Re: [AAA-DOCTORS] Fwd: [Technical Errata Reported] RFC7683 (5277)
"john.zhao" <yuankui.zhao@gmail.com> Mon, 12 March 2018 16:35 UTC
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From: "john.zhao" <yuankui.zhao@gmail.com>
Date: Tue, 13 Mar 2018 00:35:45 +0800
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To: Benoit Claise <bclaise@cisco.com>
Cc: "aaa-doctors@ietf.org" <aaa-doctors@ietf.org>
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Subject: Re: [AAA-DOCTORS] Fwd: [Technical Errata Reported] RFC7683 (5277)
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Hi Benoit, The last word of "abatment" should be "abatement". In side of the 'description' column, the "OLR_DEFAULT_ALGO"could be set but as 1 always should be stated. As any other features could be set but 0 or 1 in the future. Just FYI. Thanks, BR//John Zhao 2018-03-06 19:21 GMT+08:00 Benoit Claise <bclaise@cisco.com>: > Feedback on this one? > > Regards, B. > > > -------- Forwarded Message -------- > Subject: [Technical Errata Reported] RFC7683 (5277) > Date: Tue, 6 Mar 2018 02:47:50 -0800 > From: RFC Errata System <rfc-editor@rfc-editor.org> > <rfc-editor@rfc-editor.org> > To: jouni.nospam@gmail.com, srdonovan@usdonovans.com, ben@nostrum.com, > lionel.morand@orange.com, bclaise@cisco.com, warren@kumari.net, > jouni.nospam@gmail.com, lionel.morand@orange.com > CC: lionel.morand@orange.com, dime@ietf.org, rfc-editor@rfc-editor.org > > The following errata report has been submitted for RFC7683, > "Diameter Overload Indication Conveyance". > > -------------------------------------- > You may review the report below and at:http://www.rfc-editor.org/errata/eid5277 > > -------------------------------------- > Type: Technical > Reported by: Lionel Morand <lionel.morand@orange.com> <lionel.morand@orange.com> > > Section: 7.2 > > Original Text > ------------- > 7.2. OC-Feature-Vector AVP > > The OC-Feature-Vector AVP (AVP Code 622) is of type Unsigned64 and > contains a 64-bit flags field of announced capabilities of a DOIC > node. The value of zero (0) is reserved. > > The OC-Feature-Vector sub-AVP is used to announce the DOIC features > supported by the DOIC node, in the form of a flag-bits field in which > each bit announces one feature or capability supported by the node. > The absence of the OC-Feature-Vector AVP in request messages > indicates that only the default traffic abatement algorithm described > in this specification is supported. The absence of the OC-Feature- > Vector AVP in answer messages indicates that the default traffic > abatement algorithm described in this specification is selected > (while other traffic abatement algorithms may be supported), and no > features other than abatement algorithms are supported. > > > The following capability is defined in this document: > > OLR_DEFAULT_ALGO (0x0000000000000001) > > When this flag is set by the a DOIC reacting node, it means that > the default traffic abatement (loss) algorithm is supported. When > this flag is set by a DOIC reporting node, it means that the loss > algorithm will be used for requested overload abatement. > > Corrected Text > -------------- > 7.2. OC-Feature-Vector AVP > > The OC-Feature-Vector AVP (AVP Code 622) is of type Unsigned64 and > contains a 64-bit flags field of announced capabilities of a DOIC > node. The value of zero (0) is reserved. > > Note: The value of zero (0) any DOIC node supports at least the > Loss algorithm. Therefore, the OC-Feature-Vector AVP > cannot be sent with no bit set. > > The OC-Feature-Vector sub-AVP is used to announce the DOIC features > supported by the DOIC node, in the form of a flag-bits field in which > each bit announces one feature or capability supported by the node. > The absence of the OC-Feature-Vector AVP in request messages > indicates that only the default traffic abatement algorithm described > in this specification is supported. The absence of the OC-Feature- > Vector AVP in answer messages indicates that the default traffic > abatement algorithm described in this specification is selected > (while other traffic abatement algorithms may be supported), and no > features other than abatement algorithms are supported. > > The following capability is defined in this document: > > +---+------------------+----------------------------------------------+ > |bit| Feature Name | Description | > +---+------------------+----------------------------------------------+ > | 0 | OLR_DEFAULT_ALGO |When set by a DOIC reacting node, it means | > | | |that the default traffic abatement (loss) | > | | |algorithm is supported. When set by a DOIC | > | | |reporting node, it means that the loss | > | | |algorithm will be used for requested overload | > | | |abatment. | > +---+------------------+----------------------------------------------+ > > > Notes > ----- > The OC-Feature-Vector AVP is a 64-bit flag field and not a set of values (one per feature). Using the hexadecimal notation, it gives the feeling that there is a unique value for the OC-Feature-Vector AVP per supported capability, hich is incorrect. It is only required to define the use of each bit. This errata report has an impact on the associated IANA regisrty. > > Instructions: > ------------- > This erratum is currently posted as "Reported". If necessary, please > use "Reply All" to discuss whether it should be verified or > rejected. When a decision is reached, the verifying party > can log in to change the status and edit the report, if necessary. > > -------------------------------------- > RFC7683 (draft-ietf-dime-ovli-10) > -------------------------------------- > Title : Diameter Overload Indication Conveyance > Publication Date : October 2015 > Author(s) : J. Korhonen, Ed., S. Donovan, Ed., B. Campbell, L. Morand > Category : PROPOSED STANDARD > Source : Diameter Maintenance and Extensions > Area : Operations and Management > Stream : IETF > Verifying Party : IESG > . > > > > _______________________________________________ > AAA-DOCTORS mailing list > AAA-DOCTORS@ietf.org > https://www.ietf.org/mailman/listinfo/aaa-doctors > >
- [AAA-DOCTORS] Fwd: [Technical Errata Reported] RF… Benoit Claise
- Re: [AAA-DOCTORS] Fwd: [Technical Errata Reported… john.zhao
- Re: [AAA-DOCTORS] Fwd: [Technical Errata Reported… Benoit Claise
- Re: [AAA-DOCTORS] Fwd: [Technical Errata Reported… lionel.morand
- Re: [AAA-DOCTORS] Fwd: [Technical Errata Reported… john.zhao
- Re: [AAA-DOCTORS] [Technical Errata Reported] RFC… Jouni
- Re: [AAA-DOCTORS] [Technical Errata Reported] RFC… lionel.morand