From cb6e5999e1d3d890037c7fc042fab6e3bcccc872 Mon Sep 17 00:00:00 2001
From: chungthuang <chungting@cloudflare.com>
Date: Wed, 12 Jun 2024 16:59:30 -0500
Subject: [PATCH] TUN-8461: Don't log Failed to send session payload if the
 error is EOF

---
 datagramsession/session.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datagramsession/session.go b/datagramsession/session.go
index 396ee140..bb1369f9 100644
--- a/datagramsession/session.go
+++ b/datagramsession/session.go
@@ -57,7 +57,7 @@ func (s *Session) Serve(ctx context.Context, closeAfterIdle time.Duration) (clos
 		readBuffer := make([]byte, maxPacketSize)
 		for {
 			if closeSession, err := s.dstToTransport(readBuffer); err != nil {
-				if errors.Is(err, net.ErrClosed) {
+				if errors.Is(err, net.ErrClosed) || errors.Is(err, io.EOF) {
 					s.log.Debug().Msg("Destination connection closed")
 				} else {
 					level := zerolog.ErrorLevel