update doc about egress path selection

g3proxy/doc/configuration/escapers/direct_fixed.rst

@@ -13,6 +13,12 @@ The following interfaces are supported:
 * http(s) forward
 * ftp over http
 
+The following egress path selection methods is supported:
+
+* :ref:`by index <proto_egress_path_selection_by_index>`
+
+  The index will be used as the index of the binding IP address
+
 The following common keys are supported:
 
 * :ref:`shared_logger <conf_escaper_common_shared_logger>`

g3proxy/doc/configuration/escapers/direct_float.rst

@@ -10,7 +10,17 @@ can be set via the `publish` rpc method.
 The following interfaces are supported:
 
 * tcp connect
+* udp relay
+* udp connect
 * http(s) forward
+* ftp over http
+
+The following egress path selection methods is supported:
+
+* :ref:`by json <proto_egress_path_selection_by_json>`
+
+  The json value will be parsed as one (json map) or more (json array) :ref:`Bind IP <config_escaper_dynamic_bind_ip>`.
+  The bind ips passed here will overwrite the ones in the escaper config.
 
 The Cap'n Proto RPC publish command is supported on this escaper, the published data should be a map, with the keys:
 

g3proxy/doc/configuration/escapers/proxy_float.rst

@@ -6,16 +6,26 @@ proxy_float
 
 This escaper provide the capability to access the target upstream through dynamic remote proxies.
 
-The following interfaces are supported:
-
-* tcp connect
-* http(s) forward
-
 The following remote proxy protocols are supported:
 
 * Http Proxy
+* Https Proxy
 * Socks5 Proxy
 
+The following interfaces are supported:
+
+* tcp connect
+* udp relay (only socks5 peer)
+* udp connect (only socks5 peer)
+* http(s) forward
+
+The following egress path selection methods is supported:
+
+* :ref:`by json <proto_egress_path_selection_by_json>`
+
+  The json value will be parsed as one (json map) or more (json array) :ref:`peer <config_escaper_dynamic_peer>`.
+  The peers passed here will overwrite the ones in the escaper config.
+
 The Cap'n Proto RPC publish command is supported on this escaper, the published data should be an array of
 or just one :ref:`peer <config_escaper_dynamic_peer>`.
 

g3proxy/doc/configuration/escapers/route_mapping.rst

@@ -5,7 +5,13 @@ route_mapping
 
 This escaper allows to select a next escaper based on the user specified path selection index.
 
-If no index can be get from the path selection method, the default random one will be used.
+The following egress path selection methods is supported:
+
+* :ref:`by index <proto_egress_path_selection_by_index>`
+
+  The index will be used as the index of the next escaper
+
+  If no index can be get from the path selection method, the default random one will be used.
 
 No common keys are supported.
 

g3proxy/doc/configuration/user_group/user.rst

@@ -343,3 +343,14 @@ explicit_sites
 Set explicit sites for this user.
 
 .. versionadded:: 1.3.4
+
+.. _config_user_egress_path:
+
+egress_path
+-----------
+
+**optional**, **type**: :ref:`by json egress path <proto_egress_path_selection_by_json>`
+
+Set egress path selection for this user.
+
+.. versionadded:: 1.7.22