mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-11-23 09:01:30 +00:00
80 lines
1.3 KiB
Markdown
80 lines
1.3 KiB
Markdown
---
|
|
icon: material/new-box
|
|
---
|
|
|
|
# DNS Rule Action
|
|
|
|
!!! question "Since sing-box 1.11.0"
|
|
|
|
### route
|
|
|
|
```json
|
|
{
|
|
"action": "route", // default
|
|
"server": "",
|
|
"disable_cache": false,
|
|
"rewrite_ttl": 0,
|
|
"client_subnet": null
|
|
}
|
|
```
|
|
|
|
`route` inherits the classic rule behavior of routing DNS requests to the specified server.
|
|
|
|
#### server
|
|
|
|
==Required==
|
|
|
|
Tag of target server.
|
|
|
|
#### disable_cache
|
|
|
|
Disable cache and save cache in this query.
|
|
|
|
#### rewrite_ttl
|
|
|
|
Rewrite TTL in DNS responses.
|
|
|
|
#### client_subnet
|
|
|
|
Append a `edns0-subnet` OPT extra record with the specified IP prefix to every query by default.
|
|
|
|
If value is an IP address instead of prefix, `/32` or `/128` will be appended automatically.
|
|
|
|
Will overrides `dns.client_subnet` and `servers.[].client_subnet`.
|
|
|
|
### route-options
|
|
|
|
```json
|
|
{
|
|
"action": "route-options",
|
|
"disable_cache": false,
|
|
"rewrite_ttl": null,
|
|
"client_subnet": null
|
|
}
|
|
```
|
|
|
|
`route-options` set options for routing.
|
|
|
|
### reject
|
|
|
|
```json
|
|
{
|
|
"action": "reject",
|
|
"method": "default", // default
|
|
"no_drop": false
|
|
}
|
|
```
|
|
|
|
`reject` reject DNS requests.
|
|
|
|
#### method
|
|
|
|
- `default`: Reply with NXDOMAIN.
|
|
- `drop`: Drop the request.
|
|
|
|
#### 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.
|