From: David Miller Subject: Re: [PATCH] vti6: Add pmtu handling to vti6_xmit. Date: Mon, 01 Jun 2015 16:04:02 -0700 (PDT) Message-ID: <20150601.160402.244453900846813301.davem@davemloft.net> References: <5567695F.6070505@gmail.com> <20150529182709.2147.78230.stgit@ahduyck-vm-fedora22> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: steffen.klassert@secunet.com, herbert@gondor.apana.org.au, netdev@vger.kernel.org, linux-crypto@vger.kernel.org To: alexander.h.duyck@redhat.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:53299 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753978AbbFAXED (ORCPT ); Mon, 1 Jun 2015 19:04:03 -0400 In-Reply-To: <20150529182709.2147.78230.stgit@ahduyck-vm-fedora22> Sender: linux-crypto-owner@vger.kernel.org List-ID: From: Alexander Duyck Date: Fri, 29 May 2015 11:28:26 -0700 > From: Steffen Klassert > > We currently rely on the PMTU discovery of xfrm. > However if a packet is localy sent, the PMTU mechanism > of xfrm tries to to local socket notification what > might not work for applications like ping that don't > check for this. So add pmtu handling to vti6_xmit to > report MTU changes immediately. > > Signed-off-by: Steffen Klassert > Signed-off-by: Alexander Duyck Applied, thanks Andrew.