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<p class=MsoPlainText><span lang=EN-US>Okeay..thanks. I'm bit of a newbie,
mostly a layer 2 guy :) So how should I do? </span>An configure example would
be nice.<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>//ME<o:p></o:p></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Från:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> dhcp-users-bounce@isc.org
[mailto:dhcp-users-bounce@isc.org] <b>För </b>Frank Bulk<br>
<b>Skickat:</b> den 19 januari 2008 05:59<br>
<b>Till:</b> dhcp-users@isc.org<br>
<b>Ämne:</b> RE: Extracting agent.circuit-id and compare to dhcp leases!<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:blue'>I think most people would recommend generating an include file from
your database once an hour or so. Then it should be possible to do what
you describe.</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:blue'>Frank</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p>
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style='font-size:12.0pt;font-family:"Times New Roman","serif"'>
<hr size=2 width="100%" align=center>
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<p class=MsoNormal style='margin-bottom:12.0pt'><b><span lang=EN-US
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
dhcp-users-bounce@isc.org [mailto:dhcp-users-bounce@isc.org] <b>On Behalf Of </b>Mattias
Ellerot<br>
<b>Sent:</b> Friday, January 18, 2008 8:13 AM<br>
<b>To:</b> 'dhcp-users@isc.org'<br>
<b>Subject:</b> Extracting agent.circuit-id and compare to dhcp leases!</span><span
lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Hi!<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Now when I managed to extract
agent.circuit-id I wan’t it to compare the agent.circuit-id with a list that
defines what IP the customer should have. To begin with it would be enough with
a text file but preferable would be a connection to a mysql database.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>For instance have we a provisioning system
that defines the agent.circuit-id on the customer port and we are able to set a
specific IP for it also. I’m waiting for the table indexes so I know what I
need to pick out from the db, but for now I need to see that the DHCP server is
able to set a static ip through DHCP. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Here’s the test config from dhcpd.conf<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>log-facility local7;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>ddns-update-style none;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>authoritative;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>option domain-name "bbtnet.se";<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>option domain-name-servers 77.110.38.205,
85.11.1.11;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>default-lease-time 28800;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>max-lease-time 28800;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US># Privat kunder - Tranemo<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>subnet 77.110.36.0 netmask 255.255.255.0 {<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
option domain-name "pp.tran.bbtnet.se";<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
option subnet-mask 255.255.255.0;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
option routers 77.110.36.1;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
log ( info, concat( "Lease for ", binary-to-ascii (10, 8,
".", leased-address), " is allocated to customer: ",
option agent.circuit-id));
allow client-updates;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
ddns-updates off;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
default-lease-time 28800;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
range 77.110.36.2 77.110.36.254;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>
}<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Another thing, if the customer number is
not in the list it shouldn’t get an IP.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt'>With my best regards<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt'>Mattias Ellerot<o:p></o:p></span></p>
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