UI: Underlay - Traceflow output shows garbled nodes/links when VMIs have same IP addresses across different vrouter/projects

[asbalaji]

When same IP address is assigned to multiple VMIs across projects, there is a mistake in getting vrouter name from this IP address on web server code.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/13829
Submitter: Biswajit Mandal (<email address hidden>)

[Biswajit Mandal (bmandal)]

A fix needs to be needed from Agent side also. The issue was seen in Michael Langdon's setup:

From Ashok,
-------------------
This flow has service instance.. in this case the peer vrouter shown will be the service VM compute node IP instead of dest VM compute node IP
so we need to discuss with Praveen on to solve this..

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/13829
Committed: http://github.org/Juniper/contrail-web-controller/commit/27ad9ec1f264fde3c259407998cbebe705e66ab7
Submitter: Zuul
Branch: master

commit 27ad9ec1f264fde3c259407998cbebe705e66ab7
Author: Biswajit Mandal <email address hidden>
Date: Tue Sep 15 17:12:52 2015 +0530

Partial-Bug: #1495912
While retrieving the vrouter name while adding topoData, compare with both IP and VN.

Change-Id: Id7d1556e511dc7bb3d6f28fccfc6ed403e66fc63