code: func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
  	c := driverapi.Capability{
  		DataScope:         datastore.LocalScope,
  		ConnectivityScope: datastore.GlobalScope,
  	}
  	d := &driver{
  		networks: networkTable{},
  	}
  	d.initStore(config)
  
  	return dc.RegisterDriver(ipvlanType, d, c)
  }
docs: // Init initializes and registers the libnetwork ipvlan driver