Internet-Draft draft-ietf-lsr-ospf-prefix-extended-flags-05.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
Liyan Gong
Name: draft-ietf-lsr-ospf-prefix-extended-flags-05.txt
Pages: 11
Dates: 2025-01-25
Abstract:
Each OSPF prefix is advertised with an 8-bit options field, using the
Prefix Options (OSPFv3) and the flag field in the OSPFv2 Extended
Prefix TLV (OSPFv2). However for OSPFv3, all the Prefix Options bits
have already been assigned, and for OSPFv2, there are not many bits
left unassigned in the OSPFv2 Extended Prefix TLV.
This document solves the problem of insufficient options bit by
defining variable-length Prefix Attribute Flags Sub-TLVs for OSPFv2
and OSPFv3.
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-05
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-ospf-prefix-extended-flags-05
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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