[luau] Port Forwarding 2.4 kernel (RH 7.3)

[MonMotha]

Mike Ballon wrote:
> [root at wwkd root]# iptables -t nat -A PREROUTING -p tcp -s x.x.x.x --dport
> 25 -j DNAT --to 192.168.0.5:25
> /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o: init_module:
> Device or resource busy
> Hint: insmod errors can be caused by incorrect module parameters, including
> invalid IO or IRQ parameters
> /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o: insmod
> /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o failed
> /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o: insmod
> ip_tables failed
> iptables v1.2.5: can't initialize iptables table `nat': iptables who? (do
> you need to insmod?)
> Perhaps iptables or your kernel needs to be upgraded.

You need to rmmod ipchains first.

--MonMotha