From owner-freebsd-questions@FreeBSD.ORG Sat Apr 25 17:49:44 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 44BF4C6 for ; Sat, 25 Apr 2015 17:49:44 +0000 (UTC) Received: from relay2.tomsk.ru (mail.sibptus.tomsk.ru [212.73.124.5]) by mx1.freebsd.org (Postfix) with ESMTP id A9E7C1871 for ; Sat, 25 Apr 2015 17:49:42 +0000 (UTC) X-Virus-Scanned: by clamd daemon 0.98.5_1 for FreeBSD at relay2.tomsk.ru Received: from admin.sibptus.tomsk.ru ([212.73.125.240] verified) by relay2.tomsk.ru (CommuniGate Pro SMTP 5.1.16) with ESMTPS id 38651072 for freebsd-questions@freebsd.org; Sat, 25 Apr 2015 23:49:38 +0600 Received: from admin.sibptus.TOMSK.ru (sudakov@localhost [127.0.0.1]) by admin.sibptus.tomsk.ru (8.14.9/8.14.7) with ESMTP id t3PHnZMr048149 for ; Sat, 25 Apr 2015 23:49:38 +0600 (NOVT) (envelope-from vas@mpeks.tomsk.su) Received: (from sudakov@localhost) by admin.sibptus.TOMSK.ru (8.14.9/8.14.7/Submit) id t3PHnZgi048148 for freebsd-questions@freebsd.org; Sat, 25 Apr 2015 23:49:35 +0600 (NOVT) (envelope-from vas@mpeks.tomsk.su) X-Authentication-Warning: admin.sibptus.TOMSK.ru: sudakov set sender to vas@mpeks.tomsk.su using -f Date: Sat, 25 Apr 2015 23:49:35 +0600 From: Victor Sudakov To: freebsd-questions@freebsd.org Subject: tunneling L2 tagged traffic over IP Message-ID: <20150425174935.GA48023@admin.sibptus.tomsk.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Organization: OAO "Svyaztransneft", SibPTUS X-PGP-Key: http://www.dreamwidth.org/pubkey?user=victor_sudakov X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Apr 2015 17:49:44 -0000 Dear Colleagues, Could you advise a solution for tunneling L2 (Ethernet) traffic over IP? There is a solution in bridge(4) using the EtherIP protocol, but it works with untagged frames only. I need to tunnel 802.1q tagged frames as well. Any ideas? -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN sip:sudakov@sibptus.tomsk.ru