50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/*
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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 _ANDROID_IFADDRS_H_
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#define _ANDROID_IFADDRS_H_
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#include <stdio.h>
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#include <sys/socket.h>
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// Implementation of getifaddrs for Android.
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// Fills out a list of ifaddr structs (see below) which contain information
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// about every network interface available on the host.
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// See 'man getifaddrs' on Linux or OS X (nb: it is not a POSIX function).
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struct ifaddrs {
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struct ifaddrs* ifa_next;
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char* ifa_name;
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unsigned int ifa_flags;
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struct sockaddr* ifa_addr;
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struct sockaddr* ifa_netmask;
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// Real ifaddrs has broadcast, point to point and data members.
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// We don't need them (yet?).
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};
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int getifaddrs(struct ifaddrs** result);
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void freeifaddrs(struct ifaddrs* addrs);
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#endif
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