On Mon, Jan 24, 2022 at 3:50 PM Jakub Kicinski <kuba@xxxxxxxxxx> wrote: > > On Sat, 22 Jan 2022 19:12:52 -0500 Sasha Levin wrote: > > From: Ignat Korchagin <ignat@xxxxxxxxxxxxxx> > > > > [ Upstream commit ed6ae5ca437d9d238117d90e95f7f2cc27da1b31 ] > > > > While experimenting with FOU encapsulation Amir noticed that encapsulated IPv6 > > traffic fails to be delivered, if the peer IP address is configured locally. > > Unless Ignat and Amir need it I'd vote for not backporting this to LTS. > This patch is firmly in the "this configuration was never supported" > category. 5.15 and 5.16 are probably fine. We planned to use it on 5.15 and onwards. Not backporting to 5.10 is fine for us.