tree 9321cef3caf9723cd22a2e130899c05cdadfc58e
parent c29f74827d1f6650620335c1ce5a7e9f5c6a5b6e
author Keesjan Karsten <keesjank@gmail.com> 1515081811 +0100
committer Carmelo Cascone <carmelo@opennetworking.org> 1515082095 +0000

Mininet gRPC switch startup reachability check

Just a small change to make sure the gRPC port of simple_switch_grpc
is actually opened after startup, before ONOS gets the netcfg to try
to connect to the switch. Otherwise ONOS will receive a TCP RST from
the still closed port and the connection fails, rendering the switch
devices unavailable. Also included a timeout for port opening.

Change-Id: I1338a4ba24a14be57717f636e684c91c4cb12a7c