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/*
* Copyright (C) 2012 Martin Willi
* Copyright (C) 2012 revosec AG
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/**
* @defgroup isakmp_dpd isakmp_dpd
* @{ @ingroup tasks_v1
*/
#ifndef ISAKMP_DPD_H_
#define ISAKMP_DPD_H_
typedef struct isakmp_dpd_t isakmp_dpd_t;
#include <library.h>
#include <sa/ike_sa.h>
#include <sa/task.h>
/**
* IKEv1 dead peer detection task.
*/
struct isakmp_dpd_t {
/**
* Implements the task_t interface
*/
task_t task;
};
/**
* Create a new ISAKMP_DPD task.
*
* @param ike_sa associated IKE_SA
* @param type DPD notify to use, DPD_R_U_THERE | DPD_R_U_THERE_ACK
* @param seqnr DPD sequence number to use/expect
* @return ISAKMP_DPD task to handle by the task_manager
*/
isakmp_dpd_t *isakmp_dpd_create(ike_sa_t *ike_sa, notify_type_t type,
u_int32_t seqnr);
#endif /** ISAKMP_DPD_H_ @}*/
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