Hi, If you are interested in learning how to compute throughput in NS2, please read
http://www.ns2ultimate.com/post/3995318343/post-processing-ns2-result-using-ns2-trace-main-post You may have to apply it to compute TCP goodput. The above posts are based on the normal trace. If you are interested in wireless trace you might have to modify it a bit. Please look at "new wireless trace format" at the link below: http://nsnam.isi.edu/nsnam/index.php/NS-2_Trace_Formats#New_Wireless_Trace_Formats Best Wishes, Teerawat Issariyakul http://www.ns2ultimate.com/ http://www.facebook.com/pages/Teerawat-Issariyakul/358240861417 http://twitter.com/T_Bear http://www.t-issariyakul.blogspot.com http://www.ece.ubc.ca/~teerawat On Mar 14, 2012, at 10:05 PM, Ghassan Akrem wrote: > > Dear NS users.. > > I'm search for workable script to measure the goodput for one or more TCP > variant > > any one can help to provide this tcl script? > > Thanks >