#!/usr/bin/perl # #Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # 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 #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: C_RFC3315_22_4_IANAOpt.seq,v 1.2 2007/02/01 04:11:59 hide Exp $ ############################################################################### BEGIN{ $V6evalTool::TestVersion = '$Name: DHCPv6_Self_Test_P2_1_0_14 $'; } use strict; use V6evalTool; use lib '../.'; use DHCPv6_common; use Client_pktdesc; dhcpExitNS if(ChkFuncSupport('ADDRASSIGN') && ChkFuncSupport('DNS')); #--------------------------------------------------------------# # Initialization variables #--------------------------------------------------------------# my $IF0_NUT = $V6evalTool::NutDef{"Link0_device"}; my $IF0 = "Link0"; vCapture($IF0); #--------------------------------------------------------------# # Initialize DHCPv6 Client #--------------------------------------------------------------# my $ret = initial_ra_w_ping($IF0,'ra_server2_to_all'); if($ret == 0){ vLogHTML('Global Address of NUT is assigned by RA!
'); dhcpExitFail; } $ret = vRemote("dhcp6c.rmt", "start", "iana", "iaid=111111", "link0=$IF0_NUT"); if($ret != 0) { vLogHTML('Cannot Initialize DHCPv6 Client program.
'); dhcpExitFail; }; #--------------------------------------------------------------# #1. Wait until Solicit arrives #--------------------------------------------------------------# my ($retsol,%sol) = wait_for_solicit($IF0,30) ; if($retsol != 0){ dhcpExitFail; } #--------------------------------------------------------------# # Parse the option #--------------------------------------------------------------# $ret = options_exist(\%sol,$CMP_IA_NA); if($ret != 0){ dhcpExitFail; } my $option_base = "Frame_Ether.Packet_IPv6.Upp_UDP.Udp_DHCPv6_Solicit.Opt_DHCPv6_IA_NA"; my $option_code = $option_base."."."Code"; my $option_len = $option_base."."."Length"; my $option_iaid = $option_base."."."Identifier"; my $option_t1 = $option_base."."."Time1"; my $option_t2 = $option_base."."."Time2"; if(defined $sol{$option_base}){ vLogHTML(" IA_NA option Code = $sol{$option_code}
"); vLogHTML(" IA_NA option Length = $sol{$option_len}
"); vLogHTML(" IA_NA option Identifier = $sol{$option_iaid}
"); vLogHTML(" IA_NA option T1 = $sol{$option_t1}
"); vLogHTML(" IA_NA option T2 = $sol{$option_t2}
"); } else{ vLogHTML(" NO IA_NA option
"); dhcpExitFail; } if($sol{$option_iaid} == 0){ vLogHTML('IAID is not non-zero value.
'); dhcpExitFail; } vStop($IF0); dhcpExitPass; #NEED ############################################################################### __END__ =head1 NAME C_RFC3315_22_4_IANAOpt.seq - Check the Format of IA_NA option =head1 TARGET Client =head1 SYNOPSIS =begin html 
   C_RFC3315_22_4_IANAOpt.seq [-tooloption...] 
  -pkt  C_RFC3315_22_4_IANAOpt.def 
  -tooloption : v6eval tool option
  See Also  DHCPv6.def
=end html =head1 INITIALIZATION =begin html
  • Network Topology
    •           NUT(Client)
          |           
          |                        
Link0   --+--------+------------------------ 3ffe:501:ffff:100::/64
                   |
                   |          
                   TN(Server)
  • Verification Points

    •    The format of the IA_NA option is:
    
       0                   1                   2                   3
       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |          OPTION_IA_NA         |          option-len           |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |                        IAID (4 octets)                        |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |                              T1                               |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |                              T2                               |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |                                                               |
      .                         IA_NA-options                         .
      .                                                               .
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    
      option-code          OPTION_IA_NA (3). 
    
      option-len           12 + length of IA_NA-options field. 
    
      IAID                 The unique identifier for this IA_NA; the
                           IAID must be unique among the identifiers for
                           all of this client's IA_NAs.  The number
                           space for IA_NA IAIDs is separate from the
                           number space for IA_TA IAIDs. 
    
      T1                   The time at which the client contacts the
                           server from which the addresses in the IA_NA
                           were obtained to extend the lifetimes of the
                           addresses assigned to the IA_NA; T1 is a
                           time duration relative to the current time
                           expressed in units of seconds. 
    
      T2                   The time at which the client contacts any
                           available server to extend the lifetimes of
                           the addresses assigned to the IA_NA; T2 is a
                           time duration relative to the current time
                           expressed in units of seconds. 
    
      IA_NA-options        Options associated with this IA_NA.
  • Configurations


    • Device Name Device Type Interface Assigned Prefix Link Local Addr MAC Addr
    Client NUT Link0 3ffe:501:ffff:100::/64 NUT's Linklocal address NUT's MAC address
    Server TN Link0 3ffe:501:ffff:100::/64 fe80::200:ff:fe00:a1a1 00:00:00:00:a1:a1
=end html =head1 TEST PROCEDURE =begin html 
  


       NUT      TN
        |       | 
        |       |Initialize NUT (as a DHCPv6 Client)
        | ----> |Solicit (1*)
        |       |     
        |       |
=end html =head1 JUDGEMENT =begin html 
  (1*)PASS: NUT transmits Solicit with IANA option.
=end html =head1 TERMINATION =begin html 
  N/A
=end html =head1 REFERENCE =begin html 
  Also see RFC3315


  22.4. Identity Association for Non-temporary Addresses Option
=end html =head1 SEE ALSO =begin html 


  perldoc  V6evalTool
=end html