Re: [MMUSIC] ICE SDP extension-att-name in ICE candidate
Magnus Westerlund <magnus.westerlund@ericsson.com> Fri, 02 December 2016 10:03 UTC
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To: "Dale R. Worley" <worley@ariadne.com>, Roman Shpount <roman@telurix.com>
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From: Magnus Westerlund <magnus.westerlund@ericsson.com>
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Date: Fri, 02 Dec 2016 11:03:15 +0100
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Cc: mmusic@ietf.org
Subject: Re: [MMUSIC] ICE SDP extension-att-name in ICE candidate
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Den 2016-12-02 kl. 03:21, skrev Dale R. Worley: > Roman Shpount <roman@telurix.com> writes: >> Is there a registry for ICE extension-att-name? How does one looks up >> where extension-att-name >> is defined, what it means, and how it is used? Are there any rules >> associated with ICE candidate extensions? >> >> As far as I know there are two extension attributes that are commonly used: >> "generation" and "network" but I am not sure where these values and their >> usage are defined. > > There is no registry for this extension, as there is none listed under > "Interactive Connectivity Establishment (ICE)" in the IANA protocol > registry. > > "extension-att-name" itself is mentioned only in RFC 5245 (ICE) and RFC > 6544 (ICE over TCP). > I would note that any extensions in the ICE space can be negotiated using the ICE options. And those have a registry established by: https://datatracker.ietf.org/doc/rfc6336/ The ICE options registry is here: http://www.iana.org/assignments/ice/ice.xhtml#options Cheers Magnus Westerlund ---------------------------------------------------------------------- Services, Media and Network features, Ericsson Research EAB/TXM ---------------------------------------------------------------------- Ericsson AB | Phone +46 10 7148287 Färögatan 6 | Mobile +46 73 0949079 SE-164 80 Stockholm, Sweden | mailto: magnus.westerlund@ericsson.com ----------------------------------------------------------------------
- [MMUSIC] ICE SDP extension-att-name in ICE candid… Roman Shpount
- Re: [MMUSIC] ICE SDP extension-att-name in ICE ca… Dale R. Worley
- Re: [MMUSIC] ICE SDP extension-att-name in ICE ca… Roman Shpount
- Re: [MMUSIC] ICE SDP extension-att-name in ICE ca… Magnus Westerlund
- Re: [MMUSIC] ICE SDP extension-att-name in ICE ca… Roman Shpount
- Re: [MMUSIC] ICE SDP extension-att-name in ICE ca… Jonathan Lennox