NAME

        To_ICMPErr_Dst_Unreach_3.seq - Reception of Flawed Destination Unreachable 
        Code 3 with Hop Limit = 0

TARGET

        Router

SYNOPSIS

        To_ICMPErr_Dst_Unreach_3.seq [-tooloptions ...] -p To_ICMPErr_Dst_Unreach_3.def

INITIALIZATION

        Common Test Setup 1.1

TEST PROCEDURE

Verify that a router properly handles the reception and processing of an ICMPv6 Error Message that invokes an error.

        This test verifies that the message processing rule,

        An ICMPv6 error message MUST NOT be sent as a result of
        receiving an ICMPv6 error message.

        TN                      RUT

        ---------------------------

        1.
        === ICMPv6 Destination Unreachable ===>
                src address:    TN link-local address
                dst address:    Off-link address
                code:           3 (address unreachable)            
                hop limit  :    0
        2.
        << JUDGEMENT >>
        <=== No packets ===

JUDGEMENT

    << PASS >>
    The RUT must not send a Time Exceeded message with Code 0 to TN 
    when it receives a Destination Unreachable Message with Code 3
    that contains a Hop Limit of 0.

CLEANUP

Common Test Cleanup

REFERENCE

RFC 4443 - ICMPv6 (ICMP for IPv6)