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Annotation of embedaddon/strongswan/src/libipsec/ipsec.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2012 Giuliano Grassi
        !             3:  * Copyright (C) 2012 Ralf Sager
        !             4:  * Copyright (C) 2012 Tobias Brunner
        !             5:  * HSR Hochschule fuer Technik Rapperswil
        !             6:  *
        !             7:  * This program is free software; you can redistribute it and/or modify it
        !             8:  * under the terms of the GNU General Public License as published by the
        !             9:  * Free Software Foundation; either version 2 of the License, or (at your
        !            10:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
        !            11:  *
        !            12:  * This program is distributed in the hope that it will be useful, but
        !            13:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            14:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        !            15:  * for more details.
        !            16:  */
        !            17: 
        !            18: #include "ipsec.h"
        !            19: 
        !            20: #include <utils/debug.h>
        !            21: 
        !            22: typedef struct private_ipsec_t private_ipsec_t;
        !            23: 
        !            24: /**
        !            25:  * Private additions to ipsec_t.
        !            26:  */
        !            27: struct private_ipsec_t {
        !            28: 
        !            29:        /**
        !            30:         * Public members of ipsec_t.
        !            31:         */
        !            32:        ipsec_t public;
        !            33: };
        !            34: 
        !            35: /**
        !            36:  * Single instance of ipsec_t.
        !            37:  */
        !            38: ipsec_t *ipsec;
        !            39: 
        !            40: /**
        !            41:  * Described in header.
        !            42:  */
        !            43: void libipsec_deinit()
        !            44: {
        !            45:        private_ipsec_t *this = (private_ipsec_t*)ipsec;
        !            46:        DESTROY_IF(this->public.processor);
        !            47:        DESTROY_IF(this->public.events);
        !            48:        DESTROY_IF(this->public.policies);
        !            49:        DESTROY_IF(this->public.sas);
        !            50:        free(this);
        !            51:        ipsec = NULL;
        !            52: }
        !            53: 
        !            54: /**
        !            55:  * Described in header.
        !            56:  */
        !            57: bool libipsec_init()
        !            58: {
        !            59:        private_ipsec_t *this;
        !            60: 
        !            61:        INIT(this);
        !            62:        ipsec = &this->public;
        !            63: 
        !            64:        if (lib->integrity &&
        !            65:                !lib->integrity->check(lib->integrity, "libipsec", libipsec_init))
        !            66:        {
        !            67:                DBG1(DBG_LIB, "integrity check of libipsec failed");
        !            68:                return FALSE;
        !            69:        }
        !            70: 
        !            71:        this->public.sas = ipsec_sa_mgr_create();
        !            72:        this->public.policies = ipsec_policy_mgr_create();
        !            73:        this->public.events = ipsec_event_relay_create();
        !            74:        this->public.processor = ipsec_processor_create();
        !            75:        return TRUE;
        !            76: }
        !            77: