From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756813AbcJWVkH (ORCPT ); Sun, 23 Oct 2016 17:40:07 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:56408 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756745AbcJWVkG (ORCPT ); Sun, 23 Oct 2016 17:40:06 -0400 Date: Sun, 23 Oct 2016 17:40:03 -0400 (EDT) Message-Id: <20161023.174003.1567709653137752244.davem@davemloft.net> To: Jason@zx2c4.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, pageexec@gmail.com, re.emese@gmail.com Subject: Re: [PATCH] ipv6: do not increment mac header when it's unset From: David Miller In-Reply-To: <20161021092825.28085-1-Jason@zx2c4.com> References: <20161021092825.28085-1-Jason@zx2c4.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / 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-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Sun, 23 Oct 2016 14:40:05 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Jason A. Donenfeld" Date: Fri, 21 Oct 2016 18:28:25 +0900 > Otherwise we'll overflow the integer. This occurs when layer 3 tunneled > packets are handed off to the IPv6 layer. > > Signed-off-by: Jason A. Donenfeld Applied, thanks. Have fun playing with WireGuard.