diff --git a/ryu/tests/packet_data/of15/libofproto-OFP15-experimenter.packet b/ryu/tests/packet_data/of15/libofproto-OFP15-experimenter.packet
new file mode 100644
index 00000000..c96393aa
Binary files /dev/null and b/ryu/tests/packet_data/of15/libofproto-OFP15-experimenter.packet differ
diff --git a/ryu/tests/unit/ofproto/json/of15/libofproto-OFP15-experimenter.packet.json b/ryu/tests/unit/ofproto/json/of15/libofproto-OFP15-experimenter.packet.json
new file mode 100644
index 00000000..0e749179
--- /dev/null
+++ b/ryu/tests/unit/ofproto/json/of15/libofproto-OFP15-experimenter.packet.json
@@ -0,0 +1,7 @@
+{
+   "OFPExperimenter": {
+      "data": "bmF6bw==",
+      "exp_type": 123456789,
+      "experimenter": 98765432
+   }
+}