NAME

BE_NoBinding - BE - Unknown binding for HaO

TARGET

Host/Router

SYNOPSIS

BE_NoBinding.seq [-tooloption ...] -pkt BE_NoBinding.def

-tooloption: v6eval tool option

TOPOLOGY

                                MN'
                                |
                --------+-------+------- LinkY
                        |
                        R1      MN
                        |       |
        --------+-------+-------+------- LinkX
                |
       NUT      R0
        |       |
--------+-------+----------------------- Link0

Link0	global	3ffe:501:ffff:100::/64
LinkX	global	3ffe:501:ffff:102::/64	home link
LinkY	global	3ffe:501:ffff:103::/64	foreign link
R0(Link0)	global	3ffe:501:ffff:100::a0a0
	link-local	fe80::200:ff:fe00:a0a0
	ether	00:00:00:00:a0:a0
MN	global	3ffe:501:ffff:102:200:ff:fe00:6	home address
MN'	global	3ffe:501:ffff:103:200:ff:fe00:6	care-of address

INITIALIZATION

NUT      MN
 |       |
 | <---- | Echo Request
 | ----> | Echo Reply
 |       |

1. Send Echo Request
2. Wait Echo Reply
3. Receive Echo Reply

TEST PROCEDURE

NUT      MN'
 |       |
 | <---- | Echo Request w/ HaO
 | ----> | BE
 |       |

1. Send Echo Request w/ HaO
2. Wait BE
3. Receive BE

JUDGEMENT

PASS: MN' receives BE
WARN: no response
FAIL: Recv unexpect packets

REFERENCE

<draft-ietf-mobileip-ipv6-19.txt>
9.3.1. Receiving Packets with Home Address Destination Option
----------------------------------------------------------------
   Packets containing a Home Address option MUST also be dropped if
   there is no corresponding Binding Cache entry for the given home
   address.  A corresponding Binding Cache entry MUST have the currently
   registered care-of address equal to the source address of the packet. 
   These tests MUST NOT be done for packets that contain a Binding 
   Update and a Home Address option. 
   If the packet is dropped due the above tests, the correspondent node
   SHOULD send the Binding Error message as described in Section 9.3.3.
   The Status field in this message should be set to 1 (unknown binding 
   for Home Address destination option).
----------------------------------------------------------------

SEE ALSO

MIP6.pm
MIP6.def