On Sat, Jun 25, 2011 at 10:13:29AM +0200, Ondrej Zajicek wrote:
On Fri, Jun 24, 2011 at 02:00:22PM +0200, csszep wrote:
Hello!
I testing the radv protocol with bird 1.3.1, but no luck.
Jun 24 14:12:46 router2 bird6: sk_set_ipv6_checksum: IPV6_CHECKSUM: Invalid argument Jun 24 14:12:46 router2 bird6: radv1: Socket open failed on interface dummy0
It seems like your kernel does not support some standard IPv6 features (which are also used in OSPFv3 code), perhaps you have too old kernel version?
So not too old version, but too new version. :-) There is a bug in BIRD (setting IPV6_CHECKSUM on ICMPv6 socket) which was ignored in older kernels but fails in newer kernels [*]. Could you try attached patch? [*] http://www.kerneltrap.com/mailarchive/linux-netdev/2008/4/18/1466754 -- 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."