Comment 22 for bug 1634253

Reviewed: https://review.opencontrail.org/25107
Committed: http://github.org/Juniper/contrail-controller/commit/2142add0b825144c8a832507d81308da9cffeee9
Submitter: Zuul
Branch: R3.1

commit 2142add0b825144c8a832507d81308da9cffeee9
Author: Naveen N <email address hidden>
Date: Thu Oct 20 18:43:20 2016 +0530

* Publish AAP route with high preference

1> Handle AAP transition from active-backup to active-active
and vice versa
2> For a same route if there are path with tracking IP and
one with no tracking ip, and tracking IP route is not present
this particular path used to cause continous evaluation
of path for state machine change, fix the same by removing
recursive call.
Closes-bug:#1634253,#1634252

Change-Id: I3dd1e36b727c9de3d78bd87433e32c01e03b2bdf