#ifndef ETHERLIB_IGMP_CONNBLOCK_H
#define ETHERLIB_IGMP_CONNBLOCK_H

#include "../../connection_block.h"
#include "../packet_parsers/ipv4_types.h"

struct EthInterface_;

/**
 * Create IGMP connection block.
 * @param intf associated Ethernet interface
 * @return connection block
 */
ConnBlock igmp_new_connblock(struct EthInterface_ * intf);

/**
 * Report IGMP membership.
 * @param connBlock pointer to IGMP connblock
 * @param ga IPv4 group address
 */
void igmp_report_membership(ConnBlock * connBlock, ip4_addr ga);

/**
 * Leave IGMP group.
 * @param connBlock pointer to IGMP connblock
 * @param ga IPv4 group address
 */
void igmp_leave_group(ConnBlock * connBlock, ip4_addr ga);

/**
 * Print IGMP connblock report.
 * @param connBlock IGMP connblock
 */
void igmp_print_report(const ConnBlock* connBlock);

#endif //ETHERLIB_IGMP_CONNBLOCK_H