OVN provides virtual networking for Open vSwitch and is a component of the Open vSwitch project. This project provides integration between OpenStack Neutron and OVN.
List of features required in ML2/OVN to achieve feature parity with ML2/OVS
|Feature||Blueprint/Bug link||Code patch||Other|
|Support FIP QoS||https://review.openstack.org/#/c/539826/|
|Per port DHCP Options|
|Serving DHCP to a provider network||The OVN built-in DHCP server currently can not be used to provision baremetal nodes|
|API extensions||Missing extensions are: agent, dhcp_agent_scheduler, empty-string-filtering, fip-port-details, flavors, ip-substring-filtering, l3-flavors, logging, metering, net-mtu-writable, qos, qos-fip, port-security-groups-filtering, segment, service-type, standard-attr-revisions, standard-attr-segment, standard-attr-timestamp, standard-attr-tag, trunk-details|
|Security group logging||https://blueprints.launchpad.net/neutron/+spec/security-group-logging|