[ns] tcl: random operator

[Siraj Shaikh]

Hi

I am wondering if there is anyway to introduce a random assignment of
nodes in the tcl?

I am trying to schedule a simulation where I have a list of nodes,
only one or a few of them would be scheduled to initiate some traffic.
Now is it possible to choose this single (or a few) node(s) from the
list randomly? So, everytime I run the simulation, a random node is
selected automatically by the tcl script?

Any comments on this issue are much appreciated.

Thanks

Siraj