From a6f06f65b286e16310df08720e8698db86f1df36 Mon Sep 17 00:00:00 2001
From: azw <vcl_delphi@126.com>
Date: Thu, 27 Apr 2023 03:51:47 +0000
Subject: [PATCH] 1

---
 a8/udplistener.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/a8/udplistener.cc b/a8/udplistener.cc
index 6003960..488d045 100644
--- a/a8/udplistener.cc
+++ b/a8/udplistener.cc
@@ -128,6 +128,11 @@ namespace a8
                     pkt->buf_len = ret;
                     pkt->remote_addr = from_addr;
                     master->on_recv_packet(pkt);
+                } else {
+                    f8::UdpLog::Instance()->Debug("recvfrom error ret:%d",
+                                                  {
+                                                   ret
+                                                  });
                 }
             }
         }