moved AUTH_LIFETIME handling in its own task (cleaner separation, proper payload...
[strongswan.git] / src / charon / sa / tasks / ike_auth_lifetime.h
1 /**
2 * @file ike_auth_lifetime.h
3 *
4 * @brief Interface ike_auth_lifetime_t.
5 *
6 */
7
8 /*
9 * Copyright (C) 2007 Martin Willi
10 * Hochschule fuer Technik Rapperswil
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
19 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
20 * for more details.
21 */
22
23 #ifndef IKE_AUTH_LIFETIME_H_
24 #define IKE_AUTH_LIFETIME_H_
25
26 typedef struct ike_auth_lifetime_t ike_auth_lifetime_t;
27
28 #include <library.h>
29 #include <sa/ike_sa.h>
30 #include <sa/tasks/task.h>
31
32 /**
33 * @brief Task of type IKE_AUTH_LIFETIME, implements RFC4478.
34 *
35 * This task exchanges lifetimes for IKE_AUTH to force a client to
36 * reauthenticate before the responders lifetime reaches the limit.
37 *
38 * @b Constructors:
39 * - ike_auth_lifetime_create()
40 *
41 * @ingroup tasks
42 */
43 struct ike_auth_lifetime_t {
44
45 /**
46 * Implements the task_t interface
47 */
48 task_t task;
49 };
50
51 /**
52 * @brief Create a new IKE_AUTH_LIFETIME task.
53 *
54 * @param ike_sa IKE_SA this task works for
55 * @param initiator TRUE if taks is initiated by us
56 * @return ike_auth_lifetime task to handle by the task_manager
57 */
58 ike_auth_lifetime_t *ike_auth_lifetime_create(ike_sa_t *ike_sa, bool initiator);
59
60 #endif /* IKE_MOBIKE_H_ */
61