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98 lines
2 KiB
Markdown
98 lines
2 KiB
Markdown
`direct` outbound send requests directly.
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### Structure
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```json
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{
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"outbounds": [
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{
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"type": "direct",
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"tag": "direct-out",
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"override_address": "1.0.0.1",
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"override_port": 53,
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"proxy_protocol": 0,
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"detour": "upstream-out",
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"bind_interface": "en0",
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"bind_address": "0.0.0.0",
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"routing_mark": 1234,
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"reuse_addr": false,
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"connect_timeout": "5s",
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"tcp_fast_open": false,
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"domain_strategy": "prefer_ipv6",
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"fallback_delay": "300ms"
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}
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]
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}
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```
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### Direct Fields
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#### override_address
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Override the connection destination address.
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#### override_port
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Override the connection destination port.
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#### proxy_protocol
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Write [Proxy Protocol](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt) in the connection header.
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Protocol value can be `1` or `2`.
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### Dial Fields
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#### detour
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The tag of the upstream outbound.
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Other dial fields will be ignored when enabled.
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#### bind_interface
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The network interface to bind to.
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#### bind_address
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The address to bind to.
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#### routing_mark
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!!! error ""
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Linux only
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The iptables routing mark.
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#### reuse_addr
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Reuse listener address.
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#### connect_timeout
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Connect timeout, in golang's Duration format.
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A duration string is a possibly signed sequence of
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decimal numbers, each with optional fraction and a unit suffix,
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such as "300ms", "-1.5h" or "2h45m".
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Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
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#### domain_strategy
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One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
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If set, the requested domain name will be resolved to IP before routing.
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`dns.strategy` will be used if empty.
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#### fallback_delay
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The length of time to wait before spawning a RFC 6555 Fast Fallback connection.
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That is, is the amount of time to wait for IPv6 to succeed before assuming
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that IPv6 is misconfigured and falling back to IPv4 if `prefer_ipv4` is set.
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If zero, a default delay of 300ms is used.
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Only take effect when `domain_strategy` is `prefer_ipv4` or `prefer_ipv6`. |