From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Frederic Sowa Subject: Re: IPv6 route to gateway on fe80::1%eth0 when I have fe80::1%br0 locally Date: Tue, 22 Dec 2015 16:15:14 +0100 Message-ID: <56796902.8080703@stressinduktion.org> References: <20151212195830.GA18286@torres.zugschlus.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit To: Marc Haber , netdev@vger.kernel.org Return-path: Received: from out3-smtp.messagingengine.com ([66.111.4.27]:36560 "EHLO out3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753298AbbLVPPQ (ORCPT ); Tue, 22 Dec 2015 10:15:16 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 14BC020C86 for ; Tue, 22 Dec 2015 10:15:16 -0500 (EST) In-Reply-To: <20151212195830.GA18286@torres.zugschlus.de> Sender: netdev-owner@vger.kernel.org List-ID: On 12.12.2015 20:58, Marc Haber wrote: > Any hints would be appreciated. This sysctl should help: accept_ra_from_local - BOOLEAN Accept RA with source-address that is found on local machine if the RA is otherwise proper and able to be accepted. Default is to NOT accept these as it may be an un-intended network loop. Functional default: enabled if accept_ra_from_local is enabled on a specific interface. disabled if accept_ra_from_local is disabled on a specific interface. Anyway, this has to be fixed up in a clean way and should work by default. Thanks for the report, Hannes