Re: IPv4 routing fails after IPv6 default route is added

2011-06-12 Thread Stuart Henderson
On 2011-06-11, Benjamin Kiessling wrote: > Hi, > > On 2011.06.10 16:35:43 +, Stuart Henderson wrote: >> I would suggest being more specific with your nat rule. >> If you have a default v6 route on gre, this is in group egress >> too, and might get picked as the interface to try and nat packets

Re: IPv4 routing fails after IPv6 default route is added

2011-06-11 Thread Benjamin Kiessling
Hi, On 2011.06.10 16:35:43 +, Stuart Henderson wrote: > I would suggest being more specific with your nat rule. > If you have a default v6 route on gre, this is in group egress > too, and might get picked as the interface to try and nat packets > to, but it doesn't have a v4 address so the nat

Re: IPv4 routing fails after IPv6 default route is added

2011-06-10 Thread Stuart Henderson
I would suggest being more specific with your nat rule. If you have a default v6 route on gre, this is in group egress too, and might get picked as the interface to try and nat packets to, but it doesn't have a v4 address so the nat can't work. Because you're using (egress:0) rather than just egres

IPv4 routing fails after IPv6 default route is added

2011-06-08 Thread Benjamin Kiessling
Hi again, I've got an issue related to my earlier problems with GRE tunnels and OSPF. My OpenBSD box acts as a (NAT) router between my local network and the IPv4 Internet. Additionally there is a GRE tunnel between the box and a server over which I route into the IPv6 internet. What happens is