1 /* packet-isup.h 2 * 3 * Copyright 2003, Michael Lum <mlum [AT] telostech.com>, 4 * In association with Telos Technology Inc. 5 * 6 * Wireshark - Network traffic analyzer 7 * By Gerald Combs <gerald@wireshark.org> 8 * Copyright 1998 Gerald Combs 9 * 10 * SPDX-License-Identifier: GPL-2.0-or-later 11 */ 12 13 #ifndef PACKET_ISUP_H 14 #define PACKET_ISUP_H 15 16 #include "ws_symbol_export.h" 17 18 #define ISUP_MAX_NUM_MESSAGE_TYPES 256 19 20 typedef struct _isup_tap_rec_t { 21 guint8 message_type; 22 /* added for VoIP calls analysis, see ui/voip_calls.c*/ 23 gchar *called_number; 24 gchar *calling_number; 25 guint8 cause_value; 26 guint32 circuit_id; 27 } isup_tap_rec_t; 28 29 30 /* 31 * the following allows TAP code access to the messages 32 * without having to duplicate it. With MSVC and a 33 * libwireshark.dll, we need a special declaration. 34 */ 35 WS_DLL_PUBLIC value_string_ext isup_message_type_value_acro_ext; 36 WS_DLL_PUBLIC value_string_ext q850_cause_code_vals_ext; 37 /* 38 * Export some definitions and value_string tables for other dissectors 39 */ 40 41 /* Definition of Parameter Types */ 42 #define PARAM_TYPE_END_OF_OPT_PARAMS 0 43 #define PARAM_TYPE_CALL_REF 1 44 #define PARAM_TYPE_TRANSM_MEDIUM_REQU 2 45 #define PARAM_TYPE_ACC_TRANSP 3 46 #define PARAM_TYPE_CALLED_PARTY_NR 4 47 #define PARAM_TYPE_SUBSQT_NR 5 48 #define PARAM_TYPE_NATURE_OF_CONN_IND 6 49 #define PARAM_TYPE_FORW_CALL_IND 7 50 #define PARAM_TYPE_OPT_FORW_CALL_IND 8 51 #define PARAM_TYPE_CALLING_PRTY_CATEG 9 52 #define PARAM_TYPE_CALLING_PARTY_NR 10 53 #define PARAM_TYPE_REDIRECTING_NR 11 54 #define PARAM_TYPE_REDIRECTION_NR 12 55 #define PARAM_TYPE_CONNECTION_REQ 13 56 #define PARAM_TYPE_INFO_REQ_IND 14 57 #define PARAM_TYPE_INFO_IND 15 58 #define PARAM_TYPE_CONTINUITY_IND 16 59 #define PARAM_TYPE_BACKW_CALL_IND 17 60 #define PARAM_TYPE_CAUSE_INDICATORS 18 61 #define PARAM_TYPE_REDIRECTION_INFO 19 62 #define PARAM_TYPE_CIRC_GRP_SV_MSG_TYPE 21 63 #define PARAM_TYPE_RANGE_AND_STATUS 22 64 #define PARAM_TYPE_FACILITY_IND 24 65 #define PARAM_TYPE_CLSD_USR_GRP_ILOCK_CD 26 66 #define PARAM_TYPE_USER_SERVICE_INFO 29 67 #define PARAM_TYPE_SIGNALLING_POINT_CODE 30 68 #define PARAM_TYPE_USER_TO_USER_INFO 32 69 #define PARAM_TYPE_CONNECTED_NR 33 70 #define PARAM_TYPE_SUSP_RESUME_IND 34 71 #define PARAM_TYPE_TRANSIT_NETW_SELECT 35 72 #define PARAM_TYPE_EVENT_INFO 36 73 #define PARAM_TYPE_CIRC_ASSIGN_MAP 37 74 #define PARAM_TYPE_CIRC_STATE_IND 38 75 #define PARAM_TYPE_AUTO_CONG_LEVEL 39 76 #define PARAM_TYPE_ORIG_CALLED_NR 40 77 #define PARAM_TYPE_OPT_BACKW_CALL_IND 41 78 #define PARAM_TYPE_USER_TO_USER_IND 42 79 #define PARAM_TYPE_ORIG_ISC_POINT_CODE 43 80 #define PARAM_TYPE_GENERIC_NOTIF_IND 44 81 #define PARAM_TYPE_CALL_HIST_INFO 45 82 #define PARAM_TYPE_ACC_DELIV_INFO 46 83 #define PARAM_TYPE_NETW_SPECIFIC_FACLTY 47 84 #define PARAM_TYPE_USER_SERVICE_INFO_PR 48 85 #define PARAM_TYPE_PROPAG_DELAY_COUNTER 49 86 #define PARAM_TYPE_REMOTE_OPERATIONS 50 87 #define PARAM_TYPE_SERVICE_ACTIVATION 51 88 #define PARAM_TYPE_USER_TELESERV_INFO 52 89 #define PARAM_TYPE_TRANSM_MEDIUM_USED 53 90 #define PARAM_TYPE_CALL_DIV_INFO 54 91 #define PARAM_TYPE_ECHO_CTRL_INFO 55 92 #define PARAM_TYPE_MSG_COMPAT_INFO 56 93 #define PARAM_TYPE_PARAM_COMPAT_INFO 57 94 #define PARAM_TYPE_MLPP_PRECEDENCE 58 95 #define PARAM_TYPE_MCID_REQ_IND 59 96 #define PARAM_TYPE_MCID_RSP_IND 60 97 #define PARAM_TYPE_HOP_COUNTER 61 98 #define PARAM_TYPE_TRANSM_MEDIUM_RQUR_PR 62 99 #define PARAM_TYPE_LOCATION_NR 63 100 #define PARAM_TYPE_REDIR_NR_RSTRCT 64 101 #define PARAM_TYPE_CALL_TRANS_REF 67 102 #define PARAM_TYPE_LOOP_PREV_IND 68 103 #define PARAM_TYPE_CALL_TRANS_NR 69 104 #define PARAM_TYPE_CCSS 75 105 #define PARAM_TYPE_FORW_GVNS 76 106 #define PARAM_TYPE_BACKW_GVNS 77 107 #define PARAM_TYPE_REDIRECT_CAPAB 78 108 #define PARAM_TYPE_NETW_MGMT_CTRL 91 109 #define PARAM_TYPE_CORRELATION_ID 101 110 #define PARAM_TYPE_SCF_ID 102 111 #define PARAM_TYPE_CALL_DIV_TREAT_IND 110 112 #define PARAM_TYPE_CALLED_IN_NR 111 113 #define PARAM_TYPE_CALL_OFF_TREAT_IND 112 114 #define PARAM_TYPE_CHARGED_PARTY_IDENT 113 115 #define PARAM_TYPE_CONF_TREAT_IND 114 116 #define PARAM_TYPE_DISPLAY_INFO 115 117 #define PARAM_TYPE_UID_ACTION_IND 116 118 #define PARAM_TYPE_UID_CAPAB_IND 117 119 #define PARAM_TYPE_REDIRECT_COUNTER 119 120 #define PARAM_TYPE_APPLICATON_TRANS 120 121 #define PARAM_TYPE_COLLECT_CALL_REQ 121 122 #define PARAM_TYPE_CALLING_GEODETIC_LOCATION 129 /* ANSI is the same */ 123 #define PARAM_TYPE_GENERIC_NR 192 124 #define PARAM_TYPE_GENERIC_DIGITS 193 125 #define PARAM_TYPE_JURISDICTION 196 126 #define PARAM_TYPE_GENERIC_NAME 199 127 #define PARAM_TYPE_ORIG_LINE_INFO 234 128 #define PARAM_TYPE_CHARGE_NR 235 129 130 #define ANSI_ISUP_PARAM_TYPE_OPER_SERV_INF 0xC2 /* 194 */ 131 #define ANSI_ISUP_PARAM_TYPE_EGRESS 0xC3 /* 195 */ 132 #define ANSI_ISUP_PARAM_TYPE_JURISDICTION 0xC4 /* 196 */ 133 #define ANSI_ISUP_PARAM_TYPE_CARRIER_ID 0xC5 /* 197 */ 134 #define ANSI_ISUP_PARAM_TYPE_BUSINESS_GRP 0xC6 /* 198 */ 135 #define ANSI_ISUP_PARAM_TYPE_GENERIC_NAME 0xC7 /* 199*/ 136 #define ANSI_ISUP_PARAM_TYPE_NOTIF_IND 0xE1 /* 225 */ 137 138 #define ANSI_ISUP_PARAM_TYPE_CG_CHAR_IND 229 139 #define ANSI_ISUP_PARAM_TYPE_CVR_RESP_IND 230 140 #define ANSI_ISUP_PARAM_TYPE_OUT_TRK_GRP_NM 231 141 #define ANSI_ISUP_PARAM_TYPE_CI_NAME_IND 232 142 #define ANSI_ISUP_PARAM_CLLI_CODE 233 143 144 #define ANSI_ISUP_PARAM_ORIG_LINE_INF 0xEA /* 234 */ 145 #define ANSI_ISUP_PARAM_CHRG_NO 0xEB /* 235 */ 146 #define ANSI_ISUP_PARAM_SERV_CODE_IND 0xEC /* 236 */ 147 #define ANSI_ISUP_PARAM_SPEC_PROC_REQ 0xED /* 237 */ 148 #define ANSI_ISUP_PARAM_CARRIER_SEL_INF 0xEE /* 238 */ 149 #define ANSI_ISUP_PARAM_NET_TRANS 0xEF /* 239 */ 150 151 extern const value_string isup_parameter_type_value[]; 152 153 extern value_string_ext isup_transmission_medium_requirement_value_ext; 154 extern value_string_ext bearer_network_connection_characteristics_vals_ext; 155 extern value_string_ext x213_afi_value_ext; 156 157 WS_DLL_PUBLIC value_string_ext isup_calling_partys_category_value_ext; 158 /* 159 * Export dissection of some parameters 160 */ 161 void dissect_nsap(tvbuff_t *parameter_tvb,gint offset,gint len, proto_tree *parameter_tree); 162 WS_DLL_PUBLIC 163 void dissect_isup_called_party_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 164 WS_DLL_PUBLIC 165 void dissect_isup_calling_party_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 166 WS_DLL_PUBLIC 167 void dissect_isup_calling_geodetic_location_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item _U_); 168 void dissect_isup_cause_indicators_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item); 169 WS_DLL_PUBLIC 170 void dissect_isup_redirection_information_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item); 171 WS_DLL_PUBLIC 172 void dissect_isup_original_called_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 173 WS_DLL_PUBLIC 174 void dissect_isup_redirecting_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 175 176 void dissect_isup_location_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 177 178 void dissect_isup_generic_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 179 void dissect_isup_generic_digits_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_); 180 181 void dissect_japan_isup_additonal_user_cat(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); 182 extern int dissect_codec_mode(proto_tree *tree, tvbuff_t *tvb, int offset, int len); 183 184 #endif /* PACKET_ISUP_H */ 185