dc6342de92
This can be used to work with remote hosts. Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
240 lines
8 KiB
Python
240 lines
8 KiB
Python
# rfkill tests
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# Copyright (c) 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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import logging
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logger = logging.getLogger()
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import time
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import hostapd
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from hostapd import HostapdGlobal
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import hwsim_utils
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from wpasupplicant import WpaSupplicant
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from rfkill import RFKill
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from utils import HwsimSkip
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from hwsim import HWSimRadio
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def get_rfkill(dev):
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phy = dev.get_driver_status_field("phyname")
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try:
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for r, s, h in RFKill.list():
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if r.name == phy:
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return r
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except Exception, e:
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raise HwsimSkip("No rfkill available: " + str(e))
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raise HwsimSkip("No rfkill match found for the interface")
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def test_rfkill_open(dev, apdev):
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"""rfkill block/unblock during open mode connection"""
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rfk = get_rfkill(dev[0])
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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try:
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logger.info("rfkill block")
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rfk.block()
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dev[0].wait_disconnected(timeout=10,
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error="Missing disconnection event on rfkill block")
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if "FAIL" not in dev[0].request("REASSOCIATE"):
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raise Exception("REASSOCIATE accepted while disabled")
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if "FAIL" not in dev[0].request("REATTACH"):
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raise Exception("REATTACH accepted while disabled")
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if "FAIL" not in dev[0].request("RECONNECT"):
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raise Exception("RECONNECT accepted while disabled")
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if "FAIL" not in dev[0].request("FETCH_OSU"):
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raise Exception("FETCH_OSU accepted while disabled")
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logger.info("rfkill unblock")
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rfk.unblock()
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dev[0].wait_connected(timeout=10,
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error="Missing connection event on rfkill unblock")
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hwsim_utils.test_connectivity(dev[0], hapd)
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finally:
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rfk.unblock()
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def test_rfkill_wpa2_psk(dev, apdev):
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"""rfkill block/unblock during WPA2-PSK connection"""
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rfk = get_rfkill(dev[0])
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ssid = "test-wpa2-psk"
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passphrase = 'qwertyuiop'
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params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
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hapd = hostapd.add_ap(apdev[0], params)
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dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
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try:
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logger.info("rfkill block")
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rfk.block()
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dev[0].wait_disconnected(timeout=10,
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error="Missing disconnection event on rfkill block")
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logger.info("rfkill unblock")
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rfk.unblock()
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dev[0].wait_connected(timeout=10,
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error="Missing connection event on rfkill unblock")
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hwsim_utils.test_connectivity(dev[0], hapd)
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finally:
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rfk.unblock()
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def test_rfkill_autogo(dev, apdev):
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"""rfkill block/unblock for autonomous P2P GO"""
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rfk0 = get_rfkill(dev[0])
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rfk1 = get_rfkill(dev[1])
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dev[0].p2p_start_go()
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dev[1].request("SET p2p_no_group_iface 0")
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dev[1].p2p_start_go()
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try:
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logger.info("rfkill block 0")
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rfk0.block()
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ev = dev[0].wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
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if ev is None:
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raise Exception("Group removal not reported")
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if "reason=UNAVAILABLE" not in ev:
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raise Exception("Unexpected group removal reason: " + ev)
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if "FAIL" not in dev[0].request("P2P_LISTEN 1"):
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raise Exception("P2P_LISTEN accepted unexpectedly")
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if "FAIL" not in dev[0].request("P2P_LISTEN"):
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raise Exception("P2P_LISTEN accepted unexpectedly")
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logger.info("rfkill block 1")
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rfk1.block()
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ev = dev[1].wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
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if ev is None:
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raise Exception("Group removal not reported")
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if "reason=UNAVAILABLE" not in ev:
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raise Exception("Unexpected group removal reason: " + ev)
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logger.info("rfkill unblock 0")
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rfk0.unblock()
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logger.info("rfkill unblock 1")
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rfk1.unblock()
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time.sleep(1)
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finally:
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rfk0.unblock()
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rfk1.unblock()
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def _test_rfkill_p2p_discovery(dev0, dev1):
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"""rfkill block/unblock P2P Discovery"""
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rfk0 = get_rfkill(dev0)
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rfk1 = get_rfkill(dev1)
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try:
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addr0 = dev0.p2p_dev_addr()
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logger.info("rfkill block 0")
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rfk0.block()
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logger.info("rfkill block 1")
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rfk1.block()
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for i in range(10):
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time.sleep(0.1)
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if dev0.get_status_field("wpa_state") == "INTERFACE_DISABLED" and dev1.get_status_field("wpa_state") == "INTERFACE_DISABLED":
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break
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if "OK" in dev0.p2p_listen():
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raise Exception("P2P Listen success although in rfkill")
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if "OK" in dev1.p2p_find():
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raise Exception("P2P Find success although in rfkill")
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dev0.dump_monitor()
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dev1.dump_monitor()
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logger.info("rfkill unblock 0")
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rfk0.unblock()
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logger.info("rfkill unblock 1")
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rfk1.unblock()
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for i in range(10):
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time.sleep(0.1)
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if dev0.get_status_field("wpa_state") != "INTERFACE_DISABLED" and dev1.get_status_field("wpa_state") != "INTERFACE_DISABLED":
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break
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if not "OK" in dev0.p2p_listen():
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raise Exception("P2P Listen failed after unblocking rfkill")
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if not dev1.discover_peer(addr0, social=True):
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raise Exception("Failed to discover peer after unblocking rfkill")
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finally:
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rfk0.unblock()
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rfk1.unblock()
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dev0.p2p_stop_find()
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dev1.p2p_stop_find()
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dev0.dump_monitor()
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dev1.dump_monitor()
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def test_rfkill_p2p_discovery(dev, apdev):
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"""rfkill block/unblock P2P Discovery"""
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_test_rfkill_p2p_discovery(dev[0], dev[1])
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def test_rfkill_p2p_discovery_p2p_dev(dev, apdev):
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"""rfkill block/unblock P2P Discovery with P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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_test_rfkill_p2p_discovery(dev[0], wpas)
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_test_rfkill_p2p_discovery(wpas, dev[1])
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def test_rfkill_hostapd(dev, apdev):
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"""rfkill block/unblock during and prior to hostapd operations"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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rfk = get_rfkill(hapd)
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try:
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rfk.block()
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ev = hapd.wait_event(["INTERFACE-DISABLED"], timeout=5)
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if ev is None:
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raise Exception("INTERFACE-DISABLED event not seen")
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rfk.unblock()
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ev = hapd.wait_event(["INTERFACE-ENABLED"], timeout=5)
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if ev is None:
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raise Exception("INTERFACE-ENABLED event not seen")
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# hostapd does not current re-enable beaconing automatically
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hapd.disable()
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hapd.enable()
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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rfk.block()
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ev = hapd.wait_event(["INTERFACE-DISABLED"], timeout=5)
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if ev is None:
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raise Exception("INTERFACE-DISABLED event not seen")
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dev[0].wait_disconnected(timeout=10)
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dev[0].request("DISCONNECT")
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hapd.disable()
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hglobal = HostapdGlobal(apdev[0])
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hglobal.flush()
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hglobal.remove(apdev[0]['ifname'])
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open2" },
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no_enable=True)
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if "FAIL" not in hapd.request("ENABLE"):
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raise Exception("ENABLE succeeded unexpectedly (rfkill)")
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finally:
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rfk.unblock()
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def test_rfkill_wpas(dev, apdev):
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"""rfkill block prior to wpa_supplicant start"""
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add("wlan5")
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rfk = get_rfkill(wpas)
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wpas.interface_remove("wlan5")
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try:
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rfk.block()
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wpas.interface_add("wlan5")
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time.sleep(0.5)
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state = wpas.get_status_field("wpa_state")
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if state != "INTERFACE_DISABLED":
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raise Exception("Unexpected state with rfkill blocked: " + state)
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rfk.unblock()
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time.sleep(0.5)
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state = wpas.get_status_field("wpa_state")
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if state == "INTERFACE_DISABLED":
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raise Exception("Unexpected state with rfkill unblocked: " + state)
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finally:
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rfk.unblock()
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