From 185568165785c01aa32d05fb1c62cad64823c97b Mon Sep 17 00:00:00 2001
From: bol-van <k@vodka.home.kg>
Date: Sat, 6 Nov 2021 10:56:48 +0300
Subject: [PATCH] init.d: openwrt avoid possible duplicate input_rule_zapret
 rules

---
 init.d/openwrt/functions | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init.d/openwrt/functions b/init.d/openwrt/functions
index c6c6fad..dc8cf39 100644
--- a/init.d/openwrt/functions
+++ b/init.d/openwrt/functions
@@ -241,6 +241,7 @@ fw_tpws4()
     
     # allow localnet route only to special tpws IP
     iptables -N input_rule_zapret 2>/dev/null
+    iptables -F input_rule_zapret
     ipt input_rule_zapret -d 127.0.0.0/8 -j DROP
     ipt input_rule_zapret -d $TPWS_LOCALHOST4 -j RETURN