func parseIptablesVer(rawVer string) (*utilversion.Version, error) {
	versionMatcher := regexp.MustCompile(iptablesVersionPattern)
	match := versionMatcher.FindStringSubmatch(rawVer)
	if match == nil {
		return nil, fmt.Errorf("no iptables version found for: %q", rawVer)
	}
	version, err := utilversion.ParseGeneric(match[1])
	if err != nil {

	pluginName string,
	versions []string,
) (*utilversion.Version, error) {
	if len(versions) == 0 {
		return nil, errors.New(
			log(
				"%s for DRA plugin %q failed. Plugin returned an empty list for supported versions",
				callerName,
				pluginName,
			),
		)
	}

	// Validate version
	newPluginHighestVersion, err := utilversion.HighestSupportedVersion(versions)
	if err != nil {