release/src/router/miniupnpd/netfilter/testiptcrdr_peer.c

   1 /* $Id: testiptcrdr_peer.c,v 1.1 2013/12/13 13:10:48 nanard Exp $ */
   2 /* MiniUPnP project
   3  * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
   4  * (c) 2006-2012 Thomas Bernard
   5  * This software is subject to the conditions detailed
   6  * in the LICENCE file provided within the distribution */
   7
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <netinet/in.h>
  11 #include <syslog.h>
  12
  13 #include "iptcrdr.h"
  14 #include "../commonrdr.h"
  15 #include "iptcrdr.c"
  16
  17 #ifndef PRIu64
  18 #define PRIu64 "llu"
  19 #endif
  20
  21 int
  22 main(int argc, char ** argv)
  23 {
  24         unsigned short eport, iport, rport;
  25         const char * eaddr, *iaddr, *rhost;
  26         printf("Usage %s <ext_ip> <ext_port> <internal_ip> <internal_port> <peer_ip> <peer_port>\n", argv[0]);
  27
  28         if(argc<6)
  29                 return -1;
  30         openlog("testiptcrdr_peer", LOG_PERROR|LOG_CONS, LOG_LOCAL0);
  31         eaddr = argv[1];
  32         eport = (unsigned short)atoi(argv[2]);
  33         iaddr = argv[3];
  34         iport = (unsigned short)atoi(argv[4]);
  35         rhost = argv[5];
  36         rport = (unsigned short)atoi(argv[6]);
  37 #if 1
  38         printf("trying to redirect port %hu to %s:%hu\n", eport, iaddr, iport);
  39         if(addpeernatrule(IPPROTO_TCP, eaddr, eport, iaddr, iport, rhost, rport) < 0)
  40                 return -1;
  41 #endif
  42         /* test */
  43         {
  44                 unsigned short p1, p2;
  45                 char addr[16];
  46                 int proto2;
  47                 char desc[256];
  48                 char rhost[256];
  49                 unsigned int timestamp;
  50                 u_int64_t packets, bytes;
  51
  52                 desc[0] = '\0';
  53                 if(get_redirect_rule_by_index(0, "", &p1,
  54                                                                           addr, sizeof(addr), &p2,
  55                                                                           &proto2, desc, sizeof(desc),
  56                                                                           rhost, sizeof(rhost),
  57                                                                           &timestamp,
  58                                                                           &packets, &bytes) < 0)
  59                 {
  60                         printf("rule not found\n");
  61                 }
  62                 else
  63                 {
  64                         printf("redirected port %hu to %s:%hu proto %d   packets=%" PRIu64 " bytes=%" PRIu64 "\n",
  65                                p1, addr, p2, proto2, packets, bytes);
  66                 }
  67         }
  68         printf("trying to list nat rules :\n");
  69         list_redirect_rule(argv[1]);
  70         printf("deleting\n");
  71         delete_redirect_and_filter_rules(eport, IPPROTO_TCP);
  72         return 0;
  73 }
  74