sing-box/docs/configuration/inbound/naive.md

Structure

{
  "inbounds": [
    {
      "type": "naive",
      "tag": "naive-in",
      
      "listen": "::",
      "listen_port": 443,
      "tcp_fast_open": false,
      "sniff": false,
      "sniff_override_destination": false,
      "domain_strategy": "prefer_ipv6",
      "proxy_protocol": false,
      
      "network": "udp",
      "users": [
        {
          "username": "sekai",
          "password": "password"
        }
      ],
      "tls": {}
    }
  ]
}

!!! warning ""

HTTP3 transport is not included by default, see [Installation](/#installation).

Naive Fields

network

Listen network, one of tcp udp.

Both if empty.

users

==Required==

Naive users.

tls

TLS configuration, see TLS.

Listen Fields

listen

==Required==

Listen address.

listen_port

==Required==

Listen port.

tcp_fast_open

Enable tcp fast open for listener.

sniff

Enable sniffing.

See Protocol Sniff for details.

sniff_override_destination

Override the connection destination address with the sniffed domain.

If the domain name is invalid (like tor), this will not work.

domain_strategy

One of prefer_ipv4 prefer_ipv6 ipv4_only ipv6_only.

If set, the requested domain name will be resolved to IP before routing.

If sniff_override_destination is in effect, its value will be taken as a fallback.

proxy_protocol

Parse Proxy Protocol in the connection header.