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Re: [rtcweb] Meaning of SHOULD support/use interleaving

Christer Holmberg <christer.holmberg@ericsson.com> Tue, 28 October 2014 08:22 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Justin Uberti <juberti@google.com>, Eric Rescorla <ekr@rtfm.com>
Thread-Topic: [rtcweb] Meaning of SHOULD support/use interleaving
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Date: Tue, 28 Oct 2014 08:22:02 +0000
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Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
Subject: Re: [rtcweb] Meaning of SHOULD support/use interleaving
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Hi,

If people want to make NDATA mandatory for browsers, fine.

But, my question is whether there is a technical reason to mandate its usage for CLUE, if CLUE is the only usage of the data channel?

Regards,

Christer


From: rtcweb [mailto:rtcweb-bounces@ietf.org] On Behalf Of Justin Uberti
Sent: 28. lokakuuta 2014 2:39
To: Eric Rescorla
Cc: rtcweb@ietf.org
Subject: Re: [rtcweb] Meaning of SHOULD support/use interleaving



On Mon, Oct 27, 2014 at 5:29 PM, Eric Rescorla <ekr@rtfm.com<mailto:ekr@rtfm.com>> wrote:


On Mon, Oct 27, 2014 at 5:25 PM, Martin Thomson <martin.thomson@gmail.com<mailto:martin.thomson@gmail.com>> wrote:
On 27 October 2014 15:02, Harald Alvestrand <harald@alvestrand.no<mailto:harald@alvestrand.no>> wrote:
> You're confusing the webrtc application (what runs in the browser) with the
> webrtc implementation (the browser itself). Optional NDATA makes the browser
> *more* complex, since it has to expose API surface to let the application
> choose whether or not to offer NDATA, and it has to have code to decide
> whether or not to offer NDATA.


Yes.  I don't understand why we would want to say no to making NDATA
mandatory for browsers, other than to note that not all peers will
support NDATA.

I agree with this. Let's require what we need.

+1. The fewer optional things we have, the more likely things will Just Work.

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