From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/2] net: Toeplitz library functions Date: Tue, 24 Sep 2013 11:39:53 -0400 (EDT) Message-ID: <20130924.113953.1275344954032811572.davem@redhat.com> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: David.Laight@aculab.com, netdev@vger.kernel.org, jesse.brandeburg@intel.com To: therbert@google.com Return-path: Received: from mx1.redhat.com ([209.132.183.28]:13846 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752852Ab3IXPj7 (ORCPT ); Tue, 24 Sep 2013 11:39:59 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Tom Herbert Date: Tue, 24 Sep 2013 08:22:55 -0700 > We use this value for steering, and could use it for other uses like > connection lookup. For security reasons we absolutely cannot use it for that purpose, please stop claiming this. Any hash function which an attacker can reproduce is attackable.