#!/usr/bin/perl
#
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Yokogawa Electric Corporation.
# All rights reserved.
#
# Redistribution and use of this software in source and binary
# forms, with or without modification, are permitted provided that
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# 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
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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# $TAHI: ct-dhcpv6/dhcpv6.tahi/S_RFC3315_15.11_InvalidReconfigureMsg.seq,v 1.14 2006/03/09 08:45:42 mnaoki Exp $
########################################################################
BEGIN { $V6evalTool::TestVersion = '$Name: DHCPv6_1_0 $';
}
use strict;
use V6evalTool;
use DHCPv6_common;
use Server_pktdesc;
#--------------------------------------------------------------#
# Initialization
#--------------------------------------------------------------#
vLogHTML('==== NUT Initialization ====
');
my $IF0 = "Link0";
#initial NUT config parameters,
my %NUT_Server_Config = (
'if_nut0'=> "$V6evalTool::NutDef{Link0_device}",
'init_opcode' => "vRemote(\"dhcp6s.rmt\", \"start\",\"rapidcommit\",\"link0=$V6evalTool::NutDef{Link0_device}\",\"startaddr=3ffe:501:ffff:100::10\",\"endaddr=3ffe:501:ffff:100::11\")"
);
dhcpSvrInit(\%NUT_Server_Config);
#--------------------------------------------------------------#
# Main Procedure
#--------------------------------------------------------------#
vLogHTML('==== Creation and Transmission of Reply Messages ====
');
# send DHCPv6 Solicit Message
$CID_OPTION = "opt_CID_LLT_client1";
$IA_NA_OPTION = "opt_IA_NA";
my ($ret1, %sol1) = send_solicit($IF0, "solicit_client1_to_alldhcp", "");
if (0 != $ret1){
dhcpExitFail();
}
# wait for DHCPv6 Advertise Message
my ($ret2, %adv2) = wait_for_advertise($IF0, 5);
if (0 != $ret2){
dhcpExitFail();
}
# check options in Advertise Message
if (0 != options_exist(\%adv2, ($CMP_CID|$CMP_SID))){
dhcpExitError("Do not include necessary options!");
}
# compare Options
if (0 != compare_options(\%sol1, \%adv2, ($CMP_CID|$CMP_TRANS_ID))){
dhcpExitError("Option Error");
}
# send DHCPv6 Request Message
$CID_OPTION = "opt_CID_LLT_client1";
$SID_OPTION = "opt_SID_ANY";
$IA_NA_OPTION = "opt_IA_NA";
my ($ret3, %req3) = send_request($IF0, "request_client1_to_alldhcp", \%adv2, "");
if (0 != $ret3) {
dhcpExitFail()
}
# wait for DHCPv6 Reply Message
my ($ret4, %rep4) = wait_for_reply($IF0, 5);
if (0 != $ret4){
dhcpExitFail();
}
# check options in Reply Message
if (0 != options_exist(\%rep4, ($CMP_IA_NA|$CMP_CID|$CMP_SID))){
dhcpExitError("Do not include necessary options!");
}
# compare Options
if (0 != compare_options(\%req3, \%rep4, ($CMP_CID|$CMP_TRANS_ID))){
dhcpExitError("Option Error");
}
# send Invalid DHCPv6 Reconfigure Message
$CID_OPTION = "opt_CID_LLT_client1";
$IA_NA_OPTION = "opt_IA_NA";
$SID_OPTION = undef;
my ($ret5, %adv5) = send_reconfigure($IF0,"invalid_reconfigure_to_nut",\%rep4,undef);
dhcpExitFail() if (0 != $ret1);
my ($ret6, %frame6) = wait_for_dhcp6frame($IF0, 5,undef);
if (0 == $ret6) {
dhcpExitError("NUT returns unexpected Message.(when receiving a Reconfigure Msg)
");
}
#-------------------------------------------------------------------
vLogHTML("The Message exchange is correct
");
#-------------------------------------------------------------------
dhcpExitPass();
#NOTREACHED
########################################################################
__END__
=head1 NAME
S_RFC3315_15.11_InvalidReconfigureMsg.seq - Discard Reconfigure Message
=head1 TARGET
Server
=head1 SYNOPSIS
=begin html
S_RFC3315_15.11_InvalidReconfigureMsg.seq [-tooloption ...] -pkt S_RFC3315_15.11_InvalidReconfigureMsg.def -tooloption: v6eval tool option See Also DHCPv6.def=head1 INITIALIZATION =begin html
TN(Client1)
|
Link0 -------+-----------+--------------- 3ffe:501:ffff:100::/64
|
NUT(Server1)
NUT(Server) must discard the Reconfigure Message.
=end html =head1 TEST PROCEDURE =begin html
Device Name Device Type I/F Assigned Prefix Link Local Addr MAC Addr Server1 NUT Link0 3ffe:501:ffff:100::/64 NUT's Linklocal address NUT's MAC address Client1 TN Link0 3ffe:501:ffff:100::/64 fe80::200:ff:fe00:a2a2 00:00:00:00:a2:a2
NUT TN
| |
| | initialize NUT (as a DHCPv6 Server)
| <---- | Solicit
| ----> | Advertise
| <---- | Request
| ----> | Reply
| |
| <---- | Reconfigure
| | NUT Discard (*1)
| |
=end html
=head1 JUDGEMENT
(*1) PASS: TN can't receive Any Message from NUT.=head1 TERMINATION N/A =head1 REFERENCE =begin html
see also RFC3315 15.11. Reconfigure Message=end html =head1 SEE ALSO perldoc V6evalTool =cut