When arp_responder is not set, the proxy flag is not set on the VXLAN
VTEP interface so no ARP/ND responses are sent. In this (default case)
it is unnecessary to populate the neighbor table on each VxLAN VTEP
interface.
Related-Bug: #1531013
Change-Id: I0fff2228b5b819829edac0bb6597ecb8e5a036ad
(cherry picked from commit 57848f7ba789fcefe712b1b89026cf0cdaf03436)
Reviewed: https:/ /review. openstack. org/368993 /git.openstack. org/cgit/ openstack/ neutron/ commit/ ?id=411a1265dae 4c8e77d84cdd66a 6df702a81a34f8
Committed: https:/
Submitter: Jenkins
Branch: stable/mitaka
commit 411a1265dae4c8e 77d84cdd66a6df7 02a81a34f8
Author: Dustin Lundquist <email address hidden>
Date: Tue Jun 14 13:34:57 2016 -0700
ml2 lb: do not program arp responder when unused
When arp_responder is not set, the proxy flag is not set on the VXLAN
VTEP interface so no ARP/ND responses are sent. In this (default case)
it is unnecessary to populate the neighbor table on each VxLAN VTEP
interface.
Related-Bug: #1531013 829edac0bb6597e cb8e5a036ad fe712b1b89026cf 0cdaf03436)
Change-Id: I0fff2228b5b819
(cherry picked from commit 57848f7ba789fce