Subject: [dhcwg] [Errata Verified] RFC4578 (4624)

From: RFC Errata System <[email-masked]>
Date: Wed, 23 Mar 2016 09:22:59 -0700 (PDT)

The following errata report has been verified for RFC4578,
"Dynamic Host Configuration Protocol (DHCP) Options for the Intel Preboot eXecution Environment (PXE)". 

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You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=4578&eid=4624

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Status: Verified
Type: Technical

Reported by: David Anderson <[email-masked]>
Date Reported: 2016-02-23
Verified by: Brian Haberman (IESG)

Section: 2.1

Original Text
-------------
            Type   Architecture Name
            ----   -----------------
              0    Intel x86PC
              1    NEC/PC98
              2    EFI Itanium
              3    DEC Alpha
              4    Arc x86
              5    Intel Lean Client
              6    EFI IA32
              7    EFI BC
              8    EFI Xscale
              9    EFI x86-64

Corrected Text
--------------
            Type   Architecture Name
            ----   -----------------
              0    Intel x86PC
              1    NEC/PC98
              2    EFI Itanium
              3    DEC Alpha
              4    Arc x86
              5    Intel Lean Client
              6    EFI IA32
              7    EFI x86-64
              8    EFI Xscale
              9    EFI BC

Notes
-----
The values for EFI BC and EFI x86-64 should be swapped. UEFI imeplementations use value 7 to report EFI x86-64, not value 9. The IANA registry for DHCPv6 options (http://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xhtml#processor-architecture) correctly reflects reality, with values 7 and 9 swapped compared to RFC 4578.

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RFC4578 (draft-ietf-dhc-pxe-options-03)
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Title               : Dynamic Host Configuration Protocol (DHCP) Options for the Intel Preboot eXecution Environment (PXE)
Publication Date    : November 2006
Author(s)           : M. Johnston, S. Venaas, Ed.
Category            : INFORMATIONAL
Source              : Dynamic Host Configuration
Area                : Internet
Stream              : IETF
Verifying Party     : IESG