2 This file is part of GNUnet.
3 (C) 2006, 2007 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file upnp/upnp_ip.c
23 * @brief code to determine the IP of the local machine
25 * @author Christian Grothoff
30 #include "gnunet_util.h"
34 * Get the IP address for the local machine.
35 * @return NULL on error
38 GNUNET_upnp_get_internal_ip (struct GNUNET_GC_Configuration *cfg,
39 struct GNUNET_GE_Context *ectx)
41 struct in_addr address;
43 return GNUNET_get_local_ip (cfg, ectx, &address);