commit dbf73dac41f3b8564857787907bf90ca27881ce4
Author: PoriaMs <poira@HongHong.local>
Date:   Thu Feb 2 22:16:21 2023 +0800

    first commit

diff --git a/vanish.sh b/vanish.sh
new file mode 100644
index 0000000..0f71bf7
--- /dev/null
+++ b/vanish.sh
@@ -0,0 +1,222 @@
+#!/bin/bash
+
+# proxy_add="socks://10.211.55.2:7890"
+log="/tmp/vanish.log"
+
+loging(){
+    current_time=$(date +"%Y-%m-%d %H:%M:%S");
+    echo "[*] "$current_time ": " $1 >> $log
+    echo "[*] "$current_time ": " $1
+}
+
+stop_gost(){
+    pid=`ps -ef | grep gost | grep -v grep | awk '{print $2}'`
+    if [ ! -z "$pid" ]; then
+        kill -9 $pid
+    fi
+    loging "stop GOST ..."
+}
+
+mix_proxy(){
+    nohup gost -L "red://:12345?sniffing=true&tproxy=true" -L "redu://:12345?ttl=30s" -F $proxy_add?so_mark=100 >> $log 2>&1 &
+
+    ip rule add fwmark 1 lookup 100
+    ip route add local 0.0.0.0/0 dev lo table 100
+
+    iptables -t mangle -N DIVERT
+    iptables -t mangle -A DIVERT -j MARK --set-mark 1
+    iptables -t mangle -A DIVERT -j ACCEPT
+    iptables -t mangle -A PREROUTING -p tcp -m socket -j DIVERT
+
+    iptables -t mangle -N GOST
+    iptables -t mangle -A GOST -p tcp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 255.255.255.255/32 -j RETURN
+    iptables -t mangle -A GOST -p tcp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST -p tcp -j TPROXY --tproxy-mark 0x1/0x1 --on-ip 127.0.0.1 --on-port 12345 
+    iptables -t mangle -A PREROUTING -p tcp -j GOST
+    
+    iptables -t mangle -A GOST -p udp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 255.255.255.255/32 -j RETURN
+    iptables -t mangle -A GOST -p udp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST -p udp -j TPROXY --tproxy-mark 0x1/0x1 --on-ip 127.0.0.1 --on-port 12345 
+    iptables -t mangle -A PREROUTING -p udp -j GOST
+
+    iptables -t mangle -N GOST_LOCAL
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 255.255.255.255/32 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST_LOCAL -p tcp -j MARK --set-mark 1
+    iptables -t mangle -A OUTPUT -p tcp -j GOST_LOCAL
+
+    iptables -t mangle -A GOST_LOCAL -p udp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 255.255.255.255/32 -j RETURN    
+    iptables -t mangle -A GOST_LOCAL -p udp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST_LOCAL -p udp -j MARK --set-mark 1
+    iptables -t mangle -A OUTPUT -p udp -j GOST_LOCAL
+
+    loging "mix mode ..."
+}
+
+# 测试功能
+tcp_iner(){
+    nohup gost -L "red://:12346?sniffing=true&tproxy=true" -F $inner_proxy_add?so_mark=100 >> $log 2>&1 &
+    iptables -t mangle -A GOST -p tcp -d $route -j REDIRECT --to-port 12346
+
+    loging "inner mode ..."
+}
+
+tcp_proxy(){
+    nohup gost -L "red://:12345?sniffing=true&tproxy=true" -F $proxy_add?so_mark=100 >> $log 2>&1 &
+
+    ip rule add fwmark 1 lookup 100
+    ip route add local 0.0.0.0/0 dev lo table 100
+
+    iptables -t mangle -N DIVERT
+    iptables -t mangle -A DIVERT -j MARK --set-mark 1
+    iptables -t mangle -A DIVERT -j ACCEPT
+    iptables -t mangle -A PREROUTING -p tcp -m socket -j DIVERT
+
+    iptables -t mangle -N GOST
+    iptables -t mangle -A GOST -p tcp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST -p tcp -d 255.255.255.255/32 -j RETURN
+    iptables -t mangle -A GOST -p tcp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST -p tcp -j TPROXY --tproxy-mark 0x1/0x1 --on-ip 127.0.0.1 --on-port 12345 
+    iptables -t mangle -A PREROUTING -p tcp -j GOST
+
+    iptables -t mangle -N GOST_LOCAL
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -d 255.255.255.255/32 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p tcp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST_LOCAL -p tcp -j MARK --set-mark 1
+    iptables -t mangle -A OUTPUT -p tcp -j GOST_LOCAL
+
+    loging "tcp mode ..."
+}
+
+udp_proxy(){
+    nohup gost -L "redu://:12345?ttl=30s" -F $proxy_add?so_mark=100 >> $log 2>&1 &
+
+    ip rule add fwmark 1 lookup 100
+    ip route add local 0.0.0.0/0 dev lo table 100
+
+    iptables -t mangle -N GOST
+    iptables -t mangle -A GOST -p udp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST -p udp -d 255.255.255.255/32 -j RETURN
+    iptables -t mangle -A GOST -p udp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST -p udp -j TPROXY --tproxy-mark 0x1/0x1 --on-ip 127.0.0.1 --on-port 12345 
+    iptables -t mangle -A PREROUTING -p udp -j GOST
+
+    iptables -t mangle -N GOST_LOCAL
+    iptables -t mangle -A GOST_LOCAL -p udp -d 127.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 10.0.0.0/8 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 172.16.0.0/12 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 192.168.0.0/16 -j RETURN
+    iptables -t mangle -A GOST_LOCAL -p udp -d 255.255.255.255/32 -j RETURN    
+    iptables -t mangle -A GOST_LOCAL -p udp -m mark --mark 100 -j RETURN 
+    iptables -t mangle -A GOST_LOCAL -p udp -j MARK --set-mark 1
+    iptables -t mangle -A OUTPUT -p udp -j GOST_LOCAL
+
+    loging "udp mode ..."
+}
+
+del_rule_tool(){
+    ids=`iptables -t mangle -nL $1 --line-numbers | grep $2 | awk '{print $1}'`
+    if [ ! -z "$ids" ]; then
+        id_array=(${ids//\\n/ })
+        length=${#id_array[@]}
+    	for ((i=$length-1;i>=0;i--))
+    	do
+            iptables -t mangle -D $1 ${id_array[$i]}
+    	done
+        iptables -t mangle -F $2
+        iptables -t mangle -X $2
+    fi
+}
+
+del_rule(){
+    del_rule_tool PREROUTING DIVERT
+    del_rule_tool PREROUTING GOST
+    del_rule_tool OUTPUT GOST_LOCAL
+
+    rule=`ip rule list table 100`
+    if [ ! -z "$rule" ]; then
+        ip rule delete fwmark 1 lookup 100
+        ip route delete local 0.0.0.0/0 dev lo table 100
+    fi
+
+    loging "del rule ..."
+}
+
+del_log(){
+    rm -f $log
+}
+
+if [ -z "$1" ]; then
+    echo "[*] Usage
+    mix    : TCP + UDP 代理
+    tcp    : TCP 代理
+    udp    : UDP 代理
+    inner  : 内网代理
+    off    : 关闭代理
+    clean  : 清空日志
+    "
+    exit 0
+fi
+
+if [ "$2" ]; then
+    proxy_add=$2
+    if [ "$1" = "mix" ]; then
+        stop_gost
+        mix_proxy
+        exit 0
+    fi
+    if [ "$1" = "tcp" ]; then
+        stop_gost
+        tcp_proxy
+        exit 0
+    fi
+    if [ "$1" = "udp" ]; then
+        stop_gost
+        udp_proxy
+        exit 0
+    fi
+
+fi
+
+if [ "$1" = "inner" ]; then
+    $inner_proxy_add=$2
+    $route=$3
+    inner
+    exit 0
+fi
+
+if [ "$1" = "off" ]; then
+    stop_gost
+    del_rule
+    exit 0
+fi
+if [ "$1" = "clean" ]; then
+    del_log
+    exit 0
+fi
\ No newline at end of file