net: support link-local IPv6 addresses in FaceUri
Change-Id: Ia986847e60b0a21a94bf2e4ce99d4a5a688a2006
Refs: #1428
diff --git a/tests/unit-tests/net/collect-netifs.hpp b/tests/unit-tests/net/collect-netifs.hpp
new file mode 100644
index 0000000..c7e4e8f
--- /dev/null
+++ b/tests/unit-tests/net/collect-netifs.hpp
@@ -0,0 +1,52 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2013-2017 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 ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#ifndef NFD_TESTS_UNIT_TESTS_NET_COLLECT_NETIFS_HPP
+#define NFD_TESTS_UNIT_TESTS_NET_COLLECT_NETIFS_HPP
+
+#include "common.hpp"
+#include "net/network-interface.hpp"
+
+#include <vector>
+
+namespace ndn {
+namespace net {
+namespace tests {
+
+/** \brief Collect information about network interfaces
+ * \param allowCached if true, previously collected information can be returned
+ * \note This function is blocking if \p allowCached is false or no previous information exists
+ * \throw ndn::net::NetworkMonitor::Error NetworkMonitor::CAP_ENUM is unavailable
+ */
+std::vector<shared_ptr<const NetworkInterface>>
+collectNetworkInterfaces(bool allowCached = true);
+
+} // namespace tests
+} // namespace net
+} // namespace ndn
+
+#endif // NFD_TESTS_UNIT_TESTS_NET_COLLECT_NETIFS_HPP