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Date: Thu, 4 Jul 2013 11:30:46 +0200
From: Pawel Jakub Dawidek <pjd@FreeBSD.org>
To: Alfred Perlstein <bright@mu.org>
Subject: Re: HEADSUP! dhclient(8) sandboxing.
Message-ID: <20130704093044.GA1381@garage.freebsd.pl>
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On Wed, Jul 03, 2013 at 11:04:21PM -0700, Alfred Perlstein wrote:
> On 7/3/13 3:52 PM, Pawel Jakub Dawidek wrote:
> > Hi.
> >
> > I've just committed Capsicum sandboxing for the dhclient(8).
> > Let me know (ideally by sending e-mail to current@ and CCing me) if you
> > notice any weird behaviour.
> >
> > The work was sponsored by the FreeBSD Foundation.
> >
> It broke running dhclient on igb0 for me.  It says "interface not found"=
=20
> or something to that effect.
>=20
> Can I help somehow?
>=20
> Basically just "ifconfig down igb0" then try to run dhclient.  It will=20
> not work.  If you "up" the interface and then run it, it is OK.
>=20
> See attached image.

Thanks for the report. Could you try this patch?

	http://people.freebsd.org/~pjd/patches/dhclient.c.patch

--=20
Pawel Jakub Dawidek                       http://www.wheelsystems.com
FreeBSD committer                         http://www.FreeBSD.org
Am I Evil? Yes, I Am!                     http://mobter.com

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