[thirdparty/systemd.git] / src / libsystemd-network / arp-util.h

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

/***
  Copyright © 2014 Axis Communications AB. All rights reserved.
***/

#include "forward.h"

int arp_update_filter(int fd, const struct in_addr *a, const struct ether_addr *mac);
int arp_network_bind_raw_socket(int ifindex, const struct in_addr *a, const struct ether_addr *mac);

int arp_send_packet(
                int fd,
                int ifindex,
                const struct in_addr *pa,
                const struct ether_addr *ha,
                bool announce);
static inline int arp_send_probe(
                int fd,
                int ifindex,
                const struct in_addr *pa,
                const struct ether_addr *ha) {
        return arp_send_packet(fd, ifindex, pa, ha, false);
}
static inline int arp_send_announcement(
                int fd,
                int ifindex,
                const struct in_addr *pa,
                const struct ether_addr *ha) {
        return arp_send_packet(fd, ifindex, pa, ha, true);
}
Commit	Line	Data
	1	/* SPDX-License-Identifier: LGPL-2.1-or-later */
	2	#pragma once
	3
	4	/***
	5	Copyright © 2014 Axis Communications AB. All rights reserved.
	6	***/
	7
	8	#include "forward.h"
	9
	10	int arp_update_filter(int fd, const struct in_addr a, const struct ether_addr mac);
	11	int arp_network_bind_raw_socket(int ifindex, const struct in_addr a, const struct ether_addr mac);
	12
	13	int arp_send_packet(
	14	int fd,
	15	int ifindex,
	16	const struct in_addr *pa,
	17	const struct ether_addr *ha,
	18	bool announce);
	19	static inline int arp_send_probe(
	20	int fd,
	21	int ifindex,
	22	const struct in_addr *pa,
	23	const struct ether_addr *ha) {
	24	return arp_send_packet(fd, ifindex, pa, ha, false);
	25	}
	26	static inline int arp_send_announcement(
	27	int fd,
	28	int ifindex,
	29	const struct in_addr *pa,
	30	const struct ether_addr *ha) {
	31	return arp_send_packet(fd, ifindex, pa, ha, true);
	32	}