[ndnSIM] limiting interest forwarding scope.

[Junaid Ahmed Khan]

Hi Alex,

I am trying to limit interest scope to a set of say 3 hops, I found the GetScope and SetScope command, though it is mentioned that it limits the interest up to 3 host. Kindly let me know how can I limit my interest forwarding scope. An example would be greatly appreciated. 

Thanks in advance,

Junaid