if ( t != null && Thread.currentThread() != t ) {
            this.thread = null;
            try {
                log.debug("Interrupting transport thread");
                t.interrupt();
                log.debug("Joining transport thread");
                t.join(timeout);
                log.debug("Joined transport thread");
            }
            catch ( InterruptedException e ) {

                        catch ( IOException ex ) {
                            log.debug("Connection failed " + dr.getServer(), ex);
                            e = ex;
                            dr = dr.next();
                            continue;
                        }
                    }

                    log.debug("No server name in referral");
                    return null;
                }

#log4j.logger.jcifs.internal.smb2.create: DEBUG
#log4j.logger.jcifs.smb.SmbTreeConnection: DEBUG
#log4j.logger.jcifs.smb.SmbTransportImpl: DEBUG
#log4j.logger.jcifs.util.transport.Transport: DEBUG
#log4j.logger.jcifs.smb.DfsImpl: DEBUG
#log4j.logger.jcifs.smb: DEBUG
#log4j.logger.jcifs.smb.SmbFileOutputStream: TRACE
#log4j.logger.jcifs.smb.SigningDigest: TRACE

        }
        else {
            log.debug("No support or SMB signing is enabled, not enabling large writes");
            this.writeSizeFile = this.writeSize;
        }

        if ( log.isDebugEnabled() ) {
            log.debug("Negotiated file write size is " + this.writeSizeFile);
        }

        if ( this.useNTSmbs ) {

            return this.response.getStatus() != NtStatus.NT_STATUS_NO_MORE_FILES;
        }
        catch ( SmbException e ) {
            if ( e.getNtStatus() == NtStatus.NT_STATUS_NO_MORE_FILES ) {
                log.debug("No more entries", e);
                return false;
            }
            throw e;
        }
    }


    /**
     * {@inheritDoc}
     *

            }
        }
        else {
            this.useUnicode = ctx.getConfig().isUseUnicode();
        }

        if ( this.useUnicode ) {
            log.debug("Unicode is enabled");
        }
        else {
            log.debug("Unicode is disabled");
        }
        return true;
    }


    /**
     * {@inheritDoc}
     *

        byte[] mechanismListMIC = this.mechContext.calculateMIC(ml);
        if ( log.isDebugEnabled() ) {
            log.debug("Out Mech list " + Arrays.toString(lm));
            log.debug("Out Mech list encoded " + Hexdump.toHexString(ml));
            log.debug("Out Mech list MIC " + Hexdump.toHexString(mechanismListMIC));
        }
        return mechanismListMIC;
    }

            log.debug("Secure negotiation does not apply");
            return;
        }

        Smb2NegotiateResponse nego = (Smb2NegotiateResponse) trans.getNegotiateResponse();
        if ( nego.getSelectedDialect().atLeast(DialectVersion.SMB311) ) {
            // have preauth integrity instead
            log.debug("Secure negotiation does not apply, is SMB3.1");
            return;

                Arrays.sort(found);
                Arrays.sort(expect);

                if ( log.isDebugEnabled() ) {
                    log.debug("Expect " + Arrays.toString(expect));
                    log.debug("Found " + Arrays.toString(found));
                }

                assertArrayEquals(expect, found);

                // check that the name can be resolved via URL

                        log.debug("Closing session after timeout " + ssn);
                    }
                    ssn.logoff(false, false);
                }
            }
        }
        SmbSessionImpl ssn = new SmbSessionImpl(tf, targetHost, targetDomain, this);
        if ( log.isDebugEnabled() ) {
            log.debug("Establishing new session " + ssn + " on " + this.name);
        }