diff --git a/luci-app-natter2/Makefile b/luci-app-natter2/Makefile
new file mode 100755
index 000000000..947c37ddf
--- /dev/null
+++ b/luci-app-natter2/Makefile
@@ -0,0 +1,15 @@
+# Copyright (C) 2020-2024 Hyy2001X <https://github.com/Hyy2001X>
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=luci-app-natter2
+PKG_VERSION:=1.0
+PKG_RELEASE:=1
+
+LUCI_TITLE:=LuCI Support for Natter v2.0.0-rc1
+LUCI_PKGARCH:=all
+LUCI_DEPENDS:=+natter2
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
diff --git a/luci-app-natter2/README.md b/luci-app-natter2/README.md
new file mode 100755
index 000000000..0af235387
--- /dev/null
+++ b/luci-app-natter2/README.md
@@ -0,0 +1,3 @@
+# luci-app-natter2
+
+项目地址: https://github.com/MikeWang000000/Natter
diff --git a/luci-app-natter2/luasrc/controller/natter2.lua b/luci-app-natter2/luasrc/controller/natter2.lua
new file mode 100755
index 000000000..b6b0dddd8
--- /dev/null
+++ b/luci-app-natter2/luasrc/controller/natter2.lua
@@ -0,0 +1,21 @@
+module("luci.controller.natter2",package.seeall)
+
+function index()
+	if not nixio.fs.access("/etc/config/natter2")then
+		return
+	end
+	entry({"admin","network","natter2"},alias("admin","network","natter2","base"),_("Natter v2"),99).dependent=true
+	entry({"admin","network","natter2","base"},cbi("natter2/base"),_("Base Settings"),10).leaf=true
+	entry({"admin","network","natter2","instances"},cbi("natter2/instances")).leaf=true
+	entry({"admin","network","natter2","log"},form("natter2/log"),_("Log"),20).leaf=true
+	entry({"admin","network","natter2","print_log"},call("print_log")).leaf=true
+	entry({"admin","network","natter2","del_log"},call("del_log")).leaf=true
+end
+
+function print_log()
+	luci.http.write(luci.sys.exec("sh /usr/share/luci-app-natter2/log.sh print"))
+end
+
+function del_log()
+	luci.http.write(luci.sys.exec("sh /usr/share/luci-app-natter2/log.sh del"))
+end
diff --git a/luci-app-natter2/luasrc/model/cbi/natter2/base.lua b/luci-app-natter2/luasrc/model/cbi/natter2/base.lua
new file mode 100755
index 000000000..e72ef51bf
--- /dev/null
+++ b/luci-app-natter2/luasrc/model/cbi/natter2/base.lua
@@ -0,0 +1,73 @@
+m = Map("natter2", translate("Natter v2"),
+translate("Expose your port behind full-cone NAT to the Internet")
+.. [[<br /><br /><a href="https://github.com/MikeWang000000/Natter">]]
+.. translate("Project")
+.. [[</a>]]
+)
+
+s = m:section(TypedSection, "base")
+s.addremove = false
+s.anonymous = true
+
+local function check_file(e)
+	return luci.sys.exec('ls "%s" 2> /dev/null' % e) ~= "" and true or false
+end
+
+enable = s:option(Flag, "enable", translate("Enable"))
+enable.default = 0
+
+if check_file("/tmp/natter2_nat_type") then
+	natter_nat_type_tcp = luci.sys.exec ("grep TCP /tmp/natter2_nat_type")
+	natter_nat_type_udp = luci.sys.exec ("grep UDP /tmp/natter2_nat_type")
+	nat_check = s:option (Button, "nat_check", translate("Check NAT Status"), translate("Proxy programs may affect NAT types") .. "<br><br>" .. natter_nat_type_tcp .. "<br><br>" .. natter_nat_type_udp)
+else
+	nat_check = s:option (Button, "nat_check", translate("Check NAT Status"))
+end
+
+nat_check.inputtitle = translate("Exec")
+nat_check.write = function()
+	luci.sys.call ("sh /usr/share/luci-app-natter2/nat-check.sh")
+	luci.http.redirect(luci.dispatcher.build_url("admin", "network", "natter2", "base"))
+end
+
+tmp_path = s:option(Value, "tmp_path", translate("Tmp Path"))
+tmp_path.default = "/tmp/natter2"
+tmp_path.placeholder = "/tmp/natter2"
+tmp_path.rmempty = false
+
+s = m:section(TypedSection, "instances", translate("Instances"), translate("Setting up multiple instances"))
+s.anonymous = true
+s.addremove = true
+s.template = "cbi/tblsection"
+s.extedit = luci.dispatcher.build_url("admin", "network", "natter2", "instances", "%s")
+function s.create(...)
+	local e=TypedSection.create(...)
+	if e then
+		luci.http.redirect(s.extedit%e)
+		return
+	end
+end
+
+enable_instance = s:option(Flag, "enable_instance", translate("Enable"))
+enable_instance.default = 1
+enable_instance.width = "5%"
+
+remark = s:option(DummyValue,"remark",translate("Remark"))
+remark.width = "5%"
+
+protocol = s:option(DummyValue,"protocol",translate("Protocol"))
+remark.width = "5%"
+
+tmp_public_port = s:option(DummyValue, "tmp_public_port", translate("Public Port"))
+remark.width = "5%"
+
+target_address = s:option(DummyValue, "target_address", translate("Target Address"))
+remark.width = "5%"
+
+target_port = s:option(DummyValue, "target_port", translate("Target Port"))
+remark.width = "5%"
+
+notify_path = s:option(DummyValue, "notify_path", translate("Notify Script Path"))
+remark.width = "5%"
+
+return m
diff --git a/luci-app-natter2/luasrc/model/cbi/natter2/instances.lua b/luci-app-natter2/luasrc/model/cbi/natter2/instances.lua
new file mode 100755
index 000000000..fa053646b
--- /dev/null
+++ b/luci-app-natter2/luasrc/model/cbi/natter2/instances.lua
@@ -0,0 +1,119 @@
+m = Map("natter2",translate("Instances Settings"),
+translate("")
+.. [[<a href="https://github.com/MikeWang000000/Natter/blob/master/docs/usage.md">]]
+.. translate("Instructions")
+.. [[</a>]])
+m.redirect=luci.dispatcher.build_url("admin","network","natter2")
+
+s = m:section(NamedSection,arg[1],"instances","")
+s.addremove = false
+s.dynamic = false
+
+local function check_binary(e)
+	return luci.sys.exec('which "%s" 2> /dev/null' % e) ~= "" and true or false
+end
+
+enable_instance = s:option(Flag,"enable_instance",translate("Enable"))
+
+local e = luci.sys.exec("cut -d '-' -f1 /proc/sys/kernel/random/uuid 2> /dev/null")
+id = s:option(Value,"id",translate("ID"))
+id.default = e
+
+remark = s:option(Value,"remark",translate("Remark"))
+remark.rmempty=false
+
+protocol = s:option(ListValue,"protocol",translate("Protocol"))
+protocol:value('tcp',translate("TCP"))
+protocol:value('udp',translate("UDP"))
+protocol.default = 'tcp'
+
+enable_stun_server = s:option(Flag, "enable_stun_server", translate("Enable Stun Server"), translate("Using customized STUN server"))
+stun_server = s:option(DynamicList, "stun_server", translate("STUN Server"))
+stun_server.rmempty = true
+stun_server:depends({enable_stun_server = "1"})
+
+enable_keepalive_server = s:option(Flag, "enable_keepalive_server", translate("Enable Keepalive Server"), translate("Using customized Keepalive server"))
+keepalive_server = s:option(Value, "keepalive_server", translate("Keepalive Server"))
+keepalive_server.rmempty = true
+keepalive_server:depends({enable_keepalive_server = "1"})
+
+interval = s:option(Value,"interval",translate("Interval (Seconds)"),translate("The number of seconds between keepalive"))
+interval.default = 15
+interval.datatype = "uinteger"
+
+enable_bonding = s:option(Flag,"enable_bonding",translate("Enable Bonding Options"))
+enable_bonding.rmempty = true
+bonding_interface = s:option(Value, "bonding_interface", translate("Bonding Interface"))
+bonding_interface.rmempty = true
+bonding_interface.default = '0.0.0.0'
+bonding_interface:depends({enable_bonding = "1"})
+
+bonding_port = s:option(Value, "bonding_port", translate("Bonding Port"))
+bonding_port.rmempty = true
+bonding_port.default = '0'
+bonding_port:depends({enable_bonding = "1"})
+
+enable_forwarding = s:option(Flag,"enable_forwarding",translate("Enable Forwarding Options"),translate("Forwarding to internal devices"))
+
+forwarding_method = s:option(ListValue,"forwarding_method",translate("Forwarding Method"),
+translate("")
+.. [[<a href="https://github.com/MikeWang000000/Natter/blob/master/docs/forward.md">]]
+.. translate("Instructions for forwarding method")
+.. [[</a>]])
+forwarding_method:value('socket',translate("socket (Integrated)"))
+if check_binary("iptables") then
+	forwarding_method:value('iptables',translate("iptables (Kernel)"))
+end
+if check_binary("nftables") then
+	forwarding_method:value('nftables',translate("nftables (Kernel)"))
+end
+if check_binary("socat") then
+	forwarding_method:value('socat',translate("socat"))
+end
+if check_binary("gost") then
+	forwarding_method:value('gost',translate("gost"))
+end
+forwarding_method.default = 'socket'
+forwarding_method:depends({enable_forwarding = "1"})
+
+target_address = s:option(Value, "target_address", translate("Target Address"))
+target_address.datatype = "ipmask4"
+luci.sys.net.ipv4_hints(
+function(ip, name)
+	target_address:value(ip, "%s (%s)" %{ ip, name })
+end)
+target_address:depends({enable_forwarding = "1"})
+
+target_port = s:option(Value, "target_port", translate("Target Port"))
+target_port.datatype = "port"
+target_port:depends({enable_forwarding = "1"})
+
+enable_forwarding_retry = s:option(Flag,"enable_forwarding_retry",translate("Enable Forwarding Retry"),translate("Retry until the target port is open"))
+enable_forwarding_retry:depends({enable_forwarding = "1"})
+enable_forwarding_retry.default = 1
+enable_forwarding_retry.rmempty = false
+
+enable_quit = s:option(Flag,"enable_quit",translate("Enable Quit"),translate("Exit immediately when the mapping address changes"))
+enable_quit.default = "0"
+
+delay = s:option(Value,"delay",translate("Start delay (Seconds)"),translate("Time to wait before starting this instance"))
+delay.default = 0
+delay.datatype = "uinteger"
+delay.rmempty = false
+
+log_level = s:option(ListValue,"log_level",translate("Log Level"))
+log_level:value('normal',translate("Normal"))
+log_level:value('verbose',translate("Verbose"))
+
+enable_notify = s:option(Flag,"enable_notify",translate("Enable Notify Script"))
+enable_notify.rmempty = false
+notify_path = s:option(Value, "notify_path", translate("Notify Script Path"),
+translate("")
+.. [[<a href="https://github.com/MikeWang000000/Natter/blob/master/docs/script.md">]]
+.. translate("Instructions for using the notification script")
+.. [[</a>]])
+notify_path.rmempty = true
+notify_path.default = "/usr/share/luci-app-natter2/notify-example.sh"
+notify_path:depends({enable_notify = "1"})
+
+return m
diff --git a/luci-app-natter2/luasrc/model/cbi/natter2/log.lua b/luci-app-natter2/luasrc/model/cbi/natter2/log.lua
new file mode 100755
index 000000000..14e27ccb6
--- /dev/null
+++ b/luci-app-natter2/luasrc/model/cbi/natter2/log.lua
@@ -0,0 +1,5 @@
+log=SimpleForm("natter2")
+log.reset=false
+log.submit=false
+log:append(Template("natter2/natter_log"))
+return log
diff --git a/luci-app-natter2/luasrc/view/natter2/natter_log.htm b/luci-app-natter2/luasrc/view/natter2/natter_log.htm
new file mode 100755
index 000000000..8ea55f4a1
--- /dev/null
+++ b/luci-app-natter2/luasrc/view/natter2/natter_log.htm
@@ -0,0 +1,29 @@
+<script type="text/javascript">
+	//<![CDATA[
+	function del_log(btn) {
+		XHR.get('<%=luci.dispatcher.build_url("admin/network/natter2/del_log")%>', null,
+			function(x, data) {
+				if(x && x.status == 200) {
+					var log_textarea = document.getElementById('log_textarea');
+					log_textarea.innerHTML = "";
+					log_textarea.scrollTop = log_textarea.scrollHeight;
+				}
+			}
+		);
+	}
+	XHR.poll(5, '<%=luci.dispatcher.build_url("admin/network/natter2/print_log")%>', null,
+		function(x, data) {
+			if(x && x.status == 200) {
+				var log_textarea = document.getElementById('log_textarea');
+				log_textarea.innerHTML = x.responseText;
+				log_textarea.scrollTop = log_textarea.scrollHeight;
+			}
+		}
+	);
+	//]]>
+</script>
+
+<fieldset class="cbi-section" id="_log_fieldset" >
+	<input class="cbi-button cbi-input-remove" type="button" onclick="del_log()" value="<%:Delete Logs%>" />
+	<textarea id="log_textarea" class="cbi-input-textarea" style="width: 100%;margin-top: 10px;" data-update="change" rows="30" wrap="off" readonly="readonly"></textarea>
+</fieldset>
diff --git a/luci-app-natter2/po/zh-cn/natter2.po b/luci-app-natter2/po/zh-cn/natter2.po
new file mode 100755
index 000000000..56fb0a7eb
--- /dev/null
+++ b/luci-app-natter2/po/zh-cn/natter2.po
@@ -0,0 +1,143 @@
+msgid "Natter v2"
+msgstr "Natter v2"
+
+msgid "Base Settings"
+msgstr "基础设置"
+
+msgid "Log"
+msgstr "日志"
+
+msgid "Expose your port behind full-cone NAT to the Internet"
+msgstr "将 FullCone NAT (NAT 1) 后的端口，打洞暴露至互联网"
+
+msgid "Project"
+msgstr "项目地址"
+
+msgid "Enable"
+msgstr "启用"
+
+msgid "Check NAT Status"
+msgstr "NAT 类型检测"
+
+msgid "Proxy programs may affect NAT types"
+msgstr "代理程序可能会影响 NAT 类型"
+
+msgid "Tmp Path"
+msgstr "临时路径"
+
+msgid "Instances"
+msgstr "实例"
+
+msgid "Setting up multiple instances"
+msgstr "设置多个实例"
+
+msgid "Remark"
+msgstr "备注"
+
+msgid "Public Port"
+msgstr "公开端口"
+
+msgid "Target Address"
+msgstr "目标地址"
+
+msgid "Target Port"
+msgstr "目标端口"
+
+msgid "Notify Script Path"
+msgstr "通知脚本路径"
+
+msgid "Enable Stun Server"
+msgstr "自定义 STUN 服务器"
+
+msgid "STUN Server"
+msgstr "STUN 服务器"
+
+msgid "Enable Keepalive Server"
+msgstr "自定义保活服务器"
+
+msgid "Keepalive Server"
+msgstr "保活服务器"
+
+msgid "Interval (Seconds)"
+msgstr "保活间隔（秒）"
+
+msgid "The number of seconds between keepalive"
+msgstr "每次保活的间隔秒数"
+
+msgid "Enable Bonding Options"
+msgstr "启用绑定"
+
+msgid "Bonding Interface"
+msgstr "绑定接口"
+
+msgid "Bonding Port"
+msgstr "绑定端口"
+
+msgid "Enable Forwarding Options"
+msgstr "启用转发"
+
+msgid "Forwarding to internal devices"
+msgstr "转发至内部设备"
+
+msgid "Forwarding Method"
+msgstr "转发方式"
+
+msgid "Instructions for forwarding method"
+msgstr "转发方式说明"
+
+msgid "socket (Integrated)"
+msgstr "Socket（内置）"
+
+msgid "iptables (Kernel)"
+msgstr "iptables（内核级）"
+
+msgid "nftables (Kernel)"
+msgstr "nftables（内核级 新版）"
+
+msgid "Target Address"
+msgstr "目标地址"
+
+msgid "Target Port"
+msgstr "目标端口"
+
+msgid "Enable Forwarding Retry"
+msgstr "自动重试"
+
+msgid "Retry until the target port is open"
+msgstr "重试直至目标端口开放"
+
+msgid "Enable Quit"
+msgstr "自动退出"
+
+msgid "Exit immediately when the mapping address changes"
+msgstr "映射地址改变时立即退出"
+
+msgid "Time to wait before starting this instance"
+msgstr "启动该实例前等待的时间"
+
+msgid "Enable Notify Script"
+msgstr "启用通知脚本"
+
+msgid "Instructions for using the notification script"
+msgstr "通知脚本说明"
+
+msgid "Start delay (Seconds)"
+msgstr "启动延时（秒）"
+
+msgid "Log Level"
+msgstr "日志级别"
+
+msgid "Normal"
+msgstr "正常"
+
+msgid "Verbose"
+msgstr "详细"
+
+msgid "Instructions"
+msgstr "使用说明"
+
+msgid "Using customized STUN server"
+msgstr "使用自定义的 STUN 服务器"
+
+msgid "Using customized Keepalive server"
+msgstr "使用自定义的保活服务器"
diff --git a/luci-app-natter2/po/zh_Hans/natter2.po b/luci-app-natter2/po/zh_Hans/natter2.po
new file mode 100755
index 000000000..56fb0a7eb
--- /dev/null
+++ b/luci-app-natter2/po/zh_Hans/natter2.po
@@ -0,0 +1,143 @@
+msgid "Natter v2"
+msgstr "Natter v2"
+
+msgid "Base Settings"
+msgstr "基础设置"
+
+msgid "Log"
+msgstr "日志"
+
+msgid "Expose your port behind full-cone NAT to the Internet"
+msgstr "将 FullCone NAT (NAT 1) 后的端口，打洞暴露至互联网"
+
+msgid "Project"
+msgstr "项目地址"
+
+msgid "Enable"
+msgstr "启用"
+
+msgid "Check NAT Status"
+msgstr "NAT 类型检测"
+
+msgid "Proxy programs may affect NAT types"
+msgstr "代理程序可能会影响 NAT 类型"
+
+msgid "Tmp Path"
+msgstr "临时路径"
+
+msgid "Instances"
+msgstr "实例"
+
+msgid "Setting up multiple instances"
+msgstr "设置多个实例"
+
+msgid "Remark"
+msgstr "备注"
+
+msgid "Public Port"
+msgstr "公开端口"
+
+msgid "Target Address"
+msgstr "目标地址"
+
+msgid "Target Port"
+msgstr "目标端口"
+
+msgid "Notify Script Path"
+msgstr "通知脚本路径"
+
+msgid "Enable Stun Server"
+msgstr "自定义 STUN 服务器"
+
+msgid "STUN Server"
+msgstr "STUN 服务器"
+
+msgid "Enable Keepalive Server"
+msgstr "自定义保活服务器"
+
+msgid "Keepalive Server"
+msgstr "保活服务器"
+
+msgid "Interval (Seconds)"
+msgstr "保活间隔（秒）"
+
+msgid "The number of seconds between keepalive"
+msgstr "每次保活的间隔秒数"
+
+msgid "Enable Bonding Options"
+msgstr "启用绑定"
+
+msgid "Bonding Interface"
+msgstr "绑定接口"
+
+msgid "Bonding Port"
+msgstr "绑定端口"
+
+msgid "Enable Forwarding Options"
+msgstr "启用转发"
+
+msgid "Forwarding to internal devices"
+msgstr "转发至内部设备"
+
+msgid "Forwarding Method"
+msgstr "转发方式"
+
+msgid "Instructions for forwarding method"
+msgstr "转发方式说明"
+
+msgid "socket (Integrated)"
+msgstr "Socket（内置）"
+
+msgid "iptables (Kernel)"
+msgstr "iptables（内核级）"
+
+msgid "nftables (Kernel)"
+msgstr "nftables（内核级 新版）"
+
+msgid "Target Address"
+msgstr "目标地址"
+
+msgid "Target Port"
+msgstr "目标端口"
+
+msgid "Enable Forwarding Retry"
+msgstr "自动重试"
+
+msgid "Retry until the target port is open"
+msgstr "重试直至目标端口开放"
+
+msgid "Enable Quit"
+msgstr "自动退出"
+
+msgid "Exit immediately when the mapping address changes"
+msgstr "映射地址改变时立即退出"
+
+msgid "Time to wait before starting this instance"
+msgstr "启动该实例前等待的时间"
+
+msgid "Enable Notify Script"
+msgstr "启用通知脚本"
+
+msgid "Instructions for using the notification script"
+msgstr "通知脚本说明"
+
+msgid "Start delay (Seconds)"
+msgstr "启动延时（秒）"
+
+msgid "Log Level"
+msgstr "日志级别"
+
+msgid "Normal"
+msgstr "正常"
+
+msgid "Verbose"
+msgstr "详细"
+
+msgid "Instructions"
+msgstr "使用说明"
+
+msgid "Using customized STUN server"
+msgstr "使用自定义的 STUN 服务器"
+
+msgid "Using customized Keepalive server"
+msgstr "使用自定义的保活服务器"
diff --git a/luci-app-natter2/root/etc/config/natter2 b/luci-app-natter2/root/etc/config/natter2
new file mode 100755
index 000000000..862201da5
--- /dev/null
+++ b/luci-app-natter2/root/etc/config/natter2
@@ -0,0 +1,4 @@
+
+config base
+	option tmp_path '/tmp/natter2'
+	option enable '0'
diff --git a/luci-app-natter2/root/etc/init.d/natter2 b/luci-app-natter2/root/etc/init.d/natter2
new file mode 100755
index 000000000..0ca9a5aa0
--- /dev/null
+++ b/luci-app-natter2/root/etc/init.d/natter2
@@ -0,0 +1,125 @@
+#!/bin/sh /etc/rc.common
+
+START=98
+script_path="/usr/share/natter2/natter.py"
+
+start_service() {
+	local basic_list="enable tmp_path"
+	local instance_list="enable_instance id remark protocol enable_stun_server \
+		stun_server enable_keepalive_server keepalive_server \
+		interval enable_bonding bonding_interface bonding_port \
+		enable_forwarding forwarding_method target_address target_port \
+		enable_forwarding_retry enable_quit delay log_level enable_notify \
+		notify_path"
+	for i in $basic_list
+	do
+		local eval $i="$(uci_get_by_type base 0 $i)"
+	done ; unset i
+	if [ "$enable" == 1 ]
+	then
+		mkdir -p ${tmp_path}
+		mkdir -p /var/etc/natter2
+		for u in $(seq 0 $(($(uci show natter2 2> /dev/null | egrep '@instances\[[0-9]\]+=instances' | wc -l) - 1)))
+		do
+			for i in $instance_list
+			do
+				local eval $i="$(uci_get_by_type instances $u $i)"
+				echo "$i : $(uci_get_by_type instances $u $i)"
+			done ; unset i
+
+			[ "$enable_instance" != 1 ] && continue
+			script_command=""
+			
+			[ "$protocol" == udp ] && script_command="$script_command -u"
+			
+			if [ "$enable_stun_server" == 1 ]
+			then
+				for i in $stun_server
+				do
+					script_command="$script_command -s $i"
+				done ; unset i
+			fi
+			
+			[ "$enable_keepalive_server" == 1 ] && script_command="$script_command -h $keepalive_server"
+			[ "$interval" ] && script_command="$script_command -k $interval"
+			
+			if [ "$enable_bonding" == 1 ]
+			then
+				[ "$bonding_interface" ] && script_command="$script_command -i $bonding_interface"
+				[ "$bonding_port" ] && script_command="$script_command -b $bonding_port"
+			fi
+			
+			if [ "$enable_forwarding" == 1 ]
+			then
+				[ "$forwarding_method" ] && script_command="$script_command -m $forwarding_method"
+				[ "$target_address" ] && script_command="$script_command -t $target_address"
+				[ "$target_port" ] && script_command="$script_command -p $target_port"
+				[ "$enable_forwarding_retry" == 1 ] && script_command="$script_command -r"
+			fi
+			
+			[ "$enable_quit" == 1 ] && script_command="$script_command -q"
+			
+			[ "$log_level" == "verbose" ] && script_command="$script_command -v"
+			
+			if [ "$enable_notify" == 1 ]
+			then
+				echo "$notify_path" > /var/etc/natter2/${id}-notify
+				var_file=/var/etc/natter2/${id}-${u}-1
+			else
+				var_file=/var/etc/natter2/${id}-${u}-0
+			fi
+			
+			log_file=${tmp_path}/natter2-${id}.log
+			
+			cp -a /usr/share/luci-app-natter2/notify-base.sh $var_file
+			chmod +x $var_file
+			
+			echo "log_file: $log_file"
+			echo "var_file: $var_file"
+			
+			sleep $delay
+			for i in $(ps -efww | grep "$script_path" | grep -v grep | grep -v $$ | grep "$id" | awk '{print $1}')
+			do
+				kill -9 "$i" 2> /dev/null
+			done
+			
+			nohup $(command -v python) "$script_path" $script_command -e $var_file > "$log_file" 2>&1 &
+			
+			for i in $instance_list
+			do
+				unset $(echo $i)
+			done ; unset i
+			unset script_command
+		done ; unset u
+	else
+		stop_service
+	fi
+}
+
+stop_service() {
+	echo "Stopping Natter2 ..."
+	for i in $(ps -efww | grep "$script_path" | grep -v grep | grep -v $$ | awk '{print $1}')
+	do
+		kill -9 "$i" 2> /dev/null
+	done
+	rm -r "$tmp_path" 2> /dev/null
+	for u in $(seq 0 $(($(uci show natter2 2> /dev/null | egrep '@instances\[[0-9]\]+=instances' | wc -l) - 1)))
+	do
+		uci set natter2.@instances[$u].tmp_public_port=""
+		uci commit natter2
+	done
+}
+
+restart() {
+	stop_service
+	start_service
+}
+
+service_triggers() {
+	procd_add_reload_trigger "natter2"
+}
+
+uci_get_by_type() {
+	local ret=$(uci get natter2.@$1[$2].$3 2>/dev/null)
+	echo ${ret:=$4}
+}
diff --git a/luci-app-natter2/root/etc/uci-defaults/luci-natter2 b/luci-app-natter2/root/etc/uci-defaults/luci-natter2
new file mode 100755
index 000000000..1fac60d8e
--- /dev/null
+++ b/luci-app-natter2/root/etc/uci-defaults/luci-natter2
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@natter2[-1]
+	add ucitrack natter2
+	set ucitrack.@natter2[-1].init=natter2
+	commit ucitrack
+EOF
+
+exit 0
diff --git a/luci-app-natter2/root/usr/share/luci-app-natter2/log.sh b/luci-app-natter2/root/usr/share/luci-app-natter2/log.sh
new file mode 100755
index 000000000..240a8ada3
--- /dev/null
+++ b/luci-app-natter2/root/usr/share/luci-app-natter2/log.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+log_path=$(uci get natter2.@base[0].tmp_path 2> /dev/null)
+
+for i in $(ls -1 ${log_path} | grep natter2 | grep .log)
+do
+	case $1 in
+	print)
+		echo -e "\n======> $i <======"
+		tail -n 30 ${log_path}/$i 2> /dev/null
+		echo -e "======> END of $i <======"
+	;;
+	del)
+		echo > ${log_path}/$i
+	;;
+	esac
+done
+
+exit 0
diff --git a/luci-app-natter2/root/usr/share/luci-app-natter2/nat-check.sh b/luci-app-natter2/root/usr/share/luci-app-natter2/nat-check.sh
new file mode 100755
index 000000000..c3d8ee71e
--- /dev/null
+++ b/luci-app-natter2/root/usr/share/luci-app-natter2/nat-check.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+script_file='/usr/share/natter2/natter-check/natter-check.py'
+tmp_path=$(uci get natter2.@base[0].tmp_path)
+[ ! "$tmp_path" ] && tmp_path="/tmp/natter2"
+
+mkdir -p $tmp_path
+rm -f /tmp/natter2_nat_type
+rm -f $tmp_path/natter2_nat_type.tmp
+python3 $script_file | egrep 'Checking TCP|Checking UDP' > $tmp_path/natter2_nat_type.tmp
+TCP=$(awk -F '[:]+' '/TCP/{print $2}' $tmp_path/natter2_nat_type.tmp | sed 's/\[//g;s/\]//g')
+UDP=$(awk -F '[:]+' '/UDP/{print $2}' $tmp_path/natter2_nat_type.tmp | sed 's/\[//g;s/\]//g')
+rm -f $tmp_path/natter2_nat_type.tmp
+[ ! "$TCP" ] && TCP="未知"
+[ ! "$UDP" ] && UDP="未知"
+
+echo "TCP: NAT $TCP" > /tmp/natter2_nat_type
+echo "UDP: NAT $UDP" >> /tmp/natter2_nat_type
diff --git a/luci-app-natter2/root/usr/share/luci-app-natter2/notify-base.sh b/luci-app-natter2/root/usr/share/luci-app-natter2/notify-base.sh
new file mode 100755
index 000000000..687e0a174
--- /dev/null
+++ b/luci-app-natter2/root/usr/share/luci-app-natter2/notify-base.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+protocol="$1"; private_ip="$2"; private_port="$3"; public_ip="$4"; public_port="$5"
+
+script_name=$(basename $0)
+script_path=$(dirname $0)
+instance_id=$(echo $script_name | cut -d '-' -f1)
+instance_num=$(echo $script_name | cut -d '-' -f2)
+instance_isnotify=$(echo $script_name | cut -d '-' -f3)
+
+# echo script_path:$script_path
+# echo script_name:$script_name
+# echo instance_id:$instance_id
+# echo instance_num:$instance_num
+# echo instance_isnotify:$instance_isnotify
+
+uci set natter2.@instances[$instance_num].tmp_public_port="$public_port"
+uci commit natter2
+
+if [ "$instance_isnotify" == 1 ]
+then
+	notify_path=$(cat $script_path/${instance_id}-notify)
+	if [ -f "${notify_path}" ]
+	then
+		chmod +x ${notify_path}
+		${notify_path} $1 $2 $3 $4 $5
+	fi
+fi
diff --git a/luci-app-natter2/root/usr/share/luci-app-natter2/notify-example.sh b/luci-app-natter2/root/usr/share/luci-app-natter2/notify-example.sh
new file mode 100755
index 000000000..d9f3c22a9
--- /dev/null
+++ b/luci-app-natter2/root/usr/share/luci-app-natter2/notify-example.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# 参数序号		参数说明		参数格式
+#	1		传输层协议		tcp, udp 二者之一
+#	2		内部 IP		点分十进制 IPv4 地址
+#	3		内部端口		1 - 65535 的整数
+#	4		外部 IP		点分十进制 IPv4 地址
+#	5		外部端口		1 - 65535 的整数
+
+protocol="$1"; private_ip="$2"; private_port="$3"; public_ip="$4"; public_port="$5"
+
+echo $1 $2 $3 $4 $5
diff --git a/luci-app-natter2/root/usr/share/rpcd/acl.d/luci-app-natter2.json b/luci-app-natter2/root/usr/share/rpcd/acl.d/luci-app-natter2.json
new file mode 100644
index 000000000..db0c15123
--- /dev/null
+++ b/luci-app-natter2/root/usr/share/rpcd/acl.d/luci-app-natter2.json
@@ -0,0 +1,11 @@
+{
+	"luci-app-natter2": {
+		"description": "Grant UCI access for luci-app-natter2",
+		"read": {
+			"uci": [ "natter2" ]
+		},
+		"write": {
+			"uci": [ "natter2" ]
+		}
+	}
+}
diff --git a/natter2/Makefile b/natter2/Makefile
new file mode 100755
index 000000000..2d7831c68
--- /dev/null
+++ b/natter2/Makefile
@@ -0,0 +1,40 @@
+# Copyright (C) 2020-2024 Hyy2001X <https://github.com/Hyy2001X>
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=natter2
+PKG_VERSION=2.0.0-rc1
+PKG_RELEASE:=$(AUTORELEASE)
+PKG_SOURCE_VERSION:=ba7385de8edf869486f01b724780497939eccd24
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_SOURCE_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_VERSION).tar.gz
+PKG_SOURCE_URL:=https://codeload.github.com/MikeWang000000/Natter/tar.gz/$(PKG_SOURCE_VERSION)?
+PKG_HASH:=skip
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/$(PKG_NAME)
+	SECTION:=net
+	CATEGORY:=Network
+	TITLE:=Open Port under FullCone NAT (NAT 1)
+	URL:=https://github.com/MikeWang000000/Natter
+	DEPENDS:=+python3-light
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+	tar -zxvf $(DL_DIR)/$(PKG_SOURCE) -C $(PKG_BUILD_DIR)
+endef
+
+define Build/Compile
+endef
+
+define Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/usr/share/$(PKG_NAME)
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/Natter-$(PKG_SOURCE_VERSION)/natter.py $(1)/usr/share/$(PKG_NAME)/natter.py
+	$(INSTALL_DIR) $(1)/usr/share/$(PKG_NAME)/natter-check
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/Natter-$(PKG_SOURCE_VERSION)/natter-check/natter-check.py $(1)/usr/share/$(PKG_NAME)/natter-check/natter-check.py
+endef
+
+$(eval $(call BuildPackage,$(PKG_NAME)))