| Wireshark 4.7.0 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 <gerald@wireshark.org>
5 * Copyright 1998 Gerald Combs
6 *
7 * SPDX-License-Identifier: GPL-2.0-or-later
8 */
9#include "packet-gtp.h"
10
11 extern void dissect_gtpv2_ie_common(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, unsigned offset, uint8_t message_type, session_args_t* args, uint8_t parent_ie);
12
13 extern 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_);
14 extern 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_);
15 extern 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_);
16 extern 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_);
17WS_DLL_PUBLIC 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_);
18 extern 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_);
19 extern 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_);
20 extern 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_);
21 extern 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_);
22WS_DLL_PUBLIC 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_);
23 extern 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_);
24 extern 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_);
25 extern 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_);
26 extern 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_);
27 extern 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/* PUBLIC_HEADER: This is used by custom dissectors and should be in the "install" target */
29 extern char* dissect_gtpv2_tai(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned *offset, bool is_5gs);
30 int dissect_diameter_3gpp_uli(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data);
31WS_DLL_PUBLIC 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
33 extern value_string_ext gtpv2_cause_vals_ext;
34 extern value_string_ext gtpv2_rat_type_vals_ext;
35 extern value_string_ext gtpv2_pdn_type_vals_ext;
36
37 typedef struct _gtpv2_priv_ext_info {
38 uint8_t instance;
39 proto_item *item;
40} gtpv2_priv_ext_info_t;
_gtpv2_priv_ext_info
Definition packet-gtpv2.h:37
_packet_info
Definition packet_info.h:43
_proto_node
Definition proto.h:907
_value_string_ext
Extended metadata for a value_string array.
Definition value_string.h:325
session_args
Definition packet-gtp.h:166
tvbuff
Definition tvbuff-int.h:36