gen.subproj/ifaddrs.h

   1 /*
   2  * Copyright (c) 2018 Apple Inc. All rights reserved.
   3  */
   4 /*      $FreeBSD: src/include/ifaddrs.h,v 1.3.32.1.4.1 2010/06/14 02:09:06 kensmith Exp $       */
   5
   6 /*
   7  * Copyright (c) 1995, 1999
   8  *      Berkeley Software Design, Inc.  All rights reserved.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  *      BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
  29  */
  30
  31 #ifndef _IFADDRS_H_
  32 #define _IFADDRS_H_
  33
  34 #include <os/availability.h>
  35
  36 struct ifaddrs {
  37         struct ifaddrs  *ifa_next;
  38         char            *ifa_name;
  39         unsigned int     ifa_flags;
  40         struct sockaddr *ifa_addr;
  41         struct sockaddr *ifa_netmask;
  42         struct sockaddr *ifa_dstaddr;
  43         void            *ifa_data;
  44 };
  45
  46 /*
  47  * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
  48  * to be included it must be included before this header file.
  49  */
  50 #ifndef ifa_broadaddr
  51 #define ifa_broadaddr   ifa_dstaddr     /* broadcast address interface */
  52 #endif
  53
  54 struct ifmaddrs {
  55         struct ifmaddrs *ifma_next;
  56         struct sockaddr *ifma_name;
  57         struct sockaddr *ifma_addr;
  58         struct sockaddr *ifma_lladdr;
  59 };
  60
  61 #include <sys/cdefs.h>
  62
  63 __BEGIN_DECLS
  64 extern int getifaddrs(struct ifaddrs **);
  65 extern void freeifaddrs(struct ifaddrs *);
  66 extern int getifmaddrs(struct ifmaddrs **) API_AVAILABLE(macos(10.7), ios(4.3), watchos(4.0), tvos(11.0));
  67 extern void freeifmaddrs(struct ifmaddrs *) API_AVAILABLE(macos(10.7), ios(4.3), watchos(4.0), tvos(11.0));
  68 __END_DECLS
  69
  70 #endif