Re: [rtcweb] DTLS, DTLS-SRTP, and 5-tuples

Christer Holmberg <christer.holmberg@ericsson.com> Fri, 13 March 2015 22:44 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Iñaki Baz Castillo <ibc@aliax.net>
Thread-Topic: [rtcweb] DTLS, DTLS-SRTP, and 5-tuples
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Date: Fri, 13 Mar 2015 22:44:06 +0000
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Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
Subject: Re: [rtcweb] DTLS, DTLS-SRTP, and 5-tuples
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>> Otherwise we may end up spending lots of time for something which 
>> nobody really need…
>
>You started the "TCP over ICE" subject... XD

...after you started the "whatever protocol" subject ;)

>Agreed. ICE is already well defined for RTP and RTCP usages. The only "remaining" problem is that the DTLS-SRTP RFC talks >about 5-tuples while it is clear that the virtual transport (to be) defined by ICE also fits DTLS(-SRTP) requirements.

We may need some text in the SCTP-SDP draft also.

Regards,

Christer