Add redir tproxy and dns inbound

docs/configuration/inbound/dns.md

@@ -0,0 +1,44 @@
+`dns` inbound is a DNS server.
+
+### Structure
+
+```json
+{
+  "inbounds": [
+    {
+      "type": "dns",
+      "tag": "dns-in",
+      
+      "listen": "::",
+      "listen_port": 5353,
+      "network": "udp"
+    }
+  ]
+}
+```
+
+!!! note ""
+    
+    There are no outbound connections by the DNS inbound, all requests are handled internally.
+
+### Listen Fields
+
+#### listen
+
+==Required==
+
+Listen address.
+
+#### listen_port
+
+==Required==
+
+Listen port.
+
+### DNS Fields
+
+#### network
+
+Listen network, one of `tcp` `udp`.
+
+Both if empty.

docs/configuration/inbound/index.md

@@ -15,12 +15,15 @@
 
 | Type          | Format                       |
 |---------------|------------------------------|
-| `tun`         | [Tun](./tun)                 |
 | `direct`      | [Direct](./direct)           |
 | `mixed`       | [Mixed](./mixed)             |
 | `socks`       | [Socks](./socks)             |
 | `http`        | [HTTP](./http)               |
 | `shadowsocks` | [Shadowsocks](./shadowsocks) |
+| `tun`         | [Tun](./tun)                 |
+| `redirect`    | [Redirect](./redirect)       |
+| `tproxy`      | [TProxy](./tproxy)           |
+| `dns`         | [DNS](./dns)                 |
 
 #### tag
 

docs/configuration/inbound/redirect.md

@@ -0,0 +1,61 @@
+`redirect` inbound is a linux Redirect server.
+
+### Structure
+
+```json
+{
+  "inbounds": [
+    {
+      "type": "redirect",
+      "tag": "redirect-in",
+      
+      "listen": "::",
+      "listen_port": 5353,
+      "sniff": false,
+      "sniff_override_destination": false,
+      "domain_strategy": "prefer_ipv6",
+      "udp_timeout": 300
+    }
+  ]
+}
+```
+
+### Listen Fields
+
+#### listen
+
+==Required==
+
+Listen address.
+
+#### listen_port
+
+==Required==
+
+Listen port.
+
+#### sniff
+
+Enable sniffing.
+
+Reads domain names for routing, supports HTTP TLS for TCP, QUIC for UDP.
+
+This does not break zero copy, like splice.
+
+#### sniff_override_destination
+
+Override the connection destination address with the sniffed domain.
+
+If the domain name is invalid (like tor), this will not work.
+
+#### domain_strategy
+
+One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
+
+If set, the requested domain name will be resolved to IP before routing.
+
+If `sniff_override_destination` is in effect, its value will be taken as a fallback.
+
+#### udp_timeout
+
+UDP NAT expiration time in seconds, default is 300 (5 minutes).

docs/configuration/inbound/tproxy.md

@@ -0,0 +1,71 @@
+`tproxy` inbound is a linux TProxy server.
+
+### Structure
+
+```json
+{
+  "inbounds": [
+    {
+      "type": "tproxy",
+      "tag": "tproxy-in",
+      
+      "listen": "::",
+      "listen_port": 5353,
+      "sniff": false,
+      "sniff_override_destination": false,
+      "domain_strategy": "prefer_ipv6",
+      "udp_timeout": 300,
+      
+      "network": "udp"
+    }
+  ]
+}
+```
+
+### Listen Fields
+
+#### listen
+
+==Required==
+
+Listen address.
+
+#### listen_port
+
+==Required==
+
+Listen port.
+
+#### sniff
+
+Enable sniffing.
+
+Reads domain names for routing, supports HTTP TLS for TCP, QUIC for UDP.
+
+This does not break zero copy, like splice.
+
+#### sniff_override_destination
+
+Override the connection destination address with the sniffed domain.
+
+If the domain name is invalid (like tor), this will not work.
+
+#### domain_strategy
+
+One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
+
+If set, the requested domain name will be resolved to IP before routing.
+
+If `sniff_override_destination` is in effect, its value will be taken as a fallback.
+
+#### udp_timeout
+
+UDP NAT expiration time in seconds, default is 300 (5 minutes).
+
+### TProxy Fields
+
+#### network
+
+Listen network, one of `tcp` `udp`.
+
+Both if empty.