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<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi John,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">The Infiniband dhcp is using client –id option as identifier so your host file should be
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#FFC000">00:11:75:78:d6:7e,id:ff:00:00:00:00:00:02:00:00:02:c9:00:00:11:75:00:00:78:d6:7e</span>,set:pxemenu,192.168.22.1,db711-02-1,1d<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Let me know if that helps.
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> Moshe Levi<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><o:p> </o:p></b></p>
<p class="MsoNormal"><b><o:p> </o:p></b></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"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Dnsmasq-discuss [mailto:dnsmasq-discuss-bounces@lists.thekelleys.org.uk]
<b>On Behalf Of </b>John Hanks<br>
<b>Sent:</b> Monday, May 25, 2015 2:26 PM<br>
<b>To:</b> dnsmasq-discuss@lists.thekelleys.org.uk<br>
<b>Subject:</b> [Dnsmasq-discuss] Infiniband IBoIP support<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hello,<o:p></o:p></p>
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<p class="MsoNormal">I'm trying to hand out addresses to my Infiniband adapters using dnsmasq, but doing the naive configuration doesn't seem to work. In my dhcp-hostsfile I have this entry:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">ff:00:00:00:00:00:02:00:00:02:c9:00:00:11:75:00:00:78:d6:7e,set:pxemenu,192.168.22.1,db711-02-1,1d<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">When I attempt to bring up the ib0 interface on this node, I see this in the dnsmasq log:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">717987360 available DHCP subnet: <a href="http://192.168.16.0/255.255.240.0">
192.168.16.0/255.255.240.0</a><o:p></o:p></p>
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<p class="MsoNormal">717987360 DHCPDISCOVER(ib0) ff:00:00:00:00:00:02:00:00:02:c9:00:00:11:75:00:00:78:d6:7e ignored<o:p></o:p></p>
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<p class="MsoNormal">717987360 available DHCP subnet: <a href="http://192.168.16.0/255.255.240.0">
192.168.16.0/255.255.240.0</a><o:p></o:p></p>
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<p class="MsoNormal">717987360 DHCPDISCOVER(ib0) ff:00:00:00:00:00:02:00:00:02:c9:00:00:11:75:00:00:78:d6:7e ignored<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">How do I get dnsmasq to hand out addresses to these requests? My searching hasn't turned up much other than some rpms for a mellanox version of dnsmasq, which I haven't yet tried as I am hoping to just use a vanilla DNSmasq for this project.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">jbh<o:p></o:p></p>
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