decode-igmp.h

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/* Copyright (C) 2026 Open Information Security Foundation
 *
 * You can copy, redistribute or modify this Program under the terms of
 * the GNU General Public License version 2 as published by the Free
 * Software Foundation.
 *
 * 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
 * version 2 along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */
 
/**
 * \file
 */
 
#ifndef SURICATA_DECODE_IGMP_H
#define SURICATA_DECODE_IGMP_H
 
typedef struct IGMPHdr_ {
    uint8_t type;
    uint8_t max_resp_time;
    uint16_t checksum;
    uint32_t group_address;
} IGMPHdr;
 
typedef struct IGMPVars_ {
    uint16_t hlen; /**< length of the header */
    uint8_t version;
    bool rgmp; /**< is this really a RFC 3488 RGMP packet */
} IGMPVars;
 
#endif /* SURICATA_DECODE_IGMP_H */