tests: RRM beacon report with active and passive scan
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen
parent
d734201435
commit
0f2e07cf47
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@ -820,3 +820,218 @@ def test_rrm_beacon_req_table_vht(dev, apdev):
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hapd.request("DISABLE")
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subprocess.call(['iw', 'reg', 'set', '00'])
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dev[0].flush_scan_cache()
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def test_rrm_beacon_req_active(dev, apdev):
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"""Beacon request - active scan mode"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "51000000640001ffffffffffff")
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for i in range(1, 3):
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("Beacon report %d response not received" % i)
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fields = ev.split(' ')
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report = BeaconReport(binascii.unhexlify(fields[4]))
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logger.info("Received beacon report: " + str(report))
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if report.bssid_str == apdev[0]['bssid']:
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if report.opclass != 81 or report.channel != 1:
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raise Exception("Incorrect opclass/channel for AP0")
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elif report.bssid_str == apdev[1]['bssid']:
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if report.opclass != 81 or report.channel != 11:
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raise Exception("Incorrect opclass/channel for AP1")
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def test_rrm_beacon_req_active_ap_channels(dev, apdev):
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"""Beacon request - active scan mode with AP Channel Report subelement"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "dd0111" + "330351010b" + "dd0111")
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for i in range(1, 3):
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("Beacon report %d response not received" % i)
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fields = ev.split(' ')
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report = BeaconReport(binascii.unhexlify(fields[4]))
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logger.info("Received beacon report: " + str(report))
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if report.bssid_str == apdev[0]['bssid']:
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if report.opclass != 81 or report.channel != 1:
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raise Exception("Incorrect opclass/channel for AP0")
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elif report.bssid_str == apdev[1]['bssid']:
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if report.opclass != 81 or report.channel != 11:
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raise Exception("Incorrect opclass/channel for AP1")
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def test_rrm_beacon_req_passive_ap_channels(dev, apdev):
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"""Beacon request - passive scan mode with AP Channel Report subelement"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "330351010b" + "3300" + "dd00")
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for i in range(1, 3):
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("Beacon report %d response not received" % i)
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fields = ev.split(' ')
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report = BeaconReport(binascii.unhexlify(fields[4]))
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logger.info("Received beacon report: " + str(report))
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if report.bssid_str == apdev[0]['bssid']:
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if report.opclass != 81 or report.channel != 1:
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raise Exception("Incorrect opclass/channel for AP0")
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elif report.bssid_str == apdev[1]['bssid']:
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if report.opclass != 81 or report.channel != 11:
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raise Exception("Incorrect opclass/channel for AP1")
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def test_rrm_beacon_req_active_single_channel(dev, apdev):
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"""Beacon request - active scan mode with single channel"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "510b0000640001ffffffffffff")
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("Beacon report response not received")
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fields = ev.split(' ')
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report = BeaconReport(binascii.unhexlify(fields[4]))
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logger.info("Received beacon report: " + str(report))
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def test_rrm_beacon_req_active_ap_channels_unknown_opclass(dev, apdev):
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"""Beacon request - active scan mode with AP Channel Report subelement and unknown opclass"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "3303ff010b")
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
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if ev is not None:
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raise Exception("Unexpected Beacon report")
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def test_rrm_beacon_req_active_ap_channel_oom(dev, apdev):
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"""Beacon request - AP Channel Report subelement and OOM"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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with alloc_fail(dev[0], 1, "wpas_add_channels"):
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token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "330351010b")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
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if ev is not None:
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raise Exception("Unexpected Beacon report during OOM")
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def test_rrm_beacon_req_active_scan_fail(dev, apdev):
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"""Beacon request - Active scan failure"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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with alloc_fail(dev[0], 1, "wpa_supplicant_trigger_scan"):
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token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "330351010b")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("No Beacon report")
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fields = ev.split(' ')
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if fields[3] != "04":
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raise Exception("Unexpected Beacon report contents: " + ev)
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def test_rrm_beacon_req_active_zero_duration(dev, apdev):
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"""Beacon request - Action scan and zero duration"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "51000000000001ffffffffffff")
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
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if ev is not None:
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raise Exception("Unexpected Beacon report")
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def test_rrm_beacon_req_passive(dev, apdev):
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"""Beacon request - passive scan mode"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
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"channel": "11" })
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "51000000640000ffffffffffff")
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for i in range(1, 3):
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("Beacon report %d response not received" % i)
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fields = ev.split(' ')
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report = BeaconReport(binascii.unhexlify(fields[4]))
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logger.info("Received beacon report: " + str(report))
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if report.bssid_str == apdev[0]['bssid']:
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if report.opclass != 81 or report.channel != 1:
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raise Exception("Incorrect opclass/channel for AP0")
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elif report.bssid_str == apdev[1]['bssid']:
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if report.opclass != 81 or report.channel != 11:
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raise Exception("Incorrect opclass/channel for AP1")
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def test_rrm_beacon_req_active_duration_mandatory(dev, apdev):
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"""Beacon request - Action scan and duration mandatory"""
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params = { "ssid": "rrm", "rrm_beacon_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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addr = dev[0].own_addr()
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token = run_req_beacon(hapd, addr, "req_mode=10 51000000640001ffffffffffff")
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ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
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if ev is None:
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raise Exception("No Beacon report response")
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fields = ev.split(' ')
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rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
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if rrm & 0x20 == 0x20:
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report = BeaconReport(binascii.unhexlify(fields[4]))
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logger.info("Received beacon report: " + str(report))
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else:
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# Driver does not support scan dwell time setting, so wpa_supplicant
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# rejects the measurement request due to the mandatory duration using
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# Measurement Report Mode field Incapable=1.
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if fields[3] != '02':
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raise Exception("Unexpected Measurement Report Mode: " + fields[3])
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if len(fields[4]) > 0:
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raise Exception("Unexpected beacon report received")
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