}

        this.maxMpxCount = Math.min(this.maxMpxCount, this.server.smaxMpxCount);
        if ( this.maxMpxCount < 1 )
            this.maxMpxCount = 1;
        this.snd_buf_size = Math.min(this.snd_buf_size, this.server.maxBufferSize);
        this.recv_buf_size = Math.min(this.recv_buf_size, this.server.maxBufferSize);
        this.tx_buf_size = Math.min(this.tx_buf_size, this.server.maxBufferSize);

        // CAP_LARGE_WRITE
        if ( th.hasCapability(SmbConstants.CAP_LARGE_WRITEX) && !th.areSignaturesActive() ) {
            this.writeSizeFile = Math.min(th.getConfig().getSendBufferSize() - 70, 0xFFFF - 70);
        }
        else {
            log.debug("No support or SMB signing is enabled, not enabling large writes");
            this.writeSizeFile = this.writeSize;

                    // only have second precision
                    // there seems to be some random factor (adding one second)
                    int diff = Math.abs((int) ( ( time / 1000 ) - ( f.lastModified() / 1000 ) ));
                    Assert.assertTrue("Have set time correctly", diff < 2);
                }
                else {

            this.readSizeFile = th.getReceiveBufferSize();
            return;
        }

        this.readSize = Math.min(th.getReceiveBufferSize() - 70, th.getMaximumBufferSize() - 70);

        if ( th.hasCapability(SmbConstants.CAP_LARGE_READX) ) {
            this.largeReadX = true;
            this.readSizeFile = Math.min(th.getConfig().getReceiveBufferSize() - 70, th.areSignaturesActive() ? 0xFFFF - 70 : 0xFFFFFF - 70);

                    this.dcListExpiration = now + 1000 * 60 * 15; /* 15 min */
                    log.warn("Failed to retrieve DC list from WINS");
                }
            }

            int max = Math.min(this.dcList.length, this.netbiosLookupRespLimit);
            for ( int j = 0; j < max; j++ ) {
                int i = dcListCounter++ % max;
                if ( this.dcList[ i ] != null ) {
                    try {

                            SmbTransport.log.println( "Failed to retrieve DC list from WINS" );
                        }
                    }
                }

                int max = Math.min( dc_list.length, LOOKUP_RESP_LIMIT );
                for (int j = 0; j < max; j++) {
                    int i = dc_list_counter++ % max;
                    if (dc_list[i] != null) {
                        try {

            throw new CIFSException(
                "The default OEM encoding " + SmbConstants.DEFAULT_OEM_ENCODING + " does not appear to be supported by this JRE.");
        }

        this.localPid = (int) ( Math.random() * 65536d );
        this.localTimeZone = TimeZone.getDefault();
        this.random = new SecureRandom();

        if ( this.machineId == null ) {
            byte[] mid = new byte[32];

            localHostname = "JCIFS" +
                    ( addr[2] & 0xFF ) + "_" +
                    ( addr[3] & 0xFF ) + "_" +
                    Hexdump.toHexString( (int)( Math.random() * (double)0xFF ), 2 );
        }

        /* Create an NbtAddress for the local interface with
         * the name deduced above possibly with scope applied and
         * cache it forever.
         */

        this.maxReadSize = Math.min(maxBufferSize - Smb2ReadResponse.OVERHEAD, Math.min(tc.getConfig().getReceiveBufferSize(), this.maxReadSize))
                & ~0x7;
        this.maxWriteSize = Math.min(maxBufferSize - Smb2WriteRequest.OVERHEAD, Math.min(tc.getConfig().getSendBufferSize(), this.maxWriteSize))
                & ~0x7;
        this.maxTransactSize = Math.min(maxBufferSize - 512, this.maxTransactSize) & ~0x7;

        long start = System.currentTimeMillis();
        byte buffer[] = new byte[bufSize];
        long p = 0;
        Random r = ReadWriteTest.getRandom();
        while ( p < length ) {

            int rs = Math.min(bufSize, (int) ( length - p ));
            int read = is.read(buffer, 0, rs);
            if ( read < 0 ) {
                fail("Unexpected EOF");
            }

            byte verify[] = new byte[read];