diff --git a/scripts/init.sh b/scripts/init.sh
index 2acebb1..f3d19f0 100644
--- a/scripts/init.sh
+++ b/scripts/init.sh
@@ -207,7 +207,7 @@ fi
 setconfig COMMAND "$COMMAND" ${CRASHDIR}/configs/command.env
 #设置防火墙执行模式
 [ -z "$(grep firewall_mod $CRASHDIR/configs/ShellClash.cfg 2>/dev/null)" ] && {
-	iptables -w -j REDIRECT -h >/dev/null 2>&1 && firewall_mod=iptables
+	iptables -j REDIRECT -h >/dev/null 2>&1 && firewall_mod=iptables
 	nft add table inet shellcrash 2>/dev/null && firewall_mod=nftables
 	setconfig firewall_mod $firewall_mod
 }
diff --git a/scripts/start.sh b/scripts/start.sh
index ac8497d..6dd6bc0 100644
--- a/scripts/start.sh
+++ b/scripts/start.sh
@@ -43,6 +43,9 @@ getconfig() { #读取配置及全局变量
 		format=yaml
 		core_config="$CRASHDIR"/yamls/config.yaml
 	fi
+	#检查$iptable命令可用性
+	iptables -h | grep -q '\-w' && iptable='iptables -w' || iptable=iptables
+	ip6tables -h | grep -q '\-w' && ip6table='ip6tables -w' || ip6table=ip6tables
 }
 setconfig() { #脚本配置工具
 	#参数1代表变量名，参数2代表变量值,参数3即文件路径
@@ -894,39 +897,41 @@ start_ipt_route() { #iptables-route通用工具
 		HOST_IP=$host_ipv4
 		[ "$3" = 'OUTPUT' ] && HOST_IP="127.0.0.0/8 $local_ipv4"
 		[ "$4" = 'shellcrash_vm' ] && HOST_IP="$vm_ipv4"
+		iptables -h | grep -q '\-w' && w='-w' || w=''
 	}
 	[ "$1" = 'ip6tables' ] && {
 		RESERVED_IP=$reserve_ipv6
 		HOST_IP=$host_ipv6
 		[ "$3" = 'OUTPUT' ] && HOST_IP="::1 $host_ipv6"
+		ip6tables -h | grep -q '\-w' && w='-w' || w=''
 	}
 	#创建新的shellcrash链表
-	$1 -w -t $2 -N $4
+	$1 $w -t $2 -N $4
 	#过滤dns
-	$1 -w -t $2 -A $4 -p tcp --dport 53 -j RETURN
-	$1 -w -t $2 -A $4 -p udp --dport 53 -j RETURN
+	$1 $w -t $2 -A $4 -p tcp --dport 53 -j RETURN
+	$1 $w -t $2 -A $4 -p udp --dport 53 -j RETURN
 	#防回环
-	$1 -w -t $2 -A $4 -m mark --mark $routing_mark -j RETURN
+	$1 $w -t $2 -A $4 -m mark --mark $routing_mark -j RETURN
 	[ "$3" = 'OUTPUT' ] && for gid in 453 7890; do
-		$1 -w -t $2 -A $4 -m owner --gid-owner $gid -j RETURN
+		$1 $w -t $2 -A $4 -m owner --gid-owner $gid -j RETURN
 	done
-	[ "$firewall_area" = 5 ] && $1 -w -t $2 -A $4 -s $bypass_host -j RETURN
+	[ "$firewall_area" = 5 ] && $1 $w -t $2 -A $4 -s $bypass_host -j RETURN
 	#跳过目标保留地址及目标本机网段
 	for ip in $HOST_IP $RESERVED_IP; do
-		$1 -w -t $2 -A $4 -d $ip -j RETURN
+		$1 $w -t $2 -A $4 -d $ip -j RETURN
 	done
 	#绕过CN_IP
-	[ "$1" = iptables ] && [ "$dns_mod" != "fake-ip" ] && [ "$cn_ip_route" = "已开启" ] && [ -f "$BINDIR"/cn_ip.txt ] && $1 -w -t $2 -A $4 -m set --match-set cn_ip dst -j RETURN 2>/dev/null
-	[ "$1" = ip6tables ] && [ "$dns_mod" != "fake-ip" ] && [ "$cn_ipv6_route" = "已开启" ] && [ -f "$BINDIR"/cn_ipv6.txt ] && $1 -w -t $2 -A $4 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
+	[ "$1" = iptables ] && [ "$dns_mod" != "fake-ip" ] && [ "$cn_ip_route" = "已开启" ] && [ -f "$BINDIR"/cn_ip.txt ] && $1 $w -t $2 -A $4 -m set --match-set cn_ip dst -j RETURN 2>/dev/null
+	[ "$1" = ip6tables ] && [ "$dns_mod" != "fake-ip" ] && [ "$cn_ipv6_route" = "已开启" ] && [ -f "$BINDIR"/cn_ipv6.txt ] && $1 $w -t $2 -A $4 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
 	#局域网mac地址黑名单过滤
 	[ "$3" = 'PREROUTING' ] && [ "$macfilter_type" != "白名单" ] && {
 		[ -s "$CRASHDIR"/configs/mac ] && \
 		for mac in $(cat "$CRASHDIR"/configs/mac); do
-			$1 -w -t $2 -A $4 -m mac --mac-source $mac -j RETURN
+			$1 $w -t $2 -A $4 -m mac --mac-source $mac -j RETURN
 		done
 		[ -s "$CRASHDIR"/configs/ip_filter ] && [ "$1" = 'iptables' ] && \
 		for ip in $(cat "$CRASHDIR"/configs/ip_filter); do
-			$1 -w -t $2 -A $4 -s $ip -j RETURN
+			$1 $w -t $2 -A $4 -s $ip -j RETURN
 		done
 	}
 	#tcp&udp分别进代理链
@@ -934,20 +939,20 @@ start_ipt_route() { #iptables-route通用工具
 		if [ "$3" = 'PREROUTING' ] && [ "$4" != 'shellcrash_vm' ] && [ "$macfilter_type" = "白名单" ] && [ -n "$(cat $CRASHDIR/configs/mac $CRASHDIR/configs/ip_filter 2>/dev/null)" ];then
 			[ -s "$CRASHDIR"/configs/mac ] && \
 			for mac in $(cat "$CRASHDIR"/configs/mac); do
-				$1 -w -t $2 -A $4 -p $5 -m mac --mac-source $mac -j $JUMP
+				$1 $w -t $2 -A $4 -p $5 -m mac --mac-source $mac -j $JUMP
 			done
 			[ -s "$CRASHDIR"/configs/ip_filter ] && [ "$1" = 'iptables' ] && \
 			for ip in $(cat "$CRASHDIR"/configs/ip_filter); do
-				$1 -w -t $2 -A $4 -p $5 -s $ip -j $JUMP
+				$1 $w -t $2 -A $4 -p $5 -s $ip -j $JUMP
 			done
 		else
 			for ip in $HOST_IP; do #仅限指定网段流量
-				$1 -w -t $2 -A $4 -p $5 -s $ip -j $JUMP
+				$1 $w -t $2 -A $4 -p $5 -s $ip -j $JUMP
 			done
 		fi
 		#将所在链指定流量指向shellcrash表
-		$1 -w -t $2 -I $3 -p $5 $ports -j $4
-		[ "$dns_mod" != "redir_host" ] && [ "$common_ports" = "已开启" ] && [ "$1" = iptables ] && $1 -w -t $2 -I $3 -p $5 -d 198.18.0.0/16 -j $4
+		$1 $w -t $2 -I $3 -p $5 $ports -j $4
+		[ "$dns_mod" != "redir_host" ] && [ "$common_ports" = "已开启" ] && [ "$1" = iptables ] && $1 $w -t $2 -I $3 -p $5 -d 198.18.0.0/16 -j $4
 	}
 	[ "$5" = "tcp" -o "$5" = "all" ] && proxy_set $1 $2 $3 $4 tcp
 	[ "$5" = "udp" -o "$5" = "all" ] && proxy_set $1 $2 $3 $4 udp
@@ -959,79 +964,83 @@ start_ipt_dns() { #iptables-dns通用工具
 		HOST_IP="$host_ipv4"
 		[ "$2" = 'OUTPUT' ] && HOST_IP="127.0.0.0/8 $local_ipv4"
 		[ "$3" = 'shellcrash_vm_dns' ] && HOST_IP="$vm_ipv4"
+		iptables -h | grep -q '\-w' && w='-w' || w=''
 	}
-	[ "$1" = 'ip6tables' ] && HOST_IP=$host_ipv6
-	$1 -w -t nat -N $3
+	[ "$1" = 'ip6tables' ] && {
+		HOST_IP=$host_ipv6
+		ip6tables -h | grep -q '\-w' && w='-w' || w=''
+	}
+	$1 $w -t nat -N $3
 	#防回环
-	$1 -w -t nat -A $3 -m mark --mark $routing_mark -j RETURN
+	$1 $w -t nat -A $3 -m mark --mark $routing_mark -j RETURN
 	[ "$2" = 'OUTPUT' ] && for gid in 453 7890; do
-		$1 -w -t nat -A $3 -m owner --gid-owner $gid -j RETURN
+		$1 $w -t nat -A $3 -m owner --gid-owner $gid -j RETURN
 	done
 	[ "$firewall_area" = 5 ] && {
-		$1 -w -t nat -A $3 -p tcp -s $bypass_host -j RETURN
-		$1 -w -t nat -A $3 -p udp -s $bypass_host -j RETURN
+		$1 $w -t nat -A $3 -p tcp -s $bypass_host -j RETURN
+		$1 $w -t nat -A $3 -p udp -s $bypass_host -j RETURN
 	}
 	#局域网mac地址黑名单过滤
 	[ "$2" = 'PREROUTING' ] && [ "$macfilter_type" != "白名单" ] && {
 		[ -s "$CRASHDIR"/configs/mac ] && \
 		for mac in $(cat "$CRASHDIR"/configs/mac); do
-			$1 -w -t nat -A $3 -m mac --mac-source $mac -j RETURN
+			$1 $w -t nat -A $3 -m mac --mac-source $mac -j RETURN
 		done
 		[ -s "$CRASHDIR"/configs/ip_filter ] && [ "$1" = 'iptables' ] && \
 		for ip in $(cat "$CRASHDIR"/configs/ip_filter); do
-			$1 -w -t nat -A $3 -s $ip -j RETURN
+			$1 $w -t nat -A $3 -s $ip -j RETURN
 		done
 	}
 	if [ "$2" = 'PREROUTING' ] && [ "$3" != 'shellcrash_vm_dns' ] && [ "$macfilter_type" = "白名单" ] && [ -n "$(cat $CRASHDIR/configs/mac $CRASHDIR/configs/ip_filter 2>/dev/null)" ];then
 		[ -s "$CRASHDIR"/configs/mac ] && \
 		for mac in $(cat "$CRASHDIR"/configs/mac); do
-			$1 -w -t nat -A $3 -p tcp -m mac --mac-source $mac -j REDIRECT --to-ports $dns_port
-			$1 -w -t nat -A $3 -p udp -m mac --mac-source $mac -j REDIRECT --to-ports $dns_port
+			$1 $w -t nat -A $3 -p tcp -m mac --mac-source $mac -j REDIRECT --to-ports $dns_port
+			$1 $w -t nat -A $3 -p udp -m mac --mac-source $mac -j REDIRECT --to-ports $dns_port
 		done
 		[ -s "$CRASHDIR"/configs/ip_filter ] && [ "$1" = 'iptables' ] && \
 		for ip in $(cat "$CRASHDIR"/configs/ip_filter); do
-			$1 -w -t nat -A $3 -p tcp -s $ip -j REDIRECT --to-ports $dns_port
-			$1 -w -t nat -A $3 -p udp -s $ip -j REDIRECT --to-ports $dns_port
+			$1 $w -t nat -A $3 -p tcp -s $ip -j REDIRECT --to-ports $dns_port
+			$1 $w -t nat -A $3 -p udp -s $ip -j REDIRECT --to-ports $dns_port
 		done		
 	else
 		for ip in $HOST_IP; do #仅限指定网段流量
-			$1 -w -t nat -A $3 -p tcp -s $ip -j REDIRECT --to-ports $dns_port
-			$1 -w -t nat -A $3 -p udp -s $ip -j REDIRECT --to-ports $dns_port
+			$1 $w -t nat -A $3 -p tcp -s $ip -j REDIRECT --to-ports $dns_port
+			$1 $w -t nat -A $3 -p udp -s $ip -j REDIRECT --to-ports $dns_port
 		done
 	fi
 	[ "$1" = 'ip6tables' ] && {
-		$1 -w -t nat -A $3 -p tcp -j RETURN
-		$1 -w -t nat -A $3 -p udp -j RETURN
+		$1 $w -t nat -A $3 -p tcp -j RETURN
+		$1 $w -t nat -A $3 -p udp -j RETURN
 	}
-	$1 -w -t nat -I $2 -p tcp --dport 53 -j $3
-	$1 -w -t nat -I $2 -p udp --dport 53 -j $3
+	$1 $w -t nat -I $2 -p tcp --dport 53 -j $3
+	$1 $w -t nat -I $2 -p udp --dport 53 -j $3
 }
 start_ipt_wan() { #iptables公网防火墙
 	#获取局域网host地址
 	getlanip
 	if [ "$public_support" = "已开启" ]; then
-		iptables -w -I INPUT -p tcp --dport $db_port -j ACCEPT
-		ckcmd ip6tables && ip6tables -w -I INPUT -p tcp --dport $db_port -j ACCEPT
+		$iptable -I INPUT -p tcp --dport $db_port -j ACCEPT
+		ckcmd ip6tables && $ip6table -I INPUT -p tcp --dport $db_port -j ACCEPT
 	else
 		#仅允许非公网设备访问面板
 		for ip in $reserve_ipv4; do
-			iptables -w -A INPUT -p tcp -s $ip --dport $db_port -j ACCEPT
+			$iptable -A INPUT -p tcp -s $ip --dport $db_port -j ACCEPT
 		done
-		iptables -w -A INPUT -p tcp --dport $db_port -j REJECT
-		ckcmd ip6tables && ip6tables -w -A INPUT -p tcp --dport $db_port -j REJECT
+		$iptable -A INPUT -p tcp --dport $db_port -j REJECT
+		ckcmd ip6tables && $ip6table -A INPUT -p tcp --dport $db_port -j REJECT
 	fi
 	if [ "$public_mixport" = "已开启" ]; then
-		iptables -w -I INPUT -p tcp --dport $mix_port -j ACCEPT
-		ckcmd ip6tables && ip6tables -w -I INPUT -p tcp --dport $mix_port -j ACCEPT
+		$iptable -I INPUT -p tcp --dport $mix_port -j ACCEPT
+		ckcmd ip6tables && $ip6table -I INPUT -p tcp --dport $mix_port -j ACCEPT
 	else
 		#仅允许局域网设备访问混合端口
 		for ip in $reserve_ipv4; do
-			iptables -w -A INPUT -p tcp -s $ip --dport $mix_port -j ACCEPT
+			$iptable -A INPUT -p tcp -s $ip --dport $mix_port -j ACCEPT
 		done
-		iptables -w -A INPUT -p tcp --dport $mix_port -j REJECT
-		ckcmd ip6tables && ip6tables -w -A INPUT -p tcp --dport $mix_port -j REJECT
+		$iptable -A INPUT -p tcp --dport $mix_port -j REJECT
+		ckcmd ip6tables && $ip6table -A INPUT -p tcp --dport $mix_port -j REJECT
 	fi
-	iptables -w -I INPUT -p tcp -d 127.0.0.1 -j ACCEPT #本机请求全放行
+	$iptable -I INPUT -p tcp -d 127.0.0.1 -j ACCEPT #本机请求全放行
 }
 start_iptables() { #iptables配置总入口
 	#启动公网访问防火墙
@@ -1042,7 +1051,7 @@ start_iptables() { #iptables配置总入口
 		[ "$lan_proxy" = true ] && {
 			start_ipt_route iptables nat PREROUTING shellcrash tcp #ipv4-局域网tcp转发
 			[ "$ipv6_redir" = "已开启" ] && {
-				if ip6tables -w -j REDIRECT -h 2>/dev/null | grep -q '\--to-ports'; then
+				if $ip6table -j REDIRECT -h 2>/dev/null | grep -q '\--to-ports'; then
 					start_ipt_route ip6tables nat PREROUTING shellcrashv6 tcp #ipv6-局域网tcp转发
 				else
 					logger "当前设备内核缺少ip6tables_REDIRECT模块支持，已放弃启动相关规则！" 31
@@ -1052,7 +1061,7 @@ start_iptables() { #iptables配置总入口
 		[ "$local_proxy" = true ] && {
 			start_ipt_route iptables nat OUTPUT shellcrash_out tcp #ipv4-本机tcp转发
 			[ "$ipv6_redir" = "已开启" ] && {
-				if ip6tables -w -j REDIRECT -h 2>/dev/null | grep -q '\--to-ports'; then
+				if $ip6table -j REDIRECT -h 2>/dev/null | grep -q '\--to-ports'; then
 					start_ipt_route ip6tables nat OUTPUT shellcrashv6_out tcp #ipv6-本机tcp转发
 				else
 					logger "当前设备内核缺少ip6tables_REDIRECT模块支持，已放弃启动相关规则！" 31
@@ -1062,14 +1071,14 @@ start_iptables() { #iptables配置总入口
 	}
 	[ "$redir_mod" = "Tproxy模式" ] && {
 		JUMP="TPROXY --on-port $tproxy_port --tproxy-mark $fwmark" #跳转劫持的具体命令
-		if iptables -w -j TPROXY -h 2>/dev/null | grep -q '\--on-port'; then
+		if $iptable -j TPROXY -h 2>/dev/null | grep -q '\--on-port'; then
 			[ "$lan_proxy" = true ] && start_ipt_route iptables mangle PREROUTING shellcrash_mark all
 			[ "$local_proxy" = true ] && {
 				if [ -n "$(grep -E '^MARK$' /proc/net/ip_tables_targets)" ]; then
 					JUMP="MARK --set-mark $fwmark" #跳转劫持的具体命令
 					start_ipt_route iptables mangle OUTPUT shellcrash_mark_out all
-					iptables -w -t mangle -A PREROUTING -m mark --mark $fwmark -p tcp -j TPROXY --on-port $tproxy_port
-					iptables -w -t mangle -A PREROUTING -m mark --mark $fwmark -p udp -j TPROXY --on-port $tproxy_port
+					$iptable -t mangle -A PREROUTING -m mark --mark $fwmark -p tcp -j TPROXY --on-port $tproxy_port
+					$iptable -t mangle -A PREROUTING -m mark --mark $fwmark -p udp -j TPROXY --on-port $tproxy_port
 				else
 					logger "当前设备内核可能缺少xt_mark模块支持，已放弃启动本机代理相关规则！" 31
 				fi
@@ -1078,15 +1087,15 @@ start_iptables() { #iptables配置总入口
 			logger "当前设备内核可能缺少kmod_ipt_tproxy模块支持，已放弃启动相关规则！" 31
 		fi
 		[ "$ipv6_redir" = "已开启" ] &&  {
-			if ip6tables -w -j TPROXY -h 2>/dev/null | grep -q '\--on-port'; then
+			if $ip6table -j TPROXY -h 2>/dev/null | grep -q '\--on-port'; then
 				JUMP="TPROXY --on-port $tproxy_port --tproxy-mark $fwmark" #跳转劫持的具体命令
 				[ "$lan_proxy" = true ] && start_ipt_route ip6tables mangle PREROUTING shellcrashv6_mark all
 				[ "$local_proxy" = true ] && {
 					if [ -n "$(grep -E '^MARK$' /proc/net/ip6_tables_targets)" ]; then
 						JUMP="MARK --set-mark $fwmark" #跳转劫持的具体命令
 						start_ipt_route ip6tables mangle OUTPUT shellcrashv6_mark_out all
-						ip6tables -w -t mangle -A PREROUTING -m mark --mark $fwmark -p tcp -j TPROXY --on-port $tproxy_port
-						ip6tables -w -t mangle -A PREROUTING -m mark --mark $fwmark -p udp -j TPROXY --on-port $tproxy_port
+						$ip6table -t mangle -A PREROUTING -m mark --mark $fwmark -p tcp -j TPROXY --on-port $tproxy_port
+						$ip6table -t mangle -A PREROUTING -m mark --mark $fwmark -p udp -j TPROXY --on-port $tproxy_port
 					else
 						logger "当前设备内核可能缺少xt_mark模块支持，已放弃启动本机代理相关规则！" 31
 					fi
@@ -1101,9 +1110,9 @@ start_iptables() { #iptables配置总入口
 		[ "$redir_mod" = "Tun模式" -o "$redir_mod" = "T&U旁路转发" ] && protocol=all
 		[ "$redir_mod" = "混合模式" ] && protocol=udp
 		[ "$redir_mod" = "TCP旁路转发" ] && protocol=tcp
-		if iptables -w -j MARK -h 2>/dev/null | grep -q '\--set-mark'; then
+		if $iptable -j MARK -h 2>/dev/null | grep -q '\--set-mark'; then
 			[ "$lan_proxy" = true ] && {
-				[ "$redir_mod" = "Tun模式" -o "$redir_mod" = "混合模式" ] && iptables -w -I FORWARD -o utun -j ACCEPT
+				[ "$redir_mod" = "Tun模式" -o "$redir_mod" = "混合模式" ] && $iptable -I FORWARD -o utun -j ACCEPT
 				start_ipt_route iptables mangle PREROUTING shellcrash_mark $protocol
 			}
 			[ "$local_proxy" = true ] && start_ipt_route iptables mangle OUTPUT shellcrash_mark_out $protocol
@@ -1111,9 +1120,9 @@ start_iptables() { #iptables配置总入口
 			logger "当前设备内核可能缺少x_mark模块支持，已放弃启动相关规则！" 31
 		fi
 		[ "$ipv6_redir" = "已开启" ] && [ "$crashcore" != clashpre ] && {
-			if ip6tables -w -j MARK -h 2>/dev/null | grep -q '\--set-mark'; then
+			if $ip6table -j MARK -h 2>/dev/null | grep -q '\--set-mark'; then
 				[ "$lan_proxy" = true ] && {
-					[ "$redir_mod" = "Tun模式" -o "$redir_mod" = "混合模式" ] && ip6tables -w -I FORWARD -o utun -j ACCEPT
+					[ "$redir_mod" = "Tun模式" -o "$redir_mod" = "混合模式" ] && $ip6table -I FORWARD -o utun -j ACCEPT
 					start_ipt_route ip6tables mangle PREROUTING shellcrashv6_mark $protocol
 				}
 				[ "$local_proxy" = true ] && start_ipt_route ip6tables mangle OUTPUT shellcrashv6_mark_out $protocol
@@ -1131,10 +1140,10 @@ start_iptables() { #iptables配置总入口
 	[ "$dns_no" != "已禁用" -a "$dns_redir" != "已开启" -a "$firewall_area" -le 3 ] && {
 		[ "$lan_proxy" = true ] && {
 			start_ipt_dns iptables PREROUTING shellcrash_dns #ipv4-局域网dns转发
-			if ip6tables -w -j REDIRECT -h 2>/dev/null | grep -q '\--to-ports'; then
+			if $ip6table -j REDIRECT -h 2>/dev/null | grep -q '\--to-ports'; then
 				start_ipt_dns ip6tables PREROUTING shellcrashv6_dns #ipv6-局域网dns转发
 			else
-				ip6tables -w -I INPUT -p udp --dport 53 -j REJECT
+				$ip6table -I INPUT -p udp --dport 53 -j REJECT
 			fi
 		}
 		[ "$local_proxy" = true ] && start_ipt_dns iptables OUTPUT shellcrash_dns_out #ipv4-本机dns转发
@@ -1145,8 +1154,8 @@ start_iptables() { #iptables配置总入口
 			set_cn_ip='-m set ! --match-set cn_ip dst'
 			set_cn_ip6='-m set ! --match-set cn_ip6 dst'
 		}
-		iptables -w -I INPUT -p udp --dport 443 $set_cn_ip -j REJECT >/dev/null 2>&1
-		ip6tables -w -I INPUT -p udp --dport 443 $set_cn_ip6 -j REJECT >/dev/null 2>&1
+		$iptable -I INPUT -p udp --dport 443 $set_cn_ip -j REJECT >/dev/null 2>&1
+		$ip6table -I INPUT -p udp --dport 443 $set_cn_ip6 -j REJECT >/dev/null 2>&1
 	}
 }
 start_nft_route() { #nftables-route通用工具
@@ -1396,94 +1405,94 @@ stop_firewall() { #还原防火墙配置
 	#重置iptables相关规则
 	ckcmd iptables && {
 		#dns
-		iptables -w -t nat -D PREROUTING -p tcp --dport 53 -j shellcrash_dns 2>/dev/null
-		iptables -w -t nat -D PREROUTING -p udp --dport 53 -j shellcrash_dns 2>/dev/null
-		iptables -w -t nat -D OUTPUT -p udp --dport 53 -j shellcrash_dns_out 2>/dev/null
-		iptables -w -t nat -D OUTPUT -p tcp --dport 53 -j shellcrash_dns_out 2>/dev/null
+		$iptable -t nat -D PREROUTING -p tcp --dport 53 -j shellcrash_dns 2>/dev/null
+		$iptable -t nat -D PREROUTING -p udp --dport 53 -j shellcrash_dns 2>/dev/null
+		$iptable -t nat -D OUTPUT -p udp --dport 53 -j shellcrash_dns_out 2>/dev/null
+		$iptable -t nat -D OUTPUT -p tcp --dport 53 -j shellcrash_dns_out 2>/dev/null
 		#redir
-		iptables -w -t nat -D PREROUTING -p tcp $ports -j shellcrash 2>/dev/null
-		iptables -w -t nat -D PREROUTING -p tcp -d 198.18.0.0/16 -j shellcrash 2>/dev/null
-		iptables -w -t nat -D OUTPUT -p tcp $ports -j shellcrash_out 2>/dev/null
-		iptables -w -t nat -D OUTPUT -p tcp -d 198.18.0.0/16 -j shellcrash_out 2>/dev/null
+		$iptable -t nat -D PREROUTING -p tcp $ports -j shellcrash 2>/dev/null
+		$iptable -t nat -D PREROUTING -p tcp -d 198.18.0.0/16 -j shellcrash 2>/dev/null
+		$iptable -t nat -D OUTPUT -p tcp $ports -j shellcrash_out 2>/dev/null
+		$iptable -t nat -D OUTPUT -p tcp -d 198.18.0.0/16 -j shellcrash_out 2>/dev/null
 		#vm_dns
-		iptables -w -t nat -D PREROUTING -p tcp --dport 53 -j shellcrash_vm_dns 2>/dev/null
-		iptables -w -t nat -D PREROUTING -p udp --dport 53 -j shellcrash_vm_dns 2>/dev/null
+		$iptable -t nat -D PREROUTING -p tcp --dport 53 -j shellcrash_vm_dns 2>/dev/null
+		$iptable -t nat -D PREROUTING -p udp --dport 53 -j shellcrash_vm_dns 2>/dev/null
 		#vm_redir
-		iptables -w -t nat -D PREROUTING -p tcp $ports -j shellcrash_vm 2>/dev/null
-		iptables -w -t nat -D PREROUTING -p tcp -d 198.18.0.0/16 -j shellcrash_vm 2>/dev/null
+		$iptable -t nat -D PREROUTING -p tcp $ports -j shellcrash_vm 2>/dev/null
+		$iptable -t nat -D PREROUTING -p tcp -d 198.18.0.0/16 -j shellcrash_vm 2>/dev/null
 		#TPROXY&tun
-		iptables -w -t mangle -D PREROUTING -p tcp $ports -j shellcrash_mark 2>/dev/null
-		iptables -w -t mangle -D PREROUTING -p udp $ports -j shellcrash_mark 2>/dev/null
-		iptables -w -t mangle -D PREROUTING -p tcp -d 198.18.0.0/16 -j shellcrash_mark 2>/dev/null
-		iptables -w -t mangle -D PREROUTING -p udp -d 198.18.0.0/16 -j shellcrash_mark 2>/dev/null
-		iptables -w -t mangle -D OUTPUT -p tcp $ports -j shellcrash_mark_out 2>/dev/null
-		iptables -w -t mangle -D OUTPUT -p udp $ports -j shellcrash_mark_out 2>/dev/null
-		iptables -w -t mangle -D OUTPUT -p tcp -d 198.18.0.0/16 -j shellcrash_mark_out 2>/dev/null
-		iptables -w -t mangle -D OUTPUT -p udp -d 198.18.0.0/16 -j shellcrash_mark_out 2>/dev/null
-		iptables -w -t mangle -D PREROUTING -m mark --mark $fwmark -p tcp -j TPROXY --on-port $tproxy_port 2>/dev/null
-		iptables -w -t mangle -D PREROUTING -m mark --mark $fwmark -p udp -j TPROXY --on-port $tproxy_port 2>/dev/null
+		$iptable -t mangle -D PREROUTING -p tcp $ports -j shellcrash_mark 2>/dev/null
+		$iptable -t mangle -D PREROUTING -p udp $ports -j shellcrash_mark 2>/dev/null
+		$iptable -t mangle -D PREROUTING -p tcp -d 198.18.0.0/16 -j shellcrash_mark 2>/dev/null
+		$iptable -t mangle -D PREROUTING -p udp -d 198.18.0.0/16 -j shellcrash_mark 2>/dev/null
+		$iptable -t mangle -D OUTPUT -p tcp $ports -j shellcrash_mark_out 2>/dev/null
+		$iptable -t mangle -D OUTPUT -p udp $ports -j shellcrash_mark_out 2>/dev/null
+		$iptable -t mangle -D OUTPUT -p tcp -d 198.18.0.0/16 -j shellcrash_mark_out 2>/dev/null
+		$iptable -t mangle -D OUTPUT -p udp -d 198.18.0.0/16 -j shellcrash_mark_out 2>/dev/null
+		$iptable -t mangle -D PREROUTING -m mark --mark $fwmark -p tcp -j TPROXY --on-port $tproxy_port 2>/dev/null
+		$iptable -t mangle -D PREROUTING -m mark --mark $fwmark -p udp -j TPROXY --on-port $tproxy_port 2>/dev/null
 		#tun
-		iptables -w -D FORWARD -o utun -j ACCEPT 2>/dev/null
+		$iptable -D FORWARD -o utun -j ACCEPT 2>/dev/null
 		#屏蔽QUIC
 		[ "$dns_mod" != "fake-ip" -a "$cn_ip_route" = "已开启" ] && set_cn_ip='-m set ! --match-set cn_ip dst'
-		iptables -w -D INPUT -p udp --dport 443 $set_cn_ip -j REJECT 2>/dev/null
+		$iptable -D INPUT -p udp --dport 443 $set_cn_ip -j REJECT 2>/dev/null
 		#公网访问
 		for ip in $host_ipv4 $local_ipv4 $reserve_ipv4; do
-			iptables -w -D INPUT -p tcp -s $ip --dport $mix_port -j ACCEPT 2>/dev/null
-			iptables -w -D INPUT -p tcp -s $ip --dport $db_port -j ACCEPT 2>/dev/null
+			$iptable -D INPUT -p tcp -s $ip --dport $mix_port -j ACCEPT 2>/dev/null
+			$iptable -D INPUT -p tcp -s $ip --dport $db_port -j ACCEPT 2>/dev/null
 		done
-		iptables -w -D INPUT -p tcp -d 127.0.0.1 -j ACCEPT 2>/dev/null
-		iptables -w -D INPUT -p tcp --dport $mix_port -j REJECT 2>/dev/null
-		iptables -w -D INPUT -p tcp --dport $mix_port -j ACCEPT 2>/dev/null
-		iptables -w -D INPUT -p tcp --dport $db_port -j REJECT 2>/dev/null
-		iptables -w -D INPUT -p tcp --dport $db_port -j ACCEPT 2>/dev/null
+		$iptable -D INPUT -p tcp -d 127.0.0.1 -j ACCEPT 2>/dev/null
+		$iptable -D INPUT -p tcp --dport $mix_port -j REJECT 2>/dev/null
+		$iptable -D INPUT -p tcp --dport $mix_port -j ACCEPT 2>/dev/null
+		$iptable -D INPUT -p tcp --dport $db_port -j REJECT 2>/dev/null
+		$iptable -D INPUT -p tcp --dport $db_port -j ACCEPT 2>/dev/null
 		#清理shellcrash自建表
 		for table in shellcrash_dns shellcrash shellcrash_out shellcrash_dns_out shellcrash_vm shellcrash_vm_dns; do
-			iptables -w -t nat -F $table 2>/dev/null
-			iptables -w -t nat -X $table 2>/dev/null
+			$iptable -t nat -F $table 2>/dev/null
+			$iptable -t nat -X $table 2>/dev/null
 		done
 		for table in shellcrash_mark shellcrash_mark_out; do
-			iptables -w -t mangle -F $table 2>/dev/null
-			iptables -w -t mangle -X $table 2>/dev/null
+			$iptable -t mangle -F $table 2>/dev/null
+			$iptable -t mangle -X $table 2>/dev/null
 		done
 	}
 	#重置ipv6规则
 	ckcmd ip6tables && {
 		#dns
-		ip6tables -w -t nat -D PREROUTING -p tcp --dport 53 -j shellcrashv6_dns 2>/dev/null
-		ip6tables -w -t nat -D PREROUTING -p udp --dport 53 -j shellcrashv6_dns 2>/dev/null
+		$ip6table -t nat -D PREROUTING -p tcp --dport 53 -j shellcrashv6_dns 2>/dev/null
+		$ip6table -t nat -D PREROUTING -p udp --dport 53 -j shellcrashv6_dns 2>/dev/null
 		#redir
-		ip6tables -w -t nat -D PREROUTING -p tcp $ports -j shellcrashv6 2>/dev/null
-		ip6tables -w -t nat -D OUTPUT -p tcp $ports -j shellcrashv6_out 2>/dev/null
-		ip6tables -w -D INPUT -p udp --dport 53 -j REJECT 2>/dev/null
+		$ip6table -t nat -D PREROUTING -p tcp $ports -j shellcrashv6 2>/dev/null
+		$ip6table -t nat -D OUTPUT -p tcp $ports -j shellcrashv6_out 2>/dev/null
+		$ip6table -D INPUT -p udp --dport 53 -j REJECT 2>/dev/null
 		#mark
-		ip6tables -w -t mangle -D PREROUTING -p tcp $ports -j shellcrashv6_mark 2>/dev/null
-		ip6tables -w -t mangle -D PREROUTING -p udp $ports -j shellcrashv6_mark 2>/dev/null
-		ip6tables -w -t mangle -D OUTPUT -p tcp $ports -j shellcrashv6_mark_out 2>/dev/null
-		ip6tables -w -t mangle -D OUTPUT -p udp $ports -j shellcrashv6_mark_out 2>/dev/null
-		ip6tables -w -D INPUT -p udp --dport 443 $set_cn_ip -j REJECT 2>/dev/null
+		$ip6table -t mangle -D PREROUTING -p tcp $ports -j shellcrashv6_mark 2>/dev/null
+		$ip6table -t mangle -D PREROUTING -p udp $ports -j shellcrashv6_mark 2>/dev/null
+		$ip6table -t mangle -D OUTPUT -p tcp $ports -j shellcrashv6_mark_out 2>/dev/null
+		$ip6table -t mangle -D OUTPUT -p udp $ports -j shellcrashv6_mark_out 2>/dev/null
+		$ip6table -D INPUT -p udp --dport 443 $set_cn_ip -j REJECT 2>/dev/null
 		#tun
-		ip6tables -w -D FORWARD -o utun -j ACCEPT 2>/dev/null
-		ip6tables -w -D FORWARD -p udp --dport 443 -o utun -j REJECT >/dev/null 2>&1
+		$ip6table -D FORWARD -o utun -j ACCEPT 2>/dev/null
+		$ip6table -D FORWARD -p udp --dport 443 -o utun -j REJECT >/dev/null 2>&1
 		#屏蔽QUIC
 		[ "$dns_mod" != "fake-ip" -a "$cn_ipv6_route" = "已开启" ] && set_cn_ip6='-m set ! --match-set cn_ip6 dst'
-		ip6tables -w -D INPUT -p udp --dport 443 $set_cn_ip6 -j REJECT 2>/dev/null
+		$ip6table -D INPUT -p udp --dport 443 $set_cn_ip6 -j REJECT 2>/dev/null
 		#公网访问
-		ip6tables -w -D INPUT -p tcp --dport $mix_port -j REJECT 2>/dev/null
-		ip6tables -w -D INPUT -p tcp --dport $mix_port -j ACCEPT 2>/dev/null
-		ip6tables -w -D INPUT -p tcp --dport $db_port -j REJECT 2>/dev/null
-		ip6tables -w -D INPUT -p tcp --dport $db_port -j ACCEPT 2>/dev/null
+		$ip6table -D INPUT -p tcp --dport $mix_port -j REJECT 2>/dev/null
+		$ip6table -D INPUT -p tcp --dport $mix_port -j ACCEPT 2>/dev/null
+		$ip6table -D INPUT -p tcp --dport $db_port -j REJECT 2>/dev/null
+		$ip6table -D INPUT -p tcp --dport $db_port -j ACCEPT 2>/dev/null
 		#清理shellcrash自建表
 		for table in shellcrashv6_dns shellcrashv6 shellcrashv6_out; do
-			ip6tables -w -t nat -F $table 2>/dev/null
-			ip6tables -w -t nat -X $table 2>/dev/null
+			$ip6table -t nat -F $table 2>/dev/null
+			$ip6table -t nat -X $table 2>/dev/null
 		done
 		for table in shellcrashv6_mark shellcrashv6_mark_out; do
-			ip6tables -w -t mangle -F $table 2>/dev/null
-			ip6tables -w -t mangle -X $table 2>/dev/null
+			$ip6table -t mangle -F $table 2>/dev/null
+			$ip6table -t mangle -X $table 2>/dev/null
 		done
-		ip6tables -w -t mangle -F shellcrashv6_mark 2>/dev/null
-		ip6tables -w -t mangle -X shellcrashv6_mark 2>/dev/null
+		$ip6table -t mangle -F shellcrashv6_mark 2>/dev/null
+		$ip6table -t mangle -X shellcrashv6_mark 2>/dev/null
 	}
 	#清理ipset规则
 	ipset destroy cn_ip >/dev/null 2>&1
diff --git a/scripts/webget.sh b/scripts/webget.sh
index 48080cc..6790ac3 100644
--- a/scripts/webget.sh
+++ b/scripts/webget.sh
@@ -2474,45 +2474,45 @@ testcommand(){
 		else
 			[ "$firewall_area" = 1 -o "$firewall_area" = 3 -o "$firewall_area" = 5 -o "$vm_redir" = "已开启" ] && {
 				echo ----------------Redir+DNS---------------------
-				iptables -w -t nat -L PREROUTING --line-numbers
-				iptables -w -t nat -L shellcrash_dns --line-numbers
-				[ -n "$(echo $redir_mod | grep -E 'Redir模式|混合模式')" ] && iptables -w -t nat -L shellcrash --line-numbers
+				iptables -t nat -L PREROUTING --line-numbers
+				iptables -t nat -L shellcrash_dns --line-numbers
+				[ -n "$(echo $redir_mod | grep -E 'Redir模式|混合模式')" ] && iptables -t nat -L shellcrash --line-numbers
 				[ -n "$(echo $redir_mod | grep -E 'Tproxy模式|混合模式|Tun模式')" ] && {
 					echo ----------------Tun/Tproxy-------------------
-					iptables -w -t mangle -L PREROUTING --line-numbers
-					iptables -w -t mangle -L shellcrash_mark --line-numbers
+					iptables -t mangle -L PREROUTING --line-numbers
+					iptables -t mangle -L shellcrash_mark --line-numbers
 				}
 			}
 			[ "$firewall_area" = 2 -o "$firewall_area" = 3 ] && {
 				echo -------------OUTPUT-Redir+DNS----------------
-				iptables -w -t nat -L OUTPUT --line-numbers
-				iptables -w -t nat -L shellcrash_dns_out --line-numbers
-				[ -n "$(echo $redir_mod | grep -E 'Redir模式|混合模式')" ] && iptables -w -t nat -L shellcrash_out --line-numbers
+				iptables -t nat -L OUTPUT --line-numbers
+				iptables -t nat -L shellcrash_dns_out --line-numbers
+				[ -n "$(echo $redir_mod | grep -E 'Redir模式|混合模式')" ] && iptables -t nat -L shellcrash_out --line-numbers
 				[ -n "$(echo $redir_mod | grep -E 'Tproxy模式|混合模式|Tun模式')" ] && {
 					echo ------------OUTPUT-Tun/Tproxy---------------
-					iptables -w -t mangle -L OUTPUT --line-numbers
-					iptables -w -t mangle -L shellcrash_mark_out --line-numbers
+					iptables -t mangle -L OUTPUT --line-numbers
+					iptables -t mangle -L shellcrash_mark_out --line-numbers
 				}
 			}
 			[ "$ipv6_redir" = "已开启" ] && {
 				[ "$firewall_area" = 1 -o "$firewall_area" = 3 ] && {
-					ip6tables -w -t nat -L >/dev/null 2>&1 && {
+					ip6tables -t nat -L >/dev/null 2>&1 && {
 						echo -------------IPV6-Redir+DNS-------------------
-						ip6tables -w -t nat -L PREROUTING --line-numbers
-						ip6tables -w -t nat -L shellcrashv6_dns --line-numbers
-						[ -n "$(echo $redir_mod | grep -E 'Redir模式|混合模式')" ] && ip6tables -w -t nat -L shellcrashv6 --line-numbers
+						ip6tables -t nat -L PREROUTING --line-numbers
+						ip6tables -t nat -L shellcrashv6_dns --line-numbers
+						[ -n "$(echo $redir_mod | grep -E 'Redir模式|混合模式')" ] && ip6tables -t nat -L shellcrashv6 --line-numbers
 					}
 					[ -n "$(echo $redir_mod | grep -E 'Tproxy模式|混合模式|Tun模式')" ] && {
 						echo -------------IPV6-Tun/Tproxy------------------
-						ip6tables -w -t mangle -L PREROUTING --line-numbers
-						ip6tables -w -t mangle -L shellcrashv6_mark --line-numbers
+						ip6tables -t mangle -L PREROUTING --line-numbers
+						ip6tables -t mangle -L shellcrashv6_mark --line-numbers
 					}
 				}
 			}
 			[ "$vm_redir" = "已开启" ] && {
 						echo -------------vm-Redir-------------------
-						iptables -w -t nat -L shellcrash_vm --line-numbers
-						iptables -w -t nat -L shellcrash_vm_dns --line-numbers
+						iptables -t nat -L shellcrash_vm --line-numbers
+						iptables -t nat -L shellcrash_vm_dns --line-numbers
 			}
 		fi
 		exit;