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/**
* @file payload.c
*
* @brief Generic payload interface
*
*
*/
/*
* Copyright (C) 2005 Jan Hutter, Martin Willi
* 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.
*/
#include "payload.h"
#include <encoding/payloads/ike_header.h>
#include <encoding/payloads/sa_payload.h>
#include <encoding/payloads/nonce_payload.h>
#include <encoding/payloads/id_payload.h>
#include <encoding/payloads/ke_payload.h>
#include <encoding/payloads/notify_payload.h>
#include <encoding/payloads/auth_payload.h>
#include <encoding/payloads/cert_payload.h>
#include <encoding/payloads/certreq_payload.h>
#include <encoding/payloads/encryption_payload.h>
#include <encoding/payloads/ts_payload.h>
#include <encoding/payloads/delete_payload.h>
#include <encoding/payloads/vendor_id_payload.h>
#include <encoding/payloads/cp_payload.h>
#include <encoding/payloads/configuration_attribute.h>
/*
* build the mappings for payload_type_t
*/
mapping_t payload_type_m[] = {
{NO_PAYLOAD, "NO_PAYLOAD"},
{SECURITY_ASSOCIATION, "SECURITY_ASSOCIATION"},
{KEY_EXCHANGE, "KEY_EXCHANGE"},
{ID_INITIATOR, "ID_INITIATOR"},
{ID_RESPONDER, "ID_RESPONDER"},
{CERTIFICATE, "CERTIFICATE"},
{CERTIFICATE_REQUEST, "CERTIFICATE_REQUEST"},
{AUTHENTICATION, "AUTHENTICATION"},
{NONCE, "NONCE"},
{NOTIFY, "NOTIFY"},
{DELETE, "DELETE"},
{VENDOR_ID, "VENDOR_ID"},
{TRAFFIC_SELECTOR_INITIATOR, "TRAFFIC_SELECTOR_INITIATOR"},
{TRAFFIC_SELECTOR_RESPONDER, "TRAFFIC_SELECTOR_RESPONDER"},
{ENCRYPTED, "ENCRYPTED"},
{CONFIGURATION, "CONFIGURATION"},
{EXTENSIBLE_AUTHENTICATION, "EXTENSIBLE_AUTHENTICATION"},
{HEADER, "HEADER"},
{PROPOSAL_SUBSTRUCTURE, "PROPOSAL_SUBSTRUCTURE"},
{TRANSFORM_SUBSTRUCTURE, "TRANSFORM_SUBSTRUCTURE"},
{TRANSFORM_ATTRIBUTE, "TRANSFORM_ATTRIBUTE"},
{TRAFFIC_SELECTOR_SUBSTRUCTURE, "TRAFFIC_SELECTOR_SUBSTRUCTURE"},
{CONFIGURATION_ATTRIBUTE,"CONFIGURATION_ATTRIBUTE"},
{MAPPING_END, NULL}
};
/*
* see header
*/
payload_t *payload_create(payload_type_t type)
{
switch (type)
{
case HEADER:
return (payload_t*)ike_header_create();
case SECURITY_ASSOCIATION:
return (payload_t*)sa_payload_create();
case PROPOSAL_SUBSTRUCTURE:
return (payload_t*)proposal_substructure_create();
case TRANSFORM_SUBSTRUCTURE:
return (payload_t*)transform_substructure_create();
case TRANSFORM_ATTRIBUTE:
return (payload_t*)transform_attribute_create();
case NONCE:
return (payload_t*)nonce_payload_create();
case ID_INITIATOR:
return (payload_t*)id_payload_create(TRUE);
case ID_RESPONDER:
return (payload_t*)id_payload_create(FALSE);
case AUTHENTICATION:
return (payload_t*)auth_payload_create();
case CERTIFICATE:
return (payload_t*)cert_payload_create();
case CERTIFICATE_REQUEST:
return (payload_t*)certreq_payload_create();
case TRAFFIC_SELECTOR_SUBSTRUCTURE:
return (payload_t*)traffic_selector_substructure_create();
case TRAFFIC_SELECTOR_INITIATOR:
return (payload_t*)ts_payload_create(TRUE);
case TRAFFIC_SELECTOR_RESPONDER:
return (payload_t*)ts_payload_create(FALSE);
case KEY_EXCHANGE:
return (payload_t*)ke_payload_create();
case NOTIFY:
return (payload_t*)notify_payload_create();
case DELETE:
return (payload_t*)delete_payload_create();
case VENDOR_ID:
return (payload_t*)vendor_id_payload_create();
case CONFIGURATION:
return (payload_t*)cp_payload_create();
case CONFIGURATION_ATTRIBUTE:
return (payload_t*)configuration_attribute_create();
case ENCRYPTED:
return (payload_t*)encryption_payload_create();
default:
return NULL;
}
}
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