Add testcase to verify failed roaming attempt due to authentication
timeout blacklists the correct AP. Roaming attempt is performed
with the reassociate command and bssid_set=1. Driver capabilities
are forced to non-SME and driver roaming (BSS selection) mode.
Signed-off-by: Mikael Kanstrup <mikael.kanstrup@xxxxxxxxxxxxxx>
---
tests/hwsim/test_ap_roam.py | 42 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/tests/hwsim/test_ap_roam.py b/tests/hwsim/test_ap_roam.py
index 0da1c7f..1fc8df1 100644
--- a/tests/hwsim/test_ap_roam.py
+++ b/tests/hwsim/test_ap_roam.py
@@ -11,6 +11,7 @@ logger = logging.getLogger()
import hwsim_utils
import hostapd
+from wpasupplicant import WpaSupplicant
@remote_compatible
def test_ap_roam_open(dev, apdev):
@@ -61,6 +62,47 @@ def test_ap_roam_wpa2_psk(dev, apdev):
dev[0].roam(apdev[0]['bssid'])
hwsim_utils.test_connectivity(dev[0], hapd0)
+def get_blacklist(dev):
+ return dev.request("BLACKLIST").splitlines()
+
+def test_ap_roam_with_reassoc_auth_timeout(dev, apdev, params):
+ """Roam using reassoc between two APs and authentication times out"""
+ wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas.interface_add("wlan5", drv_params="force_connect_cmd=1,force_bss_selection=1")
+
+ try:
+ params = hostapd.wpa2_params(ssid="test-wpa2-psk", passphrase="12345678")
+ hapd0 = hostapd.add_ap(apdev[0], params)
+ bssid0 = hapd0.own_addr()
+
+ id = wpas.connect("test-wpa2-psk", psk="12345678", scan_freq="2412")
+ hwsim_utils.test_connectivity(wpas, hapd0)
+
+ hapd1 = hostapd.add_ap(apdev[1], params)
+ bssid1 = hapd1.own_addr()
+ wpas.scan_for_bss(bssid1, freq=2412)
+
+ if "OK" not in wpas.request("SET_NETWORK " + str(id) + " bssid " + bssid1):
+ raise Exception("SET_NETWORK failed")
+ if "OK" not in wpas.global_request("SET IGNORE_AUTH_RESP 1"):
+ raise Exception("SET IGNORE_AUTH_RESP failed")
+ if "OK" not in wpas.request("REASSOCIATE"):
+ raise Exception("REASSOCIATE failed")
+
+ logger.info("Wait ~10s for auth timeout...")
+ time.sleep(10)
+ ev = wpas.wait_event(["CTRL-EVENT-SCAN-STARTED"], 12)
+ if not ev:
+ raise Exception("CTRL-EVENT-SCAN-STARTED not seen");
+
+ b = get_blacklist(wpas)
+ if bssid0 in b:
+ raise Exception("Unexpected blacklist contents: " + str(b))
+ except Exception as e:
+ wpas.reset()
+ raise e
+ wpas.reset()
+
def test_ap_roam_wpa2_psk_failed(dev, apdev, params):
"""Roam failure with WPA2-PSK AP due to wrong passphrase"""
params = hostapd.wpa2_params(ssid="test-wpa2-psk", passphrase="12345678")
--
2.9.0.137.gcf4c2cf
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