//
// 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.
//
// $Id: fragment.def,v 1.1.1.1 2000/10/31 22:39:56 sekiya Exp $

#include "tunnel.def"

//
// ICMPv6 Echo Request
//

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=ping_data;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1480,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1432;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1401,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1353;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1400,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1352;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1281,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1233;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1281_hoplimit,
	_HETHER_tn2nut,
		{
		//HopLimit=63;
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1233;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1280,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1232;
	}
)

FEM_icmp6_echo_request(
	v6_echo_request_LINK0_tn2nut_OFFLINK_1000,
	_HETHER_tn2nut,
		{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_952;
	}
)

//
// IPv4 Packet encapsulating ICMPv6 Echo Request
//

FEM_v6overv4_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn,
	_HETHER_nut2tn,
	NUT_LINK1_V4_ADDRESS,
	V4_OFFLINK0_ADDRESS,
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=ping_data;
	}
)

FEM_v6overv4_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1500,
	_HETHER_nut2tn,
	NUT_LINK1_V4_ADDRESS,
	V4_OFFLINK0_ADDRESS,
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1432;
	}
)

FEM_v6overv4_exth_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1500_DF,
	_HETHER_nut2tn,
		{
		DF=1;
		_SRC(NUT_LINK1_V4_ADDRESS);
		_DST(V4_OFFLINK0_ADDRESS);
	},
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1432;
	}
)

FEM_v6overv4_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1421,
	_HETHER_nut2tn,
	NUT_LINK1_V4_ADDRESS,
	V4_OFFLINK0_ADDRESS,
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1353;
	}
)

FEM_v6overv4_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1420,
	_HETHER_nut2tn,
	NUT_LINK1_V4_ADDRESS,
	V4_OFFLINK0_ADDRESS,
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1352;
	}
)

FEM_v6overv4_exth_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1420_DF,
	_HETHER_nut2tn,
		{
		DF=1;
		_SRC(NUT_LINK1_V4_ADDRESS);
		_DST(V4_OFFLINK0_ADDRESS);
	},
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1352;
	}
)

FEM_v6overv4_exth_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1420_noset_DF,
	_HETHER_nut2tn,
		{
		_SRC(NUT_LINK1_V4_ADDRESS);
		_DST(V4_OFFLINK0_ADDRESS);
	},
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1352;
	}
)

FEM_v6overv4_exth_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1301,
	_HETHER_nut2tn,
		{
		_SRC(NUT_LINK1_V4_ADDRESS);
		_DST(V4_OFFLINK0_ADDRESS);
	},
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1233;
	}
)

FEM_v6overv4_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1300,
	_HETHER_nut2tn,
	NUT_LINK1_V4_ADDRESS,
	V4_OFFLINK0_ADDRESS,
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1232;
	}
)

FEM_v6overv4_exth_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1300_DF,
	_HETHER_nut2tn,
		{
		DF=1;
		_SRC(NUT_LINK1_V4_ADDRESS);
		_DST(V4_OFFLINK0_ADDRESS);
	},
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1232;
	}
)

FEM_v6overv4_exth_icmp6_echo_request(
	v6overv4_echo_request_LINK1_nut2tn_1300_noset_DF,
	_HETHER_nut2tn,
		{
		_SRC(NUT_LINK1_V4_ADDRESS);
		_DST(V4_OFFLINK0_ADDRESS);
	},
	 	{
		_SRC(TN_LINK0_GLOBAL_ADDRESS);
		_DST(OFFLINK_GLOBAL_ADDRESS);
	},
		{
		payload=data_size_1232;
	}
)

//
// ICMPv4 Packet Too Big message
//

FEM_icmp4_destination_unreachable (
	icmp4_packet_too_big_LINK1_tn2nut_MTU_1420,
	_HETHER_tn2nut,
		{
		DF=1;
		_SRC(V4_OFFLINK_ADDRESS);
		_DST(NUT_LINK1_V4_ADDRESS);
	},
		{
		Code=4;
		Unused=1420;
		payload=v4_orignal_packet_1450;
	}
)

FEM_icmp4_destination_unreachable (
	icmp4_packet_too_big_LINK1_tn2nut_MTU_1300,
	_HETHER_tn2nut,
		{
		DF=1;
		_SRC(V4_OFFLINK_ADDRESS);
		_DST(NUT_LINK1_V4_ADDRESS);
	},
		{
		Code=4;
		Unused=1300;
		payload=v6overv4_orignal_packet_1500;
	}
)

FEM_icmp4_destination_unreachable (
	icmp4_packet_too_big_LINK1_tn2nut_MTU_1020,
	_HETHER_tn2nut,
		{
		DF=1;
		_SRC(V4_OFFLINK_ADDRESS);
		_DST(NUT_LINK1_V4_ADDRESS);
	},
		{
		Code=4;
		Unused=1020;
		payload=v6overv4_orignal_packet_1500;
	}
)


//
// ICMPv6 Packet Too Big message
//

FEM_icmp6_packet_too_big(
	icmp6_TooBigMesg_LINK0_nut2tn_1400,
	_HETHER_nut2tn,
		{
		_SRC(NUT_LINK0_GLOBAL_ADDRESS);
		_DST(TN_LINK0_GLOBAL_ADDRESS); 
	},
		{
		MTU=1400;
		payload=any;
	}
)

FEM_icmp6_packet_too_big(
	icmp6_TooBigMesg_LINK0_nut2tn_1280,
	_HETHER_nut2tn,
		{
		_SRC(NUT_LINK0_GLOBAL_ADDRESS);
		_DST(TN_LINK0_GLOBAL_ADDRESS); 
	},
		{
		MTU=1280;
		payload=any;
	}
)
////////////////////


FEM_icmp4_echo_request(
        echo_request_LINK1_v4_tn2nut_OFFLINK,
        _HETHER_tn2nut,
                {
				DF=1;
                SourceAddress=V4_OFFLINK0_ADDRESS;
                DestinationAddress=NUT_LINK1_V4_ADDRESS;        
        },
                {
                payload=data_size_1422;
//                payload=ping_data;
        }
)

FEM_icmp4_echo_reply(
        echo_reply_LINK1_v4_nut2tn_OFFLINK,
        _HETHER_nut2tn,
                {
				DF=1;
                SourceAddress=NUT_LINK1_V4_ADDRESS;
                DestinationAddress=V4_OFFLINK0_ADDRESS;        
        },
                {
                payload=data_size_1422;
//                payload=ping_data;
        }
)


//
// Payload
//

Payload v6overv4_orignal_packet {
        data = substr(_PACKET_IPV4_NAME(v6overv4_echo_request_LINK1_nut2tn),0,74);
}

Payload v6overv4_orignal_packet_1500 {
        data = substr(_PACKET_IPV4_NAME(v6overv4_echo_request_LINK1_nut2tn_1500),0,1472);
}

Payload v6_orignal_packet_1400 {
        data = substr(_PACKET_IPV6_NAME(v6_echo_request_LINK0_tn2nut_OFFLINK_1400),0,1232);
}

Payload v4_orignal_packet_1450 {
        data = right(_PACKET_IPV4_NAME(echo_request_LINK1_v4_tn2nut_OFFLINK),0);
}