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      1  1.5  hubertf /*	$NetBSD: trygetea.c,v 1.5 2007/03/10 00:16:51 hubertf Exp $	*/
      2  1.3    lukem 
      3  1.3    lukem #include <sys/cdefs.h>
      4  1.3    lukem #ifndef lint
      5  1.5  hubertf __RCSID("$NetBSD: trygetea.c,v 1.5 2007/03/10 00:16:51 hubertf Exp $");
      6  1.3    lukem #endif
      7  1.2    perry 
      8  1.1      gwr /*
      9  1.1      gwr  * trygetea.c - test program for getether.c
     10  1.1      gwr  */
     11  1.1      gwr 
     12  1.1      gwr #include <sys/types.h>
     13  1.1      gwr #include <sys/socket.h>
     14  1.1      gwr 
     15  1.1      gwr #if defined(SUNOS) || defined(SVR4)
     16  1.1      gwr #include <sys/sockio.h>
     17  1.1      gwr #endif
     18  1.1      gwr 
     19  1.1      gwr #include <net/if.h>				/* for struct ifreq */
     20  1.1      gwr #include <netinet/in.h>
     21  1.1      gwr #include <arpa/inet.h>			/* inet_ntoa */
     22  1.1      gwr 
     23  1.1      gwr #include <netdb.h>
     24  1.1      gwr #include <stdio.h>
     25  1.1      gwr #include <errno.h>
     26  1.1      gwr 
     27  1.4      wiz int
     28  1.4      wiz main(int argc, char **argv)
     29  1.1      gwr {
     30  1.1      gwr 	u_char ea[16];				/* Ethernet address */
     31  1.1      gwr 	int i;
     32  1.1      gwr 
     33  1.1      gwr 	if (argc < 2) {
     34  1.5  hubertf 		fprintf(stderr, "need interface name\n");
     35  1.1      gwr 		exit(1);
     36  1.1      gwr 	}
     37  1.1      gwr 	if ((i = getether(argv[1], ea)) < 0) {
     38  1.5  hubertf 		fprintf(stderr, "Could not get Ethernet address (rc=%d)\n", i);
     39  1.1      gwr 		exit(1);
     40  1.1      gwr 	}
     41  1.1      gwr 	printf("Ether-addr");
     42  1.1      gwr 	for (i = 0; i < 6; i++)
     43  1.1      gwr 		printf(":%x", ea[i] & 0xFF);
     44  1.1      gwr 	printf("\n");
     45  1.1      gwr 
     46  1.5  hubertf 	return 0;
     47  1.1      gwr }
     48