// need fragementation
                msg.flags &= ~DCERPC_LAST_FRAG;
                fragSize = this.max_xmit - 24;
            }
            else {
                msg.flags |= DCERPC_LAST_FRAG;
                msg.alloc_hint = fragSize;
            }

            msg.length = 24 + fragSize;

            if ( off > 0 ) {
                msg.flags &= ~DCERPC_FIRST_FRAG;
            }

        super();
    }


    /**
     * @param msg
     * @param rootCause
     */
    public RequestTimeoutException ( String msg, Throwable rootCause ) {
        super(msg, rootCause);
    }


    /**
     * @param msg
     */
    public RequestTimeoutException ( String msg ) {
        super(msg);
    }


    /**
     * @param rootCause
     */

    public TransportException() {
    }
    public TransportException( String msg ) {
        super( msg );
    }
    public TransportException( Throwable rootCause ) {
        this.rootCause = rootCause;
    }
    public TransportException( String msg, Throwable rootCause ) {
        super( msg );
        this.rootCause = rootCause;
    }

    public Throwable getRootCause() {

        String msg = req.getHeader("Authorization");
        if (msg != null && msg.startsWith("NTLM ")) {
            byte[] src = Base64.decode(msg.substring(5));
            if (src[8] == 1) {
                Type1Message type1 = new Type1Message(src);
                Type2Message type2 = new Type2Message(type1, challenge, null);
                msg = Base64.encode(type2.toByteArray());

        status = getStatusByCode( errcode );
        this.rootCause = rootCause;
    }
    SmbException( String msg ) {
        super( msg );
        status = NT_STATUS_UNSUCCESSFUL;
    }
    SmbException( String msg, Throwable rootCause ) {
        super( msg );
        this.rootCause = rootCause;
        status = NT_STATUS_UNSUCCESSFUL;
    }

                        notifyAll();
                    }
                }
            } catch( Exception ex ) {
                String msg = ex.getMessage();
                boolean timeout = msg != null && msg.equals( "Read timed out" );
                /* If just a timeout, try to disconnect gracefully
                 */
                boolean hard = timeout == false;

                    }
                }
            }
            catch ( Exception ex ) {
                String msg = ex.getMessage();
                boolean timeout = ( ex instanceof SocketTimeoutException ) || msg != null && msg.equals("Read timed out");
                boolean closed = msg != null && msg.equals("Socket closed");

                if ( closed ) {
                    log.trace("Remote closed connection");

        KRB5 OID: 1.2.840.113554.1.2.2 (KRB5 - Kerberos 5)
        krb5_tok_id: KRB5_AP_REQ (0x0001)
        Kerberos
            ap-req
                pvno: 5
                msg-type: krb-ap-req (14)
                Padding: 0
                ap-options: 20000000
                ticket
                    tkt-vno: 5
                    realm: W2K19SINGLE.SPRINGFIELD
                    sname

        super();
    }


    /**
     * @param msg
     * @param rootCause
     */
    public SMBSignatureValidationException ( String msg, Throwable rootCause ) {
        super(msg, rootCause);
    }


    /**
     * @param msg
     */
    public SMBSignatureValidationException ( String msg ) {
        super(msg);
    }

    /**
     * 
     */

        this.error = error;
    }


    /**
     * @param msg
     */
    public DcerpcException ( String msg ) {
        super(msg);
    }


    /**
     * @param msg
     * @param rootCause
     */
    public DcerpcException ( String msg, Throwable rootCause ) {
        super(msg, rootCause);
    }


    /**
     * 
     * @return the error code
     */