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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am looking to add vendor options in my dhcpv6 server. I am bale to add a single instance of vendor option. However I need multiple to support multiple enterprises
and need to add multiple vendor options for that as follows:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">option dhcp6.vendor-opts<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">12:34:20:da:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">00:01:00:04:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">12:23:45:67;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">option dhcp6.vendor-opts<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">12:35:20:da:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">00:01:00:04:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">12:09:45:89<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">However version 4.3.5 after applying the below patch is responding with the vendor option but only the last configured vendor option. It is ignoring other vendor
option.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">How can I make server to configure so that it sends back the data based on the received enterprise Id value in the request/solicit packet.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Saurabh Jain<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> dhcp-users [mailto:dhcp-users-bounces@lists.isc.org]
<b>On Behalf Of </b>Thomas Markwalder<br>
<b>Sent:</b> Thursday, December 14, 2017 7:23 PM<br>
<b>To:</b> dhcp-users@lists.isc.org<br>
<b>Subject:</b> Re: Issues in using User Class Option<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><tt><span style="font-size:10.0pt">Hello:</span></tt><span style="font-size:10.0pt;font-family:"Courier New""><br>
<br>
<tt>There was an issue introduced in ISC DHCP 4.3.5 which broke the server's ability to send dhcp6.vendor-opts. This</tt><br>
<tt>has been corrected in our upcoming feature release, 4.4.0, due out Q1/2018:</tt><br>
<br>
<tt>- The ability of the server to send back dhcp6.vendor-opts values has been</tt><br>
<tt> restored. A change in 4.3.5 (see #29246) which enabled it to send back the</tt><br>
<tt> FQDN option unfortunately broke its ability to send back dhcp6.vendor-opts.</tt><br>
<tt> Thanks to Sumant Gupta (sumantgupta at gmail dot com) of Landis+Gry for</tt><br>
<tt> bringing this issue to our attention.</tt><br>
<tt> [ISC-Bugs #46427]</tt><br>
<br>
<tt>It will be included in our next maintenance release, 4.3.7, but it's date is TBD></tt><br>
<br>
<tt>I have attached a patch which corrects the issue for 4.3.6.</tt><br>
<br>
<tt>Regards,</tt><br>
<br>
<tt>Thomas Markwalder</tt><br>
<tt>ISC Software Enigneering</tt><br>
<br>
<br>
</span><o:p></o:p></p>
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<p class="MsoNormal">On 12/14/2017 04:33 AM, Jain, Saurabh wrote:<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Solicit message from fe80::daf6:c8ff:feb0:8f15 port 546, transaction ID 0x336E00</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">checking against class Testsubclass...</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">data: option dhcp6.vendor-opts = NULL</span><o:p></o:p></p>
</blockquote>
<p class="MsoNormal"><o:p> </o:p></p>
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