On Mon, Dec 27, 2021 at 02:51:34PM +0100, Alexander Zubkov wrote: > Hi all, > > I'll pop up this old discussion. I've found a bug with bird handling > its routes when ignore_routes_with_linkdown is enabled. And I suspect > it is related to this patch. > The problem is that bird does not replace or delete the routes it > installed when they are marked as dead. For example if we stop it with > "graceful restart", the routes are left in the table and after we > start bird again with updated config, this old route remains in the > table. I can reproduce it with bird compiled from master branch now. > Now, that I have found this thread, I suppose, that this changes blind > bird for all such routes during the scan. As a result bird also > ignores its own routes (proto bird), which causes problems. I think > there should be an exception for the routes that are installed by bird > itself.
Hi You are right, it makes sense to apply dead-flag handling only to to non-bird routes. Will fix that. -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: [email protected]) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
