RE: [Sip] draft-petithuguenin-sip-outbound-fragmentation-01

["Frank W. Miller" <fwmiller at cornfed.com>]

With all due respect to everyone, I would like to echo and amplify this.
The entire direction of the SIP spec lately, outbound, ice, etc. have really
become overly complex.  I think a concerted effort to take a step back and
simplify things would benefit the entire community.

Thanks,
FM


-----Original Message-----
From: Juha Heinanen [mailto:jh at tutpro.com] 
Sent: Friday, January 05, 2007 7:34 AM
To: Marc Petit-Huguenin
Cc: sip at ietf.org
Subject: Re: [Sip] draft-petithuguenin-sip-outbound-fragmentation-01

Marc Petit-Huguenin writes:

 > > 1. Proxy receives such a big SIP request that it can not pass it
 > >    to the UA via the persistent UDP flow
 > > 2. Consequently the proxy will send ForceTCP message to the UA
 > > 3. The UA will open a temporary TCP connection towards the proxy
 > > 4. The UA will send a GetToken request to the proxy over the TCP
 > >    connection
 > > 5. The proxy will respond GetToken with a new flow token assigned
 > >    to the TCP flow
 > > 6. UA will store this new TCP flow token and associate it with the
 > >    UDP flow
 > > 7. UA will respond to the ForceTCP message returning the flow token
 > >    of the TCP flow to the proxy
 > > 8. Based on the response from the UA the proxy can now re-map the
 > >    big SIP request from UDP flow to the new TCP flow and forward
 > >    it to the UA

you must be joking.  looks like ietf folks are living in an extremely
complex surrealistic world.

-- juha

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_______________________________________________
Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use sip-implementors at cs.columbia.edu for questions on current sip
Use sipping at ietf.org for new developments on the application of sip