22.03

OVN 22.03

OVN 22.03 was initially released on 11 March, 2022. This version of OVN is currently supported for all bug fixes. This version will enter critical fix mode on 11 March, 2024. Support for this version will end on 11 March, 2025.

v22.03.5

v22.03.5 was released on 1 December, 2023.

Github link

Release Notes:

OVN v22.03.5 - 01 Dec 2023
--------------------------
  - Bug fixes

Changelog

v22.03.4

v22.03.4 was released on 15 September, 2023.

Github link

Release Notes:

OVN v22.03.4 - 15 Sep 2023
--------------------------
  - Bug fixes

Changelog

v22.03.3

v22.03.3 was released on 29 August, 2023.

Github link

Release Notes:

OVN v22.03.3 - 29 Aug 2023
--------------------------
  - Bug fixes
  - Always allow IPv6 Router Discovery, Neighbor Discovery, and Multicast
    Listener Discovery protocols, regardless of ACLs defined.
  - Add CoPP for the svc_monitor_mac. This addresses CVE-2023-3153.

Changelog

v22.03.2

v22.03.2 was released on 20 December, 2022.

Github link

Release Notes:

OVN v22.03.2 - 20 Dec 2022
--------------------------
  - Bug fixes
  - Support (LSP.options:qos_min_rate) to guarantee minimal bandwidth available
    for a logical port.
  - Bump python version required for building OVN to 3.6.
  - Added support for setting the Next server IP in the DHCP header
    using the private DHCP option - 253 in native OVN DHCPv4 responder.

Changelog

v22.03.1

v22.03.1 was released on 3 June, 2022.

Github link

Release Notes:

OVN v22.03.1 - 03 Jun 2022
--------------------------
   - Bug fixes
  - Replaced the usage of masked ct_label by ct_mark in most cases to work
    better with hardware-offloading.

Changelog

v22.03.0

v22.03.0 was released on 11 March, 2022.

Github link

Release Notes:

OVN v22.03.0 - 11 Mar 2022
--------------------------
  - Refactor CoPP commands introducing a unique name index in CoPP NB table.
    Add following new CoPP commands to manage CoPP table:
    - ovn-nbctl copp-add <name> <proto> <meter>
    - ovn-nbctl copp-del <name> <proto>
    - ovn-nbctl copp-list <name>
    - ovn-nbctl ls-copp-add <name> <switch>
    - ovn-nbctl lr-copp-add <name> <router>
  - Support version pinning between ovn-northd and ovn-controller-vtep as an
    option. If the option is enabled and the versions don't match,
    ovn-controller-vtep will not process any DB changes.
  - When configured to log packtes matching ACLs, log the direction (logical
    pipeline) too.
  - Introduce exclude-lb-vips-from-garp in logical_switch_port column in order
    to not advertise lbs VIPs in GARPs sent by the logical router.
  - ACLs now have an "options" column for configuration of extra options.
  - A new ACL option, "log-related" has been added that allows for reply and
    related traffic to be logged for an ACL in addition to the traffic that
    directly matches the ACL.

Changelog