def go_neg_pin_authorized_persistent(i_dev,
r_dev,
i_intent=None,
r_intent=None,
i_method='enter',
r_method='display',
test_data=True,
r_listen=True):
if r_listen:
r_dev.p2p_listen()
i_dev.p2p_listen()
pin = r_dev.wps_read_pin()
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.p2p_go_neg_auth(i_dev.p2p_dev_addr(),
pin,
r_method,
go_intent=r_intent,
persistent=True)
if r_listen:
r_dev.p2p_listen()
i_res = i_dev.p2p_go_neg_init(r_dev.p2p_dev_addr(),
pin,
i_method,
timeout=20,
go_intent=i_intent,
persistent=True)
r_res = r_dev.p2p_go_neg_auth_result()
logger.debug("i_res: " + str(i_res))
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
i_dev.dump_monitor()
logger.info("Group formed")
if test_data:
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
return [i_res, r_res]
def test_nfc_p2p_static_handover_join_tagdev_client(dev):
"""NFC static handover to join a P2P group (NFC Tag device is the P2P Client)"""
set_ip_addr_info(dev[0])
logger.info("Start autonomous GO")
dev[0].p2p_start_go()
dev[1].request("SET ignore_old_scan_res 1")
dev[2].request("SET ignore_old_scan_res 1")
logger.info("Write NFC Tag on the P2P Client")
res = dev[1].request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
pw = dev[1].request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
res = dev[1].request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = dev[1].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 = dev[1].wait_event(grpform_events, timeout=30)
if ev is None:
raise Exception("Joining the group timed out")
res = dev[1].group_form_result(ev)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res)
logger.info("Write NFC Tag on another P2P Client")
res = dev[2].request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
pw = dev[2].request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
res = dev[2].request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = dev[2].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 = dev[2].wait_event(grpform_events, timeout=30)
if ev is None:
raise Exception("Joining the group timed out")
res = dev[2].group_form_result(ev)
hwsim_utils.test_connectivity_p2p(dev[0], dev[2])
check_ip_addr(res)
def invite_from_go(go, cli):
logger.info("Re-invoke persistent group from GO")
invite(go, cli)
[go_res, cli_res] = check_result(go, cli)
hwsim_utils.test_connectivity_p2p(go, cli)
terminate_group(go, cli)
return [go_res, cli_res]
def go_neg_pin(i_dev, r_dev, i_intent=None, r_intent=None, i_method='enter', r_method='display'):
r_dev.p2p_listen()
i_dev.p2p_listen()
pin = r_dev.wps_read_pin()
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.dump_monitor()
res = Queue.Queue()
t = threading.Thread(target=go_neg_init, args=(i_dev, r_dev, pin, i_method, i_intent, res))
t.start()
logger.debug("Wait for GO Negotiation Request on r_dev")
ev = r_dev.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
if ev is None:
raise Exception("GO Negotiation timed out")
r_dev.dump_monitor()
logger.debug("Re-initiate GO Negotiation from r_dev")
r_res = r_dev.p2p_go_neg_init(i_dev.p2p_dev_addr(), pin, r_method, go_intent=r_intent, timeout=20)
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
t.join()
i_res = res.get()
if i_res is None:
raise Exception("go_neg_init thread failed")
logger.debug("i_res: " + str(i_res))
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
i_dev.dump_monitor()
return [i_res, r_res]
def connect_cli(go, client):
logger.info("Try to connect the client to the GO")
pin = client.wps_read_pin()
go.p2p_go_authorize_client(pin)
client.p2p_connect_group(go.p2p_dev_addr(), pin, timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(go, client)
def go_neg_pbc(i_dev, r_dev, i_intent=None, r_intent=None, i_freq=None, r_freq=None):
r_dev.p2p_find(social=True)
i_dev.p2p_find(social=True)
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.dump_monitor()
res = Queue.Queue()
t = threading.Thread(target=go_neg_init_pbc, args=(i_dev, r_dev, i_intent, res, i_freq))
t.start()
logger.debug("Wait for GO Negotiation Request on r_dev")
ev = r_dev.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
if ev is None:
raise Exception("GO Negotiation timed out")
r_dev.dump_monitor()
logger.debug("Re-initiate GO Negotiation from r_dev")
r_res = r_dev.p2p_go_neg_init(i_dev.p2p_dev_addr(), None, "pbc",
go_intent=r_intent, timeout=20, freq=r_freq)
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
t.join()
i_res = res.get()
if i_res is None:
raise Exception("go_neg_init_pbc thread failed")
logger.debug("i_res: " + str(i_res))
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
i_dev.dump_monitor()
return [i_res, r_res]
def invite_from_cli(go, cli):
logger.info("Re-invoke persistent group from client")
invite(cli, go)
[go_res, cli_res] = check_result(go, cli)
hwsim_utils.test_connectivity_p2p(go, cli)
terminate_group(go, cli)
return [go_res, cli_res]
def test_nfc_p2p_responder_go(dev):
"""NFC connection handover with responder already GO"""
set_ip_addr_info(dev[1])
logger.info("Start autonomous GO")
dev[1].p2p_start_go()
logger.info("Perform NFC connection handover")
req = dev[0].request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
res = dev[1].request("NFC_REPORT_HANDOVER RESP P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].request("NFC_REPORT_HANDOVER INIT P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_event(["P2P-GROUP-STARTED"], timeout=15)
if ev is None:
raise Exception("Connection to the group timed out")
res0 = dev[0].group_form_result(ev)
if res0['result'] != 'success':
raise Exception("Unexpected connection failure")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res0)
def test_nfc_p2p_static_handover_join_tagdev_client(dev):
"""NFC static handover to join a P2P group (NFC Tag device is the P2P Client)"""
set_ip_addr_info(dev[0])
logger.info("Start autonomous GO")
dev[0].p2p_start_go()
dev[1].request("SET ignore_old_scan_res 1")
dev[2].request("SET ignore_old_scan_res 1")
logger.info("Write NFC Tag on the P2P Client")
res = dev[1].request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
pw = dev[1].request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
res = dev[1].request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = dev[1].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 = dev[1].wait_event(grpform_events, timeout=30)
if ev is None:
raise Exception("Joining the group timed out")
res = dev[1].group_form_result(ev)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res)
logger.info("Write NFC Tag on another P2P Client")
res = dev[2].request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
pw = dev[2].request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
res = dev[2].request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = dev[2].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 = dev[2].wait_event(grpform_events, timeout=30)
if ev is None:
raise Exception("Joining the group timed out")
res = dev[2].group_form_result(ev)
hwsim_utils.test_connectivity_p2p(dev[0], dev[2])
check_ip_addr(res)
def test_nfc_p2p_responder_go(dev):
"""NFC connection handover with responder already GO"""
set_ip_addr_info(dev[1])
logger.info("Start autonomous GO")
dev[1].p2p_start_go()
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
if ev is None:
raise Exception("Connection to the group timed out")
res0 = dev[0].group_form_result(ev)
if res0['result'] != 'success':
raise Exception("Unexpected connection failure")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res0)
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 connect_cli(go, client):
logger.info("Try to connect the client to the GO")
pin = client.wps_read_pin()
go.p2p_go_authorize_client(pin)
client.p2p_connect_group(go.p2p_dev_addr(), pin, timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(go, client)
def test_nfc_p2p_go_legacy_handover(dev):
"""NFC token from legacy WPS STA to P2P GO"""
logger.info("Start autonomous GOs")
dev[0].p2p_start_go()
logger.info("Connect legacy WPS STA with connection handover")
req = dev[1].request("NFC_GET_HANDOVER_REQ NDEF WPS-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[0].group_request("NFC_GET_HANDOVER_SEL NDEF WPS-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
res = dev[0].group_request("NFC_REPORT_HANDOVER RESP WPS " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant (GO)")
dev[1].dump_monitor()
res = dev[1].request("NFC_REPORT_HANDOVER INIT WPS " + req + " " + sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant (legacy STA)"
)
dev[1].wait_connected(timeout=15, error="Joining the group timed out")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
dev[1].request("DISCONNECT")
dev[0].remove_group()
def test_persistent_group_invite_removed_client(dev):
"""P2P persistent group client removal and re-invitation"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
dev[0].request("P2P_SET per_sta_psk 1")
logger.info("Form a persistent group")
[i_res, r_res] = go_neg_pin_authorized_persistent(i_dev=dev[0], i_intent=15,
r_dev=dev[1], r_intent=0)
if not i_res['persistent'] or not r_res['persistent']:
raise Exception("Formed group was not persistent")
logger.info("Remove client from the group")
dev[0].global_request("P2P_REMOVE_CLIENT " + addr1)
dev[1].wait_go_ending_session()
logger.info("Re-invite the removed client to join the group")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Peer " + peer + " not found")
dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname + " peer=" + addr1)
ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED"], timeout=10)
if ev is None:
raise Exception("Timeout on invitation")
if "sa=" + addr0 + " persistent=" not in ev:
raise Exception("Unexpected invitation event")
[event,addr,persistent] = ev.split(' ', 2)
dev[1].global_request("P2P_GROUP_ADD " + persistent)
ev = dev[1].wait_global_event(["P2P-PERSISTENT-PSK-FAIL"], timeout=30)
if ev is None:
raise Exception("Did not receive PSK failure report")
[tmp,id] = ev.split('=', 1)
ev = dev[1].wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
if ev is None:
raise Exception("Group removal event timed out")
if "reason=PSK_FAILURE" not in ev:
raise Exception("Unexpected group removal reason")
dev[1].request("REMOVE_NETWORK " + id)
logger.info("Re-invite after client removed persistent group info")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Peer " + peer + " not found")
dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname + " peer=" + addr1)
ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED"], timeout=10)
if ev is None:
raise Exception("Timeout on invitation")
if " persistent=" in ev:
raise Exception("Unexpected invitation event")
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
c_res = dev[1].p2p_connect_group(addr0, pin, timeout=60, social=True,
freq=i_res['freq'])
if not c_res['persistent']:
raise Exception("Joining client did not recognize persistent group")
if r_res['psk'] == c_res['psk']:
raise Exception("Same PSK assigned on both times")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
terminate_group(dev[0], dev[1])
def go_neg_pin_authorized(i_dev,
r_dev,
i_intent=None,
r_intent=None,
expect_failure=False,
i_go_neg_status=None,
i_method='enter',
r_method='display',
test_data=True,
i_freq=None,
r_freq=None,
i_freq2=None,
r_freq2=None,
i_max_oper_chwidth=None,
r_max_oper_chwidth=None,
i_ht40=False,
i_vht=False,
r_ht40=False,
r_vht=False):
i_dev.p2p_listen()
pin = r_dev.wps_read_pin()
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.p2p_go_neg_auth(i_dev.p2p_dev_addr(),
pin,
r_method,
go_intent=r_intent,
freq=r_freq,
freq2=r_freq2,
max_oper_chwidth=r_max_oper_chwidth,
ht40=r_ht40,
vht=r_vht)
r_dev.p2p_listen()
i_res = i_dev.p2p_go_neg_init(r_dev.p2p_dev_addr(),
pin,
i_method,
timeout=20,
go_intent=i_intent,
expect_failure=expect_failure,
freq=i_freq,
freq2=i_freq2,
max_oper_chwidth=i_max_oper_chwidth,
ht40=i_ht40,
vht=i_vht)
r_res = r_dev.p2p_go_neg_auth_result(expect_failure=expect_failure)
logger.debug("i_res: " + str(i_res))
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
i_dev.dump_monitor()
if i_go_neg_status:
if i_res['result'] != 'go-neg-failed':
raise Exception("Expected GO Negotiation failure not reported")
if i_res['status'] != i_go_neg_status:
raise Exception("Expected GO Negotiation status not seen")
if expect_failure:
return
logger.info("Group formed")
if test_data:
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
return [i_res, r_res]
def test_persistent_group_invite_removed_client(dev):
"""P2P persistent group client removal and re-invitation"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
dev[0].request("P2P_SET per_sta_psk 1")
logger.info("Form a persistent group")
[i_res, r_res] = go_neg_pin_authorized_persistent(i_dev=dev[0], i_intent=15,
r_dev=dev[1], r_intent=0)
if not i_res['persistent'] or not r_res['persistent']:
raise Exception("Formed group was not persistent")
logger.info("Remove client from the group")
dev[0].global_request("P2P_REMOVE_CLIENT " + addr1)
dev[1].wait_go_ending_session()
logger.info("Re-invite the removed client to join the group")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Peer " + peer + " not found")
dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname + " peer=" + addr1)
ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED"], timeout=10)
if ev is None:
raise Exception("Timeout on invitation")
if "sa=" + addr0 + " persistent=" not in ev:
raise Exception("Unexpected invitation event")
[event, addr, persistent] = ev.split(' ', 2)
dev[1].global_request("P2P_GROUP_ADD " + persistent)
ev = dev[1].wait_global_event(["P2P-PERSISTENT-PSK-FAIL"], timeout=30)
if ev is None:
raise Exception("Did not receive PSK failure report")
[tmp, id] = ev.split('=', 1)
ev = dev[1].wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
if ev is None:
raise Exception("Group removal event timed out")
if "reason=PSK_FAILURE" not in ev:
raise Exception("Unexpected group removal reason")
dev[1].global_request("REMOVE_NETWORK " + id)
logger.info("Re-invite after client removed persistent group info")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Peer " + peer + " not found")
dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname + " peer=" + addr1)
ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED"], timeout=10)
if ev is None:
raise Exception("Timeout on invitation")
if " persistent=" in ev:
raise Exception("Unexpected invitation event")
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
c_res = dev[1].p2p_connect_group(addr0, pin, timeout=60, social=True,
freq=i_res['freq'])
if not c_res['persistent']:
raise Exception("Joining client did not recognize persistent group")
if r_res['psk'] == c_res['psk']:
raise Exception("Same PSK assigned on both times")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
terminate_group(dev[0], dev[1])
def test_nfc_p2p_ip_addr_assignment2(dev):
"""NFC connection handover and IP address assignment for two clients"""
set_ip_addr_info(dev[1])
dev[0].global_request("SET p2p_go_intent 3")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event([
"P2P-GROUP-STARTED", "P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE", "WPS-PIN-NEEDED"
],
timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event([
"P2P-GROUP-STARTED", "P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE", "WPS-PIN-NEEDED"
],
timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
if res0['role'] != 'client' or res1['role'] != 'GO':
raise Exception("Unexpected roles negotiated")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res0)
logger.info("Client 1 IP address: " + res0['ip_addr'])
logger.info("Connect a P2P client")
pin = dev[2].wps_read_pin()
dev[1].p2p_go_authorize_client(pin)
res = dev[2].p2p_connect_group(dev[1].p2p_dev_addr(), pin, timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
check_ip_addr(res)
logger.info("Client 2 IP address: " + res['ip_addr'])
if res['ip_addr'] == res0['ip_addr']:
raise Exception("Same IP address assigned to both clients")
def invite_from_go(go, cli, terminate=True, extra=None):
logger.info("Re-invoke persistent group from GO")
invite(go, cli, extra=extra)
[go_res, cli_res] = check_result(go, cli)
hwsim_utils.test_connectivity_p2p(go, cli)
if terminate:
terminate_group(go, cli)
return [go_res, cli_res]
def invite_from_cli(go, cli, terminate=True):
logger.info("Re-invoke persistent group from client")
invite(cli, go)
[go_res, cli_res] = check_result(go, cli)
hwsim_utils.test_connectivity_p2p(go, cli)
if terminate:
terminate_group(go, cli)
return [go_res, cli_res]
def invite_from_go(go, cli, terminate=True):
logger.info("Re-invoke persistent group from GO")
invite(go, cli)
[go_res, cli_res] = check_result(go, cli)
hwsim_utils.test_connectivity_p2p(go, cli)
if terminate:
terminate_group(go, cli)
return [go_res, cli_res]
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
autogo(dev[0])
connect_cli(dev[0], dev[1])
connect_cli(dev[0], dev[2])
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[2].remove_group()
dev[1].remove_group()
dev[0].remove_group()
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
autogo(dev[0])
connect_cli(dev[0], dev[1])
connect_cli(dev[0], dev[2])
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[2].remove_group()
dev[1].remove_group()
dev[0].remove_group()
def connect_cli(go, client, social=False, freq=None):
logger.info("Try to connect the client to the GO")
pin = client.wps_read_pin()
go.p2p_go_authorize_client(pin)
res = client.p2p_connect_group(go.p2p_dev_addr(), pin, timeout=60,
social=social, freq=freq)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(go, client)
return res
def connect_cli(go, client, social=False, freq=None):
logger.info("Try to connect the client to the GO")
pin = client.wps_read_pin()
go.p2p_go_authorize_client(pin)
res = client.p2p_connect_group(go.p2p_dev_addr(), pin, timeout=60,
social=social, freq=freq)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(go, client)
return res
def test_p2p_device_misuses(dev, apdev):
"""cfg80211 P2P Device misuses"""
hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
with HWSimRadio(use_p2p_device=True) as (radio, iface):
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add(iface)
# Add a normal network profile to the P2P Device management only
# interface to verify that it does not get used.
id = int(wpas.global_request('IFNAME=p2p-dev-%s ADD_NETWORK' % iface).strip())
wpas.global_request('IFNAME=p2p-dev-%s SET_NETWORK %d ssid "open"' % (iface, id))
wpas.global_request('IFNAME=p2p-dev-%s SET_NETWORK %d key_mgmt NONE' % (iface, id))
wpas.global_request('IFNAME=p2p-dev-%s ENABLE_NETWORK %d' % (iface, id))
# Scan requests get ignored on p2p-dev
wpas.global_request('IFNAME=p2p-dev-%s SCAN' % iface)
dev[0].p2p_start_go(freq=2412)
addr = dev[0].p2p_interface_addr()
wpas.scan_for_bss(addr, freq=2412)
wpas.connect("open", key_mgmt="NONE", scan_freq="2412")
hwsim_utils.test_connectivity(wpas, hapd)
pin = wpas.wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
res = wpas.p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60,
social=True, freq=2412)
hwsim_utils.test_connectivity_p2p(dev[0], wpas)
# Optimize scan-after-disconnect
wpas.group_request("SET_NETWORK 0 scan_freq 2412")
dev[0].request("DISASSOCIATE " + wpas.p2p_interface_addr())
ev = wpas.wait_group_event(["CTRL-EVENT-DISCONNECT"])
if ev is None:
raise Exception("Did not see disconnect event on P2P group interface")
dev[0].remove_group()
ev = wpas.wait_group_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5)
if ev is None:
raise Exception("Scan not started")
ev = wpas.wait_group_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=15)
if ev is None:
raise Exception("Scan not completed")
time.sleep(1)
hwsim_utils.test_connectivity(wpas, hapd)
ev = hapd.wait_event([ "AP-STA-DISCONNECTED" ], timeout=0.1)
if ev is not None:
raise Exception("Unexpected disconnection event received from hostapd")
ev = wpas.wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected disconnection event received from wpa_supplicant")
wpas.request("DISCONNECT")
wpas.wait_disconnected()
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
autogo(dev[0])
connect_cli(dev[0], dev[1])
connect_cli(dev[0], dev[2])
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[0].global_request("P2P_REMOVE_CLIENT " + dev[1].p2p_dev_addr())
dev[1].wait_go_ending_session()
dev[0].remove_group()
dev[2].wait_go_ending_session()
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
autogo(dev[0])
connect_cli(dev[0], dev[1])
connect_cli(dev[0], dev[2])
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[0].global_request("P2P_REMOVE_CLIENT " + dev[1].p2p_dev_addr())
dev[1].wait_go_ending_session()
dev[0].remove_group()
dev[2].wait_go_ending_session()
def test_discovery_group_client(dev):
"""P2P device discovery for a client in a group"""
logger.info("Start autonomous GO " + dev[0].ifname)
res = dev[0].p2p_start_go(freq="2422")
logger.debug("res: " + str(res))
logger.info("Connect a client to the GO")
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
dev[1].p2p_connect_group(dev[0].p2p_dev_addr(),
pin,
freq=int(res['freq']),
timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
logger.info("Try to discover a P2P client in a group")
if not dev[2].discover_peer(
dev[1].p2p_dev_addr(), social=False, timeout=10):
stop_p2p_find_and_wait(dev[2])
if not dev[2].discover_peer(
dev[1].p2p_dev_addr(), social=False, timeout=10):
stop_p2p_find_and_wait(dev[2])
if not dev[2].discover_peer(
dev[1].p2p_dev_addr(), social=False, timeout=10):
raise Exception("Could not discover group client")
# This is not really perfect, but something to get a bit more testing
# coverage.. For proper discoverability mechanism validation, the P2P
# client would need to go to sleep to avoid acknowledging the GO Negotiation
# Request frame. Offchannel Listen mode operation on the P2P Client with
# mac80211_hwsim is apparently not enough to avoid the acknowledgement on
# the operating channel, so need to disconnect from the group which removes
# the GO-to-P2P Client part of the discoverability exchange in practice.
pin = dev[2].wps_read_pin()
# make group client non-responsive on operating channel
dev[1].dump_monitor()
dev[1].group_request("DISCONNECT")
ev = dev[1].wait_group_event(["CTRL-EVENT-DISCONNECTED"], timeout=10)
if ev is None:
raise Exception("Timeout on waiting disconnection")
dev[2].request("P2P_CONNECT {} {} display".format(dev[1].p2p_dev_addr(),
pin))
ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=2)
if ev:
raise Exception("Unexpected frame RX on P2P client")
# make group client available on operating channe
dev[1].group_request("REASSOCIATE")
ev = dev[1].wait_global_event(
["CTRL-EVENT-CONNECTED", "P2P-GO-NEG-REQUEST"], timeout=10)
if ev is None:
raise Exception("Timeout on reconnection to group")
if "P2P-GO-NEG-REQUEST" not in ev:
ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=10)
if ev is None:
raise Exception("Timeout on waiting for GO Negotiation Request")
def test_nfc_p2p_ip_addr_assignment(dev):
"""NFC connection handover and legacy station IP address assignment"""
set_ip_addr_info(dev[1])
dev[0].global_request("SET p2p_go_intent 3")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
if res0['role'] != 'client' or res1['role'] != 'GO':
raise Exception("Unexpected roles negotiated")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res0)
logger.info("Connect legacy P2P client that does not use new IP address assignment")
res = dev[2].global_request("P2P_SET disable_ip_addr_req 1")
if "FAIL" in res:
raise Exception("Failed to disable IP address assignment request")
pin = dev[2].wps_read_pin()
dev[1].p2p_go_authorize_client(pin)
res = dev[2].p2p_connect_group(dev[1].p2p_dev_addr(), pin, timeout=60)
logger.info("Client connected")
res = dev[2].global_request("P2P_SET disable_ip_addr_req 0")
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
if 'ip_addr' in res:
raise Exception("Unexpected IP address assignment")
def test_nfc_p2p_go_neg_ip_pool_oom(dev):
"""NFC connection handover to form a new P2P group and IP pool OOM"""
set_ip_addr_info(dev[0])
ip = dev[0].request("GET ip_addr_go")
if ip != "192.168.42.1":
raise Exception("Unexpected ip_addr_go returned: " + ip)
dev[0].global_request("SET p2p_go_intent 10")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
with alloc_fail(dev[0], 1, "bitfield_alloc;wpa_init"):
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req +
" " + sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(resp)"
)
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req +
" " + sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(init)"
)
ev = dev[0].wait_global_event([
"P2P-GROUP-STARTED", "P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE", "WPS-PIN-NEEDED"
],
timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event([
"P2P-GROUP-STARTED", "P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE", "WPS-PIN-NEEDED"
],
timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
if 'ip_addr' in res1:
raise Exception("Unexpectedly received IP address from GO")
def test_p2p_go_invite_auth(dev):
"""P2P GO inviting a client to join (authorized invitation)"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
logger.info("Generate BSS table entry for old group")
# this adds more coverage to testing by forcing the GO to be found with an
# older entry in the BSS table and with that entry having a different
# operating channel.
dev[0].p2p_start_go(freq=2432)
dev[1].scan()
dev[0].remove_group()
dev[0].dump_monitor()
dev[1].dump_monitor()
logger.info("Discover peer")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Peer " + addr1 + " not found")
dev[0].p2p_listen()
if not dev[1].discover_peer(addr0, social=True):
raise Exception("Peer " + addr0 + " not found")
dev[1].p2p_listen()
logger.info("Authorize invitation")
pin = dev[1].wps_read_pin()
dev[1].global_request("P2P_CONNECT " + addr0 + " " + pin + " join auth")
logger.info("Start GO on non-social channel")
res = dev[0].p2p_start_go(freq=2427)
logger.debug("res: " + str(res))
logger.info("Invite peer to join the group")
dev[0].p2p_go_authorize_client(pin)
dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname +
" peer=" + addr1)
ev = dev[1].wait_global_event(
["P2P-INVITATION-RECEIVED", "P2P-GROUP-STARTED"], timeout=20)
if ev is None:
raise Exception("Timeout on invitation on peer")
if "P2P-INVITATION-RECEIVED" in ev:
raise Exception(
"Unexpected request to accept pre-authorized invitaton")
dev[1].group_form_result(ev)
dev[0].dump_monitor()
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
logger.info("Terminate group")
dev[0].remove_group()
dev[1].wait_go_ending_session()
def go_neg_pbc(i_dev,
r_dev,
i_intent=None,
r_intent=None,
i_freq=None,
r_freq=None,
provdisc=False,
r_listen=False):
if r_listen:
r_dev.p2p_listen()
else:
r_dev.p2p_find(social=True)
i_dev.p2p_find(social=True)
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.dump_monitor()
res = Queue()
t = threading.Thread(target=go_neg_init_pbc,
args=(i_dev, r_dev, i_intent, res, i_freq, provdisc))
t.start()
logger.debug("Wait for GO Negotiation Request on r_dev")
ev = r_dev.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
if ev is None:
t.join()
raise Exception("GO Negotiation timed out")
r_dev.dump_monitor()
# Allow some time for the GO Neg Resp to go out before initializing new
# GO Negotiation.
time.sleep(0.2)
logger.debug("Re-initiate GO Negotiation from r_dev")
try:
r_res = r_dev.p2p_go_neg_init(i_dev.p2p_dev_addr(),
None,
"pbc",
go_intent=r_intent,
timeout=20,
freq=r_freq)
except Exception as e:
logger.info("go_neg_pbc - r_dev.p2p_go_neg_init() exception: " +
str(e))
t.join()
raise
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
t.join()
i_res = res.get()
if i_res is None:
raise Exception("go_neg_init_pbc thread failed")
logger.debug("i_res: " + str(i_res))
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
i_dev.dump_monitor()
return [i_res, r_res]
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
autogo(dev[0], freq=2412)
connect_cli(dev[0], dev[1], social=True, freq=2412)
connect_cli(dev[0], dev[2], social=True, freq=2412)
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[0].global_request("P2P_REMOVE_CLIENT " + dev[1].p2p_dev_addr())
dev[1].wait_go_ending_session()
dev[0].global_request("P2P_REMOVE_CLIENT iface=" + dev[2].p2p_interface_addr())
dev[2].wait_go_ending_session()
if "FAIL" not in dev[0].global_request("P2P_REMOVE_CLIENT foo"):
raise Exception("Invalid P2P_REMOVE_CLIENT command accepted")
dev[0].remove_group()
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
autogo(dev[0], freq=2412)
connect_cli(dev[0], dev[1], social=True, freq=2412)
connect_cli(dev[0], dev[2], social=True, freq=2412)
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[0].global_request("P2P_REMOVE_CLIENT " + dev[1].p2p_dev_addr())
dev[1].wait_go_ending_session()
dev[0].global_request("P2P_REMOVE_CLIENT iface=" + dev[2].p2p_interface_addr())
dev[2].wait_go_ending_session()
if "FAIL" not in dev[0].global_request("P2P_REMOVE_CLIENT foo"):
raise Exception("Invalid P2P_REMOVE_CLIENT command accepted")
dev[0].remove_group()
def test_nfc_p2p_go_neg(dev):
"""NFC connection handover to form a new P2P group (initiator becomes GO)"""
set_ip_addr_info(dev[0])
ip = dev[0].request("GET ip_addr_go")
if ip != "192.168.42.1":
raise Exception("Unexpected ip_addr_go returned: " + ip)
dev[0].global_request("SET p2p_go_intent 10")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " +
sel)
if "FAIL" in res:
raise Exception(
"Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event([
"P2P-GROUP-STARTED", "P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE", "WPS-PIN-NEEDED"
],
timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event([
"P2P-GROUP-STARTED", "P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE", "WPS-PIN-NEEDED"
],
timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
if res1['role'] != 'client' or res0['role'] != 'GO':
raise Exception("Unexpected roles negotiated")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res1)
def test_discovery_group_client(dev):
"""P2P device discovery for a client in a group"""
logger.info("Start autonomous GO " + dev[0].ifname)
res = dev[0].p2p_start_go(freq="2422")
logger.debug("res: " + str(res))
logger.info("Connect a client to the GO")
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), pin, freq=int(res['freq']),
timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
logger.info("Try to discover a P2P client in a group")
if not dev[2].discover_peer(dev[1].p2p_dev_addr(), social=False, timeout=10):
stop_p2p_find_and_wait(dev[2])
if not dev[2].discover_peer(dev[1].p2p_dev_addr(), social=False, timeout=10):
stop_p2p_find_and_wait(dev[2])
if not dev[2].discover_peer(dev[1].p2p_dev_addr(), social=False, timeout=10):
raise Exception("Could not discover group client")
# This is not really perfect, but something to get a bit more testing
# coverage.. For proper discoverability mechanism validation, the P2P
# client would need to go to sleep to avoid acknowledging the GO Negotiation
# Request frame. Offchannel Listen mode operation on the P2P Client with
# mac80211_hwsim is apparently not enough to avoid the acknowledgement on
# the operating channel, so need to disconnect from the group which removes
# the GO-to-P2P Client part of the discoverability exchange in practice.
pin = dev[2].wps_read_pin()
# make group client non-responsive on operating channel
dev[1].dump_monitor()
dev[1].group_request("DISCONNECT")
ev = dev[1].wait_group_event(["CTRL-EVENT-DISCONNECTED"], timeout=10)
if ev is None:
raise Exception("Timeout on waiting disconnection")
dev[2].request("P2P_CONNECT {} {} display".format(dev[1].p2p_dev_addr(),
pin))
ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=2)
if ev:
raise Exception("Unexpected frame RX on P2P client")
# make group client available on operating channe
dev[1].group_request("REASSOCIATE")
ev = dev[1].wait_global_event(["CTRL-EVENT-CONNECTED",
"P2P-GO-NEG-REQUEST"], timeout=10)
if ev is None:
raise Exception("Timeout on reconnection to group")
if "P2P-GO-NEG-REQUEST" not in ev:
ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=10)
if ev is None:
raise Exception("Timeout on waiting for GO Negotiation Request")
def test_discovery_group_client(dev):
"""P2P device discovery for a client in a group"""
logger.info("Start autonomous GO " + dev[0].ifname)
res = dev[0].p2p_start_go(freq="2422")
logger.debug("res: " + str(res))
logger.info("Connect a client to the GO")
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
logger.info("Try to discover a P2P client in a group")
if not dev[2].discover_peer(dev[1].p2p_dev_addr(), social=False):
raise Exception("Could not discover group client")
def test_discovery_group_client(dev):
"""P2P device discovery for a client in a group"""
logger.info("Start autonomous GO " + dev[0].ifname)
res = dev[0].p2p_start_go(freq="2422")
logger.debug("res: " + str(res))
logger.info("Connect a client to the GO")
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60)
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
logger.info("Try to discover a P2P client in a group")
if not dev[2].discover_peer(dev[1].p2p_dev_addr(), social=False):
raise Exception("Could not discover group client")
def test_p2p_go_invite_auth(dev):
"""P2P GO inviting a client to join (authorized invitation)"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
logger.info("Generate BSS table entry for old group")
# this adds more coverage to testing by forcing the GO to be found with an
# older entry in the BSS table and with that entry having a different
# operating channel.
dev[0].p2p_start_go(freq=2432)
dev[1].scan()
dev[0].remove_group()
dev[0].dump_monitor()
dev[1].dump_monitor()
logger.info("Discover peer")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Peer " + addr1 + " not found")
dev[0].p2p_listen()
if not dev[1].discover_peer(addr0, social=True):
raise Exception("Peer " + addr0 + " not found")
dev[1].p2p_listen()
logger.info("Authorize invitation")
pin = dev[1].wps_read_pin()
dev[1].global_request("P2P_CONNECT " + addr0 + " " + pin + " join auth")
logger.info("Start GO on non-social channel")
res = dev[0].p2p_start_go(freq=2427)
logger.debug("res: " + str(res))
logger.info("Invite peer to join the group")
dev[0].p2p_go_authorize_client(pin)
dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname + " peer=" + addr1)
ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED",
"P2P-GROUP-STARTED"], timeout=20)
if ev is None:
raise Exception("Timeout on invitation on peer")
if "P2P-INVITATION-RECEIVED" in ev:
raise Exception("Unexpected request to accept pre-authorized invitaton")
dev[1].group_form_result(ev)
dev[0].dump_monitor()
logger.info("Client connected")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
logger.info("Terminate group")
dev[0].remove_group()
dev[1].wait_go_ending_session()
def go_neg_pin_authorized_persistent(i_dev, r_dev, i_intent=None, r_intent=None, i_method="enter", r_method="display"):
r_dev.p2p_listen()
i_dev.p2p_listen()
pin = r_dev.wps_read_pin()
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.p2p_go_neg_auth(i_dev.p2p_dev_addr(), pin, r_method, go_intent=r_intent, persistent=True)
i_res = i_dev.p2p_go_neg_init(r_dev.p2p_dev_addr(), pin, i_method, timeout=20, go_intent=i_intent, persistent=True)
r_res = r_dev.p2p_go_neg_auth_result()
logger.debug("i_res: " + str(i_res))
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
i_dev.dump_monitor()
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
return [i_res, r_res]
def test_nfc_p2p_static_handover_tagdev_client_group_iface(dev):
"""NFC static handover to form a new P2P group (NFC Tag device becomes P2P Client with group iface)"""
set_ip_addr_info(dev[0])
logger.info("Perform NFC connection handover")
res = dev[1].global_request("SET p2p_listen_reg_class 81")
res2 = dev[1].global_request("SET p2p_listen_channel 6")
if "FAIL" in res or "FAIL" in res2:
raise Exception("Could not set Listen channel")
pw = dev[1].global_request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
dev[1].global_request("SET p2p_no_group_iface 0")
res = dev[1].global_request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = dev[1].global_request(
"NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
res = dev[1].global_request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
dev[1].dump_monitor()
dev[0].dump_monitor()
dev[0].global_request("SET p2p_go_intent 10")
res = dev[0].global_request("WPS_NFC_TAG_READ " + sel)
if "FAIL" in res:
raise Exception("Failed to provide NFC tag contents to wpa_supplicant")
ev = dev[0].wait_global_event(grpform_events, timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(grpform_events, timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
if res1['role'] != 'client' or res0['role'] != 'GO':
raise Exception("Unexpected roles negotiated")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res1)
def test_nfc_p2p_go_legacy_config_token(dev):
"""NFC config token from P2P GO to legacy WPS STA"""
logger.info("Start autonomous GOs")
dev[0].p2p_start_go()
logger.info("Connect legacy WPS STA with configuration token")
conf = dev[0].group_request("WPS_NFC_CONFIG_TOKEN NDEF").rstrip()
if "FAIL" in conf:
raise Exception("Failed to generate configuration token")
dev[1].dump_monitor()
res = dev[1].request("WPS_NFC_TAG_READ " + conf)
if "FAIL" in res:
raise Exception("Failed to provide NFC tag contents to wpa_supplicant")
dev[1].wait_connected(timeout=15, error="Joining the group timed out")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
dev[1].request("DISCONNECT")
dev[0].remove_group()
def test_nfc_p2p_go_legacy_config_token(dev):
"""NFC config token from P2P GO to legacy WPS STA"""
logger.info("Start autonomous GOs")
dev[0].p2p_start_go()
logger.info("Connect legacy WPS STA with configuration token")
conf = dev[0].group_request("WPS_NFC_CONFIG_TOKEN NDEF").rstrip()
if "FAIL" in conf:
raise Exception("Failed to generate configuration token")
dev[1].dump_monitor()
res = dev[1].request("WPS_NFC_TAG_READ " + conf)
if "FAIL" in res:
raise Exception("Failed to provide NFC tag contents to wpa_supplicant")
dev[1].wait_connected(timeout=15, error="Joining the group timed out")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
dev[1].request("DISCONNECT")
dev[0].remove_group()
def test_nfc_p2p_static_handover_tagdev_client_group_iface(dev):
"""NFC static handover to form a new P2P group (NFC Tag device becomes P2P Client with group iface)"""
set_ip_addr_info(dev[0])
logger.info("Perform NFC connection handover")
res = dev[1].global_request("SET p2p_listen_reg_class 81")
res2 = dev[1].global_request("SET p2p_listen_channel 6")
if "FAIL" in res or "FAIL" in res2:
raise Exception("Could not set Listen channel")
pw = dev[1].global_request("WPS_NFC_TOKEN NDEF").rstrip()
if "FAIL" in pw:
raise Exception("Failed to generate password token")
dev[1].global_request("SET p2p_no_group_iface 0")
res = dev[1].global_request("P2P_SET nfc_tag 1").rstrip()
if "FAIL" in res:
raise Exception("Failed to enable NFC Tag for P2P static handover")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
res = dev[1].global_request("P2P_LISTEN")
if "FAIL" in res:
raise Exception("Failed to start Listen mode")
dev[1].dump_monitor()
dev[0].dump_monitor()
dev[0].global_request("SET p2p_go_intent 10")
res = dev[0].global_request("WPS_NFC_TAG_READ " + sel)
if "FAIL" in res:
raise Exception("Failed to provide NFC tag contents to wpa_supplicant")
ev = dev[0].wait_global_event(grpform_events, timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(grpform_events, timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
if res1['role'] != 'client' or res0['role'] != 'GO':
raise Exception("Unexpected roles negotiated")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res1)
def test_wifi_display_persistent_group(dev):
"""P2P persistent group formation and re-invocation with Wi-Fi Display enabled"""
try:
enable_wifi_display(dev[0])
enable_wifi_display(dev[1])
enable_wifi_display(dev[2])
form(dev[0], dev[1])
peer = dev[1].get_peer(dev[0].p2p_dev_addr())
listen_freq = peer['listen_freq']
invite_from_cli(dev[0], dev[1])
invite_from_go(dev[0], dev[1])
dev[0].dump_monitor()
dev[1].dump_monitor()
networks = dev[0].list_networks(p2p=True)
if len(networks) != 1:
raise Exception("Unexpected number of networks")
if "[P2P-PERSISTENT]" not in networks[0]['flags']:
raise Exception("Not the persistent group data")
if "OK" not in dev[0].global_request("P2P_GROUP_ADD persistent=" +
networks[0]['id'] + " freq=" +
listen_freq):
raise Exception("Could not start GO")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=2)
if ev is None:
raise Exception("GO start up timed out")
dev[0].group_form_result(ev)
connect_cli(dev[0], dev[2], social=True, freq=listen_freq)
dev[0].dump_monitor()
dev[1].dump_monitor()
invite(dev[1], dev[0])
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=30)
if ev is None:
raise Exception("Timeout on group re-invocation (on client)")
dev[1].group_form_result(ev)
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected P2P-GROUP-START on GO")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
finally:
dev[0].request("SET wifi_display 0")
dev[1].request("SET wifi_display 0")
dev[2].request("SET wifi_display 0")
def test_wifi_display_persistent_group(dev):
"""P2P persistent group formation and re-invocation with Wi-Fi Display enabled"""
try:
enable_wifi_display(dev[0])
enable_wifi_display(dev[1])
enable_wifi_display(dev[2])
form(dev[0], dev[1])
peer = dev[1].get_peer(dev[0].p2p_dev_addr())
listen_freq = peer['listen_freq']
invite_from_cli(dev[0], dev[1])
invite_from_go(dev[0], dev[1])
dev[0].dump_monitor()
dev[1].dump_monitor()
networks = dev[0].list_networks(p2p=True)
if len(networks) != 1:
raise Exception("Unexpected number of networks")
if "[P2P-PERSISTENT]" not in networks[0]['flags']:
raise Exception("Not the persistent group data")
if "OK" not in dev[0].global_request("P2P_GROUP_ADD persistent=" + networks[0]['id'] + " freq=" + listen_freq):
raise Exception("Could not start GO")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=2)
if ev is None:
raise Exception("GO start up timed out")
dev[0].group_form_result(ev)
connect_cli(dev[0], dev[2], social=True, freq=listen_freq)
dev[0].dump_monitor()
dev[1].dump_monitor()
invite(dev[1], dev[0])
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=30)
if ev is None:
raise Exception("Timeout on group re-invocation (on client)")
dev[1].group_form_result(ev)
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected P2P-GROUP-START on GO")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
finally:
dev[0].request("SET wifi_display 0")
dev[1].request("SET wifi_display 0")
dev[2].request("SET wifi_display 0")
def test_nfc_p2p_go_neg_ip_pool_oom(dev):
"""NFC connection handover to form a new P2P group and IP pool OOM"""
set_ip_addr_info(dev[0])
ip = dev[0].request("GET ip_addr_go")
if ip != "192.168.42.1":
raise Exception("Unexpected ip_addr_go returned: " + ip)
dev[0].global_request("SET p2p_go_intent 10")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
with alloc_fail(dev[0], 1, "bitfield_alloc;wpa_init"):
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
if 'ip_addr' in res1:
raise Exception("Unexpectedly received IP address from GO")
def test_autogo_chan_switch(dev):
"""P2P autonomous GO switching channels"""
autogo(dev[0], freq=2417)
connect_cli(dev[0], dev[1])
res = dev[0].request("CHAN_SWITCH 5 2422")
if "FAIL" in res:
# for now, skip test since mac80211_hwsim support is not yet widely
# deployed
return 'skip'
ev = dev[0].wait_event(["AP-CSA-FINISHED"], timeout=10)
if ev is None:
raise Exception("CSA finished event timed out")
if "freq=2422" not in ev:
raise Exception("Unexpected cahnnel in CSA finished event")
dev[0].dump_monitor()
dev[1].dump_monitor()
time.sleep(0.1)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
def test_autogo_chan_switch(dev):
"""P2P autonomous GO switching channels"""
autogo(dev[0], freq=2417)
connect_cli(dev[0], dev[1])
res = dev[0].request("CHAN_SWITCH 5 2422")
if "FAIL" in res:
# for now, skip test since mac80211_hwsim support is not yet widely
# deployed
raise HwsimSkip("Assume mac80211_hwsim did not support channel switching")
ev = dev[0].wait_event(["AP-CSA-FINISHED"], timeout=10)
if ev is None:
raise Exception("CSA finished event timed out")
if "freq=2422" not in ev:
raise Exception("Unexpected cahnnel in CSA finished event")
dev[0].dump_monitor()
dev[1].dump_monitor()
time.sleep(0.1)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
def test_nfc_p2p_go_neg(dev):
"""NFC connection handover to form a new P2P group (initiator becomes GO)"""
set_ip_addr_info(dev[0])
ip = dev[0].request("GET ip_addr_go")
if ip != "192.168.42.1":
raise Exception("Unexpected ip_addr_go returned: " + ip)
dev[0].global_request("SET p2p_go_intent 10")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
if res1['role'] != 'client' or res0['role'] != 'GO':
raise Exception("Unexpected roles negotiated")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res1)
def test_grpform_per_sta_psk(dev):
"""P2P group formation with per-STA PSKs"""
dev[0].request("P2P_SET per_sta_psk 1")
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
check_grpform_results(i_res, r_res)
pin = dev[2].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
c_res = dev[2].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60)
check_grpform_results(i_res, c_res)
if r_res['psk'] == c_res['psk']:
raise Exception("Same PSK assigned for both clients")
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[0].remove_group()
dev[1].wait_go_ending_session()
dev[2].wait_go_ending_session()
def test_concurrent_p2pcli(dev, apdev):
"""Concurrent P2P client join"""
logger.info("Connect to an infrastructure AP")
hapd = hostapd.add_ap(apdev[0]["ifname"], {"ssid": "test-open"})
dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412")
hwsim_utils.test_connectivity(dev[0], hapd)
logger.info("Join a P2P group while associated to an AP")
dev[0].request("SET p2p_no_group_iface 0")
dev[1].p2p_start_go(freq=2412)
pin = dev[0].wps_read_pin()
dev[1].p2p_go_authorize_client(pin)
dev[0].p2p_connect_group(dev[1].p2p_dev_addr(), pin, timeout=60, social=True)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
dev[1].remove_group()
dev[0].wait_go_ending_session()
logger.info("Confirm AP connection after P2P group removal")
hwsim_utils.test_connectivity(dev[0], hapd)
def run_autogo_chan_switch(dev):
autogo(dev[0], freq=2417)
connect_cli(dev[0], dev[1], freq=2417)
res = dev[0].group_request("CHAN_SWITCH 5 2422")
if "FAIL" in res:
# for now, skip test since mac80211_hwsim support is not yet widely
# deployed
raise HwsimSkip("Assume mac80211_hwsim did not support channel switching")
ev = dev[0].wait_group_event(["AP-CSA-FINISHED"], timeout=10)
if ev is None:
raise Exception("CSA finished event timed out")
if "freq=2422" not in ev:
raise Exception("Unexpected cahnnel in CSA finished event")
dev[0].dump_monitor()
dev[1].dump_monitor()
time.sleep(0.1)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
dev[0].remove_group()
dev[1].wait_go_ending_session()
def go_neg_pin_authorized(i_dev, r_dev, i_intent=None, r_intent=None, expect_failure=False, i_go_neg_status=None, i_method='enter', r_method='display'):
r_dev.p2p_listen()
i_dev.p2p_listen()
pin = r_dev.wps_read_pin()
logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
r_dev.p2p_go_neg_auth(i_dev.p2p_dev_addr(), pin, r_method, go_intent=r_intent)
i_res = i_dev.p2p_go_neg_init(r_dev.p2p_dev_addr(), pin, i_method, timeout=15, go_intent=i_intent, expect_failure=expect_failure)
r_res = r_dev.p2p_go_neg_auth_result(expect_failure=expect_failure)
logger.debug("i_res: " + str(i_res))
logger.debug("r_res: " + str(r_res))
r_dev.dump_monitor()
i_dev.dump_monitor()
if i_go_neg_status:
if i_res['result'] != 'go-neg-failed':
raise Exception("Expected GO Negotiation failure not reported")
if i_res['status'] != i_go_neg_status:
raise Exception("Expected GO Negotiation status not seen")
if expect_failure:
return
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
def test_grpform_random_addr(dev):
"""P2P group formation with random interface addresses"""
dev[0].global_request("SET p2p_no_group_iface 0")
dev[1].global_request("SET p2p_no_group_iface 0")
try:
if "OK" not in dev[0].global_request("SET p2p_interface_random_mac_addr 1"):
raise Exception("Failed to set p2p_interface_random_mac_addr")
if "OK" not in dev[1].global_request("SET p2p_interface_random_mac_addr 1"):
raise Exception("Failed to set p2p_interface_random_mac_addr")
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
r_dev=dev[1], r_intent=0)
if "p2p-wlan" not in i_res['ifname']:
raise Exception("Unexpected group interface name")
check_grpform_results(i_res, r_res)
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
remove_group(dev[0], dev[1])
if i_res['ifname'] in utils.get_ifnames():
raise Exception("Group interface netdev was not removed")
finally:
dev[0].global_request("SET p2p_interface_random_mac_addr 0")
dev[1].global_request("SET p2p_interface_random_mac_addr 0")