code: func (ncc *SeesawNCC) IPVSGetService(si *ipvs.Service, s *ncctypes.IPVSServices) error {
  	ipvsMutex.Lock()
  	defer ipvsMutex.Unlock()
  	so, err := ipvs.GetService(si)
  	if err != nil {
  		return err
  	}
  	s.Services = []*ipvs.Service{so}
  	return nil
  }
docs: // IPVSGetService gets the currently configured service from the IPVS table,
  // which matches the specified service.