release/src/router/miniupnpd/upnppinhole.h

   1 /* $Id: upnppinhole.h,v 1.3 2012/09/27 15:47:15 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 #ifndef UPNPPINHOLE_H_INCLUDED
   9 #define UPNPPINHOLE_H_INCLUDED
  10
  11 #include "config.h"
  12
  13 #ifdef ENABLE_6FC_SERVICE
  14 /* functions to be used by WANIPv6_FirewallControl implementation */
  15
  16 #if 0
  17 /* retrieve outbound pinhole timeout */
  18 int
  19 upnp_check_outbound_pinhole(int proto, int * timeout);
  20 #endif
  21
  22 /* add an inbound pinehole
  23  * return value :
  24  *  1 = success
  25  * -1 = Pinhole space exhausted
  26  * .. = error */
  27 int
  28 upnp_add_inboundpinhole(const char * raddr, unsigned short rport,
  29               const char * iaddr, unsigned short iport,
  30               int proto, unsigned int leasetime, int * uid);
  31
  32 /*
  33  * return values :
  34  *  -1 not found
  35  * */
  36 int
  37 upnp_get_pinhole_info(unsigned short uid,
  38                       char * raddr, int raddrlen,
  39                       unsigned short * rport,
  40                       char * iaddr, int iaddrlen,
  41                       unsigned short * iport,
  42                       int * proto,
  43                       unsigned int * leasetime,
  44                       unsigned int * packets);
  45
  46 /* update the lease time */
  47 int
  48 upnp_update_inboundpinhole(unsigned short uid, unsigned int leasetime);
  49
  50 /* remove the inbound pinhole */
  51 int
  52 upnp_delete_inboundpinhole(unsigned short uid);
  53
  54 /* ... */
  55 #if 0
  56 int
  57 upnp_check_pinhole_working(const char * uid, char * eaddr, char * iaddr, unsigned short * eport, unsigned short * iport, char * protocol, int * rulenum_used);
  58 #endif
  59
  60 /* return the number of expired pinhole removed
  61  * write timestamp to next pinhole to exprire to next_timestamp
  62  * next_timestamp is left untouched if there is no pinhole lest */
  63 int
  64 upnp_clean_expired_pinholes(unsigned int * next_timestamp);
  65
  66 #endif /* ENABLE_6FC_SERVICE */
  67
  68 #endif
  69
  70