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tests: VHT CSA with invalid parameters

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2021-03-06 17:02:38 +02:00
parent 0922519091
commit 3c5ea9fd9f
1 changed files with 50 additions and 0 deletions
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50
tests/hwsim/test_ap_vht.py
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@ -1218,3 +1218,53 @@ def test_ap_vht80_to_24g_ht(dev, apdev):
finally: finally:
dev[0].request("DISCONNECT") dev[0].request("DISCONNECT")
clear_regdom(hapd, dev) clear_regdom(hapd, dev)
def test_ap_vht_csa_invalid(dev, apdev):
"""VHT CSA with invalid parameters"""
csa_supported(dev[0])
try:
hapd = None
params = {"ssid": "vht",
"country_code": "US",
"hw_mode": "a",
"channel": "149",
"ht_capab": "[HT40+]",
"ieee80211n": "1",
"ieee80211ac": "0"}
hapd = hostapd.add_ap(apdev[0], params)
tests = ["5 5765 center_freq1=5180",
"5 5765 bandwidth=40",
"5 5765 bandwidth=40 center_freq2=5180",
"5 5765 bandwidth=40 sec_channel_offset=1 center_freq1=5180",
"5 5765 bandwidth=40 sec_channel_offset=-1 center_freq1=5180",
"5 5765 bandwidth=40 sec_channel_offset=2 center_freq1=5180",
"5 5765 bandwidth=80",
"5 5765 bandwidth=80 sec_channel_offset=-1",
"5 5765 bandwidth=80 center_freq1=5755",
"5 5765 bandwidth=80 sec_channel_offset=1 center_freq1=5180",
"5 5765 bandwidth=80 sec_channel_offset=-1 center_freq1=5180",
"5 5765 bandwidth=80 sec_channel_offset=2 center_freq1=5180",
"5 5765 bandwidth=80 sec_channel_offset=-1 center_freq1=5775 center_freq2=5775",
"5 5765 bandwidth=160",
"5 5765 bandwidth=160 center_freq1=5755",
"5 5765 bandwidth=160 center_freq1=5755 center_freq2=5755",
"5 5765 bandwidth=160 center_freq1=5755 center_freq2=5755 sec_channel_offset=-1",
"5 5765 bandwidth=160 center_freq1=5754 sec_channel_offset=1",
"5 5765 bandwidth=160 center_freq1=5755 sec_channel_offset=2",
"5 5765 sec_channel_offset=-1"]
for t in tests:
if "FAIL" not in hapd.request("CHAN_SWITCH " + t):
raise Exception("Invalid CHAN_SWITCH accepted: " + t)
hapd.request("CHAN_SWITCH 5 5765 bandwidth=160 center_freq1=5755 sec_channel_offset=1")
ev = hapd.wait_event(["AP-CSA-FINISHED"], timeout=10)
if ev is None:
raise Exception("Timeout on AP-CSA-FINISHED")
hapd.request("CHAN_SWITCH 5 5765 bandwidth=160 center_freq1=5775 sec_channel_offset=-1")
time.sleep(1)
finally:
if hapd:
hapd.request("DISABLE")
subprocess.call(['iw', 'reg', 'set', '00'])