[ns] Multicasting in multihop wireless networking

[Vishal Agarwal]

Hello all,

Is there any provision in ns2 to have periodic multicasting in wireless ns
simulation? I wanted to do multi-hop wireless networking, multicasting the
data from series of nodes to other selected 10 nodes(excluding others).

Also, can i use tcp connection connection to connect all the those i wanted
my data to be multicasted to? And when i get the tcp packets from various
source can i store all the packets in a single variable..if yes then how?
One last question, can i fix my range of transmission if i use broadcasting
instead of multicasting?

Thanks in anticipation.
-- 
Vishal Agarwal