<P>
&nbsp; <BR>
Hi,<BR>
<BR>
I am Pramendra Singh. I am working on =

IPv6 implementation for MVL_3.1,<BR>
which is a RTOS by SAMSUNG with Linu=

x kernel 2.4.20.<BR>
<BR>
I am working on NDP module. For testing (Self=

 testing for<BR>
phase 2, RFC 2461),I am using FREE-BSD 5.4 as Tester Nod=

e and TAHI tool (v6eval 3.0) as testing tool.<BR>
<BR>
While testing I =

face some problem and I felt that this is due to the problems in script. <B=

R>
<BR>
I have no problems with the phase 1 test cases.<BR>
<BR>
Bu=

t in phase 2, I am facing many problems.<BR>
<BR>
Few of the problems a=

re<BR>
<BR>
1) In many test cases error is being displayed coz TN is no=

t able to observe NS message. But I can find NS being received by TN. TN is=

 not waiting for the entire time stamp which it is supposed to wait. Once i=

t is gets any packet it stops waiting. Here in my case echo-reply is receiv=

ed and once it receives echo-reply it does not wait for NS message even if =

timeout value is not completed. I think the TN should ignore the Echo-reply=

 message and continue waiting for the NS message for the entire duration.<B=

R>
<BR>
2) Also in Router Discovery Test cases RA is not received by TN=

 in reply for RS. The RS is being sent without the Source Link Layer addres=

s.<BR>
<BR>
Regards,<BR>
 Pramendra Singh
</P>
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