[ns] About cbrgen.tcl

[Jack Wang]

Hi karthik:

Thanks a lot.
But my understanding is that "rng uniform" control the starting time of a 
connection, as the following lines says:
        set stime [$rng uniform 0.0 180.0]
        puts "#\n# $src connecting to $dst at time $stime\n#"
Does it also control the "stop time" of a connection? For example, if I want 
all the connection stop at 200 seconds. What should I do?

Jack




>From: "karthik  srinivas" <f2000076 at rediffmail.com>
>Reply-To: "karthik  srinivas" <f2000076 at rediffmail.com>
>To: "Jack Wang" <junw24 at hotmail.com>
>Subject: Re: [ns] About cbrgen.tcl
>Date: 21 May 2004 05:17:21 -0000
>
>   
>from what u r saying i think u can do this...first generate a cbr script 
>for first 200 seconds by changing the parameters in the cbrgen.tcl file for 
>the rng-uniform tim for cbr and then generate one more script for next 200 
>sceonds...and include both these files in ur simulation script....think it 
>will work...
>bye...
>karthik
>
>
>On Fri, 21 May 2004 Jack Wang wrote :
> >
> >Hi all,
> >
> >I am simulationg Ad Hoc network and using cbrgen.tcl to generate data 
>traffic.  If the simulation time is 500 seconds, the data packets will be 
>generated althrough the 500 seconds.
> >Is possible to let cbrgen.tcl generate data packet for the first 200 
>seconds, then stop generating data packets for 100 seconds, then generate 
>data packet for the rest 200 seconds?
> >
> >Thanks a lot.
> >
> >Jack
> >
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