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From: Paolo Pisati <p.pisati@oltrelinux.com>
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To: Evgenii Davidov <dado@korolev-net.ru>
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Cc: freebsd-ipfw@freebsd.org
Subject: Re: kernel nat memory usage?
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Evgenii Davidov wrote:
> tell me please:
>
> does kernel nat in ipfw have a memory leak like ng_nat+libalias:
> http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/115526
> ?
> i haven't tested it yet
>   
i've never been able to reproduce that bug: i resemble there was a 
memory leak/a resource was never returned in libalias,
but it was plugged months ago.

could you update that box (7.x or HEAD) and try again?

bye,
P.