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From: Karen Moore <kmoore@staff.rfc-editor.org>
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 <MM1PPF302B015E38CE270204CC63BBBA280EFBFA@MM1PPF302B015E3.SWEP280.PROD.OUTLOOK.COM>
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To: =?utf-8?Q?Anna_Brunstr=C3=B6m?= <anna.brunstrom@kau.se>,
 Andreas Kassler <andreas.kassler@kau.se>,
 "Markus.Amend@telekom.de" <Markus.Amend@telekom.de>,
 "veselin.rakocevic.1@city.ac.uk" <veselin.rakocevic.1@city.ac.uk>,
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Subject: =?utf-8?q?=5Bauth48=5D_Re=3A_AUTH48=3A_RFC-to-be_9897_=3Cdraft-ietf-tsvwg-mu?=
 =?utf-8?q?ltipath-dccp-24=3E_for_your_review?=
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Dear Anna,

We have noted your approval on the AUTH48 status page =
(https://www.rfc-editor.org/auth48/rfc9897). We now await approval of =
the document from Andreas.

Wishing you a happy new year!

Karen Moore
RPC Production Center

> On Dec 29, 2025, at 1:23=E2=80=AFAM, Anna Brunstr=C3=B6m =
<anna.brunstrom@kau.se> wrote:
>=20
> Dear Karen,
>=20
> Thanks for the, as always, great editing work. I have no further =
updates and approve the document.
>=20
> I hope you are all having a nice holiday season and best wishes for a =
happy 2026!
>=20
> Anna
>=20
> -----Original Message-----
> From: Karen Moore <kmoore@staff.rfc-editor.org>
> Sent: den 24 december 2025 19:16
> To: Anna Brunstr=C3=B6m <anna.brunstrom@kau.se>; =
stephen.h.johnson@bt.com; Markus.Amend@telekom.de; Andreas Kassler =
<andreas.kassler@kau.se>; veselin.rakocevic.1@city.ac.uk
> Cc: rfc-editor@rfc-editor.org; tsvwg-ads@ietf.org; =
tsvwg-chairs@ietf.org; auth48archive@rfc-editor.org; Gorry Fairhurst =
<gorry@erg.abdn.ac.uk>
> Subject: Re: AUTH48: RFC-to-be 9897 =
<draft-ietf-tsvwg-multipath-dccp-24> for your review
>=20
> Dear Anna and Andreas,
>=20
> We do not believe we have heard from you regarding this document's =
readiness for publication.  Please review the files below and let us =
know if any updates are needed or if the document is ready for =
publication.
>=20
> Once both approvals are received, we will ask IANA to update their =
registries accordingly before moving forward with the publication =
process.
>=20
>   https://www.rfc-editor.org/authors/rfc9897.xml
>   https://www.rfc-editor.org/authors/rfc9897.txt
>   https://www.rfc-editor.org/authors/rfc9897.html
>   https://www.rfc-editor.org/authors/rfc9897.pdf
>=20
>   https://www.rfc-editor.org/authors/rfc9897-auth48diff.html
>   https://www.rfc-editor.org/authors/rfc9897-auth48rfcdiff.html (side =
by side)
>   https://www.rfc-editor.org/authors/rfc9897-diff.html
>   https://www.rfc-editor.org/authors/rfc9897-rfcdiff.html (side by =
side)
>=20
> Thank you,
> Karen Moore
> RFC Production Center
>=20
>=20
>> On Dec 17, 2025, at 11:55=E2=80=AFAM, Karen Moore =
<kmoore@staff.rfc-editor.org> wrote:
>>=20
>> Dear Gorry, Markus, Stephen, and Veselin,
>>=20
>> Thank you for your replies.  We have updated our files with Gorry=E2=80=
=99s suggestions and marked his approval. Note that we made =
=E2=80=9Ccongestion control algorithm=E2=80=9D lowercase for consistency =
and to match use in RFC 6356.
>>=20
>> We have also noted approvals for Markus, Stephen, and Veslin on the =
AUTH48 status page (https://www.rfc-editor.org/auth48/rfc9897).  We now =
await approvals from Andreas and Anna. Once all approvals are recieved, =
we will ask IANA to make further updates to their registries to match =
the edited document.
>>=20
>> --FILES (please refresh)--
>>=20
>> Updated XML file:
>> https://www.rfc-editor.org/authors/rfc9897.xml
>>=20
>> Updated output files:
>> https://www.rfc-editor.org/authors/rfc9897.txt
>> https://www.rfc-editor.org/authors/rfc9897.pdf
>> https://www.rfc-editor.org/authors/rfc9897.html
>>=20
>> Diff files showing all changes made during AUTH48:
>> https://www.rfc-editor.org/authors/rfc9897-auth48diff.html
>> https://www.rfc-editor.org/authors/rfc9897-auth48rfcdiff.html (side =
by side)
>>=20
>> Diff files showing all changes:
>> https://www.rfc-editor.org/authors/rfc9897-diff.html
>> https://www.rfc-editor.org/authors/rfc9897-rfcdiff.html (side by =
side)
>>=20
>> For the AUTH48 status of this document, please see:
>> https://www.rfc-editor.org/auth48/rfc9897
>>=20
>> Best regards,
>> Karen Moore
>> RFC Production Center
>>=20
>>=20
>>> On Dec 17, 2025, at 1:31=E2=80=AFAM, Gorry Fairhurst =
<gorry@erg.abdn.ac.uk> wrote:
>>>=20
>>> I ahve read the latest revision, and have reviewed the changes noted =
below.
>>>=20
>>> I would like two to see two changes to the final text:
>>>=20
>>> 1 OLD: the order of packets within an
>>> MP-DCCP connection MUST be known before assigning packets to =
subflows
>>> in order to apply received Multipath Options in the correct order
>>> NEW:
>>> the order of packets within an
>>> MP-DCCP connection MUST be known before assigning packets to =
subflows
>>> to apply the received Multipath Options in the correct order
>>>=20
>>> - reason: there were rather to many uses of "order".
>>>=20
>>> 2) OLD (multiple):
>>> Congestion Control procedure
>>> NEW:
>>> Congestion Control algorithm
>>> - reason: This change aligns with other RFC current usage for =
describing a method and the use in this specification.
>>>=20
>>> With these two requested changes, I approve the document. Many =
thanks for completing this substatial piece of specification,
>>>=20
>>> Gorry
>>> (WIT AD
>>>=20
>>> On 16/12/2025 22:04, Karen Moore wrote:
>>>> --Resending with =E2=80=9CAD=E2=80=9D in the Subject line --
>>>>=20
>>>>=20
>>>> On Dec 16, 2025, at 1:59=E2=80=AFPM, Karen Moore =
<kmoore@staff.rfc-editor.org> wrote:
>>>>=20
>>>> Dear Markus and *Gorry (AD),
>>>>=20
>>>> Thank you for your reply. We have updated our files accordingly. =
Please review and let us know if any further changes are needed or if =
you approve the document in its current form. We will await approvals =
from each author before moving forward with publication.
>>>>=20
>>>> * Gorry, please review the changes within the following sections =
and let us know if you approve:
>>>>=20
>>>> - Section 1 (3rd paragraph)
>>>> - New text added: Sections 3.2.1, 3.2.4, 3.2.5, 3.2.6, and 3.2.11
>>>>=20
>>>> =E2=80=94FILES (please refresh)--
>>>>=20
>>>> Updated XML file:
>>>> https://www.rfc-editor.org/authors/rfc9897.xml
>>>>=20
>>>> Updated output files:
>>>> https://www.rfc-editor.org/authors/rfc9897.txt
>>>> https://www.rfc-editor.org/authors/rfc9897.pdf
>>>> https://www.rfc-editor.org/authors/rfc9897.html
>>>>=20
>>>> Diff files showing all changes made during AUTH48:
>>>> https://www.rfc-editor.org/authors/rfc9897-auth48diff.html
>>>> https://www.rfc-editor.org/authors/rfc9897-auth48rfcdiff.html (side =
by side)
>>>>=20
>>>> Diff files showing all changes:
>>>> https://www.rfc-editor.org/authors/rfc9897-diff.html
>>>> https://www.rfc-editor.org/authors/rfc9897-rfcdiff.html (side by =
side)
>>>>=20
>>>> For the AUTH48 status of this document, please see:
>>>> https://www.rfc-editor.org/auth48/rfc9897
>>>>=20
>>>> Best regards,
>>>> Karen Moore
>>>> RFC Production Center
>>>>=20
>>>>=20
>>>>=20
>>>>>> On Dec 16, 2025, at 2:10=E2=80=AFAM, <Markus.Amend@telekom.de> =
<Markus.Amend@telekom.de> wrote:
>>>>>>=20
>>>>>> Dear Karen, dear RFC editor team,
>>>>>>=20
>>>>>> With regard to 1) , I ask you to replace the occurrence of =
"man-in-the-middle" with "on-path attacker"
>>>>>>=20
>>>>>> With regard to 2), I ask you to remove RFC5280 from the list of =
Informative References
>>>>>>=20
>>>>>> With regard to 3), I agree with both proposals, but I have not =
yet identified the changes in the Diff. I therefore ask you to adopt =
your proposals.
>>>>>>=20
>>>>>> With regard to 4), I say thank you.
>>>>>>=20
>>>>>>=20
>>>>>> Regarding the keywords you requested in the previous e-mail, I =
would like to mention that I cannot yet find them in the XML structure.
>>>>>>=20
>>>>>>=20
>>>>>> Br
>>>>>>=20
>>>>>> Markus
>>>>>>=20
>>>>>>=20
>>>>>>=20
>>>>>>> -----Urspr=C3=BCngliche Nachricht-----
>>>>>>> Von: Karen Moore <kmoore@staff.rfc-editor.org>
>>>>>>> Gesendet: Donnerstag, 11. Dezember 2025 04:10
>>>>>>> An: Amend, Markus <Markus.Amend@telekom.de>; =
andreas.kassler@kau.se;
>>>>>>> veselin.rakocevic.1@city.ac.uk; anna.brunstrom@kau.se;
>>>>>>> stephen.h.johnson@bt.com
>>>>>>> Cc: rfc-editor@rfc-editor.org; tsvwg-ads@ietf.org; =
tsvwg-chairs@ietf.org;
>>>>>>> gorry@erg.abdn.ac.uk; auth48archive@rfc-editor.org
>>>>>>> Betreff: Re: AUTH48: RFC-to-be 9897 =
<draft-ietf-tsvwg-multipath-dccp-24>
>>>>>>> for your review
>>>>>>>=20
>>>>>>> Dear Markus,
>>>>>>>=20
>>>>>>> Thank you for ensuring consolidated feedback from your =
coauthors; we
>>>>>>> appreciate the level of detail you put into your reply. We have =
updated our
>>>>>>> files accordingly (see links to the files below). We have a few =
additional
>>>>>>> questions.
>>>>>>>=20
>>>>>>> 1) With the addition of new text, there are two occurences of =
=E2=80=9Cman-in-the-
>>>>>>> middle=E2=80=9D. Per the "Inclusive Language" portion of the =
online Style Guide
>>>>>>> <https://ww/
>>>>>>> w.rfc-
>>>>>>> =
editor.org%2Fstyleguide%2Fpart2%2F%23inclusive_language&data=3D05%7C0
>>>>>>> 2%7CMarkus.Amend%40telekom.de%7C29d2ebc7c7a443e69f1008de3862
>>>>>>> d243%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C0%7C6390101942
>>>>>>> 62023565%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIl
>>>>>>> =
YiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D
>>>>>>> %7C0%7C%7C%7C&sdata=3DsC7IR05r%2B8QWtd5QqPmv4tmnWAWe%2BcO0
>>>>>>> ipF9s1mIOHY%3D&reserved=3D0>, please let us know if any changes =
are needed
>>>>>>> to this term. Updates of this nature typically result in more =
precise language,
>>>>>>> which is helpful for readers.
>>>>>>>=20
>>>>>>> Section 3.2.4:
>>>>>>> MP-DCCP protects against some man-in-the-middle attacks as =
further
>>>>>>> outlined in Section 4.
>>>>>>>=20
>>>>>>> Section 3.2.6:
>>>>>>> MP-DCCP protects against some man-in-the-middle attacks as =
further
>>>>>>> outlined in Section 4.
>>>>>>>=20
>>>>>>> 2) We note that [RFC5280] is not cited in the text. Would you =
like to add a
>>>>>>> citation to the text or remove the reference entry from the =
Informative
>>>>>>> References section?
>>>>>>>=20
>>>>>>> 3) We made the following instances of =E2=80=9Clength=E2=80=9D =
uppercase. Please review and
>>>>>>> let us know if this is correct or if any further updates are =
needed in the running
>>>>>>> text..
>>>>>>>=20
>>>>>>>=20
>>>>>>>> If the term length refers to the Length data field of a header =
option, we
>>>>>>>>=20
>>>>>>> prefer the capitalisation of Length instead of length and ask =
you to adopt this
>>>>>>>=20
>>>>>>> length of one byte --> Legth of one byte
>>>>>>> a maximum length of 252 bytes --> a maximum Length of 252 bytes
>>>>>>>=20
>>>>>>> 4) FYI: We made the requested changes below as well as the =
IANA-related
>>>>>>> updates to Tables 3, 5, 8, and 9.
>>>>>>>=20
>>>>>>>=20
>>>>>>>> - The text "However the definition of a path management method, =
in which
>>>>>>>>=20
>>>>>>> sequence and when subflows are created" was changed to "However =
the
>>>>>>> definition of a path management method, in which sequence and =
subflows
>>>>>>> are created". The word "when" was removed, but I think this is a =
mistake.
>>>>>>> Perhaps if the word "and" is also be removed it can be ok, but =
we rather prefer
>>>>>>> to add "when" again.
>>>>>>>=20
>>>>>>>> - The sentence "DCCP defines that if the checksum fails, the =
receiving
>>>>>>>>=20
>>>>>>> endpoint..." is replaced by "If the checksum fails as defined by =
the DCCP, the
>>>>>>> receiving endpoint...". This changes the meaning of the sentence =
and we
>>>>>>> suggest instead:
>>>>>>>=20
>>>>>>>> New: "As defined by DCCP, if the checksum fails, the receiving =
endpoint..."
>>>>>>>>=20
>>>>>>>> - The affiliation of an author has changed because the =
university has been
>>>>>>>>=20
>>>>>>> renamed. We ask you to replace for the author Veselin Rakocevic =
the affiliation
>>>>>>> from
>>>>>>>=20
>>>>>>>> OLD: City, University of London
>>>>>>>> to
>>>>>>>> NEW: City St George's, University of London
>>>>>>>>=20
>>>>>>>=20
>>>>>>> --Files--
>>>>>>> Note that it may be necessary for you to refresh your browser to =
view the
>>>>>>> most recent version. Please review the document carefully to =
ensure
>>>>>>> satisfaction as we do not make changes once it has been =
published as an RFC.
>>>>>>>=20
>>>>>>> Please contact us with any further updates or with your approval =
of the
>>>>>>> document in its current form. We will await approvals from each =
author prior
>>>>>>> to moving forward in the publication process.
>>>>>>>=20
>>>>>>> Updated XML file:
>>>>>>>=20
>>>>>>> https://www/
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>>>>>>>=20
>>>>>>> Updated output files:
>>>>>>>=20
>>>>>>> https://www/
>>>>>>> .rfc-
>>>>>>> editor.org%2Fauthors%2Frfc9897.txt&data=3D05%7C02%7CMarkus.Amend%4=

>>>>>>> 0telekom.de%7C29d2ebc7c7a443e69f1008de3862d243%7Cbde4dffc4b604
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>>>>>>> https://www/
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>>>>>>>=20
>>>>>>> Diff files showing all changes made during AUTH48:
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>>>>>>> https://www/
>>>>>>> .rfc-editor.org%2Fauthors%2Frfc9897-
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eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOI
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>>>>>>> 5c4f%7C0%7C0%7C639010194262107718%7CUnknown%7CTWFpbGZsb3
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d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkF
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>>>>>>> 8AJb28NftRkiN1%2BtyWHSR%2FRj34GA4YU%3D&reserved=3D0 (side by =
side)
>>>>>>>=20
>>>>>>> Diff files showing all changes:
>>>>>>>=20
>>>>>>> https://www/
>>>>>>> .rfc-editor.org%2Fauthors%2Frfc9897-
>>>>>>> diff.html&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C29d2ebc7c
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0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFp
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>>>>>>> https://www/
>>>>>>> .rfc-editor.org%2Fauthors%2Frfc9897-
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>>>>>>> C0%7C0%7C639010194262141617%7CUnknown%7CTWFpbGZsb3d8eyJFb
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>>>>>>> FpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DMPJSQ3evKTVPXujzd5
>>>>>>> No7Qnni%2FHRadAqn8uUFRdFujY%3D&reserved=3D0 (side by side)
>>>>>>>=20
>>>>>>> For the AUTH48 status of this document, please see:
>>>>>>>=20
>>>>>>> https://www/
>>>>>>> .rfc-
>>>>>>> editor.org%2Fauth48%2Frfc9897&data=3D05%7C02%7CMarkus.Amend%40tel
>>>>>>> ekom.de%7C29d2ebc7c7a443e69f1008de3862d243%7Cbde4dffc4b604cf6
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>>>>>>> 5XlvDM%2BF%2FpoDSIr%2BHjWKEWmi7MpRxohEU%2FLKHmOIOuc%3D&re
>>>>>>> served=3D0
>>>>>>>=20
>>>>>>> Best regards,
>>>>>>> Karen Moore
>>>>>>> RFC Production Center
>>>>>>>=20
>>>>>>>=20
>>>>>>>=20
>>>>>>>> On Dec 9, 2025, at 12:25=E2=80=AFAM,
>>>>>>>>=20
>>>>>>> Markus.Amend=3D40telekom.de@dmarc.ietf.org wrote:
>>>>>>>=20
>>>>>>>> Dear RFC Editor team, Karen, Alice,
>>>>>>>>=20
>>>>>>>> I would like to apologise for the long response time, but we =
wanted to
>>>>>>>>=20
>>>>>>> ensure consolidated feedback.
>>>>>>>=20
>>>>>>>> Thank you very much for your already applied changes in
>>>>>>>>=20
>>>>>>> https://www/
>>>>>>> .rfc-editor.org%2Fauthors%2Frfc9897-
>>>>>>> rfcdiff.html&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C29d2ebc
>>>>>>> 7c7a443e69f1008de3862d243%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7
>>>>>>> C0%7C0%7C639010194262164193%7CUnknown%7CTWFpbGZsb3d8eyJFb
>>>>>>> =
XB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTW
>>>>>>> FpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DOVGAa2iSk2jsV%2ByK
>>>>>>> RWbOFyFxpe7pv6raqLf0btCQ4HU%3D&reserved=3D0 we agree with, =
except for
>>>>>>> three instances:
>>>>>>>=20
>>>>>>>> - The text "However the definition of a path management method, =
in which
>>>>>>>>=20
>>>>>>> sequence and when subflows are created" was changed to "However =
the
>>>>>>> definition of a path management method, in which sequence and =
subflows
>>>>>>> are created". The word "when" was removed, but I think this is a =
mistake.
>>>>>>> Perhaps if the word "and" is also be removed it can be ok, but =
we rather prefer
>>>>>>> to add "when" again.
>>>>>>>=20
>>>>>>>> - The sentence "DCCP defines that if the checksum fails, the =
receiving
>>>>>>>>=20
>>>>>>> endpoint..." is replaced by "If the checksum fails as defined by =
the DCCP, the
>>>>>>> receiving endpoint...". This changes the meaning of the sentence =
and we
>>>>>>> suggest instead:
>>>>>>>=20
>>>>>>>> New: "As defined by DCCP, if the checksum fails, the receiving =
endpoint..."
>>>>>>>>=20
>>>>>>>> - The affiliation of an author has changed because the =
university has been
>>>>>>>>=20
>>>>>>> renamed. We ask you to replace for the author Veselin Rakocevic =
the affiliation
>>>>>>> from
>>>>>>>=20
>>>>>>>> OLD: City, University of London
>>>>>>>> to
>>>>>>>> NEW: City St George's, University of London
>>>>>>>>=20
>>>>>>>>=20
>>>>>>>> For the <!-- [rfced] ... --> marked comments, you will find our =
joint answers
>>>>>>>>=20
>>>>>>> as follows and we will be happy to provide a final review of the =
document
>>>>>>> once they have been applied:
>>>>>>>=20
>>>>>>>> With regard to 1), we, the authors, agree with your change.
>>>>>>>>=20
>>>>>>>> Regarding 2), the authors propose the following keywords to be =
added:
>>>>>>>> <keyword>dccp</keyword>
>>>>>>>> <keyword>extensions</keyword>
>>>>>>>> <keyword>multipath</keyword>
>>>>>>>> <keyword>multihomed</keyword>
>>>>>>>> <keyword>subflow</keyword>
>>>>>>>> <keyword>concurrent</keyword>
>>>>>>>> <keyword>simultaneous</keyword>
>>>>>>>> <keyword>mobility</keyword>
>>>>>>>> <keyword>mpdccp</keyword>
>>>>>>>> <keyword>mp-dccp</keyword>
>>>>>>>>=20
>>>>>>>> With regard to 3), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 4) we prefer our own proposal which better =
distinguish
>>>>>>>>=20
>>>>>>> between ATSSS and hybrid access use case:
>>>>>>>=20
>>>>>>>> In addition to the integration into DCCP services, implementers =
or
>>>>>>>> future specifications could choose MP-DCCP for other use cases =
such
>>>>>>>> as 3GPP 5G multi-access solutions (e.g., Access Traffic =
Steering,
>>>>>>>> Switching, and Splitting (ATSSS) as specified in [TS23.501]) or
>>>>>>>> hybrid access networks. ATSSS combines 3GPP and non-3GPP access
>>>>>>>>=20
>>>>>>> between the user equipment and an operator network, while hybrid =
access
>>>>>>> combines fixed and cellular access between a residential gateway =
and an
>>>>>>> operator network.
>>>>>>>=20
>>>>>>>> With regard to 5), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 6), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 7), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 8), we, the authors, agree with your text =
proposal for all
>>>>>>>>=20
>>>>>>> Figures 7, 8, 22, 23 and ask you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 9), we, the authors, prefer to have lead text =
before the
>>>>>>>>=20
>>>>>>> Figures 6, 9, 11, 12, 13, 14, 19 according to:
>>>>>>>=20
>>>>>>>> - Fig 6: Please change the first two sentences in the first =
paragraph from
>>>>>>>>=20
>>>>>>>> Original:
>>>>>>>> Some multipath options require confirmation from the remote =
peer (see
>>>>>>>>=20
>>>>>>> Table 4). Such options will be retransmitted by the sender until =
an
>>>>>>> MP_CONFIRM is received or the confirmation of options is =
considered
>>>>>>> irrelevant because the data contained in the options has already =
been replaced
>>>>>>> by newer information.
>>>>>>>=20
>>>>>>>> to NEW including a move of Figure 6:
>>>>>>>> Some multipath options require confirmation from the remote =
peer (see
>>>>>>>>=20
>>>>>>> Table 4) for which MP_CONFIRM is specified.
>>>>>>>=20
>>>>>>>>=20
>>>>>>>>>> Figure 6
>>>>>>>>>>=20
>>>>>>>> Multipath options which require confirmation will be =
retransmitted by the
>>>>>>>>=20
>>>>>>> sender until an MP_CONFIRM is received or the confirmation of =
options is
>>>>>>> considered irrelevant because the data contained in the options =
has already
>>>>>>> been replaced by newer information.
>>>>>>>=20
>>>>>>>> - Fig 9: Please move Figure 9 after the first sentence
>>>>>>>>=20
>>>>>>>> Original:
>>>>>>>> Figure 9
>>>>>>>> The MP_JOIN option is used to add a new subflow to an existing =
MP-DCCP
>>>>>>>>=20
>>>>>>> connection and REQUIRES a successful establishment of the first =
subflow
>>>>>>> using MP_KEY. The Connection Identifier (CI) is the one from the =
peer host,
>>>>>>> which ...
>>>>>>>=20
>>>>>>>> NEW:
>>>>>>>> The MP_JOIN option is used to add a new subflow to an existing =
MP-DCCP
>>>>>>>>=20
>>>>>>> connection and REQUIRES a successful establishment of the first =
subflow
>>>>>>> using MP_KEY.
>>>>>>>=20
>>>>>>>>>> Figure 9
>>>>>>>>>>=20
>>>>>>>> The Connection Identifier (CI) is the one from the peer host, =
which ...
>>>>>>>>=20
>>>>>>>> - Fig 11: Please add the following guiding text and resolve the =
reference to
>>>>>>>>=20
>>>>>>> section 4 (Security Considerations) accordingly:
>>>>>>>=20
>>>>>>>> NEW: MP-DCCP protects against some man in the middle attacks as =
further
>>>>>>>>=20
>>>>>>> outlined in [Section 4]. The basis of this protection is laid by =
an initial exchange
>>>>>>> of keys during the MP-DCCP connection setup, for which MP_KEY is
>>>>>>> introduced.
>>>>>>>=20
>>>>>>>> - Fig 12: Please add the following lead text and resolve the =
reference to
>>>>>>>>=20
>>>>>>> RFC4340 accordingly:
>>>>>>>=20
>>>>>>>> NEW: DCCP [RFC4340] defines a packet sequencing scheme that =
continues
>>>>>>>>=20
>>>>>>> to apply to the individual DCCP subflows within an MP-DCCP =
connection.
>>>>>>> However, for the operation of MP-DCPP, the order of packets =
within an MP-
>>>>>>> DCCP connection MUST be known before assigning packets to =
subflows in
>>>>>>> order to apply received multipath options in the correct order =
or to recognise
>>>>>>> whether delayed multipath options are obsolete. Therefore MP_SEQ =
is
>>>>>>> introduced and can also be used to re-order data packets on the =
receiver side.
>>>>>>>=20
>>>>>>>> - Fig 13: Please add the following guiding text and resolve the =
reference to
>>>>>>>>=20
>>>>>>> section 4 (Security Considerations) accordingly:
>>>>>>>=20
>>>>>>>> NEW: MP-DCCP protects against some man in the middle attacks as =
further
>>>>>>>>=20
>>>>>>> outlined in [Section 4]. Once an MP-DCCP connection has been =
established,
>>>>>>> the MP_HMAC option introduced here provides further protection =
based on
>>>>>>> the key material exchanged with MP_KEY when the connection is =
established.
>>>>>>>=20
>>>>>>>> - Fig 14: Please move Figure 14 after the first paragraph
>>>>>>>>=20
>>>>>>>> Original:
>>>>>>>> Figure 14
>>>>>>>> The MP_RTT suboption is used to transmit RTT values and Age =
(represented
>>>>>>>>=20
>>>>>>> in milliseconds) that belong to the path over which this =
information is
>>>>>>> transmitted. This information is useful for the receiving host =
to calculate the
>>>>>>> RTT difference between the subflows and to estimate whether =
missing data
>>>>>>> has been lost.
>>>>>>>=20
>>>>>>>> NEW:
>>>>>>>> The MP_RTT suboption is used to transmit RTT values and Age =
(represented
>>>>>>>>=20
>>>>>>> in milliseconds) that belong to the path over which this =
information is
>>>>>>> transmitted. This information is useful for the receiving host =
to calculate the
>>>>>>> RTT difference between the subflows and to estimate whether =
missing data
>>>>>>> has been lost.
>>>>>>>=20
>>>>>>>>>> Figure 14
>>>>>>>>>>=20
>>>>>>>> - Fig 19: Please add the following lead text and resolve the =
reference to
>>>>>>>>=20
>>>>>>> RFC4340 accordingly:
>>>>>>>=20
>>>>>>>> NEW: The mechanism available in DCCP [RFC4340] for closing a =
connection
>>>>>>>>=20
>>>>>>> cannot give an indication for closing an MP-DCCP connection =
which typically
>>>>>>> contains several DCCP subflows and therefore one cannot conclude =
from the
>>>>>>> closing of a subflow to the closing of an MP-DCCP connection. =
This is solved
>>>>>>> by introducing MP_CLOSE.
>>>>>>>=20
>>>>>>>> With regard to 10), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 11), we, the authors, agree with your second =
text proposal
>>>>>>>>=20
>>>>>>> introducing " hosts' " and ask you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 12), we, the authors, think it would be useful =
to change from
>>>>>>>>=20
>>>>>>> a bulleted list to an ordered list instead. In addition to your =
suggestion, we
>>>>>>> would like you to ask to change both lists, the one for the =
"basic initial
>>>>>>> handshaking" and the one describing the handshake for the =
"subsequent
>>>>>>> subflows".
>>>>>>>=20
>>>>>>>> With regard to 13), we, the authors, agree with your text =
proposal for both
>>>>>>>>=20
>>>>>>> section 3.2.8 and 3.2.9 and ask you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 14), we, the authors, agree with your change.
>>>>>>>>=20
>>>>>>>> With regard to 15), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 16), we, the authors, agree that "appropriate =
one" is not
>>>>>>>>=20
>>>>>>> necessary. However, we prefer a slightly different rephrasing =
and ask you to
>>>>>>> adopt the following:
>>>>>>>=20
>>>>>>>> NEW: In the case of path mobility (Section 3.11.1), only one =
path can be
>>>>>>>>=20
>>>>>>> used at a time and MUST have the highest available priority =
value. That also
>>>>>>> includes the prio numbers 1 and 2.
>>>>>>>=20
>>>>>>>> With regard to 17), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 18), we, the authors, hope that the following =
sentence is
>>>>>>>>=20
>>>>>>> clearer and can be used instead:
>>>>>>>=20
>>>>>>>> NEW: Please note that the Key Data sent in DCCP-CloseReq will =
not be the
>>>>>>>>=20
>>>>>>> same as the Key Data sent in DCCP-Close as these originate from =
different ends
>>>>>>> of the connection
>>>>>>>=20
>>>>>>>> With regard to 19), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 20), we, the authors, agree with your change.
>>>>>>>>=20
>>>>>>>> With regard to 21), we, the authors, propose to simply remove =
"own".
>>>>>>>>=20
>>>>>>>> With regard to 22), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 23), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 24), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 25), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 26), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 27), we, the authors, agree with your text =
proposal and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 28), we, the authors, determined a typo and ask =
you to
>>>>>>>>=20
>>>>>>> replace wrong [RFC4043] with correct [RFC4340]. Please also =
remove the
>>>>>>> bibliography entry of [RFC4043], as it is otherwise not used =
anywhere else.
>>>>>>>=20
>>>>>>>> With regard to 29), we, the authors, agree with your text =
proposal in a) and
>>>>>>>>=20
>>>>>>> ask you to adopt it. Also we agree with your applied change =
described in b).
>>>>>>>=20
>>>>>>>> With regard to 30), we, the authors, agree with your proposal =
to add a
>>>>>>>>=20
>>>>>>> reference link to the paper and ask you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 31), we, the authors, agree with your proposal =
in b) and ask
>>>>>>>>=20
>>>>>>> you to adopt it. For a) we answer as follows:
>>>>>>>=20
>>>>>>>> - CLOSED state vs. CLOSE state vs. CLOSING state
>>>>>>>> According to
>>>>>>>>=20
>>>>>>> https://datat/
>>>>>>> racker.ietf.org%2Fdoc%2Fhtml%2Frfc4340%23section-
>>>>>>> 4.3&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C29d2ebc7c7a44
>>>>>>> 3e69f1008de3862d243%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C
>>>>>>> 0%7C639010194262181212%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU
>>>>>>> =
1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIs
>>>>>>> IldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DfrUpY29Mj1uV2Cbal0oru5fj%
>>>>>>> 2FxQ%2B4usRSrbk9bZMPGo%3D&reserved=3D0, there are the states =
CLOSED
>>>>>>> and CLOSING, which we wanted to refer to consistently. Every =
occurrence of
>>>>>>> CLOSED and CLOSING is therefore OK from our point of view, while =
the
>>>>>>> occurrence of CLOSE (we found it once in the text) should be =
CLOSED.
>>>>>>> Otherwise, we found CLOSE as a suffix of MP_CLOSE and =
MP_FAST_CLOSE,
>>>>>>> which does not describe a state but an action.
>>>>>>>=20
>>>>>>>> - Client and Server vs. client and server (as well as 'the =
client and the server')
>>>>>>>> We prefer "Client and Server"
>>>>>>>>=20
>>>>>>>> - Congestion Control procedure vs. congestion control scheme
>>>>>>>> We are fine if you replace congestion control scheme by =
Congestion Control
>>>>>>>>=20
>>>>>>> procedure
>>>>>>>=20
>>>>>>>> - "Fast Close" vs. fast close
>>>>>>>> We are fine with your proposal to change "Fast Close" to "fast =
close" and ask
>>>>>>>>=20
>>>>>>> you to adopt it.
>>>>>>>=20
>>>>>>>> - Feature number 10 vs. feature number 10
>>>>>>>> We prefer any occurrence of feature number of Feature number to =
be
>>>>>>>>=20
>>>>>>> replaced with Feature Number according to IANA style
>>>>>>>=20
>>>>>>>> - Length vs. length
>>>>>>>> If the term length refers to the Length data field of a header =
option, we
>>>>>>>>=20
>>>>>>> prefer the capitalisation of Length instead of length and ask =
you to adopt this
>>>>>>>=20
>>>>>>>> - handshake procedure/process vs. handshaking procedure/process
>>>>>>>> We prefer overall "handshake procedure" and ask you to adopt =
this.
>>>>>>>>=20
>>>>>>>> - Key Type vs. Key types vs. key type
>>>>>>>> We generally prefer Key Type (singular) or Key Types (plural) =
and ask you to
>>>>>>>>=20
>>>>>>> adopt this.
>>>>>>>=20
>>>>>>>> - Multipath Capability vs. multipath capability
>>>>>>>> We prefer in general multipath capability and ask you to adopt =
this.
>>>>>>>>=20
>>>>>>>> - Multipath feature vs. multipath feature
>>>>>>>> We prefer Multipath Feature except for the occurrence in =
Appendix A where
>>>>>>>>=20
>>>>>>> it has a general meaning and is not referring to the Multipath =
Capable Feature.
>>>>>>> That is why we additionally suggest to replace in Appendix A =
"multipath
>>>>>>> features" with "multipath characteristics".
>>>>>>>=20
>>>>>>>> - Multipath option vs. multipath option vs. MP option
>>>>>>>> We prefer the general usage of Multipath Option (singular) or =
Multipath
>>>>>>>>=20
>>>>>>> Options (plural) and ask you to adopt this.
>>>>>>>=20
>>>>>>>> - Multipath Capable Feature vs. Multipath Capable feature vs. =
MP-Capable
>>>>>>>>=20
>>>>>>> feature vs. MP_CAPABLE feature
>>>>>>>=20
>>>>>>>> We prefer the general usage of "Multipath Capable Feature" and =
ask you to
>>>>>>>>=20
>>>>>>> adopt this.
>>>>>>>=20
>>>>>>>> - Nonce vs. nonce
>>>>>>>> We prefer the general usage of "Nonce" and ask you to adopt =
this.
>>>>>>>>=20
>>>>>>>> - Plain Text Key (Table 5) vs. Plain text key (Table 9)
>>>>>>>> We prefer the general usage of "Plain text Key" and ask you to =
adopt this.
>>>>>>>>=20
>>>>>>>> - Reset Code vs. reset code
>>>>>>>> We prefer the general usage of "Reset Code" and ask you to =
adopt this.
>>>>>>>>=20
>>>>>>>> - Remove Address vs. Remove address (Tables 3 and 8)
>>>>>>>> We prefer the general usage of "Remove Address" and ask you to =
adopt this.
>>>>>>>>=20
>>>>>>>> SHA256 vs. SHA-256
>>>>>>>> According to the terminology in RFC6234 we prefer to change =
SHA256 to
>>>>>>>>=20
>>>>>>> SHA-256 and ask you to adopt this.
>>>>>>>=20
>>>>>>>> With regard to 32), we, the authors, agree with your proposal =
in a) and c)
>>>>>>>>=20
>>>>>>> and ask you to adopt it. For b) we prefer Multipath DCCP without =
hyphen and
>>>>>>> ask you to adopt it.
>>>>>>>=20
>>>>>>>> With regard to 33), we, the authors, agree with your concern =
and ask you to
>>>>>>>>=20
>>>>>>> adopt the following:
>>>>>>>=20
>>>>>>>> Original: ... that updates the (traditionally asymmetric) =
connection-
>>>>>>>>=20
>>>>>>> establishment procedures for DCCP.
>>>>>>>=20
>>>>>>>> New: that updates the asymmetric connection-establishment =
procedures for
>>>>>>>>=20
>>>>>>> DCCP.
>>>>>>>=20
>>>>>>>>=20
>>>>>>>> By the way, while editing the document, we noticed that
>>>>>>>>=20
>>>>>>> https://www/
>>>>>>> .rfc-
>>>>>>> editor.org%2Fauth48%2Frfc9897&data=3D05%7C02%7CMarkus.Amend%40tel
>>>>>>> ekom.de%7C29d2ebc7c7a443e69f1008de3862d243%7Cbde4dffc4b604cf6
>>>>>>> 8b04a5eeb25f5c4f%7C0%7C0%7C639010194262195396%7CUnknown%7
>>>>>>> CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOi
>>>>>>> JXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3D
>>>>>>> rZHoWUJ%2F0EUIgq3IjFcb%2BSoK%2FPLHPSLd8%2ByhfZraQBQ%3D&reserv
>>>>>>> ed=3D0 is broken.
>>>>>>>=20
>>>>>>>> BR
>>>>>>>>=20
>>>>>>>> Markus & co-authors
>>>>>>>>=20
>>>>>>>>=20
>>>>>>>>> -----Urspr=C3=BCngliche Nachricht-----
>>>>>>>>> Von: rfc-editor@rfc-editor.org <rfc-editor@rfc-editor.org>
>>>>>>>>> Gesendet: Dienstag, 28. Oktober 2025 07:01
>>>>>>>>> An: Amend, Markus <Markus.Amend@telekom.de>;
>>>>>>>>> anna.brunstrom@kau.se; andreas.kassler@kau.se;
>>>>>>>>> veselin.rakocevic.1@city.ac.uk; stephen.h.johnson@bt.com
>>>>>>>>> Cc: rfc-editor@rfc-editor.org; tsvwg-ads@ietf.org; =
tsvwg-chairs@ietf.org;
>>>>>>>>> gorry@erg.abdn.ac.uk; gorry@erg.abdn.ac.uk; auth48archive@rfc-
>>>>>>>>>=20
>>>>>>> editor.org
>>>>>>>=20
>>>>>>>>> Betreff: Re: AUTH48: RFC-to-be 9897 =
<draft-ietf-tsvwg-multipath-dccp-24>
>>>>>>>>> for your review
>>>>>>>>>=20
>>>>>>>>> Authors,
>>>>>>>>>=20
>>>>>>>>> While reviewing this document during AUTH48, please resolve =
(as
>>>>>>>>>=20
>>>>>>> necessary)
>>>>>>>=20
>>>>>>>>> the following questions, which are also in the source file.
>>>>>>>>>=20
>>>>>>>>> 1) <!--[rfced] Please note that the title has been updated as
>>>>>>>>> follows. The abbreviation has been expanded per Section 3.6 of
>>>>>>>>> RFC 7322 ("RFC Style Guide"). Please review.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> DCCP Extensions for Multipath Operation with Multiple =
Addresses
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> Datagram Congestion Control Protocol (DCCP) Extensions for
>>>>>>>>> Multipath Operation with Multiple Addresses
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 2) <!-- [rfced] Please insert any keywords (beyond those that =
appear in
>>>>>>>>> the title) for use on
>>>>>>>>> https://www/
>>>>>>>>> .rfc-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> editor.org%2Fsearch&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 34f67a154541449bd12808de15e77765%7Cbde4dffc4b604cf68b04a5eeb2
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 5f5c4f%7C0%7C0%7C638972281329016204%7CUnknown%7CTWFpbGZsb
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsI
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> kFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DBpyjDex8PS3
>>>>>>>=20
>>>>>>>>> Nm16BAG1KlgLsb%2FkKPwMOOHbrqMf9UUU%3D&reserved=3D0. -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 3) <!--[rfced] Please clarify what "This" refers to in the =
following
>>>>>>>>> sentence - is it "These fundamentals"?
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> This also applies to the DCCP sequencing scheme, which is
>>>>>>>>> packet-based (Section 4.2 of [RFC4340]) and the principles for =
loss
>>>>>>>>> and retransmission of features as described in more detail in
>>>>>>>>> Section 6.6.3 of [RFC4340].
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> These fundamentals also apply to the DCCP sequencing scheme, =
which is
>>>>>>>>> packet-based (Section 4.2 of [RFC4340]), and to the principles =
for
>>>>>>>>> loss and retransmission of features as described in more =
detail in
>>>>>>>>> Section 6.6.3 of [RFC4340].
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 4) <!--[rfced] Please clarify the latter part of this =
sentence,
>>>>>>>>> specifically "between" and the slash ("/"). Is the intended
>>>>>>>>> meaning that hybrid access networks combine access between the
>>>>>>>>> user equipment "or" residential gateway "and" an operator =
network
>>>>>>>>> (option A) or is it between the user equipment "and" a
>>>>>>>>> residential gateway within an operator network (option B)?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> In addition to the integration into DCCP services, =
implementers or
>>>>>>>>> future specification could choose MP-DCCP for other use cases =
like
>>>>>>>>> 3GPP 5G multi-access solutions (e.g., Access Traffic Steering,
>>>>>>>>> Switching, and Splitting (ATSSS) specified in [TS23.501]) or =
hybrid
>>>>>>>>> access networks that either combine a 3GPP and a non-3GPP =
access or a
>>>>>>>>> fixed and cellular access between user-equipment/residential =
gateway
>>>>>>>>> and operator network.
>>>>>>>>>=20
>>>>>>>>> Perhaps A:
>>>>>>>>> In addition to the integration into DCCP services, =
implementers or
>>>>>>>>> future specifications could choose MP-DCCP for other use cases =
such
>>>>>>>>> as 3GPP 5G multi-access solutions (e.g., Access Traffic =
Steering,
>>>>>>>>> Switching, and Splitting (ATSSS) as specified in [TS23.501]) =
or
>>>>>>>>> hybrid access networks that combine either 3GPP and non-3GPP =
access
>>>>>>>>> or fixed and cellular access between the user equipment or
>>>>>>>>> residential gateway and an operator network.
>>>>>>>>>=20
>>>>>>>>> or
>>>>>>>>> Perhaps B:
>>>>>>>>> In addition to the integration into DCCP services, =
implementers or
>>>>>>>>> future specifications could choose MP-DCCP for other use cases =
such
>>>>>>>>> as 3GPP 5G multi-access solutions (e.g., Access Traffic =
Steering,
>>>>>>>>> Switching, and Splitting (ATSSS) as specified in [TS23.501]) =
or
>>>>>>>>> hybrid access networks that combine either 3GPP and non-3GPP =
access
>>>>>>>>> or fixed and cellular access between the user equipment and
>>>>>>>>> residential gateway within an operator network.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 5) <!--[rfced] Section 3.1: Would you like to add text to =
introduce
>>>>>>>>> the numbered list that immediately follows Figure 4?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> 1. The Client indicates support for both MP-DCCP versions 1 =
and 0,
>>>>>>>>> with a preference for version 1.
>>>>>>>>>=20
>>>>>>>>> 2. Server agrees on using MP-DCCP version 1 indicated by the =
first
>>>>>>>>> value, and supplies its own preference list with the following
>>>>>>>>> values.
>>>>>>>>>=20
>>>>>>>>> 3. MP-DCCP is then enabled between the Client and Server with
>>>>>>>>> version 1.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> This example illustrates the following:
>>>>>>>>>=20
>>>>>>>>> 1. The Client indicates support for both MP-DCCP versions 1 =
and 0,
>>>>>>>>> with a preference for version 1.
>>>>>>>>>=20
>>>>>>>>> 2. The Server agrees on using MP-DCCP version 1 indicated by =
the first
>>>>>>>>> value and supplies its own preference list with the following
>>>>>>>>> values.
>>>>>>>>>=20
>>>>>>>>> 3. MP-DCCP is then enabled between the Client and Server with
>>>>>>>>> version 1.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 6) <!--[rfced] Table 4: May we update these IANA-registered =
descriptions as
>>>>>>>>> follows for clarity? If so, we will ask IANA to update the =
registry
>>>>>>>>> accordingly. (Also, they will be updated in Table 8.)
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> MP_OPT=3D7 MP_ADDADDR Advertise additional address(es)/port(s)
>>>>>>>>> MP_OPT=3D8 MP_REMOVEADDR Remove address(es)/port(s)
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> MP_OPT=3D7 MP_ADDADDR Advertise one or more additional
>>>>>>>>> addresses/ports
>>>>>>>>> MP_OPT=3D8 MP_REMOVEADDR Remove one or more addresses/ports
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 7) <!--[rfced] May we rephrase this sentence for improved =
readability?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> This could happen if a datagram with MP_PRIO and a first =
MP_SEQ_1
>>>>>>>>> and another datagram with MP_ADDADDR and a second MP_SEQ_2 are
>>>>>>>>> received in short succession.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> This could happen if the following are received in short
>>>>>>>>> succession: a datagram with MP_PRIO and a first MP_SEQ_1 and
>>>>>>>>> another datagram with MP_ADDADDR and a second MP_SEQ_2.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 8) <!--[rfced] Figure Titles
>>>>>>>>>=20
>>>>>>>>> a) Should the titles of Figures 7 and 8 include "MP_CONFIRM"
>>>>>>>>> (instead of "MP-DCCP CONFIRM") to match the content in the
>>>>>>>>> figures?
>>>>>>>>>=20
>>>>>>>>> Note that the running text refers to the procedure as "MP-DCCP
>>>>>>>>> confirm" - should the running text be updated as well for =
consistency?
>>>>>>>>> Please let us know if "MP_CONFIRM", "MP-DCCP CONFIRM", or =
other is
>>>>>>>>> preferred.
>>>>>>>>>=20
>>>>>>>>> Current (Figure 7):
>>>>>>>>> Example MP-DCCP CONFIRM Procedure
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Example MP_CONFIRM Procedure
>>>>>>>>>=20
>>>>>>>>> ...
>>>>>>>>> Current (Figure 8)
>>>>>>>>> Example MP-DCCP CONFIRM Procedure with an Outdated Suboption
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Example MP_CONFIRM Procedure with an Outdated Suboption
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> b) Should the title of Figure 22 perhaps be "Example =
MP_ADDADDR
>>>>>>>>> Procedure" rather than "Example MP-DCCP ADDADDR Procedure" to =
match
>>>>>>>>> the content in the figure? We note that "MP-DCCP ADDADDR" is =
not used
>>>>>>>>> in the running text.
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> Example MP-DCCP ADDADDR Procedure
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Example MP_ADDADDR Procedure
>>>>>>>>>=20
>>>>>>>>> c) Should the title of Figure 23 perhaps be "Example =
MP_ADDADDR
>>>>>>>>> Procedure" rather than "Example MP-DCCP REMOVEADDR Procedure" =
to
>>>>>>>>> match
>>>>>>>>> the content in the figure? We note that "MP-DCCP REMOVEADDR" =
is not
>>>>>>>>> used in the running text.
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> Example MP-DCCP REMOVEADDR Procedure
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Example MP_REMOVEADDR Procedure
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 9) <!--[rfced] We note that Figures 9, 11, and 19 are listed =
first within
>>>>>>>>> their sections without any lead-in text. Is this intended, or
>>>>>>>>> would you like to add a lead-in sentence for consistency with =
the
>>>>>>>>> other sections?
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 10) <!--[rfced] Per RFCs 2119 and 8174, may we update =
"REQUIRES" to
>>>>>>>>> "REQUIRED" for correctness as shown below?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> The MP_JOIN option is used to add a new subflow to an existing =
MP-
>>>>>>>>> DCCP connection and REQUIRES a successful establishment of the =
first
>>>>>>>>> subflow using MP_KEY.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> The MP_JOIN option is used to add a new subflow to an existing =
MP-
>>>>>>>>> DCCP connection, and a successful establishment of the first
>>>>>>>>> subflow using MP_KEY is REQUIRED.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 11) <!--[rfced] Please clarify this sentence, specifically =
"from the both
>>>>>>>>> hosts Key Data".
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> Together with the derived key from the both hosts
>>>>>>>>> Key Data described in Section 3.2.4, the Nonce value builds =
the basis
>>>>>>>>> to calculate the HMAC used in the handshaking process as =
described in
>>>>>>>>> Section 3.3 to avoid replay attacks.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Together with the derived key from both hosts that exchange
>>>>>>>>> Key Data as described in Section 3.2.4, the Nonce value builds =
the basis
>>>>>>>>> to calculate the Hash-based Message Authentication Code (HMAC) =
used in
>>>>>>>>> the handshaking process described in Section 3.3 to avoid =
replay attacks.
>>>>>>>>>=20
>>>>>>>>> Or:
>>>>>>>>> Together with the derived key from both hosts'
>>>>>>>>> Key Data (as described in Section 3.2.4), the Nonce value =
builds the basis
>>>>>>>>> to calculate the Hash-based Message Authentication Code (HMAC) =
used in
>>>>>>>>> the
>>>>>>>>> handshaking process (as described in Section 3.3) to avoid =
replay attacks.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 12) <!--[rfced] In Section 3.2.6, the text refers to the
>>>>>>>>> "second and third step" of the handshake, so should the list
>>>>>>>>> in Section 3.3 be an ordered list instead of a bulleted list =
as
>>>>>>>>> shown below?
>>>>>>>>>=20
>>>>>>>>> Section 3.2.6:
>>>>>>>>> In addition, it provides authentication for subflows joining =
an
>>>>>>>>> existing MP_DCCP connection, as described in the second and =
third
>>>>>>>>> step of the handshake of a subsequent subflow in Section 3.3.
>>>>>>>>>=20
>>>>>>>>> Original (Section 3.3):
>>>>>>>>> The basic initial handshake for the first subflow is as =
follows:
>>>>>>>>>=20
>>>>>>>>> * Host A sends a DCCP-Request with the MP-Capable feature =
Change
>>>>>>>>> request and the MP_KEY option with a Host-specific CI-A and a =
KeyA
>>>>>>>>> for each of the supported key types as described in Section =
3.2.4.
>>>>>>>>> CI-A is a unique identifier during the lifetime of an MP-DCCP
>>>>>>>>> connection.
>>>>>>>>>=20
>>>>>>>>> * Host B sends a DCCP-Response with Confirm feature for =
MP-Capable
>>>>>>>>> and the MP_Key option with a unique Host-specific CI-B and a
>>>>>>>>> single Host-specific KeyB. The type of the key is chosen from =
the
>>>>>>>>> list of supported types from the previous request.
>>>>>>>>>=20
>>>>>>>>> * Host A sends a DCCP-Ack to confirm the proper key exchange.
>>>>>>>>>=20
>>>>>>>>> * Host B sends a DCCP-Ack to complete the handshake and set =
both
>>>>>>>>> connection ends to the OPEN state.
>>>>>>>>>=20
>>>>>>>>> Perhaps (Section 3.3):
>>>>>>>>> The basic initial handshake for the first subflow is as =
follows:
>>>>>>>>>=20
>>>>>>>>> 1. Host A sends a DCCP-Request with the MP-Capable feature =
change
>>>>>>>>> request and the MP_KEY option with a Host-specific CI-A and a =
KeyA
>>>>>>>>> for each of the supported key types as described in Section =
3.2.4.
>>>>>>>>> CI-A is a unique identifier during the lifetime of an MP-DCCP
>>>>>>>>> connection.
>>>>>>>>>=20
>>>>>>>>> 2. Host B sends a DCCP-Response with a Confirm feature for =
MP-Capable
>>>>>>>>> and the MP_Key option with a unique Host-specific CI-B and a
>>>>>>>>> single Host-specific KeyB. The type of the key is chosen from =
the
>>>>>>>>> list of supported types from the previous request.
>>>>>>>>>=20
>>>>>>>>> 3. Host A sends a DCCP-Ack to confirm the proper key exchange.
>>>>>>>>>=20
>>>>>>>>> 4. Host B sends a DCCP-Ack to complete the handshake and set =
both
>>>>>>>>> connection ends to the OPEN state.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 13) <!--[rfced] May we reword this sentence for better =
readability as
>>>>>>>>> shown below? Note that this sentence appears in Sections 3.2.8
>>>>>>>>> and 3.2.9.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> In the same way as for MP_JOIN, the key for the HMAC =
algorithm, in
>>>>>>>>> the case of the message transmitted by Host A, will be d-KeyA, =
and
>>>>>>>>> in the case of Host B, d-KeyB.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Similar to MP_JOIN, the key for the HMAC algorithm will be =
d-KeyA
>>>>>>>>> when the message is transmitted by Host A and d-KeyB when
>>>>>>>>> transmitted by Host B.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 14) <!-- [rfced] FYI: For consistency with the other figures, =
we fixed the
>>>>>>>>> bit ruler on Figure 18. (We extended the right side of the box =
by one
>>>>>>>>> space so that the placement of the final "1" is over the minus =
sign
>>>>>>>>> rather than the plus sign.) Please let us know if this is not =
accurate.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 15) <!--[rfced] Section 3.2.10. Please confirm if "Cellular =
paths" should
>>>>>>>>> be singular in the first sentence below, as we note the =
singular
>>>>>>>>> form in the sentence that follows as well as in use cases #2 =
and #3.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> 1. Setting Wi-Fi path to Primary and Cellular paths to =
Secondary.
>>>>>>>>> In this case Wi-Fi will be used and Cellular will be used only
>>>>>>>>> if the Wi-Fi path is congested or not available.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> 1. Setting the Wi-Fi path to Primary and Cellular path to =
Secondary.
>>>>>>>>> In this case, Wi-Fi will be used and Cellular will be used =
only
>>>>>>>>> if the Wi-Fi path is congested or not available.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 16) <!--[rfced] Please clarify "and MUST be the appropriate =
one" - is
>>>>>>>>> "appropriate one" essential to the sentence, or could it be
>>>>>>>>> reworded as "the path MUST have the highest available priority
>>>>>>>>> value" as shown below?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> In the case of path mobility (Section 3.11.1), only one path =
can be
>>>>>>>>> used at a time and MUST be the appropriate one that has the =
highest
>>>>>>>>> available priority value including also the prio numbers 1 and =
2.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> In the case of path mobility (Section 3.11.1), only one path =
can be
>>>>>>>>> used at a time, and the path MUST have the highest available
>>>>>>>>> priority value that includes the prio numbers 1 and 2.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 17) <!--[rfced] Please clarify "in by"; is the intended =
meaning included
>>>>>>>>> "in" or "by" the MP_CLOSE option? Also, should the second =
"must"
>>>>>>>>> be "MUST"?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> To protect from unauthorized shutdown of a multi-path =
connection,
>>>>>>>>> the selected Key Data of the peer host during the handshaking
>>>>>>>>> procedure MUST be included in by the MP_CLOSE option and must =
be
>>>>>>>>> validated by the peer host.
>>>>>>>>>=20
>>>>>>>>> Perhaps (if "in"):
>>>>>>>>> To protect from unauthorized shutdown of a multipath =
connection,
>>>>>>>>> the selected Key Data of the peer host MUST be included in the
>>>>>>>>> MP_CLOSE option during the handshaking procedure and MUST be
>>>>>>>>> validated by the peer host.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 18) <!--[rfced] We are having trouble parsing this sentence. =
Please
>>>>>>>>> clarify what items "between" refers to.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> Note, the Key Data is different between MP_CLOSE option =
carried
>>>>>>>>> by DCCP-CloseReq or DCCP-Close.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 19) <!--[rfced] Figure 20: May we change "Data TBD" to simply =
"Data",
>>>>>>>>> as shown below? It is already explained directly below the =
figure:
>>>>>>>>> "The Data field can carry any data..."
>>>>>>>>>=20
>>>>>>>>> We note that "TBD" is used for a different purpose (in Table =
3)
>>>>>>>>> to refer to the option length being "TBD" when the option type =
is >11.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> |0 0 1 0 1 1 1 0| var |0 0 0 0 1 0 1 1| Data TBD |
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> |0 0 1 0 1 1 1 0| var |0 0 0 0 1 0 1 1| Data |
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 20) <!--[rfced] FYI, in Figure 21, "DCCP-ACK" has been updated =
to
>>>>>>>>> "DCCP-Ack" to match usage in the rest of the document.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 21) <!--[rfced] What does "own" refer to in "own random nonce =
RA"?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> Additionally, an own random nonce RA is transmitted
>>>>>>>>> with the MP_JOIN.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 22) <!--[rfced] In Section 3.3, is "message" the "HMAC =
Message" and "key"
>>>>>>>>> the "Key" described in Section 3.2.6? If so, should these =
terms
>>>>>>>>> be capitalized as shown below? Note that there is similar text =
in
>>>>>>>>> the paragraph that follows (which refers to MP_JOIN(B)").
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> As specified in Section 3.2.6, the HMAC is calculated by =
taking the
>>>>>>>>> leftmost 20 bytes from the SHA256 hash of a HMAC code created =
by
>>>>>>>>> using the nonce received with MP_JOIN(A) and the local nonce =
RB as
>>>>>>>>> message and the derived key described in Section 3.2.4 as key:
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> As specified in Section 3.2.6, the HMAC is calculated by =
taking the
>>>>>>>>> leftmost 20 bytes from the SHA256 hash of an HMAC code that is
>>>>>>>>> created by using both the nonce received with MP_JOIN(A) and =
the
>>>>>>>>> local nonce RB as the Message and the derived key as the Key, =
as
>>>>>>>>> described in Section 3.2.4:
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 23) <!--[rfced] May we reword this sentence for improved =
readability?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> The states transitioned when moving from the CLOSED to OPEN =
state
>>>>>>>>> during the four-way handshake remain the same as for DCCP, but =
it is
>>>>>>>>> no longer possible to transmit application data while in the =
REQUEST
>>>>>>>>> state.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> When the state moves from CLOSED to OPEN during the 4-way
>>>>>>>>> handshake, the transitioned states remain the same as for =
DCCP, but
>>>>>>>>> it is no longer possible to transmit application data while in =
the
>>>>>>>>> REQUEST state.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 24) <!--[rfced] Is "aspect of" essential to this sentence or =
may it be
>>>>>>>>>=20
>>>>>>> removed?
>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> Likewise, the host that wants to create the subflows is =
RECOMMENDED
>>>>>>>>> to consider the aspect of available resources and the possible
>>>>>>>>> gains.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Likewise, it is RECOMMENDED that the host that wants to create =
the
>>>>>>>>> subflows considers the available resources and possible gains.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 25) <!--[rfced] FYI: We added semicolons to this list for =
better
>>>>>>>>> readability. Please let us know if you prefer otherwise.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> This can be a dynamic process further facilitated by the means =
of
>>>>>>>>> DCCP and MP-DCCP defined options such as path preference using
>>>>>>>>> MP-PRIO, adding or removing DCCP subflows using MP_REMOVEADDR,
>>>>>>>>> MP_ADDADDR or DCCP- Close/DCCP-Reset and also path metrics =
such as
>>>>>>>>> packet-loss-rate, CWND or RTT provided by the Congestion =
Control
>>>>>>>>> Algorithm.
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> This can be a dynamic process further facilitated by the means =
of
>>>>>>>>> DCCP and MP-DCCP-defined options such as path preference using
>>>>>>>>> MP-PRIO; adding or removing DCCP subflows using MP_REMOVEADDR,
>>>>>>>>> MP_ADDADDR, or DCCP-Close/DCCP-Reset; and path metrics such as
>>>>>>>>> packet loss rate, congestion window (CWND), or RTT provided by
>>>>>>>>> the Congestion Control Algorithm.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 26) <!--[rfced] Does "SHOULD" refer only to the first part of =
this
>>>>>>>>> sentence? And does "if not available" refer to the "path
>>>>>>>>> priority"? If so, may we rephrase the text as shown below for
>>>>>>>>> clarity?
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> This process SHOULD respect the path priority configured by =
the MP_PRIO
>>>>>>>>> suboption or if not available pick the most divergent source-
>>>>>>>>> destination pair from the original used source-destination =
pair.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> This process SHOULD respect the path priority configured by =
the
>>>>>>>>> MP_PRIO suboption; otherwise, if the path priority is not
>>>>>>>>> available, pick the most divergent source-destination pair =
from
>>>>>>>>> the originally used source-destination pair.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 27) <!-- [rfced] Should "Section 4" be "Section 3.6" where the =
fallback
>>>>>>>>> scenario is discussed? Note that this sentence occurs in =
Section 4.
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> Depending on the security requirements, different Key Types =
can be
>>>>>>>>> negotiated in the handshake procedure or must follow the =
fallback
>>>>>>>>> scenario described in Section 4.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> Depending on the security requirements, different Key Types =
can be
>>>>>>>>> negotiated in the handshake procedure or must follow the =
fallback
>>>>>>>>> scenario described in Section 3.6.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 28) <!-- [rfced] We note that RFC 4043 does not contain =
Section 16. Please
>>>>>>>>> confirm which section should be referenced.
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> DCCP already provides means to mitigate the potential impact =
of
>>>>>>>>> middleboxes, in comparison to TCP (see Section 16 of =
[RFC4043]).
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 29) <!--[rfced] We have included some clarifications about the =
IANA text
>>>>>>>>> below. In addition, please review all of the IANA-related =
updates
>>>>>>>>> carefully and let us know if any further updates are needed.
>>>>>>>>>=20
>>>>>>>>> a) FYI: We updated "auth." to "authentication" in Tables 3 and =
8
>>>>>>>>> as there is enough space to write it out. We will ask IANA to =
update
>>>>>>>>> the description in the "Multipath Options" registry =
accordingly.
>>>>>>>>>=20
>>>>>>>>> Original:
>>>>>>>>> Hash-based message auth. code for MP-DCCP
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> Hash-based message authentication code for MP-DCCP
>>>>>>>>>=20
>>>>>>>>> b) FYI: We have updated the headings in Tables 6 and 7 to =
match
>>>>>>>>> the headings listed in the "Feature Numbers" and "MP-DCCP
>>>>>>>>> Versions" registries, respectively
>>>>>>>>> <https://ww/
>>>>>>>>> w.iana.org%2Fassignments%2Fdccp-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> parameters%2F&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C34f6
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 7a154541449bd12808de15e77765%7Cbde4dffc4b604cf68b04a5eeb25f5c
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 4f%7C0%7C0%7C638972281329036102%7CUnknown%7CTWFpbGZsb3d8
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOI
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> joiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DhXvyUPZU2vTlp7
>>>>>>>=20
>>>>>>>>> 2sNtMFMb54YHY72YK3V22aq1RKNFA%3D&reserved=3D0>.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 30) <!-- [rfced] We found the URL
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> <https://dl.a/
>>>>>>> %2F&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C29d2ebc7c7a44
>>>>>>> 3e69f1008de3862d243%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C
>>>>>>> 0%7C639010194262207054%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU
>>>>>>> =
1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIs
>>>>>>> IldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DThcUWeCngYzUieHZ%2BLq04
>>>>>>> eZGH%2Fa63LSRnzKBoo9FW1k%3D&reserved=3D0
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> cm.org%2Fdoi%2F10.1145%2F2413176.2413178&data=3D05%7C02%7CMark
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> us.Amend%40telekom.de%7C34f67a154541449bd12808de15e77765%7Cb
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> de4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C0%7C638972281329045189
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> %7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAu
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> MDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> %7C%7C&sdata=3DcnNyX5th1O%2BjzEHYDoTTkQA0Z48kjK2ygqecN1krlDY%3D
>>>>>>>=20
>>>>>>>>> &reserved=3D0> from the ACM
>>>>>>>>> Digital Library. Would you like us to update this reference =
with
>>>>>>>>> this URL as shown below?
>>>>>>>>>=20
>>>>>>>>> Current:
>>>>>>>>> [OLIA] Khalili, R., Gast, N., Popovic, M., Upadhyay, U., and =
J.
>>>>>>>>> Le Boudec, "MPTCP is not pareto-optimal: performance
>>>>>>>>> issues and a possible solution", CoNEXT '12: Proceedings
>>>>>>>>> of the 8th international conference on Emerging networking
>>>>>>>>> experiments and technologies, pp. 1-12, December 2012.
>>>>>>>>>=20
>>>>>>>>> Perhaps:
>>>>>>>>> [OLIA] Khalili, R., Gast, N., Popovic, M., Upadhyay, U., and =
J.
>>>>>>>>> Le Boudec, "MPTCP is not pareto-optimal: performance
>>>>>>>>> issues and a possible solution", CoNEXT '12: Proceedings
>>>>>>>>> of the 8th international conference on Emerging networking
>>>>>>>>> experiments and technologies, pp. 1-12, December 2012,
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> <https://dl.a/
>>>>>>> %2F&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C29d2ebc7c7a44
>>>>>>> 3e69f1008de3862d243%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C
>>>>>>> 0%7C639010194262220560%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU
>>>>>>> =
1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIs
>>>>>>> IldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3D%2FI6bf2kCKkwW9TX5vq5M
>>>>>>> dgNmbBGXxCjL07gxgVmbcYo%3D&reserved=3D0
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> cm.org%2Fdoi%2F10.1145%2F2413176.2413178&data=3D05%7C02%7CMark
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> us.Amend%40telekom.de%7C34f67a154541449bd12808de15e77765%7Cb
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> de4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C0%7C638972281329054131
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> %7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAu
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> MDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> %7C%7C&sdata=3Djnz%2F%2BAJ2RX9k3mFK2m%2FJIEtxjD7Z%2FBGAilOqZQ2L
>>>>>>>=20
>>>>>>>>> Do0%3D&reserved=3D0>.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 31) <!-- [rfced] Terminology
>>>>>>>>>=20
>>>>>>>>> a) Throughout the text, the following terminology appears to =
be used
>>>>>>>>> inconsistently. Please review these occurrences and let us =
know if/how they
>>>>>>>>> may be made consistent.
>>>>>>>>>=20
>>>>>>>>> CLOSED state vs. CLOSE state vs. CLOSING state
>>>>>>>>>=20
>>>>>>>>> Client and Server vs. client and server (as well as 'the =
client and the server')
>>>>>>>>>=20
>>>>>>>>> Congestion Control procedure vs. congestion control scheme
>>>>>>>>> [Note: Should the case be made the same for these terms?]
>>>>>>>>>=20
>>>>>>>>> "Fast Close" vs. fast close
>>>>>>>>> [Note: Should the first mention in quotes be "fast close"
>>>>>>>>> for consistency?]
>>>>>>>>>=20
>>>>>>>>> Feature number 10 vs. feature number 10
>>>>>>>>> Length vs. length
>>>>>>>>> handshake procedure/process vs. handshaking procedure/process
>>>>>>>>> Key Type vs. Key types vs. key type
>>>>>>>>> Multipath Capability vs. multipath capability
>>>>>>>>> Multipath feature vs. multipath feature
>>>>>>>>> Multipath option vs. multipath option vs. MP option
>>>>>>>>>=20
>>>>>>>>> Multipath Capable Feature vs. Multipath Capable feature vs. =
MP-Capable
>>>>>>>>> feature
>>>>>>>>> vs. MP_CAPABLE feature
>>>>>>>>>=20
>>>>>>>>> Nonce vs. nonce
>>>>>>>>> Plain Text Key (Table 5) vs. Plain text key (Table 9)
>>>>>>>>> Reset Code vs. reset code
>>>>>>>>> Remove Address vs. Remove address (Tables 3 and 8)
>>>>>>>>>=20
>>>>>>>>> SHA256 vs. SHA-256
>>>>>>>>> [Note: "SHA256" is consistent in this document; however, =
"SHA-256" is
>>>>>>>>> hyphenated
>>>>>>>>> in the running text and some descriptions in RFC 6234; are any =
updates
>>>>>>>>> needed
>>>>>>>>> in this document for consistency with that RFC?]
>>>>>>>>>=20
>>>>>>>>> b) FYI: We updated the following terms to the form on the =
right for
>>>>>>>>> consistency:
>>>>>>>>>=20
>>>>>>>>> address ID -> Address ID
>>>>>>>>> age -> Age
>>>>>>>>> Change request -> change request (per all other RFCs)
>>>>>>>>> DCCP Connections -> DCCP connections
>>>>>>>>> four-way -> 4-way
>>>>>>>>> host A -> Host A
>>>>>>>>> IP Address -> IP address
>>>>>>>>> key data -> Key Data
>>>>>>>>> maximum segment lifetime -> Maximum Segment Lifetime
>>>>>>>>> multi-path -> multipath
>>>>>>>>> UDP Encapsulation -> UDP encapsulation (per RFC 6773)
>>>>>>>>> NAT Traversal -> NAT traversal (per RFC 6773)
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 32) <!-- [rfced] Abbreviations
>>>>>>>>>=20
>>>>>>>>> a) FYI - We have added expansions for the following =
abbreviations
>>>>>>>>> per Section 3.6 of RFC 7322 ("RFC Style Guide"). Please review =
each
>>>>>>>>> expansion in the document carefully to ensure correctness.
>>>>>>>>>=20
>>>>>>>>> command-line interface (CLI)
>>>>>>>>> congestion window (CWND)
>>>>>>>>> Path MTU (PMTU)
>>>>>>>>> pebibytes (PiBs)
>>>>>>>>> Stream Control Transmission Protocol (SCTP)
>>>>>>>>>=20
>>>>>>>>> b) We note the following variations. Do you prefer the =
expansion to
>>>>>>>>> contain the hyphen or no hyphen?
>>>>>>>>>=20
>>>>>>>>> Multipath-DCCP (MP-DCCP) vs. Multipath DCCP (MP-DCCP)
>>>>>>>>>=20
>>>>>>>>> c) As recommended in the Web Portion of the Style Guide
>>>>>>>>> <https://ww/
>>>>>>>>> w.rfc-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> editor.org%2Fstyleguide%2Fpart2%2F%23exp_abbrev&data=3D05%7C02%7C
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> Markus.Amend%40telekom.de%7C34f67a154541449bd12808de15e77765
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> %7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C0%7C63897228132906
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 3391%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiI
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> wLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 0%7C%7C%7C&sdata=3DY7scNs57ywBcUOO8n2DrBGcRBsrbxzBB%2FLE7rytCaf
>>>>>>>=20
>>>>>>>>> g%3D&reserved=3D0>, once an
>>>>>>>>> abbreviation is introduced, the abbreviated form should be =
used
>>>>>>>>> thereafter. Please consider if you would like to apply this =
style for
>>>>>>>>> the following terms (i.e., replace the expansion with the =
abbreviated
>>>>>>>>> form on the right):
>>>>>>>>>=20
>>>>>>>>> Connection Identifier -> CI
>>>>>>>>> Multipath DCCP -> MP-DCCP
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> 33) <!-- [rfced] Please review the "Inclusive Language" =
portion of the online
>>>>>>>>> Style Guide
>>>>>>>>> <https://ww/
>>>>>>>>> w.rfc-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
editor.org%2Fstyleguide%2Fpart2%2F%23inclusive_language&data=3D05%7C0
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 2%7CMarkus.Amend%40telekom.de%7C34f67a154541449bd12808de15e7
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 7765%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C0%7C6389722813
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 29074991%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIl
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
YiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> %7C0%7C%7C%7C&sdata=3DcscnUyO2vk1DQmdMOFOZvhx6gMR15iP6f7eCu
>>>>>>>=20
>>>>>>>>> 8fO49s%3D&reserved=3D0>
>>>>>>>>> and let us know if any changes are needed. Updates of this =
nature typically
>>>>>>>>> result in more precise language, which is helpful for readers.
>>>>>>>>>=20
>>>>>>>>> For example, please consider whether "traditionally" should be =
updated for
>>>>>>>>> clarity.
>>>>>>>>>=20
>>>>>>>>> While the NIST website
>>>>>>>>> <https://we/
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> b.archive.org%2Fweb%2F20250214092458%2Fhttps%3A%2F%2Fwww.nist.
>>>>>>>=20
>>>>>>>>> gov%2Fnist-research-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> library%2F&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C34f67a15
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 4541449bd12808de15e77765%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> C0%7C0%7C638972281329084470%7CUnknown%7CTWFpbGZsb3d8eyJFb
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
XB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTW
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> FpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DWhs0cet5uLqvtnmFS4l
>>>>>>>=20
>>>>>>>>> p%2FW%2Fp4CsBSEp5pUeiuWlLw%2Fc%3D&reserved=3D0
>>>>>>>>> nist-technical-series-publications-author-instructions#table1>
>>>>>>>>> indicates that this term is potentially biased, it is also =
ambiguous.
>>>>>>>>> "Tradition" is a subjective term, as it is not the same for =
everyone.
>>>>>>>>> -->
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> Thank you.
>>>>>>>>>=20
>>>>>>>>> Karen Moore and Alice Russo
>>>>>>>>> RFC Production Center
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> On Oct 27, 2025, rfc-editor@rfc-editor.org wrote:
>>>>>>>>>=20
>>>>>>>>> *****IMPORTANT*****
>>>>>>>>>=20
>>>>>>>>> Updated 2025/10/27
>>>>>>>>>=20
>>>>>>>>> RFC Author(s):
>>>>>>>>> --------------
>>>>>>>>>=20
>>>>>>>>> Instructions for Completing AUTH48
>>>>>>>>>=20
>>>>>>>>> Your document has now entered AUTH48. Once it has been =
reviewed and
>>>>>>>>> approved by you and all coauthors, it will be published as an =
RFC.
>>>>>>>>> If an author is no longer available, there are several =
remedies
>>>>>>>>> available as listed in the FAQ
>>>>>>>>> (https://ww/
>>>>>>>>> w.rfc-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> editor.org%2Ffaq%2F&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> C34f67a154541449bd12808de15e77765%7Cbde4dffc4b604cf68b04a5eeb
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 25f5c4f%7C0%7C0%7C638972281329094139%7CUnknown%7CTWFpbGZs
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> b3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIs
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> IkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DyS8vk075Pr
>>>>>>>=20
>>>>>>>>> gUh6i28%2F97rsn52kWyLEgkpc7bmSwnGQg%3D&reserved=3D0).
>>>>>>>>>=20
>>>>>>>>> You and you coauthors are responsible for engaging other =
parties
>>>>>>>>> (e.g., Contributors or Working Group) as necessary before =
providing
>>>>>>>>> your approval.
>>>>>>>>>=20
>>>>>>>>> Planning your review
>>>>>>>>> ---------------------
>>>>>>>>>=20
>>>>>>>>> Please review the following aspects of your document:
>>>>>>>>>=20
>>>>>>>>> * RFC Editor questions
>>>>>>>>>=20
>>>>>>>>> Please review and resolve any questions raised by the RFC =
Editor
>>>>>>>>> that have been included in the XML file as comments marked as
>>>>>>>>> follows:
>>>>>>>>>=20
>>>>>>>>> <!-- [rfced] ... -->
>>>>>>>>>=20
>>>>>>>>> These questions will also be sent in a subsequent email.
>>>>>>>>>=20
>>>>>>>>> * Changes submitted by coauthors
>>>>>>>>>=20
>>>>>>>>> Please ensure that you review any changes submitted by your
>>>>>>>>> coauthors. We assume that if you do not speak up that you
>>>>>>>>> agree to changes submitted by your coauthors.
>>>>>>>>>=20
>>>>>>>>> * Content
>>>>>>>>>=20
>>>>>>>>> Please review the full content of the document, as this cannot
>>>>>>>>> change once the RFC is published. Please pay particular =
attention to:
>>>>>>>>> - IANA considerations updates (if applicable)
>>>>>>>>> - contact information
>>>>>>>>> - references
>>>>>>>>>=20
>>>>>>>>> * Copyright notices and legends
>>>>>>>>>=20
>>>>>>>>> Please review the copyright notice and legends as defined in
>>>>>>>>> RFC 5378 and the Trust Legal Provisions
>>>>>>>>> (TLP -
>>>>>>>>> https://trust/
>>>>>>>>> ee.ietf.org%2Flicense-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> info&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C34f67a1545414
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 49bd12808de15e77765%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%7C0%7C
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 0%7C638972281329103134%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIs
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> IldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DjYmJhjGvE8Q%2FUmf0QreVat
>>>>>>>=20
>>>>>>>>> WqNeogHyoEw0VsXjW%2BPqk%3D&reserved=3D0).
>>>>>>>>>=20
>>>>>>>>> * Semantic markup
>>>>>>>>>=20
>>>>>>>>> Please review the markup in the XML file to ensure that =
elements of
>>>>>>>>> content are correctly tagged. For example, ensure that =
<sourcecode>
>>>>>>>>> and <artwork> are set correctly. See details at
>>>>>>>>>=20
>>>>>>>>> <https://aut/
>>>>>>>>> hors.ietf.org%2Frfcxml-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> vocabulary&data=3D05%7C02%7CMarkus.Amend%40telekom.de%7C34f67a1
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 54541449bd12808de15e77765%7Cbde4dffc4b604cf68b04a5eeb25f5c4f%
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 7C0%7C0%7C638972281329112128%7CUnknown%7CTWFpbGZsb3d8eyJF
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
bXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiT
>>>>>>>=20
>>>>>>>>>=20
>>>>>>> WFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3D1W8OEzSMEo49hde
>>>>>>>=20
>>>>>>>>> FNk8b0%2FLzcKo%2F7%2Fy%2Bbp%2FYyyJPU5Q%3D&reserved=3D0>.
>>>>>>>>>=20
>>>>>>>>> * Formatted output
>>>>>>>>>=20
>>>>>>>>> Please review the PDF, HTML, and TXT files to ensure that the
>>>>>>>>> formatted output, as generated from the markup in the XML =
file, is
>>>>>>>>> reasonable. Please note that the TXT will have formatting
>>>>>>>>> limitations compared to the PDF and HTML.
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> Submitting changes
>>>>>>>>> ------------------
>>>>>>>>>=20
>>>>>>>>> To submit changes, please reply to this email using 'REPLY =
ALL' as all
>>>>>>>>> the parties CCed on this message need to see your changes. The =
parties
>>>>>>>>> include:
>>>>>>>>>=20
>>>>>>>>> * your coauthors
>>>>>>>>>=20
>>>>>>>>> * rfc-editor@rfc-editor.org (the RPC team)
>>>>>>>>>=20
>>>>>>>>> * other document participants, depending on the stream (e.g.,
>>>>>>>>> IETF Stream participants are your working group chairs, the
>>>>>>>>> responsible ADs, and the document shepherd).
>>>>>>>>>=20
>>>>>>>>> * auth48archive@rfc-editor.org, which is a new archival =
mailing list
>>>>>>>>> to preserve AUTH48 conversations; it is not an active =
discussion
>>>>>>>>> list:
>>>>>>>>>=20
>>>>>>>>> * More info:
>>>>>>>>>=20
>>>>>>>>> https://maila/
>>>>>>>>> rchive.ietf.org%2Farch%2Fmsg%2Fietf-announce%2Fyb6lpIGh-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> 4Q9l2USxIAe6P8O4Zc&data=3D05%7C02%7CMarkus.Amend%40telekom.de%
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>>>>>>>>> * The archive itself:
>>>>>>>>>=20
>>>>>>>>> https://maila/
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> =
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>>>>>>>>> * Note: If only absolutely necessary, you may temporarily opt =
out
>>>>>>>>> of the archiving of messages (e.g., to discuss a sensitive =
matter).
>>>>>>>>> If needed, please add a note at the top of the message that =
you
>>>>>>>>> have dropped the address. When the discussion is concluded,
>>>>>>>>> auth48archive@rfc-editor.org will be re-added to the CC list =
and
>>>>>>>>> its addition will be noted at the top of the message.
>>>>>>>>>=20
>>>>>>>>> You may submit your changes in one of two ways:
>>>>>>>>>=20
>>>>>>>>> An update to the provided XML file
>>>>>>>>> - OR -
>>>>>>>>> An explicit list of changes in this format
>>>>>>>>>=20
>>>>>>>>> Section # (or indicate Global)
>>>>>>>>>=20
>>>>>>>>> OLD:
>>>>>>>>> old text
>>>>>>>>>=20
>>>>>>>>> NEW:
>>>>>>>>> new text
>>>>>>>>>=20
>>>>>>>>> You do not need to reply with both an updated XML file and an =
explicit
>>>>>>>>> list of changes, as either form is sufficient.
>>>>>>>>>=20
>>>>>>>>> We will ask a stream manager to review and approve any changes =
that
>>>>>>>>>=20
>>>>>>> seem
>>>>>>>=20
>>>>>>>>> beyond editorial in nature, e.g., addition of new text, =
deletion of text,
>>>>>>>>> and technical changes. Information about stream managers can =
be found
>>>>>>>>>=20
>>>>>>> in
>>>>>>>=20
>>>>>>>>> the FAQ. Editorial changes do not require approval from a =
stream manager.
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> Approving for publication
>>>>>>>>> --------------------------
>>>>>>>>>=20
>>>>>>>>> To approve your RFC for publication, please reply to this =
email stating
>>>>>>>>> that you approve this RFC for publication. Please use 'REPLY =
ALL',
>>>>>>>>> as all the parties CCed on this message need to see your =
approval.
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>>>> Files
>>>>>>>>> -----
>>>>>>>>>=20
>>>>>>>>> The files are available here:
>>>>>>>>>=20
>>>>>>>>> https://www/
>>>>>>>>> .rfc-
>>>>>>>>>=20
>>>>>>>>>=20
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>>>>>>>>> Tracking progress
>>>>>>>>> -----------------
>>>>>>>>>=20
>>>>>>>>> The details of the AUTH48 status of your document are here:
>>>>>>>>>=20
>>>>>>>>> https://www/
>>>>>>>>> .rfc-
>>>>>>>>>=20
>>>>>>>>>=20
>>>>>>> editor.org%2Fauth48%2Frfc9897&data=3D05%7C02%7CMarkus.Amend%40tel
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>>>>>>>>> Please let us know if you have any questions.
>>>>>>>>>=20
>>>>>>>>> Thank you for your cooperation,
>>>>>>>>>=20
>>>>>>>>> RFC Editor
>>>>>>>>>=20
>>>>>>>>> --------------------------------------
>>>>>>>>> RFC9897 (draft-ietf-tsvwg-multipath-dccp-24)
>>>>>>>>>=20
>>>>>>>>> Title : DCCP Extensions for Multipath Operation with Multiple
>>>>>>>>>=20
>>>>>>> Addresses
>>>>>>>=20
>>>>>>>>> Author(s) : M. Amend, Ed., A. Brunstrom, A. Kassler, V. =
Rakocevic, S.
>>>>>>>>> Johnson
>>>>>>>>> WG Chair(s) : Martin Duke, Zaheduzzaman Sarker
>>>>>>>>> Area Director(s) : Gorry Fairhurst, Mike Bishop
>>>>>>>>>=20
>>>>>>>>=20
>>>>>>=20
>>>>>=20
>>>=20
>>=20
>=20
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