97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/*
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* Copyright (C) 2007 Tobias Brunner
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* Copyright (C) 2005-2006 Martin Willi
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* Copyright (C) 2005 Jan Hutter
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* 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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* @defgroup id_payload id_payload
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* @{ @ingroup payloads
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*/
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#ifndef ID_PAYLOAD_H_
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#define ID_PAYLOAD_H_
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typedef struct id_payload_t id_payload_t;
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#include <library.h>
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#include <utils/identification.h>
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#include <encoding/payloads/payload.h>
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#include <selectors/traffic_selector.h>
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/**
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* Object representing an IKEv1 or an IKEv2 ID payload.
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*/
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struct id_payload_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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* Creates an identification object of this id payload.
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*
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* @return identification_t object
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*/
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identification_t *(*get_identification) (id_payload_t *this);
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/**
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* Creates a traffic selector form a ID_ADDR_SUBNET/RANGE identity.
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*
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* @return traffic selector, NULL on failure
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*/
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traffic_selector_t* (*get_ts)(id_payload_t *this);
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/**
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* Get encoded payload without fixed payload header (used for IKEv1).
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*
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* @return encoded payload (gets allocated)
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*/
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chunk_t (*get_encoded)(id_payload_t *this);
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/**
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* Destroys an id_payload_t object.
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*/
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void (*destroy) (id_payload_t *this);
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};
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/**
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* Creates an empty id_payload_t object.
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*
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* @param type one of PLV2_ID_INITIATOR, PLV2_ID_RESPONDER, PLV1_ID and PLV1_NAT_OA
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* @return id_payload_t object
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*/
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id_payload_t *id_payload_create(payload_type_t type);
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/**
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* Creates an id_payload_t from an existing identification_t object.
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*
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* @param type one of PLV2_ID_INITIATOR, PLV2_ID_RESPONDER, PLV1_ID and PLV1_NAT_OA
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* @param id identification_t object
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* @return id_payload_t object
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*/
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id_payload_t *id_payload_create_from_identification(payload_type_t type,
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identification_t *id);
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/**
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* Create an IKEv1 ID_ADDR_SUBNET/RANGE identity from a traffic selector.
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*
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* @param ts traffic selector
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* @return PLV1_ID id_paylad_t object.
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*/
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id_payload_t *id_payload_create_from_ts(traffic_selector_t *ts);
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#endif /** ID_PAYLOAD_H_ @}*/
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