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tests: PMKSA cache control interface for external management (FT)

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-06-06 16:46:03 +03:00 committed by Jouni Malinen
parent 215b4d8a72
commit f38146e559
1 changed files with 60 additions and 0 deletions
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60
tests/hwsim/test_pmksa_cache.py
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@ -1098,6 +1098,66 @@ def test_pmksa_cache_ctrl_ext(dev, apdev):
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange after external PMKSA cache restore")
def test_pmksa_cache_ctrl_ext_ft(dev, apdev):
"""PMKSA cache control interface for external management (FT)"""
params = hostapd.wpa2_eap_params(ssid="test-pmksa-cache")
params['wpa_key_mgmt'] = "FT-EAP"
params['nas_identifier'] = "nas.w1.fi"
params['r1_key_holder'] = "000102030406"
params["mobility_domain"] = "a1b2"
hapd = hostapd.add_ap(apdev[0], params)
bssid = apdev[0]['bssid']
id = dev[0].connect("test-pmksa-cache", proto="RSN", key_mgmt="FT-EAP",
eap="GPSK", identity="gpsk user",
password="abcdefghijklmnop0123456789abcdef",
scan_freq="2412")
res1 = dev[0].request("PMKSA_GET %d" % id)
logger.info("PMKSA_GET: " + res1)
if "UNKNOWN COMMAND" in res1:
raise HwsimSkip("PMKSA_GET not supported in the build")
if bssid not in res1:
raise Exception("PMKSA cache entry missing")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
dev[0].dump_monitor()
dev[0].request("PMKSA_FLUSH")
id = dev[0].connect("test-pmksa-cache", proto="RSN", key_mgmt="FT-EAP",
eap="GPSK", identity="gpsk user",
password="abcdefghijklmnop0123456789abcdef",
ft_eap_pmksa_caching="1",
scan_freq="2412", only_add_network=True)
res3 = dev[0].request("PMKSA_GET %d" % id)
if res3 != '':
raise Exception("Unexpected PMKSA cache entry remains: " + res3)
for entry in res1.splitlines():
if "OK" not in dev[0].request("PMKSA_ADD %d %s" % (id, entry)):
raise Exception("Failed to add PMKSA entry")
dev[0].select_network(id)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Connection with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange after external PMKSA cache restore")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[0].dump_monitor()
dev[0].request("PMKSA_FLUSH")
# Add a PMKSA cache entry for FT-EAP with PMKSA caching disabled to confirm
# that the PMKID is not configured to the driver (this part requires manual
# check of the debug log currently).
dev[0].set_network(id, "ft_eap_pmksa_caching", "0")
for entry in res1.splitlines():
if "OK" not in dev[0].request("PMKSA_ADD %d %s" % (id, entry)):
raise Exception("Failed to add PMKSA entry")
def test_rsn_preauth_processing(dev, apdev):
"""RSN pre-authentication processing on AP"""
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")