"Temporary PS Mode Switch",
      "wlan.s1g.capabilities.temporary_ps_mode_switch",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_twt_grouping_support,
     {"TWT Grouping Support", "wlan.s1g.capabilities.twt_grouping_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_bdt_capable,
     {"BDT Capable", "wlan.s1g.capabilities.bdt_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_color,
     {"COLOR", "wlan.s1g.capabilities.color",
      FT_UINT8, BASE_DEC, NULL, 0x1C, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_twt_requester_support,
     {"TWT Requester Support", "wlan.s1g.capabilities.twt_requester_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_twt_responder_support,
     {"TWT Responder Support", "wlan.s1g.capabilities.twt_responder_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_pv1_frame_support,
     {"PV1 Frame Support", "wlan.s1g.capabilities.pv1_frame_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_link_adaptation_per_normal_control_response_capable,
     {"Link Adaptation per Normal Control Response Capable",
      "wlan.s1g.capabilities.link_adaptation_per_normal_control_response_capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_cap_reserved,
     {"Reserved", "wlan.s1g.capabilities.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFE, NULL, HFILL }},

    {&hf_ieee80211_s1g_mcs_and_nss_set,
     {"Supported S1G-MCS and NSS Set", "wlan.s1g.supported_mcs_nss_set",
      FT_UINT40, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_s1g_rx_s1g_mcs_map,
     {"Rx S1G-MCS Map", "wlan.s1g.supported_mcs_nss_set.rx_s1g_mcs_map",
      FT_UINT40, BASE_HEX, NULL, 0x00000000FF, NULL, HFILL }},

    {&hf_ieee80211_s1g_rx_highest_supported_long_gi_data_rate,
     {"Rx Highest Supported Long GI Data Rate",
      "wlan.s1g.supported_mcs_nss_set.rx_highest_supported_long_gi_data_rate",
     FT_UINT40, BASE_HEX, NULL, 0x000001FF00, NULL, HFILL }},

    {&hf_ieee80211_s1g_tx_s1g_mcs_map,
     {"Tx S1G-MCS Map", "wlan.s1g.supported_mcs_nss_set.tx_s1g_mcs_map",
      FT_UINT40, BASE_HEX, NULL, 0x0001FE0000, NULL, HFILL }},

    {&hf_ieee80211_s1g_tx_highest_supported_long_gi_data_rate,
     {"Tx Highest Supported Long GI Data Rate",
      "wlan.s1g.supported_mcs_nss_set.tx_highest_supported_long_gi_data_rate",
      FT_UINT40, BASE_HEX, NULL, 0x03FE000000, NULL, HFILL }},

    {&hf_ieee80211_s1g_rx_single_spatial_stream_map_for_1_mhz,
     {"Rx Single Spatial Stream and S1G-MCS Map for 1MHz",
      "wlan.s1g.supported_mcs_nss_set.rx_single_spatial_stream_1_mhz",
      FT_UINT40, BASE_HEX, NULL, 0x0C00000000, NULL, HFILL }},

    {&hf_ieee80211_s1g_tx_single_spatial_stream_map_for_1_mhz,
     {"Tx Single Spatial Stream and S1G-MCS Map for 1MHz",
      "wlan.s1g.supported_mcs_nss_set.tx_single_spatial_stream_1_mhz",
      FT_UINT40, BASE_HEX, NULL, 0x3000000000, NULL, HFILL }},

    {&hf_ieee80211_s1g_mcs_and_nss_reserved,
     {"Reserved", "wlan.s1g.supported_mcs_nss_set.reserved",
     FT_UINT40, BASE_HEX, NULL, 0xC000000000, NULL, HFILL }},

    {&hf_ieee80211_s1g_subchannel_selective_transmission,
     {"Channel Activity Schedule", "wlan.sst.channel_activity_schedule",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sst_sounding_option,
     {"Sounding Option", "wlan.sst.channel_activity_schedule.sounding_option",
      FT_UINT32, BASE_HEX, NULL, 0x00000001, NULL, HFILL }},

    {&hf_ieee80211_s1g_channel_activity_bitmap,
     {"Channel Activity Bitmap", "wlan.sst.channel_activity_schedule.channel_activity_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0x000001FE, NULL, HFILL }},

    {&hf_ieee80211_s1g_ul_activity,
     {"UL Activity", "wlan.sst.channel_activity_schedule.ul_activity",
      FT_BOOLEAN, 32, NULL, 0x00000200, NULL, HFILL }},

    {&hf_ieee80211_s1g_dl_activity,
     {"DL Activity", "wlan.sst.channel_activity_schedule.dl_activity",
      FT_BOOLEAN, 32, NULL, 0x00000400, NULL, HFILL }},

    {&hf_ieee80211_s1g_max_trans_width,
     {"Maximum Transmission Width", "wlan.sst.channel_activity_schedule.max_trans_width",
      FT_UINT32, BASE_DEC, VALS(max_trans_width_vals),
      0x00001800, NULL, HFILL }},

    {&hf_ieee80211_s1g_activity_start_time,
     {"Activity Start Time", "wlan.sst.channel_activity_schedule.activity_start_time",
      FT_UINT32, BASE_DEC, NULL, 0xFFFFE000, NULL, HFILL }},

    {&hf_ieee80211_s1g_sst_sounding_option1,
     {"Sounding Option", "wlan.sst.channel_activity_schedule.sounding_option",
      FT_UINT16, BASE_HEX, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_s1g_channel_activity_bitmap1,
     {"Channel Activity Bitmap", "wlan.sst.channel_activity_schedule.channel_activity_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0x01FE, NULL, HFILL }},

    {&hf_ieee80211_s1g_sounding_start_time_present,
     {"Sounding Start Time Present", "wlan.sst.channel_activity_schedule.sounding_start_time_present",
      FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL }},

    {&hf_ieee80211_s1g_channel_activity_reserved,
     { "Reserved", "wlan.sst.channel_activity_schedule.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x3C00, NULL, HFILL }},

    {&hf_ieee80211_s1g_max_trans_width1,
     {"Maximum Transmission Width", "wlan.sst.channel_activity_schedule.max_trans_width",
      FT_UINT16, BASE_DEC, VALS(max_trans_width_vals),
      0xC000, NULL, HFILL }},

    {&hf_ieee80211_s1g_sounding_start_time,
     {"Sounding Start Time",
      "wlan.sst.channel_activity_schedule.sounding_start_time",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_s1g_open_loop_link_margin,
     {"Open-Loop Link Margin Index", "wlan.s1g.open_loop_link_margin_index",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(s1g_open_loop_link_margin_custom),
      0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_control,
     {"RAW Control", "wlan.s1g.rps.raw_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_type,
     {"RAW Type", "wlan.s1g.rps.raw_control.raw_type",
      FT_UINT8, BASE_DEC, VALS(s1g_raw_control_raw_type), 0x03, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_type_options,
     {"RAW Type Options", "wlan.s1g.rps.raw_control.raw_type_options",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(s1g_raw_type_options_custom),
      0x0C, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_start_time_indication,
     {"Start Time Indication", "wlan.s1g.rps.raw_control.start_time_indication",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_raw_group_indication,
     {"RAW Group Indication", "wlan.s1g.rps.raw_control.raw_group_indication",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_channel_indication_preference,
     {"Channel Indication Preference",
      "wlan.s1g.rps.raw_control.channel_indication_preference",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x40, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_periodic_raw_indication,
     {"Periodic RAW Indication",
      "wlan.s1g.rps.raw_control.periodic_raw_indication",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_slot_def,
     {"RAW Slot Definition", "wlan.s1g.rps.raw_slot_definition",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_slot_def_format_indication,
     {"Slot Definition Format Indication",
      "wlan.s1g.rps.raw_slot_definition.slot_definition_format_indication",
      FT_UINT16, BASE_DEC, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_s1g_slot_def_cross_slot_boundary,
     {"Cross Slot Boundary",
      "wlan.s1g.rps.raw_slot_definition.cross_slot_boundary",
      FT_BOOLEAN, 16, TFS(&tfs_allowed_not_allowed), 0x0002, NULL, HFILL }},

    {&hf_ieee80211_s1g_slot_def_slot_duration_count8,
     {"Slot Duration Count",
      "wlan.s1g.rps.raw_slot_definition.slot_duration_count",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(s1g_raw_slot_duration_custom), 0x03FC, NULL, HFILL }},

    {&hf_ieee80211_s1g_slot_def_num_slots6,
     {"Number of Slots",
      "wlan.s1g.rps.raw_slot_definition.number_of_slots",
      FT_UINT16, BASE_DEC, NULL, 0xFC00, NULL, HFILL }},

    {&hf_ieee80211_s1g_slot_def_slot_duration_count11,
     {"Slot Duration Count",
      "wlan.s1g.rps.raw_slot_definition.slot_duration_count",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(s1g_raw_slot_duration_custom), 0x1FFC, NULL, HFILL }},

    {&hf_ieee80211_s1g_slot_def_num_slots3,
     {"Number of Slots",
      "wlan.s1g.rps.raw_slot_definition.number_of_slots",
      FT_UINT16, BASE_DEC, NULL, 0xE000, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_start_time,
     {"RAW Start Time", "wlan.s1g.raw_slot_definition.raw_start_time",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_group_subfield,
     {"RAW Group", "wlan.s1g.rps.raw_group",
      FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_group_page_index,
     {"Page Index", "wlan.s1g.rps.raw_group.page_index",
      FT_UINT24, BASE_DEC, NULL, 0x000003, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_group_start_aid,
     {"RAW Start AID", "wlan.s1g.rps.raw_group.raw_start_aid",
      FT_UINT24, BASE_DEC, NULL, 0x001FFC, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_group_end_aid,
     {"RAW End AID", "wlan.s1g.rps.raw_group.raw_end_aid",
      FT_UINT24, BASE_DEC, NULL, 0xFFE000, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_channel_indication,
     {"Channel Indication", "wlan.s1g.rps.channel_indication",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_ci_channel_activity_bitmap,
     {"Channel Activity Bitmap",
      "wlan.s1g.rps.channel_indication.channel_activity_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0x00FF, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_ci_max_trans_width,
     {"Maximum Transmission Width",
      "wlan.s1g.rps.channel_indication.maximum_transmission_width",
      FT_UINT16, BASE_DEC, VALS(max_trans_width_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_ci_ul_activity,
     {"UL Activity", "wlan.s1g.rps.channel_indication.ul_activity",
      FT_BOOLEAN, 16, NULL, 0x0400, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_ci_dl_activity,
     {"DL Activity", "wlan.s1g.rps.channel_indication.dl_activity",
      FT_BOOLEAN, 16, NULL, 0x0800, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_ci_reserved,
     {"Reserved", "wlan.s1g.rps.channel_indication.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xF000, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_praw_periodicity,
     {"PRAW Periodicity",
      "wlan.s1g.rps.periodic_operation_parameters.praw_periodicity",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_praw_validity,
     {"PRAW Validity",
      "wlan.s1g.rps.periodic_operation_parameters.praw_validity",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_raw_praw_start_offset,
     {"PRAW Start Offset",
      "wlan.s1g.rps.periodic_operation_parameters.praw_start_offset",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},


    {&hf_ieee80211_s1g_page_slice_page_period,
     {"Page Period", "wlan.page_slice.page_period",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_control,
     {"Page Slice Control", "wlan.page_slice.page_slice_control",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_page_index,
     {"Page Index", "wlan.page_slice.page_slice_control.page_index",
      FT_UINT24, BASE_DEC, NULL, 0x000003, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_page_slice_length,
     {"Page Slice Length", "wlan.page_slice.page_slice_control.page_slice_len",
      FT_UINT24, BASE_DEC, NULL, 0x00007C, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_page_slice_count,
     {"Page Slice Count", "wlan.page_slice.page_slice_control.page_slice_count",
      FT_UINT24, BASE_DEC, NULL, 0x000F80, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_block_offset,
     {"Block Offset", "wlan.page_slice.page_slice_control.block_offset",
      FT_UINT24, BASE_DEC, NULL, 0x01F000, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_tim_offset,
     {"TIM Offset", "wlan.page_slice.page_slice_control.tim_offset",
      FT_UINT24, BASE_DEC, NULL, 0x1E0000, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_reserved,
     {"Reserved", "wlan.page_slice.page_slice_control.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xE00000, NULL, HFILL }},

    {&hf_ieee80211_s1g_page_slice_page_bitmap,
     {"Page Bitmap", "wlan.page_slice.page_bitmap",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_mode,
     {"AID Request Mode", "wlan.s1g.aid_request.aid_request_mode",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_interval_present,
     {"AID Request Interval Present",
      "wlan.s1g.aid_request.aid_request_mode.aid_request_interval_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_per_sta_address_present,
     {"Per STA Address Present",
      "wlan.s1g.aid_request.aid_request_mode.per_sta_address_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_service_characteristic_present,
     {"Service Characteristic Present",
      "wlan.s1g.aid_request.aid_request_mode.service_characteristic_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_non_tim_mode_switch,
     {"Non-TIM Mode Switch",
      "wlan.s1g.aid_request.aid_request_mode.non_tim_mode_switch",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_tim_mode_switch,
     {"TIM Mode Switch",
      "wlan.s1g.aid_request.aid_request_mode.tim_mode_switch",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_group_address_present,
     {"Group Address Present",
      "wlan.s1g.aid_request.aid_request_mode.group_address_present",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_reserved,
     {"Reserved", "wlan.s1g.aid_request.aid_request_mode.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_interval,
     {"AID Request Interval", "wlan.s1g.aid_request.aid_request_interval",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_characteristic_sensor,
     {"Sensor", "wlan.s1g.aid_request.service_characteristic.sensor",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_characteristic_offload,
     {"Offload", "wlan.s1g.aid_request.service_characteristic.offload",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_characteristic_official_service,
     {"Critical Service",
      "wlan.s1g.aid_request.service_characteristic.critical_service",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_characteristic_reserved,
     {"Reserved", "wlan.s1g.aid_request.service_characteristic.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_req_peer_sta_addr,
     {"Peer STA Address", "wlan.s1g.aid_request.peer_sta_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_request_characteristic,
     {"Service Characteristic", "wlan.s1g.aid_request.service_characteristic",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_req_group_addr,
     {"Group Mac Address", "wlan.s1g.aid_request.group_mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_rsp_aid_group_aid,
     {"AID/Group AID", "wlan.s1g.aid_response.aid_group_aid",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_rsp_aid_switch_count,
     {"AID Switch Count", "wlan.s1g.aid_response.aid_switch_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_rsp_aid_response_interval,
     {"AID Response Interval", "wlan.s1g.aid_response.aid_response_interval",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_control_16b,
     {"Sector Operation Control", "wlan.s1g.sector_operation.control",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_sectorization_type_b16,
     {"Sectorization Type",
      "wlan.s1g.sector_operation.control.sectorization_type",
      FT_BOOLEAN, 16, TFS(&sectorization_type_tfs), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_periodic_training_indicator,
     {"Periodic Training Indicator",
      "wlan.s1g.sector_operation.control.periodic_training_indicator",
      FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_training_period,
     {"Training Period",
      "wlan.s1g.sector_operation.control.training_interval",
      FT_UINT16, BASE_DEC, NULL, 0x00FC, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_remaining_beacon_interval,
     {"Remaining Beacon Interval",
      "wlan.s1g.sector_operation.control.remaining_beacon_interval",
      FT_UINT16, BASE_DEC, NULL, 0x3F00, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_reserved_b16,
     {"Reserved", "wlan.s1g.sector_operation.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xC000, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_control,
     {"Sector Operation Control", "wlan.s1g.sector_operation.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_sectorization_type,
     {"Sectorization Type",
      "wlan.s1g.sector_operation.control.sectorization_type",
      FT_BOOLEAN, 8, TFS(&sectorization_type_tfs), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_period,
     {"Period", "wlan.s1g.sector_operation.control.period",
      FT_UINT8, BASE_DEC, NULL, 0x7E, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_omni,
     {"Omni", "wlan.s1g.sector_operation.control.omni",
      FT_BOOLEAN, 8, TFS(&sectorization_omni_tfs), 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_op_group_info,
     {"Group Info", "wlan.s1g.sector_operation.group_info",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_short_beacon_interval,
     {"Short Beacon Interval", "wlan.sig.short_beacon_interval",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_change_sequence,
     {"Change Sequence", "wlan.s1g.change_sequence",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    /* Need to add a TFS for this and perhaps two versions */
    {&hf_ieee80211_s1g_auth_control_control,
     {"Control", "wlan.s1g.auth_control.control",
      FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_control_deferral,
     {"Deferral", "wlan.s1g.auth_control.deferral",
      FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_control_reserved,
     {"Reserved", "wlan.s1g.auth_control.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x003C, NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_control_thresh,
     {"Authentication Control Threshold", "wlan.s1g.auth_control.threshold",
      FT_UINT16, BASE_DEC, NULL, 0xFFC0, NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_control_thresh_tus,
     {"Authentication Control Threshold", "wlan.s1g.auth_control.threshold",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_tu_tus,
      0xFFC0, NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_slot_duration,
     {"Authentication Slot Duration", "wlan.s1g.auth_control.slot_duration",
      FT_UINT24, BASE_DEC|BASE_UNIT_STRING, &units_di_dis, 0x0000FE,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_max_trans_int,
     {"Maximum Transmission Interval",
      "wlan.s1g.distributed_auth_control.max_xmit_int",
      FT_UINT24, BASE_DEC|BASE_UNIT_STRING, &units_tu_tus, 0x00FF00,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_auth_min_trans_int,
     {"Minimum Transmission Interval",
      "wlan.s1g.distributed_auth_control.min_xmit_int",
      FT_UINT24, BASE_DEC|BASE_UNIT_STRING, &units_tu_tus, 0xFF0000,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_tsf_timer_accuracy,
     {"TSF Timer Accuracy", "wlan.s1g.tsf_timer_accuracy",
      FT_UINT8, BASE_DEC|BASE_UNIT_STRING, &units_ppm, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control,
     {"Relay Control", "wlan.s1g.relay_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_rootap_bssid,
     {"RootAP BSSID", "wlan.s1g.relay_control.rootap_bssid",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_function_activation_mode,
     {"Relay Activation Mode",
      "wlan.s1g.relay_activation.relay_activation_mode",
      FT_BOOLEAN, 8, TFS(&relay_activation_mode_tfs), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_function_direction,
     {"Direction", "wlan.s1g.relay_activation.direction",
      FT_BOOLEAN, 8, TFS(&relay_direction_tfs), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_function_enable_relay_function,
     {"Enable Relay Function",
      "wlan.s1g.relay_activation.enable_relay_function",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(enable_relay_function_custom), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_function_stas_present_indic,
     {"Number of STAs Presence Indicator",
      "wlan.s1g.relay_activation.number_of_stas_presence_indicator",
      FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_function_reserved,
     {"Reserved", "wlan.s1g.relay_activation.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL }},

    {&hf_ieee80211_s1g_number_of_stas,
     {"Number of STAs", "wlan.s1g.relay_activation.number_of_stas",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_initiator_mac_address,
     {"Initiator MAC Address",
      "wlan.s1g.reachable_address.initiator_mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_address_count,
     {"Address Count", "wlan.s1g.reachable_address.address_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_reachable_add_remove,
     {"Add/Remove", "wlan.s1g.reachable_address.add_remove",
      FT_BOOLEAN, 8, TFS(&reachable_address_add_remove_tfs),
      0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_reachable_relay_capable,
     {"Relay Capable", "wlan.s1g.reachable_address.relay_capable",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_reachable_reserved,
     {"Reserved", "wlan.s1g.reachable_address.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_s1g_reachable_mac_address,
     {"MAC Address", "wlan.s1g.reachable_address.mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_discovery_control,
     {"Relay Discovery Control", "wlan.s1g.relay_discovery_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_min_data_rate_included,
     {"Min Data Rate Included",
      "wlan.s1g.relay_discovery_control.min_data_rate_included",
      FT_BOOLEAN, 8, TFS(&tfs_included_not_included), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_mean_data_rate_included,
     {"Mean Data Rate Included",
      "wlan.s1g.relay_discovery_control.mean_data_rate_included",
      FT_BOOLEAN, 8, TFS(&tfs_included_not_included), 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_max_data_rate_included,
     {"Max Data Rate Included",
      "wlan.s1g.relay_discovery_control.max_data_rate_included",
      FT_BOOLEAN, 8, TFS(&tfs_included_not_included), 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_delay_and_min_phy_rate,
     {"Delay and Min Phy Rate Included",
      "wlan.s1g.relay_discovery_control.delay_and_min_phy_rate_included",
      FT_BOOLEAN, 8, TFS(&tfs_included_not_included), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_information_not_available,
     {"Information Not Available",
      "wlan.s1g.relay_discovery_control.information_not_available",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_ul_min,
     {"UL Min Data Rate (100kbps)", "wlan.s1g.relay_discovery.ul_min_data_rate",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_ul_mean,
     {"UL Mean Data Rate (100kbps)",
      "wlan.s1g.relay_discovery.ul_mean_data_rate",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_ul_max,
     {"UL Max Data Rate (100kbps)", "wlan.s1g.relay_discovery.ul_max_data_rate",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_dl_min,
     {"DL Min Data Rate (100kbps)", "wlan.s1g.relay_discovery.dl_min_data_rate",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_dl_mean,
     {"DL Mean Data Rate (100kbps)",
      "wlan.s1g.relay_discovery.dl_mean_data_rate",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_control_dl_max,
     {"DL Max Data Rate (100kbps)", "wlan.s1g.relay_discovery.dl_max_data_rate",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_discovery_reserved,
     {"Reserved", "wlan.s1g.relay_discovery_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_hierarchy_identifier,
     {"Relay Hierarchy Identifier",
      "wlan.s1g.relay_control.relay_hierarchy_identifier",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(relay_hierarchy_rstrs),
      0x7F, NULL, HFILL }},

    {&hf_ieee80211_s1g_relay_no_more_relay_flag,
     {"No More Relay Flag", "wlan.s1g.relay_control.no_more_relay_flag",
      FT_BOOLEAN, 8, TFS(&no_more_relay_flag_tfs), 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_entry_mac_addr,
     {"STA MAC Address", "wlan.s1g.aid_entry.sta_mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_aid_entry_assoc_id,
     {"Association ID", "wlan.s1g.aid_entry.association_id",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_beacon_compatibility_info,
     {"Compatibility Information", "wlan.s1g.beacon_compatibility_info",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_beacon_interval,
     {"Beacon Interval", "wlan.s1g.beacon_interval",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_tsf_completion,
     {"TSF Completion", "wlan.s1g.tsf_completion",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_channel_width,
     {"Channel Width", "wlan.s1g.channel_width",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_primary_channel_width,
     {"Primary Channel Width", "wlan.s1g.channel_width.primary_channel_width",
      FT_UINT8, BASE_DEC, VALS(primary_channel_width_vals),
      0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_bss_operating_channel_width,
     {"BSS Operating Channel Width",
      "wlan.s1g.channel_width.bss_operating_channel_width",
      FT_UINT8, BASE_DEC, NULL, 0x1e, NULL, HFILL }},

    {&hf_ieee80211_s1g_primary_channel_location,
     {"1MHz Primary Channel Location",
      "wlan.s1g.channel_width.1mhz_primary_channel_location",
      FT_UINT8, BASE_DEC,
      VALS(one_mhz_primary_channel_location_vals), 0x20, NULL, HFILL }},

    {&hf_ieee80211_s1g_reserved_b6,
     {"Reserved", "wlan.s1g.channel_width.reserved_b6",
      FT_UINT8, BASE_DEC, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_s1g_mcs10_use,
     {"MCS10 Use", "wlan.s1g.channel_width.mcs10_use",
      FT_UINT8, BASE_DEC, VALS(mcs10_use_vals), 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_s1g_operating_class,
     {"Operating Class", "wlan.s1g.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_primary_channel_number,
     {"Primary Channel Number", "wlan.s1g.primary_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_channel_center_frequency,
     {"Channel Center Frequency", "wlan.s1g.channel_center_frequency",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_basic_mcs_and_nss_set,
     {"Basic S1G-MCS and NSS Set", "wlan.s1g.basic_s1g_mcs_and_nss",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sst_enabled_channel_bitmap,
     {"SST Enabled Channel Bitmap", "wlan.s1g.sst_enabled_channel_bitmap",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sst_primary_channel_offset,
     {"Primary Channel Offset", "wlan.s1g.primary_channel_offset",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_s1g_sst_channel_unit,
     {"SST Channel Unit", "wlan.s1g.sst_channel_unit",
      FT_UINT8, BASE_DEC, VALS(sst_channel_unit_vals), 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_sst_reserved,
     {"Reserved", "wlan.s1g.sst_reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL }},

    {&hf_ieee80211_s1g_max_away_duration,
     {"Max Away Duration", "wlan.s1g.max_away_duration",
      FT_UINT16, BASE_DEC | BASE_UNIT_STRING, &units_tu_tus,
      0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_tim_bmapctrl,
     {"Bitmap Control", "wlan.s1g.tim.bitmap_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_tim_bmapctl_traffic_indicator,
     {"Traffic Indication", "wlan.s1g.tim.traffic_indication",
      FT_UINT8, BASE_HEX, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_tim_page_slice_number,
     {"Page Slice Number", "wlan.s1g.tim.page_slice_number",
      FT_UINT8, BASE_DEC, NULL, 0x3E, NULL, HFILL }},

    {&hf_ieee80211_s1g_tim_page_index,
     {"Page Index", "wlan.s1g.tim.page_index",
      FT_UINT8, BASE_DEC, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_s1g_pvb_block_control_byte,
     {"Block Control Byte", "wlan.s1g.tim.pvb.block_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_pvb_encoding_mode,
     {"Encoding Mode", "wlan.s1g.tim.pvb.block_control.encoding_mode",
      FT_UINT8, BASE_HEX, VALS(s1g_block_control_encoding_mode_vals),
      0x03, NULL, HFILL }},

    {&hf_ieee80211_s1g_pvb_inverse_bitmap,
     {"Inverse Bitmap", "wlan.s1g.tim.pvb.block_control.inverse_bitmap",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_pvb_block_offset,
     {"Block Offset", "wlan.s1g.tim.pvb.block_offset",
      FT_UINT8, BASE_DEC, NULL, 0xF8, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap,
     {"Block Bitmap", "wlan.s1g.tim.pvb.block_bitmap.bitmap",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_sta_aid13,
     {"STA AID13", "wlan.s1g.tim.pvb.block_bitmap.subblock.aid13",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_ade,
     {"ADE Control", "wlan.s1g.tim.pvb.block_bitmap.ade.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_ewl,
     {"EWL", "wlan.s1g.tim.pvb.block_bitmap.ade.ewl",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_len,
     {"Length", "wlan.s1g.tim.pvb.block_bitmap.ade.length",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_ade_bytes,
     {"Bitmap", "wlan.s1g.tim.pvb.block_bitmap.ade.bitmap",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_single_aid,
     {"Single AID13", "wlan.s1g.tim.pvb.single_aid",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_block_bitmap_olb_length,
     {"Length", "wlan.s1g.tim.pvb.olb.length",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_probe_response_group_bitmap,
     {"Probe Response Group Bitmap", "wlan.s1g.probe_response_group_bitmap",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_probe_resp_subfield_0,
     {"Probe Response Option Default Bitmap",
      "wlan.s1g.probe_response_option_default_bitmap",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_full_ssid,
     {"Request Full SSID", "wlan.s1g.probe_response_option_request_full_ssid",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x01, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_next_tbtt,
     {"Request Next TBTT", "wlan.s1g.probe_response_option_request_next_tbtt",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x02, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_access_network_option,
     {"Request Access Network Options",
      "wlan.s1g.probe_response_option_request_access_network_options",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x04, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_s1g_beacon_compatibility,
     {"Request S1G Beacon Compatibility",
      "wlan.s1g.probe_response_option_request_s1g_beacon_compatibility",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x08, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_supported_rates,
     {"Request Supported Rates",
      "wlan.s1g.probe_response_option_request_supported_rates",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x10, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_s1g_capability,
     {"Request S1G Capability",
      "wlan.s1g.probe_response_option_request_s1g_capability",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x20, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_s1g_operation,
     {"Request S1G Operation",
      "wlan.s1g.probe_response_option_request_s1g_operation",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x40, NULL, HFILL }},

    {&hf_ieee80211_pv1_probe_response_req_rsn,
     {"Request RSN", "wlan.s1g.probe_response_option_request_rsn",
      FT_BOOLEAN, 8, TFS(&tfs_requested_not_requested), 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_el_op_max_awake_duration,
     {"Max Awake Duration", "wlan.s1g.el_operation.max_awake_duration",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(s1g_max_awake_duration_custom),
      0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_el_op_recovery_time_duration,
     {"Recovery Time Duration", "wlan.s1g.el_operation.recovery_time_duration",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(s1g_recovery_time_duration_custom),
      0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sectorized_group_id_list,
     {"Sectorized Group List", "wlan.s1g.sectorized_group_list",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_control,
     {"Header Compression Control",
      "wlan.s1g.header_compression.header_compression_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_req_resp,
     {"Request/Response",
      "wlan.s1g.header_compression.header_compression_control.request_response",
      FT_BOOLEAN, 8, TFS(&tfs_response_request), 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_store_a3,
     {"Store A3",
      "wlan.s1g.header_compression.header_compression_control.store_a3",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_store_a4,
     {"Store A4",
      "wlan.s1g.header_compression.header_compression_control.store_a4",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_ccmp_update_present,
     {"CCMP Update Present",
      "wlan.s1g.header_compression.header_compression_control.ccmp_update_present",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_pv1_data_type_3_supported,
     {"PV1 Data Type 3 Supported",
      "wlan.s1g.header_compression.header_compression_control.pv1_data_type_3_supported",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_reserved,
     {"Reserved",
      "wlan.s1g.header_compression.header_compression_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_a3,
     {"A3", "wlan.s1g.header_compression.a3",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_a4,
     {"A4", "wlan.s1g.header_compression.a4",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_header_comp_ccmp_update,
     {"CCMP Update", "wlan.s1g.header_compression.ccmp_update",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ampduparam,
     {"A-MPDU Parameters", "wlan.ht.ampduparam",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ampduparam_vs,
     {"A-MPDU Parameters (VS)", "wlan.vs.ht.ampduparam",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Vendor Specific A-MPDU Parameters", HFILL }},

    {&hf_ieee80211_ampduparam_mpdu,
     {"Maximum Rx A-MPDU Length", "wlan.ht.ampduparam.maxlength",
      FT_UINT8, BASE_HEX, NULL, 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_ampduparam_mpdu_start_spacing,
     {"MPDU Density", "wlan.ht.ampduparam.mpdudensity",
      FT_UINT8, BASE_HEX, VALS(ampduparam_mpdu_start_spacing_flags), 0x1c,
      NULL, HFILL }},

    {&hf_ieee80211_ampduparam_reserved,
     {"Reserved", "wlan.ht.ampduparam.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset,
     {"Rx Supported Modulation and Coding Scheme Set", "wlan.ht.mcsset",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_vs,
     {"Rx Supported Modulation and Coding Scheme Set (VS)", "wlan.vs.ht.mcsset",
      FT_NONE, BASE_NONE, NULL, 0,
      "Vendor Specific Rx Supported Modulation and Coding Scheme Set", HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask,
     {"Rx Modulation and Coding Scheme (One bit per modulation)", "wlan.ht.mcsset.rxbitmask",
      FT_NONE, BASE_NONE, NULL, 0,
      "One bit per modulation", HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_0to7,
     {"Rx Bitmask Bits 0-7", "wlan.ht.mcsset.rxbitmask.0to7",
      FT_UINT32, BASE_HEX, NULL, 0x000000ff,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_8to15,
     {"Rx Bitmask Bits 8-15", "wlan.ht.mcsset.rxbitmask.8to15",
      FT_UINT32, BASE_HEX, NULL, 0x0000ff00,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_16to23,
     {"Rx Bitmask Bits 16-23", "wlan.ht.mcsset.rxbitmask.16to23",
      FT_UINT32, BASE_HEX, NULL, 0x00ff0000,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_24to31,
     {"Rx Bitmask Bits 24-31", "wlan.ht.mcsset.rxbitmask.24to31",
      FT_UINT32, BASE_HEX, NULL, 0xff000000,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_32,
     {"Rx Bitmask Bit 32", "wlan.ht.mcsset.rxbitmask.32",
      FT_UINT32, BASE_HEX, NULL, 0x000001,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_33to38,
     {"Rx Bitmask Bits 33-38", "wlan.ht.mcsset.rxbitmask.33to38",
      FT_UINT32, BASE_HEX, NULL, 0x00007e,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_39to52,
     {"Rx Bitmask Bits 39-52", "wlan.ht.mcsset.rxbitmask.39to52",
      FT_UINT32, BASE_HEX, NULL, 0x1fff80,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_rx_bitmask_53to76,
     {"Rx Bitmask Bits 53-76", "wlan.ht.mcsset.rxbitmask.53to76",
      FT_UINT32, BASE_HEX, NULL, 0x1fffffe0,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_highest_data_rate,
     {"Highest Supported Data Rate", "wlan.ht.mcsset.highestdatarate",
      FT_UINT16, BASE_HEX, NULL, 0x03ff,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_tx_mcs_set_defined,
     {"Tx Supported MCS Set", "wlan.ht.mcsset.txsetdefined",
      FT_BOOLEAN, 16, TFS(&tfs_defined_not_defined), 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_tx_rx_mcs_set_not_equal,
     {"Tx and Rx MCS Set", "wlan.ht.mcsset.txrxmcsnotequal",
      FT_BOOLEAN, 16, TFS(&mcsset_tx_rx_mcs_set_not_equal_flag), 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_tx_max_spatial_streams,
     {"Maximum Number of Tx Spatial Streams Supported", "wlan.ht.mcsset.txmaxss",
      FT_UINT16, BASE_HEX, NULL, 0x000c,
      NULL, HFILL }},

    {&hf_ieee80211_mcsset_tx_unequal_modulation,
     {"Unequal Modulation", "wlan.ht.mcsset.txunequalmod",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0010,
      NULL, HFILL }},

    {&hf_ieee80211_htex_cap,
     {"HT Extended Capabilities", "wlan.htex.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "HT Extended Capability information", HFILL }},

    {&hf_ieee80211_htex_vs_cap,
     {"HT Extended Capabilities (VS)", "wlan.vs.htex.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Vendor Specific HT Extended Capability information", HFILL }},

    {&hf_ieee80211_htex_pco,
     {"Transmitter supports PCO", "wlan.htex.capabilities.pco",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_htex_transtime,
     {"Time needed to transition between 20MHz and 40MHz", "wlan.htex.capabilities.transtime",
      FT_UINT16, BASE_HEX, VALS(htex_transtime_flags), 0x0006,
      NULL, HFILL }},

    {&hf_ieee80211_htex_mcs,
     {"MCS Feedback capability", "wlan.htex.capabilities.mcs",
      FT_UINT16, BASE_HEX, VALS(htex_mcs_flags), 0x0300,
      NULL, HFILL }},

    {&hf_ieee80211_htex_htc_support,
     {"High Throughput", "wlan.htex.capabilities.htc",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_htex_rd_responder,
     {"Reverse Direction Responder", "wlan.htex.capabilities.rdresponder",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_txbf,
     {"Transmit Beam Forming (TxBF) Capabilities", "wlan.txbf",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_vs,
     {"Transmit Beam Forming (TxBF) Capabilities (VS)", "wlan.vs.txbf",
      FT_UINT32, BASE_HEX, NULL, 0,
      "Vendor Specific Transmit Beam Forming (TxBF) Capabilities", HFILL }},

    {&hf_ieee80211_txbf_cap,
     {"Transmit Beamforming", "wlan.txbf.txbf",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_rcv_ssc,
     {"Receive Staggered Sounding", "wlan.txbf.rxss",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_tx_ssc,
     {"Transmit Staggered Sounding", "wlan.txbf.txss",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_rcv_ndp,
     {"Receive Null Data packet (NDP)", "wlan.txbf.rxndp",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_tx_ndp,
     {"Transmit Null Data packet (NDP)", "wlan.txbf.txndp",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_impl_txbf,
     {"Implicit TxBF capable", "wlan.txbf.impltxbf",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
      "Implicit Transmit Beamforming (TxBF) capable", HFILL }},

    {&hf_ieee80211_txbf_calib,
     {"Calibration", "wlan.txbf.calibration",
      FT_UINT32, BASE_HEX, VALS(txbf_calib_flag), 0x000000c0,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_expl_csi,
     {"STA can apply TxBF using CSI explicit feedback", "wlan.txbf.csi",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
      "Station can apply TxBF using CSI explicit feedback", HFILL }},

    {&hf_ieee80211_txbf_expl_uncomp_fm,
     {"STA can apply TxBF using uncompressed beamforming feedback matrix", "wlan.txbf.fm.uncompressed.tbf",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
      "Station can apply TxBF using uncompressed beamforming feedback matrix", HFILL }},

    {&hf_ieee80211_txbf_expl_comp_fm,
     {"STA can apply TxBF using compressed beamforming feedback matrix", "wlan.txbf.fm.compressed.tbf",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
      "Station can apply TxBF using compressed beamforming feedback matrix", HFILL }},

    {&hf_ieee80211_txbf_expl_bf_csi,
     {"Receiver can return explicit CSI feedback", "wlan.txbf.rcsi",
      FT_UINT32, BASE_HEX, VALS(txbf_feedback_flags), 0x00001800,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_expl_uncomp_fm_feed,
     {"Receiver can return explicit uncompressed Beamforming Feedback Matrix", "wlan.txbf.fm.uncompressed.rbf",
      FT_UINT32, BASE_HEX, VALS(txbf_feedback_flags), 0x00006000,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_expl_comp_fm_feed,
     {"STA can compress and use compressed Beamforming Feedback Matrix", "wlan.txbf.fm.compressed.bf",
      FT_UINT32, BASE_HEX, VALS(txbf_feedback_flags), 0x00018000,
      "Station can compress and use compressed Beamforming Feedback Matrix", HFILL }},

    {&hf_ieee80211_txbf_min_group,
     {"Minimal grouping used for explicit feedback reports", "wlan.txbf.mingroup",
      FT_UINT32, BASE_HEX, VALS(txbf_min_group_flags), 0x00060000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_cap,
     {"VHT Capabilities Info", "wlan.vht.capabilities",
      FT_UINT32, BASE_HEX, NULL, 0,
      "VHT Capabilities information", HFILL }},

    {&hf_ieee80211_vht_max_mpdu_length,
     {"Maximum MPDU Length", "wlan.vht.capabilities.maxmpdulength",
      FT_UINT32, BASE_HEX, VALS(vht_max_mpdu_length_flag), 0x00000003,
      "Octets", HFILL }},

    {&hf_ieee80211_vht_supported_chan_width_set,
     {"Supported Channel Width Set", "wlan.vht.capabilities.supportedchanwidthset",
      FT_UINT32, BASE_HEX, VALS(vht_supported_chan_width_set_flag), 0x0000000c,
      NULL, HFILL }},

    {&hf_ieee80211_vht_rx_ldpc,
     {"Rx LDPC", "wlan.vht.capabilities.rxldpc",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
      NULL, HFILL }},

    {&hf_ieee80211_vht_short_gi_for_80,
     {"Short GI for 80MHz/TVHT_MODE_4C", "wlan.vht.capabilities.short80",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
      NULL, HFILL }},

    {&hf_ieee80211_vht_short_gi_for_160,
     {"Short GI for 160MHz and 80+80MHz", "wlan.vht.capabilities.short160",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tx_stbc,
     {"Tx STBC", "wlan.vht.capabilities.txstbc",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
      NULL, HFILL }},

    {&hf_ieee80211_vht_rx_stbc,
     {"Rx STBC", "wlan.vht.capabilities.rxstbc",
      FT_UINT32, BASE_HEX, VALS(vht_rx_stbc_flag), 0x00000700,
      NULL, HFILL }},

    {&hf_ieee80211_vht_su_beamformer_cap,
     {"SU Beamformer Capable", "wlan.vht.capabilities.subeamformer",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000800,
      NULL, HFILL }},

    {&hf_ieee80211_vht_su_beamformee_cap,
     {"SU Beamformee Capable", "wlan.vht.capabilities.subeamformee",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00001000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_beamformer_antennas,
     {"Beamformee STS Capability", "wlan.vht.capabilities.beamformee_sts_cap",
      FT_UINT32, BASE_HEX, VALS(num_plus_one_3bit_flag), 0x0000e000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_sounding_dimensions,
     {"Number of Sounding Dimensions", "wlan.vht.capabilities.soundingdimensions",
      FT_UINT32, BASE_HEX, VALS(num_plus_one_3bit_flag), 0x00070000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mu_beamformer_cap,
     {"MU Beamformer Capable", "wlan.vht.capabilities.mubeamformer",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00080000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mu_beamformee_cap,
     {"MU Beamformee Capable", "wlan.vht.capabilities.mubeamformee",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00100000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_txop_ps,
     {"TXOP PS", "wlan.vht.capabilities.vhttxopps",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00200000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_var_htc_field,
     {"+HTC-VHT Capable", "wlan.vht.capabilities.vhthtc",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00400000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_max_ampdu,
     {"Max A-MPDU Length Exponent", "wlan.vht.capabilities.maxampdu",
      FT_UINT32, BASE_HEX, VALS(vht_max_ampdu_flag), 0x03800000,
      "Octets", HFILL }},

    {&hf_ieee80211_vht_link_adaptation_cap,
     {"VHT Link Adaptation", "wlan.vht.capabilities.linkadapt",
      FT_UINT32, BASE_HEX, VALS(vht_link_adapt_flag), 0x0c000000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_rx_pattern,
     {"Rx Antenna Pattern Consistency", "wlan.vht.capabilities.rxpatconsist",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x10000000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tx_pattern,
     {"Tx Antenna Pattern Consistency", "wlan.vht.capabilities.txpatconsist",
      FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x20000000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_ext_nss_bw_support,
     {"Extended NSS BW Support", "wlan.vht.capabilities.ext_nss_bw_support",
      FT_UINT32, BASE_HEX, NULL, 0xc0000000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset,
     {"VHT Supported MCS Set", "wlan.vht.mcsset",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_mcs_map,
     {"Rx MCS Map", "wlan.vht.mcsset.rxmcsmap",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_1_ss,
     {"Rx 1 SS", "wlan.vht.mcsset.rxmcsmap.ss1",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_2_ss,
     {"Rx 2 SS", "wlan.vht.mcsset.rxmcsmap.ss2",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x000c,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_3_ss,
     {"Rx 3 SS", "wlan.vht.mcsset.rxmcsmap.ss3",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0030,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_4_ss,
     {"Rx 4 SS", "wlan.vht.mcsset.rxmcsmap.ss4",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x00c0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_5_ss,
     {"Rx 5 SS", "wlan.vht.mcsset.rxmcsmap.ss5",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0300,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_6_ss,
     {"Rx 6 SS", "wlan.vht.mcsset.rxmcsmap.ss6",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0c00,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_7_ss,
     {"Rx 7 SS", "wlan.vht.mcsset.rxmcsmap.ss7",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x3000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_max_mcs_for_8_ss,
     {"Rx 8 SS", "wlan.vht.mcsset.rxmcsmap.ss8",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0xc000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_max_nsts_total,
     {"MaX NSTS Total", "wlan.vht.mcsset.max_nsts_total",
      FT_UINT16, BASE_DEC, NULL, 0xe000, NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_rx_highest_long_gi,
     {"Rx Highest Long GI Data Rate (in Mb/s, 0 = subfield not in use)", "wlan.vht.mcsset.rxhighestlonggirate",
      FT_UINT16, BASE_HEX, NULL, 0x1fff,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_mcs_map,
     {"Tx MCS Map", "wlan.vht.mcsset.txmcsmap",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_1_ss,
     {"Tx 1 SS", "wlan.vht.mcsset.txmcsmap.ss1",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_2_ss,
     {"Tx 2 SS", "wlan.vht.mcsset.txmcsmap.ss2",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x000c,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_3_ss,
     {"Tx 3 SS", "wlan.vht.mcsset.txmcsmap.ss3",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0030,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_4_ss,
     {"Tx 4 SS", "wlan.vht.mcsset.txmcsmap.ss4",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x00c0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_5_ss,
     {"Tx 5 SS", "wlan.vht.mcsset.txmcsmap.ss5",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0300,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_6_ss,
     {"Tx 6 SS", "wlan.vht.mcsset.txmcsmap.ss6",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0c00,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_7_ss,
     {"Tx 7 SS", "wlan.vht.mcsset.txmcsmap.ss7",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x3000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_max_mcs_for_8_ss,
     {"Tx 8 SS", "wlan.vht.mcsset.txmcsmap.ss8",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0xc000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_tx_highest_long_gi,
     {"Tx Highest Long GI Data Rate  (in Mb/s, 0 = subfield not in use)", "wlan.vht.mcsset.txhighestlonggirate",
      FT_UINT16, BASE_HEX, NULL, 0x1fff,
      NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_extended_nss_bw_capable,
     {"VHT Extended NSS BW Capable", "wlan.vht.mcsset.vht_ext_nss_bw_capable",
      FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_vht_mcsset_reserved,
     {"Reserved", "wlan.vht.mcsset.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xc000, NULL, HFILL }},

    {&hf_ieee80211_vht_op,
     {"VHT Operation Info", "wlan.vht.op",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_channel_width,
     {"Channel Width", "wlan.vht.op.channelwidth",
      FT_UINT8, BASE_DEC, VALS(channel_width_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_channel_center0,
     {"Channel Center Segment 0", "wlan.vht.op.channelcenter0",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_channel_center1,
     {"Channel Center Segment 1", "wlan.vht.op.channelcenter1",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_basic_mcs_map,
     {"Basic MCS Map", "wlan.vht.op.basicmcsmap",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_1_ss,
     {"Basic 1 SS", "wlan.vht.op.basicmcsmap.ss1",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_2_ss,
     {"Basic 2 SS", "wlan.vht.op.basicmcsmap.ss2",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x000c,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_3_ss,
     {"Basic 3 SS", "wlan.vht.op.basicmcsmap.ss3",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0030,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_4_ss,
     {"Basic 4 SS", "wlan.vht.op.basicmcsmap.ss4",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x00c0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_5_ss,
     {"Basic 5 SS", "wlan.vht.op.basicmcsmap.ss5",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0300,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_6_ss,
     {"Basic 6 SS", "wlan.vht.op.basicmcsmap.ss6",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x0c00,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_7_ss,
     {"Basic 7 SS", "wlan.vht.op.basicmcsmap.ss7",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0x3000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_op_max_basic_mcs_for_8_ss,
     {"Basic 8 SS", "wlan.vht.op.basicmcsmap.ss8",
      FT_UINT16, BASE_HEX, VALS(vht_supported_mcs_flag), 0xc000,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_info,
     {"Tx Pwr Info", "wlan.vht.tpe.pwr_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_info_count,
     {"Max Tx Pwr Count", "wlan.vht.tpe.pwr_info.count",
      FT_UINT8, BASE_DEC, NULL , 0x07,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_info_unit,
     {"Max Tx Pwr Unit Interpretation", "wlan.vht.tpe.pwr_info.unit",
      FT_UINT8, BASE_DEC, VALS(vht_tpe_pwr_units) , 0x38,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_info_category,
     {"Max Tx Pwr Category", "wlan.vht.tpe.pwr_info.category",
      FT_UINT8, BASE_DEC, NULL , 0xC0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_constr_20,
     {"Local Max Tx Pwr Constraint 20MHz", "wlan.vht.tpe.pwr_constr_20",
      FT_INT8, BASE_CUSTOM, CF_FUNC(vht_tpe_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_constr_40,
     {"Local Max Tx Pwr Constraint 40MHz", "wlan.vht.tpe.pwr_constr_40",
      FT_INT8, BASE_CUSTOM, CF_FUNC(vht_tpe_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_constr_80,
     {"Local Max Tx Pwr Constraint 80MHz", "wlan.vht.tpe.pwr_constr_80",
      FT_INT8, BASE_CUSTOM, CF_FUNC(vht_tpe_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_pwr_constr_160,
     {"Local Max Tx Pwr Constraint 160MHz/80+80 MHz", "wlan.vht.tpe.pwr_constr_160",
      FT_INT8, BASE_CUSTOM, CF_FUNC(vht_tpe_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_any_bw_psd,
     {"Max Tx Power Spectral Density", "wlan.vht.tpe.max_tx_psd",
      FT_INT8, BASE_CUSTOM, CF_FUNC(tpe_psd_custom), 0, NULL, HFILL }},

    {&hf_ieee80211_vht_tpe_psd,
     {"Power Spectral Density", "wlan.vht.tpe.psd",
      FT_INT8, BASE_CUSTOM, CF_FUNC(tpe_psd_custom), 0, NULL, HFILL }},

    {&hf_ieee80211_txbf_csi_num_bf_ant,
     {"Max antennae STA can support when CSI feedback required", "wlan.txbf.csinumant",
      FT_UINT32, BASE_HEX, VALS(txbf_antenna_flags), 0x00180000,
      "Max antennae station can support when CSI feedback required", HFILL }},

    {&hf_ieee80211_txbf_uncomp_sm_bf_ant,
     {"Max antennae STA can support when uncompressed Beamforming feedback required", "wlan.txbf.fm.uncompressed.maxant",
      FT_UINT32, BASE_HEX, VALS(txbf_antenna_flags), 0x00600000,
      "Max antennae station can support when uncompressed Beamforming feedback required", HFILL }},

    {&hf_ieee80211_txbf_comp_sm_bf_ant,
     {"Max antennae STA can support when compressed Beamforming feedback required", "wlan.txbf.fm.compressed.maxant",
      FT_UINT32, BASE_HEX, VALS(txbf_antenna_flags), 0x01800000,
      "Max antennae station can support when compressed Beamforming feedback required", HFILL }},

    {&hf_ieee80211_txbf_csi_max_rows_bf,
     {"Maximum number of rows of CSI explicit feedback", "wlan.txbf.csi.maxrows",
      FT_UINT32, BASE_HEX, VALS(txbf_csi_max_rows_bf_flags), 0x06000000,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_chan_est,
     {"Maximum number of space time streams for which channel dimensions can be simultaneously estimated", "wlan.txbf.channelest",
      FT_UINT32, BASE_HEX, VALS(txbf_chan_est_flags), 0x18000000,
      NULL, HFILL }},

    {&hf_ieee80211_txbf_resrv,
     {"Reserved", "wlan.txbf.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xe0000000,
      NULL, HFILL }},

    {&hf_ieee80211_hta_cc,
     {"HT Control Channel", "wlan.hta.control_channel",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_hta_cap1,
     {"HT Additional Capabilities", "wlan.hta.capabilities",
      FT_UINT8, BASE_HEX, NULL, 0,
      "HT Additional Capability information", HFILL }},

    {&hf_ieee80211_hta_cap2,
     {"HT Additional Capabilities", "wlan.hta.capabilities",
      FT_UINT16, BASE_HEX, NULL, 0,
      "HT Additional Capability information", HFILL }},

    {&hf_ieee80211_hta_ext_chan_offset,
     {"Extension Channel Offset", "wlan.hta.capabilities.ext_chan_offset",
      FT_UINT16, BASE_HEX, VALS(hta_ext_chan_offset_flag), 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_hta_rec_tx_width,
     {"Recommended Tx Channel Width", "wlan.hta.capabilities.rec_tx_width",
      FT_BOOLEAN, 16, TFS(&hta_rec_tx_width_flag), 0x0004,
      "Recommended Transmit Channel Width", HFILL }},

    {&hf_ieee80211_hta_rifs_mode,
     {"Reduced Interframe Spacing (RIFS) Mode", "wlan.hta.capabilities.rifs_mode",
      FT_BOOLEAN, 16, TFS(&hta_rifs_mode_flag), 0x0008,
      NULL, HFILL }},

    {&hf_ieee80211_hta_controlled_access,
     {"Controlled Access Only", "wlan.hta.capabilities.controlled_access",
      FT_BOOLEAN, 16, TFS(&hta_controlled_access_flag), 0x0010,
      NULL, HFILL }},

    {&hf_ieee80211_hta_service_interval,
     {"Service Interval Granularity", "wlan.hta.capabilities.service_interval",
      FT_UINT16, BASE_HEX, VALS(hta_service_interval_flag), 0x00E0,
      NULL, HFILL }},

    {&hf_ieee80211_hta_operating_mode,
     {"Operating Mode", "wlan.hta.capabilities.operating_mode",
      FT_UINT16, BASE_HEX, VALS(hta_operating_mode_flag), 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_hta_non_gf_devices,
     {"Non Greenfield (GF) devices Present", "wlan.hta.capabilities.non_gf_devices",
      FT_BOOLEAN, 16, TFS(&hta_non_gf_devices_flag), 0x0004,
      "on Greenfield (GF) devices Present", HFILL }},

    {&hf_ieee80211_hta_basic_stbc_mcs,
     {"Basic STB Modulation and Coding Scheme (MCS)", "wlan.hta.capabilities.basic_stbc_mcs",
      FT_UINT16, BASE_HEX, NULL , 0x007f,
      NULL, HFILL }},

    {&hf_ieee80211_hta_dual_stbc_protection,
     {"Dual Clear To Send (CTS) Protection", "wlan.hta.capabilities.dual_stbc_protection",
      FT_BOOLEAN, 16, TFS(&hta_dual_stbc_protection_flag), 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_hta_secondary_beacon,
     {"Secondary Beacon", "wlan.hta.capabilities.secondary_beacon",
      FT_BOOLEAN, 16, TFS(&hta_secondary_beacon_flag), 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_hta_lsig_txop_protection,
     {"L-SIG TXOP Protection Support", "wlan.hta.capabilities.lsig_txop_protection",
      FT_BOOLEAN, 16, TFS(&hta_lsig_txop_protection_flag), 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_hta_pco_active,
     {"Phased Coexistence Operation (PCO) Active", "wlan.hta.capabilities.pco_active",
      FT_BOOLEAN, 16, TFS(&hta_pco_active_flag), 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_hta_pco_phase,
     {"Phased Coexistence Operation (PCO) Phase", "wlan.hta.capabilities.pco_phase",
      FT_BOOLEAN, 16, TFS(&hta_pco_phase_flag), 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_antsel,
     {"Antenna Selection (ASEL) Capabilities", "wlan.asel",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_vs,
     {"Antenna Selection (ASEL) Capabilities (VS)", "wlan.vs.asel",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Vendor Specific Antenna Selection (ASEL) Capabilities", HFILL }},

    {&hf_ieee80211_antsel_b0,
     {"Antenna Selection Capable", "wlan.asel.capable",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b1,
     {"Explicit CSI Feedback Based Tx ASEL", "wlan.asel.txcsi",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b2,
     {"Antenna Indices Feedback Based Tx ASEL", "wlan.asel.txif",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b3,
     {"Explicit CSI Feedback", "wlan.asel.csi",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b4,
     {"Antenna Indices Feedback", "wlan.asel.if",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b5,
     {"Rx ASEL", "wlan.asel.rx",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b6,
     {"Tx Sounding PPDUs", "wlan.asel.sppdu",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_antsel_b7,
     {"Reserved", "wlan.asel.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_delimiter1,
     {"HT Information Subset (1 of 3)", "wlan.ht.info.delim1",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_primary_channel,
     {"Primary Channel", "wlan.ht.info.primarychannel",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_secondary_channel_offset,
     {"Secondary channel offset", "wlan.ht.info.secchanoffset",
      FT_UINT8, BASE_HEX, VALS(ht_info_secondary_channel_offset_flags), 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_sta_channel_width,
     {"Supported channel width", "wlan.ht.info.chanwidth",
      FT_BOOLEAN, 8, TFS(&ht_info_channel_sta_width_flag), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_rifs_mode,
     {"Reduced Interframe Spacing (RIFS)", "wlan.ht.info.rifs",
      FT_BOOLEAN, 8, TFS(&ht_info_rifs_mode_flag), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_reserved_b4_b7,
     {"Reserved", "wlan.ht.info.reserved_b4_b7",
      FT_UINT8, BASE_HEX, NULL, 0xf0, NULL, HFILL }},

    {&hf_ieee80211_ht_info_delimiter2,
     {"HT Information Subset (2 of 3)", "wlan.ht.info.delim2",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_protection,
     {"HT Protection", "wlan.ht.info.ht_protection",
      FT_UINT16, BASE_HEX, VALS(ht_info_operating_protection_mode_flags), 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_non_greenfield_sta_present,
     {"Non-greenfield STAs present", "wlan.ht.info.greenfield",
      FT_BOOLEAN, 16, TFS(&ht_info_non_greenfield_sta_present_flag), 0x0004,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_reserved_b11,
     {"Reserved", "wlan.ht.info.reserved_b11",
      FT_UINT16, BASE_HEX, NULL, 0x0008, NULL, HFILL }},

    {&hf_ieee80211_ht_info_obss_non_ht_stas_present,
     {"OBSS non-HT STAs present", "wlan.ht.info.obssnonht",
      FT_BOOLEAN, 16, TFS(&ht_info_obss_non_ht_stas_present_flag), 0x0010,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_channel_center_freq_seg_2,
     {"Channel Center Frequency Segment 2", "wlan.ht.info.chan_center_freq_seg_2",
      FT_UINT16, BASE_DEC, NULL, 0x1fe0, NULL, HFILL }},

    {&hf_ieee80211_ht_info_reserved_b21_b23,
     {"Reserved", "wlan.ht.info.reserved_b21_b23",
      FT_UINT16, BASE_HEX, NULL, 0xe000,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_delimiter3,
     {"HT Information Subset (3 of 3)", "wlan.ht.info.delim3",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_reserved_b24_b29,
     {"Reserved", "wlan.ht.info.reserved_b24_b29",
      FT_UINT16, BASE_HEX, NULL, 0x003f, NULL, HFILL }},

    {&hf_ieee80211_ht_info_dual_beacon,
     {"Dual beacon", "wlan.ht.info.dualbeacon",
      FT_BOOLEAN, 16, TFS(&ht_info_dual_beacon_flag), 0x0040,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_dual_cts_protection,
     {"Dual Clear To Send (CTS) protection", "wlan.ht.info.dualcts",
      FT_BOOLEAN, 16, TFS(&tfs_required_not_required), 0x0080,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_secondary_beacon,
     {"Beacon ID", "wlan.ht.info.secondarybeacon",
      FT_BOOLEAN, 16, TFS(&ht_info_secondary_beacon_flag), 0x0100,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_lsig_txop_protection_full_support,
     {"L-SIG TXOP Protection Full Support", "wlan.ht.info.lsigprotsupport",
      FT_BOOLEAN, 16, TFS(&ht_info_lsig_txop_protection_full_support_flag), 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_pco_active,
     {"Phased Coexistence Operation (PCO)", "wlan.ht.info.pco.active",
      FT_BOOLEAN, 16, TFS(&tfs_active_inactive), 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_pco_phase,
     {"Phased Coexistence Operation (PCO) Phase", "wlan.ht.info.pco.phase",
      FT_BOOLEAN, 16, TFS(&ht_info_pco_phase_flag), 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_ht_info_reserved_b36_b39,
     {"Reserved", "wlan.ht.info.reserved_b36_b39",
      FT_UINT16, BASE_HEX, NULL, 0xf000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ap_channel_report_operating_class,
     {"Operating Class", "wlan.ap_channel_report.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ap_channel_report_channel_list,
     {"Channel List", "wlan.ap_channel_report.channel_list",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_secondary_channel_offset,
     {"Secondary Channel Offset", "wlan.secchanoffset",
      FT_UINT8, BASE_HEX, VALS(ieee80211_tag_secondary_channel_offset_flags), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_ap_avg_access_delay,
     {"AP Average Access Delay", "wlan.bss_ap_avg_access_delay",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_antenna_id,
     {"Antenna ID", "wlan.antenna.id",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rsni,
     {"RSNI", "wlan.rsni",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(rsni_base_custom), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask,
     {"Available Admission Capacity Bitmask", "wlan.bss_avb_adm_cap.bitmask",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up0,
     {"UP0 (bit0)", "wlan.bss_avb_adm_cap.bitmask.up0",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up1,
     {"UP1 (bit1)", "wlan.bss_avb_adm_cap.bitmask.up1",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP1,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up2,
     {"UP2 (bit2)", "wlan.bss_avb_adm_cap.bitmask.up2",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP2,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up3,
     {"UP3 (bit3)", "wlan.bss_avb_adm_cap.bitmask.up3",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP3,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up4,
     {"UP4 (bit4)", "wlan.bss_avb_adm_cap.bitmask.up4",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP4,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up5,
     {"UP5 (bit5)", "wlan.bss_avb_adm_cap.bitmask.up5",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP5,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up6,
     {"UP6 (bit6)", "wlan.bss_avb_adm_cap.bitmask.up6",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP6,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_up7,
     {"UP7 (bit7)", "wlan.bss_avb_adm_cap.bitmask.up7",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_UP7,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac0,
     {"AC0 (bit8)", "wlan.bss_avb_adm_cap.bitmask.ac0",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_AC0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac1,
     {"AC1 (bit9)", "wlan.bss_avb_adm_cap.bitmask.AC1",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_AC1,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac2,
     {"AC2 (bit10)", "wlan.bss_avb_adm_cap.bitmask.ac2",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_AC2,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_ac3,
     {"AC3 (bit11)", "wlan.bss_avb_adm_cap.bitmask.ac3",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), BSS_BITMASK_AC3,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_bitmask_rsv,
     {"Reserved", "wlan.bss_avb_adm_cap.bitmask.rsv",
      FT_UINT16, BASE_HEX, NULL, BSS_BITMASK_RSV,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up0,
     {"UP0", "wlan.bss_avb_adm_cap.up0",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up1,
     {"UP1", "wlan.bss_avb_adm_cap.up1",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up2,
     {"UP2", "wlan.bss_avb_adm_cap.up2",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up3,
     {"UP3", "wlan.bss_avb_adm_cap.up3",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up4,
     {"UP4", "wlan.bss_avb_adm_cap.up4",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up5,
     {"UP5", "wlan.bss_avb_adm_cap.up5",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up6,
     {"UP6", "wlan.bss_avb_adm_cap.up6",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_up7,
     {"UP7", "wlan.bss_avb_adm_cap.up7",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_ac0,
     {"AC0", "wlan.bss_avb_adm_cap.ac0",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_ac1,
     {"AC1", "wlan.bss_avb_adm_cap.ac1",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_ac2,
     {"AC2", "wlan.bss_avb_adm_cap.ac2",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avb_adm_cap_ac3,
     {"AC3", "wlan.bss_avb_adm_cap.ac3",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avg_ac_access_delay_be,
     {"AC Average Access Delay for Best Effort", "wlan.bss_avg_ac_access_delay.be",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avg_ac_access_delay_bk,
     {"AC Average Access Delay for Best Background", "wlan.bss_avg_ac_access_delay.bk",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avg_ac_access_delay_vi,
     {"AC Average Access Delay for Video", "wlan.bss_avg_ac_access_delay_vi",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_bss_avg_ac_access_delay_vo,
     {"AC Average Access Delay for Voice", "wlan.bss_avg_ac_access_delay_vo",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},


    /* 802.11-2012 Table 8-119-RM Enabled Capabilities definition */
    {&hf_ieee80211_tag_rm_enabled_capabilities,
     {"RM Capabilities", "wlan.rmcap",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Signals support for radio measurements in a device", HFILL }},

    /* RM Enabled Capability octet 1 */
    {&hf_ieee80211_tag_rm_enabled_capabilities_b0,
     {"Link Measurement", "wlan.rmcap.b0",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b1,
     {"Neighbor Report", "wlan.rmcap.b1",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b2,
     {"Parallel Measurements", "wlan.rmcap.b2",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b3,
     {"Repeated Measurements", "wlan.rmcap.b3",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b4,
     {"Beacon Passive Measurement", "wlan.rmcap.b4",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b5,
     {"Beacon Active Measurement", "wlan.rmcap.b5",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b6,
     {"Beacon Table Measurement", "wlan.rmcap.b6",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b7,
     {"Beacon Measurement Reporting Conditions", "wlan.rmcap.b7",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x80,
      NULL, HFILL }},

    /* RM Enabled Capability octet 2 */
    {&hf_ieee80211_tag_rm_enabled_capabilities_b8,
     {"Frame Measurement", "wlan.rmcap.b8",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b9,
     {"Channel Load Measurement", "wlan.rmcap.b9",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b10,
     {"Noise Histogram Measurement", "wlan.rmcap.b10",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b11,
     {"Statistics Measurement", "wlan.rmcap.b11",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b12,
     {"LCI Measurement", "wlan.rmcap.b12",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b13,
     {"LCI Azimuth capability", "wlan.rmcap.b13",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b14,
     {"Transmit Stream/Category Measurement", "wlan.rmcap.b14",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b15,
     {"Triggered Transmit Stream/Category Measurement", "wlan.rmcap.b15",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x80,
      NULL, HFILL }},

    /* RM Enabled Capability octet 3 */
    {&hf_ieee80211_tag_rm_enabled_capabilities_b16,
     {"AP Channel Report capability", "wlan.rmcap.b16",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b17,
     {"RM MIB capability", "wlan.rmcap.b17",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b18to20,
     {"Operating Channel Max Measurement Duration", "wlan.rmcap.b18to20",
      FT_UINT8, BASE_DEC, NULL, 0x1C,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b21to23,
     {"Nonoperating Channel Max Measurement Duration", "wlan.rmcap.b21to23",
      FT_UINT8, BASE_DEC, NULL, 0xE0,
      NULL, HFILL }},

    /* RM Enabled Capability octet 4 */
    {&hf_ieee80211_tag_rm_enabled_capabilities_b24to26,
     {"Measurement Pilotcapability", "wlan.rmcap.b24to26",
      FT_UINT8, BASE_DEC, NULL, 0x07,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b27,
     {"Measurement Pilot Transmission Information", "wlan.rmcap.b27",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b28,
     {"Neighbor Report TSF Offset", "wlan.rmcap.b28",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b29,
     {"RCPI Measurement capability", "wlan.rmcap.b29",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b30,
     {"RSNI Measurement capability", "wlan.rmcap.b30",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b31,
     {"BSS Average Access Delay capability", "wlan.rmcap.b31",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x80,
      NULL, HFILL }},

    /* RM Enabled Capability octet 5 */
    {&hf_ieee80211_tag_rm_enabled_capabilities_b32,
     {"BSS Available Admission Capacity capability", "wlan.rmcap.b32",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b33,
     {"Antenna capability", "wlan.rmcap.b33",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b34,
     {"FTM Range Report Capability", "wlan.rmcap.b34",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_b35,
     {"Civic Location Measurement Capability", "wlan.rmcap.b35",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_rm_enabled_capabilities_o5,
     {"Reserved", "wlan.rmcap.o5",
      FT_UINT8, BASE_HEX, NULL, 0xF0,
      "Must be zero", HFILL }},

    {&hf_ieee80211_tag_rcpi,
     {"RCPI", "wlan.rcpi",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(rcpi_and_power_level_custom), 0,
      "Received channel power indicator", HFILL }},

    /* Multiple BSSID */
    {&hf_ieee80211_tag_multiple_bssid,
     {"Max BSSID Indicator", "wlan.multiple_bssid",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_multiple_bssid_subelem_id,
     {"Subelement ID", "wlan.multiple_bssid.subelem.id",
      FT_UINT8, BASE_DEC, VALS(multiple_bssid_subelem_ids), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_multiple_bssid_subelem_len,
     {"Length", "wlan.multiple_bssid.subelem.len",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_multiple_bssid_subelem_reserved,
     {"Reserved", "wlan.multiple_bssid.subelem.reserved",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_multiple_bssid_subelem_nontrans_profile,
     {"Nontransmitted Profile", "wlan.multiple_bssid.subelem.nontrans_profile",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* 20/40 BSS Coexistence */
    {&hf_ieee80211_tag_20_40_bc,
     {"20/40 BSS Coexistence Flags", "wlan.20_40_bc",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_20_40_bc_information_request,
     {"Information Request", "wlan.20_40_bc.information_request",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_20_40_bc_forty_mhz_intolerant,
     {"Forty MHz Intolerant", "wlan.20_40_bc.forty_mhz_intolerant",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_20_40_bc_20_mhz_bss_width_request,
     {"20 MHz BSS Width Request", "wlan.20_40_bc.20_mhz_bss_width_request",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_20_40_bc_obss_scanning_exemption_request,
     {"OBSS Scanning Exemption Request", "wlan.20_40_bc.obss_scanning_exemption_request",
      FT_BOOLEAN, 8, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_20_40_bc_obss_scanning_exemption_grant,
     {"OBSS Scanning Exemption Grant", "wlan.20_40_bc.obss_scanning_exemption_grant",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_20_40_bc_reserved,
     {"Reserved", "wlan.20_40_bc.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0,
      "Must be zero", HFILL }},

    {&hf_ieee80211_tag_intolerant_operating_class,
     {"Intolerant Operating Class", "wlan.tag.intolerant.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_intolerant_channel_list,
     {"Intolerant Channel List", "wlan.tag.intolerant.channel_list",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_intolerant_channel,
     {"Intolerant Channel", "wlan.tag.intolerant.channel",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_power_constraint_local,
     {"Local Power Constraint", "wlan.powercon.local",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Value that allows the mitigation requirements to be satisfied in the current channel", HFILL }},

    {&hf_ieee80211_tag_power_capability_min,
     {"Minimum Transmit Power", "wlan.powercap.min",
      FT_INT8, BASE_DEC, NULL, 0,
      "The nominal minimum transmit power with which the STA is capable of transmitting in the current channel", HFILL }},

    {&hf_ieee80211_tag_power_capability_max,
     {"Maximum Transmit Power", "wlan.powercap.max",
      FT_INT8, BASE_DEC, NULL, 0,
      "The nominal maximum transmit power with which the STA is capable of transmitting in the current channel", HFILL }},

    {&hf_ieee80211_tag_tpc_report_trsmt_pow,
     {"Transmit Power", "wlan.tcprep.trsmt_pow",
      FT_INT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_tpc_report_link_mrg,
     {"Link Margin", "wlan.tcprep.link_mrg",
      FT_INT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_supported_channels,
     {"Supported Channels Set", "wlan.supchan",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_supported_channels_first,
     {"First Supported Channel", "wlan.supchan.first",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_supported_channels_range,
     {"Supported Channel Range", "wlan.supchan.range",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_csa_channel_switch_mode,
     {"Channel Switch Mode", "wlan.csa.channel_switch_mode",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Indicates any restrictions on transmission until a channel switch", HFILL }},

    {&hf_ieee80211_csa_new_channel_number,
     {"New Channel Number", "wlan.csa.new_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Set to the number of the channel to which the STA is moving", HFILL }},

    {&hf_ieee80211_csa_channel_switch_count,
     {"Channel Switch Count", "wlan.csa.channel_switch.count",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Set to the number of TBTTs until the STA sending the Channel Switch Announcement element switches to the new channel or shall be set to 0", HFILL }},

    {&hf_ieee80211_mesh_channel_switch_ttl,
     {"Mesh Channel Switch TTL", "wlan.csa.mesh_channel_switch.ttl",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_channel_switch_flag,
     {"Mesh Channel Switch Flag", "wlan.csa.mesh_channel_switch.flag",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_chswitch_flag_txrestrict,
     {"CSA Tx Restrict", "wlan.csa.mesh_channel_switch.flag.txrestrict",
      FT_BOOLEAN, 16, TFS(&csa_txrestrict_flags), 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_chswitch_flag_initiator,
     {"CSA Initiator", "wlan.csa.mesh_channel_switch.flag.initiator",
      FT_BOOLEAN, 16, TFS(&csa_initiator_flags), 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_channel_switch_reason_code,
     {"Mesh Channel Switch Reason Code", "wlan.csa.mesh_channel_switch.reason_code",
      FT_UINT16, BASE_HEX|BASE_EXT_STRING, &ieee80211_reason_code_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_channel_switch_precedence_value,
     {"Mesh Channel Switch Precedence Value", "wlan.csa.mesh_channel_switch.pre_value",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_mesh_awake_window,
     {"Mesh Awake Window", "wlan.mesh.mesh_awake_window",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(mesh_active_window_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_token,
     {"Measurement Token", "wlan.measure.req.token",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode,
     {"Measurement Request Mode", "wlan.measure.req.mode",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode_parallel,
     {"Parallel", "wlan.measure.req.reqmode.parallel",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode_enable,
     {"Measurement Request Mode Field", "wlan.measure.req.reqmode.enable",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode_request,
     {"Measurement Reports", "wlan.measure.req.reqmode.request",
      FT_BOOLEAN, 8, TFS(&tfs_accepted_not_accepted), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode_report,
     {"Autonomous Measurement Reports", "wlan.measure.req.reqmode.report",
      FT_BOOLEAN, 8, TFS(&tfs_accepted_not_accepted), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode_duration_mandatory,
     {"Duration Mandatory", "wlan.measure.req.reqmode.duration_mandatory",
      FT_BOOLEAN, 8, TFS(&tfs_accepted_not_accepted), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mode_reserved,
     {"Reserved", "wlan.measure.req.reqmode.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_type,
     {"Measurement Request Type", "wlan.measure.req.reqtype",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ieee80211_tag_measure_request_type_flags_ext, 0x00,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_channel_number,
     {"Measurement Channel Number", "wlan.measure.req.channelnumber",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(channel_number_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_start_time,
     {"Measurement Start Time", "wlan.measure.req.starttime",
      FT_UINT64, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_duration,
     {"Measurement Duration", "wlan.measure.req.duration",
      FT_UINT16, BASE_HEX, NULL, 0,
      "in TU (1 TU = 1024 us)", HFILL }},

    {&hf_ieee80211_tag_measure_request_operating_class,
     {"Operating Class", "wlan.measure.req.operatingclass",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_randomization_interval,
     {"Randomization Interval", "wlan.measure.req.randint",
      FT_UINT16, BASE_HEX, NULL, 0,
      "in TU (1 TU = 1024 us)", HFILL }},

    {&hf_ieee80211_tag_measure_request_measurement_mode,
     {"Measurement Mode", "wlan.measure.req.measurementmode",
      FT_UINT8, BASE_HEX, VALS(ieee80211_tag_measure_request_measurement_mode_flags), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_bssid,
     {"BSSID", "wlan.measure.req.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_subelement_length,
     {"Length", "wlan.measure.req.sub.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_sub_id,
     {"SubElement ID", "wlan.measure.req.beacon.sub.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_request_beacon_sub_id_flags), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_sub_ssid,
     {"SSID", "wlan.measure.req.beacon.sub.ssid",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_sub_bri_reporting_condition,
     {"Reporting Condition", "wlan.measure.req.beacon.sub.bri.repcond",
      FT_UINT8, BASE_HEX, VALS(ieee80211_tag_measure_request_beacon_sub_bri_reporting_condition_flags), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_sub_bri_threshold_offset,
     {"Threshold/Offset", "wlan.measure.req.beacon.sub.bri.threshold_offset",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_sub_reporting_detail,
     {"Reporting Detail", "wlan.measure.req.beacon.sub.bri.reporting_detail",
      FT_UINT8, BASE_HEX, VALS(ieee80211_tag_measure_request_beacon_sub_reporting_detail_flags), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_sub_last_report_indication_request,
     {"Request Indication", "wlan.measure.req.beacon.sub.last_report_ind_req",
      FT_BOOLEAN, BASE_DEC, TFS(&tfs_yes_no), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_beacon_unknown,
     {"Unknown Data", "wlan.measure.req.beacon.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      "(not interpreted)", HFILL }},

    {&hf_ieee80211_tag_measure_request_channel_load_sub_id,
     {"SubElement ID", "wlan.measure.req.channel_load.sub.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_request_channel_load_sub_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_channel_load_sub_reporting_condition,
     {"Reporting Condition", "wlan.measure.req.channel_load.sub.repcond",
      FT_UINT8, BASE_HEX, VALS(ieee80211_tag_measure_request_channel_load_sub_reporting_condition_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_channel_load_sub_reporting_ref,
     {"Reference Value", "wlan.measure.req.channel_load.sub.ref",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},


    {&hf_ieee80211_tag_measure_request_noise_histogram_sub_id,
     {"SubElement ID", "wlan.measure.req.noise_histogram.sub.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_request_noise_histogram_sub_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_noise_histogram_sub_reporting_condition,
     {"Reporting Condition", "wlan.measure.reqnoise_histogram.sub.repcond",
      FT_UINT8, BASE_HEX, VALS(ieee80211_tag_measure_request_noise_histogram_sub_reporting_condition_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_noise_histogram_sub_reporting_anpi_ref,
     {"ANPI Reference Value", "wlan.measure.req.noise_histogram.sub.anpiref",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},


    {&hf_ieee80211_tag_measure_request_frame_request_type,
     {"Frame Request Type", "wlan.measure.req.frame_request_type",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_mac_address,
     {"MAC Address", "wlan.measure.req.mac_address",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_peer_mac_address,
     {"Peer MAC Address", "wlan.measure.req.peer_mac_address",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_group_id,
     {"Group ID", "wlan.measure.req.groupid",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ieee80211_tag_measure_request_group_id_flags_ext, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_location_subject,
     {"Location Subject", "wlan.measure.req.location_subject",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_request_location_subject), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_civic_location_type,
     {"Civic Location Type", "wlan.measure.req.location_type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_request_civic_location_type), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_location_service_interval_units,
     {"Location Service Interval Units", "wlan.measure.req.location_service_interval_units",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_location_service_interval,
     {"Location Service Interval", "wlan.measure.req.location_service_interval",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_request_unknown,
     {"Unknown Data", "wlan.measure.req.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      "(not interpreted)", HFILL }},

    {&hf_ieee80211_tag_measure_report_measurement_token,
     {"Measurement Token", "wlan.measure.rep.token",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_mode,
     {"Measurement Report Mode", "wlan.measure.rep.mode",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_mode_late,
     {"Late", "wlan.measure.rep.repmode.late",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_mode_incapable,
     {"Incapable", "wlan.measure.rep.repmode.incapable",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_mode_refused,
     {"Refused", "wlan.measure.rep.repmode.refused",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_mode_reserved,
     {"Reserved", "wlan.measure.rep.repmode.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xf8,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_type,
     {"Measurement Report Type", "wlan.measure.rep.reptype",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ieee80211_tag_measure_report_type_flags_ext, 0x00,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_channel_number,
     {"Measurement Channel Number", "wlan.measure.rep.channelnumber",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(channel_number_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_start_time,
     {"Measurement Start Time", "wlan.measure.rep.starttime",
      FT_UINT64, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_duration,
     {"Measurement Duration", "wlan.measure.rep.duration",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_beacon_unknown,
     {"Unknown Data", "wlan.measure.rep.beacon.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      "(not interpreted)", HFILL }},

    {&hf_ieee80211_tag_measure_reported_frame_frag_id,
     {"Fragment ID", "wlan.measure.rep.beacon.frag_id",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL}},

    {&hf_ieee80211_tag_measure_reported_frame_frag_rep_id,
     {"Beacon Report ID", "wlan.measure.rep.beacon.frag_id.report_id",
      FT_UINT16, BASE_HEX, NULL, 0x00ff,
      NULL, HFILL}},

    {&hf_ieee80211_tag_measure_reported_frame_frag_number,
     {"Fragment ID Number", "wlan.measure.rep.beacon.frag_id.number",
      FT_UINT16, BASE_HEX, NULL, 0x7f00,
      NULL, HFILL}},

    {&hf_ieee80211_tag_measure_reported_frame_frag_more,
     {"More Frame Body Fragments", "wlan.measure.rep.beacon.frag_id.more",
      FT_UINT16, BASE_HEX, NULL, 0x8000,
      NULL, HFILL}},

    {&hf_ieee80211_tag_measure_cca_busy_fraction,
     {"CCA Busy Fraction", "wlan.measure.rep.ccabusy",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_basic_map_field,
     {"Map Field", "wlan.measure.rep.mapfield",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_map_field_bss,
     {"BSS", "wlan.measure.rep.repmode.mapfield.bss",
      FT_BOOLEAN, 8, TFS(&ieee80211_tag_measure_map_field_bss_flag), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_map_field_ofdm,
     {"Orthogonal Frequency Division Multiplexing (OFDM) Preamble", "wlan.measure.rep.repmode.mapfield.ofdm_preamble",
      FT_BOOLEAN, 8, TFS(&tfs_detected_not_detected), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_map_field_unident_signal,
     {"Unidentified Signal", "wlan.measure.rep.repmode.mapfield.unidentsig",
      FT_BOOLEAN, 8, TFS(&tfs_detected_not_detected), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_map_field_radar,
     {"Radar", "wlan.measure.rep.repmode.mapfield.radar",
      FT_BOOLEAN, 8, TFS(&tfs_detected_not_detected), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_map_field_unmeasured,
     {"Unmeasured", "wlan.measure.rep.repmode.mapfield.unmeasured",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_map_field_reserved,
     {"Reserved", "wlan.measure.rep.repmode.mapfield.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xe0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report,
     {"Receive Power Indicator (RPI) Histogram Report", "wlan.measure.rep.rpi.histogram_report",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_0,
     {"RPI 0 Density", "wlan.measure.rep.rpi.rpi0density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 0 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_1,
     {"RPI 1 Density", "wlan.measure.rep.rpi.rpi1density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 1 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_2,
     {"RPI 2 Density", "wlan.measure.rep.rpi.rpi2density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 2 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_3,
     {"RPI 3 Density", "wlan.measure.rep.rpi.rpi3density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 3 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_4,
     {"RPI 4 Density", "wlan.measure.rep.rpi.rpi4density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 4 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_5,
     {"RPI 5 Density", "wlan.measure.rep.rpi.rpi5density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 5 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_6,
     {"RPI 6 Density", "wlan.measure.rep.rpi.rpi6density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 6 Density", HFILL }},

    {&hf_ieee80211_tag_measure_rpi_histogram_report_7,
     {"RPI 7 Density", "wlan.measure.rep.rpi.rpi7density",
      FT_UINT8, BASE_HEX, NULL, 0,
      "Receive Power Indicator (RPI) 7 Density", HFILL }},

    {&hf_ieee80211_tag_measure_report_operating_class,
     {"Operating Class", "wlan.measure.rep.operatingclass",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_channel_load,
     {"Channel Load", "wlan.measure.rep.chanload",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_frame_info,
     {"Reported Frame Information", "wlan.measure.rep.frameinfo",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_frame_info_phy_type,
     {"Condensed PHY", "wlan.measure.rep.frameinfo.phytype",
      FT_UINT8, BASE_HEX, NULL, 0x7F,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_frame_info_frame_type,
     {"Reported Frame Type", "wlan.measure.rep.frameinfo.frametype",
      FT_BOOLEAN, 8, TFS(&ieee80211_tag_measure_report_frame_info_frame_type_flag), 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_rcpi,
     {"Received Channel Power Indicator (RCPI)", "wlan.measure.rep.rcpi",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(rcpi_and_power_level_custom), 0,
      "in dBm", HFILL }},

    {&hf_ieee80211_tag_measure_report_rsni,
     {"Received Signal to Noise Indicator (RSNI)", "wlan.measure.rep.rsni",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(rsni_base_custom), 0,
      "in dB", HFILL }},

    {&hf_ieee80211_tag_measure_report_bssid,
     {"BSSID Being Reported", "wlan.measure.rep.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ant_id,
     {"Antenna ID", "wlan.measure.rep.antid",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_anpi,
     {"ANPI", "wlan.measure.rep.anpi",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_0,
     {"IPI Density 0", "wlan.measure.rep.ipi_density0",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_1,
     {"IPI Density 1", "wlan.measure.rep.ipi_density1",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_2,
     {"IPI Density 2", "wlan.measure.rep.ipi_density2",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_3,
     {"IPI Density 3", "wlan.measure.rep.ipi_density3",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_4,
     {"IPI Density 4", "wlan.measure.rep.ipi_density4",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_5,
     {"IPI Density 5", "wlan.measure.rep.ipi_density5",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_6,
     {"IPI Density 6", "wlan.measure.rep.ipi_density6",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_7,
     {"IPI Density 7", "wlan.measure.rep.ipi_density7",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_8,
     {"IPI Density 8", "wlan.measure.rep.ipi_density8",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_9,
     {"IPI Density 9", "wlan.measure.rep.ipi_density9",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_ipi_density_10,
     {"IPI Density 10", "wlan.measure.rep.ipi_density10",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_parent_tsf,
     {"Parent Timing Synchronization Function (TSF)", "wlan.measure.rep.parenttsf",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_subelement_length,
     {"Length", "wlan.measure.rep.sub.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_beacon_sub_id,
     {"SubElement ID", "wlan.measure.rep.beacon.sub.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_report_beacon_sub_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_unknown,
     {"Unknown Data", "wlan.measure.rep.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      "(not interpreted)", HFILL }},

    {&hf_ieee80211_tag_measure_report_beacon_sub_last_report_indication,
     {"Last Report", "wlan.measure.req.beacon.sub.last_report",
      FT_BOOLEAN, BASE_NONE, TFS(&tfs_yes_no), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_sub_id,
     {"SubElement ID", "wlan.measure.req.lci.sub.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_report_lci_sub_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_lci,
     {"LCI", "wlan.measure.req.lci.lci",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Location Configuration Information", HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_z_sta_floor_info,
     {"STA Floor Info", "wlan.measure.req.lci.z.sta_floor_info",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_z_sta_floor_info_expected_to_move,
     {"Expected To Move", "wlan.measure.req.lci.z.sta_floor_info.expected_to_move",
      FT_UINT16, BASE_DEC, NULL, 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_z_sta_floor_info_sta_floor_number,
     {"STA Floor Number", "wlan.measure.req.lci.z.sta_floor_info.sta_floor_number",
      FT_UINT16, BASE_DEC, NULL, 0xFFFC,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_z_sta_height_above_floor,
     {"STA Height Above Floor", "wlan.measure.req.lci.z.sta_height_above_floor",
      FT_UINT24, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_z_sta_height_above_floor_uncertainty,
     {"STA Height Above Floor Uncertainty", "wlan.measure.req.lci.z.sta_height_above_floor_uncertainty",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_urp,
     {"Usage Rules/Policy Parameters", "wlan.measure.req.lci.urp",
      FT_UINT8, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_urp_retransmission_allowed,
     {"Retransmission Allowed", "wlan.measure.req.lci.urp.retransmission_allowed",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_urp_retention_expires_relative_present,
     {"Retention Expires Relative Present", "wlan.measure.req.lci.urp.retention_expires_relative_present",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_urp_sta_location_policy,
     {"STA Location Policy", "wlan.measure.req.lci.urp.sta_location_policy",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_urp_reserved,
     {"Reserved", "wlan.measure.req.lci.urp.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_urp_retention_expires_relative,
     {"Retention Expires Relative", "wlan.measure.req.lci.urp.retention_expires_relative",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_lci_unknown,
     {"Unknown Data", "wlan.measure.rep.lci.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      "(not interpreted)", HFILL }},

    {&hf_ieee80211_tag_measure_report_civic_location_type,
     {"Civic Location Type", "wlan.measure.rep.location_subject",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_request_civic_location_type), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_civic_sub_id,
     {"SubElement ID", "wlan.measure.rep.civic.sub.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tag_measure_report_civic_sub_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_location_civic_country,
     {"Country", "wlan.measure.rep.civic.sub.country",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_location_civic_type,
     {"Type", "wlan.measure.rep.civic.sub.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_location_civic_length,
     {"Length", "wlan.measure.rep.civic.sub.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_measure_report_location_civic,
     {"Location Civic", "wlan.measure.rep.civic.sub.location_civic",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_quiet_count,
     {"Count", "wlan.quiet.count",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Set to the number of TBTTs until the beacon interval during which the next quiet interval shall start", HFILL }},

    {&hf_ieee80211_tag_quiet_period,
     {"Period", "wlan.quiet.period",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Set to the number of beacon intervals between the start of regularly scheduled quiet intervals", HFILL }},

    {&hf_ieee80211_tag_quiet_duration,
     {"Duration", "wlan.quiet.duration",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Set to the duration of the quiet interval", HFILL }},

    {&hf_ieee80211_tag_quiet_offset,
     {"Offset", "wlan.quiet.offset",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Set to the offset of the start of the quiet interval from the TBTT", HFILL }},

    {&hf_ieee80211_tag_dfs_owner,
     {"Owner", "wlan.dfs.owner",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Set to the individual IEEE MAC address of the STA that is the currently known DFS Owner in the IBSS", HFILL  }},

    {&hf_ieee80211_tag_dfs_recovery_interval,
     {"Recovery Interval", "wlan.dfs.recovery_interval",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Indicates the time interval that shall be used for DFS owner recovery", HFILL  }},

    {&hf_ieee80211_tag_dfs_channel_map,
     {"Channel Map", "wlan.dfs.channel_map",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_dfs_channel_number,
     {"Channel Number", "wlan.dfs.channel_number",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_dfs_map,
     {"Map", "wlan.dfs.map",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_erp_info,
     {"ERP Information", "wlan.erp_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_erp_info_erp_present,
     {"Non ERP Present", "wlan.erp_info.erp_present",
      FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x01,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_erp_info_use_protection,
     {"Use Protection", "wlan.erp_info.use_protection",
      FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x02,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_erp_info_barker_preamble_mode,
     {"Barker Preamble Mode", "wlan.erp_info.barker_preamble_mode",
      FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x04,
      NULL, HFILL  }},

    {&hf_ieee80211_tag_erp_info_reserved,
     {"Reserved", "wlan.erp_info.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8,
      NULL, HFILL  }},

    /* IEEE Std 802.11 2016 */
    /* Table 9-135-Extended Capabilities field */
    {&hf_ieee80211_tag_extended_capabilities,
     {"Extended Capabilities", "wlan.extcap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    /* Extended Capability octet 1 */
    {&hf_ieee80211_tag_extended_capabilities_b0,
     {"20/40 BSS Coexistence Management Support", "wlan.extcap.b0",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      "HT Information Exchange Support", HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b1,
     {"General Link (GLK)", "wlan.extcap.b1",
      FT_UINT8, BASE_HEX, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b2,
     {"Extended Channel Switching", "wlan.extcap.b2",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b3,
     {"GLK-GCR", "wlan.extcap.b3",
      FT_UINT8, BASE_HEX, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b4,
     {"PSMP Capability", "wlan.extcap.b4",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b5,
     {"Reserved", "wlan.extcap.b5",
      FT_UINT8, BASE_HEX, NULL, 0x20,
      "Must be zero", HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b6,
     {"S-PSMP Support", "wlan.extcap.b6",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b7,
     {"Event", "wlan.extcap.b7",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80,
      NULL, HFILL }},


    /* Extended Capability octet 2 */
    {&hf_ieee80211_tag_extended_capabilities_b8,
     {"Diagnostics", "wlan.extcap.b8",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b9,
     {"Multicast Diagnostics", "wlan.extcap.b9",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b10,
     {"Location Tracking", "wlan.extcap.b10",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b11,
     {"FMS", "wlan.extcap.b11",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b12,
     {"Proxy ARP Service", "wlan.extcap.b12",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b13,
     {"Colocated Interference Reporting", "wlan.extcap.b13",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b14,
     {"Civic Location", "wlan.extcap.b14",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b15,
     {"Geospatial Location", "wlan.extcap.b15",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80,
      NULL, HFILL }},


    /* Extended Capability octet 3 */
    {&hf_ieee80211_tag_extended_capabilities_b16,
     {"TFS", "wlan.extcap.b16",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b17,
     {"WNM Sleep Mode", "wlan.extcap.b17",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b18,
     {"TIM Broadcast", "wlan.extcap.b18",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b19,
     {"BSS Transition", "wlan.extcap.b19",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b20,
     {"QoS Traffic Capability", "wlan.extcap.b20",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b21,
     {"AC Station Count", "wlan.extcap.b21",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b22,
     {"Multiple BSSID", "wlan.extcap.b22",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b23,
     {"Timing Measurement", "wlan.extcap.b23",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80,
      NULL, HFILL }},


    /* Extended Capability octet 4 */
    {&hf_ieee80211_tag_extended_capabilities_b24,
     {"Channel Usage", "wlan.extcap.b24",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b25,
     {"SSID List", "wlan.extcap.b25",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b26,
     {"DMS", "wlan.extcap.b26",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b27,
     {"UTC TSF Offset", "wlan.extcap.b27",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b28,
     {"TPU Buffer STA Support", "wlan.extcap.b28",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b29,
     {"TDLS Peer PSM Support", "wlan.extcap.b29",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b30,
     {"TDLS Channel Switching", "wlan.extcap.b30",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b31,
     {"Interworking", "wlan.extcap.b31",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80,
      NULL, HFILL }},


    /* Extended Capability octet 5 */
    {&hf_ieee80211_tag_extended_capabilities_b32,
     {"QoS Map", "wlan.extcap.b32",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b33,
     {"EBR", "wlan.extcap.b33",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b34,
     {"SSPN Interface", "wlan.extcap.b34",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b35,
     {"Reserved", "wlan.extcap.b35",
      FT_UINT8, BASE_HEX, NULL, 0x08,
      "Must be zero", HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b36,
     {"MSGCF Capability", "wlan.extcap.b36",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b37,
     {"TDLS Support", "wlan.extcap.b37",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b38,
     {"TDLS Prohibited", "wlan.extcap.b38",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b39,
     {"TDLS Channel Switching Prohibited", "wlan.extcap.b39",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x80,
      NULL, HFILL }},

    /* Extended Capability octet 6 */
    {&hf_ieee80211_tag_extended_capabilities_b40,
     {"Reject Unadmitted Frame", "wlan.extcap.b40",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_serv_int_granularity,
     {"Service Interval Granularity",
      "wlan.extcap.serv_int_granularity",
      FT_UINT8, BASE_DEC, VALS(service_interval_granularity_vals), 0x0e,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b44,
     {"Identifier Location", "wlan.extcap.b44",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b45,
     {"U-APSD Coexistence", "wlan.extcap.b45",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b46,
     {"WNM Notification", "wlan.extcap.b46",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b47,
     {"QAB Capability", "wlan.extcap.b47",
      FT_UINT8, BASE_HEX, NULL, 0x80,
      "AP supports QAB", HFILL }},

    /* Extended Capability octet 7 */
    {&hf_ieee80211_tag_extended_capabilities_b48,
     {"UTF-8 SSID", "wlan.extcap.b48",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01,
      "The SSID in this BSS is interpreted using UTF-8 encoding", HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b49,
     {"QMF Activated", "wlan.extcap.b49",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b50,
     {"QMF Reconfiguration Activated", "wlan.extcap.b50",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b51,
     {"Robust AV Streaming", "wlan.extcap.b51",
      FT_BOOLEAN, 8, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b52,
     {"Advanced GCR", "wlan.extcap.b52",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b53,
     {"Mesh GCR", "wlan.extcap.b53",
      FT_BOOLEAN, 8, NULL, 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b54,
     {"SCS", "wlan.extcap.b54",
      FT_BOOLEAN, 8, NULL, 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b55,
     {"QLoad Report", "wlan.extcap.b55",
      FT_BOOLEAN, 8, NULL, 0x80,
      NULL, HFILL }},

    /* Extended Capability octet 8 */
    {&hf_ieee80211_tag_extended_capabilities_b56,
     {"Alternate EDCA", "wlan.extcap.b56",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b57,
     {"Unprotected TXOP Negotiation", "wlan.extcap.b57",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b58,
     {"Protected TXOP Negotiation", "wlan.extcap.b58",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b59,
     {"Reserved", "wlan.extcap.b59",
      FT_UINT8, BASE_HEX, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b60,
     {"Protected QLoad Report", "wlan.extcap.b60",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b61,
     {"TDLS Wider Bandwidth", "wlan.extcap.b61",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b62,
     {"Operating Mode Notification", "wlan.extcap.b62",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b63,
     {"Max Number Of MSDUs In A-MSDU", "wlan.extcap.b63",
      FT_UINT8, BASE_DEC, NULL, 0x80,
      "Part 1 (bit63)", HFILL }},

    /* Extended Capability octets 8 & 9 */
    {&hf_ieee80211_tag_extended_capabilities_2,
     {"Extended Capabilities", "wlan.extcap",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b56_2,
     {"Alternate EDCA", "wlan.extcap.b56",
      FT_BOOLEAN, 16, NULL, 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b57_2,
     {"Unprotected TXOP Negotiation", "wlan.extcap.b57",
      FT_BOOLEAN, 16, NULL, 0x0002,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b58_2,
     {"Protected TXOP Negotiation", "wlan.extcap.b58",
      FT_BOOLEAN, 16, NULL, 0x0004,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b59_2,
     {"Reserved", "wlan.extcap.b59",
      FT_UINT16, BASE_HEX, NULL, 0x0008,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b60_2,
     {"Protected QLoad Report", "wlan.extcap.b60",
      FT_BOOLEAN, 16, NULL, 0x0010,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b61_2,
     {"TDLS Wider Bandwidth", "wlan.extcap.b61",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0020,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b62_2,
     {"Operating Mode Notification", "wlan.extcap.b62",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_max_num_msdus,
     {"Max Number Of MSDUs In A-MSDU", "wlan.extcap.b63",
      FT_UINT16, BASE_DEC, VALS(vht_max_mpdu_in_amsdu), 0x0180,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b65_2,
     {"Channel Schedule Management", "wlan.extcap.b65",
      FT_BOOLEAN, 16, NULL, 0x0200,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b66_2,
     {"Geodatabase Inband Enabling Signal", "wlan.extcap.b66",
      FT_BOOLEAN, 16, NULL, 0x0400,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b67_2,
     {"Network Channel Control", "wlan.extcap.b67",
      FT_BOOLEAN, 16, NULL, 0x0800,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b68_2,
     {"White Space Map", "wlan.extcap.b68",
      FT_BOOLEAN, 16, NULL, 0x1000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b69_2,
     {"Channel Availability Query", "wlan.extcap.b69",
      FT_BOOLEAN, 16, NULL, 0x2000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b70_2,
     {"Fine Timing Measurement Responder", "wlan.extcap.b70",
      FT_BOOLEAN, 16, NULL, 0x4000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b71_2,
     {"Fine Timing Measurement Initiator", "wlan.extcap.b71",
      FT_BOOLEAN, 16, NULL, 0x8000,
      NULL, HFILL }},

    /* Extended Capability Octet 10 */
    {&hf_ieee80211_tag_extended_capabilities_b72,
     {"FILS Capability", "wlan.extcap.b72",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b73,
     {"Extended Spectrum Management Capable", "wlan.extcap.b73",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b74,
     {"Future Channel Guidance", "wlan.extcap.b74",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b75,
     {"Preassociation discovery (PAD)", "wlan.extcap.b75",
      FT_UINT8, BASE_HEX, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b76,
     {"Reserved", "wlan.extcap.b76",
      FT_UINT8, BASE_HEX, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b77,
     {"TWT Requester Support", "wlan.extcap.b77",
      FT_BOOLEAN, 8, NULL, 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b78,
     {"TWT Responder Support", "wlan.extcap.b78",
      FT_BOOLEAN, 8, NULL, 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b79,
     {"OBSS Narrow Bandwidth RU in OFDMA Tolerance Support", "wlan.extcap.b79",
      FT_BOOLEAN, 8, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b80,
     {"Complete List of NonTxBSSID Profiles", "wlan.extcap.b80",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b81,
     {"SAE Password Identifiers In Use", "wlan.extcap.b81",
      FT_BOOLEAN, 8, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b82,
     {"SAE Passwords Used Exclusively", "wlan.extcap.b82",
      FT_BOOLEAN, 8, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b83,
     {"Enhanced Multi-BSSID Advertisement Support", "wlan.extcap.b83",
      FT_BOOLEAN, 8, NULL, 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b84,
     {"Beacon Protection Enabled", "wlan.extcap.b84",
      FT_BOOLEAN, 8, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b85,
     {"Mirrored SCS", "wlan.extcap.b85",
      FT_BOOLEAN, 8, NULL, 0x20,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b86,
     {"OCT", "wlan.extcap.b86",
      FT_BOOLEAN, 8, NULL, 0x40,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b87,
     {"Local MAC Address Policy", "wlan.extcap.b87",
      FT_BOOLEAN, 8, NULL, 0x80,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b88,
     {"SAE-PK Passwords Used Exclusively", "wlan.extcap.b88",
      FT_BOOLEAN, 8, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b89,
     {"TWT Parameters Range Support", "wlan.extcap.b89",
      FT_UINT8, BASE_HEX, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b90,
     {"non-TB Ranging Responder", "wlan.extcap.b90",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b91,
     {"TB Ranging Responder", "wlan.extcap.b91",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b92,
     {"TB Ranging Responder Measurement Support", "wlan.extcap.b92",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b93,
     {"TB Ranging Initiator Measurement Support", "wlan.extcap.b93",
      FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b94,
     {"AOA Measurement Available", "wlan.extcap.b94",
      FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b95,
     {"Phase Shift Feedback Support", "wlan.extcap.b95",
      FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b96,
     {"DMG/location supporting APs in the area", "wlan.extcap.dmg_location",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_b97,
     {"I2R LMR Feedback Policy", "wlan.extcap.i2r_lmr_feedback_policy",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tag_extended_capabilities_reserved2,
     {"Reserved", "wlan.extcap.reserved2",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_tag_cisco_ccx1_unknown,
     {"Unknown", "wlan.cisco.ccx1.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_cisco_ccx1_name,
     {"Name", "wlan.cisco.ccx1.name",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_cisco_ccx1_clients,
     {"Clients", "wlan.cisco.ccx1.clients",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_cisco_ccx1_unknown2,
     {"Unknown2", "wlan.cisco.ccx1.unknown2",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid,
     {"BSSID", "wlan.nreport.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info,
     {"BSSID Information", "wlan.nreport.bssid.info",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_reachability,
     {"AP Reachability", "wlan.nreport.bssid.info.reachability",
      FT_UINT32, BASE_HEX, VALS(ieee80211_neighbor_report_bssid_info_reachability_vals), 0x00000003,
      "Indicates whether the AP identified by this BSSID is reachable by the STA that requested the neighbor report", HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_security,
     {"Security", "wlan.nreport.bssid.info.security",
      FT_BOOLEAN, 32, NULL, 0x00000004,
      "Indicates that the AP identified by this BSSID supports the same security provisioning as used by the STA in its current association", HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_key_scope,
     {"Key Scope", "wlan.nreport.bssid.info.keyscope",
      FT_BOOLEAN, 32, NULL, 0x00000008,
      "indicates the AP indicated by this BSSID has the same authenticator as the AP sending the report", HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability,
     {"Capability", "wlan.nreport.bssid.info.capability",
      FT_UINT32, BASE_HEX, NULL, 0x000003F0,
      "Contains selected capability information for the AP indicated by this BSSID", HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability_spec_mng,
     {"Spectrum Management", "wlan.nreport.bssid.info.capability.specmngt",
      FT_BOOLEAN, 32, NULL, 0x00000010,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability_qos,
     {"QoS", "wlan.nreport.bssid.info.capability.qos",
      FT_BOOLEAN, 32, NULL, 0x00000020,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability_apsd,
     {"APSD", "wlan.nreport.bssid.info.capability.apsd",
      FT_BOOLEAN, 32, NULL, 0x00000040,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability_radio_msnt,
     {"Radio Measurement", "wlan.nreport.bssid.info.capability.radiomsnt",
      FT_BOOLEAN, 32, NULL, 0x00000080,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability_dback,
     {"Delayed Block Ack", "wlan.nreport.bssid.info.capability.dback",
      FT_BOOLEAN, 32, NULL, 0x00000100,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_capability_iback,
     {"Immediate Block Ack", "wlan.nreport.bssid.info.capability.iback",
      FT_BOOLEAN, 32, NULL, 0x00000200,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_mobility_domain,
     {"Mobility Domain", "wlan.nreport.bssid.info.mobilitydomain",
      FT_BOOLEAN, 32, NULL, 0x00000400,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_high_throughput,
     {"High Throughput Control (+HTC)", "wlan.nreport.bssid.info.hthroughput",
      FT_BOOLEAN, 32, NULL, 0x00000800,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_very_high_throughput,
     {"Very High Throughput (+VHT)", "wlan.nreport.bssid.info.vht",
      FT_BOOLEAN, 32, NULL, 0x00001000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_ftm,
     {"Fine Timing Measurement (FTM)", "wlan.nreport.bssid.info.ftm",
      FT_BOOLEAN, 32, NULL, 0x00002000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_high_efficiency,
     {"High Efficiency (HE AP)", "wlan.nreport.bssid.info.he",
      FT_BOOLEAN, 32, NULL, 0x00004000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_er_bss,
     {"Extended Range BSS", "wlan.nreport.bssid.info.er_bss",
      FT_BOOLEAN, 32, NULL, 0x00008000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_colocated_ap,
     {"Co-Located AP", "wlan.nreport.bssid.info.colocated_ap",
      FT_BOOLEAN, 32, NULL, 0x00010000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_unsolicited_probe_responses_active,
     {"Unsolicited Probe Responses Active", "wlan.nreport.bssid.info.unsolicited_probe_responses",
      FT_BOOLEAN, 32, NULL, 0x00020000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_ess_with_colocated_ap,
     {"Members Of ESS With 2.4/5 GHz Co-Located AP", "wlan.nreport.bssid.info.member_of_ess_with_2p4_5_ghz_colocated_ap",
      FT_BOOLEAN, 32, NULL, 0x00040000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_oct_supported_with_reporting_ap,
     {"OCT Supported With Reporting AP", "wlan.nreport.bssid.info.oct_supported_with_reporting_ap",
      FT_BOOLEAN, 32, NULL, 0x00080000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_colocated_6ghz_ap,
     {"Co-Located With 6 GHz AP", "wlan.nreport.bssid.info.colocated_6ghz_ap",
      FT_BOOLEAN, 32, NULL, 0x00100000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_eht,
     {"Extremely High Throughput", "wlan.nreport.bssid.info.eht",
      FT_BOOLEAN, 32, NULL, 0x00200000,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_bssid_info_reserved,
     {"Reserved", "wlan.nreport.bssid.info.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xFFC00000,
      "Must be zero", HFILL }},

    {&hf_ieee80211_tag_neighbor_report_ope_class,
     {"Operating Class", "wlan.nreport.opeclass",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_channel_number,
     {"Channel Number", "wlan.nreport.channumber",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(channel_number_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_phy_type,
     {"PHY Type", "wlan.nreport.phytype",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_id,
     {"ID", "wlan.nreport.subelem.id",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_length,
     {"Length", "wlan.nreport.subelem.len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_data,
     {"Data", "wlan.nreport.subelem.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_bss_trn_can_pref,
     {"Preference", "wlan.nreport.subelem.bss_trn_can_pref",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_bss_ter_tsf,
     {"BSS Termination TSF", "wlan.nreport.subelem.bss_ter_tsf",
      FT_UINT64, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_bss_dur,
     {"Duration", "wlan.nreport.subelem.bss_dur",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_minutes, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_neighbor_report_subelement_tsf_offset,
     {"TSF Offset", "wlan.nreport.subelem.tsf_offset",
      FT_UINT16, BASE_DEC, NULL, 0,
      "TSF Offset in TU units", HFILL } },

    {&hf_ieee80211_tag_neighbor_report_subelement_beacon_interval,
     {"Beacon Interval", "wlan.nreport.subelem.beacon_interval",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Beacon Interval in TUs", HFILL } },

    {&hf_ieee80211_tag_neighbor_report_subelement_country_code,
     {"Country Code", "wlan.nreport.subelem.country_code",
      FT_STRING, BASE_NONE, NULL, 0x0,
      "ISO 3166-1 Alpha-2 Country Code", HFILL }},

    {&hf_ieee80211_tag_supported_ope_classes_current,
     {"Current Operating Class", "wlan.supopeclass.current",
      FT_UINT8, BASE_DEC | BASE_RANGE_STRING, RVALS(oper_class_rvals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_supported_ope_classes_alternate,
     {"Alternate Operating Classes", "wlan.supopeclass.alt",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_type,
     {"Type", "wlan.wfa.ie.type",
      FT_UINT8, BASE_HEX, VALS(ieee802111_wfa_ie_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_version,
     {"WPA Version", "wlan.wfa.ie.wpa.version",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_mcs,
     {"Multicast Cipher Suite", "wlan.wfa.ie.wpa.mcs",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(wpa_mcs_base_custom), 0,
      "Contains the cipher suite selector used by the BSS to protect broadcast/multicasttraffic", HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_mcs_oui,
     {"Multicast Cipher Suite OUI", "wlan.wfa.ie.wpa.mcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_mcs_type,
     {"Multicast Cipher Suite type", "wlan.wfa.ie.wpa.mcs.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_mcs_wfa_type,
     {"Multicast Cipher Suite type", "wlan.wfa.ie.wpa.mcs.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wfa_ie_wpa_cipher_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_ucs_count,
     {"Unicast Cipher Suite Count", "wlan.wfa.ie.wpa.ucs.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the number of pairwise cipher suite selectors that are contained in the Unicast Cipher Suite List", HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_ucs_list,
     {"Unicast Cipher Suite List", "wlan.wfa.ie.wpa.ucs.list",
      FT_NONE, BASE_NONE, NULL, 0,
      "Contains a series of cipher suite selectors that indicate the Unicast cipher suites", HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_ucs,
     {"Unicast Cipher Suite", "wlan.wfa.ie.wpa.ucs",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(wpa_ucs_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_ucs_oui,
     {"Unicast Cipher Suite OUI", "wlan.wfa.ie.wpa.ucs.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_ucs_type,
     {"Unicast Cipher Suite type", "wlan.wfa.ie.wpa.ucs.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_ucs_wfa_type,
     {"Unicast Cipher Suite type", "wlan.wfa.ie.wpa.ucs.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wfa_ie_wpa_cipher_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_akms_count,
     {"Auth Key Management (AKM) Suite Count", "wlan.wfa.ie.wpa.akms.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Indicates the number of Auth Key Management suite selectors that are contained in the Auth Key Management Suite List", HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_akms_list,
     {"Auth Key Management (AKM) List", "wlan.wfa.ie.wpa.akms.list",
      FT_NONE, BASE_NONE, NULL, 0,
      "Contains a series of cipher suite selectors that indicate the AKM suites", HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_akms,
     {"Auth Key Management (AKM) Suite", "wlan.wfa.ie.wpa.akms",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(wpa_akms_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_akms_oui,
     {"Auth Key Management (AKM) OUI", "wlan.wfa.ie.wpa.akms.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_akms_type,
     {"Auth Key Management (AKM) type", "wlan.wfa.ie.wpa.akms.type",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wpa_akms_wfa_type,
     {"Auth Key Management (AKM) type", "wlan.wfa.ie.wpa.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wfa_ie_wpa_keymgmt_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_subtype,
     {"WME Subtype", "wlan.wfa.ie.wme.subtype",
      FT_UINT8, BASE_DEC, VALS(ieee802111_wfa_ie_wme_type), 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_version,
     {"WME Version", "wlan.wfa.ie.wme.version",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info,
     {"WME QoS Info", "wlan.wfa.ie.wme.qos_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_sta_max_sp_length,
     {"Max SP Length", "wlan.wfa.ie.wme.qos_info.sta.max_sp_length",
      FT_UINT8, BASE_HEX, VALS(ieee802111_wfa_ie_wme_qos_info_sta_max_sp_length_vals), 0x60,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_be,
     {"AC_BE", "wlan.wfa.ie.wme.qos_info.sta.ac_be",
      FT_BOOLEAN, 8, TFS(&ieee802111_wfa_ie_wme_qos_info_sta_ac_tfs), 0x08,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_bk,
     {"AC_BK", "wlan.wfa.ie.wme.qos_info.sta.ac_bk",
      FT_BOOLEAN, 8, TFS(&ieee802111_wfa_ie_wme_qos_info_sta_ac_tfs), 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_vi,
     {"AC_VI", "wlan.wfa.ie.wme.qos_info.sta.ac_vi",
      FT_BOOLEAN, 8, TFS(&ieee802111_wfa_ie_wme_qos_info_sta_ac_tfs), 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_sta_ac_vo,
     {"AC_VO", "wlan.wfa.ie.wme.qos_info.sta.ac_vo",
      FT_BOOLEAN, 8, TFS(&ieee802111_wfa_ie_wme_qos_info_sta_ac_tfs), 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_sta_reserved,
     {"Reserved", "wlan.wfa.ie.wme.qos_info.sta.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x90,
      "Must Be Zero", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_ap_u_apsd,
     {"U-APSD", "wlan.wfa.ie.wme.qos_info.ap.u_apsd",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x80,
      "Indicates the WMM AP is currently supporting unscheduled automatic power save delivery", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_ap_parameter_set_count,
     {"Parameter Set Count", "wlan.wfa.ie.wme.qos_info.ap.parameter_set_count",
      FT_UINT8, BASE_HEX, NULL, 0x0F,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_qos_info_ap_reserved,
     {"Reserved", "wlan.wfa.ie.wme.qos_info.ap.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x70,
      "Must Be Zero", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_reserved,
     {"Reserved", "wlan.wfa.ie.wme.reserved",
      FT_BYTES, BASE_NONE, NULL, 0,
      "Must Be Zero", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_ac_parameters,
     {"Ac Parameters", "wlan.wfa.ie.wme.acp",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_aci_aifsn,
     {"ACI / AIFSN Field", "wlan.wfa.ie.wme.acp.aci_aifsn",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_aci,
     {"ACI", "wlan.wfa.ie.wme.acp.aci",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wfa_ie_wme_acs_vals), 0x60,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_acm,
     {"Admission Control Mandatory", "wlan.wfa.ie.wme.acp.acm",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_aifsn,
     {"AIFSN", "wlan.wfa.ie.wme.acp.aifsn",
      FT_UINT8, BASE_DEC, NULL, 0x0F,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_reserved,
     {"Reserved", "wlan.wfa.ie.wme.acp.reserved",
      FT_UINT8, BASE_DEC, NULL, 0x80,
      "Must be Zero", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_ecw,
     {"ECW", "wlan.wfa.ie.wme.acp.ecw",
      FT_UINT8, BASE_HEX, NULL, 0x00,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_ecw_max,
     {"ECW Max", "wlan.wfa.ie.wme.acp.ecw.max",
      FT_UINT8, BASE_DEC, NULL, 0xF0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_ecw_min,
     {"ECW Min", "wlan.wfa.ie.wme.acp.ecw.min",
      FT_UINT8, BASE_DEC, NULL, 0x0F,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_cw_max,
     {"CW Max", "wlan.wfa.ie.wme.acp.cw.max",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_cw_min,
     {"CW Min", "wlan.wfa.ie.wme.acp.cw.min",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_acp_txop_limit,
     {"TXOP Limit", "wlan.wfa.ie.wme.acp.txop_limit",
      FT_UINT16, BASE_DEC, NULL, 0x00,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_tsinfo,
     {"TS Info", "wlan.wfa.ie.wme.tspec.ts_info",
      FT_UINT24, BASE_HEX, NULL, 0,
      "Traffic Stream (TS) Info", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_tsinfo_tid,
     {"TID", "wlan.wfa.ie.wme.tspec.ts_info.tid",
      FT_UINT24, BASE_DEC, NULL, 0x00001E,
      "Traffic Stream Info ID (TID)", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_tsinfo_direction,
     {"Direction", "wlan.wfa.ie.wme.tspec.ts_info.dir",
      FT_UINT24, BASE_DEC, VALS(ieee80211_wfa_ie_wme_tspec_tsinfo_direction_vals), 0x000060,
      "Traffic Stream (TS) Info Direction", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_tsinfo_psb,
     {"PSB", "wlan.wfa.ie.wme.tspec.ts_info.psb",
      FT_UINT24, BASE_DEC, VALS(ieee80211_wfa_ie_wme_tspec_tsinfo_psb_vals), 0x000400,
      "Traffic Stream (TS) Info Power Save Behavior (PSB)", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_tsinfo_up,
     {"UP", "wlan.wfa.ie.wme.tspec.ts_info.up",
      FT_UINT24, BASE_DEC, VALS(ieee80211_wfa_ie_wme_tspec_tsinfo_up_vals), 0x003800,
      "Traffic Stream (TS) Info User Priority (UP)", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_tsinfo_reserved,
     {"Reserved", "wlan.wfa.ie.wme.tspec.ts_info.reserved",
      FT_UINT24, BASE_HEX, NULL, 0xFFC381,
      "Must be Zero", HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_nor_msdu,
     {"Normal MSDU Size", "wlan.wfa.ie.wme.tspec.nor_msdu",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_max_msdu,
     {"Maximum MSDU Size", "wlan.wfa.ie.wme.tspec.max_msdu",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_min_srv,
     {"Minimum Service Interval", "wlan.wfa.ie.wme.tspec.min_srv",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_max_srv,
     {"Maximum Service Interval", "wlan.wfa.ie.wme.tspec.max_srv",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_inact_int,
     {"Inactivity Interval", "wlan.wfa.ie.wme.tspec.inact_int",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_susp_int,
     {"Suspension Interval", "wlan.wfa.ie.wme.tspec.susp_int",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_srv_start,
     {"Service Start Time", "wlan.wfa.ie.wme.tspec.srv_start",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_min_data,
     {"Minimum Data Rate", "wlan.wfa.ie.wme.tspec.min_data",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_mean_data,
     {"Mean Data Rate", "wlan.wfa.ie.wme.tspec.mean_data",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_peak_data,
     {"Peak Data Rate", "wlan.wfa.ie.wme.tspec.peak_data",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_burst_size,
     {"Burst Size", "wlan.wfa.ie.wme.tspec.burst_size",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_delay_bound,
     {"Delay Bound", "wlan.wfa.ie.wme.tspec.delay_bound",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_min_phy,
     {"Minimum PHY Rate", "wlan.wfa.ie.wme.tspec.min_phy",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_surplus,
     {"Surplus Bandwidth Allowance", "wlan.wfa.ie.wme.tspec.surplus",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_wme_tspec_medium,
     {"Medium Time", "wlan.wfa.ie.wme.tspec.medium",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_owe_bssid,
     {"BSSID", "wlan.wfa.ie.owe.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_owe_ssid_length,
     {"SSID length", "wlan.wfa.ie.owe.ssid_length",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_owe_ssid,
     {"SSID", "wlan.wfa.ie.owe.ssid",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_owe_band_info,
     {"Band info", "wlan.wfa.ie.owe.band_info",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_owe_channel_info,
     {"Channel info", "wlan.wfa.ie.owe.channel_info",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_oce_attr,
     {"MBO/OCE attribute", "wlan.wfa.ie.mbo_oce.attr",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_oce_attr_id,
     {"ID", "wlan.wfa.ie.mbo_oce.attr_id",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_oce_attr_id_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_oce_attr_len,
     {"Length", "wlan.wfa.ie.mbo_oce.attr_len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_ap_cap,
     {"MBO Capability Indication", "wlan.wfa.ie.mbo_oce.ap_cap",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_ap_cap_cell,
     {"AP is cellular data aware", "wlan.wfa.ie.mbo.ap_cap.cell",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x40, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_ap_cap_reserved,
     {"Reserved", "wlan.wfa.ie.mbo.ap_cap.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xBF, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_non_pref_chan_op_class,
     {"Operating Class", "wlan.wfa.ie.mbo.non_pref_chan.op_class",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_non_pref_chan_chan,
     {"Channel", "wlan.wfa.ie.mbo.non_pref_chan.chan",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_non_pref_chan_pref,
     {"Preference", "wlan.wfa.ie.mbo.non_pref_chan.pref",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_non_pref_chan_pref_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_non_pref_chan_reason,
     {"Reason Code", "wlan.wfa.ie.mbo.non_pref_chan.reason",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_non_pref_chan_reason_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_cellular_cap,
     {"Cellular Data Connectivity", "wlan.wfa.ie.mbo.cellular_cap",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_cellular_cap_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_assoc_disallow_reason,
     {"Reason Code", "wlan.wfa.ie.mbo.assoc_disallow.reason",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_assoc_dissallow_reason_vals),
      0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_cellular_pref,
     {"Cellular Data Preference", "wlan.wfa.ie.mbo.cellular_pref",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_cellular_pref_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_transition_reason,
     {"Transition Reason Code", "wlan.wfa.ie.mbo.transition.reason",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_transition_reason_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_transition_rej_reason,
     {"Transition Rejection Reason Code", "wlan.wfa.ie.mbo.transition_rej.reason",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_transition_rej_reason_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_mbo_assoc_retry_delay,
     {"Re-association Delay", "wlan.wfa.ie.mbo.assoc_retry.delay",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_seconds, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_ctrl,
     {"OCE Control", "wlan.wfa.ie.oce.cap.ctrl",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_release,
     {"OCE Release", "wlan.wfa.ie.oce.cap.release",
      FT_UINT8, BASE_HEX, NULL, 0x3, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_sta_cfon,
     {"is STA CFON", "wlan.wfa.ie.oce.cap.sta_cfon",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x4, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_11b_only_ap,
     {"11b only AP present on operating channel", "wlan.wfa.ie.oce.cap.11b_only_ap",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x10, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_hlp,
     {"FILS Higher Layer Setup with Higher Layer Protocol Encapsulation enabled",
      "wlan.wfa.ie.oce.cap.hlp", FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x20, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_non_oce_ap,
     {"non OCE AP present on operating channel", "wlan.wfa.ie.oce.cap.non_oce_ap",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x40, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_cap_reserved,
     {"Reserved", "wlan.wfa.ie.oce.cap.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_rssi_assoc_rej_delta,
     {"Delta RSSI", "wlan.wfa.ie.oce.rssi_assoc_rej.delta",
      FT_UINT8, BASE_DEC|BASE_UNIT_STRING, &units_decibels, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_rssi_assoc_rej_delay,
     {"Retry Delay", "wlan.wfa.ie.oce.rssi_assoc_rej.delay",
      FT_UINT8, BASE_DEC|BASE_UNIT_STRING, &units_seconds, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap,
     {"Available Capacity", "wlan.wfa.ie.oce.wan_metrics.avail_cap",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap_downlink,
     {"Downlink", "wlan.wfa.ie.oce.wan_metrics.avail_cap_downlink",
      FT_UINT8, BASE_HEX, NULL, 0xf, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_wan_metrics_avail_cap_uplink,
     {"Uplink", "wlan.wfa.ie.oce.wan_metrics.avail_cap_uplink",
      FT_UINT8, BASE_HEX, NULL, 0xf0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_rnr_completeness_short_ssid,
     {"Short SSID", "wlan.wfa.ie.oce.rnr_completeness.short_ssid",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_probe_suppr_bssid,
     {"BSSID", "wlan.wfa.ie.oce.probe_suppr.bssid",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_oce_probe_suppr_ssid,
     {"SSID", "wlan.wfa.ie.oce.probe_suppr.ssid",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_anqp_mbo_subtype,
     {"Subtype", "wlan.wfa.anqp.mbo.subtype",
      FT_UINT8, BASE_DEC, VALS(mbo_anqp_subtype_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_anqp_mbo_query,
     {"Query Subtype", "wlan.wfa.anqp.mbo.query",
      FT_UINT8, BASE_DEC, VALS(mbo_anqp_subtype_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_anqp_mbo_cellular_pref,
     {"Cellular Data Preference", "wlan.wfa.anqp.mbo.cellular_pref",
      FT_UINT8, BASE_DEC, VALS(wfa_mbo_cellular_pref_vals), 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_ptk_keyid,
     {"KeyID", "wlan.rsn.ie.ptk.keyid",
      FT_UINT8, BASE_DEC, NULL, 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_pmkid,
     {"PMKID", "wlan.rsn.ie.pmkid",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_data_type,
     {"Data Type", "wlan.rsn.ie.kde.data_type",
      FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(kde_selectors_rvals),
      0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_key_id,
     {"Key ID", "wlan.rsn.ie.gtk_kde.key_id",
      FT_UINT8, BASE_HEX, NULL, 0x03, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_tx,
     {"Tx", "wlan.rsn.ie.gtk_kde.tx",
      FT_BOOLEAN, 8, TFS(&tfs_rsn_gtk_kde_tx), 0x04, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_reserved1,
     {"Reserved", "wlan.rsn.ie.gtk_kde.res1",
      FT_UINT8, BASE_HEX, NULL, 0xF8, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_reserved2,
     {"Reserved", "wlan.rsn.ie.gtk_kde.res2",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_gtk,
     {"GTK", "wlan.rsn.ie.gtk_kde.gtk",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mac_address_kde_mac,
     {"MAC Address", "wlan.rsn.ie.mac_address_kde.mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_nonce,
     {"Key Nonce", "wlan.rsn.ie.key_nonce_kde.nonce",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_gtk_kde_lifetime,
     {"Key Lifetime", "wlan.rsn.ie.key_lifetime_kde.lifetime",
      FT_UINT32, BASE_DEC|BASE_UNIT_STRING, &units_seconds, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_error_kde_res,
     {"Reserved", "wlan.rsn.ie.error_kde.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_error_kde_error_type,
     {"Error Type", "wlan.rsn.ie.error_kde.error_type",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_igtk_kde_keyid,
     {"KeyId", "wlan.rsn.ie.igtk.kde.keyid",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_igtk_kde_ipn,
     {"IPN", "wlan.rsn.ie.igtk.kde.ipn",
      FT_UINT48, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_igtk_kde_igtk,
     {"IGTK", "wlan.rsn.ie.igtk.kde.igtk",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_oci_operating_class,
     {"Operating Class", "wlan.rsn.ie.oci_kde.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_oci_primary_channel_number,
     {"Primary Channel Number", "wlan.rsn.ie.oci_kde.primary_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_oci_frequency_segment_1,
     {"Frequency Segment 1 Channel Number",
      "wlan.rsn.ie.oci_kde.frequency_segment_1_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_bigtk_key_id,
     {"Key ID", "wlan.rsn.ie.bigtk_kde.key_id",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_bigtk_bipn,
     {"BIPN", "wlan.rsn.ie.bigtk_kde.bipn",
      FT_UINT48, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_bigtk_bigtk,
     {"Key ID", "wlan.rsn.ie.bigtk_kde.bigtk",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_link_info,
     {"Link Information", "wlan.rsn.ie.mlo_link.link_info",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_linkid,
     {"LinkID", "wlan.rsn.ie.mlo_link.link_info.linkid",
      FT_UINT8, BASE_DEC, NULL, 0x0F, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_rnse_present,
     {"RSNEInfo", "wlan.rsn.ie.mlo_link.link_info.rsneinfo",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_rnsxe_present,
     {"RSNXEInfo", "wlan.rsn.ie.mlo_link.link_info.rsnxeinfo",
      FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_reserved,
     {"Reserved", "wlan.rsn.ie.mlo_link.link_info.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_mac_addr,
     {"MAC Address", "wlan.rsn.ie.mlo_link.mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_gtk_kde_key_id,
     {"Key ID", "wlan.rsn.ie.mlo_gtk.key_id",
      FT_UINT8, BASE_HEX, NULL, 0x03, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_gtk_kde_tx,
     {"Tx", "wlan.rsn.ie.mlo_gtk.tx",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_gtk_kde_reserved,
     {"Reserved", "wlan.rsn.ie.mlo_gtk.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_gtk_kde_linkid,
     {"LinkID", "wlan.rsn.ie.mlo_gtk.linkid",
      FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_gtk_kde_pn,
     {"PN", "wlan.rsn.ie.mlo_gtk.pn",
      FT_UINT48, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_gtk_kde_gtk,
     {"GTK", "wlan.rsn.ie.mlo_gtk.gtk",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_igtk_kde_key_id,
     {"Key ID", "wlan.rsn.ie.mlo_igtk.key_id",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_igtk_kde_ipn,
     {"IPN", "wlan.rsn.ie.mlo_igtk.ipn",
      FT_UINT48, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_igtk_kde_reserved,
     {"Reserved", "wlan.rsn.ie.mlo_igtk.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x0F, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_igtk_kde_linkid,
     {"LinkID", "wlan.rsn.ie.mlo_igtk.linkid",
      FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_igtk_kde_igtk,
     {"IGTK", "wlan.rsn.ie.mlo_igtk.igtk",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_bigtk_kde_key_id,
     {"Key ID", "wlan.rsn.ie.mlo_bigtk.key_id",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_bigtk_kde_ipn,
     {"IPN", "wlan.rsn.ie.mlo_bigtk.ipn",
      FT_UINT48, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_bigtk_kde_reserved,
     {"Reserved", "wlan.rsn.ie.mlo_bigtk.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x0F, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_bigtk_kde_linkid,
     {"LinkID", "wlan.rsn.ie.mlo_bigtk.linkid",
      FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_mlo_bigtk_kde_bigtk,
     {"BIGTK", "wlan.rsn.ie.mlo_bigtk.bigtk",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rsn_ie_unknown,
     {"RSN Unknown", "wlan.rsn.ie.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_type,
     {"Type", "wlan.marvell.ie.type",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_mesh_subtype,
     {"Subtype", "wlan.marvell.ie.subtype",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_mesh_version,
     {"Version", "wlan.marvell.ie.version",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_mesh_active_proto_id,
     {"Path Selection Protocol", "wlan.marvell.ie.proto_id",
      FT_UINT8, BASE_HEX, VALS(mesh_path_selection_codes), 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_mesh_active_metric_id,
     {"Path Selection Metric", "wlan.marvell.ie.metric_id",
      FT_UINT8, BASE_HEX, VALS(mesh_metric_codes), 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_mesh_cap,
     {"Mesh Capabilities", "wlan.marvell.ie.cap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_marvell_ie_data,
     { "Marvell IE data", "wlan.marvell.data",
       FT_BYTES, BASE_NONE, NULL, 0x0,
       NULL, HFILL }},

   {&hf_ieee80211_extreme_mesh_ie_type,
     { "Type", "wlan.extreme_mesh.ie.type",
       FT_UINT8, BASE_HEX, VALS(extreme_mesh_ie_type_vals), 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_services,
     { "Services", "wlan.extreme_mesh.ie.services",
       FT_UINT8, BASE_HEX, NULL, 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_hello_f_root,
     { "Root", "wlan.extreme_mesh.ie.services.root",
       FT_BOOLEAN, 8, NULL, EXTREME_MESH_IE_SERVICES_ROOT,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_hello_f_proxy,
     { "Proxy", "wlan.extreme_mesh.ie.services.proxy",
       FT_BOOLEAN, 8, NULL, EXTREME_MESH_IE_SERVICES_PROXY,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_hello_f_geo,
     { "Geo", "wlan.extreme_mesh.ie.services.geo",
       FT_BOOLEAN, 8, NULL, EXTREME_MESH_IE_SERVICES_GEO,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_hello_f_path_pref,
     { "Path Preference", "wlan.extreme_mesh.ie.services.path_pref",
       FT_BOOLEAN, 8, NULL, EXTREME_MESH_IE_SERVICES_PATH_PREF,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_hello_f_mobile,
     { "Mobile", "wlan.extreme_mesh.ie.services.mobile",
       FT_BOOLEAN, 8, NULL, EXTREME_MESH_IE_SERVICES_MOBILE,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_htr,
     { "Hops to Root", "wlan.extreme_mesh.ie.htr",
       FT_UINT8, BASE_HEX, NULL, 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_mtr,
     { "Metric to Root", "wlan.extreme_mesh.ie.mtr",
       FT_UINT16, BASE_HEX, NULL, 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_root,
     { "Root Id", "wlan.extreme_mesh.ie.root",
       FT_ETHER, BASE_NONE, NULL, 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_nh,
     { "Next Hop", "wlan.extreme_mesh.ie.nh",
       FT_ETHER, BASE_NONE, NULL, 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_mesh_id,
     { "Mesh Id", "wlan.extreme_mesh.ie.mesh_id",
       FT_STRING, BASE_NONE, NULL, 0,
       NULL, HFILL }},
   {&hf_ieee80211_extreme_mesh_ie_mp_id,
     { "Mesh Point Id", "wlan.extreme_mesh.ie.mp_id",
       FT_ETHER, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_type,
     {"Type", "wlan.atheros.ie.type",
      FT_UINT8, BASE_HEX, VALS(atheros_ie_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_subtype,
     {"Subtype", "wlan.atheros.ie.subtype",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_version,
     {"Version", "wlan.atheros.ie.version",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_turbop,
     {"Turbo Prime", "wlan.ie.atheros.capabilities.turbop",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_TURBOP,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_comp,
     {"Compression", "wlan.ie.atheros.capabilities.comp",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_COMP,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_ff,
     {"Fast Frames", "wlan.ie.atheros.capabilities.ff",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_FF,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_xr,
     {"eXtended Range", "wlan.ie.atheros.capabilities.xr",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_XR,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_ar,
     {"Advanced Radar", "wlan.ie.atheros.capabilities.ar",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_AR,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_burst,
     {"Burst", "wlan.ie.atheros.capabilities.burst",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_BURST,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_wme,
     {"CWMin tuning", "wlan.ie.atheros.capabilities.wme",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_WME,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_cap_f_boost,
     {"Boost", "wlan.ie.atheros.capabilities.boost",
      FT_BOOLEAN, 8, NULL, ATHEROS_IE_CAP_BOOST,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_advcap_cap,
     {"Capabilities", "wlan.atheros.ie.advcap.cap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_advcap_defkey,
     {"Default key index", "wlan.atheros.ie.advcap.defkey",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_xr_info,
     {"Info", "wlan.atheros.ie.xr.info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_xr_base_bssid,
     {"Base BSS Id", "wlan.atheros.ie.xr.base_bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_xr_xr_bssid,
     {"XR BSS Id", "wlan.atheros.ie.xr.xr_bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_xr_xr_beacon,
     {"XR Beacon Interval", "wlan.atheros.ie.xr.xr_beacon",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(beacon_interval_base_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_xr_base_cap,
     {"Base capabilities", "wlan.atheros.ie.xr.base_cap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_xr_xr_cap,
     {"XR capabilities", "wlan.atheros.ie.xr.xr_cap",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_atheros_ie_data,
     {"Atheros IE data", "wlan.atheros.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_type,
     {"Aironet IE type", "wlan.aironet.type",
      FT_UINT8, BASE_DEC, VALS(aironet_ie_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_dtpc,
     {"Aironet IE CCX DTCP", "wlan.aironet.dtpc",
      FT_INT8, BASE_DEC|BASE_UNIT_STRING, &units_dbm, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_dtpc_unknown,
     {"Aironet IE CCX DTCP Unknown", "wlan.aironet.dtpc_unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_version,
     {"Aironet IE CCX version", "wlan.aironet.version",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_data,
     { "Aironet IE data", "wlan.aironet.data",
       FT_BYTES, BASE_NONE, NULL, 0x0,
       NULL, HFILL }},

    {&hf_ieee80211_qbss_version,
     {"QBSS Version", "wlan.qbss.version",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss_scount,
     {"Station Count", "wlan.qbss.scount",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss_cu,
     {"Channel Utilization", "wlan.qbss.cu",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss_adc,
     {"Available Admission Capacity", "wlan.qbss.adc",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss2_cu,
     {"Channel Utilization", "wlan.qbss2.cu",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss2_gl,
     {"G.711 CU Quantum", "wlan.qbss2.glimit",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss2_cal,
     {"Call Admission Limit", "wlan.qbss2.cal",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_qbss2_scount,
     {"Station Count", "wlan.qbss2.scount",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_qos_reserved,
     {"Aironet IE QoS reserved", "wlan.aironet.qos.reserved",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_qos_paramset,
     {"Aironet IE QoS paramset", "wlan.aironet.qos.paramset",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_qos_val,
     {"Aironet IE QoS valueset", "wlan.aironet.qos.val",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aironet_ie_clientmfp,
     {"Aironet IE Client MFP", "wlan.aironet.clientmfp",
      FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x01,
      NULL, HFILL }},

    /* Vendor Specific : SGDSN */
    {&hf_ieee80211_vs_sgdsn_tag,
     {"Tag", "wlan.vs.sgdsn.tag",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_type,
     {"Type", "wlan.vs.sgdsn.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_sgdsn_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_length,
     {"Length", "wlan.vs.sgdsn.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_version,
     {"Version", "wlan.vs.sgdsn.tag.version",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_icaomfrcode,
     {"ICAO Manufacturer Code", "wlan.vs.sgdsn.tag.icaomfrcode",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_manufacturer,
     {"Manufacturer", "wlan.vs.sgdsn.tag.manufacturer",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_model,
     {"Model", "wlan.vs.sgdsn.tag.model",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_serialnumber,
     {"Serial number", "wlan.vs.sgdsn.tag.serialnumber",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_serialnumber_len,
     {"Serial number length", "wlan.vs.sgdsn.tag.serialnumber.len",
      FT_UINT8, BASE_CUSTOM, CF_FUNC(vs_sgdsn_serialnumber_len_custom), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_gpscoord,
     {"GPS Coord", "wlan.vs.sgdsn.tag.gpscoord",
      FT_INT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_altitude,
     {"Altitude", "wlan.vs.sgdsn.tag.altitude",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_speed,
     {"Speed", "wlan.vs.sgdsn.tag.speed",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_sgdsn_heading,
     {"Heading", "wlan.vs.sgdsn.tag.heading",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Nintendo */
    {&hf_ieee80211_vs_nintendo_type,
     {"Type", "wlan.vs.nintendo.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_nintendo_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_nintendo_length,
     {"Length", "wlan.vs.nintendo.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_nintendo_servicelist,
     {"Servicelist", "wlan.vs.nintendo.servicelist",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_nintendo_service,
     {"Service", "wlan.vs.nintendo.service",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_nintendo_consoleid,
     {"Console ID", "wlan.vs.nintendo.consoleid",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_nintendo_unknown,
     {"Unknown", "wlan.vs.nintendo.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Aruba Networks */
    {&hf_ieee80211_vs_aruba_subtype,
     {"Subtype", "wlan.vs.aruba.subtype",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_aruba_subtype_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_aruba_apname,
     {"AP Name", "wlan.vs.aruba.ap_name",
      FT_STRINGZ, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_aruba_data,
     {"Data", "wlan.vs.aruba.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Routerboard */
    {&hf_ieee80211_vs_routerboard_unknown,
     {"Unknown", "wlan.vs.routerboard.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_routerboard_subitem,
     {"Sub IE", "wlan.vs.routerboard.subitem",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_routerboard_subtype,
     {"Subtype", "wlan.vs.routerboard.subtype",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_routerboard_sublength,
     {"Sublength", "wlan.vs.routerboard.sublength",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_routerboard_subdata,
     {"Subdata", "wlan.vs.routerboard.subdata",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_routerboard_subtype1_prefix,
     {"Subtype 1 Prefix", "wlan.vs.routerboard.subtype1_prefix",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_routerboard_subtype1_data,
     {"Subtype 1 Data", "wlan.vs.routerboard.subtype1_data",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Meru (Fortinet) */
    {&hf_ieee80211_vs_meru_subitem,
     {"Sub IE", "wlan.vs.meru.unknown",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_meru_subtype,
     {"Subtype", "wlan.vs.meru.subtype",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_meru_sublength,
     {"Sublength", "wlan.vs.meru.sublength",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_meru_subdata,
     {"Subdata", "wlan.vs.meru.subdata",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Extreme (Zebra) */
    {&hf_ieee80211_vs_extreme_subtype,
     {"Subtype", "wlan.vs.extreme.subtype",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_extreme_subtype_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_extreme_subdata,
     {"Subdata", "wlan.vs.extreme.subdata",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_extreme_unknown,
     {"Unknown", "wlan.vs.extreme.unknown",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_extreme_ap_length,
     {"AP Length", "wlan.vs.extreme.ap_length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_extreme_ap_name,
     {"AP Name", "wlan.vs.extreme.ap_name",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Aerohive */
    {&hf_ieee80211_vs_aerohive_version,
     {"Version", "wlan.vs.aerohive.version",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_aerohive_subtype,
     {"Subtype", "wlan.vs.aerohive.subtype",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_aerohive_hostname_length,
     {"Host Name Length", "wlan.vs.aerohive.hostname_length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_aerohive_hostname,
     {"Host Name", "wlan.vs.aerohive.hostname",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_aerohive_data,
     {"Data", "wlan.vs.aerohive.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Mist */
    {&hf_ieee80211_vs_mist_ap_name,
     {"AP Name", "wlan.vs.mist.apname",
       FT_STRING, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vs_mist_data,
     {"Data", "wlan.vs.mist.data",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    /* Vendor Specific : Ruckus */
    {&hf_ieee80211_vs_ruckus_ap_name,
     {"AP Name", "wlan.vs.ruckus.apname",
       FT_STRING, BASE_NONE, NULL, 0,
       NULL, HFILL }},

    {&hf_ieee80211_vs_ruckus_data,
     {"Data", "wlan.vs.ruckus.data",
       FT_BYTES, BASE_NONE, NULL, 0,
       NULL, HFILL }},

     /* Vendor Specific : Alcatel-Lucent */
     {&hf_ieee80211_vs_alcatel_ap_name,
      {"AP Name", "wlan.vs.alcatel.apname",
        FT_STRING, BASE_NONE, NULL, 0,
        NULL, HFILL }},

     {&hf_ieee80211_vs_alcatel_data,
      {"Data", "wlan.vs.alcatel.data",
        FT_BYTES, BASE_NONE, NULL, 0,
        NULL, HFILL }},

    /* Vendor Specific : Fortinet */
    {&hf_ieee80211_vs_fortinet_subtype,
     {"Subtype", "wlan.vs.fortinet.subtype",
      FT_UINT16, BASE_DEC, VALS(ieee80211_vs_fortinet_subtype_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_fortinet_system_type,
     {"Type", "wlan.vs.fortinet.system.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_fortinet_system_type_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_fortinet_system_length,
     {"Length", "wlan.vs.fortinet.system.length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_fortinet_system_apname,
     {"AP Name", "wlan.vs.fortinet.system.ap_name",
      FT_STRINGZ, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_fortinet_system_apmodel,
     {"AP Model", "wlan.vs.fortinet.system.ap_model",
      FT_STRINGZ, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_fortinet_system_apserial,
     {"AP Serial", "wlan.vs.fortinet.system.ap_serial",
      FT_STRINGZ, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_fortinet_data,
     {"Data", "wlan.vs.fortinet.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Arista Networks */
    {&hf_ieee80211_vs_arista_subtype,
     {"Subtype", "wlan.vs.arista.subtype",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_arista_subtype_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_arista_apname,
     {"AP Name", "wlan.vs.arista.ap_name",
      FT_STRINGZ, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_vs_arista_data,
     {"Data", "wlan.vs.arista.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Vendor Specific : Wi-SUN */
    {&hf_ieee80211_vs_wisun_type,
     {"Data Type", "wlan.vs.wisun.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_wisun_type_vals), 0,
      NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_ptkid,
     {"PTK ID", "wlan.vs.wisun.ptkid",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_gtkl,
     {"GTK Liveness", "wlan.vs.wisun.gtkl",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_gtkl_gtk0,
     {"GTK[0]", "wlan.vs.wisun.gtkl.gtk0",
      FT_UINT8, BASE_HEX, NULL, WISUN_GTKL_GTK0, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_gtkl_gtk1,
     {"GTK[1]", "wlan.vs.wisun.gtkl.gtk1",
      FT_UINT8, BASE_HEX, NULL, WISUN_GTKL_GTK1, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_gtkl_gtk2,
     {"GTK[2]", "wlan.vs.wisun.gtkl.gtk2",
      FT_UINT8, BASE_HEX, NULL, WISUN_GTKL_GTK2, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_gtkl_gtk3,
     {"GTK[3]", "wlan.vs.wisun.gtkl.gtk3",
      FT_UINT8, BASE_HEX, NULL, WISUN_GTKL_GTK3, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_nr,
     {"Node Role", "wlan.vs.wisun.nr",
      FT_UINT8, BASE_DEC, VALS(ieee80211_vs_wisun_nr_vals), 0,
      NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_lgtkl,
     {"LGTK Liveness", "wlan.vs.wisun.lgtkl",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_lgtkl_lgtk0,
     {"LGTK[0]", "wlan.vs.wisun.lgtkl.lgtk0",
      FT_UINT8, BASE_HEX, NULL, WISUN_LGTKL_LGTK0, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_lgtkl_lgtk1,
     {"LGTK[1]", "wlan.vs.wisun.lgtkl.lgtk1",
      FT_UINT8, BASE_HEX, NULL, WISUN_LGTKL_LGTK1, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_lgtkl_lgtk2,
     {"LGTK[2]", "wlan.vs.wisun.lgtkl.lgtk2",
      FT_UINT8, BASE_HEX, NULL, WISUN_LGTKL_LGTK2, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_lgtk_key_id,
     {"Key ID", "wlan.vs.wisun.lgtk.key_id",
      FT_UINT8, BASE_HEX, NULL, 0x03, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_lgtk_lgtk,
     {"LGTK", "wlan.vs.wisun.lgtk.lgtk",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},
    {&hf_ieee80211_vs_wisun_data,
     {"Data", "wlan.vs.wisun.data",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tsinfo,
     {"Traffic Stream (TS) Info", "wlan.ts_info",
      FT_UINT24, BASE_HEX, NULL, 0,
      "Traffic Stream (TS) Info field", HFILL }},

    {&hf_ieee80211_tsinfo_type,
     {"Traffic Type", "wlan.ts_info.type",
      FT_UINT24, BASE_DEC, VALS(tsinfo_type), 0x000001,
      "Traffic Stream (TS) Info Traffic Type", HFILL }},

    {&hf_ieee80211_tsinfo_tsid,
     {"Traffic Stream ID (TSID)", "wlan.ts_info.tsid",
      FT_UINT24, BASE_DEC, NULL, 0x00001E,
      "Traffic Stream ID (TSID) Info TSID", HFILL }},

    {&hf_ieee80211_tsinfo_dir,
     {"Direction", "wlan.ts_info.dir",
      FT_UINT24, BASE_DEC, VALS(tsinfo_direction), 0x000060,
      "Traffic Stream (TS) Info Direction", HFILL }},

    {&hf_ieee80211_tsinfo_access,
     {"Access Policy", "wlan.ts_info.access",
      FT_UINT24, BASE_DEC, VALS(tsinfo_access), 0x000180,
      "Traffic Stream (TS) Info Access Policy", HFILL }},

    {&hf_ieee80211_tsinfo_agg,
     {"Aggregation", "wlan.ts_info.agg",
      FT_UINT24, BASE_DEC, NULL, 0x000200,
      "Traffic Stream (TS) Info Access Policy", HFILL }},

    {&hf_ieee80211_tsinfo_apsd,
     {"Automatic Power-Save Delivery (APSD)", "wlan.ts_info.apsd",
      FT_UINT24, BASE_DEC, NULL, 0x000400,
      "Traffic Stream (TS) Info Automatic Power-Save Delivery (APSD)", HFILL }},

    {&hf_ieee80211_tsinfo_up,
     {"User Priority", "wlan.ts_info.up",
      FT_UINT24, BASE_DEC, VALS(qos_up), 0x003800,
      "Traffic Stream (TS) Info User Priority", HFILL }},

    {&hf_ieee80211_tsinfo_ack,
     {"Ack Policy", "wlan.ts_info.ack",
      FT_UINT24, BASE_DEC, VALS(ack_policy), 0x00C000,
      "Traffic Stream (TS) Info Ack Policy", HFILL }},

    {&hf_ieee80211_tsinfo_sched,
     {"Schedule", "wlan.ts_info.sched",
      FT_UINT24, BASE_DEC, NULL, 0x010000,
      "Traffic Stream (TS) Info Schedule", HFILL }},

    {&hf_ieee80211_tsinfo_rsv,
     {"Reserved", "wlan.ts_info.rsv",
      FT_UINT24, BASE_HEX, NULL, 0xFE0000,
      "Must be Zero", HFILL }},

    {&hf_ieee80211_tspec_nor_msdu,
     {"Normal MSDU Size", "wlan.tspec.nor_msdu",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_max_msdu,
     {"Maximum MSDU Size", "wlan.tspec.max_msdu",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_min_srv,
     {"Minimum Service Interval", "wlan.tspec.min_srv",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_max_srv,
     {"Maximum Service Interval", "wlan.tspec.max_srv",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_inact_int,
     {"Inactivity Interval", "wlan.tspec.inact_int",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_susp_int,
     {"Suspension Interval", "wlan.tspec.susp_int",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_srv_start,
     {"Service Start Time", "wlan.tspec.srv_start",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_min_data,
     {"Minimum Data Rate", "wlan.tspec.min_data",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_mean_data,
     {"Mean Data Rate", "wlan.tspec.mean_data",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_peak_data,
     {"Peak Data Rate", "wlan.tspec.peak_data",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_burst_size,
     {"Burst Size", "wlan.tspec.burst_size",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_delay_bound,
     {"Delay Bound", "wlan.tspec.delay_bound",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_min_phy,
     {"Minimum PHY Rate", "wlan.tspec.min_phy",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_surplus,
     {"Surplus Bandwidth Allowance", "wlan.tspec.surplus",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_medium,
     {"Medium Time", "wlan.tspec.medium",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tspec_dmg,
     {"DMG attributes", "wlan.tspec.dmg",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ts_delay,
     {"Traffic Stream (TS) Delay", "wlan.ts_delay",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tclas_process,
     {"Processing", "wlan.tclas_proc.processing",
      FT_UINT8, BASE_DEC, VALS(ieee80211_tclas_process_flag), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ext_supp_rates,
     {"Extended Supported Rates", "wlan.extended_supported_rates",
      FT_UINT8, BASE_HEX|BASE_EXT_STRING, &ieee80211_supported_rates_vals_ext, 0x0,
      "In Mbit/sec, (B) for Basic Rates", HFILL }},

    {&hf_ieee80211_sched_info,
     {"Schedule Info", "wlan.sched.sched_info",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Schedule Info field", HFILL }},

    {&hf_ieee80211_sched_info_agg,
     {"Schedule Aggregation", "wlan.sched_info.agg",
      FT_UINT16, BASE_DEC, NULL, 0x0001,
      "Traffic Stream (TS) Info Access Policy", HFILL }},

    {&hf_ieee80211_sched_info_tsid,
     {"Schedule Traffic Stream ID (TSID)", "wlan.sched_info.tsid",
      FT_UINT16, BASE_DEC, NULL, 0x001E,
      "Traffic Stream ID (TSID) Info TSID", HFILL }},

    {&hf_ieee80211_sched_info_dir,
     {"Schedule Direction", "wlan.sched_info.dir",
      FT_UINT16, BASE_DEC, VALS(tsinfo_direction), 0x0060,
      "Traffic Stream (TS) Info Direction", HFILL }},

    {&hf_ieee80211_sched_srv_start,
     {"Service Start Time", "wlan.sched.srv_start",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_sched_srv_int,
     {"Service Interval", "wlan.sched.srv_int",
      FT_UINT32, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_sched_spec_int,
     {"Specification Interval", "wlan.sched.spec_int",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aruba,
     {"Aruba Type", "wlan.aruba.type",
      FT_UINT16, BASE_DEC|BASE_EXT_STRING, &aruba_mgt_typevals_ext, 0,
      "Aruba Management", HFILL }},

    {&hf_ieee80211_aruba_hb_seq,
     {"Aruba Heartbeat Sequence", "wlan.aruba.heartbeat_sequence",
      FT_UINT64, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_aruba_mtu,
     {"Aruba MTU Size", "wlan.aruba.mtu_size",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    /* Start: HT Control (+HTC) */
    {&hf_ieee80211_htc,
     {"HT Control (+HTC)", "wlan.htc",
      FT_UINT32, BASE_HEX, NULL, 0,
      "High Throughput Control (+HTC)", HFILL }},

    {&hf_ieee80211_htc_vht,
     {"VHT", "wlan.htc.vht",
      FT_BOOLEAN, 32, NULL, HTC_VHT,
      "High Throughput Control HT/VHT flag", HFILL }},

    {&hf_ieee80211_htc_he,
     {"HE", "wlan.htc.he",
      FT_BOOLEAN, 32, NULL, HTC_HE,
      "High Efficiency Control HE flag", HFILL }},

    {&hf_ieee80211_htc_he_ctrl_id,
     {"Control ID", "wlan.htc.he.a_control.ctrl_id",
      FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_a_control_padding,
     {"Padding", "wlan.htc.he.a_control.padding",
      FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trs_he_tb_ppdu_len,
     {"HE TB PPDU Length", "wlan.htc.he.a_control.umrs.he_tb_ppdu_len",
      FT_UINT32, BASE_DEC, NULL, 0x0000001f, NULL, HFILL }},

    {&hf_ieee80211_he_trs_ru_allocation,
     {"RU Allocation", "wlan.htc.he.a_control.umrs.ru_allocation",
      FT_UINT32, BASE_DEC, NULL, 0x00001fe0, NULL, HFILL }},

    {&hf_ieee80211_he_dl_tx_power,
     {"DL Tx Power", "wlan.htc.he.a_control.umrs.dl_tx_power",
      FT_UINT32, BASE_HEX, NULL, 0x0003e000, NULL, HFILL }},

    {&hf_ieee80211_he_ul_target_rssi,
     {"UL Target RSSI", "wlan.htc.he.a_control.umrs.ul_target_rssi",
      FT_UINT32, BASE_CUSTOM, CF_FUNC(ul_target_rssi_base_custom),
      0x007c0000, NULL, HFILL }},

    {&hf_ieee80211_he_ul_mcs,
     {"UL MCS", "wlan.htc.he.a_control.umrs.ul_mcs",
      FT_UINT32, BASE_HEX, NULL, 0x01800000, NULL, HFILL }},

    {&hf_ieee80211_he_ul_reserved,
     {"reserved", "wlan.htc.he.a_control.umrs.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x02000000, NULL, HFILL }},

    {&hf_ieee80211_he_om_rx_nss,
     {"Rx NSS", "wlan.htc.he.a_control.om.rx_nss",
      FT_UINT32, BASE_DEC, NULL, 0x00000007, NULL, HFILL }},

    {&hf_ieee80211_he_om_channel_width,
     {"Channel Width", "wlan.htc.he.a_control.om.channel_width",
      FT_UINT32, BASE_DEC, NULL, 0x00000018, NULL, HFILL }},

    {&hf_ieee80211_he_om_ul_mu_disable,
     {"UL MU Disable", "wlan.htc.he.a_control.om.ul_mu_disable",
      FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL }},

    {&hf_ieee80211_he_om_tx_nsts,
     {"Tx NSTS", "wlan.htc.he.a_control.om.tx_nsts",
      FT_UINT32, BASE_DEC, NULL, 0x000001c0, NULL, HFILL }},

    {&hf_ieee80211_he_om_er_su_disable,
     {"ER SU Disable", "wlan.htc.he.a_control.om.er_su_disable",
      FT_BOOLEAN, 32, NULL, 0x00000200, NULL, HFILL }},

    {&hf_ieee80211_he_om_dl_mu_mimo_resound,
     {"DL MU-MIMO Resound Recommendation",
      "wlan.htc.he.a_control.om.dl_mu_mimo_resound_recommendation",
      FT_BOOLEAN, 32, NULL, 0x00000400, NULL, HFILL }},

    {&hf_ieee80211_he_om_ul_mu_data_disable,
     {"UL MU Data Disable", "wlan.htc.he.a_control.om.ul_mu_data_disable",
      FT_BOOLEAN, 32, NULL, 0x00000800, NULL, HFILL }},

    {&hf_ieee80211_he_hla_unsolicited_mfb,
     {"Unsolicited MFB", "wlan.htc.he.a_control.hla.unsolicited_mfb",
      FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL }},

    {&hf_ieee80211_he_hla_mrq,
     {"MRQ", "wlan.htc.he.a_control.hla.mrq",
      FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL }},

    {&hf_ieee80211_he_hla_nss,
     {"NSS", "wlan.htc.he.a_control.hla.NSS",
      FT_UINT32, BASE_DEC, NULL, 0x0000001c, NULL, HFILL }},

    {&hf_ieee80211_he_hla_he_mcs,
     {"HE-MCS", "wlan.htc.he.a_control.hla.he_mcs",
      FT_UINT32, BASE_DEC, NULL, 0x000001e0, NULL, HFILL }},

    {&hf_ieee80211_he_hla_dcm,
     {"DCM", "wlan.htc.he.a_control.hla.dcm",
      FT_BOOLEAN, 32, NULL, 0x00000200, NULL, HFILL }},

    {&hf_ieee80211_he_hla_ru,
     {"RU", "wlan.htc.he.a_control.hla.ru",
      FT_UINT32, BASE_DEC, NULL, 0x0003fc00, NULL, HFILL }},

    {&hf_ieee80211_he_hla_bw,
     {"BW", "wlan.htc.he.a_control.hla.bw",
      FT_UINT32, BASE_DEC, NULL, 0x000c0000, NULL, HFILL }},

    {&hf_ieee80211_he_hla_msi_ppdu_type,
     {"MSI/PPDU Type", "wlan.htc.he.a_control.hla.msi_ppdu_type",
      FT_UINT32, BASE_DEC, NULL, 0x00700000, NULL, HFILL }},

    {&hf_ieee80211_he_hla_tx_bf,
     {"Tx BF", "wlan.htc.he.a_control.hla.tx_bf",
      FT_BOOLEAN, 32, TFS(&he_hla_tx_bf_tfs), 0x00800000, NULL, HFILL }},

    {&hf_ieee80211_he_hla_reserved,
     {"Reserved", "wlan.htc.he.a_control.hla.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x03000000, NULL, HFILL }},

    {&hf_ieee80211_he_bsr_aci_bitmap,
     {"ACI Bitmap", "wlan.htc.he.a_control.bsr.aci_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0x0000000f, NULL, HFILL }},

    {&hf_ieee80211_he_bsr_delta_tid,
     {"Delta TID", "wlan.htc.he.a_control.bsr.delta_tid",
      FT_UINT32, BASE_HEX, NULL, 0x00000030, NULL, HFILL }},

    {&hf_ieee80211_he_bsr_aci_high,
     {"ACI High", "wlan.htc.he.a_control.bsr.aci_high",
      FT_UINT32, BASE_HEX, NULL, 0x000000c0, NULL, HFILL }},

    {&hf_ieee80211_he_bsr_scaling_factor,
     {"Scaling Factor", "wlan.htc.he.a_control.bsr.scaling_factor",
      FT_UINT32, BASE_HEX, NULL, 0x00000300, NULL, HFILL }},

    {&hf_ieee80211_he_bsr_queue_size_high,
     {"Queue Size High", "wlan.htc.he.a_control.bsr.queue_size_high",
      FT_UINT32, BASE_HEX, NULL, 0x0003fc00, NULL, HFILL }},

    {&hf_ieee80211_he_bsr_queue_size_all,
     {"Queue Size All", "wlan.htc.he.a_control.bsr.queue_size_all",
      FT_UINT32, BASE_HEX, NULL, 0x03fc0000, NULL, HFILL }},

    {&hf_ieee80211_he_uph_ul_power_headroom,
     {"UL Power Headroom", "wlan.htc.he.a_control.uph.ul_power_headroom",
      FT_UINT32, BASE_DEC, NULL, 0x0000001f, NULL, HFILL }},

    {&hf_ieee80211_he_uph_ul_min_transmit_power_flag,
     {"Minimum Transmit Power Flag", "wlan.htc.he.a_control.uph.min_transmit_power_flag",
      FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL }},

    {&hf_ieee80211_he_uph_reserved,
     {"Reserved", "wlan.htc.he.a_control.uph.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x000000c0, NULL, HFILL }},

    {&hf_ieee80211_he_btc_avail_chan,
     {"Available Channel Bitmap", "wlan.htc.he.a_control.bqr.avail_chan_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_btc_reserved,
     {"Reserved", "wlan.htc.he.a_control.bqr.reserved",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_cci_ac_constraint,
     {"AC Constraint", "wlan.htc.he.a_control.cci.ac_constraint",
      FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL }},

    {&hf_ieee80211_he_cci_rdg_more_ppdu,
     {"RDG/More PPDU", "wlan.htc.he.a_control.cci.rdg_more_ppdu",
      FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL }},

    {&hf_ieee80211_he_cci_sr_ppdu_indic,
     {"PSRT PPDU", "wlan.htc.he.a_control.cci.sr_ppdu_indic",
      FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL }},

    {&hf_ieee80211_he_cci_reserved,
     {"Reserved", "wlan.htc.he.a_control.cci.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x000000F8, NULL, HFILL }},

    {&hf_ieee80211_he_eht_om_rx_nss_ext,
     {"Rx NSS Extension", "wlan.htc.he.a_control.eht_om.rx_nss_ext",
      FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL }},

    {&hf_ieee80211_he_eht_om_chan_w_ext,
     {"Channel Width Extension", "wlan.htc.he.a_control.eht_om.chan_w_ext",
      FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL }},

    {&hf_ieee80211_he_eht_om_tx_nsts_ext,
     {"Tx NSTS Extension", "wlan.htc.he.a_control.eht_om.tx_nsts_ext",
      FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL }},

    {&hf_ieee80211_he_eht_om_reserved,
     {"Reserved", "wlan.htc.he.a_control.eht_om.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x00000038, NULL, HFILL }},

    {&hf_ieee80211_he_srs_ppdu_resp_dur,
     {"PPDU Response Duration", "wlan.htc.he.a_control.srs.ppdu_resp_dur",
      FT_UINT32, BASE_DEC, NULL, 0x000000FF, NULL, HFILL }},

    {&hf_ieee80211_he_srs_reserved,
     {"Reserved", "wlan.htc.he.a_control.srs.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x00000300, NULL, HFILL }},

    {&hf_ieee80211_he_aar_assisted_ap_bitmap,
     {"Assisted AP Link ID Bitmap",
      "wlan.htc.he.a_control.aar.assisted_ap_link_id_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0x0000FFFF, NULL, HFILL }},

    {&hf_ieee80211_he_aar_reserved,
     {"Reserved", "wlan.htc.he.a_control.aar.reserved",
      FT_UINT32, BASE_HEX, NULL, 0x000F0000, NULL, HFILL }},

    {&hf_ieee80211_he_a_control_ones,
     {"Padding", "wlan.htc.he.a_control.ones",
      FT_UINT32, BASE_HEX, NULL, 0x03ffffff, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_common_info,
     {"HE Trigger Common Info", "wlan.trigger.he.common_info",
      FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_type,
     {"Trigger Type", "wlan.trigger.he.trigger_type",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(trigger_type_vals),
        0x000000000000000F, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_length,
     {"UL Length", "wlan.trigger.he.ul_length",
      FT_UINT64, BASE_DEC, NULL, 0x000000000000FFF0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_more_tf,
     {"More TF", "wlan.trigger.he.more_tf",
      FT_BOOLEAN, 64, NULL, 0x0000000000010000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_cs_required,
     {"CS Required", "wlan.trigger.he.cs_required",
      FT_BOOLEAN, 64, NULL, 0x0000000000020000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_bw,
     {"UL BW", "wlan.trigger.he.ul_bw",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(bw_subfield_vals), 0x00000000000C0000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_gi_and_ltf_type,
     {"GI And LTF Type", "wlan.trigger.he.gi_and_ltf_type",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(gi_and_ltf_type_subfield_vals), 0x0000000000300000,
        NULL, HFILL }},

    {&hf_ieee80211_he_trigger_mu_mimo_ltf_mode,
     {"MU-MIMO LTF Mode", "wlan.trigger.he.mu_mimo_ltf_mode",
      FT_BOOLEAN, 64, TFS(&mu_mimo_ltf_mode_tfs), 0x0000000000400000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_num_he_ltf_syms_etc,
     {"Number of HE-LTF Symbols and Midamble Periodicity",
        "wlan.trigger.he.num_he_ltf_syms_and_midamble_per",
      FT_UINT64, BASE_HEX, NULL, 0x0000000003800000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_stbc,
     {"UL STBC", "wlan.trigger.he.ul_stbc",
      FT_BOOLEAN, 64, NULL, 0x0000000004000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ldpc_extra_sym_seg,
     {"LDPC Extra Symbol Segment", "wlan.trigger.he.ldpc_extra_symbol_segment",
      FT_BOOLEAN, 64, NULL, 0x0000000008000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ap_tx_power,
     {"AP Tx Power", "wlan.trigger.he.ap_tx_power",
      FT_UINT64, BASE_CUSTOM, CF_FUNC(ap_tx_power_custom),
      0x00000003F0000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_pre_fec_padding_factor,
     {"Pre-FEC Padding Factor",
      "wlan.trigger.he.ul_packet_extension.pre_fec_padding_factor",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING,
      VALS64(pre_fec_padding_factor_vals),
      0x0000000C00000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_pe_disambiguity,
     {"PE Disambiguity",
      "wlan.trigger.he.ul_packet_extension.pe_disambiguity",
      FT_BOOLEAN, 64, TFS(&pe_disambiguity_tfs),
      0x0000001000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_spatial_reuse,
     {"UL Spatial Reuse", "wlan.trigger.he.ul_spatial_reuse",
      FT_UINT64, BASE_HEX, NULL, 0x001FFFE000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_he_sig_a_reserved,
     {"UL HE-SIG-A2 Reserved", "wlan.trigger.he.ul_he_sig_a2_reserved",
      FT_UINT64, BASE_HEX, NULL, 0x7FC0000000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_doppler,
     {"Doppler", "wlan.trigger.he.doppler",
      FT_BOOLEAN, 64, NULL, 0x0020000000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_reserved,
     {"Reserved", "wlan.trigger.he.reserved",
      FT_UINT64, BASE_HEX, NULL, 0x8000000000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_ctrl,
     {"BAR Control", "wlan.trigger.he.common_info.bar_ctrl",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_ctrl_ba_ack_policy,
     {"BA Ack Policy", "wlan.trigger.he.common_info.bar_ctrl.ba_ack_policy",
      FT_BOOLEAN, 16, TFS(&ieee80211_block_ack_control_ack_policy_flag), 0x0001,
       NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_ctrl_ba_type,
     {"BA Type", "wlan.trigger.he.common_info.bar_ctrl.ba_type",
      FT_UINT16, BASE_HEX, VALS(block_ack_type_vals), 0x001e, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_ctrl_reserved,
     {"Reserved", "wlan.trigger.he.common_info.bar_ctrl.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0FE0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_ctrl_tid_info,
     {"TID_INFO", "wlan.trigger.he.common_info.bar_ctrl.tid_info",
      FT_UINT16, BASE_HEX, NULL, 0xF000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_info,
     {"BAR Information", "wlan.trigger.he.common_info.bar_info",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_bar_info_blk_ack_seq_ctrl,
     {"Block Ack Starting Sequence Control",
      "wlan.trigger.he.common_info.bar_info.blk_ack_starting_seq_ctrl",
      FT_UINT16, BASE_HEX, NULL, 0xffff, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_user_info,
     {"User Info", "wlan.trigger.he.user_info",
      FT_UINT40, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_user_info_padding_start,
     {"Start of Padding", "wlan.trigger.he.user_info.start_of_padding",
      FT_UINT16, BASE_DEC, NULL, 0x0FFF, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_padding,
     {"Padding", "wlan.trigger.he.padding",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_mpdu_mu_spacing,
     {"MPDU MU Spacing Factor", "wlan.trigger.he.mpdu_mu_spacing_factor",
      FT_UINT8, BASE_DEC, NULL, 0x03, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_tid_aggregation_limit,
     {"TID Aggregation Limit", "wlan.trigger.he.tid_aggregation_limit",
      FT_UINT8, BASE_DEC, NULL, 0x1C, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_dependent_reserved1,
     {"Reserved", "wlan.trigger.he.reserved1",
      FT_UINT8, BASE_HEX, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_preferred_ac,
     {"Preferred AC", "wlan.trigger.he.preferred_ac",
      FT_UINT8, BASE_HEX, VALS(preferred_ac_vals), 0xC0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_dep_basic_user_info,
     {"Basic Trigger Dependent User Info", "wlan.trigger.he.basic_user_info",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_starting_aid,
     {"Starting AID", "wlan.trigger.he.starting_aid",
      FT_UINT40, BASE_HEX, NULL, 0x0000000FFF, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_dependent_reserved2,
     {"Reserved", "wlan.trigger.he.reserved2",
      FT_UINT40, BASE_HEX, NULL, 0x00001FF000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_feedback_type,
     {"Feedback Type", "wlan.trigger.he.feedback_type",
      FT_UINT40, BASE_HEX, NULL, 0x0001E00000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_dependent_reserved3,
     {"Reserved", "wlan.trigger.he.reserved3",
      FT_UINT40, BASE_HEX, NULL, 0x00FE000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_nfrp_target_rssi,
     {"Target RSSI", "wlan.trigger.he.target_rssi",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(target_rssi_base_custom), 0x7F00000000,
       NULL, HFILL }},

    {&hf_ieee80211_he_trigger_multiplexing_flag,
     {"Multiplexing Flag", "wlan.trigger.he.multiplexing_flag",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_dep_nfrp_user_info,
     {"NFRP Trigger Dependent User Unfo", "wlan.trigger.he.nfrp_user_info",
      FT_UINT40, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_feedback_seg_retrans_bm,
     {"Feedback Segment Retransmission Bitmap", "wlan.trigger.he.feedback_bm",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_aid12,
     {"AID12", "wlan.trigger.he.user_info.aid12",
      FT_UINT40, BASE_HEX, NULL, 0x0000000FFF, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ru_allocation_region,
     {"RU Allocation Region", "wlan.trigger.he.ru_allocation_region",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_ru_allocation_region_custom),
      0x0000001000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ru_allocation,
     {"RU Allocation", "wlan.trigger.he.ru_allocation",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_ru_allocation_base_custom),
      0x00000FE000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_fec_coding_type,
     {"Coding Type", "wlan.trigger.he.coding_type",
      FT_BOOLEAN, 40, TFS(&he_trigger_ul_fec_coding_type_tfs), 0x0000100000,
        NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_mcs,
     {"MCS", "wlan.trigger.he.mcs",
      FT_UINT40, BASE_HEX, NULL, 0x0001E00000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_dcm,
     {"DCM", "wlan.trigger.he.dcm",
      FT_BOOLEAN, 40, NULL, 0x0002000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ru_starting_spatial_stream,
     {"Starting Spatial Stream", "wlan.trigger.he.ru_starting_spatial_stream",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x001c000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ru_number_spatial_streams,
     {"Number Of Spatial Streams", "wlan.trigger.he.ru_number_of_spatial_stream",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x00E0000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ru_number_ra_ru,
     {"Number of RA-RU", "wlan.trigger.he.ru_number_of_ra_ru",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x007C000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ru_no_more_ra_ru,
     {"No More RA-RU", "wlan.trigger.he.ru_no_more_ra_ru",
      FT_BOOLEAN, 40, NULL, 0x0080000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ul_target_rssi,
     {"Target RSSI", "wlan.trigger.he.target_rssi",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(target_rssi_base_custom), 0x7F00000000,
       NULL, HFILL }},

    {&hf_ieee80211_he_trigger_user_reserved,
     {"Reserved", "wlan.trigger.he.user_reserved",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ranging_common_info_1,
     {"Ranging Common Info", "wlan.trigger.he.ranging.common_info",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ranging_common_info_2,
     {"Ranging Common Info", "wlan.trigger.he.ranging.common_info",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_common_info,
     {"EHT Trigger Common Info", "wlan.trigger.eht.common_info",
      FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_type,
     {"Trigger Type", "wlan.trigger.eht.trigger_type",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(trigger_type_vals),
        0x000000000000000F, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_length,
     {"UL Length", "wlan.trigger.eht.ul_length",
      FT_UINT64, BASE_DEC, NULL, 0x000000000000FFF0, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_more_tf,
     {"More TF", "wlan.trigger.eht.more_tf",
      FT_BOOLEAN, 64, NULL, 0x0000000000010000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_cs_required,
     {"CS Required", "wlan.trigger.eht.cs_required",
      FT_BOOLEAN, 64, NULL, 0x0000000000020000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_bw,
     {"UL BW", "wlan.trigger.eht.ul_bw",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(bw_subfield_vals),
      0x00000000000C0000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_gi_and_eht_ltf_type,
     {"GI And HE/EHT-LTF Type/Triggered TXOP Sharing Mode",
      "wlan.trigger.eht.gi_and_he_eht_ltf_type_triggered_txop_sharing_mode",
      FT_UINT64, BASE_HEX, NULL, 0x0000000000300000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_reserved2,
     {"Reserved", "wlan.trigger.eht.reserved2",
      FT_UINT64, BASE_HEX, NULL, 0x0000000000400000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_num_he_eht_ltf_syms_etc,
     {"Number of HE/EHT-LTF Symbols",
      "wlan.trigger.eht.num_ltf_eht_ltf_symbols",
      FT_UINT64, BASE_HEX, NULL, 0x0000000003800000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_reserved3,
     {"Reserved", "wlan.trigger.eht.reserved3",
      FT_UINT64, BASE_HEX, NULL, 0x0000000004000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ldpc_extra_sym_seg,
     {"LDPC Extra Symbol Segment", "wlan.trigger.eht.ldpc_extra_symbol_segment",
      FT_BOOLEAN, 64, NULL, 0x0000000008000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ap_tx_power,
     {"AP Tx Power", "wlan.trigger.eht.ap_tx_power",
      FT_UINT64, BASE_CUSTOM, CF_FUNC(ap_tx_power_custom),
      0x00000003F0000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_pre_fec_padding_factor,
     {"Pre-FEC Padding Factor",
      "wlan.trigger.eht.ul_packet_extension.pre_fec_padding_factor",
      FT_UINT64, BASE_DEC|BASE_VAL64_STRING,
      VALS64(pre_fec_padding_factor_vals),
      0x0000000c00000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_pe_disambiguity,
     {"PE Disambiguity",
      "wlan.trigger.eht.ul_packet_extension.pe_disambiguity",
      FT_BOOLEAN, 64, TFS(&pe_disambiguity_tfs),
      0x0000001000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_spatial_reuse,
     {"Spatial Reuse", "wlan.trigger.eht.spatial_reuse",
      FT_UINT64, BASE_HEX, NULL, 0x001FFFE000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_reserved4,
     {"Reserved", "wlan.trigger.eht.reserved4",
      FT_UINT64, BASE_HEX, NULL, 0x0020000000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_he_eht_p160,
     {"HE/EHT P160", "wlan.trigger.eht.he_eht_p160",
      FT_UINT64, BASE_HEX, NULL, 0x0040000000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_special_user_info_flag,
     {"Special User Info Field Flag",
      "wlan.trigger.eht.special_user_info_flag",
      FT_UINT64, BASE_HEX, NULL, 0x0080000000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_eht_reserved,
     {"EHT Reserved", "wlan.trigger.eht.eht_reserved",
      FT_UINT64, BASE_HEX, NULL, 0x7f00000000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_reserved,
     {"Reserved", "wlan.trigger.eht.reserved",
      FT_UINT64, BASE_HEX, NULL, 0x8000000000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_user_info,
     {"EHT User Info", "wlan.trigger.eht.user_info",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_aid12,
     {"AID12", "wlan.trigger.eht.user_info.aid12",
      FT_UINT40, BASE_DEC, NULL, 0x0000000FFF, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ru_allocation_region,
     {"RU Allocation Region", "wlan.trigger.eht.user_info.ru_allocation_region",
      FT_UINT40, BASE_HEX, NULL, 0x0000001000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ru_allocation,
     {"RU Allocation", "wlan.trigger.eht.user_info.ru_allocation",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(eht_ru_allocation_base_custom), 0x00000FE000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_fec_coding_type,
     {"UL FEC Coding Type", "wlan.trigger.eht.user_info.ul_fec_coding_type",
      FT_UINT40, BASE_HEX, NULL, 0x0000100000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_eht_mcs,
     {"UL EHT MCS", "wlan.trigger.eht.user_info.ul_eht_mcs",
      FT_UINT40, BASE_HEX, NULL, 0x0001E00000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_user_info_reserved,
     {"Reserved", "wlan.trigger.eht.user_info.reserved",
      FT_UINT40, BASE_HEX, NULL, 0x0002000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ru_starting_spatial_stream,
     {"Starting Spatial Stream",
      "wlan.trigger.eht.user_info.ru_starting_spatial_stream",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x003C000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ru_number_spatial_streams,
     {"Number Of Spatial Streams",
      "wlan.trigger.eht.user_info.ru_number_spatial_streams",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x00C0000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_target_recv_power,
     {"UL Target Receive Power",
      "wlan.trigger.eht.user_info.ul_target_receive_power",
      FT_UINT40, BASE_HEX, NULL, 0x7F00000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ps160,
     {"PS160", "wlan.trigger.eht.user_info.ps160",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_special_user_info,
     {"Special User Info",
      "wlan.trigger.eht.special_user_info",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_phy_version_identifier,
     {"Phy Version Identifier",
      "wlan.trigger.eht.user_info.phy_version_identifier",
      FT_UINT40, BASE_HEX, NULL, 0x0000007000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_ul_bw_extenstion,
     {"UL BW Extension", "wlan.trigger.eht.user_info.ul_bw_extension",
      FT_UINT40, BASE_HEX, NULL, 0x0000018000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_eht_spatial_reuse_1,
     {"EHT Spatial Reuse 1", "wlan.trigger.eht.user_info.eht_spatial_reuse_1",
      FT_UINT40, BASE_HEX, NULL, 0x00001E0000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_eht_spatial_reuse_2,
     {"EHT Spatial Reuse 2", "wlan.trigger.eht.user_info.eht_spatial_reuse_2",
      FT_UINT40, BASE_HEX, NULL, 0x0001E00000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_disregard_u_sig_1,
     {"Disregard In U-SIG-1",
      "wlan.trigger.eht.user_info.disregard_u_sig_1",
      FT_UINT40, BASE_HEX, NULL, 0x007E000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_validate_u_sig_2,
     {"Validate In U-SIG-2",
      "wlan.trigger.eht.user_info.validate_u_sig_2",
      FT_UINT40, BASE_HEX, NULL, 0x0080000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_disregard_u_sig_2_4lsb,
     {"four LSBs of Disregard In U-SIG-2",
      "wlan.trigger.eht.user_info.disregard_u_sig_2_4lsb",
      FT_UINT40, BASE_HEX, NULL, 0x0F00000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_disregard_u_sig_2_msb,
     {"MSB of Disregard In U-SIG-2",
      "wlan.trigger.eht.user_info.disregard_u_sig_2_msb",
      FT_UINT40, BASE_HEX, NULL, 0x1000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_trigger_special_reserved,
     {"Reserved", "wlan.trigger.eht.user_info.special_reserved",
      FT_UINT40, BASE_HEX, NULL, 0xE000000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_trigger_subtype1,
     {"Ranging Trigger Subtype",
      "wlan.trigger.he.ranging.ranging_trigger_subtype",
      FT_UINT8, BASE_RANGE_STRING|BASE_HEX, RVALS(ranging_trigger_subtype_vals),
      0x0f, NULL, HFILL }},

    {&hf_ieee80211_ranging_trigger_reserved1,
     {"Reserved", "wlan.trigger.he.ranging.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_ranging_trigger_token,
     {"Token", "wlan.trigger.he.ranging.token",
      FT_UINT8, BASE_HEX, NULL, 0xe0, NULL, HFILL }},

    {&hf_ieee80211_ranging_trigger_subtype2,
     {"Ranging Trigger Subtype",
      "wlan.trigger.he.ranging.ranging_trigger_subtype",
      FT_UINT16, BASE_RANGE_STRING|BASE_HEX,
      RVALS(ranging_trigger_subtype_vals), 0x000f, NULL, HFILL }},

    {&hf_ieee80211_ranging_trigger_reserved2,
     {"Reserved", "wlan.trigger.he.ranging.reserved2",
      FT_UINT16, BASE_HEX, NULL, 0x03f0, NULL, HFILL }},

    {&hf_ieee80211_ranging_trigger_sounding_dialog_token,
     {"Sounding Dialog Token Number",
      "wlan.trigger.he.ranging.sounding_dialog_token",
      FT_UINT16, BASE_HEX, NULL, 0xfc00, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ranging_trigger_poll_rpt,
     {"Ranging Trigger Poll/Rpt", "wlan.trigger.he.ranging.poll_rpt",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_aid12_rsid12,
     {"AID12/RSID12", "wlan.trigger.he.ranging.poll_rpt.aid12_rsid12",
      FT_UINT40, BASE_DEC, NULL, 0x0000000fff, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_ru_alloc_region,
     {"RU Allocation Region", "wlan.trigger.he.ranging.poll_rpt.ru_allocation_region",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_ru_allocation_region_custom),
      0x0000001000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_ru_alloc,
     {"RU Allocation", "wlan.trigger.he.ranging.poll_rpt.ru_allocation",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_ru_allocation_base_custom), 0x00000fe000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_ul_fec_coding_type,
     {"UL FEC Coding Type",
      "wlan.trigger.he.ranging.poll_rpt.ul_fec_coding_type",
      FT_BOOLEAN, 40, TFS(&he_trigger_ul_fec_coding_type_tfs), 0x0000100000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_ulmcs,
     {"UL MCS", "wlan.trigger.he.ranging.poll_rpt.ul_mcs",
      FT_UINT40, BASE_HEX, NULL, 0x0001e00000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_uldcm,
     {"UL DCM", "wlan.trigger.he.ranging.poll_rpt.ul_dcm",
      FT_UINT40, BASE_HEX, NULL, 0x0002000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_starting_spatial_stream,
     {"Starting Spatial Stream",
      "wlan.trigger.he.ranging.poll_rpt.starting_spatial_stream",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x001c000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_number_spatial_streams,
     {"Number Of Spatial Streams",
      "wlan.trigger.he.ranging.poll_rpt.number_spatial_streams",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x00e0000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_ul_target_rssi,
     {"UL Target RSSI", "wlan.trigger.he.ranging.poll_rpt.ul_target_rssi",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(target_rssi_base_custom), 0x7f00000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_pol_rpt_reserved,
     {"Reserved", "wlan.trigger.he.ranging.poll_rpt.reserved",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ranging_trigger_sounding,
     {"Ranging Trigger Sounding", "wlan.trigger.he.ranging.sounding",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_aid12_rsid12,
     {"AID12/RSID12", "wlan.trigger.he.ranging.sounding.aid12_rsid12",
      FT_UINT40, BASE_DEC, NULL, 0x0000000fff, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_reserved1,
     {"Reserved", "wlan.trigger.he.ranging.sounding.reserved1",
      FT_UINT40, BASE_HEX, NULL, 0x00001ff000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_i2r_rep,
     {"I2R Rep", "wlan.trigger.he.ranging.sounding.i2r_rep",
      FT_UINT40, BASE_DEC, NULL, 0x0000e00000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_reserved2,
     {"Reserved", "wlan.trigger.he.ranging.sounding.reserved2",
      FT_UINT40, BASE_HEX, NULL, 0x0003000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_starting_spatial_stream,
     {"Starting Spatial Stream",
      "wlan.trigger.he.ranging.sounding.starting_spatial_stream",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x001c000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_number_spatial_streams,
     {"Number of Spatial Streams",
      "wlan.trigger.he.ranging.sounding.number_spatial_streams",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x00e0000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_ul_target_rssi,
     {"UL Target RSSI", "wlan.trigger.he.ranging.sounding.ul_target_rssi",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(target_rssi_base_custom), 0x7f00000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sounding_reserved3,
     {"Reserved", "wlan.trigger.he.ranging.sounding.reserved3",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ranging_trigger_sec_sound,
     {"Secured Sounding", "wlan.trigger.he.ranging.secured_sounding",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_aid12_rsid12,
     {"AID12/RSID12", "wlan.trigger.he.ranging.secured_sounding.aid12_rsid12",
      FT_UINT40, BASE_DEC, NULL, 0x0000000fff, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_reserved1,
     {"Reserved", "wlan.trigger.he.ranging.secured_sounding.reserved1",
      FT_UINT40, BASE_HEX, NULL, 0x00001ff000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_i2r_rep,
     {"I2R Rep", "wlan.trigger.he.ranging.secured_sounding.i2r_rep",
      FT_UINT40, BASE_HEX, NULL, 0x0000e00000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_reserved2,
     {"Reserved", "wlan.trigger.he.ranging.secured_sounding.reserved2",
      FT_UINT40, BASE_HEX, NULL, 0x0003000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_starting_spatial_stream,
     {"Starting Spatial Stream",
      "wlan.trigger.he.ranging.secured_sounding.starting_spatial_stream",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x001c000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_number_spatial_streams,
     {"Number of Spatial Streams",
      "wlan.trigger.he.ranging.secured_sounding.number_spatial_streams",
      FT_UINT40, BASE_CUSTOM, CF_FUNC(he_trigger_minus_one_custom),
      0x00e0000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_ul_target_rssi,
     {"UL Target RSSI",
      "wlan.trigger.he.ranging.secured_sounding.ul_target_rssi",
      FT_UINT40, BASE_HEX, NULL, 0x7f00000000, NULL, HFILL }},

    {&hf_ieee80211_ranging_sec_sound_reserved3,
     {"Reserved", "wlan.trigger.he.ranging.secured_sounding.reserved3",
      FT_UINT40, BASE_HEX, NULL, 0x8000000000, NULL, HFILL }},

    {&hf_ieee80211_he_trigger_ranging_user_info_sac,
     {"SAC", "wlan.trigger.he.ranging.user_info.sac",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_qtp_control,
     {"Control", "wlan.ext_tag.quiet_time_period.control",
      FT_UINT8, BASE_RANGE_STRING | BASE_HEX, RVALS(quiet_time_period_control_rvals), 0,
      "Type of Quiet Time Period Element", HFILL } },

    {&hf_ieee80211_he_qtp_setup_quiet_period_duration,
     {"Quiet Period Duration", "wlan.ext_tag.quiet_time_period.setup.duration",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Quiet Period Duration in units of 32us", HFILL } },

    {&hf_ieee80211_he_qtp_setup_srv_specific_identif,
     {"Service Specific Identifier", "wlan.ext_tag.quiet_time_period.setup.srv_specific_identif",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Service Specific peer-to-peer operation", HFILL } },

    {&hf_ieee80211_he_qtp_request_dialog_token,
     {"Dialog Token", "wlan.ext_tag.quiet_time_period.request.dialog_token",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Quiet Time Periods Response suptype to which request subtype corresponds",
      HFILL } },

    {&hf_ieee80211_he_qtp_request_quiet_period_offset,
     {"Quiet Period Offset", "wlan.ext_tag.quiet_time_period.request.offset",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Offset of the first quiet period from the TBTT in TUs", HFILL } },

    {&hf_ieee80211_he_qtp_request_quiet_period_duration,
     {"Quiet Period Duration", "wlan.ext_tag.quiet_time_period.request.duration",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Quiet Period Duration in units of 32us", HFILL } },

    {&hf_ieee80211_he_qtp_request_quiet_period_interval,
     {"Quiet Period Interval", "wlan.ext_tag.quiet_time_period.request.interval",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Interval between the start of two consecutive quite time periods, in TUs",
      HFILL } },

    {&hf_ieee80211_he_qtp_request_repetition_count,
     {"Repetition Count", "wlan.ext_tag.quiet_time_period.request.repetition_count",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Number of requested quiet time periods", HFILL } },

    {&hf_ieee80211_he_qtp_request_srv_specific_identif,
     {"Service Specific Identifier", "wlan.ext_tag.quiet_time_period.request.srv_specific_identif",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Specified peer-to-peer operation for which participating HE STAs might transmit frames during the quiet time period", HFILL } },

    {&hf_ieee80211_he_qtp_response_dialog_token,
     {"Dialog Token", "wlan.ext_tag.quiet_time_period.response.dialog_token",
      FT_UINT16, BASE_DEC, NULL, 0,
      "The quiet time period request subtype to which this response corresponds",
      HFILL } },

    {&hf_ieee80211_he_qtp_response_status_code,
     {"Status Code", "wlan.ext_tag.quiet_time_period.response.status_code",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Status of the requested operation", HFILL } },

    {&hf_ieee80211_he_qtp_response_quiet_period_offset,
     {"Quiet Period Offset", "wlan.ext_tag.quiet_time_period.response.offset",
       FT_UINT8, BASE_DEC, NULL, 0,
      "Offset of the start of the first quiet time period", HFILL } },

    {&hf_ieee80211_he_qtp_response_quiet_period_duration,
     {"Quiet Period Duration", "wlan.ext_tag.quiet_time_period.response.duration",
      FT_UINT16, BASE_DEC, NULL, 0,
      "Quiet Period Duration in units of 32us", HFILL } },

    {&hf_ieee80211_he_qtp_response_quiet_period_interval,
     {"Quiet Period Interval", "wlan.ext_tag.quiet_time_period.response.interval",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Interval between the start of two consecutive quiet time periods", HFILL } },

    {&hf_ieee80211_he_qtp_response_repetition_count,
     {"Repetition Count", "wlan.ext_tag.quiet_time_period.response.repetition_count",
      FT_UINT8, BASE_DEC, NULL, 0,
      "Number of requested quiet time periods", HFILL } },

    {&hf_ieee80211_he_qtp_response_srv_specific_identif,
     {"Service Specific Identifier", "wlan.ext_tag.quiet_time_period.response.srv_specific_identif",
      FT_UINT16, BASE_HEX, NULL, 0,
      "Identifier of a peer-to-peer operation for which participating HE STAs might transmit frames",
      HFILL } },

    {&hf_ieee80211_he_ndp_annc_sta,
     {"STA Info", "wlan.he_ndp.sta_info",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_aid11,
     {"AID11", "wlan.he_ndp.sta_info.aid11",
      FT_UINT32, BASE_HEX, NULL, 0x000007FF, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_ru_start,
     {"RU Start Index", "wlan.he_ndp.sta_info.ru_start",
      FT_UINT32, BASE_HEX, NULL, 0x0003F800,
      "26-tone RU start index of the target STA", HFILL }},

    {&hf_ieee80211_he_ndp_annc_ru_end,
     {"RU End Index", "wlan.he_ndp.sta_info.ru_end",
      FT_UINT32, BASE_HEX, NULL, 0x01FC0000,
      "26-tone RU end index  of the target STA", HFILL }},

    {&hf_ieee80211_he_ndp_annc_feedback_type_and_ng,
     {"Feedback Type and Ng", "wlan.he_ndp.sta_info.feedback_type_and_ng",
      FT_UINT32, BASE_HEX, NULL, 0x06000000, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_disambiguation,
     {"Disambiguation", "wlan.he_ndp.sta_info.disambiguation",
      FT_UINT32, BASE_HEX, NULL, 0x08000000, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_codebook_size,
     {"Codebook Size", "wlan.he_ndp.sta_info.codebook_size",
      FT_UINT32, BASE_HEX, NULL, 0x10000000, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_nc,
     {"Nc", "wlan.he_ndp.sta_info.nc",
      FT_UINT32, BASE_HEX, NULL, 0xE0000000, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_disallowed_bitmap,
     {"Disallowed Subchannel Bitmap",
      "wlan.he_ndp.sta_info.disallowed_subchannel_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0x0007f800, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_reserved1,
     {"Reserved", "wlan.he_ndp.sta_info.reserved1",
      FT_UINT32, BASE_HEX, NULL, 0x07f80000, NULL, HFILL }},

    {&hf_ieee80211_he_ndp_annc_reserved2,
     {"Reserved", "wlan.he_ndp.sta_info.reserved2",
      FT_UINT32, BASE_HEX, NULL, 0xf0000000, NULL, HFILL }},

    {&hf_ieee80211_htc_ht_lac,
     {"Link Adaptation Control (LAC)", "wlan.htc.lac",
      FT_UINT32, BASE_HEX, NULL, 0x0000FFFE,
      "High Throughput Control Link Adaptation Control (LAC)", HFILL }},

    {&hf_ieee80211_htc_lac_trq,
     {"Training Request (TRQ)", "wlan.htc.lac.trq",
      FT_BOOLEAN, 16, TFS(&htc_lac_trq_flag), 0x0002,
      "High Throughput Control Link Adaptation Control Training Request (TRQ)", HFILL }},

    {&hf_ieee80211_htc_lac_mai_aseli,
     {"Antenna Selection Indication (ASELI)", "wlan.htc.lac.mai.aseli",
      FT_UINT16, BASE_HEX, NULL, 0x003C,
      "High Throughput Control Link Adaptation Control MAI Antenna Selection Indication", HFILL }},

    {&hf_ieee80211_htc_lac_mai_mrq,
     {"MCS Request (MRQ)", "wlan.htc.lac.mai.mrq",
      FT_BOOLEAN, 16, TFS(&htc_lac_mai_mrq_flag), 0x0004,
      "High Throughput Control Link Adaptation Control MAI MCS Request", HFILL }},

    {&hf_ieee80211_htc_lac_mai_msi,
     {"MCS Request Sequence Identifier (MSI)", "wlan.htc.lac.mai.msi",
      FT_UINT16, BASE_HEX, NULL, 0x0038,
      "High Throughput Control Link Adaptation Control MAI MCS Request Sequence Identifier", HFILL }},

    {&hf_ieee80211_htc_lac_mai_reserved,
     {"Reserved", "wlan.htc.lac.mai.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0038,
      "High Throughput Control Link Adaptation Control MAI Reserved", HFILL }},

    {&hf_ieee80211_htc_lac_mfsi,
     {"MCS Feedback Sequence Identifier (MFSI)", "wlan.htc.lac.mfsi",
      FT_UINT16, BASE_DEC, NULL, 0x01C0,
      "High Throughput Control Link Adaptation Control MCS Feedback Sequence Identifier (MSI)", HFILL }},

    {&hf_ieee80211_htc_lac_asel_command,
     {"Antenna Selection (ASEL) Command", "wlan.htc.lac.asel.command",
      FT_UINT16, BASE_HEX, VALS(ieee80211_htc_lac_asel_command_flags), 0x0E00,
      "High Throughput Control Link Adaptation Control Antenna Selection (ASEL) Command", HFILL }},

    {&hf_ieee80211_htc_lac_asel_data,
     {"Antenna Selection (ASEL) Data", "wlan.htc.lac.asel.data",
      FT_UINT16, BASE_HEX, NULL, 0xF000,
      "High Throughput Control Link Adaptation Control Antenna Selection (ASEL) Data", HFILL }},

    {&hf_ieee80211_htc_lac_mfb,
     {"MCS Feedback (MFB)", "wlan.htc.lac.mfb",
      FT_UINT16, BASE_HEX, NULL, 0xFE00,
      "High Throughput Control Link Adaptation Control MCS Feedback", HFILL }},

    {&hf_ieee80211_htc_cal_pos,
     {"Calibration Position", "wlan.htc.cal.pos",
      FT_UINT32, BASE_DEC, VALS(ieee80211_htc_cal_pos_flags), 0x00030000,
      "High Throughput Control Calibration Position", HFILL }},

    {&hf_ieee80211_htc_cal_seq,
     {"Calibration Sequence Identifier", "wlan.htc.cal.seq",
      FT_UINT32, BASE_DEC, NULL, 0x000C0000,
      "High Throughput Control Calibration Sequence Identifier", HFILL }},

    {&hf_ieee80211_htc_reserved1,
     {"Reserved", "wlan.htc.reserved1",
      FT_UINT32, BASE_HEX, NULL, 0x00300000,
      "High Throughput Control Reserved", HFILL }},

    {&hf_ieee80211_htc_csi_steering,
     {"CSI/Steering", "wlan.htc.csi_steering",
      FT_UINT32, BASE_DEC, VALS(ieee80211_htc_csi_steering_flags), 0x00C00000,
      "High Throughput Control CSI/Steering", HFILL }},

    {&hf_ieee80211_htc_ndp_announcement,
     {"NDP Announcement", "wlan.htc.ndp_announcement",
      FT_BOOLEAN, 32, TFS(&ieee80211_htc_ndp_announcement_flag), 0x01000000,
      "High Throughput Control NDP Announcement", HFILL }},

    {&hf_ieee80211_htc_reserved2,
     {"Reserved", "wlan.htc.reserved2",
      FT_UINT32, BASE_HEX, NULL, 0x3E000000,
      "High Throughput Control Reserved", HFILL }},

    {&hf_ieee80211_htc_mrq,
     {"MRQ", "wlan.htc.mrq",
      FT_BOOLEAN, 32, NULL, HTC_MRQ,
      "VHT-MCS feedback request", HFILL }},

    {&hf_ieee80211_htc_msi,
     {"MSI", "wlan.htc.msi",
      FT_UINT32, BASE_DEC, NULL, 0x00000038,
      "MRQ sequence number", HFILL }},

    {&hf_ieee80211_htc_msi_stbc_reserved,
     {"Reserved", "wlan.htc.msi_stbc_reserved",
      FT_UINT32, BASE_HEX, NULL, 0x00000038,
      NULL, HFILL }},

    {&hf_ieee80211_htc_compressed_msi,
     {"Compressed MSI", "wlan.htc.compressed_msi",
      FT_UINT32, BASE_DEC, NULL, 0x00000018,
      NULL, HFILL }},

    {&hf_ieee80211_htc_ppdu_stbc_encoded,
     {"PPDU was STBC encoded", "wlan.htc.ppdu_stbc_encoded",
      FT_BOOLEAN, 32, NULL, 0x00000020,
      NULL, HFILL }},

    {&hf_ieee80211_htc_mfsi,
     {"MFSI", "wlan.htc.mfsi",
      FT_BOOLEAN, 32, NULL, 0x000001C0,
      "MFB sequence identifier", HFILL }},

    {&hf_ieee80211_htc_gid_l,
     {"GID-L", "wlan.htc.gid_l",
      FT_BOOLEAN, 32, NULL, 0x000001C0,
      "LSBs of group ID", HFILL }},

    {&hf_ieee80211_htc_mfb,
     {"MFB", "wlan.htc.mfb",
      FT_UINT32, BASE_HEX, NULL, 0x00FFFE00,
      "Recommended MFB", HFILL }},

    {&hf_ieee80211_htc_num_sts,
     {"NUM_STS", "wlan.htc.num_sts",
      FT_UINT32, BASE_DEC, NULL, 0x00000E00,
      "Recommended NUM_STS", HFILL }},

    {&hf_ieee80211_htc_vht_mcs,
     {"VHT-MCS", "wlan.htc.vht_mcs",
      FT_UINT32, BASE_DEC, NULL, 0x0000F000,
      "Recommended VHT-MCS", HFILL }},

    {&hf_ieee80211_htc_bw,
     {"BW", "wlan.htc.bw",
      FT_UINT32, BASE_DEC, VALS(ieee80211_htc_bw_recommended_vht_mcs_vals), 0x00030000,
      "Bandwidth for recommended VHT-MCS", HFILL }},

    {&hf_ieee80211_htc_snr,
     {"SNR", "wlan.htc.snr",
      FT_INT32, BASE_DEC, NULL, 0x00FC0000,
      "Average SNR + 22", HFILL }},

    {&hf_ieee80211_htc_reserved3,
     {"Reserved", "wlan.htc.reserved3",
      FT_UINT32, BASE_HEX, NULL, 0x1F000000,
      NULL, HFILL }},

    {&hf_ieee80211_htc_gid_h,
     {"GID-H", "wlan.htc.gid_h",
      FT_UINT32, BASE_DEC, NULL, 0x07000000,
      NULL, HFILL }},

    {&hf_ieee80211_htc_coding_type,
     {"Coding type", "wlan.htc.coding_type",
      FT_UINT32, BASE_DEC, VALS(ieee80211_htc_coding_type_vals), 0x08000000,
      NULL, HFILL }},

    {&hf_ieee80211_htc_fb_tx_type,
     {"FB Tx type", "wlan.htc.fb_tx_type",
      FT_UINT32, BASE_DEC, VALS(ieee80211_htc_fb_tx_type_vals), 0x10000000,
      NULL, HFILL }},

    {&hf_ieee80211_htc_unsolicited_mfb,
     {"Unsolicited MFB", "wlan.htc.unsolicited_mfb",
      FT_BOOLEAN, 32, NULL, HTC_UNSOLICITED_MFB,
      "High Throughput Control Unsolicited MFB", HFILL }},

    {&hf_ieee80211_htc_ac_constraint,
     {"AC Constraint", "wlan.htc.ac_constraint",
      FT_BOOLEAN, 32, NULL, 0x40000000,
      "High Throughput Control AC Constraint", HFILL }},

    {&hf_ieee80211_htc_rdg_more_ppdu,
     {"RDG/More PPDU", "wlan.htc.rdg_more_ppdu",
      FT_BOOLEAN, 32, NULL, 0x80000000,
      "High Throughput Control RDG/More PPDU", HFILL }},
    /* End: HT Control (+HTC) */

    /* MDIE */
    {&hf_ieee80211_tag_mobility_domain_mdid,
     {"Mobility Domain Identifier", "wlan.mobility_domain.mdid",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_mobility_domain_ft_capab,
     {"FT Capability and Policy", "wlan.mobility_domain.ft_capab",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_mobility_domain_ft_capab_ft_over_ds,
     {"Fast BSS Transition over DS",
      "wlan.mobility_domain.ft_capab.ft_over_ds",
      FT_UINT8, BASE_HEX, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_mobility_domain_ft_capab_resource_req,
     {"Resource Request Protocol Capability",
      "wlan.mobility_domain.ft_capab.resource_req",
      FT_UINT8, BASE_HEX, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_mobility_domain_ft_capab_reserved,
     {"Reserved",
      "wlan.mobility_domain.ft_capab.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xfc,
      NULL, HFILL }},

    /* FTIE */
    {&hf_ieee80211_tag_ft_mic_control,
     {"MIC Control", "wlan.ft.mic_control",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_mic_control_rsnxe_used,
     {"RSNXE Used", "wlan.ft.mic_control.rsnxe_used",
      FT_BOOLEAN, 16, TFS(&tfs_used_notused), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_mic_control_mic_length,
     {"MIC Length", "wlan.ft.mic_control.mic_length",
      FT_UINT16, BASE_DEC, NULL, 0x000e, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_mic_control_reserved,
     {"Reserved", "wlan.ft.mic_control.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x00f0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_mic_control_element_count,
     {"Element Count", "wlan.ft.mic_control.element_count",
      FT_UINT16, BASE_DEC, NULL, 0xff00,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_mic,
     {"MIC", "wlan.ft.mic",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_anonce,
     {"ANonce", "wlan.ft.anonce",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_snonce,
     {"SNonce", "wlan.ft.snonce",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_id,
     {"Subelement ID", "wlan.ft.subelem.id",
      FT_UINT8, BASE_DEC, VALS(ft_subelem_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_len,
     {"Length", "wlan.ft.subelem.len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_data,
     {"Data", "wlan.ft.subelem.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_r1kh_id,
     {"PMK-R1 key holder identifier (R1KH-ID)", "wlan.ft.subelem.r1kh_id",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_gtk_key_info,
     {"Key Info", "wlan.ft.subelem.gtk.key_info",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_gtk_key_id,
     {"Key ID", "wlan.ft.subelem.gtk.key_id",
      FT_UINT16, BASE_DEC, NULL, 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_gtk_key_length,
     {"Key Length", "wlan.ft.subelem.gtk.key_length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_gtk_rsc,
     {"RSC", "wlan.ft.subelem.gtk.rsc",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_gtk_key,
     {"GTK", "wlan.ft.subelem.gtk.key",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_gtk_key_encrypted,
     {"GTK (encrypted)", "wlan.ft.subelem.gtk.key_encrypted",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_r0kh_id,
     {"PMK-R0 key holder identifier (R0KH-ID)", "wlan.ft.subelem.r0kh_id",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_igtk_key_id,
     {"Key ID", "wlan.ft.subelem.igtk.key_id",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_igtk_ipn,
     {"IPN", "wlan.ft.subelem.igtk.ipn",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_igtk_key_length,
     {"Key Length", "wlan.ft.subelem.igtk.key_length",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_igtk_key,
     {"Wrapped Key (IGTK)", "wlan.ft.subelem.igtk.key",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_oci_op_class,
     {"Operating Class", "wlan.ft.subelem.oci.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_oci_prim_chan_num,
     {"Primary Channel Number", "wlan.ft.subelem.oci.primary_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_oci_freq_seg_1,
     {"Frequency Segment 1 Channel Number",
      "wlan.ft.subelem.oci.frequency_segment_1_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_oci_oct_op_class,
     {"OCT Operating Class", "wlan.ft.subelem.oci.oct_operating_class",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_oci_oct_prim_chan_num,
     {"OCT Primary Channel Number",
      "wlan.ft.subelem.oci.oct_primary_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_oci_oct_freq_seg_1,
     {"OCT Frequency Segment 1 Channel Number",
      "wlan.ft.subelem.oci.oct_frequency_segment_1_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_bigtk_key_id,
     {"Key ID", "wlan.ft.subelem.bigtk.key_id",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_bigtk_bipn,
     {"BIPN", "wlan.ft.subelem.bigtk.bipn",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_bigtk_key_length,
     {"Key Length", "wlan.ft.subelem.bigtk.key_length",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_bigtk_key,
     {"Wrapped Key (BIGTK)", "wlan.ft.subelem.bigtk.key",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_key_info,
     {"Key Info", "wlan.ft.subelem.mlo_gtk.key_info",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_key_id,
     {"Key ID", "wlan.ft.subelem.mlo_gtk.key_id",
      FT_UINT16, BASE_DEC, NULL, 0x0003,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_link_id_info,
     {"Link ID Info", "wlan.ft.subelem.mlo_gtk.link_id_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_link_id,
     {"Link ID", "wlan.ft.subelem.mlo_gtk.link_id",
      FT_UINT8, BASE_DEC, NULL, 0x0f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_key_length,
     {"Key Length", "wlan.ft.subelem.mlo_gtk.key_length",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_rsc,
     {"RSC", "wlan.ft.subelem.mlo_gtk.rsc",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_gtk_key,
     {"Wrapped Key (MLO GTK)", "wlan.ft.subelem.mlo_gtk.key",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_igtk_key_id,
     {"Key ID", "wlan.ft.subelem.mlo_igtk.key_id",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_igtk_ipn,
     {"IPN", "wlan.ft.subelem.mlo_igtk.ipn",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_igtk_link_id_info,
     {"Link ID Info", "wlan.ft.subelem.mlo_igtk.link_id_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_igtk_link_id,
     {"Link ID", "wlan.ft.subelem.mlo_igtk.link_id",
      FT_UINT8, BASE_DEC, NULL, 0x0f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_igtk_key_length,
     {"Key Length", "wlan.ft.subelem.mlo_igtk.key_length",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_igtk_key,
     {"Wrapped Key (MLO IGTK)", "wlan.ft.subelem.mlo_igtk.key",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_bigtk_key_id,
     {"Key ID", "wlan.ft.subelem.mlo_bigtk.key_id",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_bigtk_bipn,
     {"BIPN", "wlan.ft.subelem.mlo_bigtk.bipn",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_bigtk_link_id,
     {"Link ID", "wlan.ft.subelem.mlo_bigtk.link_id",
      FT_UINT8, BASE_DEC, NULL, 0x0f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_bigtk_link_id_info,
     {"Link ID Info", "wlan.ft.subelem.mlo_bigtk.link_id_info",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_bigtk_key_length,
     {"Key Length", "wlan.ft.subelem.mlo_bigtk.key_length",
      FT_UINT8, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_ft_subelem_mlo_bigtk_key,
     {"Wrapped Key (MLO BIGTK)", "wlan.ft.subelem.mlo_bigtk.key",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    /* RIC Data IE: 802.11-2012: 8.4.2.52 */
    {&hf_ieee80211_tag_ric_data_id,
     {"Resource Handshake Identifier", "wlan.ric_data.id",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ric_data_desc_cnt,
     {"Resource Descriptor Count", "wlan.ric_data.desc_cnt",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ric_data_status_code,
     {"Status Code", "wlan.ric_data.status_code",
      FT_UINT16, BASE_HEX|BASE_EXT_STRING, &ieee80211_status_code_ext, 0,
      "Status of requested Resource", HFILL }},

    /* OBSS IE: 802.11-2012: 8.4.2.61 */
    {&hf_ieee80211_tag_obss_spd,
     {"Scan Passive Dwell", "wlan.obss.spd",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_obss_sad,
     {"Scan Active Dwell", "wlan.obss.sad",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_obss_cwtsi,
     {"Channel Width Trigger Scan Interval", "wlan.obss.cwtsi",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_obss_sptpc,
     {"Scan Passive Total Per Channel", "wlan.obss.sptpc",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_obss_satpc,
     {"Scan Active Total Per Channel", "wlan.obss.satpc",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_obss_wctdf,
     {"Width Channel Transition Delay Factor", "wlan.obss.wctdf",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_obss_sat,
     {"Scan Activity Threshold", "wlan.obss.sat",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    /* Group Data Cypher Suite: 802.11-2012: 8.4.2.25.1 */
    {&hf_ieee80211_group_data_cipher_suite_oui,
     {"Group Data Cypher Suite OUI", "wlan.osen.gdcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0, NULL, HFILL }},

    /* TODO: List the suite names ... */
    {&hf_ieee80211_group_data_cipher_suite_type,
     {"Group Data Cypher Suite type", "wlan.osen.gdcs.type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_pcs_count,
     {"OSEN Pairwise Cipher Suite Count", "wlan.osen.pwcs.count",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_pairwise_cipher_suite_oui,
     {"OSEN Pairwise Cypher Suite OUI", "wlan.osen.pwcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_pairwise_cipher_suite_type,
     {"OSEN Pairwise Cypher Suite type", "wlan.osen.pwcs.type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_akm_count,
     {"OSEN AKM Cipher Suite Count", "wlan.osen.akms.count",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_akm_cipher_suite_oui,
     {"OSEN AKM Cipher Suite OUI", "wlan.osen.akms.oui",
      FT_UINT24, BASE_OUI, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_akm_cipher_suite_type,
     {"OSEN AKM Cipher Suite Type", "wlan.osen.akms.type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_preauth,
     {"RSN Pre-Auth capabilities", "wlan.osen.rsn.capabilities.preauth",
      FT_BOOLEAN, 16, TFS(&rsn_preauth_flags), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_no_pairwise,
     {"RSN No Pairwise capabilities", "wlan.osen.rsn.capabilities.no_pairwise",
      FT_BOOLEAN, 16, TFS(&rsn_no_pairwise_flags), 0x0002, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_ptksa_replay_counter,
     {"RSN PTKSA Replay Counter capabilities",
                "wlan.osen.rsn.capabilities.ptksa_replay_counter",
      FT_UINT16, BASE_HEX, VALS(rsn_cap_replay_counter), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_gtksa_replay_counter,
     {"RSN GTKSA Replay Counter capabilities",
                "wlan.osen.rsn.capabilities.gtksa_replay_counter",
      FT_UINT16, BASE_HEX, VALS(rsn_cap_replay_counter), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_osen_group_management_cipher_suite_oui,
     {"OSEN Group Management Cipher Suite OUI", "wlan.osen.gmcs.oui",
      FT_UINT24, BASE_OUI, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_group_management_cipher_suite_type,
     {"OSEN Group Management Cipher Suite Type", "wlan.osen.gmcs.type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_mfpr,
     {"Management Frame Protection Required", "wlan.osen.rsn.capabilities.mfpr",
      FT_BOOLEAN, 16, TFS(&tfs_required_not_required), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_mfpc,
     {"Management Frame Protection Capable", "wlan.osen.rsn.capabilities.mfpc",
      FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x0080, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_jmr,
     {"Joint Multi-band RSNA", "wlan.osen.rsn.capabilities.jmr",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0100, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_peerkey,
     {"PeerKey Enabled", "wlan.osen.rsn.capabilities.peerkey",
      FT_BOOLEAN, 16, TFS(&tfs_enabled_disabled), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_cap_flags,
     {"RSN Capability Flags", "wlan.osen.rsn.capabilities.flags",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_spp_a_msdu_capable,
     {"SPP A-MSDU Capable", "wlan.osen.rsn.capabilities.spp_a_msdu_cap",
      FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x0400, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_spp_a_msdu_required,
     {"SPP A-MSDU Required", "wlan.osen.rsn.capabilities.spp_a_msdu_req",
      FT_BOOLEAN, 16, TFS(&tfs_required_not_required), 0x0800, NULL, HFILL }},

    {&hf_ieee80211_osen_rsn_pbac,
     {"Protected Block Ack Agreement Capable", "wlan.osen.rsn.capabilities.pbac",
      FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x1000, NULL, HFILL }},

    {&hf_ieee80211_osen_extended_key_id_iaf,
     {"Extended Key ID for Individually Addressed Frames",
      "wlan.osn.rsn.extended_key_id_iaf",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_osen_reserved,
     {"Reserved", "wlan.osen.rsn.capabilities.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xC000, NULL, HFILL }},

    {&hf_ieee80211_osen_pmkid_count,
     {"OSEN PMKID Count", "wlan.osen.pmkid.count",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_osen_pmkid,
     {"OSEN PKMID", "wlan.osen.pmkid.bytes",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    /* RIC Descriptor IE: 802.11-2012: 8.4.2.53 */
    {&hf_ieee80211_tag_ric_desc_rsrc_type,
     {"Resource Type", "wlan.ric_desc.rsrc_type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_ric_desc_var_params,
     {"Variable Params", "wlan.ric_desc.var_params",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    /* MMIE */
    {&hf_ieee80211_tag_mmie_keyid,
     {"KeyID", "wlan.mmie.keyid",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_mmie_ipn,
     {"IPN", "wlan.mmie.ipn",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_mmie_mic,
     {"MIC", "wlan.mmie.mic",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    /* Non Transmitted BSSID Capability */
    {&hf_ieee80211_tag_no_bssid_capability_dmg_bss_control,
     {"DMG BSS Control", "wlan.no_bssid_capability.dmg_bss_control",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_no_bssid_capability_dmg_bss_control_type,
     {"Type", "wlan.no_bssid_capability.dmg_bss_control.type",
      FT_UINT8, BASE_DEC, NULL, 0x03, NULL, HFILL }},

    {&hf_ieee80211_tag_no_bssid_capability_dmg_bss_control_reserved,
     {"Reserved", "wlan.no_bssid_capability.dmg_bss_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    /* Multiple BSSID Index */
    {&hf_ieee80211_tag_multiple_bssid_index_bssid_index,
     {"BSSID Index", "wlan.multiple_bssid_index.bssid_index",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_multiple_bssid_index_dtim_period,
     {"DTIM Period", "wlan.multiple_bssid_index.dtim_period",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_multiple_bssid_index_dtim_count,
     {"DTIM Count", "wlan.multiple_bssid_index.dtim_count",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    /* WAPI Parameter Set*/
    {&hf_ieee80211_tag_wapi_param_set_version,
     {"Version", "wlan.wapi.version",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_akm_suite_count,
     {"AKM Suite Count", "wlan.wapi.akm_suite.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_akm_suite_oui,
     {"AKM Suite OUI", "wlan.wapi.akm_suite.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_akm_suite_type,
     {"AKM Suite Type", "wlan.wapi.akm_suite.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wapi_suite_type) , 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_count,
     {"Unicast Cipher Suite Count", "wlan.wapi.unicast_cipher.suite.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_oui,
     {"Unicast Cipher Suite OUI", "wlan.wapi.unicast_cipher.suite.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_ucast_cipher_suite_type,
     {"Unicast Cipher Suite Type", "wlan.wapi.unicast_cipher.suite.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wapi_cipher_type) , 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_mcast_cipher_suite_oui,
     {"Multicast Cipher Suite OUI", "wlan.wapi.multicast_cipher.suite.oui",
      FT_UINT24, BASE_OUI, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_mcast_cipher_suite_type,
     {"Multicast Cipher Suite Type", "wlan.wapi.multicast_cipher.suite.type",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wapi_cipher_type) , 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_capab,
     {"WAPI Capability Info", "wlan.wapi.capab",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_capab_preauth,
     {"Supports Preauthentication?", "wlan.wapi.capab.preauth",
      FT_BOOLEAN, 16 , NULL, 0x0001,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_capab_rsvd,
     {"Reserved", "wlan.wapi.capab.rsvd",
      FT_UINT16, BASE_DEC , NULL, 0xFFFE,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_bkid_count,
     {"No of BKID's", "wlan.wapi.bkid.count",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wapi_param_set_bkid_list,
     {"BKID", "wlan.wapi.bkid",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* BSS Max Idle Period */
    {&hf_ieee80211_tag_bss_max_idle_period,
     {"Max Idle Period (1000 TUs)", "wlan.bss_max_idle.period",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_bss_max_idle_options,
     {"Idle Options", "wlan.bss_max_idle.options",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_bss_max_idle_options_protected,
     {"Protected Keep-Alive Required",
      "wlan.bss_max_idle.options.protected",
      FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tag_bss_idle_options_reserved,
     {"Reserved", "wlan.bss_max_idle.options.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFE, NULL, HFILL }},

    /* TFS Request */
    {&hf_ieee80211_tag_tfs_request_id,
     {"TFS ID", "wlan.tfs_request.id",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_tfs_request_ac_delete_after_match,
     {"TFS Action Code - Delete after match",
      "wlan.tfs_request.action_code.delete_after_match",
      FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tag_tfs_request_ac_notify,
     {"TFS Action Code - Notify",
      "wlan.tfs_request.action_code.notify",
      FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tag_tfs_request_subelem_id,
     {"Subelement ID", "wlan.tfs_request.subelem.id",
      FT_UINT8, BASE_DEC, VALS(tfs_request_subelem_ids), 0,
      "TFS Request Subelement ID", HFILL }},

    {&hf_ieee80211_tag_tfs_request_subelem_len,
     {"Length", "wlan.tfs_request.subelem.len",
      FT_UINT8, BASE_DEC, NULL, 0,
      "TFS Request Subelement Length", HFILL }},

    {&hf_ieee80211_tag_tfs_request_subelem,
     {"Subelement Data", "wlan.tfs_request.subelem",
      FT_BYTES, BASE_NONE, NULL, 0,
      "TFS Request Subelement Data", HFILL }},

    /* TFS Response */
    {&hf_ieee80211_tag_tfs_response_subelem_id,
     {"Subelement ID", "wlan.tfs_response.subelem.id",
      FT_UINT8, BASE_DEC, VALS(tfs_response_subelem_ids), 0,
      "TFS Response Subelement ID", HFILL }},

    {&hf_ieee80211_tag_tfs_response_subelem_len,
     {"Length", "wlan.tfs_response.subelem.len",
      FT_UINT8, BASE_DEC, NULL, 0,
      "TFS Response Subelement Length", HFILL }},

    {&hf_ieee80211_tag_tfs_response_subelem,
     {"Subelement Data", "wlan.tfs_response.subelem",
      FT_BYTES, BASE_NONE, NULL, 0,
      "TFS Response Subelement Data", HFILL }},

    {&hf_ieee80211_tag_tfs_response_status,
     {"TFS Response Status", "wlan.tfs_response.status",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_tfs_response_id,
     {"TFS ID", "wlan.tfs_response.tfs_id",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    /* WNM-Sleep Mode */
    {&hf_ieee80211_tag_wnm_sleep_mode_action_type,
     {"Action Type", "wlan.wnm_sleep_mode.action_type",
      FT_UINT8, BASE_DEC, VALS(wnm_sleep_mode_action_types), 0,
      "WNM-Sleep Mode Action Type", HFILL }},

    {&hf_ieee80211_tag_wnm_sleep_mode_response_status,
     {"WNM-Sleep Mode Response Status",
      "wlan.wnm_sleep_mode.response_status",
      FT_UINT8, BASE_DEC, VALS(wnm_sleep_mode_response_status_vals), 0, NULL,
      HFILL }},

    {&hf_ieee80211_tag_wnm_sleep_mode_interval,
     {"WNM-Sleep Interval", "wlan.wnm_sleep_mode.interval",
      FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wnm_sub_elt_id,
     {"Subelement ID", "wlan.wnm_subelt.id",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wnm_sub_elt_len,
     {"Subelement len", "wlan.wnm_subelt.len",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    /* Time Advertisement */
    {&hf_ieee80211_tag_time_adv_timing_capab,
     {"Timing capabilities", "wlan.time_adv.timing_capab",
      FT_UINT8, BASE_DEC, VALS(time_adv_timing_capab_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value,
     {"Time Value", "wlan.time_adv.time_value",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_year,
     {"Time Value: Year", "wlan.time_adv.time_value.year",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_month,
     {"Time Value: Month", "wlan.time_adv.time_value.month",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_day,
     {"Time Value: Day", "wlan.time_adv.time_value.day",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_hours,
     {"Time Value: Hours", "wlan.time_adv.time_value.hours",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_minutes,
     {"Time Value: Minutes", "wlan.time_adv.time_value.minutes",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_seconds,
     {"Time Value: Seconds", "wlan.time_adv.time_value.seconds",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_milliseconds,
     {"Time Value: Milliseconds", "wlan.time_adv.time_value.milliseconds",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_value_reserved,
     {"Time Value: Reserved", "wlan.time_adv.time_value.reserved",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_error,
     {"Time Error", "wlan.time_adv.time_error",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_time_adv_time_update_counter,
     {"Time Update Counter", "wlan.time_adv.time_update_counter",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    /* Time Zone */
    {&hf_ieee80211_tag_time_zone,
     {"Time Zone", "wlan.time_zone",
      FT_STRING, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Interworking */
    {&hf_ieee80211_tag_interworking_access_network_type,
     {"Access Network Type", "wlan.interworking.access_network_type",
      FT_UINT8, BASE_DEC, VALS(access_network_type_vals), 0x0f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_interworking_internet,
     {"Internet", "wlan.interworking.internet",
      FT_UINT8, BASE_DEC, NULL, 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_tag_interworking_asra,
     {"ASRA", "wlan.interworking.asra",
      FT_UINT8, BASE_DEC, NULL, 0x20,
      "Additional Step Required for Access", HFILL }},

    {&hf_ieee80211_tag_interworking_esr,
     {"ESR", "wlan.interworking.esr",
      FT_UINT8, BASE_DEC, NULL, 0x40,
      "Emergency services reachable", HFILL }},

    {&hf_ieee80211_tag_interworking_uesa,
     {"UESA", "wlan.interworking.uesa",
      FT_UINT8, BASE_DEC, NULL, 0x80,
      "Unauthenticated emergency service accessible", HFILL }},

    {&hf_ieee80211_tag_interworking_hessid,
     {"HESSID", "wlan.interworking.hessid",
      FT_ETHER, BASE_NONE, NULL, 0,
      "Homogeneous ESS identifier", HFILL }},

    /* QoS Map Set element */
    {&hf_ieee80211_tag_qos_map_set_dscp_exc,
     {"DSCP Exception", "wlan.qos_map_set.dscp_exception",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_qos_map_set_dscp_exc_val,
     {"DSCP Value", "wlan.qos_map_set.dscp_value",
      FT_UINT8, BASE_DEC, NULL, 0,
      "DSCP Exception - DSCP Value", HFILL }},

    {&hf_ieee80211_tag_qos_map_set_dscp_exc_up,
     {"User Priority", "wlan.qos_map_set.up",
      FT_UINT8, BASE_DEC, NULL, 0,
      "DSCP Exception - User Priority", HFILL }},

    {&hf_ieee80211_tag_qos_map_set_range,
     {"DSCP Range description", "wlan.qos_map_set.range",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_qos_map_set_low,
     {"DSCP Low Value", "wlan.qos_map_set.dscp_low_value",
      FT_UINT8, BASE_DEC, NULL, 0,
      "DSCP Range description - DSCP Low Value", HFILL }},

    {&hf_ieee80211_tag_qos_map_set_high,
     {"DSCP High Value", "wlan.qos_map_set.dscp_high_value",
      FT_UINT8, BASE_DEC, NULL, 0,
      "DSCP Range description - DSCP High Value", HFILL }},

    /* Advertisement Protocol */
    {&hf_ieee80211_tag_adv_proto_resp_len_limit,
     {"Query Response Length Limit", "wlan.adv_proto.resp_len_limit",
      FT_UINT8, BASE_DEC, NULL, 0x7f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_adv_proto_pame_bi,
     {"PAME-BI", "wlan.adv_proto.pame_bi",
      FT_UINT8, BASE_DEC, NULL, 0x80,
      "Pre-Association Message Xchange BSSID Independent (PAME-BI)", HFILL }},

    {&hf_ieee80211_tag_adv_proto_id,
     {"Advertisement Protocol ID", "wlan.adv_proto.id",
      FT_UINT8, BASE_DEC, VALS(adv_proto_id_vals), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_adv_vs_len,
     {"Advertisement Protocol Vendor Specific length", "wlan.adv_proto.vs_len",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL}},
#if 0
    {&hf_ieee80211_tag_adv_proto_vs_info,
     {"Advertisement Protocol Vendor Specific info", "wlan.adv_proto.vs_info",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},
#endif

    /* Roaming Consortium */
    {&hf_ieee80211_tag_roaming_consortium_num_anqp_oi,
     {"Number of ANQP OIs", "wlan.roaming_consortium.num_anqp_oi",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_roaming_consortium_oi1_len,
     {"OI #1 Length", "wlan.roaming_consortium.oi1_len",
      FT_UINT8, BASE_DEC, NULL, 0x0f,
      NULL, HFILL }},

    {&hf_ieee80211_tag_roaming_consortium_oi2_len,
     {"OI #2 Length", "wlan.roaming_consortium.oi2_len",
      FT_UINT8, BASE_DEC, NULL, 0xf0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_roaming_consortium_oi1,
     {"OI #1", "wlan.roaming_consortium.oi1",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_roaming_consortium_oi2,
     {"OI #2", "wlan.roaming_consortium.oi2",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_roaming_consortium_oi3,
     {"OI #3", "wlan.roaming_consortium.oi3",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Timeout Interval */
    {&hf_ieee80211_tag_timeout_int_type,
     {"Timeout Interval Type", "wlan.timeout_int.type",
      FT_UINT8, BASE_DEC, VALS(timeout_int_types), 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_timeout_int_value,
     {"Timeout Interval Value", "wlan.timeout_int.value",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    /* Link Identifier */
    {&hf_ieee80211_tag_link_id_bssid,
     {"BSSID", "wlan.link_id.bssid",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_link_id_init_sta,
     {"TDLS initiator STA Address", "wlan.link_id.init_sta",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_link_id_resp_sta,
     {"TDLS responder STA Address", "wlan.link_id.resp_sta",
      FT_ETHER, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    /* Wakeup Schedule */
    {&hf_ieee80211_tag_wakeup_schedule_offset,
     {"Offset", "wlan.wakeup_schedule.offset",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wakeup_schedule_interval,
     {"Interval", "wlan.wakeup_schedule.interval",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wakeup_schedule_awake_window_slots,
     {"Awake Window Slots", "wlan.wakeup_schedule.awake_window_slots",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wakeup_schedule_max_awake_dur,
     {"Maximum Awake Window Duration", "wlan.wakeup_schedule.max_awake_dur",
      FT_UINT32, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_wakeup_schedule_idle_count,
     {"Idle Count", "wlan.wakeup_schedule.idle_count",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    /* Channel Switch Timing */
    {&hf_ieee80211_tag_channel_switch_timing_switch_time,
     {"Switch Time", "wlan.channel_switch_timing.switch_time",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_channel_switch_timing_switch_timeout,
     {"Switch Timeout", "wlan.channel_switch_timing.switch_timeout",
      FT_UINT16, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    /* PTI Control */
    {&hf_ieee80211_tag_pti_control_tid,
     {"TID", "wlan.pti_control.tid",
      FT_UINT8, BASE_DEC, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pti_control_sequence_control,
     {"Sequence Control", "wlan.pti_control.sequence_control",
      FT_UINT16, BASE_HEX, NULL, 0,
      NULL, HFILL }},

    /* PU Buffer Status */
    {&hf_ieee80211_tag_pu_buffer_status_ac_bk,
     {"AC_BK traffic available", "wlan.pu_buffer_status.ac_bk",
      FT_UINT8, BASE_DEC, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pu_buffer_status_ac_be,
     {"AC_BE traffic available", "wlan.pu_buffer_status.ac_be",
      FT_UINT8, BASE_DEC, NULL, 0x02,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pu_buffer_status_ac_vi,
     {"AC_VI traffic available", "wlan.pu_buffer_status.ac_vi",
      FT_UINT8, BASE_DEC, NULL, 0x04,
      NULL, HFILL }},

    {&hf_ieee80211_tag_pu_buffer_status_ac_vo,
     {"AC_VO traffic available", "wlan.pu_buffer_status.ac_vo",
      FT_UINT8, BASE_DEC, NULL, 0x08,
      NULL, HFILL }},

    /* 60g ie  */
    {&hf_ieee80211_wfa_60g_attr,
     {"Attribute", "wlan.60g.attr",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_60g_attr_id,
     {"Attribute ID", "wlan.60g.attr.id",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wfa_60g_attr_ids), 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_60g_attr_len,
     {"Attribute Length", "wlan.60g.attr.length",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_60g_attr_cap_sta_mac_addr,
     {"STA Address", "wlan.60g.attr.60g_cap.sta_mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_60g_attr_cap_recv_amsdu_frames,
     {"Receive Capability AMSDU", "wlan.60g.attr.60g_cap.recv_amsdu",
      FT_UINT8, BASE_DEC, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_wfa_60g_attr_cap_reserved,
     {"Reserved", "wlan.60g.attr.60g_cap.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xfe,
      NULL, HFILL }},

    {&hf_ieee80211_mysterious_extra_stuff,
     {"Mysterious extra OLPC/Ruckus/Atheros/Vector/??? stuff", "wlan.mysterious_extra_stuff",
      FT_NONE, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_mscs_descriptor_type,
     {"Request Type", "wlan.ext_tag.mscs_descriptor.request_type",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(scs_request_type_rvals),
      0x0, NULL, HFILL }},

    {&hf_ieee80211_mscs_user_prio_control_reserved,
     {"Reserved", "wlan.ext_tag.mscs_descriptor.reserved1",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap,
     {"User Priority Bitmap",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.upbm",
       FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit0,
     {"User Priority 0",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_0",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x01, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit1,
     {"User Priority 1",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_1",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x02, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit2,
     {"User Priority 2",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_2",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x04, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit3,
     {"User Priority 3",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_3",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x08, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit4,
     {"User Priority 4",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_4",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x10, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit5,
     {"User Priority 5",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_5",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x20, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit6,
     {"User Priority 6",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_6",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x40, NULL, HFILL }},

    {&hf_ieee80211_user_prio_bitmap_bit7,
     {"User Priority 7",
       "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_7",
       FT_BOOLEAN, 8, TFS(&tfs_used_notused), 0x80, NULL, HFILL }},

    {&hf_ieee80211_user_prio_limit,
     {"User Priority Limit",
      "wlan.ext_tag.mscs_descriptor.user_prio_control.user_prio_limit",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_user_prio_reserved,
     {"Reserved", "wlan.ext_tag.mscs_descriptor.user_prio_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8, NULL, HFILL }},

    {&hf_ieee80211_stream_timeout_reserved,
     {"Reserved", "wlan.ext_tag.mscs_descriptor.reserved2",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_stream_timeout,
     {"Stream Timeout", "wlan.ext_tag.mscs_descriptor.stream_timeout",
      FT_UINT32, BASE_DEC|BASE_UNIT_STRING, &units_tu_tus, 0x0, NULL, HFILL }},

    {&hf_ieee80211_mscs_subelement_id,
     {"MSCS Subelement ID", "wlan.ext_tag.mscs_descriptor.subelement_id",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_mscs_subelement_len,
     {"MSCS Subelement Length", "wlan.ext_tag.mscs_descriptor.subelement_len",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_mscs_subelement_data,
     {"MSCS Subelement Data", "wlan.ext_tag.mscs_descriptor.subelement_data",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_intra_access_prio,
     {"Intra-Access Priority", "wlan.tag.scs_intra_access_prio",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_intra_access_prio_user_prio,
     {"User Priority", "wlan.tag.scs_intra_access_prio.user_prio",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_intra_access_prio_alt_queue,
     {"Alternate Queue", "wlan.tag.scs_intra_access_prio.alt_queue",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_intra_access_prio_drop_elig,
     {"Drop Eligibility", "wlan.tag.scs_intra_access_prio.drop_elig",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_intra_access_prio_reserved,
     {"Reserved", "wlan.tag.scs_intra_access_prio.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0, NULL, HFILL }},

    {&hf_ieee80211_scs_descriptor_scsid,
     {"SCSID", "wlan.tag.scs_descriptor.scsid",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_scs_descriptor_type,
     {"Request Type", "wlan.tag.scs_descriptor.request_type",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(scs_request_type_rvals),
      0x0, NULL, HFILL }},

    {&hf_ieee80211_estimated_service_params,
     {"Estimated Service Parameters", "wlan.ext_tag.estimated_service_params",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_esp_access_category,
     {"Access Category", "wlan.ext_tag.estimated_service_params.access_category",
      FT_UINT24, BASE_DEC, VALS(esp_access_category_vals), 0x000003,
       NULL, HFILL }},

    {&hf_ieee80211_esp_reserved,
     {"Reserved", "wlan.ext_tag.estimated_service_params.reserved",
      FT_UINT24, BASE_HEX, NULL, 0x000004, NULL, HFILL }},

    {&hf_ieee80211_esp_data_format,
     {"Data Format", "wlan.ext_tag.estimated_service_params.data_format",
      FT_UINT24, BASE_DEC, VALS(esp_data_format_vals), 0x000018,
       NULL, HFILL }},

    {&hf_ieee80211_esp_ba_windows_size,
     {"BA Window Size", "wlan.ext_tag.estimated_service_params.ba_window_size",
      FT_UINT24, BASE_DEC, VALS(esp_ba_window_size_vals), 0x0000E0,
       NULL, HFILL }},

    {&hf_ieee80211_esp_est_air_time_frac,
     {"Estimated Air Time Fraction", "wlan.ext_tag.estimated_service_params.air_time_frac",
      FT_UINT24, BASE_DEC, NULL, 0x00FF00, NULL, HFILL }},

    {&hf_ieee80211_esp_data_ppdu_duration_target,
     {"Data PPDU Duration Target", "wlan.ext_tag.estimated_service_params.data_ppdu_dur_target",
      FT_UINT24, BASE_DEC, NULL, 0xFF0000, NULL, HFILL }},

    {&hf_ieee80211_fcg_new_channel_number,
     {"New Channel Number", "wlan.ext_tag.future_channel_guidance.new_chan_num",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_fcg_extra_info,
     {"Extra bytes", "wlan.ext_tag.future_channel_guidance.extra_bytes",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_sae_password_identifier,
     {"Password Identifier", "wlan.ext_tag.sae.password_identifier",
      FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_sae_anti_clogging_token,
     {"Anti-Clogging Token", "wlan.ext_tag.sae.anti_clogging_token",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_nr_pk,
     {"Number of Public Key Identifiers", "wlan.fils_indication.info.nr_pk",
      FT_UINT16, BASE_DEC, NULL, GENMASK(2,0), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_nr_realm,
     {"Number of Realm Identifiers", "wlan.fils_indication.info.nr_realm",
      FT_UINT16, BASE_DEC, NULL, GENMASK(5,3), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_ip_config,
     {"FILS IP Address Configuration", "wlan.fils_indication.info.ip_config",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), GENMASK(6,6), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_cache_id_included,
     {"Cache Identifier", "wlan.fils_indication.info.cache_id_included",
      FT_BOOLEAN, 16, TFS(&tfs_included_not_included), GENMASK(7,7), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_hessid_included,
     {"HESSID", "wlan.fils_indication.info.hessid_included",
      FT_BOOLEAN, 16, TFS(&tfs_included_not_included), GENMASK(8,8), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_ska_without_pfs,
     {"FILS Shared Key Authentication without PFS", "wlan.fils_indication.info.ska_without_pfs",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), GENMASK(9,9), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_ska_with_pfs,
     {"FILS Shared Key Authentication with PFS", "wlan.fils_indication.info.ska_with_pfs",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), GENMASK(10,10), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_pka,
     {"FILS Public Key Authentication", "wlan.fils_indication.info.pka",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), GENMASK(11,11), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_info_reserved,
     {"Reserved", "wlan.fils_indication.info.reserved",
      FT_UINT16, BASE_HEX, NULL, GENMASK(15,12), NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_cache_identifier,
     {"Cache Identifier", "wlan.fils_indication.cache_identifier",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_hessid,
     {"HESSID", "wlan.fils_indication.hessid",
      FT_ETHER, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_realm_list,
     {"Realm Identifiers", "wlan.fils_indication.realms",
      FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_realm_identifier,
     {"Realm Identifier", "wlan.fils_indication.realms.identifier",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_public_key_list,
     {"Public Keys", "wlan.fils_indication.public_keys",
      FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_public_key_type,
     {"Key Type", "wlan.fils_indication.public_keys.key_type",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_public_key_length,
     {"Length", "wlan.fils_indication.public_keys.length",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_fils_indication_public_key_indicator,
     {"Public Key Indicator", "wlan.fils_indication.public_keys.indicator",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_attribute_id,
     {"Attribute ID", "wlan.qos_mgmt.ie.attribute_id",
      FT_UINT8, BASE_DEC|BASE_RANGE_STRING, RVALS(qos_mgmt_attributes), 0,
      NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_attribute_len,
     {"Length", "wlan.qos_mgmt.ie.length",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_start_port_range,
     {"Start Port", "wlan.qos_mgmt.ie.start_port",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_end_port_range,
     {"End Port", "wlan.qos_mgmt.ie.end_port",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_dscp_pol_id,
     {"Policy ID", "wlan.qos_mgmt.ie.dscp_policy.policy_id",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_dscp_pol_req_type,
     {"Request Type", "wlan.qos_mgmt.ie.dscp_policy.request_type",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_dscp_pol_dscp,
     {"DSCP", "wlan.qos_mgmt.ie.dscp_policy.dscp",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_domain_name,
     {"Domain Name", "wlan.qos_mgmt.ie.domain_name",
      FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_qos_mgmt_unknown_attr,
     {"Unknown attribute", "wlan.qos_mgmt.ie.unknown_attribute",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ext_tag,
     {"Ext Tag", "wlan.ext_tag",
      FT_NONE, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_ext_tag_number,
     {"Ext Tag Number", "wlan.ext_tag.number",
      FT_UINT8, BASE_DEC|BASE_EXT_STRING, &tag_num_vals_eid_ext_ext, 0,
      "Element ID", HFILL }},

    {&hf_ieee80211_ext_tag_length,
     {"Ext Tag length", "wlan.ext_tag.length",
      FT_UINT32, BASE_DEC, NULL, 0,
      "Length of tag", HFILL }},

    {&hf_ieee80211_ext_tag_data,
     {"Ext Tag Data", "wlan.ext_tag.data",
      FT_BYTES, BASE_NONE, NULL, 0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_parameter_control_bitmap,
     {"Parameter Control Bitmap", "wlan.ext_tag.fils.req_params.parameter_control_bitmap",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_fils_criteria_present,
     {"FILS Criteria Present", "wlan.ext_tag.fils.req_params.fils_criteria_present",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_FILS_CRITERIA,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_max_delay_limit_present,
     {"Max Delay Limit Present", "wlan.ext_tag.fils.req_params.max_delay_limit_present",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_MAX_DELAY_LIMIT,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_minimum_data_rate_present,
     {"Minimum Data Rate Present", "wlan.ext_tag.fils.req_params.minimum_data_rate_present",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_MINIMUM_DATA_RATE,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_rcpi_limit_present,
     {"RCPI Limit Present", "wlan.ext_tag.fils.req_params.rcpi_limit_present",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_RCPI_LIMIT,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_oui_response_criteria_present,
     {"OUI Response Criteria Present", "wlan.ext_tag.fils.req_params.oui_response_criteria_present",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_OUI_RESPONSE_CRITERIA,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_reserved,
     {"Reserved", "wlan.ext_tag.fils.req_params.reserved",
      FT_UINT8, BASE_HEX, NULL, FILS_REQ_PARAMS_RESERVED,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_max_channel_time,
     {"Max Channel Time", "wlan.ext_tag.fils.req_params.max_channel_time",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_fils_criteria,
     {"FILS Criteria", "wlan.ext_tag.fils.req_params.fils_criteria",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_fils_criteria_bss_delay,
     {"BSS Delay", "wlan.ext_tag.fils.req_params.fils_criteria.bss_delay",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_FILS_CRITERIA_BSS_DELAY,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_fils_criteria_phy_support,
     {"PHY Support", "wlan.ext_tag.fils.req_params.fils_criteria.phy_support",
      FT_BOOLEAN, 8, NULL, FILS_REQ_PARAMS_FILS_CRITERIA_PHY_SUPPORT,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_fils_criteria_reserved,
     {"Reserved", "wlan.ext_tag.fils.req_params.fils_criteria.reserved",
      FT_UINT8, BASE_HEX, NULL, FILS_REQ_PARAMS_FILS_CRITERIA_RESERVED,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_max_delay_limit,
     {"Max Delay Limit", "wlan.ext_tag.fils.req_params.max_delay_limit",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_minimum_data_rate,
     {"Minimum Data Rate", "wlan.ext_tag.fils.req_params.minimum_data_rate",
      FT_UINT24, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_rcpi_limit,
     {"RCPI Limit", "wlan.ext_tag.fils.req_params.rcpi_limit",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_req_params_oui_response_criteria,
     {"OUI Response Criteria", "wlan.ext_tag.fils.req_params.oui_response_criteria",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_session,
     {"FILS Session", "wlan.ext_tag.fils.session",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_encrypted_data,
     {"FILS Encrypted Data", "wlan.ext_tag.fils.encrypted_data",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_fils_nonce,
     {"FILS Nonce", "wlan.ext_tag.fils.nonce",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_he_mac_capabilities,
     {"HE MAC Capabilities Information", "wlan.ext_tag.he_mac_caps",
      FT_UINT48, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_htc_he_support,
     {"+HTC HE Support", "wlan.ext_tag.he_mac_cap.htc_he_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000000001,
      NULL, HFILL }},

    {&hf_ieee80211_he_twt_requester_support,
     {"TWT Requester Support", "wlan.ext_tag.he_mac_cap.twt_req_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000000002,
      NULL, HFILL }},

    {&hf_ieee80211_he_twt_responder_support,
     {"TWT Responder Support", "wlan.ext_tag.he_mac_cap.twt_rsp_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000000004,
      NULL, HFILL }},

    {&hf_ieee80211_he_dynamic_fragmentation_support,
     {"Dynamic Fragmentation Support", "wlan.ext_tag.he_mac_cap.dynamic_fragmentation_support",
      FT_UINT48, BASE_DEC|BASE_VAL64_STRING,
      VALS64(he_dynamic_fragmentation_support_vals), 0x000000000018,
      NULL, HFILL }},

    {&hf_ieee80211_he_max_number_fragmented_msdus,
     {"Maximum Number of Fragmented MSDUs", "wlan.ext_tag.he_mac_cap.max_frag_msdus",
      FT_UINT48, BASE_CUSTOM, CF_FUNC(max_frag_msdus_base_custom), 0x0000000000E0,
      NULL, HFILL }},

    {&hf_ieee80211_he_min_fragment_size,
     {"Minimum Fragment Size", "wlan.ext_tag.he_mac_cap.min_frag_size",
      FT_UINT48, BASE_DEC|BASE_VAL64_STRING,
      VALS64(he_minimum_fragmentation_size_vals), 0x000000000300,
      NULL, HFILL }},

    {&hf_ieee80211_he_trigger_frame_mac_padding_dur,
     {"Trigger Frame MAC Padding Duration", "wlan.ext_tag.he_mac_cap.trig_frm_mac_padding_dur",
      FT_UINT48, BASE_DEC|BASE_VAL64_STRING, VALS64(he_trigger_mac_padding_dur_vals), 0x000000000C00, NULL, HFILL }},

    {&hf_ieee80211_he_multi_tid_aggregation_rx_support,
     {"Multi-TID Aggregation Rx Support", "wlan.ext_tag.he_mac_cap.multi_tid_agg_rx_support",
      FT_UINT48, BASE_DEC, NULL, 0x000000007000, NULL, HFILL }},

    {&hf_ieee80211_he_he_link_adaptation_support,
     {"HE Link Adaptation Support", "wlan.ext_tag.he_mac_cap.he_link_adaptation_support",
      FT_UINT48, BASE_DEC|BASE_VAL64_STRING,
      VALS64(he_link_adaptation_support_vals), 0x000000018000,
      NULL, HFILL }},

    {&hf_ieee80211_he_all_ack_support,
     {"All Ack Support", "wlan.ext_tag.he_mac_cap.all_ack_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000020000,
      NULL, HFILL }},

    {&hf_ieee80211_he_trs_support,
     {"TRS Support", "wlan.ext_tag.he_mac_cap.trs_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000040000,
      NULL, HFILL }},

    {&hf_ieee80211_he_bsr_support,
     {"BSR Support", "wlan.ext_tag.he_mac_cap.bsr_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000080000,
      NULL, HFILL }},

    {&hf_ieee80211_he_broadcast_twt_support,
     {"Broadcast TWT Support", "wlan.ext_tag.he_mac_cap.broadcast_twt_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000100000,
      NULL, HFILL }},

    {&hf_ieee80211_he_32_bit_ba_bitmap_support,
     {"32-bit BA Bitmap Support", "wlan.ext_tag.he_mac_cap.32_bit_ba_bitmap_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000200000,
      NULL, HFILL }},

    {&hf_ieee80211_he_mu_cascading_support,
     {"MU Cascading Support", "wlan.ext_tag.he_mac_cap.mu_cascading_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000400000,
      NULL, HFILL }},

    {&hf_ieee80211_he_ack_enabled_aggregation_support,
     {"Ack-Enabled Aggregation Support", "wlan.ext_tag.he_mac_cap.ack_enabled_agg_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000000800000,
      NULL, HFILL }},

    {&hf_ieee80211_he_reserved_b24,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_b24",
      FT_UINT48, BASE_HEX, NULL, 0x000001000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_om_control_support,
     {"OM Control Support", "wlan.ext_tag.he_mac_cap.om_control_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000002000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_ofdma_ra_support,
     {"OFDMA RA Support", "wlan.ext_tag.he_mac_cap.ofdma_ra_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000004000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_max_a_mpdu_length_exponent_ext,
     {"Maximum A-MPDU Length Exponent Extension",
      "wlan.ext_tag.he_mac_cap.max_a_mpdu_len_exp_ext",
      FT_UINT48, BASE_DEC, NULL, 0x000018000000, NULL, HFILL }},

    {&hf_ieee80211_he_a_msdu_fragmentation_support,
     {"A-MSDU Fragmentation Support", "wlan.ext_tag.he_mac_cap.a_msdu_frag_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000020000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_flexible_twt_schedule_support,
     {"Flexible TWT Schedule Support", "wlan.ext_tag.he_mac_cap.flexible_twt_sched_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000040000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_rx_control_frame_to_multibss,
     {"Rx Control Frame to MultiBSS", "wlan.ext_tag.he_mac_cap.rx_ctl_frm_multibss",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000080000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_bsrp_bqrp_a_mpdu_aggregation,
     {"BSRP BQRP A-MPDU Aggregation", "wlan.ext_tag.he_mac_cap.bsrp_bqrp_a_mpdu_agg",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000100000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_qtp_support,
     {"QTP Support", "wlan.ext_tag.he_mac_cap.qtp_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000200000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_bqr_support,
     {"BQR Support", "wlan.ext_tag.he_mac_cap.bqr_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000400000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_psr_responder,
     {"PSR Responder", "wlan.ext_tag.he_mac_cap.psr_responder",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x000800000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_ndp_feedback_report_support,
     {"NDP Feedback Report Support", "wlan.ext_tag.he_mac_cap.ndp_feedback_report_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x001000000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_ops_support,
     {"OPS Support", "wlan.ext_tag.he_mac_cap.ops_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x002000000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_a_msdu_in_a_mpdu_support,
     {"A-MSDU Not Under BA in Ack-Enabled A-MPDU Support", "wlan.ext_tag.he_mac_cap.a_msdu_in_a_mpdu_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported), 0x004000000000,
      NULL, HFILL }},

    {&hf_ieee80211_he_multi_tid_aggregation_tx_support,
     {"Multi-TID Aggregation Tx Support", "wlan.ext_tag.he_mac_cap.multi_tid_agg_tx_support",
       FT_UINT48, BASE_DEC, NULL, 0x038000000000, NULL, HFILL }},

    {&hf_ieee80211_he_subchannel_selective_trans_support,
     {"HE Subchannel Selective Transmission Support", "wlan.ext_tag.he_mac_cap.subchannel_selective_xmit_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported),
      0x040000000000, NULL, HFILL }},

    {&hf_ieee80211_he_2_996_tone_ru_support,
     {"UL 2x996-tone RU Support", "wlan.ext_tag.he_mac_cap.ul_2_996_tone_ru_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported),
      0x080000000000, NULL, HFILL }},

    {&hf_ieee80211_he_om_control_ul_mu_data_disable_rx_support,
     {"OM Control UL MU Data Disable RX Support", "wlan.ext_tag.he_mac_cap.om_cntl_ul_mu_data_disable_rx_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported),
      0x100000000000, NULL, HFILL }},

    {&hf_ieee80211_he_dynamic_sm_power_save,
     {"HE Dynamic SM Power Save", "wlan.ext_tag.he_mac_cap.dynamic_sm_power_save",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported),
      0x200000000000, NULL, HFILL }},

    {&hf_ieee80211_he_punctured_sounding_support,
     {"Punctured Sounding Support", "wlan.ext_tag.he_mac_cap.punctured_sounding_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported),
      0x400000000000, NULL, HFILL }},

    {&hf_ieee80211_he_ht_and_vht_trigger_frame_rx_support,
     {"HT And VHT Trigger Frame RX Support", "wlan.ext_tag.he_mac_cap.ht_and_vht_trigger_frame_rx_support",
      FT_BOOLEAN, 48, TFS(&tfs_supported_not_supported),
      0x800000000000, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bits_5_7,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bits_5_7",
      FT_UINT48, BASE_HEX, NULL, 0x0000000000E0, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bits_8_9,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bits_8_9",
      FT_UINT48, BASE_HEX, NULL, 0x000000000300, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bits_15_16,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bits_15_16",
      FT_UINT48, BASE_HEX, NULL, 0x000000018000, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bit_18,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bit_18",
      FT_UINT48, BASE_HEX, NULL, 0x000000040000, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bit_19,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bit_19",
      FT_UINT48, BASE_HEX, NULL, 0x000000080000, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bit_25,
     {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bit_25",
      FT_UINT48, BASE_HEX, NULL, 0x000002000000, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bit_29,
       {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bit_29",
        FT_UINT48, BASE_HEX, NULL, 0x000020000000, NULL, HFILL }},

    {&hf_ieee80211_he_reserved_bit_34,
       {"Reserved", "wlan.ext_tag.he_mac_cap.reserved_bit_34",
        FT_UINT48, BASE_HEX, NULL, 0x000400000000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_reserved_b0,
     {"Reserved", "wlan.ext_tag.he_phy_cap.reserved_b0",
      FT_UINT8, BASE_HEX, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_reserved_b0,
     {"Reserved", "wlan.ext_tag.he_phy_cap.fbyte.reserved_b0",
      FT_UINT8, BASE_HEX, NULL, 0x01,
      NULL, HFILL }},

    {&hf_ieee80211_he_phy_chan_width_set,
     {"Channel Width Set", "wlan.ext_tag.he_phy_cap.fbytes",
      FT_UINT8, BASE_HEX, NULL, 0xFE, NULL, HFILL }},

    {&hf_ieee80211_he_40mhz_channel_2_4ghz,
     {"40 MHz in 2.4 GHz band", "wlan.ext_tag.he_phy_cap.chan_width_set.40mhz_in_2_4ghz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_he_40_and_80_mhz_5ghz,
     {"40 & 80 MHz in the 5 GHz and 6 GHz bands", "wlan.ext_tag.he_phy_cap.chan_width_set.40_80_in_5ghz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_he_160_mhz_5ghz,
     {"160 MHz in the 5 GHz and 6 GHz bands", "wlan.ext_tag.he_phy_cap.chan_width_set.160_in_5ghz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_he_160_80_plus_80_mhz_5ghz,
     {"160/80+80 MHz in the 5 GHz and 6 GHz bands", "wlan.ext_tag.he_phy_cap.chan_width_set.160_80_80_in_5ghz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x10, NULL, HFILL }},

    {&hf_ieee80211_he_242_tone_rus_in_2_4ghz,
     {"242 tone RUs in the 2.4 GHz band", "wlan.ext_tag.he_phy_cap.chan_width_set.242_tone_in_2_4ghz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x20, NULL, HFILL }},

    {&hf_ieee80211_he_242_tone_rus_in_5ghz,
     {"242 tone RUs in the 5 GHz and 6 GHz bands", "wlan.ext_tag.he_phy_cap.chan_width_set.242_tone_in_5ghz",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x40, NULL, HFILL }},

    {&hf_ieee80211_he_chan_width_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width_set.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_he_phy_b8_to_b23,
     {"Bits 8 to 23", "wlan.ext_tag.he_phy_cap.bits_8_to_23",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_5ghz_b0_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width.set.5GHz_b0_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_he_5ghz_b4_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width.set.5GHz_b4_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_he_24ghz_b1_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width.set.24GHz_b1_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_he_24ghz_b2_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width.set.24GHz_b2_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_he_24ghz_b3_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width.set.24GHz_b3_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_he_24ghz_b5_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.chan_width.set.24GHz_b5_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_punctured_preamble_rx,
     {"Punctured Preamble Rx", "wlan.ext_tag.he_phy_cap.punc_preamble_rx",
      FT_UINT16, BASE_HEX, NULL, 0x000F, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_device_class,
     {"Device Class", "wlan.ext_tag.he_phy_cap.device_class",
      FT_UINT16, BASE_HEX, VALS(he_phy_device_class_vals), 0x0010, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_ldpc_coding_in_payload,
     {"LDPC Coding In Payload", "wlan.ext_tag.he_phy_cap.ldpc_coding_in_payload",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0020, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_he_su_ppdu_1x_he_ltf_08us,
     {"HE SU PPDU With 1x HE-LTF And 0.8us GI",
      "wlan.ext_tag.he_phy_cap.he_su_ppdu_with_1x_he_ltf_08us",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_midamble_tx_rx_max_nsts,
     {"Midamble Tx/Rx Max NSTS", "wlan.ext_tag.he_phy_cap.midamble_tx_rx_max_nsts",
      FT_UINT16, BASE_HEX, VALS(he_phy_midamble_tx_rx_max_nsts_vals), 0x0180, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_ndp_with_4x_he_ltf_32us,
     {"NDP With 4x HE-LTF and 3.2us GI",
      "wlan.ext_tag.he_phy_cap.ndp_with_4x_he_ltf_4x_3.2us",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_stbc_tx_lt_80mhz,
     {"STBC Tx <= 80 MHz", "wlan.ext_tag.he_phy_cap.stbc_tx_lt_80mhz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0400, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_stbc_rx_lt_80mhz,
     {"STBC Rx <= 80 MHz", "wlan.ext_tag.he_phy_cap.stbc_rx_lt_80mhz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_doppler_tx,
     {"Doppler Tx", "wlan.ext_tag.he_phy_cap.doppler_tx",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x1000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_doppler_rx,
     {"Doppler Rx", "wlan.ext_tag.he_phy_cap.doppler_rx",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_full_bw_ul_mu_mimo,
     {"Full Bandwidth UL MU-MIMO", "wlan.ext_tag.he_phy_cap.full_bw_ul_mu_mimo",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x4000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_partial_bw_ul_mu_mimo,
     {"Partial Bandwidth UL MU-MIMO", "wlan.ext_tag.he_phy_cap.partial_bw_ul_mu_mimo",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_b24_to_b39,
     {"Bits 24 to 39", "wlan.ext_tag.he_phy_cap.bits_24_to_39",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_dcm_max_constellation_tx,
     {"DCM Max Constellation Tx", "wlan.ext_tag.he_phy_cap.dcm_max_const_tx",
      FT_UINT16, BASE_HEX, VALS(he_phy_dcm_max_constellation_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_dcm_max_nss_tx,
     {"DCM Max NSS Tx", "wlan.ext_tag.he_phy_cap.dcm_max_nss_tx",
      FT_UINT16, BASE_HEX, VALS(he_phy_dcm_max_nss_vals), 0x0004, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_dcm_max_constellation_rx,
     {"DCM Max Constellation Rx", "wlan.ext_tag.he_phy_cap.dcm_max_const_rx",
      FT_UINT16, BASE_HEX, VALS(he_phy_dcm_max_constellation_vals), 0x0018, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_dcm_max_nss_rx,
     {"DCM Max NSS Rx", "wlan.ext_tag.he_phy_cap.dcm_max_nss_tx",
      FT_UINT16, BASE_HEX, VALS(he_phy_dcm_max_nss_vals), 0x0020, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_rx_partial_bw_su_20mhz_he_mu_ppdu,
     {"Rx Partial BW SU In 20 MHz HE MU PPDU", "wlan.ext_tag.he_phy_cap.rx_partial_bw_su_20mhz_he_mu_ppdu",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_su_beamformer,
     {"SU Beamformer", "wlan.ext_tag.he_phy_cap.su_beamformer",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0080, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_su_beamformee,
     {"SU Beamformee", "wlan.ext_tag.he_phy_cap.su_beamformee",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0100, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_mu_beamformer,
     {"MU Beamformer", "wlan.ext_tag.he_phy_cap.mu_beamformer",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_beamformee_sts_lte_80mhz,
     {"Beamformee STS <= 80 MHz", "wlan.ext_tag.he_phy_cap.beamformee_sts_lte_80mhz",
      FT_UINT16, BASE_HEX, NULL, 0x1C00, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_beamformee_sts_gt_80mhz,
     {"Beamformee STS > 80 MHz", "wlan.ext_tag.he_phy_cap.beamformee_sts_gt_80mhz",
      FT_UINT16, BASE_HEX, NULL, 0xE000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_b40_to_b55,
     {"Bits 40 to 55", "wlan.ext_tag.he_phy_cap.bits_40_to_55",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_number_of_sounding_dims_lte_80,
     {"Number Of Sounding Dimensions <= 80 MHz", "wlan.ext_tag.he_phy_cap.no_sounding_dims_lte_80",
      FT_UINT16, BASE_DEC, NULL, 0x0007, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_number_of_sounding_dims_gt_80,
     {"Number Of Sounding Dimensions > 80 MHz", "wlan.ext_tag.he_phy_cap.no_sounding_dims_gt_80",
      FT_UINT16, BASE_DEC, NULL, 0x0038, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_ng_eq_16_su_fb,
     {"Ng = 16 SU Feedback", "wlan.ext_tag.he_phy_cap.ng_eq_16_su_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_ng_eq_16_mu_fb,
     {"Ng = 16 MU Feedback", "wlan.ext_tag.he_phy_cap.ng_eq_16_mu_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0080, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_codebook_size_eq_4_2_fb,
     {"Codebook Size SU Feedback", "wlan.ext_tag.he_phy_cap.codebook_size_su_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0100, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_codebook_size_eq_7_5_fb,
     {"Codebook Size MU Feedback", "wlan.ext_tag.he_phy_cap.codebook_size_mu_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_triggered_su_beamforming_fb,
     {"Triggered SU Beamforming Feedback", "wlan.ext_tag.he_phy_cap.trig_su_bf_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0400, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_triggered_mu_beamforming_fb,
     {"Triggered MU Beamforming Feedback", "wlan.ext_tag.he_phy_cap.trig_mu_bf_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_triggered_cqi_fb,
     {"Triggered CQI Feedback", "wlan.ext_tag.he_phy_cap.trig_cqi_fb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x1000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_partial_bw_extended_range,
     {"Partial Bandwidth Extended Range", "wlan.ext_tag.he_phy_cap.partial_bw_er",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_partial_bw_dl_mu_mimo,
     {"Partial Bandwidth DL MU-MIMO", "wlan.ext_tag.he_phy_cap.partial_bw_dl_mu_mimo",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x4000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_ppe_threshold_present,
     {"PPE Thresholds Present", "wlan.ext_tag.he_phy_cap.ppe_thres_present",
      FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_b56_to_b71,
     {"Bits 56 to 71", "wlan.ext_tag.he_phy_cap.bits_56_to_71",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_psr_based_sr_support,
     {"PSR-based SR Support", "wlan.ext_tag.he_phy_cap.psr_based_sr_sup",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_power_boost_factor_ar_support,
     {"Power Boost Factor ar Support", "wlan.ext_tag.he_phy_cap.pwr_bst_factor_ar_sup",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0002, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_he_su_ppdu_etc_gi,
     {"HE SU PPDU And HE MU PPDU With 4x HE-LTF And 0.8us GI", "wlan.ext_tag.he_phy_cap.he_su_ppdu_etc_gi",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0004, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_max_nc,
     {"Max Nc", "wlan.ext_tag.he_phy_cap.max_nc",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0038, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_stbc_tx_gt_80_mhz,
     {"STBC Tx > 80 MHz", "wlan.ext_tag.he_phy_cap.stbc_tx_gt_80_mhz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_stbc_rx_gt_80_mhz,
     {"STBC Rx > 80 MHz", "wlan.ext_tag.he_phy_cap.stbc_rx_gt_80_mhz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0080, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_he_er_su_ppdu_4xxx_gi,
     {"HE ER SU PPDU With 4x HE-LTF And 0.8us GI", "wlan.ext_tag.he_phy_cap.he_er_su_ppdu_4xxx_gi",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0100, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_20mhz_in_40mhz_24ghz_band,
     {"20 MHz In 40 MHz HE PPDU In 2.4 GHz Band", "wlan.ext_tag.he_phy_cap.20_mhz_in_40_in_2_4ghz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_20mhz_in_160_80p80_ppdu,
     {"20 MHz In 160/80+80 MHz HE PPDU", "wlan.ext_tag.he_phy_cap.20_mhz_in_160_80p80_ppdu",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0400, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_80mgz_in_160_80p80_ppdu,
     {"80 MHz In 160/80+80 MHz HE PPDU", "wlan.ext_tag.he_phy_cap.80_mhz_in_160_80p80_ppdu",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_he_er_su_ppdu_1xxx_gi,
     {"HE ER SU PPDU With 1x HE-LTF And 0.8us GI", "wlan.ext_tag.he_phy_cap.he_er_su_ppdu_1xxx_gi",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x1000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_midamble_tx_rx_2x_xxx_ltf,
     {"Midamble Tx/Rx 2x And 1x HE-LTF", "wlan.ext_tag.he_phy_cap.midamble_tx_rx_2x_1x_he_ltf",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_b72_to_b87,
     {"Bits 72 to 87", "wlan.ext_tag.he_phy_cap.bits_72_to_87",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_dcm_max_ru,
     {"DCM Max RU", "wlan.ext_tag.he_phy_cap.dcm_max_ru",
      FT_UINT16, BASE_HEX, VALS(he_phy_dcm_max_ru_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_longer_than_16_he_sigb_ofdm_symbol_support,
     {"Longer Than 16 HE SIG-B OFDM Symbols Support", "wlan.ext_tag.he_phy_cap.longer_than_16_he_sigb_ofdm_sym_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_non_triggered_cqi_feedback,
     {"Non-Triggered CQI Feedback", "wlan.ext_tag.he_phy_cap.non_triggered_feedback",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0002, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_tx_1024_qam_242_tone_ru_support,
     {"Tx 1024-QAM Support < 242-tone RU Support", "wlan.ext_tag.he_phy_cap.tx_1024_qam_support_lt_242_tone_ru",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0004, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_rx_1024_qam_242_tone_ru_support,
     {"Rx 1024-QAM Support < 242-tone RU Support", "wlan.ext_tag.he_phy_cap.rx_1024_qam_support_lt_242_tone_ru",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0008, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_rx_full_bw_su_using_he_muppdu_w_compressed_sigb,
     {"Rx Full BW SU Using HE MU PPDU With Compressed HE-SIG-B", "wlan.ext_tag.he_phy_cap.rx_full_bw_su_using_he_mu_ppdu_with_compressed_sigb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0010, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_rx_full_bw_su_using_he_muppdu_w_non_compressed_sigb,
     {"Rx Full BW SU Using HE MU PPDU With Non-Compressed HE-SIG-B", "wlan.ext_tag.he_phy_cap.rx_full_bw_su_using_he_mu_ppdu_with_non_compressed_sigb",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0020, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_nominal_packet_padding,
     {"Nominal Packet Padding", "wlan.ext_tag.he_phy_cap.nominal_packet_padding",
      FT_UINT16, BASE_DEC, VALS(he_phy_nominal_packet_padding_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_he_mu_ppdu_ru_rx_max,
     {"HE MU PPDU With More Than One RU Rx Max N_HE-LTF", "wlan.ext_tag.he_phy_cap.he_mu_ppdu_ru_rx_max",
      FT_UINT16, BASE_DEC, NULL, 0x0100, NULL, HFILL }},

    {&hf_ieee80211_he_phy_cap_b81_b87_reserved,
     {"Reserved", "wlan.ext_tag.he_phy_cap.reserved_b81_b87",
      FT_UINT16, BASE_HEX, NULL, 0xFE00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_1_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_2_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_3_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_4_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_5_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_6_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_7_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_rx_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_rx_8_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_1_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_2_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_3_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_4_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_5_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_6_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_7_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80_tx_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80_tx_8_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_1_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_2_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_3_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_4_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_5_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_6_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_7_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_rx_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_rx_8_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_1_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_2_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_3_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_4_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_5_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_6_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_7_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_80p80_tx_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_80p80_tx_8_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_1_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_2_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_3_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_4_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_5_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_6_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_7_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_rx_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_rx_8_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_1_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_2_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_3_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_4_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_5_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_6_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_7_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_mcs_max_he_mcs_160_tx_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_mcs_map.max_he_mcs_160_tx_8_ss",
      FT_UINT16, BASE_HEX, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_rx_he_mcs_map_lte_80,
     {"Rx HE-MCS Map <= 80 MHz", "wlan.ext_tag.he_mcs_map.rx_he_mcs_map_lte_80",
     FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_tx_he_mcs_map_lte_80,
     {"Tx HE-MCS Map <= 80 MHz", "wlan.ext_tag.he_mcs_map.tx_he_mcs_map_lte_80",
     FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_rx_he_mcs_map_160,
     {"Rx HE-MCS Map 160 MHz", "wlan.ext_tag.he_mcs_map.rx_he_mcs_map_160",
     FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_tx_he_mcs_map_160,
     {"Tx HE-MCS Map 160 MHz", "wlan.ext_tag.he_mcs_map.tx_he_mcs_map_160",
     FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_rx_he_mcs_map_80_80,
     {"Rx HE-MCS Map 80+80 MHz", "wlan.ext_tag.he_mcs_map.rx_he_mcs_map_80_80",
     FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_tx_he_mcs_map_80_80,
     {"Tx HE-MCS Map 80+80 MHz", "wlan.ext_tag.he_mcs_map.tx_he_mcs_map_80_80",
     FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_ppe_thresholds_nss,
     {"NSS", "wlan.ext_tag.he_ppe_thresholds.nss",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_he_ppe_thresholds_ru_index_bitmask,
     {"RU Index Bitmask", "wlan.ext_tag.he_ppe_thresholds.ru_index_bitmask",
      FT_UINT8, BASE_HEX, NULL, 0x78, NULL, HFILL }},

    {&hf_ieee80211_he_ppe_ppet16,
     {"PPET16","wlan.ext_tag.he_ppe_thresholds.ppet16",
      FT_UINT8, BASE_HEX, VALS(constellation_vals), 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_ppe_ppet8,
     {"PPET8","wlan.ext_tag.he_ppe_thresholds.ppet8",
      FT_UINT8, BASE_HEX, VALS(constellation_vals), 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_parameter,
     {"HE Operation Parameters", "wlan.ext_tag.he_operation.params",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_default_pe_duration,
     {"Default PE Duration", "wlan.ext_tag.he_operation.default_pe_duration",
      FT_UINT24, BASE_DEC, NULL, 0x000007, NULL, HFILL }},

    {&hf_ieee80211_he_operation_twt_required,
     {"TWT Required", "wlan.ext_tag.he_operation.twt_required",
      FT_BOOLEAN, 24, TFS(&tfs_required_not_required), 0x000008, NULL, HFILL }},

    {&hf_ieee80211_he_operation_txop_duration_rts_threshold,
     {"TXOP Duration RTS Threshold", "wlan.ext_tag.he_operation.txop_duration_rts_thresh",
      FT_UINT24, BASE_DEC, NULL, 0x003FF0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_vht_operation_information_present,
     {"VHT Operation Information Present", "wlan.ext_tag.he_operation.vht_op_info_present",
      FT_BOOLEAN, 24, NULL, 0x004000, NULL, HFILL }},

    {&hf_ieee80211_he_operation_co_hosted_bss,
     {"Co-Hosted BSS", "wlan.ext_tag.he_operation.co_hosted_bss",
      FT_BOOLEAN, 24, NULL, 0x008000, NULL, HFILL }},

    {&hf_ieee80211_he_operation_er_su_disable,
     {"ER SU Disable", "wlan.ext_tag.he_operation.er_su_disable",
      FT_BOOLEAN, 24, NULL, 0x010000, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_operation_information_present,
     {"6 GHz Operation Information Present", "wlan.ext_tag.he_operation.6ghz_operation_information_present",
      FT_BOOLEAN, 24, NULL, 0x020000, NULL, HFILL }},

    {&hf_ieee80211_he_operation_reserved_b16_b23,
     {"Reserved", "wlan.ext_tag.he_operation.reserved_b16_b32",
      FT_UINT24, BASE_HEX, NULL, 0xFC0000, NULL, HFILL }},

    {&hf_ieee80211_he_bss_color_information,
     {"BSS Color Information", "wlan.ext_tag.bss_color_information",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_bss_color_info_bss_color,
     {"BSS Color", "wlan.ext_tag.bss_color_information.bss_color",
      FT_UINT8, BASE_HEX, NULL, 0x3F, NULL, HFILL }},

    {&hf_ieee80211_he_bss_color_partial_bss_color,
     {"Partial BSS Color", "wlan.ext_tag.bss_color_information.partial_bss_color",
      FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_he_bss_color_bss_color_disabled,
     {"BSS Color Disabled", "wlan.ext_tag.bss_color_information.bss_color_disabled",
      FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_he_operation_basic_mcs,
     {"Basic HE-MCS and NSS Set", "wlan.ext_tag.he_operation.basic_he_mcs_and_nss",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_1_ss,
     {"Max HE-MCS for 1 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_1_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x0003, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_2_ss,
     {"Max HE-MCS for 2 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_2_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x000C, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_3_ss,
     {"Max HE-MCS for 3 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_3_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x0030, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_4_ss,
     {"Max HE-MCS for 4 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_4_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x00C0, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_5_ss,
     {"Max HE-MCS for 5 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_5_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x0300, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_6_ss,
     {"Max HE-MCS for 6 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_6_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x0C00, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_7_ss,
     {"Max HE-MCS for 7 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_7_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_he_oper_max_he_mcs_for_8_ss,
     {"Max HE-MCS for 8 SS", "wlan.ext_tag.he_operation.max_he_mcs_for_8_ss",
      FT_UINT16, BASE_DEC, VALS(he_mcs_map_vals), 0xC000, NULL, HFILL }},

    {&hf_ieee80211_he_operation_channel_width,
     {"Channel Width", "wlan.ext_tag.he_operation.vht_op_info.channel_width",
      FT_UINT8, BASE_DEC, VALS(channel_width_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_channel_center_freq_0,
     {"Channel Center Frequency Segment 0", "wlan.ext_tag.he_operation.vht_op_info.chan_center_freq_seg_0",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_channel_center_freq_1,
     {"Channel Center Frequency Segment 1", "wlan.ext_tag.he_operation.vht_op_info.chan_center_freq_seg_1",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_max_co_hosted_bssid_indicator,
     {"Max Co-Hosted BSSID Indicator", "wlan.ext_tag.he_operation.max_co_hosted_bssid_indicator",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_primary_channel,
     {"Primary Channel", "wlan.ext_tag.he_operation.6ghz.primary_channel",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_control,
     {"Control", "wlan.ext_tag.he_operation.6ghz.control",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_control_channel_width,
     {"Channel Width", "wlan.ext_tag.he_operation.6ghz.control.channel_width",
      FT_UINT8, BASE_DEC, VALS(operating_mode_field_channel_width), 0x03, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_control_duplicate_beacon,
     {"Duplicate Beacon", "wlan.ext_tag.he_operation.6ghz.control.duplicate_beacon",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_control_regulatory_info,
     {"Regulatory Info", "wlan.ext_tag.he_operation.6ghz.control.regulatory_info",
      FT_UINT8, BASE_DEC, NULL, 0x38, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_control_reserved,
     {"Reserved", "wlan.ext_tag.he_operation.6ghz.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_channel_center_freq_0,
     {"Channel Center Frequency Segment 0", "wlan.ext_tag.he_operation.6ghz.chan_center_freq_seg_0",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_channel_center_freq_1,
     {"Channel Center Frequency Segment 1", "wlan.ext_tag.he_operation.6ghz.chan_center_freq_seg_1",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_operation_6ghz_minimum_rate,
     {"Minimum Rate", "wlan.ext_tag.he_operation.6ghz.minimum_rate",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_muac_aci_aifsn,
     {"AIC/AIFSN","wlan.ext_tag.mu_edca_parameter_set.aic_aifsn",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_muac_aifsn,
     {"AIFSN", "wlan.ext_tag.mu_edca_parameter_set.aifsn",
      FT_UINT8, BASE_DEC, NULL, 0x0F,
      NULL, HFILL }},

    {&hf_ieee80211_he_muac_acm,
     {"Admission Control Mandatory", "wlan.ext_tag.mu_edca_parameter_set.acm",
      FT_BOOLEAN, 8, TFS(&tfs_yes_no), 0x10,
      NULL, HFILL }},

    {&hf_ieee80211_he_muac_aci,
     {"ACI", "wlan.ext_tag.mu_edca_parameter_set.aci",
      FT_UINT8, BASE_DEC, VALS(ieee80211_wfa_ie_wme_acs_vals), 0x60,
      NULL, HFILL }},

    {&hf_ieee80211_he_muac_reserved,
     {"Reserved", "wlan.ext_tag.mu_edca_parameter_set.reserved",
      FT_UINT8, BASE_DEC, NULL, 0x80,
      "Must be Zero", HFILL }},

    {&hf_ieee80211_he_mu_edca_timer,
     {"MU EDCA Timer","wlan.ext_tag.mu_edca_parameter_set.mu_edca_timer",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_muac_ecwmin_ecwmax,
     {"ECWmin/ECWmax","wlan.ext_tag.mu_edca_parameter_set.ecwmin_ecwmax",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_spatial_reuse_sr_control,
     {"SR Control", "wlan.ext_tag.spatial_reuse.sr_control",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_srp_disallowed,
     {"SRP Disallowed", "wlan.ext_tag.spatial_reuse.sr_control.srp_dis",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_he_non_srg_obss_pd_sr_disallowed,
     {"NON-SRG OBSS PD SR Disallowed", "wlan.ext_tag.spatial_reuse.sr_control.non_srg_obss_pd_sr_dis",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_he_non_srg_offset_present,
     {"Non-SRG Offset Present", "wlan.ext_tag.spatial_reuse.sr_control.non_srg_ofs_present",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_he_srg_information_present,
     {"SRG Information Present", "wlan.ext_tag.spatial_reuse.sr_control.srg_info_present",
     FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_he_hesiga_spatial_reuse_value15_allowed,
     {"HESIGA Spatial Reuse value 15 allowed", "wlan.ext_tag.spatial_reuse.sr_control.hesiga_val_15_allowed",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_he_sr_control_reserved,
     {"Reserved", "wlan.ext_tag.spatial_reuse.sr_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xE0, NULL, HFILL }},

    {&hf_ieee80211_he_spatial_non_srg_obss_pd_max_offset,
     {"Non-SRG OBSS PD Max Offset", "wlan.ext_tag.spatial_reuse.non_srg_obss_pd_max_offset",
      FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_spatial_srg_obss_pd_min_offset,
     {"SRG OBSS PD Min Offset", "wlan.ext_tag.spatial_reuse.srg_obss_pd_min_offset",
      FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_spatial_srg_obss_pd_max_offset,
     {"SRG OBSS PD Max Offset", "wlan.ext_tag.spatial_reuse.srg_obss_pd_max_offset",
      FT_INT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_spatial_srg_bss_color_bitmap,
     {"SRG BSS Color Bitmap", "wlan.ext_tag.spatial_reuse.srg_bss_color_bitmap",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_spatial_srg_partial_bssid_bitmap,
     {"SRG Partial BSSID Bitmap", "wlan.ext_tag.spatial_reuse.srg_partial_bssid_bitmap",
      FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_resource_request_buffer_thresh,
     {"Resource Request Buffer Threshold Exponent", "wlan.ext_tag.ndp_feedback.res_req_buf_thresh_exp",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_bss_color_change_new_color_info,
     {"New BSS Color Info", "wlan.ext_tag.bss_color_change.new_color_info",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_new_bss_color_info_color,
     {"New BSS Color", "wlan.ext_tag.bss_color_change.new_bss_color",
      FT_UINT8, BASE_HEX, NULL, 0x3F, NULL, HFILL }},

    {&hf_ieee80211_he_new_bss_color_info_reserved,
     {"Reserved", "wlan.ext_tag.bss_color_change.new_color_reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_he_bss_color_change_switch_countdown,
     {"BSS Color Switch Countdown", "wlan.ext_tag.bss_color_change.color_switch_countdown",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_ess_report_planned_ess,
     {"Planned ESS", "wlan.ext_tag.ess_report.ess_info.planned_ess",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_he_ess_report_edge_of_ess,
     {"Edge of ESS", "wlan.ext_tag.ess_report.ess_info.edge_of_ess",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_he_ess_report_info_field,
     {"ESS Information field", "wlan.ext_tag.ess_report.ess_info.field",
     FT_UINT8, BASE_HEX, NULL, 0x03, NULL, HFILL }},

    {&hf_ieee80211_he_ess_report_recommend_transition_thresh,
     {"Recommended BSS Transition Threshold", "wlan.ext_tag.ess_report.ess_info.thresh",
     FT_INT8, BASE_DEC, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_he_ops_duration,
     {"OPS Duration", "wlan.ext_tag.ops.ops_duration",
      FT_UINT8, BASE_DEC|BASE_UNIT_STRING, &units_ms, 0x0, NULL, HFILL }},

    {&hf_ieee80211_he_uora_field,
     {"UL OFDMA-based Random Access Parameter SET", "wlan.ext_tag.uora_parameter_set.field",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_he_uora_eocwmin,
     {"EOCWmin", "wlan.ext_tag.uora_parameter_set.eocwmin",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_he_uora_owcwmax,
     {"EOCWmax", "wlan.ext_tag.uora_parameter_set.eocwmax",
      FT_UINT8, BASE_DEC, NULL, 0x38, NULL, HFILL }},

    {&hf_ieee80211_he_uora_reserved,
     {"Reserved", "wlan.ext_tag.uora_parameter_set.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_max_channel_switch_time,
     {"Max Channel Switch Time",
      "wlan.ext_tag.max_channel_switch_time.switch_time",
      FT_UINT24, BASE_DEC|BASE_UNIT_STRING, &units_tu_tus, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oci_operating_class,
     {"Operating Class", "wlan.ext_tag.oci.operating_class",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oci_primary_channel_number,
     {"Primary Channel Number", "wlan.ext_tag.oci.primary_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oci_frequency_segment_1,
     {"Frequency Segment 1 Channel Number",
      "wlan.ext_tag.oci.frequency_segment_1_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oci_oct_operating_class,
     {"OCT Operating Class", "wlan.ext_tag.oci.oct_operating_class",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oci_oct_primary_channel_number,
     {"OCT Primary Channel Number",
      "wlan.ext_tag.oci.oct_primary_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_oci_oct_frequency_segment_1,
     {"OCT Frequency Segment 1 Channel Number",
      "wlan.ext_tag.oci.oct_frequency_segment_1_channel_number",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_multiple_bssid_configuration_bssid_count,
     {"BSSID Count", "wlan.ext_tag.multiple_bssid_configuration.bssid_count",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_non_inheritance_element_id_list_length,
     {"Length", "wlan.ext_tag.non_inheritance.element_id_list.length",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_non_inheritance_element_id_list_element_id,
     {"Element ID", "wlan.ext_tag.non_inheritance.element_id_list.element_id",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_non_inheritance_element_id_ext_list_length,
     {"Length", "wlan.ext_tag.non_inheritance.element_id_ext_list.length",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_non_inheritance_element_id_ext_list_element_id_ext,
     {"Element ID Extension", "wlan.ext_tag.non_inheritance.element_id_ext_list.element_id_ext",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_multiple_bssid_configuration_full_set_rx_periodicity,
     {"Full Set Rx Periodicity", "wlan.ext_tag.multiple_bssid_configuration.full_set_rx_periodicity",
     FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_known_bssid_bitmap,
     {"Bitmap", "wlan.ext_tag.known_bssid.bitmap",
     FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_short_ssid,
     {"Short BSSID", "wlan.ext_tag.short_bssid",
     FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_rejected_groups_group,
     {"Rejected Finite Cyclic Group", "wlan.ext_tag.rejected_groups.group",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_ff_s1g_action,
      {"S1G Action", "wlan.s1g.action",
       FT_UINT8, BASE_DEC, VALS(s1g_action_vals), 0, NULL, HFILL }},

    {&hf_ieee80211_ff_s1g_timestamp,
     {"Timestamp", "wlan.s1g.timestamp",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_s1g_change_sequence,
     {"Change Sequence", "wlan.s1g.change_sequence",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_s1g_next_tbtt,
     {"Next TBTT", "wlan.s1g.next_tbtt",
      FT_UINT24, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_s1g_compressed_ssid,
     {"Compressed SSID", "wlan.s1g.compressed_ssid",
      FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_ff_s1g_access_network_options,
     {"Access Network Options", "wlan.s1g.access_network_options",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sync_control,
     {"Sync Control", "wlan.s1g.sync_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sync_control_uplink_sync_request,
     {"Uplink Sync Request", "wlan.s1g.sync_control.uplink_sync_request",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_s1g_sync_control_time_slot_protection_request,
     {"Time Slot Protection request",
      "wlan.s1g.sync_control.time_slot_protection_request",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_s1g_sync_control_reserved,
     {"Reserved", "wlan.s1g.sync_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_id_index,
     {"Sector ID Index", "wlan.s1g.sector_id_index",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_id_preferred_sector_id,
     {"Preferred Sector ID", "wlan.s1g.sector_id_index.preferred_sector_id",
      FT_UINT16, BASE_DEC, NULL, 0x0007, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_id_snr,
     {"SNR", "wlan.s1g.sector_id_index.snr",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(s1g_sector_id_index_snr_custom),
      0x00F8, NULL, HFILL }},

    {&hf_ieee80211_s1g_sector_id_receive_sector_bitmap,
     {"Receive Sector Bitmap", "wlan.s1g.sector_id_index.receive_sector_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0xFF00, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_information_control,
     {"TWT Information Control", "wlan.s1g.twt_information.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_next_twt_32,
     {"Next TWT", "wlan.s1g.twt_information.next_twt32",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_next_twt_48,
     {"Next TWT", "wlan.s1g.twt_information.next_twt48",
      FT_UINT48, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_next_twt_64,
     {"Next TWT", "wlan.s1g.twt_information.next_twt64",
      FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_flow_identifier,
     {"TWT Flow Identifier",
      "wlan.s1g.twt_information.control.twt_flow_identifier",
      FT_UINT8, BASE_DEC, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_response_required,
     {"Response Requested",
      "wlan.s1g.twt_information.control.response_requested",
     FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_next_twt_request,
     {"Next TWT Request", "wlan.s1g.twt_information.control.next_twt_request",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_next_twt_subfield_size,
     {"Next TWT Subfield Size",
      "wlan.s1g.twt_information.control.next_twt_subfield_size",
      FT_UINT8, BASE_HEX, NULL, 0x60, NULL, HFILL }},

    {&hf_ieee80211_s1g_twt_reserved,
     {"Reserved", "wlan.s1g.twt_information.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_s1g_update_edca_info,
     {"Update EDCA Info", "wlan.s1g.edca_param_set.update_edca_info",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_s1g_update_edca_override,
     {"Override", "wlan.s1g.edca_param_set.update_edca_info.override",
      FT_BOOLEAN, 8, NULL, 0x01,
      "Overrides the previously stored EDCAL parameters", HFILL }},

    {&hf_ieee80211_s1g_update_edca_ps_poll_aci,
     {"PS-Poll ACI", "wlan.s1g.edca_param_set.update_edca_info.pd_poll_aci",
      FT_UINT8, BASE_HEX, NULL, 0x06, NULL, HFILL }},

    {&hf_ieee80211_s1g_update_edca_raw_aci,
     {"RAW ACI", "wlan.s1g.edca_param_set.update_edca_info.raw_aci",
      FT_UINT8, BASE_HEX, NULL, 0x18, NULL, HFILL }},

    {&hf_ieee80211_s1g_update_edca_sta_type,
     {"STA Type", "wlan.s1g.edca_param_set.update_edca_info.sta_type",
      FT_UINT8, BASE_HEX, VALS(sta_field_type_vals), 0x60, NULL, HFILL }},

    {&hf_ieee80211_s1g_update_edca_reserved,
     {"Reserved", "wlan.s1g.edca_param_set.update_edca_info.reserved",
     FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_twt_bcast_flow,
      {"TWT Flow", "wlan.twt.bcast_flow",
       FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_twt_individual_flow,
      {"TWT Flow", "wlan.twt.individual_flow",
       FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_twt_individual_flow_id,
      {"Individual TWT Flow Id", "wlan.twt.individual_flow_id",
       FT_UINT8, BASE_DEC, NULL, 0x7, NULL, HFILL }},

    {&hf_ieee80211_twt_individual_reserved,
     {"Reserved", "wlan.twt.individual_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x18, NULL, HFILL }},

    {&hf_ieee80211_twt_bcast_id,
      {"Broadcast TWT Id", "wlan.twt.bcast_flow_id",
       FT_UINT8, BASE_DEC, NULL, 0x1f, NULL, HFILL }},

    {&hf_ieee80211_twt_neg_type,
      {"TWT Negotiation type", "wlan.twt.neg_type",
       FT_UINT8, BASE_DEC, VALS(twt_neg_type_vals), 0x60,
       NULL, HFILL }},

    {&hf_ieee80211_twt_neg_type2_reserved1,
     {"Reserved", "wlan.twt.flow_id_reserved1",
      FT_UINT8, BASE_HEX, NULL, 0x1f, NULL, HFILL }},

    {&hf_ieee80211_twt_neg_type2_reserved2,
     {"Reserved", "wlan.twt.flow_id_reserved2",
      FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_twt_bcast_teardown_all,
     {"TWT Flow", "wlan.twt.bcast_flow",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_twt_bcast_twt_id_reserved,
     {"Reserved", "wlan.twt.bcast_flow.twt_id_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x1F, NULL, HFILL }},

    {&hf_ieee80211_twt_bcast_neg_type_reserved,
     {"Reserved", "wlan.twt.bcast_flow.negotiation_type_reserved",
      FT_UINT8, BASE_HEX, NULL, 0x60, NULL, HFILL }},

    {&hf_ieee80211_twt_bcast_teardown_all_twt,
     {"Teardown All TWT", "wlan.twt.bcast_flow.teardown_all_twt",
      FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_control_field,
      {"Control Field", "wlan.twt.control_field",
       FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_paging_indicator,
     {"NDP Paging Indicator", "wlan.twt.ndp_paging_indicator",
      FT_BOOLEAN, 8, TFS(&tfs_present_not_present), 0x1, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_responder_pm_mode,
     {"Responder PM Mode", "wlan.twt.resp_pm",
      FT_BOOLEAN, 8, TFS(&twt_responder_pm_mode_tfs), 0x2, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_neg_type,
      {"Negotiation type", "wlan.twt.neg_type",
       FT_UINT8, BASE_DEC, VALS(twt_neg_type_vals), 0xc, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_info_frame_disabled,
     {"TWT Information Frame Disabled", "wlan.twt.info_frame_disabled",
      FT_BOOLEAN, 8, TFS(&twt_info_frame_disabled_tfs), 0x10, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_wake_duration_unit,
     {"Wake Duration Unit", "wlan.twt.wake_duration_unit",
      FT_BOOLEAN, 8, TFS(&twt_wake_duration_unit_tfs), 0x20, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_link_id_bitmap_present,
     {"Link ID Bitmap Present", "wlan.twt.link_id_bitmap_present",
      FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_aligned_twt,
      {"Aligned TWT", "wlan.twt.aligned_twt",
       FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_field,
      {"Request Type", "wlan.twt.request_type",
       FT_UINT16, BASE_HEX, NULL, 0, NULL,  HFILL }},

    {&hf_ieee80211_tag_twt_req_type_req,
      {"Requester", "wlan.twt.requester",
       FT_BOOLEAN, 16, TFS(&twt_requester_tfs), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_setup_cmd,
      {"Setup Command", "wlan.twt.setup_cmd",
       FT_UINT16, BASE_DEC, VALS(twt_setup_cmd), 0x000e, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_trigger,
      {"Trigger", "wlan.twt.trigger",
       FT_BOOLEAN, 16, TFS(&twt_trigger), 0x0010, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_implicit,
      {"Implicit", "wlan.twt.implicit",
       FT_BOOLEAN, 16, TFS(&twt_implicit), 0x0020, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_flow_type,
      {"Flow type", "wlan.twt.flow_type",
       FT_BOOLEAN, 16, TFS(&twt_flow_type), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_flow_id,
      {"Flow ID", "wlan.twt.flow_id",
       FT_UINT16, BASE_DEC, NULL, 0x0380, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_wake_int_exp,
      {"Wake Interval Exponent", "wlan.twt.wake_interval_exp",
       FT_UINT16, BASE_DEC, NULL, 0x7c00, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_prot,
      {"Protection", "wlan.twt.prot",
       FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_last_bcst_parm_set,
      {"Last Broadcast Parameter Set",
       "wlan.twt.last_broadcast_parameter_set",
       FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_bcst_twt_recom,
      {"Broadcast TWT Recommendation", "wlan.twt.broadcast_twt_recommendation",
       FT_UINT16, BASE_DEC, NULL, 0x0380, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_req_type_aligned,
      {"Aligned", "wlan.twt.aligned",
       FT_UINT16, BASE_HEX, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_paging_field,
     {"NDP Paging", "wlan.twt.ndp_paging",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_paging_p_id,
     {"P-ID", "wlan.twt.ndp_paging.p_id",
      FT_UINT32, BASE_HEX, NULL, 0x000001FF, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_max_ndp_paging_period,
     {"Max NDP Paging Period", "wlan.twt.ndp_paging.max_ndp_paging_period",
      FT_UINT32, BASE_DEC, NULL, 0x0001FE00, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_partial_tsf_offset,
     {"Partial TSF Offset", "wlan.twt.ndp_paging.partial_tsf_offset",
      FT_UINT32, BASE_DEC, NULL, 0x001E0000, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_action,
     {"Action", "wlan.twt.ndp_paging.action",
      FT_UINT32, BASE_DEC, VALS(twt_ndp_action_vals),
      0x00E00000, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_min_sleep_duration,
     {"Min Sleep Duration", "wlan.twt.ndp_paging.min_sleep_duration",
      FT_UINT32, BASE_DEC, NULL, 0x3C000000, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_ndp_reserved,
     {"Reserved", "wlan.twt.ndp_paging.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xC0000000, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_link_id_bitmap,
     {"Link ID Bitmap", "wlan.twt.link_id_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_aligned_twt_link_bitmap,
     {"Aligned TWT Link Bitmap", "wlan.twt.aligned_twt_link_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_broadcast_info,
     {"Broadcast TWT Info", "wlan.twt.broadcast_twt_info",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_bcast_info_persistence,
     {"Broadcast TWT Persistence",
      "wlan.twt.bcast_twt_info.broadcast_twt_persistence",
      FT_UINT16, BASE_HEX, NULL, 0xFF00, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_bcast_info_id,
     {"Broadcast TWT ID", "wlan.twt.bcast_twt_info.broadcast_twt_id",
      FT_UINT16, BASE_HEX, NULL, 0x00F8, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_bcast_info_rtwt_sche_info,
     {"Restricted TWT Schedule Info", "wlan.twt.bcast_twt_info.rtwt_schedule_info",
      FT_UINT16, BASE_HEX, NULL, 0x0006, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_bcast_info_rtwt_traffic_present,
     {"Restricted TWT Traffic Info Present", "wlan.twt.bcast_twt_info.rtwt_traffic_info_present",
      FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_traffic_info_control,
      {"Traffic Info Control", "wlan.twt.traffic_info.control",
       FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_traffic_info_dl_bitmap_valid,
      {"DL TID Bitmap Valid", "wlan.twt.traffic_info.dl_tid_bitamp_valid",
       FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_traffic_info_ul_bitmap_valid,
      {"UL TID Bitmap Valid", "wlan.twt.traffic_info.ul_tid_bitamp_valid",
       FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_traffic_info_reserved,
      {"Reserved", "wlan.twt.traffic_info.reserved",
       FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_traffic_info_rtwt_dl_bitmap,
      {"Restricted TWT DL TID Bitmap", "wlan.twt.traffic_info.dl_tid_bitmap",
       FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_traffic_info_rtwt_ul_bitmap,
      {"Restricted TWT UL TID Bitmap", "wlan.twt.traffic_info.ul_tid_bitmap",
       FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_target_wake_time,
      {"Target Wake Time", "wlan.twt.target_wake_time",
       FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_target_wake_time_short,
      {"Target Wake Time", "wlan.twt.target_wake_time",
       FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_nom_min_twt_wake_dur,
      {"Nominal Minimum TWT Wake duration", "wlan.twt.nom_min_twt_wake_duration",
       FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_wake_interval_mantissa,
      {"TWT Wake Interval Mantissa", "wlan.twt.wake_interval_mantissa",
       FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_twt_channel,
      {"TWT Channel", "wlan.twt.channel",
       FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx,
      {"RSNX", "wlan.rsnx",
       FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_bitmap,
      {"Transition Disable Bitmap", "wlan.transition_disable_bitmap",
       FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_wpa3_personal,
      {"WPA3-Personal", "wlan.transition_disable.wpa3_personal",
       FT_BOOLEAN, 8, NULL, GENMASK(0, 0), NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_sae_pk,
      {"SAE-PK", "wlan.transition_disable.sae_pk",
       FT_BOOLEAN, 8, NULL, GENMASK(1, 1), NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_wpa3_enterprise,
      {"WPA3-Enterprise", "wlan.transition_disable.wpa3_enterprise",
       FT_BOOLEAN, 8, NULL, GENMASK(2, 2), NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_enhanced_open,
      {"Wi-Fi Enhanced Open", "wlan.transition_disable.enhanced_open",
       FT_BOOLEAN, 8, NULL, GENMASK(3, 3), NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_reserved_b4thru7,
      {"Reserved", "wlan.transition_disable.reserved.b4thru7",
       FT_UINT8, BASE_HEX, NULL, GENMASK(7, 4), NULL, HFILL }},

    {&hf_ieee80211_wfa_ie_transition_disable_reserved,
      {"Reserved", "wlan.transition_disable.reserved",
       FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_length,
      {"RSNX Length", "wlan.rsnx.length",
       FT_UINT8, BASE_DEC, NULL, 0x0F, NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_protected_twt_operations_support,
      {"Protected TWT Operations Support", "wlan.rsnx.protected_twt_operations_support",
       FT_UINT8, BASE_DEC, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_sae_hash_to_element,
      {"SAE Hash to element", "wlan.rsnx.sae_hash_to_element",
       FT_UINT8, BASE_DEC, NULL, 0x20, NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_reserved_b6b7,
      {"Reserved", "wlan.rsnx.reserved",
       FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_secure_ltf_support,
      {"Secure LTF Support", "wlan.rsnx.secure_ltf_support",
       FT_BOOLEAN, 8, NULL, GENMASK(0, 0), NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_secure_rtt_supported,
      {"Secure RTT Supported", "wlan.rsnx.secure_rtt_supported",
       FT_BOOLEAN, 8, NULL, GENMASK(1, 1), NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_range_protection_required,
      {"Range Protection Required (RNM-MFP)", "wlan.rsnx.rnmmfp",
       FT_BOOLEAN, 8, NULL, GENMASK(2, 2), NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_reserved_b11thru15,
      {"Reserved", "wlan.rsnx.reserved.b11thru15",
       FT_UINT8, BASE_HEX, NULL, GENMASK(7, 3), NULL, HFILL }},

    {&hf_ieee80211_tag_rsnx_reserved,
      {"Reserved", "wlan.rsnx.reserved",
       FT_UINT8, BASE_HEX, NULL, 0x00, NULL, HFILL }},

    {&hf_ieee80211_owe_dh_parameter_group,
     {"Group", "wlan.ext_tag.owe_dh_parameter.group",
      FT_UINT32, BASE_DEC, VALS(owe_dh_parameter_group_vals), 0x0, NULL, HFILL }},

    {&hf_ieee80211_owe_dh_parameter_public_key,
     {"Public Key", "wlan.ext_tag.owe_dh_parameter.public_key",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_parameters_control,
     {"Control", "wlan.etag.pasn_params.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_params_comeback_info_present,
     {"Comeback Info Present", "wlan.etag.pasn_params.comeback_info_present",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_params_group_and_key_present,
     {"Group and Key Present", "wlan.etag.pasn_params.group_and_key_present",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_parameters_reserved,
     {"Reserved", "wlan.etag.pasn_parameters.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_parameters_wrapped_fmt,
      {"Wrapped Data Format", "wlan.etag.pasn_parameters.wrapped_data_format",
       FT_UINT8, BASE_HEX|BASE_RANGE_STRING, RVALS(wrapped_data_fmt_rvals),
       0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_comeback_after,
     {"Comeback After", "wlan.etag.pasn_parameters.comeback_after",
      FT_UINT16, BASE_DEC|BASE_UNIT_STRING, &units_tu_tus, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_cookie_length,
     {"Cookie length", "wlan.etag.pasn_parameters.cookie_length",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_cookie,
     {"Cookie", "wlan.etag.pasn_parameters.cookie",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_finite_cyclic_group_id,
     {"Finite Cyclic Group ID",
      "wlan.etag.pasn_parameters.finite_cyclic_group_id",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_ephemeral_public_key_len,
     {"Ephemeral Public Key Length",
      "wlan.etag.pasn_parameters.ephemeral_public_key_len",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_tag_pasn_ephemeral_public_key,
      {"Ephemeral Public Key",
       "wlan.etag.pasn_parameters.ephemeral_public_key",
       FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_pasn_auth1_frame_len,
     {"Auth Frame 1 Length", "wlan.pasn_wrapped_data.auth_frame_1_len",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_pasn_auth2_frame_len,
     {"Auth Frame 2 Length", "wlan.pasn_wrapped_data.auth_frame_2_len",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_field,
     {"EML Control Field", "wlan.eht.eml_control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_emlsr_mode,
     {"EMLSR Mode", "wlan.eht.eml_control.emlsr_mode",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_emlmr_mode,
     {"EMLMR Mode", "wlan.eht.eml_control.emlmr_mode",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_emlsr_para_update_control,
     {"EMLSR Parameter Update Control", "wlan.eht.eml_control.emlsr_para_update_control",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_device_coexist_activities,
     {"In-Device Coexistence Activities",
      "wlan.eht.eml_control.in_device_coexist_activities",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_reserved,
     {"Reserved", "wlan.eht.eml_control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xf0, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_link_bitmap,
     {"Link Bitmap", "wlan.eht.eml_control.link_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_link_enable_id,
     {"Enable Link ID",
       "wlan.eht.eml_control.link_map.enable_id",
       FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_mcs_map_count,
     {"MCS Map Count Control", "wlan.eht.eml_control.mcs_map_count",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_mcs_map_count_bw,
     {"MCS Map Count Control BW", "wlan.eht.eml_control.mcs_map_count.bw",
      FT_UINT8, BASE_HEX, VALS(eht_eml_control_mcs_map_count_bw), 0x03, NULL, HFILL }},

    {&hf_ieee80211_eht_eml_control_mcs_map_count_reserved,
     {"Reserved", "wlan.eht.eml_control.mcs_map_count.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xfc, NULL, HFILL }},

    {&hf_ieee80211_eht_emlsr_para_update,
     {"EMLSR Parameter Update", "wlan.eht.emlsr_parameter_update",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_emlsr_para_update_padding_delay,
     {"EMLSR Padding Delay", "wlan.eht.emlsr_parameter_update.padding_delay",
      FT_UINT8, BASE_HEX, NULL, 0x07, NULL, HFILL }},

    {&hf_ieee80211_eht_emlsr_para_update_tran_delay,
     {"EMLSR Transition Delay", "wlan.eht.emlsr_parameter_update.transition_delay",
      FT_UINT8, BASE_HEX, NULL, 0x38, NULL, HFILL }},

    {&hf_ieee80211_eht_emlsr_para_update_reserved,
     {"Reserved", "wlan.eht.emlsr_parameter_update.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xc0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control,
     {"Multi-Link Control", "wlan.eht.multi_link_control",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_type,
     {"Type", "wlan.eht.multi_link.control.type",
      FT_UINT16, BASE_DEC, VALS(multi_link_type_vals), 0x0007, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_reserved,
     {"Reserved", "wlan.eht.multi_link.control.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0008, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_link_id_present,
     {"Link ID Info Present",
      "wlan.eht.multi_link.control.presence_bitmap.link_id_info_present",
      FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_bss_parms_ch_count,
     {"BSS Parameters Change Count Present",
      "wlan.eht.multi_link.control.presence_bitmap.bss_parameters_change_count_present",
      FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_medium_sync_delay,
     {"Medium Synchronization Delay Info Present",
      "wlan.eht.multi_link.control.presence_bitmap.medium_sync_delayinfo_present",
      FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_eml_capa,
     {"EML Capabilities Present",
      "wlan.eht.multi_link.control.presence_bitmap.eml_capabilities_present",
      FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_mld_capa,
     {"MDL Capabilities Present",
      "wlan.eht.multi_link.control.presence_bitmap.mld_capabilities_present",
      FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_basic_mld_id_present,
     {"AP MLD ID Present",
      "wlan.eht.multi_link_control.control.basic.mld_id_present",
      FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_ext_mld_capa,
     {"Extended MLD Capabilities and Operations Present",
      "wlan.eht.multi_link_control.control.basic.ext_mld_capabilities_present",
      FT_BOOLEAN, 16, NULL, 0x0400, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_bitmap_reserved,
     {"Reserved", "wlan.eht.multi_link.control.presence_bitmap.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFE00, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_probe_mld_id_present,
     {"MLD ID Present",
      "wlan.eht.multi_link.control.probe.mld_id_present",
      FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_tdls_reserved,
     {"Reserved", "wlan.eht.multi_link.control.tdls.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFF0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_prio_access_reserved,
     {"Reserved", "wlan.eht.multi_link.control.prio_access.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFF0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_probe_bm_reserved,
     {"Reserved", "wlan.eht.multi_link.control.probe.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFE0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_reconfig_mld_mac,
     {"MLD MAC Address Present",
      "wlan.eht.multi_link.control.reconfiguration.mld_mac_addr_present",
      FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_control_reconfig_reserved,
     {"Reserved",
      "wlan.eht.multi_link.control.reconfiguration.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFE0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_length,
     {"Common Info Length", "wlan.eht.multi_link.common_info.length",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_mld_mac,
     {"MLD MAC Address", "wlan.eht.multi_link.common_info.mld_mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_link_id_field,
     {"Link ID subfield", "wlan.eht.multi_link.common_info.link_id_subfield",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_link_id,
     {"Link ID", "wlan.eht.multi_link.common_info.link_id_subfield.link_id",
      FT_UINT8, BASE_HEX, NULL, 0x0F, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_link_id_reserved,
     {"Reserved", "wlan.eht.multi_link.common_info.link_id_subfield.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_bss_param_change_count,
     {"BSS Parameters Change Count",
      "wlan.eht.multi_link.common_info.bss_parameters_change_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_medium_sync_field,
     {"Medium Sync Field", "wlan.eht.multi_link.common_info.medium_sync_field",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_medium_sync_duration,
     {"Medium Synchronization Duration",
      "wlan.eht.multi_link.common_info.medium_sync.sync_duration",
      FT_UINT16, BASE_DEC, NULL, 0x00FF, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_medium_sync_threshold,
     {"Medium Synchronization OFDM ED Threshold",
      "wlan.eht.multi_link.common_info.medium_sync.ofdm_ed_threshold",
      FT_UINT16, BASE_DEC, NULL, 0x0F00, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_medium_sync_max_txops,
     {"Medium Synchronization Maximum Number of TXOPs",
      "wlan.eht.multi_link.common_info.medium_sync.max_number_of_txops",
      FT_UINT16, BASE_DEC, NULL, 0xF000, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_eml_capabilities,
     {"EML Capabilities", "wlan.eht.multi_link.common_info.eml_capabilities",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_emlsr_support,
     {"EMLSR Support",
      "wlan.eht.multi_link.common_info.eml_capabilities.emlsr_support",
      FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_emlsr_padding_delay,
     {"EMLSR Padding Delay",
      "wlan.eht.multi_linl.common_info.eml_capabilities.emlsr_padding_delay",
      FT_UINT16, BASE_DEC, NULL, 0x000E, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_emlsr_transition_delay,
     {"EMLSR Transition Delay",
      "wlan.eht.multi_linl.common_info.eml_capabilities.emlsr_transition_delay",
      FT_UINT16, BASE_DEC, NULL, 0x0070, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_emlmr_support,
     {"EMLMR Support",
      "wlan.eht.multi_link.common_info.eml_capabilities.emlmr_support",
      FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_emlmr_delay,
     {"EMLMR Delay",
      "wlan.eht.multi_link.common_info.eml_capabilities.emlmr_delay",
      FT_UINT16, BASE_DEC, NULL, 0x0700, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_transition_timeout,
     {"Transition Timeout",
      "wlan.eht.multi_link.common_info.eml_capabilities.transition_timeout",
      FT_UINT16, BASE_DEC, NULL, 0x7800, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_eml_capa_reserved,
     {"Reserved",
      "wlan.eht.multi_link.common_info.eml_capabilities.cap_reserved",
      FT_UINT16, BASE_HEX, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_mld_capabilities,
     {"MLD Capabilities", "wlan.eht.multi_link.common_info.mld_capabilities",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_max_simul_links,
     {"Maximum Number of Simultaneous Links",
      "wlan.eht.multi_link.common_info.mld_capabilities.max_simultaneous_links",
      FT_UINT16, BASE_DEC, NULL, 0x000F, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_srs_support,
     {"SRS Support",
      "wlan.eht.multi_link.common_info.mld_capabilities.srs_support",
      FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_tid_to_link_map_neg,
     {"TID-To-Link Mapping Negotiation Support",
      "wlan.eht.multi_link.common_info.mld_capabilities.tid_to_link_neg_sup",
      FT_UINT16, BASE_DEC, NULL, 0x0060, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_freq_sep_for_str,
     {"Frequency Separation For STR/AP MLD Type Indication",
      "wlan.eht.multi_link.common_info.mld_capabilities.freq_sep_for_str",
      FT_UINT16, BASE_DEC, NULL, 0x0F80, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_aar_support,
     {"AAR Support",
      "wlan.eht.multi_link.common_info.mld_capabilities.aar_support",
      FT_BOOLEAN, 16, NULL, 0x1000, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_link_reconf_op_support,
     {"Link Reconfiguration Operation Support",
      "wlan.eht.multi_link.common_info.mld_capabilities.link_reconfig_op_support",
      FT_BOOLEAN, 16, NULL, 0x2000, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_aligned_twt_support,
     {"Aligned TWT Support",
      "wlan.eht.multi_link.common_info.mld_capabilities.aligned_twt_support",
      FT_BOOLEAN, 16, NULL, 0x4000, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_mld_reserved,
     {"Reserved", "wlan.eht.multi_link.common_info.mld_capabilities.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_ap_mld_mac,
     {"AP MLD MAC Address",
      "wlan.eht.multi_link.common_info.ap_mld_mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_mld_id,
     {"MLD ID", "wlan.eht.multi_link.common_info.mld_id",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_ap_mld_mac_addr,
     {"AP MLD MAC Address",
      "wlan.eht.multi_link.common_info.ap_mld_mac_address",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_field_ext_mld_capabilities,
     {"Extended MLD Capabilities and Operations",
      "wlan.eht.multi_link.common_info.ext_mld_capabilities",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_ext_mld_op_update_support,
     {"Operation Parameter Update Support",
      "wlan.eht.multi_link.common_info.ext_mld_capabilities.op_param_update_support",
      FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_ext_mld_max_simul_links,
     {"Recommended Max Simultaneous Links",
      "wlan.eht.multi_link.common_info.ext_mld_capabilities.max_simultaneous_links",
      FT_UINT16, BASE_DEC, NULL, 0x001E, NULL, HFILL }},

    {&hf_ieee80211_eht_common_info_ext_mld_reserved,
     {"Reserved", "wlan.eht.multi_link.common_info.ext_mld_capabilities.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFE0, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_sta_control,
     {"STA Control", "wlan.eht.multi_link.sta_profile.sta_control",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_subelt_tag,
     {"Subelement ID", "wlan.eht.multi_link.sta_profile.subelt_id",
      FT_UINT8, BASE_HEX | BASE_RANGE_STRING, RVALS(multi_link_sub_elt_string),
      0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_subelt_len,
     {"Subelement Length", "wlan.eht.multi_link.sta_profile.subelt_len",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_type_0_link_count,
     {"Basic STA Profile Count", "wlan.eht.multi_link.type_0.sta_profile_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_type_1_link_count,
     {"Probe Request STA Profile Count", "wlan.eht.multi_link.type_1.sta_profile_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_type_2_link_count,
     {"Reconfiguration STA Profile Count", "wlan.eht.multi_link.type_2.sta_profile_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_type_3_link_count,
     {"TDLS STA Profile Count", "wlan.eht.multi_link.type_3.sta_profile_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_type_4_link_count,
     {"Priority Access STA Profile Count", "wlan.eht.multi_link.type_4.sta_profile_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_link_id_list,
     {"STA Profiles LinkIds", "wlan.eht.multi_link.sta_profile_id_list",
      FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_link_id,
     {"Link ID", "wlan.eht.multi_link.sta_profile.sta_control.link_id",
      FT_UINT16, BASE_HEX, NULL, STA_CTRL_LINK_ID, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_complete_profile,
     {"Complete Profile",
      "wlan.eht.multi_link.sta_profile.sta_control.complete_profile",
      FT_BOOLEAN, 16, NULL, STA_CTRL_COMPLETE_PROFILE, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_mac_address_present,
     {"MAC Address Present",
      "wlan.eht.multi_link.sta_profile.sta_control.mac_address_present",
      FT_BOOLEAN, 16, NULL, STA_CTRL_MAC_ADDR_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_beacon_interval_present,
     {"Beacon Interval Present",
      "wlan.eht.multi_link.sta_profile.sta_control.beacon_interval_present",
      FT_BOOLEAN, 16, NULL, STA_CTRL_BEACON_INT_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_tsf_offset_present,
     {"TSF Offset Present",
      "wlan.eht.multi_link.sta_profile.sta_control.tsf_offset_present",
      FT_BOOLEAN, 16, NULL, STA_CTRL_TSF_OFFSET_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_dtim_info_present,
     {"DTIM Info Present",
      "wlan.eht.multi_link.sta_profile.sta_control.dtim_info_present",
      FT_BOOLEAN, 16, NULL, STA_CTRL_DTIM_INFO_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_nstr_link_pair_present,
     {"NSTR Link Pair Present",
      "wlan.eht.multi_link.sta_profile.sta_control.nstr_link_pair_present",
      FT_BOOLEAN, 16, NULL, STA_CTRL_NSTR_LINK_PAIR_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_nstr_bitmap_size,
     {"NSTR Bitmap Size",
      "wlan.eht.multi_link.sta_profile.sta_control.nstr_bitmap_size",
      FT_UINT16, BASE_DEC, NULL, STA_CTRL_NSTR_BITMAP_SIZE, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_bss_params_change_count_present,
     {"BSS Parameters Change Count Present",
      "wlan.eht.multi_link.sta_profile.sta_control.bss_params_change_count_present",
      FT_BOOLEAN, 16, NULL, STA_CTRL_BSS_PARAMS_CHANGE_CNT_PRESENT, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_reserved,
     {"Reserved", "wlan.eht.multi_link.sta_profile.sta_control.reserved",
      FT_UINT16, BASE_HEX, NULL, STA_CTRL_RESERVED, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_probe_reserved,
     {"Reserved", "wlan.eht.multi_link.sta_control.probe_reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFE0, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_removal_timer_present,
     {"AP Removal Timer Present",
      "wlan.eht.multi_link.sta_control.ap_removal_timer_present",
      FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_reconfig_operation_type,
     {"Reconfiguration Operation Type",
      "wlan.eht.multi_link.sta_control.reconfig_operation_type",
      FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(eht_reconfig_op_type_rvals),
      0x0780, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_operation_para_present,
     {"Operation Parameters Present",
      "wlan.eht.multi_link.sta_control.operation_parameters_present",
      FT_BOOLEAN, 16, NULL, 0x0800, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_reconfig_nstr_bitmap_size,
     {"NSTR Bitmap Size",
      "wlan.eht.multi_link.sta_control.reconfig_nstr_bitmap_size",
      FT_UINT16, BASE_DEC, NULL, 0x1000, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_reconfig_reserved,
     {"Reserved", "wlan.eht.multi_link.sta_control.reconfiguration_reserved",
      FT_UINT16, BASE_HEX, NULL, 0xE000, NULL, HFILL }},

    {&hf_ieee80211_eht_profile_prio_acc_reserved,
     {"Reserved", "wlan.eht.multi_link.sta_control.priority_access_reserved",
      FT_UINT16, BASE_HEX, NULL, 0xFFF0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_len,
     {"STA Info Length",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.len",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_mac,
     {"STA MAC Address",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.sta_mac_addr",
      FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_beacon,
     {"Beacon Interval",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.beacon_interval",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_tsf_offset,
     {"TSF Offset",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.tsf_offset",
      FT_INT64, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_dtim_count,
     {"DTIM Count",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.dtim_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_dtim_period,
     {"DTIM Period",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.dtim_period",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_info_bitmap,
     {"NSTR Indication Bitmap",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.nstr_bitmap",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_bss_params_change_count,
     {"BSS Parameters Change Count",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.bss_params_change_count",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_removal_timer,
     {"AP Removal Timer",
      "wlan.eht.multi_link.sta_profile.sta_control.sta_info.ap_removal_timer",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_presence_indi,
     {"Presence Indication",
      "wlan.eht.multi_link.sta_profile.sta_info.presence_indication",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_presence_indi_max_mpdu_length_present,
     {"Maximum MPDU Length Present",
      "wlan.eht.multi_link.sta_profile.sta_info.presence_indication.max_mpdu_length_present",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_presence_indi_max_amsdu_length_present,
     {"Maximum A-MSDU Length Present",
      "wlan.eht.multi_link.sta_profile.sta_info.presence_indication.max_amsdu_length_present",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_presence_indi_reserved,
     {"Reserved",
      "wlan.eht.multi_link.sta_profile.sta_info.presence_indication.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xfc, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_operation_para_info,
     {"Operation Parameter Info",
      "wlan.eht.multi_link.sta_profile.sta_info.operation_parameter_info",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_operation_para_info_max_mpdu_length,
     {"Maximum MPDU Length", "wlan.eht.multi_link.sta_profile.sta_info.operation_parameter_info.max_mpdu_length",
      FT_UINT16, BASE_HEX, VALS(vht_max_mpdu_length_flag), 0x0003,
      "In Octets unit", HFILL }},

    {&hf_ieee80211_eht_sta_profile_operation_para_info_amsdu_length,
     {"A-MSDU length", "wlan.eht.multi_link.sta_profile.sta_info.operation_parameter_info.amsdu_length",
      FT_BOOLEAN, 16, TFS(&ht_max_amsdu_flag), 0x0004,
      NULL, HFILL }},

    {&hf_ieee80211_eht_sta_profile_operation_para_info_pad,
     {"Pad", "wlan.eht.multi_link.sta_profile.sta_info.operation_parameter_info.pad",
      FT_UINT16, BASE_HEX, NULL, 0xFFF8,
      NULL, HFILL }},

    {&hf_ieee80211_eht_operation_parameters,
     {"EHT Operation Parameters",
      "wlan.eht.eht_operation_parameters",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_basic_eht_mcs_nss_set,
     {"Basic EHT-MCS And Nss Set",
      "wlan.eht.basic_eht_mcs_and_nss_set",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_control_chan_width,
     {"Channel Width",
      "wlan.eht.eht_operation_information.control.channel_width",
      FT_UINT8, BASE_DEC, VALS(eht_operation_control_chan_wid_vals),
      0x7, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_control_reserved,
     {"Reserved", "wlan.eht.eht_operation_information.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xF8, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_info_present,
     {"EHT Operation Information Present",
      "wlan.eht.eht_operation_parameters.eht_operation_information_present",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_subchannel_bitmap_present,
     {"Disabled Subchannel Bitmap Present",
      "wlan.eht.eht_operation_parameters.disabled_subchannel_bitmap_present",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_default_pe_duration,
     {"EHT Default PE Duration",
      "wlan.eht.eht_operation_parameters.eht_default_pe_duration",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_group_addressed_bu_indication_limit,
     {"Group Addressed BU Indication Limit",
      "wlan.eht.eht_operation_parameters.group_addressed_bu_indication_limit",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_group_addressed_bu_indication_exp,
     {"Group Addressed BU Indication Exponent",
      "wlan.eht.eht_operation_parameters.group_addressed_bu_indication_exponent",
      FT_UINT8, BASE_DEC, NULL, 0x30, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_reserved,
     {"Reserved",  "wlan.eht.eht_operation_parameters.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_control,
     {"Control", "wlan.eht.eht_operation_information.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_ccfs0,
     {"CCFS0", "wlan.eht.eht_operation_information.ccfs0",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_ccfs1,
     {"CCFS1", "wlan.eht.eht_operation_information.ccfs1",
      FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_operation_disabled_bitmap,
     {"Disabled Subchannel Bitmap",
      "wlan.eht.eht_operation_information.disabled_subchannel_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capabilities,
     {"EHT MAC Capabilities Information", "wlan.eht.mac_capabilities_info",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_epcs_prio_access_support,
     {"EPCS Priority Access Support",
      "wlan.eht.mac_capabilities.nsep_priority_access_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0001, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_eht_om_control_support,
     {"EHT OM Control Support",
      "wlan.eht.mac_capabilities.eht_om_control_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0002, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_trig_txop_sharing_mode_1_support,
     {"Triggered TXOP Sharing Mode 1 Support",
      "wlan.eht.mac_capabilities.triggered_txop_sharing_mode_1_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0004, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_trig_txop_sharing_mode_2_support,
     {"Triggered TXOP Sharing Mode 2 Support",
      "wlan.eht.mac_capabilities.triggered_txop_sharing_mode_2_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0008, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_restricted_twt_support,
     {"Restricted TWT Support",
      "wlan.eht.mac_capabilities.restricted_twt_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0010, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_scs_traffic_description_support,
     {"SCS Traffic Description Support",
      "wlan.eht.mac_capabilities.scs_traffic_description_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0020, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_maximum_mpdu_length,
     {"Maximum MPDU Length",
      "wlan.eht.mac_capabilities.maximum_mpdu_length",
      FT_UINT16, BASE_HEX, VALS(vht_max_mpdu_length_flag), 0x00c0, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_maximum_ampdu_length_exp_ext,
     {"Maximum A-MPDU Length Exponent Extension",
      "wlan.eht.mac_capabilities.maximum_a_mpdu_length_exponent_extension",
      FT_UINT16, BASE_DEC, NULL, 0x0100, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_eht_trs_support,
     {"EHT TRS Support",
      "wlan.eht.mac_capabilities.eht_trs_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_txop_return_support_txop_sha_mode,
     {"TXOP Return Support In TXOP Sharing Mode 2",
      "wlan.eht.mac_capabilities.txop_return_support_in_txop_sharing_mode_2",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0400, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_two_bqrs_support,
     {"Two BQRs Support",
      "wlan.eht.mac_capabilities.two_bqrs_support",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_eht_link_adaptation_support,
     {"EHT Link Adaptation Support",
      "wlan.eht.mac_capabilities.eht_link_adaptation_support",
      FT_UINT16, BASE_DEC, VALS(eht_link_adaptation_vals), 0x3000, NULL, HFILL }},

    {&hf_ieee80211_eht_mac_capa_reserved,
     {"Reserved",
      "wlan.eht.mac_capabilities.reserved",
      FT_UINT16, BASE_HEX, NULL, 0xc000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15,
     {"EHT PHY Bits 0-15", "wlan.eht.phy_capabilities.bits_0_15",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_reserved,
     {"Reserved", "wlan.eht.phy_capabilities.bits_0_15.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x0001, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_320_mhz_in_6ghz,
     {"Support For 320 MHz in 6 GHz",
      "wlan.eht.phy_capabilities.bits_0_15.support_for_320mhz_in_6ghz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0002, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_242_tone_ru_bw_wider_20mhz,
     {"Support for 242-tone RU in BW Wider than 20 MHz",
      "wlan.eht.phy_capabilities.bits_0_15.support_for_242_tone_ru_in_bw_wider_20mhz",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0004, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_ndp_and_3_2_us_gi,
     {"NDP With 4x EHT-LTF And 3.2 us GI",
      "wlan.eht.phy_capabilities.bits_0_15.ndp_with_4x_eht_ltf_and_3_2_us_gi",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0008, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_partial_bw_ul_mu_mimo,
     {"Partial Bandwidth UL MU-MIMO",
      "wlan.eht.phy_capabilities.bits_0_15.partial_bandwidth_ul_mu_mimo",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0010, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_su_beamformer,
     {"SU Beamformer", "wlan.eht.phy_capabilities.bits_0_15.su_beamformer",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0020, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_su_beamformee,
     {"SU Beamformee", "wlan.eht.phy_capabilities.bits_0_15.su_beamformee",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_su_beamformee_le_80mhz,
     {"Beamformee SS (<= 80 MHz)",
      "wlan.eht.phy_capabilities.bits_0_15.beamformee_ss_le_80mhz",
      FT_UINT16, BASE_HEX, NULL, 0x0380, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_su_beamformee_eq_160mhz,
     {"Beamformee SS (= 160 MHz)",
      "wlan.eht.phy_capabilities.bits_0_15.beamformee_ss_eq_160mhz",
      FT_UINT16, BASE_HEX, NULL, 0x1c00, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_0_15_su_beamformee_eq_320mhz,
     {"Beamformee SS (= 320 MHz)",
      "wlan.eht.phy_capabilities.bits_0_15.beamformee_ss_eq_320_mhz",
      FT_UINT16, BASE_HEX, NULL, 0xe000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31,
     {"EHT PHY Bits 16-31", "wlan.eht.phy_capabilities.bits_16_31",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_lt_80mhz,
     {"Number Of Sounding Dimensions (<= 80 MHz)",
      "wlan.eht.phy_capabilities.bits_16_31.number_of_sounding_dims_le_80_mhz",
      FT_UINT16, BASE_HEX, NULL, 0x0007, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_eq_160mhz,
     {"Number Of Sounding Dimensions (= 160 MHz)",
      "wlan.eht.phy_capabilities.bits_16_31.number_of_sounding_dims_eq_160_mhz",
      FT_UINT16, BASE_HEX, NULL, 0x0038, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_num_sounding_dims_eq_320mhz,
     {"Number Of Sounding Dimensions (= 320 MHz)",
      "wlan.eht.phy_capabilities.bits_16_31.number_of_sounding_dims_eq_320_mhz",
      FT_UINT16, BASE_HEX, NULL, 0x01c0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_num_ng_eq_16_su_feedback,
     {"Ng = 16 SU Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.ng_eq_16_su_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_num_ng_eq_16_mu_feedback,
     {"Ng = 16 MU Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.ng_eq_16_mu_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0400, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_codebook_size_4_2_su_fbck,
     {"Codebook Size = (4,2) SU Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.codebook_size_eq_4_2_su_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0800, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_codebook_size_7_5_mu_fbck,
     {"Codebook Size = (7,5) MU Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.codebook_size_eq_7_5_mu_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x1000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_triggered_su_beemform_fbck,
     {"Triggered SU Beamforming Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.triggered_su_beamforming_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_triggered_mu_beemform_p_bw_fbck,
     {"Triggered MU Beamforming Partial BW Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.triggered_mu_beamforming_partial_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x4000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_16_31_triggered_cqi_feedback,
     {"Triggered CQI Feedback",
      "wlan.eht.phy_capabilities.bits_16_31.triggered_cqi_fbck",
      FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_32_39,
     {"EHT PHY Bits 32-39", "wlan.eht.phy_capabilities.bits_32_39",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_32_39_partial_bw_dl_mu_mimo,
     {"Partial Bandwidth DL MU-MIMO",
      "wlan.eht.phy_capabilities.bits_32_39.partial_bw_dl_mu_mimo",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_32_39_eht_psr_based_sr_support,
     {"EHT PSR-Based SR support",
      "wlan.eht.phy_capabilities.bits_32_39.eht_psr_based_sr_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x02, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_32_39_power_boost_factor_support,
     {"Power Boost Factor Support",
      "wlan.eht.phy_capabilities.bits_32_39.power_boost_factor_support",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x04, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_32_39_eht_mu_ppdu_w_4x_eht_ltf_08_gi,
     {"EHT MU PPDU With 4x EHT-LTF and 0.8 us GI",
      "wlan.eht.phy_capabilities.bits_32_39.eht_mu_ppdu_w_4x_eht_ltf_08_us_gi",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x08, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_32_39_max_nc,
     {"Max Nc", "wlan.eht.phy_capabilities.bits_32_39.max_nc",
      FT_UINT8, BASE_DEC, NULL, 0xf0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63,
     {"EHT PHY Bits 40-63", "wlan.eht.phy_capabilities.bits_40_63",
      FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_non_triggered_cqi_fbck,
     {"Non-Triggered CQI Feedback",
      "wlan.eht.phy_capabilities.bits_40_63.non_triggered_cqi_fbck",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x000001, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_tx_1024_4096_qam_lt_242_ru_support,
     {"Tx 1024-QAM & 4096-QAM < 242-tone RU Support",
      "wlan.eht.phy_capabilities.bits_40_63.tx_1024_4096_qam_lt_242_ru_support",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x000002, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_rx_1024_4096_qam_lt_242_ru_support,
     {"Rx 1024-QAM & 4096-QAM < 242-tone-RU Support",
      "wlan.eht.phy_capabilities.bits_40_63.rx_1024_4096_qam_lt_242_ru_support",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x000004, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_ppe_thresholds_present,
     {"PPE Thresholds Present",
      "wlan.eht.phy_capabilities.bits_40_63.ppe_thresholds_present",
      FT_BOOLEAN, 24, TFS(&tfs_present_not_present),
      0x000008, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_common_nominal_packet_padding,
     {"Common Nominal Packet Padding",
      "wlan.eht.phy_capabilities.bits_40_63.common_nominal_packet_padding",
      FT_UINT24, BASE_DEC, NULL, 0x000030, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_max_num_supported_eht_ltfs,
     {"Maximum Number Of Supported EHT-LTFs",
      "wlan.eht.phy_capabilities.bits_40_63.max_num_supported_eht_ltfs",
      FT_UINT24, BASE_DEC, NULL, 0x0007c0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_support_of_mcx_15,
     {"Support Of MCS 15",
      "wlan.eht.phy_capabilities.bits_40_63.support_of_mcs_15",
      FT_UINT24, BASE_DEC, NULL, 0x007800, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_support_of_eht_dup_in_6_ghz,
     {"Support Of EHT DUP (MCS 14) in 6 GHz",
      "wlan.eht.phy_capabilities.bits_40_63.support_eht_dup_6_ghz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x008000, NULL, HFILL }},
    {&hf_ieee80211_eht_phy_bits_40_63_support_20_mhz_sta_ndp_wide_bw,
     {"Support For 20 MHz Operating STA Receiving NDP With Wider BW",
      "wlan.eht.phy_capabilities.bits_40_63.support_20_mhz_sta_recv_ndp_wider_bw",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x010000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_le_80_mhz,
     {"Non-OFDMA UL MU-MIMO (BW <= 80 MHz)",
      "wlan.eht.phy_capabilities.bits_40_63.non_ofdma_ul_mu_mimo_bw_lt_80_mhz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x020000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_eq_160_mhz,
     {"Non-OFDMA UL MU-MIMO (BW = 160 MHz)",
      "wlan.eht.phy_capabilities.bits_40_63.non_ofdma_ul_mu_mimo_bw_eq_160_mhz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x040000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_non_ofdma_ul_mu_bw_eq_320_mhz,
     {"Non-OFDMA UL MU-MIMO (BW = 320 MHz)",
      "wlan.eht.phy_capabilities.bits_40_63.non_ofdma_ul_mu_mimo_bw_eq_320_mhz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x080000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_le_80_mhz,
     {"MU Beamformer (BW <= 80 MHz)",
      "wlan.eht.phy_capabilities.bits_40_63.mu_beamformer_bw_le_80_mhz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x100000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_eq_160_mhz,
     {"MU Beamformer (BW = 160 MHz)",
      "wlan.eht.phy_capabilities.bits_40_63.mu_beamformer_bw_eq_160_mhz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x200000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_mu_beamformer_bw_eq_320_mhz,
     {"MU Beamformer (BW = 320 MHz)",
      "wlan.eht.phy_capabilities.bits_40_63.mu_beamformer_bw_eq_320_mhz",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x400000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_40_63_tb_sounding_feedback_rate_limit,
     {"TB Sounding Feedback Rate Limit",
      "wlan.eht.phy_capabilities.bits_40_63.tb_sounding_fbck_rate_limit",
      FT_BOOLEAN, 24, TFS(&tfs_supported_not_supported),
      0x800000, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_64_71,
     {"EHT PHY Bits 64-71", "wlan.eht.phy_capabilities.bits_64_71",
      FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_64_71_rx_1024_qam_wid_bw_dl_ofdma_sup,
     {"Rx 1024-QAM In Wider Bandwidth DL OFDMA Support",
      "wlan.eht.phy_capabilities.bits_64_71.rx_1024_qam_in_wider_bw_dl_ofdma",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported),
      0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_64_71_rx_4096_qam_wid_bw_dl_ofdma_sup,
     {"Rx 4096-QAM In Wider Bandwidth DL OFDMA SUpport",
      "wlan.eht.phy_capabilities.bits_64_71.rx_4096_qam_in_wider_bw_dl_ofdma",
      FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported),
      0x02, NULL, HFILL }},

    {&hf_ieee80211_eht_phy_bits_64_71_reserved,
     {"Reserved", "wlan.eht.phy_capabilities.bits_64_71.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xFC, NULL, HFILL }},

    {&hf_ieee80211_eht_mcs_and_nss_non_ap,
     {"EHT-MCS Map (20 MHz-Only Non-AP STA)",
      "wlan.eht.supported_eht_mcs_bss_set.20_mhz_only_non_sta",
       FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_rx_max_nss_20mhz_0_7,
     {"RX Max NSS That Supports EHt-MCS 0-7",
      "wlan.eht.supported_eht_mcs_bss_non_sta.rx_max_nss_supports_eht_mcs_0_7",
      FT_UINT32, BASE_HEX, NULL, 0x0000000F, NULL, HFILL }},

    {&hf_ieee80211_eht_tx_max_nss_20mhz_0_7,
     {"TX Max NSS That Supports EHt-MCS 0-7",
      "wlan.eht.supported_eht_mcs_bss_non_sta.tx_max_nss_supports_eht_mcs_0_7",
      FT_UINT32, BASE_HEX, NULL, 0x000000F0, NULL, HFILL }},

    {&hf_ieee80211_eht_rx_max_nss_20mhz_8_9,
     {"RX Max NSS That Supports EHt-MCS 8-9",
      "wlan.eht.supported_eht_mcs_bss_non_sta.rx_max_nss_supports_eht_mcs_8_9",
      FT_UINT32, BASE_HEX, NULL, 0x00000F00, NULL, HFILL }},

    {&hf_ieee80211_eht_tx_max_nss_20mhz_8_9,
     {"TX Max NSS That Supports EHt-MCS 8-9",
      "wlan.eht.supported_eht_mcs_bss_non_sta.tx_max_nss_supports_eht_mcs_8_9",
      FT_UINT32, BASE_HEX, NULL, 0x0000F000, NULL, HFILL }},

    {&hf_ieee80211_eht_rx_max_nss_20mhz_10_11,
     {"RX Max NSS That Supports EHt-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_non_sta.rx_max_nss_supports_eht_mcs_10_11",
      FT_UINT32, BASE_HEX, NULL, 0x000F0000, NULL, HFILL }},

    {&hf_ieee80211_eht_tx_max_nss_20mhz_10_11,
     {"TX Max NSS That Supports EHt-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_non_sta.tx_max_nss_supports_eht_mcs_10_11",
      FT_UINT32, BASE_HEX, NULL, 0x00F00000, NULL, HFILL }},

    {&hf_ieee80211_eht_rx_max_nss_20mhz_12_13,
     {"RX Max NSS That Supports EHt-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_non_sta.rx_max_nss_supports_eht_mcs_12_13",
      FT_UINT32, BASE_HEX, NULL, 0x0F000000, NULL, HFILL }},

    {&hf_ieee80211_eht_tx_max_nss_20mhz_12_13,
     {"TX Max NSS That Supports EHt-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_non_sta.tx_max_nss_supports_eht_mcs_12_13",
      FT_UINT32, BASE_HEX, NULL, 0xF0000000, NULL, HFILL }},

    {&hf_ieee80211_eht_mcs_and_nss_le_80mhz,
     {"EHT-MCS Map (BW <= 80MHz)",
      "wlan.eht.supported_eht_mcs_bss_set.eht_mcs_map_bw_le_80_mhz",
      FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_le_80_rx_max_nss_0_9,
     {"Rx Max Nss That Supports EHT-MCS 0-9",
      "wlan.eht.supported_eht_mcs_bss_set.le_80.rx_max_nss_supports_eht_mcs_0_9",
      FT_UINT24, BASE_DEC, NULL, 0x00000F, NULL, HFILL }},

    {&hf_ieee80211_eht_le_80_tx_max_nss_0_9,
     {"Tx Max Nss That Supports EHT-MCS 0-9",
      "wlan.eht.supported_eht_mcs_bss_set.le_80.tx_max_nss_supports_eht_mcs_0_9",
      FT_UINT24, BASE_DEC, NULL, 0x0000F0, NULL, HFILL }},

    {&hf_ieee80211_eht_le_80_rx_max_nss_10_11,
     {"Rx Max Nss That Supports EHT-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_set.le_80.rx_max_nss_supports_eht_mcs_10_11",
      FT_UINT24, BASE_DEC, NULL, 0x000F00, NULL, HFILL }},

    {&hf_ieee80211_eht_le_80_tx_max_nss_10_11,
     {"Tx Max Nss That Supports EHT-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_set.le_80.tx_max_nss_supports_eht_mcs_10_11",
      FT_UINT24, BASE_DEC, NULL, 0x00F000, NULL, HFILL }},

    {&hf_ieee80211_eht_le_80_rx_max_nss_12_13,
     {"Rx Max Nss That Supports EHT-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_set.le_80.rx_max_nss_supports_eht_mcs_12_13",
      FT_UINT24, BASE_DEC, NULL, 0x0F0000, NULL, HFILL }},

    {&hf_ieee80211_eht_le_80_tx_max_nss_12_13,
     {"Tx Max Nss That Supports EHT-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_set.le_80.tx_max_nss_supports_eht_mcs_12_13",
      FT_UINT24, BASE_DEC, NULL, 0xF00000, NULL, HFILL }},

    {&hf_ieee80211_eht_mcs_and_nss_eq_160mhz,
     {"EHT-MCS Map (BW = 160MHz)",
      "wlan.eht.supported_eht_mcs_bss_set.eht_mcs_map_bw_eq_160_mhz",
      FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_160_rx_max_nss_0_9,
     {"Rx Max Nss That Supports EHT-MCS 0-9",
      "wlan.eht.supported_eht_mcs_bss_set.160.rx_max_nss_supports_eht_mcs_0_9",
      FT_UINT24, BASE_DEC, NULL, 0x00000F, NULL, HFILL }},

    {&hf_ieee80211_eht_160_tx_max_nss_0_9,
     {"Tx Max Nss That Supports EHT-MCS 0-9",
      "wlan.eht.supported_eht_mcs_bss_set.160.tx_max_nss_supports_eht_mcs_0_9",
      FT_UINT24, BASE_DEC, NULL, 0x0000F0, NULL, HFILL }},

    {&hf_ieee80211_eht_160_rx_max_nss_10_11,
     {"Rx Max Nss That Supports EHT-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_set.160.rx_max_nss_supports_eht_mcs_10_11",
      FT_UINT24, BASE_DEC, NULL, 0x000F00, NULL, HFILL }},

    {&hf_ieee80211_eht_160_tx_max_nss_10_11,
     {"Tx Max Nss That Supports EHT-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_set.160.tx_max_nss_supports_eht_mcs_10_11",
      FT_UINT24, BASE_DEC, NULL, 0x00F000, NULL, HFILL }},

    {&hf_ieee80211_eht_160_rx_max_nss_12_13,
     {"Rx Max Nss That Supports EHT-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_set.160.rx_max_nss_supports_eht_mcs_12_13",
      FT_UINT24, BASE_DEC, NULL, 0x0F0000, NULL, HFILL }},

    {&hf_ieee80211_eht_160_tx_max_nss_12_13,
     {"Tx Max Nss That Supports EHT-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_set.160.tx_max_nss_supports_eht_mcs_12_13",
      FT_UINT24, BASE_DEC, NULL, 0xF00000, NULL, HFILL }},

    {&hf_ieee80211_eht_mcs_and_nss_eq_320mhz,
     {"EHT-MCS Map (BW = 320MHz)",
      "wlan.eht.supported_eht_mcs_bss_set.eht_mcs_map_bw_eq_320_mhz",
      FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_320_rx_max_nss_0_9,
     {"Rx Max Nss That Supports EHT-MCS 0-9",
      "wlan.eht.supported_eht_mcs_bss_set.320.rx_max_nss_supports_eht_mcs_0_9",
      FT_UINT24, BASE_DEC, NULL, 0x00000F, NULL, HFILL }},

    {&hf_ieee80211_eht_320_tx_max_nss_0_9,
     {"Tx Max Nss That Supports EHT-MCS 0-9",
      "wlan.eht.supported_eht_mcs_bss_set.320.tx_max_nss_supports_eht_mcs_0_9",
      FT_UINT24, BASE_DEC, NULL, 0x0000F0, NULL, HFILL }},

    {&hf_ieee80211_eht_320_rx_max_nss_10_11,
     {"Rx Max Nss That Supports EHT-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_set.320.rx_max_nss_supports_eht_mcs_10_11",
      FT_UINT24, BASE_DEC, NULL, 0x000F00, NULL, HFILL }},

    {&hf_ieee80211_eht_320_tx_max_nss_10_11,
     {"Tx Max Nss That Supports EHT-MCS 10-11",
      "wlan.eht.supported_eht_mcs_bss_set.320.tx_max_nss_supports_eht_mcs_10_11",
      FT_UINT24, BASE_DEC, NULL, 0x00F000, NULL, HFILL }},

    {&hf_ieee80211_eht_320_rx_max_nss_12_13,
     {"Rx Max Nss That Supports EHT-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_set.320.rx_max_nss_supports_eht_mcs_12_13",
      FT_UINT24, BASE_DEC, NULL, 0x0F0000, NULL, HFILL }},

    {&hf_ieee80211_eht_320_tx_max_nss_12_13,
     {"Tx Max Nss That Supports EHT-MCS 12-13",
      "wlan.eht.supported_eht_mcs_bss_set.320.tx_max_nss_supports_eht_mcs_12_13",
      FT_UINT24, BASE_DEC, NULL, 0xF00000, NULL, HFILL }},

    {&hf_ieee80211_eht_supported_mcs_nss_bytes,
     {"Supported EHT-MCS and NSS Set bytes",
      "wlan.eht.supported_eht_mcs_nss_set.bytes",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ppe_thresholds,
     {"EHT PPE Thresholds", "wlan.eht.ppe_thresholds",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_control,
     {"TID-To-Link Mapping Control",
      "wlan.eht.tid_to_link_mapping.control",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_direction,
     {"Direction", "wlan.eht.tid_to_link_mapping.control.direction",
      FT_UINT8, BASE_HEX, VALS(tid_to_link_mapping_dirn_vals), 0x03,
      NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_default_link_mapping,
     {"Default Link Mapping",
      "wlan.eht.tid_to_link_mapping.control.default_link_mapping",
      FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_switch_time_pres,
     {"Mapping Switch Time Present",
      "wlan.eht.tid_to_link_mapping.control.mapping_switch_time",
      FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_expected_dura_pres,
     {"Expected Duration Present",
      "wlan.eht.tid_to_link_mapping.control.expected_duration",
      FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_link_mapping_size,
     {"Link Mapping Size",
      "wlan.eht.tid_to_link_mapping.control.link_mapping_size",
      FT_UINT8, BASE_DEC, VALS(ttl_link_mapping_size_vals), 0x20, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_reserved,
     {"Reserved", "wlan.eht.tid_to_link_mapping.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_presence,
     {"Link Mapping Presence Indicator",
      "wlan.eht.tid_to_link_mapping.control.link_mapping_presence_indicator",
      FT_UINT8, BASE_HEX, NULL, 0x00, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_switch_time,
     {"Mapping Switch Time", "wlan.eht.tid_to_link_mapping.switch_time",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_expected_duration,
     {"Expected Duration", "wlan.eht.tid_to_link_mapping.expected_duration",
      FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_0_link_mapping,
     {"Link Mapping Of TID 0", "wlan.eht.tid_to_link_mapping.tid_0.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_1_link_mapping,
     {"Link Mapping Of TID 1", "wlan.eht.tid_to_link_mapping.tid_1.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_2_link_mapping,
     {"Link Mapping Of TID 2", "wlan.eht.tid_to_link_mapping.tid_2.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_3_link_mapping,
     {"Link Mapping Of TID 3", "wlan.eht.tid_to_link_mapping.tid_3.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_4_link_mapping,
     {"Link Mapping Of TID 4", "wlan.eht.tid_to_link_mapping.tid_4.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_5_link_mapping,
     {"Link Mapping Of TID 5", "wlan.eht.tid_to_link_mapping.tid_5.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_6_link_mapping,
     {"Link Mapping Of TID 6", "wlan.eht.tid_to_link_mapping.tid_6.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_ttl_mapping_tid_7_link_mapping,
     {"Link Mapping Of TID 7", "wlan.eht.tid_to_link_mapping.tid_7.link_mapping",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_traffic_control,
     {"Multi-Link Traffic Control",
      "wlan.eht.multi_link_traffic.traffic_control",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_tc_bitmap_size,
     {"Bitmap Size", "wlan.eht.multi_link_traffic.traffic_control.bitmap_size",
      FT_UINT16, BASE_CUSTOM, CF_FUNC(extra_one_base_custom), 0x000F, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_tc_aid_offset,
     {"AID Offset", "wlan.eht.multi_link_traffic.traffic_control.aid_offset",
      FT_UINT16, BASE_DEC, NULL, 0x7FF0, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_tc_reserved,
     {"Reserved", "wlan.eht.multi_link_traffic.traffic_control.reserved",
      FT_UINT16, BASE_HEX, NULL, 0x8000, NULL, HFILL }},

    {&hf_ieee80211_eht_multi_link_traffic_indication,
     {"Traffic Indication List",
      "wlan.eht.multi_link_traffic.traffic_indication_list",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_dirn,
     {"Direction", "wlan.eht.qos_characteristics.control.direction",
      FT_UINT32, BASE_HEX, VALS(qos_chars_dirn_vals),
      0x00000003, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_tid,
     {"TID", "wlan.eht.qos_characteristics.control.tid",
      FT_UINT32, BASE_HEX, NULL, 0x0000003C, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_user_prio,
     {"User Priority", "wlan.eht.qos_characteristics.control.user_priority",
      FT_UINT32, BASE_HEX, NULL, 0x000001C0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_bitmap,
     {"Presence Bitmap of Additional Parameters",
      "wlan.eht.qos_characteristics.control.presence_bitmap",
      FT_UINT32, BASE_HEX, NULL, 0x01FFFE00, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_linkid,
     {"LinkID", "wlan.eht.qos_characteristics.control.linkid",
      FT_UINT32, BASE_HEX, NULL, 0x1E000000, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_resrvd,
     {"Reserved", "wlan.eht.qos_characteristics.control.reserved",
      FT_UINT32, BASE_HEX, NULL, 0xE0000000, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_min_svc_interval,
     {"Minimum Service Interval",
      "wlan.eht.qos_characteristics.minimum_service_interval",
      FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_max_svc_interval,
     {"Maximum Service Interval",
      "wlan.eht.qos_characteristics.maximum_service_interval",
      FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_min_data_rate,
     {"Minimum Data Rate",
      "wlan.eht.qos_characteristics.minimal_data_rate",
      FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_delay_bound,
     {"Delay Bound",
      "wlan.eht.qos_characteristics.delay_bound",
      FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_max_msdu_size,
     {"Maximum MSDU Size", "wlan.eht.qos_characteristics.max_msdu_size",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_service_start_time,
     {"Service Start Time", "wlan.eht.qos_characteristics.service_start_time",
      FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_service_start_time_linkid,
     {"Service Start Time LinkID", "wlan.eht.qos_characteristics.service_start_time_linkid",
      FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_mean_data_rate,
     {"Mean Data Rate", "wlan.eht.qos_characteristics.mean_data_rate",
      FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_burst_size,
     {"Burst Size", "wlan.eht.qos_characteristics.burst_size",
      FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_msdu_lifetime,
     {"MSDU Lifetime", "wlan.eht.qos_characteristics.msdu_lifetime",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_msdu_delivery_ratio,
     {"MSDU Delivery Ratio", "wlan.eht.qos_characteristics.msdu_delivery_ratio",
      FT_UINT8, BASE_DEC, NULL, 0x0f, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_msdu_count_exponent,
     {"MSDU Count Exponent", "wlan.eht.qos_characteristics.msdu_count_exponent",
      FT_UINT8, BASE_DEC, NULL, 0xf0, NULL, HFILL }},

    {&hf_ieee80211_eht_qos_chars_medium_time,
     {"Medium Time", "wlan.eht.qos_characteristics.medium_time",
      FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_link_id_bitmap,
     {"Link ID Bitmap", "wlan.eht.link_id_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_aid_bitmap_length,
     {"Partial AID Bitmap Length", "wlan.eht.aid_bitmap.length",
      FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_aid_bitmap_control,
     {"Bitmap Control", "wlan.eht.aid_bitmap.control",
      FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_aid_bitmap_control_offset,
     {"Bitmap Offset", "wlan.eht.aid_bitmap.control.offset",
      FT_UINT8, BASE_HEX, NULL, 0xfe, NULL, HFILL }},

    {&hf_ieee80211_eht_aid_bitmap_control_reserved,
     {"Reserved", "wlan.eht.aid_bitmap.control.reserved",
      FT_UINT8, BASE_HEX, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_aid_bitmap_partial_aid_bitmap,
     {"Partial AID Bitmap", "wlan.eht.aid_bitmap.partial_aid_bitmap",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_aid_bitmap_aid,
     {"Association ID", "wlan.eht.aid_bitmap.aid",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_bw_indi_param,
     {"Bandwidth Indication Parameters", "wlan.eht.bw_indication_params",
      FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_bw_indi_param_reserved,
     {"Reserved", "wlan.eht.bw_indication_params.reserved",
      FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},

    {&hf_ieee80211_eht_bw_indi_param_disabled_subchan_bitmap,
     {"Disabled Subchannel Bitmap Present", "wlan.eht.bw_indication_params.disabled_subchan_bitamp",
      FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},

    {&hf_ieee80211_eht_bw_indi_param_reserved1,
     {"Reserved", "wlan.eht.bw_indication_params.reserved1",
      FT_UINT8, BASE_HEX, NULL, 0xfc, NULL, HFILL }},

    {&hf_ieee80211_eht_bw_indi_diabled_bitmap,
     {"Disabled Subchannel Bitmap",
      "wlan.eht.bw_indication.disabled_subchannel_bitmap",
      FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_field,
     {"EHT MIMO Control", "wlan.eht.mimo.control",
      FT_UINT40, BASE_HEX, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_nc_index,
     {"Nc Index", "wlan.eht.mimo.control.nc_index",
      FT_UINT40, BASE_DEC, NULL, 0x000000000F, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_nr_index,
     {"Nr Index", "wlan.eht.mimo.control.nr_index",
      FT_UINT40, BASE_DEC, NULL, 0x00000000F0, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_bw,
     {"BW", "wlan.eht.mimo.control.bw",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(eht_mimo_bw_vals),
      0x0000000700, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_grouping,
     {"Grouping", "wlan.eht.mimo.control.grouping",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(eht_mimo_grouping_vals),
      0x0000000800, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_feedback_type,
     {"Feedback Type", "wlan.eht.mimo.control.feedback_type",
      FT_UINT40, BASE_DEC|BASE_VAL64_STRING, VALS64(eht_feedback_type_vals),
      0x0000003000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_reserved1,
     {"Reserved", "wlan.eht.mimo.control.reserved1",
      FT_UINT40, BASE_HEX, NULL, 0x000001C000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_remaining_feedback_segments,
     {"Remaining Feedback Segments",
      "wlan.eht.mimo.control.remaining_feedback_segments",
      FT_UINT40, BASE_DEC, NULL, 0x00000E0000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_first_feedback_segment,
     {"First Feedback Segment", "wlan.eht.mimo.control.first_feedback_segment",
      FT_UINT40, BASE_DEC, NULL, 0x0000100000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_partial_bw_info,
     {"Partial BW Info", "wlan.eht.mimo.control.partial_bw_info",
      FT_UINT40, BASE_HEX, NULL, 0x003FE00000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_sounding_dialog_token_number,
     {"Sounding Dialog Token Number",
      "wlan.eht.mimo.control.sounding_dialog_token_number",
      FT_UINT40, BASE_DEC, NULL, 0x0FC0000000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_codebook_info,
     {"Codebook Information", "wlan.eht.mimo.control.codebook_info",
      FT_UINT40, BASE_DEC, NULL, 0x1000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_mimo_ctrl_reserved2,
     {"Reserved", "wlan.eht.mimo.control.reserved2",
      FT_UINT40, BASE_HEX, NULL, 0xE000000000, NULL, HFILL }},

    {&hf_ieee80211_eht_compressed_beamforming_report_snr,
     {"AgvSNR", "wlan.eht.mimo.beamforming_report.avgsnr",
      FT_INT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},

    {&hf_ieee80211_eht_compressed_beamform_scidx,
     {"SCIDX", "wlan.eht.mimo.beamforming_report.scidx",
      FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},

    {&hf_ieee80211_eht_mu_exclusive_beamforming_report_delta_snr,
     {"Delta SNR", "wlan.eht.mu.exclusive_beamforming_report.delta_snr",
      FT_INT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
  };

  static hf_register_info aggregate_fields[] = {
    {&hf_ieee80211_amsdu_subframe,
     {"A-MSDU Subframe", "wlan_aggregate.a_msdu.subframe",
      FT_NONE, BASE_NONE, NULL, 0x0,
      "Aggregate MAC Service Data Unit (MSDU) Subframe", HFILL }},

    {&hf_ieee80211_amsdu_length,
     {"A-MSDU Length", "wlan_aggregate.a_msdu.length",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_ieee80211_amsdu_padding,
     {"A-MSDU Padding", "wlan_aggregate.a_msdu.padding",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},
  };

  static uat_field_t wep_uat_flds[] = {

      UAT_FLD_VS(uat_wep_key_records, key, "Key type", wep_type_vals,
                        "Decryption key type used"),
      UAT_FLD_CSTRING(uat_wep_key_records, string, "Key",
                        "wep:<wep hexadecimal key>\n"
                        "wpa-pwd:<passphrase>[:<ssid>]\n"
                        "wpa-psk:<wpa hexadecimal key>\n"
                        "tk:<hexadecimal key>\n"
                        "msk:<hexadecimal key>\n"),
      UAT_END_FIELDS
    };

  static gint *tree_array[] = {
    &ett_80211,
    &ett_proto_flags,
    &ett_cap_tree,
    &ett_fc_tree,
    &ett_cntrl_wrapper_fc,
    &ett_cntrl_wrapper_payload,
    &ett_fragments,
    &ett_fragment,
    &ett_block_ack,
    &ett_block_ack_tid,
    &ett_block_ack_request_control,
    &ett_block_ack_bitmap,
    &ett_block_ack_request_multi_sta_aid_tid,
    &ett_multi_sta_block_ack,
    &ett_ath_cap_tree,
    &ett_extreme_mesh_services_tree,

    &ett_80211_mgt,
    &ett_fixed_parameters,
    &ett_tagged_parameters,
    &ett_tag_bmapctl_tree,
    &ett_s1g_pvb_tree,
    &ett_s1g_pvb_eb_tree,
    &ett_s1g_pvb_block_control_byte,
    &ett_s1g_pvb_block_bitmap_tree,
    &ett_s1g_pvb_subblock_tree,
    &ett_s1g_pvb_olb_tree,
    &ett_s1g_pvb_ade_control,
    &ett_s1g_pvb_ade_tree,
    &ett_s1g_pvb_olb_subblock,
    &ett_tag_country_fnm_tree,
    &ett_tag_country_rcc_tree,
    &ett_qos_parameters,
    &ett_qos_ps_buf_state,
    &ett_wep_parameters,
    &ett_msh_control,
    &ett_hwmp_targ_flags_tree,
    &ett_mesh_chswitch_flag_tree,
    &ett_mesh_config_cap_tree,
    &ett_mesh_formation_info_tree,
    &ett_bcn_timing_rctrl_tree,
    &ett_bcn_timing_info_tree,
    &ett_gann_flags_tree,
    &ett_pxu_proxy_info_tree,
    &ett_pxu_proxy_info_flags_tree,

    &ett_rsn_gcs_tree,
    &ett_rsn_pcs_tree,
    &ett_rsn_sub_pcs_tree,
    &ett_rsn_akms_tree,
    &ett_rsn_sub_akms_tree,
    &ett_rsn_cap_tree,
    &ett_rsn_pmkid_tree,
    &ett_rsn_gmcs_tree,

    &ett_kde_mlo_link_info,

    &ett_wpa_mcs_tree,
    &ett_wpa_ucs_tree,
    &ett_wpa_sub_ucs_tree,
    &ett_wpa_akms_tree,
    &ett_wpa_sub_akms_tree,
    &ett_wme_ac,
    &ett_wme_aci_aifsn,
    &ett_wme_ecw,
    &ett_wme_qos_info,

    &ett_update_edca_info,

    &ett_ht_cap_tree,
    &ett_ampduparam_tree,
    &ett_mcsset_tree,
    &ett_mcsbit_tree,
    &ett_htex_cap_tree,
    &ett_txbf_tree,
    &ett_antsel_tree,
    &ett_hta_cap_tree,
    &ett_hta_cap1_tree,
    &ett_hta_cap2_tree,

    &ett_s1g_ndp,
    &ett_s1g_ndp_ack,
    &ett_s1g_ndp_cts,
    &ett_s1g_ndp_cf_end,
    &ett_s1g_ndp_ps_poll,
    &ett_s1g_ndp_ps_poll_ack,
    &ett_s1g_ndp_block_ack,
    &ett_s1g_ndp_beamforming_report_poll,
    &ett_s1g_ndp_paging,
    &ett_s1g_ndp_probe,
    &ett_pv1_sid,
    &ett_pv1_sid_field,
    &ett_pv1_seq_control,
    &ett_ieee80211_s1g_capabilities_info,
    &ett_ieee80211_s1g_capabilities,
    &ett_s1g_cap_byte1,
    &ett_s1g_cap_byte2,
    &ett_s1g_cap_byte3,
    &ett_s1g_cap_byte4,
    &ett_s1g_cap_byte5,
    &ett_s1g_cap_byte6,
    &ett_s1g_cap_byte7,
    &ett_s1g_cap_byte8,
    &ett_s1g_cap_byte9,
    &ett_s1g_cap_byte10,
    &ett_ieee80211_s1g_sup_mcs_and_nss_set,
    &ett_s1g_mcs_and_mcs_set,
    &ett_s1g_operation_info,
    &ett_s1g_channel_width,
    &ett_s1g_subchannel_selective_transmission,
    &ett_s1g_raw_assignment,
    &ett_s1g_raw_assn_tree,
    &ett_s1g_raw_control,
    &ett_s1g_raw_slot_def,
    &ett_s1g_raw_group_subfield,
    &ett_s1g_raw_channel_indication,
    &ett_s1g_page_slice_control,
    &ett_s1g_aid_request_mode,
    &ett_s1g_aid_characteristic,
    &ett_s1g_sector_operation,
    &ett_tack_info,
    &ett_ieee80211_s1g_auth_control,
    &ett_s1g_relay_control,
    &ett_s1g_relay_function,
    &ett_ieee80211_s1g_addr_list,
    &ett_ieee80211_s1g_reach_addr,
    &ett_s1g_relay_discovery_control,
    &ett_ieee80211_s1g_aid_entry,
    &ett_s1g_probe_resp_subfield_0,
    &ett_s1g_header_comp_control,
    &ett_pv1_mgmt_action,
    &ett_pv1_mgmt_action_no_ack,
    &ett_pv1_cntl_stack,
    &ett_pv1_cntl_bat,

    &ett_htc_tree,
    &ett_htc_he_a_control,
    &ett_mfb_subtree,
    &ett_lac_subtree,
    &ett_ieee80211_a_control_padding,
    &ett_ieee80211_a_control_ones,
    &ett_ieee80211_triggered_response_schedule,
    &ett_ieee80211_control_om,
    &ett_ieee80211_hla_control,
    &ett_ieee80211_buffer_status_report,
    &ett_ieee80211_control_uph,
    &ett_ieee80211_buffer_control_bqr,
    &ett_ieee80211_control_cci,
    &ett_ieee80211_control_eht_om,
    &ett_ieee80211_control_srs,
    &ett_ieee80211_control_aar,

    &ett_vht_cap_tree,
    &ett_vht_mcsset_tree,
    &ett_vht_rx_mcsbit_tree,
    &ett_vht_tx_mcsbit_tree,
    &ett_vht_basic_mcsbit_tree,
    &ett_vht_op_tree,
    &ett_vht_tpe_info_tree,
    &ett_tpe_psd,

    &ett_vht_ranging_annc,

    &ett_ff_he_action,
    &ett_ff_protected_he_action,
    &ett_ff_protected_eht_action,
    &ett_ff_he_mimo_control,
    &ett_ff_he_mimo_beamforming_report_snr,
    &ett_ff_he_mimo_feedback_matrices,

    &ett_ff_vhtmimo_cntrl,
    &ett_ff_vhtmimo_beamforming_report,
    &ett_ff_vhtmimo_beamforming_report_snr,
    &ett_ff_vhtmimo_beamforming_angle,
    &ett_ff_vhtmimo_beamforming_report_feedback_matrices,
    &ett_ff_vhtmu_exclusive_beamforming_report_matrices,

    &ett_vht_grpidmgmt,
    &ett_vht_msa,
    &ett_vht_upa,

    &ett_ht_info_delimiter1_tree,
    &ett_ht_info_delimiter2_tree,
    &ett_ht_info_delimiter3_tree,

    &ett_ff_ftm_param_delim1,
    &ett_ff_ftm_param_delim2,
    &ett_ff_ftm_param_delim3,
    &ett_ff_ftm_tod_err1,
    &ett_ff_ftm_toa_err1,
    &ett_tag_ranging,
    &ett_tag_ranging_ntb,

    &ett_ranging_subelement_tree,

    &ett_tag_direct_meas_results,

    &ett_rsta_avail_header,
    &ett_rsta_avail_tree,
    &ett_rsta_avail_subfield,

    &ett_pasn_parameters,
    &ett_pasn_comeback_tree,
    &ett_pasn_auth_frame,

    /* 802.11be tree */
    &ett_eht_multi_link_control,
    &ett_eht_multi_link_common_info,
    &ett_eht_multi_link_common_info_link_id,
    &ett_eht_multi_link_common_info_medium_sync,
    &ett_eht_multi_link_common_info_eml_capa,
    &ett_eht_multi_link_common_info_mld_capa,
    &ett_eht_multi_link_common_info_ext_mld_capa,
    &ett_eht_multi_link_per_sta,
    &ett_eht_multi_link_subelt,
    &ett_eht_multi_link_sta_control,
    &ett_eht_multi_link_per_sta_info,
    &ett_eht_multi_link_sta_dtim,
    &ett_eht_multi_link_reconf_oper_param,
    &ett_eht_multi_link_reconfig_presence_indi,
    &ett_eht_multi_link_reconfig_operation_para_info,
    &ett_eht_operation_params,
    &ett_eht_operation_control,
    &ett_eht_mac_capa,
    &ett_eht_phy_capa,
    &ett_eht_phy_bits_0_15,
    &ett_eht_phy_bits_16_31,
    &ett_eht_phy_bits_32_39,
    &ett_eht_phy_bits_40_63,
    &ett_eht_phy_bits_64_71,
    &ett_eht_phy_mcs_nss,
    &ett_eht_phy_mcs_nss_set,
    &ett_eht_ttl_mapping,
    &ett_eht_ttl_mapping_link_mapping,
    &ett_eht_eht_multi_link_tc,
    &ett_eht_qos_characteristics,
    &ett_eht_aid_bmapctl_tree,
    &ett_eht_bw_indication_param,
    &ett_eht_eml_control,
    &ett_eht_eml_control_link_map,
    &ett_eht_eml_control_mcs_map_count,
    &ett_eht_emlsr_para_update,
    &ett_eht_mimo_ctrl,
    &ett_eht_beamforming_rpt_ru_index,
    &ett_eht_beamforming_feedback_tree,
    &ett_ff_eht_mimo_beamforming_report_snr,
    &ett_ff_eht_mimo_mu_exclusive_report,
    &ett_eht_mu_exclusive_beamforming_rpt_ru_index,

    &ett_tag_measure_request_mode_tree,
    &ett_tag_measure_request_type_tree,
    &ett_tag_measure_request_sub_element_tree,
    &ett_tag_measure_report_mode_tree,
    &ett_tag_measure_report_type_tree,
    &ett_tag_measure_report_basic_map_tree,
    &ett_tag_measure_report_rpi_tree,
    &ett_tag_measure_report_frame_tree,
    &ett_tag_measure_report_sub_element_tree,
    &ett_tag_measure_reported_frame_tree,
    &ett_tag_measure_reported_frame_frag_id_tree,
    &ett_tag_measure_reported_lci_z_tree,
    &ett_tag_measure_reported_lci_urp_tree,
    &ett_tag_bss_bitmask_tree,
    &ett_tag_dfs_map_tree,
    &ett_tag_dfs_map_flags_tree,
    &ett_tag_erp_info_tree,
    &ett_tag_ex_cap1,
    &ett_tag_ex_cap2,
    &ett_tag_ex_cap3,
    &ett_tag_ex_cap4,
    &ett_tag_ex_cap5,
    &ett_tag_ex_cap6,
    &ett_tag_ex_cap7,
    &ett_tag_ex_cap8,
    &ett_tag_ex_cap89,
    &ett_tag_ex_cap10,
    &ett_tag_ex_cap11,
    &ett_tag_ex_cap12,
    &ett_tag_ex_cap13,

    &ett_tag_rm_cap1,
    &ett_tag_rm_cap2,
    &ett_tag_rm_cap3,
    &ett_tag_rm_cap4,
    &ett_tag_rm_cap5,

    &ett_tag_rsnx_octet1,
    &ett_tag_rsnx_octet2,

    &ett_tag_multiple_bssid_subelem_tree,

    &ett_tag_20_40_bc,

    &ett_tag_intolerant_tree,

    &ett_tag_tclas_mask_tree,

    &ett_tag_supported_channels,

    &ett_tag_neighbor_report_bssid_info_tree,
    &ett_tag_neighbor_report_bssid_info_capability_tree,
    &ett_tag_neighbor_report_subelement_tree,
    &ett_tag_neighbor_report_sub_tag_tree,

    &ett_tag_wapi_param_set_akm_tree,
    &ett_tag_wapi_param_set_ucast_tree,
    &ett_tag_wapi_param_set_mcast_tree,
    &ett_tag_wapi_param_set_preauth_tree,

    &ett_max_idle_period_options,

    &ett_tag_time_adv_tree,

    &ett_tag_he_6ghz_cap_inf_tree,

    &ett_ff_ba_param_tree,
    &ett_ff_ba_ssc_tree,
    &ett_ff_delba_param_tree,
    &ett_ff_qos_info,
    &ett_ff_psmp_param_set,
    &ett_ff_mimo_cntrl,
    &ett_ff_ant_sel,
    &ett_mimo_report,
    &ett_ff_sm_pwr_save,
    &ett_ff_chan_switch_announce,
    &ett_ff_ht_info,
    &ett_ff_psmp_sta_info,

    &ett_tpc,

    &ett_msdu_aggregation_parent_tree,
    &ett_msdu_aggregation_subframe_tree,

    &ett_80211_mgt_ie,
    &ett_tsinfo_tree,
    &ett_sched_tree,

    &ett_fcs,

    &ett_hs20_osu_providers_list,
    &ett_hs20_osu_provider_tree,
    &ett_hs20_friendly_names_list,
    &ett_hs20_friendly_name_tree,
    &ett_hs20_osu_provider_method_list,
    &ett_osu_icons_avail_list,
    &ett_hs20_osu_icon_tree,
    &ett_hs20_osu_service_desc_list,
    &ett_hs20_osu_service_desc_tree,
    &ett_hs20_venue_url,
    &ett_hs20_advice_of_charge,
    &ett_hs20_aoc_plan,

    &ett_hs20_ofn_tree,

    &ett_adv_proto,
    &ett_adv_proto_tuple,
    &ett_gas_query,
    &ett_gas_anqp,
    &ett_nai_realm,
    &ett_nai_realm_eap,
    &ett_tag_ric_data_desc_ie,
    &ett_anqp_vendor_capab,

    &ett_osen_group_data_cipher_suite,
    &ett_osen_pairwise_cipher_suites,
    &ett_osen_pairwise_cipher_suite,
    &ett_osen_akm_cipher_suites,
    &ett_osen_akm_cipher_suite,
    &ett_osen_rsn_cap_tree,
    &ett_osen_pmkid_list,
    &ett_osen_pmkid_tree,
    &ett_osen_group_management_cipher_suite,

    &ett_hs20_cc_proto_port_tuple,

    &ett_tag_no_bssid_capability_dmg_bss_control_tree,
    &ett_ssid_list,

    &ett_sgdsn,
    &ett_nintendo,

    &ett_routerboard,

    &ett_meru,

    &ett_wisun_gtkl,
    &ett_wisun_lgtkl,

    &ett_qos_map_set_exception,
    &ett_qos_map_set_range,

    &ett_wnm_notif_subelt,

    &ett_tag_mobility_domain_ft_capab_tree,

    &ett_tag_ft_mic_control_tree,
    &ett_tag_ft_subelem_tree,

    /* 802.11ad trees */
    &ett_dynamic_alloc_tree,
    &ett_ssw_tree,
    &ett_bf_tree,
    &ett_sswf_tree,
    &ett_brp_tree,
    &ett_blm_tree,
    &ett_bic_tree,
    &ett_dmg_params_tree,
    &ett_cc_tree,
    &ett_rcsi_tree,
    &ett_80211_ext,
    &ett_allocation_tree,
    &ett_sta_info,

    &ett_ieee80211_esp,
    &ett_ieee80211_wfa_60g_attr,
    &ett_ieee80211_wfa_transition_disable_tree,
    &ett_gas_resp_fragment,
    &ett_gas_resp_fragments,

    &ett_mbo_oce_attr,
    &ett_mbo_ap_cap,
    &ett_oce_cap,
    &ett_oce_metrics_cap,

    /* 802.11 ah trees */
    &ett_s1g_sync_control_tree,
    &ett_s1g_twt_information_control,
    &ett_s1g_sector_id_index,
    &ett_twt_tear_down_tree,
    &ett_twt_control_field_tree,
    &ett_twt_req_type_tree,
    &ett_twt_ndp_paging_field_tree,
    &ett_twt_broadcast_info_tree,
    &ett_twt_traffic_info_tree,
    &ett_twt_traffic_info_control_tree,

    /* 802.11ax trees */
    &ett_he_mac_capabilities,
    &ett_he_phy_capabilities,
    &ett_he_phy_cap_first_byte,
    &ett_he_phy_cap_chan_width_set,
    &ett_he_phy_cap_b8_to_b23,
    &ett_he_phy_cap_b24_to_b39,
    &ett_he_phy_cap_b40_to_b55,
    &ett_he_phy_cap_b56_to_b71,
    &ett_he_phy_cap_b72_to_b87,
    &ett_he_mcs_and_nss_set,
    &ett_he_rx_tx_he_mcs_map_lte_80,
    &ett_he_rx_mcs_map_lte_80,
    &ett_he_tx_mcs_map_lte_80,
    &ett_he_rx_tx_he_mcs_map_160,
    &ett_he_rx_mcs_map_160,
    &ett_he_tx_mcs_map_160,
    &ett_he_rx_tx_he_mcs_map_80_80,
    &ett_he_rx_mcs_map_80_80,
    &ett_he_tx_mcs_map_80_80,
    &ett_he_ppe_threshold,
    &ett_he_ppe_nss,
    &ett_he_ppe_ru_alloc,
    &ett_he_operation_params,
    &ett_he_bss_color_information,
    &ett_he_oper_basic_mcs,
    &ett_he_operation_vht_op_info,
    &ett_he_operation_6ghz,
    &ett_he_operation_6ghz_control,
    &ett_he_mu_edca_param,
    &ett_he_uora_tree,
    &ett_he_aic_aifsn,
    &ett_he_spatial_reuse_control,
    &ett_he_ess_report_info_field,
    &ett_he_bss_new_color_info,
    &ett_he_trigger_common_info,
    &ett_he_trigger_ranging,
    &ett_he_trigger_ranging_poll,
    &ett_he_trigger_packet_extension,
    &ett_he_trigger_base_common_info,
    &ett_he_trigger_bar_ctrl,
    &ett_he_trigger_bar_info,
    &ett_he_trigger_user_info,
    &ett_he_trigger_base_user_info,
    &ett_he_trigger_dep_basic_user_info,
    &ett_he_trigger_dep_nfrp_user_info,
    &ett_ndp_annc,
    &ett_ndp_vht_annc_sta_list,
    &ett_ndp_vht_annc_sta_info_tree,
    &ett_ndp_he_annc_sta_list,
    &ett_ndp_he_annc_sta_item,
    &ett_ndp_he_annc_sta_info,
    &ett_ndp_eht_annc_sta_list,
    &ett_ndp_eht_annc_sta_info,
    &ett_ndp_ranging_annc_sta_list,
    &ett_ndp_ranging_annc_sta_info,
    &ett_non_inheritance_element_id_list,
    &ett_non_inheritance_element_id_ext_list,
    &ett_mscs_user_prio,
    &ett_ieee80211_user_prio_bitmap,
    &ett_ieee80211_intra_access_prio,

    &ett_ieee80211_3gpp_plmn,

    /* 802.11ai trees */
    &ett_fils_indication_realm_list,
    &ett_fils_indication_public_key_list,

    &ett_neighbor_ap_info,
    &ett_tbtt_infos,
    &ett_rnr_bss_params_tree,
    &ett_rnr_mld_params_tree,

    &ett_qos_mgmt_dscp_policy_capabilities,
    &ett_qos_mgmt_pol_capa,
    &ett_qos_mgmt_attributes,
    &ett_qos_mgmt_dscp_policy,
    &ett_qos_mgmt_tclas,
    &ett_qos_mgmt_domain_name,
    &ett_qos_mgmt_unknown_attribute,
    &ett_dscp_policy_status_list,
    &ett_pol_rqst_cont_tree,
    &ett_pol_resp_cont_tree,

    &ett_ff_fils_discovery_frame_control,
    &ett_ff_fils_discovery_capability,

    &ett_ff_fils_req_params,
    &ett_ff_fils_req_params_fils_criteria,
  };

  static ei_register_info ei[] = {
    { &ei_ieee80211_bad_length,
      { "ieee80211.bad_length", PI_MALFORMED, PI_ERROR,
        "Wrong length indicated", EXPFILL }},

    { &ei_ieee80211_inv_val,
      { "ieee80211.invalid_value", PI_MALFORMED, PI_WARN,
        "Invalid value", EXPFILL }},

    { &ei_ieee80211_tag_number,
      { "wlan.tag.number.unexpected_ie", PI_MALFORMED, PI_ERROR,
        "Unexpected Information Element ID", EXPFILL }},

    { &ei_ieee80211_tag_length,
      { "wlan.tag.length.bad", PI_MALFORMED, PI_ERROR,
        "Bad tag length", EXPFILL }},

    { &ei_ieee80211_extra_data,
      { "ieee80211.extra_data", PI_MALFORMED, PI_WARN,
        "Unexpected extra data in the end", EXPFILL }},

    { &ei_ieee80211_ff_anqp_capability,
      { "wlan.fixed.anqp.capability.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid vendor-specific ANQP capability", EXPFILL }},

    { &ei_ieee80211_ff_anqp_venue_length,
      { "wlan.fixed.anqp.venue.length.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid Venue Name Duple length", EXPFILL }},

    { &ei_ieee80211_ff_anqp_roaming_consortium_oi_len,
      { "wlan.fixed.anqp.roaming_consortium.oi_len.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid Roaming Consortium OI", EXPFILL }},

    { &ei_ieee80211_ff_anqp_nai_field_len,
      { "wlan.fixed.anqp.nai_realm_list.field_len.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid NAI Realm List", EXPFILL }},

    { &ei_ieee80211_ff_anqp_nai_realm_eap_len,
      { "wlan.fixed.anqp_nai_realm_list.eap_method_len.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid EAP Method subfield", EXPFILL }},

    { &ei_hs20_anqp_ofn_length,
      { "wlan.hs20.anqp.ofn.length.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid Operator Friendly Name Duple length", EXPFILL }},

    { &ei_hs20_anqp_nai_hrq_length,
      { "wlan.hs20.anqp.nai_hrq.length.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid NAI Home Realm Query length", EXPFILL }},

    { &ei_ieee80211_ff_anqp_info_length,
      { "wlan.fixed.anqp.info_length.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid ANQP Info length", EXPFILL }},

    { &ei_ieee80211_not_enough_room_for_anqp_header,
      { "wlan.fixed.query_length_invalid", PI_MALFORMED, PI_ERROR,
        "Not enough room for ANQP header", EXPFILL }},

    { &ei_ieee80211_ff_query_request_length,
      { "wlan.fixed.query_request_length.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid Query Request Length", EXPFILL }},

    { &ei_ieee80211_ff_query_response_length,
      { "wlan.fixed.query_response_length.invalid", PI_MALFORMED, PI_ERROR,
        "Invalid Query Response Length", EXPFILL }},

    { &ei_ieee80211_tag_wnm_sleep_mode_no_key_data,
      { "wlan.wnm_sleep_mode.no_key_data", PI_MALFORMED, PI_ERROR,
        "WNM-Sleep Mode Response is not long enough to include Key Data", EXPFILL }},

    { &ei_ieee80211_tdls_setup_response_malformed,
      { "wlan.tdls_setup_response_malformed", PI_MALFORMED, PI_ERROR,
        "TDLS Setup Response (success) does not include mandatory fields", EXPFILL }},

    { &ei_ieee80211_tdls_setup_confirm_malformed,
      { "wlan.tdls_setup_confirm_malformed", PI_MALFORMED, PI_ERROR,
        "TDLS Setup Confirm (success) does not include mandatory fields", EXPFILL }},

    { &ei_ieee80211_wfa_ie_wme_qos_info_bad_ftype,
      { "wlan.wfa.ie.wme.qos_info.bad_ftype", PI_UNDECODED, PI_WARN,
        "Could not deduce direction to decode correctly", EXPFILL }},

    { &ei_ieee80211_qos_info_bad_ftype,
      { "wlan.qos_info.bad_ftype", PI_UNDECODED, PI_WARN,
        "Could not deduce direction to decode correctly", EXPFILL }},

    { &ei_ieee80211_qos_bad_aifsn,
      { "wlan.qos_info.bad_aifsn", PI_MALFORMED, PI_WARN,
        "Invalid AIFSN", EXPFILL }},

    { &ei_ieee80211_rsn_pcs_count,
      { "wlan.rsn.pcs.count.invalid", PI_MALFORMED, PI_ERROR,
        "Pairwise Cipher Suite Count too large", EXPFILL }},

    { &ei_ieee80211_rsn_pmkid_count,
      { "wlan.rsn.akms.count.invalid", PI_MALFORMED, PI_ERROR,
        "Auth Key Management (AKM) Suite Count too large", EXPFILL }},

    { &ei_ieee80211_pmkid_count_too_large,
      { "wlan.rsn.pmkid.count.invalid", PI_MALFORMED, PI_ERROR,
        "PMKID Count too large", EXPFILL }},

    { &ei_ieee80211_vht_tpe_pwr_info_count,
      { "wlan.vht.tpe.pwr_info.count.invalid", PI_MALFORMED, PI_ERROR,
        "Max Tx Pwr Count is Incorrect, should be 0-7", EXPFILL }},

    { &ei_ieee80211_missing_data,
      { "ieee80211.missing_data", PI_MALFORMED, PI_WARN,
        "No Request subelements in TFS Request", EXPFILL }},

    { &ei_ieee80211_fc_retry,
      { "wlan.fc.retry.expert", PI_SEQUENCE, PI_NOTE,
        "Retransmission (retry)", EXPFILL }},

    { &ei_ieee80211_tag_measure_request_unknown,
      { "wlan.measure.req.unknown.expert", PI_UNDECODED, PI_WARN,
        "Undecoded Measurement Request type (or subtype), Contact Wireshark developers if you want this supported", EXPFILL }},

    { &ei_ieee80211_tag_measure_request_beacon_unknown,
      { "wlan.measure.req.beacon.unknown.expert", PI_UNDECODED, PI_WARN,
        "Unknown Data (not interpreted)", EXPFILL }},

    { &ei_ieee80211_tag_measure_report_unknown,
      { "wlan.measure.rep.unknown.expert", PI_UNDECODED, PI_WARN,
        "Undecoded Measurement Report type (or subtype), Contact Wireshark developers if you want this supported", EXPFILL }},

    { &ei_ieee80211_tag_measure_report_beacon_unknown,
      { "wlan.measure.rep.beacon.unknown.expert", PI_UNDECODED, PI_WARN,
        "Unknown Data (not interpreted)", EXPFILL }},

    { &ei_ieee80211_tag_measure_report_lci_unknown,
      { "wlan.measure.rep.lci.unknown.expert", PI_UNDECODED, PI_WARN,
        "Unknown Data (not interpreted)", EXPFILL }},

    { &ei_ieee80211_tag_data,
      { "wlan.tag.data.undecoded", PI_UNDECODED, PI_NOTE,
        "Dissector for 802.11 IE Tag code not implemented, Contact Wireshark developers if you want this supported", EXPFILL }},

    { &ei_ieee80211_dmg_subtype,
      { "wlan.dmg_subtype.bad", PI_MALFORMED, PI_ERROR,
        "Bad DMG type/subtype", EXPFILL }},

    { &ei_ieee80211_wfa_60g_attr_len_invalid,
      { "wlan.60g.attr.length.invalid", PI_MALFORMED, PI_ERROR,
        "Attribute length invalid", EXPFILL }},

    { &ei_ieee80211_vht_action,
      { "wlan.vht.action.undecoded", PI_UNDECODED, PI_NOTE,
        "All subtype of VHT Action is not yet supported by Wireshark", EXPFILL }},

    { &ei_ieee80211_mesh_peering_unexpected,
      { "wlan.peering.unexpected", PI_MALFORMED, PI_ERROR,
        "Unexpected Self-protected action", EXPFILL }},

    { &ei_ieee80211_wfa_60g_unknown_attribute,
      { "wlan.attr.unknown", PI_MALFORMED, PI_ERROR,
        "Attribute unknown", EXPFILL }},

    { &ei_ieee80211_fcs,
      { "wlan.fcs.bad_checksum", PI_MALFORMED, PI_ERROR,
        "Bad checksum", EXPFILL }},

    { &ei_ieee80211_mismatched_akm_suite,
      { "wlan.rsn.akms.mismatched", PI_PROTOCOL, PI_ERROR,
        "Mismatched AKMS", EXPFILL }},

    { &ei_ieee80211_vs_routerboard_unexpected_len,
      { "wlan.vs.routerboard.unexpected_len", PI_PROTOCOL, PI_WARN,
        "Unexpected IE Length", EXPFILL }},

    { &ei_ieee80211_vs_sgdsn_serialnumber_invalid_len_val,
      { "wlan.vs.sgdsn.tag.serialnumber.invalid_len_val", PI_PROTOCOL, PI_ERROR,
        "Invalid serial number length value", EXPFILL }},

    { &ei_ieee80211_vs_sgdsn_serialnumber_unexpected_len_val,
      { "wlan.vs.sgdsn.tag.serialnumber.unexpected_len_val", PI_PROTOCOL, PI_WARN,
        "Unexpected serial number length", EXPFILL }},

    { &ei_ieee80211_twt_tear_down_bad_neg_type,
      { "wlan.twt.tear_down_bad_neg_type", PI_PROTOCOL, PI_ERROR,
        "Bad Negotiation type for S1G TWT Flow field in TWT teardown", EXPFILL }},

    { &ei_ieee80211_twt_setup_bad_command,
      { "wlan.twt.setup_bad_command", PI_PROTOCOL, PI_ERROR,
        "This TWT Setup Command is not allowed, check the TWT Request field", EXPFILL }},

    { &ei_ieee80211_twt_bcast_info_no_term,
      { "wlan.twt.incorrect_length", PI_PROTOCOL, PI_ERROR,
        "Incorrect length or missing Last Broadcast Parameter Set field", EXPFILL }},

    { &ei_ieee80211_invalid_control_word,
      { "wlan.htc.he.a_control.invalid", PI_PROTOCOL, PI_ERROR,
        "Invalid control word", EXPFILL }},

    { &ei_ieee80211_invalid_control_id,
      { "wlan.htc.he.a_control.ctrl_id.invalid", PI_PROTOCOL, PI_ERROR,
        "Invalid control word", EXPFILL }},

    { &ei_ieee80211_invalid_control_length,
      { "wlan.htc.he.a_control.ctrl_length.invalid", PI_PROTOCOL, PI_ERROR,
        "Incorrect Control Information Length", EXPFILL }},

    { &ei_ieee80211_htc_in_dmg_packet,
      { "wlan.htc_in_dmg_packet", PI_PROTOCOL, PI_ERROR,
        "DMG frame has the +HTC/Order bit set", EXPFILL }},

    { &ei_ieee80211_eht_invalid_subelement,
      { "wlan.eht.invalid_subelement", PI_PROTOCOL, PI_ERROR,
         "Incorrect EHT Sub-element length", EXPFILL }},

    { &ei_ieee80211_eht_invalid_action,
      { "wlan.eht.invalid_action", PI_PROTOCOL, PI_ERROR,
         "Invalid EHT Action field value", EXPFILL }},

    { &ei_ieee80211_eht_invalid_multi_link,
      { "wlan.eht.invalid_multi_link", PI_PROTOCOL, PI_ERROR,
         "Invalid EHT Multi-Link element", EXPFILL }},

     {&ei_ieee80211_eht_invalid_nc_nr,
       { "wlan.eht.invalid_nc_nr", PI_PROTOCOL, PI_WARN,
         "Invalid NR or NC in EHT MIMO Control", EXPFILL }},
  };

  expert_module_t *expert_ieee80211;

  module_t *wlan_module;

  memset(&wlan_stats, 0, sizeof wlan_stats);

  proto_aggregate = proto_register_protocol("IEEE 802.11 wireless LAN aggregate frame",
      "IEEE 802.11 Aggregate Data", "wlan_aggregate");
  proto_register_field_array(proto_aggregate, aggregate_fields, array_length(aggregate_fields));

  proto_wlan = proto_register_protocol("IEEE 802.11 wireless LAN", "IEEE 802.11", "wlan");

  heur_subdissector_list = register_heur_dissector_list("wlan_data", proto_wlan);

  /* Created to remove Decode As confusion */
  proto_centrino = proto_register_protocol("IEEE 802.11 wireless LAN (Centrino)", "IEEE 802.11 (Centrino)", "wlan_centrino");
  proto_register_field_array(proto_wlan, hf, array_length(hf));
  centrino_handle = register_dissector("wlan_centrino",  dissect_ieee80211_centrino, proto_centrino );

  proto_wlan_ext = proto_register_protocol("IEEE 802.11 wireless LAN extension frame",
      "IEEE 802.11 EXT", "wlan_ext");

  proto_register_subtree_array(tree_array, array_length(tree_array));

  expert_ieee80211 = expert_register_protocol(proto_wlan);
  expert_register_field_array(expert_ieee80211, ei, array_length(ei));

  /*
   * Create the hash table we will use for holding STA properties that
   * track newer protocol varients like S1G, DMG, etc. Use the existing
   * retransmit hash and equal functions.
   */
  sta_prop_hash = wmem_map_new_autoreset(wmem_epan_scope(), wmem_file_scope(),
                                         sta_prop_hash_fn, sta_prop_equal_fn);

  ieee80211_handle = register_dissector("wlan", dissect_ieee80211,                    proto_wlan);
  register_dissector("wlan_withfcs",            dissect_ieee80211_withfcs,            proto_wlan);
  wlan_withoutfcs_handle = register_dissector("wlan_withoutfcs", dissect_ieee80211_withoutfcs, proto_wlan);
  register_dissector("wlan_bsfc",               dissect_ieee80211_bsfc,               proto_wlan);
  register_dissector("wlan_noqos",              dissect_ieee80211_noqos,              proto_wlan);

  register_capture_dissector("ieee80211", capture_ieee80211, proto_wlan);
  register_capture_dissector("ieee80211_datapad", capture_ieee80211_datapad, proto_wlan);

  reassembly_table_register(&wlan_reassembly_table,
                        &addresses_reassembly_table_functions);
  register_init_routine(wlan_retransmit_init);
  reassembly_table_register(&gas_reassembly_table,
                        &addresses_reassembly_table_functions);

  wlan_tap = register_tap("wlan");
  register_conversation_table(proto_wlan, TRUE, wlan_conversation_packet, wlan_endpoint_packet);

  wlan_address_type = address_type_dissector_register("AT_ETHER_WLAN", "WLAN Address", ether_to_str, ether_str_len, NULL, wlan_col_filter_str,
                                                            ether_len, ether_name_resolution_str, ether_name_resolution_len);
  wlan_bssid_address_type = address_type_dissector_register("AT_ETHER_BSSID", "WLAN BSSID Address", ether_to_str, ether_str_len, NULL, wlan_bssid_col_filter_str,
                                                            ether_len, ether_name_resolution_str, ether_name_resolution_len);
  set_address(&bssid_broadcast, wlan_bssid_address_type, 6, bssid_broadcast_data);

  tagged_field_table = register_dissector_table("wlan.tag.number", "IEEE 802.11 Fields", proto_wlan, FT_UINT8, BASE_DEC);
  vendor_specific_action_table = register_dissector_table("wlan.action.vendor_specific", "IEEE802.11 Vendor Specific Action", proto_wlan, FT_UINT24, BASE_HEX);
  wifi_alliance_action_subtype_table = register_dissector_table("wlan.action.wifi_alliance.subtype", "Wi-Fi Alliance Action Subtype", proto_wlan, FT_UINT8, BASE_HEX);
  vendor_specific_anqp_info_table = register_dissector_table("wlan.anqp.vendor_specific", "IEEE802.11 ANQP information Vendor Specific", proto_wlan, FT_UINT24, BASE_HEX);
  wifi_alliance_anqp_info_table = register_dissector_table("wlan.anqp.wifi_alliance.subtype", "Wi-Fi Alliance ANQP Subtype", proto_wlan, FT_UINT8, BASE_HEX);
  wifi_alliance_ie_table = register_dissector_table("wlan.ie.wifi_alliance.subtype", "Wi-Fi Alliance IE Subtype", proto_wlan, FT_UINT8, BASE_HEX);
  wifi_alliance_public_action_table = register_dissector_table("wlan.pa.wifi_alliance.subtype", "Wi-Fi Alliance PA Subtype", proto_wlan, FT_UINT8, BASE_HEX);

  /* Register configuration options */
  wlan_module = prefs_register_protocol(proto_wlan, init_wepkeys);
  prefs_register_bool_preference(wlan_module, "defragment",
    "Reassemble fragmented 802.11 datagrams",
    "Whether fragmented 802.11 datagrams should be reassembled",
     &wlan_defragment);

  prefs_register_bool_preference(wlan_module, "ignore_draft_ht",
    "Ignore vendor-specific HT elements",
    "Don't dissect 802.11n draft HT elements (which might contain duplicate information).",
    &wlan_ignore_draft_ht);

  prefs_register_bool_preference(wlan_module, "retransmitted",
    "Call subdissector for retransmitted 802.11 frames",
    "Whether retransmitted 802.11 frames should be subdissected",
    &wlan_subdissector);

  prefs_register_bool_preference(wlan_module, "check_fcs",
    "Assume packets have FCS",
    "Some 802.11 cards include the FCS at the end of a packet, others do not.",
    &wlan_check_fcs);

  prefs_register_bool_preference(wlan_module, "check_checksum",
    "Validate the FCS checksum if possible",
    "Whether to validate the FCS checksum or not.",
    &wlan_check_checksum);

  prefs_register_enum_preference(wlan_module, "ignore_wep",
    "Ignore the Protection bit",
    "Some 802.11 cards leave the Protection bit set even though the packet is decrypted, "
    "and some also leave the IV (initialization vector).",
    &wlan_ignore_prot, wlan_ignore_prot_options, TRUE);

  prefs_register_bool_preference(wlan_module, "wpa_key_mic_len_enable",
    "Enable WPA Key MIC Length override",
    "Whether to enable MIC Length override or not.",
    &wlan_key_mic_len_enable);

  prefs_register_uint_preference(wlan_module, "wpa_key_mic_len",
    "WPA Key MIC Length override",
    "Some Key MIC lengths are greater than 16 bytes, so set the length you require",
    10, &wlan_key_mic_len);

  prefs_register_bool_preference(wlan_module, "treat_as_s1g",
    "Treat as S1G", "Treat all WiFi packets as S1G",
    &treat_as_s1g);

  prefs_register_obsolete_preference(wlan_module, "wep_keys");

  prefs_register_bool_preference(wlan_module, "enable_decryption",
    "Enable decryption", "Enable WEP and WPA/WPA2 decryption",
    &enable_decryption);

  wep_uat = uat_new("WEP and WPA Decryption Keys",
            sizeof(uat_wep_key_record_t), /* record size */
            "80211_keys",                 /* filename */
            TRUE,                         /* from_profile */
            &uat_wep_key_records,         /* data_ptr */
            &num_wepkeys_uat,             /* numitems_ptr */
            UAT_AFFECTS_DISSECTION,       /* affects dissection of packets, but not set of named fields */
            NULL,                         /* help. XXX Needs chapter in WSUG */
            uat_wep_key_record_copy_cb,   /* copy callback */
            uat_wep_key_record_update_cb, /* update callback */
            uat_wep_key_record_free_cb,   /* free callback */
            init_wepkeys,                 /* post update callback - update the WEP/WPA keys */
            NULL,                         /* reset callback */
            wep_uat_flds);                /* UAT field definitions */

  prefs_register_uat_preference(wlan_module,
                                "wep_key_table",
                                "Decryption keys",
                                "WEP and pre-shared WPA keys\n"
                                "Key examples: 01:02:03:04:05 (40/64-bit WEP),\n"
                                "010203040506070809101111213 (104/128-bit WEP),\n"
                                "MyPassword[:MyAP] (WPA + plaintext password [+ SSID]),\n"
                                "0102030405...6061626364 (WPA + 256-bit key)."
                                "Invalid keys will be ignored.",
                                wep_uat);
}

void
proto_register_wlan_rsna_eapol(void)
{

  static hf_register_info hf[] = {
    {&hf_wlan_rsna_eapol_wpa_keydes_msgnr,
     {"Message number", "wlan_rsna_eapol.keydes.msgnr",
      FT_UINT8, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo,
     {"Key Information", "wlan_rsna_eapol.keydes.key_info",
      FT_UINT16, BASE_HEX, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_keydes_version,
     {"Key Descriptor Version", "wlan_rsna_eapol.keydes.key_info.keydes_version",
      FT_UINT16, BASE_DEC, VALS(keydes_version_vals), KEY_INFO_KEYDES_VERSION_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_type,
     {"Key Type", "wlan_rsna_eapol.keydes.key_info.key_type",
      FT_BOOLEAN, 16, TFS(&keyinfo_key_type_tfs), KEY_INFO_KEY_TYPE_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_index,
     {"Key Index", "wlan_rsna_eapol.keydes.key_info.key_index",
      FT_UINT16, BASE_DEC, NULL, KEY_INFO_KEY_INDEX_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_install,
     {"Install", "wlan_rsna_eapol.keydes.key_info.install",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_INSTALL_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_ack,
     {"Key ACK", "wlan_rsna_eapol.keydes.key_info.key_ack",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_KEY_ACK_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_key_mic,
     {"Key MIC", "wlan_rsna_eapol.keydes.key_info.key_mic",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_KEY_MIC_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_secure,
     {"Secure", "wlan_rsna_eapol.keydes.key_info.secure",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_SECURE_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_error,
     {"Error", "wlan_rsna_eapol.keydes.key_info.error",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_ERROR_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_request,
     {"Request", "wlan_rsna_eapol.keydes.key_info.request",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_REQUEST_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_encrypted_key_data,
     {"Encrypted Key Data", "wlan_rsna_eapol.keydes.key_info.encrypted_key_data",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_ENCRYPTED_KEY_DATA_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_keyinfo_smk_message,
     {"SMK Message", "wlan_rsna_eapol.keydes.key_info.smk_message",
      FT_BOOLEAN, 16, TFS(&tfs_set_notset), KEY_INFO_SMK_MESSAGE_MASK,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_keydes_key_len,
     {"Key Length", "eapol.keydes.key_len",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_keydes_replay_counter,
     {"Replay Counter", "eapol.keydes.replay_counter",
      FT_UINT64, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_keydes_key_iv,
     {"Key IV", "eapol.keydes.key_iv",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_nonce,
     {"WPA Key Nonce", "wlan_rsna_eapol.keydes.nonce",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_rsc,
     {"WPA Key RSC", "wlan_rsna_eapol.keydes.rsc",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_id,
     {"WPA Key ID", "wlan_rsna_eapol.keydes.id",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_mic,
     {"WPA Key MIC", "wlan_rsna_eapol.keydes.mic",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_data_len,
     {"WPA Key Data Length", "wlan_rsna_eapol.keydes.data_len",
      FT_UINT16, BASE_DEC, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_data,
     {"WPA Key Data", "wlan_rsna_eapol.keydes.data",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_keydes_padding,
     {"WPA Key Data Padding", "wlan_rsna_eapol.keydes.padding",
      FT_BYTES, BASE_NONE, NULL, 0x0,
      NULL, HFILL }},

    {&hf_wlan_rsna_eapol_wpa_extraneous,
     {"WPA EAPOL Extraneous Data", "wlan_rsna_eapol.extraneous",
      FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }},
  };

  static gint *tree_array[] = {
    &ett_keyinfo,
    &ett_wlan_rsna_eapol_keydes_data,
  };

  proto_wlan_rsna_eapol = proto_register_protocol("IEEE 802.11 RSNA EAPOL key",
      "802.11 RSNA EAPOL", "wlan_rsna_eapol");
  proto_register_field_array(proto_wlan_rsna_eapol, hf, array_length(hf));

  proto_register_subtree_array(tree_array, array_length(tree_array));
}

void
proto_reg_handoff_ieee80211(void)
{
  dissector_handle_t data_encap_handle;
  dissector_handle_t wlan_rsna_eapol_wpa_key_handle, wlan_rsna_eapol_rsn_key_handle;
  capture_dissector_handle_t ieee80211_cap_handle;

  /*
   * Get handles for the 802.2 (LPD) LLC, EPD LLC, IPX and Ethernet
   * dissectors.
   */
  llc_handle            = find_dissector_add_dependency("llc", proto_wlan);
  epd_llc_handle        = find_dissector_add_dependency("epd_llc", proto_wlan);
  ipx_handle            = find_dissector_add_dependency("ipx", proto_wlan);
  eth_withoutfcs_handle = find_dissector_add_dependency("eth_withoutfcs", proto_wlan);

  /*
   * Get the Ethertype dissector table.
   */
  ethertype_subdissector_table = find_dissector_table("ethertype");

  llc_cap_handle = find_capture_dissector("llc");
  ipx_cap_handle = find_capture_dissector("ipx");

  dissector_add_uint("wtap_encap", WTAP_ENCAP_IEEE_802_11, ieee80211_handle);

  dissector_add_uint("ethertype", ETHERTYPE_CENTRINO_PROMISC, centrino_handle);

  ieee80211_cap_handle = find_capture_dissector("ieee80211");
  capture_dissector_add_uint("wtap_encap", WTAP_ENCAP_IEEE_802_11, ieee80211_cap_handle);
  capture_dissector_add_uint("wtap_encap", WTAP_ENCAP_IEEE_802_11_WITH_RADIO, ieee80211_cap_handle);
  capture_dissector_add_uint("ppi", 105 /* DLT_DLT_IEEE802_11 */, ieee80211_cap_handle);

  /* Register handoff to Aruba GRE */
  dissector_add_uint("gre.proto", GRE_ARUBA_8200, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8210, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8220, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8230, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8240, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8250, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8260, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8270, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8280, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8290, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_82A0, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_82B0, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_82C0, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_82D0, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_82E0, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_82F0, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8300, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8310, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8320, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8330, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8340, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8350, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8360, wlan_withoutfcs_handle);
  dissector_add_uint("gre.proto", GRE_ARUBA_8370, wlan_withoutfcs_handle);

  data_encap_handle = create_dissector_handle(dissect_data_encap, proto_wlan);
  dissector_add_uint("ethertype", ETHERTYPE_IEEE80211_DATA_ENCAP,
                data_encap_handle);

  /*
   * EAPOL key descriptor types.
   */
  wlan_rsna_eapol_wpa_key_handle = create_dissector_handle(dissect_wlan_rsna_eapol_wpa_or_rsn_key,
                                                               proto_wlan_rsna_eapol);
  dissector_add_uint("eapol.keydes.type", EAPOL_WPA_KEY, wlan_rsna_eapol_wpa_key_handle);
  wlan_rsna_eapol_rsn_key_handle = create_dissector_handle(dissect_wlan_rsna_eapol_wpa_or_rsn_key,
                                                               proto_wlan_rsna_eapol);
  dissector_add_uint("eapol.keydes.type", EAPOL_RSN_KEY, wlan_rsna_eapol_rsn_key_handle);

  dissector_add_uint("sflow_245.header_protocol", SFLOW_5_HEADER_80211_MAC, wlan_withoutfcs_handle);

  /* Tagged fields */
  /* XXX - for now, do it without pinos so the protocol is -1 */
  dissector_add_uint("wlan.tag.number", TAG_SSID, create_dissector_handle(ieee80211_tag_ssid, -1));
  dissector_add_uint("wlan.tag.number", TAG_SUPP_RATES, create_dissector_handle(ieee80211_tag_supp_rates, -1));
  dissector_add_uint("wlan.tag.number", TAG_FH_PARAMETER, create_dissector_handle(ieee80211_tag_fh_parameter, -1));
  dissector_add_uint("wlan.tag.number", TAG_DS_PARAMETER, create_dissector_handle(ieee80211_tag_ds_parameter, -1));
  dissector_add_uint("wlan.tag.number", TAG_CF_PARAMETER, create_dissector_handle(ieee80211_tag_cf_parameter, -1));
  dissector_add_uint("wlan.tag.number", TAG_TIM, create_dissector_handle(ieee80211_tag_tim, -1));
  dissector_add_uint("wlan.tag.number", TAG_IBSS_PARAMETER, create_dissector_handle(ieee80211_tag_ibss_parameter, -1));
  dissector_add_uint("wlan.tag.number", TAG_COUNTRY_INFO, create_dissector_handle(ieee80211_tag_country_info, -1));
  dissector_add_uint("wlan.tag.number", TAG_FH_HOPPING_PARAMETER, create_dissector_handle(ieee80211_tag_fh_hopping_parameter, -1));
  dissector_add_uint("wlan.tag.number", TAG_FH_HOPPING_TABLE, create_dissector_handle(ieee80211_tag_fh_hopping_table, -1));
  dissector_add_uint("wlan.tag.number", TAG_REQUEST, create_dissector_handle(ieee80211_tag_request, -1));
  dissector_add_uint("wlan.tag.number", TAG_QBSS_LOAD, create_dissector_handle(ieee80211_tag_qbss_load, -1));
  dissector_add_uint("wlan.tag.number", TAG_EDCA_PARAM_SET, create_dissector_handle(ieee80211_tag_edca_param_set, -1));
  dissector_add_uint("wlan.tag.number", TAG_TSPEC, create_dissector_handle(ieee80211_tag_tspec, -1));
  dissector_add_uint("wlan.tag.number", TAG_TCLAS, create_dissector_handle(ieee80211_tag_tclas, -1));
  dissector_add_uint("wlan.tag.number", TAG_SCHEDULE, create_dissector_handle(ieee80211_tag_schedule, -1));
  dissector_add_uint("wlan.tag.number", TAG_CHALLENGE_TEXT, create_dissector_handle(ieee80211_tag_challenge_text, -1));
  dissector_add_uint("wlan.tag.number", TAG_POWER_CONSTRAINT, create_dissector_handle(ieee80211_tag_power_constraint, -1));
  dissector_add_uint("wlan.tag.number", TAG_POWER_CAPABILITY, create_dissector_handle(ieee80211_tag_power_capability, -1));
  dissector_add_uint("wlan.tag.number", TAG_TPC_REQUEST, create_dissector_handle(ieee80211_tag_tpc_request, -1));
  dissector_add_uint("wlan.tag.number", TAG_TPC_REPORT, create_dissector_handle(ieee80211_tag_tpc_report, -1));
  dissector_add_uint("wlan.tag.number", TAG_SUPPORTED_CHANNELS, create_dissector_handle(ieee80211_tag_supported_channels, -1));
  dissector_add_uint("wlan.tag.number", TAG_CHANNEL_SWITCH_ANN, create_dissector_handle(ieee80211_tag_switch_ann, -1));
  dissector_add_uint("wlan.tag.number", TAG_MEASURE_REQ, create_dissector_handle(ieee80211_tag_measure_req, -1));
  dissector_add_uint("wlan.tag.number", TAG_MEASURE_REP, create_dissector_handle(ieee80211_tag_measure_rep, -1));
  dissector_add_uint("wlan.tag.number", TAG_QUIET, create_dissector_handle(ieee80211_tag_quiet, -1));
  dissector_add_uint("wlan.tag.number", TAG_IBSS_DFS, create_dissector_handle(ieee80211_tag_ibss_dfs, -1));
  dissector_add_uint("wlan.tag.number", TAG_ERP_INFO, create_dissector_handle(ieee80211_tag_erp_info, -1));
  dissector_add_uint("wlan.tag.number", TAG_ERP_INFO_OLD, create_dissector_handle(ieee80211_tag_erp_info, -1));
  dissector_add_uint("wlan.tag.number", TAG_TS_DELAY, create_dissector_handle(ieee80211_tag_ts_delay, -1));
  dissector_add_uint("wlan.tag.number", TAG_TCLAS_PROCESS, create_dissector_handle(ieee80211_tag_tclas_process, -1));
  dissector_add_uint("wlan.tag.number", TAG_QOS_CAPABILITY, create_dissector_handle(ieee80211_tag_qos_capability, -1));
  dissector_add_uint("wlan.tag.number", TAG_RSN_IE, create_dissector_handle(ieee80211_tag_rsn_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_EXT_SUPP_RATES, create_dissector_handle(ieee80211_tag_ext_supp_rates, -1));
  dissector_add_uint("wlan.tag.number", TAG_EXTENDED_CAPABILITIES, create_dissector_handle(dissect_extended_capabilities_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_CISCO_CCX1_CKIP, create_dissector_handle(ieee80211_tag_cisco_ccx1_ckip, -1));
  dissector_add_uint("wlan.tag.number", TAG_VHT_CAPABILITY, create_dissector_handle(dissect_vht_capability_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_VHT_OPERATION, create_dissector_handle(dissect_vht_operation_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_EXT_BSS_LOAD, create_dissector_handle(dissect_ext_bss_load, -1));
  dissector_add_uint("wlan.tag.number", TAG_WIDE_BW_CHANNEL_SWITCH, create_dissector_handle(dissect_wide_bw_channel_switch, -1));
  dissector_add_uint("wlan.tag.number", TAG_TX_PWR_ENVELOPE, create_dissector_handle(dissect_vht_tx_pwr_envelope, -1));
  dissector_add_uint("wlan.tag.number", TAG_CHANNEL_SWITCH_WRAPPER, create_dissector_handle(dissect_channel_switch_wrapper, -1));
  dissector_add_uint("wlan.tag.number", TAG_OPERATING_MODE_NOTIFICATION, create_dissector_handle(dissect_operating_mode_notification, -1));
  dissector_add_uint("wlan.tag.number", TAG_REDUCED_NEIGHBOR_REPORT, create_dissector_handle(dissect_reduced_neighbor_report, -1));
  dissector_add_uint("wlan.tag.number", TAG_FINE_TIME_MEASUREMENT_PARAM, create_dissector_handle(dissect_ftm_params, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_CAPABILITIES, create_dissector_handle(dissect_s1g_capabilities, -1));
  dissector_add_uint("wlan.tag.number", TAG_SUBCHANNEL_SELECTIVE_TRANSMISSION, create_dissector_handle(dissect_subchannel_selective_transmission, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_OPEN_LOOP_LINK_MARGIN_INDEX, create_dissector_handle(dissect_s1g_open_loop_link_margin_index, -1));
  dissector_add_uint("wlan.tag.number", TAG_RPS, create_dissector_handle(dissect_rps, -1));
  dissector_add_uint("wlan.tag.number", TAG_PAGE_SLICE, create_dissector_handle(dissect_page_slice, -1));
  dissector_add_uint("wlan.tag.number", TAG_AID_REQUEST, create_dissector_handle(dissect_aid_request, -1));
  dissector_add_uint("wlan.tag.number", TAG_AID_RESPONSE, create_dissector_handle(dissect_aid_response, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_SECTOR_OPERATION, create_dissector_handle(dissect_s1g_sector_operation, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_BEACON_COMPATIBILITY, create_dissector_handle(dissect_s1g_beacon_compatibility, -1));
  dissector_add_uint("wlan.tag.number", TAG_SHORT_BEACON_INTERVAL, create_dissector_handle(dissect_s1g_short_beacon_interval, -1));
  dissector_add_uint("wlan.tag.number", TAG_CHANGE_SEQUENCE, create_dissector_handle(dissect_s1g_change_sequence, -1));
  /* 7.3.2.26 Vendor Specific information element (221) */
  dissector_add_uint("wlan.tag.number", TAG_VENDOR_SPECIFIC_IE, create_dissector_handle(ieee80211_tag_vendor_specific_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_AUTHENTICATION_CONTROL, create_dissector_handle(dissect_authentication_control, -1));
  dissector_add_uint("wlan.tag.number", TAG_TSF_TIMER_ACCURACY, create_dissector_handle(dissect_tsf_timer_accuracy, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_RELAY, create_dissector_handle(dissect_s1g_relay, -1));
  dissector_add_uint("wlan.tag.number", TAG_REACHABLE_ADDRESS, create_dissector_handle(dissect_reachable_address, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_RELAY_DISCOVERY, create_dissector_handle(dissect_s1g_relay_discovery, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_RELAY_ACTIVATION, create_dissector_handle(dissect_s1g_relay_activation, -1));
  dissector_add_uint("wlan.tag.number", TAG_AID_ANNOUNCEMENT, create_dissector_handle(dissect_aid_announcement, -1));
  dissector_add_uint("wlan.tag.number", TAG_PV1_PROBE_RESPONSE_OPTION, create_dissector_handle(dissect_pv1_probe_response_option, -1));
  dissector_add_uint("wlan.tag.number", TAG_EL_OPERATION, create_dissector_handle(dissect_el_operation, -1));
  dissector_add_uint("wlan.tag.number", TAG_SECTORIZED_GROUP_ID_LIST, create_dissector_handle(dissect_sectorized_group_id_list, -1));
  dissector_add_uint("wlan.tag.number", TAG_S1G_OPERATION, create_dissector_handle(dissect_s1g_operation, -1));
  dissector_add_uint("wlan.tag.number", TAG_HEADER_COMPRESSION, create_dissector_handle(dissect_header_compression, -1));
  dissector_add_uint("wlan.tag.number", TAG_SST_OPERATION, create_dissector_handle(dissect_sst_operation, -1));
  dissector_add_uint("wlan.tag.number", TAG_MAD, create_dissector_handle(dissect_max_away_duration, -1));
  /* This Cisco proprietary IE seems to mimic 221 */
  dissector_add_uint("wlan.tag.number", TAG_CISCO_VENDOR_SPECIFIC, create_dissector_handle(ieee80211_tag_vendor_specific_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_SYMBOL_PROPRIETARY, create_dissector_handle(ieee80211_tag_symbol_proprietary_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_MOBILITY_DOMAIN, create_dissector_handle(dissect_mobility_domain, -1));
  dissector_add_uint("wlan.tag.number", TAG_FAST_BSS_TRANSITION, create_dissector_handle(dissect_fast_bss_transition, -1));
  dissector_add_uint("wlan.tag.number", TAG_MMIE, create_dissector_handle(dissect_mmie, -1));
  dissector_add_uint("wlan.tag.number", TAG_NO_BSSID_CAPABILITY, create_dissector_handle(dissect_no_bssid_capability, -1));
  dissector_add_uint("wlan.tag.number", TAG_SSID_LIST, create_dissector_handle(dissect_ssid_list, -1));
  dissector_add_uint("wlan.tag.number", TAG_MULTIPLE_BSSID_INDEX, create_dissector_handle(dissect_multiple_bssid_index, -1));
  dissector_add_uint("wlan.tag.number", TAG_TIME_ZONE, create_dissector_handle(dissect_time_zone, -1));
  dissector_add_uint("wlan.tag.number", TAG_TIMEOUT_INTERVAL, create_dissector_handle(dissect_timeout_interval, -1));
  dissector_add_uint("wlan.tag.number", TAG_RIC_DATA, create_dissector_handle(dissect_ric_data, -1));
  dissector_add_uint("wlan.tag.number", TAG_LINK_IDENTIFIER, create_dissector_handle(dissect_link_identifier, -1));
  dissector_add_uint("wlan.tag.number", TAG_WAKEUP_SCHEDULE, create_dissector_handle(dissect_wakeup_schedule, -1));
  dissector_add_uint("wlan.tag.number", TAG_CHANNEL_SWITCH_TIMING, create_dissector_handle(dissect_channel_switch_timing, -1));
  dissector_add_uint("wlan.tag.number", TAG_PTI_CONTROL, create_dissector_handle(dissect_pti_control, -1));
  dissector_add_uint("wlan.tag.number", TAG_PU_BUFFER_STATUS, create_dissector_handle(dissect_pu_buffer_status, -1));
  dissector_add_uint("wlan.tag.number", TAG_HT_CAPABILITY, create_dissector_handle(dissect_ht_capability_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_HT_INFO, create_dissector_handle(dissect_ht_info_ie_1_1, -1));
  dissector_add_uint("wlan.tag.number", TAG_SECONDARY_CHANNEL_OFFSET, create_dissector_handle(dissect_secondary_channel_offset_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_RCPI, create_dissector_handle(dissect_rcpi_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_BSS_AVG_ACCESS_DELAY, create_dissector_handle(dissect_bss_avg_access_delay_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_ANTENNA, create_dissector_handle(dissect_antenna_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_RSNI, create_dissector_handle(dissect_rsni_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_MEASURE_PILOT_TRANS, create_dissector_handle(dissect_measurement_pilot_trans_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_BSS_AVB_ADM_CAPACITY, create_dissector_handle(dissect_bss_available_admission_capacity_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_IE_68_CONFLICT, create_dissector_handle(ieee80211_tag_ie_68_conflict, -1));
  dissector_add_uint("wlan.tag.number", TAG_BSS_MAX_IDLE_PERIOD, create_dissector_handle(dissect_bss_max_idle_period, -1));
  dissector_add_uint("wlan.tag.number", TAG_TFS_REQUEST, create_dissector_handle(dissect_tfs_request, -1));
  dissector_add_uint("wlan.tag.number", TAG_TFS_RESPONSE, create_dissector_handle(dissect_tfs_response, -1));
  dissector_add_uint("wlan.tag.number", TAG_WNM_SLEEP_MODE, create_dissector_handle(dissect_wnm_sleep_mode, -1));
  dissector_add_uint("wlan.tag.number", TAG_TIME_ADV, create_dissector_handle(dissect_time_adv, -1));
  dissector_add_uint("wlan.tag.number", TAG_RM_ENABLED_CAPABILITY, create_dissector_handle(dissect_rm_enabled_capabilities_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_MULTIPLE_BSSID, create_dissector_handle(dissect_multiple_bssid_ie, -1));
  dissector_add_uint("wlan.tag.number", TAG_20_40_BSS_CO_EX, create_dissector_handle(dissect_20_40_bss_coexistence, -1));
  dissector_add_uint("wlan.tag.number", TAG_20_40_BSS_INTOL_CH_REP, create_dissector_handle(dissect_20_40_bss_intolerant, -1));
  dissector_add_uint("wlan.tag.number", TAG_OVERLAP_BSS_SCAN_PAR, create_dissector_handle(dissect_overlap_bss_scan_par, -1));
  dissector_add_uint("wlan.tag.number", TAG_RIC_DESCRIPTOR, create_dissector_handle(dissect_ric_descriptor, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_PEERING_MGMT, create_dissector_handle(ieee80211_tag_mesh_peering_mgmt, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_CONFIGURATION, create_dissector_handle(ieee80211_tag_mesh_configuration, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_ID, create_dissector_handle(ieee80211_tag_mesh_id, -1));
  dissector_add_uint("wlan.tag.number", TAG_BEACON_TIMING, create_dissector_handle(ieee80211_tag_beacon_timing, -1));
  dissector_add_uint("wlan.tag.number", TAG_GANN, create_dissector_handle(ieee80211_tag_gann, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_PREQ, create_dissector_handle(ieee80211_tag_mesh_preq, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_PREP, create_dissector_handle(ieee80211_tag_mesh_prep, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_PERR, create_dissector_handle(ieee80211_tag_mesh_perr, -1));
  dissector_add_uint("wlan.tag.number", TAG_PXU, create_dissector_handle(ieee80211_tag_pxu, -1));
  dissector_add_uint("wlan.tag.number", TAG_PXUC, create_dissector_handle(ieee80211_tag_pxuc, -1));
  dissector_add_uint("wlan.tag.number", TAG_MIC, create_dissector_handle(ieee80211_tag_mic, -1));
  dissector_add_uint("wlan.tag.number", TAG_RANN, create_dissector_handle(ieee80211_tag_rann, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_CHANNEL_SWITCH, create_dissector_handle(ieee80211_tag_mesh_channel_switch, -1));
  dissector_add_uint("wlan.tag.number", TAG_INTERWORKING, create_dissector_handle(dissect_interworking, -1));
  dissector_add_uint("wlan.tag.number", TAG_ADVERTISEMENT_PROTOCOL, create_dissector_handle(dissect_advertisement_protocol, -1));
  dissector_add_uint("wlan.tag.number", TAG_QOS_MAP_SET, create_dissector_handle(dissect_qos_map_set, -1));
  dissector_add_uint("wlan.tag.number", TAG_ROAMING_CONSORTIUM, create_dissector_handle(dissect_roaming_consortium, -1));
  dissector_add_uint("wlan.tag.number", TAG_AP_CHANNEL_REPORT, create_dissector_handle(dissect_ap_channel_report, -1));
  dissector_add_uint("wlan.tag.number", TAG_NEIGHBOR_REPORT, create_dissector_handle(dissect_neighbor_report, -1));
  dissector_add_uint("wlan.tag.number", TAG_MESH_AWAKE_WINDOW, create_dissector_handle(ieee80211_tag_mesh_awake_window, -1));
  dissector_add_uint("wlan.tag.number", TAG_EXTENDED_CHANNEL_SWITCH_ANNOUNCEMENT, create_dissector_handle(ieee80211_tag_channel_switch_announcement, -1));
  dissector_add_uint("wlan.tag.number", TAG_SUPPORTED_OPERATING_CLASSES, create_dissector_handle(ieee80211_tag_supported_operating_classes, -1));
  dissector_add_uint("wlan.tag.number", TAG_RELAY_CAPABILITIES, create_dissector_handle(add_tag_relay_capabilities, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_BSS_PARAMETER_CHANGE, create_dissector_handle(ieee80211_tag_bss_parameter_change, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_CAPABILITIES, create_dissector_handle(ieee80211_tag_dmg_capabilities, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_OPERATION, create_dissector_handle(ieee80211_tag_dmg_operation, -1));
  dissector_add_uint("wlan.tag.number", TAG_ANTENNA_SECTOR_ID, create_dissector_handle(ieee80211_tag_antenna_section_id, -1));
  dissector_add_uint("wlan.tag.number", TAG_EXTENDED_SCHEDULE, create_dissector_handle(ieee80211_tag_extended_schedule, -1));
  dissector_add_uint("wlan.tag.number", TAG_STA_AVAILABILITY, create_dissector_handle(ieee80211_tag_sta_availability, -1));
  dissector_add_uint("wlan.tag.number", TAG_NEXT_DMG_ATI, create_dissector_handle(ieee80211_tag_next_dmg_ati, -1));
  dissector_add_uint("wlan.tag.number", TAG_NEXTPCP_LIST, create_dissector_handle(ieee80211_tag_nextpcp_list, -1));
  dissector_add_uint("wlan.tag.number", TAG_PCP_HANDOVER, create_dissector_handle(ieee80211_tag_pcp_handover, -1));
  dissector_add_uint("wlan.tag.number", TAG_BEAMLINK_MAINTENANCE, create_dissector_handle(ieee80211_tag_beamlink_maintenance, -1));
  dissector_add_uint("wlan.tag.number", TAG_QUIET_PERIOD_RES, create_dissector_handle(ieee80211_tag_quiet_period_res, -1));
  dissector_add_uint("wlan.tag.number", TAG_INTRA_ACCESS_CAT_PRIO, create_dissector_handle(ieee80211_tag_intra_access_cat_prio, -1));
  dissector_add_uint("wlan.tag.number", TAG_SCS_DESCRIPTOR, create_dissector_handle(ieee80211_tag_scs_descriptor, -1));
  dissector_add_uint("wlan.tag.number", TAG_RELAY_TRANSFER_PARAM, create_dissector_handle(ieee80211_tag_relay_transfer_param, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_BEAM_REFINEMENT, create_dissector_handle(ieee80211_tag_dmg_beam_refinement, -1));
  dissector_add_uint("wlan.tag.number", TAG_WAKEUP_SCHEDULE_AD, create_dissector_handle(ieee80211_tag_wakeup_schedule_ad, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_TSPEC, create_dissector_handle(ieee80211_tag_dmg_tspec, -1));
  dissector_add_uint("wlan.tag.number", TAG_CHANNEL_MEASURMENT_FB, create_dissector_handle(ieee80211_tag_channel_measurement_fb, -1));
  dissector_add_uint("wlan.tag.number", TAG_AWAKE_WINDOW, create_dissector_handle(ieee80211_tag_awake_window, -1));
  dissector_add_uint("wlan.tag.number", TAG_ADDBA_EXT, create_dissector_handle(ieee80211_tag_addba_ext, -1));
  dissector_add_uint("wlan.tag.number", TAG_MULTI_BAND, create_dissector_handle(ieee80211_tag_multi_band, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_LINK_MARGIN, create_dissector_handle(ieee80211_tag_dmg_link_margin, -1));
  dissector_add_uint("wlan.tag.number", TAG_DMG_LINK_ADAPTION_ACK, create_dissector_handle(ieee80211_tag_dmg_link_adaption_ack, -1));
  dissector_add_uint("wlan.tag.number", TAG_FILS_INDICATION, create_dissector_handle(ieee80211_tag_fils_indication, -1));
  dissector_add_uint("wlan.tag.number", TAG_SWITCHING_STREAM, create_dissector_handle(ieee80211_tag_switching_stream, -1));
  dissector_add_uint("wlan.tag.number", TAG_ELEMENT_ID_EXTENSION, create_dissector_handle(ieee80211_tag_element_id_extension, -1));
  dissector_add_uint("wlan.tag.number", TAG_TWT, create_dissector_handle(ieee80211_tag_twt, -1));
  dissector_add_uint("wlan.tag.number", TAG_RSNX, create_dissector_handle(ieee80211_tag_rsnx, -1));

  /* Vendor specific actions */
  dissector_add_uint("wlan.action.vendor_specific", OUI_MARVELL, create_dissector_handle(dissect_vendor_action_marvell, -1));
  dissector_add_uint("wlan.action.vendor_specific", OUI_WFA, create_dissector_handle(dissect_vendor_action_wifi_alliance, -1));

  /* Protected action WFA ... */
  dissector_add_uint("wlan.action.wifi_alliance.subtype", WFA_SUBTYPE_ACTION_QOS_MGMT, create_dissector_handle(dissect_vendor_action_wfa_qos_mgmt, -1));

  dissector_add_uint("wlan.anqp.vendor_specific", OUI_WFA, create_dissector_handle(dissect_vendor_wifi_alliance_anqp, -1));
  dissector_add_uint("wlan.anqp.wifi_alliance.subtype", WFA_ANQP_SUBTYPE_HS20, create_dissector_handle(dissect_hs20_anqp, -1));
  dissector_add_uint("wlan.anqp.wifi_alliance.subtype", WFA_ANQP_SUBTYPE_MBO, create_dissector_handle(dissect_mbo_anqp, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_SUBSCRIPTION_REMEDIATION, create_dissector_handle(dissect_hs20_subscription_remediation, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_DEAUTHENTICATION_IMMINENT, create_dissector_handle(dissect_hs20_deauthentication_imminent, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_HS20_INDICATION, create_dissector_handle(dissect_hs20_indication, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_OSEN, create_dissector_handle(dissect_hs20_osen, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_OWE_TRANSITION_MODE, create_dissector_handle(dissect_owe_transition_mode, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_TRANSITION_DISABLE_KDE, create_dissector_handle(dissect_transition_disable_kde, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_WIFI_60G, create_dissector_handle(dissect_wfa_60g_ie, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_MBO_OCE, create_dissector_handle(dissect_mbo_oce, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_WNM_SUBTYPE_NON_PREF_CHAN_REPORT, create_dissector_handle(dissect_wfa_wnm_non_pref_chan, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_WNM_SUBTYPE_CELL_DATA_CAPABILITIES, create_dissector_handle(dissect_wfa_wnm_cell_cap, -1));
  dissector_add_uint("wlan.ie.wifi_alliance.subtype", WFA_SUBTYPE_QOS_MGMT, create_dissector_handle(dissect_qos_mgmt, -1));
}

/*
 * Editor modelines
 *
 * Local Variables:
 * c-basic-offset: 2
 * tab-width: 8
 * indent-tabs-mode: nil
 * End:
 *
 * ex: set shiftwidth=2 tabstop=8 expandtab:
 * :indentSize=2:tabSize=8:noTabs=true:
 */