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tests: OCI validation in SA Query frames (OCV)

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Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
This commit is contained in:
Mathy Vanhoef 2018-08-06 15:46:41 -04:00 committed by Jouni Malinen
parent 5c7d35ba07
commit 870906d5cc
1 changed files with 66 additions and 1 deletions
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67
tests/hwsim/test_ap_pmf.py
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@ -11,7 +11,7 @@ logger = logging.getLogger()
import hwsim_utils
import hostapd
from utils import alloc_fail, fail_test, wait_fail_trigger
from utils import alloc_fail, fail_test, wait_fail_trigger, HwsimSkip
from wlantest import Wlantest
from wpasupplicant import WpaSupplicant
@ -57,6 +57,71 @@ def test_ap_pmf_required(dev, apdev):
dev[1].p2p_interface_addr()) < 1:
raise Exception("STA did not reply to SA Query")
@remote_compatible
def test_ocv_sa_query(dev, apdev):
"""Test SA Query with OCV"""
ssid = "test-pmf-required"
params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
params["ieee80211w"] = "2"
params["ocv"] = "1"
try:
hapd = hostapd.add_ap(apdev[0], params)
except Exception, e:
if "Failed to set hostapd parameter ocv" in str(e):
raise HwsimSkip("OCV not supported")
raise
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
dev[0].connect(ssid, psk="12345678", ieee80211w="1", ocv="1",
key_mgmt="WPA-PSK WPA-PSK-SHA256", proto="WPA2",
scan_freq="2412")
# Test that client can handle SA Query with OCI element
if "OK" not in hapd.request("SA_QUERY " + dev[0].own_addr()):
raise Exception("SA_QUERY failed")
time.sleep(0.1)
if wt.get_sta_counter("valid_saqueryresp_tx", apdev[0]['bssid'],
dev[0].own_addr()) < 1:
raise Exception("STA did not reply to SA Query")
# Test that AP can handle SA Query with OCI element
if "OK" not in dev[0].request("UNPROT_DEAUTH"):
raise Exception("Triggering SA Query from the STA failed")
ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=3)
if ev is not None:
raise Exception("SA Query from the STA failed")
@remote_compatible
def test_ocv_sa_query_csa(dev, apdev):
"""Test SA Query with OCV after channel switch"""
ssid = "test-pmf-required"
params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
params["ieee80211w"] = "2"
params["ocv"] = "1"
try:
hapd = hostapd.add_ap(apdev[0], params)
except Exception, e:
if "Failed to set hostapd parameter ocv" in str(e):
raise HwsimSkip("OCV not supported")
raise
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
dev[0].connect(ssid, psk="12345678", ieee80211w="1", ocv="1",
key_mgmt="WPA-PSK WPA-PSK-SHA256", proto="WPA2",
scan_freq="2412")
hapd.request("CHAN_SWITCH 5 2437")
time.sleep(1)
if wt.get_sta_counter("valid_saqueryreq_tx", apdev[0]['bssid'],
dev[0].own_addr()) < 1:
raise Exception("STA did not start SA Query after channel switch")
@remote_compatible
def test_ap_pmf_optional(dev, apdev):
"""WPA2-PSK AP with PMF optional"""