Re: [rtcweb] I-D Action: draft-ietf-rtcweb-data-channel-08.txt

Paul Kyzivat <pkyzivat@alum.mit.edu> Wed, 09 April 2014 14:12 UTC

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Subject: Re: [rtcweb] I-D Action: draft-ietf-rtcweb-data-channel-08.txt
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SCTP Data Channel, or simply Data Channel.

On 4/9/14 7:46 AM, Christer Holmberg wrote:
> Hi,
>
>> If "WebRTC Data Channel" is to be used for other use-cases than just WebRTC, then the Title needs to change.  But what do we call it?
>
> I think we had this discussion already earlier, and people suggested different new names.
>
> Regards,
>
> Christer
>
>
>
> On Wed, Apr 9, 2014 at 9:22 PM, Christer Holmberg <christer.holmberg@ericsson.com> wrote:
> Hi,
>
> The WebRTC Data Channel will be used also for non-WebRTC applications (it is e.g. base for the CLUE Data Channel), where the must-use-SRTP rule does not necessarily apply.
>
> Having said that, I DO think that the draft text need to be more generic. WebRTC can be described as a use-case, but it shall be clear that the mechanism can also be used in other environments.
>
> Regards.
>
> Christer
>
> -----Original Message-----
> From: rtcweb [mailto:rtcweb-bounces@ietf.org] On Behalf Of Colin Perkins
> Sent: 9. huhtikuuta 2014 14:01
> To: rtcweb@ietf.org
> Subject: Re: [rtcweb] I-D Action: draft-ietf-rtcweb-data-channel-08.txt
>
> On 9 Apr 2014, at 11:02, Internet-Drafts@ietf.org wrote:
>> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>> This draft is a work item of the Real-Time Communication in WEB-browsers Working Group of the IETF.
>>
>>         Title           : WebRTC Data Channels
>>         Authors         : Randell Jesup
>>                           Salvatore Loreto
>>                           Michael Tuexen
>>        Filename        : draft-ietf-rtcweb-data-channel-08.txt
>>        Pages           : 15
>>        Date            : 2014-04-09
>>
>> Abstract:
>>    The Real-Time Communication in WEB-browsers working group is charged
>>    to provide protocol support for direct interactive rich communication
>>    using audio, video, and data between two peers' web-browsers.  This
>>    document specifies the non-(S)RTP media data transport aspects of the
>>    WebRTC framework.  It provides an architectural overview of how the
>>    Stream Control Transmission Protocol (SCTP) is used in the WebRTC
>>    context as a generic transport service allowing WEB-browsers to
>>    exchange generic data from peer to peer.
>
> This talks about "(S)RTP" throughout, but the rtp-usage draft requires that SRTP be used for WebRTC, and disallows plain RTP. I think this draft could be simplified by changing "(S)RTP" to "SRTP" throughout.
>
> --
> Colin Perkins
> http://csperkins.org/
>
>
>
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