[Neutron][vxlan][nsx-v]

Hello, I have a vmware vcenter installatiom with nsx-v and an openstack installation with kvm and openvswitch. I am looking for a method for realizing a vxlan shared between nsx-v and openvswitch. I know vmware released nsx-t but I prefer to use an opensource solution. Anyone could suggest a solution? Thanks Ignazio