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tests: WPA2-PSK AP and GTK rekey failing with one STA

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Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jouni Malinen 2022-04-05 17:25:24 +03:00 committed by Jouni Malinen
parent b746cb28bc
commit e955998220
1 changed files with 43 additions and 0 deletions
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43
tests/hwsim/test_ap_psk.py
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@ -536,6 +536,49 @@ def test_ap_wpa2_gtk_rekey_request(dev, apdev):
for i in range(3):
hwsim_utils.test_connectivity(dev[i], hapd)
def test_ap_wpa2_gtk_rekey_fail_1_sta(dev, apdev):
"""WPA2-PSK AP and GTK rekey failing with one STA"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wpa_group_rekey'] = '5'
hapd = hostapd.add_ap(apdev[0], params)
dev[1].set("disable_eapol_g2_tx", "1")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
dev[1].connect(ssid, psk=passphrase, scan_freq="2412")
dev[2].connect(ssid, psk=passphrase, scan_freq="2412")
ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=7)
if ev is None:
raise Exception("GTK rekey timed out [0]")
ev = dev[2].wait_event(["WPA: Group rekeying completed"], timeout=1)
if ev is None:
raise Exception("GTK rekey timed out [2]")
disconnected = False
for i in range(10):
ev = dev[1].wait_event(["WPA: Group rekeying completed",
"CTRL-EVENT-DISCONNECTED"], timeout=10)
if ev is None:
raise Exception("GTK rekey timed out [1]")
if "CTRL-EVENT-DISCONNECTED" in ev:
if "reason=16" not in ev:
raise Exception("Unexpected reason for disconnection: " + ev)
disconnected = True
break
if not disconnected:
raise Exception("STA that did not send group msg 2/2 was not disconnected")
for i in [0, 2]:
ev = dev[i].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected disconnection [%d]" % i)
hwsim_utils.test_connectivity(dev[i], hapd)
dev[1].wait_connected()
hwsim_utils.test_connectivity(dev[1], hapd)
@remote_compatible
def test_ap_wpa_gtk_rekey(dev, apdev):
"""WPA-PSK/TKIP AP and GTK rekey enforced by AP"""