*/
    public NtlmPasswordAuthentication ( CIFSContext tc, String userInfo ) {
        super(
            userInfo,
            tc.getConfig().getDefaultDomain(),
            tc.getConfig().getDefaultUsername() != null ? tc.getConfig().getDefaultUsername() : "GUEST",
            tc.getConfig().getDefaultPassword() != null ? tc.getConfig().getDefaultPassword() : "");
        this.context = tc;
    }


    /**

        this.nameServiceClient = new NameServiceClientImpl(this);
        this.bufferCache = new BufferCacheImpl(this.config);
        this.transportPool = new SmbTransportPoolImpl();
        String defUser = config.getDefaultUsername();
        String defPassword = config.getDefaultPassword();
        String defDomain = config.getDefaultDomain();
        if ( defUser != null ) {

        return this.delegate.getDefaultDomain();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#getDefaultUsername()
     */
    @Override
    public String getDefaultUsername () {
        return this.delegate.getDefaultUsername();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#getDefaultPassword()
     */
    @Override

        return this.logonShare;
    }


    @Override
    public String getDefaultDomain () {
        return this.defaultDomain;
    }


    @Override
    public String getDefaultUsername () {
        return this.defaultUserName;
    }


    @Override
    public String getDefaultPassword () {
        return this.defaultPassword;
    }


    @Override

     */
    String getDefaultDomain ();


    /**
     * 
     * Property <tt>jcifs.smb.client.username</tt>
     * 
     * @return default credentials, user name
     */
    String getDefaultUsername ();


    /**
     * 
     * Property <tt>jcifs.smb.client.password</tt>
     * 
     * @return default credentials, password
     */
    String getDefaultPassword ();


    /**

     *            context to use
     */
    public Type3Message ( CIFSContext tc ) {
        setFlags(getDefaultFlags(tc));
        setDomain(tc.getConfig().getDefaultDomain());
        setUser(tc.getConfig().getDefaultUsername());
        setWorkstation(tc.getNameServiceClient().getLocalHost().getHostName());
    }


    /**
     * Creates a Type-3 message in response to the given Type-2 message.
     * 
     * @param tc