- From: Schopp Michael <Michael.Schopp AT icn.siemens.de>
- To: "'discussion AT sctp.de'" <discussion AT sctp.de>, "'Alfred Kless VS/ESE 4'" <A.Kless AT alcatel.de>
- Subject: RE: [SCTP-Discussion] SCTP Parameter header
- Date: Tue Apr 17 11:13:01 2001
- List-id: SCTP Discussions <discussion.sctp.de>
Dear Alfred,
Your assumption is correct: a different layout is used for data chunks. Only
optional and variable-length parameters of _control_ chunks are encoded in
the TLV format. _Data_ chunks have the more simple layout which is described
in section 3.3.1 of RFC 2960.
Best regards,
Michael
-------------------------------------------------------------------
Michael Schopp
Siemens AG
Information and Communication Mobile
Radio Network Concepts
Hofmannstr. 51
D-81359 Muenchen
Germany
Tel.: +49 89 722-43039
Fax: +49 89 722-55995
E-mail:
Michael.Schopp AT icn.siemens.de
-------------------------------------------------------------------
>
-----Original Message-----
>
From: Alfred Kless VS/ESE 4
>
[SMTP:A.Kless AT alcatel.de]
>
Sent: Tuesday, April 17, 2001 8:43 AM
>
To:
>
discussion AT sctp.de
>
Subject: [SCTP-Discussion] SCTP Parameter header
>
>
Hello,
>
>
I have a question about the SCTP protocol layout:
>
DATA-CHUNK
>
User Data parameter ( variable length )
>
>
>
General Variable-Parameter layout:
>
----------------------------------
>
ParaType 16 bits ParaLen 16 bits
>
ParaValue
>
>
For the User Data parameter I can't find the
>
ParaType in the RFC 2960.
>
>
>
>
Is the ParaType missing or is a different layout
>
used for the User Data parameter in DATA CHUNK ?
>
>
>
>
Kind regards Alfred Kless
>
>
>
--
>
+-------------------------------------------------------+
>
| +-------V-------+ ALFRED KLESS DEPT: VS/EGF-3 |
>
| | A L C A T E L | Teamleader: Dyn@mITE - TESTSYSTEM |
>
| +---------------+ TEL: +49 -711 821 47004 |
>
| TELECOM FAX: 45403 |
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>
A.Kless AT alcatel.de
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