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TURN URL syntax confusion

From: Adam Roach <adam@nostrum.com>
Date: Tue, 22 Jan 2013 12:38:43 -0600
Message-ID: <50FEDCB3.1080402@nostrum.com>
To: "public-webrtc@w3.org" <public-webrtc@w3.org>
In discussing our implementation of STUN and TURN URIs, it became 
apparent that there is a mismatch between what is currently proposed in 
the IETF and what is given as an example in the most recent W3C WebRTC 
editor's draft (as well as assumptions around what parameters are needed 
for defining an ICE server configuration record).

>From 
http://tools.ietf.org/html/draft-petithuguenin-behave-turn-uri-03#appendix-A.4

       <username> is not used in the URIs because it is not used to guide
       the resolution mechanism.


>From http://dev.w3.org/2011/webrtc/editor/webrtc.html#rtcconfiguration-type

> An example array of RTCIceServer objects is:
>
> |[ { url:"stun:stun.example.net" } , { 
> url:"turn:user@turn.example.org", credential:"myPassword"} ]|
>

These need to be harmonized. I suspect we really need to define 
RTCIceServer to contain an optional "user" parameter of type DOMString, 
and give the example as:

[ { url:"stun:stun.example.net" } , { url:"turn:turn.example.org", 
user:"myUsername", credential:"myPassword"} ]

/a
Received on Tuesday, 22 January 2013 18:39:07 UTC

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