From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] net-gre-gro: Add GRE support to the GRO stack Date: Tue, 07 Jan 2014 16:22:51 -0500 (EST) Message-ID: <20140107.162251.778631453084913688.davem@davemloft.net> References: <1389118999-16359-1-git-send-email-hkchu@google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: edumazet@google.com, herbert@gondor.apana.org.au, ogerlitz@mellanox.com, netdev@vger.kernel.org To: hkchu@google.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:44824 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753165AbaAGVWw (ORCPT ); Tue, 7 Jan 2014 16:22:52 -0500 In-Reply-To: <1389118999-16359-1-git-send-email-hkchu@google.com> Sender: netdev-owner@vger.kernel.org List-ID: From: "H.K. Jerry Chu" Date: Tue, 7 Jan 2014 10:23:19 -0800 > From: Jerry Chu > > This patch built on top of Commit 299603e8370a93dd5d8e8d800f0dff1ce2c53d36 > ("net-gro: Prepare GRO stack for the upcoming tunneling support") to add > the support of the standard GRE (RFC1701/RFC2784/RFC2890) to the GRO > stack. It also serves as an example for supporting other encapsulation > protocols in the GRO stack in the future. ... > Signed-off-by: H.K. Jerry Chu > Reviewed-by: Eric Dumazet Applied, thanks. We really need to talk about what we want to happen with these GRO offloads when GRE is not configured into the kernel. Right now, the GRO offloads simply won't happen.