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Re: [SCTP-Discussion] Vertical handoff with SCTPLIB


Chronological Thread 
  • From: Michael Tuexen <Michael.Tuexen AT micmac.franken.de>
  • To: Farhan Siddiqui <farhansi AT gmail.com>
  • Cc: discussion AT sctp.de
  • Subject: Re: [SCTP-Discussion] Vertical handoff with SCTPLIB
  • Date: Mon Jan 9 21:52:02 2006
  • List-id: SCTP Discussions <discussion.sctp.de>

Hi Farhan,

see my comments below.

Best regards
Michael

On Jan 9, 2006, at 21:25 Uhr, Farhan Siddiqui wrote:

Hi,
 
I am trying to use sctplib for performing a handoff from wlan to gprs network. My GPRS operator has assigned a private ip address and it prevents sctplib from working properly. Is there any way that
What does it mean, that it works not properly. One the one hand you can run into
problems with scoping. This ID has expired, but will be resubmitted...
http://www.watersprings.org/pub/id/draft-stewart-tsvwg-sctp-ipv4-00.txt

As far as I know your problem is related to NAT in the mobiles operator network. The
way to handle that problem is described in
http://www.ietf.org/internet-drafts/draft-tuexen-sctp-udp-encaps-00.txt

I have run successfully SCTP over such networks with a daemon performing rge encapsulation.

The solution to handle all this with multihoming will be described in a future ID.
this problem can be solved?
 
Any help will be greatly appreciated.
I hope the above helps.
 
Thanks,
Farhan




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