ToR Agent does not update dest ip on the Mac move to different VTEP address

[Prabhjot Singh Sethi]

ToR Agent fails to handle MAC move from on VTEP address to another.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/11608
Submitter: Prabhjot Singh Sethi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/11609
Submitter: Prabhjot Singh Sethi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/11608
Committed: http://github.org/Juniper/contrail-controller/commit/000021580dfcb6ddc36ec4100d485fdf4ebc5512
Submitter: Zuul
Branch: master

commit 000021580dfcb6ddc36ec4100d485fdf4ebc5512
Author: Prabhjot Singh Sethi <email address hidden>
Date: Mon Jun 15 12:07:11 2015 +0530

ToR Agent Handle VTEP IP change

Adding Handling for unicast remote dest ip change.
- valid IP to another valid IP : update OVSDB with
correct IP
- valid IP to empty IP : delete route from OVSDB

Added test cases.

Closes-bug: 1465122
Change-Id: Ia34eaf2453122783336f2ff3b81d60b33b1bd0c6

[Prabhjot Singh Sethi (prabhjot)]

https://github.com/Juniper/contrail-controller/commit/3a8d915b6f153ad55b10f22f9e6b43d439f5551e