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tests: Automatic channel selection for VHT160

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-03-04 13:54:31 +02:00
parent 4c803dfcd7
commit 468a247774
1 changed files with 52 additions and 0 deletions
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52
tests/hwsim/test_ap_acs.py
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@ -255,6 +255,58 @@ def test_ap_acs_vht40(dev, apdev):
hostapd.cmd_execute(apdev[0], ['iw', 'reg', 'set', '00'])
dev[0].flush_scan_cache()
def test_ap_acs_vht160(dev, apdev):
"""Automatic channel selection for VHT160"""
try:
hapd = None
force_prev_ap_on_5g(apdev[0])
params = hostapd.wpa2_params(ssid="test-acs", passphrase="12345678")
params['hw_mode'] = 'a'
params['channel'] = '0'
params['ht_capab'] = '[HT40+]'
params['country_code'] = 'ZA'
params['ieee80211ac'] = '1'
params['vht_oper_chwidth'] = '2'
params["vht_oper_centr_freq_seg0_idx"] = "114"
params['ieee80211d'] = '1'
params['ieee80211h'] = '1'
params['chanlist'] = '100'
params['acs_num_scans'] = '1'
hapd = hostapd.add_ap(apdev[0], params, wait_enabled=False)
ev = hapd.wait_event(["AP-ENABLED", "AP-DISABLED"], timeout=10)
if not ev:
raise Exception("ACS start timed out")
# VHT160 is not currently supported in hostapd ACS, so do not try to
# enforce successful AP start.
if "AP-ENABLED" in ev:
freq = hapd.get_status_field("freq")
if int(freq) < 5000:
raise Exception("Unexpected frequency")
dev[0].connect("test-acs", psk="12345678", scan_freq=freq)
finally:
dev[0].request("DISCONNECT")
if hapd:
hapd.request("DISABLE")
hostapd.cmd_execute(apdev[0], ['iw', 'reg', 'set', '00'])
def test_ap_acs_vht160_scan_disable(dev, apdev):
"""Automatic channel selection for VHT160 and DISABLE during scan"""
force_prev_ap_on_5g(apdev[0])
params = hostapd.wpa2_params(ssid="test-acs", passphrase="12345678")
params['hw_mode'] = 'a'
params['channel'] = '0'
params['ht_capab'] = '[HT40+]'
params['country_code'] = 'ZA'
params['ieee80211ac'] = '1'
params['vht_oper_chwidth'] = '2'
params["vht_oper_centr_freq_seg0_idx"] = "114"
params['ieee80211d'] = '1'
params['ieee80211h'] = '1'
hapd = hostapd.add_ap(apdev[0], params, wait_enabled=False)
time.sleep(3)
hapd.request("DISABLE")
hostapd.cmd_execute(apdev[0], ['iw', 'reg', 'set', '00'])
def test_ap_acs_bias(dev, apdev):
"""Automatic channel selection with bias values"""
force_prev_ap_on_24g(apdev[0])