From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753120Ab3C0RHs (ORCPT ); Wed, 27 Mar 2013 13:07:48 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:57971 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752971Ab3C0RHq (ORCPT ); Wed, 27 Mar 2013 13:07:46 -0400 Date: Wed, 27 Mar 2013 13:07:43 -0400 (EDT) Message-Id: <20130327.130743.2174768360702998855.davem@davemloft.net> To: eric.dumazet@gmail.com Cc: jasowang@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, edumazet@google.com Subject: Re: [PATCH net-next 2/3] net: core: introduce skb_probe_transport_header() From: David Miller In-Reply-To: <1364395550.15753.6.camel@edumazet-glaptop> References: <1364375482-7439-1-git-send-email-jasowang@redhat.com> <1364375482-7439-2-git-send-email-jasowang@redhat.com> <1364395550.15753.6.camel@edumazet-glaptop> X-Mailer: Mew version 6.5 on Emacs 24.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (shards.monkeyblade.net [0.0.0.0]); Wed, 27 Mar 2013 10:07:45 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Eric Dumazet Date: Wed, 27 Mar 2013 07:45:50 -0700 > On Wed, 2013-03-27 at 17:11 +0800, Jason Wang wrote: >> Sometimes, we need probe and set the transport header for packets (e.g from >> untrusted source). This patch introduces a new helper >> skb_probe_transport_header() which tries to probe and set the l4 header through >> skb_flow_dissect(), if not just set the transport header to the hint passed by >> caller. >> >> Cc: Eric Dumazet >> Signed-off-by: Jason Wang >> --- >> include/linux/skbuff.h | 14 ++++++++++++++ >> 1 files changed, 14 insertions(+), 0 deletions(-) > > Acked-by: Eric Dumazet Applied.