NAME

  C_RFC3736_CltMsgFormat.seq - Client Message Format

TARGET

  Client

SYNOPSIS

   C_RFC3736_CltMsgFormat.seq [-tooloption...] 
  -pkt   C_RFC3736_CltMsgFormat.def 
  -tooloption : v6eval tool option


  See Also  DHCPv6.def

INITIALIZATION

Network Topology

          NUT(Client) 3ffe:501:ffff:100::abcd            
          |                       
          |                       
Link0   --+--------+------------+---------- 3ffe:501:ffff:100::/64
                   |            |
                   |            |
                   TN(Server)   TN(DNS Server)
		                3ffe:501:ffff:100:200:ff:fe00:3f3e

Verification Points

   The following diagram illustrates the format of DHCPv6 message form 
   client.
   
       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
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |    msg-type   |               transaction-id                  |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |                                                               |
      .                            options                            .
      .                           (variable)                          .
      |                                                               |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    
    msg-type is INFORMATION-REQUEST(11)
    transaction-id is Any non-zero number

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`

TEST PROCEDURE



       NUT      TN
        |       |
        |       | NUT has been configured with IPv6 address,
        |       | and request stateless DHCPv6 service
        |       |
        | ----> |Information-request w/Option Request Option(1*)
        |       |

JUDGEMENT


  
  (1*)PASS: TN receives Information-request from NUT.

TERMINATION

N/A

REFERENCE

  Also see RFC3315 Section 6
  Also see RFC3736