Re: [rtcweb] Review of draft-ietf-rtcweb-mdns-ice-candidates

Justin Uberti <juberti@google.com> Thu, 27 September 2018 23:10 UTC

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From: Justin Uberti <juberti@google.com>
Date: Thu, 27 Sep 2018 16:10:12 -0700
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To: youenn fablet <youennf@gmail.com>
Cc: Lennart Grahl <lennart.grahl@gmail.com>, RTCWeb IETF <rtcweb@ietf.org>
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Subject: Re: [rtcweb] Review of draft-ietf-rtcweb-mdns-ice-candidates
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I suggest that we hold off on assessing what this might mean for data
channel and related applications until we have data from browsers showing
the actual connectivity/traffic impact of mDNS.

We should have initial data on this topic from Chrome by EOY.

On Mon, Sep 24, 2018 at 10:14 PM youenn fablet <youennf@gmail.com> wrote:

>
>
>> Perhaps its feasible for those use cases where the administrator is
>> already aware of the software but definitely not for small applications
>> such as sharedrop.io, Threema Web whose main use case is the direct
>> connection in same network environments and its significant benefits
>> regarding throughput.
>>
>
> I agree this is the most likely scenario where host candidates are
> actually useful: two web browsers doing pure data channel on a
> managed/complex network, and no coordination between the network admin
> being and the app.
>
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>