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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:34:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:34:10 +0000
commite4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc (patch)
tree68cb5ef9081156392f1dd62a00c6ccc1451b93df /epan/dissectors/packet-e164.c
parentInitial commit. (diff)
downloadwireshark-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 'epan/dissectors/packet-e164.c')
-rw-r--r--epan/dissectors/packet-e164.c915
1 files changed, 915 insertions, 0 deletions
diff --git a/epan/dissectors/packet-e164.c b/epan/dissectors/packet-e164.c
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+++ b/epan/dissectors/packet-e164.c
@@ -0,0 +1,915 @@
+/* packet-e164.c
+ * Routines for output and filtering of E164 numbers common
+ * to many dissectors.
+ * Copyright 2004, Anders Broman <anders.broman@ericsson.com>
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * Ref ITU-T E.164 05/97
+ * Annex to ITU Operational Bulletin No. 991 - 1.XI.2011
+ * Amendment No. 10 ITU Operational Bulletin No. 1057 - 1.VIII.2014
+ * Find the bulletins here:
+ * http://www.itu.int/pub/T-SP-OB
+ */
+
+#include "config.h"
+
+#include <epan/packet.h>
+#include "packet-e164.h"
+#include "expert.h"
+
+void proto_register_e164(void);
+
+const value_string E164_country_code_value[] = {
+ { 0, "Reserved"},
+ { 1, "Americas"},
+ { 7, "Russian Federation, Kazakstan (Republic of)"},
+ { 20, "Egypt (Arab Republic of)"},
+ { 27, "South Africa (Republic of)"},
+ { 30, "Greece"},
+ { 31, "Netherlands (Kingdom of the)"},
+ { 32, "Belgium"},
+ { 33, "France"},
+ { 34, "Spain"},
+ { 36, "Hungary (Republic of)"},
+ { 39, "Italy"},
+ { 40, "Romania"},
+ { 41, "Switzerland (Confederation of)"},
+ { 43, "Austria"},
+ { 44, "United Kingdom of Great Britain and Northern Ireland"},
+ { 45, "Denmark"},
+ { 46, "Sweden"},
+ { 47, "Norway"},
+ { 48, "Poland (Republic of)"},
+ { 49, "Germany (Federal Republic of)"},
+ { 51, "Peru"},
+ { 52, "Mexico"},
+ { 53, "Cuba"},
+ { 54, "Argentine Republic"},
+ { 55, "Brazil (Federative Republic of)"},
+ { 56, "Chile"},
+ { 57, "Colombia (Republic of)"},
+ { 58, "Venezuela(Bolivarian Republic of)"},
+ { 60, "Malaysia"},
+ { 61, "Australia"},
+ { 62, "Indonesia (Republic of)"},
+ { 63, "Philippines (Republic of the)"},
+ { 64, "New Zealand"},
+ { 65, "Singapore (Republic of)"},
+ { 66, "Thailand"},
+ { 81, "Japan"},
+ { 82, "Korea (Republic of)"},
+ { 84, "Viet Nam (Socialist Republic of)"},
+ { 86, "China (People's Republic of)"},
+ { 90, "Turkey"},
+ { 91, "India (Republic of)"},
+ { 92, "Pakistan (Islamic Republic of)"},
+ { 93, "Afghanistan"},
+ { 94, "Sri Lanka (Democratic Socialist Republic of)"},
+ { 95, "Myanmar (the Republic of the Union of)"},
+ { 98, "Iran (Islamic Republic of)"},
+ { 210, "Spare code"},
+ { 211, "South Sudan (Republic of)"},
+ { 212, "Morocco (Kingdom of)"},
+ { 213, "Algeria (People's Democratic Republic of)"},
+ { 214, "Spare code"},
+ { 215, "Spare code"},
+ { 216, "Tunisia"},
+ { 217, "Spare code"},
+ { 218, "Libya (Socialist People's Libyan Arab Jamahiriya)"},
+ { 219, "Spare code"},
+ { 220, "Gambia (Republic of)"},
+ { 221, "Senegal (Republic of)"},
+ { 222, "Mauritania (Islamic Republic of)"},
+ { 223, "Mali (Republic of)"},
+ { 224, "Guinea (Republic of)"},
+ { 225, "Cote d'Ivoire (Republic of)"},
+ { 226, "Burkina Faso"},
+ { 227, "Niger (Republic of the)"},
+ { 228, "Togolese Republic"},
+ { 229, "Benin (Republic of)"},
+ { 230, "Mauritius (Republic of)"},
+ { 231, "Liberia (Republic of)"},
+ { 232, "Sierra Leone"},
+ { 233, "Ghana"},
+ { 234, "Nigeria (Federal Republic of)"},
+ { 235, "Chad (Republic of)"},
+ { 236, "Central African Republic"},
+ { 237, "Cameroon (Republic of)"},
+ { 238, "Cape Verde (Republic of)"},
+ { 239, "Sao Tome and Principe (Democratic Republic of)"},
+ { 240, "Equatorial Guinea (Republic of)"},
+ { 241, "Gabonese Republic"},
+ { 242, "Congo (Republic of the)"},
+ { 243, "Democratic Republic of Congo"},
+ { 244, "Angola (Republic of)"},
+ { 245, "Guinea-Bissau (Republic of)"},
+ { 246, "Diego Garcia"},
+ { 247, "Saint Helena, Ascension and Tristan da Cunha"},
+ { 248, "Seychelles (Republic of)"},
+ { 249, "Sudan (Republic of the)"},
+ { 250, "Rwanda (Republic of)"},
+ { 251, "Ethiopia (Federal Democratic Republic of)"},
+ { 252, "Somali Democratic Republic"},
+ { 253, "Djibouti (Republic of)"},
+ { 254, "Kenya (Republic of)"},
+ { 255, "Tanzania (United Republic of)"},
+ { 256, "Uganda (Republic of)"},
+ { 257, "Burundi (Republic of)"},
+ { 258, "Mozambique (Republic of)"},
+ { 259, "Spare code"},
+ { 260, "Zambia (Republic of)"},
+ { 261, "Madagascar (Republic of)"},
+ { 262, "French Departments and Territories in the Indian Ocean"},
+ { 263, "Zimbabwe (Republic of)"},
+ { 264, "Namibia (Republic of)"},
+ { 265, "Malawi"},
+ { 266, "Lesotho (Kingdom of)"},
+ { 267, "Botswana (Republic of)"},
+ { 268, "Swaziland (Kingdom of)"},
+ { 269, "Comoros (Union of the)"},
+ { 280, "Spare code"},
+ { 281, "Spare code"},
+ { 282, "Spare code"},
+ { 283, "Spare code"},
+ { 284, "Spare code"},
+ { 285, "Spare code"},
+ { 286, "Spare code"},
+ { 287, "Spare code"},
+ { 288, "Spare code"},
+ { 289, "Spare code"},
+ { 290, "Saint Helena, Ascension and Tristan da Cunha"},
+ { 291, "Eritrea"},
+ { 292, "Spare code"},
+ { 293, "Spare code"},
+ { 294, "Spare code"},
+ { 295, "Spare code"},
+ { 296, "Spare code"},
+ { 297, "Aruba"},
+ { 298, "Faroe Islands"},
+ { 299, "Greenland (Denmark)"},
+ { 350, "Gibraltar"},
+ { 351, "Portugal"},
+ { 352, "Luxembourg"},
+ { 353, "Ireland"},
+ { 354, "Iceland"},
+ { 355, "Albania (Republic of)"},
+ { 356, "Malta"},
+ { 357, "Cyprus (Republic of)"},
+ { 358, "Finland"},
+ { 359, "Bulgaria (Republic of)"},
+ { 370, "Lithuania (Republic of)"},
+ { 371, "Latvia (Republic of)"},
+ { 372, "Estonia (Republic of)"},
+ { 373, "Moldova (Republic of)"},
+ { 374, "Armenia (Republic of)"},
+ { 375, "Belarus (Republic of)"},
+ { 376, "Andorra (Principality of)"},
+ { 377, "Monaco (Principality of)"},
+ { 378, "San Marino (Republic of)"},
+ { 379, "Vatican City State"},
+ { 380, "Ukraine"},
+ { 381, "Serbia (Republic of)"},
+ { 382, "Montenegro (Republic of)"},
+ { 383, "Spare code"},
+ { 384, "Spare code"},
+ { 385, "Croatia (Republic of)"},
+ { 386, "Slovenia (Republic of)"},
+ { 387, "Bosnia and Herzegovina"},
+ { 388, "Group of countries, shared code"},
+ { 389, "The Former Yugoslav Republic of Macedonia"},
+ { 420, "Czech Republic"},
+ { 421, "Slovak Republic"},
+ { 422, "Spare code"},
+ { 423, "Liechtenstein (Principality of)"},
+ { 424, "Spare code"},
+ { 425, "Spare code"},
+ { 426, "Spare code"},
+ { 427, "Spare code"},
+ { 428, "Spare code"},
+ { 429, "Spare code"},
+ { 500, "Falkland Islands (Malvinas)"},
+ { 501, "Belize"},
+ { 502, "Guatemala (Republic of)"},
+ { 503, "El Salvador (Republic of)"},
+ { 504, "Honduras (Republic of)"},
+ { 505, "Nicaragua"},
+ { 506, "Costa Rica"},
+ { 507, "Panama (Republic of)"},
+ { 508, "Saint Pierre and Miquelon (Collectivite territoriale de la Republique francaise)"},
+ { 509, "Haiti (Republic of)"},
+ { 590, "Guadeloupe (French Department of)"},
+ { 591, "Bolivia (Plurinational State of)"},
+ { 592, "Guyana"},
+ { 593, "Ecuador"},
+ { 594, "French Guiana (French Department of)"},
+ { 595, "Paraguay (Republic of)"},
+ { 596, "Martinique (French Department of)"},
+ { 597, "Suriname (Republic of)"},
+ { 598, "Uruguay (Eastern Republic of)"},
+ { 599, "Bonaire, Saint Eustatius and Saba, Curacao"},
+ { 670, "Democratic Republic of Timor-Leste"},
+ { 671, "Spare code"},
+ { 672, "Australian External Territories"},
+ { 673, "Brunei Darussalam"},
+ { 674, "Nauru (Republic of)"},
+ { 675, "Papua New Guinea"},
+ { 676, "Tonga (Kingdom of)"},
+ { 677, "Solomon Islands"},
+ { 678, "Vanuatu (Republic of)"},
+ { 679, "Fiji (Republic of)"},
+ { 680, "Palau (Republic of)"},
+ { 681, "Wallis and Futuna (Territoire francais d'outre-mer)"},
+ { 682, "Cook Islands"},
+ { 683, "Niue"},
+ { 684, "Spare code"},
+ { 685, "Samoa (Independent State of)"},
+ { 686, "Kiribati (Republic of)"},
+ { 687, "New Caledonia (Territoire francais d'outre-mer)"},
+ { 688, "Tuvalu"},
+ { 689, "French Polynesia (Territoire francais d'outre-mer)"},
+ { 690, "Tokelau"},
+ { 691, "Micronesia (Federated States of)"},
+ { 692, "Marshall Islands (Republic of the)"},
+ { 693, "Spare code"},
+ { 694, "Spare code"},
+ { 695, "Spare code"},
+ { 696, "Spare code"},
+ { 697, "Spare code"},
+ { 698, "Spare code"},
+ { 699, "Spare code"},
+ { 800, "International Freephone Service"},
+ { 801, "Spare code"},
+ { 802, "Spare code"},
+ { 803, "Spare code"},
+ { 804, "Spare code"},
+ { 805, "Spare code"},
+ { 806, "Spare code"},
+ { 807, "Spare code"},
+ { 808, "International Shared Cost Service (ISCS)"},
+ { 809, "Spare code"},
+ { 830, "Spare code"},
+ { 831, "Spare code"},
+ { 832, "Spare code"},
+ { 833, "Spare code"},
+ { 834, "Spare code"},
+ { 835, "Spare code"},
+ { 836, "Spare code"},
+ { 837, "Spare code"},
+ { 838, "Spare code"},
+ { 839, "Spare code"},
+ { 850, "Democratic People's Republic of Korea"},
+ { 851, "Spare code"},
+ { 852, "Hong Kong, China"},
+ { 853, "Macau, China"},
+ { 854, "Spare code"},
+ { 855, "Cambodia (Kingdom of)"},
+ { 856, "Lao People's Democratic Republic"},
+ { 857, "Spare code"},
+ { 858, "Spare code"},
+ { 859, "Spare code"},
+ { 870, "Inmarsat SNAC"},
+ { 871, "Spare code"},
+ { 872, "Spare code"},
+ { 873, "Spare code"},
+ { 874, "Spare code"},
+ { 875, "Reserved - Maritime Mobile Service Applications"},
+ { 876, "Reserved - Maritime Mobile Service Applications"},
+ { 877, "Reserved - Maritime Mobile Service Applications"},
+ { 878, "Universal Personal Telecommunication Service (UPT)"},
+ { 879, "Reserved for national non-commercial purposes"},
+ { 880, "Bangladesh"},
+ { 881, "Global Mobile Satellite System (GMSS), shared code"},
+ { 882, "International Networks, shared code"},
+ { 883, "International Networks, shared code"},
+ { 884, "Spare code"},
+ { 885, "Spare code"},
+ { 886, "Taiwan, China"},
+ { 887, "Spare code"},
+ { 888, "Telecommunications for Disaster Relief (TDR)"},
+ { 889, "Spare code"},
+ { 890, "Spare code"},
+ { 891, "Spare code"},
+ { 892, "Spare code"},
+ { 893, "Spare code"},
+ { 894, "Spare code"},
+ { 895, "Spare code"},
+ { 896, "Spare code"},
+ { 897, "Spare code"},
+ { 898, "Spare code"},
+ { 899, "Spare code"},
+ { 960, "Maldives (Republic of)"},
+ { 961, "Lebanon"},
+ { 962, "Jordan (Hashemite Kingdom of)"},
+ { 963, "Syrian Arab Republic"},
+ { 964, "Iraq (Republic of)"},
+ { 965, "Kuwait (State of)"},
+ { 966, "Saudi Arabia (Kingdom of)"},
+ { 967, "Yemen (Republic of)"},
+ { 968, "Oman (Sultanate of)"},
+ { 969, "Reserved - reservation currently under investigation"},
+ { 970, "Reserved"},
+ { 971, "United Arab Emirates"},
+ { 972, "Israel (State of)"},
+ { 973, "Bahrain (Kingdom of)"},
+ { 974, "Qatar (State of)"},
+ { 975, "Bhutan (Kingdom of)"},
+ { 976, "Mongolia"},
+ { 977, "Nepal (Federal Democratic Republic of)"},
+ { 978, "Spare code"},
+ { 979, "International Premium Rate Service (IPRS)"},
+ { 990, "Spare code"},
+ { 991, "Trial of a proposed new international telecommunication public correspondence service, shared code"},
+ { 992, "Tajikstan (Republic of)"},
+ { 993, "Turkmenistan"},
+ { 994, "Azerbaijan"},
+ { 995, "Georgia"},
+ { 996, "Kyrgyz Republic"},
+ { 997, "Spare code"},
+ { 998, "Uzbekistan (Republic of)"},
+ { 999, "Reserved for future global service"},
+ { 0, NULL }
+};
+static value_string_ext E164_country_code_value_ext = VALUE_STRING_EXT_INIT(E164_country_code_value);
+
+/* Country code from ITU-T E.164 to ISO 3166 two letters country name */
+const value_string E164_ISO3166_country_code_short_value[] = {
+ { 1, "us" }, { 7, "ru" }, { 20, "eg" }, { 27, "za" },
+ { 30, "gr" }, { 31, "nl" }, { 32, "be" }, { 33, "fr" },
+ { 34, "es" }, { 36, "hu" }, { 39, "it" }, { 40, "ro" },
+ { 41, "ch" }, { 43, "at" }, { 44, "gb" }, { 45, "dk" },
+ { 46, "se" }, { 47, "no" }, { 48, "pl" }, { 49, "de" },
+ { 51, "pe" }, { 52, "mx" }, { 53, "cu" }, { 54, "ar" },
+ { 55, "br" }, { 56, "cl" }, { 57, "co" }, { 58, "ve" },
+ { 60, "my" }, { 61, "au" }, { 62, "id" }, { 63, "ph" },
+ { 64, "nz" }, { 65, "sg" }, { 66, "th" }, { 81, "jp" },
+ { 82, "kr" }, { 84, "vn" }, { 86, "cn" }, { 90, "tr" },
+ { 91, "in" }, { 92, "pk" }, { 93, "af" }, { 94, "lk" },
+ { 98, "ir" }, { 95, "mm" },
+
+ { 212, "ma" }, { 213, "dz" }, { 216, "tn" }, { 218, "ly" },
+ { 220, "gm" }, { 221, "sn" }, { 222, "mr" }, { 223, "ml" },
+ { 224, "gn" }, { 225, "ci" }, { 226, "bf" }, { 227, "ne" },
+ { 228, "tg" }, { 229, "bj" }, { 230, "mu" }, { 231, "lr" },
+ { 232, "sl" }, { 233, "gh" }, { 234, "ng" }, { 235, "td" },
+ { 236, "cf" }, { 237, "cm" }, { 238, "cv" }, { 239, "st" },
+ { 240, "gq" }, { 241, "ga" }, { 242, "cg" }, { 243, "cd" },
+ { 244, "ao" }, { 245, "gw" }, { 248, "sc" }, { 249, "sd" },
+ { 250, "rw" }, { 251, "et" }, { 252, "so" }, { 253, "dj" },
+ { 254, "ke" }, { 255, "tz" }, { 256, "ug" }, { 257, "bi" },
+ { 258, "mz" }, { 260, "zm" }, { 261, "mg" }, { 262, "fr" },
+ { 263, "zw" }, { 264, "na" }, { 265, "mw" }, { 266, "ls" },
+ { 267, "bw" }, { 268, "sz" }, { 269, "km" }, { 290, "sh" },
+ { 291, "er" }, { 297, "aw" }, { 298, "fo" }, { 299, "gl" },
+
+ { 350, "gi" }, { 351, "pt" }, { 352, "lu" }, { 353, "ie" },
+ { 354, "is" }, { 355, "al" }, { 356, "mt" }, { 357, "cy" },
+ { 358, "fi" }, { 359, "bg" }, { 370, "lt" }, { 371, "lv" },
+ { 372, "ee" }, { 373, "md" }, { 374, "am" }, { 375, "by" },
+ { 376, "ad" }, { 377, "mc" }, { 378, "sm" }, { 379, "va" },
+ { 380, "ua" }, { 385, "hr" }, { 386, "si" }, { 387, "ba" },
+
+ { 420, "cz" }, { 421, "sk" }, { 423, "li" },
+
+ { 500, "fk" }, { 501, "bz" }, { 502, "gt" }, { 503, "sv" },
+ { 504, "hn" }, { 505, "ni" }, { 506, "cr" }, { 507, "pa" },
+ { 508, "pm" }, { 509, "ht" }, { 590, "gp" }, { 591, "bo" },
+ { 592, "gy" }, { 593, "ec" }, { 594, "gf" }, { 595, "py" },
+ { 596, "mq" }, { 597, "sr" }, { 598, "uy" },
+
+ { 673, "bn" }, { 682, "ck" }, { 670, "tl" }, { 674, "nr" },
+ { 675, "pg" }, { 676, "to" }, { 677, "sb" }, { 678, "vu" },
+ { 679, "fj" }, { 680, "pw" }, { 681, "wf" }, { 683, "nu" },
+ { 685, "ws" }, { 686, "ki" }, { 687, "nc" }, { 688, "tv" },
+ { 689, "pf" }, { 690, "tk" }, { 691, "fm" }, { 692, "mh" },
+
+ { 850, "kp" }, { 852, "hk" }, { 853, "mo" }, { 855, "kh" },
+ { 856, "la" }, { 880, "bd" },
+
+ { 960, "mv" }, { 961, "lb" }, { 962, "jo" }, { 963, "sy" },
+ { 964, "iq" }, { 965, "kw" }, { 966, "sa" }, { 967, "ye" },
+ { 968, "om" }, { 971, "ae" }, { 972, "il" }, { 973, "bh" },
+ { 974, "qa" }, { 975, "bt" }, { 976, "mn" }, { 977, "np" },
+ { 992, "tj" }, { 993, "tm" }, { 994, "az" }, { 995, "ge" },
+ { 996, "kg" }, { 998, "uz" },
+
+ { 0, NULL }
+};
+value_string_ext E164_ISO3166_country_code_short_value_ext = VALUE_STRING_EXT_INIT(E164_ISO3166_country_code_short_value);
+
+static const value_string E164_GMSS_vals[] = {
+ { 6, "Iridium Satellite LLC"},
+ { 7, "Iridium Satellite LLC"},
+ { 8, "Globalstar"},
+ { 9, "Globalstar"},
+ { 0, NULL }
+};
+
+static const value_string E164_International_Networks_882_vals[] = {
+ { 10, "Global Office Application"},
+ { 12, "HyperStream International (HSI) Data Network"},
+ { 13, "EMS Regional Mobile Satellite System"},
+ { 15, "Global international ATM Network"},
+ { 16, "Thuraya RMSS Network"},
+ { 20, "Garuda Mobile Telecommunication Satellite System"},
+ { 22, "Cable & Wireless Global Network"},
+ { 23, "Sita-Equant Network"},
+ { 24, "TeliaSonera Sverige AB"},
+ { 28, "Deutsche Telekom's Next Generation Network"},
+ { 31, "Global International ATM Network"},
+ { 32, "MCP network"},
+ { 33, "Oration Technologies Network"},
+ { 34, "BebbiCell AG"},
+ { 35, "Jasper System"},
+ { 36, "Jersey Telecom"},
+ { 37, "Cingular Wireless netwok"},
+ { 39, "Vodafone Malta"},
+ { 40, "Oy Communications"},
+ { 41, "Intermatica"},
+ { 42, "Seanet Maritime Communication"},
+ { 43, "Beeline"},
+ { 45, "Telecom Italia"},
+ { 46, "Tyntec GmbH"},
+ { 47, "Transatel"},
+ { 97, "Smart Communications Inc"},
+ { 98, "Onair GSM services"},
+ { 99, "Telenor GSM network - services in aircraft"},
+ { 0, NULL }
+};
+static value_string_ext E164_International_Networks_882_vals_ext = VALUE_STRING_EXT_INIT(E164_International_Networks_882_vals);
+
+static const value_string E164_International_Networks_883_vals[] = {
+ { 100, "MediaLincc Ltd"},
+ { 110, "Aicent Inc"},
+ { 120, "Telenor Connexion AB"},
+ { 130, "France Telecom Orange"},
+ { 140, "Multiregional TransitTelecom (MTT)"},
+ { 150, "BodyTrace Netherlands B.V"},
+ { 5100, "Voxbone SA"},
+ { 5110, "Bandwidth.com Inc"},
+ { 5120, "MTX Connect Ltd"},
+ { 5130, "SIMPE Ltd"},
+ { 5140, "Ellipsat Inc"},
+ { 5150, "Wins Limited"},
+ { 0, NULL }
+};
+
+static int proto_e164 = -1;
+static int hf_E164_calling_party_number = -1;
+static int hf_E164_called_party_number = -1;
+static int hf_E164_msisdn = -1;
+static int hf_E164_isdn = -1;
+static int hf_E164_identification_code = -1;
+static int hf_E164_country_code = -1;
+
+static int ett_e164_msisdn = -1;
+
+static expert_field ei_E164_country_code_non_decimal = EI_INIT;
+static expert_field ei_E164_identification_code_non_decimal = EI_INIT;
+
+void
+dissect_e164_number(tvbuff_t *tvb, proto_tree *tree, int offset, int length, e164_info_t e164_info)
+{
+ proto_item *pi;
+
+ switch (e164_info.e164_number_type) {
+ case CALLING_PARTY_NUMBER:
+ proto_tree_add_string(tree, hf_E164_calling_party_number, tvb, offset,
+ length, e164_info.E164_number_str);
+ break;
+
+ case CALLED_PARTY_NUMBER:
+ proto_tree_add_string(tree, hf_E164_called_party_number, tvb, offset,
+ length, e164_info.E164_number_str);
+ break;
+
+ default:
+ break;
+ }
+
+ if (e164_info.nature_of_address == E164_NA_INTERNATIONAL_NUMBER) {
+ pi = proto_tree_add_string(tree, hf_E164_msisdn, tvb, offset, length, e164_info.E164_number_str);
+ proto_item_set_hidden(pi);
+ }
+}
+
+/**
+ * Convert 16bit integer in BCD encoding to decimal.
+ * @param bcd BCD value to convert.
+ * @param[out] dec Pointer to decimal result.
+ * @return TRUE if ok, FALSE if bcd contains a nibble > 9.
+ */
+static gboolean
+convert_bcd_to_dec(guint16 bcd, guint16 * dec)
+{
+ gboolean rok = TRUE;
+ guint16 result = 0;
+ guint16 mult = 1;
+ while (bcd) {
+ if ((bcd & 0x0f) > 9)
+ rok = FALSE;
+ result += (bcd & 0x0f) * mult;
+ bcd >>= 4;
+ mult *= 10;
+ }
+ *dec = result;
+ return rok;
+}
+
+void
+dissect_e164_cc(tvbuff_t *tvb, proto_tree *tree, int offset, e164_encoding_t encoding)
+{
+ int cc_offset;
+ guint8 address_digit_pair;
+ guint16 id_code = 0;
+ guint8 cc_length;
+ guint8 length;
+ guint16 cc = 0;
+ gboolean bcd_ok = FALSE;
+ proto_item *item = NULL;
+
+ cc_offset = offset;
+ address_digit_pair = tvb_get_guint8(tvb, cc_offset);
+
+ /* Get the first 3 digits of the MSISDN */
+ switch (encoding) {
+ case E164_ENC_BINARY:
+ /* Dissect country code after removing non significant zeros */
+ while (address_digit_pair == 0) {
+ cc_offset = cc_offset + 1;
+ address_digit_pair = tvb_get_guint8(tvb, cc_offset);
+ }
+ cc = tvb_get_ntohs(tvb, cc_offset);
+ if ((address_digit_pair & 0xf0) != 0) {
+ cc = cc >> 4;
+ }
+ break;
+ case E164_ENC_BCD:
+ cc = address_digit_pair &0x0f;
+ cc = cc << 4;
+ cc = cc | (address_digit_pair &0xf0)>>4;
+ cc = cc << 4;
+ if (tvb_bytes_exist(tvb, cc_offset+1, 1)) {
+ address_digit_pair = tvb_get_guint8(tvb, cc_offset+1);
+ cc = cc | (address_digit_pair &0x0f);
+ }
+ break;
+ case E164_ENC_UTF8:
+ /* XXX - do we need to worry about leading 0s? */
+ cc = (tvb_get_guint8(tvb, cc_offset) - '0') << 8;
+ cc |= (tvb_get_guint8(tvb, cc_offset+1) - '0') << 4;
+ cc |= (tvb_get_guint8(tvb, cc_offset+2) - '0');
+ break;
+ }
+
+ /* Determine how many of those digits are the Country Code */
+ switch (cc & 0x0f00) {
+ case 0x0:
+ cc_length = 1;
+ break;
+ case 0x0100:
+ cc_length = 1;
+ break;
+ case 0x0200:
+ switch (cc & 0x00f0) {
+ case 0:
+ case 0x70:
+ cc_length = 2;
+ break;
+ default:
+ cc_length = 3;
+ break;
+ }
+ break;
+ case 0x0300:
+ switch (cc & 0x00f0) {
+ case 0:
+ case 0x10:
+ case 0x20:
+ case 0x30:
+ case 0x40:
+ case 0x60:
+ case 0x90:
+ cc_length = 2;
+ break;
+ default:
+ cc_length = 3;
+ break;
+ }
+ break;
+ case 0x0400:
+ switch (cc & 0x00f0) {
+ case 0x20:
+ cc_length = 3;
+ break;
+ default:
+ cc_length = 2;
+ break;
+ }
+ break;
+ case 0x0500:
+ switch (cc & 0x00f0) {
+ case 0:
+ case 0x90:
+ cc_length = 3;
+ break;
+ default:
+ cc_length = 2;
+ break;
+ }
+ break;
+ case 0x0600:
+ switch (cc & 0x00f0) {
+ case 0x70:
+ case 0x80:
+ case 0x90:
+ cc_length = 3;
+ break;
+ default:
+ cc_length = 2;
+ break;
+ }
+ break;
+ case 0x0700:
+ cc_length = 1;
+ break;
+ case 0x0800:
+ switch (cc & 0x00f0) {
+ case 0x10:
+ case 0x20:
+ case 0x40:
+ case 0x60:
+ cc_length = 2;
+ break;
+ default:
+ cc_length = 3;
+ break;
+ }
+ break;
+ case 0x0900:
+ switch (cc & 0x00f0) {
+ case 0:
+ case 0x10:
+ case 0x20:
+ case 0x30:
+ case 0x40:
+ case 0x50:
+ case 0x80:
+ cc_length = 2;
+ break;
+ default:
+ cc_length = 3;
+ break;
+ }
+ break;
+
+ default:
+ cc_length = 0;
+ break;
+ } /* End switch cc */
+
+ /* (Now that we know how long the CC is,)
+ * shift off any extra digits we got.
+ */
+ switch (cc_length) {
+ case 1:
+ cc = cc >> 8;
+ length = 1;
+ break;
+ case 2:
+ cc = cc >> 4;
+ length = 1;
+ break;
+ default:
+ length = 2;
+ break;
+ } /* end switch cc_length */
+
+ /* Now process the CC as decimal */
+ bcd_ok = convert_bcd_to_dec(cc, &cc);
+
+ /* Display the CC */
+ if (encoding == E164_ENC_UTF8)
+ item = proto_tree_add_uint(tree, hf_E164_country_code, tvb, cc_offset, cc_length, cc);
+ else
+ item = proto_tree_add_uint(tree, hf_E164_country_code, tvb, cc_offset, length, cc);
+ if (!bcd_ok) {
+ expert_add_info(NULL, item, &ei_E164_country_code_non_decimal);
+ }
+
+ /* Handle special Country Codes */
+ switch (cc) {
+ case 881:
+ /* Get the 1-digit ID code */
+ switch (encoding) {
+ case E164_ENC_BINARY:
+ id_code = tvb_get_guint8(tvb, cc_offset + 1) & 0x0f;
+ break;
+ case E164_ENC_BCD:
+ id_code = (tvb_get_guint8(tvb, cc_offset + 1) & 0xf0) >> 4;
+ break;
+ case E164_ENC_UTF8:
+ id_code = tvb_get_guint8(tvb, cc_offset + cc_length) - '0';
+ break;
+ }
+ bcd_ok = (id_code <= 9);
+ item = proto_tree_add_uint_format_value(tree, hf_E164_identification_code, tvb, (cc_offset + 1), 1,
+ id_code, "%d %s", id_code, val_to_str_const(id_code, E164_GMSS_vals, "Unknown"));
+ if (!bcd_ok) {
+ expert_add_info(NULL, item, &ei_E164_identification_code_non_decimal);
+ }
+ break;
+ case 882:
+ /* Get the 2-digit ID code */
+ switch (encoding) {
+ case E164_ENC_BINARY:
+ id_code = tvb_get_ntohs(tvb, cc_offset + 1);
+ id_code = (id_code & 0x0ff0) >> 4;
+ break;
+ case E164_ENC_BCD:
+ id_code = tvb_get_guint8(tvb, cc_offset + 1) & 0xf0;
+ id_code |= tvb_get_guint8(tvb, cc_offset + 2) & 0x0f;
+ break;
+ case E164_ENC_UTF8:
+ id_code = (tvb_get_guint8(tvb, cc_offset+cc_length) - '0') << 4;
+ id_code |= (tvb_get_guint8(tvb, cc_offset+cc_length+1) - '0');
+ break;
+ }
+ bcd_ok = convert_bcd_to_dec(id_code, &id_code);
+ item = proto_tree_add_uint_format_value(tree, hf_E164_identification_code, tvb, (cc_offset + 1), 2,
+ id_code, "%d %s", id_code, val_to_str_ext_const(id_code, &E164_International_Networks_882_vals_ext, "Unknown"));
+ if (!bcd_ok) {
+ expert_add_info(NULL, item, &ei_E164_identification_code_non_decimal);
+ }
+ break;
+ case 883:
+ /* Get the 3-digit ID code */
+ switch (encoding) {
+ case E164_ENC_BINARY:
+ id_code = tvb_get_ntohs(tvb, cc_offset + 1);
+ id_code = id_code & 0x0fff;
+ break;
+ case E164_ENC_BCD:
+ id_code = (tvb_get_guint8(tvb, cc_offset + 1) & 0xf0) << 4;
+ id_code |= (tvb_get_guint8(tvb, cc_offset + 2) & 0x0f) << 4;
+ id_code |= (tvb_get_guint8(tvb, cc_offset + 2) & 0xf0) >> 4;
+ break;
+ case E164_ENC_UTF8:
+ id_code = (tvb_get_guint8(tvb, cc_offset+cc_length) - '0') << 8;
+ id_code |= (tvb_get_guint8(tvb, cc_offset+cc_length+1) - '0') << 4;
+ id_code |= (tvb_get_guint8(tvb, cc_offset+cc_length+2) - '0');
+ break;
+ }
+ if ((id_code & 0x0ff0) == 0x510) {
+ /* Get the 4th digit of the ID code */
+ switch (encoding) {
+ case E164_ENC_BINARY:
+ id_code = (id_code << 4) | ((tvb_get_guint8(tvb, cc_offset + 3) & 0xf0) >> 4);
+ break;
+ case E164_ENC_BCD:
+ id_code = (id_code << 4) | (tvb_get_guint8(tvb, cc_offset + 3) & 0x0f);
+ break;
+ case E164_ENC_UTF8:
+ id_code = (id_code << 4) | (tvb_get_guint8(tvb, cc_offset + cc_length + 3) - '0');
+ break;
+ }
+ bcd_ok = convert_bcd_to_dec(id_code, &id_code);
+ item = proto_tree_add_uint_format_value(tree, hf_E164_identification_code, tvb, (cc_offset + 1), 3,
+ id_code, "%d %s", id_code, val_to_str_const(id_code, E164_International_Networks_883_vals, "Unknown"));
+ if (!bcd_ok) {
+ expert_add_info(NULL, item, &ei_E164_identification_code_non_decimal);
+ }
+ } else {
+ bcd_ok = convert_bcd_to_dec(id_code, &id_code);
+ item = proto_tree_add_uint_format_value(tree, hf_E164_identification_code, tvb, (cc_offset + 1), 2,
+ id_code, "%d %s", id_code, val_to_str_const(id_code, E164_International_Networks_883_vals, "Unknown"));
+ if (!bcd_ok) {
+ expert_add_info(NULL, item, &ei_E164_identification_code_non_decimal);
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+}
+
+static const gchar *
+dissect_e164(tvbuff_t *tvb, proto_tree *tree, int offset, int length, e164_encoding_t encoding, int name_type)
+{
+ proto_item *pi;
+ proto_tree *subtree;
+ guint str_encoding;
+ char *number_str;
+
+ switch (encoding) {
+ case E164_ENC_UTF8:
+ str_encoding = ENC_UTF_8;
+ break;
+ case E164_ENC_BCD:
+ str_encoding = ENC_BCD_DIGITS_0_9;
+ break;
+ case E164_ENC_BINARY:
+ default:
+ DISSECTOR_ASSERT_NOT_REACHED();
+ }
+
+ pi = proto_tree_add_item_ret_display_string(tree, name_type, tvb, offset, length, str_encoding, wmem_packet_scope(), &number_str);
+
+ subtree = proto_item_add_subtree(pi, ett_e164_msisdn);
+
+ dissect_e164_cc(tvb, subtree, offset, encoding);
+
+ return number_str;
+}
+
+const gchar *
+dissect_e164_msisdn(tvbuff_t *tvb, proto_tree *tree, int offset, int length, e164_encoding_t encoding)
+{
+ return dissect_e164(tvb, tree, offset, length, encoding, hf_E164_msisdn);
+}
+
+const gchar *
+dissect_e164_isdn(tvbuff_t *tvb, proto_tree *tree, int offset, int length, e164_encoding_t encoding)
+{
+ return dissect_e164(tvb, tree, offset, length, encoding, hf_E164_isdn);
+}
+
+/*
+ * Register the protocol with Wireshark.
+ */
+
+void
+proto_register_e164(void)
+{
+
+ /* Setup list of header fields See Section 1.6.1 for details */
+ static hf_register_info hf[] = {
+ { &hf_E164_calling_party_number,
+ { "E.164 Calling party number digits", "e164.calling_party_number.digits",
+ FT_STRING, BASE_NONE, NULL, 0x0,
+ NULL, HFILL }},
+
+ { &hf_E164_called_party_number,
+ { "E.164 Called party number digits", "e164.called_party_number.digits",
+ FT_STRING, BASE_NONE, NULL, 0x0,
+ NULL, HFILL }},
+
+ { &hf_E164_msisdn,
+ { "E.164 number (MSISDN)", "e164.msisdn",
+ FT_STRING, BASE_NONE, NULL, 0x0,
+ NULL, HFILL }},
+
+ { &hf_E164_isdn,
+ { "E.164 number (ISDN)", "e164.isdn",
+ FT_STRING, BASE_NONE, NULL, 0x0,
+ NULL, HFILL }},
+
+ { &hf_E164_identification_code,
+ { "Identification Code", "e164.identification_code",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ NULL, HFILL }},
+
+ { &hf_E164_country_code,
+ { "Country Code", "e164.country_code",
+ FT_UINT16, BASE_DEC|BASE_EXT_STRING, &E164_country_code_value_ext, 0x0,
+ NULL, HFILL }},
+ };
+
+ static gint *ett_e164_array[] = {
+ &ett_e164_msisdn,
+ };
+
+ static ei_register_info ei[] = {
+ { &ei_E164_country_code_non_decimal, { "e164.country_code.non_decimal", PI_MALFORMED, PI_WARN, "Country Code contains non-decimal digits", EXPFILL }},
+ { &ei_E164_identification_code_non_decimal, { "e164.identification_code.non_decimal", PI_MALFORMED, PI_WARN, "Identification Code contains non-decimal digits", EXPFILL }},
+ };
+
+ expert_module_t* expert_e164;
+
+
+ proto_e164 = proto_register_protocol("ITU-T E.164 number", "E.164", "e164");
+
+ proto_register_field_array(proto_e164, hf, array_length(hf));
+ proto_register_subtree_array(ett_e164_array, array_length(ett_e164_array));
+
+ expert_e164 = expert_register_protocol(proto_e164);
+ expert_register_field_array(expert_e164, ei, array_length(ei));
+}
+
+/*
+ * Editor modelines - https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 8
+ * tab-width: 8
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
+ * :indentSize=8:tabSize=8:noTabs=false:
+ */