Incorrect assignment of chunk?

[AdamLaurie]

Hi,

I believe that this is incorrect:

    FrameNumber := uint16(0)
    CurrentChunk := uint16(0)

    buf := bytes.NewBuffer(ApplicationData[:2])
    buf2 := bytes.NewBuffer(ApplicationData[2:4])

buf2 should be only 8 bits, consisting of ApplicationData[3].

ApplicationData[2] is set to 0 normally, or 0x80 if it is the last chunk of the frame.

Apologies for not diving in and fixing/testing this, but I'm not a go programmer and I'm working on my own code in python - just passing this on based on my findings there.