Added unit test stub for PAE controller

Author: Mika Leppänen

test/nanostack/unittest/nwk_interface/protocol_core/Makefile

@@ -37,6 +37,7 @@ TEST_SRC_FILES = \
         ../../stub/thread_bootstrap_stub.c \
         ../../stub/ws_bootstrap_stub.c \
         ../../stub/ws_common_stub.c \
+        ../../stub/ws_pae_controller_stub.c \
         ../../stub/mld_stub.c \
         ../../stub/mpl_stub.c \
         ../../stub/rpl_control_stub.c \

test/nanostack/unittest/stub/ws_pae_controller_stub.c

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2018, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * Copyright (c) 2018, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "nsconfig.h"
+#include "ns_types.h"
+#include "ns_trace.h"
+#include "net_interface.h"
+#include "eventOS_event.h"
+#include "NWK_INTERFACE/Include/protocol.h"
+#include "6LoWPAN/Bootstraps/protocol_6lowpan_interface.h"
+
+void ws_pae_controller_timer(uint16_t ticks)
+{
+
+}