From owner-freebsd-questions@FreeBSD.ORG Tue Oct 28 22:43:58 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A3107106564A for ; Tue, 28 Oct 2008 22:43:58 +0000 (UTC) (envelope-from yonyossef.lists@gmail.com) Received: from yx-out-2324.google.com (yx-out-2324.google.com [74.125.44.29]) by mx1.freebsd.org (Postfix) with ESMTP id 52D948FC18 for ; Tue, 28 Oct 2008 22:43:58 +0000 (UTC) (envelope-from yonyossef.lists@gmail.com) Received: by yx-out-2324.google.com with SMTP id 8so698107yxb.13 for ; Tue, 28 Oct 2008 15:43:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type:references; bh=ncWdiOFhsDGY7h4+Dbn6Ovav1m+7OMr6yHH3DyAMi78=; b=w+6cvh6tJUBI+Qfi0zCinR2A7W41ZnBUhVPt2RDZ3VmL/8LD/ty22rxJT5yOvttXPz t8gkxcPOzhI5tfzeDANSK4qqqoAFF/0L8xiNR2s3OOccbRNv5G1qvDOiGCjguUd2ocs0 YNYojeDBVFu2/04MMJQM/T8daUkbkUXPHXUH4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:references; b=B6sEnNp3wZg/EAKEqXfVJNfPOq7B7UrGx2EayDst1Xyj6+U3P7z8JdCjd+HBZlMcGI OQvHF7Aae7JxuF5pH83tE6/9j8avidB4akPGTKV/BAS0tb0XzHK5kUIG6OGVCzjeMlP6 QhrgqXzhuUpECxLNG+0G4ruXDiuCAKjFZxVzo= Received: by 10.151.145.21 with SMTP id x21mr15134432ybn.218.1225233837225; Tue, 28 Oct 2008 15:43:57 -0700 (PDT) Received: by 10.151.84.2 with HTTP; Tue, 28 Oct 2008 15:43:57 -0700 (PDT) Message-ID: <20def4870810281543g3434d380o83a847c6946116ef@mail.gmail.com> Date: Wed, 29 Oct 2008 00:43:57 +0200 From: "Yony Yossef" To: "Jack Vogel" In-Reply-To: <2a41acea0810281009o4398130ahb7c80cb26403e21f@mail.gmail.com> MIME-Version: 1.0 References: <20def4870810280743v50b32317v3711245fc9110cbe@mail.gmail.com> <2a41acea0810281009o4398130ahb7c80cb26403e21f@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: tom@tomjudge.com, eitans@mellanox.co.il, freebsd-questions@freebsd.org, liranl@mellanox.co.il Subject: Re: VLAN filtering on FreeBSD 7.0 / 6.3 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Oct 2008 22:43:58 -0000 > This change requires kernel changes that may not be compatible with 6.X, I > am not sure, > I am not the owner of that code. Some reason you can't use 7.1 which will > have everything > you need? > I'm bound to 6.3 and 7.0 at the moment. Does the vlan ioctls exist only from 7.1 and fourth? If so, are there any kernel patches to make 6.3 / 7.0 support it as well? > > TSO is a hardware feature, I have never tested this, but my suspicion is > that if > its enabled on the hardware that it will transparently happen in the > outbound > TX stream, but I am not sure. > My hardware works fine, I have TSO working on the regular interface. but it seems like vlan interfaces does not inherit the parent device capabilities. > > Jack > > > > On Tue, Oct 28, 2008 at 7:43 AM, Yony Yossef wrote: > >> Hi, >> >> I have two questions about VLANs on FreeBSD 6.3/7.0. >> >> 1. >> I'm trying to understand whether HW VLAN filtering can be supported. >> Looking at the code I can't find a proper ioctl that will inform the >> driver about a vlan creation/destruction. >> Is there a way of doing it? >> >> 2. >> Second issue - is there way of enabling TSO on vlan interfaces? >> >> Thanks >> Yony >> > >