// // 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. // // $Name: REL_2_1_1 $ // // $TAHI: ct/spec/EH_UnrecognizedNextHeader.def,v 1.8 2001/10/05 06:39:15 masaxmasa Exp $ // FEM_hdr_ipv6_exth( unrecog, _HETHER_tn2nut, { _SRC(tnv6()); _DST(nutv6()); }, { header = _HDR_IPV6_NAME(unrecog); exthdr = _dst; upper = apl; } ) Hdr_Destination _dst { NextHeader = 128; option = _Pad6; } Opt_PadN _Pad6 { pad = {0,0,0,0}; } // ICMP error from NUT FEM_icmp6_parameter_problem( icmperr, _HETHER_nut2tn, { _SRC(nutv6()); _DST(tnv6()); }, { Code = 1; // unrecognized Next Header type encounted Pointer = 40; payload = err; } ) //////////////////////////////////////////////////////////////////////// // data // Payload apl { data = {}; } Payload err { data = right(_PACKET_IPV6_NAME(unrecog), 0); } //---------------------------------------------------------------------- // Neighbor Solicitation and Neighbor Advertisement //---------------------------------------------------------------------- FEM_icmp6_ns( ns, _HETHER_nut2tnsolnode, { _SRC(oneof(nutv6(),nut2v6(_GLOBAL0_UCAST_PRFX,_GLOBAL0_UCAST_PRFXLEN,"Link0"))); _DST(_IPV6_SOLNODE_MCAST(tnv6())); HopLimit = 255; }, { TargetAddress = tnv6(); option = _SLLOPT_nut; } ) FEM_icmp6_na( na, _HETHER_tn2nut, { _SRC(tnv6()); _DST(nutv6()); HopLimit = 255; }, { SFlag = 1; OFlag = 1; TargetAddress = tnv6(); option = _TLLOPT_tn; } )