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tests: Fix ACS freqlist testing

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The freqlist parameter uses comma, not space, separated values. Add
another test case for checking freqlist values that do not use the
preferred channel numbers to make sure the frequency list is actually
used as a constraint for selecting the channel.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2020-05-17 00:59:00 +03:00
parent 025ab330b4
commit 87c8e86da9
1 changed files with 10 additions and 3 deletions
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13
tests/hwsim/test_ap_acs.py
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@ -90,16 +90,23 @@ def test_ap_acs_chanlist(dev, apdev):
def test_ap_acs_freqlist(dev, apdev):
"""Automatic channel selection with freqlist set"""
run_ap_acs_freqlist(dev, apdev, [2412, 2437, 2462])
def test_ap_acs_freqlist2(dev, apdev):
"""Automatic channel selection with freqlist set"""
run_ap_acs_freqlist(dev, apdev, [2417, 2432, 2457])
def run_ap_acs_freqlist(dev, apdev, freqlist):
force_prev_ap_on_24g(apdev[0])
params = hostapd.wpa2_params(ssid="test-acs", passphrase="12345678")
params['channel'] = '0'
params['freqlist'] = '2412 2437 2462'
params['freqlist'] = ','.join([str(x) for x in freqlist])
hapd = hostapd.add_ap(apdev[0], params, wait_enabled=False)
wait_acs(hapd)
freq = int(hapd.get_status_field("freq"))
if freq not in [2412, 2437, 2462]:
raise Exception("Unexpected frequency: " + freq)
if freq not in freqlist:
raise Exception("Unexpected frequency: %d" % freq)
dev[0].connect("test-acs", psk="12345678", scan_freq=str(freq))