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Date: Thu, 13 May 2004 17:31:46 +0800
From: Eugene Grosbein <eugen@kuzbass.ru>
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To: Luigi Rizzo <rizzo@icir.org>
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cc: ipfw@freebsd.org
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Subject: Re: ipfw: reset tcp
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Luigi Rizzo wrote:

> > When a rule 'reset tcp' matches, a kernel generates new TCP packet.
> > Will it have to go through ipfw list (from the beginning or not)?
> 
> ipfw2 uses an mbuf flag to bypass the firewall - I am not sure if i
> only used it for the keepalives or also for TCP reset packets

Please check. I suspect it does not enter ipfw itself,
it is not processed by my natd and bad things happen here.

Eugene