[#190] UDP Transparent proxy placeholder

Author: zonyitoo

src/relay/udprelay/local.rs

@@ -2,13 +2,16 @@
 
 use std::io;
 
-use super::{socks5_local, tunnel_local};
-use crate::context::SharedContext;
+use super::{redir_local, socks5_local, tunnel_local};
+use crate::{config::ConfigType, context::SharedContext};
 
 /// Starts a UDP local server
 pub async fn run(context: SharedContext) -> io::Result<()> {
-    match context.config().forward {
-        Some(..) => tunnel_local::run(context).await,
-        None => socks5_local::run(context).await,
+    match context.config().config_type {
+        ConfigType::TunnelLocal => tunnel_local::run(context).await,
+        ConfigType::Socks5Local => socks5_local::run(context).await,
+        ConfigType::RedirLocal => redir_local::run(context).await,
+        ConfigType::HttpLocal => unreachable!(),
+        ConfigType::Server => unreachable!(),
     }
 }

src/relay/udprelay/mod.rs

@@ -51,9 +51,10 @@ use std::time::Duration;
 
 pub mod client;
 pub mod local;
+mod redir_local;
 pub mod server;
-pub(crate) mod socks5_local;
-pub(crate) mod tunnel_local;
+mod socks5_local;
+mod tunnel_local;
 mod utils;
 
 mod crypto_io;

src/relay/udprelay/redir_local.rs

@@ -0,0 +1,8 @@
+use std::io;
+
+use crate::context::SharedContext;
+
+/// Starts a UDP local server
+pub async fn run(_: SharedContext) -> io::Result<()> {
+    unimplemented!("UDP Transparent Proxy (redir) isn't implemented yet");
+}