From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net] l2tp: take PMTU from tunnel UDP socket Date: Tue, 08 Apr 2014 13:09:11 -0400 (EDT) Message-ID: <20140408.130911.407626440185112494.davem@davemloft.net> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: dmgenp@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:43954 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756240AbaDHRJM (ORCPT ); Tue, 8 Apr 2014 13:09:12 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Dmitry Petukhov Date: Tue, 8 Apr 2014 21:15:50 +0600 > When l2tp driver tries to get PMTU for the tunnel destination, it uses > the pointer to struct sock that represents PPPoX socket, while it > should use the pointer that represents UDP socket of the tunnel. > > Signed-off-by: Dmitry Petukhov > --- > net/l2tp/l2tp_ppp.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c > index d276e2d..950909f 100644 > --- a/net/l2tp/l2tp_ppp.c > +++ b/net/l2tp/l2tp_ppp.c > @@ -753,9 +753,9 @@ static int pppol2tp_connect(struct socket *sock, > struct sockaddr *uservaddr, Your patch has been corrupted by your email client, please fix this up and resubmit.