*** a/model.py	Mon Sep 28 15:05:29 2015
--- b/model.py	Mon Sep 28 15:17:32 2015
***************
*** 39,44 ****
--- 39,45 ----
  VIF_TYPE_HW_VEB = 'hw_veb'
  VIF_TYPE_MLNX_DIRECT = 'mlnx_direct'
  VIF_TYPE_MIDONET = 'midonet'
+ VIF_TYPE_VROUTER = 'vrouter'
  VIF_TYPE_OTHER = 'other'
  
  # Constants for dictionary keys in the 'vif_details' field in the VIF