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| author | Felix Fietkau <nbd@openwrt.org> | 2009-09-24 21:59:16 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-09-24 21:59:16 +0000 |
| commit | 5584cbac073c71d05630003cae658b2c70f2d267 (patch) | |
| tree | cc0473cd650c7e4cb83c6f0e81ddf29ebfafed31 | |
| parent | 4fc55042110353b9c6178bc6d1ab0c8be4bc56f9 (diff) | |
| download | upstream-5584cbac073c71d05630003cae658b2c70f2d267.tar.gz upstream-5584cbac073c71d05630003cae658b2c70f2d267.tar.bz2 upstream-5584cbac073c71d05630003cae658b2c70f2d267.zip | |
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
| -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 44dd48b4e4..3c13631a3b 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 |