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authorJouni Malinen <jouni@codeaurora.org>2020-05-25 18:54:49 (GMT)
committerJouni Malinen <j@w1.fi>2020-05-25 18:57:04 (GMT)
commit38163b193eff2444f1422d631afe9f76ef3ea922 (patch)
tree88eab80fcbb13040f4812d88f9a691c0134016ff
parent8ee0bc622a715366344e6669bc19c9bd40891aeb (diff)
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tests: OCV and post-CSA SA Query error cases
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
-rw-r--r--tests/hwsim/test_ap_pmf.py68
1 files changed, 49 insertions, 19 deletions
diff --git a/tests/hwsim/test_ap_pmf.py b/tests/hwsim/test_ap_pmf.py
index 594c0c8..54f04f3 100644
--- a/tests/hwsim/test_ap_pmf.py
+++ b/tests/hwsim/test_ap_pmf.py
@@ -59,24 +59,30 @@ def test_ap_pmf_required(dev, apdev):
dev[1].p2p_interface_addr()) < 1:
raise Exception("STA did not reply to SA Query")
-@remote_compatible
-def test_ocv_sa_query(dev, apdev):
- """Test SA Query with OCV"""
+def start_ocv_ap(apdev):
ssid = "test-pmf-required"
params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
params["ieee80211w"] = "2"
params["ocv"] = "1"
try:
- hapd = hostapd.add_ap(apdev[0], params)
+ hapd = hostapd.add_ap(apdev, params)
except Exception as e:
if "Failed to set hostapd parameter ocv" in str(e):
raise HwsimSkip("OCV not supported")
raise
+
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
+
+ return hapd, ssid, wt
+
+@remote_compatible
+def test_ocv_sa_query(dev, apdev):
+ """Test SA Query with OCV"""
+ hapd, ssid, wt = start_ocv_ap(apdev[0])
dev[0].connect(ssid, psk="12345678", ieee80211w="1", ocv="1",
key_mgmt="WPA-PSK WPA-PSK-SHA256", proto="WPA2",
scan_freq="2412")
@@ -99,21 +105,7 @@ def test_ocv_sa_query(dev, apdev):
@remote_compatible
def test_ocv_sa_query_csa(dev, apdev):
"""Test SA Query with OCV after channel switch"""
- ssid = "test-pmf-required"
- params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
- params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
- params["ieee80211w"] = "2"
- params["ocv"] = "1"
- try:
- hapd = hostapd.add_ap(apdev[0], params)
- except Exception as e:
- if "Failed to set hostapd parameter ocv" in str(e):
- raise HwsimSkip("OCV not supported")
- raise
- Wlantest.setup(hapd)
- wt = Wlantest()
- wt.flush()
- wt.add_passphrase("12345678")
+ hapd, ssid, wt = start_ocv_ap(apdev[0])
dev[0].connect(ssid, psk="12345678", ieee80211w="1", ocv="1",
key_mgmt="WPA-PSK WPA-PSK-SHA256", proto="WPA2",
scan_freq="2412")
@@ -124,6 +116,44 @@ def test_ocv_sa_query_csa(dev, apdev):
dev[0].own_addr()) < 1:
raise Exception("STA did not start SA Query after channel switch")
+ ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=16)
+ if ev is not None:
+ raise Exception("Unexpected disconnection")
+
+def test_ocv_sa_query_csa_no_resp(dev, apdev):
+ """Test SA Query with OCV after channel switch getting no response"""
+ hapd, ssid, wt = start_ocv_ap(apdev[0])
+ dev[0].connect(ssid, psk="12345678", ieee80211w="1", ocv="1",
+ key_mgmt="WPA-PSK WPA-PSK-SHA256", proto="WPA2",
+ scan_freq="2412")
+
+ hapd.set("ext_mgmt_frame_handling", "1")
+ hapd.request("CHAN_SWITCH 5 2437")
+ ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
+ if ev is None:
+ raise Exception("Disconnection after CSA not reported")
+ if "locally_generated=1" not in ev:
+ raise Exception("Unexpectedly disconnected by AP: " + ev)
+
+def test_ocv_sa_query_csa_missing(dev, apdev):
+ """Test SA Query with OCV missing after channel switch"""
+ hapd, ssid, wt = start_ocv_ap(apdev[0])
+ dev[0].connect(ssid, psk="12345678", ieee80211w="1", ocv="1",
+ key_mgmt="WPA-PSK WPA-PSK-SHA256", proto="WPA2",
+ scan_freq="2412")
+
+ hapd.set("ext_mgmt_frame_handling", "1")
+ dev[0].request("DISCONNECT")
+ dev[0].wait_disconnected()
+ ev = hapd.wait_event(['MGMT-RX'], timeout=5)
+ if ev is None:
+ raise Exception("Deauthentication frame RX not reported")
+ hapd.set("ext_mgmt_frame_handling", "0")
+ hapd.request("CHAN_SWITCH 5 2437")
+ ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=20)
+ if ev is None:
+ raise Exception("No disconnection event received from hostapd")
+
@remote_compatible
def test_ap_pmf_optional(dev, apdev):
"""WPA2-PSK AP with PMF optional"""