forked from Mirrors/freeswitch
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
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/* $Id: testgetgateway.c,v 1.4 2008/07/02 22:33:06 nanard Exp $ */
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/* libnatpmp
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* Copyright (c) 2007, Thomas BERNARD <miniupnp@free.fr>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#include <stdio.h>
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#ifdef WIN32
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#include <winsock2.h>
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#else
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#endif
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#include "getgateway.h"
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int main(int argc, char * * argv)
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{
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struct in_addr gatewayaddr;
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int r;
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#ifdef WIN32
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uint32_t temp = 0;
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r = getdefaultgateway(&temp);
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gatewayaddr.S_un.S_addr = temp;
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#else
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r = getdefaultgateway(&(gatewayaddr.s_addr));
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#endif
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if(r>=0)
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printf("default gateway : %s\n", inet_ntoa(gatewayaddr));
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else
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fprintf(stderr, "getdefaultgateway() failed\n");
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return 0;
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}
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