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Thanx , Connect does return !! but after Five and a half minutes.

regards,

Harold

 Michael_Tüxen <Michael.Tuexen AT micmac.franken.de> wrote:

Hi all,

even in case the OOTB handling is disabled, the connect call should
return
after some time due to the INIT retransmissions. It may take more than
one
minute.

Best regards
Michael

On Monday, Mar 24, 2003, at 12:42 Europe/Berlin, Thomas Dreibholz wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Am Montag, 24. März 2003 11:05 schrieb Harold Hunt:
>> Hello,
>>
>> I am using socketapi-1.0.1 and sctplib-1.0.0-pre19 . When I run
>> the cpp
>> socket api sample programs. i.e sctpmultiserver and sctpterminal. The
>> sctpterminal, which is an example of sctp client does not return if
>> the
>> sctpmultiserver is not listening. It just says "connecting...." for a
>> long
>> time. What could be the problem ?..Should the Connect call not return
>> on
>> failure ??
>
> I assume you try to connect to a port the server is not listening to.
> The
> RFC2960-compliant behaviour would be that the server sends back an
> ABORT
> message. This would create a problem when more than one instance are
> running
> on the same host. For example, if you start server A on port 1000 and
> server
> B on port 2000, server B would immediately send an abort when it sees
> an INIT
> message to server A (port 1000). Therefore, the socket API's default
> behaviour is to simply ignore out of the blue (OOTB) packets and do
> nothing.
>
> To turn OOTB handling on, add a call of "sctp_enableOOTBHandling(1)"
> to both,
> client and server. Then, you will get the desired behaviour.
>
>
> Best regards
> - --
> =======================================================================
> Dipl.-Inform. Thomas Dreibholz
>
> University of Essen, Room ES210
> Inst. for Experimental Mathematics Ellernstraße 29
> Computer Networking Technology Group D-45326 Essen/Germany
> -
> -----------------------------------------------------------------------
> E-Mail: dreibh AT exp-math.uni-essen.de
> Homepage: http://www.exp-math.uni-essen.de/~dreibh
> =======================================================================
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• [SCTP-Discussion] Connect does not return on failure..., Harold Hunt, 03/24/2003
  • Re: [SCTP-Discussion] Connect does not return on failure..., Thomas Dreibholz, 03/24/2003
    • Re: [SCTP-Discussion] Connect does not return on failure..., Michael Tüxen, 03/25/2003
      • Re: [SCTP-Discussion] Connect does not return on failure..., Harold Hunt, 03/25/2003

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