miniupnp/miniupnpd/upnputils.h at master · symform/miniupnp

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/* $Id: upnputils.h,v 1.4 2013/02/06 10:50:04 nanard Exp $ */

/* MiniUPnP project

* http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/

* This software is subject to the conditions detailed

* in the LICENCE file provided within the distribution */

#ifndef UPNPUTILS_H_INCLUDED

#define UPNPUTILS_H_INCLUDED

/**

* convert a struct sockaddr to a human readable string.

* [ipv6]:port or ipv4:port

* return the number of characters used (as snprintf)

int

sockaddr_to_string(const struct sockaddr * addr, char * str, size_t size);

/**

* set the file description as non blocking

* return 0 in case of failure, 1 in case of success

int

set_non_blocking(int fd);

/**

* get the LAN which the peer belongs to

struct lan_addr_s *

get_lan_for_peer(const struct sockaddr * peer);

#endif