Fix a small luci-splash issue

diff --git a/applications/luci-splash/root/etc/init.d/luci_splash b/applications/luci-splash/root/etc/init.d/luci_splash
index 02fdd8b..ad1a8b1 100755 (executable)
--- a/applications/luci-splash/root/etc/init.d/luci_splash
+++ b/applications/luci-splash/root/etc/init.d/luci_splash
@@ -10,7 +10,7 @@ iface_add() {
        config_get gw "$cfg" gateway
        [ -n "$gw" ] || return 0
        
-       iptables -t nat -A zone_$zone_prerouting -j luci_splash_portal
+       iptables -t nat -A zone_${zone}_prerouting -j luci_splash_portal
        
        for i in $gw
        do