Reviewed: https://review.opendev.org/c/openstack/neutron/+/877675 Committed: https://opendev.org/openstack/neutron/commit/7dfbdf65a71b7da2865d475cd91988728f734652 Submitter: "Zuul (22348)" Branch: master
commit 7dfbdf65a71b7da2865d475cd91988728f734652 Author: Luis Tomas Bolivar <[email protected]> Date: Fri Mar 17 15:59:05 2023 +0100 Add support for localnet_learn_fdb OVN option In OVN 22.09, the option "localnet_learn_fdb" was added so that localnet ports can learn MAC addresses and store them in the FDB table. This avoids flooding issues for VMs on provider networks when port security is disabled Closes-Bug: #2012069 Change-Id: I93574b4fe9a79b649bfe755cf7e0697ccc7eb83a ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2012069 Title: [OVN] Flooding issue on provider networks with disabled port security Status in neutron: Fix Released Bug description: When VMs associated to a provider network, with disabled port security, try to reach IPs on the provider network not known by OpenStack, there is a flooding issue due to FDB table not learning MACs. It seems there is a option in ovn [1] to address this issue but it is not used by OpenStack. [1] https://github.com/ovn- org/ovn/commit/93514df0d4c8fe7986dc5f287d7011f420d1be6d To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2012069/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
