Re: [netconf] [Technical Errata Reported] RFC8040 (5761)
Andy Bierman <andy@yumaworks.com> Mon, 24 June 2019 14:27 UTC
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From: Andy Bierman <andy@yumaworks.com>
Date: Mon, 24 Jun 2019 07:26:43 -0700
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To: Qin Wu <bill.wu@huawei.com>
Cc: RFC Errata System <rfc-editor@rfc-editor.org>, Martin Bjorklund <mbj@tail-f.com>, Kent Watsen <kwatsen@juniper.net>, Ignas Bagdonas <ibagdona@gmail.com>, Warren Kumari <warren@kumari.net>, Kent Watsen <kent+ietf@watsen.net>, Mahesh Jethanandani <mjethanandani@gmail.com>, Netconf <netconf@ietf.org>
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Subject: Re: [netconf] [Technical Errata Reported] RFC8040 (5761)
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On Mon, Jun 24, 2019 at 6:27 AM Qin Wu <bill.wu@huawei.com> wrote: > Thanks for the quick reply, can you clarify the reason behind? Thanks! > > > RFC 8040 specifies an error-tag to use. The claim that RFC 6241 specifies something else is no proof the WG intended to use that error-tag in RFC 8040. An errata means that implementations that conform to the RFC are wrong and need to be corrected. IMO the change being proposed is not a typo and there is no other text in RFC 8040 that contradicts the specified error-tag. A change of this technical significance that impacts conformance needs to go through the normal RFC publication/approval process. Andy -Qin > > *发件人:* Andy Bierman [mailto:andy@yumaworks.com] > *发送时间:* 2019年6月24日 20:59 > *收件人:* RFC Errata System <rfc-editor@rfc-editor.org> > *抄送:* Martin Bjorklund <mbj@tail-f.com>; Kent Watsen <kwatsen@juniper.net>; > Ignas Bagdonas <ibagdona@gmail.com>; Warren Kumari <warren@kumari.net>; > Kent Watsen <kent+ietf@watsen.net>; Mahesh Jethanandani < > mjethanandani@gmail.com>; Qin Wu <bill.wu@huawei.com>; Netconf < > netconf@ietf.org> > *主题:* Re: [Technical Errata Reported] RFC8040 (5761) > > > > Hi, > > > > The cited text is in 4.4.1 (there is no 4.1.1). > > > > I do not see any evidence that the WG intended to write the word > "data-exists" but > > wrote "resource-denied" instead. Therefore this cannot be changed with an > errata. > > > > > > Andy > > > > > > On Sun, Jun 23, 2019 at 6:08 PM RFC Errata System < > rfc-editor@rfc-editor.org> wrote: > > The following errata report has been submitted for RFC8040, > "RESTCONF Protocol". > > -------------------------------------- > You may review the report below and at: > https://www.rfc-editor.org/errata/eid5761 > > -------------------------------------- > Type: Technical > Reported by: Qin WU <bill.wu@huawei.com> > > Section: 4.1.1 > > Original Text > ------------- > If the data resource already exists, then the POST request MUST fail > and a "409 Conflict" status-line MUST be returned. The error-tag > value "resource-denied" is used in this case > > Corrected Text > -------------- > If the data resource already exists, then the POST request MUST fail > and a "409 Conflict" status-line MUST be returned. The error-tag > value "data-exists" is used in this case > > Notes > ----- > The error-tag value should be corrected as "data-exists" in this case > based on the context. According to error-tag definition in RFC6241: > > error-tag: resource-denied > error-type: transport, rpc, protocol, application > error-severity: error > error-info: none > Description: Request could not be completed because of > insufficient resources. > > It is apparent error-tag value "data-exists" should be corresponding > to the data resource already exists condition. > > 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. > > -------------------------------------- > RFC8040 (draft-ietf-netconf-restconf-18) > -------------------------------------- > Title : RESTCONF Protocol > Publication Date : January 2017 > Author(s) : A. Bierman, M. Bjorklund, K. Watsen > Category : PROPOSED STANDARD > Source : Network Configuration > Area : Operations and Management > Stream : IETF > Verifying Party : IESG > >
- [netconf] [Technical Errata Reported] RFC8040 (57… RFC Errata System
- Re: [netconf] [Technical Errata Reported] RFC8040… Andy Bierman
- Re: [netconf] [Technical Errata Reported] RFC8040… Qin Wu
- Re: [netconf] [Technical Errata Reported] RFC8040… Andy Bierman
- Re: [netconf] [Technical Errata Reported] RFC8040… Kent Watsen
- Re: [netconf] [Technical Errata Reported] RFC8040… Qin Wu