NAME

        Echo_Link-Local.seq - check that sending and receiving
                              Echo Request and Echo Reply (Link Local Address)

TARGET

        Host/Router

SYNOPSIS

        Echo_Link-Local.seq [-tooloption ...] -p Echo_Link-Local.def

INITIALIZATION

        None

TEST PROCEDURE

        This test verifies that NUT receives valid ICMPv6 Echo Request 
        and sent ICMPv6 Echo Reply.

        TN                      NUT

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

        1.
         === ICMPv6 Echo Request ===>
                        src address : TN link local address
                        dst address : NUT link local address        
        2.
        << JUDGEMENT >>

         <=== ICMPv6 Echo Reply ===
                        src address : NUT link local address
                        dst address : TN link local address

JUDGEMENT

        << PASS >>
                NUT send ICMPv6 Echo Reply

        << FAIL >>      
                NUT do not send ICMPv6 Echo Reply

REFERENCE

RFC 2463 - ICMPv6 (ICMP for IPv6)