Re: [rtcweb] Payload Types assignments was Re: SV: [mmusic] WGLC of draft-ietf-rtcweb-use-cases-and-requirements-11
Harald Alvestrand <harald@alvestrand.no> Fri, 11 October 2013 12:19 UTC
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Date: Fri, 11 Oct 2013 14:19:22 +0200
From: Harald Alvestrand <harald@alvestrand.no>
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To: Martin Thomson <martin.thomson@gmail.com>
References: <C5E08FE080ACFD4DAE31E4BDBF944EB11667BBA0@xmb-aln-x02.cisco.com> <5238446D.8050700@ericsson.com> <9F33F40F6F2CD847824537F3C4E37DDF17BCF581@MCHP04MSX.global-ad.net> <524AB730.7040809@ericsson.com> <525272E8.5050300@ericsson.com> <5253E5EB.8030608@alvestrand.no> <AAE428925197FE46A5F94ED6643478FEAD1BDC6F0B@HE111644.EMEA1.CDS.T-INTERNAL.COM> <CA+9kkMDo2zu12qLfEeSC2YFaEeK-LbZ4JTDJiG8zfktBb-iB2A@mail.gmail.com> <AAE428925197FE46A5F94ED6643478FEAD1BDC7177@HE111644.EMEA1.CDS.T-INTERNAL.COM> <5257DB76.7000200@alvestrand.no> <CABkgnnV5HaWv8QpoSd=gbp6m7-KFCoY9JZwLwwm4GeV3D5F-xg@mail.gmail.com>
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Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
Subject: Re: [rtcweb] Payload Types assignments was Re: SV: [mmusic] WGLC of draft-ietf-rtcweb-use-cases-and-requirements-11
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On 10/11/2013 01:31 PM, Martin Thomson wrote: > On 11 October 2013 04:05, Harald Alvestrand <harald@alvestrand.no> wrote: >> This topic may have solutions that aren't being pursued in the RTCWEB WG. >> >> In particular: >> >> http://www.w3.org/TR/2013/WD-discovery-api-20130924/ >> >> describes a proposal for how to find objects on the local net (currently: >> announced via upnp and zeroconf), and >> >> http://www.w3.org/TR/netinfo-api/ >> >> describes a proposal for getting some information about how you're connected >> to the network. > Those solutions may not be appropriate for use in web browsers, in > much the same way that the "raw sockets" API is not. That's the reason why I selected those particular ones - they are proposals being made for use in browsers. They might be successful or unsuccessful, but the browsers are their target. > >> Getting that information may be out of scope for WEBRTC or RTCWEB. >> Putting that information to use once we have it may be in scope. > I find it more appropriate to say first that the problem is in scope, > then to look for solutions that you don't have to build yourself. It > seems that if you want to be able to do priority marking, then a way > of discovering what markings do what is entirely in scope. > > This is, of course, another case where the delineation of > responsibilities is required. The W3C group you chair might decide to > use the discovery API, but there may be a need to assess the discovery > mechanisms here. > > Other items on the list - a reasonable set of questions - seemed like > even larger problems. If we're talking about a generic way to > advertise packet prioritization capabilities in a network, plus ways > to manage access to those features, that's a non-trivial enterprise. Yup. Those proposals above don't address those problems. But if they are able to do what they are designed to do, following their lead may be more doable than striking out in a completely new direction. (The netinfo API seems a bit moribund, btw. If anyone knows why, it would be nice if they could post an update here.)
- [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-and-… Cullen Jennings (fluffy)
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Stefan Håkansson LK
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Magnus Westerlund
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Bernard Aboba
- [rtcweb] TURN server address via DHCP, WGLC of dr… Karl Stahl
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Hutton, Andrew
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Harald Alvestrand
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Karl Stahl
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Bernard Aboba
- [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-and-… Karl Stahl
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Marc Abrams
- [rtcweb] [mmusic] WGLC of draft-ietf-rtcweb-use-c… Karl Stahl
- [rtcweb] [mmusic] TURN server address via DHCP, W… Karl Stahl
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Hutton, Andrew
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Marc Abrams
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Hutton, Andrew
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Hutton, Andrew
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Sergio Garcia Murillo
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Tirumaleswar Reddy (tireddy)
- Re: [rtcweb] TURN server address via DHCP, WGLC o… cb.list6
- Re: [rtcweb] [mmusic] WGLC of draft-ietf-rtcweb-u… Dan Wing
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Karl Stahl
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Chenxin (Xin)
- Re: [rtcweb] additional ICE info Bernard Aboba
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Karl Stahl
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Chenxin (Xin)
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Karl Stahl
- Re: [rtcweb] additional ICE info Dan Wing
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Cullen Jennings (fluffy)
- Re: [rtcweb] additional ICE info Harald Alvestrand
- Re: [rtcweb] additional ICE info Dan Wing
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Karl Stahl
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Harald Alvestrand
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Markus.Isomaki
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Chenxin (Xin)
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Karl Stahl
- Re: [rtcweb] WGLC of draft-ietf-rtcweb-use-cases-… Karl Stahl
- Re: [rtcweb] TURN server address via DHCP, WGLC o… cb.list6
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Cullen Jennings (fluffy)
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Justin Uberti
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Karl Stahl
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Jeremy Laurenson (jlaurens)
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Justin Uberti
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Martin Thomson
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Bernard Aboba
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Jeremy Laurenson (jlaurens)
- [rtcweb] [mmusic] TURN server address via DHCP, W… Karl Stahl
- Re: [rtcweb] [mmusic] WGLC of draft-ietf-rtcweb-u… Magnus Westerlund
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Saverio Vardaro
- Re: [rtcweb] additional ICE info Martin Thomson
- Re: [rtcweb] [mmusic] WGLC of draft-ietf-rtcweb-u… Karl Stahl
- Re: [rtcweb] [mmusic] TURN server address via DHC… Cullen Jennings (fluffy)
- Re: [rtcweb] [mmusic] TURN server address via DHC… Karl Stahl
- Re: [rtcweb] [mmusic] WGLC of draft-ietf-rtcweb-u… Christer Holmberg
- Re: [rtcweb] [mmusic] TURN server address via DHC… Justin Uberti
- Re: [rtcweb] [mmusic] TURN server address via DHC… cb.list6
- [rtcweb] Payload Types assignments was Re: SV: [m… Magnus Westerlund
- Re: [rtcweb] TURN server address via DHCP, WGLC o… Karl Stahl
- Re: [rtcweb] [mmusic] TURN server address via DHC… Karl Stahl
- Re: [rtcweb] [mmusic] WGLC of draft-ietf-rtcweb-u… Karl Stahl
- Re: [rtcweb] [mmusic] TURN server address via DHC… Justin Uberti
- Re: [rtcweb] Payload Types assignments was Re: SV… Karl Stahl
- Re: [rtcweb] Payload Types assignments was Re: SV… Harald Alvestrand
- Re: [rtcweb] Payload Types assignments was Re: SV… BeckW
- Re: [rtcweb] Payload Types assignments was Re: SV… Ted Hardie
- Re: [rtcweb] Payload Types assignments was Re: SV… BeckW
- Re: [rtcweb] Payload Types assignments was Re: SV… Harald Alvestrand
- Re: [rtcweb] Payload Types assignments was Re: SV… Martin Thomson
- Re: [rtcweb] Payload Types assignments was Re: SV… Harald Alvestrand
- Re: [rtcweb] Payload Types assignments was Re: SV… BeckW
- Re: [rtcweb] Payload Types assignments was Re: SV… Martin Thomson
- Re: [rtcweb] Payload Types assignments was Re: SV… Ted Hardie
- Re: [rtcweb] Payload Types assignments was Re: SV… Lee, Richard FTC
- Re: [rtcweb] Payload Types assignments was Re: SV… Dan Wing
- Re: [rtcweb] Payload Types assignments was Re: SV… BeckW
- Re: [rtcweb] Payload Types assignments was Re: SV… Karl Stahl
- [rtcweb] [mmusic] Anycast discovery, Was TURN ser… Karl Stahl
- [rtcweb] [avtext] Payload Types assignments was R… Karl Stahl
- [rtcweb] [tram] Payload Types assignments Karl Stahl
- Re: [rtcweb] [tram] Payload Types assignments Colin Perkins
- Re: [rtcweb] [tram] Payload Types assignments Karl Stahl
- Re: [rtcweb] [tram] Payload Types assignments Magnus Westerlund
- Re: [rtcweb] [tram] Payload Types assignments Charles Eckel (eckelcu)
- Re: [rtcweb] [tram] Payload Types assignments Colin Perkins
- Re: [rtcweb] [tram] Payload Types assignments Harald Alvestrand
- Re: [rtcweb] [tram] Payload Types assignments Karl Stahl
- Re: [rtcweb] [tram] Payload Types assignments Karl Stahl
- Re: [rtcweb] [tram] Payload Types assignments Karl Stahl
- Re: [rtcweb] [tram] Payload Types assignments Harald Alvestrand
- Re: [rtcweb] [tram] Payload Types assignments Karl Stahl