From 1a4dd6394c1a43e41caa209cd08c2741854241d0 Mon Sep 17 00:00:00 2001
From: Sean DuBois <sean@siobud.com>
Date: Fri, 13 Nov 2020 04:52:57 -0800
Subject: [PATCH] Log don't return error on writeTo fail

Downstream isn't able to distinguish a temporary from a Permanent
error yet.

Relates to #252
---
 candidate_base.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/candidate_base.go b/candidate_base.go
index ca00180..7ea0a79 100644
--- a/candidate_base.go
+++ b/candidate_base.go
@@ -300,7 +300,8 @@ func (c *candidateBase) close() error {
 func (c *candidateBase) writeTo(raw []byte, dst Candidate) (int, error) {
 	n, err := c.conn.WriteTo(raw, dst.addr())
 	if err != nil {
-		return n, fmt.Errorf("%w: %v", errSendPacket, err)
+		c.agent().log.Warnf("%s: %v", errSendPacket, err)
+		return n, nil
 	}
 	c.seen(true)
 	return n, nil