[ndnSIM] face: Enable metric parameter on a face
diff --git a/daemon/face/face.cpp b/daemon/face/face.cpp
index 0dd8169..04895da 100644
--- a/daemon/face/face.cpp
+++ b/daemon/face/face.cpp
@@ -37,6 +37,7 @@
, m_persistency(ndn::nfd::FACE_PERSISTENCY_PERSISTENT)
, m_isMultiAccess(isMultiAccess)
, m_isFailed(false)
+ , m_metric(0)
{
onReceiveInterest.connect([this] (const ndn::Interest&) { ++m_counters.getNInInterests(); });
onReceiveData .connect([this] (const ndn::Data&) { ++m_counters.getNInDatas(); });