//
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 Yokogawa Electric Corporation,
// YDC 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 
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// THE POSSIBILITY OF SUCH DAMAGE.
//

//-----------------------------------------------------------------
// This sample give unsolicit RA to NUT with PrefixInfo and ping to
// global/sitelocal address of the prefix.

//======================================================================
// Address and Prefix Macro
#define GloSitePrefix    "fec0::"            // prefixlen 64 (sitelocal)
//#define GloSitePrefix  "100:100:100::"     // prefixlen 64 (global)
#define SolMulPrefix     "ff02::1:ff00:0000" // prefixlen 104
#define AllNodeMulti     "ff02::1"

//======================================================================
// Frame
Frame_Ether _ping {
	header=eth_tn2nut;
	packet=ip_ping;
}
//----------------------------------------------------------------------
Frame_Ether _ns {
	header=eth_nut2tnsol;
	packet=ip_ns;
}
//----------------------------------------------------------------------
Frame_Ether _na {
	header=eth_tn2nut;
	packet=ip_na;
}
//----------------------------------------------------------------------
Frame_Ether _reply {
	header=eth_nut2tn;
	packet=ip_reply;
}
//----------------------------------------------------------------------
Frame_Ether _usolra {
	header=eth_tn2allnode;
	packet=ip_usolra;
}

//======================================================================
// Ether
Hdr_Ether eth_tn2nut {
//	SourceAddress=tnether();
//	DestinationAddress=nutether();
//	Type=0x86dd; // ip6
}
//----------------------------------------------------------------------
Hdr_Ether eth_nut2tn {
//	SourceAddress=nutether();
//	DestinationAddress=tnether();
	Type=0x86dd; // ip6
}
//----------------------------------------------------------------------
Hdr_Ether eth_nut2tnsol {
//	SourceAddress=nutether();
	DestinationAddress=v62ethermulti(v6merge(SolMulPrefix,104,tnv6()));
	Type=0x86dd; // ip6
}
//----------------------------------------------------------------------
Hdr_Ether eth_tn2allnode {
//	SourceAddress=tnether();
	DestinationAddress=v62ethermulti(v6(AllNodeMulti)); //ether("33:33:0:0:0:1")
	Type=0x86dd; // ip6
}

//======================================================================
// Packet
Packet_IPv6 ip_usolra {
	header=v6tn2allnode;
	upper=icmp_ra;
}
//----------------------------------------------------------------------
Packet_IPv6 ip_ping {
//	header=v6tn2nut;
	header=v6tn2nut_glbl;
	upper=icmp_ping;
}
//----------------------------------------------------------------------
Packet_IPv6 ip_ns {
	header=v6nut2tnsol;
	upper=icmp_ns;
}
//----------------------------------------------------------------------
Packet_IPv6 ip_na {
	header=v6tn2nutadv;
	upper=icmp_na;
}
//----------------------------------------------------------------------
Packet_IPv6 ip_reply {
//	header=v6nut2tn;
	header=v6nut2tn_glbl;
	upper=icmp_reply;
}
//----------------------------------------------------------------------

//======================================================================
// IPv6

Hdr_IPv6 v6tn2allnode {
//	SourceAddress=tnv6();
	DestinationAddress=v6(AllNodeMulti);
//	FlowLabel=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
	HopLimit=255;
//	PayloadLength=16;
}
//----------------------------------------------------------------------

Hdr_IPv6 v6tn2nut {
//	Version=6;
//	SourceAddress=tnv6();
//	DestinationAddress=nutv6();
//	FlowLabel=0;
//	TrafficClass=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
//	PayloadLength=16;
}
//----------------------------------------------------------------------
Hdr_IPv6 v6nut2tn {
	SourceAddress=nutv6();
	DestinationAddress=tnv6();
//	FlowLabel=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
//	PayloadLength=16;
}
//----------------------------------------------------------------------

Hdr_IPv6 v6tn2nut_glbl {
//	Version=6;
	SourceAddress=tn2v6(GloSitePrefix,64);
	DestinationAddress=nut2v6(GloSitePrefix,64);
//	FlowLabel=0;
//	TrafficClass=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
//	PayloadLength=16;
}
//----------------------------------------------------------------------
Hdr_IPv6 v6nut2tn_glbl {
	SourceAddress=nut2v6(GloSitePrefix,64);
	DestinationAddress=tn2v6(GloSitePrefix,64);
//	FlowLabel=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
//	PayloadLength=16;
}
//----------------------------------------------------------------------

Hdr_IPv6 v6nut2tnsol {
	SourceAddress=oneof(nutv6(),nut2v6(GloSitePrefix,64));
	DestinationAddress=tn2v6(SolMulPrefix,104);
//	DestinationAddress=any;
//	FlowLabel=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
	HopLimit=255;
//	PayloadLength=16;
}
//----------------------------------------------------------------------

Hdr_IPv6 v6tn2nutadv {
//	SourceAddress=tnv6();
//	DestinationAddress=nutv6();
//	FlowLabel=0;
//	NextHeader=58;
//	TrafficClass=0;
//	HopLimit=64;
	HopLimit=255;
//	PayloadLength=16;
}
//----------------------------------------------------------------------

//======================================================================
// ICMPv6
ICMPv6_EchoRequest icmp_ping {
//	Type=128;
//	Code=0;
//	Checksum=?
//	Identifier=0x9008;
//	SequenceNumber=0;
	payload=apl;
}
//----------------------------------------------------------------------
ICMPv6_EchoReply icmp_reply {
//	Type=129;
//	Code=0;
//	Checksum=?
//	Identifier=0x9008;
//	SequenceNumber=0;
	payload=apl;
}
//----------------------------------------------------------------------
// NS
ICMPv6_NS icmp_ns {
//	Type=135;
//	Code=0;
//	Checksum=?
//	Reserved=zero;
//	TargetAddress=tnv6();
	TargetAddress=tn2v6(GloSitePrefix,64);
	option=sslopt_nut;
}
//----------------------------------------------------------------------
// NA ("TN -> NUT")
ICMPv6_NA icmp_na {
//	Type=136;
//	Code=0;
//	Checksum=?
//	Reserved=zero;
//	RFlag=0;
	RFlag=1;
//	SFlag=0;
	SFlag=1;
//	OFlag=0;
	OFlag=1;
	TargetAddress=tn2v6(GloSitePrefix,64);
	option=ttlopt_tn;
}

//======================================================================
ICMPv6_RA icmp_ra {
//	Type=134;
//	Code=0;
//	Checksum=?
	CurHopLimit=64;
//	MFlag=0;
//	OFlag=1;
//	Reserved=ZERO;
	LifeTime=1805;
	ReachableTime=30005;
	RetransTimer=1005;
	option=sslopt_tn;
	option=prefixopt_a;
}
//======================================================================
Opt_ICMPv6_TLL ttlopt_tn {
//	Type=2;
//	Length=1;
	LinkLayerAddress=tnether();	
}
//----------------------------------------------------------------------
Opt_ICMPv6_SLL sslopt_nut {
//	Type=1;
//	Length=1;
	LinkLayerAddress=nutether();
}
//----------------------------------------------------------------------
Opt_ICMPv6_SLL sslopt_tn {
//	Type=1;
//	Length=1;
	LinkLayerAddress=tnether();
}
//----------------------------------------------------------------------
Opt_ICMPv6_Prefix prefixopt_a {
//	Type=3;
//	Length=4;
//	PrefixLength=64;
	LFlag=1;
	AFlag=1;	
//	Reserved1=ZERO;	
	ValidLifetime=3600005;
	PreferredLifetime=3600005;
//	Reserved2=ZERO;	
	Prefix=v6(GloSitePrefix);
}

//======================================================================
// Data
Payload apl {
	data=0xb9;
	data=0xf9;
	data=0xa2;
	data=0x36;
	data=0x78;
	data=0x02;
	data=0x0d;
	data=0x00;
}