tree 21270e422f449367556197b312f4a0542147a0ab
parent 237ca366a583b78c2b4de65902630fe1a225ef12
author Thiago Santos <thiago@waltznetworks.com> 1470430736 -0300
committer Jonathan Hart <jono@onlab.us> 1470676893 +0000

[ONOS-5069] OpenFlowControllerImpl: always cleanup on deactivate

Even if we don't have devices, the sockets/channels must be closed.

This is particularly harmful when onos is restarted to form a cluster
and the openflow channels are left open. On the next
activation it will try to open ports that were already open and it
fails

Change-Id: I768b9db0b71ffba2805fabf631adcb2039af89e4