On Sat, Jun 28, 2008 at 10:38:02AM +0200, Ondrej Filip wrote:
Ondrej Zajicek wrote:
Hi!
I tried bird (1.0.11, OSPF) and i found several bugs or strange behavior:
1) Bird is generating strange warnings:
'bird: nl_parse_link: Malformed message received' 'bird: Ignoring bogus route 0.0.0.0/32 received via ospf1'
(on some routers several messages per minute, on other routers one message per several minutes)
Could you please send me some examples of your configuration?
It runs on a circle of 5 routers (two i386 (PC), three mipsel (RB532)) connected by wireless links (atheros, driver madwifi). One link is not direct but it is a GRE tunnel over another two routers (not participating in OSPF), but as far as i know these problems appeared even when this link is disabled. Some links are configured using /32 addresses (ip a a 192.168.10.1 peer 192.168.20.1) from other interfaces' range (local ethernet), others are using normal addresses. All links are configure as type pointopoint in bird. As far as i know, these problems appeared even when only normal addresses were used and configured as type broadcast. The configurations are attached. bird1.conf is used on 4 routers, bird2.conf is used on gateway router. I am using bird from Debian, but it is only slightly patched (like missing includes and two strcpy->strncpy replacements). If you want more information, please ask. Yesterday, i found another problem. After some play with bird i started to receive 'bird: ospf1: Err_Hook called on interface ath1 with err=101' and ospf links didn't estabilish. Even restarting bird didn't help, i had to restart whole router. -- 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."