[Tinyos-devel] src address over serial link

[Omprakash Gnawali]

SerialActiveMessageP does assign any value to src field. Right now
this field is not being used for packets bridged from the radio to
serial. It makes sense for BaseStationP to set the src field.

It would look something like this (in BaseStationP):

  task void uartSendTask() {

   ...

    addr = call RadioAMPacket.destination(msg);
**    src = call RadioAMPacket.source(msg);
**    call UartAMPacket.setSource(msg, src);

    if (call UartSend.send[id](addr, uartQueue[uartOut], len) == SUCCESS)

...
  }

The proposed lines are marked as **.

We probably don't want to do the same for packets bridged from serial
to the radio so let the radio stack set the src field.

Thoughts?

- om_p