[Xorp-users] ospf6 on linux 2.6.26

[Pascal Spring]

hello

is there some special requirement to run ospf6 on linux (sysctl settings
a.s.o)?
i'm not able to set up a simple ospf6 config of two routers connected
via eth, neither a connection via sit-tunnel.
tpcdump doesn't show any multicast-packets between the neighbors, 'run
show ospf6 neighbor' shows no neighboring routers.

what is the hint on ospf6?

thanks
p.