2022-07-08 17:01:38 +08:00
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### Structure
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```json
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{
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"dns": {
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"servers": [
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{
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"tag": "google",
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"address": "tls://dns.google",
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"address_resolver": "local",
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"address_strategy": "prefer_ipv4",
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"detour": "direct"
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}
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]
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}
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}
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```
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### Fields
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#### tag
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The tag of the dns server.
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#### address
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The address of the dns server.
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| Protocol | Format |
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|----------|-----------------------------|
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| `System` | `local` |
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| `TCP` | `tcp://1.0.0.1` |
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| `UDP` | `8.8.8.8` `udp://8.8.4.4` |
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| `TLS` | `tls://dns.google` |
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| `HTTPS` | `https://1.1.1.1/dns-query` |
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!!! warning ""
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To ensure that system DNS is in effect, rather than go's built-in default resolver, enable CGO at compile time.
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#### address_resolver
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Tag of a another server to resolve the domain name in the address.
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#### address_strategy
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The domain strategy for resolving the domain name in the address.
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One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
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2022-07-08 18:48:43 +08:00
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`dns.strategy` will be used if empty.
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2022-07-08 17:01:38 +08:00
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#### detour
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Tag of an outbound for connecting to the dns server.
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Requests will be sent directly if the empty.
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