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Date: Sun, 9 Mar 2008 21:19:55 +0100
From: Paolo Pisati <piso@freebsd.org>
To: "HM Eng.Prowip" <eng@prowip.net.br>
Message-ID: <20080309201955.GA51679@tin.it>
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Cc: cvs-src@freebsd.org, Paolo Pisati <piso@freebsd.org>
Subject: Re: cvs commit: src/sys/conf NOTES files src/sys/modules/ipfw_nat
	Makefile src/sys/netinet ip_fw.h ip_fw2.c ip_fw_nat.c
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On Sun, Mar 09, 2008 at 02:16:45PM -0300, HM Eng.Prowip wrote:
> >   Move ipfw's nat code into its own kld: ipfw_nat.
> >
> >   Revision  Changes    Path
> >   1.1469    +1 -2      src/sys/conf/NOTES
> >   1.1272    +1 -0      src/sys/conf/files
> >   1.1       +8 -0      src/sys/modules/ipfw_nat/Makefile (new)
> >   1.112     +32 -0     src/sys/netinet/ip_fw.h
> >   1.182     +54 -552   src/sys/netinet/ip_fw2.c
> >   1.1       +646 -0    src/sys/netinet/ip_fw_nat.c (new)
> > _______________________________________________
> 
> 
> 
> since this update I get constant
> 
> Mar  9 14:06:27 gw kernel: ipfw: install_state: entry already present, done
> Mar  9 14:06:30 gw kernel: ipfw: install_state: entry already present, done
> 
> in my log
> I do not use nat
> 
> what does this mean?

uhm... i dont' see how this could happen:

       ip_fw2::install_state()
       q = lookup_dyn_rule_locked(&args->f_id, NULL, NULL);

       if (q != NULL) {			       /* should never occur */
       	       if (last_log != time_uptime) {
	     	       last_log = time_uptime;
	     	       printf("ipfw: %s: entry already present, done\n",
		           __func__);
	       }
	       IPFW_DYN_UNLOCK();
	       return (0);
	}

show me your ipfw ruleset/kernel config and i'll try to reproduce it.
Is it possible to have access to that box?

-- 
bye,
P.