ipsec-interfaces: Don't add any interfaces when IPsec is disabled

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

src/scripts/ipsec-interfaces

@@ -37,15 +37,14 @@ log() {
 }
 
 main() {
-	# We are done when IPsec is not enabled
-	[ "${ENABLED}" = "on" ] || exit 0
-
 	# Register local variables
 	local "${VARS[@]}"
 	local action
 
 	local interfaces=()
 
+	# We are done when IPsec is not enabled
+	if [ "${ENABLED}" = "on" ]; then
 		while IFS="," read -r "${VARS[@]}"; do
 			# Check if the connection is enabled
 			[ "${status}" = "on" ] || continue
@@ -98,6 +97,7 @@ main() {
 			# Bring up the interface
 			ip link set dev "${intf}" up
 		done < "${VPN_CONFIG}"
+	fi
 
 	# Delete all other interfaces
 	local intf