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Message #62309
[Bug 1651465] Re: support prefix delegation in HA router
Reviewed: https://review.openstack.org/413137
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=bb3c0e8285783b655427a3896f928831c6033deb
Submitter: Jenkins
Branch: master
commit bb3c0e8285783b655427a3896f928831c6033deb
Author: Robert Li <baoli@xxxxxxxxx>
Date: Tue Dec 20 10:21:21 2016 -0500
Add PD support in HA router
The following enhancements are added:
-- PD keeps track of status of neutron routers: active or
standalone (master), or standby (not master),
-- PD DHCP clients are only spawned in the active router. In the
standby router, PD keeps track of the assigned prefixes, but
doesn't spawn DHCP clients.
-- When switchover occurs, on the router becoming standby, PD
clients are "killed" so that they don't send prefix withdrawals
to the DHCP server. On the router becoming active, PD spawns DHCP
clients with the assigned prefixes configured as hints in the
DHCP client's configuration
Closes-Bug: #1651465
Change-Id: I17df98128c7a88e72e31251687f30f569df6b860
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1651465
Title:
support prefix delegation in HA router
Status in neutron:
Fix Released
Bug description:
Prefix delegation was introduced in regular neutron router since
Liberty. But it doesn't work in neutron HA router. This bug is opened
to add its support in neutron HA router.
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References