TCP variable plotting utilities

Ajit Anvekar (ajit@ece.iisc.ernet.in)
Mon, 10 Aug 1998 16:53:31 +0530 (GMT+05:30)


Hello,
I am working on a project which involves graphically plotting the
various TCP parameters like advertised window, congestion window, rtt
values,throput calculation etc. Would anybody have information about the
availibility of such a package/tool on Linux ?
Utilities like iptraf only show output of the packets that are going on
the network with out any of the internal variables. I suppose this would
mean hacking the kernel to view these variables. Could this be done via
the proc/net interface or is there a better way of doing this ?? I also
want the variables to be plotted in real time. Which packages would be
ideal ??
Could somebody please shed light on this ??
Thanks in advance for all the help and thank you for your time.

Ajit

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