github.com/inazumav/sing-box@v0.0.0-20230926072359-ab51429a14f1/docs/examples/fakeip.md (about)

     1  ```json
     2  {
     3    "dns": {
     4      "servers": [
     5        {
     6          "tag": "google",
     7          "address": "tls://8.8.8.8"
     8        },
     9        {
    10          "tag": "local",
    11          "address": "223.5.5.5",
    12          "detour": "direct"
    13        },
    14        {
    15          "tag": "remote",
    16          "address": "fakeip"
    17        },
    18        {
    19          "tag": "block",
    20          "address": "rcode://success"
    21        }
    22      ],
    23      "rules": [
    24        {
    25          "geosite": "category-ads-all",
    26          "server": "block",
    27          "disable_cache": true
    28        },
    29        {
    30          "outbound": "any",
    31          "server": "local"
    32        },
    33        {
    34          "geosite": "cn",
    35          "server": "local"
    36        },
    37        {
    38          "query_type": [
    39            "A",
    40            "AAAA"
    41          ],
    42          "server": "remote"
    43        }
    44      ],
    45      "fakeip": {
    46        "enabled": true,
    47        "inet4_range": "198.18.0.0/15",
    48        "inet6_range": "fc00::/18"
    49      },
    50      "independent_cache": true,
    51      "strategy": "ipv4_only"
    52    },
    53    "inbounds": [
    54      {
    55        "type": "tun",
    56        "inet4_address": "172.19.0.1/30",
    57        "auto_route": true,
    58        "sniff": true,
    59        "domain_strategy": "ipv4_only" // remove this line if you want to resolve the domain remotely (if the server is not sing-box, UDP may not work due to wrong behavior).
    60      }
    61    ],
    62    "outbounds": [
    63      {
    64        "type": "shadowsocks",
    65        "tag": "proxy",
    66        "server": "mydomain.com",
    67        "server_port": 8080,
    68        "method": "2022-blake3-aes-128-gcm",
    69        "password": "8JCsPssfgS8tiRwiMlhARg=="
    70      },
    71      {
    72        "type": "direct",
    73        "tag": "direct"
    74      },
    75      {
    76        "type": "block",
    77        "tag": "block"
    78      },
    79      {
    80        "type": "dns",
    81        "tag": "dns-out"
    82      }
    83    ],
    84    "route": {
    85      "rules": [
    86        {
    87          "protocol": "dns",
    88          "outbound": "dns-out"
    89        },
    90        {
    91          "geosite": "cn",
    92          "geoip": [
    93            "private",
    94            "cn"
    95          ],
    96          "outbound": "direct"
    97        },
    98        {
    99          "geosite": "category-ads-all",
   100          "outbound": "block"
   101        }
   102      ],
   103      "auto_detect_interface": true
   104    }
   105  }
   106  ```