release/src/router/miniupnpd/ipfw/ipfwrdr.h

   1 /* $Id: ipfwrdr.h,v 1.8 2012/09/27 15:44:10 nanard Exp $ */
   2 /*
   3  * MiniUPnP project
   4  * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
   5  * (c) 2009 Jardel Weyrich
   6  * This software is subject to the conditions detailed
   7  * in the LICENCE file provided within the distribution
   8  */
   9
  10 #ifndef IPFWRDR_H_INCLUDED
  11 #define IPFWRDR_H_INCLUDED
  12
  13 #include "../commonrdr.h"
  14
  15 int add_redirect_rule2(
  16         const char * ifname,    /* src interface (external) */
  17         const char * rhost,     /* remote host (ip) */
  18         unsigned short eport,   /* src port (external) */
  19         const char * iaddr,     /* dst address (internal) */
  20         unsigned short iport,   /* dst port (internal) */
  21         int proto,
  22         const char * desc,
  23         unsigned int timestamp);
  24
  25 int add_filter_rule2(
  26         const char * ifname,
  27         const char * rhost,
  28         const char * iaddr,
  29         unsigned short eport,
  30         unsigned short iport,
  31         int proto,
  32         const char * desc);
  33
  34 #if 0
  35
  36 /*
  37  * get_redirect_rule() gets internal IP and port from
  38  * interface, external port and protocl
  39 */
  40 int get_redirect_rule(
  41         const char * ifname,
  42         unsigned short eport,
  43         int proto,
  44         char * iaddr,
  45         int iaddrlen,
  46         unsigned short * iport,
  47         char * desc,
  48         int desclen,
  49         u_int64_t * packets,
  50         u_int64_t * bytes);
  51
  52 int get_redirect_rule_by_index(
  53         int index,
  54         char * ifname,
  55         unsigned short * eport,
  56         char * iaddr,
  57         int iaddrlen,
  58         unsigned short * iport,
  59         int * proto,
  60         char * desc,
  61         int desclen,
  62         u_int64_t * packets,
  63         u_int64_t * bytes);
  64
  65 #endif
  66
  67 /*
  68  * delete_redirect_rule()
  69 */
  70 int delete_redirect_rule(const char * ifname, unsigned short eport, int proto);
  71
  72 /*
  73  * delete_filter_rule()
  74 */
  75 int delete_filter_rule(const char * ifname, unsigned short eport, int proto);
  76
  77 int clear_redirect_rules(void);
  78
  79 #endif