IPv6 forwarding disabled on L3HA routers without gateway
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Fix Released
|
High
|
Slawek Kaplonski |
Bug Description
When L3HA router is created, it is first transitioned to backup on all nodes. In such case IPv6 forwarding is disabled in router's namespace. It was introduced by commit https:/
Later router is transitioned to be master on one of nodes. And then IPv6 forwarding should be enabled. Unfortunately it is enabled only when gateway is configured: https:/
So if there is no gateway connected to router and it has only tenant networks ports, IPv6 forwarding will not be turned on and IPv6 connectivity between subnets will not be possible.
Changed in neutron: | |
milestone: | none → stein-rc1 |
tags: | added: neutron-proactive-backport-potential |
tags: | removed: neutron-proactive-backport-potential |
Fix proposed to branch: master /review. openstack. org/640746
Review: https:/