//
// Copyright (C) 1999, 2000, 2001, 2002, 2003 Yokogawa Electric Corporation,
// IPA (Information-technology Promotion Agency, Japan).
// 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. However, using this software for the 
// purpose of testing or evaluating any products including merchantable 
// products may be permitted without any notification to the copyrighters.
// 
// 
// 
// 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.
//
// $TAHI: ct/natpt/rfc2765_3.1_sourceroute.def,v 1.3 2001/10/11 01:41:47 akisada Exp $
//

#include "natpt.def"


//////////////////////////////////////////////////////////////////////////
// IPv4 options
Opt_IPv4_NoOperation nop {
}
Opt_IPv4_EndofOptionList eol {
}
Opt_IPv4_RecordRoute recordroute {
	RouteData = v4("0.0.0.0");
	RouteData = v4("0.0.0.0");
	Pointer = 12;
}
Opt_IPv4_StrictSourceRoute strictrouteunexpired {
	RouteData = TN_LINK1_V4_ADDRESS;
}
Opt_IPv4_LooseSourceRoute looserouteunexpired {
	RouteData = TN_LINK1_V4_ADDRESS;
}
Opt_IPv4_LooseSourceRoute looserouteexpired {
	RouteData = TN_LINK1_V4_ADDRESS;
        Pointer = 8;
}

//////////////////////////////////////////////////////////////////////////
// Macro for generating IPv4 packets and IPv4 destination unreachable
#define FEM_ipv4_routeopt(_pOPTION) \
FEM_icmp4_echo_request( \
	ipv4_ ## _pOPTION, \
	_HETHER_tn2nut, \
         { \
		DF=1; \
		_SRC(TN_LINK1_V4_ADDRESS); \
		_DST(TN_LINK0_V4_ADDRESS); \
  		option = nop; \
	        option = _pOPTION; \
         }, \
         { \
                 payload=ping_data; \
         }\
)

#define FEM_ipv4_routeopt_unreach(_pOPTION) \
FEM_icmp4_destination_unreachable( \
        ipv4_unreach_ ## _pOPTION, \
	_HETHER_nut2tn, \
	{ \
		SourceAddress=NUT_LINK1_V4_ADDRESS;  \
		DestinationAddress=TN_LINK1_V4_ADDRESS;	  \
	}, \
	{ \
	        Code = 5; \
	        payload = any; \
	} \
)

//////////////////////////////////////////////////////////////////////////
// IPv6 echo request
FEM_icmp6_echo_request( 
         ipv6_echo, 
         _HETHER_nut2tn, 
         { 
                _SRC(TN_LINK1_SIIT_ADDRESS); 
                _DST(TN_LINK0_SIIT_ADDRESS); 
         }, 
         { 
                 payload=ping_data; 
         } 
) 


// IPv4 Source Route (Loose) packet and IPv4 Destination Unreachable
FEM_ipv4_routeopt(looserouteunexpired)
FEM_ipv4_routeopt_unreach(looserouteunexpired)

// IPv4 Source Route (Strict) packet and IPv4 Destination Unreachable
FEM_ipv4_routeopt(strictrouteunexpired)
FEM_ipv4_routeopt_unreach(strictrouteunexpired)

// IPv4 Destination Unreachable for ipv4 packet "ipv4_multifail"
FEM_ipv4_routeopt_unreach(multifail)

//////////////////////////////////////////////////////////////////////////
// IPv4 Multiple options (packet "ipv4_multifail")
FEM_icmp4_echo_request( 
	ipv4_multifail, 
	_HETHER_tn2nut, 
         { 
		DF=1; 
                MF=0; 
		SourceAddress=TN_LINK1_V4_ADDRESS; 
		DestinationAddress=TN_LINK0_V4_ADDRESS;	 
  		option = nop; 
	        option = looserouteexpired;
  		option = nop; 
	 	option = strictrouteunexpired;
  		option = nop; 
		option = recordroute;
		option = eol;
		Padding = 0;
		Padding = 0;
		Padding = 0;
         }, 
         { 
                 payload=ping_data; 
         }
)
