From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934790Ab2DLViE (ORCPT ); Thu, 12 Apr 2012 17:38:04 -0400 Received: from shards.monkeyblade.net ([198.137.202.13]:41904 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751049Ab2DLViC (ORCPT ); Thu, 12 Apr 2012 17:38:02 -0400 Date: Thu, 12 Apr 2012 17:35:24 -0400 (EDT) Message-Id: <20120412.173524.316812345318278932.davem@davemloft.net> To: eldad@fogrefinery.com Cc: kuznet@ms2.inr.ac.ru, jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net/ipv6/exthdrs.c et al: Optional strict PadN option checking From: David Miller In-Reply-To: References: <1333811774-3219-1-git-send-email-eldad@fogrefinery.com> <20120412.160040.1086391259430365718.davem@davemloft.net> X-Mailer: Mew version 6.4 on Emacs 24.0.95 / 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-4.2.6 (shards.monkeyblade.net [198.137.202.13]); Thu, 12 Apr 2012 14:35:26 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Eldad Zack Date: Thu, 12 Apr 2012 23:31:47 +0200 > That's the way I see it, as was my initial intent. Then I got > concerned with the possibility that a communication with > slightly-broken stack implementation (e.g., unsanitized buffers) would > fail without the user being able to control it at runtime. > Do you consider this a non-issue? I think it's a non-issue.