diff --git a/htdocs/luci-static/resources/view/tailscale/base.js b/htdocs/luci-static/resources/view/tailscale/base.js
index efbdbe0..32e24d8 100644
--- a/htdocs/luci-static/resources/view/tailscale/base.js
+++ b/htdocs/luci-static/resources/view/tailscale/base.js
@@ -19,7 +19,7 @@ var callServiceList = rpc.declare({
 });
 
 function getServiceStatus() {
-	return L.resolveDefault(callServiceList('tailscale'), {}).then(function (res) {
+	return Promise.resolve(callServiceList('tailscale')).then(function (res) {
 		var isRunning = false;
 		try {
 			isRunning = res['tailscale']['instances']['instance1']['running'];
@@ -83,8 +83,9 @@ return view.extend({
 		var m, s, o;
 		var isRunning = data[1];
 
-		m = new form.Map('tailscale', _('Tailscale'),
-			_('Tailscale is a cross-platform and easy to use virtual LAN.'));
+		var tailscaleLink = E('a', { href: 'https://login.tailscale.com/admin/machines', target: '_blank' }, _('Tailscale'));
+		var description = E('span', {}, _(' is a cross-platform and easy to use virtual LAN.'));
+		m = new form.Map('tailscale', _('Tailscale'), [tailscaleLink, description]);
 
 		s = m.section(form.TypedSection);
 		s.anonymous = true;
@@ -95,23 +96,84 @@ return view.extend({
 		}
 
 		s = m.section(form.NamedSection, 'settings', 'config');
+		s.title = _('Basic Settings');
 
 		o = s.option(form.Flag, 'enabled', _('Enable'));
 		o.default = o.disabled;
 		o.rmempty = false;
-		
+
 		o = s.option(form.DummyValue, 'login_status', _('Login Status'));
 		o.depends('enabled', '1');
 		o.renderWidget = function(section_id, option_id) {
 			poll.add(function() {
-				return L.resolveDefault(getLoginStatus()).then(function(res) {
+				return Promise.resolve(getLoginStatus()).then(function(res) {
 					document.getElementById('login_status_div').innerHTML = renderLogin(res.backendState, res.authURL);
 				});
 			});
-	
+
 			return E('div', { 'id': 'login_status_div' }, _('Collecting data ...'));
 		};
 
+		o = s.option(form.Value, 'port', _('Port'), _('Set the Tailscale port number.'));
+		o.datatype = 'port';
+		o.default = '41641';
+		o.rmempty = false;
+
+		o = s.option(form.Value, 'config_path', _('Workdir'), _('The working directory contains config files, audit logs, and runtime info.'));
+		o.default = '/etc/tailscale';
+		o.rmempty = false;
+
+		o = s.option(form.ListValue, 'fw_mode', _('Firewall Mode'));
+		o.value('nftables', 'nftables');
+		o.value('iptables', 'iptables');
+		o.default = 'nftables';
+		o.rmempty = false;
+
+		o = s.option(form.Flag, 'log_stdout', _('Output Log'), _('Logging program activities.'));
+		o.default = o.enabled;
+		o.rmempty = false;
+
+		o = s.option(form.Flag, 'log_stderr', _('Error Log'), _('Logging program errors and exceptions.'));
+		o.default = o.enabled;
+		o.rmempty = false;
+
+		s = m.section(form.NamedSection, 'settings', 'config');
+		s.title = _('Advanced Settings');
+
+		o = s.option(form.Flag, 'acceptRoutes', _('Auto NAT clients'), _('Expose physical network routes onto Tailscale.'));
+		o.default = o.disabled;
+		o.rmempty = false;
+
+		o = s.option(form.Value, 'hostname', _('Hostname'),
+			_("Leave blank to use the device's hostname."));
+		o.default = '';
+		o.rmempty = true;
+
+		o = s.option(form.Value, 'advertiseRoutes', _('Expose Subnets'), _('e.g. 10.0.0.0/24'));
+		o.datatype = 'cidr4';
+		o.default = '';
+		o.rmempty = true;
+
+		o = s.option(form.MultiValue, 'access', _('Access Control'));
+		o.value('tsfwlan', _('Tailscale access LAN'));
+		o.value('tsfwwan', _('Tailscale access WAN'));
+		o.value('lanfwts', _('LAN access Tailscale'));
+		o.value('wanfwts', _('WAN access Tailscale'));
+		o.default = "tsfwlan tsfwwan lanfwts";
+		o.depends('acceptRoutes', '1');
+		o.rmempty = false;
+
+		s = m.section(form.NamedSection, 'settings', 'config');
+		s.title = _('Custom Server Settings');
+
+		o = s.option(form.Value, 'loginServer', _('Server address'));
+		o.default = '';
+		o.rmempty = true;
+
+		o = s.option(form.Value, 'authKey', _('Auth Key'));
+		o.default = '';
+		o.rmempty = true;
+
 		return m.render();
 	}
 });
diff --git a/root/etc/init.d/tailscale b/root/etc/init.d/tailscale
index d14af29..907be38 100755
--- a/root/etc/init.d/tailscale
+++ b/root/etc/init.d/tailscale
@@ -4,7 +4,8 @@ START=90
 
 USE_PROCD=1
 
-PROG=/usr/sbin/tailscaled
+PROG=/usr/sbin/tailscale
+PROGD=/usr/sbin/tailscaled
 CONFIG_PATH=/var/lib/tailscale
 
 service_triggers() {
@@ -17,9 +18,115 @@ section_enabled() {
 	[ $enabled -gt 0 ]
 }
 
+custom_instance() {
+	local cfg="$1"
+	local port config_path fw_mode std_out std_err state_file
+	local ARGS=" up --reset"
+
+	if ! section_enabled "$cfg"; then
+		echo "disabled in config"
+		return 1
+	fi
+
+	config_get_bool acceptRoutes $cfg 'acceptRoutes'
+	config_get hostname $cfg 'hostname'
+	config_get advertiseRoutes $cfg 'advertiseRoutes'
+	config_get loginServer $cfg 'loginServer'
+	config_get authkey $cfg 'authkey'
+	config_get_bool std_out $cfg 'log_stdout'
+	config_get_bool std_err $cfg 'log_stderr'
+
+	[ -n "$acceptRoutes" ] && ARGS="$ARGS --accept-routes true"
+	[ -n "$hostname" ] && ARGS="$ARGS --hostname $hostname"
+	[ -n "$advertiseRoutes" ] && ARGS="$ARGS --advertise-routes $advertiseRoutes"
+	[ -n "$loginServer" ] && ARGS="$ARGS --login-server $loginServer"
+	[ -n "$authkey" ] && ARGS="$ARGS --authkey $authkey"
+
+	procd_open_instance
+	procd_set_param command $PROG $ARGS
+	procd_set_param stdout "$std_out"
+	procd_set_param stderr "$std_err"
+	procd_close_instance
+	(
+		[ -f "/var/run/tailscale.wait.pid" ] && return
+		touch /var/run/tailscale.wait.pid
+		count=0
+		while [ -z "$(ifconfig | grep 'tailscale' | awk '{print $1}')" ]
+		do
+			sleep 2
+			let count++
+			[ "${count}" -ge 5 ] && { rm /var/run/tailscale.wait.pid; exit 19; }
+		done
+		ts0=$(ifconfig | grep 'tailscale' | awk '{print $1}')
+		for i in ${ts0}
+		do
+			echo "tailscale interface $i is started!"
+			if [ -z "$(uci -q get network.$i)" ];  then
+				uci set network.$i=interface
+				uci set network.$i.proto='static'
+				uci set network.$i.device=$i
+			fi
+		done
+
+		config_get_bool acceptRoutes $cfg 'acceptRoutes'
+		if [ "$acceptRoutes" == "1" ];  then
+			if [ -z "$(uci -q get firewall.tszone)" ];  then
+				uci set firewall.tszone=zone
+				uci set firewall.tszone.input='ACCEPT'
+				uci set firewall.tszone.output='ACCEPT'
+				uci set firewall.tszone.forward='REJECT'
+				uci set firewall.tszone.masq='1'
+				uci set firewall.tszone.name='tailscale'
+				if [ "$ts0" = *$'\n'* ]; then
+					printf '%s\n' "$ts0" | IFS=$'\n' read -ra ts0_array
+					uci add_list firewall.tszone.network ${ts0_array[@]}
+				else
+					uci set firewall.tszone.network=$ts0
+				fi
+			fi
+		else
+			uci -q delete firewall.tszone
+		fi
+
+		config_get access $cfg 'access'
+		if [ "${access//tsfwlan/}" != "$access" ]; then
+			uci set firewall.tsfwlan=forwarding
+			uci set firewall.tsfwlan.dest='lan'
+			uci set firewall.tsfwlan.src='tailscale'
+		else
+			uci -q delete firewall.tsfwlan
+		fi
+		if [ "${access//tsfwwan/}" != "$access" ]; then
+			uci set firewall.tsfwwan=forwarding
+			uci set firewall.tsfwwan.dest='wan'
+			uci set firewall.tsfwwan.src='tailscale'
+		else
+			uci -q delete firewall.tsfwwan
+		fi
+		if [ "${access//lanfwts/}" != "$access" ]; then
+			uci set firewall.lanfwts=forwarding
+			uci set firewall.lanfwts.dest='tailscale'
+			uci set firewall.lanfwts.src='lan'
+		else
+			uci -q delete firewall.lanfwts
+		fi
+		if [ "${access//wanfwts/}" != "$access" ]; then
+			uci set firewall.wanfwts=forwarding
+			uci set firewall.wanfwts.dest='tailscale'
+			uci set firewall.wanfwts.src='wan'
+		else
+			uci -q delete firewall.wanfwts
+		fi
+
+		[ -n "$(uci changes network)" ] && uci commit network && /etc/init.d/network reload
+		[ -n "$(uci changes firewall)" ] && uci commit firewall && /etc/init.d/firewall reload
+		rm /var/run/tailscale.wait.pid
+	) &
+}
+
 start_instance() {
 	local cfg="$1"
-	local port std_err std_out config_path
+	local port config_path fw_mode std_out std_err state_file
 	local ARGS=""
 
 	if ! section_enabled "$cfg"; then
@@ -27,34 +134,23 @@ start_instance() {
 		return 1
 	fi
 
-	[ -d /etc/tailscale ] || mkdir -p /etc/tailscale
-	config_path=/etc/tailscale
+	config_get port $cfg 'port'
+	config_get config_path $cfg 'config_path'
+	config_get fw_mode $cfg 'fw_mode'
+	config_get_bool std_out $cfg 'log_stdout'
+	config_get_bool std_err $cfg 'log_stderr'
 
-	config_get_bool std_out $cfg log_stdout 1
-	config_get_bool std_err $cfg log_stderr 1
-	config_get port $cfg port 41641
-	config_get state_file $cfg state_file /etc/tailscale/tailscaled.state
-	config_get fw_mode $cfg fw_mode nftables
+	[ -d $config_path ] || mkdir -p $config_path
+	[ -d $CONFIG_PATH ] || mkdir -p $CONFIG_PATH
+	state_file=$config_path/tailscaled.state
 	
 	/usr/sbin/tailscaled --cleanup
 
-	# Remove existing link or folder
-	rm -rf $CONFIG_PATH
-
-	# Create link from CONFIG_PATH to config_path
-	if [ -n "$config_path" -a "$config_path" != $CONFIG_PATH ]; then
-		if [ ! -d "$config_path" ]; then
-			echo "Tailscale config_path does not exist: $config_path"
-			return
-		fi
-		ln -s $config_path $CONFIG_PATH
-	fi
-
-	[ -n "$port" ] && ARGS="$ARGS --port $port"	
+	[ -n "$port" ] && ARGS="$ARGS --port $port"
 	[ -n "$state_file" ] && ARGS="$ARGS --state $state_file"
 
 	procd_open_instance
-	procd_set_param command $PROG $ARGS
+	procd_set_param command $PROGD $ARGS
 
 	procd_set_param env TS_DEBUG_FIREWALL_MODE="$fw_mode"
  	
@@ -67,14 +163,30 @@ start_instance() {
 start_service() {
 	config_load 'tailscale'
 	config_foreach start_instance 'tailscale'
+	config_foreach custom_instance 'tailscale'
 }
 
 stop_instance() {
 	local cfg="$1"
 	/usr/sbin/tailscaled --cleanup
 
+	# Remove network interfaces
+	ts0="$(ifconfig | grep 'tailscale' | awk '{print $1}')"
+	for i in ${ts0}
+	do
+		uci -q delete network.$i
+	done
+	
+	# Remove firewall settings
+	uci -q delete firewall.tszone
+	uci -q delete firewall.tsfwlan
+	uci -q delete firewall.tsfwwan
+	uci -q delete firewall.lanfwts
+	uci -q delete firewall.wanfwts
+	[ -n "$(uci changes network)" ] && uci commit network && /etc/init.d/network reload
+	[ -n "$(uci changes firewall)" ] && uci commit firewall && /etc/init.d/firewall reload
+
 	# Remove existing link or folder
-	rm -rf $CONFIG_PATH/*.log*
 	rm -rf $CONFIG_PATH
 }