From owner-freebsd-net@FreeBSD.ORG Mon Mar 5 07:26:34 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id CA79E106566C for ; Mon, 5 Mar 2012 07:26:34 +0000 (UTC) (envelope-from andy@fud.org.nz) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 8E4638FC18 for ; Mon, 5 Mar 2012 07:26:34 +0000 (UTC) Received: by iahk25 with SMTP id k25so7050265iah.13 for ; Sun, 04 Mar 2012 23:26:34 -0800 (PST) Received-SPF: pass (google.com: domain of andy@fud.org.nz designates 10.42.168.197 as permitted sender) client-ip=10.42.168.197; Authentication-Results: mr.google.com; spf=pass (google.com: domain of andy@fud.org.nz designates 10.42.168.197 as permitted sender) smtp.mail=andy@fud.org.nz Received: from mr.google.com ([10.42.168.197]) by 10.42.168.197 with SMTP id x5mr12662901icy.6.1330932394135 (num_hops = 1); Sun, 04 Mar 2012 23:26:34 -0800 (PST) MIME-Version: 1.0 Received: by 10.42.168.197 with SMTP id x5mr10430607icy.6.1330932032092; Sun, 04 Mar 2012 23:20:32 -0800 (PST) Sender: andy@fud.org.nz Received: by 10.231.28.225 with HTTP; Sun, 4 Mar 2012 23:20:31 -0800 (PST) In-Reply-To: <4F545332.7060305@freebsd.org> References: <4F545332.7060305@freebsd.org> Date: Mon, 5 Mar 2012 20:20:31 +1300 X-Google-Sender-Auth: hvttLyGzezQatIgfNymDxwwvLJQ Message-ID: From: Andrew Thompson To: Julian Elischer Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Gm-Message-State: ALoCoQlANYmR0zGOWSgbIYNHZ8OSr8lOTLFXh98vJ1wxhkXrPHOd8NOm/iAZaV+JRUMw8W2k8wsF Cc: freebsd-net@freebsd.org, hiren panchasara Subject: Re: Fwd: bridge interface type 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: Mon, 05 Mar 2012 07:26:34 -0000 On 5 March 2012 18:46, Julian Elischer wrote: > On 3/4/12 1:36 PM, hiren panchasara wrote: >> >> Is this the correct mailer for such questions? > > > probably net@freebsd.org would be better. > > I do not understand why a bridge needs an interface type at all > it seems a very odd way to implement it to me.. =A0see how ng_bridge is d= one.. > that makes a lot more sense to me. The bridge interface type is used in a few places of the network code. (eg in_arpinput(), in6_ifattach()). It is needed. Andrew