I'm having trouble creating a mpe interface on OpenBSD 4.7. What I've done so
far is recompile the kernel with option MPLS. I've also enabled forwarding
and mpls in the /etc/sysctl.conf. I've also been able to configure and start
ldpd and use "ldpctl show" to display the status of ldpd. I used "config -e
/bsd" to enable the mpe driver. I'm experimenting under Sun VirtualBox if
that makes a difference.
Going from mpe(4), I'm trying to run the command "ifconfig mpe0 create". It
throws the error "SIOCIFCREATE: Invalid argument". The mpe(4) man page
doesn't suggest any additional command line arguments.
Does anyone have any suggestions?
Thanks in advance,
--Bruce
