NAME

  FH_Big65536.seq - check Fragment Reassembly (Payload Size = 65536)

TARGET

  Host and Router

SYNOPSIS

  FH_Big65536.seq [-tooloption ...] -pkt FH_Big65536.def
    -tooloption : v6eval tool option
  See also FH_BigPayload.def

INITIALIZATION

  1. Ping to Target (create Neighbor Cache Entries, if not exist)
  2. Override Neighbor Cache Entries

TEST PROCEDURE

  Tester                      Target
    |                           |
    |-------------------------->| 
    |   Echo Request            |  * Last Fragment Only
    |                           |
    |                           |
    |<--------------------------|
    |   ICMP Error              |
    |                           |
    |                           |
    v                           v

  1. Send Echo Request (last fragment only)
  2. Receive ICMP Error

JUDGEMENT

  PASS: ICMP Error Received.

        IPv6 Header
            Version             = 6
            Traffic Class       = 0
            FlowLabel           = 0
            PayloadLength       = 16
            NextHeader          = 58 (ICMP)
            HopLimit            = 64
            SourceAddress       = Target Link Local Address
            Destination Address = Tester Link Local Address

        ICMP Error
            Type           = 4 (Parameter Problem)
            Code           = 2 (erroneous header field encountered)
            Checksum       = (auto)
            Pointer        = 42 (Offset to Fragment Offset field)
            PayloadData    = (Echo Request)

SEE ALSO

  perldoc V6evalTool