contrib/ipfilter/lib/printhashnode.c

   1 /*      $FreeBSD$       */
   2
   3 /*
   4  * Copyright (C) 2002-2005 by Darren Reed.
   5  *
   6  * See the IPFILTER.LICENCE file for details on licencing.
   7  */
   8
   9 #include "ipf.h"
  10
  11 #define PRINTF  (void)printf
  12 #define FPRINTF (void)fprintf
  13
  14 iphtent_t *printhashnode(iph, ipep, copyfunc, opts)
  15 iphtable_t *iph;
  16 iphtent_t *ipep;
  17 copyfunc_t copyfunc;
  18 int opts;
  19 {
  20         iphtent_t ipe;
  21
  22         if ((*copyfunc)(ipep, &ipe, sizeof(ipe)))
  23                 return NULL;
  24
  25         ipe.ipe_addr.in4_addr = htonl(ipe.ipe_addr.in4_addr);
  26         ipe.ipe_mask.in4_addr = htonl(ipe.ipe_mask.in4_addr);
  27
  28         if ((opts & OPT_DEBUG) != 0) {
  29                 PRINTF("\tAddress: %s",
  30                         inet_ntoa(ipe.ipe_addr.in4));
  31                 printmask((u_32_t *)&ipe.ipe_mask.in4_addr);
  32                 PRINTF("\tRef. Count: %d\tGroup: %s\n", ipe.ipe_ref,
  33                         ipe.ipe_group);
  34         } else {
  35                 putchar(' ');
  36                 printip((u_32_t *)&ipe.ipe_addr.in4_addr);
  37                 printmask((u_32_t *)&ipe.ipe_mask.in4_addr);
  38                 if (ipe.ipe_value != 0) {
  39                         switch (iph->iph_type & ~IPHASH_ANON)
  40                         {
  41                         case IPHASH_GROUPMAP :
  42                                 if (strncmp(ipe.ipe_group, iph->iph_name,
  43                                             FR_GROUPLEN))
  44                                         PRINTF(", group = %s", ipe.ipe_group);
  45                                 break;
  46                         }
  47                 }
  48                 putchar(';');
  49         }
  50
  51         ipep = ipe.ipe_next;
  52         return ipep;
  53 }