tree de472279b8b070bd97b03ab45ad43977e80efb0b
parent 700648c99327938868bbc9145352a2bb20ee7645
author Jian Li <pyguni@gmail.com> 1523494130 +0900
committer Jian Li <pyguni@gmail.com> 1523497426 +0000

Fix: resolve NPE by obtaining networkId from subnet instead of  port

Change-Id: Ib49a8627e601bc893062069daf6f266fcc8e8460