tree 99d1200aa3df380d57ef28d54546930cac6a34fb
parent 928fa93b88702de073ae7f1f8ec37aede581e357
author Shad Ansari <shad@opennetworking.org> 1528836140 +0000
committer Shad Ansari <shad@opennetworking.org> 1528836140 +0000

VOL-950: Lookup onu device based on PON-intf_id and onu id

The adapter_agent.get_child_device() method is used by OLT adapters
to lookup the ONU device. The lookup allows search on ONU ID
(and/or ONU serial number).
When looking up by ONU ID, this method should also take the
PON interface id into consideration since ONU IDs are not
unique across PONs.

The parent_port_no member of the Device class is used to identify
the PON interface that the ONU is connected to.

Change-Id: I19478e73157c74e095fb84b327b317539fc10276