From 63f8303a5dc1758876451a580a8317dbc3d295d6 Mon Sep 17 00:00:00 2001
From: Guus Sliepen <guus@tinc-vpn.org>
Date: Fri, 2 Mar 2012 16:09:58 +0100
Subject: [PATCH] Only log errors sending UDP packets when debug level >= 5.

Since tinc will fall back to TCP or route via another node, it is not necessary
to log such errors unconditionally.
---
 src/net_packet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net_packet.c b/src/net_packet.c
index 4b3496d3..e3a57b17 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -537,7 +537,7 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
 			if(n->mtu >= origlen)
 				n->mtu = origlen - 1;
 		} else
-			logger(LOG_ERR, "Error sending packet to %s (%s): %s", n->name, n->hostname, sockstrerror(sockerrno));
+			ifdebug(TRAFFIC) logger(LOG_WARNING, "Error sending packet to %s (%s): %s", n->name, n->hostname, sockstrerror(sockerrno));
 	}
 
 end: