From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail177-1.suw61.mandrillapp.com ([198.2.177.1]:6203 "EHLO mail177-1.suw61.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752261AbcB2WpN (ORCPT ); Mon, 29 Feb 2016 17:45:13 -0500 Received: from pmta06.mandrill.prod.suw01.rsglab.com (127.0.0.1) by mail177-1.suw61.mandrillapp.com id hqj4vi22rtk3 for ; Mon, 29 Feb 2016 22:45:06 +0000 (envelope-from ) From: Subject: Patch "lwt: fix rx checksum setting for lwt devices tunneling over ipv6" has been added to the 4.4-stable tree To: , , , , Cc: , Message-Id: <145678590311925@kroah.com> Date: Mon, 29 Feb 2016 22:45:05 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled lwt: fix rx checksum setting for lwt devices tunneling over ipv6 to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: lwt-fix-rx-checksum-setting-for-lwt-devices-tunneling-over-ipv6.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Feb 29 14:33:50 PST 2016 From: Paolo Abeni Date: Wed, 17 Feb 2016 19:30:01 +0100 Subject: lwt: fix rx checksum setting for lwt devices tunneling over ipv6 From: Paolo Abeni [ Upstream commit c868ee7063bdb53f3ef9eac7bcec84960980b471 ] the commit 35e2d1152b22 ("tunnels: Allow IPv6 UDP checksums to be correctly controlled.") changed the default xmit checksum setting for lwt vxlan/geneve ipv6 tunnels, so that now the checksum is not set into external UDP header. This commit changes the rx checksum setting for both lwt vxlan/geneve devices created by openvswitch accordingly, so that lwt over ipv6 tunnel pairs are again able to communicate with default values. Signed-off-by: Paolo Abeni Acked-by: Jiri Benc Acked-by: Jesse Gross Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/openvswitch/vport-vxlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/openvswitch/vport-vxlan.c +++ b/net/openvswitch/vport-vxlan.c @@ -90,7 +90,7 @@ static struct vport *vxlan_tnl_create(co int err; struct vxlan_config conf = { .no_share = true, - .flags = VXLAN_F_COLLECT_METADATA, + .flags = VXLAN_F_COLLECT_METADATA | VXLAN_F_UDP_ZERO_CSUM6_RX, }; if (!options) { Patches currently in stable-queue which might be from pabeni@redhat.com are queue-4.4/ipv6-udp-use-sticky-pktinfo-egress-ifindex-on-connect.patch queue-4.4/ipv6-enforce-flowi6_oif-usage-in-ip6_dst_lookup_tail.patch queue-4.4/lwt-fix-rx-checksum-setting-for-lwt-devices-tunneling-over-ipv6.patch