Slawek Kaplonski 6c9a282bcd Enable ipv6_forwarding in HA router's namespace
When HA router is created in "stanby" mode, ipv6 forwarding is
disabled by default in its namespace.
But when router is transitioned to be "master" on node, ipv6
forwarding should be enabled. This was fine for routers with
configured gateway but we somehow missed the case when router don't
have gateway configured.
Because of that missing ipv6 forwarding setting in such case, IPv6
W-E traffic between 2 subnets was not working fine in L3 HA case.

This patch fixes it by adding configuring ipv6_forwarding on
"all" interface in router's namespace always, even if it don't have
gateway configured.


Change-Id: I8b1b2b426f7a26a4b2407a83f9bf29dd6e9ba7b0
CLoses-Bug: #1818224
(cherry picked from commit b119247bea)
(cherry picked from commit 270912a8c7)
2019-03-18 12:58:19 +00:00
common Install centralized floating IP nat rules to all ha nodes 2018-11-05 14:56:40 +01:00
contrib Use older keepalived version in functional tests 2018-08-25 22:56:22 +02:00
etc Merge "Remove neutron-fwaas specific policies" 2017-07-26 08:49:43 +00:00
fullstack Merge "Fullstack: init trunk agent's driver only when necessary" into stable/pike 2019-01-26 00:05:03 +00:00
functional Enable ipv6_forwarding in HA router's namespace 2019-03-18 12:58:19 +00:00
tempest Fix bash cmd used in scenario trunk tests 2018-10-17 08:41:04 +02:00
unit Enable ipv6_forwarding in HA router's namespace 2019-03-18 12:58:19 +00:00
var Avoid eventlet monkey patching for the tempest plugin 2016-04-29 22:47:24 -05:00 Add new test decorator skip_if_timeout 2019-02-20 10:57:17 +01:00 Pass serializer to oslo.messaging Notifier 2014-06-20 14:58:28 +02:00 Cleanup recent generalization in post mortem debugger 2014-12-04 15:28:11 +01:00 FloatingIP to OVO 2017-07-25 15:20:19 +09:00