X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/ac32f8a93b20dbb922568f7d8f3fc9195de708a6..ddc9278d09957a5c6cb27ad0ca696f096476e38a:/package/firewall/files/lib/core.sh

diff --git a/package/firewall/files/lib/core.sh b/package/firewall/files/lib/core.sh
index 2178e0505..c38359781 100644
--- a/package/firewall/files/lib/core.sh
+++ b/package/firewall/files/lib/core.sh
@@ -58,16 +58,14 @@ fw_stop() {
 
 	fw_callback pre stop
 
-	local old_zones z
-	config_get old_zones core zones
-	for z in $old_zones; do
-		local old_networks n i
-		config_get old_networks core "${z}_networks"
-		for n in $old_networks; do
+	local z n i
+	config_get z core zones
+	for z in $z; do
+		config_get n core "${z}_networks"
+		for n in $n; do
 			config_get i core "${n}_ifname"
 			[ -n "$i" ] && env -i ACTION=remove ZONE="$z" \
-				INTERFACE="$n" DEVICE="$i" \
-				/sbin/hotplug-call firewall
+				INTERFACE="$n" DEVICE="$i" /sbin/hotplug-call firewall
 		done
 	done
 
@@ -109,10 +107,8 @@ fw_die() {
 
 fw_log() {
 	local level="$1"
-	[ -n "$2" ] || {
-		shift
-		level=notice
-	}
+	[ -n "$2" ] && shift || level=notice
+	[ "$level" != error ] || echo "Error: $@" >&2
 	logger -t firewall -p user.$level "$@"
 }