/* packet-isup.h * * Copyright 2003, Michael Lum , * In association with Telos Technology Inc. * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef PACKET_ISUP_H #define PACKET_ISUP_H #include "ws_symbol_export.h" #define ISUP_MAX_NUM_MESSAGE_TYPES 256 typedef struct _isup_tap_rec_t { guint8 message_type; guint8 itu_isup_variant; /* added for VoIP calls analysis, see ui/voip_calls.c*/ gchar *called_number; gchar *calling_number; guint8 cause_value; guint32 circuit_id; } isup_tap_rec_t; /* * the following allows TAP code access to the messages * without having to duplicate it. With MSVC and a * libwireshark.dll, we need a special declaration. */ WS_DLL_PUBLIC value_string_ext isup_message_type_value_acro_ext; WS_DLL_PUBLIC value_string_ext q850_cause_code_vals_ext; /* * Export some definitions and value_string tables for other dissectors */ /* Definition of Parameter Types */ #define PARAM_TYPE_END_OF_OPT_PARAMS 0 #define PARAM_TYPE_CALL_REF 1 #define PARAM_TYPE_TRANSM_MEDIUM_REQU 2 #define PARAM_TYPE_ACC_TRANSP 3 #define PARAM_TYPE_CALLED_PARTY_NR 4 #define PARAM_TYPE_SUBSQT_NR 5 #define PARAM_TYPE_NATURE_OF_CONN_IND 6 #define PARAM_TYPE_FORW_CALL_IND 7 #define PARAM_TYPE_OPT_FORW_CALL_IND 8 #define PARAM_TYPE_CALLING_PRTY_CATEG 9 #define PARAM_TYPE_CALLING_PARTY_NR 10 #define PARAM_TYPE_REDIRECTING_NR 11 #define PARAM_TYPE_REDIRECTION_NR 12 #define PARAM_TYPE_CONNECTION_REQ 13 #define PARAM_TYPE_INFO_REQ_IND 14 #define PARAM_TYPE_INFO_IND 15 #define PARAM_TYPE_CONTINUITY_IND 16 #define PARAM_TYPE_BACKW_CALL_IND 17 #define PARAM_TYPE_CAUSE_INDICATORS 18 #define PARAM_TYPE_REDIRECTION_INFO 19 #define PARAM_TYPE_CIRC_GRP_SV_MSG_TYPE 21 #define PARAM_TYPE_RANGE_AND_STATUS 22 #define PARAM_TYPE_FACILITY_IND 24 #define PARAM_TYPE_CLSD_USR_GRP_ILOCK_CD 26 #define PARAM_TYPE_USER_SERVICE_INFO 29 #define PARAM_TYPE_SIGNALLING_POINT_CODE 30 #define PARAM_TYPE_USER_TO_USER_INFO 32 #define PARAM_TYPE_CONNECTED_NR 33 #define PARAM_TYPE_SUSP_RESUME_IND 34 #define PARAM_TYPE_TRANSIT_NETW_SELECT 35 #define PARAM_TYPE_EVENT_INFO 36 #define PARAM_TYPE_CIRC_ASSIGN_MAP 37 #define PARAM_TYPE_CIRC_STATE_IND 38 #define PARAM_TYPE_AUTO_CONG_LEVEL 39 #define PARAM_TYPE_ORIG_CALLED_NR 40 #define PARAM_TYPE_OPT_BACKW_CALL_IND 41 #define PARAM_TYPE_USER_TO_USER_IND 42 #define PARAM_TYPE_ORIG_ISC_POINT_CODE 43 #define PARAM_TYPE_GENERIC_NOTIF_IND 44 #define PARAM_TYPE_CALL_HIST_INFO 45 #define PARAM_TYPE_ACC_DELIV_INFO 46 #define PARAM_TYPE_NETW_SPECIFIC_FACLTY 47 #define PARAM_TYPE_USER_SERVICE_INFO_PR 48 #define PARAM_TYPE_PROPAG_DELAY_COUNTER 49 #define PARAM_TYPE_REMOTE_OPERATIONS 50 #define PARAM_TYPE_SERVICE_ACTIVATION 51 #define PARAM_TYPE_USER_TELESERV_INFO 52 #define PARAM_TYPE_TRANSM_MEDIUM_USED 53 #define PARAM_TYPE_CALL_DIV_INFO 54 #define PARAM_TYPE_ECHO_CTRL_INFO 55 #define PARAM_TYPE_MSG_COMPAT_INFO 56 #define PARAM_TYPE_PARAM_COMPAT_INFO 57 #define PARAM_TYPE_MLPP_PRECEDENCE 58 #define PARAM_TYPE_MCID_REQ_IND 59 #define PARAM_TYPE_MCID_RSP_IND 60 #define PARAM_TYPE_HOP_COUNTER 61 #define PARAM_TYPE_TRANSM_MEDIUM_RQUR_PR 62 #define PARAM_TYPE_LOCATION_NR 63 #define PARAM_TYPE_REDIR_NR_RSTRCT 64 #define PARAM_TYPE_CALL_TRANS_REF 67 #define PARAM_TYPE_LOOP_PREV_IND 68 #define PARAM_TYPE_CALL_TRANS_NR 69 #define PARAM_TYPE_CCSS 75 #define PARAM_TYPE_FORW_GVNS 76 #define PARAM_TYPE_BACKW_GVNS 77 #define PARAM_TYPE_REDIRECT_CAPAB 78 #define PARAM_TYPE_NETW_MGMT_CTRL 91 #define PARAM_TYPE_CORRELATION_ID 101 #define PARAM_TYPE_SCF_ID 102 #define PARAM_TYPE_CALL_DIV_TREAT_IND 110 #define PARAM_TYPE_CALLED_IN_NR 111 #define PARAM_TYPE_CALL_OFF_TREAT_IND 112 #define PARAM_TYPE_CHARGED_PARTY_IDENT 113 #define PARAM_TYPE_CONF_TREAT_IND 114 #define PARAM_TYPE_DISPLAY_INFO 115 #define PARAM_TYPE_UID_ACTION_IND 116 #define PARAM_TYPE_UID_CAPAB_IND 117 #define PARAM_TYPE_REDIRECT_COUNTER 119 #define PARAM_TYPE_APPLICATON_TRANS 120 #define PARAM_TYPE_COLLECT_CALL_REQ 121 #define PARAM_TYPE_CALLING_GEODETIC_LOCATION 129 /* ANSI is the same */ #define PARAM_TYPE_GENERIC_NR 192 #define PARAM_TYPE_GENERIC_DIGITS 193 #define PARAM_TYPE_JURISDICTION 196 #define PARAM_TYPE_GENERIC_NAME 199 #define PARAM_TYPE_ORIG_LINE_INFO 234 #define PARAM_TYPE_CHARGE_NR 235 #define ANSI_ISUP_PARAM_TYPE_OPER_SERV_INF 0xC2 /* 194 */ #define ANSI_ISUP_PARAM_TYPE_EGRESS 0xC3 /* 195 */ #define ANSI_ISUP_PARAM_TYPE_JURISDICTION 0xC4 /* 196 */ #define ANSI_ISUP_PARAM_TYPE_CARRIER_ID 0xC5 /* 197 */ #define ANSI_ISUP_PARAM_TYPE_BUSINESS_GRP 0xC6 /* 198 */ #define ANSI_ISUP_PARAM_TYPE_GENERIC_NAME 0xC7 /* 199*/ #define ANSI_ISUP_PARAM_TYPE_NOTIF_IND 0xE1 /* 225 */ #define ANSI_ISUP_PARAM_TYPE_CG_CHAR_IND 229 #define ANSI_ISUP_PARAM_TYPE_CVR_RESP_IND 230 #define ANSI_ISUP_PARAM_TYPE_OUT_TRK_GRP_NM 231 #define ANSI_ISUP_PARAM_TYPE_CI_NAME_IND 232 #define ANSI_ISUP_PARAM_CLLI_CODE 233 #define ANSI_ISUP_PARAM_ORIG_LINE_INF 0xEA /* 234 */ #define ANSI_ISUP_PARAM_CHRG_NO 0xEB /* 235 */ #define ANSI_ISUP_PARAM_SERV_CODE_IND 0xEC /* 236 */ #define ANSI_ISUP_PARAM_SPEC_PROC_REQ 0xED /* 237 */ #define ANSI_ISUP_PARAM_CARRIER_SEL_INF 0xEE /* 238 */ #define ANSI_ISUP_PARAM_NET_TRANS 0xEF /* 239 */ extern const value_string isup_parameter_type_value[]; extern value_string_ext isup_transmission_medium_requirement_value_ext; extern value_string_ext bearer_network_connection_characteristics_vals_ext; extern value_string_ext x213_afi_value_ext; WS_DLL_PUBLIC value_string_ext isup_calling_partys_category_value_ext; /* * Export dissection of some parameters */ void dissect_nsap(tvbuff_t *parameter_tvb,gint offset,gint len, proto_tree *parameter_tree); WS_DLL_PUBLIC void dissect_isup_called_party_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); WS_DLL_PUBLIC void dissect_isup_calling_party_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); WS_DLL_PUBLIC void dissect_isup_calling_geodetic_location_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item _U_); void dissect_isup_cause_indicators_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item); WS_DLL_PUBLIC void dissect_isup_redirection_information_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item); WS_DLL_PUBLIC void dissect_isup_original_called_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); WS_DLL_PUBLIC void dissect_isup_redirecting_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); void dissect_isup_location_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); void dissect_isup_generic_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); void dissect_isup_generic_digits_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_); void dissect_japan_isup_additonal_user_cat(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item); extern int dissect_codec_mode(proto_tree *tree, tvbuff_t *tvb, int offset, int len); #endif /* PACKET_ISUP_H */