chore(SIP003u): UDP log contains outbound and original addr

Author: zonyitoo

crates/shadowsocks-service/src/server/udprelay.rs

@@ -143,8 +143,9 @@ impl UdpServer {
         let socket = ProxySocket::bind_with_opts(self.context.context(), svr_cfg, self.accept_opts.clone()).await?;
 
         info!(
-            "shadowsocks udp server listening on {}",
+            "shadowsocks udp server listening on {}, inbound address {}",
             socket.local_addr().expect("listener.local_addr"),
+            svr_cfg.addr(),
         );
 
         let socket = MonProxySocket::from_socket(socket, self.context.flow_stat());

crates/shadowsocks/src/relay/udprelay/proxy_socket.rs

@@ -100,7 +100,12 @@ impl ProxySocket {
 
         let socket = ShadowUdpSocket::connect_server_with_opts(&context, svr_cfg.udp_external_addr(), opts).await?;
 
-        trace!("connected udp remote {} with {:?}", svr_cfg.udp_external_addr(), opts);
+        trace!(
+            "connected udp remote {} (outbound: {}) with {:?}",
+            svr_cfg.addr(),
+            svr_cfg.udp_external_addr(),
+            opts
+        );
 
         Ok(ProxySocket::from_socket(
             UdpSocketType::Client,