packet-igmp.h

/* packet-igmp.h   2001 Ronnie Sahlberg <See AUTHORS for email>
 * Declarations of routines for IGMP packet disassembly
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <[email protected]>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __PACKET_IGMP_H__
#define __PACKET_IGMP_H__
 
#define IGMP_V0_CREATE_GROUP_REQUEST    0x01
#define IGMP_V0_CREATE_GROUP_REPLY  0x02
#define IGMP_V0_JOIN_GROUP_REQUEST  0x03
#define IGMP_V0_JOIN_GROUP_REPLY    0x04
#define IGMP_V0_LEAVE_GROUP_REQUEST 0x05
#define IGMP_V0_LEAVE_GROUP_REPLY   0x06
#define IGMP_V0_CONFIRM_GROUP_REQUEST   0x07
#define IGMP_V0_CONFIRM_GROUP_REPLY 0x08
#define IGMP_V1_HOST_MEMBERSHIP_QUERY   0x11
#define IGMP_V1_HOST_MEMBERSHIP_REPORT  0x12
#define IGMP_DVMRP          0x13
#define IGMP_V1_PIM_ROUTING_MESSAGE 0x14
#define IGMP_V2_MEMBERSHIP_REPORT   0x16
#define IGMP_V2_LEAVE_GROUP     0x17
#define IGMP_TRACEROUTE_RESPONSE        0x1e
#define IGMP_TRACEROUTE_QUERY_REQ       0x1f
#define IGMP_V3_MEMBERSHIP_REPORT   0x22
#define IGMP_TYPE_0x23          0x23
#define IGMP_TYPE_0x24          0x24
#define IGMP_TYPE_0x25          0x25
#define IGMP_TYPE_0x26          0x26
 
#define IGMP_IGAP_JOIN  0x40
#define IGMP_IGAP_QUERY 0x41
#define IGMP_IGAP_LEAVE 0x42
 
#define IGMP_RGMP_LEAVE 0xFC
#define IGMP_RGMP_JOIN  0xFD
#define IGMP_RGMP_BYE   0xFE
#define IGMP_RGMP_HELLO 0xFF
 
void igmp_checksum(proto_tree *tree, tvbuff_t *tvb, int hf_index,
    int hf_index_status, expert_field* ei_checksum, packet_info *pinfo, unsigned len);
 
#endif