NAME

    FH_Flood - Many Fragment packets (last packet only)

TARGET

    Host and Router

INITIALIZATION

    1. Check Link0 Link Local address Reachability
    2. Check support of Fragment Header

TEST PROCEDURE

    1. Send many fragment packets.
    2. Wait 5 sec.
    3. Send Echo Request
    4. If NS received then send NA, and wait Echo Reply again
    5. Receive Echo Reply

    last fragment packets is:

        IPv6 Header
            Version            = 6
            Traffic Class      = 0
            FlowLabel          = 0
            PayloadLength      = 16
            NextHeader         = 44 (Fragment Header)
            HopLimit           = 64
            SourceAddress      = Tester Link Local Address
            DestinationAddress = Target Link Local Address

        Fragment Header
            NextHeader         = 58 (ICMPv6)
            Reserved1          = 0
            FragmentOffset     = 8125
            Reserved2          = 0
            MFlag              = 0
            Identification     = $base, $base + 1, $base + 2, ...
                                 (be increased for each packets,
                                  and $base is generated by current system time.)
        Payload
            data               = {1, 2, 3, 4, 5, 6, 7, 8}

JUDGMENT

    PASS : echo reply packet received.
    FAIL : don't received echo reply packet.

SEE ALSO

    perldoc V6evalTool