Re: [dhcwg] [Technical Errata Reported] RFC6704 (4995)

"Bernie Volz (volz)" <volz@cisco.com> Fri, 14 April 2017 19:28 UTC

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From: "Bernie Volz (volz)" <volz@cisco.com>
To: RFC Errata System <rfc-editor@rfc-editor.org>, "davidmiles@google.com" <davidmiles@google.com>, "Wojciech Dec (wdec)" <wdec@cisco.com>, "James.Bristow@swisscom.com" <James.Bristow@swisscom.com>, "roberta.maglione@telecomitalia.it" <roberta.maglione@telecomitalia.it>, "suresh.krishnan@ericsson.com" <suresh.krishnan@ericsson.com>, "terry.manderson@icann.org" <terry.manderson@icann.org>, "tomasz.mrugalski@gmail.com" <tomasz.mrugalski@gmail.com>, "iana@iana.org" <iana@iana.org>
CC: "niels@qacafe.com" <niels@qacafe.com>, "dhcwg@ietf.org" <dhcwg@ietf.org>
Thread-Topic: [Technical Errata Reported] RFC6704 (4995)
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Date: Fri, 14 Apr 2017 19:28:48 +0000
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Subject: Re: [dhcwg] [Technical Errata Reported] RFC6704 (4995)
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Yes, IANA should correct the table to reflect that the length is n, not 1.

This is a valid erratum to IANA, but I don’t think that this is a valid erratum to the RFC.

We can just request that IANA correct the table?

- Bernie

On 4/14/17, 2:56 PM, "RFC Errata System" <rfc-editor@rfc-editor.org> wrote:

    The following errata report has been submitted for RFC6704,
    "Forcerenew Nonce Authentication".
    
    --------------------------------------
    You may review the report below and at:
    http://www.rfc-editor.org/errata_search.php?rfc=6704&eid=4995
    
    --------------------------------------
    Type: Technical
    Reported by: Niels Widger <niels@qacafe.com>
    
    Section: 4
    
    Original Text
    -------------
       IANA has assigned the following new DHCPv4 option code from the
       registry "BOOTP Vendor Extensions and DHCP Options" maintained at
       http://www.iana.org/assignments/bootp-dhcp-parameters:
    
       Tag: 145
    
       Name: FORCERENEW_NONCE_CAPABLE
    
       Data length: 1
    
       Description: Forcerenew Nonce Capable
    
       Reference: this document
    
    Corrected Text
    --------------
       IANA has assigned the following new DHCPv4 option code from the
       registry "BOOTP Vendor Extensions and DHCP Options" maintained at
       http://www.iana.org/assignments/bootp-dhcp-parameters:
    
       Tag: 145
    
       Name: FORCERENEW_NONCE_CAPABLE
    
       Data length: n
    
       Description: Forcerenew Nonce Capable
    
       Reference: this document
    
    Notes
    -----
    RFC 6704 Section 3.1.1 states that the FORCERENEW_NONCE_CAPABLE option is variable length and contains a list of algorithm types:
    
    The FORCERENEW_NONCE_CAPABLE option contains code 145, length n, and
       a sequence of algorithms the client supports:
    
                 Code   Len   Algorithms
                +-----+-----+----+----+----+
                | 145 |  n  | A1 | A2 | A3 | ....
                +-----+-----+----+----+----+
    
                     Figure 1: FORCERENEW_NONCE_CAPABLE Option
    
    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. 
    
    --------------------------------------
    RFC6704 (draft-ietf-dhc-forcerenew-nonce-07)
    --------------------------------------
    Title               : Forcerenew Nonce Authentication
    Publication Date    : August 2012
    Author(s)           : D. Miles, W. Dec, J. Bristow, R. Maglione
    Category            : PROPOSED STANDARD
    Source              : Dynamic Host Configuration
    Area                : Internet
    Stream              : IETF
    Verifying Party     : IESG