Re: ns emulation questions.

[John Heidemann <johnh@ISI.EDU>]

On Wed, 01 Sep 1999 01:17:56 PDT, Hyo Jung Song wrote: 
>
>Hi,
>
>I am Hyo Jung Song at UCSD.
>Thesedays, I am developing a network performance evaluation
>environment
>where an application generates an IP message,
>the data is fed into a IP network simulator on a real-time basis,
>and then the simulator gives a feedback to real application such as
>a delay, dependong on simulated network conditions.
>>From this, we are trying to measure how network performance affects
>application performances.
>
>For this project, I chose ns as a network simulator because of  its a
>lot of nice features. But, I could not easily find how to make an
>interactive interface
>between an application and ns
>on an on-line bases, not on off-line basis  through files.
>If you give me any points to solve my problems, it would be  grateful.

You might be able to use emulation (see ns notes and documentation),
or you'll have to add something new to the simulator.

   -John Heidemann