face: Parametrizing DatagramFace to correct MulticastUdpFace logging

Change-Id: I8a117dd0209b3babe3b7df35cd692c268c059866
Refs: #1675
diff --git a/daemon/face/multicast-udp-face.hpp b/daemon/face/multicast-udp-face.hpp
index 3a5c75d..743cf56 100644
--- a/daemon/face/multicast-udp-face.hpp
+++ b/daemon/face/multicast-udp-face.hpp
@@ -1,11 +1,12 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014  Regents of the University of California,
- *                     Arizona Board of Regents,
- *                     Colorado State University,
- *                     University Pierre & Marie Curie, Sorbonne University,
- *                     Washington University in St. Louis,
- *                     Beijing Institute of Technology
+ * Copyright (c) 2014,  Regents of the University of California,
+ *                      Arizona Board of Regents,
+ *                      Colorado State University,
+ *                      University Pierre & Marie Curie, Sorbonne University,
+ *                      Washington University in St. Louis,
+ *                      Beijing Institute of Technology,
+ *                      The University of Memphis
  *
  * This file is part of NFD (Named Data Networking Forwarding Daemon).
  * See AUTHORS.md for complete list of NFD authors and contributors.
@@ -20,7 +21,7 @@
  *
  * You should have received a copy of the GNU General Public License along with
  * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
- **/
+ */
 
 #ifndef NFD_DAEMON_FACE_MULTICAST_UDP_FACE_HPP
 #define NFD_DAEMON_FACE_MULTICAST_UDP_FACE_HPP
@@ -33,7 +34,7 @@
  * \brief Implementation of Face abstraction that uses
  *        multicast UDP as underlying transport mechanism
  */
-class MulticastUdpFace : public DatagramFace<boost::asio::ip::udp>
+class MulticastUdpFace : public DatagramFace<boost::asio::ip::udp, Multicast>
 {
 public:
   /**
@@ -56,6 +57,10 @@
   isMultiAccess() const;
 
 private:
+  void
+  sendBlock(const Block& block);
+
+private:
   protocol::endpoint m_multicastGroup;
 };