tests: DPP3 protocol version during network introduction

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>

diff --git a/tests/hwsim/test_dpp.py b/tests/hwsim/test_dpp.py
index 87946c01d99a8dd8d418dfb92604c61f01e86ddc..ca6092a692f76267a3b4ab1c9129dc7f7398446c 100644 (file)
--- a/tests/hwsim/test_dpp.py
+++ b/tests/hwsim/test_dpp.py
@@ -1881,7 +1881,7 @@ def test_dpp_auto_connect_2_conf_ver1(dev, apdev):
         dev[0].set("dpp_config_processing", "0", allow_fail=True)
 
 def run_dpp_auto_connect(dev, apdev, processing, ap_version=0, sta_version=0,
-                         sta1_version=0):
+                         sta1_version=0, stop_after_prov=False):
     check_dpp_capab(dev[0])
     check_dpp_capab(dev[1])
 
@@ -1920,6 +1920,8 @@ def run_dpp_auto_connect(dev, apdev, processing, ap_version=0, sta_version=0,
     if ev is None:
         raise Exception("DPP network profile not generated")
     id = ev.split(' ')[1]
+    if stop_after_prov:
+        return id, hapd
 
     if processing == 1:
         dev[0].select_network(id, freq=2412)

diff --git a/tests/hwsim/test_dpp3.py b/tests/hwsim/test_dpp3.py
new file mode 100644 (file)
index 0000000..e50f199
--- /dev/null
+++ b/tests/hwsim/test_dpp3.py
@@ -0,0 +1,49 @@
+# Test cases for Device Provisioning Protocol (DPP) version 3
+# Copyright (c) 2021, Qualcomm Innovation Center, Inc.
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+from test_dpp import check_dpp_capab, run_dpp_auto_connect
+
+def test_dpp_network_intro_version(dev, apdev):
+    """DPP Network Introduction and protocol version"""
+    check_dpp_capab(dev[0], min_ver=3)
+
+    try:
+        id, hapd = run_dpp_auto_connect(dev, apdev, 1, stop_after_prov=True)
+        dev[0].select_network(id, freq=2412)
+        dev[0].wait_connected()
+    finally:
+        dev[0].set("dpp_config_processing", "0", allow_fail=True)
+
+def test_dpp_network_intro_version_change(dev, apdev):
+    """DPP Network Introduction and protocol version change"""
+    check_dpp_capab(dev[0], min_ver=3)
+
+    try:
+        dev[0].set("dpp_version_override", "2")
+        id, hapd = run_dpp_auto_connect(dev, apdev, 1, stop_after_prov=True)
+        dev[0].set("dpp_version_override", "3")
+        dev[0].select_network(id, freq=2412)
+        dev[0].wait_connected()
+    finally:
+        dev[0].set("dpp_config_processing", "0", allow_fail=True)
+
+def test_dpp_network_intro_version_missing_req(dev, apdev):
+    """DPP Network Introduction and protocol version missing from request"""
+    check_dpp_capab(dev[0], min_ver=3)
+
+    try:
+        dev[0].set("dpp_version_override", "2")
+        id, hapd = run_dpp_auto_connect(dev, apdev, 1, stop_after_prov=True)
+        dev[0].set("dpp_version_override", "3")
+        dev[0].set("dpp_test", "92")
+        dev[0].select_network(id, freq=2412)
+        ev = dev[0].wait_event(["DPP-INTRO"], timeout=10)
+        if ev is None:
+            raise Exception("DPP network introduction result not seen on STA")
+        if "status=8" not in ev:
+            raise Exception("Unexpected network introduction result on STA: " + ev)
+    finally:
+        dev[0].set("dpp_config_processing", "0", allow_fail=True)