Comment 4 for bug 1495465

Reviewed: https://review.openstack.org/236805
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=a3e102934cee01c14d5327ae7520555bc12affdd
Submitter: Jenkins
Branch: master

commit a3e102934cee01c14d5327ae7520555bc12affdd
Author: sridhargaddam <email address hidden>
Date: Mon Oct 19 05:32:16 2015 +0000

    Support for IPv6 RDNSS Option in Router Advts

    RFC6106 standardizes IPv6 Router Advertisements to support
    Recursive DNS server information. RDNSS info allows an IPv6
    host to configure the DNS information via RA messages without
    needing DHCPv6 for the DNS configuration.

    This patch configures RADVD daemon to include RDNSS entries in
    the Router Advertisements when the IPv6 subnet has dns_nameservers.

    Closes-Bug: #1495465
    Change-Id: Ia516d40b1c7a83cd7046b2b7f42d1204f44288a9