tests: More HT40 co-ex scan cases
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen
parent
49b74430d9
commit
7af87019ec
1 changed files with 224 additions and 1 deletions
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@ -1,5 +1,5 @@
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# Test cases for HT operations with hostapd
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# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
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# Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
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#
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# This software may be distributed under the terms of the BSD license.
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# See README for more details.
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@ -8,6 +8,7 @@ import time
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import logging
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logger = logging.getLogger()
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import struct
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import subprocess
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import hostapd
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@ -45,6 +46,228 @@ def test_ap_ht40_scan(dev, apdev):
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dev[0].connect("test-ht40", key_mgmt="NONE", scan_freq=freq)
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def test_ap_ht40_scan_conflict(dev, apdev):
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"""HT40 co-ex scan conflict"""
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params = { "ssid": "test-ht40",
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"channel": "6",
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"ht_capab": "[HT40+]"}
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hostapd.add_ap(apdev[1]['ifname'], params)
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params = { "ssid": "test-ht40",
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"channel": "5",
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"ht_capab": "[HT40-]"}
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hapd = hostapd.add_ap(apdev[0]['ifname'], params, wait_enabled=False)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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time.sleep(0.1)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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raise Exception("Unexpected interface state - expected HT_SCAN")
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ev = hapd.wait_event(["AP-ENABLED"], timeout=10)
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if not ev:
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raise Exception("AP setup timed out")
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state = hapd.get_status_field("state")
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if state != "ENABLED":
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raise Exception("Unexpected interface state - expected ENABLED")
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freq = hapd.get_status_field("freq")
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if freq != "2432":
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raise Exception("Unexpected frequency")
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pri = hapd.get_status_field("channel")
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if pri != "5":
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raise Exception("Unexpected primary channel")
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sec = hapd.get_status_field("secondary_channel")
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if sec != "0":
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raise Exception("Unexpected secondary channel: " + sec)
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dev[0].connect("test-ht40", key_mgmt="NONE", scan_freq=freq)
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def test_ap_ht40_scan_match(dev, apdev):
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"""HT40 co-ex scan matching configuration"""
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params = { "ssid": "test-ht40",
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"channel": "5",
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"ht_capab": "[HT40-]"}
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hostapd.add_ap(apdev[1]['ifname'], params)
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params = { "ssid": "test-ht40",
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"channel": "5",
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"ht_capab": "[HT40-]"}
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hapd = hostapd.add_ap(apdev[0]['ifname'], params, wait_enabled=False)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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time.sleep(0.1)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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raise Exception("Unexpected interface state - expected HT_SCAN")
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ev = hapd.wait_event(["AP-ENABLED"], timeout=10)
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if not ev:
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raise Exception("AP setup timed out")
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state = hapd.get_status_field("state")
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if state != "ENABLED":
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raise Exception("Unexpected interface state - expected ENABLED")
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freq = hapd.get_status_field("freq")
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if freq != "2432":
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raise Exception("Unexpected frequency")
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pri = hapd.get_status_field("channel")
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if pri != "5":
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raise Exception("Unexpected primary channel")
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sec = hapd.get_status_field("secondary_channel")
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if sec != "-1":
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raise Exception("Unexpected secondary channel: " + sec)
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dev[0].connect("test-ht40", key_mgmt="NONE", scan_freq=freq)
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def test_ap_ht40_5ghz_match(dev, apdev):
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"""HT40 co-ex scan on 5 GHz with matching pri/sec channel"""
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try:
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params = { "ssid": "test-ht40",
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"hw_mode": "a",
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"channel": "36",
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"country_code": "US",
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"ht_capab": "[HT40+]"}
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hostapd.add_ap(apdev[1]['ifname'], params)
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params = { "ssid": "test-ht40",
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"hw_mode": "a",
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"channel": "36",
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"ht_capab": "[HT40+]"}
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hapd = hostapd.add_ap(apdev[0]['ifname'], params, wait_enabled=False)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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time.sleep(0.1)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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raise Exception("Unexpected interface state - expected HT_SCAN")
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ev = hapd.wait_event(["AP-ENABLED"], timeout=10)
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if not ev:
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raise Exception("AP setup timed out")
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state = hapd.get_status_field("state")
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if state != "ENABLED":
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raise Exception("Unexpected interface state - expected ENABLED")
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freq = hapd.get_status_field("freq")
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if freq != "5180":
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raise Exception("Unexpected frequency")
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pri = hapd.get_status_field("channel")
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if pri != "36":
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raise Exception("Unexpected primary channel")
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sec = hapd.get_status_field("secondary_channel")
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if sec != "1":
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raise Exception("Unexpected secondary channel: " + sec)
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dev[0].connect("test-ht40", key_mgmt="NONE", scan_freq=freq)
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finally:
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subprocess.call(['sudo', 'iw', 'reg', 'set', '00'])
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def test_ap_ht40_5ghz_switch(dev, apdev):
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"""HT40 co-ex scan on 5 GHz switching pri/sec channel"""
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try:
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params = { "ssid": "test-ht40",
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"hw_mode": "a",
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"channel": "36",
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"country_code": "US",
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"ht_capab": "[HT40+]"}
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hostapd.add_ap(apdev[1]['ifname'], params)
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params = { "ssid": "test-ht40",
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"hw_mode": "a",
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"channel": "40",
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"ht_capab": "[HT40-]"}
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hapd = hostapd.add_ap(apdev[0]['ifname'], params, wait_enabled=False)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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time.sleep(0.1)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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raise Exception("Unexpected interface state - expected HT_SCAN")
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ev = hapd.wait_event(["AP-ENABLED"], timeout=10)
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if not ev:
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raise Exception("AP setup timed out")
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state = hapd.get_status_field("state")
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if state != "ENABLED":
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raise Exception("Unexpected interface state - expected ENABLED")
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freq = hapd.get_status_field("freq")
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if freq != "5180":
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raise Exception("Unexpected frequency: " + freq)
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pri = hapd.get_status_field("channel")
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if pri != "36":
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raise Exception("Unexpected primary channel: " + pri)
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sec = hapd.get_status_field("secondary_channel")
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if sec != "1":
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raise Exception("Unexpected secondary channel: " + sec)
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dev[0].connect("test-ht40", key_mgmt="NONE", scan_freq=freq)
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finally:
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subprocess.call(['sudo', 'iw', 'reg', 'set', '00'])
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def test_ap_ht40_5ghz_switch2(dev, apdev):
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"""HT40 co-ex scan on 5 GHz switching pri/sec channel (2)"""
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try:
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params = { "ssid": "test-ht40",
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"hw_mode": "a",
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"channel": "36",
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"country_code": "US",
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"ht_capab": "[HT40+]"}
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hostapd.add_ap(apdev[1]['ifname'], params)
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id = dev[0].add_network()
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dev[0].set_network(id, "mode", "2")
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dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
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dev[0].set_network(id, "key_mgmt", "NONE")
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dev[0].set_network(id, "frequency", "5200")
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dev[0].set_network(id, "scan_freq", "5200")
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dev[0].select_network(id)
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time.sleep(1)
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params = { "ssid": "test-ht40",
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"hw_mode": "a",
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"channel": "40",
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"ht_capab": "[HT40-]"}
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hapd = hostapd.add_ap(apdev[0]['ifname'], params, wait_enabled=False)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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time.sleep(0.1)
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state = hapd.get_status_field("state")
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if state != "HT_SCAN":
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raise Exception("Unexpected interface state - expected HT_SCAN")
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ev = hapd.wait_event(["AP-ENABLED"], timeout=10)
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if not ev:
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raise Exception("AP setup timed out")
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state = hapd.get_status_field("state")
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if state != "ENABLED":
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raise Exception("Unexpected interface state - expected ENABLED")
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freq = hapd.get_status_field("freq")
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if freq != "5180":
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raise Exception("Unexpected frequency: " + freq)
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pri = hapd.get_status_field("channel")
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if pri != "36":
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raise Exception("Unexpected primary channel: " + pri)
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sec = hapd.get_status_field("secondary_channel")
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if sec != "1":
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raise Exception("Unexpected secondary channel: " + sec)
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dev[0].connect("test-ht40", key_mgmt="NONE", scan_freq=freq)
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finally:
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subprocess.call(['sudo', 'iw', 'reg', 'set', '00'])
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def test_obss_scan(dev, apdev):
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"""Overlapping BSS scan request"""
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params = { "ssid": "obss-scan",
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