OVN: Feature Complete and Ready to Test

OVN is a new network virtualization project that brings virtual networking to the Open vSwitch user community. OVN includes logical switches and routers, security groups, and L2/L3/L4 ACLs, implemented on top of a tunnel-based overlay network. For physical-logical network integration, OVN implements software gateways, as well as supports hardware gateways from a variety of vendors. The OVN architecture simplifies the current OVS integration within Neutron by providing a virtual networking abs