Change namespace of DummyClientFace, Signal, Segmenter
refs #3940
Change-Id: I67ca0ecb8c916aab411a2f90454e0d25925978cd
diff --git a/tools/ping/server/ping-server.hpp b/tools/ping/server/ping-server.hpp
index e9127c0..0289da2 100644
--- a/tools/ping/server/ping-server.hpp
+++ b/tools/ping/server/ping-server.hpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
- * Copyright (c) 2015-2022, Arizona Board of Regents.
+ * Copyright (c) 2015-2023, Arizona Board of Regents.
*
* This file is part of ndn-tools (Named Data Networking Essential Tools).
* See AUTHORS.md for complete list of ndn-tools authors and contributors.
@@ -55,12 +55,12 @@
*
* @param name incoming interest name
*/
- util::Signal<PingServer, Name> afterReceive;
+ signal::Signal<PingServer, Name> afterReceive;
/**
* @brief Signals when finished pinging
*/
- util::Signal<PingServer> afterFinish;
+ signal::Signal<PingServer> afterFinish;
/** @brief starts ping server
*