From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DV9Pz-0005qG-Ey for qemu-devel@nongnu.org; Mon, 09 May 2005 10:39:35 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DV9Pw-0005oL-NA for qemu-devel@nongnu.org; Mon, 09 May 2005 10:39:33 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DV9Pw-0005nS-DT for qemu-devel@nongnu.org; Mon, 09 May 2005 10:39:32 -0400 Received: from [216.58.162.138] (helo=netraverse.com) by monty-python.gnu.org with esmtp (SSL 3.0:RSA_3DES_EDE_CBC_SHA:24) (Exim 4.34) id 1DV9Tl-0003jh-Dn for qemu-devel@nongnu.org; Mon, 09 May 2005 10:43:29 -0400 Received: from [69.165.224.96] (account lreiter HELO [10.1.0.1]) by netraverse.com (CommuniGate Pro SMTP 4.0.5) with ESMTP-TLS id 6258147 for qemu-devel@nongnu.org; Mon, 09 May 2005 07:50:43 -0600 Message-ID: <427F7590.2030105@win4lin.com> Date: Mon, 09 May 2005 10:37:04 -0400 From: "Leonardo E. Reiter" MIME-Version: 1.0 Subject: Re: [Qemu-devel] user networking - win xp quest, amd64 linux host References: <20050509014225.HDAH26223.lakermmtao02.cox.net@smtp.east.cox.net> <427ED9D0.9080500@kadu.net> <427EE18A.6090706@kadu.net> In-Reply-To: <427EE18A.6090706@kadu.net> Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org We have seen problems on the AMD64 with -user-net as well. While we have not been able to debug further yet, I suspect what is happening is that some 32-bit values in packet headers that SLIRP is decoding are actually represented as 64-bit types on 64-bit processors. Again, this is just a guess, but it's the first place we'll look once we get to it, since we think it's the most likely cause. - Leo Reiter Adrian Smarzewski wrote: > Adrian Smarzewski wrote: > >>bash-2.05b$ uname -a >>Linux localhost 2.6.11-gentoo-r7 #1 Sun May 8 06:59:56 CEST 2005 x86_64 >>AMD Athlon(tm) 64 Processor 3400+ AuthenticAMD GNU/Linux -- Leonardo E. Reiter Vice President of Product Development, CTO Win4Lin, Inc. Virtual Computing from Desktop to Data Center Main: +1 512 339 7979 Fax: +1 512 532 6501 http://www.win4lin.com