diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-24 21:59:16 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-24 21:59:16 +0000 |
| commit | 7c52bc2d37cb8766e5774cc3dd7578677706bd7b (patch) | |
| tree | cc0473cd650c7e4cb83c6f0e81ddf29ebfafed31 /package | |
| parent | 749a00acf3d00fd360d32eb8c79530b212d147f4 (diff) | |
firewall: add sanity checks to zone default rules (patch from #5459)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17713 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package')
| -rwxr-xr-x | package/firewall/files/uci_firewall.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/package/firewall/files/uci_firewall.sh b/package/firewall/files/uci_firewall.sh index 44dd48b4e..3c13631a3 100755 --- a/package/firewall/files/uci_firewall.sh +++ b/package/firewall/files/uci_firewall.sh @@ -56,9 +56,9 @@ create_zone() { $IPTABLES -N zone_$1_DROP $IPTABLES -N zone_$1_REJECT $IPTABLES -N zone_$1_forward - $IPTABLES -A zone_$1_forward -j zone_$1_$5 - $IPTABLES -A zone_$1 -j zone_$1_$3 - $IPTABLES -A output -j zone_$1_$4 + [ "$5" ] && $IPTABLES -A zone_$1_forward -j zone_$1_$5 + [ "$3" ] && $IPTABLES -A zone_$1 -j zone_$1_$3 + [ "$4" ] && $IPTABLES -A output -j zone_$1_$4 $IPTABLES -N zone_$1_nat -t nat $IPTABLES -N zone_$1_prerouting -t nat $IPTABLES -t raw -N zone_$1_notrack |