When I recompiled my kernel to 2.4.18, I added basically most of the Netfilter modules as, err.. modules. However; modprobe ip_tables /lib/modules/2.4.18/kernel/net/ipv4/netfilter/ip_tables.o : init_module: Device or resource busy.
lsmod doesn't show any ip_tables or similar modules loaded. I installed the iptables package (debian), but I get the same error.
Any ideas?
TIA Ricardo