25 lines
766 B
C
25 lines
766 B
C
/* $Id: testgetifaddr.c,v 1.3 2011/04/11 10:41:57 nanard Exp $ */
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/* MiniUPnP project
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* http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
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* (c) 2006-2011 Thomas Bernard
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* This software is subject to the conditions detailed
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* in the LICENCE file provided within the distribution */
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#include <stdio.h>
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#include <syslog.h>
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#include "getifaddr.h"
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int main(int argc, char * * argv) {
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char addr[64];
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if(argc < 2) {
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fprintf(stderr, "Usage:\t%s interface_name\n", argv[0]);
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return 1;
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}
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openlog("testgetifaddr", LOG_CONS|LOG_PERROR, LOG_USER);
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if(getifaddr(argv[1], addr, sizeof(addr)) < 0) {
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fprintf(stderr, "Cannot get address for interface %s.\n", argv[1]);
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return 1;
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}
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printf("Interface %s has IP address %s.\n", argv[1], addr);
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return 0;
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}
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