Open Stack

We are glad to announce the release of:

neutron 14.4.1: OpenStack Networking

This release is part of the stein stable release series.

The source is available from:

    https://opendev.org/openstack/neutron

Download the package from:

    https://tarballs.openstack.org/neutron/

Please report issues through:

    https://bugs.launchpad.net/neutron/+bugs

For more details, please see below.

14.4.1
^^^^^^

Bug Fixes

* Fixed MAC learning issue when ovs offload enabled. OVS firewall
  reduce the usage of normal actions to reduce cpu utilization. This
  causing flood rule because there is no MAC learning on ingress
  traffic. While this ok for none offload case, when using ovs offload
  flood rule is not offloaded. This fix the MAC learning in the
  offload, so we avoid flood rule. #1897637
  (https://bugs.launchpad.net/neutron/+bug/1897637).

Changes in neutron 14.4.0..14.4.1
---------------------------------

9a1c830552 ovs firewall: fix mac learning on the ingress rule table when ovs offload enabled
7c757ad337 Local mac direct flow for non-openflow firewall
289952a13f "scope" conversion only just before pyroute2 method call
20e8c6f553 Import "oslo_config.cfg" before "eventlet"
9049b647b7 windows: fix terminating processes
aaf18653e6 Support gateway which is not in subnet CIDR in ha_router
2711ad5819 [OvS] Handle re_added multi ports
f28788f777 Ensure fip ip rules deleted when fip removed


Diffstat (except docs and test files)
-------------------------------------

neutron/agent/l3/dvr_fip_ns.py                     |   3 +
neutron/agent/l3/dvr_local_router.py               |  27 ++-
neutron/agent/l3/ha_router.py                      |   9 +
neutron/agent/linux/ip_lib.py                      |   2 +-
.../agent/linux/openvswitch_firewall/firewall.py   |  14 +-
neutron/agent/windows/utils.py                     |  15 +-
.../drivers/openvswitch/agent/common/constants.py  |   4 +-
.../drivers/openvswitch/agent/ovs_neutron_agent.py | 182 ++++++++++++++-------
.../functional/agent/linux/bin/ipt_binname.py      |   5 +-
.../agent/openflow/native/test_br_int.py           |   2 +-
.../openvswitch/agent/test_ovs_neutron_agent.py    |  32 ++--
.../drivers/openvswitch/agent/test_ovs_tunnel.py   |  28 ++++
...ning-in-case--ovs-offload-26193bf1638fd673.yaml |  10 ++
21 files changed, 359 insertions(+), 83 deletions(-)