dst[ dstIndex + OPCODE_OFFSET ] = (byte) ( ( this.isResponse ? 0x80 : 0x00 ) + ( ( this.opCode << 3 ) & 0x78 )
                + ( this.isAuthAnswer ? 0x04 : 0x00 ) + ( this.isTruncated ? 0x02 : 0x00 ) + ( this.isRecurDesired ? 0x01 : 0x00 ) );
        dst[ dstIndex + OPCODE_OFFSET
                + 1 ] = (byte) ( ( this.isRecurAvailable ? 0x80 : 0x00 ) + ( this.isBroadcast ? 0x10 : 0x00 ) + ( this.resultCode & 0x0F ) );

        dst[dstIndex + OPCODE_OFFSET] = (byte)(( isResponse ? 0x80 : 0x00 ) +
                        (( opCode << 3 ) & 0x78 ) +
                        ( isAuthAnswer ? 0x04 : 0x00 ) +
                        ( isTruncated ? 0x02 : 0x00 ) +
                        ( isRecurDesired ? 0x01 : 0x00 ));
        dst[dstIndex + OPCODE_OFFSET + 1] = (byte)(( isRecurAvailable ? 0x80 : 0x00 ) +
                        ( isBroadcast ? 0x10 : 0x00 ) +

        this.isBroadcast = false;
    }


    @Override
    int writeBodyWireFormat ( byte[] dst, int dstIndex ) {
        int tmp = this.questionName.hexCode;
        this.questionName.hexCode = 0x00; // type has to be 0x00 for node status
        int result = writeQuestionSectionWireFormat(dst, dstIndex);
        this.questionName.hexCode = tmp;
        return result;
    }


    @Override

	// map header, size 3
	// string "LastFailedCount"
	o = append(o, 0x83, 0xaf, 0x4c, 0x61, 0x73, 0x74, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x43, 0x6f, 0x75, 0x6e, 0x74)
	o = msgp.AppendUint64(o, z.LastFailedCount)
	// string "TotalDroppedCount"
	o = append(o, 0xb1, 0x54, 0x6f, 0x74, 0x61, 0x6c, 0x44, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x43, 0x6f, 0x75, 0x6e, 0x74)
	o = msgp.AppendUint64(o, z.TotalDroppedCount)
	// string "TotalDroppedBytes"

        this.maxParameterCount = 6;
        this.maxDataCount = 1;
        this.maxSetupCount = (byte) 0x00;
        this.setupCount = 2;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();
        dst[ dstIndex++ ] = (byte) 0x00;
        // this says "Transaction priority" in netmon
        SMBUtil.writeInt2(this.fid, dst, dstIndex);

        maxParameterCount = 0;
        maxDataCount = 0xFFFF;
        maxSetupCount = (byte)0x00;
        setupCount = 2;
        name = "\\PIPE\\";
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        dst[dstIndex++] = subCommand;
        dst[dstIndex++] = (byte)0x00;
        writeInt2( pipeFid, dst, dstIndex );
        dstIndex += 2;
        return 4;
    }

            SMBUtil.writeInt2(this.ntHash.length, dst, dstIndex);
            dstIndex += 2;
        }
        dst[ dstIndex++ ] = (byte) 0x00;
        dst[ dstIndex++ ] = (byte) 0x00;
        dst[ dstIndex++ ] = (byte) 0x00;
        dst[ dstIndex++ ] = (byte) 0x00;
        SMBUtil.writeInt4(this.capabilities, dst, dstIndex);
        dstIndex += 4;

        return dstIndex - start;
    }

        isRecurDesired = false;
        isBroadcast = false;
    }

    int writeBodyWireFormat( byte[] dst, int dstIndex ) {
        int tmp = questionName.hexCode;
        questionName.hexCode = 0x00; // type has to be 0x00 for node status
        int result = writeQuestionSectionWireFormat( dst, dstIndex );
        questionName.hexCode = tmp;
        return result;
    }
    int readBodyWireFormat( byte[] src, int srcIndex ) {

                try {
                    if(( flags2 & FLAGS2_UNICODE ) == FLAGS2_UNICODE ) {
                        while( buffer[bufferIndex + len] != (byte)0x00 ||
                                        buffer[bufferIndex + len + 1] != (byte)0x00 ) {
                            len += 2;
                            if( len > 256 ) {
                                throw new RuntimeException( "zero termination not found" );

        // per bouncycastle
        // <li>1: K(i) := PRF( KI, [i]_2 || Label || 0x00 || Context || [L]_2 ) with the counter at the very beginning
        // of the fixedInputData (The default implementation has this format)</li>
        // with the parameters
        // <li>1. KDFCounterParameters(ki, null, "Label || 0x00 || Context || [L]_2]", 8);

        // all fixed inputs go into the suffix:
        // + label