** Also affects: cloud-archive Importance: Undecided Status: New ** Also affects: cloud-archive/ussuri Importance: Undecided Status: New
** Also affects: cloud-archive/victoria Importance: Undecided Status: New ** Changed in: cloud-archive/victoria Status: New => Triaged ** Changed in: cloud-archive/ussuri Status: New => Triaged ** Changed in: cloud-archive/ussuri Importance: Undecided => High ** Changed in: cloud-archive/victoria Importance: Undecided => High -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1904399 Title: [OVN] Inconsistent "flooding to unregistered" IGMP configuration Status in Ubuntu Cloud Archive: Triaged Status in Ubuntu Cloud Archive ussuri series: Triaged Status in Ubuntu Cloud Archive victoria series: Triaged Status in neutron: Fix Released Status in neutron package in Ubuntu: Fix Released Status in neutron source package in Focal: Triaged Status in neutron source package in Groovy: Triaged Status in neutron source package in Hirsute: Fix Released Bug description: ML2/OVN reuses the same "[ovs]/igmp_snooping_enable" configuration option from ML2/OVS, which says [0]: "Setting this option to True will also enable Open vSwitch mcast- snooping-disable-flood-unregistered flag. This option will disable flooding of unregistered multicast packets to all ports." But, that's not true for ML2/OVN, in fact, this is the opposite because ML2/OVN does have the option to flood to unregistered VMs enabled by default. In order to keep the consistent between both drivers and this configuration option, ML2/OVN needs to disable the "mcast_flood_unregistered" configuration in the other_config column from the Logical Switch table when igmp_snooping_enable is True. [0] https://opendev.org/openstack/neutron/src/branch/master/neutron/conf/agent/ovs_conf.py#L36-L47 To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1904399/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp