I’m trying to test out a tunnel.
Couldn’t use the gre mode for some reason:
ioctl: No buffer space available
And trying to insert the modules on another system resulted in this error:
FATAL: Error inserting ip_gre (/lib/modules/2.6.16-xen/kernel/net/ipv4/ip_gre.ko): Resource temporarily unavailable
but I think that’s because the kernel already had it in it.
So it actually works! Very very cool.