epan/dissectors/packet-isup.h

   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     uint8_t     message_type;
  22     uint8_t     itu_isup_variant;
  23     /* added for VoIP calls analysis, see ui/voip_calls.c*/
  24     char            *called_number;
  25     char            *calling_number;
  26     uint8_t         cause_value;
  27     uint32_t        circuit_id;
  28 } isup_tap_rec_t;
  29
  30
  31 /*
  32  * the following allows TAP code access to the messages
  33  * without having to duplicate it. With MSVC and a
  34  * libwireshark.dll, we need a special declaration.
  35  */
  36 WS_DLL_PUBLIC value_string_ext isup_message_type_value_acro_ext;
  37 WS_DLL_PUBLIC value_string_ext q850_cause_code_vals_ext;
  38 /*
  39  * Export some definitions and value_string tables for other dissectors
  40  */
  41
  42 /* Definition of Parameter Types */
  43 #define PARAM_TYPE_END_OF_OPT_PARAMS            0
  44 #define PARAM_TYPE_CALL_REF                     1
  45 #define PARAM_TYPE_TRANSM_MEDIUM_REQU           2
  46 #define PARAM_TYPE_ACC_TRANSP                   3
  47 #define PARAM_TYPE_CALLED_PARTY_NR              4
  48 #define PARAM_TYPE_SUBSQT_NR                    5
  49 #define PARAM_TYPE_NATURE_OF_CONN_IND           6
  50 #define PARAM_TYPE_FORW_CALL_IND                7
  51 #define PARAM_TYPE_OPT_FORW_CALL_IND            8
  52 #define PARAM_TYPE_CALLING_PRTY_CATEG           9
  53 #define PARAM_TYPE_CALLING_PARTY_NR            10
  54 #define PARAM_TYPE_REDIRECTING_NR              11
  55 #define PARAM_TYPE_REDIRECTION_NR              12
  56 #define PARAM_TYPE_CONNECTION_REQ              13
  57 #define PARAM_TYPE_INFO_REQ_IND                14
  58 #define PARAM_TYPE_INFO_IND                    15
  59 #define PARAM_TYPE_CONTINUITY_IND              16
  60 #define PARAM_TYPE_BACKW_CALL_IND              17
  61 #define PARAM_TYPE_CAUSE_INDICATORS            18
  62 #define PARAM_TYPE_REDIRECTION_INFO            19
  63 #define PARAM_TYPE_CIRC_GRP_SV_MSG_TYPE        21
  64 #define PARAM_TYPE_RANGE_AND_STATUS            22
  65 #define PARAM_TYPE_FACILITY_IND                24
  66 #define PARAM_TYPE_CLSD_USR_GRP_ILOCK_CD       26
  67 #define PARAM_TYPE_USER_SERVICE_INFO           29
  68 #define PARAM_TYPE_SIGNALLING_POINT_CODE       30
  69 #define PARAM_TYPE_USER_TO_USER_INFO           32
  70 #define PARAM_TYPE_CONNECTED_NR                33
  71 #define PARAM_TYPE_SUSP_RESUME_IND             34
  72 #define PARAM_TYPE_TRANSIT_NETW_SELECT         35
  73 #define PARAM_TYPE_EVENT_INFO                  36
  74 #define PARAM_TYPE_CIRC_ASSIGN_MAP             37
  75 #define PARAM_TYPE_CIRC_STATE_IND              38
  76 #define PARAM_TYPE_AUTO_CONG_LEVEL             39
  77 #define PARAM_TYPE_ORIG_CALLED_NR              40
  78 #define PARAM_TYPE_OPT_BACKW_CALL_IND          41
  79 #define PARAM_TYPE_USER_TO_USER_IND            42
  80 #define PARAM_TYPE_ORIG_ISC_POINT_CODE         43
  81 #define PARAM_TYPE_GENERIC_NOTIF_IND           44
  82 #define PARAM_TYPE_CALL_HIST_INFO              45
  83 #define PARAM_TYPE_ACC_DELIV_INFO              46
  84 #define PARAM_TYPE_NETW_SPECIFIC_FACLTY        47
  85 #define PARAM_TYPE_USER_SERVICE_INFO_PR        48
  86 #define PARAM_TYPE_PROPAG_DELAY_COUNTER        49
  87 #define PARAM_TYPE_REMOTE_OPERATIONS           50
  88 #define PARAM_TYPE_SERVICE_ACTIVATION          51
  89 #define PARAM_TYPE_USER_TELESERV_INFO          52
  90 #define PARAM_TYPE_TRANSM_MEDIUM_USED          53
  91 #define PARAM_TYPE_CALL_DIV_INFO               54
  92 #define PARAM_TYPE_ECHO_CTRL_INFO              55
  93 #define PARAM_TYPE_MSG_COMPAT_INFO             56
  94 #define PARAM_TYPE_PARAM_COMPAT_INFO           57
  95 #define PARAM_TYPE_MLPP_PRECEDENCE             58
  96 #define PARAM_TYPE_MCID_REQ_IND                59
  97 #define PARAM_TYPE_MCID_RSP_IND                60
  98 #define PARAM_TYPE_HOP_COUNTER                 61
  99 #define PARAM_TYPE_TRANSM_MEDIUM_RQUR_PR       62
 100 #define PARAM_TYPE_LOCATION_NR                 63
 101 #define PARAM_TYPE_REDIR_NR_RSTRCT             64
 102 #define PARAM_TYPE_CALL_TRANS_REF              67
 103 #define PARAM_TYPE_LOOP_PREV_IND               68
 104 #define PARAM_TYPE_CALL_TRANS_NR               69
 105 #define PARAM_TYPE_CCSS                        75
 106 #define PARAM_TYPE_FORW_GVNS                   76
 107 #define PARAM_TYPE_BACKW_GVNS                  77
 108 #define PARAM_TYPE_REDIRECT_CAPAB              78
 109 #define PARAM_TYPE_NETW_MGMT_CTRL              91
 110 #define PARAM_TYPE_CORRELATION_ID             101
 111 #define PARAM_TYPE_SCF_ID                     102
 112 #define PARAM_TYPE_CALL_DIV_TREAT_IND         110
 113 #define PARAM_TYPE_CALLED_IN_NR               111
 114 #define PARAM_TYPE_CALL_OFF_TREAT_IND         112
 115 #define PARAM_TYPE_CHARGED_PARTY_IDENT        113
 116 #define PARAM_TYPE_CONF_TREAT_IND             114
 117 #define PARAM_TYPE_DISPLAY_INFO               115
 118 #define PARAM_TYPE_UID_ACTION_IND             116
 119 #define PARAM_TYPE_UID_CAPAB_IND              117
 120 #define PARAM_TYPE_REDIRECT_COUNTER           119
 121 #define PARAM_TYPE_APPLICATION_TRANS          120
 122 #define PARAM_TYPE_COLLECT_CALL_REQ           121
 123 #define PARAM_TYPE_CALLING_GEODETIC_LOCATION  129     /* ANSI is the same */
 124 #define PARAM_TYPE_GENERIC_NR                 192
 125 #define PARAM_TYPE_GENERIC_DIGITS             193
 126 #define PARAM_TYPE_JURISDICTION               196
 127 #define PARAM_TYPE_GENERIC_NAME               199
 128 #define PARAM_TYPE_ORIG_LINE_INFO             234
 129 #define PARAM_TYPE_CHARGE_NR                  235
 130
 131 #define ANSI_ISUP_PARAM_TYPE_OPER_SERV_INF   0xC2  /* 194 */
 132 #define ANSI_ISUP_PARAM_TYPE_EGRESS          0xC3  /* 195 */
 133 #define ANSI_ISUP_PARAM_TYPE_JURISDICTION    0xC4  /* 196 */
 134 #define ANSI_ISUP_PARAM_TYPE_CARRIER_ID      0xC5  /* 197 */
 135 #define ANSI_ISUP_PARAM_TYPE_BUSINESS_GRP    0xC6  /* 198 */
 136 #define ANSI_ISUP_PARAM_TYPE_GENERIC_NAME    0xC7  /* 199*/
 137 #define ANSI_ISUP_PARAM_TYPE_NOTIF_IND       0xE1  /* 225 */
 138
 139 #define ANSI_ISUP_PARAM_TYPE_CG_CHAR_IND      229
 140 #define ANSI_ISUP_PARAM_TYPE_CVR_RESP_IND     230
 141 #define ANSI_ISUP_PARAM_TYPE_OUT_TRK_GRP_NM   231
 142 #define ANSI_ISUP_PARAM_TYPE_CI_NAME_IND      232
 143 #define ANSI_ISUP_PARAM_CLLI_CODE             233
 144
 145 #define ANSI_ISUP_PARAM_ORIG_LINE_INF        0xEA  /* 234 */
 146 #define ANSI_ISUP_PARAM_CHRG_NO              0xEB  /* 235 */
 147 #define ANSI_ISUP_PARAM_SERV_CODE_IND        0xEC  /* 236 */
 148 #define ANSI_ISUP_PARAM_SPEC_PROC_REQ        0xED  /* 237 */
 149 #define ANSI_ISUP_PARAM_CARRIER_SEL_INF      0xEE  /* 238 */
 150 #define ANSI_ISUP_PARAM_NET_TRANS            0xEF  /* 239 */
 151
 152 extern const value_string isup_parameter_type_value[];
 153
 154 extern value_string_ext isup_transmission_medium_requirement_value_ext;
 155 extern value_string_ext bearer_network_connection_characteristics_vals_ext;
 156 extern value_string_ext x213_afi_value_ext;
 157
 158 WS_DLL_PUBLIC value_string_ext isup_calling_partys_category_value_ext;
 159 /*
 160  * Export dissection of some parameters
 161  */
 162 void dissect_nsap(tvbuff_t *parameter_tvb,int offset,int len, proto_tree *parameter_tree);
 163 WS_DLL_PUBLIC
 164 void dissect_isup_called_party_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 165 WS_DLL_PUBLIC
 166 void dissect_isup_calling_party_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 167 WS_DLL_PUBLIC
 168 void dissect_isup_calling_geodetic_location_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item _U_);
 169 void dissect_isup_cause_indicators_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 170 WS_DLL_PUBLIC
 171 void dissect_isup_redirection_information_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 172 WS_DLL_PUBLIC
 173 void dissect_isup_original_called_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 174 WS_DLL_PUBLIC
 175 void dissect_isup_redirecting_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 176
 177 void dissect_isup_location_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 178
 179 void dissect_isup_generic_number_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 180 void dissect_isup_generic_digits_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_);
 181
 182 void dissect_japan_isup_additonal_user_cat(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *parameter_tree, proto_item *parameter_item);
 183 extern int dissect_codec_mode(proto_tree *tree, tvbuff_t *tvb, int offset, int len);
 184
 185 #endif  /* PACKET_ISUP_H */