Re: [AVTCORE] New Version Notification for draft-ietf-avtcore-rfc5285-bis-13.txt
Roni Even <roni.even@huawei.com> Mon, 07 August 2017 08:00 UTC
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From: Roni Even <roni.even@huawei.com>
To: Ben Campbell <ben@nostrum.com>
CC: "avt@ietf.org" <avt@ietf.org>, Magnus Westerlund <magnus.westerlund@ericsson.com>, The IESG <iesg@ietf.org>
Thread-Topic: New Version Notification for draft-ietf-avtcore-rfc5285-bis-13.txt
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Date: Mon, 07 Aug 2017 07:58:46 +0000
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Subject: Re: [AVTCORE] New Version Notification for draft-ietf-avtcore-rfc5285-bis-13.txt
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Hi Ben, Added such a sentence in the new revision -14 Roni > -----Original Message----- > From: Ben Campbell [mailto:ben@nostrum.com] > Sent: יום ד 26 יולי 2017 23:25 > To: Roni Even > Cc: avt@ietf.org; Magnus Westerlund; The IESG > Subject: Re: New Version Notification for draft-ietf-avtcore-rfc5285-bis- > 13.txt > > > > On Jul 26, 2017, at 12:03 AM, Roni Even <roni.even@huawei.com> wrote: > > > > HI Ben, > > Inactive means I support the extension but would not like to send or > receive at the moment. May do it in a future offer/answer. This is when the > answerer understands the offered extension. > > Hi Roni, > > I think it would be helpful to add a sentence to that effect for each instance. > > Thanks! > > Ben. > > > > Roni > > > >> -----Original Message----- > >> From: Ben Campbell [mailto:ben@nostrum.com] > >> Sent: יום ג 25 יולי 2017 00:52 > >> To: Roni Even > >> Cc: avt@ietf.org; Magnus Westerlund; The IESG > >> Subject: Re: New Version Notification for > >> draft-ietf-avtcore-rfc5285-bis- 13.txt > >> > >> Hi Roni, > >> > >> I agree this covers the IESG comments. However, I am confused about > >> some of the new text in section 7 about an answerer marking an > >> extension as “inactive”. I assume these are here in response to > >> Alexey’s questions about why the SHOULDs are only SHOULDs. > >> > >> In the first instance: > >> > >> "If an extension is marked as "sendonly" and the answerer desires to > >> receive it, the extension MUST be marked as "recvonly" in the SDP > >> answer. An answerer that has no desire to receive the extension or > >> does not understand the extension SHOULD remove it from the SDP > >> answer. An answerer MAY want to respond that he supports the > >> extension and may use it in the future will mark the extension as > >> “inactive”” > >> > >> What does “willing to use it in the future” mean that is different > >> than just being willing to receive it, which is already covered by > >> marking it as “recvonly”? Do we contemplate that the offerer may at > >> some point in the future send an updated offer or answer that changes > this to “recvonly”? > >> > >> Similarly in the second instance: > >> > >> If an extension is marked as "recvonly" and the answerer desires to > >> send it, the extension MUST be marked as "sendonly" in the SDP > >> answer. An answerer that has no desire to, or is unable to, send the > >> extension SHOULD remove it from the SDP answer. An answerer MAY > >> want > >> to respond that he support this extension and may send in the future > >> or will be able to receive by marking the extension as "inactive" > >> > >> … is the answer expected to mark the extension as “sendonly” at some > >> point in the future? > >> > >> > >> > >> If it turns out that the added text is roughly correct, the text is > >> still confusing from a pure sentence structure perspective. I would > >> suggest text, but we probably need to resolve the above questions first. > >> > >> Thanks! > >> > >> Ben. > >> > >> > >>> On Jul 23, 2017, at 1:26 AM, Roni Even <roni.even@huawei.com> wrote: > >>> > >>> Hi, > >>> I submitted a version that I hope addresses all the comments from > >>> the IESG > >> review. > >>> The major open issue was the category of allowed-mix in bundle and > >>> based > >> on the WG preference it is now Identical. > >>> > >>> Thanks > >>> Roni Even > >>> > >>> -----Original Message----- > >>> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] > >>> Sent: יום א 23 יולי 2017 09:23 > >>> To: Harikishan Desineni; HariKishan Desineni; Roni Even; avtcore- > >> chairs@ietf.org; David Singer; Roni Even > >>> Subject: New Version Notification for > >>> draft-ietf-avtcore-rfc5285-bis-13.txt > >>> > >>> > >>> A new version of I-D, draft-ietf-avtcore-rfc5285-bis-13.txt > >>> has been successfully submitted by Roni Even and posted to the IETF > >> repository. > >>> > >>> Name: draft-ietf-avtcore-rfc5285-bis > >>> Revision: 13 > >>> Title: A General Mechanism for RTP Header Extensions > >>> Document date: 2017-07-22 > >>> Group: avtcore > >>> Pages: 24 > >>> URL: https://www.ietf.org/internet-drafts/draft-ietf-avtcore- > rfc5285- > >> bis-13.txt > >>> Status: https://datatracker.ietf.org/doc/draft-ietf-avtcore-rfc5285- > bis/ > >>> Htmlized: https://tools.ietf.org/html/draft-ietf-avtcore-rfc5285-bis-13 > >>> Htmlized: https://datatracker.ietf.org/doc/html/draft-ietf-avtcore- > >> rfc5285-bis-13 > >>> Diff: https://www.ietf.org/rfcdiff?url2=draft-ietf-avtcore-rfc5285- > bis- > >> 13 > >>> > >>> Abstract: > >>> This document provides a general mechanism to use the header > >>> extension feature of RTP (the Real-Time Transport Protocol). It > >>> provides the option to use a small number of small extensions in > >>> each RTP packet, where the universe of possible extensions is large > >>> and registration is de-centralized. The actual extensions in use > >>> in a session are signaled in the setup information for that > >>> session. This document obsoletes RFC5285. > >>> > >>> > >>> > >>> > >>> 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. > >>> > >>> The IETF Secretariat > >>> > >
- [AVTCORE] FW: New Version Notification for draft-… Roni Even
- Re: [AVTCORE] New Version Notification for draft-… Ben Campbell
- Re: [AVTCORE] New Version Notification for draft-… Roni Even
- Re: [AVTCORE] New Version Notification for draft-… Ben Campbell
- Re: [AVTCORE] New Version Notification for draft-… Roni Even
- Re: [AVTCORE] New Version Notification for draft-… Ben Campbell