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Dear collegues,
I need your valuable help. I use the ns for my graduate project. I use the ns to simulate a simple network with a GEO satellite and two ground terminals. I want to write a simple script to count the incoming bandwidth at the receiver (using TCP, any version). Does anyone have anything like this? I already have such a script for UDP, but the sink object uses a variable called "bytes_" which does not exist in TCPSink objects.What can I do? And something more! I also need a script like the one above, with a simplex GEO link and a dial-up terestrial link for the return traffic. Is there anything available? Thanks a lot Fotis Tsironis Computer Engineering & Informatics Dept. University of Patras, GREECE |