NetBSD/usr.sbin/bootp/common/trylook.c

58 lines
922 B
C

/* $NetBSD: trylook.c,v 1.4 2002/07/14 00:26:18 wiz Exp $ */
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: trylook.c,v 1.4 2002/07/14 00:26:18 wiz Exp $");
#endif
/*
* trylook.c - test program for lookup.c
*/
#include <sys/types.h>
#include <netinet/in.h>
#include <stdio.h>
#include "report.h"
#include "lookup.h"
extern char *ether_ntoa(struct ether_addr *);
extern char *inet_ntoa(struct in_addr);
int debug = 0;
char *progname;
int
main(int argc, char **argv)
{
int i;
struct in_addr in;
char *a;
u_char *hwa;
progname = argv[0]; /* for report */
for (i = 1; i < argc; i++) {
/* Host name */
printf("%s:", argv[i]);
/* IP addr */
if (lookup_ipa(argv[i], &in.s_addr))
a = "?";
else
a = inet_ntoa(in);
printf(" ipa=%s", a);
/* Ether addr */
hwa = lookup_hwa(argv[i], 1);
if (!hwa)
a = "?";
else
a = ether_ntoa(hwa);
printf(" hwa=%s\n", a);
}
exit(0);
}