Re: [martini] #60: Optionality of Service-Route etc.

Hadriel Kaplan <HKaplan@acmepacket.com> Fri, 23 July 2010 15:16 UTC

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From: Hadriel Kaplan <HKaplan@acmepacket.com>
To: "Elwell, John" <john.elwell@siemens-enterprise.com>, Brian Lindsay <brian.lindsay@genband.com>, "martini@ietf.org" <martini@ietf.org>
Date: Fri, 23 Jul 2010 11:16:31 -0400
Thread-Topic: [martini] #60: Optionality of Service-Route etc.
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Subject: Re: [martini] #60: Optionality of Service-Route etc.
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Sounds good.

(though as an aside, unlike gruu and outbound, Service-Route support is not indicated in the REGISTER request and thus not really useful if it's not mandatory and tied to gin, but that's a more generic problem anyway)

-hadriel

> -----Original Message-----
> From: martini-bounces@ietf.org [mailto:martini-bounces@ietf.org] On Behalf
> Of Elwell, John
> Sent: Friday, July 23, 2010 10:01 AM
> To: Brian Lindsay; martini@ietf.org
> Subject: Re: [martini] #60: Optionality of Service-Route etc.
> 
> Right, so in that case I would propose the addition of the following
> sentence to the end of the first paragraph of section 7:
> "With the exception of requirements in section 5.1 relating to the Path
> header field (RFC 3327), this document does not mandate support for any of
> the mechanisms discussed in this section. Any requirements in the sub-
> sections below apply only if the mechanism concerned is supported."
> 
> John
> 
> > -----Original Message-----
> > From: Brian Lindsay [mailto:brian.lindsay@genband.com]
> > Sent: 23 July 2010 14:27
> > To: Elwell, John; martini@ietf.org
> > Subject: RE: [martini] #60: Optionality of Service-Route etc.
> >
> > Hi,
> >
> >   Similar to my comment on GRUU earlier in the week, I would
> > like to see these remain optional as far as the draft is concerned.
> >
> >  I had interpreted the existing intent of Section 7 as
> > describing how the mechanisms work with gin registration (and
> > extending the mechanisms if need be), but not
> > coupling/requiring that a gin registration implementation
> > also implement these mechanisms. If that intent needs to be
> > strengthened in the text that's fine.
> >
> >
> > Thanks
> >    Brian
> >
> > -------------
> > Brian Lindsay
> > Sr. Architect, System Architecture
> > GENBAND
> > Office: +1.613.763.3459
> > www.genband.com
> >
> >
> > -----Original Message-----
> > From: martini-bounces@ietf.org
> > [mailto:martini-bounces@ietf.org] On Behalf Of martini issue tracker
> > Sent: Thursday, July 22, 2010 12:26 PM
> > To: john.elwell@siemens-enterprise.com
> > Cc: martini@ietf.org
> > Subject: [martini] #60: Optionality of Service-Route etc.
> >
> > #60: Optionality of Service-Route etc.
> > ------------------------------------------------+-------------
> > ----------
> > ------------------------------------------------+----
> >  Reporter:  john.elwell@...                       |       Owner:
> >      Type:  defect                              |      Status:  new
> >  Priority:  minor                               |   Milestone:
> > Component:  gin                                 |     Version:
> >  Severity:  In WG Last Call                     |    Keywords:
> > ------------------------------------------------+-------------
> > ----------
> > ------------------------------------------------+----
> >  In section 7:
> >  "The following sections describe the means by which this mechanism
> >     interacts with relevant REGISTER-related extensions
> > currently defined
> >     by the IETF."
> >
> >  Perhaps there should be clarification as to whether or not
> > this document  requires support of any of these mechanisms.
> > For example, I don't think  there is any intention to mandate
> > support of the Service-Route header  field - section 7.4 just
> > gives information on the impact if the mechanism  is used.
> > Similarly Path is optional, beyond the specific bits mandated
> >  elsewhere. I don't think there is any intention to mandate
> > support for the  registration event package (7.2) or
> > SIP-Outbound (7.3). Concerning support  for public and
> > temporary GRUUs (7.1), I think this is the subject of a
> > separate discussion. Depending on what is decided for each of
> > these,  either a blanket statement in 7 or individual
> > statements in 7.1/2/3/4  should be added.
> >
> > --
> > Ticket URL: <http://trac.tools.ietf.org/wg/martini/trac/ticket/60>
> > martini <http://tools.ietf.org/martini/>
> >
> > _______________________________________________
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> > https://www.ietf.org/mailman/listinfo/martini
> >
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