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/*
* Copyright (C) 2012 Tobias Brunner
* HSR Hochschule fuer Technik Rapperswil
*
* 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 ipsec_event_listener ipsec_event_listener
* @{ @ingroup libipsec
*/
#ifndef IPSEC_EVENT_LISTENER_H_
#define IPSEC_EVENT_LISTENER_H_
typedef struct ipsec_event_listener_t ipsec_event_listener_t;
#include <library.h>
/**
* Listener interface for IPsec events
*
* All methods are optional.
*/
struct ipsec_event_listener_t {
/**
* Called when the lifetime of an IPsec SA expired
*
* @param protocol protocol of the expired SA
* @param spi spi of the expired SA
* @param dst destination address of expired SA
* @param hard TRUE if this is a hard expire, FALSE otherwise
*/
void (*expire)(uint8_t protocol, uint32_t spi, host_t *dst, bool hard);
};
#endif /** IPSEC_EVENT_LISTENER_H_ @}*/
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