Re: [AVTCORE] I-D Action: draft-ietf-avtcore-cc-feedback-message-09.txt
Colin Perkins <csp@csperkins.org> Mon, 02 November 2020 20:42 UTC
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From: Colin Perkins <csp@csperkins.org>
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Date: Mon, 02 Nov 2020 20:42:17 +0000
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Subject: Re: [AVTCORE] I-D Action: draft-ietf-avtcore-cc-feedback-message-09.txt
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Hi, This version of the draft addresses IESG evaluation comments from Benjamin Kaduk, Éric Vyncke, Erik Kline, Magnus Westerlund, Martin Duke, and Robert Wilton, and review comments from Michael Scharf for the Transport Area Review Team, Paul Kyzivat for the General Area Review Team, and the IANA. The primary technical change is in Section 7, where the relation to RFC 6679 is clarified, and the SDP signalling is updated to allow more graceful fallback to that format. This changes the normative requirements, so needs review by the WG. The security considerations are also expanded, and there are several minor clarifications are made throughout. I’m happy to present the changes at IETF 109 if the chairs wish, or we can review on the list. Colin > On 2 Nov 2020, at 20:15, 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 Audio/Video Transport Core Maintenance WG of the IETF. > > Title : RTP Control Protocol (RTCP) Feedback for Congestion Control > Authors : Zaheduzzaman Sarker > Colin Perkins > Varun Singh > Michael A. Ramalho > Filename : draft-ietf-avtcore-cc-feedback-message-09.txt > Pages : 16 > Date : 2020-11-02 > > Abstract: > An effective RTP congestion control algorithm requires more fine- > grained feedback on packet loss, timing, and ECN marks than is > provided by the standard RTP Control Protocol (RTCP) Sender Report > (SR) and Receiver Report (RR) packets. This document describes an > RTCP feedback message intended to enable congestion control for > interactive real-time traffic using RTP. The feedback message is > designed for use with a sender-based congestion control algorithm, in > which the receiver of an RTP flow sends RTCP feedback packets to the > sender containing the information the sender needs to perform > congestion control. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-avtcore-cc-feedback-message/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-avtcore-cc-feedback-message-09 > https://datatracker.ietf.org/doc/html/draft-ietf-avtcore-cc-feedback-message-09 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-avtcore-cc-feedback-message-09 > > > Please note that it may take a couple of minutes from the time of submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > > _______________________________________________ > Audio/Video Transport Core Maintenance > avt@ietf.org > https://www.ietf.org/mailman/listinfo/avt -- Colin Perkins https://csperkins.org/
- [AVTCORE] I-D Action: draft-ietf-avtcore-cc-feedb… internet-drafts
- Re: [AVTCORE] I-D Action: draft-ietf-avtcore-cc-f… Colin Perkins