56bbee39941f82bb3ae51d7d459f384860f69a5e
[strongswan.git] / src / charon / sa / tasks / ike_dpd.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 * $Id$
16 */
17
18 /**
19 * @defgroup ike_dpd ike_dpd
20 * @{ @ingroup tasks
21 */
22
23 #ifndef IKE_DPD_H_
24 #define IKE_DPD_H_
25
26 typedef struct ike_dpd_t ike_dpd_t;
27
28 #include <library.h>
29 #include <sa/ike_sa.h>
30 #include <sa/tasks/task.h>
31
32 /**
33 * Task of type ike_dpd, detects dead peers.
34 *
35 * The DPD task actually does nothing, as a DPD has no associated payloads.
36 */
37 struct ike_dpd_t {
38
39 /**
40 * Implements the task_t interface
41 */
42 task_t task;
43 };
44
45 /**
46 * Create a new ike_dpd task.
47 *
48 * @param initiator TRUE if thask is the original initator
49 * @return ike_dpd task to handle by the task_manager
50 */
51 ike_dpd_t *ike_dpd_create(bool initiator);
52
53 #endif /* IKE_DPD_H_ @} */