Comment 17 for bug 1723502

Reviewed: https://review.opencontrail.org/36525
Committed: http://github.com/Juniper/contrail-controller/commit/d075d802670f2e5078678f6f072cf8e60fade2cb
Submitter: Zuul (<email address hidden>)
Branch: R3.2

commit d075d802670f2e5078678f6f072cf8e60fade2cb
Author: Ananth Suryanarayana <email address hidden>
Date: Fri Oct 13 11:50:18 2017 -0700

Flip xmpp connections upon router id change

When router id change is detected, we already flip all bgp peerings. Similarly
we should also flip all xmpp agent connections so that any routes originated
based on old router-id gets deleted and new ones based on the modified
router-id is re-generated correctly (especially in multicast areas)

Change-Id: I392e6d235c1681c329b0a6a874019b93d35527fa
Closes-Bug: 1723502