Trying to get ip_tables to work...
Config netfilter, recomplie, install kernel..
modprobe ip_tables
->unresolved symbols nf_mumblesockaccess
Recheck config - yep, all OK
Try again.
Same.
Scratches head...
mv .config safeplace
make mrproper
mv .config back
redep and remake everything and install and reboot
modprobe ip_tables
Works. Really scratches head...shrug.