//
// Copyright (C) 1999,2000 Yokogawa Electric Corporation and
//                         YDC Corporation.
// All rights reserved.
// 
// Redistribution and use of this software in source and binary
// forms, with or without modification, are permitted provided that
// the following conditions and disclaimer are agreed and accepted
// by the user:
// 
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in
//    the documentation and/or other materials provided with
//    the distribution.
// 
// 3. Neither the names of the copyrighters, the name of the project
//    which is related to this software (hereinafter referred to as
//    "project") nor the names of the contributors may be used to
//    endorse or promote products derived from this software without
//    specific prior written permission.
// 
// 4. No merchantable use may be permitted without prior written
//    notification to the copyrighters.
// 
// 5. The copyrighters, the project and the contributors may prohibit
//    the use of this software at any time.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHTERS, THE PROJECT AND
// CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING
// BUT NOT LIMITED THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.  IN NO EVENT SHALL THE
// COPYRIGHTERS, THE PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
// IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// $Name:  $
//
// $Id: RTU_A_common.def,v 1.1.1.1 2000/10/31 22:39:39 sekiya Exp $
//

#include "./RTU_common.def"
//======================================================================
//
// Algorithm predefinition
//

AHAlgorithm aalgo_hmacmd5_012 {
	auth = hmacmd5("0123456789ABCDEF");
}

AHAlgorithm aalgo_hmacmd5_foo {
	auth = hmacmd5("foo0foo1foo2foo3");
}

AHAlgorithm aalgo_hmacsha1_012 {
	auth = hmacsha1("0123456789ABCDEF0123");
}


//======================================================================
//
// AH/ESP definition (default use)
//

#ifndef AALGO_FROM_SG1_NET2
#define AALGO_FROM_SG1_NET2 aalgo_hmacmd5_012
#endif

#ifndef AALGO_TO_SG1_NET2
#define AALGO_TO_SG1_NET2 aalgo_hmacmd5_012
#endif


Hdr_AH ah_from_sg {
	SPI = 0x1000;
	SequenceNumber = 1;
	algorithm = AALGO_FROM_SG1_NET2;
}

Hdr_AH ah_to_sg {
	SPI = 0x1000;
	SequenceNumber = any; #1;
	algorithm = AALGO_TO_SG1_NET2;
}

Hdr_AH ah_from_sg_sn2 {
	SPI = 0x1000;
	SequenceNumber = 2;
	algorithm = AALGO_FROM_SG1_NET2;
}

Hdr_AH ah_from_sg_sn3 {
	SPI = 0x1000;
	SequenceNumber = 3;
	algorithm = AALGO_FROM_SG1_NET2;
}

Hdr_AH ah_from_sg_sn4 {
	SPI = 0x1000;
	SequenceNumber = 4;
	algorithm = AALGO_FROM_SG1_NET2;
}


//======================================================================
//
// AH Tunnel from SG1_NET2 (Echo Request from HOST1_NET4 to HOST1_NET1)
//

#ifndef AH_FROM_SG1_NET2
#define AH_FROM_SG1_NET2 ah_from_sg
#endif

FEM_hdr_ipvX_exth(
	ahtun_from_sg1_net2_echo_request_from_host1_net4_to_host1_net1_on_net0 ,
	hether_router2nut,
	{
		_SRC(vX(IPSEC_SG1_NET2_ADDR));
		_DST(vX(IPSEC_NUT_NET0_ADDR));
	},
	{
		header = _HDR_IPVX_NAME(ahtun_from_sg1_net2_echo_request_from_host1_net4_to_host1_net1_on_net0);
		exthdr = AH_FROM_SG1_NET2;
		upper = _PACKET_IPVX_NAME(echo_request_from_host1_net4_to_host1_net1_on_net0);
	}
)

//======================================================================
//
// AH Tunnel to SG1_NET2 (Echo Reply from HOST1_NET1 to HOST1_NET4)
//

#ifndef AH_TO_SG1_NET2
#define AH_TO_SG1_NET2 ah_to_sg
#endif

FEM_hdr_ipvX_exth(
	ahtun_to_sg1_net2_echo_reply_from_host1_net1_to_host1_net4_on_net0 ,
	hether_nut2router,
	{
		_SRC(vX(IPSEC_NUT_NET0_ADDR));
		_DST(vX(IPSEC_SG1_NET2_ADDR));
	},
	{
		header = _HDR_IPVX_NAME(ahtun_to_sg1_net2_echo_reply_from_host1_net1_to_host1_net4_on_net0);
		exthdr = AH_TO_SG1_NET2;
		upper  = _PACKET_IPVX_NAME(echo_reply_from_host1_net1_to_host1_net4_on_net0);
	}
)

//end