libexec/bootpd/trylook.c

   1 /*
   2  * trylook.c - test program for lookup.c
   3  *
   4  * $FreeBSD$
   5  */
   6
   7 #include <sys/types.h>
   8 #include <netinet/in.h>
   9 #include <stdio.h>
  10
  11 #include "report.h"
  12 #include "lookup.h"
  13
  14 extern char *ether_ntoa();
  15 extern char *inet_ntoa();
  16
  17 int debug = 0;
  18 char *progname;
  19
  20 void
  21 main(argc, argv)
  22         int argc;
  23         char **argv;
  24 {
  25         int i;
  26         struct in_addr in;
  27         char *a;
  28         u_char *hwa;
  29
  30         progname = argv[0];                     /* for report */
  31
  32         for (i = 1; i < argc; i++) {
  33
  34                 /* Host name */
  35                 printf("%s:", argv[i]);
  36
  37                 /* IP addr */
  38                 if (lookup_ipa(argv[i], &in.s_addr))
  39                         a = "?";
  40                 else
  41                         a = inet_ntoa(in);
  42                 printf(" ipa=%s", a);
  43
  44                 /* Ether addr */
  45                 printf(" hwa=");
  46                 hwa = lookup_hwa(argv[i], 1);
  47                 if (!hwa)
  48                         printf("?\n");
  49                 else {
  50                         int i;
  51                         for (i = 0; i < 6; i++)
  52                                 printf(":%x", hwa[i] & 0xFF);
  53                         putchar('\n');
  54                 }
  55
  56         }
  57         exit(0);
  58 }