RFC 8425 on IANA Considerations for IPv6 Neighbor Discovery Prefix Information Option Flags

rfc-editor@rfc-editor.org Mon, 30 July 2018 23:23 UTC

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Subject: RFC 8425 on IANA Considerations for IPv6 Neighbor Discovery Prefix Information Option Flags
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A new Request for Comments is now available in online RFC libraries.

        
        RFC 8425

        Title:      IANA Considerations for IPv6 Neighbor Discovery 
                    Prefix Information Option Flags 
        Author:     O. Troan
        Status:     Standards Track
        Stream:     IETF
        Date:       July 2018
        Mailbox:    ot@cisco.com
        Pages:      4
        Characters: 6692
        Updates:    RFC 4861

        I-D Tag:    draft-ietf-6man-ndpioiana-04.txt

        URL:        https://www.rfc-editor.org/info/rfc8425

        DOI:        10.17487/RFC8425

The Prefix Information Option (PIO) in the IPv6 Neighbor Discovery
Router Advertisement message defines an 8-bit flag field; this field
has two flags defined, and the remaining 6 bits are reserved
(Reserved1).  RFC 6275 defines a flag from this field without
creating an IANA registry or updating RFC 4861.  The purpose of this
document is to create an IANA registry for the PIO flags.  This
document updates RFC 4861.

This document is a product of the IPv6 Maintenance Working Group of the IETF.

This is now a Proposed Standard.

STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the 
standardization state and status of this protocol.  Distribution of this 
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