Subject: RE: [Simple] Re: draft-ietf-simple-message-sessions-10 - Initial SEND

From: "Orit Levin" <[email-masked]>
Date: Wed, 23 Mar 2005 09:10:38 -0800

Good summary!
Capturing these in the draft will help the readability a lot.

Thanks,
Orit.

> -----Original Message-----
> From: [email-masked] [mailto:[email-masked]] On
Behalf
> Of Paul Kyzivat
> Sent: Wednesday, March 23, 2005 7:28 AM
> To: Hisham Khartabil
> Cc: Simple WG
> Subject: [Simple] Re: draft-ietf-simple-message-sessions-10 - Initial
SEND
> 
> 
> 
> Hisham Khartabil wrote:
> 
> > Section 5.4
> > -----------
> >
> > - "   Likewise, the active endpoint MUST immediately issue a SEND
> request.
> >    This initial SEND request MAY have a empty body, or MAY carry
> >    content."
> >
> >   please explain why this is needed (to aid the remote end in tying
an
> > msrp session to a connection?)
> 
> It does a bunch of things:
> 
> - forces (and hence tests) establishment of connections all along
>    the path.
> 
> - Confirms to the recipient which incoming connection will be used
>    for this session.
> 
> - By confirming the connection used for the session, may enable the
>    recipient to cease listening for new connections.
> 
> - Allows bogus connections to be discarded. (If a message on an
expected
>    session isn't received.
> 
> 	Paul
> 
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