while (interfaces.hasMoreElements()) {
                NetworkInterface ni = interfaces.nextElement();

                if (!ni.isUp() || ni.isLoopback() || ni.isVirtual()) {
                    continue;
                }

                Enumeration<InetAddress> addresses = ni.getInetAddresses();
                while (addresses.hasMoreElements()) {

        Config.setProperty("jcifs.smb1.smb.client.useExtendedSecurity", "false");

        final Enumeration e = filterConfig.getInitParameterNames();
        while (e.hasMoreElements()) {
            name = (String) e.nextElement();
            if (name.startsWith("jcifs.smb1.")) {
                Config.setProperty(name, filterConfig.getInitParameter(name));
            }
        }

                do {
                    doSend0(req);
                } while (req.hasMoreElements() && req.nextElement() != null);

                /*
                 * Receive multiple fragments
                 */
                synchronized (resp) {
                    while (!resp.isReceived() || resp.hasMoreElements()) {
                        if (!params.contains(RequestParam.NO_TIMEOUT)) {

        p.setProperty("jcifs.smb.client.useExtendedSecurity", "false");

        final Enumeration<String> e = filterConfig.getInitParameterNames();
        while (e.hasMoreElements()) {
            name = e.nextElement();
            if (name.startsWith("jcifs.")) {
                p.setProperty(name, filterConfig.getInitParameter(name));
            }
        }

        try {

        Config.setProperty("jcifs.smb1.smb.client.attrExpirationPeriod", "300000");

        final Enumeration e = getInitParameterNames();
        while (e.hasMoreElements()) {
            name = (String) e.nextElement();
            if (name.startsWith("jcifs.smb1.")) {
                Config.setProperty(name, getInitParameter(name));
            }
        }

        // Clear KeyStore entries
        if (keyStore != null) {
            try {
                java.util.Enumeration<String> aliases = keyStore.aliases();
                while (aliases.hasMoreElements()) {
                    String alias = aliases.nextElement();
                    if (alias.startsWith("smb.session.")) {
                        keyStore.deleteEntry(alias);
                    }
                }