Calculating RTT and Throughput of TCP connection

Cerrado Publicado Feb 23, 2007 Pagado a la entrega
Cerrado Pagado a la entrega

Description:

I need simple application which could read the time stamp of every packet of TCP for an existing TCP connection.

Example:

5 Clients login to IIS webserver and starts downloading a file (5MB or 10MB) and during that time every packet from server is acknowledege by the reciever as its a TCP mechanism. I would like to calculate the RTT (Response Travel Time) of every packet sent to particular hosts means for all 5 connections. After that mean RTT should be calculated for each hosts. Thats the whole application.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

Window XP, Window IIS Web-server and C#

Requirement:

1- Application should be able to read the time-stamp of each sent packet from the server to each hosts. TCP header has "option" field where you can implement Time [url removed, login to view] details could be found in RFC1323. So it means that during the existence of a connection application should show may real time data about the TCP time stamp.

2- Application should be able to calculate the average RTT by taking average of each data packets (segments)when the connection is finished.

3- I think you could add easily other options like Seq #,Ack# and data bytes sent and recieved and some basic information.

4- I need this within 5 days...would it be possible for you to complete within 5 working days.

5- Let me know your final bid as i have to finalize it.

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Nº del proyecto: #2853538

Sobre el proyecto

1 propuesta Proyecto remoto Activo Mar 16, 2007

1 freelancer está ofertando el promedio de $255 para este trabajo

binworkers

See private message.

$255 USD en 5 días
(23 comentarios)
5.0