diff --git a/vnt/src/channel/channel.rs b/vnt/src/channel/channel.rs
index d8957b3..71df817 100644
--- a/vnt/src/channel/channel.rs
+++ b/vnt/src/channel/channel.rs
@@ -595,8 +595,7 @@ impl Channel {
             tcp_r
                 .read_exact(&mut buf[head_reserve..head_reserve + len])
                 .await?;
-            handler
-                .handle(&mut buf, head_reserve, head_reserve + len, key, &context);
+            handler.handle(&mut buf, head_reserve, head_reserve + len, key, &context);
         }
     }
     async fn start_tcp(
@@ -684,8 +683,7 @@ impl Channel {
                 let handler = handler.clone();
                 std::thread::spawn(move || {
                     while let Ok((mut buf, start, end, route_key)) = buf_receiver.recv() {
-                        handler
-                            .handle(&mut buf, start, end, route_key, &context);
+                        handler.handle(&mut buf, start, end, route_key, &context);
                     }
                     log::warn!("异步处理停止");
                 });
@@ -815,14 +813,13 @@ impl Channel {
                                     break;
                                 }
                             }
-                            handler
-                                .handle(
-                                    &mut buf,
-                                    head_reserve,
-                                    end,
-                                    RouteKey::new(id, addr),
-                                    &context,
-                                );
+                            handler.handle(
+                                &mut buf,
+                                head_reserve,
+                                end,
+                                RouteKey::new(id, addr),
+                                &context,
+                            );
                         }
                         Err(e) => {
                             log::error!("udp :{:?}", e);
@@ -864,11 +861,11 @@ impl Channel {
         #[cfg(target_os = "windows")]
         use std::os::windows::io::AsRawSocket;
         #[cfg(target_os = "windows")]
-            let id = 3 + udp.as_raw_socket() as usize;
+        let id = 3 + udp.as_raw_socket() as usize;
         #[cfg(any(unix))]
         use std::os::fd::AsRawFd;
         #[cfg(any(unix))]
-            let id = 3 + udp.as_raw_fd() as usize;
+        let id = 3 + udp.as_raw_fd() as usize;
 
         context.insert_udp(id, udp.clone());
         match buf_sender {
diff --git a/vnt/src/handle/recv_handler.rs b/vnt/src/handle/recv_handler.rs
index 71c2665..d94298b 100644
--- a/vnt/src/handle/recv_handler.rs
+++ b/vnt/src/handle/recv_handler.rs
@@ -273,8 +273,10 @@ impl ChannelDataHandler {
                                                 }
                                                 _ => {
                                                     log::warn!(
-                                                        "不支持的ip代理Icmp协议:{}",
-                                                        destination
+                                                        "不支持的ip代理Icmp协议:{}->{}->{}",
+                                                        source,
+                                                        destination,
+                                                        dest_ip
                                                     );
                                                     return Err(Error::Warn(
                                                         "不支持的ip代理Icmp协议".to_string(),
@@ -283,18 +285,36 @@ impl ChannelDataHandler {
                                             }
                                         }
                                         _ => {
-                                            log::warn!("不支持的ip代理ipv4协议:{}", destination);
+                                            log::warn!(
+                                                "不支持的ip代理ipv4协议{:?}:{}->{}->{}",
+                                                ipv4.protocol(),
+                                                source,
+                                                destination,
+                                                ipv4.destination_ip()
+                                            );
                                             return Err(Error::Warn(
                                                 "不支持的ip代理ipv4协议".to_string(),
                                             ));
                                         }
                                     }
                                 } else {
-                                    log::warn!("没有ip代理规则:{}", destination);
+                                    log::warn!(
+                                        "没有ip代理规则{:?}:{}->{}->{}",
+                                        ipv4.protocol(),
+                                        source,
+                                        destination,
+                                        ipv4.destination_ip()
+                                    );
                                     return Err(Error::Warn("没有ip代理规则".to_string()));
                                 }
                             } else {
-                                log::warn!("不支持ip代理:{}", destination);
+                                log::warn!(
+                                    "不支持ip代理{:?}:{}->{}->{}",
+                                    ipv4.protocol(),
+                                    source,
+                                    destination,
+                                    ipv4.destination_ip()
+                                );
                                 return Err(Error::Warn("不支持ip代理".to_string()));
                             }
                         }
@@ -635,9 +655,11 @@ impl ChannelDataHandler {
                 {
                     let context = context.clone();
                     let nat_test = self.nat_test.clone();
-                    std::thread::spawn(move ||{
+                    std::thread::spawn(move || {
                         tokio::runtime::Builder::new_current_thread()
-                            .enable_all().build().unwrap()
+                            .enable_all()
+                            .build()
+                            .unwrap()
                             .block_on(async move {
                                 let local_port = context.main_local_ipv4_port().unwrap_or(0);
                                 let local_ipv4_addr = nat::local_ipv4_addr(local_port);
diff --git a/vnt/src/ip_proxy/udp_proxy.rs b/vnt/src/ip_proxy/udp_proxy.rs
index e103659..62463fd 100644
--- a/vnt/src/ip_proxy/udp_proxy.rs
+++ b/vnt/src/ip_proxy/udp_proxy.rs
@@ -65,9 +65,10 @@ async fn start0(
         let dest_addr = *entry.value();
         drop(entry);
         //先使用相同的端口，冲突了再随机端口
-        let peer_udp_socket = match UdpSocket::bind(format!("0.0.0.0:{}", sender_addr.port())).await {
-            Ok(udp) => { udp }
-            Err(_) => { UdpSocket::bind("0.0.0.0:0").await? }
+        let peer_udp_socket = match UdpSocket::bind(format!("0.0.0.0:{}", sender_addr.port())).await
+        {
+            Ok(udp) => udp,
+            Err(_) => UdpSocket::bind("0.0.0.0:0").await?,
         };
         peer_udp_socket.connect(dest_addr).await?;
         peer_udp_socket.send(buf).await?;