<DIV>Hi zhang,</DIV>  <DIV>&nbsp;</DIV>  <DIV>Thanks a lot again....</DIV>  <DIV>The MAC address specified in the Nut.def was in capital, so it was unable to match both. Now is working fine and even the test case got passed.</DIV>  <DIV>&nbsp;</DIV>  <DIV>I am awaiting for ur reply for MRD test cases...</DIV>  <DIV>&nbsp;</DIV>  <DIV>Thanks a lot.</DIV>  <DIV>&nbsp;</DIV>  <DIV>Regards,</DIV>  <DIV>Amit</DIV>  <DIV><BR><BR><B><I>zhang &lt;zhang@64translator.com&gt;</I></B> wrote:</DIV>  <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">  <META content="MSHTML 6.00.2900.2769" name=GENERATOR>  <DIV>Hi amit,</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp;&nbsp;Thank you very much for your report.</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp; Now I cannot draw a conclusion from your description.</DIV>  <DIV>&nbsp;&nbsp; Following words are just my deduction.</DIV>  <DIV> </DIV>  <DIV>&nbsp; &nbsp;I think there may be the problem of
 nut.def.</DIV>  <DIV>&nbsp;&nbsp; For example,&nbsp;if&nbsp;using Linux OS, the Link0&nbsp;will&nbsp;be set as &nbsp;following,</DIV>  <DIV>&nbsp;&nbsp; Link0&nbsp;&nbsp;&nbsp; eth0&nbsp;&nbsp;&nbsp; aa:bb:cc:dd:ee:ff&nbsp;&nbsp;&nbsp;&nbsp; </DIV>  <DIV>&nbsp;&nbsp; </DIV>  <DIV>&nbsp;&nbsp; From your description, the reason&nbsp;may be that you use "LINK0" other than "Link0". </DIV>  <DIV>&nbsp;&nbsp; And so you cannot get the&nbsp;variable of Link0_addr.</DIV>  <DIV>&nbsp;&nbsp;&nbsp;Can you try to examine that and the path of nut.def&nbsp;? </DIV>  <DIV>&nbsp;&nbsp; Or else, you can send your nut.def to me.</DIV>  <DIV>&nbsp;&nbsp; </DIV>  <DIV>&nbsp;&nbsp; Thanks,</DIV>  <DIV>&nbsp;&nbsp; Best regards,</DIV>  <DIV>&nbsp;&nbsp; Zhang&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </DIV>  <DIV>&nbsp;</DIV>  <DIV>  <HR>  </DIV>  <DIV>Hi Zhang,</DIV>  <DIV>&nbsp;</DIV>  <DIV>I tried testing the "Use of upstream address when sends DHCP message"</DIV>  <DIV>I even checked that the
 Nut.def file has proper MAC address assigned for LINK0.</DIV>  <DIV>&nbsp;</DIV>  <DIV>I even printed the value got for MAC address in get_nut_link_number() function in DHCPv6_common.pm file. Its the same value which i have assigned against LINK0 in Nut.def file.</DIV>  <DIV>The test case is failing because its comparing this MAC adress with Link0_addr field. I have no idea from where he is&nbsp;getting the value for this variable. I tried printing this variable but could not print that.</DIV>  <DIV>&nbsp;</DIV>  <DIV>I am sending the messages from my client to the script on eth0. And i have set eth0's MAC address(of my client)&nbsp;to LINK0 in Nut.def file.</DIV>  <DIV>&nbsp;</DIV>  <DIV>Could you please look into the same and tell me what to do.</DIV>  <DIV>&nbsp;</DIV>  <DIV>Thanks,</DIV>  <DIV>Regards,</DIV>  <DIV>Amit</D! IV>   <DIV>&nbsp;</DIV>  <DIV><BR><B><I>zhang &lt;zhang@64translator.com&gt;</I></B> wrote:</DIV>  <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px;
 MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">  <META content="MSHTML 6.00.2900.2769" name=GENERATOR>  <DIV>Hi amit</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp;&nbsp;You question makes me think more about the test case. Thank you very much.</DIV>  <DIV>&nbsp;&nbsp; </DIV>  <DIV>&nbsp;&nbsp;&nbsp;Now I can reply to you.</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp; 1. Use of upstream address when sends DHCP message</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp;&nbsp;In RFC3633,&nbsp;"&nbsp;When a requesting router sends a DHCP message, it SHOULD be sent on<BR>&nbsp;&nbsp; the interface associated with the upstream router (ISP network).&nbsp; The<BR>&nbsp;&nbsp; upstream interface is typically determined by configuration." is decribed.</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp;&nbsp; ----I think&nbsp;this test is used to test the upstr! eam interface that the Requesting Router is using.</DIV>  <DIV>&nbsp;&nbsp; &nbsp;It is a better way to use Interface MAC address to determine whose
 interface(Link) Requesting Router is using.</DIV>  <DIV>&nbsp;&nbsp;&nbsp; I am very sorry, there is some inconsistence between the test script and the test specification.</DIV>  <DIV>&nbsp;&nbsp;&nbsp; I will change the test specification to make them consistent.</DIV>  <DIV>&nbsp;&nbsp;&nbsp; By the way, when you test&nbsp;, please set&nbsp;Nut.def&nbsp; file, and&nbsp;set Link0 as your upstream interface.</DIV>  <DIV>&nbsp;&nbsp;&nbsp; The test will check MAC address and determine&nbsp;if It is Link0. It is the limitation.</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp;2.About MRD test.</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp; ----I think my consideration is not&nbsp;enough&nbsp;to these test cases.</DIV>  <DIV>&nbsp;&nbsp; I think they are BUGs.</DIV>  <DIV>&nbsp;&nbsp;&nbsp;And I am considering how to fix them. I need some time! .</DIV>  <DIV>&nbsp;&nbsp; After fixing, I will contact you.</DIV>  <DIV></DIV>  <DIV>&nbsp;&nbsp; what about other test items? If you have&nbsp;other
 questions, I will be glad to discuss them with you.</DIV>  <DIV>&nbsp;</DIV>  <DIV>  <HR>  </DIV>  <DIV>Hi Zhang</DIV>  <DIV>&nbsp;</DIV>  <DIV>Thanks for your immediate response. I wil test with the .seq file you have sent.</DIV>  <DIV>&nbsp;</DIV>  <DIV>I have&nbsp;two more doubts.</DIV>  <DIV>1&gt; There are two test saying "Use of upstream address when sends DHCP message".</DIV>  <DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I wanted to know what exactly are these two test cases. Becauses these test cases are failing giving an error as </DIV>  <DIV>"NUT Link MAC Address is 00:50:da:91:dd:ba<BR>&nbsp;Upstream Link number should be Link0 ."</DIV>  <DIV>&nbsp;</DIV>  <DIV>In the script he is comparing the MacAdrress with some variable, i could not understand that...</DIV>  <DIV>&nbsp;</DIV>  <DIV>Plz tell me what we need to do exactly.</DIV>  <DIV>&nbsp;</DIV>  <DIV>2&gt; Two test cases are to verify the MRD of Confirm message and Rebind message.</DIV>  <DIV>What i am doing is, my DHCP
 client stops retransmitting when the next retransmission time exceeds MRD of that message.</DIV>  <DIV>But the script stil waits for some more time and he compares two messages and say they are not same.</DIV>  <DIV>&nbsp;</DIV>  <DIV>Please clarify this doubt also...</DIV>  <DIV>&nbsp;</DIV>  <DIV>Thanks,</DIV>  <DIV>Regards,</DIV>  <DIV>Amit</DIV>  <DIV><BR><B><I>zhang &lt;zhang@64translator.com&gt;</I></B> wrote:</DIV>  <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">  <META content="MSHTML 6.00.2900.2769" name=GENERATOR>  <DIV>Hi, amit</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp; Thank you for your report.</DIV>  <DIV>&nbsp;</DIV>  <DIV>&nbsp;&nbsp;&nbsp;I am sure that this is a bug, and I&nbsp;have&nbsp;fixed it.</DIV>  <DIV>&nbsp;&nbsp; We will fix this bug in next version.! </DIV>  <DIV></DIV>  <DIV>&nbsp;&nbsp; I attach two files to this mail. </DIV>  <DIV>&nbsp;&nbsp; You can use&nbsp;them to continue your&nbsp;test.</DIV>
  <DIV>&nbsp;&nbsp; </DIV>  <DIV>&nbsp;&nbsp; If you find some other problems, please cont! act us.</DIV>  <DIV>&nbsp;&nbsp;&nbsp;&nbsp;   <HR>  </DIV>  <DIV>Hi...</DIV>  <DIV>&nbsp;</DIV>  <DIV>I have implemented DHCPv6</DIV>  <DIV>I am testing my client and server using the tahi test scripts.</DIV>  <DIV>&nbsp;</DIV>  <DIV>I have a doubt in one of the client script.</DIV>  <DIV>&nbsp;</DIV>  <DIV>The script is : C_RFC3633_11_1_AdvWStatusCodeNoPrefixAvail.seq</DIV>  <DIV>&nbsp;</DIV>  <DIV>Here he says receiving advertisement with Status code "NoPrefixAvail" but what i found was he is sending advertisement with Status code "Success" but he in the reply for request message he sends Status code "NoPrefixAvail".</DIV>  <DIV>&nbsp;</DIV>  <DIV>But while sending the reply message he is sending wrong transaction ID.</DIV>  <DIV>&nbsp;</! DIV>   <DIV>Can u plz clarify this...</DIV>  <DIV>&nbsp;</DIV>  <DIV>Thanks.</DIV>  <DIV>&nbsp;</DIV>  <DIV>Regards,</DIV> 
 <DIV>Amit<BR><BR><B><I>dhcptest-admin@tahi.org</I></B> wrote:</DIV>  <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">Cautio! n: If you reply this mail, your reply will be sent to the mailing list!<BR>post articles <DHCPTEST@TAHI.ORG><BR>commands <DHCPTEST-CTL@TAHI.ORG><BR>maintainer <DHCPTEST-ADMIN@TAHI.ORG><BR><BR>Welcome to our mailing list <DHCPTEST@TAHI.ORG>!<BR><BR>This mail contains the fundamental usage of the mailing list server.<BR><BR>1 How to use this server<BR><BR>Plaese send commands in the mail body not subject to the address<BR><DHCPTEST-CTL@TAHI.ORG>.<BR><BR>The command syntax is as follows:<BR><BR>help<BR><BR>mget last:10 mp<BR><BR>Plaese send the "help" to the address <DHCPTEST-CTL@TAHI.ORG>for help and<BR>server functions overview<BR><BR>help<BR><BR>to get general information on this list<BR><BR>guide<BR><BR>If you want to make a contact with the mailing list maintainer, please<BR>e-mail
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