int start = bufferIndex;

        this.fid = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;

        this.typeOfLock = buffer[ bufferIndex ];

        if ( ( this.typeOfLock & 0x10 ) == 0x10 ) {
            this.largeFile = true;
        }

        this.newOpLockLevel = buffer[ bufferIndex + 1 ];
        bufferIndex += 2;