mirror of
https://github.com/juewuy/ShellCrash.git
synced 2024-11-16 03:32:34 +08:00
v1.7.4
~重写iptables/ip6tables，优化各种模式下网段获取，防止回环，防止内网数据暴露 ~优化nftables，防止内网数据暴露 ~适配小米万兆路由，增加安装时目录选项 ~本地安装内核优化，支持clash.meta文件名 ~修复部分linux设备无法设置systemd启动的bug
This commit is contained in:
juewuy
parent
cac9d8534c
commit
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@ -2,5 +2,5 @@ clashnet_v=v1.7.6
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clashpre_v=2022.11.25
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clash_v=v1.7.1
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meta_v=v1.14.2
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versionsh=1.7.3b
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GeoIP_v=20230401
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versionsh=1.7.4
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@ -98,7 +98,7 @@ ckstatus(){
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#检查执行权限
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[ ! -x $clashdir/start.sh ] && chmod +x $clashdir/start.sh
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#检查/tmp内核文件
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for file in `ls -F /tmp | grep -v [/\$] | grep -v '\ ' | grep -iE '^clash$|^clash-linux*'` ; do
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for file in `ls -F /tmp | grep -v [/\$] | grep -v '\ ' | grep -iE '^clash$|^clash-linux*|^clash.meta*'` ; do
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file=/tmp/$file
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chmod +x $file
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tmp_version=$($file -v 2>/dev/null)
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@ -944,7 +944,7 @@ userguide(){
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setconfig redir_mod "$redir_mod"
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#设置开机启动
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[ -f /etc/rc.common ] && /etc/init.d/clash enable
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[ "$(pidof systemd)" = 1 ] && systemctl enable clash.service > /dev/null 2>&1
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ckcmd systemctl && systemctl enable clash.service > /dev/null 2>&1
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rm -rf $clashdir/.dis_startup
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autostart=enable
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#检测IP转发
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@ -1013,7 +1013,7 @@ userguide(){
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sethost
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fi
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}
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if [ "$(pidof systemd)" = 1 ];then
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if ckcmd systemctl;then
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echo -----------------------------------------------
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echo -e "\033[32m是否开启公网访问Dashboard面板及socks服务？\033[0m"
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echo -e "注意当前设备必须有公网IP才能从公网正常访问"
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@ -1103,23 +1103,28 @@ testcommand(){
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nft list table inet shellclash
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else
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echo -------------------Redir---------------------
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iptables -t nat -L PREROUTING --line-numbers
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iptables -t nat -L clash_dns --line-numbers
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iptables -t nat -L clash --line-numbers
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[ -n "$(echo $redir_mod | grep 'Tproxy')" ] && {
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iptables -t nat -L PREROUTING --line-numbers
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iptables -t nat -L clash_dns --line-numbers
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iptables -t nat -L clash --line-numbers
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[ -n "$(echo $redir_mod | grep -E 'Tproxy模式|混合模式|Tun模式')" ] && {
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echo ----------------Tun/Tproxy-------------------
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iptables -t mangle -L PREROUTING --line-numbers
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iptables -t mangle -L clash --line-numbers
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iptables -t mangle -L PREROUTING --line-numbers
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iptables -t mangle -L clash --line-numbers
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}
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[ -n "$(echo $redir_mod | grep 'Tproxy')" -a "$ipv6_redir" = "已开启" ] && {
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[ "$local_proxy" = "已开启" ] && [ "$local_type" = "iptables增强模式" ] && {
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echo ----------------OUTPUT-------------------
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iptables -t nat -L OUTPUT --line-numbers
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iptables -t nat -L clash_out --line-numbers
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}
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[ -n "$(echo $redir_mod | grep -E 'Tproxy模式|混合模式|Tun模式')" -a "$ipv6_redir" = "已开启" ] && {
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echo ----------------Tun/Tproxy-------------------
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ip6tables -t mangle -L PREROUTING --line-numbers
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ip6tables -t mangle -L clashv6 --line-numbers
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ip6tables -t mangle -L PREROUTING --line-numbers
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ip6tables -t mangle -L clashv6 --line-numbers
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[ -n "$(lsmod | grep 'ip6table_nat')" ] && {
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echo -------------------Redir---------------------
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ip6tables -t nat -L PREROUTING --line-numbers
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ip6tables -t nat -L clashv6_dns --line-numbers
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ip6tables -t nat -L clashv6 --line-numbers
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ip6tables -t nat -L PREROUTING --line-numbers
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ip6tables -t nat -L clashv6_dns --line-numbers
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ip6tables -t nat -L clashv6 --line-numbers
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}
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}
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fi
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@ -1,7 +1,7 @@
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#!/bin/sh
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# Copyright (C) Juewuy
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version=1.7.3b
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version=1.7.4
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setdir(){
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dir_avail(){
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@ -152,9 +152,9 @@ if [ -f /etc/rc.common ];then
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cp -f $clashdir/clashservice /etc/init.d/clash
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chmod 755 /etc/init.d/clash
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else
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[ "$(pidof systemd)" = 1 ] && [ -w /etc/systemd/system ] && sysdir=/etc/systemd/system
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[ "$(pidof systemd)" = 1 ] && [ -w /usr/lib/systemd/system ] && sysdir=/usr/lib/systemd/system
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if [ -n "$sysdir" ];then
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[ -w /etc/systemd/system ] && sysdir=/etc/systemd/system
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[ -w /usr/lib/systemd/system ] && sysdir=/usr/lib/systemd/system
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if [ -n "$sysdir" -a -z "$WSL_DISTRO_NAME" ];then #wsl环境不使用systemd
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#设为systemd方式启动
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mv -f $clashdir/clash.service $sysdir/clash.service 2>/dev/null
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sed -i "s%/etc/clash%$clashdir%g" $sysdir/clash.service
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305
scripts/start.sh
305
scripts/start.sh
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@ -141,8 +141,15 @@ autoSSH(){
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[ -f $clashdir/dropbear_rsa_host_key ] && ln -sf $clashdir/dropbear_rsa_host_key /etc/dropbear/dropbear_rsa_host_key
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[ -f $clashdir/authorized_keys ] && ln -sf $clashdir/authorized_keys /etc/dropbear/authorized_keys
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}
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host_lan(){
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[ -n "$(echo $host | grep -oE "([0-9]{1,3}[\.]){3}[0-9]{1,3}" )" ] && host_lan="$(echo $host | grep -oE "([0-9]{1,3}[\.]){3}")0/24"
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getlanip(){
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host_ipv4=$(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.*$//g' ) #ipv4局域网网段
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host_ipv6=$(ip a 2>&1 | grep -w 'inet6' | grep -E 'global' | sed 's/.*inet6.//g' | sed 's/scope.*$//g' ) #ipv6公网地址段
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#缺省配置
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[ -z "$host_ipv4" ] && host_ipv4='192.168.0.0/16 10.0.0.0/12 172.16.0.0/12'
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[ -z "$host_ipv6" ] && host_ipv6='fe80::/10 fd00::/8'
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#保留地址
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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"
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reserve_ipv6="::/128 ::1/128 ::ffff:0:0/96 64:ff9b::/96 100::/64 2001::/32 2001:20::/28 2001:db8::/32 2002::/16 fc00::/7 fe80::/10 ff00::/8"
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}
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#配置文件相关
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getyaml(){
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@ -490,63 +497,55 @@ cn_ipv6_route(){
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}
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start_redir(){
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#获取局域网host地址
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host_lan
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#流量过滤规则
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getlanip
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#流量过滤
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iptables -t nat -N clash
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iptables -t nat -A clash -d 0.0.0.0/8 -j RETURN
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iptables -t nat -A clash -d 10.0.0.0/8 -j RETURN
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iptables -t nat -A clash -d 127.0.0.0/8 -j RETURN
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iptables -t nat -A clash -d 100.64.0.0/10 -j RETURN
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iptables -t nat -A clash -d 169.254.0.0/16 -j RETURN
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iptables -t nat -A clash -d 172.16.0.0/12 -j RETURN
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iptables -t nat -A clash -d 192.168.0.0/16 -j RETURN
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iptables -t nat -A clash -d 224.0.0.0/4 -j RETURN
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iptables -t nat -A clash -d 240.0.0.0/4 -j RETURN
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[ -n "$host_lan" ] && iptables -t nat -A clash -d $host_lan -j RETURN
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for ip in $host_ipv4 $reserve_ipv4;do #跳过目标保留地址及目标本机网段
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iptables -t nat -A clash -d $ip -j RETURN
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done
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#绕过CN_IP
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[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && iptables -t nat -A clash -m set --match-set cn_ip dst -j RETURN 2>/dev/null
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[ "$dns_mod" = "fake-ip" ] && iptables -t nat -A clash -s 198.18.0.0/16 -j RETURN
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[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && \
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iptables -t nat -A clash -m set --match-set cn_ip dst -j RETURN 2>/dev/null
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#局域网设备过滤
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if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
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#mac白名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac白名单
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iptables -t nat -A clash -p tcp -m mac --mac-source $mac -j REDIRECT --to-ports $redir_port
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done
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else
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#mac黑名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac黑名单
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iptables -t nat -A clash -m mac --mac-source $mac -j RETURN
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done
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iptables -t nat -A clash -p tcp -s 192.168.0.0/16 -j REDIRECT --to-ports $redir_port
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iptables -t nat -A clash -p tcp -s 10.0.0.0/12 -j REDIRECT --to-ports $redir_port
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iptables -t nat -A clash -p tcp -s 172.16.0.0/12 -j REDIRECT --to-ports $redir_port
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[ -n "$host_lan" ] && iptables -t nat -A clash -p tcp -s $host_lan -j REDIRECT --to-ports $redir_port
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#仅代理本机局域网网段流量
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for ip in $host_ipv4;do
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iptables -t nat -A clash -p tcp -s $ip -j REDIRECT --to-ports $redir_port
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done
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fi
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#将PREROUTING链指向clash链
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iptables -t nat -A PREROUTING -p tcp $ports -j clash
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#设置ipv6转发
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if [ "$ipv6_redir" = "已开启" -a -n "$(lsmod | grep 'ip6table_nat')" ];then
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ip6tables -t nat -N clashv6
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ip6tables -t nat -A clashv6 -d ::1/128 -j RETURN
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ip6tables -t nat -A clashv6 -d fc00::/7 -j RETURN
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ip6tables -t nat -A clashv6 -d fe80::/10 -j RETURN
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[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && ip6tables -t nat -A clashv6 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
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for ip in $reserve_ipv6 $host_ipv6;do #跳过目标保留地址及目标本机网段
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ip6tables -t nat -A clashv6 -d $ip -j RETURN
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done
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#绕过CN_IPV6
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[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && \
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ip6tables -t nat -A clashv6 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
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#局域网设备过滤
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if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
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#mac白名单
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for mac in $(cat $clashdir/mac); do
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ip6tables -t nat -A clashv6 -p tcp $ports -m mac --mac-source $mac -j REDIRECT --to-ports $redir_port
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for mac in $(cat $clashdir/mac); do #mac白名单
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ip6tables -t nat -A clashv6 -p tcp -m mac --mac-source $mac -j REDIRECT --to-ports $redir_port
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done
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else
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#mac黑名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac黑名单
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ip6tables -t nat -A clashv6 -m mac --mac-source $mac -j RETURN
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done
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for ip in $ipv6_wan ;do
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ip6tables -t nat -A clashv6 -p tcp -s $ip -j RETURN #屏蔽本机ipv6地址
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#仅代理本机局域网网段流量
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for ip in $host_ipv6;do
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ip6tables -t nat -A clashv6 -p tcp -s $ip -j REDIRECT --to-ports $redir_port
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done
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ip6tables -t nat -A clashv6 -p tcp $ports -j REDIRECT --to-ports $redir_port
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fi
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ip6tables -t nat -A PREROUTING -p tcp -j clashv6
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ip6tables -t nat -A PREROUTING -p tcp $ports -j clashv6
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fi
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return 0
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}
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@ -559,13 +558,11 @@ start_ipt_dns(){
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#设置dns转发
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iptables -t nat -N clash_dns
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if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
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#mac白名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac白名单
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iptables -t nat -A clash_dns -p udp -m mac --mac-source $mac -j REDIRECT --to $dns_port
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done
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else
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#mac黑名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac黑名单
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iptables -t nat -A clash_dns -m mac --mac-source $mac -j RETURN
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done
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iptables -t nat -A clash_dns -p udp -j REDIRECT --to $dns_port
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@ -575,13 +572,11 @@ start_ipt_dns(){
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if [ -n "$(lsmod | grep 'ip6table_nat')" -a -n "$(lsmod | grep 'xt_nat')" ];then
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ip6tables -t nat -N clashv6_dns > /dev/null 2>&1
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if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
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#mac白名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac白名单
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ip6tables -t nat -A clashv6_dns -p udp -m mac --mac-source $mac -j REDIRECT --to $dns_port
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done
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else
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#mac黑名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac黑名单
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ip6tables -t nat -A clashv6_dns -m mac --mac-source $mac -j RETURN
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done
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ip6tables -t nat -A clashv6_dns -p udp -j REDIRECT --to $dns_port
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@ -596,38 +591,31 @@ start_ipt_dns(){
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start_tproxy(){
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modprobe xt_TPROXY &>/dev/null && {
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#获取局域网host地址
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host_lan
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getlanip
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ip rule add fwmark 1 table 100
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ip route add local default dev lo table 100
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iptables -t mangle -N clash
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iptables -t mangle -A clash -p udp --dport 53 -j RETURN
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iptables -t mangle -A clash -d 0.0.0.0/8 -j RETURN
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iptables -t mangle -A clash -d 10.0.0.0/8 -j RETURN
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iptables -t mangle -A clash -d 127.0.0.0/8 -j RETURN
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iptables -t mangle -A clash -d 100.64.0.0/10 -j RETURN
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iptables -t mangle -A clash -d 169.254.0.0/16 -j RETURN
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iptables -t mangle -A clash -d 172.16.0.0/12 -j RETURN
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iptables -t mangle -A clash -d 192.168.0.0/16 -j RETURN
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iptables -t mangle -A clash -d 224.0.0.0/4 -j RETURN
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iptables -t mangle -A clash -d 240.0.0.0/4 -j RETURN
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[ -n "$host_lan" ] && iptables -t mangle -A clash -d $host_lan -j RETURN
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[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && iptables -t mangle -A clash -m set --match-set cn_ip dst -j RETURN 2>/dev/null
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[ "$dns_mod" = "fake-ip" ] && iptables -t mangle -A clash -s 198.18.0.0/16 -j RETURN
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for ip in $host_ipv4 $reserve_ipv4;do #跳过目标保留地址及目标本机网段
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iptables -t mangle -A clash -d $ip -j RETURN
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done
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#绕过CN_IP
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[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && \
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iptables -t mangle -A clash -m set --match-set cn_ip dst -j RETURN 2>/dev/null
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#tcp&udp分别进代理链
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tproxy_set(){
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if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
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#mac白名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac白名单
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iptables -t mangle -A clash -p $1 -m mac --mac-source $mac -j TPROXY --on-port $tproxy_port --tproxy-mark 1
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done
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else
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#mac黑名单
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for mac in $(cat $clashdir/mac); do
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for mac in $(cat $clashdir/mac); do #mac黑名单
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iptables -t mangle -A clash -m mac --mac-source $mac -j RETURN
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done
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iptables -t mangle -A clash -p $1 -s 192.168.0.0/16 -j TPROXY --on-port $tproxy_port --tproxy-mark 1
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iptables -t mangle -A clash -p $1 -s 10.0.0.0/12 -j TPROXY --on-port $tproxy_port --tproxy-mark 1
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iptables -t mangle -A clash -p $1 -s 172.16.0.0/12 -j TPROXY --on-port $tproxy_port --tproxy-mark 1
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[ -n "$host_lan" ] && iptables -t mangle -A clash -p $1 -s $host_lan -j TPROXY --on-port $tproxy_port --tproxy-mark 1
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#仅代理本机局域网网段流量
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for ip in $host_ipv4;do
|
||||
iptables -t mangle -A clash -p $1 -s $ip -j TPROXY --on-port $tproxy_port --tproxy-mark 1
|
||||
done
|
||||
fi
|
||||
iptables -t mangle -A PREROUTING -p $1 $ports -j clash
|
||||
}
|
||||
|
|
@ -645,10 +633,13 @@ start_tproxy(){
|
|||
ip -6 route add local ::/0 dev lo table 101
|
||||
ip6tables -t mangle -N clashv6
|
||||
ip6tables -t mangle -A clashv6 -p udp --dport 53 -j RETURN
|
||||
ip6tables -t mangle -A clashv6 -d ::1/128 -j RETURN
|
||||
ip6tables -t mangle -A clashv6 -d fc00::/7 -j RETURN
|
||||
ip6tables -t mangle -A clashv6 -d fe80::/10 -j RETURN
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && ip6tables -t mangle -A clashv6 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
|
||||
for ip in $host_ipv6 $reserve_ipv6;do #跳过目标保留地址及目标本机网段
|
||||
ip6tables -t mangle -A clashv6 -d $ip -j RETURN
|
||||
done
|
||||
#绕过CN_IPV6
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && \
|
||||
ip6tables -t mangle -A clashv6 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
|
||||
#tcp&udp分别进代理链
|
||||
tproxy_set6(){
|
||||
if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
|
||||
#mac白名单
|
||||
|
|
@ -660,53 +651,56 @@ start_tproxy(){
|
|||
for mac in $(cat $clashdir/mac); do
|
||||
ip6tables -t mangle -A clashv6 -m mac --mac-source $mac -j RETURN
|
||||
done
|
||||
for ip in $ipv6_wan ;do
|
||||
ip6tables -t mangle -A clashv6 -p $1 -s $ip -j RETURN #屏蔽本机ipv6地址
|
||||
#仅代理本机局域网网段流量
|
||||
for ip in $host_ipv6;do
|
||||
ip6tables -t mangle -A clashv6 -p $1 -s $ip -j TPROXY --on-port $tproxy_port --tproxy-mark 1
|
||||
done
|
||||
ip6tables -t mangle -A clashv6 -p $1 -j TPROXY --on-port $tproxy_port --tproxy-mark 1
|
||||
fi
|
||||
ip6tables -t mangle -A PREROUTING -p $1 $ports -j clashv6
|
||||
}
|
||||
[ "$1" = "all" ] && tproxy_set6 tcp
|
||||
tproxy_set6 udp
|
||||
|
||||
#屏蔽QUIC
|
||||
[ "$quic_rj" = 已启用 ] && {
|
||||
ip6tables -I INPUT -p udp --dport 443 -m comment --comment "ShellClash-QUIC-REJECT" $set_cn_ip -j REJECT 2>/dev/null
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && set_cn_ip6='-m set ! --match-set cn_ip6 dst'
|
||||
ip6tables -I INPUT -p udp --dport 443 -m comment --comment "ShellClash-QUIC-REJECT" $set_cn_ip6 -j REJECT 2>/dev/null
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
start_output(){
|
||||
#获取局域网host地址
|
||||
getlanip
|
||||
#获取本机所有出口IP地址
|
||||
local_ipv4=$(ip route 2>&1 | grep 'src' | grep -Ev 'utun|iot'| grep -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3} $' | sed 's/.*src //g' )
|
||||
#流量过滤
|
||||
iptables -t nat -N clash_out
|
||||
iptables -t nat -A clash_out -m owner --gid-owner 7890 -j RETURN
|
||||
iptables -t nat -A clash_out -d 0.0.0.0/8 -j RETURN
|
||||
iptables -t nat -A clash_out -d 10.0.0.0/8 -j RETURN
|
||||
iptables -t nat -A clash_out -d 100.64.0.0/10 -j RETURN
|
||||
iptables -t nat -A clash_out -d 127.0.0.0/8 -j RETURN
|
||||
iptables -t nat -A clash_out -d 169.254.0.0/16 -j RETURN
|
||||
iptables -t nat -A clash_out -d 192.168.0.0/16 -j RETURN
|
||||
iptables -t nat -A clash_out -d 224.0.0.0/4 -j RETURN
|
||||
iptables -t nat -A clash_out -d 240.0.0.0/4 -j RETURN
|
||||
for ip in $local_ipv4 $reserve_ipv4;do #跳过目标保留地址及目标本机网段
|
||||
iptables -t nat -A clash_out -d $ip -j RETURN
|
||||
done
|
||||
#绕过CN_IP
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && \
|
||||
iptables -t nat -A clash_out -m set --match-set cn_ip dst -j RETURN >/dev/null 2>&1 #绕过大陆IP
|
||||
iptables -t nat -A clash_out -p tcp -j REDIRECT --to-ports $redir_port
|
||||
#
|
||||
iptables -t nat -A OUTPUT -p tcp -j clash_out
|
||||
iptables -t nat -A clash_out -m set --match-set cn_ip dst -j RETURN >/dev/null 2>&1
|
||||
#仅允许本机流量
|
||||
for ip in 127.0.0.0/8 $local_ipv4;do
|
||||
iptables -t nat -A clash_out -p tcp -s $ip -j REDIRECT --to-ports $redir_port
|
||||
done
|
||||
iptables -t nat -A OUTPUT -p tcp $ports -j clash_out
|
||||
#设置dns转发
|
||||
[ "$dns_no" != "已禁用" ] && {
|
||||
iptables -t nat -N clash_dns_out
|
||||
iptables -t nat -A clash_dns_out -m owner --gid-owner 7890 -j RETURN
|
||||
iptables -t nat -A clash_dns_out -p udp -j REDIRECT --to $dns_port
|
||||
iptables -t nat -A clash_dns_out -p udp -s 127.0.0.0/8 -j REDIRECT --to $dns_port
|
||||
iptables -t nat -A OUTPUT -p udp --dport 53 -j clash_dns_out
|
||||
}
|
||||
#Docker转发
|
||||
ckcmd docker && {
|
||||
iptables -t nat -N clash_docker
|
||||
iptables -t nat -A clash_docker -d 10.0.0.0/8 -j RETURN
|
||||
iptables -t nat -A clash_docker -d 127.0.0.0/8 -j RETURN
|
||||
iptables -t nat -A clash_docker -d 172.16.0.0/12 -j RETURN
|
||||
iptables -t nat -A clash_docker -d 192.168.0.0/16 -j RETURN
|
||||
for ip in $host_ipv4 $reserve_ipv4;do #跳过目标保留地址及目标本机网段
|
||||
iptables -t nat -A clash_docker -d $ip -j RETURN
|
||||
done
|
||||
iptables -t nat -A clash_docker -p tcp -j REDIRECT --to-ports $redir_port
|
||||
iptables -t nat -A PREROUTING -p tcp -s 172.16.0.0/12 -j clash_docker
|
||||
[ "$dns_no" != "已禁用" ] && iptables -t nat -A PREROUTING -p udp --dport 53 -s 172.16.0.0/12 -j REDIRECT --to $dns_port
|
||||
|
|
@ -717,7 +711,7 @@ start_tun(){
|
|||
#允许流量
|
||||
iptables -I FORWARD -o utun -j ACCEPT
|
||||
iptables -I FORWARD -s 198.18.0.0/16 -o utun -j RETURN
|
||||
#ip6tables -I FORWARD -o utun -j ACCEPT > /dev/null 2>&1
|
||||
ip6tables -I FORWARD -o utun -j ACCEPT > /dev/null 2>&1
|
||||
#屏蔽QUIC
|
||||
if [ "$quic_rj" = 已启用 ];then
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && set_cn_ip='-m set ! --match-set cn_ip dst'
|
||||
|
|
@ -733,36 +727,28 @@ start_tun(){
|
|||
ip route add default dev utun table 100
|
||||
ip rule add fwmark 1 table 100
|
||||
#获取局域网host地址
|
||||
host_lan
|
||||
getlanip
|
||||
iptables -t mangle -N clash
|
||||
iptables -t mangle -F clash
|
||||
iptables -t mangle -A clash -p udp --dport 53 -j RETURN
|
||||
iptables -t mangle -A clash -d 0.0.0.0/8 -j RETURN
|
||||
iptables -t mangle -A clash -d 10.0.0.0/8 -j RETURN
|
||||
iptables -t mangle -A clash -d 127.0.0.0/8 -j RETURN
|
||||
iptables -t mangle -A clash -d 100.64.0.0/10 -j RETURN
|
||||
iptables -t mangle -A clash -d 169.254.0.0/16 -j RETURN
|
||||
iptables -t mangle -A clash -d 172.16.0.0/12 -j RETURN
|
||||
iptables -t mangle -A clash -d 192.168.0.0/16 -j RETURN
|
||||
iptables -t mangle -A clash -d 224.0.0.0/4 -j RETURN
|
||||
iptables -t mangle -A clash -d 240.0.0.0/4 -j RETURN
|
||||
iptables -t mangle -A clash -s 198.18.0.0/16 -j RETURN
|
||||
[ -n "$host_lan" ] && iptables -t mangle -A clash -d $host_lan -j RETURN
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && iptables -t mangle -A clash -m set --match-set cn_ip dst -j RETURN 2>/dev/null
|
||||
for ip in $host_ipv4 $reserve_ipv4;do #跳过目标保留地址及目标本机网段
|
||||
iptables -t mangle -A clash -d $ip -j RETURN
|
||||
done
|
||||
#绕过CN_IP
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" ] && \
|
||||
iptables -t mangle -A clash -m set --match-set cn_ip dst -j RETURN 2>/dev/null
|
||||
#局域网设备过滤
|
||||
if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
|
||||
#mac白名单
|
||||
for mac in $(cat $clashdir/mac); do
|
||||
for mac in $(cat $clashdir/mac); do #mac白名单
|
||||
iptables -t mangle -A clash -m mac --mac-source $mac -j MARK --set-mark 1
|
||||
done
|
||||
else
|
||||
#mac黑名单
|
||||
for mac in $(cat $clashdir/mac); do
|
||||
for mac in $(cat $clashdir/mac); do #mac黑名单
|
||||
iptables -t mangle -A clash -m mac --mac-source $mac -j RETURN
|
||||
done
|
||||
iptables -t mangle -A clash -s 192.168.0.0/16 -j MARK --set-mark 1
|
||||
iptables -t mangle -A clash -s 10.0.0.0/12 -j MARK --set-mark 1
|
||||
iptables -t mangle -A clash -s 172.16.0.0/12 -j MARK --set-mark 1
|
||||
[ -n "$host_lan" ] && iptables -t mangle -A clash -s $host_lan -j MARK --set-mark 1
|
||||
#仅代理本机局域网网段流量
|
||||
for ip in $host_ipv4;do
|
||||
iptables -t mangle -A clash -s $ip -j MARK --set-mark 1
|
||||
done
|
||||
fi
|
||||
iptables -t mangle -A PREROUTING -p udp $ports -j clash
|
||||
[ "$1" = "all" ] && iptables -t mangle -A PREROUTING -p tcp $ports -j clash
|
||||
|
|
@ -773,24 +759,25 @@ start_tun(){
|
|||
ip -6 rule add fwmark 1 table 101
|
||||
ip6tables -t mangle -N clashv6
|
||||
ip6tables -t mangle -A clashv6 -p udp --dport 53 -j RETURN
|
||||
ip6tables -t mangle -A clashv6 -d ::1/128 -j RETURN
|
||||
ip6tables -t mangle -A clashv6 -d fc00::/7 -j RETURN
|
||||
ip6tables -t mangle -A clashv6 -d fe80::/10 -j RETURN
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && ip6tables -t mangle -A clashv6 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
|
||||
for ip in $host_ipv6 $reserve_ipv6;do #跳过目标保留地址及目标本机网段
|
||||
ip6tables -t mangle -A clashv6 -d $ip -j RETURN
|
||||
done
|
||||
#绕过CN_IPV6
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && \
|
||||
ip6tables -t mangle -A clashv6 -m set --match-set cn_ip6 dst -j RETURN 2>/dev/null
|
||||
#局域网设备过滤
|
||||
if [ "$macfilter_type" = "白名单" -a -n "$(cat $clashdir/mac)" ];then
|
||||
#mac白名单
|
||||
for mac in $(cat $clashdir/mac); do
|
||||
for mac in $(cat $clashdir/mac); do #mac白名单
|
||||
ip6tables -t mangle -A clashv6 -m mac --mac-source $mac -j MARK --set-mark 1
|
||||
done
|
||||
else
|
||||
#mac黑名单
|
||||
for mac in $(cat $clashdir/mac); do
|
||||
for mac in $(cat $clashdir/mac); do #mac黑名单
|
||||
ip6tables -t mangle -A clashv6 -m mac --mac-source $mac -j RETURN
|
||||
done
|
||||
for ip in $ipv6_wan ;do
|
||||
ip6tables -t mangle -A clashv6 -s $ip -j RETURN #屏蔽本机ipv6地址
|
||||
#仅代理本机局域网网段流量
|
||||
for ip in $host_ipv6;do
|
||||
ip6tables -t mangle -A clashv6 -s $ip -j MARK --set-mark 1
|
||||
done
|
||||
ip6tables -t mangle -A clashv6 -j MARK --set-mark 1
|
||||
fi
|
||||
ip6tables -t mangle -A PREROUTING -p udp $ports -j clashv6
|
||||
[ "$1" = "all" ] && ip6tables -t mangle -A PREROUTING -p tcp $ports -j clashv6
|
||||
|
|
@ -799,8 +786,11 @@ start_tun(){
|
|||
}
|
||||
}
|
||||
start_nft(){
|
||||
#获取局域网host地址
|
||||
getlanip
|
||||
[ "$common_ports" = "已开启" ] && PORTS=$(echo $multiport | sed 's/,/, /g')
|
||||
RESERVED_IP="{0.0.0.0/8, 10.0.0.0/8, 127.0.0.0/8, 100.64.0.0/10, 169.254.0.0/16, 172.16.0.0/12, 192.168.0.0/16, 224.0.0.0/4, 240.0.0.0/4}"
|
||||
RESERVED_IP="{$(echo $reserve_ipv4 | sed 's/ /, /g')}"
|
||||
HOST_IP="{$(echo $host_ipv4 | sed 's/ /, /g')}"
|
||||
#设置策略路由
|
||||
ip rule add fwmark 1 table 100 2> /dev/null
|
||||
ip route add local default dev lo table 100 2> /dev/null
|
||||
|
|
@ -820,7 +810,9 @@ start_nft(){
|
|||
}
|
||||
#过滤保留地址
|
||||
nft add rule inet shellclash prerouting ip daddr {${RESERVED_IP}} return
|
||||
#过滤CN-IP
|
||||
#仅代理本机局域网网段流量
|
||||
nft add rule inet shellclash prerouting ip saddr != {${HOST_IP}} return
|
||||
#绕过CN-IP
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ip_route" = "已开启" -a -f $bindir/cn_ip.txt ] && {
|
||||
CN_IP=$(awk '{printf "%s, ",$1}' $bindir/cn_ip.txt)
|
||||
[ -n "$CN_IP" ] && nft add rule inet shellclash prerouting ip daddr {${CN_IP}} return
|
||||
|
|
@ -829,18 +821,19 @@ start_nft(){
|
|||
[ -n "$PORTS" ] && nft add rule inet shellclash prerouting tcp dport != {${PORTS}} return
|
||||
#ipv6支持
|
||||
if [ "$ipv6_redir" = "已开启" ];then
|
||||
RESERVED_IP6="{::1/128, fc00::/7, fe80::/10}"
|
||||
RESERVED_IP6="{$(echo "$reserve_ipv6 $host_ipv6" | sed 's/ /, /g')}"
|
||||
HOST_IP6="{$(echo $host_ipv6 | sed 's/ /, /g')}"
|
||||
ip -6 rule add fwmark 1 table 101 2> /dev/null
|
||||
ip -6 route add local ::/0 dev lo table 101 2> /dev/null
|
||||
#过滤保留地址及本机地址
|
||||
nft add rule inet shellclash prerouting ip6 daddr {${RESERVED_IP6}} return
|
||||
#仅代理本机局域网网段流量
|
||||
nft add rule inet shellclash prerouting ip6 saddr != {${HOST_IP6}} return
|
||||
#绕过CN_IPV6
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" -a -f $bindir/cn_ipv6.txt ] && {
|
||||
CN_IP6=$(awk '{printf "%s, ",$1}' $bindir/cn_ipv6.txt)
|
||||
[ -n "$CN_IP6" ] && nft add rule inet shellclash prerouting ip6 daddr {${CN_IP6}} return
|
||||
}
|
||||
[ -n "$ipv6_wan" ] && {
|
||||
LOCAL_IP6="{$(echo $ipv6_wan | sed s/\ /\,\ /g)}"
|
||||
nft add rule inet shellclash prerouting ip6 daddr {${LOCAL_IP6}} return #屏蔽本机ipv6地址
|
||||
}
|
||||
else
|
||||
nft add rule inet shellclash prerouting meta nfproto ipv6 return
|
||||
fi
|
||||
|
|
@ -888,24 +881,35 @@ start_nft_dns(){
|
|||
nft add rule inet shellclash dns tcp dport 53 redirect to ${dns_port}
|
||||
}
|
||||
start_wan(){
|
||||
#获取局域网host地址
|
||||
getlanip
|
||||
[ "$mix_port" = "7890" -o -z "$authentication" ] && {
|
||||
iptables -A INPUT -p tcp -s 10.0.0.0/8 --dport $mix_port -j ACCEPT
|
||||
iptables -A INPUT -p tcp -s 127.0.0.0/8 --dport $mix_port -j ACCEPT
|
||||
iptables -A INPUT -p tcp -s 192.168.0.0/16 --dport $mix_port -j ACCEPT
|
||||
iptables -A INPUT -p tcp -s 172.16.0.0/12 --dport $mix_port -j ACCEPT
|
||||
iptables -A INPUT -p tcp --dport $mix_port -j REJECT
|
||||
ckcmd ip6tables && ip6tables -A INPUT -p tcp --dport $mix_port -j REJECT 2> /dev/null
|
||||
#仅允许局域网设备访问混合端口
|
||||
for ip in $host_ipv4;do
|
||||
iptables -A INPUT -p tcp -s $ip --dport $mix_port -j ACCEPT
|
||||
done
|
||||
iptables -A INPUT -p tcp --dport $mix_port -j REJECT
|
||||
ip6tables -A INPUT -p tcp --dport $mix_port -j REJECT 2> /dev/null
|
||||
}
|
||||
if [ "$public_support" = "已开启" ];then
|
||||
[ "$mix_port" != "7890" -a -n "$authentication" ] && {
|
||||
iptables -I INPUT -p tcp --dport $mix_port -j ACCEPT
|
||||
ckcmd ip6tables && ip6tables -I INPUT -p tcp --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
iptables -I INPUT -p tcp --dport $mix_port -j ACCEPT
|
||||
ip6tables -I INPUT -p tcp --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
}
|
||||
iptables -I INPUT -p tcp --dport $db_port -j ACCEPT
|
||||
ckcmd ip6tables && ip6tables -I INPUT -p tcp --dport $db_port -j ACCEPT 2> /dev/null
|
||||
ip6tables -I INPUT -p tcp --dport $db_port -j ACCEPT 2> /dev/null
|
||||
else
|
||||
#仅允许局域网设备访问面板
|
||||
for ip in $host_ipv4;do
|
||||
iptables -A INPUT -p tcp -s $ip --dport $db_port -j ACCEPT
|
||||
done
|
||||
iptables -A INPUT -p tcp --dport $db_port -j REJECT
|
||||
ip6tables -A INPUT -p tcp --dport $db_port -j REJECT 2> /dev/null
|
||||
fi
|
||||
}
|
||||
stop_firewall(){
|
||||
#获取局域网host地址
|
||||
getlanip
|
||||
#重置iptables相关规则
|
||||
ckcmd iptables && {
|
||||
#redir
|
||||
|
|
@ -941,18 +945,19 @@ stop_firewall(){
|
|||
iptables -t mangle -F clash 2> /dev/null
|
||||
iptables -t mangle -X clash 2> /dev/null
|
||||
#公网访问
|
||||
iptables -D INPUT -p tcp -s 10.0.0.0/8 --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
iptables -D INPUT -p tcp -s 127.0.0.0/8 --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
iptables -D INPUT -p tcp -s 172.16.0.0/12 --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
iptables -D INPUT -p tcp -s 192.168.0.0/16 --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
for ip in $host_ipv4;do
|
||||
iptables -D INPUT -p tcp -s $ip --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
iptables -D INPUT -p tcp -s $ip --dport $db_port -j ACCEPT 2> /dev/null
|
||||
done
|
||||
iptables -D INPUT -p tcp --dport $mix_port -j REJECT 2> /dev/null
|
||||
iptables -D INPUT -p tcp --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
iptables -D INPUT -p tcp --dport $db_port -j REJECT 2> /dev/null
|
||||
iptables -D INPUT -p tcp --dport $db_port -j ACCEPT 2> /dev/null
|
||||
}
|
||||
#重置ipv6规则
|
||||
ckcmd ip6tables && {
|
||||
#redir
|
||||
ip6tables -t nat -D PREROUTING -p tcp -j clashv6 2> /dev/null
|
||||
ip6tables -t nat -D PREROUTING -p tcp $ports -j clashv6 2> /dev/null
|
||||
ip6tables -D INPUT -p udp --dport 53 -m comment --comment "ShellClash-IPV6_DNS-REJECT" -j REJECT 2> /dev/null
|
||||
ip6tables -t nat -F clashv6 2> /dev/null
|
||||
ip6tables -t nat -X clashv6 2> /dev/null
|
||||
|
|
@ -962,7 +967,7 @@ stop_firewall(){
|
|||
ip6tables -t nat -X clashv6_dns 2> /dev/null
|
||||
#tun
|
||||
ip6tables -D FORWARD -o utun -j ACCEPT 2> /dev/null
|
||||
ip6tables -I FORWARD -p udp --dport 443 -o utun -m comment --comment "ShellClash-QUIC-REJECT" -j REJECT >/dev/null 2>&1
|
||||
ip6tables -D FORWARD -p udp --dport 443 -o utun -m comment --comment "ShellClash-QUIC-REJECT" -j REJECT >/dev/null 2>&1
|
||||
#屏蔽QUIC
|
||||
[ "$dns_mod" = "redir_host" -a "$cn_ipv6_route" = "已开启" ] && set_cn_ip6='-m set ! --match-set cn_ip6 dst'
|
||||
iptables -D INPUT -p udp --dport 443 -m comment --comment "ShellClash-QUIC-REJECT" $set_cn_ip6 -j REJECT 2> /dev/null
|
||||
|
|
@ -970,6 +975,7 @@ stop_firewall(){
|
|||
#公网访问
|
||||
ip6tables -D INPUT -p tcp --dport $mix_port -j REJECT 2> /dev/null
|
||||
ip6tables -D INPUT -p tcp --dport $mix_port -j ACCEPT 2> /dev/null
|
||||
ip6tables -D INPUT -p tcp --dport $db_port -j REJECT 2> /dev/null
|
||||
ip6tables -D INPUT -p tcp --dport $db_port -j ACCEPT 2> /dev/null
|
||||
#tproxy&tun
|
||||
ip6tables -t mangle -D PREROUTING -p tcp $ports -j clashv6 2> /dev/null
|
||||
|
|
@ -1434,6 +1440,9 @@ unset_proxy)
|
|||
sed -i '/all_proxy/'d $profile
|
||||
sed -i '/ALL_PROXY/'d $profile
|
||||
;;
|
||||
*)
|
||||
$1 $2 $3 $4 $5 $6 $7
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user