[New-wg-docs] I-D Action: draft-ietf-lsr-ospf-prefix-extended-flags-00.txt

internet-drafts@ietf.org Sun, 10 December 2023 03:37 UTC

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Date: Sat, 09 Dec 2023 19:37:18 -0800
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Subject: [New-wg-docs] I-D Action: draft-ietf-lsr-ospf-prefix-extended-flags-00.txt

Internet-Draft draft-ietf-lsr-ospf-prefix-extended-flags-00.txt is now
available. It is a work item of the Link State Routing (LSR) WG of the IETF.

   Title:   Prefix Flag Extension for OSPFv2 and OSPFv3
   Authors: Ran Chen
            Detao Zhao
            Peter Psenak
            Ketan Talaulikar
   Name:    draft-ietf-lsr-ospf-prefix-extended-flags-00.txt
   Pages:   10
   Dates:   2023-12-09

Abstract:

   Within OSPF, each prefix is advertised along with an 8-bit field of
   capabilities, by using the Prefix Options (OSPFv3) and the flag
   flield in the OSPFv2 Extended Prefix TLV (OSPFv2).  However, for
   OSPFv3, all the bits of the Prefix Options have already been
   assigned, and for OSPFv2, there are not many undefined bits left in
   the OSPFv2 Extended Prefix TLV.

   This document solves the problem of insufficient existing flags, and
   defines the variable length Prefix attributes Sub-TLVs for OSPFv2 and
   OSPFv3 respectively for the extended flag fields.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-ospf-prefix-extended-flags/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-lsr-ospf-prefix-extended-flags-00

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

[New-wg-docs] I-D Action: draft-ietf-lsr-ospf-pre… internet-drafts