#!/usr/bin/perl # # 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: IH_NoNextHeader.seq,v 1.1.1.1 2000/10/31 22:39:52 sekiya Exp $ # ###################################################################### BEGIN { $V6evalTool::TestVersion = '$Name: $'; } use V6evalTool; if ($V6evalTool::NutDef{Type} ne 'router') { vLogHTML("This test is for the router only
"); exit $V6evalTool::exitRouterOnly; } %pktdesc = ( nonext_to_link0 => 'Send No Next Header in IPv6 Header to Link0', nonext_from_link1 => 'Recv No Next Header in IPv6 Header from Link1', ns_from_link0_ll => 'Recv Neighbor Solicitation from Link0 (Link Local Address)', na_to_link0_ll => 'Send Neighbor Advertisement to Link0 (Link Local Address)', ns_from_link0 => 'Recv Neighbor Solicitation from Link0 (Global Address)', na_to_link0 => 'Send Neighbor Advertisement to Link0 (Global Address)', ns_from_link1_ll => 'Recv Neighbor Solicitation from Link1 (Link Local Address)', na_to_link1_ll => 'Send Neighbor Advertisement to Link1 (Link Local Address)', ns_from_link1 => 'Recv Neighbor Solicitation from Link1 (Global Address)', na_to_link1 => 'Send Neighbor Advertisement to Link1 (Global Address)', ); $IF0 = Link0; $IF1 = Link1; #----- start capturing vCapture($IF0); vCapture($IF1); #====================================================================== # ping over router vSend($IF0, nonext_to_link0); %ret = vRecv($IF1, 5, 0, 0, ns_from_link1, ns_from_link1_ll, nonext_from_link1); if ($ret{status} != 0) { vLogHTML('NG'); exit $V6evalTool::exitFail; } if ($ret{recvFrame} eq 'ns_from_link1') { vSend($IF1, na_to_link1); %ret = vRecv($IF1, 5, 0, 0, nonext_from_link1); if ($ret{status} != 0) { vLogHTML('NG'); exit $V6evalTool::exitFail; } } if ($ret{recvFrame} eq 'ns_from_link1_ll') { vSend($IF1, na_to_link1_ll); %ret = vRecv($IF1, 5, 0, 0, nonext_from_link1); if ($ret{status} != 0) { vLogHTML('NG'); exit $V6evalTool::exitFail; } } if ($ret{recvFrame} ne 'nonext_from_link1') { vLogHTML('NG'); exit $V6evalTool::exitFail; } vLogHTML('OK'); exit $V6evalTool::exitPass; ###################################################################### __END__ =head1 NAME IH_NoNextHeader - check No Next Header in IPv6 Header (over router) =head1 TARGET Router =head1 SYNOPSIS =begin html 
  IH_NoNextHeader.seq [-tooloption ...] -pkt IH_NoNextHeader.def
    -tooloption : v6eval tool option
=end html =head1 INITIALIZATION None =head1 TEST PROCEDURE Tester Target Tester (Link0) (Link1) | | | |-------------------------->| | | Packet to Link0 | | | | | | |-------------------------->| | | Neighbor Solicitation | | | | | |<--------------------------| | | Neighbor Advertisement | | | | | |-------------------------->| | | Packet from Link1 | | | | | | | v v v 1. Send Packet with No Next Header to Link0 2. Wait Packet with No Next Header from Link1 or NS from Link1 3. If NS received then send NA to Link1, and wait Packet with No Next Header form Link1 again 4. Receive Packet with No Next Header from Link1 Packet with No Next Header to Link0 Data is: IPv6 Header Version = 6 Traffic Class = 0 FlowLabel = 0 PayloadLength = 8 NextHeader = 59 (No Next Header) SourceAddress = Tester Global Address (Link0) DestinationAddress = Tester Global Address (Link1) Payload PayloadData = {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87} Neighbor Solicitation packet's IP source Address selection may be: - Link Local Address - Global Address This test IS NOT the Neighbor Discovery test, so admit both implementation. =head1 JUDGEMENT PASS: Packet with No Next Header Received from Link1 IPv6 Header Version = 6 Traffic Class = 0 FlowLabel = 0 PayloadLength = 8 NextHeader = 59 (No Next Header) SourceAddress = Tester Global Address (Link0) DestinationAddress = Tester Global Address (Link1) Payload PayloadData = {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87} =head1 SEE ALSO perldoc V6evalTool =cut