<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
I'm trying to assign addresses via DHCP for a number of different
networks (using ip-helper and option 82 on the switches). It's
going to be tough for me to come up with a predefined list of what
leases belong to what port, but it's definitely something I should
be able to figure out when the lease is coming in. There's also the
fact that the config file would end up being quite large if I
pregenerate it for every possible combination.<br>
<br>
<br>
<div class="moz-cite-prefix">On 10/3/2012 3:47 PM, Jay Imerman
wrote:<br>
</div>
<blockquote
cite="mid:CAJOrfwtWHOC3OBO7JkB=HhS96VSg5fo+6Ei6j-ZdHHyHXya1sQ@mail.gmail.com"
type="cite">I'm not 100% certain, but the way I read the man page,
the script is triggered after the dnsmasq event occurs, so you can
pass some custom behavior to a script after dnsmasq has managed
the lease. However, it sounds like you want to customize dnsmasq
behavior and insert your own algorithm for allocating IP
addresses? Just out of curiosity, why? You can specify quite a
complex set of allocation rules using tags and more, why would you
need to have anything other than that?<br clear="all">
_______________________<br>
Jay Imerman<br>
<span>T <a moz-do-not-send="true" style="">(248) 230-4373</a> |
F <a moz-do-not-send="true" style="">(952) 255-2056</a></span><br>
4067 Highview Court<br>
Waterford, MI 48329-4712<br>
<br>
<a moz-do-not-send="true" href="http://twitter.com/#%21/jimerman"
target="_blank"><img moz-do-not-send="true"
src="http://i124.photobucket.com/albums/p2/jimerman_photos/twitter.jpg"></a>
<a moz-do-not-send="true"
href="http://www.linkedin.com/profile/view?id=15203444&trk=tab_pro"
target="_blank"><img moz-do-not-send="true"
src="http://i124.photobucket.com/albums/p2/jimerman_photos/LinkedIn.jpg"></a>
<a moz-do-not-send="true"
href="http://www.facebook.com/jay.imerman" target="_blank"><img
moz-do-not-send="true"
src="http://i124.photobucket.com/albums/p2/jimerman_photos/facebook.jpg"></a>
<br>
<br>
<br>
<br>
<div class="gmail_quote">On Wed, Oct 3, 2012 at 3:14 PM, Brian Rak
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:brak@gameservers.com" target="_blank">brak@gameservers.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
I'm trying to set up a DHCP server so that on any request for
a new lease I can execute a script and have the script return
an IP address (and other information).<br>
<br>
Is this something that is currently possible with dnsmasq?
From reading the man page, I can't tell if I will get this
behaviour with --dhcp-script --leasefile-ro.<br>
<br>
Basically, it would be impossible for me to specify all the
possible DHCP leases at startup, but when a lease request is
received I would be able to determine what IP to assign.<br>
<br>
_______________________________________________<br>
Dnsmasq-discuss mailing list<br>
<a moz-do-not-send="true"
href="mailto:Dnsmasq-discuss@lists.thekelleys.org.uk"
target="_blank">Dnsmasq-discuss@lists.thekelleys.org.uk</a><br>
<a moz-do-not-send="true"
href="http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss"
target="_blank">http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss</a><br>
</blockquote>
</div>
<br>
</blockquote>
<br>
</body>
</html>