35 lines
982 B
C
35 lines
982 B
C
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/* $Id: natpmp.h,v 1.8 2011/05/27 21:36:22 nanard Exp $ */
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/* MiniUPnP project
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* author : Thomas Bernard
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* website : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
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*/
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#ifndef __NATPMP_H__
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#define __NATPMP_H__
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/* The NAT-PMP specification which can be found at the url :
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* http://files.dns-sd.org/draft-cheshire-nat-pmp.txt
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* draft version 3 of April 2008
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* define 5351 as listening port for the gateway,
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* and the 224.0.0.1 port 5350 as the local link
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* multicast address for address change announces.
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* Previous versions of the specification defined 5351
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* as the port for address change announces. */
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#define NATPMP_PORT (5351)
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#define NATPMP_NOTIF_PORT (5350)
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#define NATPMP_NOTIF_ADDR ("224.0.0.1")
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int OpenAndConfNATPMPSockets(int * sockets);
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void ProcessIncomingNATPMPPacket(int s);
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#if 0
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int ScanNATPMPforExpiration(void);
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int CleanExpiredNATPMP(void);
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#endif
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void SendNATPMPPublicAddressChangeNotification(int * sockets, int n_sockets);
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#endif
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