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Re: [SCTP-Discussion] sctp ip addresses aren't sent?


Chronological Thread 
  • From: Razvan Marcus <razvan_marcus AT yahoo.com>
  • To: Andreas Jungmaier <ajung AT exp-math.uni-essen.de>
  • Cc: discussion AT sctp.de
  • Subject: Re: [SCTP-Discussion] sctp ip addresses aren't sent?
  • Date: Fri Jun 13 13:32:01 2003
  • List-id: SCTP Discussions <discussion.sctp.de>

Thank you for your explanation Andreas!

I just look into the RFC2960 which confirms this
implementation.

Best regards,
Razvan


--- Andreas Jungmaier
<ajung AT exp-math.uni-essen.de>
wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi, Marcus,
>
> the peer can (and MUST) always look at the source IP
> address in
> the IP header that contains the SCTP packet. It has
> to do so
> just to identify the association a packet belongs to
> !
>
> Regards,
> Andreas
>
> On Friday 13 June 2003 12:21, Razvan Marcus wrote:
> > Hi Andreas,
> >
> > Thank you for your answer.
> > But how can the peer know which is the source
> address
> > if no address is sent in the INIT chunk (supposing
> > only one global address is available?
> >
> > > If there is only one global address,
> > > then no address is put into the chunks, and the
> > > receiver
> > > must take the source address as only address to
> the
> > > peer.
> >
> > Razvan
>
> - --
> Dipl.-Ing. Andreas Jungmaier
> Computer Networking Technology Group
> University of Duisburg-Essen
> http://www.exp-math.uni-essen.de/~ajung
> My PGP Key-ID: D3824AC0
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> My PGP Key-Fingerprint: 228C 7C2C 3381 2DD4 9998
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