On 20-10-2014 09:08, Louis Bailleul wrote: > I am using openvpn (with tun interfaces) and quagga to do something > similar between two linux boxes . > > I experienced that exact issue a while back and managed to solve it by > accident while upgrading openvpn ... > > I am currently using OpenVPN 2.2.1 x86_64-linux-gnu and quagga 0.99.23.1 You're misleading the OP. Different software running on linux. You can't magically make openvpn to multicast just by upgrading it. Also, if I'm not mistaken, quagga can be told to sent OSPF HELLO packets directly to an ip address instead of resorting to multicast. This would surely make it work with a routed openvpn tunnel.
Cheers [demime 1.01d removed an attachment of type application/pkcs7-signature which had a name of smime.p7s]

