hi, thanx Sita for ur reply..but i meant to find the source in the ".cc" file, given a packet p. Do we have to xplicitly find if its a req/rep/data pkt and then find the source...or is there any other direct way to do it.
also..regarding ur earlier reply of binding variables..can u be more explicit..i have gone thru the ns-doc but i must admit its little confusing. what i want is something like this... in the sim.tcl (my simulation file)...i have ******************************************** set pbw [Phy/WirelessPhy set bandwidth_] set bw 1e6 set cost 12 set delay 25us ******************************************** Now i want to access these params in my "proto.cc" (the main protocol implementation) file. How do i go about doing this? Im near the end of my protocol implementation, so would be helpful if u can clarify this. Thanx, Vinod ---------------------- Vinod Kone, Btech,Computer Science, VIII sem, Room 177,Kapili, IIT Guwahati.
