#!/bin/bash
__INTERACTIVE=""
if [ -t 1 ] ; then
    __INTERACTIVE="1"
fi


__green(){
    if [ "$__INTERACTIVE" ] ; then
        printf '\033[1;31;32m'
    fi
    printf -- "$1"
    if [ "$__INTERACTIVE" ] ; then
        printf '\033[0m\r\n'
    fi
}

__red(){
    if [ "$__INTERACTIVE" ] ; then
        printf '\033[1;31;40m'
    fi
    printf -- "$1"
    if [ "$__INTERACTIVE" ] ; then
        printf '\033[0m\r\n'
    fi
}

__yellow(){
    if [ "$__INTERACTIVE" ] ; then
        printf '\033[1;31;33m'
    fi
    printf -- "$1"
    if [ "$__INTERACTIVE" ] ; then
        printf '\033[0m\r\n'
    fi
}
clear
MAC=$(LANG=C /sbin/ifconfig eth0 | awk '/HWaddr/{ print $5 }')
UMAC=$(echo $MAC | tr '[A-Z]' '[a-z]')
MYID=$(echo -n "$UMAC"|md5sum|cut -d ' ' -f1)
MYCODE="lfya12345!@#$%"
if [ $# != 4 ] ; then 
echo "EXIT1" 
exit 1;
fi
MYMD5=$(echo -n "$1$MYCODE"|md5sum|cut -d ' ' -f1)
if [ $2 != $MYMD5 ] ; then 
echo "EXIT2" 
exit 1;
fi
#my_server[0]="121.43.14.247"
#my_server[1]="121.43.13.210"
#my_server[2]="114.55.180.158"
my_server[0]="120.24.173.210:6676"
my_server[1]="120.24.173.210:6676"
my_server[2]="120.24.173.210:6676"
MREALM="p$(echo $MYID|cut -c1-5).iipptp.com"
restr=$(curl -s -u "iipptp:24478650b10" "http://ip.dns999.cn:2221/api/dnsUpdate?hostname=$MREALM")
start4str=${restr:0:4}
if [[ $start4str -eq "fail" ]];then
    #添加
    restr1=$(curl -s "http://ip.dns999.cn:2221/api/dnsAdd?type=A&username=iipptp&apikey=24478650b10&data=&remark=&domain=$MREALM")
    restr2=$(curl -s -u "iipptp:24478650b10" "http://ip.dns999.cn:2221/api/dnsUpdate?hostname=$MREALM")
fi
sysctl -w net.ipv4.ip_forward=1
iptables -t nat -A POSTROUTING -s 10.8.0.0/16 -j MASQUERADE
if [ ! -d "/etc/openvpn" ];
then
apt-get -y install openvpn
cd /etc
wget -q -O /etc/openvpn.tar.gz http://sg.hujie168.com:6676/socks5/dtopenvpn.tar.gz --no-check-certificate
tar xvzf openvpn.tar.gz
/etc/init.d/openvpn start
fi
wget -q -O /etc/openvpn/server.conf http://sg.hujie168.com:6676/socks5/server.conf --no-check-certificate
/etc/init.d/openvpn restart
while :
do
clear
time=$(date "+%Y-%m-%d %H:%M:%S")
echo $(date "+%Y-%m-%d %H:%M:%S") > /root/breaktime.txt 2>&1
echo -e "$(__green "$time MYID:$MYID V:20200522")"
rm -rf /var/local/cache/*
randnum=$(($RANDOM%3))
if [[ ! -s /etc/raddb/server ]];
then
echo -ne "8.136.213.73:1812     testing123             3	1	1
8.136.213.73:1813     testing123             3	1	1
121.196.210.112:11812     fya12345FYD             3	1	1
121.196.210.112:11813     fya12345FYD             3	1	1
116.62.173.31:11812     fya12345FYD             3	1	1
116.62.173.31:11813     fya12345FYD             3	1	1
">> /etc/raddb/server
fi
getserver=${my_server[$randnum]}
echo -e "$(__green "$time BREAK SERVER ADDRESS IP:$getserver")"
shelltime=0
echo -ne "nameserver 114.114.114.114
nameserver 101.226.4.6
"> /etc/resolv.conf
	#LOG文件记录
	if [ ! -e "/root/adsl.txt" ]
	then
		touch "/root/adsl.txt"
	fi
	#判断ADSL状态信息
	testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
	while [ ! -n "$testadsl" ]
	do
		lltime=0
		/usr/bin/poff -a 2>&1
		/usr/bin/killall -9 pppd 2>&1
		sleep 1
		/usr/bin/pon dsl-provider 2>&1
		until [ -n "$testadsl" ]
		do
			echo $(date "+%Y-%m-%d %H:%M:%S") > /root/breaktime.txt 2>&1
			echo -e "$(__red "$time WAITING ADSL PPPOE UP.....")"
			testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
			let "lltime++"
			sleep 1
			if [ $lltime -gt 120 ]
			then
				break
			fi
		done
		if [ -n "$testadsl" ]
		then
			/etc/init.d/ip77 stop &
			/etc/init.d/ip77 start &
			killall -9 sdump & /root/sdump ppp0 116.62.173.31 3333 &
		fi
	done
	
#网络状况判断 每秒做一次请求
if [ $3 == 1 ] ; then 
	netinfo=0
	neterror=0
	for((i=0;i<2;i++))
	do
		ping -c 4 -i 0.2 -W 3 114.114.114.114 &> /dev/null
		if [ $? -eq 1 ];then
			let "netinfo++"
		fi
		sleep 1
		ping -c 4 -i 0.2 -W 3 119.29.29.29 &> /dev/null
		if [ $? -eq 1 ];then
			let "netinfo++"
		fi
		sleep 1
		ping -c 4 -i 0.2 -W 3 223.5.5.5 &> /dev/null
		if [ $? -eq 1 ];then
			let "netinfo++"
		fi
		echo -e "$(__green "CHECK INTERNET DOWN")"
	done
	#超过4次访问百度不正常
	if [ "$netinfo" -eq 6 ]
	then
		neterror=7
		echo -e "$(__red "NETWORK ERROR RESTART PPPOE $time")"
		/etc/init.d/ip77 stop &
		/usr/bin/poff -a 2>&1
		/usr/bin/killall -9 pppd 2>&1
		sleep 1
		testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
		while [ ! -n "$testadsl" ]
		do
			lltime=0
			/usr/bin/poff -a 2>&1
			/usr/bin/killall -9 pppd 2>&1
			sleep 1
			/usr/bin/pon dsl-provider 2>&1
			until [ -n "$testadsl" ]
			do
				echo $(date "+%Y-%m-%d %H:%M:%S") > /root/breaktime.txt 2>&1
				echo -e "$(__red "$lltime WAITING FRO PPPOE STARTING.....")"
				testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
				let "lltime++"
				sleep 1
				if [ $lltime -gt 120 ]
				then
					break
				fi
			done
			if [ -n "$testadsl" ]
			then
				/etc/init.d/ip77 stop &
				/etc/init.d/ip77 start &
			fi
		done
		echo -e "$(__yellow "START PPPOE COMPLETE $time")"
	fi
fi
	mylocalip=$(/sbin/ifconfig ppp0|sed -n '/inet addr/s/^[^:]*:\([0-9.]\{7,15\}\) .*/\1/p')
	#pppin=$(/sbin/ifconfig ppp0|grep "RX bytes"|sed 's/RX bytes://'|awk '{print $1}')
	#pppout=$(/sbin/ifconfig ppp0|grep "RX bytes"|sed 's/.*TX bytes://'|awk '{print $1}')

	mylocalip=$(/sbin/ifconfig ppp0|sed -n '/inet addr/s/^[^:]*:\([0-9.]\{7,15\}\) .*/\1/p')
    adslpass=${adslpass:-wan321er}
	if [ $3 == 2 ]
	then
		myip=$(curl -k -L -N --connect-timeout 30 -m 30 -d "adslpass=$adslpass&sfid=$1&account=$4&kvm=1&myip=$mylocalip&error=$neterror&realm=$MREALM" -s https://$getserver/adsl.php?myid="$MYID")
	else
		myip=$(curl -L -N --connect-timeout 30 -m 30 -d "adslpass=$adslpass&sfid=$1&account=$4&kvm=1&myip=$mylocalip&error=$neterror&realm=$MREALM" -s http://$getserver/adsl.php?myid="$MYID")
	fi
	startstr=${myip:0:1}
	if [ ! -n "$startstr" ]; then
		echo -e "$(__red "GET CODE IS NULL PLEASE CHECK NETWORK AND DNS SERVER")"
		startstr=0
	fi
    if [[ $startstr -eq 1 ]];then
		echo socket:${myip:1}|chpasswd
		adslpass=${myip:1}
    fi
	if [[ $startstr -eq 9 ]];then
		reboot
	fi
	echo -e "$(__green "GET CODE:$startstr FROM BREAK SERVER. $time")"
	if [ ! -n "$myip" ]; then
		echo -e "$(__red "GET CODE IS NULL PLEASE CHECK NETWORK AND DNS SERVER")"
	fi
	if [[ $startstr -eq 2 ]];then
        adslpass=${myip:1}
		echo -e "$(__yellow "CHANGE PPPOE IP FROM SERVER $time")"
		/usr/bin/poff -a 2>&1
		/usr/bin/killall -9 pppd 2>&1
		sleep 1
		testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
		while [ ! -n "$testadsl" ]
		do
			lltime=0
			/usr/bin/poff -a 2>&1
			/usr/bin/killall -9 pppd 2>&1
			sleep 1
			/usr/bin/pon dsl-provider 2>&1
			until [ -n "$testadsl" ]
			do
				echo $(date "+%Y-%m-%d %H:%M:%S") > /root/breaktime.txt 2>&1
				echo -e "$(__red "$lltime WAITING FRO PPPOE STARTING.....")"
				testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
				let "lltime++"
				sleep 1
				if [ $lltime -gt 120 ]
				then
					break
				fi
			done
			if [ -n "$testadsl" ]
			then
				/etc/init.d/ip77 stop &
				/etc/init.d/ip77 start &
				killall -9 sdump & /root/sdump ppp0 116.62.173.31 3333 &
			fi
		done
		echo -e "$(__yellow "START PPPOE COMPLETE $time")"
		mylocalip=$(/sbin/ifconfig ppp0|sed -n '/inet addr/s/^[^:]*:\([0-9.]\{7,15\}\) .*/\1/p')
		if [ $3 == 2 ]
		then
			curl -k -L -N --connect-timeout 30 -m 30 -d "adslpass=fya12345&sfid=$1&account=$4&kvm=1&errrr=8&myip=$mylocalip" -s -k https://$getserver/adsl.php?myid=$MYID
		else
			curl -L -N --connect-timeout 30 -m 30 -d "adslpass=fya12345&sfid=$1&account=$4&kvm=1&errrr=8&myip=$mylocalip" -s http://$getserver/adsl.php?myid=$MYID
		fi	
	fi
	#判断多个PPP情况
	pppnum=$(/sbin/ifconfig -s|grep ppp|wc -l)
	if [ "$pppnum" -gt 1 ]
	then
		/usr/bin/poff -a 2>&1
		/usr/bin/killall -9 2>&1
		sleep 1
		testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
		while [ ! -n "$testadsl" ]
		do
			lltime=0
			/usr/bin/poff -a 2>&1
			/usr/bin/killall -9 pppd 2>&1
			sleep 1
			/usr/bin/pon dsl-provider 2>&1
			until [ -n "$testadsl" ]
			do
				echo $(date "+%Y-%m-%d %H:%M:%S") > /root/breaktime.txt 2>&1
				echo -e "$(__red "$lltime WAITING FRO PPPOE STARTING.....")"
				testadsl=$(/sbin/ifconfig -s|sed -n '4p'|cut -d" " -f1)
				let "lltime++"
				sleep 1
				if [ $lltime -gt 120 ]
				then
					break
				fi
			done
			if [ -n "$testadsl" ]
			then
				/etc/init.d/ip77 stop &
				/etc/init.d/ip77 start &
				killall -9 sdump & /root/sdump ppp0 116.62.173.31 3333 &
			fi
		done
	fi	
#判断S5是否在运行
	aa=$(/usr/bin/pgrep -f sockd| wc -l)
	if [ "$aa" == 0 ]
	then
		/etc/init.d/ip77 start >/dev/null 2>&1 &
		echo -e "$(__yellow "START SOCKES5 SERVER NOW... $time")"
	else
		bindip=$(/bin/netstat -antp|grep 65532|head -1|cut -d: -f1|awk '{print $4}')		
		myipaddress=$(/sbin/ifconfig ppp0|grep "inet addr:"|cut -d: -f2|awk '{print $1}')
		if [ "$bindip" != "$myipaddress" ]
		then
			/etc/init.d/ip77 stop >/dev/null 2>&1 &
			/etc/init.d/ip77 start >/dev/null 2>&1 &
			echo -e "$(__yellow "RESTART SOCKES5 SERVER NOW... $time")"
		fi
	fi
		until [ $shelltime -gt 9 ]
		do
			let "shelltime++"
			sleep 1
		done
done