From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933469Ab3GWPxP (ORCPT ); Tue, 23 Jul 2013 11:53:15 -0400 Received: from mail-pa0-f49.google.com ([209.85.220.49]:56552 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932609Ab3GWPxN (ORCPT ); Tue, 23 Jul 2013 11:53:13 -0400 Date: Tue, 23 Jul 2013 08:53:10 -0700 From: Stephen Hemminger To: Jason Wang Cc: davem@davemloft.net, mst@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Basil Gor Subject: Re: [PATCH net-next] tuntap: hardware vlan tx support Message-ID: <20130723085310.4a036a47@nehalam.linuxnetplumber.net> In-Reply-To: <1374563748-38821-1-git-send-email-jasowang@redhat.com> References: <1374563748-38821-1-git-send-email-jasowang@redhat.com> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 23 Jul 2013 15:15:48 +0800 Jason Wang wrote: > + struct { > + __be16 h_vlan_proto; > + __be16 h_vlan_TCI; > + } veth; Don't you want to use struct vlan_hdr here? Your definition puts the two fields out of order?