tree 9639b03380f63d70f50f8cbdcf2902999bbce7c9
parent b8e8d0a4023d6916a6b2042f81ef17d32e8675c4
author Pravin Kumarvel <pmanohar@radisys.com> 1481543439 +0530
committer Pravin Kumarvel <pmanohar@radisys.com> 1481543439 +0530

Support Deactivate PDP Context Request from network

Enable Deactivate PDP context based on the IMSI of the subscriber.
When there are PDP contexts present for a MM context,
PDP context will be deactivated along with GMM Detach(MM context deletion).
If there are no PDP present, MM context will be deleted to avoid
further PDP context request from the MS.
Test cases is added to check this functionality.

Change-Id: Ia0a41aa2218ec2fda4ea17a37c8cc55cba63dd13