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76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
/*
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this BSD code is from https://github.com/freebsd/freebsd/blob/386ddae58459341ec567604707805814a2128a57/include/ifaddrs.h
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as in older OS X there is no getifmaddrs() and related functions is NetBSD
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*/
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/* $FreeBSD$ */
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/*
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* Copyright (c) 1995, 1999
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* Berkeley Software Design, Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
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*/
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#ifndef _freebsd_getifmaddrs.h_
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#define _freebsd_getifmaddrs.h_
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/*
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* This may have been defined in <net/if.h>. Note that if <net/if.h> is
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* to be included it must be included before this header file.
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*/
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#ifndef ifa_broadaddr
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#define ifa_broadaddr ifa_dstaddr /* broadcast address interface */
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#endif
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struct ifmaddrs {
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struct ifmaddrs *ifma_next;
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struct sockaddr *ifma_name;
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struct sockaddr *ifma_addr;
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struct sockaddr *ifma_lladdr;
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};
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#include <sys/cdefs.h>
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/*
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* Message format for use in obtaining information about multicast addresses
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* from the routing socket
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*/
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struct ifma_msghdr {
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int ifmam_msglen; /* to skip over non-understood messages */
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int ifmam_version; /* future binary compatibility */
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int ifmam_type; /* message type */
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int ifmam_addrs; /* like rtm_addrs */
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int ifmam_flags; /* value of ifa_flags */
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int ifmam_index; /* index for associated ifp */
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};
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extern int getifaddrs(struct ifaddrs **);
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extern void freeifaddrs(struct ifaddrs *);
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extern int getifmaddrs(struct ifmaddrs **);
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extern void freeifmaddrs(struct ifmaddrs *);
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#include "freebsd_getifmaddrs.c"
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#endif
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