Line data    Source code

       1             : /* SPDX-License-Identifier: LGPL-2.1+ */
       2             : 
       3             : #include "firewall-util.h"
       4             : #include "log.h"
       5             : #include "tests.h"
       6             : 
       7             : #define MAKE_IN_ADDR_UNION(a,b,c,d) (union in_addr_union) { .in.s_addr = htobe32((uint32_t) (a) << 24 | (uint32_t) (b) << 16 | (uint32_t) (c) << 8 | (uint32_t) (d))}
       8             : 
       9           1 : int main(int argc, char *argv[]) {
      10             :         int r;
      11           1 :         test_setup_logging(LOG_DEBUG);
      12             : 
      13           1 :         r = fw_add_masquerade(true, AF_INET, 0, NULL, 0, "foobar", NULL, 0);
      14           1 :         if (r < 0)
      15           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      16             : 
      17           1 :         r = fw_add_masquerade(true, AF_INET, 0, NULL, 0, "foobar", NULL, 0);
      18           1 :         if (r < 0)
      19           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      20             : 
      21           1 :         r = fw_add_masquerade(false, AF_INET, 0, NULL, 0, "foobar", NULL, 0);
      22           1 :         if (r < 0)
      23           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      24             : 
      25           1 :         r = fw_add_local_dnat(true, AF_INET, IPPROTO_TCP, NULL, NULL, 0, NULL, 0, 4711, &MAKE_IN_ADDR_UNION(1, 2, 3, 4), 815, NULL);
      26           1 :         if (r < 0)
      27           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      28             : 
      29           1 :         r = fw_add_local_dnat(true, AF_INET, IPPROTO_TCP, NULL, NULL, 0, NULL, 0, 4711, &MAKE_IN_ADDR_UNION(1, 2, 3, 4), 815, NULL);
      30           1 :         if (r < 0)
      31           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      32             : 
      33           1 :         r = fw_add_local_dnat(true, AF_INET, IPPROTO_TCP, NULL, NULL, 0, NULL, 0, 4711, &MAKE_IN_ADDR_UNION(1, 2, 3, 5), 815, &MAKE_IN_ADDR_UNION(1, 2, 3, 4));
      34           1 :         if (r < 0)
      35           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      36             : 
      37           1 :         r = fw_add_local_dnat(false, AF_INET, IPPROTO_TCP, NULL, NULL, 0, NULL, 0, 4711, &MAKE_IN_ADDR_UNION(1, 2, 3, 5), 815, NULL);
      38           1 :         if (r < 0)
      39           1 :                 log_error_errno(r, "Failed to modify firewall: %m");
      40             : 
      41           1 :         return 0;
      42             : }