GNUnet  0.10.x
gnunet-service-nat_externalip.h
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1 /*
2  This file is part of GNUnet.
3  Copyright (C) 2009, 2015, 2016, 2017 GNUnet e.V.
4 
5  GNUnet is free software: you can redistribute it and/or modify it
6  under the terms of the GNU Affero General Public License as published
7  by the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
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  Affero General Public License for more details.
14 
15  You should have received a copy of the GNU Affero General Public License
16  along with this program. If not, see <http://www.gnu.org/licenses/>.
17 
18  SPDX-License-Identifier: AGPL3.0-or-later
19  */
36 #ifndef GNUNET_SERVICE_NAT_EXTERNALIP_H
37 #define GNUNET_SERVICE_NAT_EXTERNALIP_H
38 
39 #include "platform.h"
40 
41 
48 void
49 GN_nat_status_changed(int have_nat);
50 
51 
59 typedef void
61  const struct in_addr *ip,
62  int add_remove);
63 
64 
69 
70 
78 struct GN_ExternalIPMonitor *
80  void *cb_cls);
81 
82 
88 void
90 
91 
92 #endif
void(* GN_NotifyExternalIPv4Change)(void *cls, const struct in_addr *ip, int add_remove)
Function we call when we believe our external IPv4 address changed.
void GN_nat_status_changed(int have_nat)
We have changed our opinion about being NATed in the first place.
Handle to monitor for external IP changes.
void GN_external_ipv4_monitor_stop(struct GN_ExternalIPMonitor *mon)
Stop calling monitor.
struct GN_ExternalIPMonitor * GN_external_ipv4_monitor_start(GN_NotifyExternalIPv4Change cb, void *cb_cls)
Start monitoring external IPv4 addresses.
GN_NotifyExternalIPv4Change cb
Function to call when we believe our external IPv4 address changed.