From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.kundenserver.de ([212.227.126.131]:53915 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754645AbaI2Ndb (ORCPT ); Mon, 29 Sep 2014 09:33:31 -0400 Message-ID: <54295FA9.8030506@xsilon.com> Date: Mon, 29 Sep 2014 14:33:29 +0100 From: Simon Vincent MIME-Version: 1.0 Subject: Re: ICMPv6 Redirects References: <20140926153521.GA7643@omega> <542593AC.4060901@xsilon.com> <20140927014243.GA26666@omega> <54293279.5090103@xsilon.com> <54293B6C.7040800@gmail.com> <54293DD4.1090907@xsilon.com> <5429441C.5000302@gmail.com> <5429466F.4080506@gmail.com> <54295556.3030800@xsilon.com> <20140929131200.GA14608@omega> <20140929133048.GB14608@omega> In-Reply-To: <20140929133048.GB14608@omega> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-wpan-owner@vger.kernel.org List-ID: To: Alexander Aring Cc: Varka Bhadram , linux-wpan@vger.kernel.org Yes. It seems to be part of the ipv6 std that you can't disable redirects. http://www.gossamer-threads.com/lists/nsp/ipv6/20760 On 29/09/14 14:30, Alexander Aring wrote: > On Mon, Sep 29, 2014 at 03:12:00PM +0200, Alexander Aring wrote: >> On Mon, Sep 29, 2014 at 01:49:26PM +0100, Simon Vincent wrote: >> ... >>>>> Try this . I hope it will work. >>>> Sorry for the wrong info... >>>> >>>> Set up accept_redirects/send_redirects to boolean value '0' >>>> >>>> echo 0 > /proc/sys/net/ipv6/conf/all/accept_redirects >>>> -- >>> I don't have a >>> >>> /proc/sys/net/ipv6/conf/all/send_redirects >>> >>> It looks like it is not possible to disable redirects on ipv6. >> Do you have SYSFS enabled? >> > Sorry I don't mean SYSFS here, something with SYS.... I mean this [0]. > > The CONFIG_SYSCTL. > > - Alex > > [0] http://lxr.free-electrons.com/source/net/ipv6/route.c#L2880