face: Implementing Face::getUri() method

Change-Id: I9a9f774b95784e5b7ec75472f1cc6cf64c4e5d7b
Refs: #1319
diff --git a/daemon/face/ethernet-face.cpp b/daemon/face/ethernet-face.cpp
index 2d3b8e3..f98a3da 100644
--- a/daemon/face/ethernet-face.cpp
+++ b/daemon/face/ethernet-face.cpp
@@ -34,7 +34,8 @@
 EthernetFace::EthernetFace(const shared_ptr<boost::asio::posix::stream_descriptor>& socket,
                            const ethernet::Endpoint& interface,
                            const ethernet::Address& address)
-  : m_socket(socket)
+  : Face(FaceUri("ether://" + interface + "/" + address.toString(':')))
+  , m_socket(socket)
   , m_interface(interface)
   , m_destAddress(address)
 {