// shallow copy
	copied := &networking.WorkloadEntry{}
	protomarshal.ShallowCopy(copied, wle)
	copied.Labels = labels
	return copied
}

// workloadEntryHandler defines the handler for workload entries
func (s *Controller) workloadEntryHandler(old, curr config.Config, event model.Event) {
	log.Debugf("Handle event %s for workload entry %s/%s", event, curr.Namespace, curr.Name)
	var oldWle *networking.WorkloadEntry