NAME

  S_RFC3315_22.6_IA_NAOPIgnoreLifetimeseq - Server ignore the lifetimes set by the client

TARGET

  Server

SYNOPSIS

 S_RFC3315_22.6_IA_NAOPIgnoreLifetime.seq [-tooloption ...]
 -pkt S_RFC3315_22.6_IA_NAOPIgnoreLifetim.def 
 -tooloption: v6eval tool option
See Also  DHCPv6.def 
 

INITIALIZATION

• Network Topology

          TN(Client1)  
             |
Link0 -------+-----------+--------------- 3ffe:501:ffff:100::/64
                         |
                       NUT(Server1)
  

• Verification Points

Reply Message Format
      
msg-type
          REPLY(7)
      
transaction-id
	  Any
      
Server ID option
	  Any
      
Client ID option
	  Any
       
IA_NA option
       

       
option-code
       OPTION_IA_NA(3)
       
T1
Don't change with the value of Solicit message
        
T2
Don't change with the value of Solicit message
	
	  
          

• Configuration

1st Socilit Message
      
msg-type
          SOCILIT(1)
        
IA_NA option
 
       

       
option-code
       OPTION_IA_NA(3)
       
T1=120
        
T2=140
        
IA Address option
 

       
option-code
       OPTION_IAADDR (5)
        
preferred-lifetime
	100
        
 valid-lifetime
	110
        
IAaddr-options
        Any

	
	
	

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

TEST PROCEDURE

       NUT      TN
        |       | 
        |       | initialize NUT (as a DHCPv6 Server)
        |       | 
        | <---- | Solicit (w/ Rapid Commit option,IA_NA, IA Address)
        | ----> | Reply   (w/ Rapid Commit option,IA_NA, IA Address) (*1)
        |       | after 5s
        | <---- | Solicit (w/ Rapid Commit option,IA_NA, IA Address)
        | ----> | Reply   (w/ Rapid Commit option,IA_NA, IA Address) (*2)
        |       | 

JUDGEMENT

 PASS: The Reply message must include IA_NA option.
           And the option's format must be based on the RFC's description.
           (see the above Verification Points )
           The T1&T2 is same.
           Ignore the value in the Solicit messages.

TERMINATION

REFERENCE

   see also RFC3315
   22.6. IA Address Option

SEE ALSO