From f13886d3434f3a76904ca3ad8f2074d96f5a2029 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Tue, 5 Dec 2017 17:53:28 -0500
Subject: [PATCH] Warning removal.

---
 node/Trace.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/node/Trace.cpp b/node/Trace.cpp
index d07359e3c..4303946bd 100644
--- a/node/Trace.cpp
+++ b/node/Trace.cpp
@@ -160,7 +160,9 @@ void Trace::peerRedirected(void *const tPtr,const uint64_t networkId,Peer &peer,
 
 void Trace::outgoingNetworkFrameDropped(void *const tPtr,const SharedPtr<Network> &network,const MAC &sourceMac,const MAC &destMac,const unsigned int etherType,const unsigned int vlanId,const unsigned int frameLen,const char *reason)
 {
+#ifdef ZT_TRACE
 	char tmp[128],tmp2[128];
+#endif
 	if (!network) return; // sanity check
 
 	ZT_LOCAL_TRACE(tPtr,RR,"%.16llx DROP frame %s -> %s etherType %.4x size %u (%s)",network->id(),sourceMac.toString(tmp),destMac.toString(tmp2),etherType,frameLen,(reason) ? reason : "unknown reason");