From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark McLoughlin Subject: [PATCH 0/3] virtio_net GSO/partial csum fixes Date: Tue, 27 May 2008 12:20:44 +0100 Message-ID: <1211887247-31979-1-git-send-email-markmc@redhat.com> Cc: netdev@vger.kernel.org, virtualization@lists.linux-foundation.org To: Rusty Russell Return-path: Received: from mail03.svc.cra.dublin.eircom.net ([159.134.118.19]:41766 "HELO mail03.svc.cra.dublin.eircom.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1756774AbYE0L1a (ORCPT ); Tue, 27 May 2008 07:27:30 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Hi Rusty, Here's a few virtio_net fixes related to partial csums and GSO. These come about from playing with the tun/tap based GSO patches you and Herbert posted earlier. 3/3 is the signifcant one - I didn't actually reproduce the problem with virtio_net, but rather observed it with the tun/tap patch. In that case, packets which were sent by the guest with a partial csum were ending up with an incorrect csum when they were forwarded to a physical network. Cheers, Mark.