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From: Athanasius <netfilter@miggy.org>
To: Netfilter Users <netfilter@lists.netfilter.org>
Subject: Re: How to disable ip_contrack_irc when its compiled into the kernel?
Date: Fri, 27 Dec 2002 18:41:16 +0000	[thread overview]
Message-ID: <20021227184116.GK1878@miggy.org> (raw)
In-Reply-To: <3E0C9B9F.80200@shortcircuit.dyndns.org>

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On Fri, Dec 27, 2002 at 11:27:43AM -0700, Dan Egli wrote:
> Unfortunately, I believe that once a module is compiled into the kernel 
> it's present, end of discussion. And besides. thats not quite what you 

   Agreed on this.  It's a big incentive to do all/most of the netfilter
stuff as modules.

> want is it? removing ip_conntrack_irc would kill ALL irc abilities, not 
> just DCC. After all, doens't IRC operate on multiple ports, similiar to FTP?

   You should be able to actually IRC through the box, as that's a
simple TCP connection one way or the other, assuming other rules allow
it.  The ip_nat_irc and ip_conntrack_irc are to snoop DCC commands to
allow those to work.
   Yes, the client<->server can use any port really, which is why the
irc modules allow you to pass a list of ports to snoop.  Another good
reason to compile them as modules as I don't believe you can specify the
ports option when hard compiled in?  Or is there some runtime option
that could be added with lilo's append statement?

-Ath
-- 
- Athanasius = Athanasius(at)miggy.org / http://www.miggy.org/
                  Finger athan(at)fysh.org for PGP key
	   "And it's me who is my enemy. Me who beats me up.
Me who makes the monsters. Me who strips my confidence." Paula Cole - ME

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  reply	other threads:[~2002-12-27 18:41 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-27 16:55 How to disable ip_contrack_irc when its compiled into the kernel? Justin Hammond
2002-12-27 18:27 ` Dan Egli
2002-12-27 18:41   ` Athanasius [this message]
2002-12-27 18:47   ` Sascha Reissner
2002-12-27 23:26 ` Alistair Tonner

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