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Re: [SCTP-Discussion] Client and Server implemented in C do not appear to talk to each other!


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  • From: Michael Tuexen <Michael.Tuexen AT micmac.franken.de>
  • To: "Wasim Zoghbi von Bethlehem" <wz20 AT kent.ac.uk>
  • Cc: <discussion AT sctp.de>
  • Subject: Re: [SCTP-Discussion] Client and Server implemented in C do not appear to talk to each other!
  • Date: Fri Jul 23 19:27:01 2004
  • List-id: SCTP Discussions <discussion.sctp.de>

Hi,

the idexample1to1 also a server. When you use the client, do you
see some SCTP traffic with ethereal?

Best regards
Michael

On Jul 23, 2004, at 5:54 PM, Wasim Zoghbi von Bethlehem wrote:

Hi Andreas,

Thanks for your prompt reply. In fact, there was a little mistake in my
e-mail request at the very bottom I should have said "I do not get anything
on the client screen after I execute (./idexample1to1). However, I tried
to use the cpp client terminal in folder "cppsocket_programs" (i.e.
sctpterminal) and I was able to send data to the server and I could see the
SCTP communication;

I believe now the problem is either with "idexample1to1" C implementation
or with the way I execute it. I just feed this command to the shell
(./idexample1to1); Any further ideas are highly appreciated.

Thanks again,
Wasim Zoghbi.


*************************************************
Wasim Zoghbi
6.1 Beverley Farmhouse,
University Road, University of Kent,
Canterbury,
Kent CT2 7LZ
England-UK
Mobile: +44-7979-425085
Phone: +44-122776-4000, Ext: 3926
e-mail:
wz20 AT kent.ac.uk
*************************************************
----- Original Message -----
From: "Andreas Jungmaier"
<ajung AT exp-math.uni-essen.de>
To: "Wasim Zoghbi von Bethlehem"
<wz20 AT kent.ac.uk>
Cc:
<discussion AT sctp.de>
Sent: Friday, July 23, 2004 3:12 PM
Subject: Re: [SCTP-Discussion] Client and Server implemented in C do not
appear to talk to each other!


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Wasim,

looks like you have started two servers.

Try using a terminal like program together with the combined
server. That should work.

Best regards,
Andreas

Am Freitag, 23. Juli 2004 15:52 schrieb Wasim Zoghbi von Bethlehem:
Dear all,

I downloaded, configured, and installed the SCTP library and Socket API
library successfully. This work is part of my M.Sc project at
University
of Kent at Canterbury.

In "cppsocket_programs" folder I tested the client (sctpterminal) and
server (sctpmultiserver) communication and resulted in complete success.

I am now trying to test the C implementation, in folder
(socket_programs),
of the SCTP client(idexample1to1) and server (combined_server_1to1). I
managed to run both but I can't see any communication between.

Here is the server screen after I executed (./combined_server_1to1 -V)
Starting server on port 7.
Starting server on port 9.
Starting server on port 13.
Starting server on port 19.

I do not get anything on the client screen after I execute
(./combined_server_1to1)

I do appreciate your prompt help.
Many thanks in advance.

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- --
Dipl.-Ing. Andreas Jungmaier
Computer Networking Technology Group
University of Duisburg-Essen
http://www.exp-math.uni-essen.de/~ajung
PGP Key-ID: D382 4AC0

PGP Key-Fingerprint: 228C 7C2C 3381 2DD4 9998 2812 5C0B 0B04 D382 4AC0
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