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Ryan Izard authored
Added insertion of default table-miss flow for OF1.3 switches. Also added clearing of switch tables when switch connects. Both of these only occur if the controller is in the MASTER role for the switch. It if is placed in SLAVE, the switch flow tables will not be modified. Also had to update the unit tests with new expectations for IOFSwitchBackend fuction calls (which was a real pain).
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Floodlight is the leading open source SDN controller. It is supported by a community of developers including a number of engineers from Big Switch Networks (http://www.bigswitch.com/).

OpenFlow is a open standard managed by Open Networking Foundation. It specifies a protocol through switch a remote controller can modify the behavior of networking devices through a well-defined “forwarding instruction set”. Floodlight is designed to work with the growing number of switches, routers, virtual witches, and access points that support the OpenFlow standard.

Feature Highlights:

  • Offers a module loading system that make it simple to extend and enhance.
  • Easy to set up with minimal dependencies
  • Supports a broad range of virtual- and physical- OpenFlow switches
  • Can handle mixed OpenFlow and non-OpenFlow networks – it can manage multiple “islands” of OpenFlow hardware switches
  • Designed to be high-performance – is the core of a commercial product from Big Switch Networks.
  • Support for OpenStack Quantum cloud orchestration platform}

To download a pre-built VM appliance, access documentation, and sign up for the mailing list, go to:

http://www.projectfloodlight.org/floodlight