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Annotation of embedaddon/strongswan/src/libcharon/plugins/ha/ha_tunnel.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2009 Martin Willi
                      3:  * HSR 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: 
                     16: /**
                     17:  * @defgroup ha_ ha_tunnel
                     18:  * @{ @ingroup ha
                     19:  */
                     20: 
                     21: #ifndef HA_TUNNEL_H_
                     22: #define HA_TUNNEL_H_
                     23: 
                     24: #include <sa/ike_sa.h>
                     25: 
                     26: typedef struct ha_tunnel_t ha_tunnel_t;
                     27: 
                     28: /**
                     29:  * Socket to send/received SA synchronization data
                     30:  */
                     31: struct ha_tunnel_t {
                     32: 
                     33:        /**
                     34:         * Check if an IKE_SA is used for exchanging HA messages.
                     35:         *
                     36:         * @param ike_Sa        ike_sa to check
                     37:         * @return                      TRUE if IKE_SA is used to secure HA messages
                     38:         */
                     39:        bool (*is_sa)(ha_tunnel_t *this, ike_sa_t *ike_sa);
                     40: 
                     41:        /**
                     42:         * Destroy a ha_tunnel_t.
                     43:         */
                     44:        void (*destroy)(ha_tunnel_t *this);
                     45: };
                     46: 
                     47: /**
                     48:  * Create a ha_tunnel instance.
                     49:  *
                     50:  * @param local                local address of HA tunnel
                     51:  * @param remote       remote address of HA tunnel
                     52:  * @param secret       PSK tunnel authentication secret
                     53:  * @return                     HA tunnel instance
                     54:  */
                     55: ha_tunnel_t *ha_tunnel_create(char *local, char *remote, char *secret);
                     56: 
                     57: #endif /** HA_TUNNEL_H_ @}*/