Tobias Brunner
a44de0b957
Changes how regular address range traffic selectors are parsed as the IKE parser currently doesn't provide sub-type parsing. Also removed a lot of unused method definitions.
118 lines
4.0 KiB
C
118 lines
4.0 KiB
C
/*
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* Copyright (C) 2005-2006 Martin Willi
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* Copyright (C) 2005 Jan Hutter
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/*
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* Copyright (C) 2022 Tobias Brunner, codelabs GmbH
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/**
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* @defgroup traffic_selector_substructure traffic_selector_substructure
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* @{ @ingroup payloads
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*/
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#ifndef TRAFFIC_SELECTOR_SUBSTRUCTURE_H_
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#define TRAFFIC_SELECTOR_SUBSTRUCTURE_H_
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typedef struct traffic_selector_substructure_t traffic_selector_substructure_t;
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#include <library.h>
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#include <networking/host.h>
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#include <selectors/traffic_selector.h>
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#include <selectors/sec_label.h>
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#include <encoding/payloads/payload.h>
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/**
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* Class representing an IKEv2 TRAFFIC SELECTOR.
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*
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* The TRAFFIC SELECTOR format is described in RFC section 3.13.1.
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*/
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struct traffic_selector_substructure_t {
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/**
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* The payload_t interface.
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*/
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payload_t payload_interface;
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/**
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* Get a traffic_selector_t from this substructure if possible.
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*
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* @warning the returned object must be destroyed after use
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*
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* @return contained traffic_selector_t (NULL if type mismatch)
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*/
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traffic_selector_t *(*get_traffic_selector)(traffic_selector_substructure_t *this);
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/**
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* Get a sec_label_t from this substructure if possible.
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*
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* @warning the returned object must be destroyed after use
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*
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* @return contained sec_label_t (NULL if type mismatch)
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*/
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sec_label_t *(*get_sec_label)(traffic_selector_substructure_t *this);
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/**
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* Destroys an traffic_selector_substructure_t object.
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*/
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void (*destroy) (traffic_selector_substructure_t *this);
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};
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/**
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* Creates an empty traffic_selector_substructure_t object.
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*
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* TS type is set to default TS_IPV4_ADDR_RANGE!
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*
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* @return traffic_selector_substructure_t object
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*/
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traffic_selector_substructure_t *traffic_selector_substructure_create(void);
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/**
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* Creates a traffic selector substructure based on a traffic_selector_t.
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*
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* @param traffic_selector data to use
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* @return traffic_selector_substructure_t object
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*/
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traffic_selector_substructure_t *traffic_selector_substructure_create_from_traffic_selector(
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traffic_selector_t *traffic_selector);
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/**
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* Creates a traffic selector substructure based on a sec_label_t.
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*
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* @param label data to use
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* @return traffic_selector_substructure_t object
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*/
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traffic_selector_substructure_t *traffic_selector_substructure_create_from_sec_label(
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sec_label_t *label);
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#endif /** TRAFFIC_SELECTOR_SUBSTRUCTURE_H_ @}*/
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