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Diffstat (limited to 'src/charon/encoding/payloads/ike_header.h')
| -rw-r--r-- | src/charon/encoding/payloads/ike_header.h | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/src/charon/encoding/payloads/ike_header.h b/src/charon/encoding/payloads/ike_header.h deleted file mode 100644 index e63e8bf06..000000000 --- a/src/charon/encoding/payloads/ike_header.h +++ /dev/null @@ -1,227 +0,0 @@ -/* - * Copyright (C) 2007 Tobias Brunner - * Copyright (C) 2005-2006 Martin Willi - * Copyright (C) 2005 Jan Hutter - * 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 ike_header ike_header - * @{ @ingroup payloads - */ - -#ifndef IKE_HEADER_H_ -#define IKE_HEADER_H_ - -typedef enum exchange_type_t exchange_type_t; -typedef struct ike_header_t ike_header_t; - -#include <library.h> -#include <encoding/payloads/payload.h> - -/** - * Major Version of IKEv2. - */ -#define IKE_MAJOR_VERSION 2 - -/** - * Minor Version of IKEv2. - */ -#define IKE_MINOR_VERSION 0 - -/** - * Flag in IKEv2-Header. Always 0. - */ -#define HIGHER_VERSION_SUPPORTED_FLAG 0 - -/** - * Length of IKE Header in Bytes. - */ -#define IKE_HEADER_LENGTH 28 - -/** - * Different types of IKE-Exchanges. - * - * See RFC for different types. - */ -enum exchange_type_t{ - - /** - * EXCHANGE_TYPE_UNDEFINED. In private space, since not a official message type. - */ - EXCHANGE_TYPE_UNDEFINED = 255, - - /** - * IKE_SA_INIT. - */ - IKE_SA_INIT = 34, - - /** - * IKE_AUTH. - */ - IKE_AUTH = 35, - - /** - * CREATE_CHILD_SA. - */ - CREATE_CHILD_SA = 36, - - /** - * INFORMATIONAL. - */ - INFORMATIONAL = 37, -#ifdef ME - /** - * ME_CONNECT - */ - ME_CONNECT = 240 -#endif /* ME */ -}; - -/** - * enum name for exchange_type_t - */ -extern enum_name_t *exchange_type_names; - -/** - * An object of this type represents an IKEv2 header and is used to - * generate and parse IKEv2 headers. - * - * The header format of an IKEv2-Message is compatible to the - * ISAKMP-Header format to allow implementations supporting - * both versions of the IKE-protocol. - */ -struct ike_header_t { - /** - * The payload_t interface. - */ - payload_t payload_interface; - - /** - * Get the initiator spi. - * - * @return initiator_spi - */ - u_int64_t (*get_initiator_spi) (ike_header_t *this); - - /** - * Set the initiator spi. - * - * @param initiator_spi initiator_spi - */ - void (*set_initiator_spi) (ike_header_t *this, u_int64_t initiator_spi); - - /** - * Get the responder spi. - * - * @return responder_spi - */ - u_int64_t (*get_responder_spi) (ike_header_t *this); - - /** - * Set the responder spi. - * - * @param responder_spi responder_spi - */ - void (*set_responder_spi) (ike_header_t *this, u_int64_t responder_spi); - - /** - * Get the major version. - * - * @return major version - */ - u_int8_t (*get_maj_version) (ike_header_t *this); - - /** - * Get the minor version. - * - * @return minor version - */ - u_int8_t (*get_min_version) (ike_header_t *this); - - /** - * Get the response flag. - * - * @return response flag - */ - bool (*get_response_flag) (ike_header_t *this); - - /** - * Set the response flag- - * - * @param response response flag - */ - void (*set_response_flag) (ike_header_t *this, bool response); - /** - * Get "higher version supported"-flag. - * - * @return version flag - */ - bool (*get_version_flag) (ike_header_t *this); - - /** - * Get the initiator flag. - * - * @return initiator flag - */ - bool (*get_initiator_flag) (ike_header_t *this); - - /** - * Set the initiator flag. - * - * @param initiator initiator flag - */ - void (*set_initiator_flag) (ike_header_t *this, bool initiator); - - /** - * Get the exchange type. - * - * @return exchange type - */ - u_int8_t (*get_exchange_type) (ike_header_t *this); - - /** - * Set the exchange type. - * - * @param exchange_type exchange type - */ - void (*set_exchange_type) (ike_header_t *this, u_int8_t exchange_type); - - /** - * Get the message id. - * - * @return message id - */ - u_int32_t (*get_message_id) (ike_header_t *this); - - /** - * Set the message id. - * - * @param initiator_spi message id - */ - void (*set_message_id) (ike_header_t *this, u_int32_t message_id); - - /** - * Destroys a ike_header_t object. - */ - void (*destroy) (ike_header_t *this); -}; - -/** - * Create an ike_header_t object - * - * @return ike_header_t object - */ -ike_header_t *ike_header_create(void); - -#endif /** IKE_HEADER_H_ @}*/ |