From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] net-gre-gro: Add GRE support to the GRO stack Date: Sat, 04 Jan 2014 20:09:31 -0500 (EST) Message-ID: <20140104.200931.524755895829922293.davem@davemloft.net> References: <1388813047-5262-1-git-send-email-hkchu@google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: edumazet@google.com, herbert@gondor.apana.org.au, ogerlitz@mellanox.com, netdev@vger.kernel.org To: hkchu@google.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:44611 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755189AbaAEBJc (ORCPT ); Sat, 4 Jan 2014 20:09:32 -0500 In-Reply-To: <1388813047-5262-1-git-send-email-hkchu@google.com> Sender: netdev-owner@vger.kernel.org List-ID: From: "H.K. Jerry Chu" Date: Fri, 3 Jan 2014 21:24:07 -0800 > +struct packet_offload *gro_find_receive_by_type(__be16 type); > +struct packet_offload *gro_find_complete_by_type(__be16 type); You're not exporting these to modules, therefore if GRE is built modular it won't work. Please use GPL exports.