From owner-freebsd-net@FreeBSD.ORG Fri Mar 20 14:59:53 2009 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9A2BE106564A; Fri, 20 Mar 2009 14:59:53 +0000 (UTC) (envelope-from stb@lassitu.de) Received: from koef.zs64.net (koef.zs64.net [212.12.50.230]) by mx1.freebsd.org (Postfix) with ESMTP id 17B138FC12; Fri, 20 Mar 2009 14:59:52 +0000 (UTC) (envelope-from stb@lassitu.de) Received: from localhost by koef.zs64.net (8.14.3/8.14.3) with ESMTP id n2KExoKJ075189 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Fri, 20 Mar 2009 15:59:51 +0100 (CET) (envelope-from stb@lassitu.de) (authenticated as stb) Message-Id: From: Stefan Bethke To: freebsd-net@freebsd.org Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Fri, 20 Mar 2009 15:59:50 +0100 X-Mailer: Apple Mail (2.930.3) Cc: Andrew Thompson Subject: if_bridge and .1q VLANs X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Mar 2009 14:59:54 -0000 Hi there, it appears if_bridge bridges tagged frames alongside non-tagged frames. Is there a way to either stop if_bridge from doing so, or otherwise filtering out the tagged frames? My trunk currently has one untagged network and two tagged VLANs on it (the untagged one being the main LAN), and I'm bridging the LAN to another site via OpenVPN. But I'd rather not bridge the other two VLANs, if at all possible. I can switch the untagged VLAN to tagged on the switch, if that turns out to be the easiest option, and bridge between tap and another vlan interface. Thanks, Stefan -- Stefan Bethke Fon +49 151 14070811