diff --git a/mbtk/test/libmbtk_net/Makefile b/mbtk/test/libmbtk_net/Makefile
new file mode 100755
index 0000000..d172606
--- /dev/null
+++ b/mbtk/test/libmbtk_net/Makefile
@@ -0,0 +1,34 @@
+ROOT = $(shell pwd)/../../..
+include $(ROOT)/mbtk/Make.defines
+
+INC_DIR +=
+
+LIB_DIR +=
+
+LIBS += -lmbtk_lib -lmbtk_net
+
+CFLAGS += 
+
+DEFINE +=
+
+LOCAL_SRC_FILES = $(wildcard *.c) $(wildcard *.cpp)
+
+$(info LOCAL_SRC_FILES = $(LOCAL_SRC_FILES))
+
+OBJS = $(patsubst %.c,%.o,$(patsubst %.cpp,%.o,$(LOCAL_SRC_FILES)))
+BINS = $(patsubst %.o,%,$(OBJS))
+
+all: $(BINS)
+
+$(BINS):$(OBJS)
+	@echo "  BIN     $@"
+	$(CC) $(CFLAGS) $(LIB_DIR) $(LIBS) $@.o -o $(OUT_DIR)/bin/$@
+
+%.o:%.c
+	$(CC) $(CFLAGS) $(INC_DIR) $(DEFINE) -c $< -o $@
+
+%.o:%.cpp
+	$(CC) $(CFLAGS) $(INC_DIR) $(DEFINE) -c $< -o $@
+
+clean:
+	rm -f $(OBJS)
diff --git a/mbtk/test/libmbtk_net/mbtk_net_control_test.c b/mbtk/test/libmbtk_net/mbtk_net_control_test.c
new file mode 100755
index 0000000..89e7a7f
--- /dev/null
+++ b/mbtk/test/libmbtk_net/mbtk_net_control_test.c
@@ -0,0 +1,48 @@
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#define LOG_TAG "mbtk_net"
+#include "mbtk_type.h"
+#include "mbtk_net_control.h"
+#include "mbtk_log.h"
+
+
+int main(int argc, char *argv[])
+{
+    if(argc != 2) {
+        LOGE("ARG error.");
+        return -1;
+    }
+
+    LOGI("net_control start.");
+
+    if(!strcmp(argv[1], "on")) {
+        if(mbtk_net_enable(TRUE)) {
+            printf("Open Net fail.\n");
+        } else {
+            printf("Open Net success.\n");
+        }
+    } else if(!strcmp(argv[1], "off")) {
+        if(mbtk_net_enable(FALSE)) {
+            printf("Close Net fail.\n");
+        } else {
+            printf("Close Net success.\n");
+        }
+    } else if(!strcmp(argv[1], "get")) {
+        mbtk_net_state_t state = mbtk_net_state_get();
+        printf("Net State : %d\n", state);
+    } else {
+        printf("Unknown arg : %s\n", argv[1]);
+    }
+
+
+    LOGI("net_control exit.");
+    return 0;
+
+}
+
+