mirror of
https://github.com/juewuy/ShellCrash.git
synced 2026-03-11 07:51:45 +00:00
571 lines
22 KiB
Bash
571 lines
22 KiB
Bash
#!/bin/sh
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# Copyright (C) Juewuy
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[ -n "$__IS_MODULE_2_SETTINGS_LOADED" ] && return
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__IS_MODULE_2_SETTINGS_LOADED=1
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# 功能设置
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settings() {
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while true; do
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# 获取设置默认显示
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[ -z "$skip_cert" ] && skip_cert=ON
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[ -z "$sniffer" ] && sniffer=OFF
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[ -z "$dns_mod" ] && dns_mod='redir_host'
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echo "-----------------------------------------------"
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echo -e "\033[30;47m欢迎使用功能设置菜单：\033[0m"
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echo "-----------------------------------------------"
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echo -e " 1 路由模式设置: \033[36m$redir_mod\033[0m"
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echo -e " 2 DNS设置： \033[36m$dns_mod\033[0m"
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echo -e " 3 透明路由\033[32m流量过滤\033[0m"
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[ "$disoverride" != "1" ] && {
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echo -e " 4 跳过证书验证： \033[36m$skip_cert\033[0m"
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echo -e " 5 启用域名嗅探: \033[36m$sniffer\033[0m"
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echo -e " 6 自定义\033[32m端口及秘钥\033[0m"
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}
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echo -e " 8 ipv6设置： \033[36m$ipv6_redir\033[0m"
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echo "-----------------------------------------------"
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echo -e " 9 \033[31m重置/备份/还原\033[0m脚本设置"
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echo -e " 0 返回上级菜单 \033[0m"
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echo "-----------------------------------------------"
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read -p "请输入对应数字 > " num
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case "$num" in
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"" | 0)
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break
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;;
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1)
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if [ "$USER" != "root" -a "$USER" != "admin" ]; then
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echo "-----------------------------------------------"
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read -p "非root用户可能无法正确配置其他模式！依然尝试吗？(1/0) > " res
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[ "$res" = 1 ] && set_redir_mod
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else
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set_redir_mod
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fi
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sleep 1
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;;
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2)
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. "$CRASHDIR"/menus/dns.sh && set_dns_mod
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sleep 1
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;;
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3)
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. "$CRASHDIR"/menus/fw_filter.sh && set_fw_filter
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sleep 1
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;;
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4)
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echo "-----------------------------------------------"
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if [ "$skip_cert" = "OFF" ] >/dev/null 2>&1; then
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echo -e "\033[33m已设为开启跳过本地证书验证！！\033[0m"
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skip_cert=ON
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else
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echo -e "\033[33m已设为禁止跳过本地证书验证！！\033[0m"
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skip_cert=OFF
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fi
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setconfig skip_cert $skip_cert
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;;
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5)
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echo "-----------------------------------------------"
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if [ "$sniffer" = "OFF" ]; then
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if [ "$crashcore" = "clash" ]; then
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rm -rf ${TMPDIR}/CrashCore
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rm -rf "$CRASHDIR"/CrashCore
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rm -rf "$CRASHDIR"/CrashCore.tar.gz
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crashcore=meta
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setconfig crashcore $crashcore
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echo "已将ShellCrash内核切换为Meta内核！域名嗅探依赖Meta或者高版本clashpre内核！"
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fi
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sniffer=ON
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elif [ "$crashcore" = "clashpre" -a "$dns_mod" = "redir_host" ]; then
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echo -e "\033[31m使用clashpre内核且开启redir-host模式时无法关闭！\033[0m"
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else
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sniffer=OFF
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fi
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setconfig sniffer $sniffer
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;;
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6)
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if [ -n "$(pidof CrashCore)" ]; then
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echo "-----------------------------------------------"
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echo -e "\033[33m检测到服务正在运行，需要先停止服务！\033[0m"
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read -p "是否停止服务？(1/0) > " res
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if [ "$res" = "1" ]; then
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"$CRASHDIR"/start.sh stop
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set_adv_config
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fi
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else
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set_adv_config
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fi
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;;
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8)
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set_ipv6
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;;
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9)
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echo "-----------------------------------------------"
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echo -e " 1 备份脚本设置"
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echo -e " 2 还原脚本设置"
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echo -e " 3 重置脚本设置"
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echo -e " 0 返回上级菜单"
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echo "-----------------------------------------------"
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read -p "请输入对应数字 > " num
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if [ -z "$num" ]; then
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errornum
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elif [ "$num" = 0 ]; then
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i=
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elif [ "$num" = 1 ]; then
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cp -f "$CFG_PATH" "$CFG_PATH".bak
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echo -e "\033[32m脚本设置已备份！\033[0m"
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elif [ "$num" = 2 ]; then
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if [ -f "$CFG_PATH.bak" ]; then
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mv -f "$CFG_PATH" "$CFG_PATH".bak2
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mv -f "$CFG_PATH".bak "$CFG_PATH"
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mv -f "$CFG_PATH".bak2 "$CFG_PATH".bak
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echo -e "\033[32m脚本设置已还原！(被覆盖的配置已备份！)\033[0m"
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else
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echo -e "\033[31m找不到备份文件，请先备份脚本设置！\033[0m"
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fi
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elif [ "$num" = 3 ]; then
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mv -f "$CFG_PATH" "$CFG_PATH".bak
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. "$CRASHDIR"/init.sh >/dev/null
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echo -e "\033[32m脚本设置已重置！(旧文件已备份！)\033[0m"
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fi
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echo -e "\033[33m请重新启动脚本！\033[0m"
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exit 0
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;;
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*)
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errornum
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sleep 1
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break
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;;
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esac
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done
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}
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set_redir_config() {
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setconfig redir_mod $redir_mod
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setconfig dns_mod $dns_mod
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echo "-----------------------------------------------"
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echo -e "\033[36m已设为 $redir_mod ！！\033[0m"
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}
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# 路由模式设置
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set_redir_mod() {
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while true; do
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[ -n "$(ls /dev/net/tun 2>/dev/null)" ] || ip tuntap >/dev/null 2>&1 || modprobe tun 2>/dev/null && sup_tun=1
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[ -z "$firewall_area" ] && firewall_area=1
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[ -z "$redir_mod" ] && [ "$USER" = "root" -o "$USER" = "admin" ] && redir_mod='Redir模式'
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[ -z "$redir_mod" ] && redir_mod='纯净模式'
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firewall_area_dsc=$(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)
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echo "-----------------------------------------------"
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echo -e "当前路由模式为：\033[47;30m$redir_mod\033[0m；ShellCrash核心为：\033[47;30m $crashcore \033[0m"
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echo -e "\033[33m切换模式后需要手动重启服务以生效！\033[0m"
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echo "-----------------------------------------------"
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[ $firewall_area -le 3 ] && {
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echo -e " 1 \033[32mRedir模式\033[0m： Redir转发TCP，不转发UDP"
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echo -e " 2 \033[36m混合模式\033[0m： Redir转发TCP，Tun转发UDP"
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echo -e " 3 \033[32mTproxy模式\033[0m： Tproxy转发TCP&UDP"
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echo -e " 4 \033[33mTun模式\033[0m： Tun转发TCP&UDP(占用高不推荐)"
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echo "-----------------------------------------------"
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}
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[ "$firewall_area" = 5 ] && {
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echo -e " 5 \033[32mTCP旁路转发\033[0m： 仅转发TCP流量至旁路由"
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echo -e " 6 \033[36mT&U旁路转发\033[0m： 转发TCP&UDP流量至旁路由"
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echo "-----------------------------------------------"
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}
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echo -e " 7 设置路由劫持范围： \033[47;30m$firewall_area_dsc\033[0m"
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echo -e " 8 容器/虚拟机劫持： \033[47;30m$vm_redir\033[0m"
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echo -e " 9 切换防火墙应用： \033[47;30m$firewall_mod\033[0m"
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echo "-----------------------------------------------"
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echo " 0 返回上级菜单"
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read -p "请输入对应数字 > " num
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case "$num" in
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"" | 0)
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break
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;;
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1)
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redir_mod=Redir模式
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set_redir_config
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;;
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2)
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if [ -n "$sup_tun" ]; then
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redir_mod=混合模式
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set_redir_config
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else
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echo -e "\033[31m设备未检测到Tun内核模块，请尝试其他模式或者安装相关依赖！\033[0m"
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sleep 1
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fi
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;;
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3)
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if [ "$firewall_mod" = "iptables" ]; then
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if [ -f /etc/init.d/qca-nss-ecm -a "$systype" = "mi_snapshot" ]; then
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read -p "xiaomi设备的QOS服务与本模式冲突，是否禁用相关功能？(1/0) > " res
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[ "$res" = '1' ] && {
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/data/shellcrash_init.sh tproxyfix
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redir_mod=Tproxy模式
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set_redir_config
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}
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elif grep -qE '^TPROXY$' /proc/net/ip_tables_targets || modprobe xt_TPROXY >/dev/null 2>&1; then
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redir_mod=Tproxy模式
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set_redir_config
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else
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echo -e "\033[31m设备未检测到iptables-mod-tproxy模块，请尝试其他模式或者安装相关依赖！\033[0m"
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sleep 1
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fi
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elif [ "$firewall_mod" = "nftables" ]; then
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if modprobe nft_tproxy >/dev/null 2>&1 || lsmod 2>/dev/null | grep -q nft_tproxy; then
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redir_mod=Tproxy模式
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set_redir_config
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else
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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"
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sleep 1
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fi
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fi
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;;
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4)
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if [ -n "$sup_tun" ]; then
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redir_mod=Tun模式
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set_redir_config
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else
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echo -e "\033[31m设备未检测到Tun内核模块，请尝试其他模式或者安装相关依赖！\033[0m"
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sleep 1
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fi
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;;
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5)
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redir_mod='TCP旁路转发'
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set_redir_config
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;;
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6)
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redir_mod='T&U旁路转发'
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set_redir_config
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;;
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7)
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set_firewall_area
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;;
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8)
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set_firewall_vm
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;;
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9)
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if [ "$firewall_mod" = 'iptables' ]; then
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if nft add table inet shellcrash 2>/dev/null; then
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firewall_mod=nftables
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redir_mod=Redir模式
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setconfig redir_mod $redir_mod
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else
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echo -e "\033[31m当前设备未安装nftables或者nftables版本过低(<1.0.2),无法切换！\033[0m"
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fi
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elif [ "$firewall_mod" = 'nftables' ]; then
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if ckcmd iptables; then
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firewall_mod=iptables
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redir_mod=Redir模式
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setconfig redir_mod $redir_mod
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else
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echo -e "\033[31m当前设备未安装iptables,无法切换！\033[0m"
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fi
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else
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iptables -j REDIRECT -h >/dev/null 2>&1 && firewall_mod=iptables
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nft add table inet shellcrash 2>/dev/null && firewall_mod=nftables
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if [ -n "$firewall_mod" ]; then
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redir_mod=Redir模式
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setconfig redir_mod $redir_mod
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setconfig firewall_mod $firewall_mod
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else
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echo -e "\033[31m检测不到可用的防火墙应用(iptables/nftables),无法切换！\033[0m"
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fi
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fi
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sleep 1
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setconfig firewall_mod $firewall_mod
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;;
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*)
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errornum
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sleep 1
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break
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;;
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esac
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done
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}
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inputport() {
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read -p "请输入端口号(1-65535) > " portx
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. "$CRASHDIR"/menus/check_port.sh # 加载测试函数
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if check_port "$portx"; then
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setconfig "$xport" "$portx"
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echo -e "\033[32m设置成功！！！\033[0m"
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return 0
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else
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echo -e "\033[31m设置失败！！！\033[0m"
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sleep 1
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return 1
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fi
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}
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# 端口设置
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set_adv_config() {
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while true; do
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. "$CFG_PATH" >/dev/null
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[ -z "$secret" ] && secret=未设置
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[ -z "$table" ] && table=100
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[ -z "$authentication" ] && auth=未设置 || auth=******
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echo "-----------------------------------------------"
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echo -e " 1 修改Http/Sock5端口： \033[36m$mix_port\033[0m"
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echo -e " 2 设置Http/Sock5密码： \033[36m$auth\033[0m"
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echo -e " 3 修改Redir/Tproxy端口：\033[36m$redir_port,$((redir_port + 1))\033[0m"
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echo -e " 4 修改DNS监听端口： \033[36m$dns_port\033[0m"
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echo -e " 5 修改面板访问端口： \033[36m$db_port\033[0m"
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echo -e " 6 设置面板访问密码： \033[36m$secret\033[0m"
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echo -e " 8 自定义本机host地址： \033[36m$host\033[0m"
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echo -e " 9 自定义路由表： \033[36m$table,$((table + 1))\033[0m"
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echo -e " 0 返回上级菜单"
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read -p "请输入对应数字 > " num
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case "$num" in
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"" | 0)
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break
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;;
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1)
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xport=mix_port
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inputport
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ret=$?
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if [ "$ret" -eq 1 ]; then
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break
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else
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continue
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fi
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;;
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2)
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echo "-----------------------------------------------"
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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！"
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echo -e "请尽量不要使用特殊符号！避免产生未知错误！"
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echo "输入 0 删除密码"
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echo "-----------------------------------------------"
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read -p "请输入Http/Sock5用户名及密码 > " input
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if [ "$input" = "0" ]; then
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authentication=""
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setconfig authentication
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echo "密码已移除！"
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else
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if [ "$local_proxy" = "ON" ] && [ "$local_type" = "环境变量" ]; then
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echo "-----------------------------------------------"
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echo -e "\033[33m请先禁用本机劫持功能或使用增强模式！\033[0m"
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sleep 1
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else
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authentication=$(echo "$input" | grep :)
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if [ -n "$authentication" ]; then
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setconfig authentication "'$authentication'"
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echo -e "\033[32m设置成功！！！\033[0m"
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else
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echo -e "\033[31m输入有误，请重新输入！\033[0m"
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fi
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fi
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fi
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ret=$?
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if [ "$ret" -eq 1 ]; then
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break
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else
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continue
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fi
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;;
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3)
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xport=redir_port
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inputport
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ret=$?
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if [ "$ret" -eq 1 ]; then
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break
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else
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continue
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fi
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;;
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4)
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xport=dns_port
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inputport
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ret=$?
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if [ "$ret" -eq 1 ]; then
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break
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else
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continue
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fi
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;;
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5)
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xport=db_port
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inputport
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ret=$?
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if [ "$ret" -eq 1 ]; then
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break
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else
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continue
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fi
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;;
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6)
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read -p "请输入面板访问密码(输入0删除密码) > " secret
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if [ -n "$secret" ]; then
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[ "$secret" = "0" ] && secret=""
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setconfig secret "$secret"
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echo -e "\033[32m设置成功！！！\033[0m"
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fi
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;;
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8)
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echo "-----------------------------------------------"
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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"
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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"
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echo "-----------------------------------------------"
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read -p "请输入自定义host地址(输入0移除自定义host) > " host
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if [ "$host" = "0" ]; then
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host=""
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setconfig host "$host"
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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"
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exit 0
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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
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setconfig host "$host"
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echo -e "\033[32m设置成功！！！\033[0m"
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else
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host=""
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echo -e "\033[31m输入错误，请仔细核对！！！\033[0m"
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fi
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sleep 1
|
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;;
|
||
9)
|
||
echo "-----------------------------------------------"
|
||
echo -e "\033[33m仅限Tproxy、Tun或混合模式路由表出现冲突时才需要设置！\033[0m"
|
||
read -p "请输入路由表地址(不明勿动！建议102-125之间) > " table
|
||
if [ -n "$table" ]; then
|
||
[ "$table" = "0" ] && table="100"
|
||
setconfig table "$table"
|
||
echo -e "\033[32m设置成功！！！\033[0m"
|
||
fi
|
||
;;
|
||
*)
|
||
errornum
|
||
sleep 1
|
||
;;
|
||
esac
|
||
done
|
||
}
|
||
|
||
set_firewall_area() { #路由范围设置
|
||
[ -z "$vm_redir" ] && vm_redir='OFF'
|
||
echo "-----------------------------------------------"
|
||
echo -e "\033[31m注意：\033[0m基于桥接网卡的Docker/虚拟机流量，请单独启用！"
|
||
echo -e "\033[33m如你使用了第三方DNS如smartdns等，请勿启用本机劫持或使用shellcrash用户执行！\033[0m"
|
||
echo "-----------------------------------------------"
|
||
echo -e " 1 \033[32m仅劫持局域网流量\033[0m"
|
||
echo -e " 2 \033[36m仅劫持本机流量\033[0m"
|
||
echo -e " 3 \033[32m劫持局域网+本机流量\033[0m"
|
||
echo -e " 4 不配置流量劫持(纯净模式)\033[0m"
|
||
#echo -e " 5 \033[33m转发局域网流量到旁路由设备\033[0m"
|
||
echo -e " 0 返回上级菜单"
|
||
echo "-----------------------------------------------"
|
||
read -p "请输入对应数字 > " num
|
||
case "$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 $redir_mod
|
||
}
|
||
;;
|
||
*) errornum ;;
|
||
esac
|
||
sleep 1
|
||
}
|
||
set_firewall_vm(){
|
||
if [ -n "$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)
|
||
if [ -n "$vm_ipv4" ]; then
|
||
vm_redir=ON
|
||
else
|
||
echo -e "\033[33m请先运行容器再运行脚本或者手动设置网段\033[0m"
|
||
fi
|
||
;;
|
||
2)
|
||
echo -e "多个网段请用空格连接，可运行容器后使用【ip route】命令查看网段地址"
|
||
echo -e "示例：\033[32m10.88.0.0/16 172.17.0.0/16\033[0m"
|
||
read -p "请输入自定义网段 > " text
|
||
[ -n "$text" ] && vm_ipv4=$text && vm_redir=ON
|
||
;;
|
||
3)
|
||
vm_redir=OFF
|
||
unset vm_ipv4
|
||
;;
|
||
*) ;;
|
||
esac
|
||
setconfig vm_redir $vm_redir
|
||
setconfig vm_ipv4 "'$vm_ipv4'"
|
||
}
|
||
|
||
# ipv6设置
|
||
set_ipv6() {
|
||
while true; do
|
||
[ -z "$ipv6_redir" ] && ipv6_redir=OFF
|
||
[ -z "$ipv6_dns" ] && ipv6_dns=ON
|
||
echo "-----------------------------------------------"
|
||
echo -e " 1 ipv6透明路由: \033[36m$ipv6_redir\033[0m ——劫持ipv6流量"
|
||
[ "$disoverride" != "1" ] && echo -e " 2 ipv6-DNS解析: \033[36m$ipv6_dns\033[0m ——决定内置DNS是否返回ipv6地址"
|
||
echo -e " 0 返回上级菜单"
|
||
echo "-----------------------------------------------"
|
||
read -p "请输入对应数字 > " num
|
||
case "$num" in
|
||
"" | 0)
|
||
break
|
||
;;
|
||
1)
|
||
if [ "$ipv6_redir" = "OFF" ]; then
|
||
ipv6_support=ON
|
||
ipv6_redir=ON
|
||
sleep 2
|
||
else
|
||
ipv6_redir=OFF
|
||
fi
|
||
setconfig ipv6_redir $ipv6_redir
|
||
setconfig ipv6_support $ipv6_support
|
||
;;
|
||
2)
|
||
[ "$ipv6_dns" = "OFF" ] && ipv6_dns=ON || ipv6_dns=OFF
|
||
setconfig ipv6_dns $ipv6_dns
|
||
;;
|
||
*)
|
||
errornum
|
||
sleep 1
|
||
break
|
||
;;
|
||
esac
|
||
done
|
||
}
|