<div dir="ltr">Moshe,<div><br></div><div>Thank you, that works perfectly. </div><div><br></div><div>jbh</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 25, 2015 at 3:12 PM, Moshe Levi <span dir="ltr"><<a href="mailto:moshele@mellanox.com" target="_blank">moshele@mellanox.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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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,<u></u><u></u></span></p>
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<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
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<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<u></u><u></u></p>
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<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.
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<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Thanks,<u></u><u></u></span></p>
<p class="MsoNormal" style="text-align:justify"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> Moshe Levi<u></u><u></u></span></p>
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<p class="MsoNormal"><b><u></u> <u></u></b></p>
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<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:<a href="mailto:dnsmasq-discuss-bounces@lists.thekelleys.org.uk" target="_blank">dnsmasq-discuss-bounces@lists.thekelleys.org.uk</a>]
<b>On Behalf Of </b>John Hanks<br>
<b>Sent:</b> Monday, May 25, 2015 2:26 PM<br>
<b>To:</b> <a href="mailto:dnsmasq-discuss@lists.thekelleys.org.uk" target="_blank">dnsmasq-discuss@lists.thekelleys.org.uk</a><br>
<b>Subject:</b> [Dnsmasq-discuss] Infiniband IBoIP support<u></u><u></u></span></p><div><div class="h5">
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<p class="MsoNormal">Hello,<u></u><u></u></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:<u></u><u></u></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<u></u><u></u></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:<u></u><u></u></p>
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<p class="MsoNormal">717987360 available DHCP subnet: <a href="http://192.168.16.0/255.255.240.0" target="_blank">
192.168.16.0/255.255.240.0</a><u></u><u></u></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<u></u><u></u></p>
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<p class="MsoNormal">717987360 available DHCP subnet: <a href="http://192.168.16.0/255.255.240.0" target="_blank">
192.168.16.0/255.255.240.0</a><u></u><u></u></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<u></u><u></u></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.<u></u><u></u></p>
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<p class="MsoNormal">Thanks,<u></u><u></u></p>
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<p class="MsoNormal">jbh<u></u><u></u></p>
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