[TriLUG] dhclient and iptables

Roy Vestal rvestal at trilug.org
Mon Jun 16 10:36:46 EDT 2003


Try this iptables firewall generator. It creates a script for you and
comments the crap out of it. I have to give props to Jason Tower for
showing me this thing.

You can also d/l the java program and run it on your PC if you don't
like using the website (security paranoia and all).

On Sat, 2003-06-14 at 02:00, BSmith wrote:
> I'm currently running Debian and I'm in the process of setting up iptables. 
> I seem to have run into a little problem, however. I would like to be able 
> to use my IP address in my rule set, but since my IP address is dished out 
> by a DHCP server every time I receive a new lease my old rule set is moot. 
> I was searching around for a bit and noticed that there is an option with 
> the pump DHCP client to execute a script anytime the client receives a new 
> DHCP lease. Is there a way to do something similar with dhclient or is 
> there another possible work around?
> 
> Thanks for the help.
> 
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