1/*	$FreeBSD$	*/
2
3/*-
4 * SPDX-License-Identifier: BSD-1-Clause
5 *
6 * Copyright (c) 1995, 1999
7 *	Berkeley Software Design, Inc.  All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 *	BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
28 */
29
30#ifndef	_IFADDRS_H_
31#define	_IFADDRS_H_
32
33struct ifaddrs {
34	struct ifaddrs  *ifa_next;
35	char		*ifa_name;
36	unsigned int	 ifa_flags;
37	struct sockaddr	*ifa_addr;
38	struct sockaddr	*ifa_netmask;
39	struct sockaddr	*ifa_dstaddr;
40	void		*ifa_data;
41};
42
43/*
44 * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
45 * to be included it must be included before this header file.
46 */
47#ifndef	ifa_broadaddr
48#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
49#endif
50
51struct ifmaddrs {
52	struct ifmaddrs	*ifma_next;
53	struct sockaddr	*ifma_name;
54	struct sockaddr	*ifma_addr;
55	struct sockaddr	*ifma_lladdr;
56};
57
58#include <sys/cdefs.h>
59
60__BEGIN_DECLS
61extern int getifaddrs(struct ifaddrs **);
62extern void freeifaddrs(struct ifaddrs *);
63extern int getifmaddrs(struct ifmaddrs **);
64extern void freeifmaddrs(struct ifmaddrs *);
65__END_DECLS
66
67#endif
68