src: Fixing the unreachable faceUri issue

Refs: #1797

Change-Id: I002be1fcd54a0a443df93ed58dc01d335dba18ad
diff --git a/src/hello-protocol.hpp b/src/hello-protocol.hpp
index 063e6a8..b1ccd56 100644
--- a/src/hello-protocol.hpp
+++ b/src/hello-protocol.hpp
@@ -68,7 +68,8 @@
                             const std::string& msg);
 
   void
-  onRegistrationFailure(uint32_t code, const std::string& error);
+  onRegistrationFailure(uint32_t code, const std::string& error,
+                        const ndn::Name& name);
 
   void
   onRegistrationSuccess(const ndn::nfd::ControlParameters& commandSuccessResult,