Re: [clue] Benjamin Kaduk's No Objection on draft-ietf-clue-datachannel-15: (with COMMENT)
Christer Holmberg <christer.holmberg@ericsson.com> Wed, 10 April 2019 14:39 UTC
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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Benjamin Kaduk <kaduk@mit.edu>, The IESG <iesg@ietf.org>
CC: "draft-ietf-clue-datachannel@ietf.org" <draft-ietf-clue-datachannel@ietf.org>, "clue@ietf.org" <clue@ietf.org>, "clue-chairs@ietf.org" <clue-chairs@ietf.org>
Thread-Topic: [clue] Benjamin Kaduk's No Objection on draft-ietf-clue-datachannel-15: (with COMMENT)
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Date: Wed, 10 Apr 2019 14:39:53 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/clue/Fwn4F3HjCYrqTLHbymiyXJuL464>
Subject: Re: [clue] Benjamin Kaduk's No Objection on draft-ietf-clue-datachannel-15: (with COMMENT)
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Hi Benjamin, Thank you for the review! Please see inline! ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Section 1 >This includes SCTP >considerations specific to a CLUE data channel, the SDP Media >Description (m- line) values, and usage of SDP attributes specific to >a CLUE data channel. > >nit: "m= line" There is no rule on how to write it. Sometimes m- lines is used. But, I can change to "m=" line, as that's what is used in 4566bis. ---- Section 2 >Please use the RFC 8174 boilerplate. Will fix. ---- Section 3.1 >the WebRTC data channel mechanism. This includes a set of SCTP >characteristics specific to a CLUE data channel, the values of the m- >line describing the SCTPoDTLS association associated with the WebRTC > >nit: "m= line"? See comment on Section 1. ---- Section 3.2.7 >As described in [I-D.ietf-rtcweb-data-protocol], in order to close a >data channel, an entity sends an SCTP reset message [RFC6525] on its > >This reference would normally make draft-ietf-rtcweb-data-protocol a >normative reference, but I think that perhaps the intended reference is >actually draft-ietf-rtcweb-data-channel (which is already a normative >reference). In particular, Section 6.7 of the latter document is about >"Closing a Data Channel" and mentions resetting the streams. Correct. I will change the reference to draft-ietf-rtcweb-data-channel. ---- Section 3.3.2 >The values of the SDP dcmap attribute >[I-D.ietf-mmusic-data-channel-sdpneg], associated with the m- line > >nit: "m= line"? See comment on Section 1. ---- Section 5.1 >I note that the WebSocket Subprotocol Name Registry has the "first come, >first served" registration policy, which makes a declarative statement like >this ("this document adds") a bit risky -- what if someone else swoops in >to register this name? Well, IF that would happen, we would have to deal with it, and there is nothing we can do in the draft to prevent that. I don't think this draft should update the registry policy. Also, the risk applies to any draft registering new values, and if it becomes a problem I guess someone will have to look into it. Thanks! Regards, Christer
- [clue] Benjamin Kaduk's No Objection on draft-iet… Benjamin Kaduk via Datatracker
- Re: [clue] Benjamin Kaduk's No Objection on draft… Christer Holmberg