Re: [CCAMP] Request for early IANA Allocation of values for new flag and RRO sub-object in draft-ietf-ccamp-rsvp-te-srlg-collect-05

OSCAR GONZALEZ DE DIOS <oscar.gonzalezdedios@telefonica.com> Wed, 20 August 2014 16:45 UTC

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From: OSCAR GONZALEZ DE DIOS <oscar.gonzalezdedios@telefonica.com>
To: Lou Berger <lberger@labn.net>
Thread-Topic: [CCAMP] Request for early IANA Allocation of values for new flag and RRO sub-object in draft-ietf-ccamp-rsvp-te-srlg-collect-05
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Date: Wed, 20 Aug 2014 16:45:24 +0000
Message-ID: <D01A9B8C.5E7C1%oscar.gonzalezdedios@telefonica.com>
References: <CFF3F945.5CB65%oscar.gonzalezdedios@telefonica.com> <53CEE315.8070409@labn.net> <0ef901cfa61d$12b296b0$3817c410$@olddog.co.uk> <D000AF53.5DB71%oscar.gonzalezdedios@telefonica.com> <53DBCB6F.8060801@labn.net>
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Cc: 'CCAMP' <ccamp@ietf.org>, "ccamp-ads@tools.ietf.org" <ccamp-ads@tools.ietf.org>
Subject: Re: [CCAMP] Request for early IANA Allocation of values for new flag and RRO sub-object in draft-ietf-ccamp-rsvp-te-srlg-collect-05
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Hi Lou,

  I think we have a misunderstanding. You are referring in your mail to
the Attributes TLV space (where a new entry should add  "Allowed on
LSP_ATTRIBUTES", "Allowed on LSP_REQUIRED_ATTRIBUTES Reference”). We are
referring to the Attribute Flags section of
https://www.iana.org/assignments/rsvp-te-parameters/rsvp-te-parameters.xhtm
l which compiles the flags of the Attribute Flags TLV.

The fields there are:

Bit No  Name    Attribute Flags Path    Attribute Flags Resv    RRO     Reference


RFC 5420 says (textually):

"Each bit should be tracked with the following qualities:

   - Bit number
   - Defining RFC
   - Name of bit
   - Whether there is meaning in the Attribute Flags TLV on a Path
   - Whether there is meaning in the Attribute Flags TLV on a Resv
   - Whether there is meaning in the RRO Attributes subobject
“

I guess these are the columns we should include. Right?

Óscar




El 01/08/14 13:16, "Lou Berger" <lberger@labn.net> escribió:

>Oscar,
>    Thanks for the update.  I think you missed a couple of things that
>were in my request to Adrian:
>
>1. For Attributes TLV Space, please provide all columns in the registry,
>i.e.,  "Type", "Name", "Allowed on LSP_ATTRIBUTES", "Allowed on
>LSP_REQUIRED_ATTRIBUTES Reference".
>
>2. Add "value 34 is suggested to align with exclude route" (I mistakenly
>said ERO in my previous mail)
>
>Once these changes are submitted I can forward the early allocation
>request.
>
>Thanks,
>Lou
>
>On 8/1/2014 2:46 AM, OSCAR GONZALEZ DE DIOS wrote:
>> Hi Adrian, Lou,
>>
>>   I have posted a new version of the draft
>> draft-ietf-ccamp-rsvp-te-srlg-collect, in which it is highlighted in the
>> IANA section the values whose early allocation is requested.
>>
>>   Should there be any issues with the IANA section, let the authors know
>> asap.
>>
>>    Best Regards,
>>
>>       Óscar
>>
>>
>>
>> El 22/07/14 22:23, "Adrian Farrel" <adrian@olddog.co.uk> escribió:
>>
>>> Hi,
>>>
>>> I approve.
>>>
>>> Please check that the IANA section of the draft is nice and clean so
>>>IANA
>>> can make the right allocations with no ambiguity.
>>> OR
>>> Wait a few days for me to have time to check the draft.
>>>
>>> Thanks,
>>> Adrian
>>>
>>>> -----Original Message-----
>>>> From: Lou Berger [mailto:lberger@labn.net]
>>>> Sent: 22 July 2014 23:18
>>>> To: ccamp-ads@tools.ietf.org
>>>> Cc: CCAMP
>>>> Subject: Fwd: Request for early IANA Allocation of values for new flag
>>>> and RRO
>>>> sub-object in draft-ietf-ccamp-rsvp-te-srlg-collect-05
>>>>
>>>>
>>>> Adrian,
>>>> The WG chairs support the following early allocation request:
>>>>
>>>> 1) In the "Attributes TLV Space" section of the "Resource Reservation
>>>> Protocol-Traffic Engineering (RSVP-TE) Parameters" registry located in
>>>> https://www.iana.org/assignments/rsvp-te-
>>>> <https://www.iana.org/assignments/rsvp-te-parameters/rsvp-te-
>>>> parameters.xhtml>
>>>> parameters/rsvp-te-parameters.xhtml
>>>> <https://www.iana.org/assignments/rsvp-te-parameters/rsvp-te-
>>>> parameters.xhtml>:
>>>>
>>>> Type (value to be assigned)
>>>> Name SRLG Collection Flag
>>>> Allowed on LSP_ATTRIBUTES yes
>>>> Allowed on LSP_REQUIRED_ATTRIBUTES yes
>>>>
>>>> 2) In the Sub-object type ‒ 21 ROUTE_RECORD portion of the Resource
>>>> Reservation Protocol (RSVP) Parameters registry located at
>>>> http://www.iana.org/assignments/rsvp-parameters/rsvp-parameters.xhtml:
>>>> Value: (value to be assigned) 34 is suggested to align with ERO
>>>> Description: SRLG sub-object
>>>>
>>>> 3) In the "Error Codes and Globally-Defined Error Value Sub-Codes,
>>>> Sub-Codes ‒ 2 Policy Control Failure" section of the "RSVP PARAMETERS"
>>>> registry located at http://www.iana.org/assignments/rsvp-parameters.
>>>> Value: (value to be assigned)
>>>> Description: SRLG sub-object
>>>>
>>>> Do you approve this request -- so that we can submit the request (per
>>>> stpe 5 of RFC7120)?
>>>>
>>>> Thank you,
>>>> Lou (and Deborah)
>>>>
>>>>
>>>> -------- Original Message --------
>>>> Subject:     Request for early IANA Allocation of values for new flag
>>>>and
>>>> RRO sub-object in draft-ietf-ccamp-rsvp-te-srlg-collect-05
>>>> Date:        Tue, 22 Jul 2014 15:19:35 +0000
>>>> From:        OSCAR GONZALEZ DE DIOS
>>>><oscar.gonzalezdedios@telefonica.com>
>>>> To:  Lou Berger <lberger@labn.net>et>, DEBORAH A BRUNGARD
>>>> <db3546@att.com>
>>>> CC:  CCAMP <ccamp@ietf.org>
>>>>
>>>>
>>>>
>>>> Dear CCAMP WG Chairs,
>>>>
>>>> Following the procedure for Early IANA Allocation of Standards Track
>>>> Code Points defined in Section 3.1 of RFC 7120, on behalf of the
>>>>authors
>>>> of the WG draft "RSVP-TE Extensions for Collecting SRLG Information",
>>>> draft-ietf-ccamp-rsvp-te-srlg-collect-05, it is requested to CCAMP WG
>>>> chairs the early allocation of the following values:
>>>>
>>>> --> Value for a new flag, named "SRLG Collection Flag" in the RSVP
>>>> Attribute Bit Flags space. IANA has created a registry and manages the
>>>> space of attributes bit flags of Attribute Flags TLV, as described in
>>>> section 11.3 of [RFC5420], in the "Attributes TLV Space" section of
>>>>the
>>>> "Resource Reservation Protocol-Traffic Engineering (RSVP-TE)
>>>>Parameters"
>>>> registry located in
>>>> https://www.iana.org/assignments/rsvp-te-parameters/rsvp-te-
>>>> parameters.xhtml.
>>>> The document "RSVP-TE Extensions for Collecting SRLG
>>>> Information",draft-ietf-ccamp-rsvp-te-srlg-collect-05, introduces and
>>>> defines a new Attribute Bit Flag, named "SRLG Collection Flag". It is
>>>> requested that IANA makes an early assignment of the value of the
>>>>"SRLG
>>>> Collection Flag" from the Attribute Bit Flags.
>>>>
>>>> --> Type for a new RRO sub-object, named "SRLG sub-object " within the
>>>> ROUTE_RECORD Object space. IANA has made assignments in the "Class
>>>> Names, Class Numbers, and Class Types" section of the "RSVP
>>>>PARAMETERS"
>>>> registry located at http://www.iana.org/assignments/rsvp-parameters.
>>>>It
>>>> is requested that IANA makes an early assignment of the type of the
>>>>new
>>>> proposed RRO sub object in the document
>>>> draft-ietf-ccamp-rsvp-te-srlg-collect-05 named "SRLG sub-object" from
>>>> the ROUTE_RECORD portions of the mentioned registry.
>>>>
>>>> —> Value for a new Policy Control Failure Error sub code. IANA has
>>>>made
>>>> assignments in the "Error Codes and Globally-Defined Error Value
>>>> Sub-Codes" section of the "RSVP
>>>> PARAMETERS" registry located at
>>>> http://www.iana.org/assignments/rsvp-parameters. We request that IANA
>>>> makes an early assignment of a new error sub-code from the Policy
>>>> Control Failure Sub-Codes registry.
>>>>
>>>> The main reason for the request of the early allocation is to
>>>>facilitate
>>>> interoperability of early implementations, as other WG documents have
>>>> also new values in the same registry and clashes have been identified
>>>> with the suggested values in the draft.
>>>>
>>>> Best Regards,
>>>>
>>>> Oscar
>>>>
>>>>
>>>>
>>>>
>>>>-----------------------------------------------------------------------
>>>>-
>>>>
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>>
>> ________________________________
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>>mensaje por error, le rogamos que nos lo comunique inmediatamente por
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>> The information contained in this transmission is privileged and
>>confidential information intended only for the use of the individual or
>>entity named above. If the reader of this message is not the intended
>>recipient, you are hereby notified that any dissemination, distribution
>>or copying of this communication is strictly prohibited. If you have
>>received this transmission in error, do not read it. Please immediately
>>reply to the sender that you have received this communication in error
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>>destinatário, pode conter informação privilegiada ou confidencial e é
>>para uso exclusivo da pessoa ou entidade de destino. Se não é vossa
>>senhoria o destinatário indicado, fica notificado de que a leitura,
>>utilização, divulgação e/ou cópia sem autorização pode estar proibida em
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________________________________

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