From owner-freebsd-questions@FreeBSD.ORG  Mon Feb 25 21:25:20 2008
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 0713316A400;
	Mon, 25 Feb 2008 21:25:20 +0000 (UTC)
	(envelope-from emaste@freebsd.org)
Received: from gw.sandvine.com (gw.sandvine.com [199.243.201.138])
	by mx1.freebsd.org (Postfix) with ESMTP id B732313C43E;
	Mon, 25 Feb 2008 21:25:19 +0000 (UTC)
	(envelope-from emaste@freebsd.org)
Received: from labgw2.phaedrus.sandvine.com ([192.168.3.11]) by
	gw.sandvine.com with Microsoft SMTPSVC(6.0.3790.3959); 
	Mon, 25 Feb 2008 16:24:18 -0500
Received: by labgw2.phaedrus.sandvine.com (Postfix, from userid 12627)
	id CBACA11713; Mon, 25 Feb 2008 16:24:18 -0500 (EST)
Date: Mon, 25 Feb 2008 16:24:18 -0500
From: Ed Maste <emaste@freebsd.org>
To: Andrea Venturoli <ml@netfence.it>
Message-ID: <20080225212418.GA87032@sandvine.com>
References: <47C012EE.6090006@netfence.it>
	<20080224230441.GA12542@sandvine.com>
	<47C28A9E.6040700@netfence.it>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <47C28A9E.6040700@netfence.it>
User-Agent: Mutt/1.4.2.1i
X-OriginalArrivalTime: 25 Feb 2008 21:24:19.0042 (UTC)
	FILETIME=[C7F3AC20:01C877F4]
Cc: Ed Maste <emaste@freebsd.org>, freebsd-questions@freebsd.org
Subject: Re: 6.3 DHCP and static_routes
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 25 Feb 2008 21:25:20 -0000

On Mon, Feb 25, 2008 at 10:30:06AM +0100, Andrea Venturoli wrote:

> Ed Maste ha scritto:
> 
> >As of FreeBSD 6.3 dhclient supports RFC3442, the classless static route
> >option.  If your DHCP server is including this option but not encoding
> >the default route using the option you'll have no default route.
> 
> Thanks for the answer; this is in fact my case.
> It would be great news if I could get it to work properly! Obviously 
> repeating the static routes in rc.conf was an hack due to lack of this 
> support.
> 
> 
> Now I fiddled with my dhcpd.conf and came up with this:
> 
> option local-route code 121 = string;
> option local-route 00:0a:01:02:7f;
> option local-route 18:c0:A8:65:0a:01:02:0d;
> option local-route 18:c0:A8:67:0a:01:02:0f;
> option local-routew code 249 = string;
> option local-routew 00:0a:01:02:7f;
> option local-routew 18:c0:A8:65:0a:01:02:0d;
> option local-routew 18:c0:A8:67:0a:01:02:0f;

Yes, the problem is that your local-route option overrides the previous
one each time, so only the last one takes effect.  You need to put them
all together as a single option, probably like

option local-route 18:c0:A8:65:0a:01:02:0d:18:c0:A8:67:0a:01:02:0f:00:0a:01:02:7f;

and the same for the Windows code 249 version of the option.

-Ed