From owner-freebsd-net@FreeBSD.ORG  Thu Sep 25 16:09:08 2014
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 7F34FC77;
 Thu, 25 Sep 2014 16:09:08 +0000 (UTC)
Received: from mail-we0-x235.google.com (mail-we0-x235.google.com
 [IPv6:2a00:1450:400c:c03::235])
 (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits))
 (Client CN "smtp.gmail.com",
 Issuer "Google Internet Authority G2" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 9FA5775E;
 Thu, 25 Sep 2014 16:09:07 +0000 (UTC)
Received: by mail-we0-f181.google.com with SMTP id w61so6358827wes.40
 for <multiple recipients>; Thu, 25 Sep 2014 09:09:06 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:sender:in-reply-to:references:date:message-id:subject
 :from:to:cc:content-type;
 bh=FC8aowtlak0Zxn+HWv8Lzpm4Bvki/6Bm4O8FHCFDkTk=;
 b=O5+VqhWmHHIHAOu9WVDwNFJRgoiM6ASVe1AGVMDDtuqTUkUulDvF96Yiakz38hsP39
 ipXWOhk38fDZybsS50viVUffgK6GX5PIA1bZWrrg0JpmTtmuaaHx87b6v/oenbcpVtNq
 JzViJ8CUQlODRKAwvNejLeCBrDNUqfnHIPpiGfSzu0oc6+xt5vPPDx0+qovkyUGSSu6a
 29nrRpavu7i6vRePAFBCa9QYWDNdViPW1DK8peKbcxG4AJFzGKws5tEkaN097cOV8xwf
 BeiFMPouFPcROQnU23RO2ORRNcgYt7izetjyNHtZXjqb1lShtOpF5eyE9ui4I3RzkEtm
 IyjQ==
MIME-Version: 1.0
X-Received: by 10.180.101.129 with SMTP id fg1mr39434672wib.20.1411661345737; 
 Thu, 25 Sep 2014 09:09:05 -0700 (PDT)
Sender: adrian.chadd@gmail.com
Received: by 10.216.106.136 with HTTP; Thu, 25 Sep 2014 09:09:05 -0700 (PDT)
In-Reply-To: <54241F1D.4080206@FreeBSD.org>
References: <201409250226.s8P2Q6AS055635@svn.freebsd.org>
 <CAJ-VmomsRHxiUtDw8FpP=ZGcE136dBLpDyzcpnRVbVFyk0Jmnw@mail.gmail.com>
 <20140925051808.GS884@FreeBSD.org> <1411643223.2161.2.camel@bruno>
 <54241F1D.4080206@FreeBSD.org>
Date: Thu, 25 Sep 2014 09:09:05 -0700
X-Google-Sender-Auth: mybqyIsQgCd0GGgNlb1cH3PFMu0
Message-ID: <CAJ-Vmomp7s782Z5gtH8YsojmnXpV44fCS-6tYCS_gf_zfjWN-g@mail.gmail.com>
Subject: Re: svn commit: r272089 - head/sys/netpfil/ipfw
From: Adrian Chadd <adrian@freebsd.org>
To: "Andrey V. Elsukov" <ae@freebsd.org>
Content-Type: text/plain; charset=UTF-8
Cc: FreeBSD Net <freebsd-net@freebsd.org>,
 David Carlier <david.carlier@hardenedbsd.org>
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 25 Sep 2014 16:09:08 -0000

Right, but I want to know if this is the case or not. I don't recall
kate actually saying she had dynamically added/deleted interfaces.

So - please at least put an m_print() or whatever that is in there,
trigger the bug and inspect the frame.

My hunch is something like "arp"...


-a