Re: [dhcwg] [Technical Errata Reported] RFC7839 (7016)

"Eric Vyncke (evyncke)" <evyncke@cisco.com> Tue, 12 July 2022 12:28 UTC

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From: "Eric Vyncke (evyncke)" <evyncke@cisco.com>
To: Bernie Volz <bevolz@gmail.com>, RFC Errata System <rfc-editor@rfc-editor.org>
CC: "shwethab@cisco.com" <shwethab@cisco.com>, "Sri Gundavelli (sgundave)" <sgundave@cisco.com>, "Mark Grayson (mgrayson)" <mgrayson@cisco.com>, "Bernie Volz -X (volz - VERSATILE TECHNOLOGY SERVICES INC at Cisco)" <volz@cisco.com>, "jouni.nospam@gmail.com" <jouni.nospam@gmail.com>, "ek.ietf@gmail.com" <ek.ietf@gmail.com>, "tim@qacafe.com" <tim@qacafe.com>, "aland@deployingradius.com" <aland@deployingradius.com>, "dhcwg@ietf.org" <dhcwg@ietf.org>
Thread-Topic: [Technical Errata Reported] RFC7839 (7016)
Thread-Index: AQHYkjVjZcesKcFiqEeEDpFwVguoBK16quAAgAAn5AA=
Date: Tue, 12 Jul 2022 12:28:03 +0000
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Thank you, Bernie, I am approving the errata

-éric

On 12/07/2022, 14:05, "Bernie Volz" <bevolz@gmail.com> wrote:

    Yes, this text is in error (field is fixed length, 32 bit integer).

    - Bernie Volz

    > On Jul 7, 2022, at 3:11 PM, RFC Errata System <rfc-editor@rfc-editor.org> wrote:
    > 
    > The following errata report has been submitted for RFC7839,
    > "Access-Network-Identifier Option in DHCP".
    > 
    > --------------------------------------
    > You may review the report below and at:
    > https://www.rfc-editor.org/errata/eid7016
    > 
    > --------------------------------------
    > Type: Technical
    > Reported by: Alan DeKok <aland@deployingradius.com>
    > 
    > Section: 4.4.1
    > 
    > Original Text
    > -------------
    >   Length
    >      4
    > 
    >   Operator-Identifier
    >      The Operator-Identifier is a variable-length Private Enterprise
    >      Number (PEN) ...
    > 
    > Corrected Text
    > --------------
    >   Length
    >      4
    > 
    >   Operator-Identifier
    >      The Operator-Identifier is a 32-bit Private Enterprise
    >      Number (PEN) ...
    > 
    > Notes
    > -----
    > Either the length is 4, and the contents are 32-bits.  Or the length is >1, and the length is variable.
    > 
    > My guess is that the intention is to have a fixed length.  The variable-length encoding from RFC 6757 is likely not needed here.
    > 
    > 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. 
    > 
    > --------------------------------------
    > RFC7839 (draft-ietf-dhc-access-network-identifier-13)
    > --------------------------------------
    > Title               : Access-Network-Identifier Option in DHCP
    > Publication Date    : June 2016
    > Author(s)           : S. Bhandari, S. Gundavelli, M. Grayson, B. Volz, J. Korhonen
    > Category            : PROPOSED STANDARD
    > Source              : Dynamic Host Configuration
    > Area                : Internet
    > Stream              : IETF
    > Verifying Party     : IESG