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Re: SV: [SCTP-Discussion] An error in the SCTPlib/SocketAPI


Chronological Thread 
  • From: Andreas Jungmaier <ajung AT exp-math.uni-essen.de>
  • To: Torbjörn Andersson <torbjorn.andersson AT kau.se>
  • Cc: <discussion AT sctp.de>
  • Subject: Re: SV: [SCTP-Discussion] An error in the SCTPlib/SocketAPI
  • Date: Mon Oct 13 11:47:00 2003
  • List-id: SCTP Discussions <discussion.sctp.de>
  • Organization: University Duisburg-Essen

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Hello Torbjörn,

On Monday 13 October 2003 11:23, Torbjörn Andersson wrote:
> Thank you for the information and congratulations for the win over
> Sweden in Soccer yesterday. No one is happy in Sweden today. This was
> the second time in a row that Germany robbed Sweden of its gold medal.

Thanks ! From what I understand (unfortunately I could not watch the match)
both teams played very well, and it was a close decision by a "golden
goal". Hey, that's what sport is all about...

> A few questions out of my curiosity:
> Does the new release of sctplib contain fixes for "bugs" that my
> application was hindered by or was it something else?

Yes. It fixes a bug in the flow control module. This stopped your
bulk data transmission in certain cases.
Plus: it fixes a number of other bugs that have been reported to me
by Michael Tüxen (mostly when handling some error conditions was not
standards conform).

> Did my application contribute in discovering bugs, or was it a flaw in
> my application?

Your application was okay, and running it showed a bug of the
sctplib. I tested it with the rc3 release of sctplib around 50 times
and it never stopped. The rc2 release did stop every once in a
while, just as you reported.

So: good job !

Thanks again,

Andreas

- --
Dipl.-Ing. Andreas Jungmaier
Computer Networking Technology Group
University of Duisburg-Essen
http://www.exp-math.uni-essen.de/~ajung
PGP Key-ID: D382 4AC0

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