Add reported external address to OK(HELLO) TRACE to verify SN behavior.

node/IncomingPacket.cpp

@@ -347,7 +347,7 @@ bool IncomingPacket::_doOK(const RuntimeEnvironment *RR,const SharedPtr<Peer> &p
 					return true;
 				}
 
-				TRACE("%s(%s): OK(HELLO), version %u.%u.%u, latency %u",source().toString().c_str(),_remoteAddress.toString().c_str(),vMajor,vMinor,vRevision,latency);
+				TRACE("%s(%s): OK(HELLO), version %u.%u.%u, latency %u, reported external address %s",source().toString().c_str(),_remoteAddress.toString().c_str(),vMajor,vMinor,vRevision,latency,((destAddr) ? destAddr.toString().c_str() : "(none)"));
 
 				peer->addDirectLatencyMeasurment(latency);
 				peer->setRemoteVersion(vProto,vMajor,vMinor,vRevision);