Add method to Interface and Nework models for blocking traffic Change-Id: I3e6c00d092a7efdbfb666d319c9b62f2c6cc7518 Closes-bug: #1512773
Add method to Interface and Nework models for blocking traffic Change-Id: I3e6c00d092a7efdbfb666d319c9b62f2c6cc7518 Closes-bug: #1512773