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/* packet-isup.h
*
* $Id$
*
* Copyright 2003, Michael Lum <mlum [AT] telostech.com>,
* In association with Telos Technology Inc.
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#define ISUP_MAX_NUM_MESSAGE_TYPES 256
typedef struct _isup_tap_rec_t {
guint8 message_type;
/* added for VoIP calls analysis, see gtk/voip_calls.c*/
gchar *called_number;
gchar *calling_number;
guint8 cause_value;
} 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.
*/
ETH_VAR_IMPORT const value_string isup_message_type_value[];
ETH_VAR_IMPORT const value_string isup_message_type_value_acro[];
ETH_VAR_IMPORT const value_string q850_cause_code_vals[];
/*
* 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_GENERIC_NR 192
#define PARAM_TYPE_GENERIC_DIGITS 193
#define ANSI_ISUP_PARAM_TYPE_OPER_SERV_INF 0xC2
#define ANSI_ISUP_PARAM_TYPE_EGRESS 0xC3
#define ANSI_ISUP_PARAM_TYPE_JURISDICTION 0xC4
#define ANSI_ISUP_PARAM_TYPE_CARRIER_ID 0xC5
#define ANSI_ISUP_PARAM_TYPE_BUSINESS_GRP 0xC6
#define ANSI_ISUP_PARAM_TYPE_GENERIC_NAME 0xC7
#define ANSI_ISUP_PARAM_TYPE_NOTIF_IND 0xE1
#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
#define ANSI_ISUP_PARAM_CHRG_NO 0xEB
#define ANSI_ISUP_PARAM_SERV_CODE_IND 0xEC
#define ANSI_ISUP_PARAM_SPEC_PROC_REQ 0xED
#define ANSI_ISUP_PARAM_CARRIER_SEL_INF 0xEE
#define ANSI_ISUP_PARAM_NET_TRANS 0xEF
extern const value_string isup_parameter_type_value[];
extern const value_string isup_transmission_medium_requirement_value[];
extern const value_string isup_calling_partys_category_value[];
/*
* Export dissection of some parameters
*/
void dissect_nsap(tvbuff_t *parameter_tvb,gint offset,gint len, proto_tree *parameter_tree);
void dissect_isup_called_party_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
void dissect_isup_calling_party_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
void dissect_isup_cause_indicators_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
void dissect_isup_redirection_information_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
void dissect_isup_original_called_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
void dissect_isup_redirecting_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
extern int dissect_codec_mode(proto_tree *tree, tvbuff_t *tvb, int offset, int len);
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