From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net-next v2 2/3] net: ipv6: Use ip6_datagram_send_common in L2TP IPv6. Date: Tue, 22 Apr 2014 07:23:42 -0700 Message-ID: <1398176622.29946.46.camel@edumazet-glaptop2.roam.corp.google.com> References: <1398154415-24486-1-git-send-email-lorenzo@google.com> <1398159499-32413-1-git-send-email-lorenzo@google.com> <1398159499-32413-2-git-send-email-lorenzo@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, yoshfuji@linux-ipv6.org, hannes@stressinduktion.org, davem@davemloft.net To: Lorenzo Colitti Return-path: Received: from mail-pa0-f44.google.com ([209.85.220.44]:60298 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751243AbaDVOXs (ORCPT ); Tue, 22 Apr 2014 10:23:48 -0400 Received: by mail-pa0-f44.google.com with SMTP id bj1so5015409pad.31 for ; Tue, 22 Apr 2014 07:23:47 -0700 (PDT) In-Reply-To: <1398159499-32413-2-git-send-email-lorenzo@google.com> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 2014-04-22 at 18:38 +0900, Lorenzo Colitti wrote: > This code was also virtually identical with the UDP and raw > socket sendmsg code. > > Tested: compiles with CONFIG_IPV6=Y and CONFIG_L2TP_IP=Y. > > Signed-off-by: Lorenzo Colitti > --- > net/l2tp/l2tp_ip6.c | 114 +++++----------------------------------------------- > 1 file changed, 9 insertions(+), 105 deletions(-) Please try CONFIG_IPV6=m and/or CONFIG_L2TP_IP=m then ;) You forgot to EXPORT_SYMBOL(ip6_datagram_send_common)