From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net] vlan: propagate gso_max_segs Date: Thu, 17 Mar 2016 08:26:47 -0700 Message-ID: <1458228407.7353.47.camel@edumazet-glaptop3.roam.corp.google.com> References: <1458190789.7353.33.camel@edumazet-glaptop3.roam.corp.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev To: David Miller Return-path: Received: from mail-pf0-f178.google.com ([209.85.192.178]:34381 "EHLO mail-pf0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965634AbcCQP0u (ORCPT ); Thu, 17 Mar 2016 11:26:50 -0400 Received: by mail-pf0-f178.google.com with SMTP id x3so125059757pfb.1 for ; Thu, 17 Mar 2016 08:26:50 -0700 (PDT) In-Reply-To: <1458190789.7353.33.camel@edumazet-glaptop3.roam.corp.google.com> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, 2016-03-16 at 21:59 -0700, Eric Dumazet wrote: > From: Eric Dumazet > > vlan drivers lack proper propagation of gso_max_segs from > lower device. > BTW, I suspect bridge code needs an update too. This might be the time to add IFLA_MAX_GSO_SEGS and IFLA_MAX_GSO_SIZE to help debugging these issues with "ip link show"