From owner-freebsd-virtualization@FreeBSD.ORG Fri Jun 28 09:27:39 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id EADA0FD5 for ; Fri, 28 Jun 2013 09:27:39 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from mail-pa0-x229.google.com (mail-pa0-x229.google.com [IPv6:2607:f8b0:400e:c03::229]) by mx1.freebsd.org (Postfix) with ESMTP id CDE651DA5 for ; Fri, 28 Jun 2013 09:27:39 +0000 (UTC) Received: by mail-pa0-f41.google.com with SMTP id bj3so2230338pad.0 for ; Fri, 28 Jun 2013 02:27:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=S5V5Lp8UzQIyCl6SAcWtefjYECEhCFGzAhg48Pmuh5E=; b=FlWBYOanZXMQ5i+WCxDgNELh+4e41mNx95iKBdd5elf3bxSv4JDQeH5qvcy9wIrZmN CxQ2yfjiGIfzge2AfTnZZYh8Y8efdKBki9S+EgzJchMDQ7yGgGG5Ed2hSIKf7E5SR+Mu c/7VjCUgJ2+NBIPMz4+ZR72rKfEfsGlaFhTUFvgqMSMx6Qo5yc5cQ+IHBCVzug5QFPAW bJzjebXkKCsGumyEVGZx0lp5lG012+HGZbdy6X75JmDfDmt+4fos3yjfvRe4C4496IcP Dlmcot2b8eiTEwDVTPsF6w74b9hoc3+cQli7w3gI8F2DeyZ2ctpTXfJlyE4c2eijJFSk LuLg== MIME-Version: 1.0 X-Received: by 10.66.163.99 with SMTP id yh3mr10550592pab.22.1372411659570; Fri, 28 Jun 2013 02:27:39 -0700 (PDT) Received: by 10.68.130.133 with HTTP; Fri, 28 Jun 2013 02:27:39 -0700 (PDT) Date: Fri, 28 Jun 2013 05:27:39 -0400 Message-ID: Subject: questions on if_bridge and if_tap From: Aryeh Friedman To: freebsd-virtualization@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Jun 2013 09:27:40 -0000 1. Is there a upper limit on the number of bridges and/or taps and if so what is it? 2. Does each tap need a corresponding bridge or can they all go through the same bridge?