On Tue, Jul 02, 2019 at 09:07:58AM +0200, Dumitru Ceara wrote: > New IP Multicast Snooping Options are added to the Northbound DB > Logical_Switch:other_config column. These allow enabling IGMP snooping and > querier on the logical switch and get translated by ovn-northd to rows in > the IP_Multicast Southbound DB table. > > ovn-northd monitors for changes done by ovn-controllers in the Southbound DB > IGMP_Group table. Based on the entries in IGMP_Group ovn-northd creates > Multicast_Group entries in the Southbound DB, one per IGMP_Group address X, > containing the list of logical switch ports (aggregated from all controllers) > that have IGMP_Group entries for that datapath and address X. ovn-northd > also creates a logical flow that matches on IP multicast traffic destined > to address X and outputs it on the tunnel key of the corresponding > Multicast_Group entry. > > Signed-off-by: Dumitru Ceara <[email protected]>
Seems reasonable at first glance, I'll do a more thorough review in a later version. I noticed a typo in the documentation: s/wether/whether/ _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
