* method is used exclusively by the <tt>jcifs.smb</tt> package.
     * 
     * @return the guessed name
     */
    @Override
    public String firstCalledName () {
        if ( this.addr instanceof NbtAddress ) {
            return ( (NbtAddress) this.addr ).firstCalledName();
        }

        this.calledName = ( (InetAddress) this.addr ).getHostName();
        if ( isDotQuadIP(this.calledName) ) {

    /**
     * Guess called name to try for session establishment. These
     * methods are used by the smb package.
     * 
     * @return guessed name
     */
    String firstCalledName ();


    /**
     * Guess next called name to try for session establishment. These
     * methods are used by the smb package.
     * 
     * @param tc
     * 
     * @return guessed name
     */