this.in = this.socket.getInputStream();
            }

            if ( this.credits.drainPermits() == 0 ) {
                log.debug("It appears we previously lost some credits");
            }

            if ( this.smb2 || this.getContext().getConfig().isUseSMB2OnlyNegotiation() ) {
                log.debug("Using SMB2 only negotiation");
                return negotiate2(null);

     * server address, the canonical representation of the URL, and does not
     * compare authentication information. In essence, two
     * <code>SmbFile</code> objects that refer to
     * the same file should generate the same hashcode provided it is possible
     * to make such a determination.
     *
     * @return A hashcode for this abstract file
     */
    @Override
    public int hashCode () {

                    SmbComTreeConnectAndX tcax = (SmbComTreeConnectAndX) request;
                    if ( this.netbiosName != null && tcax.getPath().endsWith("\\IPC$") ) {
                        /*
                         * Some pipes may require that the hostname in the tree connect
                         * be the netbios name. So if we have the netbios server name
                         * from the NTLMSSP type 2 message, and the share is IPC$, we