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
- 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
83 files changed
tree: 9e428624f891c1ca6d887b23bfd3dfeaa057cae2
  1. .buckconfig
  2. .gitignore
  3. .gitreview
  4. BUCK
  5. LICENSE.txt
  7. apps/
  8. buck-tools/
  9. bucklets/
  10. cli/
  11. core/
  12. docs/
  13. drivers/
  14. features/
  15. incubator/
  16. lib/
  17. pom.xml
  18. protocols/
  19. providers/
  20. tools/
  21. utils/
  22. web/

ONOS : Open Network Operating System

What is ONOS?

ONOS is a new SDN network operating system designed for high availability, performance, scale-out.

Top-Level Features

  • High availability through clustering and distributed state management.
  • Scalability through clustering and sharding of network device control.
  • Performance that is good for a first release, and which has an architecture that will continue to support improvements.
  • Northbound abstractions for a global network view, network graph, and application intents.
  • Pluggable southbound for support of OpenFlow and new or legacy protocols.
  • Graphical user interface to view multi-layer topologies and inspect elements of the topology.
  • REST API for access to Northbound abstractions as well as CLI commands.
  • CLI for debugging.
  • Support for both proactive and reactive flow setup.
  • SDN-IP application to support interworking with traditional IP networks controlled by distributed routing protocols such as BGP.
  • IP-Optical use case demonstration.

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