Ok ive been watching around this Forum for the past 5 days now seeking for Answers about Iptables...
Ive seen a lot of comments a lot of "yeah go see there" like it's a magic solution...

Still have a problem with it and I red done the things peoples say and niet nothing nada the port just wont forward...

i want to forward the port 8899 to a local machine 192.168.1.168 to be accessible from anywhere...

I have tried like shown into the /etc/firewall.user "tutorial"

iptables        -A forwarding_rule -i eth0 -p tcp --dport 8899 -d 192.168.1.168 -j ACCEPT

and

iptables        -A forwarding_rule -i 24.122.xx.xx(my ip) -p tcp --dport 8899 -d 192.168.1.168 -j ACCEPT

Tried to go into my /etc/config/firewall and add :

forward:dport=8899:192.168.1.168:8899
forward:sport=8899:24.122.xxx.xxx:8899

Wich give me in my Router interface

Match                                 Target                         Port

Destination Ports: 8899     192.168.1.168           8899
--------------------------------------------------------------------------------

Source Ports: 8899         24.122.xxx.xxx                 8899

anyone...