NAME

  F_TX_only2nd - Reassembly Time Exceeded (Time Exceeded, Only Second Fragment Received)

TARGET

  Host and Router

SYNOPSIS

  F_TX_only2nd.seq [-tooloption ...] -pkt F_TX_only2nd.def
    -tooloption : v6eval tool option

INITIALIZATION

  Perform Common Test Setup 1.1

TEST PROCEDURE

  Tester                      Target
    |                           |
    |-------------------------->|
    |   Echo Request (1st)      |
    |                           |
    |                           |
    |   wait for 65 sec.        |
    |                           |
    |                           |
    |(<------------------------)|
    |   No Response             |
    |                           |
    |                           |
    v                           v

  1. Send Echo Request (2nd fragment)
  2. Wait for 65 seconds
     Receive no response

  Echo Request Data (original) is:

        IPv6 Header
            Version            = 6
            Traffic Class      = 0
            FlowLabel          = 0
            PayloadLength      = 88
            NextHeader         = 58 (ICMPv6)
            SourceAddress      = Tester Global Address
            DestinationAddress = Target Global Address

        ICMP Echo Request
            Type           = 128 (Echo Request)
            Code           = 0
            Checksum       = (auto)
            Identifier     = (auto)
            SequenceNumber = 0
            PayloadData    = data repeat{0x1, 40}
                             data repeat{0x2, 40}

  Echo Request Data (2nd fragment) is:

        IPv6 Header
            Version            = 6
            Traffic Class      = 0
            FlowLabel          = 0
            PayloadLength      = 40
            NextHeader         = 44 (Fragment Header)
            SourceAddress      = Tester Global Address
            DestinationAddress = Target Global Address

        Fragment Header
            NextHeader         = 58 (ICMPv6)
            FragmentOffset     = 4
            MFlag              = 1
            Identification     = 32bit (Automatic generation)

        Payload
            data               = 32 octets from the back of ICMP Echo request

JUDGEMENT

  PASS: Not receive Echo Reply, ICMP Error

REFERENCE

RFC 2460 - IPv6 Specification