[CentOS] iptables

Tue Apr 26 15:19:37 UTC 2011
mattias <mj at mjw.se>

Can anyone see any errors in this scripts
Iptables says
Invalid target
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
iptables -A FORWARD -i eth0 -o virbr0 -m state --state RELATED,ESTABLISHED
-j ACCEPT
iptables -A FORWARD -i virbr0 -o eth0 -j ACCEPT