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tests: HE with 20 MHz channel width on 6 GHz

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Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jouni Malinen 2022-04-28 23:58:03 +03:00 committed by Jouni Malinen
parent 794011d465
commit 894b0a120f
2 changed files with 63 additions and 6 deletions
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13
tests/hwsim/hostapd.py
View file

@ -201,11 +201,12 @@ class Hostapd:
raise utils.HwsimSkip("Cipher TKIP not supported")
raise Exception("Failed to set hostapd parameter " + field)
def set_defaults(self):
def set_defaults(self, set_channel=True):
self.set("driver", "nl80211")
self.set("hw_mode", "g")
self.set("channel", "1")
self.set("ieee80211n", "1")
if set_channel:
self.set("hw_mode", "g")
self.set("channel", "1")
self.set("ieee80211n", "1")
self.set("logger_stdout", "-1")
self.set("logger_stdout_level", "0")
@ -586,7 +587,7 @@ class Hostapd:
return None
def add_ap(apdev, params, wait_enabled=True, no_enable=False, timeout=30,
global_ctrl_override=None, driver=False):
global_ctrl_override=None, driver=False, set_channel=True):
if isinstance(apdev, dict):
ifname = apdev['ifname']
try:
@ -610,7 +611,7 @@ def add_ap(apdev, params, wait_enabled=True, no_enable=False, timeout=30,
hapd = Hostapd(ifname, hostname=hostname, port=port)
if not hapd.ping():
raise Exception("Could not ping hostapd")
hapd.set_defaults()
hapd.set_defaults(set_channel=set_channel)
fields = ["ssid", "wpa_passphrase", "nas_identifier", "wpa_key_mgmt",
"wpa", "wpa_deny_ptk0_rekey",
"wpa_pairwise", "rsn_pairwise", "auth_server_addr",

56
tests/hwsim/test_he.py
View file

@ -1151,6 +1151,62 @@ def test_he_twt(dev, apdev):
if "OK" not in dev[0].request("TWT_TEARDOWN flags=255"):
raise Exception("TWT_SETUP failed")
def test_he_6ghz(dev, apdev):
"""HE with 20 MHz channel width on 6 GHz"""
try:
dev[0].set("sae_pwe", "1")
hapd = None
params = {"ssid": "he",
"country_code": "DE",
"op_class": "131",
"channel": "5",
"ieee80211ax": "1",
"wpa": "2",
"rsn_pairwise": "CCMP",
"wpa_key_mgmt": "SAE",
"sae_pwe": "1",
"sae_password": "password",
"ieee80211w": "2"}
hapd = hostapd.add_ap(apdev[0], params, set_channel=False)
bssid = apdev[0]['bssid']
dev[0].connect("he", sae_password="password", key_mgmt="SAE",
ieee80211w="2", scan_freq="5975")
hwsim_utils.test_connectivity(dev[0], hapd)
sig = dev[0].request("SIGNAL_POLL").splitlines()
if "FREQUENCY=5975" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(1): " + str(sig))
if "WIDTH=20 MHz" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(2): " + str(sig))
status = dev[0].get_status()
if 'wifi_generation' not in status:
# For now, assume this is because of missing kernel support
raise HwsimSkip("Association Request IE reporting not supported")
#raise Exception("Missing wifi_generation information")
if status['wifi_generation'] != "6":
raise Exception("Unexpected wifi_generation value: " + status['wifi_generation'])
status = hapd.get_status()
logger.info("hostapd STATUS: " + str(status))
if status["ieee80211ax"] != "1":
raise Exception("Unexpected STATUS ieee80211ax value")
if status["he_oper_chwidth"] != "0":
raise Exception("Unexpected STATUS he_oper_chwidth value")
sta = hapd.get_sta(dev[0].own_addr())
logger.info("hostapd STA: " + str(sta))
if "[HE]" not in sta['flags']:
raise Exception("Missing STA flag: HE")
except Exception as e:
if isinstance(e, Exception) and str(e) == "AP startup failed":
if not he_supported():
raise HwsimSkip("HE 6 GHz channel not supported in regulatory information")
raise
finally:
dev[0].request("DISCONNECT")
dev[0].set("sae_pwe", "0")
clear_regdom(hapd, dev)
def test_he_6ghz_security(dev, apdev):
"""HE AP and 6 GHz security parameter validation"""
params = {"ssid": "he",