[Tinyos-help] Activating the strength field in TOS_Msg

[nirupama at sympatico.ca]

Hi ,

Can anybody pls help me with the following queries .

In the structure of TOS_Msg in AM.h ,it specifies certain fields that are 
transmitted and the remaining are not. Not transmitted fields are 
strength,ack,time,sendsecuritymode and receive security mode. If I want to 
send a broadcast with the strength field, how can I do that?

To my understanding as I read from tinyos sites and help mails strength 
field is one way of specifying RSSI. Am I right?

Thank you inadvance.

Nirupama