From owner-freebsd-net  Thu Dec 20 20: 4:34 2001
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Date: Fri, 21 Dec 2001 12:02:15 +0800
From: Yusuf Goolamabbas <yusufg@outblaze.com>
To: Luigi Rizzo <rizzo@aciri.org>
Cc: freebsd-net@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG, cez@pkl.net
Subject: Re: 4.4-stable kernel panic with dummynet/bridging. Same rules work fine with 4.3-RC
Message-ID: <20011221120215.A10482@outblaze.com>
References: <20011220111545.3327.qmail@yusufg.portal2.com> <20011220124859.A8969@iguana.aciri.org>
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> I wonder if this isn't related to some change in the handling of
> interface lists, routes or arp entries. I do not recall any recent
> change in the dummynet/bridge code that might cause this.
> 
> On passing. the line ${fwcmd} add 400 pass udp from 0.0.0.0 2054 to 0.0.0.0
> has not been supported for a long time.

Shouldn't it be taken out of /etc/rc.firewall and an appropiate note sent
to Warner for insertion in UPDATING

> 
> How repeatable is the problem ? It shouldn't be hard to track, it looks
> like a null pointer dereference.

100% repeatable. The strange part is that the same rules including the
${fwcmd} add 400 pass udp from 0.0.0.0 2054 to 0.0.0.0 work perfectly
with 4.3-RC

Regards, yusuf

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