From owner-freebsd-net@FreeBSD.ORG Mon Dec 8 00:48:11 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2A1C81065670 for ; Mon, 8 Dec 2008 00:48:11 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.229]) by mx1.freebsd.org (Postfix) with ESMTP id E5F638FC16 for ; Mon, 8 Dec 2008 00:48:10 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so932726rvf.43 for ; Sun, 07 Dec 2008 16:48:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:received:date:from :to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=BfI6O3VPlCWDAQ9330wVNw6dM7mA7KAWWPIMZGZ2SRA=; b=XOkUSHXJEiGM96b02H/KPMAekec+6k/x1AnT7iMZuaDOZCkxKRydlN5Ua5h6OHhvi5 hOemFs76+qtTj2AGQ1c74ngJwwF68YM9WbH6RodxuU1ezO25KgJyG/F5jNzQYK+nLFk0 6An2ZMftWjTZlrVk80MKntG6zd2NnoGob1V3M= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=UpsLqixewWUNceCWvLvDN52b2byrot/KMvNiJd87KHmBKibh6pLjB9u07U5sB3nlUm ZJJWKl4TvIMrZsPtrUMDeoeWCDQncyyOf3zkZNAuLiDu9fCSg0K7384aEn+kn+8O7+A0 7ex/AbPGS4M4WCSe+MRuRmxlDxpUknHE4TISo= Received: by 10.141.48.10 with SMTP id a10mr1346483rvk.266.1228697290607; Sun, 07 Dec 2008 16:48:10 -0800 (PST) Received: from michelle.cdnetworks.co.kr ([211.53.35.84]) by mx.google.com with ESMTPS id k2sm24984229rvb.1.2008.12.07.16.48.07 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 07 Dec 2008 16:48:08 -0800 (PST) Received: from michelle.cdnetworks.co.kr (localhost.cdnetworks.co.kr [127.0.0.1]) by michelle.cdnetworks.co.kr (8.13.5/8.13.5) with ESMTP id mB80m2PQ029786 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 8 Dec 2008 09:48:02 +0900 (KST) (envelope-from pyunyh@gmail.com) Received: (from yongari@localhost) by michelle.cdnetworks.co.kr (8.13.5/8.13.5/Submit) id mB80m2Aj029785; Mon, 8 Dec 2008 09:48:02 +0900 (KST) (envelope-from pyunyh@gmail.com) Date: Mon, 8 Dec 2008 09:48:02 +0900 From: Pyun YongHyeon To: Vladimir Ermakov Message-ID: <20081208004802.GB29560@cdnetworks.co.kr> References: <49392FDD.8050209@gmail.com> <20081206022205.GD22093@cdnetworks.co.kr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i Cc: freebsd-net@freebsd.org Subject: Re: vlan support trouble in if_sis driver ? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Dec 2008 00:48:11 -0000 On Sat, Dec 06, 2008 at 09:55:52PM +0300, Vladimir Ermakov wrote: > > I don't have sis(4) hardwares so I'm not sure it's bug. Since you > > see Ierrs on parent interface sis0, I guess the hardware might set > > a giant bit when it receives VLAN frames. Driver might think it > > received errored frames which in turn make driver drop these VLAN > > frames. > > Thanks, your patch fixes a problem with the card (sis). > in the output of netstat no errors and files downloaded through fget > Good. Would you show me the output of "pciconf -lcv"? If I don't see any oddities in the output, I would commit the patch. > what tests need to try? > If parent interface sis0 still works as expected(i.e. without VLAN) there is no need to test other cases, I guess. > /Vladimir Ermakov -- Regards, Pyun YongHyeon