On 2009-05-07, carlopmart <carlopm...@gmail.com> wrote: > Stuart Henderson wrote: >> On 2009-05-07, carlopmart <carlopm...@gmail.com> wrote: >>> Hi all, >>> >>> I am trying to establish default routes on an openbsd firewall using >>> ospfd >>> instead of use multipath+route to param under pf.conf without luck. >>> >>> My topology is: >>> >>> Internet ------- ExtFw1 ----------------| >>> | >>> OpenBSDFw ----- Internal Network >>> | >>> Internet ------- ExtFw2 ----------------| >>> >>> >>> ExtFw1 and ExtFw2 are commercial products with different versions. I have >>> put >>> a rule to pass all traffic genereated by OpenBSD on both external firewalls. >> >> >> ExtFw1 and ExtFw2 are running OSPF and announcing a default route >> into it, right?? >> > > At this time yes. Extfw are commercial firewalls based on linux and I use > quagga > to configure ospf on each one. But, any route is attached to openbsd via ospf > ... >
Then there's something basic wrong, because the routers aren't forming adjacencies. Look at the logs everywhere, maybe look at tcpdump. OpenOSPFd does support ECMP providing the sysctl is set (otherwise the kernel won't accept multiple routes to the same prefix with the same routing priority).
