Bug 1044271 - [RFE][neutron]: Support IPv6 DHCPv6 Stateful mode in dnsmasq
Summary: [RFE][neutron]: Support IPv6 DHCPv6 Stateful mode in dnsmasq
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: unspecified
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: z2
: 6.0 (Juno)
Assignee: Ihar Hrachyshka
QA Contact: Nir Magnezi
URL: https://blueprints.launchpad.net/neut...
Whiteboard: upstream_milestone_juno-3 upstream_st...
Depends On: 1168526 1174215 1177797 1195356 1196533
Blocks: 1083891
TreeView+ depends on / blocked
 
Reported: 2013-12-18 02:24 UTC by RHOS Integration
Modified: 2016-04-26 19:17 UTC (History)
10 users (show)

Fixed In Version: openstack-neutron-2014.2.2-1.el7ost
Doc Type: Enhancement
Doc Text:
Tenant networks can now be created that use the 'dnsmasq' process inside the DHCP agent to serve additional configuration to IPv6 DHCP clients, including addressing and support for IPv6 stateful subnets. Note that the default gateway is still set by Router Advertisement messages sent by the L3 agent. IMPORTANT: This feature requires dnsmasq-2.66-13.el7_1 or later.
Clone Of:
Environment:
Last Closed: 2015-04-07 14:57:30 UTC
Target Upstream Version:

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System ID Private Priority Status Summary Last Updated
OpenStack gerrit 106299 0 None None None Never
OpenStack gerrit 144630 0 None None None Never
Red Hat Product Errata RHBA-2015:0785 0 normal SHIPPED_LIVE openstack-neutron bug fix advisory 2015-04-07 18:57:14 UTC

Description RHOS Integration 2013-12-18 02:24:56 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful.

Description:

The intent of this blueprint is to allow dnsmasq to work in DHCPv6 Stateful mode, i.e. sending out RA to tenant network with A bit set to 0 and LMO bits set to 1. As the result, VM will use dnsmasq as DHCPv6 server for address assignment and optional information. At the same time, VM will continue to rely on RA for default route.

Specification URL (additional information):

None
Comment 3 Nir Yechiel 2014-03-24 09:05:49 UTC 
Updating based on BP milestone
Comment 11 lpeer 2015-01-28 10:20:30 UTC 
For this to work we need to backport -
https://review.openstack.org/#/c/144630/
Comment 15 Nir Magnezi 2015-03-24 08:03:33 UTC 
Verified NVR:
openstack-neutron-2014.2.2-5.el7ost.noarch
dnsmasq-utils-2.66-13.el7_1.x86_64
Comment 17 errata-xmlrpc 2015-04-07 14:57:30 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-0785.html
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