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Re: [RSPlib-Discusssion] problem with handling sockets


Chronological Thread 
  • From: Michael Tüxen <Michael.Tuexen AT micmac.franken.de>
  • To: "Marjan Bozinovski" <marjanb AT cpk.auc.dk>
  • Cc: <rsplib-discussion AT sctp.de>
  • Subject: Re: [RSPlib-Discusssion] problem with handling sockets
  • Date: Tue Jul 1 12:47:01 2003
  • List-id: RSPlib Discussions <rsplib-discussion.sctp.de>

Hi Majan,

having multiple instances of the sctplib is not the
recommended way. You should only have one.

If you are running multiple versions of it YOU must
control the port numbers by yourself. How are you handling them?

Best regards
Michael

On Tuesday, Jul 1, 2003, at 11:31 Europe/Berlin, Marjan Bozinovski wrote:

Hi,
 
We have a problem with handling SCTP sockets in our application using rsplib/socketapi/sctplib. Here is the problem description.
 
I have three instances of the SIP application that have to run simultaneously on the same machine. Each of them creates sockets to either with another SIP application on the same machine or with an application on another machine. During run time, there is on average 3 sockets created at each SIP application, so on average 9 sockets in one machine.
 
I run the 3 instances simulteneously. Sometimes the communication is as expected, but sometimes certain sockets cannot be read and SIP messages are not received at all.
 
Could it be that multiple sockets being opened by several application in one machine maye conflict with each other?
 
The same problem appears with both socketapi-1.2.0 and socketapi-1.0.0.
 
Best regards,
Marjan





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