1 /* $Id: ifaddrs.h 241182 2011-02-17 21:50:03Z $ */
2 /* from USAGI: ifaddrs.h,v 1.1 2001/01/26 07:11:48 yoshfuji Exp */
5 * Copyright (c) 1995, 1999
6 * Berkeley Software Design, Inc. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
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12 * notice, this list of conditions and the following disclaimer.
14 * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
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19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
33 struct ifaddrs
*ifa_next
;
35 unsigned short ifa_flags
;
36 struct sockaddr
*ifa_addr
;
37 struct sockaddr
*ifa_netmask
;
39 struct sockaddr
*ifu_broadaddr
;
40 struct sockaddr
*ifu_dstaddr
;
46 * This may have been defined in <net/if.h>. Note that if <net/if.h> is
47 * to be included it must be included before this header file.
50 #define ifa_broadaddr ifa_ifu.ifu_broadaddr /* broadcast address */
53 #define ifa_dstaddr ifa_ifu.ifu_dstaddr /* other end of link */
56 #include <sys/cdefs.h>
59 extern int getifaddrs
__P((struct ifaddrs
**));
60 extern void freeifaddrs
__P((struct ifaddrs
*));
63 #endif /* _IFADDRS_H */