From: JC <bikkit@gmail.com>
To: "Carl Holtje ,021,vcsg6," <cwh0803@cs.rit.edu>
Cc: netfilter@lists.netfilter.org
Subject: Re: Questions regarding routing in the stack
Date: Thu, 21 Jul 2005 10:18:26 -0700 [thread overview]
Message-ID: <a60102c305072110181bb1a491@mail.gmail.com> (raw)
In-Reply-To: <Pine.GSO.4.58.0507211222530.20075@newavalon.cs.rit.edu>
The diagram is helpfull, thank you. I'll give it a thorough look...
> > Of course, that needs to happen for both locally generated traffic and
> > incoming traffic, so that I link the incoming packets to the right
> > applications.
>
> Why does this sound like NAT, where you take data from one interface and
> spit it out on another (receive is done the same way)?
It is a kind of NATing, just changing the IP/interface. The thing is
the rules are not static, they can change at a high rate. Definitely
not confident changing the rules with a script rewritting/reloading
the ruleset will not break it at some point. I am currently thinking
of writting a netfilter module of some sort that will handle this out.
next prev parent reply other threads:[~2005-07-21 17:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-21 14:30 Questions regarding routing in the stack JC
2005-07-21 16:24 ` Carl Holtje ;021;vcsg6;
2005-07-21 17:18 ` JC [this message]
2005-07-21 17:42 ` Jan Engelhardt
2005-07-22 22:45 ` Donald Murray
2005-07-23 0:26 ` R. DuFresne
2005-07-23 11:11 ` Jan Engelhardt
2005-07-23 22:25 ` R. DuFresne
2005-07-24 7:33 ` Jan Engelhardt
2005-07-24 11:18 ` R. DuFresne
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