}
            int cmd = Encdec.dec_uint16le(this.sbuf, 4 + 12) & 0xFFFF;
            if ( cmd == 0x12 ) {
                return new Smb2OplockBreakNotification(getContext().getConfig());
            }
        }
        else {
            if ( key != 0xFFFF ) {
                return null;
            }
            int cmd = this.sbuf[ 4 + 4 ];
            if ( cmd == 0x24 ) {