tree 38d00fc71c8428ef0d603a37463e88a54ed24cc2
parent 7c4ec2df94262d73e9bc62656d042999e8d3a736
author Craig Lutgen <craig.lutgen@tellabs.com> 1543336911 -0600
committer Craig Lutgen <craig.lutgen@tellabs.com> 1544567757 -0600

VOL-1023 - Supporting multiple UNI per ONU

To support multiple UNIs on a given ONU, OpenOLT Driver is updated to support
an abstract opaque cookie that is registered with all controller-bound trap
flows. This cookie is supplied back to adapter during all packet indications.
OpenOLT adapter will use this cookie to track the OF logical port that should
be used to reflect the origin of packet to OF controller.

For outbound packets from controller, the system needs to inject frames
directly onto a GEM port rather than towards "any GEM" associated with the ONU.
This is necessary to send to various UNIs on one ONU. This is achieved by
registering the OF logical port number with the flow and gemport(s) associated
with the port. The OF Out packet will include the logical port number and
hence can be tracked back to a registered GEM for that UNI.

Change-Id: I1085a4b44d12b9402a431c41083e3a5cdb4764b9