[ns] Metric troubles

2011-03-09 Thread Justin
advice would be appreciated. -- Justin

[ns] Some oddities

2011-03-09 Thread Justin
Hello all again, In looking further at my cwnd_ trace file, I noticed that some of the congestion window values are not integers. They start out as integers and then somehow become non-integers. Also, there are spots in the file that have erroneous lines; there will parts of two lines

Re: [ns] Metric troubles

2011-03-10 Thread Justin
for. They make some sense, but can anyone verify that they are accurate? And that doesn't address the apparent scale issue I saw with the 'time' value. Thanks, Justin On 03/09/2011 11:45 AM, Justin wrote: ... I am trying to create graphs for RTT and throughput. ... For RTT, I am kind

[ns] Other Trace variables - T_RTT

2011-03-10 Thread Justin
Hello all, yet again. :) I mentioned in my earlier post about one of my output files only having one line in it (for rtt_). Well, I have tried again with another variable and it also has only one line in it. What's going on? Here's the one line: 0.0 -1 -1 -1 -1 t_rtt_ 0 Here's the

Re: [ns] help with ns codes

2011-03-13 Thread Justin
Serene, That really looks like 'awk' code. Where did you find the code? In a TCL script? Was it in something like this: exec awk { $3 / ($5 * $1) } ? Awk is a programming language (usually just on Linux/Unix) that very easily allows you to handle data. It functions on

[ns] NS2 TCPDump Output

2007-08-29 Thread Miller, Justin Ray (UMR-Student)
Hi all, I read that at some point TCPDump output was in the works for NS, does anyone know what became of that? What I'd like to be able to do is simulate a small network and output TCPDump log files for it. Being able to seed intrusions is crucial to my work. Thanks! Justin [EMAIL PROTECTED]