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 [Qos] Fix residues of ovs in ingress bw limit 2017-12-06 15:37:43 +08:00
dhcp Always fill UDP checksums in DHCPv6 replies 2019-02-01 23:25:18 +00:00
l2 Reduce qos rpc times on the ovs-agent side 2018-08-29 21:52:51 +00:00
l3 Enable ipv6_forwarding in HA router's namespace 2019-03-18 12:58:19 +00:00
linux Merge "When converting sg rules to iptables, do not emit dport if not supported" into stable/pike 2019-03-16 02:12:09 +00:00
metadata Add iptables metadata marking rule on router init 2018-08-31 20:39:41 +00:00
ovsdb Update to support the ovdsbapp 0.4.0 API 2017-05-17 19:58:34 +00:00
windows Fix pep8 errors 2018-04-17 10:39:04 -04:00 Empty files should not contain copyright or license 2014-10-20 00:50:32 +00:00 Refactoring config options for l2 agent ext opts 2016-11-21 19:45:04 +00:00 Fix race condition with enabling SG on many ports at once 2018-06-20 18:16:07 +00:00 Use flake8-import-order plugin 2017-07-05 03:15:27 +00:00 Merge "Iptables firewall driver adds forward rules for trusted ports" into stable/pike 2018-07-06 02:31:21 +00:00