On Sun, May 23, 2010 at 03:49:03PM +0200, Dennis Koegel wrote:
On Sat, May 22, 2010 at 11:36:43AM +0200, Ondrej Zajicek wrote:
we have reproducible case in the lab where BIRD's OSPF sends LSUPDs with illegal sequence number 0x80000000.
Which protocol created the route that was exported to the OSPF and caused the problem in your case? And what change to bird.conf was made (it was change to the OSPF or a change to the first protocol)?
Changing the "interface" statement within "protocol direct" triggered the problem here. The routes also came from "direct", interface addresses actually.
We'll try the current version from git when the checks are in, thank you!
I just commited that, you can try it. OTOH, in most cases it is unreasonable to export interface addresses from protocol 'direct' to OSPF. It is usually much better to just add these interfaces as OSPF interfaces (possibly with 'stub yes' option) and the OSPF protocol propagates their addresses itself (using stub records in router-LSA). -- Elen sila lumenn' omentielvo Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."