[ns] Transmitting packets without using AODV in 802.15.4

[George Ef]

Dear friends,

First of all, i would like to apologise if this is a duplicated post. I had
some problems with the ns-users mailing list.

I would greatly appreciate some information, or an example script, on how to
sent packets without using AODV.

I want to set up a CBR and "directly send down packets from SSCS to MAC
using 802.15.4 data primitives".
I have looked in the ns FAQ and ns mailing lists but couldn't find any
information on how to do it.

It is mentioned that there is a TCL interface to set the transmission method
in Mac802_15_4::txOption.
How one can use this through a TCL script???

I am sorry for your time, if this is something trivial that I have
overlooked.

I await your response.

Regards,
George