Moving charon to libcharon.
[strongswan.git] / src / libcharon / sa / tasks / ike_auth_lifetime.h
1 /*
2 * Copyright (C) 2007 Martin Willi
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 ike_auth_lifetime ike_auth_lifetime
18 * @{ @ingroup tasks
19 */
20
21 #ifndef IKE_AUTH_LIFETIME_H_
22 #define IKE_AUTH_LIFETIME_H_
23
24 typedef struct ike_auth_lifetime_t ike_auth_lifetime_t;
25
26 #include <library.h>
27 #include <sa/ike_sa.h>
28 #include <sa/tasks/task.h>
29
30 /**
31 * Task of type IKE_AUTH_LIFETIME, implements RFC4478.
32 *
33 * This task exchanges lifetimes for IKE_AUTH to force a client to
34 * reauthenticate before the responders lifetime reaches the limit.
35 */
36 struct ike_auth_lifetime_t {
37
38 /**
39 * Implements the task_t interface
40 */
41 task_t task;
42 };
43
44 /**
45 * Create a new IKE_AUTH_LIFETIME task.
46 *
47 * @param ike_sa IKE_SA this task works for
48 * @param initiator TRUE if taks is initiated by us
49 * @return ike_auth_lifetime task to handle by the task_manager
50 */
51 ike_auth_lifetime_t *ike_auth_lifetime_create(ike_sa_t *ike_sa, bool initiator);
52
53 #endif /** IKE_MOBIKE_H_ @}*/