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tests: VHT 80+80 MHz

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2014-10-09 14:27:23 +03:00 committed by Jouni Malinen
parent 4a274f487a
commit 74ed673f33
1 changed files with 51 additions and 0 deletions
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51
tests/hwsim/test_ap_vht.py
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@ -224,3 +224,54 @@ def test_ap_vht160(dev, apdev):
raise
finally:
subprocess.call(['sudo', 'iw', 'reg', 'set', '00'])
def test_ap_vht80plus80(dev, apdev):
"""VHT with 80+80 MHz channel width"""
try:
params = { "ssid": "vht",
"country_code": "US",
"hw_mode": "a",
"channel": "52",
"ht_capab": "[HT40+]",
"ieee80211n": "1",
"ieee80211ac": "1",
"vht_oper_chwidth": "3",
"vht_oper_centr_freq_seg0_idx": "58",
"vht_oper_centr_freq_seg1_idx": "155",
'ieee80211d': '1',
'ieee80211h': '1' }
hapd = hostapd.add_ap(apdev[0]['ifname'], params, wait_enabled=False)
# This will actually fail since DFS on 80+80 is not yet supported
ev = hapd.wait_event(["AP-DISABLED"], timeout=5)
# ignore result to avoid breaking the test once 80+80 DFS gets enabled
params = { "ssid": "vht2",
"country_code": "US",
"hw_mode": "a",
"channel": "36",
"ht_capab": "[HT40+]",
"ieee80211n": "1",
"ieee80211ac": "1",
"vht_oper_chwidth": "3",
"vht_oper_centr_freq_seg0_idx": "42",
"vht_oper_centr_freq_seg1_idx": "155" }
hapd2 = hostapd.add_ap(apdev[1]['ifname'], params, wait_enabled=False)
ev = hapd2.wait_event(["AP-ENABLED"], timeout=5)
if not ev:
raise Exception("AP setup timed out(2)")
state = hapd2.get_status_field("state")
if state != "ENABLED":
raise Exception("Unexpected interface state(2)")
dev[1].connect("vht2", key_mgmt="NONE", scan_freq="5180")
hwsim_utils.test_connectivity(dev[1].ifname, apdev[1]['ifname'])
except Exception, e:
if isinstance(e, Exception) and str(e) == "AP startup failed":
if not vht_supported():
logger.info("80/160 MHz channel not supported in regulatory information")
return "skip"
raise
finally:
subprocess.call(['sudo', 'iw', 'reg', 'set', '00'])