diff options
| author | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2005-04-09 05:52:11 +0000 |
|---|---|---|
| committer | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2005-04-09 05:52:11 +0000 |
| commit | 2f07c201cbd1c54df399b708efa0885c69bfa307 (patch) | |
| tree | 7351ae6f643926743a43d327ca9e898a6189c213 /openwrt | |
| parent | 64cf838fc2dfe62a4aca81b83bae3ec58bb8a009 (diff) | |
slight modification after disq's post
http://openwrt.org/forum/viewtopic.php?t=1227
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@596 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'openwrt')
| -rwxr-xr-x | openwrt/target/default/target_skeleton/etc/init.d/S45firewall | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/openwrt/target/default/target_skeleton/etc/init.d/S45firewall b/openwrt/target/default/target_skeleton/etc/init.d/S45firewall index c6d0cfac0a..51f3a6d1fe 100755 --- a/openwrt/target/default/target_skeleton/etc/init.d/S45firewall +++ b/openwrt/target/default/target_skeleton/etc/init.d/S45firewall @@ -24,11 +24,13 @@ fi # defaults $IPT -t filter -A INPUT -p icmp -j ACCEPT -$IPT -t filter -A INPUT -p 47 -j ACCEPT +$IPT -t filter -A INPUT -p 47 -j ACCEPT # allow GRE +$IPT -t filter -A INPUT -i $WAN -p tcp --syn --tcp-option \! 2 -j DROP $IPT -t filter -A INPUT -i $WAN -p tcp -j REJECT --reject-with tcp-reset $IPT -t filter -A INPUT -i $WAN -j REJECT --reject-with icmp-port-unreachable -$IPT -t filter -A FORWARD -i $WAN -m state --state NEW,INVALID -j DROP +$IPT -t filter -A FORWARD -i br0 -o br0 -j ACCEPT +$IPT -t filter -A FORWARD -i $WAN -m state --state NEW -j DROP $IPT -t filter -A FORWARD -o $WAN -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu $IPT -t nat -A POSTROUTING -o $WAN -j MASQUERADE |