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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:34:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:34:10 +0000 |
commit | e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc (patch) | |
tree | 68cb5ef9081156392f1dd62a00c6ccc1451b93df /wiretap/README.airmagnet | |
parent | Initial commit. (diff) | |
download | wireshark-e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc.tar.xz wireshark-e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc.zip |
Adding upstream version 4.2.2.upstream/4.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'wiretap/README.airmagnet')
-rw-r--r-- | wiretap/README.airmagnet | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/wiretap/README.airmagnet b/wiretap/README.airmagnet new file mode 100644 index 00000000..084ad24f --- /dev/null +++ b/wiretap/README.airmagnet @@ -0,0 +1,295 @@ +AMC: Wireless Analyzer Captured Data (AirMagnet) +------------------------------------------------ +This is just a braindump from looking at some Airmagnet capture files, +in one case having a look at a decoded display in Airmagnet itself. +Lots of things are still unknown. +This is NOT the intention to write a file importer in the foreseeable +future. + +Exact timestamp decoding still unknown: +From a different decoded example file: +06 51 49 1b Timestamp (105990427) = 03:30:27.497544 +06 51 4a cd Timestamp (105990861) = 03:30:27.497978 (+434) +06 51 4b ce Timestamp (105991118) = 03:30:27.498235 (+257) + +Timestamps this file: +Frame1: 15a5 2fb4 363147188 - +Frame2: 15a5 3a8e 363149966 + 1778 +Frame3: 15a5 3c50 363150416 + 550 +Frame4: 15a5 487d 363153533 +Frame5: 15a5 49d9 363153881 +Frame6: 15a5 4bcf 363154383 +Frame7: 15a5 53da 363156442 +Frame8: 15a5 59e4 363157988 +Frame9: 15cc 9da8 365731240 +FrameA: 15db dd60 366730592 +FrameB: 15dc 04f6 366740726 +FrameC: 15df 5d29 366959913 + +Unknown stuff: +Header: 0000 0000 0002 | 3b93 d886 +Frame1: da9d | 0000 0000 0002 +Frame2: bf9c | 0000 0000 0002 +Frame3: d59c | 0000 0000 0002 +Frame4: c09c | 0000 0000 0002 +Frame5: c09c | 0000 0000 0002 +Frame6: d69c | 0000 0000 0002 +Frame7: d79c | 0000 0000 0002 +Frame8: c09c | 0000 0000 0002 +Frame9: d79c | 0000 0000 0002 +FrameA: d89c | 0000 0000 0002 +FrameB: d69d | 0000 0000 0002 +FrameC: d79c | 0000 0000 0002 + +Headerstructure: + 6 Bytes: 'N2GINC' +44 Bytes: unknown (0x0) + 6 Bytes: 'N2GINC' + 2 Bytes: unknown (0x0) + 2 Bytes: #Frames (BE) + 2 Bytes: unknown (0x0) + 2 Bytes: unknown (0x0002) + 4 Bytes: Timestamp + 4 Bytes: unknown (Timestamp date part ?) +28 Bytes: unknown (0x0) +================== +Total: 100 Bytes + +Recordstructure: + 2 Bytes: unknown + 2 Bytes: Bytes "on wire" (BE) + 2 Bytes: LL Bytes in capturefile (BE) + 4 Bytes: unknown (0x0) (02 00 00 00 = Frame displayed in RED) + 2 Bytes: unknown (0x0002) + 4 Bytes: Timestamp + 1 Byte: DataRate ((AND 7f) / 2 in Mbit/s) + 1 Byte: Channel (1-13: Chan 1-13, 15: Chan 36, 16: Chan 40, ..., 19: Chan 52, ...) + 1 Byte: SignalStrength (%) + 1 Byte: NoiseLevel (%) +LL Bytes: Capturedata + 6 Bytes: unknown + 4 Bytes: 0x33333333 +(1 Byte: 0x33) in case LL is an odd number + +Filelength: 0x57e Bytes +12 Frames +============== Header =================== +0000000: 4e32 4749 4e43 0000 0000 0000 0000 0000 +0000010: 0000 0000 0000 0000 0000 0000 0000 0000 +0000020: 0000 0000 0000 0000 0000 0000 0000 0000 +0000030: 0000 4e32 4749 4e43 0000 000c 0000 0002 +0000040: 1545 5198 3b93 d886 0000 0000 0000 0000 +0000050: 0000 0000 0000 0000 0000 0000 0000 0000 +0000060: 0000 0000 +============== Frame 1 ================== +Length: 0x36 +-------- ??? +0000064: da9d +0000066: 0026 0026 +000006a: 0000 0000 0002 +0000070: 15a5 2fb4 Timestamp +0000074: 02 DataRate +0000075: 06 Channel +0000076: 64 SignalStrength (%) +0000077: 01 NoiseLevel (%) +-------- ieee 802.11 +0000078: b000 Type/Subtype/Frame Control +000007a: 3a01 Duration +000007c: 0040 9647 71a3 Destaddr +0000082: 0040 9631 d395 Sourceaddr +0000088: 0040 9647 71a3 BSS Id +000008e: b000 Fragment nr/Seq nr +-------- ??? +0000090: 0000 0100 0000 3333 3333 +============== Frame 2=================== +Length: 0x36 +-------- ??? +000009a: bf9c 0026 0026 +00000a0: 0000 0000 0002 15a5 3a8e 1606 3c00 +-------- ieee 802.11 +00000ae: b000 Type/Subtype/Frame Control +00000b0: 7500 +00000b2: 0040 9631 d395 +00000b8: 0040 9647 71a3 +00000be: 0040 9647 71a3 +00000c4: 806d +-------- ??? +00000c6: 0000 0200 0000 3333 3333 +============== Frame 3 ================== +Length: 0x62 +-------- ??? +00000d0: d59c 0051 0051 +00000d6: 0000 0000 0002 15a5 3c50 0206 6400 +-------- ieee 802.11 +00000e4: 0000 +00000e6: 3a01 +00000e8: 0040 9647 71a3 +00000ee: 0040 9631 d395 +00000f4: 0040 9647 71a3 +00000fa: c000 +-------- ??? +00000fc: 2100 c800 +0000100: 0005 616c 616d 6f01 0402 040b 1685 1e00 +0000110: 016d 0d1f 00ff 0318 0049 6e73 7472 7563 +0000120: 746f 7200 0000 00 +-------- ??? +0000127: 00 0000 0000 2133 3333 3333 +================= Frame 4 =============== +Length: 0x68 +-------- ??? +0000132: c09c 0058 0058 +0000138: 0000 0000 0002 15a5 487d 1606 3e00 +-------- ieee 802.11 +000014a: 1000 +000014c: 7500 +000014e: 0040 9631 d395 +0000154: 0040 9647 71a3 +000015a: 0040 9647 71a3 +000015c: 906d +-------- ??? +000015e: 2100 +0000160: 0000 1d00 0104 8284 8b96 851c 0000 4c0d +0000170: 0000 0000 0100 416c 616d 6f20 436c 6173 +0000180: 7372 6f6f 6d20 0002 880c 80f3 0300 8137 +-------- ??? +0000190: 0300 0000 0000 3333 3333 +=================== Frame 5 ============= +-------- ??? +000019a: c09c 005a 005a +00001a0: 0000 0000 0002 15a5 49d9 1606 3e00 +-------- ieee 802.11 +00001ae: 0802 +00001b0: 7500 0040 9631 d395 0040 9647 71a3 0040 +00001c0: 9647 71a3 a06d aaaa 0300 4096 0000 0032 +00001d0: 4001 0040 9631 d395 0040 9647 71a3 0100 +00001e0: 0000 0000 0000 0000 0000 0000 0000 0000 +00001f0: 0000 0000 0000 0000 0000 +-------- ??? +00001fa: 0000 0000 0000 3333 3333 +=================== Frame 6 ============= +-------- ??? +0000204: d69c 0072 0072 +000020a: 0000 0000 0002 15a5 4bcf 0206 6400 +-------- ieee 802.11 +0000218: 0801 3a01 0040 9647 +0000220: 71a3 0040 9631 d395 0040 9647 71a3 d000 +0000230: aaaa 0300 4096 0000 004a 4081 0040 9647 +0000240: 71a3 0040 9631 d395 016d 0004 1900 0040 +0000250: 9647 71a3 0000 0000 0000 0000 0000 0000 +0000260: 0000 001e 496e 7374 7275 6374 6f72 0000 +0000270: 0000 0000 0000 0000 0000 0000 +-------- ??? +000027c: 0000 0000 0000 3333 3333 +=================== Frame 7 ============= +-------- ??? +0000286: d79c 0039 0039 +000028c: 0000 0000 0002 15a5 53da 0206 6400 +-------- ieee 802.11 +000029a: 0801 3a01 0040 +00002a0: 9647 71a3 0040 9631 d395 0040 9647 71a3 +00002b0: e000 aaaa 0300 4096 0000 0011 4001 0040 +00002c0: 9647 71a3 00 +00002c5: 40 9631 d395 0133 3333 3333 +====================== Frame 8 ========== +-------- ??? +00002d0: c09c 0072 0072 +00002d6: 0000 0000 0002 15a5 59e4 1606 3e00 +-------- ieee 802.11 +00002e4: 0802 7500 0040 9631 d395 0040 +00002f0: 9647 71a3 0040 9647 71a3 b06d aaaa 0300 +0000300: 4096 0000 004a 4081 0040 9631 d395 0040 +0000310: 9647 71a3 014c 030b 1500 0000 0000 0000 +0000320: 0000 0000 0000 0002 0000 0a00 0001 0000 +0000330: 416c 616d 6f20 436c 6173 7372 6f6f 6d00 +0000340: 0000 0000 0000 0000 +0000348: 0000 0000 2200 3333 3333 +=================== Frame 9 ============= +-------- ??? +0000352: d79c 0170 00a0 +0000358: 0020 0000 0002 15cc 9da8 1606 6400 +-------- ieee 802.11 +0000366: 0801 7500 0040 9647 71a3 +0000370: 0040 9631 d395 ffff ffff ffff f000 aaaa +0000380: 0300 0000 0800 4500 0148 42a1 0000 8011 +0000390: f704 0000 0000 ffff ffff 0044 0043 0134 +00003a0: d991 0101 0600 7728 b62a 0000 0000 0000 +00003b0: 0000 0000 0000 0000 0000 0000 0000 0040 +00003c0: 9631 d395 0000 0000 0000 0000 0000 0000 +00003d0: 0000 0000 0000 0000 0000 0000 0000 0000 +00003e0: 0000 0000 0000 0000 0000 0000 0000 0000 +00003f0: 0000 0000 0000 0000 +-------- ??? +00003f8: 0000 0000 0000 3333 3333 +=================== Frame A ============= +-------- ??? +0000402: d89c 0182 00a0 +0000408: 0020 0000 0002 15db dd60 1606 6400 +-------- ieee 802.11 +0000416: 0801 7500 +000041a: 0040 9647 71a3 +0000420: 0040 9631 d395 +0000426: ffff ffff ffff +000042c: 0001 +-------- LLC +000042e: aaaa 0300 0000 0800 +-------- IP +0000436: 4500 015a 42a3 0000 8011 f6f0 0000 0000 ffff ffff +-------- UDP +000044a: 0044 0043 0146 57bc +-------- DHCP +0000452: 0101 0600 7728 b62a 0000 0000 0000 +0000460: 0000 0000 0000 0000 0000 0000 0000 0040 +0000470: 9631 d395 0000 0000 0000 0000 0000 0000 +0000480: 0000 0000 0000 0000 0000 0000 0000 0000 +0000490: 0000 0000 0000 0000 0000 0000 0000 0000 +00004a0: 0000 0000 0000 0000 +-------- ??? +00004a8: 0000 0000 0000 3333 3333 +=================== Frame B ============= +-------- ??? +00004b2: d69d 0056 0056 +00004b8: 0000 0000 0002 15dc 04f6 1606 6401 +-------- ieee 802.11 +00004c6: 0801 +00004c8: 7500 +00004ca: 0040 9647 71a3 +00004d0: 0040 9631 d395 +00004d6: ffff ffff ffff +0000edc: 1001 +-------- LLC +00004de: aaaa 0300 0000 0806 +-------- ARP +00004e6: 0001 0800 0604 0001 +00004ee: 0040 9631 d395 0a00 0065 +00004f8: 0000 0000 0000 0a00 0065 +-------- ??? +0000502: 7b00 e097 7b00 e097 7b00 e097 +000050e: 7b00 e097 7b00 3333 3333 +=================== Frame C ============= +-------- ??? +0000518: d79c 0056 0056 +000051e: 0000 0000 0002 15df 5d29 1606 6400 +-------- ieee 802.11 +000052c: 0801 +000052e: 7500 +0000530: 0040 9647 71a3 +0000536: 0040 9631 d395 +000053a: ffff ffff ffff +0000540: 2001 +-------- LLC +0000542: aaaa 0300 0000 0806 +-------- ARP +000054a: 0001 Hw +000054c: 0800 Protocol +0000550: 06 Hw-Size +0000551: 04 Protocolsize +0000552: 0001 Opcode +0000554: 0040 9631 d395 Sender MAC +000055a: 0a00 0065 Sender IP +000055e: 0000 0000 0000 Destination MAC +0000564: 0a00 0065 Destination IP +-------- ??? +0000568: 0000 8602 0000 ffff ffff 0cc3 +0000574: 4b82 58a1 1d82 3333 3333 +========================================= +000057e: EOF |