Wireshark  4.3.0
The Wireshark network protocol analyzer
packet-igmp.h
1 /* packet-igmp.h 2001 Ronnie Sahlberg <See AUTHORS for email>
2  * Declarations of routines for IGMP packet disassembly
3  *
4  * Wireshark - Network traffic analyzer
5  * By Gerald Combs <gerald@wireshark.org>
6  * Copyright 1998 Gerald Combs
7  *
8  * SPDX-License-Identifier: GPL-2.0-or-later
9  */
10 
11 #ifndef __PACKET_IGMP_H__
12 #define __PACKET_IGMP_H__
13 
14 #define IGMP_V0_CREATE_GROUP_REQUEST 0x01
15 #define IGMP_V0_CREATE_GROUP_REPLY 0x02
16 #define IGMP_V0_JOIN_GROUP_REQUEST 0x03
17 #define IGMP_V0_JOIN_GROUP_REPLY 0x04
18 #define IGMP_V0_LEAVE_GROUP_REQUEST 0x05
19 #define IGMP_V0_LEAVE_GROUP_REPLY 0x06
20 #define IGMP_V0_CONFIRM_GROUP_REQUEST 0x07
21 #define IGMP_V0_CONFIRM_GROUP_REPLY 0x08
22 #define IGMP_V1_HOST_MEMBERSHIP_QUERY 0x11
23 #define IGMP_V1_HOST_MEMBERSHIP_REPORT 0x12
24 #define IGMP_DVMRP 0x13
25 #define IGMP_V1_PIM_ROUTING_MESSAGE 0x14
26 #define IGMP_V2_MEMBERSHIP_REPORT 0x16
27 #define IGMP_V2_LEAVE_GROUP 0x17
28 #define IGMP_TRACEROUTE_RESPONSE 0x1e
29 #define IGMP_TRACEROUTE_QUERY_REQ 0x1f
30 #define IGMP_V3_MEMBERSHIP_REPORT 0x22
31 #define IGMP_TYPE_0x23 0x23
32 #define IGMP_TYPE_0x24 0x24
33 #define IGMP_TYPE_0x25 0x25
34 #define IGMP_TYPE_0x26 0x26
35 
36 #define IGMP_IGAP_JOIN 0x40
37 #define IGMP_IGAP_QUERY 0x41
38 #define IGMP_IGAP_LEAVE 0x42
39 
40 #define IGMP_RGMP_LEAVE 0xFC
41 #define IGMP_RGMP_JOIN 0xFD
42 #define IGMP_RGMP_BYE 0xFE
43 #define IGMP_RGMP_HELLO 0xFF
44 
45 void igmp_checksum(proto_tree *tree, tvbuff_t *tvb, int hf_index,
46  int hf_index_status, expert_field* ei_checksum, packet_info *pinfo, guint len);
47 
48 #endif
49 
Definition: packet_info.h:44
Definition: proto.h:904
Definition: expert.h:39
Definition: tvbuff-int.h:35