From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [RFC PATCH V2] tcp: introduce raw access to experimental options Date: Tue, 08 Jan 2013 14:30:12 -0800 (PST) Message-ID: <20130108.143012.1830129306456354509.davem@davemloft.net> References: <1357575210-52926-2-git-send-email-elelueck@linux.vnet.ibm.com> <1357577051.6919.3171.camel@edumazet-glaptop> <50EC2EF3.5080506@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org, ubacher@de.ibm.com, raspl@de.ibm.com, frankbla@de.ibm.com, samudrala@us.ibm.com To: elelueck@linux.vnet.ibm.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:33775 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753851Ab3AHWaN (ORCPT ); Tue, 8 Jan 2013 17:30:13 -0500 In-Reply-To: <50EC2EF3.5080506@linux.vnet.ibm.com> Sender: netdev-owner@vger.kernel.org List-ID: I just want you to know that I've very displeased with this feature. These things belong in a controlled environment in our TCP stack, so hack our TCP stack if you want to play with experimental TCP options. I do not want to add ways to poke around, either via socket options or completely opaque interfaces exported to modules, with TCP options. Sorry.