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tests: Full validation of ACS selecting HT40- channel

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Extend the previously used minimal test case with full validation of the
selected channel and connection since hostapd now has support for the
HT40- case as well.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2023-12-23 15:20:24 +02:00
parent 4881accbb4
commit dc57ede010
1 changed files with 14 additions and 5 deletions
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19
tests/hwsim/test_ap_acs.py
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@ -187,11 +187,20 @@ def test_ap_acs_40mhz_minus(dev, apdev):
params['acs_num_scans'] = '1'
params['chanlist'] = '1 11'
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")
# HT40- is not currently supported in hostapd ACS, so do not try to connect
# or verify that this operation succeeded.
wait_acs(hapd)
freq = hapd.get_status_field("freq")
if int(freq) < 2400:
raise Exception("Unexpected frequency")
sec = hapd.get_status_field("secondary_channel")
if int(sec) != -1:
raise Exception("Unexpected secondary_channel: " + sec)
dev[0].connect("test-acs", psk="12345678", scan_freq=freq)
sig = dev[0].request("SIGNAL_POLL").splitlines()
logger.info("SIGNAL_POLL: " + str(sig))
if "WIDTH=40 MHz" not in sig:
raise Exception("Station did not report 40 MHz bandwidth")
def test_ap_acs_5ghz(dev, apdev):
"""Automatic channel selection on 5 GHz"""