tree d92bd053ec73f3f5648e9dc0c1e2de7f20e26363
parent 636455078770e3083abb3b4ec1c7d6b7176faa09
author sangho <sangho@onlab.us> 1459917338 +0900
committer Gerrit Code Review <gerrit@onlab.us> 1459965014 +0000

[ONOS-4280] Allow to add a subnet to external network after the external network is used in routers

Change-Id: Idc41e64c21b9b36422bba67b48027c8a7f337a70