Wireshark 4.5.0
The Wireshark network protocol analyzer
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packet-gtpv2.h
1/* packet-gtpv2.h
2 *
3 * Wireshark - Network traffic analyzer
4 * By Gerald Combs <[email protected]>
5 * Copyright 1998 Gerald Combs
6 *
7 * SPDX-License-Identifier: GPL-2.0-or-later
8 */
9#include "packet-gtp.h"
10
11extern void dissect_gtpv2_ie_common(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, int offset, uint8_t message_type, session_args_t* args, uint8_t parent_ie);
12
13extern void dissect_gtpv2_apn(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
14extern void dissect_gtpv2_ambr(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
15extern void dissect_gtpv2_paa(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, uint16_t length, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
16extern void dissect_gtpv2_bearer_qos(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
17extern void dissect_gtpv2_uli(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *item, uint16_t length, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
18extern void dissect_gtpv2_mei(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item, uint16_t length, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
19extern void dissect_gtpv2_mbms_service_area(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
20extern void dissect_gtpv2_mbms_session_duration(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
21extern void dissect_gtpv2_mbms_time_to_data_xfer(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
22extern void dissect_gtpv2_arp(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
23extern void dissect_gtpv2_fq_csid(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *item _U_, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
24extern void dissect_gtpv2_selec_mode(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
25extern void dissect_gtpv2_epc_timer(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
26extern void dissect_gtpv2_twan_identifier(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, uint16_t length _U_, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
27extern void dissect_gtpv2_ind(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *item _U_, uint16_t length, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
28/*Used by custom dissector*/
29extern char* dissect_gtpv2_tai(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, bool is_5gs);
30int dissect_diameter_3gpp_uli(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data);
31extern void dissect_gtpv2_pdn_type(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *item, uint16_t length, uint8_t message_type _U_, uint8_t instance _U_, session_args_t * args _U_);
32
33extern value_string_ext gtpv2_cause_vals_ext;
34extern value_string_ext gtpv2_rat_type_vals_ext;
35extern value_string_ext gtpv2_pdn_type_vals_ext;
36
37typedef struct _gtpv2_priv_ext_info {
38 uint8_t instance;
39 proto_item *item;
Definition packet-gtpv2.h:37
Definition packet_info.h:43
Definition proto.h:903
Definition value_string.h:169
Definition packet-gtp.h:155
Definition tvbuff-int.h:35