[CentOS-docs] forwarding on internal device

[Manuel Wolfshant]

Marcus Moeller wrote:
> Good Evening,
>
> I am trying to set up an iptables forward rule in order to forward all
> packages that are routed throgh the internal device eth0:
>
> iptables -A FORWARD -i eth0 -o eth0 -m state --state NEW -j ACCEPT
>   
try:

	iptables -A FORWARD -i eth0 -o eth0 -m state --state NEW,ESTABLSIHED -j ACCEPT
NEW matches only the first packet of a connection