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Hi,

if you want to run multiple instances of the sctplib on one host
you need to disable the out of the blue (OOTB) handling. The examples
do this by using the -i options. See the code of the examples for the API.

Best regards
Michael

On Jan 18, 2006, at 8:17 Uhr,
agodoi AT matrix.com.br
wrote:

I wrote two simple SCTP applications and everything worked fine. I could
establish an association and changed some messages between two hosts.
But when I tried two instances (two processes) of the same application I
had some problems, like this:

I started an application in host 1 and another application in host 2.
Everything was fine. Then I started another instance (another process)
of the same application in host 1 and the previous association broke
down. My application received an ''connection lost notify".

After that, I performed the same test using the applications provided
with SCTP lib package, like this:

I started "discard_server" in host 1 and "test_tool" in host 2 using a
script provided by me. An association was established and "test_tool"
sent a lot of messages to "discard_server". Everything was OK. Then, I
started "echo_server" in host 1 and the previous association between
host 1 and host 2 was lost! I got the same problem in the application
wrote by me.

Is that a known problem?

Or

Is that a known implementation feature?


I am currently using Red Hat 9 (kernel 2.4.20-8) and SCTP lib 1.0.4




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• [SCTP-Discussion] Fwd:SCTP with two process, agodoi, 01/18/2006
  • Re: [SCTP-Discussion] Fwd:SCTP with two process, Michael Tuexen, 01/18/2006
  • <Possible follow-up(s)>
  • Fwd:Re: [SCTP-Discussion] Fwd:SCTP with two process, agodoi, 01/18/2006
  • Fwd:Re: [SCTP-Discussion] Fwd:SCTP with two process, agodoi, 01/18/2006

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