From 2e13b7b0fb1a6076c729acfc7055a96ae53f0a12 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Mon, 16 Jul 2018 16:05:21 +0200
Subject: [PATCH] send: better debug message for failed data packet

---
 send.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/send.go b/send.go
index 311facc..0e03669 100644
--- a/send.go
+++ b/send.go
@@ -521,6 +521,7 @@ func (peer *Peer) RoutineSequentialSender() {
 	device := peer.device
 
 	logDebug := device.log.Debug
+	logError := device.log.Error
 
 	defer func() {
 		logDebug.Println(peer, "- Routine: sequential sender - stopped")
@@ -557,7 +558,7 @@ func (peer *Peer) RoutineSequentialSender() {
 			err := peer.SendBuffer(elem.packet)
 			device.PutMessageBuffer(elem.buffer)
 			if err != nil {
-				logDebug.Println("Failed to send authenticated packet to peer", peer)
+				logError.Println(peer, "- Failed to send data packet", err)
 				continue
 			}
 			atomic.AddUint64(&peer.stats.txBytes, length)