/sbin/iptables -N BADTCP
#Don't check loopback
- /sbin/iptables -A INPUT -i lo -j RETURN
+ /sbin/iptables -A BADTCP -i lo -j RETURN
# Disallow packets frequently used by port-scanners
# nmap xmas
# Outgoing Firewall
/sbin/iptables -A FORWARD -j OUTGOINGFWMAC
- /sbin/iptables -A FORWARD -j OUTGOINGFW
# localhost and ethernet.
/sbin/iptables -A INPUT -i lo -m state --state NEW -j ACCEPT
# upnp chain for our upnp daemon
/sbin/iptables -t nat -N UPNPFW
/sbin/iptables -t nat -A PREROUTING -j UPNPFW
+ /sbin/iptables -A FORWARD -m state --state NEW -j UPNPFW
# This chain only contains dummy rules.
/sbin/iptables -N UPNPFW