FRR Release 9.1.0

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* Release Overview

- OSPFv2 HMAC-SHA Cryptographic Authentication
- BGP MAC-VRF Site-Of-Origin support
- BGP Dynamic capability support
- IS-IS SRv6 uSID support (RFC 9352)
- Next-hop resolution via the default route
- Add support for VLAN, ECN, DSCP mangling/filtering
- Zebra support for route replace semantics in FPM
- New command for BGP `neighbor x addpath-tx-best-selected`
- New command for BGP `mpls bgp l3vpn-multi-domain-switching`
- A couple more new BGP route-map commands:
  - set as-path exclude all
  - set as-path exclude as-path-access-list
  - set extended-comm-list delete
  - set as-path replace <any|ASN> [<ASN>]
  - set as-path replace as-path-access-list WORD [<ASN>]
  - match community-list X any

* libyang 2.1.80 related breaking changes

  prefix-list matching in route-maps is fundamentally broken with libyang 2.1.111.
  If you have this version, please downgrade to the most stable version 2.1.80.

* Deprecations

- Deprecate pre-standard outbound route filtering capability
- Deprecate pre-standard route refresh capability
- Drop deprecated capability

Signed-off-by: Jafar Al-Gharaibeh <jafar@atcorp.com>

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This commit is contained in:

Jafar Al-Gharaibeh 2023-11-27 07:32:03 -06:00

parent 4f0d775b71

commit e3e69cf671

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