diff options
Diffstat (limited to 'package/iptables/files/firewall.init')
| -rwxr-xr-x | package/iptables/files/firewall.init | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/package/iptables/files/firewall.init b/package/iptables/files/firewall.init index a4014f3ee7..290bae1eac 100755 --- a/package/iptables/files/firewall.init +++ b/package/iptables/files/firewall.init @@ -22,7 +22,8 @@ start() { iptables -N output_rule iptables -N forwarding_rule iptables -N forwarding_wan - + + iptables -t nat -N NEW iptables -t nat -N prerouting_rule iptables -t nat -N prerouting_wan iptables -t nat -N postrouting_rule @@ -99,11 +100,15 @@ start() { # uses the default -P DROP ### MASQ + iptables -t nat -A PREROUTING -m state --state NEW -j NEW iptables -t nat -A PREROUTING -j prerouting_rule [ -z "$WAN" ] || iptables -t nat -A PREROUTING -i "$WAN" -j prerouting_wan iptables -t nat -A POSTROUTING -j postrouting_rule [ -z "$WAN" ] || iptables -t nat -A POSTROUTING -o $WAN -j MASQUERADE - + + iptables -t nat -A NEW -m limit --limit 50 --limit-burst 100 -j RETURN && \ + iptables -t nat -A NEW -j DROP + ## USER RULES [ -f /etc/firewall.user ] && . /etc/firewall.user [ -n "$WAN" -a -e /etc/config/firewall ] && { |