From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-next PATCH 3/4] vxlan: Enforce IP ID verification on outer headers Date: Mon, 07 Mar 2016 14:09:47 -0500 (EST) Message-ID: <20160307.140947.1831226984496616218.davem@davemloft.net> References: <20160307172201.5295.69740.stgit@localhost.localdomain> <20160307172214.5295.52624.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: aduyck@mirantis.com, netdev@vger.kernel.org To: gerlitz.or@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:53099 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752930AbcCGTJt (ORCPT ); Mon, 7 Mar 2016 14:09:49 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Or Gerlitz Date: Mon, 7 Mar 2016 20:05:20 +0200 > On Mon, Mar 7, 2016 at 7:22 PM, Alexander Duyck wrote: >> This change enforces the IP ID verification on outer headers. As a result >> if the DF flag is not set on the outer header we will force the flow to be >> flushed in the event that the IP ID is out of sequence with the existing >> flow. > > Can you please state the precise requirement for aggregation w.r.t IP > IDs here? and point to where/how this is enforced, e.g for > non-tunneled TCP GRO-ing? I also didn't see a nice "PATCH 0/4" posting explaining this series and I'd really like to see that.