{
  "log": {
    "level": "info",
    "timestamp": true
  },
  "dns": {
    "servers": [
      {
        "type": "local",
        "tag": "local"
      }
    ]
  },
  "inbounds": [
    {
      "type": "tun",
      "tag": "tun-in",
      "address": ["172.19.0.1/30"],
      "auto_route": true,
      "strict_route": true,
      "stack": "system"
    }
  ],
  "outbounds": [
    {
      "type": "direct",
      "tag": "direct"
    },
    {
      "type": "block",
      "tag": "block"
    }
  ],
  "route": {
    "rules": [
      {
        "action": "sniff"
      },
      {
        "protocol": "dns",
        "action": "hijack-dns"
      },
      {
        "ip_is_private": true,
        "outbound": "direct"
      }
    ],
    "final": "direct",
    "default_domain_resolver": "local",
    "auto_detect_interface": true
  },
  "experimental": {
    "cache_file": {
      "enabled": true
    }
  }
}