tree 17e969cd48f400a937d70133dbee7595a30b8673
parent 6b85be95cf40286d5db2905b9910ddf8a78a404b
author Ankur Aggarwal <ankur.aggarwal@hsc.com> 1573122234 +0530
committer Thomas Vachuska <tom@opennetworking.org> 1578335679 +0000

[ONOS-8051] Device connected via BGP always shown available and reachable

In the command console, when "devices" command is executed, the call is routed
to DeviceManager. The DeviceManager queries the Provider of device periodically,
to check the isReachable status. If isReachable is true, isAvailable is eventually
set to true. Conversely, if isReachable is false, isAvailable is eventually set
to false.

Currently, BgptopologyProvider returns hard-coded "true" in isReachable() call.

This fix solves this by querying the current status from deviceService.
Also, since there is no "isReachable" call in deviceService, isAvailable() is used.

Change-Id: Ie6f7245c22232e0f867346f83b5aadaaf504031e