🌴 Sync 2026-03-05 23:51:42

luci-app-natter2/root/etc/config/natter2

@@ -0,0 +1,4 @@
+
+config base
+	option tmp_path '/tmp/natter2'
+	option enable '0'

luci-app-natter2/root/etc/init.d/natter2

@@ -0,0 +1,111 @@
+#!/bin/sh /etc/rc.common
+
+USE_PROCD=1
+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 enable_upnp_service"
+	
+	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 | grep -E '@instances\[[0-9]\]+=instances' | wc -l) - 1)))
+		do
+			for i in $instance_list; do
+				local eval $i="$(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 $interval"
+			[ "$enable_upnp_service" == 1 ] && script_command="$script_command -U"
+
+			if [ "$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
+			
+			cp -a /usr/share/luci-app-natter2/notify-base.sh $var_file
+			chmod +x $var_file
+			
+			procd_open_instance "natter2_${id}"
+			procd_set_param command $(command -v python) "$script_path" $script_command -e $var_file
+			
+			procd_set_param stdout 1
+			procd_set_param stderr 1
+			
+			[ -n "$delay" ] && procd_set_param delay "$delay"
+			procd_set_param respawn
+			
+			procd_close_instance
+
+			for i in $instance_list; do
+				unset $(echo $i)
+			done ; unset i
+			unset script_command
+		done ; unset u
+	else
+		stop_service
+	fi
+}
+
+stop_service() {
+	rm -rf "/var/etc/natter2" 2> /dev/null
+	for u in $(seq 0 $(($(uci show natter2 2> /dev/null | grep -E '@instances\[[0-9]\]+=instances' | wc -l) - 1)))
+	do
+		uci set natter2.@instances[$u].tmp_public_port=""
+		uci commit natter2
+	done
+	rm -f /tmp/natter2_nat_type
+}
+
+service_triggers() {
+	procd_add_reload_trigger "natter2"
+}
+
+uci_get_by_type() {
+	local ret=$(uci get natter2.@$1[$2].$3 2>/dev/null)
+	echo ${ret:=$4}
+}
+reload_service() {
+	restart
+}

luci-app-natter2/root/etc/uci-defaults/luci-natter2

@@ -0,0 +1,18 @@
+#!/bin/sh
+[ ! -f "/usr/share/ucitrack/luci-app-natter2.json" ] && {
+    cat > /usr/share/ucitrack/luci-app-natter2.json << EEOF
+{
+    "config": "natter2",
+    "init": "natter2"
+}
+EEOF
+}
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@natter2[-1]
+	add ucitrack natter2
+	set ucitrack.@natter2[-1].init=natter2
+	commit ucitrack
+EOF
+
+exit 0

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

luci-app-natter2/root/usr/share/luci-app-natter2/nat-check.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+script_file='/usr/share/natter2/natter-check/natter-check.py'
+natter2_nat_type_file="/tmp/natter2_nat_type"
+tmp_natter2_nat_type_file="/tmp/tmp_natter2_nat_type"
+
+rm -f $natter2_nat_type_file
+rm -f $tmp_natter2_nat_type_file
+
+$(which python) $script_file | egrep 'Checking TCP|Checking UDP' > $tmp_natter2_nat_type_file
+TCP=$(awk -F '[:]+' '/TCP/{print $2}' $tmp_natter2_nat_type_file | sed 's/\[//g;s/\]//g')
+UDP=$(awk -F '[:]+' '/UDP/{print $2}' $tmp_natter2_nat_type_file | sed 's/\[//g;s/\]//g')
+
+[ ! "$TCP" ] && TCP="未知"
+[ ! "$UDP" ] && UDP="未知"
+
+function NAT_Type() {
+	case $1 in
+	0)
+		echo "Public Network"
+	;;
+	1)
+		echo "Full Cone"
+	;;
+	2)
+		echo "Restricted Cone"
+	;;
+	3)
+		echo "Port Restricted Cone"
+	;;
+	4)	
+		echo "Symmetric"
+	;;
+	esac
+}
+echo "TCP: NAT $TCP | $(NAT_Type $TCP)" > $natter2_nat_type_file
+echo "UDP: NAT $UDP | $(NAT_Type $UDP)" >> $natter2_nat_type_file
+
+rm -f $tmp_natter2_nat_type_file

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

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

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" ]
+		}
+	}
+}