We are amped to announce the release of: neutron 16.4.1: OpenStack Networking This release is part of the ussuri 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. 16.4.1 ^^^^^^ Security Issues * Fix bug 1939733 (https://bugs.launchpad.net/neutron/+bug/1939733) by dropping from the dhcp extra option values everything what is after first newline ("\n") character before passing them to the dnsmasq. Changes in neutron 16.4.0..16.4.1 --------------------------------- 2f642e23e0 Don't use singleton in routes.middleware.RoutesMiddleware c5cbbe51c6 ovn: Consider all router ports in is_lsp_router_port() 6ac5bc5837 Remove dhcp_extra_opt value after first newline character f315f85a7b Do not fail if the agent load is not bumped b6a6065f9f Trivial: check if ipv6 is available for IptablesManager f034de001b Make ARP protection commands compatible with "ebtables-nft" 715ecb1a67 [OVN] Fix Router Availability Zones for segmented networks 09e80d4a70 Fix typo in OVN SUPPORTED_DHCP_OPTS_MAPPING dictionary (ia-addr) 5dfd2e5615 Add extra logs to the network update callback in L3 agent f48b43c6cb [stable only] Disable functional IPv6 GRE tests a6106ac2bd [ovn]: Create neutron_pg_drop Port Group on init d8f1f1118d Set "floatingip.fixed_port" as viewonly 577be337b9 Provide integer number to arping "-w" parameter 172a628c5a [OVN] Fix ML2/OVN + Neutron DHCP agent use case 4eb057d8fd ovn-migration: Delete FIP agent gateway ports Diffstat (except docs and test files) ------------------------------------- neutron/agent/l3/agent.py | 3 + neutron/agent/linux/dhcp.py | 13 ++-- neutron/agent/linux/ip_lib.py | 2 +- neutron/agent/ovn/metadata/agent.py | 4 +- neutron/api/extensions.py | 7 ++- neutron/common/ovn/constants.py | 2 +- neutron/common/ovn/utils.py | 3 +- neutron/common/utils.py | 22 +++++++ neutron/db/models/l3.py | 6 +- .../ml2/drivers/linuxbridge/agent/arp_protect.py | 54 ++++++++-------- .../ml2/drivers/ovn/mech_driver/mech_driver.py | 72 +++++++++++++++++++++- .../drivers/ovn/mech_driver/ovsdb/ovn_client.py | 21 +------ .../drivers/ovn/mech_driver/ovsdb/ovsdb_monitor.py | 60 ++++++++++++++++++ neutron/scheduler/base_resource_filter.py | 4 ++ .../drivers/ovn/mech_driver/test_mech_driver.py | 55 +++++++++++++++++ .../drivers/linuxbridge/agent/test_arp_protect.py | 44 ++++--------- .../ovn/mech_driver/ovsdb/test_ovsdb_monitor.py | 30 +++++++++ .../drivers/ovn/mech_driver/test_mech_driver.py | 44 +++++++++++++ ...ars-in-dhcp-extra-options-bf86d30371556d63.yaml | 6 ++ .../templates/delete-neutron-resources.sh.j2 | 3 + 26 files changed, 392 insertions(+), 100 deletions(-)