From 48da3876262ec01b0b14f3e1822bada9f5484e90 Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Wed, 16 Feb 2022 16:25:10 +0300
Subject: [PATCH] init: openwrt do not apply rules if WAN interface is unknown
 (yet)

---
 init.d/openwrt/functions | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init.d/openwrt/functions b/init.d/openwrt/functions
index df61013..92addff 100644
--- a/init.d/openwrt/functions
+++ b/init.d/openwrt/functions
@@ -95,7 +95,7 @@ fw_nfqws_post_x()
 	network_find_wan${4}_all ifaces
 	call_for_multiple_items network_get_device DWAN "$ifaces"
 
-	_fw_nfqws_post${4} $1 "$2" $3 "$(unique $DWAN)"
+	[ -n "$DWAN" ] && _fw_nfqws_post${4} $1 "$2" $3 "$(unique $DWAN)"
 }
 fw_nfqws_post4()
 {
@@ -119,7 +119,7 @@ fw_tpws_x()
 	network_find_wan${4}_all ifaces
 	call_for_multiple_items network_get_device DWAN "$ifaces"
 
-	_fw_tpws${4} $1 "$2" $3 "$DLAN" "$(unique $DWAN)"
+	[ -n "$DWAN" ] && _fw_tpws${4} $1 "$2" $3 "$DLAN" "$(unique $DWAN)"
 }
 fw_tpws4()
 {