code: func (s *simpleProvider) isValidHostPort(port int32) bool {
  	for _, hostPortRange := range s.psp.Spec.HostPorts {
  		if port >= hostPortRange.Min && port <= hostPortRange.Max {
  			return true
  		}
  	}
  	return false
  }
docs: // isValidHostPort returns true if the port falls in any range allowed by the PSP.