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Date:      Tue, 29 Nov 2011 00:22:04 +0700
From:      Eugene Grosbein <eugen@grosbein.net>
To:        "Mikhail T." <mi@aldan.algebra.com>
Cc:        eivind@dimaga.com, cm@linktel.net, archie@whistle.com, brian@awfulhak.org, suutari@iki.fi, net@freebsd.org, Eugene Grosbein <eugen@grosbein.net>
Subject:   Re: natd slow, eats up an entire CPU...
Message-ID:  <20111128172204.GA28718@rdtc.ru>
In-Reply-To: <4ED3C114.3070200@aldan.algebra.com>
References:  <201111272043.pARKh9rZ047643@narawntapu.narawntapu> <20111128052758.GA23803@rdtc.ru> <4ED3C114.3070200@aldan.algebra.com>

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On Mon, Nov 28, 2011 at 12:12:52PM -0500, Mikhail T. wrote:

> >Do not use natd, use ipfw nat instead - it uses the same libalias
> >but completely in kernel and avoids gigantic natd overhead.
> I guess, I'll have to research this new method... But I don't recall this 
> being a problem with FreeBSD-7.x -- are there some known regressions in 
> natd from 8.x?

I do not know since there is no reason in using natd with 8.2-STABLE
where it supports nearly all natd's features including multiple
NAT instances and shared translation tables.

Eugene Grosbein



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