xref: /freebsd/include/ifaddrs.h (revision 9b10f59a10b7adff0a5ea3b0fd182d521c3da643)
123ba0142SJun-ichiro itojun Hagino /*	$FreeBSD$	*/
223ba0142SJun-ichiro itojun Hagino 
3*9b10f59aSPedro F. Giffuni /*-
4*9b10f59aSPedro F. Giffuni  * SPDX-License-Identifier: BSD-1-Clause
5*9b10f59aSPedro F. Giffuni  *
623ba0142SJun-ichiro itojun Hagino  * Copyright (c) 1995, 1999
723ba0142SJun-ichiro itojun Hagino  *	Berkeley Software Design, Inc.  All rights reserved.
823ba0142SJun-ichiro itojun Hagino  *
923ba0142SJun-ichiro itojun Hagino  * Redistribution and use in source and binary forms, with or without
1023ba0142SJun-ichiro itojun Hagino  * modification, are permitted provided that the following conditions
1123ba0142SJun-ichiro itojun Hagino  * are met:
1223ba0142SJun-ichiro itojun Hagino  * 1. Redistributions of source code must retain the above copyright
1323ba0142SJun-ichiro itojun Hagino  *    notice, this list of conditions and the following disclaimer.
1423ba0142SJun-ichiro itojun Hagino  *
1523ba0142SJun-ichiro itojun Hagino  * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
1623ba0142SJun-ichiro itojun Hagino  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1723ba0142SJun-ichiro itojun Hagino  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1823ba0142SJun-ichiro itojun Hagino  * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
1923ba0142SJun-ichiro itojun Hagino  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2023ba0142SJun-ichiro itojun Hagino  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2123ba0142SJun-ichiro itojun Hagino  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2223ba0142SJun-ichiro itojun Hagino  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2323ba0142SJun-ichiro itojun Hagino  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2423ba0142SJun-ichiro itojun Hagino  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2523ba0142SJun-ichiro itojun Hagino  * SUCH DAMAGE.
2623ba0142SJun-ichiro itojun Hagino  *
2723ba0142SJun-ichiro itojun Hagino  *	BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
2823ba0142SJun-ichiro itojun Hagino  */
2923ba0142SJun-ichiro itojun Hagino 
3023ba0142SJun-ichiro itojun Hagino #ifndef	_IFADDRS_H_
3123ba0142SJun-ichiro itojun Hagino #define	_IFADDRS_H_
3223ba0142SJun-ichiro itojun Hagino 
3323ba0142SJun-ichiro itojun Hagino struct ifaddrs {
3423ba0142SJun-ichiro itojun Hagino 	struct ifaddrs  *ifa_next;
3523ba0142SJun-ichiro itojun Hagino 	char		*ifa_name;
366ed0f50fSEd Schouten 	unsigned int	 ifa_flags;
3723ba0142SJun-ichiro itojun Hagino 	struct sockaddr	*ifa_addr;
3823ba0142SJun-ichiro itojun Hagino 	struct sockaddr	*ifa_netmask;
3923ba0142SJun-ichiro itojun Hagino 	struct sockaddr	*ifa_dstaddr;
4023ba0142SJun-ichiro itojun Hagino 	void		*ifa_data;
4123ba0142SJun-ichiro itojun Hagino };
4223ba0142SJun-ichiro itojun Hagino 
4323ba0142SJun-ichiro itojun Hagino /*
4423ba0142SJun-ichiro itojun Hagino  * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
4523ba0142SJun-ichiro itojun Hagino  * to be included it must be included before this header file.
4623ba0142SJun-ichiro itojun Hagino  */
4723ba0142SJun-ichiro itojun Hagino #ifndef	ifa_broadaddr
4823ba0142SJun-ichiro itojun Hagino #define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
4923ba0142SJun-ichiro itojun Hagino #endif
5023ba0142SJun-ichiro itojun Hagino 
512554d76fSBruce M Simpson struct ifmaddrs {
522554d76fSBruce M Simpson 	struct ifmaddrs	*ifma_next;
532554d76fSBruce M Simpson 	struct sockaddr	*ifma_name;
542554d76fSBruce M Simpson 	struct sockaddr	*ifma_addr;
552554d76fSBruce M Simpson 	struct sockaddr	*ifma_lladdr;
562554d76fSBruce M Simpson };
572554d76fSBruce M Simpson 
5823ba0142SJun-ichiro itojun Hagino #include <sys/cdefs.h>
5923ba0142SJun-ichiro itojun Hagino 
6023ba0142SJun-ichiro itojun Hagino __BEGIN_DECLS
61bb28f3c2SWarner Losh extern int getifaddrs(struct ifaddrs **);
62bb28f3c2SWarner Losh extern void freeifaddrs(struct ifaddrs *);
632554d76fSBruce M Simpson extern int getifmaddrs(struct ifmaddrs **);
642554d76fSBruce M Simpson extern void freeifmaddrs(struct ifmaddrs *);
6523ba0142SJun-ichiro itojun Hagino __END_DECLS
6623ba0142SJun-ichiro itojun Hagino 
6723ba0142SJun-ichiro itojun Hagino #endif
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