[manet] Re: Requesting a channel characteristic over DLEP

Hi Henning,

For MANET using DLEP, my opinion is that it is a good idea, because no
opinion for the best-effort routing manet_technologies, but the idea can be
used by QoS RFC2386 technologies. The radio channel is either p2p or shared
by DLEP devices as mentioned in RFC8175. So that new_draft may need
specify the QoS metric and the unicast/multicast packet flow, so different
applications will have different QoS metrics, and should need different
DLEP request session/interface/flow.

AB

On Wed, May 15, 2024 at 7:46 AM Henning Rogge <[email protected]> wrote:

> Nobody has an opinion on a "Request Session/Channel/Interface
> Characteristic" extension for DLEP?
>
> Henning Rogge
>
> On Wed, May 8, 2024 at 11:01 AM Henning Rogge <[email protected]> wrote:
> >
> > Sorry,
> >
> > maybe channel was a bad word...
> >
> > I was thinking about characteristics for the whole "radio channel" or
> > interface. On the same level as the DLEP session.
> >
> > Henning Rogge
> >
> > On Wed, May 8, 2024 at 9:53 AM Rick Taylor
> > <[email protected]> wrote:
> > >
> > > Hi Henning,
> > >
> > > I'm not sure I fully understand your "channel" concept, and therefore
> I'm really not sure how it fits within the existing DLEP data model
> (destinations and links between), and I think this might also be the cause
> of your uncertainty of which mechanism is correct or missing.
> > >
> > > In your model is a "channel" a shared medium that can affect a (sub-)
> group of links, or something else?  Or have a I missed a definition in one
> of the other drafts?
> > >
> > > Cheers,
> > >
> > > Rick
> > >
> > > > -----Original Message-----
> > > > From: manet [mailto:[email protected]] On Behalf Of Henning
> Rogge
> > > > Sent: 03 May 2024 08:05
> > > > To: MANET IETF
> > > > Subject: [manet] Requesting a channel characteristic over DLEP
> > > >
> > > > Hi,
> > > >
> > > > I am working on a fourth DLEP PHY related draft, which will allow the
> > > > router to dynamically change some channel specific attributes when I
> > > > noticed we have no mechanism for this in DLEP.
> > > >
> > > > We have "Request Link Characteristics", but no comparable mechanism
> > > > for the whole radio channel.
> > > >
> > > > Do we need a "Request Channel Characteristics" Draft first?
> > > >
> > > > Henning Rogge
> > > >
> > > > _______________________________________________
> > > > manet mailing list
> > > > [email protected]
> > > > https://www.ietf.org/mailman/listinfo/manet
>
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