tests/ip/test_ip.c

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FUNCTIONS

This source file includes following functions.
  1. ip_print_prefix
  2. okif_txt
  3. okif
  4. main

   1 #include <iproutines.h>
   2 #include "bitmask.h"
   3 
   4 
   5 
   6 /*+
   7   This is a hook function for use with g_list_foreach, to print a list
   8   of prefixes 
   9 +*/
  10 
  11 void ip_print_prefix(void *dataptr, void *junk) {
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  12   char ascpref[IP_PREFSTR_MAX];
  13   ip_prefix_t *binpref=dataptr;
  14   
  15   IP_pref_b2a( binpref, ascpref, IP_PREFSTR_MAX );
  16   printf ("\tprefix: %s\n", ascpref);
  17 }
  18 
  19 /**************************************************************************/
  20 
  21 int okif_txt( int conditiontrue, char *string ) 
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  22 {
  23   
  24   if( conditiontrue ) {
  25     printf(".OK.\t");
  26   } else {
  27     printf("**failed**");
  28   }
  29   printf("%s\n",string);
  30 
  31   return conditiontrue;
  32 }
  33 
  34 #define okif(a) okif_txt(a, #a)
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  35 
  36 
  37 /**************************************************************************/
  38 
  39 int main(void)
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  40 {
  41   ip_addr_t   myaddr;
  42   ip_prefix_t mypref;
  43   ip_range_t  myrange;
  44   char buf[255];
  45 
  46   /*sleep(60);*/
  47 
  48   printf("\ttesting IP_pref and IP_addr functions ...\n");
  49   printf("\tcorrect input ...");
  50 
  51   IP_pref_e2b(&mypref, "123.21.12.1/7");
  52   IP_pref_b2a(&mypref, buf, 32);
  53   okif( strcmp(buf, "122.0.0.0/7") == 0 );
  54   
  55 
  56   printf("\ttricky input ...");
  57   IP_addr_e2b(&myaddr, "123.21.12.7   - ");
  58   IP_addr_b2a(&myaddr, buf, 32);
  59   okif( strcmp(buf, "123.21.12.7") == 0 );
  60 
  61 
  62   printf("\ttesting IP_rang functions ...\n");
  63   
  64   IP_rang_e2b( &myrange, "193.232.213.12 - 193.232.213.91 ");
  65   IP_addr_b2a( &(myrange.begin), buf, 32);
  66   okif( strcmp(buf, "193.232.213.12") == 0 );
  67 
  68   IP_addr_b2a( &(myrange.end), buf, 32);
  69   okif( strcmp(buf, "193.232.213.91") == 0 );
  70 
  71 
  72   printf("\ttesting IP_addr_bit functions ...\n");
  73   IP_addr_e2b(&myaddr, "195.21.12.1");
  74   IP_addr_b2a( &myaddr, buf, 32);
  75   printf("\tfor address %s (%08x, %u)\n", buf, 
  76          myaddr.words[0], myaddr.words[0]);     
  77 
  78   /*{ int i;
  79     for(i=0;i<32;i++) {
  80     printf("%2d \t%d\n", i, IP_addr_bit_get(&myaddr, i));
  81     }
  82     }
  83   */
  84  
  85   {
  86     extern void ip_print_prefix(void *dataptr, void *junk);
  87     GList *preflist = NULL;
  88     unsigned mask = IP_rang_decomp(&myrange, &preflist);
  89  
  90     g_list_foreach( preflist, ip_print_prefix, NULL ); 
  91     okif_txt(mask == 0x3c, "IP_rang_decomp ...");
  92   }
  93 
  94   
  95   IP_revd_e2b(&mypref, "65.81.213.in-addr.arpa");  
  96   IP_pref_b2a(&mypref, buf, 32);
  97   okif_txt( strcmp(buf, "213.81.65.0/24") == 0 ,"inaddr.arpa conversion ...");
  98 
  99   okif_txt( IP_pref_b2v4_len(&mypref) == 24, "pref_v4_len  ...");
 100     
 101   okif_txt( IP_addr_b2v4_addr(& (mypref.ip)) == 3578872064U, "addr_v4_addr  ...");
 102   
 103   okif_txt( IP_pref_b2v4_addr(&mypref) == 3578872064U, "pref_v4_addr  ..." );
 104 
 105   okif_txt(  IP_pref_v4_mk(  &mypref, 3578872064U, 20 ) == IP_OK
 106          && IP_pref_b2a( &mypref, buf, 32) == IP_OK
 107          && strcmp(buf, "213.81.64.0/20") == 0, "pref_v4_make  ..." );
 108   
 109   okif_txt( IP_addr_e2b(&myaddr,"2001::A5D4:d8B1 ") == IP_OK
 110         && IP_addr_b2a(&myaddr, buf, 128) == IP_OK
 111         && strcmp(buf,"2001::a5d4:d8b1") == 0, "ipv6 address conversion ..."); 
 112  
 113   okif_txt( IP_pref_e2b(&mypref," 2001::a5d4:d8B1/69") == IP_OK
 114         && IP_pref_b2a(&mypref, buf, 128) == IP_OK
 115         && strcmp(buf,"2001::/69") == 0, "ipv6 prefix conversion ..." );
 116   
 117   okif_txt( IP_rang_e2b( &myrange, "2001:a5d4:d8BC:: - 2001:a5d4:d8ff::") 
 118                     == IP_OK
 119         && IP_rang_b2a(&myrange,  buf, 255) == IP_OK
 120         && strcmp(buf, "2001:a5d4:d8bc:: - 2001:a5d4:d8ff::") == 0,
 121         "IPv6 range conversion ...");
 122 
 123   okif_txt( IP_addr_f2b_v6(&myaddr, "1234567890", "987654321122") == IP_OK
 124             && IP_addr_b2v6_hi(&myaddr) == 1234567890LL
 125             && IP_addr_b2v6_lo(&myaddr) == 987654321122LL,
 126             "IP_v6 f2b address conversion");
 127   
 128    okif_txt( IP_pref_f2b_v6(&mypref, "123456789012345", 
 129                                      "987654321123456","127") == IP_OK
 130              && IP_pref_b2v6_len(&mypref) == 127
 131              && IP_addr_b2v6_hi(& (mypref.ip)) == 123456789012345LL
 132              && IP_addr_b2v6_lo(& (mypref.ip)) == 987654321123456LL,
 133              "IP_v6 f2b prefix conversion");
 134   
 135 
 136 
 137  
 138   return 0; 
 139 } 
 140  

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