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51 lines
1.9 KiB
Markdown
51 lines
1.9 KiB
Markdown
# Dokodemo-Door
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Dokodemo door (Anywhere Door) can listen to a local port and forward all incoming data on this port to a specified server's port, achieving the effect of port mapping.
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## InboundConfigurationObject
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```json
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{
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"address": "8.8.8.8",
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"port": 53,
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"network": "tcp",
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"timeout": 0,
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"followRedirect": false,
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"userLevel": 0
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}
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```
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> `address`: address
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The address to forward the traffic to. It can be an IP address like `"1.2.3.4"` or a domain name like `"xray.com"`. It is a string type.
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When `followRedirect` (see below) is set to `true`, `address` can be empty.
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> `port`: number
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The specified port on the destination address to forward the traffic to. It should be in the range 1,655351,65535. It is a numeric value and is a required parameter.
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> `network`: "tcp" | "udp" | "tcp,udp"
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The supported network protocol type. For example, when specified as `"tcp"`, it will only receive TCP traffic. The default value is `"tcp"`.
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> `timeout`: number
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The idle timeout in seconds. The default value is `300`. When handling a connection, if no data is transmitted within the timeout period, the connection will be terminated.
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> `followRedirect`: true | false
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When set to `true`, dokodemo-door will recognize data forwarded by iptables and forward it to the corresponding destination address.
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Refer to the `tproxy` setting in the [Transport Configuration](../transport.md#sockoptobject) for more information.
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> `userLevel`: number
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The user level that the connection will use to determine the corresponding [Local Policy](../policy.md#levelpolicyobject).
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The value of `userLevel` corresponds to the value of `level` in the [policy](../policy.md#policyobject). If not specified, the default value is 0.
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## Transparent Proxy Configuration Example
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Please refer to the [Transparent Proxy (TProxy) Configuration Tutorial](../../document/level-2/tproxy) for this section.
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