Merge branch 'android-app'
[strongswan.git] / src / libipsec / ipsec_event_listener.h
1 /*
2 * Copyright (C) 2012 Tobias Brunner
3 * Hochschule fuer Technik Rapperswil
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 */
15
16 /**
17 * @defgroup ipsec_event_listener ipsec_event_listener
18 * @{ @ingroup libipsec
19 */
20
21 #ifndef IPSEC_EVENT_LISTENER_H_
22 #define IPSEC_EVENT_LISTENER_H_
23
24 typedef struct ipsec_event_listener_t ipsec_event_listener_t;
25
26 #include <library.h>
27
28 /**
29 * Listener interface for IPsec events
30 *
31 * All methods are optional.
32 */
33 struct ipsec_event_listener_t {
34
35 /**
36 * Called when the lifetime of an IPsec SA expired
37 *
38 * @param reqid reqid of the expired SA
39 * @param protocol protocol of the expired SA
40 * @param spi spi of the expired SA
41 * @param hard TRUE if this is a hard expire, FALSE otherwise
42 */
43 void (*expire)(u_int32_t reqid, u_int8_t protocol, u_int32_t spi,
44 bool hard);
45
46 };
47
48 #endif /** IPSEC_EVENT_LISTENER_H_ @}*/