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

   1 /*
   2  * Copyright (C) 2002 by Darren Reed.
   3  *
   4  * See the IPFILTER.LICENCE file for details on licencing.
   5  *
   6  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
   7  * Use is subject to license terms.
   8  */
   9
  10 #pragma ident   "%Z%%M% %I%     %E% SMI"
  11
  12 #include "ipf.h"
  13
  14 #define PRINTF  (void)printf
  15 #define FPRINTF (void)fprintf
  16
  17
  18 void printhashdata(hp, opts)
  19 iphtable_t *hp;
  20 int opts;
  21 {
  22
  23         if ((opts & OPT_DEBUG) == 0) {
  24                 if ((hp->iph_type & IPHASH_ANON) == IPHASH_ANON)
  25                         PRINTF("# 'anonymous' table\n");
  26                 switch (hp->iph_type & ~IPHASH_ANON)
  27                 {
  28                 case IPHASH_LOOKUP :
  29                         PRINTF("table");
  30                         break;
  31                 case IPHASH_GROUPMAP :
  32                         PRINTF("group-map");
  33                         if (hp->iph_flags & FR_INQUE)
  34                                 PRINTF(" in");
  35                         else if (hp->iph_flags & FR_OUTQUE)
  36                                 PRINTF(" out");
  37                         else
  38                                 PRINTF(" ???");
  39                         break;
  40                 default :
  41                         PRINTF("%#x", hp->iph_type);
  42                         break;
  43                 }
  44                 PRINTF(" role = ");
  45         } else {
  46                 PRINTF("Hash Table Number: %s", hp->iph_name);
  47                 if ((hp->iph_type & IPHASH_ANON) == IPHASH_ANON)
  48                         PRINTF("(anon)");
  49                 putchar(' ');
  50                 PRINTF("Role: ");
  51         }
  52
  53         switch (hp->iph_unit)
  54         {
  55         case IPL_LOGNAT :
  56                 PRINTF("nat");
  57                 break;
  58         case IPL_LOGIPF :
  59                 PRINTF("ipf");
  60                 break;
  61         case IPL_LOGAUTH :
  62                 PRINTF("auth");
  63                 break;
  64         case IPL_LOGCOUNT :
  65                 PRINTF("count");
  66                 break;
  67         default :
  68                 PRINTF("#%d", hp->iph_unit);
  69                 break;
  70         }
  71
  72         if ((opts & OPT_DEBUG) == 0) {
  73                 if ((hp->iph_type & ~IPHASH_ANON) == IPHASH_LOOKUP)
  74                         PRINTF(" type = hash");
  75                 PRINTF(" number = %s size = %lu",
  76                         hp->iph_name, (u_long)hp->iph_size);
  77                 if (hp->iph_seed != 0)
  78                         PRINTF(" seed = %lu", hp->iph_seed);
  79                 putchar('\n');
  80         } else {
  81                 PRINTF(" Type: ");
  82                 switch (hp->iph_type & ~IPHASH_ANON)
  83                 {
  84                 case IPHASH_LOOKUP :
  85                         PRINTF("lookup");
  86                         break;
  87                 case IPHASH_GROUPMAP :
  88                         PRINTF("groupmap Group. %s", hp->iph_name);
  89                         break;
  90                 default :
  91                         break;
  92                 }
  93
  94                 putchar('\n');
  95                 PRINTF("\t\tSize: %lu\tSeed: %lu",
  96                         (u_long)hp->iph_size, hp->iph_seed);
  97                 PRINTF("\tRef. Count: %d\tMasks: %#x\n", hp->iph_ref,
  98                         hp->iph_masks[0]);
  99         }
 100
 101         if ((opts & OPT_DEBUG) != 0) {
 102                 struct in_addr m;
 103                 int i;
 104
 105                 for (i = 0; i < 32; i++) {
 106                         if ((1 << i) & hp->iph_masks[0]) {
 107                                 ntomask(4, i, &m.s_addr);
 108                                 PRINTF("\t\tMask: %s\n", inet_ntoa(m));
 109                         }
 110                 }
 111         }
 112 }