Am Di., 10. Dez. 2024 um 15:55 Uhr schrieb Vladimir Oltean <vladimir.olt...@nxp.com>: > > On Tue, Dec 10, 2024 at 03:47:11PM +0100, Jonas Gorski wrote: > > Huh, indeed. Unexpected decision, didn't think that this was > > intentional. I wonder what the use case for that is. > > > > Ah well, then disregard my patch. > > The discussion was here, I don't remember the details: > https://lore.kernel.org/all/20220630111634.610320-1-h...@kapio-technology.com/
Thanks for the pointer. Reading the discussion, it seems this was before the explicit BR_PORT_MAB option and locked learning support, so there was some ambiguity around whether learning on locked ports is desired or not, and this was needed(?) for the out-of-tree(?) MAB implementation. But now that we do have an explicit flag for MAB, maybe this should be revisited? Especially since with BR_PORT_MAB enabled, entries are supposed to be learned as locked. But link local learned entries are still learned unlocked. So no_linklocal_learn still needs to be enabled for +locked, +learning, +mab. AFACT at least Hans thought that this should be done when there an explicit MAB opt in in https://lore.kernel.org/all/CAKUejP6wCaOKiafvbxYqQs0-RibC0FMKtvkiG=r2ts0xfa3...@mail.gmail.com/ and https://lore.kernel.org/all/cakuejp6xr81p1qescndp_3uh9owafdyr1pifeczekzuvu3_...@mail.gmail.com/. Best Regards, Jonas -- BISDN GmbH Körnerstraße 7-10 10785 Berlin Germany Phone: +49-30-6108-1-6100 Managing Directors: Dr.-Ing. Hagen Woesner, Andreas Köpsel Commercial register: Amtsgericht Berlin-Charlottenburg HRB 141569 B VAT ID No: DE283257294
