diff --git a/zapret/comfunc.sh b/zapret/comfunc.sh
index 9e59280..e8e883d 100755
--- a/zapret/comfunc.sh
+++ b/zapret/comfunc.sh
@@ -7,13 +7,16 @@ ZAPRET_BASE=/opt/zapret
 ZAPRET_INITD=/etc/init.d/zapret
 ZAPRET_ORIG_INITD="$ZAPRET_BASE/init.d/openwrt/zapret"
 
+ZAP_LOG_TAG=ZAPRET
+
 ZAPRET_CONFIG="$ZAPRET_BASE/config"
 ZAPRET_CONFIG_NEW="$ZAPRET_BASE/config.new"
 ZAPRET_CONFIG_DEF="$ZAPRET_BASE/config.default"
 
 ZAPRET_CFG=/etc/config/zapret
 ZAPRET_CFG_NAME=zapret
-ZAPRET_CFG_SEC_NAME="$( uci -q get $ZAPRET_CFG_NAME.config )"
+ZAPRET_CFG_SEC=$ZAPRET_CFG_NAME.config
+ZAPRET_CFG_SEC_NAME="$( uci -q get $ZAPRET_CFG_SEC )"
 
 . $ZAPRET_BASE/def-cfg.sh
 
@@ -148,7 +151,7 @@ function merge_cfg_with_def_values
 	local cfgname=${1:-$ZAPRET_CFG_NAME}
 	local force=$2
 	local cfgfile=/etc/config/$cfgname
-	local NEWCFGNAME="zapret-default"
+	local NEWCFGNAME="$ZAPRET_CFG_NAME-default"
 	local NEWCFGFILE="/etc/config/$NEWCFGNAME"
 
 	local cfg_sec_name="$( uci -q get $ZAPRET_CFG_NAME.config )"
@@ -168,7 +171,7 @@ function merge_cfg_with_def_values
 function remove_cron_task_logs
 {
 	if [ -f "$CRONTAB_FILE" ]; then
-		sed -i "/-name 'zapret+\*.log' -size +/d" "$CRONTAB_FILE"
+		sed -i "/-name '$ZAPRET_CFG_NAME+\*.log' -size +/d" "$CRONTAB_FILE"
 	fi
 }
 
@@ -176,8 +179,8 @@ function insert_cron_task_logs
 {
 	[ ! -f "$CRONTAB_FILE" ] && touch "$CRONTAB_FILE"
 	[ ! -f "$CRONTAB_FILE" ] && return 1
-	if ! grep -q -e "-name 'zapret\*\.log' -size \+" "$CRONTAB_FILE"; then
-		echo "*/2 * * * * /usr/bin/find /tmp -maxdepth 1 -type f -name 'zapret+*.log' -size +2600k -exec rm -f {} \;" >> "$CRONTAB_FILE"
+	if ! grep -q -e "-name '$ZAPRET_CFG_NAME\*\.log' -size \+" "$CRONTAB_FILE"; then
+		echo "*/2 * * * * /usr/bin/find /tmp -maxdepth 1 -type f -name '$ZAPRET_CFG_NAME+*.log' -size +2600k -exec rm -f {} \;" >> "$CRONTAB_FILE"
 		/etc/init.d/cron restart 2> /dev/null
 	fi
 	return 0
@@ -190,7 +193,7 @@ function init_before_start
 	[ ! -f "$HOSTLIST_FN" ] && touch "$HOSTLIST_FN"
 	chmod 644 $ZAPRET_BASE/ipset/*.txt
 	chmod 666 $ZAPRET_BASE/ipset/*.log
-	rm -f /tmp/zapret+*.log
+	rm -f /tmp/$ZAPRET_CFG_NAME+*.log
 	#*/
 	if [ "$DAEMON_LOG_ENABLE" = "1" ]; then
 		insert_cron_task_logs
diff --git a/zapret/init.d.sh b/zapret/init.d.sh
index ef43cf4..27a5438 100755
--- a/zapret/init.d.sh
+++ b/zapret/init.d.sh
@@ -10,14 +10,14 @@ SCRIPT_FILENAME=$1
 . /opt/zapret/comfunc.sh
 
 if ! is_valid_config ; then
-	logger -p err -t ZAPRET "Wrong main config: $ZAPRET_CONFIG"
+	logger -p err -t $ZAP_LOG_TAG "Wrong main config: $ZAPRET_CONFIG"
 	exit 91
 fi
 
 . $ZAPRET_ORIG_INITD
 
-EXEDIR=/opt/zapret
-ZAPRET_BASE=/opt/zapret
+EXEDIR=/opt/$ZAPRET_CFG_NAME
+ZAPRET_BASE=/opt/$ZAPRET_CFG_NAME
 
 is_run_on_boot && IS_RUN_ON_BOOT=1 || IS_RUN_ON_BOOT=0
 
@@ -30,13 +30,13 @@ function enable
 		if [ -n "$ZAPRET_CFG_SEC_NAME" ]; then
 			run_on_boot=$( get_run_on_boot_option )
 			if [ $run_on_boot != 1 ]; then
-				logger -p notice -t ZAPRET "Attempt to enable service, but service blocked!"
+				logger -p notice -t $ZAP_LOG_TAG "Attempt to enable service, but service blocked!"
 				return 61
 			fi
 		fi
 	fi
 	if [ -n "$ZAPRET_CFG_SEC_NAME" ]; then
-		uci set $ZAPRET_CFG_NAME.config.run_on_boot=1
+		uci set $ZAPRET_CFG_SEC.run_on_boot=1
 		uci commit
 	fi
 	/bin/sh /etc/rc.common $ZAPRET_ORIG_INITD enable
@@ -49,7 +49,7 @@ function enabled
 		run_on_boot=$( get_run_on_boot_option )
 		if [ $run_on_boot != 1 ]; then
 			if [ "$IS_RUN_ON_BOOT" = "1" ]; then
-				logger -p notice -t ZAPRET "Service is blocked!"
+				logger -p notice -t $ZAP_LOG_TAG "Service is blocked!"
 			fi
 			return 61
 		fi
@@ -65,7 +65,7 @@ function boot
 		if [ -n "$ZAPRET_CFG_SEC_NAME" ]; then
 			run_on_boot=$( get_run_on_boot_option )
 			if [ $run_on_boot != 1 ]; then
-				logger -p notice -t ZAPRET "Attempt to run service on boot! Service is blocked!"
+				logger -p notice -t $ZAP_LOG_TAG "Attempt to run service on boot! Service is blocked!"
 				return 61
 			fi
 		fi
diff --git a/zapret/renew-cfg.sh b/zapret/renew-cfg.sh
index a250067..82e5aab 100755
--- a/zapret/renew-cfg.sh
+++ b/zapret/renew-cfg.sh
@@ -1,7 +1,9 @@
 #!/bin/sh
 # Copyright (c) 2024 remittor
 
-. /opt/zapret/comfunc.sh
+EXE_DIR=$(cd "$(dirname "$0")" 2>/dev/null || exit 1; pwd)
+
+. $EXE_DIR/comfunc.sh
 
 merge_cfg_with_def_values
 
@@ -12,5 +14,5 @@ CONFIGS_SYNC=0
 
 if [ "$CONFIGS_SYNC" = "1" ]; then
 	# renew main config
-	/opt/zapret/sync_config.sh
+	$ZAPRET_BASE/sync_config.sh
 fi
diff --git a/zapret/restore-def-cfg.sh b/zapret/restore-def-cfg.sh
index eff0db6..6c0545b 100755
--- a/zapret/restore-def-cfg.sh
+++ b/zapret/restore-def-cfg.sh
@@ -1,9 +1,11 @@
 #!/bin/sh
 # Copyright (c) 2024 remittor
 
-. /opt/zapret/comfunc.sh
+EXE_DIR=$(cd "$(dirname "$0")" 2>/dev/null || exit 1; pwd)
 
-cfg_run_on_boot="$( uci -q get zapret.config.run_on_boot )"
+. $EXE_DIR/comfunc.sh
+
+cfg_run_on_boot="$( uci -q get $ZAPRET_CFG_SEC.run_on_boot )"
 
 opt_flags=${1:--}
 opt_strat=$2
@@ -15,7 +17,7 @@ fi
 create_default_cfg "$opt_flags" "$opt_strat"
 
 if [ "$cfg_run_on_boot" = "1" ]; then
-	uci set zapret.config.run_on_boot=1
+	uci set $ZAPRET_CFG_SEC.run_on_boot=1
 	uci commit
 fi
 
@@ -29,5 +31,5 @@ fi
 
 if [ "$ZAPRET_SYNC_CONFIG" = "1" ]; then
 	# renew main config
-	/opt/zapret/sync_config.sh
+	$ZAPRET_BASE/sync_config.sh
 fi
diff --git a/zapret/sync_config.sh b/zapret/sync_config.sh
index fbc9b94..23fdf00 100755
--- a/zapret/sync_config.sh
+++ b/zapret/sync_config.sh
@@ -1,7 +1,9 @@
 #!/bin/sh
 # Copyright (c) 2024 remittor
 
-. /opt/zapret/comfunc.sh
+EXE_DIR=$(cd "$(dirname "$0")" 2>/dev/null || exit 1; pwd)
+
+. $EXE_DIR/comfunc.sh
 
 function uncomment_param
 {
@@ -41,7 +43,7 @@ function sync_param
 {
 	local param=$1
 	local vtype=$2
-	local value="$( uci -q get zapret.config.$param )"
+	local value="$( uci -q get $ZAPRET_CFG_SEC.$param )"
 	uncomment_param $param
 	append_param $param
 	local TAB="$( echo -n -e '\t' )"
@@ -51,9 +53,15 @@ function sync_param
 	if [ "$param" = "NFQWS_PORTS_TCP_KEEPALIVE" -o "$param" = "NFQWS_PORTS_UDP_KEEPALIVE" ]; then
 		[ "$value" = "0" ] && value=""
 	fi
+	if [ "$param" = "NFQWS2_PORTS_TCP_KEEPALIVE" -o "$param" = "NFQWS2_PORTS_UDP_KEEPALIVE" ]; then
+		[ "$value" = "0" ] && value=""
+	fi
 	if [ "$param" = "NFQWS_OPT" -a "$value" != "" ]; then
 		value=$( echo -n "$value" | sed '/^#/d' )
 	fi
+	if [ "$param" = "NFQWS2_OPT" -a "$value" != "" ]; then
+		value=$( echo -n "$value" | sed '/^#/d' )
+	fi
 	if [ "$vtype" = "str" ]; then
 		set_param_value_str $param "$value"
 	else
@@ -90,21 +98,42 @@ sync_param DAEMON_LOG_FILE str
 sync_param AUTOHOSTLIST_RETRANS_THRESHOLD
 sync_param AUTOHOSTLIST_FAIL_THRESHOLD
 sync_param AUTOHOSTLIST_FAIL_TIME
+if [ $ZAPRET_CFG_NAME = "zapret2" ]; then
+	sync_param AUTOHOSTLIST_INCOMING_MAXSEQ
+	sync_param AUTOHOSTLIST_RETRANS_MAXSEQ
+	sync_param AUTOHOSTLIST_UDP_IN
+	sync_param AUTOHOSTLIST_UDP_OUT
+fi
 sync_param AUTOHOSTLIST_DEBUGLOG
 
-sync_param NFQWS_ENABLE
 sync_param DESYNC_MARK
 sync_param DESYNC_MARK_POSTNAT
 sync_param FILTER_MARK str
-sync_param NFQWS_PORTS_TCP str
-sync_param NFQWS_PORTS_UDP str
-sync_param NFQWS_TCP_PKT_OUT str
-sync_param NFQWS_TCP_PKT_IN str
-sync_param NFQWS_UDP_PKT_OUT str
-sync_param NFQWS_UDP_PKT_IN str
-sync_param NFQWS_PORTS_TCP_KEEPALIVE str
-sync_param NFQWS_PORTS_UDP_KEEPALIVE str
-sync_param NFQWS_OPT str
+
+if [ $ZAPRET_CFG_NAME = "zapret" ]; then
+	sync_param NFQWS_ENABLE
+	sync_param NFQWS_PORTS_TCP str
+	sync_param NFQWS_PORTS_UDP str
+	sync_param NFQWS_TCP_PKT_OUT str
+	sync_param NFQWS_TCP_PKT_IN str
+	sync_param NFQWS_UDP_PKT_OUT str
+	sync_param NFQWS_UDP_PKT_IN str
+	sync_param NFQWS_PORTS_TCP_KEEPALIVE str
+	sync_param NFQWS_PORTS_UDP_KEEPALIVE str
+	sync_param NFQWS_OPT str
+fi
+if [ $ZAPRET_CFG_NAME = "zapret2" ]; then
+	sync_param NFQWS2_ENABLE
+	sync_param NFQWS2_PORTS_TCP str
+	sync_param NFQWS2_PORTS_UDP str
+	sync_param NFQWS2_TCP_PKT_OUT str
+	sync_param NFQWS2_TCP_PKT_IN str
+	sync_param NFQWS2_UDP_PKT_OUT str
+	sync_param NFQWS2_UDP_PKT_IN str
+	sync_param NFQWS2_PORTS_TCP_KEEPALIVE str
+	sync_param NFQWS2_PORTS_UDP_KEEPALIVE str
+	sync_param NFQWS2_OPT str
+fi
 
 ZAPRET_CONFIG="$ZAPRET_CONFIG__SAVED"
 
diff --git a/zapret/uci-def-cfg.sh b/zapret/uci-def-cfg.sh
index 6354852..d516a1c 100755
--- a/zapret/uci-def-cfg.sh
+++ b/zapret/uci-def-cfg.sh
@@ -4,14 +4,14 @@
 . /opt/zapret/comfunc.sh
 
 # create empty txt files into ipset directory
-[ ! -f "/opt/zapret/ipset/zapret-hosts-google.txt"     ] && touch "/opt/zapret/ipset/zapret-hosts-google.txt"
-#[ ! -f "/opt/zapret/ipset/zapret-hosts-auto.txt"      ] && touch "/opt/zapret/ipset/zapret-hosts-auto.txt"
-[ ! -f "/opt/zapret/ipset/zapret-hosts-user.txt"       ] && touch "/opt/zapret/ipset/zapret-hosts-user.txt"
-[ ! -f "/opt/zapret/ipset/zapret-hosts-user-ipban.txt" ] && touch "/opt/zapret/ipset/zapret-hosts-user-ipban.txt"
-#[ ! -f "/opt/zapret/ipset/zapret-ip.txt"              ] && touch "/opt/zapret/ipset/zapret-ip.txt"
-[ ! -f "/opt/zapret/ipset/zapret-ip-user.txt"          ] && touch "/opt/zapret/ipset/zapret-ip-user.txt"
-[ ! -f "/opt/zapret/ipset/zapret-ip-user-exclude.txt"  ] && touch "/opt/zapret/ipset/zapret-ip-user-exclude.txt"
-[ ! -f "/opt/zapret/ipset/zapret-ip-user-ipban.txt"    ] && touch "/opt/zapret/ipset/zapret-ip-user-ipban.txt"
+[ ! -f "$ZAPRET_BASE/ipset/zapret-hosts-google.txt"     ] && touch "$ZAPRET_BASE/ipset/zapret-hosts-google.txt"
+#[ ! -f "$ZAPRET_BASE/ipset/zapret-hosts-auto.txt"      ] && touch "$ZAPRET_BASE/ipset/zapret-hosts-auto.txt"
+[ ! -f "$ZAPRET_BASE/ipset/zapret-hosts-user.txt"       ] && touch "$ZAPRET_BASE/ipset/zapret-hosts-user.txt"
+[ ! -f "$ZAPRET_BASE/ipset/zapret-hosts-user-ipban.txt" ] && touch "$ZAPRET_BASE/ipset/zapret-hosts-user-ipban.txt"
+#[ ! -f "$ZAPRET_BASE/ipset/zapret-ip.txt"              ] && touch "$ZAPRET_BASE/ipset/zapret-ip.txt"
+[ ! -f "$ZAPRET_BASE/ipset/zapret-ip-user.txt"          ] && touch "$ZAPRET_BASE/ipset/zapret-ip-user.txt"
+[ ! -f "$ZAPRET_BASE/ipset/zapret-ip-user-exclude.txt"  ] && touch "$ZAPRET_BASE/ipset/zapret-ip-user-exclude.txt"
+[ ! -f "$ZAPRET_BASE/ipset/zapret-ip-user-ipban.txt"    ] && touch "$ZAPRET_BASE/ipset/zapret-ip-user-ipban.txt"
 
 # create or merge uci-config
 $ZAPRET_BASE/renew-cfg.sh
diff --git a/zapret/update-pkg.sh b/zapret/update-pkg.sh
index 33e312b..aede152 100755
--- a/zapret/update-pkg.sh
+++ b/zapret/update-pkg.sh
@@ -1,7 +1,9 @@
 #!/bin/sh
 # Copyright (c) 2025 remittor
 
-. /opt/zapret/comfunc.sh
+EXE_DIR=$(cd "$(dirname "$0")" 2>/dev/null || exit 1; pwd)
+
+. $EXE_DIR/comfunc.sh
 . /usr/share/libubox/jshn.sh
 . /etc/openwrt_release
 
@@ -21,7 +23,7 @@ while getopts "cu:pft:" opt; do
 	esac
 done
 
-ZAP_PKG_DIR=/tmp/zapret_pkg
+ZAP_PKG_DIR=/tmp/$ZAPRET_CFG_NAME-pkg
 
 if [ "$opt_test" != "" ]; then
 	echo 1; sleep 2;
@@ -34,8 +36,13 @@ if [ "$opt_test" != "" ]; then
 fi
 
 ZAP_CPU_ARCH=$(get_cpu_arch)
-ZAP_REL_URL="https://raw.githubusercontent.com/remittor/zapret-openwrt/gh-pages/releases/releases_zap1_$ZAP_CPU_ARCH.json"
 
+if [ $ZAPRET_CFG_NAME = "zapret" ]; then
+	ZAP_REL_URL="https://raw.githubusercontent.com/remittor/zapret-openwrt/gh-pages/releases/releases_zap1_$ZAP_CPU_ARCH.json"
+fi
+if [ $ZAPRET_CFG_NAME = "zapret2" ]; then
+	ZAP_REL_URL="https://raw.githubusercontent.com/remittor/zapret-openwrt/gh-pages/releases/releases_zap2_$ZAP_CPU_ARCH.json"
+fi
 CURL_TIMEOUT=5
 CURL_HEADER1="Accept: application/json"
 CURL_HEADER2="Cache-Control: no-cache"
@@ -104,7 +111,8 @@ function normalize_version
 {
 	local ver="$1"
 	local base
-	local major minor rel
+	local major minor build rel
+	local old_ifs
 	case "$ver" in
 		*-r[0-9]*)
 			rel="${ver##*-r}"
@@ -115,11 +123,17 @@ function normalize_version
 			base="$ver"
 			;;
 	esac
-	major="${base%%.*}"
-	minor="${base#*.}"
-	[ -z "$minor" ] && minor=0
-	[ -z "$rel" ] && rel=1
-	echo "$major.$minor.$rel"
+	old_ifs="$IFS" ; IFS='.' ; set -- $base ; IFS="$old_ifs"
+	rel=${rel:-1}
+	major=${1:-0}
+	minor=${2:-0}
+	if [ $ZAPRET_CFG_NAME = "zapret" ]; then
+		echo "$major.$minor.$rel"
+	fi
+	if [ $ZAPRET_CFG_NAME = "zapret2" ]; then
+		build=${3:-0}
+		echo "$major.$minor.$build.$rel"
+	fi
 }
 
 function pkg_version_cmp
@@ -137,9 +151,22 @@ function pkg_version_cmp
 	x2=$( echo "$ver2" | cut -d. -f2 )
 	[ "$x1" -gt "$x2" ] && { echo -n "G"; return 0; }
 	[ "$x1" -lt "$x2" ] && { echo -n "L"; return 0; }
+	if [ $ZAPRET_CFG_NAME = "zapret2" ]; then
+		# build
+		x1=$( echo "$ver1" | cut -d. -f3 )
+		x2=$( echo "$ver2" | cut -d. -f3 )
+		[ "$x1" -gt "$x2" ] && { echo -n "G"; return 0; }
+		[ "$x1" -lt "$x2" ] && { echo -n "L"; return 0; }
+	fi
 	# release
-	x1=$( echo "$ver1" | cut -d. -f3 )
-	x2=$( echo "$ver2" | cut -d. -f3 )
+	if [ $ZAPRET_CFG_NAME = "zapret" ]; then
+		x1=$( echo "$ver1" | cut -d. -f3 )
+		x2=$( echo "$ver2" | cut -d. -f3 )
+	fi
+	if [ $ZAPRET_CFG_NAME = "zapret2" ]; then
+		x1=$( echo "$ver1" | cut -d. -f4 )
+		x2=$( echo "$ver2" | cut -d. -f4 )
+	fi
 	[ "$x1" -gt "$x2" ] && { echo -n "G"; return 0; }
 	[ "$x1" -lt "$x2" ] && { echo -n "L"; return 0; }
 	echo -n "E"
@@ -289,7 +316,7 @@ ZAP_PKG_FN=
 ZAP_PKG_BASE_FN=
 ZAP_PKG_LUCI_FN=
 
-ZAP_CUR_PKG_VER=$( get_pkg_version zapret )
+ZAP_CUR_PKG_VER=$( get_pkg_version $ZAPRET_CFG_NAME )
 echo "Current installed version: $ZAP_CUR_PKG_VER"
 
 if [ "$opt_update" = "" ]; then
@@ -344,7 +371,7 @@ if [ "$opt_update" != "" ]; then
 			return 0
 		fi
 	fi
-	ZAP_PKG_DIR=/tmp/zapret_pkg
+	ZAP_PKG_DIR=/tmp/$ZAPRET_CFG_NAME-pkg
 	rm -rf $ZAP_PKG_DIR 2>/dev/null
 	ZAP_PKG_HDRS=$( curl -s -I -L --max-time $CURL_TIMEOUT -H "$CURL_HEADER2" "$ZAP_PKG_URL" )
 	ZAP_PKG_SIZE=$( echo "$ZAP_PKG_HDRS" | grep -i 'content-length: ' | tail -n1 | awk '{print $2}' | tr -d '\r' )
@@ -387,18 +414,18 @@ if [ "$opt_update" != "" ]; then
 	echo "$ZAP_PKG_LIST"
 	echo "------"
 	if [ "$PKG_MGR" != "apk" ]; then
-		ZAP_PKG_BASE_FN=$( find "$ZAP_PKG_DIR" -maxdepth 1 -type f -name "zapret_*.${ZAP_PKG_EXT}" | head -n 1 )
+		ZAP_PKG_BASE_FN=$( find "$ZAP_PKG_DIR" -maxdepth 1 -type f -name "${ZAPRET_CFG_NAME}_*.${ZAP_PKG_EXT}" | head -n 1 )
 	else
-		ZAP_PKG_BASE_FN=$( find "$ZAP_PKG_DIR" -maxdepth 1 -type f -name "zapret-[0-9]*.?*.${ZAP_PKG_EXT}" | head -n 1 )
+		ZAP_PKG_BASE_FN=$( find "$ZAP_PKG_DIR" -maxdepth 1 -type f -name "${ZAPRET_CFG_NAME}-[0-9]*.?*.${ZAP_PKG_EXT}" | head -n 1 )
 	fi
-	ZAP_PKG_LUCI_FN=$( find "$ZAP_PKG_DIR" -maxdepth 1 -type f -name "luci-app-zapret*.${ZAP_PKG_EXT}" | head -n 1 )
+	ZAP_PKG_LUCI_FN=$( find "$ZAP_PKG_DIR" -maxdepth 1 -type f -name "luci-app-${ZAPRET_CFG_NAME}*.${ZAP_PKG_EXT}" | head -n 1 )
 	if [ ! -f "$ZAP_PKG_BASE_FN" ]; then
-		echo "ERROR: File \"zapret*.${ZAP_PKG_EXT}\" not found!"
+		echo "ERROR: File \"${ZAPRET_CFG_NAME}*.${ZAP_PKG_EXT}\" not found!"
 		return 231
 	fi
 	echo "ZAP_PKG_BASE_FN = $ZAP_PKG_BASE_FN"
 	if [ ! -f "$ZAP_PKG_LUCI_FN" ]; then
-		echo "ERROR: File \"luci-app-zapret*.${ZAP_PKG_EXT}\" not found!"
+		echo "ERROR: File \"luci-app-${ZAPRET_CFG_NAME}*.${ZAP_PKG_EXT}\" not found!"
 		return 232
 	fi
 	echo "ZAP_PKG_LUCI_FN = $ZAP_PKG_LUCI_FN"