fix

src/relay.rs

@@ -7,7 +7,7 @@ use tokio::{
     net::TcpStream,
     time::timeout,
 };
-use tracing::{debug, warn};
+use tracing::{debug, info, warn};
 
 use crate::{
     auth::Authenticator,
@@ -36,6 +36,12 @@ pub async fn handle_stream(
             return;
         }
     };
+    info!(
+        %remote,
+        host = %request.host,
+        port = request.port,
+        "open request received"
+    );
 
     if !context.authenticator.authenticate(&request) {
         warn!(%remote, host = %request.host, port = request.port, "authentication failed");
@@ -46,6 +52,12 @@ pub async fn handle_stream(
 
     match open_tcp(&request, context.connect_timeout).await {
         Ok(tcp) => {
+            info!(
+                %remote,
+                host = %request.host,
+                port = request.port,
+                "target tcp connection opened"
+            );
             if let Err(err) = protocol::write_open_ack(&mut send).await {
                 warn!(%remote, error = %err, "failed to write open ack");
                 return;

src/server.rs

@@ -72,6 +72,7 @@ async fn handle_connection(
     loop {
         match connection.accept_bi().await {
             Ok((send, recv)) => {
+                info!(%remote, "quic bidirectional stream accepted");
                 let context = context.clone();
                 tokio::spawn(relay::handle_stream(remote, send, recv, context));
             }