From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [Patch net v2] ipv6: ignore null_entry in inet6_rtm_getroute() too Date: Thu, 02 Mar 2017 14:36:49 -0800 (PST) Message-ID: <20170302.143649.1303630232040429807.davem@davemloft.net> References: <1488430119-4670-1-git-send-email-xiyou.wangcong@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, dvyukov@google.com, dsa@cumulusnetworks.com To: xiyou.wangcong@gmail.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:39986 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751035AbdCBXyi (ORCPT ); Thu, 2 Mar 2017 18:54:38 -0500 In-Reply-To: <1488430119-4670-1-git-send-email-xiyou.wangcong@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Cong Wang Date: Wed, 1 Mar 2017 20:48:39 -0800 > Like commit 1f17e2f2c8a8 ("net: ipv6: ignore null_entry on route dumps"), > we need to ignore null entry in inet6_rtm_getroute() too. > > Return -ENETUNREACH here to sync with IPv4 behavior, as suggested by David. > > Fixes: a1a22c1206 ("net: ipv6: Keep nexthop of multipath route on admin down") > Reported-by: Dmitry Vyukov > Cc: David Ahern > Signed-off-by: Cong Wang Applied, thanks.