From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: Re: [Lxc-users] Bad checksums and lost packets with macvlan on dummy Date: Thu, 24 Feb 2011 11:20:09 +0100 Message-ID: <4D6630D9.2050400@free.fr> References: <20110221150710.GA5651@nord.niifaq.ru> <4D6282DB.2080204@free.fr> <20110221153421.GA6602@nord.niifaq.ru> <4D628DC3.9000400@free.fr> <20110223170512.GA10277@nord.niifaq.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: lxc-users@lists.sourceforge.net, Patrick McHardy , Linux Netdev List To: Andrian Nord Return-path: Received: from smtp6-g21.free.fr ([212.27.42.6]:52041 "EHLO smtp6-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751693Ab1BXKUU (ORCPT ); Thu, 24 Feb 2011 05:20:20 -0500 In-Reply-To: <20110223170512.GA10277@nord.niifaq.ru> Sender: netdev-owner@vger.kernel.org List-ID: On 02/23/2011 06:13 PM, Andrian Nord wrote: > On Mon, Feb 21, 2011 at 05:07:31PM +0100, Daniel Lezcano wrote: >> I Cc'ed the netdev mailing list and Patrick in case my analysis is wrong >> or incomplete. > I'm confirming, that this happens only when macvlan's are onto dummy net > device. In case of some physical interface under macvlan there is no lost > packages and no broken checksums. Hmm, that's interesting ... I saw you were using the command 'nc6', do you use netcat with ipv6 ?