From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stas Sergeev Subject: Re: Q: bad routing table cache entries Date: Mon, 4 Jan 2016 20:23:27 +0300 Message-ID: <568AAA8F.20403@list.ru> References: <5682665A.7090102@list.ru> <20151229152208.GA22423@oracle.com> <5683D131.4090703@list.ru> <20160104010539.GC9087@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev To: Sowmini Varadhan Return-path: Received: from smtp5.mail.ru ([94.100.179.24]:44950 "EHLO smtp5.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751688AbcADRNv (ORCPT ); Mon, 4 Jan 2016 12:13:51 -0500 In-Reply-To: <20160104010539.GC9087@oracle.com> Sender: netdev-owner@vger.kernel.org List-ID: 04.01.2016 04:05, Sowmini Varadhan =D0=BF=D0=B8=D1=88=D0=B5=D1=82: > On (12/30/15 15:42), Stas Sergeev wrote: >> 29.12.2015 18:22, Sowmini Varadhan =D0=BF=D0=B8=D1=88=D0=B5=D1=82: >>> Do you have admin control over the ubuntu router? >>> If yes, you might want to check the shared_media [#] setting >>> on that router for the interfaces with overlapping subnets. >>> (it is on by default, I would try turning it off). >> That didn't help, problem re-appears. > the code that sets things up for redirect is this: I was also privately suggested that I could disable shared_media insufficiently. Indeed, I've only done that for "all" (net.ipv4.conf.al= l), but not for the every particular IFace. So I'll re-try the test.