if _, err := parsePorts(ports); err != nil {
		return fmt.Errorf("%s invalid: %v", parameterName, err)
	}
	return nil
}

// validateInterceptionMode validates the interceptionMode annotation
func validateInterceptionMode(mode string) error {
	switch mode {
	case meshconfig.ProxyConfig_REDIRECT.String():
	case meshconfig.ProxyConfig_TPROXY.String():

	key        string
	defaultVal string
	validator  annotationValidationFunc
}

func alwaysValidFunc(value string) error {
	return nil
}

// validateInterceptionMode validates the interceptionMode annotation
func validateInterceptionMode(mode string) error {
	switch mode {
	case redirectModeREDIRECT:
	case redirectModeTPROXY:
	default:
		return fmt.Errorf("interceptionMode invalid: %v", mode)
	}