Do not query CHILD_SA during delete if they already expired
[strongswan.git] / src / libcharon / sa / ikev1 / tasks / quick_delete.h
1 /*
2 * Copyright (C) 2011 Martin Willi
3 * Copyright (C) 2011 revosec AG
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 quick_delete quick_delete
18 * @{ @ingroup tasks
19 */
20
21 #ifndef QUICK_DELETE_H_
22 #define QUICK_DELETE_H_
23
24 typedef struct quick_delete_t quick_delete_t;
25
26 #include <library.h>
27 #include <sa/ike_sa.h>
28 #include <sa/task.h>
29 #include <sa/child_sa.h>
30
31 /**
32 * Task of type QUICK_DELETE, delete an IKEv1 quick mode SA.
33 */
34 struct quick_delete_t {
35
36 /**
37 * Implements the task_t interface
38 */
39 task_t task;
40 };
41
42 /**
43 * Create a new quick_delete task.
44 *
45 * @param ike_sa IKE_SA this task works for
46 * @param protocol protocol of CHILD_SA to delete, PROTO_NONE as responder
47 * @param spi inbound SPI of CHILD_SA to delete
48 * @param force send delete even if SA does not exist
49 * @param expired TRUE if SA already expired
50 * @return quick_delete task to handle by the task_manager
51 */
52 quick_delete_t *quick_delete_create(ike_sa_t *ike_sa, protocol_id_t protocol,
53 u_int32_t spi, bool force, bool expired);
54
55 #endif /** QUICK_DELETE_H_ @}*/