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Re(2): [SCTP-Discussion] Unclear statement


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  • From: Michael Tüxen <Michael.Tuexen AT micmac.franken.de>
  • To: <discussion AT sctp.de>
  • Subject: Re(2): [SCTP-Discussion] Unclear statement
  • Date: Sat Jul 14 17:38:01 2001
  • List-id: SCTP Discussions <discussion.sctp.de>

Dear all,

there will be one UNIX process running as a SCTP deamon and a lot of
other UNIX processes which will use this deamon. They will have independent
associations.

Best regards
Michael

--
e-mail:
Michael.Tuexen AT micmac.franken.de

On Sat, Jul 14, 2001, Marjan Bozinovski
<marjanb AT cpk.auc.dk>
wrote:

>Dear Michael,
>
>Does the separation of the SCTP protocol engine and the ULP into different
>UNIX processes, implies that several applications using their own SCTP
>associations can exist at the same time?
>
>Best regards,
>Marjan
>
>
>----- Original Message -----
>From: "Michael Tüxen"
><Michael.Tuexen AT micmac.franken.de>
>To:
><discussion AT sctp.de>
>Sent: Saturday, July 14, 2001 7:17 AM
>Subject: Re: [SCTP-Discussion] Unclear statement
>
>
>> Dear Marjan,
>>
>> this seperation of the SCTP protocol engine and the ULP into
>> different UNIX processes has been implemented and I will try
>> to include this code in the next release of the library. The
>> communication between these processes will be based on UDP.
>>
>> Nevertheless the text is somewhat misleading. You can have right
>> now severeal ULPs in the sense that you can have one UNIX process
>> which incorporates
>> - the SCTP engine
>> - an echo server
>> - a discard server
>> - a daytime server
>> A demo code for this will also be included in the next prerelease.
>>
>> Best regards
>> Michael
>>
>>
>> --
>> e-mail:
>> Michael.Tuexen AT micmac.franken.de
>>
>> On Sat, Jul 14, 2001, Marjan Bozinovski
>> <marjanb AT cpk.auc.dk>
>> wrote:
>>
>> >Dear Michael, dear Andreas,
>> >
>> >Please explain me the following statement that I have found in the SCTP
>> >documentation:
>> >
>> >"So far, there has been only one ULP instance. In the future, the
>> >communication between SCTP and the ULP shall be done with a locally bound
>> >UDP socket that will be used to register a ULP instance with the SCTP
>> >instance. Thus it will be possible to asynchronously call functions of
>the
>> >SCTP protocol engine from a process that sends data on a local UDP
>socket,
>> >and is passed the results and other notification messages back over that
>> >socket."
>> >
>> >Best regards,
>> >Marjan
>> >
>> >_______________________________________________
>> >discussion mailing list
>> >discussion AT sctp.de
>> >http://www.sctp.de/mailman/listinfo/discussion
>>
>>
>> _______________________________________________
>> discussion mailing list
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>> http://www.sctp.de/mailman/listinfo/discussion
>>
>>
>
>_______________________________________________
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