37 lines
1.3 KiB
Markdown
37 lines
1.3 KiB
Markdown
# DNS
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DNS is an outbound protocol used for intercepting and forwarding DNS queries.
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This outbound protocol can only handle DNS traffic, including queries based on UDP and TCP protocols. Other types of traffic will result in an error.
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When handling DNS queries, this outbound protocol will forward IP queries (A and AAAA) to the built-in [DNS server](../dns.md). Other types of query traffic will be forwarded to their original destination addresses.
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## OutboundConfigurationObject
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```json
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{
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"network": "tcp",
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"address": "1.1.1.1",
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"port": 53,
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"nonIPQuery": "drop"
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}
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```
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> `network`: "tcp" | "udp"
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Modifies the transport layer protocol for DNS traffic. The possible values are `"tcp"` and `"udp"`. When not specified, the original transport method will be retained.
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> `address`: address
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Modifies the DNS server address. When not specified, the original address specified in the source will be retained.
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> `port`: number
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Modifies the DNS server port. When not specified, the original port specified in the source will be retained.
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> `nonIPQuery`: string
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Control non IP queries (neither A or AAAA), `"drop"` this request or `"skip"` processing in DNS module，the request will be forwarded to target. By default is `"drop"`.
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## DNS Configuration Example <Badge text="WIP" type="warning"/>
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