From 5e71e07f5940056f1fb5124dcdfeb71a313b9854 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Mon, 21 Oct 2013 14:12:00 -0400
Subject: Add persistent identity caching for use on supernodes. Activate by
 just making an iddb.d directory in the ZeroTier home folder. Also clean up
 some obsolete cruft from makefiles.

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

(limited to 'node/NodeConfig.cpp')

diff --git a/node/NodeConfig.cpp b/node/NodeConfig.cpp
index 85aca6d2..027f65ce 100644
--- a/node/NodeConfig.cpp
+++ b/node/NodeConfig.cpp
@@ -353,7 +353,9 @@ bool NodeConfig::decodeControlMessagePacket(const void *key,const void *data,uns
 void NodeConfig::_CBcontrolPacketHandler(UdpSocket *sock,void *arg,const InetAddress &remoteAddr,const void *data,unsigned int len)
 {
 	NodeConfig *nc = (NodeConfig *)arg;
+#ifdef ZT_TRACE
 	const RuntimeEnvironment *_r = nc->_r;
+#endif
 
 	try {
 		unsigned long convId = 0;
-- 
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