#!/bin/sh
# Copyright (C) Juewuy

CRASHDIR=$(
	cd $(dirname $0)
	pwd
)
CFG_PATH=${CRASHDIR}/configs/ShellCrash.cfg
YAMLSDIR=${CRASHDIR}/yamls
JSONSDIR=${CRASHDIR}/jsons
#加载执行目录，失败则初始化
source ${CRASHDIR}/configs/command.env 2>/dev/null
[ -z "$BINDIR" -o -z "$TMPDIR" -o -z "$COMMAND" ] && source ${CRASHDIR}/init.sh >/dev/null 2>&1
[ ! -f ${TMPDIR} ] && mkdir -p ${TMPDIR}
[ -n "$(tar --help 2>&1 | grep -o 'no-same-owner')" ] && tar_para='--no-same-owner' #tar命令兼容

#读取配置相关
setconfig() {
	#参数1代表变量名，参数2代表变量值,参数3即文件路径
	[ -z "$3" ] && configpath=${CFG_PATH} || configpath="${3}"
	grep -q "${1}=" "$configpath" && sed -i "s#${1}=.*#${1}=${2}#g" $configpath || sed -i "\$a\\${1}=${2}" $configpath
}
ckcmd() {
	command -v sh >/dev/null 2>&1 && command -v $1 >/dev/null 2>&1 || type $1 >/dev/null 2>&1
}

#脚本启动前检查
ckstatus() {
	#检查/读取脚本配置文件
	if [ -f $CFG_PATH ]; then
		[ -n "$(awk 'a[$0]++' $CFG_PATH)" ] && awk '!a[$0]++' $CFG_PATH >$CFG_PATH #检查重复行并去除
		source $CFG_PATH 2>/dev/null
	else
		source ${CRASHDIR}/init.sh >/dev/null 2>&1
	fi
	versionsh=$(cat ${CRASHDIR}/init.sh | grep -E ^version= | head -n 1 | sed 's/version=//')
	[ -n "$versionsh" ] && versionsh_l=$versionsh
	#服务器缺省地址
	[ -z "$mix_port" ] && mix_port=7890
	[ -z "$redir_port" ] && redir_port=7892
	[ -z "$fwmark" ] && fwmark=$redir_port
	[ -z "$db_port" ] && db_port=9999
	[ -z "$dns_port" ] && dns_port=1053
	[ -z "$multiport" ] && multiport='22,80,143,194,443,465,587,853,993,995,5222,8080,8443'
	[ -z "$redir_mod" ] && redir_mod=纯净模式
	#检查mac地址记录
	[ ! -f ${CRASHDIR}/configs/mac ] && touch ${CRASHDIR}/configs/mac
	#获取本机host地址
	[ -z "$host" ] && host=$(ubus call network.interface.lan status 2>&1 | grep \"address\" | grep -oE '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}')
	[ -z "$host" ] && host=$(ip a 2>&1 | grep -w 'inet' | grep 'global' | grep 'lan' | grep -E ' 1(92|0|72)\.' | sed 's/.*inet.//g' | sed 's/\/[0-9][0-9].*$//g' | head -n 1)
	[ -z "$host" ] && host=$(ip a 2>&1 | grep -w 'inet' | grep 'global' | grep -E ' 1(92|0|72)\.' | sed 's/.*inet.//g' | sed 's/\/[0-9][0-9].*$//g' | head -n 1)
	[ -z "$host" ] && host='设备IP地址'
	#dashboard目录位置
	if [ -f /www/clash/index.html ]; then
		dbdir=/www/clash
		hostdir=/clash
	else
		dbdir=${CRASHDIR}/ui
		hostdir=":$db_port/ui"
	fi
	#开机自启检测
	if [ -f /etc/rc.common -a "$(cat /proc/1/comm)" = "procd" ]; then
		[ -n "$(find /etc/rc.d -name '*shellcrash')" ] && autostart=enable || autostart=disable
	elif ckcmd systemctl; then
		[ "$(systemctl is-enabled shellcrash.service 2>&1)" = enabled ] && autostart=enable || autostart=disable
	else
		[ -f ${CRASHDIR}/.dis_startup ] && autostart=disable || autostart=enable
	fi
	#开机自启描述
	if [ "$autostart" = "enable" ]; then
		auto="\033[32m已设置开机启动！\033[0m"
		auto1="\033[36m禁用\033[0mShellCrash开机启动"
	else
		auto="\033[31m未设置开机启动！\033[0m"
		auto1="\033[36m允许\033[0mShellCrash开机启动"
	fi
	#获取运行状态
	PID=$(pidof CrashCore | awk '{print $NF}')
	if [ -n "$PID" ]; then
		run="\033[32m正在运行（$redir_mod）\033[0m"
		VmRSS=$(cat /proc/$PID/status | grep -w VmRSS | awk 'unit="MB" {printf "%.2f %s\n", $2/1000, unit}')
		#获取运行时长
		touch ${TMPDIR}/crash_start_time #用于延迟启动的校验
		start_time=$(cat ${TMPDIR}/crash_start_time)
		if [ -n "$start_time" ]; then
			time=$(($(date +%s) - start_time))
			day=$((time / 86400))
			[ "$day" = "0" ] && day='' || day="$day天"
			time=$(date -u -d @${time} +%H小时%M分%S秒)
		fi
	elif [ "$firewall_area" = 5 ] && [ -n "$(ip route list table 100)" ]; then
		run="\033[32m已设置（$redir_mod）\033[0m"
	else
		run="\033[31m没有运行（$redir_mod）\033[0m"
		#检测系统端口占用
		checkport
	fi
	corename=$(echo $crashcore | sed 's/singbox/SingBox/' | sed 's/clash/Clash/' | sed 's/meta/Mihomo/')
	[ "$firewall_area" = 5 ] && corename='转发'
	[ -f ${TMPDIR}/debug.log -o -f ${CRASHDIR}/debug.log -a -n "$PID" ] && auto="\033[33m并处于debug状态！\033[0m"
	#输出状态
	echo -----------------------------------------------
	echo -e "\033[30;46m欢迎使用ShellCrash！\033[0m		版本：$versionsh_l"
	echo -e "$corename服务"$run"，"$auto""
	if [ -n "$PID" ]; then
		echo -e "当前内存占用：\033[44m"$VmRSS"\033[0m，已运行：\033[46;30m"$day"\033[44;37m"$time"\033[0m"
	fi
	echo -e "TG频道：\033[36;4mhttps://t.me/ShellClash\033[0m"
	echo -----------------------------------------------
	#检查新手引导
	if [ -z "$userguide" ]; then
		setconfig userguide 1
		source ${CRASHDIR}/webget.sh && userguide
	fi
	#检查执行权限
	[ ! -x ${CRASHDIR}/start.sh ] && chmod +x ${CRASHDIR}/start.sh
	#检查/tmp内核文件
	for file in $(ls /tmp | grep -v [/$] | grep -v ' ' | grep -Ev ".*(gz|zip|7z|tar)$" | grep -iE 'CrashCore|^clash$|^clash-linux.*|^mihomo.*|^sing.*box|^clash.meta.*'); do
		file=/tmp/$file
		chmod +x $file
		echo -e "发现可用的内核文件： \033[36m$file\033[0m "
		read -p "是否加载(会停止当前服务)？(1/0) > " res
		[ "$res" = 1 ] && {
			${CRASHDIR}/start.sh stop
			core_v=$($file -v 2>/dev/null | head -n 1 | sed 's/ linux.*//;s/.* //')
			[ -z "$core_v" ] && core_v=$($file version 2>/dev/null | grep -Eo 'version .*' | sed 's/version //')
			if [ -n "$core_v" ]; then
				source ${CRASHDIR}/webget.sh && setcoretype &&
					mv -f $file ${TMPDIR}/CrashCore &&
					tar -zcf ${BINDIR}/CrashCore.tar.gz ${tar_para} -C ${TMPDIR} CrashCore &&
					echo -e "\033[32m内核加载完成！\033[0m " &&
					setconfig crashcore $crashcore &&
					setconfig core_v $core_v &&
					switch_core
				sleep 1
			else
				echo -e "\033[33m检测到不可用的内核文件！可能是文件受损或CPU架构不匹配！\033[0m"
				rm -rf $file
				echo -e "\033[33m内核文件已移除，请认真检查后重新上传！\033[0m"
				sleep 2
			fi
		}
		echo -----------------------------------------------
	done
	#检查/tmp配置文件
	for file in $(ls /tmp | grep -v [/$] | grep -v ' ' | grep -iE '.yaml$|.yml$|config.json$'); do
		file=/tmp/$file
		echo -e "发现内核配置文件： \033[36m$file\033[0m "
		read -p "是否加载为$crashcore的配置文件？(1/0) > " res
		[ "$res" = 1 ] && {
			if [ -n "$(echo $file | grep -iE '.json$')" ]; then
				mv -f $file ${CRASHDIR}/jsons/config.json
			else
				mv -f $file ${CRASHDIR}/yamls/config.yaml
			fi
			echo -e "\033[32m配置文件加载完成！\033[0m "
			sleep 1
		}
	done
	#检查禁用配置覆写
	[ "$disoverride" = "1" ] && {
		echo -e "\033[33m你已经禁用了配置文件覆写功能，这会导致大量脚本功能无法使用！\033[0m "
		read -p "是否取消禁用？(1/0) > " res
		[ "$res" = 1 ] && unset disoverride && setconfig disoverride
		echo -----------------------------------------------
	}
}

errornum() {
	echo -----------------------------------------------
	echo -e "\033[31m请输入正确的字母或数字！\033[0m"
}
startover() {
	echo -e "\033[32m服务已启动！\033[0m"
	echo -e "请使用 \033[4;36mhttp://$host$hostdir\033[0m 管理内置规则"
	if [ "$redir_mod" = "纯净模式" ]; then
		echo -----------------------------------------------
		echo -e "其他设备可以使用PAC配置连接：\033[4;32mhttp://$host:$db_port/ui/pac\033[0m"
		echo -e "或者使用HTTP/SOCK5方式连接：IP{\033[36m$host\033[0m}端口{\033[36m$mix_port\033[0m}"
	fi
	return 0
}
start_core() {
	if [ "$crashcore" = singbox -o "$crashcore" = singboxp ]; then
		core_config=${CRASHDIR}/jsons/config.json
	else
		core_config=${CRASHDIR}/yamls/config.yaml
	fi
	echo -----------------------------------------------
	if [ ! -s $core_config -a -s $CRASHDIR/configs/providers.cfg ]; then
		echo -e "\033[33m没有找到${crashcore}配置文件，尝试生成providers配置文件！\033[0m"
		[ "$crashcore" = singboxp ] && coretype=singbox
		[ "$crashcore" = meta -o "$crashcore" = clashpre ] && coretype=clash
		source ${CRASHDIR}/webget.sh && gen_${coretype}_providers
	elif [ -s $core_config -o -n "$Url" -o -n "$Https" ]; then
		${CRASHDIR}/start.sh start
		#设置循环检测以判定服务启动是否成功
		i=1
		while [ -z "$test" -a "$i" -lt 10 ]; do
			sleep 1
			if curl --version >/dev/null 2>&1; then
				test=$(curl -s http://127.0.0.1:${db_port}/configs | grep -o port)
			else
				test=$(wget -q -O - http://127.0.0.1:${db_port}/configs | grep -o port)
			fi
			i=$((i + 1))
		done
		[ -n "$test" -o -n "$(pidof CrashCore)" ] && startover
	else
		echo -e "\033[31m没有找到${crashcore}配置文件，请先导入配置文件！\033[0m"
		source ${CRASHDIR}/webget.sh && set_core_config
	fi
}
start_service() {
	if [ "$firewall_area" = 5 ]; then
		${CRASHDIR}/start.sh start
		echo -e "\033[32m已完成防火墙设置！\033[0m"
	else
		start_core
	fi
}
checkrestart() {
	echo -----------------------------------------------
	echo -e "\033[32m检测到已变更的内容，请重启服务！\033[0m"
	echo -----------------------------------------------
	read -p "是否现在重启服务？(1/0) > " res
	[ "$res" = 1 ] && start_service
}
#功能相关
log_pusher() { #日志菜单
	[ -n "$push_TG" ] && stat_TG=32m已启用 || stat_TG=33m未启用
	[ -n "$push_Deer" ] && stat_Deer=32m已启用 || stat_Deer=33m未启用
	[ -n "$push_bark" ] && stat_bark=32m已启用 || stat_bark=33m未启用
	[ -n "$push_Po" ] && stat_Po=32m已启用 || stat_Po=33m未启用
	[ -n "$push_PP" ] && stat_PP=32m已启用 || stat_PP=33m未启用
	[ -n "$push_SynoChat" ] && stat_SynoChat=32m已启用 || stat_SynoChat=33m未启用
	[ "$task_push" = 1 ] && stat_task=32m已启用 || stat_task=33m未启用
	[ -n "$device_name" ] && device_s=32m$device_name || device_s=33m未设置
	echo -----------------------------------------------
	echo -e " 1 Telegram推送	——\033[$stat_TG\033[0m"
	echo -e " 2 PushDeer推送	——\033[$stat_Deer\033[0m"
	echo -e " 3 Bark推送-IOS	——\033[$stat_bark\033[0m"
	echo -e " 4 Passover推送	——\033[$stat_Po\033[0m"
	echo -e " 5 PushPlus推送	——\033[$stat_PP\033[0m"
	echo -e " 6 SynoChat推送	——\033[$stat_SynoChat\033[0m"
	echo -----------------------------------------------
	echo -e " a 查看\033[36m运行日志\033[0m"
	echo -e " b 推送任务日志	——\033[$stat_task\033[0m"
	echo -e " c 设置设备名称	——\033[$device_s\033[0m"
	echo -e " d 清空日志文件"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	case $num in
	a)
		if [ -s ${TMPDIR}/ShellCrash.log ]; then
			echo -----------------------------------------------
			cat ${TMPDIR}/ShellCrash.log
			exit 0
		else
			echo -e "\033[31m未找到相关日志！\033[0m"
		fi
		sleep 1
		;;
	1)
		echo -----------------------------------------------
		if [ -n "$push_TG" ]; then
			read -p "确认关闭TG日志推送？(1/0) > " res
			[ "$res" = 1 ] && {
				push_TG=
				chat_ID=
				setconfig push_TG
				setconfig chat_ID
			}
		else
			#echo -e "\033[33m详细设置指南请参考 https://juewuy.github.io/ \033[0m"
			echo -e "请先通过 \033[32;4mhttps://t.me/BotFather\033[0m 申请TG机器人并获取其\033[36mAPI TOKEN\033[0m"
			echo -----------------------------------------------
			read -p "请输入你获取到的API TOKEN > " TOKEN
			echo -----------------------------------------------
			echo -e "请向\033[32m你申请的机器人\033[31m而不是BotFather\033[0m，发送任意几条消息！"
			echo -----------------------------------------------
			read -p "我已经发送完成(1/0) > " res
			if [ "$res" = 1 ]; then
				url_tg=https://api.telegram.org/bot${TOKEN}/getUpdates
				[ -n "$authentication" ] && auth="$authentication@"
				export https_proxy="http://${auth}127.0.0.1:$mix_port"
				if curl --version >/dev/null 2>&1; then
					chat=$(curl -kfsSl $url_tg 2>/dev/null | tail -n -1)
				else
					chat=$(wget -Y on -q -O - $url_tg | tail -n -1)
				fi
				[ -n "$chat" ] && chat_ID=$(echo $chat | grep -oE '"id":.*,"is_bot":false' | sed s'/"id"://'g | sed s'/,"is_bot":false//'g)
				[ -z "$chat_ID" ] && {
					echo -e "\033[31m无法获取对话ID，请确认使用的不是已经被绑定的机器人，或手动输入ChatID！\033[0m"
					echo -e "通常访问 $url_tg 即可看到ChatID，也可以尝试其他方法\033[0m"
					read -p "请手动输入ChatID > " chat_ID
				}
				if [ -n "$chat_ID" ]; then
					push_TG=$TOKEN
					setconfig push_TG $TOKEN
					setconfig chat_ID $chat_ID
					${CRASHDIR}/start.sh logger "已完成Telegram日志推送设置！" 32	
				else
					echo -e "\033[31m无法获取对话ID，请重新配置！\033[0m"
				fi
			fi
			sleep 1
		fi
		log_pusher
		;;
	2)
		echo -----------------------------------------------
		if [ -n "$push_Deer" ]; then
			read -p "确认关闭PushDeer日志推送？(1/0) > " res
			[ "$res" = 1 ] && {
				push_Deer=
				setconfig push_Deer
			}
		else
			#echo -e "\033[33m详细设置指南请参考 https://juewuy.github.io/ \033[0m"
			echo -e "请先前往 \033[32;4mhttp://www.pushdeer.com/official.html\033[0m 扫码安装快应用或下载APP"
			echo -e "打开快应用/APP，并完成登陆"
			echo -e "\033[33m切换到「设备」标签页，点击右上角的加号，注册当前设备\033[0m"
			echo -e "\033[36m切换到「秘钥」标签页，点击右上角的加号，创建一个秘钥，并复制\033[0m"
			echo -----------------------------------------------
			read -p "请输入你复制的秘钥 > " url
			if [ -n "$url" ]; then
				push_Deer=$url
				setconfig push_Deer $url
				${CRASHDIR}/start.sh logger "已完成PushDeer日志推送设置！" 32
			else
				echo -e "\033[31m输入错误，请重新输入！\033[0m"
			fi
			sleep 1
		fi
		log_pusher
		;;
	3)
		echo -----------------------------------------------
		if [ -n "$push_bark" ]; then
			read -p "确认关闭Bark日志推送？(1/0) > " res
			[ "$res" = 1 ] && {
				push_bark=
				bark_param=
				setconfig push_bark
				setconfig bark_param
			}
		else
			#echo -e "\033[33m详细设置指南请参考 https://juewuy.github.io/ \033[0m"
			echo -e "\033[33mBark推送仅支持IOS系统，其他平台请使用其他推送方式！\033[0m"
			echo -e "\033[32m请安装Bark-IOS客户端，并在客户端中找到专属推送链接\033[0m"
			echo -----------------------------------------------
			read -p "请输入你的Bark推送链接 > " url
			if [ -n "$url" ]; then
				push_bark=$url
				setconfig push_bark $url
				${CRASHDIR}/start.sh logger "已完成Bark日志推送设置！" 32
			else
				echo -e "\033[31m输入错误，请重新输入！\033[0m"
			fi
			sleep 1
		fi
		log_pusher
		;;
	4)
		echo -----------------------------------------------
		if [ -n "$push_Po" ]; then
			read -p "确认关闭Pushover日志推送？(1/0) > " res
			[ "$res" = 1 ] && {
				push_Po=
				push_Po_key=
				setconfig push_Po
				setconfig push_Po_key
			}
		else
			#echo -e "\033[33m详细设置指南请参考 https://juewuy.github.io/ \033[0m"
			echo -e "请先通过 \033[32;4mhttps://pushover.net/\033[0m 注册账号并获取\033[36mUser Key\033[0m"
			echo -----------------------------------------------
			read -p "请输入你的User Key > " key
			if [ -n "$key" ]; then
				echo -----------------------------------------------
				echo -e "\033[33m请检查注册邮箱，完成账户验证\033[0m"
				read -p "我已经验证完成(1/0) > "
				echo -----------------------------------------------
				echo -e "请通过 \033[32;4mhttps://pushover.net/apps/build\033[0m 生成\033[36mAPI Token\033[0m"
				echo -----------------------------------------------
				read -p "请输入你的API Token > " Token
				if [ -n "$Token" ]; then
					push_Po=$Token
					push_Po_key=$key
					setconfig push_Po $Token
					setconfig push_Po_key $key
					${CRASHDIR}/start.sh logger "已完成Passover日志推送设置！" 32
				else
					echo -e "\033[31m输入错误，请重新输入！\033[0m"
				fi
			else
				echo -e "\033[31m输入错误，请重新输入！\033[0m"
			fi
		fi
		sleep 1
		log_pusher
		;;
	5)
		echo -----------------------------------------------
		if [ -n "$push_PP" ]; then
			read -p "确认关闭PushPlus日志推送？(1/0) > " res
			[ "$res" = 1 ] && {
				push_PP=
				setconfig push_PP
			}
		else
			#echo -e "\033[33m详细设置指南请参考 https://juewuy.github.io/ \033[0m"
			echo -e "请先通过 \033[32;4mhttps://www.pushplus.plus/push1.html\033[0m 注册账号并获取\033[36mtoken\033[0m"
			echo -----------------------------------------------
			read -p "请输入你的token > " Token
			if [ -n "$Token" ]; then
				push_PP=$Token
				setconfig push_PP $Token
				${CRASHDIR}/start.sh logger "已完成PushPlus日志推送设置！" 32
			else
				echo -e "\033[31m输入错误，请重新输入！\033[0m"
			fi
		fi
		sleep 1
		log_pusher
		;;
	6)
		echo -----------------------------------------------
		if [ -n "$push_SynoChat" ]; then
			read -p "确认关闭SynoChat日志推送？(1/0) > " res
			[ "$res" = 1 ] && {
				push_SynoChat=
				setconfig push_SynoChat
			}
		else
			echo -----------------------------------------------
			read -p "请输入你的Synology DSM主页地址 > " URL
			echo -----------------------------------------------
			read -p "请输入你的Synology Chat Token > " TOKEN
			echo -----------------------------------------------
			echo -e '请通过"你的群晖地址/webapi/entry.cgi?api=SYNO.Chat.External&method=user_list&version=2&token=你的TOKEN"获取user_id'
			echo -----------------------------------------------
			read -p "请输入你的user_id > " USERID			
			if [ -n "$URL" ]; then
				push_SynoChat=$USERID
				setconfig push_SynoChat $USERID
				setconfig push_ChatURL $URL
				setconfig push_ChatTOKEN $TOKEN
				setconfig push_ChatUSERID $USERID
				${CRASHDIR}/start.sh logger "已完成SynoChat日志推送设置！" 32
			else
				echo -e "\033[31m输入错误，请重新输入！\033[0m"
				setconfig push_ChatURL
				setconfig push_ChatTOKEN
				setconfig push_ChatUSERID
				push_SynoChat=
				setconfig push_SynoChat
			fi
		fi
		sleep 1
		log_pusher
		;;
	b)
		[ "$task_push" = 1 ] && task_push='' || task_push=1
		setconfig task_push $task_push
		sleep 1
		log_pusher
		;;
	c)
		read -p "请输入本设备自定义推送名称 > " device_name
		setconfig device_name $device_name
		sleep 1
		log_pusher
		;;
	d)
		echo -e "\033[33m运行日志及任务日志均已清空！\033[0m"
		rm -rf ${TMPDIR}/ShellCrash.log
		sleep 1
		log_pusher
		;;
	*) errornum ;;
	esac
}
setport() { #端口设置
	source $CFG_PATH >/dev/null
	[ -z "$secret" ] && secret=未设置
	[ -z "$authentication" ] && auth=未设置 || auth=******
	inputport() {
		read -p "请输入端口号(1-65535) > " portx
		if [ -z "$portx" ]; then
			setport
		elif [ $portx -gt 65535 -o $portx -le 1 ]; then
			echo -e "\033[31m输入错误！请输入正确的数值(1-65535)！\033[0m"
			inputport
		elif [ -n "$(echo "|$mix_port|$redir_port|$dns_port|$db_port|" | grep "|$portx|")" ]; then
			echo -e "\033[31m输入错误！请不要输入重复的端口！\033[0m"
			inputport
		elif [ -n "$(netstat -ntul | grep ":$portx ")" ]; then
			echo -e "\033[31m当前端口已被其他进程占用，请重新输入！\033[0m"
			inputport
		else
			setconfig $xport $portx
			echo -e "\033[32m设置成功！！！\033[0m"
			setport
		fi
	}
	echo -----------------------------------------------
	echo -e " 1 修改Http/Sock5端口：	\033[36m$mix_port\033[0m"
	echo -e " 2 设置Http/Sock5密码：	\033[36m$auth\033[0m"
	echo -e " 3 修改静态路由端口：	\033[36m$redir_port\033[0m"
	echo -e " 4 修改DNS监听端口：	\033[36m$dns_port\033[0m"
	echo -e " 5 修改面板访问端口：	\033[36m$db_port\033[0m"
	echo -e " 6 设置面板访问密码：	\033[36m$secret\033[0m"
	echo -e " 7 修改默认端口过滤：	\033[36m$multiport\033[0m"
	echo -e " 8 自定义本机host地址：	\033[36m$host\033[0m"
	echo -e " 0 返回上级菜单"
	read -p "请输入对应数字 > " num
	if [ -z "$num" ]; then
		errornum
	elif [ "$num" = 1 ]; then
		xport=mix_port
		inputport
	elif [ "$num" = 2 ]; then
		echo -----------------------------------------------
		echo -e "格式必须是\033[32m 用户名:密码 \033[0m的形式，注意用小写冒号分隔！"
		echo -e "请尽量不要使用特殊符号！避免产生未知错误！"
		echo "输入 0 删除密码"
		echo -----------------------------------------------
		read -p "请输入Http/Sock5用户名及密码 > " input
		if [ "$input" = "0" ]; then
			authentication=""
			setconfig authentication
			echo 密码已移除！
		else
			if [ "$local_proxy" = "已开启" -a "$local_type" = "环境变量" ]; then
				echo -----------------------------------------------
				echo -e "\033[33m请先禁用本机代理功能或使用增强模式！\033[0m"
				sleep 1
			else
				authentication=$(echo $input | grep :)
				if [ -n "$authentication" ]; then
					setconfig authentication \'$authentication\'
					echo -e "\033[32m设置成功！！！\033[0m"
				else
					echo -e "\033[31m输入有误，请重新输入！\033[0m"
				fi
			fi
		fi
		setport
	elif [ "$num" = 3 ]; then
		xport=redir_port
		inputport
	elif [ "$num" = 4 ]; then
		xport=dns_port
		inputport
	elif [ "$num" = 5 ]; then
		xport=db_port
		inputport
	elif [ "$num" = 6 ]; then
		read -p "请输入面板访问密码(输入0删除密码) > " secret
		if [ -n "$secret" ]; then
			[ "$secret" = "0" ] && secret=""
			setconfig secret $secret
			echo -e "\033[32m设置成功！！！\033[0m"
		fi
		setport
	elif [ "$num" = 7 ]; then
		echo -----------------------------------------------
		echo -e "需配合\033[32m仅代理常用端口\033[0m功能使用"
		echo -e "多个端口请用小写逗号分隔，例如：\033[33m143,80,443\033[0m"
		echo -e "输入 0 重置为默认端口"
		echo -----------------------------------------------
		read -p "请输入需要指定代理的端口 > " multiport
		if [ -n "$multiport" ]; then
			[ "$multiport" = "0" ] && multiport=""
			common_ports=已开启
			setconfig multiport $multiport
			setconfig common_ports $common_ports
			echo -e "\033[32m设置成功！！！\033[0m"
		fi
		setport
	elif [ "$num" = 8 ]; then
		echo -----------------------------------------------
		echo -e "\033[33m如果你的局域网网段不是192.168.x或172.16.x或10.x开头，请务必修改！\033[0m"
		echo -e "\033[31m设置后如本机host地址有变动，请务必重新修改！\033[0m"
		echo -----------------------------------------------
		read -p "请输入自定义host地址(输入0移除自定义host) > " host
		if [ "$host" = "0" ]; then
			host=""
			setconfig host $host
			echo -e "\033[32m已经移除自定义host地址，请重新运行脚本以自动获取host！！！\033[0m"
			exit 0
		elif [ -n "$(echo $host | grep -E -o '\<([1-9]|[1-9][0-9]|1[0-9]{2}|2[01][0-9]|22[0-3])\>(\.\<([0-9]|[0-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\>){2}\.\<([1-9]|[0-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-4])\>')" ]; then
			setconfig host $host
			echo -e "\033[32m设置成功！！！\033[0m"
		else
			host=""
			echo -e "\033[31m输入错误，请仔细核对！！！\033[0m"
		fi
		sleep 1
		setport
	fi
}
setdns() { #DNS详细设置
	[ -z "$dns_nameserver" ] && dns_nameserver='114.114.114.114, 223.5.5.5'
	[ -z "$dns_fallback" ] && dns_fallback='1.0.0.1, 8.8.4.4'
	[ -z "$hosts_opt" ] && hosts_opt=已启用
	[ -z "$dns_redir" ] && dns_redir=未开启
	[ -z "$dns_no" ] && dns_no=未禁用
	echo -----------------------------------------------
	echo -e "当前基础DNS：\033[32m$dns_nameserver\033[0m"
	echo -e "PROXY-DNS：\033[36m$dns_fallback\033[0m"
	echo -e "多个DNS地址请用\033[30;47m“|”\033[0m或者\033[30;47m“, ”\033[0m分隔输入"
	echo -e "\033[33m必须拥有本地根证书文件才能使用dot/doh类型的加密dns\033[0m"
	echo -e "\033[33m注意singbox内核只有首个dns会被加载！\033[0m"
	echo -----------------------------------------------
	echo -e " 1 修改\033[32m基础DNS\033[0m"
	echo -e " 2 修改\033[36mPROXY-DNS\033[0m"
	echo -e " 3 \033[33m重置\033[0m默认DNS配置"
	echo -e " 4 一键配置\033[32m加密DNS\033[0m"
	echo -e " 5 hosts优化：  	\033[36m$hosts_opt\033[0m	————调用本机hosts并劫持NTP服务"
	echo -e " 6 Dnsmasq转发：	\033[36m$dns_redir\033[0m	————不推荐使用"
	echo -e " 7 禁用DNS劫持：	\033[36m$dns_no\033[0m	————搭配第三方DNS使用"
	echo -e " 0 返回上级菜单"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	if [ -z "$num" ]; then
		errornum
	elif [ "$num" = 1 ]; then
		read -p "请输入新的DNS > " dns_nameserver
		dns_nameserver=$(echo $dns_nameserver | sed 's#|#\,\ #g')
		if [ -n "$dns_nameserver" ]; then
			setconfig dns_nameserver \'"$dns_nameserver"\'
			echo -e "\033[32m设置成功！！！\033[0m"
		fi
		setdns

	elif [ "$num" = 2 ]; then
		read -p "请输入新的DNS > " dns_fallback
		dns_fallback=$(echo $dns_fallback | sed 's/|/\,\ /g')
		if [ -n "$dns_fallback" ]; then
			setconfig dns_fallback \'"$dns_fallback"\'
			echo -e "\033[32m设置成功！！！\033[0m"
		fi
		setdns

	elif [ "$num" = 3 ]; then
		dns_nameserver=""
		dns_fallback=""
		setconfig dns_nameserver
		setconfig dns_fallback
		echo -e "\033[33mDNS配置已重置！！！\033[0m"
		setdns

	elif [ "$num" = 4 ]; then
		echo -----------------------------------------------
		openssldir="$(openssl version -d 2>&1 | awk -F '"' '{print $2}')"
		if [ -s "$openssldir/certs/ca-certificates.crt" -o -s "/etc/ssl/certs/ca-certificates.crt" ]; then
			dns_nameserver='https://223.5.5.5/dns-query, https://doh.pub/dns-query, tls://dns.rubyfish.cn:853'
			#dns_fallback='tls://1.0.0.1:853, tls://8.8.4.4:853, https://doh.opendns.com/dns-query'
			dns_fallback=$dns_nameserver
			setconfig dns_nameserver \'"$dns_nameserver"\'
			setconfig dns_fallback \'"$dns_fallback"\'
			echo -e "\033[32m已设置加密DNS，如出现DNS解析问题，请尝试重置DNS配置！\033[0m"
		else
			echo -e "\033[31m找不到根证书文件，无法启用加密DNS，Linux系统请自行搜索安装OpenSSL的方式！\033[0m"
		fi
		sleep 2
		setdns

	elif [ "$num" = 5 ]; then
		echo -----------------------------------------------
		if [ "$hosts_opt" = "已启用" ]; then
			hosts_opt=未启用
			echo -e "\033[32m已禁用hosts优化功能！！！\033[0m"
		else
			hosts_opt=已启用
			echo -e "\033[33m已启用hosts优化功能！！！\033[0m"
		fi
		sleep 1
		setconfig hosts_opt $hosts_opt
		setdns

	elif [ "$num" = 6 ]; then
		echo -----------------------------------------------
		if [ "$dns_redir" = "未开启" ]; then
			echo -e "\033[31m将使用OpenWrt中Dnsmasq插件自带的DNS转发功能转发DNS请求至内核！\033[0m"
			echo -e "\033[33m启用后将禁用本插件自带的iptables转发功能\033[0m"
			dns_redir=已开启
			echo -e "\033[32m已启用Dnsmasq转发DNS功能！！！\033[0m"
			sleep 1
		else
			uci del dhcp.@dnsmasq[-1].server
			uci set dhcp.@dnsmasq[0].noresolv=0
			uci commit dhcp
			/etc/init.d/dnsmasq restart
			echo -e "\033[33m禁用成功！！如有报错请重启设备！\033[0m"
			dns_redir=未开启
		fi
		sleep 1
		setconfig dns_redir $dns_redir
		setdns

	elif [ "$num" = 7 ]; then
		echo -----------------------------------------------
		if [ "$dns_no" = "未禁用" ]; then
			echo -e "\033[31m仅限搭配其他DNS服务(比如dnsmasq、smartDNS)时使用！\033[0m"
			dns_no=已禁用
			echo -e "\033[32m已禁用DNS劫持！！！\033[0m"
		else
			dns_no=未禁用
			echo -e "\033[33m已启用DNS劫持！！！\033[0m"
		fi
		sleep 1
		setconfig dns_no $dns_no
		setdns
	fi
}
setipv6() { #ipv6设置
	[ -z "$ipv6_redir" ] && ipv6_redir=未开启
	[ -z "$ipv6_dns" ] && ipv6_dns=已开启
	[ -z "$cn_ipv6_route" ] && cn_ipv6_route=未开启
	echo -----------------------------------------------
	echo -e " 1 ipv6透明代理:  \033[36m$ipv6_redir\033[0m  ——代理ipv6流量"
	[ "$disoverride" != "1" ] && echo -e " 2 ipv6-DNS解析:  \033[36m$ipv6_dns\033[0m  ——决定内置DNS是否返回ipv6地址"
	echo -e " 3 CNV6绕过内核:  \033[36m$cn_ipv6_route\033[0m  ——优化性能，不兼容fake-ip"
	echo -e " 0 返回上级菜单"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	case $num in
	0) ;;
	1)
		if [ "$ipv6_redir" = "未开启" ]; then
			ipv6_support=已开启
			ipv6_redir=已开启
			sleep 2
		else
			ipv6_redir=未开启
		fi
		setconfig ipv6_redir $ipv6_redir
		setconfig ipv6_support $ipv6_support
		setipv6
		;;
	2)
		[ "$ipv6_dns" = "未开启" ] && ipv6_dns=已开启 || ipv6_dns=未开启
		setconfig ipv6_dns $ipv6_dns
		setipv6
		;;
	3)
		if [ "$ipv6_redir" = "未开启" ]; then
			ipv6_support=已开启
			ipv6_redir=已开启
			setconfig ipv6_redir $ipv6_redir
			setconfig ipv6_support $ipv6_support
		fi
		if [ -n "$(ipset -v 2>/dev/null)" ] || [ "$firewall_mod" = nftables ]; then
			[ "$cn_ipv6_route" = "未开启" ] && cn_ipv6_route=已开启 || cn_ipv6_route=未开启
			setconfig cn_ipv6_route $cn_ipv6_route
		else
			echo -e "\033[31m当前设备缺少ipset模块或防火墙未使用nftables，无法启用绕过功能！！\033[0m"
			sleep 1
		fi
		setipv6
		;;
	*)
		errornum
		;;
	esac
}
setfirewall() { #防火墙设置
	set_cust_host_ipv4() {
		[ -z "$replace_default_host_ipv4" ] && replace_default_host_ipv4="未启用"

		echo -----------------------------------------------
		echo -e "当前默认透明路由的网段为: \033[32m$(ip a 2>&1 | grep -w 'inet' | grep 'global' | grep 'br' | grep -v 'iot' | grep -E ' 1(92|0|72)\.' | sed 's/.*inet.//g' | sed 's/br.*$//g' | sed 's/metric.*$//g' | tr '\n' ' ' && echo) \033[0m"
		echo -e "当前已添加的自定义网段为:\033[36m$cust_host_ipv4\033[0m"
		echo -----------------------------------------------
		echo -e " 1 移除所有自定义网段"
		echo -e " 2 使用自定义网段覆盖默认网段	\033[36m$replace_default_host_ipv4\033[0m"
		echo -e " 0 返回上级菜单"
		read -p "请输入对应的序号或需要额外添加的网段 > " text
		case $text in
		2)
			if [ "$replace_default_host_ipv4" == "未启用" ]; then
				replace_default_host_ipv4="已启用"
			else
				replace_default_host_ipv4="未启用"
			fi
			setconfig replace_default_host_ipv4 "$replace_default_host_ipv4"
			set_cust_host_ipv4
			;;
		1)
			unset cust_host_ipv4
			setconfig cust_host_ipv4
			set_cust_host_ipv4
			;;
		0) ;;
		*)
			if [ -n "$(echo $text | grep -Eo '^([0-9]{1,3}\.){3}[0-9]{1,3}/[0-9]{1,2}'$)" -a -z "$(echo $cust_host_ipv4 | grep "$text")" ]; then
				cust_host_ipv4="$cust_host_ipv4 $text"
				setconfig cust_host_ipv4 "'$cust_host_ipv4'"
			else
				echo -----------------------------------------------
				echo -e "\033[31m请输入正确的网段地址！\033[0m"
			fi
			sleep 1
			set_cust_host_ipv4
			;;
		esac
	}
	[ -z "$public_support" ] && public_support=未开启
	[ -z "$public_mixport" ] && public_mixport=未开启
	[ -z "$ipv6_dns" ] && ipv6_dns=已开启
	[ -z "$cn_ipv6_route" ] && cn_ipv6_route=未开启
	echo -----------------------------------------------
	echo -e " 1 公网访问Dashboard面板:	\033[36m$public_support\033[0m"
	echo -e " 2 公网访问Socks/Http代理:	\033[36m$public_mixport\033[0m"
	echo -e " 3 自定义透明路由ipv4网段:	适合vlan等复杂网络环境"
	echo -e " 4 自定义保留地址ipv4网段:	需要以保留地址为访问目标的环境"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	case $num in
	1)
		if [ "$public_support" = "未开启" ]; then
			public_support=已开启
		else
			public_support=未开启
		fi
		setconfig public_support $public_support
		setfirewall
		;;
	2)
		if [ "$public_mixport" = "未开启" ]; then
			if [ "$mix_port" = "7890" -o -z "$authentication" ]; then
				echo -----------------------------------------------
				echo -e "\033[33m为了安全考虑，请先修改默认Socks/Http端口并设置代理密码\033[0m"
				sleep 1
				setport
			else
				public_mixport=已开启
			fi
		else
			public_mixport=未开启
		fi
		setconfig public_mixport $public_mixport
		setfirewall
		;;
	3)
		set_cust_host_ipv4
		setfirewall
		;;
	4)
		[ -z "$reserve_ipv4" ] && reserve_ipv4="0.0.0.0/8 10.0.0.0/8 127.0.0.0/8 100.64.0.0/10 169.254.0.0/16 172.16.0.0/12 192.168.0.0/16 224.0.0.0/4 240.0.0.0/4"
		echo -e "当前网段：\033[36m$reserve_ipv4\033[0m"
		echo -e "\033[33m地址必须是空格分隔，错误的设置可能导致网络回环或启动报错，请务必谨慎！\033[0m"
		read -p "请输入 > " text
		if [ -n "$(
			echo $text | grep -E "(((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])\.){3}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])/(3[0-2]|[1-2]?[0-9]))( +|$)+"
		)" ]; then
			reserve_ipv4="$text"
			echo -e "已将保留地址网段设为：\033[32m$reserve_ipv4\033[0m"
			setconfig reserve_ipv4 "\'$reserve_ipv4\'"
		else
			echo -e "\033[31m输入有误，操作已取消！\033[0m"
		fi
		sleep 1
		setfirewall
		;;
	*)
		errornum
		;;
	esac
}
checkport() { #自动检查端口冲突
	for portx in $dns_port $mix_port $redir_port $db_port; do
		if [ -n "$(netstat -ntul 2>&1 | grep ':$portx ')" ]; then
			echo -----------------------------------------------
			echo -e "检测到端口【$portx】被以下进程占用！内核可能无法正常启动！\033[33m"
			echo $(netstat -ntul | grep :$portx | head -n 1)
			echo -e "\033[0m-----------------------------------------------"
			echo -e "\033[36m请修改默认端口配置！\033[0m"
			setport
			source $CFG_PATH >/dev/null
			checkport
		fi
	done
}
macfilter() { #局域网设备过滤
	get_devinfo() {
		dev_ip=$(cat $dhcpdir | grep $dev | awk '{print $3}') && [ -z "$dev_ip" ] && dev_ip=$dev
		dev_mac=$(cat $dhcpdir | grep $dev | awk '{print $2}') && [ -z "$dev_mac" ] && dev_mac=$dev
		dev_name=$(cat $dhcpdir | grep $dev | awk '{print $4}') && [ -z "$dev_name" ] && dev_name='未知设备'
	}
	add_mac() {
		echo -----------------------------------------------
		echo 已添加的mac地址：
		cat ${CRASHDIR}/configs/mac 2>/dev/null
		echo -----------------------------------------------
		echo -e "\033[33m序号   设备IP       设备mac地址       设备名称\033[32m"
		cat $dhcpdir | awk '{print " "NR" "$3,$2,$4}'
		echo -e "\033[0m-----------------------------------------------"
		echo -e "手动输入mac地址时仅支持\033[32mxx:xx:xx:xx:xx:xx\033[0m的形式"
		echo -e " 0 或回车 结束添加"
		echo -----------------------------------------------
		read -p "请输入对应序号或直接输入mac地址 > " num
		if [ -z "$num" -o "$num" = 0 ]; then
			i=
		elif [ -n "$(echo $num | grep -aE '^([0-9A-Fa-f]{2}[:]){5}([0-9A-Fa-f]{2})$')" ]; then
			if [ -z "$(cat ${CRASHDIR}/configs/mac | grep -E "$num")" ]; then
				echo $num | grep -oE '^([0-9A-Fa-f]{2}[:]){5}([0-9A-Fa-f]{2})$' >>${CRASHDIR}/configs/mac
			else
				echo -----------------------------------------------
				echo -e "\033[31m已添加的设备，请勿重复添加！\033[0m"
			fi
			add_mac
		elif [ $num -le $(cat $dhcpdir 2>/dev/null | awk 'END{print NR}') ]; then
			macadd=$(cat $dhcpdir | awk '{print $2}' | sed -n "$num"p)
			if [ -z "$(cat ${CRASHDIR}/configs/mac | grep -E "$macadd")" ]; then
				echo $macadd >>${CRASHDIR}/configs/mac
			else
				echo -----------------------------------------------
				echo -e "\033[31m已添加的设备，请勿重复添加！\033[0m"
			fi
			add_mac
		else
			echo -----------------------------------------------
			echo -e "\033[31m输入有误，请重新输入！\033[0m"
			add_mac
		fi
	}
	add_ip() {
		echo -----------------------------------------------
		echo "已添加的IP地址(段)："
		cat ${CRASHDIR}/configs/ip_filter 2>/dev/null
		echo -----------------------------------------------
		echo -e "\033[33m序号   设备IP     设备名称\033[32m"
		cat $dhcpdir | awk '{print " "NR" "$3,$4}'
		echo -e "\033[0m-----------------------------------------------"
		echo -e "手动输入时仅支持\033[32m 192.168.1.0/24\033[0m 或 \033[32m192.168.1.0\033[0m 的形式"
		echo -e "不支持ipv6地址过滤，如有需求请使用mac地址过滤"
		echo -e " 0 或回车 结束添加"
		echo -----------------------------------------------
		read -p "请输入对应序号或直接输入IP地址段 > " num
		if [ -z "$num" -o "$num" = 0 ]; then
			i=
		elif [ -n "$(echo $num | grep -aE '^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(/(3[0-2]|[12]?[0-9]))?$')" ]; then
			if [ -z "$(cat ${CRASHDIR}/configs/ip_filter | grep -E "$num")" ]; then
				echo $num | grep -oE '^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(/(3[0-2]|[12]?[0-9]))?$' >>${CRASHDIR}/configs/ip_filter
			else
				echo -----------------------------------------------
				echo -e "\033[31m已添加的地址，请勿重复添加！\033[0m"
			fi
			add_ip
		elif [ $num -le $(cat $dhcpdir 2>/dev/null | awk 'END{print NR}') ]; then
			ipadd=$(cat $dhcpdir | awk '{print $3}' | sed -n "$num"p)
			if [ -z "$(cat ${CRASHDIR}/configs/mac | grep -E "$ipadd")" ]; then
				echo $ipadd >>${CRASHDIR}/configs/ip_filter
			else
				echo -----------------------------------------------
				echo -e "\033[31m已添加的地址，请勿重复添加！\033[0m"
			fi
			add_ip
		else
			echo -----------------------------------------------
			echo -e "\033[31m输入有误，请重新输入！\033[0m"
			add_ip
		fi
	}
	del_all() {
		echo -----------------------------------------------
		if [ -z "$(cat ${CRASHDIR}/configs/mac ${CRASHDIR}/configs/ip_filter 2>/dev/null)" ]; then
			echo -e "\033[31m列表中没有需要移除的设备！\033[0m"
			sleep 1
		else
			echo -e "请选择需要移除的设备：\033[36m"
			echo -e "\033[33m      设备IP       设备mac地址       设备名称\033[0m"
			i=1
			for dev in $(cat ${CRASHDIR}/configs/mac ${CRASHDIR}/configs/ip_filter 2>/dev/null); do
				get_devinfo
				echo -e " $i \033[32m$dev_ip \033[36m$dev_mac \033[32m$dev_name\033[0m"
				i=$((i + 1))
			done
			echo -----------------------------------------------
			echo -e "\033[0m 0 或回车 结束删除"
			read -p "请输入需要移除的设备的对应序号 > " num
			mac_filter_rows=$(cat ${CRASHDIR}/configs/mac 2>/dev/null | wc -l)
			ip_filter_rows=$(cat ${CRASHDIR}/configs/ip_filter 2>/dev/null | wc -l)
			if [ -z "$num" ] || [ "$num" -le 0 ]; then
				n=
			elif [ $num -le $mac_filter_rows ]; then
				sed -i "${num}d" ${CRASHDIR}/configs/mac
				echo -----------------------------------------------
				echo -e "\033[32m对应设备已移除！\033[0m"
				del_all
			elif [ $num -le $((mac_filter_rows + ip_filter_rows)) ]; then
				num=$((num - mac_filter_rows))
				sed -i "${num}d" ${CRASHDIR}/configs/ip_filter
				echo -----------------------------------------------
				echo -e "\033[32m对应设备已移除！\033[0m"
				del_all
			else
				echo -----------------------------------------------
				echo -e "\033[31m输入有误，请重新输入！\033[0m"
				del_all
			fi
		fi
	}
	echo -----------------------------------------------
	[ -z "$dhcpdir" ] && [ -f /var/lib/dhcp/dhcpd.leases ] && dhcpdir='/var/lib/dhcp/dhcpd.leases'
	[ -z "$dhcpdir" ] && [ -f /var/lib/dhcpd/dhcpd.leases ] && dhcpdir='/var/lib/dhcpd/dhcpd.leases'
	[ -z "$dhcpdir" ] && [ -f /tmp/dhcp.leases ] && dhcpdir='/tmp/dhcp.leases'
	[ -z "$dhcpdir" ] && [ -f /tmp/dnsmasq.leases ] && dhcpdir='/tmp/dnsmasq.leases'
	[ -z "$dhcpdir" ] && dhcpdir='/dev/null'
	[ -z "$macfilter_type" ] && macfilter_type='黑名单'
	if [ "$macfilter_type" = "黑名单" ]; then
		macfilter_over='白名单'
		macfilter_scrip='不'
	else
		macfilter_over='黑名单'
		macfilter_scrip=''
	fi
	######
	echo -e "\033[30;47m请在此添加或移除设备\033[0m"
	echo -e "当前过滤方式为：\033[33m$macfilter_type模式\033[0m"
	echo -e "仅列表内设备流量\033[36m$macfilter_scrip经过\033[0m内核"
	if [ -n "$(cat ${CRASHDIR}/configs/mac)" ]; then
		echo -----------------------------------------------
		echo -e "当前已过滤设备为：\033[36m"
		echo -e "\033[33m 设备mac/ip地址       设备名称\033[0m"
		for dev in $(cat ${CRASHDIR}/configs/mac 2>/dev/null); do
			get_devinfo
			echo -e "\033[36m$dev_mac \033[0m$dev_name"
		done
		for dev in $(cat ${CRASHDIR}/configs/ip_filter 2>/dev/null); do
			get_devinfo
			echo -e "\033[32m$dev_ip  \033[0m$dev_name"
		done
		echo -----------------------------------------------
	fi
	echo -e " 1 切换为\033[33m$macfilter_over模式\033[0m"
	echo -e " 2 \033[32m添加指定设备(mac地址)\033[0m"
	echo -e " 3 \033[32m添加指定设备(IP地址/网段)\033[0m"
	echo -e " 4 \033[36m移除指定设备\033[0m"
	echo -e " 9 \033[31m清空整个列表\033[0m"
	echo -e " 0 返回上级菜单"
	read -p "请输入对应数字 > " num
	case "$num" in
	0) ;;
	1)
		macfilter_type=$macfilter_over
		setconfig macfilter_type $macfilter_type
		echo -----------------------------------------------
		echo -e "\033[32m已切换为$macfilter_type模式！\033[0m"
		macfilter
		;;
	2)
		add_mac
		macfilter
		;;
	3)
		add_ip
		macfilter
		;;
	4)
		del_all
		macfilter
		;;
	9)
		: >${CRASHDIR}/configs/mac
		: >${CRASHDIR}/configs/ip_filter
		echo -----------------------------------------------
		echo -e "\033[31m设备列表已清空！\033[0m"
		macfilter
		;;
	*)
		errornum
		;;
	esac
}
setboot() { #启动相关设置
	[ -z "$start_old" ] && start_old=未开启
	[ -z "$start_delay" -o "$start_delay" = 0 ] && delay=未设置 || delay=${start_delay}秒
	[ "$autostart" = "enable" ] && auto_set="\033[33m禁止" || auto_set="\033[32m允许"
	[ "${BINDIR}" = "${CRASHDIR}" ] && mini_clash=未开启 || mini_clash=已开启
	[ -z "$network_check" ] && network_check=已开启
	echo -----------------------------------------------
	echo -e "\033[30;47m欢迎使用启动设置菜单：\033[0m"
	echo -----------------------------------------------
	echo -e " 1 ${auto_set}\033[0mShellCrash开机启动"
	echo -e " 2 使用保守模式:	\033[36m$start_old\033[0m	————基于定时任务(每分钟检测)"
	echo -e " 3 设置自启延时:	\033[36m$delay\033[0m	————用于解决自启后服务受限"
	echo -e " 4 启用小闪存模式:	\033[36m$mini_clash\033[0m	————用于闪存空间不足的设备"
	[ "${BINDIR}" != "${CRASHDIR}" ] && echo -e " 5 设置小闪存目录:	\033[36m${BINDIR}\033[0m"
	echo -e " 6 自启网络检查:	\033[36m$network_check\033[0m	————禁用则跳过自启时网络检查"
	echo -----------------------------------------------
	echo -e " 0 \033[0m返回上级菜单\033[0m"
	read -p "请输入对应数字 > " num
	echo -----------------------------------------------
	case "$num" in
	0) ;;
	1)
		if [ "$autostart" = "enable" ]; then
			[ -d /etc/rc.d ] && cd /etc/rc.d && rm -rf *shellcrash >/dev/null 2>&1 && cd - >/dev/null
			ckcmd systemctl && systemctl disable shellcrash.service >/dev/null 2>&1
			touch ${CRASHDIR}/.dis_startup
			autostart=disable
			echo -e "\033[33m已禁止ShellCrash开机启动！\033[0m"
		elif [ "$autostart" = "disable" ]; then
			[ -f /etc/rc.common -a "$(cat /proc/1/comm)" = "procd" ] && /etc/init.d/shellcrash enable
			ckcmd systemctl && systemctl enable shellcrash.service >/dev/null 2>&1
			rm -rf ${CRASHDIR}/.dis_startup
			autostart=enable
			echo -e "\033[32m已设置ShellCrash开机启动！\033[0m"
		fi
		setboot
		;;
	2)
		if [ "$start_old" = "未开启" ] >/dev/null 2>&1; then
			echo -e "\033[33m改为使用保守模式启动服务！！\033[0m"
			[ -d /etc/rc.d ] && cd /etc/rc.d && rm -rf *shellcrash >/dev/null 2>&1 && cd - >/dev/null
			ckcmd systemctl && systemctl disable shellcrash.service >/dev/null 2>&1
			start_old=已开启
			setconfig start_old $start_old
			${CRASHDIR}/start.sh stop
		else
			if [ "$(cat /proc/1/comm)" = "procd" -o "$(cat /proc/1/comm)" = "systemd" ]; then
				echo -e "\033[32m改为使用系统守护进程启动服务！！\033[0m"
				${CRASHDIR}/start.sh cronset "ShellCrash初始化"
				start_old=未开启
				setconfig start_old $start_old
				${CRASHDIR}/start.sh stop

			else
				echo -e "\033[31m当前设备不支持以其他模式启动！！\033[0m"
			fi
		fi
		sleep 1
		setboot
		;;
	3)
		echo -e "\033[33m如果你的设备启动后可以正常使用，则无需设置！！\033[0m"
		echo -e "\033[36m推荐设置为30~120秒之间，请根据设备问题自行试验\033[0m"
		read -p "请输入启动延迟时间(0~300秒) > " sec
		case "$sec" in
		[0-9] | [0-9][0-9] | [0-2][0-9][0-9] | 300)
			start_delay=$sec
			setconfig start_delay $sec
			echo -e "\033[32m设置成功！\033[0m"
			;;
		*)
			echo -e "\033[31m输入有误，或超过300秒，请重新输入！\033[0m"
			;;
		esac
		sleep 1
		setboot
		;;
	4)
		dir_size=$(df ${CRASHDIR} | awk '{ for(i=1;i<=NF;i++){ if(NR==1){ arr[i]=$i; }else{ arr[i]=arr[i]" "$i; } } } END{ for(i=1;i<=NF;i++){ print arr[i]; } }' | grep Ava | awk '{print $2}')
		if [ "$mini_clash" = "未开启" ]; then
			if [ "$dir_size" -gt 20480 ]; then
				echo -e "\033[33m您的设备空间充足(>20M)，无需开启！\033[0m"
			elif [ "start_old" != '已开启' -a "$(cat /proc/1/comm)" = "systemd" ]; then
				echo -e "\033[33m不支持systemd启动模式，请先启用保守模式！\033[0m"
			else
				[ "$BINDIR" = "$CRASHDIR" ] && BINDIR="$TMPDIR"
				echo -e "\033[32m已经启用小闪存功能！\033[0m"
				echo -e "如需更换目录，请使用【设置小闪存目录】功能\033[0m"
			fi
		else
			if [ "$dir_size" -lt 8192 ]; then
				echo -e "\033[31m您的设备剩余空间不足8M，停用后可能无法正常运行！\033[0m"
				read -p "确认停用此功能？(1/0) > " res
				[ "$res" = 1 ] && BINDIR="$CRASHDIR" && echo -e "\033[33m已经停用小闪存功能！\033[0m"
			else
				rm -rf /tmp/ShellCrash
				BINDIR="$CRASHDIR"
				echo -e "\033[33m已经停用小闪存功能！\033[0m"
			fi
		fi
		setconfig BINDIR ${BINDIR} ${CRASHDIR}/configs/command.env
		sleep 1
		setboot
		;;
	5)
		echo -e "\033[33m如设置到内存，则每次开机后都自动重新下载相关文件\033[0m"
		echo -e "\033[33m请确保安装源可用裸连，否则会导致启动失败\033[0m"
		echo " 1 使用内存(/tmp)"
		echo " 2 选择U盘目录"
		echo " 3 自定义目录"
		read -p "请输入相应数字 > " num
		case "$num" in
		1)
			BINDIR="$TMPDIR"
			;;
		2)
			set_usb_dir() {
				echo "请选择安装目录"
				du -hL /mnt | awk '{print " "NR" "$2"  "$1}'
				read -p "请输入相应数字 > " num
				BINDIR=$(du -hL /mnt | awk '{print $2}' | sed -n "$num"p)
				if [ -z "$BINDIR" ]; then
					echo "\033[31m输入错误！请重新设置！\033[0m"
					set_usb_dir
				fi
			}
			set_usb_dir
			;;
		3)
			input_dir() {
				read -p "请输入自定义目录 > " BINDIR
				if [ ! -d "$BINDIR" ]; then
					echo "\033[31m输入错误！请重新设置！\033[0m"
					input_dir
				fi
			}
			input_dir
			;;
		*)
			errornum
			;;
		esac
		setconfig BINDIR ${BINDIR} ${CRASHDIR}/configs/command.env
		setboot
		;;
	6)
		echo -e "\033[33m如果你的设备启动后可以正常使用，则无需变更设置！！\033[0m"
		echo -e "\033[36m禁用时，如果使用了小闪存模式或者rule-set等在线规则，则可能会因无法联网而导致启动失败！\033[0m"
		echo -e "\033[32m启用时，会导致部分性能较差或者拨号较慢的设备可能会因查询超时导致启动失败！\033[0m"
		read -p "是否切换？(1/0) > " res
		[ "$res" = '1' ] && {
			if [ "$network_check" = "已禁用" ];then
				network_check=已启用
			else
				network_check=已禁用
			fi
			setconfig network_check $network_check					
		}
		sleep 1
		setboot
		;;
	*)
		errornum
		;;
	esac

}
set_firewall_area() { #防火墙模式设置
	[ -z "$vm_redir" ] && vm_redir='未开启'
	echo -----------------------------------------------
	echo -e "\033[31m注意：\033[0m基于桥接网卡的Docker/虚拟机流量，请单独启用6！"
	echo -e "\033[33m如你使用了第三方DNS如smartdns等，请勿启用本机代理或使用shellcrash用户执行！\033[0m"
	echo -----------------------------------------------
	echo -e " 1 \033[32m仅劫持局域网流量\033[0m"
	echo -e " 2 \033[36m仅劫持本机流量\033[0m"
	echo -e " 3 \033[32m劫持局域网+本机流量\033[0m"
	echo -e " 4 不配置流量劫持(纯净模式)\033[0m"
	#echo -e " 5 \033[33m转发局域网流量到旁路由设备\033[0m"
	echo -e " 6 劫持容器/虚拟机流量： 	\033[36m$vm_redir\033[0m"
	echo -e " 0 返回上级菜单"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	case $num in
	0) ;;
	[1-4])
		[ $firewall_area -ge 4 ] && {
			redir_mod=Redir模式
			setconfig redir_mod $redir_mod
		}
		[ "$num" = 4 ] && {
			redir_mod=纯净模式
			setconfig redir_mod $redir_mod
		}
		firewall_area=$num
		setconfig firewall_area $firewall_area
		;;
	5)
		echo -----------------------------------------------
		echo -e "\033[31m注意：\033[0m此功能存在多种风险如无网络基础请勿尝试！"
		echo -e "\033[33m说明：\033[0m此功能不启动内核仅配置防火墙转发，且子设备无需额外设置网关DNS"
		echo -e "\033[33m说明：\033[0m支持防火墙分流及设备过滤，支持部分定时任务，但不支持ipv6！"
		echo -e "\033[31m注意：\033[0m如需代理UDP，请确保旁路由运行了支持UDP代理的模式！"
		echo -e "\033[31m注意：\033[0m如使用systemd方式启动，内核依然会空载运行，建议使用保守模式！"
		echo -----------------------------------------------
		read -p "请输入旁路由IPV4地址 > " bypass_host
		[ -n "$bypass_host" ] && {
			firewall_area=$num
			setconfig firewall_area $firewall_area
			setconfig bypass_host $bypass_host
			redir_mod=TCP旁路转发
			setconfig redir_mod $redir_mod
		}
		;;
	6)
		if [ -n "$vm_ipv4" ]; then
			vm_des='当前劫持'
		else
			vm_ipv4=$(ip a 2>&1 | grep -w 'inet' | grep 'global' | grep 'brd' | grep -E 'docker|podman|virbr|vnet|ovs|vmbr|veth|vmnic|vboxnet|lxcbr|xenbr|vEthernet' | sed 's/.*inet.//g' | sed 's/ br.*$//g' | sed 's/metric.*$//g' | tr '\n' ' ')
			vm_des='当前获取到'
		fi
		echo -----------------------------------------------
		echo -e "$vm_des的容器/虚拟机网段为：\033[32m$vm_ipv4\033[0m"
		echo -e "如未包含容器网段，请先运行容器再运行脚本或者手动设置网段"
		echo -----------------------------------------------
		echo -e " 1 \033[32m启用劫持并使用默认网段\033[0m"
		echo -e " 2 \033[36m启用劫持并自定义网段\033[0m"
		echo -e " 3 \033[31m禁用劫持\033[0m"
		echo -e " 0 返回上级菜单"
		echo -----------------------------------------------
		read -p "请输入对应数字 > " num
		case $num in
		1)
			vm_redir=已开启
			;;
		2)
			echo -e "多个网段请用空格连接，可运行容器后使用【ip route】命令查看网段地址"
			echo -e "示例：\033[32m10.88.0.0/16 172.17.0.0/16\033[0m"
			read -p "请输入自定义网段 > " text
			[ -n "$text" ] && vm_ipv4=$text
			vm_redir=已开启
			;;
		3)
			vm_redir=未开启
			unset vm_ipv4
			;;
		*) ;;
		esac
		setconfig vm_redir $vm_redir
		setconfig vm_ipv4 "\'$vm_ipv4\'"
		set_firewall_area
		;;
	*) errornum ;;
	esac
	sleep 1
}
set_redir_mod() { #代理模式设置
	set_redir_config() {
		setconfig redir_mod $redir_mod
		setconfig dns_mod $dns_mod
		echo -----------------------------------------------
		echo -e "\033[36m已设为 $redir_mod ！！\033[0m"
	}
	[ -n "$(ls /dev/net/tun 2>/dev/null)" ] || ip tuntap >/dev/null 2>&1 && sup_tun=1
	[ -z "$firewall_area" ] && firewall_area=1
	[ -z "$firewall_mod" ] && firewall_mod=未设置
	firewall_area_dsc=$(echo "仅局域网 仅本机 局域网+本机 纯净模式 主-旁转发($bypass_host)" | cut -d' ' -f$firewall_area)
	echo -----------------------------------------------
	echo -e "当前代理模式为：\033[47;30m$redir_mod\033[0m；ShellCrash核心为：\033[47;30m $crashcore \033[0m"
	echo -e "\033[33m切换模式后需要手动重启服务以生效！\033[0m"
	echo -----------------------------------------------
	[ $firewall_area -le 3 ] && {
		echo -e " 1 \033[32mRedir模式\033[0m：    Redir转发TCP，不转发UDP"
		echo -e " 2 \033[36m混合模式\033[0m：     Redir转发TCP，Tun转发UDP"
		echo -e " 3 \033[32mTproxy模式\033[0m：   Tproxy转发TCP&UDP"
		echo -e " 4 \033[33mTun模式\033[0m：      Tun转发TCP&UDP(占用高不推荐)"
		echo -----------------------------------------------
	}
	[ "$firewall_area" = 5 ] && {
		echo -e " 5 \033[32mTCP旁路转发\033[0m：    仅转发TCP流量至旁路由"
		echo -e " 6 \033[36mT&U旁路转发\033[0m：    转发TCP&UDP流量至旁路由"
		echo -----------------------------------------------
	}
	echo -e " 7 设置劫持范围：\033[47;30m$firewall_area_dsc\033[0m"
	echo -e " 8 切换防火墙应用：\033[47;30m$firewall_mod\033[0m"
	echo -e " 9 ipv6设置：\033[47;30m$ipv6_redir\033[0m"
	echo " 0 返回上级菜单"
	read -p "请输入对应数字 > " num
	case $num in
	0) ;;
	1)
		redir_mod=Redir模式
		set_redir_config
		set_redir_mod
		;;
	2)
		if [ -n "$sup_tun" ]; then
			redir_mod=混合模式
			set_redir_config
		else
			echo -e "\033[31m设备未检测到Tun内核模块，请尝试其他模式或者安装相关依赖！\033[0m"
			sleep 1
		fi
		set_redir_mod
		;;
	3)
		if [ "$firewall_mod" = "iptables" ]; then
			if [ -f /etc/init.d/qca-nss-ecm -a "$systype" = "mi_snapshot" ]; then
				read -p "xiaomi设备的QOS服务与本模式冲突，是否禁用相关功能？(1/0) > " res
				[ "$res" = '1' ] && {
					${CRASHDIR}/misnap_init.sh tproxyfix
					redir_mod=Tproxy模式
					set_redir_config
				}
			elif grep -qE '^TPROXY$' /proc/net/ip_tables_targets || modprobe xt_TPROXY >/dev/null 2>&1; then
				redir_mod=Tproxy模式
				set_redir_config
			else
				echo -e "\033[31m设备未检测到iptables-mod-tproxy模块，请尝试其他模式或者安装相关依赖！\033[0m"
				sleep 1
			fi
		elif [ "$firewall_mod" = "nftables" ]; then
			if modprobe nft_tproxy >/dev/null 2>&1 || lsmod 2>/dev/null | grep -q nft_tproxy; then
				redir_mod=Tproxy模式
				set_redir_config
			else
				echo -e "\033[31m设备未检测到nft_tproxy内核模块，请尝试其他模式或者安装相关依赖！\033[0m"
				sleep 1
			fi
		fi
		set_redir_mod
		;;
	4)
		if [ -n "$sup_tun" ]; then
			redir_mod=Tun模式
			set_redir_config
		else
			echo -e "\033[31m设备未检测到Tun内核模块，请尝试其他模式或者安装相关依赖！\033[0m"
			sleep 1
		fi
		set_redir_mod
		;;
	5)
		redir_mod=TCP旁路转发
		set_redir_config
		set_redir_mod
		;;
	6)
		redir_mod=T &
		U旁路转发
		set_redir_config
		set_redir_mod
		;;
	7)
		set_firewall_area
		set_redir_mod
		;;
	8)
		if [ "$firewall_mod" = 'iptables' ]; then
			if nft add table inet shellcrash 2>/dev/null; then
				firewall_mod=nftables
				redir_mod=Redir模式
				setconfig redir_mod $redir_mod
			else
				echo -e "\033[31m当前设备未安装nftables或者nftables版本过低(<1.0.2),无法切换！\033[0m"
			fi
		elif [ "$firewall_mod" = 'nftables' ]; then
			if ckcmd iptables; then
				firewall_mod=iptables
				redir_mod=Redir模式
				setconfig redir_mod $redir_mod
			else
				echo -e "\033[31m当前设备未安装iptables,无法切换！\033[0m"
			fi
		else
			iptables -j REDIRECT -h >/dev/null 2>&1 && firewall_mod=iptables
			nft add table inet shellcrash 2>/dev/null && firewall_mod=nftables
			if [ -n "$firewall_mod" ]; then
				redir_mod=Redir模式
				setconfig redir_mod $redir_mod
				setconfig firewall_mod $firewall_mod
			else
				echo -e "\033[31m检测不到可用的防火墙应用(iptables/nftables),无法切换！\033[0m"
			fi
		fi
		sleep 1
		setconfig firewall_mod $firewall_mod
		set_redir_mod
		;;
	9)
		setipv6
		set_redir_mod
		;;
	*)
		errornum
		;;
	esac
}
set_dns_mod() { #DNS模式设置
	echo -----------------------------------------------
	echo -e "当前DNS运行模式为：\033[47;30m $dns_mod \033[0m"
	echo -e "\033[33m切换模式后需要手动重启服务以生效！\033[0m"
	echo -----------------------------------------------
	echo -e " 1 fake-ip模式：   \033[32m响应速度更快\033[0m"
	echo -e "                   不支持CN-IP绕过功能"
	echo -e " 2 redir_host模式：\033[32m兼容性更好\033[0m"
	echo -e "                   需搭配加密DNS使用"
	if [ "$crashcore" = singbox ] || [ "$crashcore" = singboxp ] || [ "$crashcore" = meta ]; then
		echo -e " 3 mix混合模式：   \033[32m内部realip外部fakeip\033[0m"
		echo -e "                   依赖geosite.dat/geosite-cn.srs数据库"
	fi
	echo -e " 4 \033[36mDNS进阶设置\033[0m"
	echo " 0 返回上级菜单"
	read -p "请输入对应数字 > " num
	case $num in
	0) ;;
	1)
		dns_mod=fake-ip
		setconfig dns_mod $dns_mod
		echo -----------------------------------------------
		echo -e "\033[36m已设为 $dns_mod 模式！！\033[0m"
		;;
	2)
		dns_mod=redir_host
		setconfig dns_mod $dns_mod
		echo -----------------------------------------------
		echo -e "\033[36m已设为 $dns_mod 模式！！\033[0m"
		;;
	3)
		if [ "$crashcore" = singbox ] || [ "$crashcore" = singboxp ] || [ "$crashcore" = meta ]; then
			dns_mod=mix
			setconfig dns_mod $dns_mod
			echo -----------------------------------------------
			echo -e "\033[36m已设为 $dns_mod 模式！！\033[0m"
		else
			echo -e "\033[31m当前内核不支持的功能！！！\033[0m"
			sleep 1
		fi
		;;
	4)
		setdns
		set_dns_mod
		;;
	*)
		errornum
		;;
	esac
}
fake_ip_filter() {
	echo -e "\033[32m用于解决Fake-ip模式下部分地址或应用无法连接的问题\033[0m"
	echo -e "\033[31m脚本已经内置了大量地址，你只需要添加出现问题的地址！\033[0m"
	echo -e "\033[36m示例：a.b.com"
	echo -e "示例：*.b.com"
	echo -e "示例：*.*.b.com\033[0m"
	echo -----------------------------------------------
	if [ -s ${CRASHDIR}/configs/fake_ip_filter ]; then
		echo -e "\033[33m已添加Fake-ip过滤地址：\033[0m"
		cat ${CRASHDIR}/configs/fake_ip_filter | awk '{print NR" "$1}'
	else
		echo -e "\033[33m你还未添加Fake-ip过滤地址\033[0m"
	fi
	echo -----------------------------------------------
	echo -e "\033[32m输入数字直接移除对应地址，输入地址直接添加！\033[0m"
	read -p "请输入数字或地址 > " input
	case $input in
	0) ;;
	'') ;;
	*)
		if [ $input -ge 1 ] 2>/dev/null;then
			sed -i "${input}d" ${CRASHDIR}/configs/fake_ip_filter 2>/dev/null
			echo -e "\033[32m移除成功！\033[0m"
		else
			echo -e "你输入的地址是：\033[32m$input\033[0m"
			read -p "确认添加？(1/0) > " res
			[ "$res" = 1 ] && echo $input >>${CRASHDIR}/configs/fake_ip_filter
		fi
		sleep 1
		fake_ip_filter
		;;
	esac
}
normal_set() { #基础设置
	#获取设置默认显示
	[ -z "$skip_cert" ] && skip_cert=已开启
	[ -z "$common_ports" ] && common_ports=已开启
	[ -z "$dns_mod" ] && dns_mod=fake-ip
	[ -z "$dns_over" ] && dns_over=已开启
	[ -z "$cn_ip_route" ] && cn_ip_route=未开启
	[ -z "$local_proxy" ] && local_proxy=未开启
	[ -z "$quic_rj" ] && quic_rj=未开启
	[ -z "$(cat ${CRASHDIR}/configs/mac ${CRASHDIR}/configs/ip_filter 2>/dev/null)" ] && mac_return=未开启 || mac_return=已启用
	#
	echo -----------------------------------------------
	echo -e "\033[30;47m欢迎使用功能设置菜单：\033[0m"
	echo -----------------------------------------------
	echo -e " 1 切换防火墙运行模式: 	\033[36m$redir_mod\033[0m"
	[ "$disoverride" != "1" ] && {
		echo -e " 2 切换DNS运行模式：	\033[36m$dns_mod\033[0m"
		echo -e " 3 跳过本地证书验证：	\033[36m$skip_cert\033[0m   ————解决节点证书验证错误"
	}
	echo -e " 4 只代理常用端口： 	\033[36m$common_ports\033[0m   ————用于过滤P2P流量"
	echo -e " 5 过滤局域网设备：	\033[36m$mac_return\033[0m   ————使用黑/白名单进行过滤"
	echo -e " 7 屏蔽QUIC流量:	\033[36m$quic_rj\033[0m   ————优化视频性能"
	[ "$disoverride" != "1" ] && {
		[ "$dns_mod" != "fake-ip" ] &&
			echo -e " 8 CN_IP绕过内核:	\033[36m$cn_ip_route\033[0m   ————优化性能，不兼容Fake-ip"
		[ "$dns_mod" != "redir_host" ] &&
			echo -e " 9 管理Fake-ip过滤列表"
	}
	echo -----------------------------------------------
	echo -e " 0 返回上级菜单 \033[0m"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	if [ -z "$num" ]; then
		errornum
	elif [ "$num" = 0 ]; then
		i=
	elif [ "$num" = 1 ]; then
		if [ "$USER" != "root" -a "$USER" != "admin" ]; then
			echo -----------------------------------------------
			read -p "非root用户可能无法正确配置其他模式！依然尝试吗？(1/0) > " res
			[ "$res" = 1 ] && set_redir_mod
		else
			set_redir_mod
		fi
		normal_set

	elif [ "$num" = 2 ]; then
		set_dns_mod
		normal_set

	elif [ "$num" = 3 ]; then
		echo -----------------------------------------------
		if [ "$skip_cert" = "未开启" ] >/dev/null 2>&1; then
			echo -e "\033[33m已设为开启跳过本地证书验证！！\033[0m"
			skip_cert=已开启
		else
			echo -e "\033[33m已设为禁止跳过本地证书验证！！\033[0m"
			skip_cert=未开启
		fi
		setconfig skip_cert $skip_cert
		normal_set

	elif [ "$num" = 4 ]; then
		set_common_ports() {
			if [ "$common_ports" = "未开启" ]; then
				echo -e "\033[33m当前代理端口为：【$multiport】\033[0m"
				echo -e "\033[31m注意，fake-ip模式下，非常用端口的域名连接将不受影响！！\033[0m"
				read -p "是否修改默认端口？(1/0) > " res
				[ "$res" = "1" ] && {
					read -p "请输入自定义端口,注意用小写逗号分隔 > " text
					[ -n "$text" ] && setconfig multiport $text && echo -e "\033[33m已设为代理【$multiport】端口！！\033[0m"
				}
				common_ports=已开启
				sleep 1
			else
				echo -e "\033[33m已设为代理全部端口！！\033[0m"
				common_ports=未开启
			fi
			setconfig common_ports $common_ports
		}
		echo -----------------------------------------------
		if [ -n "$(pidof CrashCore)" ]; then
			read -p "切换时将停止服务，是否继续？(1/0) > " res
			[ "$res" = 1 ] && ${CRASHDIR}/start.sh stop && set_common_ports
		else
			set_common_ports
		fi
		normal_set

	elif [ "$num" = 5 ]; then
		checkcfg_mac=$(cat ${CRASHDIR}/configs/mac)
		macfilter
		if [ -n "$PID" ]; then
			checkcfg_mac_new=$(cat ${CRASHDIR}/configs/mac)
			[ "$checkcfg_mac" != "$checkcfg_mac_new" ] && checkrestart
		fi
		normal_set

	elif [ "$num" = 7 ]; then
		echo -----------------------------------------------
		if [ -n "$(echo "$redir_mod" | grep -oE '混合|Tproxy|Tun')" ]; then
			if [ "$quic_rj" = "未开启" ]; then
				echo -e "\033[33m已禁止QUIC流量通过ShellCrash内核！！\033[0m"
				quic_rj=已启用
			else
				echo -e "\033[33m已取消禁止QUIC协议流量！！\033[0m"
				quic_rj=未开启
			fi
			setconfig quic_rj $quic_rj
		else
			echo -e "\033[33m当前模式默认不会代理UDP流量，无需设置！！\033[0m"
		fi
		sleep 1
		normal_set

	elif [ "$num" = 8 ]; then
		if [ -n "$(ipset -v 2>/dev/null)" ] || [ "$firewall_mod" = 'nftables' ]; then
			if [ "$cn_ip_route" = "未开启" ]; then
				echo -e "\033[32m已开启CN_IP绕过内核功能！！\033[0m"
				echo -e "\033[31m注意！！！此功能会导致全局模式及一切CN相关规则失效！！！\033[0m"
				cn_ip_route=已开启
				sleep 2
			else
				echo -e "\033[33m已禁用CN_IP绕过内核功能！！\033[0m"
				cn_ip_route=未开启
			fi
			setconfig cn_ip_route $cn_ip_route
		else
			echo -e "\033[31m当前设备缺少ipset模块或未使用nftables模式，无法启用绕过功能！！\033[0m"
			sleep 1
		fi
		normal_set

	elif [ "$num" = 9 ]; then
		echo -----------------------------------------------
		fake_ip_filter
		normal_set

	else
		errornum
	fi
}
advanced_set() { #进阶设置
	#获取设置默认显示
	[ -z "$proxies_bypass" ] && proxies_bypass=未启用
	[ -z "$start_old" ] && start_old=未开启
	[ -z "$tproxy_mod" ] && tproxy_mod=未开启
	[ -z "$public_support" ] && public_support=未开启
	[ -z "$sniffer" ] && sniffer=未启用
	[ "$crashcore" = "clashpre" ] && [ "$dns_mod" = "redir_host" ] && sniffer=已启用
	[ "$BINDIR" = "/tmp/ShellCrash" ] && mini_clash=已开启 || mini_clash=未开启
	#
	echo -----------------------------------------------
	echo -e "\033[30;47m欢迎使用进阶模式菜单：\033[0m"
	echo -e "\033[33m如您并不了解ShellCrash的运行机制，请勿更改本页面功能！\033[0m"
	echo -----------------------------------------------
	#echo -e " 2 配置Meta特性"
	echo -e " 3 配置公网及局域网防火墙"
	[ "$disoverride" != "1" ] && {
		echo -e " 4 启用域名嗅探:	\033[36m$sniffer\033[0m	————用于流媒体及防DNS污染"
		echo -e " 5 自定义\033[32m端口及秘钥\033[0m"
	}
	echo -----------------------------------------------
	echo -e " 9 \033[31m重置/备份/还原\033[0m脚本设置"
	echo -e " 0 返回上级菜单 \033[0m"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	case "$num" in
	0) ;;
	3)
		setfirewall
		advanced_set
		;;
	4)
		echo -----------------------------------------------
		if [ "$sniffer" = "未启用" ]; then
			if [ "$crashcore" = "clash" ]; then
				rm -rf ${TMPDIR}/CrashCore
				rm -rf ${CRASHDIR}/CrashCore
				rm -rf ${CRASHDIR}/CrashCore.tar.gz
				crashcore=meta
				setconfig crashcore $crashcore
				echo "已将ShellCrash内核切换为Meta内核！域名嗅探依赖Meta或者高版本clashpre内核！"
			fi
			sniffer=已启用
		elif [ "$crashcore" = "clashpre" -a "$dns_mod" = "redir_host" ]; then
			echo -e "\033[31m使用clashpre内核且开启redir-host模式时无法关闭！\033[0m"
		else
			sniffer=未启用
		fi
		setconfig sniffer $sniffer
		echo -e "\033[32m设置成功！\033[0m"
		sleep 1
		advanced_set
		;;
	5)
		if [ -n "$(pidof CrashCore)" ]; then
			echo -----------------------------------------------
			echo -e "\033[33m检测到服务正在运行，需要先停止服务！\033[0m"
			read -p "是否停止服务？(1/0) > " res
			if [ "$res" = "1" ]; then
				${CRASHDIR}/start.sh stop
				setport
			fi
		else
			setport
		fi
		advanced_set
		;;
	9)
		echo -e " 1 备份脚本设置"
		echo -e " 2 还原脚本设置"
		echo -e " 3 重置脚本设置"
		echo -e " 0 返回上级菜单"
		echo -----------------------------------------------
		read -p "请输入对应数字 > " num
		if [ -z "$num" ]; then
			errornum
		elif [ "$num" = 0 ]; then
			i=
		elif [ "$num" = 1 ]; then
			cp -f $CFG_PATH $CFG_PATH.bak
			echo -e "\033[32m脚本设置已备份！\033[0m"
		elif [ "$num" = 2 ]; then
			if [ -f "$CFG_PATH.bak" ]; then
				mv -f $CFG_PATH $CFG_PATH.bak2
				mv -f $CFG_PATH.bak $CFG_PATH
				mv -f $CFG_PATH.bak2 $CFG_PATH.bak
				echo -e "\033[32m脚本设置已还原！(被覆盖的配置已备份！)\033[0m"
			else
				echo -e "\033[31m找不到备份文件，请先备份脚本设置！\033[0m"
			fi
		elif [ "$num" = 3 ]; then
			mv -f $CFG_PATH $CFG_PATH.bak
			source ${CRASHDIR}/init.sh >/dev/null
			echo -e "\033[32m脚本设置已重置！(旧文件已备份！)\033[0m"
		fi
		echo -e "\033[33m请重新启动脚本！\033[0m"
		exit 0
		;;
	*) errornum ;;
	esac
}
#工具脚本
autoSSH() {
	echo -----------------------------------------------
	echo -e "\033[33m本功能使用软件命令进行固化不保证100%成功！\033[0m"
	echo -e "\033[33m如有问题请加群反馈：\033[36;4mhttps://t.me/ShellClash\033[0m"
	read -p "请输入需要还原的SSH密码(不影响当前密码,回车可跳过) > " mi_autoSSH_pwd
	mi_autoSSH=已配置
	cp -f /etc/dropbear/dropbear_rsa_host_key ${CRASHDIR}/configs/dropbear_rsa_host_key 2>/dev/null
	cp -f /etc/dropbear/authorized_keys ${CRASHDIR}/configs/authorized_keys 2>/dev/null
	ckcmd nvram && {
		nvram set ssh_en=1
		nvram set telnet_en=1
		nvram set uart_en=1
		nvram set boot_wait=on
		nvram commit
	}
	echo -e "\033[32m设置成功！\033[0m"
	setconfig mi_autoSSH $mi_autoSSH
	setconfig mi_autoSSH_pwd $mi_autoSSH_pwd
	sleep 1
}
uninstall() {
	read -p "确认卸载ShellCrash？(警告：该操作不可逆！)[1/0] > " res
	if [ "$res" = '1' ]; then
		#停止服务
		${CRASHDIR}/start.sh stop 2>/dev/null
		${CRASHDIR}/start.sh cronset "clash服务" 2>/dev/null
		${CRASHDIR}/start.sh cronset "订阅链接" 2>/dev/null
		${CRASHDIR}/start.sh cronset "ShellCrash初始化" 2>/dev/null
		${CRASHDIR}/start.sh cronset "task.sh" 2>/dev/null
		#移除安装目录
		if [ -n "${CRASHDIR}" ] && [ "${CRASHDIR}" != '/' ];then
			read -p "是否保留脚本配置及订阅文件？[1/0] > " res
			if [ "$res" = '1' ]; then
				mv -f ${CRASHDIR}/configs /tmp/ShellCrash
				mv -f ${CRASHDIR}/yamls /tmp/ShellCrash
				mv -f ${CRASHDIR}/jsons /tmp/ShellCrash
				rm -rf ${CRASHDIR}/*
				mv -f /tmp/ShellCrash/configs ${CRASHDIR}
				mv -f /tmp/ShellCrash/yamls ${CRASHDIR}
				mv -f /tmp/ShellCrash/jsons ${CRASHDIR}
			else
				rm -rf ${CRASHDIR}
			fi
		else
			echo -e "\033[31m环境变量配置有误，请尝试手动移除安装目录！\033[0m"
			sleep 1
		fi
		#移除其他内容
		[ -w ~/.bashrc ] && profile=~/.bashrc
		[ -w /etc/profile ] && profile=/etc/profile
		sed -i '/alias clash=*/'d $profile
		sed -i '/alias crash=*/'d $profile
		sed -i '/export CRASHDIR=*/'d $profile
		sed -i '/export crashdir=*/'d $profile
		sed -i '/all_proxy/'d $profile
		sed -i '/ALL_PROXY/'d $profile
		sed -i "/启用外网访问SSH服务/d" /etc/firewall.user 2>/dev/null
		sed -i '/ShellCrash初始化/'d /etc/storage/started_script.sh 2>/dev/null
		sed -i '/ShellCrash初始化/'d /jffs/.asusrouter 2>/dev/null
		[ "$BINDIR" != "$CRASHDIR" ] && rm -rf ${BINDIR}
		rm -rf /etc/init.d/shellcrash
		rm -rf /etc/systemd/system/shellcrash.service
		rm -rf /usr/lib/systemd/system/shellcrash.service
		rm -rf /www/clash
		rm -rf /tmp/ShellCrash
		rm -rf /usr/bin/crash
		sed -i '/0:7890/d' /etc/passwd
		userdel -r shellcrash 2>/dev/null
		nvram set script_usbmount="" 2>/dev/null
		nvram commit 2>/dev/null
		uci delete firewall.ShellCrash 2>/dev/null
		uci commit firewall 2>/dev/null
		echo -----------------------------------------------
		echo -e "\033[36m已卸载ShellCrash相关文件！有缘再会！\033[0m"
		echo -e "\033[33m请手动关闭当前窗口以重置环境变量！\033[0m"
		echo -----------------------------------------------
		exit
	else
		echo -e "\033[31m操作已取消！\033[0m"
	fi
}
tools() {
	ssh_tools() {
		stop_iptables() {
			iptables -w -t nat -D PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22 >/dev/null 2>&1
			ip6tables -w -t nat -A PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22 >/dev/null 2>&1
		}
		[ -n "$(cat /etc/firewall.user 2>&1 | grep '启用外网访问SSH服务')" ] && ssh_ol=禁止 || ssh_ol=开启
		[ -z "$ssh_port" ] && ssh_port=10022
		echo -----------------------------------------------
		echo -e "\033[33m此功能仅针对使用Openwrt系统的设备生效，且不依赖服务\033[0m"
		echo -e "\033[31m本功能不支持红米AX6S等镜像化系统设备，请勿尝试！\033[0m"
		echo -----------------------------------------------
		echo -e " 1 \033[32m修改\033[0m外网访问端口：\033[36m$ssh_port\033[0m"
		echo -e " 2 \033[32m修改\033[0mSSH访问密码(请连续输入2次后回车)"
		echo -e " 3 \033[33m$ssh_ol\033[0m外网访问SSH"
		echo -----------------------------------------------
		echo -e " 0 返回上级菜单 \033[0m"
		echo -----------------------------------------------
		read -p "请输入对应数字 > " num
		if [ -z "$num" ]; then
			errornum
		elif [ "$num" = 0 ]; then
			i=

		elif [ "$num" = 1 ]; then
			read -p "请输入端口号(1000-65535) > " num
			if [ -z "$num" ]; then
				errornum
			elif [ $num -gt 65535 -o $num -le 999 ]; then
				echo -e "\033[31m输入错误！请输入正确的数值(1000-65535)！\033[0m"
			elif [ -n "$(netstat -ntul | grep :$num)" ]; then
				echo -e "\033[31m当前端口已被其他进程占用，请重新输入！\033[0m"
			else
				ssh_port=$num
				setconfig ssh_port $ssh_port
				sed -i "/启用外网访问SSH服务/d" /etc/firewall.user
				stop_iptables
				echo -e "\033[32m设置成功，请重新开启外网访问SSH功能！！！\033[0m"
			fi
			sleep 1
			ssh_tools

		elif [ "$num" = 2 ]; then
			passwd
			sleep 1
			ssh_tools

		elif [ "$num" = 3 ]; then
			if [ "$ssh_ol" = "开启" ]; then
				iptables -w -t nat -A PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22
				[ -n "$(ckcmd ip6tables)" ] && ip6tables -w -t nat -A PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22
				echo "iptables -w -t nat -A PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22 #启用外网访问SSH服务" >>/etc/firewall.user
				[ -n "$(ckcmd ip6tables)" ] && echo "ip6tables -w -t nat -A PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22 #启用外网访问SSH服务" >>/etc/firewall.user
				echo -----------------------------------------------
				echo -e "已开启外网访问SSH功能！"
			else
				sed -i "/启用外网访问SSH服务/d" /etc/firewall.user
				stop_iptables
				echo -----------------------------------------------
				echo -e "已禁止外网访问SSH！"
			fi
		else
			errornum
		fi
	}
	#获取设置默认显示
	grep -qE "^\s*[^#].*otapredownload" /etc/crontabs/root >/dev/null 2>&1 && mi_update=禁用 || mi_update=启用
	[ "$mi_autoSSH" = "已配置" ] && mi_autoSSH_type=32m已配置 || mi_autoSSH_type=31m未配置
	[ -f ${CRASHDIR}/tools/tun.ko ] && mi_tunfix=32m已启用 || mi_tunfix=31m未启用
	#
	echo -----------------------------------------------
	echo -e "\033[30;47m欢迎使用其他工具菜单：\033[0m"
	echo -e "\033[33m本页工具可能无法兼容全部Linux设备，请酌情使用！\033[0m"
	echo -e "磁盘占用/所在目录："
	du -sh ${CRASHDIR}
	echo -----------------------------------------------
	echo -e " 1 ShellCrash\033[33m测试菜单\033[0m"
	echo -e " 2 ShellCrash\033[32m新手引导\033[0m"
	echo -e " 3 \033[36m日志及推送工具\033[0m"
	[ -f /etc/firewall.user ] && echo -e " 4 \033[32m配置\033[0m外网访问SSH"
	[ -x /usr/sbin/otapredownload ] && echo -e " 5 \033[33m$mi_update\033[0m小米系统自动更新"
	[ -f ${CRASHDIR}/misnap_init.sh ] && echo -e " 6 小米设备软固化SSH ———— \033[$mi_autoSSH_type \033[0m"
	[ -f /etc/config/ddns -a -d "/etc/ddns" ] && echo -e " 7 配置\033[32mDDNS服务\033[0m(需下载相关脚本)"
	[ -f ${CRASHDIR}/misnap_init.sh ] && echo -e " 8 小米设备Tun模块修复 ———— \033[$mi_tunfix \033[0m"
	echo -----------------------------------------------
	echo -e " 0 返回上级菜单"
	echo -----------------------------------------------
	read -p "请输入对应数字 > " num
	if [ -z "$num" ]; then
		errornum
	elif [ "$num" = 0 ]; then
		i=

	elif [ "$num" = 1 ]; then
		source ${CRASHDIR}/webget.sh && testcommand

	elif [ "$num" = 2 ]; then
		source ${CRASHDIR}/webget.sh && userguide

	elif [ "$num" = 3 ]; then
		log_pusher
		tools

	elif [ "$num" = 4 ]; then
		ssh_tools
		sleep 1
		tools

	elif [ "$num" = 7 ]; then
		echo -----------------------------------------------
		if [ ! -f ${CRASHDIR}/tools/ShellDDNS.sh ]; then
			echo -e "正在获取在线脚本……"
			${CRASHDIR}/start.sh get_bin ${TMPDIR}/ShellDDNS.sh tools/ShellDDNS.sh
			if [ "$?" = "0" ]; then
				mv -f ${TMPDIR}/ShellDDNS.sh ${CRASHDIR}/tools/ShellDDNS.sh
				source ${CRASHDIR}/tools/ShellDDNS.sh
			else
				echo -e "\033[31m文件下载失败！\033[0m"
			fi
		else
			source ${CRASHDIR}/tools/ShellDDNS.sh
		fi
		sleep 1
		tools

	elif [ -x /usr/sbin/otapredownload ] && [ "$num" = 5 ]; then
		if [ "$mi_update" = "禁用" ]; then
			grep -q "otapredownload" /etc/crontabs/root &&
				sed -i "/^[^\#]*otapredownload/ s/^/#/" /etc/crontabs/root ||
				echo "#15 3,4,5 * * * /usr/sbin/otapredownload >/dev/null 2>&1" >>/etc/crontabs/root
		else
			grep -q "otapredownload" /etc/crontabs/root &&
				sed -i "/^\s*#.*otapredownload/ s/^\s*#//" /etc/crontabs/root ||
				echo "15 3,4,5 * * * /usr/sbin/otapredownload >/dev/null 2>&1" >>/etc/crontabs/root
		fi
		echo -----------------------------------------------
		echo -e "已\033[33m$mi_update\033[0m小米路由器的自动更新，如未生效，请在官方APP中同步设置！"
		sleep 1
		tools

	elif [ "$num" = 6 ]; then
		if [ "$systype" = "mi_snapshot" ]; then
			autoSSH
		else
			echo 不支持的设备！
		fi
		tools
	elif [ "$num" = 8 ]; then
		if [ -f ${CRASHDIR}/tools/tun.ko ]; then
			read -p "是否禁用此功能并移除相关补丁？(1/0) > " res
			[ "$res" = 1 ] && {
				rm -rf ${CRASHDIR}/tools/tun.ko
				echo -e "\033[33m补丁文件已移除，请立即重启设备以防止出错！\033[0m"
			}
		elif [ -z "$(modinfo tun)" ]; then
			echo -e "\033[33m本功能需要修改系统文件，不保证没有任何风险！\033[0m"
			echo -e "\033[33m本功能采集的Tun模块并不一定适用于你的设备！\033[0m"
			sleep 1
			read -p "我已知晓，出现问题会自行承担！(1/0) > " res
			if [ "$res" = 1 ]; then
				echo -----------------------------------------------
				echo 正在连接服务器获取Tun模块补丁文件…………
				${CRASHDIR}/start.sh get_bin ${TMPDIR}/tun.ko bin/fix/tun.ko
				if [ "$?" = "0" ]; then
					mv -f ${TMPDIR}/tun.ko ${CRASHDIR}/tools/tun.ko &&
						${CRASHDIR}/misnap_init.sh tunfix &&
						echo -e "\033[32m设置成功！请重启服务！\033[0m"
				else
					echo -e "\033[31m文件下载失败，请重试！\033[0m"
				fi
			fi
		else
			echo -e "\033[31m当前设备无需设置，请勿尝试！\033[0m"
			sleep 1
		fi
		tools
	else
		errornum
	fi
}
#主菜单
main_menu() {
	#############################
	ckstatus
	#############################
	echo -e " 1 \033[32m启动/重启\033[0m服务"
	echo -e " 2 内核\033[33m功能设置\033[0m"
	echo -e " 3 \033[31m停止\033[0m内核服务"
	echo -e " 4 内核\033[36m启动设置\033[0m"
	echo -e " 5 配置\033[33m自动任务\033[0m"
	echo -e " 6 导入\033[32m配置文件\033[0m"
	echo -e " 7 内核\033[31m进阶设置\033[0m"
	echo -e " 8 \033[35m其他工具\033[0m"
	echo -e " 9 \033[36m更新/卸载\033[0m"
	echo -----------------------------------------------
	echo -e " 0 \033[0m退出脚本\033[0m"
	read -p "请输入对应数字 > " num
	if [ -z "$num" ]; then
		errornum
		exit

	elif [ "$num" = 0 ]; then
		exit

	elif [ "$num" = 1 ]; then
		start_service
		exit

	elif [ "$num" = 2 ]; then
		checkcfg=$(cat $CFG_PATH)
		normal_set
		if [ -n "$PID" ]; then
			checkcfg_new=$(cat $CFG_PATH)
			[ "$checkcfg" != "$checkcfg_new" ] && checkrestart
		fi
		main_menu

	elif [ "$num" = 3 ]; then
		${CRASHDIR}/start.sh stop
		sleep 1
		echo -----------------------------------------------
		echo -e "\033[31m$corename服务已停止！\033[0m"
		main_menu

	elif [ "$num" = 4 ]; then
		setboot
		main_menu

	elif [ "$num" = 5 ]; then
		source ${CRASHDIR}/task/task.sh && task_menu
		main_menu

	elif [ "$num" = 6 ]; then
		source ${CRASHDIR}/webget.sh && set_core_config
		main_menu

	elif [ "$num" = 7 ]; then
		checkcfg=$(cat $CFG_PATH)
		advanced_set
		if [ -n "$PID" ]; then
			checkcfg_new=$(cat $CFG_PATH)
			[ "$checkcfg" != "$checkcfg_new" ] && checkrestart
		fi
		main_menu

	elif [ "$num" = 8 ]; then
		tools
		main_menu

	elif [ "$num" = 9 ]; then
		checkcfg=$(cat $CFG_PATH)
		source ${CRASHDIR}/webget.sh && update
		if [ -n "$PID" ]; then
			checkcfg_new=$(cat $CFG_PATH)
			[ "$checkcfg" != "$checkcfg_new" ] && checkrestart
		fi
		main_menu

	else
		errornum
		exit
	fi
}

[ -z "$CRASHDIR" ] && {
	echo 环境变量配置有误！正在初始化~~~
	CRASHDIR=$(
		cd $(dirname $0)
		pwd
	)
	source ${CRASHDIR}/init.sh
	sleep 1
	echo 请重启SSH窗口以完成初始化！
	exit
}

[ -z "$1" ] && main_menu

case "$1" in
-h)
	echo -----------------------------------------
	echo "欢迎使用ShellCrash"
	echo -----------------------------------------
	echo "	-t 测试模式"
	echo "	-h 帮助列表"
	echo "	-u 卸载脚本"
	echo "	-i 初始化脚本"
	echo "	-d 测试运行"
	echo -----------------------------------------
	echo "	crash -s start	启动服务"
	echo "	crash -s stop	停止服务"
	echo "	安装目录/start.sh init		开机初始化"
	echo -----------------------------------------
	echo "在线求助：t.me/ShellClash"
	echo "官方博客：juewuy.github.io"
	echo "发布页面：github.com/juewuy/ShellCrash"
	echo -----------------------------------------
	;;
-t)
	shtype=sh && [ -n "$(ls -l /bin/sh | grep -o dash)" ] && shtype=bash
	$shtype -x ${CRASHDIR}/menu.sh
	;;
-s)
	${CRASHDIR}/start.sh $2 $3 $4 $5 $6
	;;
-i)
	source ${CRASHDIR}/init.sh
	;;
-st)
	shtype=sh && [ -n "$(ls -l /bin/sh | grep -o dash)" ] && shtype=bash
	$shtype -x ${CRASHDIR}/start.sh $2 $3 $4 $5 $6
	;;
-d)
	shtype=sh && [ -n "$(ls -l /bin/sh | grep -o dash)" ] && shtype=bash
	echo -e "正在测试运行！如发现错误请截图后前往\033[32;4mt.me/ShellClash\033[0m咨询"
	$shtype ${CRASHDIR}/start.sh debug >/dev/null 2>${TMPDIR}/debug_sh_bug.log
	$shtype -x ${CRASHDIR}/start.sh debug >/dev/null 2>${TMPDIR}/debug_sh.log
	echo -----------------------------------------
	cat ${TMPDIR}/debug_sh_bug.log | grep 'start\.sh' >${TMPDIR}/sh_bug
	if [ -s ${TMPDIR}/sh_bug ]; then
		while read line; do
			echo -e "发现错误：\033[33;4m$line\033[0m"
			grep -A 1 -B 3 "$line" ${TMPDIR}/debug_sh.log
			echo -----------------------------------------
		done <${TMPDIR}/sh_bug
		rm -rf ${TMPDIR}/sh_bug
		echo -e "\033[32m测试完成！\033[0m完整执行记录请查看：\033[36m${TMPDIR}/debug_sh.log\033[0m"
	else
		echo -e "\033[32m测试完成！没有发现问题，请重新启动服务~\033[0m"
		rm -rf ${TMPDIR}/debug_sh.log
	fi
	${CRASHDIR}/start.sh stop
	;;
-u)
	uninstall
	;;
*)
	$0 -h
	;;
esac
