[ns] get routing info prior to $ns run

["Niko A. Fikouras" <nemo@comnets.uni-bremen.de>]

Hi all,

I need to access some routing info in a simulation prior to $ns run
and do not wish to perform manual routing. In my case
even nextHop_ information would be adequate but do not seem
to be able to find an example were this information is accessed
for unicast routing.

I was wondering whether anybody can provide with a small example
or point me to an existing one.

Thanks in advance.

--nick