Move predefined DNS server to rule action

This commit is contained in:
世界
2025-02-26 08:59:21 +08:00
parent 6cebbb4590
commit 95d5ca9393
15 changed files with 289 additions and 282 deletions

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@@ -4,7 +4,8 @@ icon: material/new-box
!!! quote "Changes in sing-box 1.12.0"
:material-plus: [strategy](#strategy)
:material-plus: [strategy](#strategy)
:material-plus: [predefined](#predefined)
!!! question "Since sing-box 1.11.0"
@@ -31,6 +32,8 @@ Tag of target server.
#### strategy
!!! question "Since sing-box 1.12.0"
Set domain strategy for this query.
One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
@@ -69,7 +72,7 @@ Will overrides `dns.client_subnet`.
```json
{
"action": "reject",
"method": "default", // default
"method": "",
"no_drop": false
}
```
@@ -81,8 +84,61 @@ Will overrides `dns.client_subnet`.
- `default`: Reply with NXDOMAIN.
- `drop`: Drop the request.
`default` will be used by default.
#### no_drop
If not enabled, `method` will be temporarily overwritten to `drop` after 50 triggers in 30s.
Not available when `method` is set to drop.
### predefined
!!! question "Since sing-box 1.12.0"
```json
{
"action": "predefined",
"rcode": "",
"answer": [],
"ns": [],
"extra": []
}
```
`predefined` responds with predefined DNS records.
#### rcode
The response code.
| Value | Value in the legacy rcode server | Description |
|------------|----------------------------------|-----------------|
| `NOERROR` | `success` | Ok |
| `FORMERR` | `format_error` | Bad request |
| `SERVFAIL` | `server_failure` | Server failure |
| `NXDOMAIN` | `name_error` | Not found |
| `NOTIMP` | `not_implemented` | Not implemented |
| `REFUSED` | `refused` | Refused |
`NOERROR` will be used by default.
#### answer
List of text DNS record to respond as answers.
Examples:
| Record Type | Example |
|-------------|-------------------------------|
| `A` | `localhost. IN A 127.0.0.1` |
| `AAAA` | `localhost. IN AAAA ::1` |
| `TXT` | `localhost. IN TXT \"Hello\"` |
#### ns
List of text DNS record to respond as name servers.
#### extra
List of text DNS record to respond as extra records.

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@@ -4,7 +4,8 @@ icon: material/new-box
!!! quote "sing-box 1.12.0 中的更改"
:material-plus: [strategy](#strategy)
:material-plus: [strategy](#strategy)
:material-plus: [predefined](#predefined)
!!! question "自 sing-box 1.11.0 起"
@@ -12,9 +13,9 @@ icon: material/new-box
```json
{
"action": "route", // 默认
"action": "route",
// 默认
"server": "",
"strategy": "",
"disable_cache": false,
"rewrite_ttl": null,
@@ -32,6 +33,8 @@ icon: material/new-box
#### strategy
!!! question "自 sing-box 1.12.0 起"
为此查询设置域名策略。
可选项:`prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`
@@ -70,7 +73,7 @@ icon: material/new-box
```json
{
"action": "reject",
"method": "default", // default
"method": "",
"no_drop": false
}
```
@@ -82,8 +85,61 @@ icon: material/new-box
- `default`: 返回 NXDOMAIN。
- `drop`: 丢弃请求。
默认使用 `defualt`
#### no_drop
如果未启用,则 30 秒内触发 50 次后,`method` 将被暂时覆盖为 `drop`
`method` 设为 `drop` 时不可用。
### predefined
!!! question "自 sing-box 1.12.0 起"
```json
{
"action": "predefined",
"rcode": "",
"answer": [],
"ns": [],
"extra": []
}
```
`predefined` 以预定义的 DNS 记录响应。
#### rcode
响应码。
| 值 | 旧 rcode DNS 服务器中的值 | 描述 |
|------------|--------------------|-----------------|
| `NOERROR` | `success` | Ok |
| `FORMERR` | `format_error` | Bad request |
| `SERVFAIL` | `server_failure` | Server failure |
| `NXDOMAIN` | `name_error` | Not found |
| `NOTIMP` | `not_implemented` | Not implemented |
| `REFUSED` | `refused` | Refused |
默认使用 `NOERROR`
#### answer
用于作为回答响应的文本 DNS 记录列表。
例子:
| 记录类型 | 例子 |
|--------|-------------------------------|
| `A` | `localhost. IN A 127.0.0.1` |
| `AAAA` | `localhost. IN AAAA ::1` |
| `TXT` | `localhost. IN TXT \"Hello\"` |
#### ns
用于作为名称服务器响应的文本 DNS 记录列表。
#### extra
用于作为额外记录响应的文本 DNS 记录列表。

View File

@@ -67,4 +67,30 @@ Example:
]
}
}
```
```
### Examples
=== "Use hosts if available"
```json
{
"dns": {
"servers": [
{
...
},
{
"type": "hosts",
"tag": "hosts"
}
],
"rules": [
{
"ip_accept_any": true,
"server": "hosts"
}
]
}
}
```

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@@ -1,93 +0,0 @@
---
icon: material/new-box
---
!!! question "Since sing-box 1.12.0"
# Predefined
### Structure
```json
{
"dns": {
"servers": [
{
"type": "predefined",
"tag": "",
"responses": []
}
]
}
}
```
### Fields
#### responses
==Required==
List of [Response](#response-structure).
### Response Structure
```json
{
"query": [],
"query_type": [],
"rcode": "",
"answer": [],
"ns": [],
"extra": []
}
```
!!! note ""
You can ignore the JSON Array [] tag when the content is only one item
### Response Fields
#### query
List of domain name to match.
#### query_type
List of query type to match.
#### rcode
The response code.
| Value | Value in the legacy rcode server | Description |
|------------|----------------------------------|-----------------|
| `NOERROR` | `success` | Ok |
| `FORMERR` | `format_error` | Bad request |
| `SERVFAIL` | `server_failure` | Server failure |
| `NXDOMAIN` | `name_error` | Not found |
| `NOTIMP` | `not_implemented` | Not implemented |
| `REFUSED` | `refused` | Refused |
`NOERROR` will be used by default.
#### answer
List of text DNS record to respond as answers.
Examples:
| Record Type | Example |
|-------------|-------------------------------|
| `A` | `localhost. IN A 127.0.0.1` |
| `AAAA` | `localhost. IN AAAA ::1` |
| `TXT` | `localhost. IN TXT \"Hello\"` |
#### ns
List of text DNS record to respond as name servers.
#### extra
List of text DNS record to respond as extra records.