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# TProxy
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容器化的旁路由透明代理工具,使用Xray处理TProxy流量,实现独立MAC与IP地址的虚拟化代理网关,支持 `amd64`、`i386`、`arm64`、`armv7` 多种CPU架构,可代理全部TCP和UDP流量。
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TProxy使用Docker容器化部署,在[Docker Hub](https://hub.docker.com/repository/docker/dnomd343/tproxy)或[Github Package](https://github.com/dnomd343/TProxy/pkgs/container/tproxy)可以查看已构建的镜像。
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## 镜像获取
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Docker镜像建议拉取 `latest` 版本,如果需要特定版本镜像,拉取时指定tag为版本号即可。
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```
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# latest版本
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shell> docker pull dnomd343/tproxy
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# 指定版本
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shell> docker pull dnomd343/tproxy:v1.1
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```
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TProxy可以从多个镜像源拉取,其数据完全相同,国内用户建议首选阿里云镜像。
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```
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# Docker Hub
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shell> docker pull docker.io/dnomd343/tproxy
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# Github Package
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shell> docker pull ghcr.io/dnomd343/tproxy
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# 阿里云个人镜像
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shell> docker pull registry.cn-shenzhen.aliyuncs.com/dnomd343/tproxy
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```
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## 开始部署
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首先开启网卡混杂模式
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```
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shell> ip link set eth0 promisc on
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```
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创建 `macvlan` 网络
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```
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# 此处网段与网关信息需按实际网络指定
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shell> docker network create -d macvlan \
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--subnet=192.168.2.0/24 \
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--gateway=192.168.2.1 \
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-o parent=eth0 macvlan
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```
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选择一个目录存储数据,此处使用 `/etc/scutweb`
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```
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shell> mkdir /etc/scutweb
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shell> cd /etc/scutweb
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shell> vim custom.sh
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```
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`custom.sh` 将在容器启动时首先执行,可用于指定容器静态IP与主路由网关地址
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```
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# 指定网关为192.168.2.1,容器IP为192.168.2.2
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ip addr flush dev eth0
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ip addr add 192.168.2.2/24 brd 192.168.2.255 dev eth0
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ip route add default via 192.168.2.1
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```
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由于TProxy只代理传输层TCP与UDP以上的流量,网络层及以下其他数据包将不被处理,其中最常见的是ICMP数据包,表现为ping流量不走代理。但可以在 `custom.sh` 中添加以下命令,回应所有发往外网的ICMP数据包,表现为ping成功且延迟为内网访问时间(ICMP数据包实际未到达,使用NAT方式假冒远程主机返回到达信息)
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```
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# DNAT目标指定为自身IP地址
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iptables -t nat -N FAKE_PING
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iptables -t nat -A FAKE_PING -j DNAT --to-destination 192.168.2.2
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iptables -t nat -A PREROUTING -i eth0 -p icmp -j FAKE_PING
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```
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启动容器,此处映射时间与时区信息到容器中,可以与宿主机进行同步(容器内默认为UTC零时区),用于日志时间记录
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```
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# 容器名称和存储目录可自行指定
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shell> docker run --restart always \
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--name scutweb \
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--network macvlan \
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--privileged -d \
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--volume /etc/scutweb/:/etc/xray/expose/ \
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--volume /etc/timezone:/etc/timezone:ro \
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--volume /etc/localtime:/etc/localtime:ro \
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dnomd343/tproxy
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# 此处为DockerHub镜像源,可按上文链接替换为其他源
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```
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使用以下命令查看容器运行状态
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```
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shell> docker ps -a
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```
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容器成功运行以后,将会在存储目录下生成多个文件和文件夹
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+ `log`:文件夹,存储代理流量日志
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+ `segment`:文件夹,存储不代理的网段信息
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+ `outbounds.json`:指定流量出口信息
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+ `routeing.json`:指定流量路由信息
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`outbounds.json` 默认配置流量转发给网关,需要用户手动配置为上游接口,具体语法见[Xray文档](https://xtls.github.io/config/base/outbounds/)
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```
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{
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"outbounds": [
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{
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"tag": "node",
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"protocol": "freedom"
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}
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]
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}
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```
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`routing.json` 默认配置将全部流量交由 `node` 接口,即 `outbounds.json` 中的 `freedom` 出口,具体语法见[Xray文档](https://xtls.github.io/config/base/routing/)
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```
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{
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"routing": {
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"domainStrategy": "IPIfNonMatch",
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"rules": [
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{
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"type": "field",
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"inboundTag": [
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"proxy"
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],
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"outboundTag": "node"
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},
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{
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"type": "field",
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"network": "tcp,udp"
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"outboundTag": "node"
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}
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]
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}
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}
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```
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`dns.json` 指定路由匹配时的DNS服务器,具体语法见[Xray文档](https://xtls.github.io/config/base/dns/)
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```
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{
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"dns": {
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"servers": [
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"223.5.5.5",
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"119.29.29.29"
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]
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}
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}
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```
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`segment` 文件夹下默认有 `ipv4` 与 `ipv6` 两个文件,其中存储不代理的网段信息,建议绕过内网地址、本地回环地址、链路本地地址、组播地址等网段
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```
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# IPv4与IPv6均默认绕过组播地址
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shell> cat /etc/scutweb/segment/ipv4
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127.0.0.0/8
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169.254.0.0/16
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224.0.0.0/3
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shell> cat /etc/scutweb/segment/ipv6
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::1/128
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FC00::/7
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FE80::/10
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FF00::/8
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```
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配置完成后重启容器生效
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```
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shell> docker restart scutweb
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```
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此时宿主机无法与macvlan网络直接连接,需要手动配置桥接,这里以Debian系Linux发行版为例
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```
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shell> vim /etc/network/interfaces
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```
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补充如下配置
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```
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# 具体网络信息需要按实际情况指定
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auto eth0
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iface eth0 inet manual
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auto macvlan
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iface macvlan inet static
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address 192.168.2.34
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netmask 255.255.255.0
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gateway 192.168.2.2
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dns-nameservers 192.168.2.3
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pre-up ip link add macvlan link eth0 type macvlan mode bridge
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post-down ip link del macvlan link eth0 type macvlan mode bridge
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```
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重启宿主机网络生效(重启宿主机亦可)
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```
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shell> /etc/init.d/networking restart
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[ ok ] Restarting networking (via systemctl): networking.service.
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|
|
```
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配置完成后,TProxy容器的IP地址可视为旁路由IP,需要使用TProxy代理的设备修改其网关为该IP地址,若想让内网全部设备均可使用,则需修改路由器DHCP设置,将网关指向容器IP(仅对动态IP地址设备生效,配置过静态IP的设备仍需手动修改)
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## 实例演示
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### 示例1-全局科学上网
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> 代理全部流量并进行分流,国内流量直连,国外流量走科学上网节点
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初始化命令中指定容器IP地址
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|
```
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|
|
# custom.sh
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ip addr flush dev eth0
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ip addr add 192.168.2.4/24 brd 192.168.2.255 dev eth0
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ip route add default via 192.168.2.2
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```
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绕过内网IP地址,添加 `192.168.2.0/24` 网段
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```
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# segment/ipv4
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127.0.0.0/8
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169.254.0.0/16
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192.168.2.0/24
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224.0.0.0/3
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```
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此处将DNS指向本地的无污染[ClearDNS](https://github.com/dnomd343/ClearDNS)服务,如果未部署该服务,修改为 `8.8.8.8` 即可(Xray会将其重新路由至国外节点,不存在污染问题)
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|
|
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|
|
```
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|
|
# dns.json
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{
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|
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"dns": {
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|
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"servers": [
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|
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"192.168.2.3"
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|
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]
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}
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|
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}
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```
|
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可以配置多个服务节点负载均衡,提高科学上网速度,这里设置了三个VLESS+XTLS节点。
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```
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|
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# outbounds.json
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|
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{
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|
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"outbounds": [
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{
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|
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"tag": "proxy01",
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|
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"protocol": "vless",
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|
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"settings": {
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|
|
"vnext": [
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{
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|
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"address": "···",
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|
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"port": 443,
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|
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"users": [
|
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{
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|
|
"id": "···",
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|
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"encryption": "none",
|
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|
|
"flow": "xtls-rprx-direct"
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|
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}
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|
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]
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|
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}
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|
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]
|
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|
|
},
|
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|
|
"streamSettings": {
|
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|
|
"network": "tcp",
|
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|
|
"security": "xtls",
|
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|
|
"xtlsSettings": {
|
|
|
|
"allowInsecure": false,
|
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|
|
"serverName": "···"
|
|
|
|
}
|
|
|
|
}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"tag": "proxy02",
|
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|
|
"protocol": "vless",
|
|
|
|
"settings": {
|
|
|
|
"vnext": [
|
|
|
|
{
|
|
|
|
"address": "···",
|
|
|
|
"port": 443,
|
|
|
|
"users": [
|
|
|
|
{
|
|
|
|
"id": "···",
|
|
|
|
"encryption": "none",
|
|
|
|
"flow": "xtls-rprx-direct"
|
|
|
|
}
|
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|
|
]
|
|
|
|
}
|
|
|
|
]
|
|
|
|
},
|
|
|
|
"streamSettings": {
|
|
|
|
"network": "tcp",
|
|
|
|
"security": "xtls",
|
|
|
|
"xtlsSettings": {
|
|
|
|
"allowInsecure": false,
|
|
|
|
"serverName": "···"
|
|
|
|
}
|
|
|
|
}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"tag": "proxy03",
|
|
|
|
"protocol": "vless",
|
|
|
|
"settings": {
|
|
|
|
"vnext": [
|
|
|
|
{
|
|
|
|
"address": "···",
|
|
|
|
"port": 443,
|
|
|
|
"users": [
|
|
|
|
{
|
|
|
|
"id": "···",
|
|
|
|
"encryption": "none",
|
|
|
|
"flow": "xtls-rprx-direct"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
]
|
|
|
|
},
|
|
|
|
"streamSettings": {
|
|
|
|
"network": "tcp",
|
|
|
|
"security": "xtls",
|
|
|
|
"xtlsSettings": {
|
|
|
|
"allowInsecure": false,
|
|
|
|
"serverName": "···"
|
|
|
|
}
|
|
|
|
}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"tag": "direct",
|
|
|
|
"protocol": "freedom",
|
|
|
|
"settings": {}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"tag": "block",
|
|
|
|
"protocol": "blackhole",
|
|
|
|
"settings": {}
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
在路由中配置分流与负载均衡,其中还开启了广告拦截功能
|
|
|
|
|
|
|
|
```
|
|
|
|
# routing.json
|
|
|
|
{
|
|
|
|
"routing": {
|
|
|
|
"domainStrategy": "IPOnDemand",
|
|
|
|
"rules": [
|
|
|
|
{
|
|
|
|
"type": "field",
|
|
|
|
"inboundTag": [
|
|
|
|
"proxy"
|
|
|
|
],
|
|
|
|
"balancerTag": "balancer"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"type": "field",
|
|
|
|
"domain": [
|
|
|
|
"geosite:category-ads-all"
|
|
|
|
],
|
|
|
|
"outboundTag": "block"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"type": "field",
|
|
|
|
"domain": [
|
|
|
|
"geosite:cn"
|
|
|
|
],
|
|
|
|
"outboundTag": "direct"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"type": "field",
|
|
|
|
"ip": [
|
|
|
|
"geoip:private",
|
|
|
|
"geoip:cn"
|
|
|
|
],
|
|
|
|
"outboundTag": "direct"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"type": "field",
|
|
|
|
"network": "tcp,udp",
|
|
|
|
"balancerTag": "balancer"
|
|
|
|
}
|
|
|
|
],
|
|
|
|
"balancers": [
|
|
|
|
{
|
|
|
|
"tag": "balancer",
|
|
|
|
"selector": [
|
|
|
|
"proxy"
|
|
|
|
]
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
配置完成后重启容器即可使用
|
|
|
|
|
|
|
|
### 示例2-校园网绕过认证
|
|
|
|
|
|
|
|
> 部分校园网存在TCP/53或UDP/53端口无认证漏洞,可将全部流量代理并转发到个人服务器上,实现免认证、无限速的上网
|
|
|
|
|
|
|
|
初始化命令中指定容器IP地址,同时模拟外网ICMP数据包响应(否则所有ping均为超时)
|
|
|
|
|
|
|
|
```
|
|
|
|
# custom.sh
|
|
|
|
ip addr flush dev eth0
|
|
|
|
ip addr add 192.168.2.2/24 brd 192.168.2.255 dev eth0
|
|
|
|
ip route add default via 192.168.2.1
|
|
|
|
iptables -t nat -N SCUT_PING
|
|
|
|
iptables -t nat -A SCUT_PING -j DNAT --to-destination 192.168.2.2
|
|
|
|
iptables -t nat -A PREROUTING -i eth0 -p icmp -j SCUT_PING
|
|
|
|
```
|
|
|
|
|
|
|
|
绕过内网IP地址,添加 `192.168.2.0/24` 网段
|
|
|
|
|
|
|
|
```
|
|
|
|
# segment/ipv4
|
|
|
|
127.0.0.0/8
|
|
|
|
169.254.0.0/16
|
|
|
|
192.168.2.0/24
|
|
|
|
224.0.0.0/3
|
|
|
|
```
|
|
|
|
|
|
|
|
此时所有流量将被代理,不存在域名分流需求,因此无需设置DNS服务器
|
|
|
|
|
|
|
|
```
|
|
|
|
# dns.json
|
|
|
|
{
|
|
|
|
"dns": {}
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
这里配置了三个节点,平时使用一台即可,其他两台作为备用容灾
|
|
|
|
|
|
|
|
```
|
|
|
|
# outbounds.json
|
|
|
|
{
|
|
|
|
"outbounds": [
|
|
|
|
{
|
|
|
|
"tag": "nodeA",
|
|
|
|
"protocol": "vless",
|
|
|
|
"settings": {
|
|
|
|
"vnext": [
|
|
|
|
{
|
|
|
|
"address": "···",
|
|
|
|
"port": 53,
|
|
|
|
"users": [
|
|
|
|
{
|
|
|
|
"id": "···",
|
|
|
|
"encryption": "none",
|
|
|
|
"flow": "xtls-rprx-direct"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
]
|
|
|
|
},
|
|
|
|
"streamSettings": {
|
|
|
|
"network": "tcp",
|
|
|
|
"security": "xtls",
|
|
|
|
"xtlsSettings": {
|
|
|
|
"allowInsecure": false,
|
|
|
|
"serverName": "···"
|
|
|
|
}
|
|
|
|
}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"tag": "nodeB",
|
|
|
|
"protocol": "vmess",
|
|
|
|
"settings": {
|
|
|
|
"vnext": [
|
|
|
|
{
|
|
|
|
"address": "···",
|
|
|
|
"port": 53,
|
|
|
|
"users": [
|
|
|
|
{
|
|
|
|
"id": "···",
|
|
|
|
"alterId": 0,
|
|
|
|
"security": "auto"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
]
|
|
|
|
},
|
|
|
|
"streamSettings": {
|
|
|
|
"network": "tcp",
|
|
|
|
"security": "tls",
|
|
|
|
"tlsSettings": {
|
|
|
|
"allowInsecure": false,
|
|
|
|
"serverName": "···"
|
|
|
|
}
|
|
|
|
}
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"tag": "nodeC",
|
|
|
|
"protocol": "shadowsocks",
|
|
|
|
"settings": {
|
|
|
|
"servers": [
|
|
|
|
{
|
|
|
|
"address": "···",
|
|
|
|
"method": "aes-256-gcm",
|
|
|
|
"ota": false,
|
|
|
|
"password": "···",
|
|
|
|
"port": 53
|
|
|
|
}
|
|
|
|
]
|
|
|
|
},
|
|
|
|
"streamSettings": {
|
|
|
|
"network": "tcp"
|
|
|
|
}
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
路由核心接管全部流量并转发给 `nodeA` 节点
|
|
|
|
|
|
|
|
```
|
|
|
|
# routing.json
|
|
|
|
{
|
|
|
|
"routing": {
|
|
|
|
"domainStrategy": "AsIs",
|
|
|
|
"rules": [
|
|
|
|
{
|
|
|
|
"type": "field",
|
|
|
|
"network": "tcp,udp",
|
|
|
|
"outboundTag": "nodeA"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
配置完成后重启容器即可使用
|
|
|
|
|
|
|
|
## 开发相关
|
|
|
|
|
|
|
|
### 预设接口
|
|
|
|
|
|
|
|
+ `Socks5代理`: 1080端口,支持UDP,无授权,标志为 `socks`
|
|
|
|
|
|
|
|
+ `HTTP代理`: 1081端口,无授权,标志为 `http`
|
|
|
|
|
|
|
|
+ `全局Socks5代理`: 10808端口,支持UDP,无授权,标志为 `proxy`
|
|
|
|
|
|
|
|
### 容器构建
|
|
|
|
|
|
|
|
**本地构建**
|
|
|
|
|
|
|
|
```
|
|
|
|
# 克隆仓库
|
|
|
|
shell> git clone https://github.com/dnomd343/TProxy.git
|
|
|
|
shell> cd TProxy
|
|
|
|
# 构建镜像
|
|
|
|
shell> docker build -t tproxy .
|
|
|
|
```
|
|
|
|
|
|
|
|
**交叉构建**
|
|
|
|
|
|
|
|
```
|
|
|
|
# 构建并推送至Docker Hub
|
|
|
|
shell> docker buildx build -t dnomd343/tproxy --platform="linux/amd64,linux/arm64,linux/386,linux/arm/v7" https://github.com/dnomd343/TProxy.git#master --push
|
|
|
|
```
|
|
|
|
|
|
|
|
## 许可证
|
|
|
|
|
|
|
|
MIT ©2021 [@dnomd343](https://github.com/dnomd343)
|