tree d386e94d9c37a0ff0ef0a0a6078833e6d3aeac04
parent fdf5cac69446be72061915c75f98a519e8fd6cc9
author Thangavelu K S <kthangav@partner.ciena.com> 1500681954 +0000
committer Thangavelu K S <kthangav@partner.ciena.com> 1500681954 +0000

Test-Voltha:
    Multiple changes to util functions for igmp
    and dhcp relay tests.

Change-Id: I1b56a5d1e9e2040e16e86f7e985e5a8c8be9d2ee