tcp brutal 折腾笔记

tcp brutal GITHUB地址

https://github.com/apernet/tcp-brutal/blob/master/README.zh.md

安装脚本：

bash <(curl -fsSL https://tcp.hy2.sh/)

需要内核版本 4.9 或以上，推荐使用 5.8 以上的内核。对于小于 5.8 的内核, 只支持 IPv4。
我测试用的debian 13，uname -r命令查看内核版本6.1.0-38-cloud-amd64可以完美支持。

sing-box 服务端配置示例：

{
  "log": {
    "level": "info"
  },
  "dns": {
    "servers": [
      {
        "type": "udp",
        "tag": "google",
        "server": "8.8.8.8"
      }
    ]
  },
  "inbounds": [
  {
  "type": "vmess",
  "tag": "vmess-in",
  "listen": "::",
  "listen_port": 8090,
  "users": [
    {
      "uuid": "你的UUID",
      "alterId": 0
    }
  ],
  "multiplex": {
        "enabled": true,
  "padding": false,
  "brutal": {
        "enabled": true,
  "up_mbps": 100,
  "down_mbps": 100
  }
  },
  "transport": {
      "type": "http",
        "path": "/home"
  }
}
  ],
  "outbounds": [
    {
      "type": "direct"
    }
  ],
  "route": {
    "rules": [
          {
        "action": "sniff",
        "sniffer": ["dns","bittorrent","quic"],
        "timeout": "10s"
      },
            {
        "protocol": "quic",
        "action": "reject"
      },
            {
        "protocol": "bittorrent",
        "outbound": "direct"
      },
      {
        "action": "resolve"
      },
      {
        "protocol": "dns",
        "action": "hijack-dns"
      }
    ]
  }
}

sing-box 客户端配置

主要就是添加多路复用，然后开启brutal

"multiplex": {
        "enabled": true,
        "protocol": "h2mux",
        "max_connections": 1,
        "min_streams": 4,
        "brutal": {
          "enabled": true,
          "up_mbps": 100, #这个随便填，不起作用，因为客户端没装tcp brutal
          "down_mbps": 10 #只针对单个TCP连接，测速用单线程就可以完美“限速”了
        }
      },

更多玩法，tcp brutal nginx配置

https://github.com/sduoduo233/brutal-nginx