The Data Packet is a buffer. The buffer must be large enough to hold requested data.
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴커 쿑ield Length C Datatype � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴캑 쿍uffer BYTES UCHAR[] � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴켸