def test_gas_fragment_with_comeback_delay_mcc(dev, apdev):
"""GAS fragmentation and comeback delay with mac80211_hwsim MCC enabled"""
with HWSimRadio(n_channels=2) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
gas_fragment_and_comeback(wpas, apdev[0], frag_limit=50,
comeback_delay=500)
def test_p2p_config_methods(dev):
"""P2P and WPS config method update"""
addr0 = dev[0].p2p_dev_addr()
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
addr1 = wpas.p2p_dev_addr()
if "OK" not in wpas.request("SET config_methods keypad virtual_push_button"):
raise Exception("Failed to set config_methods")
wpas.p2p_listen()
if not dev[0].discover_peer(addr1):
raise Exception("Device discovery timed out")
dev[0].p2p_stop_find()
peer = dev[0].get_peer(addr1)
if peer['config_methods'] != '0x180':
raise Exception("Unexpected peer config methods(1): " + peer['config_methods'])
dev[0].global_request("P2P_FLUSH")
if "OK" not in wpas.request("SET config_methods virtual_display"):
raise Exception("Failed to set config_methods")
if not dev[0].discover_peer(addr1):
raise Exception("Device discovery timed out")
dev[0].p2p_stop_find()
peer = dev[0].get_peer(addr1)
if peer['config_methods'] != '0x8':
raise Exception("Unexpected peer config methods(2): " + peer['config_methods'])
wpas.p2p_stop_find()
def cleanup_macsec():
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
wpas.interface_remove("veth0")
wpas.interface_remove("veth1")
del wpas
subprocess.call(["ip", "link", "del", "veth0"],
stderr=open('/dev/null', 'w'))
def test_rfkill_p2p_discovery_p2p_dev(dev, apdev):
"""rfkill block/unblock P2P Discovery with P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
_test_rfkill_p2p_discovery(dev[0], wpas)
_test_rfkill_p2p_discovery(wpas, dev[1])
def test_ap_roam_with_reassoc_auth_timeout(dev, apdev, params):
"""Roam using reassoc between two APs and authentication times out"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5",
drv_params="force_connect_cmd=1,force_bss_selection=1")
params = hostapd.wpa2_params(ssid="test-wpa2-psk", passphrase="12345678")
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
id = wpas.connect("test-wpa2-psk", psk="12345678", scan_freq="2412")
hwsim_utils.test_connectivity(wpas, hapd0)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
wpas.scan_for_bss(bssid1, freq=2412)
if "OK" not in wpas.request("SET_NETWORK " + str(id) + " bssid " + bssid1):
raise Exception("SET_NETWORK failed")
if "OK" not in wpas.request("SET ignore_auth_resp 1"):
raise Exception("SET ignore_auth_resp failed")
if "OK" not in wpas.request("REASSOCIATE"):
raise Exception("REASSOCIATE failed")
logger.info("Wait ~10s for auth timeout...")
time.sleep(10)
ev = wpas.wait_event(["CTRL-EVENT-SCAN-STARTED"], 12)
if not ev:
raise Exception("CTRL-EVENT-SCAN-STARTED not seen")
b = get_blacklist(wpas)
if bssid0 in b:
raise Exception("Unexpected blacklist contents: " + str(b))
def test_cfg80211_tx_frame(dev, apdev, params):
"""cfg80211 offchannel TX frame command"""
dev[0].p2p_start_go(freq='2412')
go = WpaSupplicant(dev[0].group_ifname)
frame = binascii.unhexlify("d0000000020000000100" + go.own_addr().replace(':', '') + "02000000010000000409506f9a090001dd5e506f9a0902020025080401001f0502006414060500585804510b0906000200000000000b1000585804510b0102030405060708090a0b0d1d000200000000000108000000000000000000101100084465766963652041110500585804510bdd190050f204104a0001101012000200011049000600372a000120")
ifindex = int(go.get_driver_status_field("ifindex"))
res = nl80211_frame(go, ifindex, frame, freq=2422, duration=500,
offchannel_tx_ok=True)
time.sleep(0.1)
# note: Uncommenting this seems to remove the incorrect channel issue
#nl80211_frame_wait_cancel(dev[0], ifindex, res[nl80211_attr['COOKIE']])
# note: this Action frame ends up getting sent incorrectly on 2422 MHz
nl80211_frame(go, ifindex, frame, freq=2412)
time.sleep(1.5)
# note: also the Deauthenticate frame sent by the GO going down ends up
# being transmitted incorrectly on 2422 MHz.
del go
out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
"wlan.fc.type_subtype == 13", ["radiotap.channel.freq"])
if out is not None:
freq = out.splitlines()
if len(freq) != 2:
raise Exception("Unexpected number of Action frames (%d)" % len(freq))
if freq[0] != "2422":
raise Exception("First Action frame on unexpected channel: %s MHz" % freq[0])
if freq[1] != "2412":
raise Exception("Second Action frame on unexpected channel: %s MHz" % freq[1])
def test_p2p_device_grpform2(dev, apdev):
"""P2P group formation with driver using cfg80211 P2P Device (reverse)"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
[i_res, r_res] = go_neg_pin_authorized(i_dev=wpas, i_intent=15,
r_dev=dev[0], r_intent=0)
check_grpform_results(i_res, r_res)
remove_group(wpas, dev[0])
def test_pmksa_cache_multiple_sta(dev, apdev):
"""PMKSA cache with multiple stations"""
params = hostapd.wpa2_eap_params(ssid="test-pmksa-cache")
hostapd.add_ap(apdev[0]['ifname'], params)
bssid = apdev[0]['bssid']
dev[0].connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
eap="GPSK", identity="gpsk-user-session-timeout",
password="******",
scan_freq="2412")
dev[1].connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
eap="GPSK", identity="gpsk user",
password="******",
scan_freq="2412")
dev[2].connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
eap="GPSK", identity="gpsk-user-session-timeout",
password="******",
scan_freq="2412")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
eap="GPSK", identity="gpsk user",
password="******",
scan_freq="2412")
hostapd.add_ap(apdev[1]['ifname'], params)
bssid2 = apdev[1]['bssid']
logger.info("Roam to AP2")
for sta in [ dev[1], dev[0], dev[2], wpas ]:
sta.dump_monitor()
sta.scan_for_bss(bssid2, freq="2412")
sta.request("ROAM " + bssid2)
ev = sta.wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
sta.wait_connected(timeout=10, error="Roaming timed out")
logger.info("Roam back to AP1")
for sta in [ dev[1], wpas, dev[0], dev[2] ]:
sta.dump_monitor()
sta.scan(freq="2412")
sta.dump_monitor()
sta.request("ROAM " + bssid)
sta.wait_connected(timeout=10, error="Roaming timed out")
sta.dump_monitor()
time.sleep(4)
logger.info("Roam back to AP2")
for sta in [ dev[1], wpas, dev[0], dev[2] ]:
sta.dump_monitor()
sta.scan(freq="2412")
sta.dump_monitor()
sta.request("ROAM " + bssid2)
sta.wait_connected(timeout=10, error="Roaming timed out")
sta.dump_monitor()
def test_p2p_device_grpform(dev, apdev):
"""P2P group formation with driver using cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
r_dev=wpas, r_intent=0)
check_grpform_results(i_res, r_res)
remove_group(dev[0], wpas)
def test_offchannel_tx_roc_grpform2(dev, apdev):
"""P2P group formation(2) using cfg80211 remain-on-channel for offchannel TX"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="no_offchannel_tx=1")
[i_res, r_res] = go_neg_pin_authorized(i_dev=wpas, i_freq=2412,
r_dev=dev[0], r_freq=2412)
check_grpform_results(i_res, r_res)
remove_group(dev[0], wpas)
def cleanup_macsec_br(count):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
for i in range(count):
wpas.interface_remove("veth%d" % i)
subprocess.call(["ip", "link", "del", "veth%d" % i],
stderr=open('/dev/null', 'w'))
del wpas
subprocess.call(["ip", "link", "set", "brveth", "down"])
subprocess.call(["brctl", "delbr", "brveth"])
def test_p2p_device_persistent_group2_no_group_iface(dev):
"""P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device (no separate group interface)"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
wpas.global_request("SET p2p_no_group_iface 1")
form(wpas, dev[0])
invite_from_cli(wpas, dev[0])
invite_from_go(wpas, dev[0])
def get_wext_interface():
if not os.path.exists("/proc/net/wireless"):
raise HwsimSkip("WEXT support not included in the kernel")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
try:
wpas.interface_add("wlan5", driver="wext")
except Exception, e:
wpas.close_ctrl()
raise HwsimSkip("WEXT driver support not included in wpa_supplicant")
def test_ap_open_sta_enable_disable(dev, apdev):
"""AP with open mode and wpa_supplicant ENABLE/DISABLE_NETWORK"""
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
bssid = apdev[0]['bssid']
sta_enable_disable(dev[0], bssid)
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
sta_enable_disable(wpas, bssid)
def test_sta_dynamic(dev, apdev):
"""Dynamically added wpa_supplicant interface"""
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
hostapd.add_ap(apdev[0]['ifname'], params)
logger.info("Create a dynamic wpa_supplicant interface and connect")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
def test_p2p_device_persistent_group(dev):
"""P2P persistent group formation and re-invocation with cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
wpas.global_request("SET p2p_no_group_iface 0")
form(dev[0], wpas)
invite_from_cli(dev[0], wpas)
invite_from_go(dev[0], wpas)
def test_owe_unsupported_group_connect_cmd(dev, apdev):
"""Opportunistic Wireless Encryption and unsupported group using cfg80211 connect command"""
try:
wpas = None
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
run_owe_unsupported_group([wpas], apdev)
finally:
if wpas:
wpas.request("VENDOR_ELEM_REMOVE 13 *")
def test_p2p_device_nfc_invite(dev, apdev):
"""P2P NFC invitiation with driver using cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
set_ip_addr_info(dev[0])
logger.info("Start autonomous GO")
dev[0].p2p_start_go()
logger.info("Write NFC Tag on the P2P Client")
res = wpas.global_request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
pw = wpas.global_request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
res = wpas.global_request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = wpas.global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
logger.info("Read NFC Tag on the GO to trigger invitation")
res = dev[0].request("WPS_NFC_TAG_READ " + sel)
if "FAIL" in res:
raise Exception("Failed to provide NFC tag contents to wpa_supplicant")
ev = wpas.wait_global_event(grpform_events, timeout=20)
if ev is None:
raise Exception("Joining the group timed out")
res = wpas.group_form_result(ev)
hwsim_utils.test_connectivity_p2p(dev[0], wpas)
check_ip_addr(res)
def test_macsec_psk_mka_life_time(dev, apdev, params):
"""MACsec PSK - MKA life time"""
try:
run_macsec_psk(dev, apdev, params, "macsec_psk_mka_life_time")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
wpas.interface_remove("veth1")
del wpas
# Wait for live peer to be removed on veth0
time.sleep(6.1)
finally:
cleanup_macsec()
def test_p2p_go_move_active(dev, apdev):
"""P2P GO stays in freq although SCM is possible"""
with HWSimRadio(n_channels=2) as (radio, iface):
wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5")
wpas.interface_add(iface)
if wpas.get_mcc() < 2:
raise Exception("New radio does not support MCC")
ndev = [wpas, dev[1]]
_test_p2p_go_move_active(ndev, apdev)
def test_p2p_go_move_scm_multi(dev, apdev):
"""P2P GO move due to SCM operation preference multiple times"""
with HWSimRadio(n_channels=2) as (radio, iface):
wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5")
wpas.interface_add(iface)
if wpas.get_mcc() < 2:
raise Exception("New radio does not support MCC")
ndev = [wpas, dev[1]]
_test_p2p_go_move_scm_multi(ndev, apdev)
def test_p2p_go_move_scm_peer_does_not_support(dev, apdev):
"""No P2P GO move due to SCM operation (peer does not supports)"""
with HWSimRadio(n_channels=2) as (radio, iface):
wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5")
wpas.interface_add(iface)
if wpas.get_mcc() < 2:
raise Exception("New radio does not support MCC")
ndev = [wpas, dev[1]]
_test_p2p_go_move_scm_peer_does_not_support(ndev, apdev)
def add_wpas_interfaces(count=2):
wpa = []
try:
for i in range(count):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("veth%d" % i, driver="macsec_linux")
wpa.append(wpas)
except Exception as e:
if "Failed to add a dynamic wpa_supplicant interface" in str(e):
raise HwsimSkip("macsec supported (wpa_supplicant CONFIG_MACSEC, CONFIG_DRIVER_MACSEC_LINUX; kernel CONFIG_MACSEC)")
raise
return wpa
def test_discovery_dev_id(dev):
"""P2P device discovery with Device ID filter"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.request("P2P_LISTEN 1")
status = wpas.global_request("STATUS")
if "p2p_state=LISTEN_ONLY" not in status:
raise Exception("Unexpected status: " + status)
addr1 = dev[1].p2p_dev_addr()
dev[1].p2p_listen()
dev[0].p2p_find(social=True, dev_id="02:03:04:05:06:07")
ev = dev[0].wait_event(['P2P-DEVICE-FOUND'], timeout=1)
if ev:
raise Exception("Unexpected P2P device found")
dev[0].p2p_find(social=True, dev_id=addr1)
ev = dev[0].wait_event(['P2P-DEVICE-FOUND'], timeout=2)
if ev is None:
raise Exception("P2P device not found")
if addr1 not in ev:
raise Exception("Unexpected P2P peer found")
status = wpas.global_request("STATUS")
for i in range(0, 2):
if "p2p_state=IDLE" in status:
break
time.sleep(0.5)
status = wpas.global_request("STATUS")
if "p2p_state=IDLE" not in status:
raise Exception("Unexpected status: " + status)
def test_ext_password_psk_not_found(dev, apdev):
"""External password storage for PSK and PSK not found"""
params = hostapd.wpa2_params(ssid="ext-pw-psk", passphrase="12345678")
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("SET ext_password_backend test:psk1=12345678")
dev[0].connect("ext-pw-psk", raw_psk="ext:psk2", scan_freq="2412",
wait_connect=False)
dev[1].request("SET ext_password_backend test:psk1=1234567")
dev[1].connect("ext-pw-psk", raw_psk="ext:psk1", scan_freq="2412",
wait_connect=False)
dev[2].request("SET ext_password_backend test:psk1=1234567890123456789012345678901234567890123456789012345678901234567890")
dev[2].connect("ext-pw-psk", raw_psk="ext:psk1", scan_freq="2412",
wait_connect=False)
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.request("SET ext_password_backend test:psk1=123456789012345678901234567890123456789012345678901234567890123q")
wpas.connect("ext-pw-psk", raw_psk="ext:psk1", scan_freq="2412",
wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected association")
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected association")
ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected association")
ev = wpas.wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected association")
def test_p2p_device_autogo(dev, apdev):
"""P2P autogo using cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
res = wpas.p2p_start_go()
if not res['ifname'].startswith('p2p-' + iface):
raise Exception("Unexpected group ifname: " + res['ifname'])
bssid = wpas.get_group_status_field('bssid')
dev[0].scan_for_bss(bssid, res['freq'])
connect_cli(wpas, dev[0], freq=res['freq'])
terminate_group(wpas, dev[0])
def test_gas_no_pending(dev, apdev):
"""GAS and no pending query for comeback request"""
hapd = start_ap(apdev[0])
bssid = apdev[0]['bssid']
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
if "OK" not in wpas.request("P2P_SET listen_channel 1"):
raise Exception("Failed to set listen channel")
if "OK" not in wpas.p2p_listen():
raise Exception("Failed to start listen state")
if "FAIL" in wpas.request("SET ext_mgmt_frame_handling 1"):
raise Exception("Failed to enable external management frame handling")
msg = struct.pack('<BBB', ACTION_CATEG_PUBLIC, GAS_COMEBACK_REQUEST, 1)
req = "MGMT_TX {} {} freq=2412 wait_time=10 action={}".format(bssid, bssid, binascii.hexlify(msg))
if "OK" not in wpas.request(req):
raise Exception("Could not send management frame")
resp = wpas.mgmt_rx()
if resp is None:
raise Exception("MGMT-RX timeout")
if 'payload' not in resp:
raise Exception("Missing payload")
gresp = parse_gas(resp['payload'])
status_code = gresp['status_code']
if status_code != 60:
raise Exception("Unexpected status code {} (expected 60)".format(status_code))
def test_p2p_device_grpform(dev, apdev):
"""P2P group formation with driver using cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
r_dev=wpas, r_intent=0)
check_grpform_results(i_res, r_res)
wpas.dump_monitor()
remove_group(dev[0], wpas)
wpas.dump_monitor()
res = wpas.global_request("IFNAME=p2p-dev-" + iface + " STATUS-DRIVER")
lines = res.splitlines()
found = False
for l in lines:
try:
[name,value] = l.split('=', 1)
if name == "wdev_id":
found = True
break
except ValueError:
pass
if not found:
raise Exception("wdev_id not found")
def test_wext_wpa2_psk(dev, apdev):
"""WEXT driver interface with WPA2-PSK"""
if not os.path.exists("/proc/net/wireless"):
logger.info("WEXT support not included in the kernel")
return "skip"
params = hostapd.wpa2_params(ssid="wext-wpa2-psk", passphrase="12345678")
hostapd.add_ap(apdev[0]['ifname'], params)
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
try:
wpas.interface_add("wlan5", driver="wext")
except Exception, e:
logger.info("WEXT driver support not included in wpa_supplicant")
return "skip"
def _test_ap_open_wpas_in_bridge(dev, apdev):
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
br_ifname='sta-br0'
ifname='wlan5'
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
# First, try a failure case of adding an interface
try:
wpas.interface_add(ifname, br_ifname=br_ifname)
raise Exception("Interface addition succeeded unexpectedly")
except Exception, e:
if "Failed to add" in str(e):
logger.info("Ignore expected interface_add failure due to missing bridge interface: " + str(e))
else:
raise
def test_p2p_device_group_remove(dev, apdev):
"""P2P group removal via the P2P ctrl interface with driver using cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0],
i_intent=15,
r_dev=wpas,
r_intent=0)
check_grpform_results(i_res, r_res)
# Issue the remove request on the interface which will be removed
p2p_iface_wpas = WpaSupplicant(ifname=r_res['ifname'])
res = p2p_iface_wpas.request("P2P_GROUP_REMOVE *")
if "OK" not in res:
raise Exception("Failed to remove P2P group")
ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
if ev is None:
raise Exception("Group removal event not received")
if not wpas.global_ping():
raise Exception(
"Could not ping global ctrl_iface after group removal")
def test_p2p_device_persistent_group(dev):
"""P2P persistent group formation and re-invocation with cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
wpas.global_request("SET p2p_no_group_iface 0")
form(dev[0], wpas)
invite_from_cli(dev[0], wpas)
invite_from_go(dev[0], wpas)
def test_p2p_device_persistent_group2_no_group_iface(dev):
"""P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device (no separate group interface)"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
wpas.global_request("SET p2p_no_group_iface 1")
form(wpas, dev[0])
invite_from_cli(wpas, dev[0])
invite_from_go(wpas, dev[0])
def test_owe_unsupported_group_connect_cmd(dev, apdev):
"""Opportunistic Wireless Encryption and unsupported group using cfg80211 connect command"""
try:
wpas = None
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
run_owe_unsupported_group([wpas], apdev)
finally:
if wpas:
wpas.request("VENDOR_ELEM_REMOVE 13 *")
def test_sta_dynamic(dev, apdev):
"""Dynamically added wpa_supplicant interface"""
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
hostapd.add_ap(apdev[0]['ifname'], params)
logger.info("Create a dynamic wpa_supplicant interface and connect")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
def test_offchannel_tx_roc_gas(dev, apdev):
"""GAS using cfg80211 remain-on-channel for offchannel TX"""
start_ap(apdev[0])
bssid = apdev[0]['bssid']
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="no_offchannel_tx=1")
wpas.scan(freq="2412")
anqp_get(wpas, bssid, 263)
ev = wpas.wait_event(["GAS-QUERY-DONE"], timeout=10)
if ev is None:
raise Exception("GAS query timed out")
if "result=SUCCESS" not in ev:
raise Exception("Unexpected GAS query result")
def get_wext_interface():
if not os.path.exists("/proc/net/wireless"):
raise HwsimSkip("WEXT support not included in the kernel")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
try:
wpas.interface_add("wlan5", driver="wext")
except Exception as e:
wpas.close_ctrl()
raise HwsimSkip("WEXT driver support not included in wpa_supplicant")
return wpas
def test_ap_vht_wifi_generation(dev, apdev):
"""VHT and wifi_generation"""
try:
hapd = None
params = {
"ssid": "vht",
"country_code": "FI",
"hw_mode": "a",
"channel": "36",
"ht_capab": "[HT40+]",
"ieee80211n": "1",
"ieee80211ac": "1",
"vht_oper_chwidth": "1",
"vht_oper_centr_freq_seg0_idx": "42"
}
hapd = hostapd.add_ap(apdev[0], params)
bssid = apdev[0]['bssid']
dev[0].connect("vht", key_mgmt="NONE", scan_freq="5180")
status = dev[0].get_status()
if 'wifi_generation' not in status:
# For now, assume this is because of missing kernel support
raise HwsimSkip("Association Request IE reporting not supported")
#raise Exception("Missing wifi_generation information")
if status['wifi_generation'] != "5":
raise Exception("Unexpected wifi_generation value: " +
status['wifi_generation'])
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
wpas.connect("vht", key_mgmt="NONE", scan_freq="5180")
status = wpas.get_status()
if 'wifi_generation' not in status:
# For now, assume this is because of missing kernel support
raise HwsimSkip("Association Request IE reporting not supported")
#raise Exception("Missing wifi_generation information (connect)")
if status['wifi_generation'] != "5":
raise Exception("Unexpected wifi_generation value (connect): " +
status['wifi_generation'])
except Exception as e:
if isinstance(e, Exception) and str(e) == "AP startup failed":
if not vht_supported():
raise HwsimSkip(
"80 MHz channel not supported in regulatory information")
raise
finally:
dev[0].request("DISCONNECT")
clear_regdom(hapd, dev)
def test_connect_cmd_disconnect_event(dev, apdev):
"""Connection using cfg80211 connect command getting disconnected by the AP"""
params = {"ssid": "sta-connect"}
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
wpas.connect("sta-connect", key_mgmt="NONE", scan_freq="2412")
if "OK" not in hapd.request("DEAUTHENTICATE " + wpas.p2p_interface_addr()):
raise Exception("DEAUTHENTICATE command failed")
ev = wpas.wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
if ev is None:
raise Exception("Disconnection event timed out")
# This event was actually based on deauthenticate event since we force
# connect command to be used with a driver that supports auth+assoc for
# testing purposes. Anyway, wait some time to allow the debug log to capture
# the following NL80211_CMD_DISCONNECT event.
time.sleep(0.1)
def test_pmksa_cache_opportunistic_multiple_sta(dev, apdev):
"""Opportunistic PMKSA caching with multiple stations"""
params = hostapd.wpa2_eap_params(ssid="test-pmksa-cache")
params['okc'] = "1"
hostapd.add_ap(apdev[0], params)
bssid = apdev[0]['bssid']
for d in dev:
d.flush_scan_cache()
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.flush_scan_cache()
for sta in [dev[0], dev[1], dev[2], wpas]:
sta.connect("test-pmksa-cache",
proto="RSN",
key_mgmt="WPA-EAP",
eap="GPSK",
identity="gpsk user",
password="******",
okc=True,
scan_freq="2412")
hostapd.add_ap(apdev[1], params)
bssid2 = apdev[1]['bssid']
logger.info("Roam to AP2")
for sta in [dev[2], dev[0], wpas, dev[1]]:
sta.dump_monitor()
sta.scan_for_bss(bssid2, freq="2412")
if "OK" not in sta.request("ROAM " + bssid2):
raise Exception("ROAM command failed")
ev = sta.wait_event(["CTRL-EVENT-EAP-STARTED", "CTRL-EVENT-CONNECTED"],
timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")
pmksa2 = sta.get_pmksa(bssid2)
if pmksa2 is None:
raise Exception("No PMKSA cache entry created")
sta.dump_monitor()
logger.info("Roam back to AP1")
for sta in [dev[0], dev[1], dev[2], wpas]:
sta.dump_monitor()
sta.scan_for_bss(bssid, freq="2412")
sta.request("ROAM " + bssid)
ev = sta.wait_event(["CTRL-EVENT-EAP-STARTED", "CTRL-EVENT-CONNECTED"],
timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")
def test_gas_max_pending(dev, apdev):
"""GAS and maximum pending query limit"""
hapd = start_ap(apdev[0])
hapd.set("gas_frag_limit", "50")
bssid = apdev[0]['bssid']
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
if "OK" not in wpas.request("P2P_SET listen_channel 1"):
raise Exception("Failed to set listen channel")
if "OK" not in wpas.p2p_listen():
raise Exception("Failed to start listen state")
if "FAIL" in wpas.request("SET ext_mgmt_frame_handling 1"):
raise Exception("Failed to enable external management frame handling")
anqp_query = struct.pack('<HHHHHHHHHH', 256, 16, 257, 258, 260, 261, 262, 263, 264, 268)
gas = struct.pack('<H', len(anqp_query)) + anqp_query
for dialog_token in range(1, 10):
msg = struct.pack('<BBB', ACTION_CATEG_PUBLIC, GAS_INITIAL_REQUEST,
dialog_token) + anqp_adv_proto() + gas
req = "MGMT_TX {} {} freq=2412 wait_time=10 action={}".format(bssid, bssid, binascii.hexlify(msg))
if "OK" not in wpas.request(req):
raise Exception("Could not send management frame")
resp = wpas.mgmt_rx()
if resp is None:
raise Exception("MGMT-RX timeout")
if 'payload' not in resp:
raise Exception("Missing payload")
gresp = parse_gas(resp['payload'])
if gresp['dialog_token'] != dialog_token:
raise Exception("Dialog token mismatch")
status_code = gresp['status_code']
if dialog_token < 9 and status_code != 0:
raise Exception("Unexpected failure status code {} for dialog token {}".format(status_code, dialog_token))
if dialog_token > 8 and status_code == 0:
raise Exception("Unexpected success status code {} for dialog token {}".format(status_code, dialog_token))
def test_connect_cmd_concurrent_grpform_while_connecting(dev, apdev):
"""Concurrent P2P group formation while connecting to an AP using cfg80211 connect command"""
logger.info("Start connection to an infrastructure AP")
hapd = hostapd.add_ap(apdev[0]['ifname'], {"ssid": "test-open"})
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
wpas.connect("test-open", key_mgmt="NONE", wait_connect=False)
logger.info("Form a P2P group while connecting to an AP")
wpas.request("SET p2p_no_group_iface 0")
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0],
i_freq=2412,
r_dev=wpas,
r_freq=2412)
check_grpform_results(i_res, r_res)
remove_group(dev[0], wpas)
logger.info("Confirm AP connection after P2P group removal")
hwsim_utils.test_connectivity(wpas, hapd)
def test_p2p_device_autogo(dev, apdev):
"""P2P autogo using cfg80211 P2P Device"""
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
res = wpas.p2p_start_go()
if not res['ifname'].startswith('p2p-' + iface):
raise Exception("Unexpected group ifname: " + res['ifname'])
bssid = wpas.get_group_status_field('bssid')
dev[0].scan_for_bss(bssid, res['freq'])
connect_cli(wpas, dev[0], freq=res['freq'])
terminate_group(wpas, dev[0])
def _test_he_wifi_generation(dev, apdev, conf, scan_freq):
"""HE and wifi_generation"""
try:
hapd = None
params = {
"ssid": "he",
"country_code": "FI",
"ieee80211n": "1",
"ieee80211ax": "1"
}
params.update(conf)
hapd = hostapd.add_ap(apdev[0], params)
bssid = apdev[0]['bssid']
dev[0].connect("he", key_mgmt="NONE", scan_freq=scan_freq)
status = dev[0].get_status()
if 'wifi_generation' not in status:
# For now, assume this is because of missing kernel support
raise HwsimSkip("Association Request IE reporting not supported")
#raise Exception("Missing wifi_generation information")
if status['wifi_generation'] != "6":
raise Exception("Unexpected wifi_generation value: " +
status['wifi_generation'])
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
wpas.connect("he", key_mgmt="NONE", scan_freq=scan_freq)
status = wpas.get_status()
if 'wifi_generation' not in status:
# For now, assume this is because of missing kernel support
raise HwsimSkip("Association Request IE reporting not supported")
#raise Exception("Missing wifi_generation information (connect)")
if status['wifi_generation'] != "6":
raise Exception("Unexpected wifi_generation value (connect): " +
status['wifi_generation'])
except Exception as e:
if isinstance(e, Exception) and str(e) == "AP startup failed":
if not he_supported():
raise HwsimSkip(
"80 MHz channel not supported in regulatory information")
raise
finally:
dev[0].request("DISCONNECT")
clear_regdom(hapd, dev)
def test_wmediumd_path_ttl(dev, apdev, params):
"""Mesh path request TTL"""
# 0 --- 1 --- 2 --- 3 --- 4
# Test the TTL of mesh path request.
# If the TTL is shorter than path, the mesh path request should be dropped.
require_wmediumd_version(0, 3, 1)
local_dev = []
for i in range(0, 3):
local_dev.append(dev[i])
for i in range(5, 7):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan" + str(i))
check_mesh_support(wpas)
temp_dev = wpas.request("MESH_INTERFACE_ADD ifname=mesh" + str(i))
if "FAIL" in temp_dev:
raise Exception("MESH_INTERFACE_ADD failed")
local_dev.append(WpaSupplicant(ifname=temp_dev))
fd, fn = tempfile.mkstemp()
try:
f = os.fdopen(fd, 'w')
f.write(CFG3 % (local_dev[0].own_addr(), local_dev[1].own_addr(),
local_dev[2].own_addr(), local_dev[3].own_addr(),
local_dev[4].own_addr()))
f.close()
p = start_wmediumd(fn, params)
try:
_test_wmediumd_path_ttl(local_dev, True)
_test_wmediumd_path_ttl(local_dev, False)
finally:
stop_wmediumd(p, params)
finally:
os.unlink(fn)
for i in range(5, 7):
wpas.interface_remove("wlan" + str(i))
def check_pasn_fils_connected_diff_channel(dev, apdev, params, key_mgmt):
check_pasn_capab(dev[0])
with HWSimRadio(n_channels=2) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
if wpas.get_mcc() < 2:
raise Exception("New radio does not support MCC")
hapd = pasn_fils_setup(wpas, apdev, params, key_mgmt);
# Connect to another AP on a different channel
hapd1 = hostapd.add_ap(apdev[1], {"ssid": "open", "channel" : "6"})
wpas.connect("open", key_mgmt="NONE", scan_freq="2437",
bg_scan_period="0")
hwsim_utils.test_connectivity(wpas, hapd1)
# And perform the PASN authentication with FILS
check_pasn_akmp_cipher(wpas, hapd, key_mgmt, "CCMP", nid="0")
def test_connect_cmd_reject_assoc(dev, apdev):
"""Connection using cfg80211 connect command getting rejected"""
params = {"ssid": "sta-connect", "require_ht": "1"}
hostapd.add_ap(apdev[0]['ifname'], params)
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
wpas.connect("sta-connect",
key_mgmt="NONE",
scan_freq="2412",
disable_ht="1",
wait_connect=False)
# Reject event gets reported twice since we force connect command to be used
# with a driver that supports auth+assoc for testing purposes.
for i in range(0, 2):
ev = wpas.wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=15)
if ev is None:
raise Exception("Association rejection timed out")
if "status_code=27" not in ev:
raise Exception("Unexpected rejection status code")
def _test_ap_wpa2_psk_wpas_in_bridge(dev, apdev):
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
br_ifname = 'sta-br0'
ifname = 'wlan5'
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
subprocess.call(['brctl', 'addbr', br_ifname])
subprocess.call(['brctl', 'setfd', br_ifname, '0'])
subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
subprocess.call(['iw', ifname, 'set', '4addr', 'on'])
subprocess.check_call(['brctl', 'addif', br_ifname, ifname])
wpas.interface_add(ifname, br_ifname=br_ifname)
wpas.connect(ssid, psk=passphrase, scan_freq="2412")
def test_pasn_while_connected_diff_channel(dev, apdev):
"""PASN authentication with WPA2/CCMP AP while connected diff channel"""
check_pasn_capab(dev[0])
with HWSimRadio(n_channels=2) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
if wpas.get_mcc() < 2:
raise HwsimSkip("PASN: New radio does not support MCC")
params = hostapd.wpa2_params(ssid="test-wpa2-psk",
passphrase="12345678")
params['channel'] = "6"
hapd = start_pasn_ap(apdev[0], params)
wpas.connect("test-wpa2-psk", psk="12345678", scan_freq="2437")
params = pasn_ap_params("PASN", "CCMP")
hapd2 = start_pasn_ap(apdev[1], params)
check_pasn_akmp_cipher(wpas, hapd2, "PASN", "CCMP")
def reset_devs(dev, apdev):
ok = True
for d in dev:
try:
d.reset()
except Exception as e:
logger.info("Failed to reset device " + d.ifname)
print(str(e))
ok = False
wpas = None
try:
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
ifaces = wpas.global_request("INTERFACES").splitlines()
for iface in ifaces:
if iface.startswith("wlan"):
wpas.interface_remove(iface)
except Exception as e:
pass
if wpas:
wpas.close_ctrl()
del wpas
try:
hapd = HostapdGlobal()
hapd.flush()
hapd.remove('wlan3-6')
hapd.remove('wlan3-5')
hapd.remove('wlan3-4')
hapd.remove('wlan3-3')
hapd.remove('wlan3-2')
for ap in apdev:
hapd.remove(ap['ifname'])
hapd.remove('as-erp')
except Exception as e:
logger.info("Failed to remove hostapd interface")
print(str(e))
ok = False
return ok
def get_instance(self):
"""Return the Hostapd/WpaSupplicant instance"""
if self.instance is None:
self.instance = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
return self.instance
class FstSTA(FstDevice):
def __init__(self, iface, fst_group, fst_pri, fst_llt=None, rsn=False):
"""If fst_group is empty, then FST parameters will not be set
If fst_llt is empty, the parameter will not be set and the default value
is expected to be configured."""
FstDevice.__init__(self, iface, fst_group, fst_pri, fst_llt, rsn)
self.connected = None # FstAP object the station is connected to
def start(self):
"""Current implementation involves running another instance of
wpa_supplicant with fixed FST STAs configurations. When any type of
dynamic STA loading is implemented, rewrite the function similarly to
FstAP."""
h = self.get_instance()
h.interface_add(self.iface, drv_params="force_connect_cmd=1")
if not h.global_ping():
raise Exception("Could not ping FST wpa_supplicant")
if len(self.fst_group) != 0:
self.send_iface_attach_request(self.iface, self.fst_group,
self.fst_llt, self.fst_pri)
return None
def stop(self):
"""Removes the STA. In a static (temporary) implementation does nothing,
the STA will be removed when the fst wpa_supplicant process is killed by
fstap.cleanup()."""
h = self.get_instance()
h.dump_monitor()
if len(self.fst_group) != 0:
self.remove_all_sessions()
self.send_iface_detach_request(self.iface)
h.dump_monitor()
h.interface_remove(self.iface)
h.close_ctrl()
del h
self.instance = None
def get_instance(self):
"""Return the Hostapd/WpaSupplicant instance"""
if self.instance is None:
self.instance = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
return self.instance
def get_own_mac_address(self):
"""Gets the device's own MAC address"""
h = self.get_instance()
status = h.get_status()
return status['address']
def get_actual_peer_addr(self):
"""Gets the peer address. A connected station address is returned"""
h = self.get_instance()
status = h.get_status()
return status['bssid']
def grequest(self, req):
"""Send request on the global control interface"""
logger.debug("FstSTA::grequest: " + req)
h = self.get_instance()
return h.global_request(req)
def wait_gevent(self, events, timeout=None):
"""Wait for a list of events on the global interface"""
h = self.get_instance()
if timeout is not None:
return h.wait_global_event(events, timeout=timeout)
else:
return h.wait_global_event(events)
def scan(self, freq=None, no_wait=False, only_new=False):
"""Issue Scan with given parameters. Returns the BSS dictionary for the
AP found (the 1st BSS found. TODO: What if the AP required is not the
1st in list?) or None if no BSS found. None call be also a result of
no_wait=True. Note, request("SCAN_RESULTS") can be used to get all the
results at once."""
h = self.get_instance()
h.dump_monitor()
h.scan(None, freq, no_wait, only_new)
r = h.get_bss('0')
h.dump_monitor()
return r
def connect(self, ap, **kwargs):
"""Connects to the given AP"""
if not isinstance(ap, FstAP):
raise Exception("Bad AP object to connect to")
h = self.get_instance()
hap = ap.get_instance()
h.dump_monitor()
h.connect(ap.get_ssid(), **kwargs)
h.dump_monitor()
self.connected = ap
def connect_to_external_ap(self, ap, ssid, check_connection=True, **kwargs):
"""Connects to the given external AP"""
if not isinstance(ap, hostapd.Hostapd):
raise Exception("Bad AP object to connect to")
h = self.get_instance()
h.dump_monitor()
h.connect(ssid, **kwargs)
self.connected = ap
if check_connection:
ev = ap.wait_event(["AP-STA-CONNECTED"], timeout=10)
if ev is None:
self.connected = None
raise Exception("No connection event received from %s" % ssid)
h.dump_monitor()
def disconnect(self, check_disconnect=True):
"""Disconnects from the AP the station is currently connected to"""
if self.connected is not None:
h = self.get_instance()
h.dump_monitor()
h.request("DISCONNECT")
if check_disconnect:
hap = self.connected.get_instance()
ev = hap.wait_event(["AP-STA-DISCONNECTED"], timeout=10)
if ev is None:
raise Exception("No disconnection event received from %s" % self.connected.get_ssid())
h.dump_monitor()
self.connected = None
def disconnect_from_external_ap(self, check_disconnect=True):
"""Disconnects from the external AP the station is currently connected
to"""
if self.connected is not None:
h = self.get_instance()
h.dump_monitor()
h.request("DISCONNECT")
if check_disconnect:
hap = self.connected
ev = hap.wait_event(["AP-STA-DISCONNECTED"], timeout=10)
if ev is None:
raise Exception("No disconnection event received from AP")
h.dump_monitor()
self.connected = None
def dump_monitor(self):
"""Dump control interface monitor events"""
if self.instance:
self.instance.dump_monitor()
def test_wpas_ap_params(dev):
"""wpa_supplicant AP mode - parameters"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.request("SET manufacturer test")
wpas.request("SET model_name test")
wpas.request("SET model_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET ap_vendor_elements dd0411223301")
id = wpas.add_network()
wpas.set_network(id, "mode", "2")
wpas.set_network_quoted(id, "ssid", "wpas-ap")
wpas.set_network(id, "key_mgmt", "NONE")
wpas.set_network(id, "frequency", "2412")
wpas.set_network(id, "scan_freq", "2412")
wpas.select_network(id)
wpas.wait_connected()
wpas.request("DISCONNECT")
wpas.wait_disconnected()
wpas.request("SET beacon_int 200 3")
wpas.request("SET dtim_period 3")
wpas.select_network(id)
wpas.wait_connected()
wpas.request("DISCONNECT")
wpas.wait_disconnected()
wpas.set_network(id, "beacon_int", "300")
wpas.set_network(id, "dtim_period", "2")
wpas.select_network(id)
wpas.wait_connected()
if "---- AP ----" not in wpas.request("PMKSA"):
raise Exception("AP section missing from PMKSA output")
if "OK" not in wpas.request("PMKSA_FLUSH"):
raise Exception("PMKSA_FLUSH failed")
wpas.request("DISCONNECT")
wpas.wait_disconnected()
def test_wpas_ap_oom(dev):
"""wpa_supplicant AP mode - OOM"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap")
dev[0].set_network_quoted(id, "psk", "1234567890")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
dev[0].select_network(id)
dev[0].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap")
dev[0].set_network(
id, "psk",
"1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
dev[0].select_network(id)
dev[0].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
if "WEP40" in dev[0].get_capability("group"):
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network_quoted(id, "wep_key0", "hello")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
dev[0].select_network(id)
dev[0].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.request("SET manufacturer test")
wpas.request("SET model_name test")
wpas.request("SET model_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET ap_vendor_elements dd0411223301")
id = wpas.add_network()
wpas.set_network(id, "mode", "2")
wpas.set_network_quoted(id, "ssid", "wpas-ap")
wpas.set_network(id, "key_mgmt", "NONE")
wpas.set_network(id, "frequency", "2412")
wpas.set_network(id, "scan_freq", "2412")
for i in range(5):
with alloc_fail(wpas, i, "=wpa_supplicant_conf_ap"):
wpas.select_network(id)
ev = dev[0].wait_event(
["CTRL-EVENT-CONNECTED", "CTRL-EVENT-DISCONNECTED"], timeout=1)
wpas.request("DISCONNECT")
wpas.wait_disconnected()
def test_p2p_config_methods(dev):
"""P2P and WPS config method update"""
addr0 = dev[0].p2p_dev_addr()
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
addr1 = wpas.p2p_dev_addr()
if "OK" not in wpas.request(
"SET config_methods keypad virtual_push_button"):
raise Exception("Failed to set config_methods")
wpas.p2p_listen()
if not dev[0].discover_peer(addr1):
raise Exception("Device discovery timed out")
dev[0].p2p_stop_find()
peer = dev[0].get_peer(addr1)
if peer['config_methods'] != '0x180':
raise Exception("Unexpected peer config methods(1): " +
peer['config_methods'])
dev[0].global_request("P2P_FLUSH")
if "OK" not in wpas.request("SET config_methods virtual_display"):
raise Exception("Failed to set config_methods")
if not dev[0].discover_peer(addr1):
raise Exception("Device discovery timed out")
dev[0].p2p_stop_find()
peer = dev[0].get_peer(addr1)
if peer['config_methods'] != '0x8':
raise Exception("Unexpected peer config methods(2): " +
peer['config_methods'])
wpas.p2p_stop_find()
def test_owe_group_negotiation_connect_cmd(dev, apdev):
"""Opportunistic Wireless Encryption and group negotiation (connect command)"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
run_owe_group_negotiation(wpas, apdev)
def test_owe_transition_mode_connect_cmd(dev, apdev):
"""Opportunistic Wireless Encryption transition mode using cfg80211 connect command"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
run_owe_transition_mode([wpas], apdev)
def test_radio_work_cancel(dev, apdev):
"""Radio work items cancelled on interface removal"""
params = hostapd.wpa2_params(ssid="radio", passphrase="12345678")
hostapd.add_ap(apdev[0], params)
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.scan(freq="2412")
id = wpas.request("RADIO_WORK add test-work-a")
if "FAIL" in id:
raise Exception("Failed to add radio work")
ev = wpas.wait_event(["EXT-RADIO-WORK-START"])
if ev is None:
raise Exception("Timeout while waiting radio work to start")
if "EXT-RADIO-WORK-START " + id not in ev:
raise Exception("Unexpected radio work start id")
wpas.connect("radio", psk="12345678", scan_freq="2412", wait_connect=False)
time.sleep(1)
wpas.interface_remove("wlan5")
# add to allow log file renaming
wpas.interface_add("wlan5")
def start_wpas_ap(ssid):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="use_monitor=1")
id = wpas.add_network()
wpas.set_network(id, "mode", "2")
wpas.set_network_quoted(id, "ssid", ssid)
wpas.set_network(id, "proto", "WPA2")
wpas.set_network(id, "key_mgmt", "WPA-PSK-SHA256")
wpas.set_network(id, "ieee80211w", "2")
wpas.set_network_quoted(id, "psk", "12345678")
wpas.set_network(id, "pairwise", "CCMP")
wpas.set_network(id, "group", "CCMP")
wpas.set_network(id, "frequency", "2412")
wpas.set_network(id, "scan_freq", "2412")
wpas.connect_network(id)
wpas.dump_monitor()
return wpas
def test_owe_pmksa_caching_connect_cmd(dev, apdev):
"""Opportunistic Wireless Encryption and PMKSA caching using cfg80211 connect command"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
run_owe_pmksa_caching([wpas], apdev)