Re: [ns] Packet delay and Jitter calculation

[Lloyd Wood <l.wood@eim.surrey.ac.uk>]

On Mon, 19 Jun 2000, Don Lee wrote:

> I would like to know how could I obtain the time taken
> by a packet to travel from one host to another. Hence
> calculates the jitter between two consercutive
> packets.

See the script to process the tracefile in:

http://www-mash.cs.berkeley.edu/dist/archive/ns-users/9907/0350.html
http://www.isi.edu/nsnam/archive/ns-users/webarch/1999/msg02093.html
(with indentation preserved!)

Modifying that to give the deltas between two packet times by
remembering the last time calculated in the final output stage should
be straightforward.

L.

had to find it in the old archive - the new one lacks author index.

<L.Wood@surrey.ac.uk>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>