From owner-freebsd-questions@freebsd.org Thu Sep 21 14:03:45 2017 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6DFADE060F1 for ; Thu, 21 Sep 2017 14:03:45 +0000 (UTC) (envelope-from danfe@regency.nsu.ru) Received: from mx.nsu.ru (mx.nsu.ru [84.237.50.39]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 2053B7F238 for ; Thu, 21 Sep 2017 14:03:44 +0000 (UTC) (envelope-from danfe@regency.nsu.ru) Received: from Debian-exim by mx.nsu.ru with local (Exim 4.72) (envelope-from ) id 1dv24q-0008NA-BL for freebsd-questions@freebsd.org; Thu, 21 Sep 2017 21:03:40 +0700 Received: from [84.237.50.47] (helo=regency.nsu.ru) by mx.nsu.ru with esmtp (Exim 4.72) (envelope-from ) id 1dv24q-0008Mt-8S; Thu, 21 Sep 2017 21:03:40 +0700 Received: from regency.nsu.ru (localhost [127.0.0.1]) by regency.nsu.ru (8.14.2/8.14.2) with ESMTP id v8LE9RdM072362; Thu, 21 Sep 2017 20:09:27 +0600 (NOVT) (envelope-from danfe@regency.nsu.ru) Received: (from danfe@localhost) by regency.nsu.ru (8.14.2/8.14.2/Submit) id v8LE9Lt4072278; Thu, 21 Sep 2017 21:09:21 +0700 (+07) (envelope-from danfe) Date: Thu, 21 Sep 2017 21:09:21 +0700 From: Alexey Dokuchaev To: Gerhard Schmidt Cc: Freebsd Questions Subject: Re: FreeBSD Bridging doesn't work on FreeBSD 11 Message-ID: <20170921140921.GA71093@regency.nsu.ru> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i X-KLMS-Rule-ID: 3 X-KLMS-Message-Action: skipped X-KLMS-AntiSpam-Status: not scanned, whitelist X-KLMS-AntiPhishing: not scanned, whitelist X-KLMS-AntiVirus: Kaspersky Security 8.0 for Linux Mail Server, version 8.0.1.705, not scanned, whitelist X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Sep 2017 14:03:45 -0000 On Thu, Sep 21, 2017 at 08:01:09AM +0200, Gerhard Schmidt wrote: > Hi, Hi Gerhard, > I'm doing some packet filtering between two network segments. I've a > running bridge on FreeBSD 8.2 > > cloned_interfaces="bridge0" > autobridge_interfaces="bridge0" > autobridge_bridge0="fxp0 fxp1" > ifconfig_bridge0="inet 10.100.32.15/24 up" > ifconfig_fxp0="up" > ifconfig_fxp1="up" > > this one running for years without a hitch. But it's quite old so I'm > building a replacement on FreeBSD 11.1 [and now] new bridge starting > up does bridge the traffic but the bridge server can't communicate. I don't have a precise answer to your question, but certain network features had been broken in FreeBSD 11+, including bridging [1] and LAGG [2]. You might want to try 10.4 for the time being as there's currently low interest in fixing those regressions, unfortunately. ./danfe [1] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217606 [2] https://lists.freebsd.org/pipermail/freebsd-net/2017-June/048284.html