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Date: Tue, 3 Jul 2007 16:08:47 +0400 (MSD)
From: "Andrey V. Elsukov" <bu7cher@yandex.ru>
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Cc: rwatson@freebsd.org
Subject: Re: Panic in ipfw
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Hi, Ian.

> I got this panic yesterday on a fairly busy firewall.  I have some
> private patches to ip_fw2.c and to the em driver (see the earlier
> "em0 hijacking traffic to port 623" thread).  I don't think this
> panic is a result of those changes.

> It occurred round about the time an address was added to an interface.

I have a patch that can help you (i guess..).
Can you test this patch?

http://butcher.heavennet.ru/patches/kernel/inaddr_locking/

-- 
WBR, Andrey V. Elsukov