usr/src/cmd/ipf/lib/common/printhashnode.c

   1 /*
   2  * Copyright (C) 2002 by Darren Reed.
   3  *
   4  * See the IPFILTER.LICENCE file for details on licencing.
   5  *
   6  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
   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         if (ipe.ipe_family == AF_INET) {
  26                 ipe.ipe_addr.in4_addr = htonl(ipe.ipe_addr.in4_addr);
  27                 ipe.ipe_mask.in4_addr = htonl(ipe.ipe_mask.in4_addr);
  28         }
  29
  30         if ((opts & OPT_DEBUG) != 0) {
  31 #ifdef USE_INET6
  32                 char addinfo[INET6_ADDRSTRLEN];
  33                 PRINTF("\tAddress: %s",
  34                         inet_ntop(ipe.ipe_family, (void *)&ipe.ipe_addr.in4,
  35                                   addinfo, sizeof(addinfo)));
  36 #else
  37                 PRINTF("\tAddress: %s",
  38                         inet_ntoa(ipe.ipe_addr.in4));
  39 #endif
  40 #ifdef USE_INET6
  41                 if (ipe.ipe_family == AF_INET6)
  42                         printmask(6, (u_32_t *)&ipe.ipe_mask.in6);
  43                 else
  44 #endif
  45                         printmask(4, (u_32_t *)&ipe.ipe_mask.in4_addr);
  46
  47 #ifdef USE_QUAD_T
  48                 PRINTF("\tHits %qu\tBytes %qu", ipe.ipe_hits, ipe.ipe_bytes);
  49 #else
  50                 PRINTF("\tHits %lu\tBytes %lu", ipe.ipe_hits, ipe.ipe_bytes);
  51 #endif
  52                 PRINTF("\tRef. Count: %d\tGroup: %s\n", ipe.ipe_ref,
  53                         ipe.ipe_group);
  54         } else {
  55                 putchar(' ');
  56 #ifdef USE_INET6
  57                 if (ipe.ipe_family == AF_INET6)
  58                         printhostmask(6, (u_32_t *)&ipe.ipe_addr.in6,
  59                                          (u_32_t *)&ipe.ipe_mask.in6);
  60                 else
  61 #endif
  62                 {
  63                         printip((u_32_t *)&ipe.ipe_addr.in4_addr);
  64                         printmask(4, (u_32_t *)&ipe.ipe_mask.in4_addr);
  65                 }
  66                 if (ipe.ipe_value != 0) {
  67                         switch (iph->iph_type & ~IPHASH_ANON)
  68                         {
  69                         case IPHASH_GROUPMAP :
  70                                 if (strncmp(ipe.ipe_group, iph->iph_name,
  71                                             FR_GROUPLEN))
  72                                         PRINTF(", group = %s", ipe.ipe_group);
  73                                 break;
  74                         }
  75                 }
  76                 putchar(';');
  77         }
  78         ipep = ipe.ipe_next;
  79         return ipep;
  80 }