String name;

        Properties p = new Properties();
        /*
         * Set jcifs properties we know we want; soTimeout and cachePolicy to 30min.
         */
        p.setProperty("jcifs.smb.client.soTimeout", "1800000");
        p.setProperty("jcifs.netbios.cachePolicy", "1200");
        /*
         * The Filter can only work with NTLMv1 as it uses a man-in-the-middle

        super.init(config);

        /* Set jcifs.smb1 properties we know we want; soTimeout and cachePolicy to 10min.
         */
        Config.setProperty( "jcifs.smb1.smb.client.soTimeout", "300000" );
        Config.setProperty( "jcifs.smb1.netbios.cachePolicy", "600" );

        Enumeration e = config.getInitParameterNames();
        String name;
        while (e.hasMoreElements()) {

        Properties p = new Properties();
        p.putAll(System.getProperties());
        /*
         * Set jcifs properties we know we want; soTimeout and cachePolicy to 10min.
         */
        p.setProperty("jcifs.smb.client.soTimeout", "300000");
        p.setProperty("jcifs.netbios.cachePolicy", "600");

        Enumeration<String> e = config.getInitParameterNames();
        String name;
        while ( e.hasMoreElements() ) {

        String name;
        int level;

        /* Set jcifs.smb1 properties we know we want; soTimeout and cachePolicy to 30min.
         */
        Config.setProperty( "jcifs.smb1.smb.client.soTimeout", "1800000" );
        Config.setProperty( "jcifs.smb1.netbios.cachePolicy", "1200" );
        /* The Filter can only work with NTLMv1 as it uses a man-in-the-middle

        this.netbiosHostname = p.getProperty("jcifs.netbios.hostname", null);

        this.netbiosCachePolicy = Config.getInt(p, "jcifs.netbios.cachePolicy", 60 * 10) * 60; /* 10 hours */

        this.netbiosSocketTimeout = Config.getInt(p, "jcifs.netbios.soTimeout", 5000);
        this.netbiosSendBufferSize = Config.getInt(p, "jcifs.netbios.snd_buf_size", 576);

    private static final String USERNAME =
                Config.getProperty("jcifs.smb1.smb.client.username", null);
    private static final int CACHE_POLICY =
                Config.getInt( "jcifs.smb1.netbios.cachePolicy", 60 * 10 ) * 60; /* 10 hours */

    static NbtAddress[] dc_list = null;
    static long dc_list_expiration;
    static int dc_list_counter;

     * 
     * @return maximum number of retries for netbios requests
     */
    int getNetbiosRetryCount ();


    /**
     * 
     * 
     * Property <tt>jcifs.netbios.cachePolicy</tt> in minutes (int, default 600)
     * 
     * @return netbios cache timeout, in seconds, 0 - disable caching, -1 - cache forever
     */
    int getNetbiosCachePolicy ();


    /**
     * 

    }

    static void cacheAddress( Name hostName, NbtAddress addr ) {
        if( CACHE_POLICY == 0 ) {
            return;
        }
        long expiration = -1;
        if( CACHE_POLICY != FOREVER ) {
            expiration = System.currentTimeMillis() + CACHE_POLICY * 1000;
        }
        cacheAddress( hostName, addr, expiration );
    }