Open Stack

I am currently working on a patch that allows upstream RAs and SLAAC
configuration. Currently testing it in devstack - it's based on chunks
of patchset 33 of this review that were skipped when Mark McClain
committed patchset 34.

https://review.openstack.org/#/c/56184/

Xu Han and Dazhao - do I have your permission to post a rebased version
of this patch into Gerrit - I have set myself as the author and added
you both as Co-Authors.

-- 
Sean M. Collins