From ef8072e33b002d706ddc39492b5c3f3ffbcf95dd Mon Sep 17 00:00:00 2001
From: Bryan Biedenkapp <gatekeep@gmail.com>
Date: Sun, 25 Jan 2026 19:49:50 -0500
Subject: [PATCH] dump function and subfunction for unknown errors;

---
 FnePeer.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FnePeer.cs b/FnePeer.cs
index bb00e3b..792d0b0 100644
--- a/FnePeer.cs
+++ b/FnePeer.cs
@@ -1059,7 +1059,7 @@ namespace fnecore
                                     break;
                                 }
 
-                                Log(LogLevel.ERROR, $"({systemName}) Unknown opcode {FneUtils.BytesToString(message, 0, 4)} -- {FneUtils.HexDump(message, 0)}");
+                                Log(LogLevel.ERROR, $"({systemName}) Unknown opcode {fneHeader.Function} / {fneHeader.SubFunction} -- {FneUtils.HexDump(message, 0)}");
                                 break;
                         }
                     }