bhushana/contrail-fabric-utils — pull request #1 by smurugap (2014-09-25 04:11:31+00:00)
Title: pytun is reqd for fake vm testing

Unless the tap interface is open, the os state remains down and the contrail control/analytics services wont know about the vmi. We need pytun inorder to make ioctl call to bringup the tap interface.