func (mapper *NeutronMapper) Enhance(mac string, attrs *flow.Flow_InterfaceAttributes) {
a, f := mapper.cache.Get(mac)
if f {
ia := a.(Attributes)
/* update attributes with attributes retrieved from neutron */
attrs.TenantID = proto.String(ia.TenantID)
attrs.VNI = proto.Uint64(ia.VNI)
return
}
mapper.cacheUpdaterChan <- mac
}
func (d *FakeInterfaceDriver) Enhance(mac string, attrs *flow.Flow_InterfaceAttributes) {
attrs.TenantID = proto.String(d.FakeTenantID)
attrs.VNI = proto.Uint64(d.FakeVNI)
}