On 1/31/23 10:10, Ales Musil wrote: > From: Felix Hüttner <[email protected]> > > previously garps/rarps were only sent for NAT IPs if these had an > ipv4 address attached. For lsp's on gateway routers that do not have > an ipv4 address assigned (e.g. if they are ipv6 only) no rarps where > send out. > > This causes traffic outages when changing the priority of a gateway > chassis as the physical switches to not get the information where the > mac address now resides. To fix this, we send out rarps with just the mac > address of the interface and no ip address. > > This change has been tested in an environment with 600 logical routers > on a single ipv6 external network. > > Acked-by: Numan Siddique <[email protected]> > Signed-off-by: Felix Huettner <[email protected]> > Signed-off-by: Numan Siddique <[email protected]> > Signed-off-by: Ales Musil <[email protected]> > (cherry picked from commit 9ac54852) > ---
Thanks for the backports! I applied this and related patches 1/3 and 3/3 to branches 22.09, 22.06, 22.03, 21.12. Just a note, for upcoming series, a (very brief) cover letter would help point out what exactly we're backporting and why we also need the related patches. Best regards, Dumitru _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
