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tests: WPA+WPA2-PSK/TKIP countermeasures (detected by mixed mode AP)

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-11-03 10:52:24 +02:00 committed by Jouni Malinen
parent fe12ae777f
commit c45d45ba61
1 changed files with 47 additions and 0 deletions
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47
tests/hwsim/test_ap_ciphers.py
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@ -106,6 +106,53 @@ def test_ap_cipher_tkip_countermeasures_ap(dev, apdev):
if ev is not None: if ev is not None:
raise Exception("Unexpected connection during TKIP countermeasures") raise Exception("Unexpected connection during TKIP countermeasures")
def test_ap_cipher_tkip_countermeasures_ap_mixed_mode(dev, apdev):
"""WPA+WPA2-PSK/TKIP countermeasures (detected by mixed mode AP)"""
skip_with_fips(dev[0])
testfile = "/sys/kernel/debug/ieee80211/%s/netdev:%s/tkip_mic_test" % (dev[0].get_driver_status_field("phyname"), dev[0].ifname)
if dev[0].cmd_execute([ "ls", testfile ])[0] != 0:
raise HwsimSkip("tkip_mic_test not supported in mac80211")
params = { "ssid": "tkip-countermeasures",
"wpa_passphrase": "12345678",
"wpa": "3",
"wpa_key_mgmt": "WPA-PSK",
"wpa_pairwise": "TKIP",
"rsn_pairwise": "CCMP" }
hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect("tkip-countermeasures", psk="12345678",
pairwise="TKIP", group="TKIP", scan_freq="2412")
dev[1].connect("tkip-countermeasures", psk="12345678",
pairwise="CCMP", scan_freq="2412")
dev[0].dump_monitor()
dev[0].cmd_execute([ "echo", "-n", apdev[0]['bssid'], ">", testfile ],
shell=True)
ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected disconnection on first Michael MIC failure")
dev[0].cmd_execute([ "echo", "-n", "ff:ff:ff:ff:ff:ff", ">", testfile ],
shell=True)
ev = dev[0].wait_disconnected(timeout=10,
error="No disconnection after two Michael MIC failures")
if "reason=14" not in ev:
raise Exception("Unexpected disconnection reason: " + ev)
ev = dev[1].wait_disconnected(timeout=10,
error="No disconnection after two Michael MIC failures (2)")
if "reason=14" not in ev:
raise Exception("Unexpected disconnection reason (2): " + ev)
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected connection during TKIP countermeasures (1)")
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected connection during TKIP countermeasures (2)")
@remote_compatible @remote_compatible
def test_ap_cipher_tkip_countermeasures_sta(dev, apdev): def test_ap_cipher_tkip_countermeasures_sta(dev, apdev):
"""WPA-PSK/TKIP countermeasures (detected by STA)""" """WPA-PSK/TKIP countermeasures (detected by STA)"""