1 files changed, 2 insertions, 0 deletions
diff --git a/Swiften/Network/PlatformNATTraversalWorker.cpp b/Swiften/Network/PlatformNATTraversalWorker.cpp
index 65ff577..5e2bc0c 100644
--- a/Swiften/Network/PlatformNATTraversalWorker.cpp
+++ b/Swiften/Network/PlatformNATTraversalWorker.cpp
@@ -138,22 +138,24 @@ PlatformNATTraversalWorker::~PlatformNATTraversalWorker() {
 NATTraversalInterface* PlatformNATTraversalWorker::getNATTraversalInterface() const {
 #ifdef HAVE_LIBMINIUPNPC
 	if (boost::logic::indeterminate(miniUPnPSupported)) {
 		miniUPnPInterface = new MiniUPnPInterface();
 		miniUPnPSupported = miniUPnPInterface->isAvailable();
 	}
+	SWIFT_LOG(debug) << "UPnP NAT traversal supported: " << miniUPnPSupported << std::endl;
 	if (miniUPnPSupported) {
 		return miniUPnPInterface;
 	}
 #endif
 
 #ifdef HAVE_LIBNATPMP
 	if (boost::logic::indeterminate(natPMPSupported)) {
 		natPMPInterface = new NATPMPInterface();
 		natPMPSupported = natPMPInterface->isAvailable();
 	}
+	SWIFT_LOG(debug) << "NAT-PMP NAT traversal supported: " << natPMPSupported << std::endl;
 	if (natPMPSupported) {
 		return natPMPInterface;
 	}
 #endif
 
 	return nullNATTraversalInterface;