[Tinyos-help] adding some info to the acknowledgement

[Maria Luisa Ruiz de Arbulo]

Hi everybody,

I'm programming a radio CC2420 using TinyOs1.x. I'm working with 
automatic acknowledgement, so i don't have to care about this for 
every transmission/reception of packets. Is it possible, in this 
mode, to access the acknowledgment packet and write some bits info in?
If not, how should i do it?

Thanks in advance