tree 9e428624f891c1ca6d887b23bfd3dfeaa057cae2
parent 37fa33ce17429566c4a064946dd57a03d35c499a
author Carmelo Cascone <carmelo@onlab.us> 1464719361 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1466038062 +0000

Major refactoring of the BMv2 protocol module (onos1.6 cherry-pick)

- Created 3 separate sub-modules: API (doesn't depend on
    Thrift), CTL (depends on Thrift), THRIFT-API (to generate Thrift
    sources)
- Implemented 2 new services (for device configuration swapping and
    table entry management) needed to distribute BMv2-specific state
    among ONOS instances.
- Implemented a BMv2 controller (previously other modules where
    using separately a Thrift client and a server)
- Added a default BMv2 JSON configuration (default.json) and interpreter
    to be used for devices that connect for the first time to ONOS.
    This allows for basic services to work (i.e. LLDP link discovery,
    ARP proxy. etc.).
- Changed behavior of the flow rule translator and extension selector,
    now it allows extension to specify only some of the match parameters
    (before extension selectors were expected to describe the whole
    match key, i.e. all fields)
- Various renaming to better represent the API
- Various java doc fixes / improvements

Change-Id: Ida4b5e546b0def97c3552a6c05f7bce76fd32c28