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tests: RSN pre-authentication based on pre-connection scan results

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-09-12 16:47:30 +03:00 committed by Jouni Malinen
parent 2efc672075
commit f4ad8412b4
1 changed files with 36 additions and 0 deletions
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36
tests/hwsim/test_pmksa_cache.py
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@ -386,6 +386,42 @@ def test_pmksa_cache_and_cui(dev, apdev):
if state != "COMPLETED":
raise Exception("Reauthentication did not complete")
def test_pmksa_cache_preauth_auto(dev, apdev):
"""RSN pre-authentication based on pre-connection scan results"""
try:
run_pmksa_cache_preauth_auto(dev, apdev)
finally:
hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev',
'ap-br0', 'down', '2>', '/dev/null'],
shell=True)
hostapd.cmd_execute(apdev[0], ['brctl', 'delbr', 'ap-br0',
'2>', '/dev/null'], shell=True)
def run_pmksa_cache_preauth_auto(dev, apdev):
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
params['bridge'] = 'ap-br0'
params['rsn_preauth'] = '1'
params['rsn_preauth_interfaces'] = 'ap-br0'
hapd = hostapd.add_ap(apdev[0], params)
hapd.cmd_execute(['brctl', 'setfd', 'ap-br0', '0'])
hapd.cmd_execute(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
hapd2 = hostapd.add_ap(apdev[1], params)
eap_connect(dev[0], hapd, "PAX", "pax.user@example.com",
password_hex="0123456789abcdef0123456789abcdef")
found = False
for i in range(20):
time.sleep(0.5)
res1 = dev[0].get_pmksa(apdev[0]['bssid'])
res2 = dev[0].get_pmksa(apdev[1]['bssid'])
if res1 and res2:
found = True
break
if not found:
raise Exception("The expected PMKSA cache entries not found")
def generic_pmksa_cache_preauth(dev, apdev, extraparams, identity, databridge,
force_disconnect=False):
if not extraparams: