From 577959f442b159de90263656d6b9852008b7b347 Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Thu, 8 Jan 2026 19:14:47 +0300
Subject: [PATCH] init.d: nft_detele_chain => nft_del_chain

---
 common/nft.sh                                   | 2 +-
 init.d/custom.d.examples.linux/80-dns-intercept | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/common/nft.sh b/common/nft.sh
index 8cf92ed..d8e0346 100644
--- a/common/nft.sh
+++ b/common/nft.sh
@@ -24,7 +24,7 @@ nft_add_chain()
 	# $2 - params
 	nft add chain inet $ZAPRET_NFT_TABLE $1 "{ $2 }"
 }
-nft_delete_chain()
+nft_del_chain()
 {
 	# $1 - chain
 	nft delete chain inet $ZAPRET_NFT_TABLE $1
diff --git a/init.d/custom.d.examples.linux/80-dns-intercept b/init.d/custom.d.examples.linux/80-dns-intercept
index 9c3b1f9..ad07a35 100644
--- a/init.d/custom.d.examples.linux/80-dns-intercept
+++ b/init.d/custom.d.examples.linux/80-dns-intercept
@@ -37,16 +37,19 @@ zapret_custom_firewall_nft()
 	# router
 	nft_print_op "oifname @lanif $rule" "nfqws forward (qnum $QNUM)" "4+6"
 	nft_add_chain forward_dns_feed "type filter hook forward priority mangle;"
+	nft_flush_chain forward_dns_feed
 	nft_add_rule forward_dns_feed oifname @lanif $rule
 
 	# dns client
 	nft_print_op "$rule" "nfqws input (qnum $QNUM)" "4+6"
 	nft_add_chain input_dns_feed "type filter hook input priority mangle;"
+	nft_flush_chain input_dns_feed
 	nft_add_rule input_dns_feed $rule
 
 	# dns server
 	nft_print_op "$rule" "nfqws output (qnum $QNUM)" "4+6"
 	nft_add_chain output_dns_feed "type filter hook output priority mangle;"
+	nft_flush_chain output_dns_feed
 	nft_add_rule output_dns_feed $rule
 }
 
@@ -54,6 +57,6 @@ zapret_custom_firewall_nft_flush()
 {
 	local chain
 	for chain in forward_dns_feed input_dns_feed output_dns_feed; do
-		nft_delete_chain $chain 2>/dev/null
+		nft_del_chain $chain 2>/dev/null
 	done
 }