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hostapd/tests/hwsim/test_p2p_persistent.py
Jouni Malinen cf3a9d8f06 tests: Clear p2p_add_cli_chan explicitly in test cases where it is used 
This parameter is used only in couple of test cases and there is no need
to maintain the code to reset it in WpaSupplicant::reset().

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-12-28 17:33:17 +02:00

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# P2P persistent group test cases
# Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
import logging
logger = logging.getLogger()
import re
import time
import hwsim_utils
from p2p_utils import *
def test_persistent_group(dev):
"""P2P persistent group formation and re-invocation"""
form(dev[0], dev[1])
invite_from_cli(dev[0], dev[1])
invite_from_go(dev[0], dev[1])
logger.info("Remove group on the client and try to invite from GO")
id = None
for n in dev[0].list_networks(p2p=True):
if "[P2P-PERSISTENT]" in n['flags']:
id = n['id']
break
if id is None:
raise Exception("Could not find persistent group entry")
clients = dev[0].global_request("GET_NETWORK " + id + " p2p_client_list").rstrip()
if dev[1].p2p_dev_addr() not in clients:
raise Exception("Peer missing from client list")
if "FAIL" not in dev[1].request("SELECT_NETWORK " + str(id)):
raise Exception("SELECT_NETWORK succeeded unexpectedly")
if "FAIL" not in dev[1].request("SELECT_NETWORK 1234567"):
raise Exception("SELECT_NETWORK succeeded unexpectedly(2)")
if "FAIL" not in dev[1].request("ENABLE_NETWORK " + str(id)):
raise Exception("ENABLE_NETWORK succeeded unexpectedly")
if "FAIL" not in dev[1].request("ENABLE_NETWORK 1234567"):
raise Exception("ENABLE_NETWORK succeeded unexpectedly(2)")
if "FAIL" not in dev[1].request("DISABLE_NETWORK " + str(id)):
raise Exception("DISABLE_NETWORK succeeded unexpectedly")
if "FAIL" not in dev[1].request("DISABLE_NETWORK 1234567"):
raise Exception("DISABLE_NETWORK succeeded unexpectedly(2)")
if "FAIL" not in dev[1].request("REMOVE_NETWORK 1234567"):
raise Exception("REMOVE_NETWORK succeeded unexpectedly")
dev[1].global_request("REMOVE_NETWORK all")
if len(dev[1].list_networks(p2p=True)) > 0:
raise Exception("Unexpected network block remaining")
invite(dev[0], dev[1])
ev = dev[0].wait_global_event(["P2P-INVITATION-RESULT"], timeout=10)
if ev is None:
raise Exception("No invitation result seen")
if "status=8" not in ev:
raise Exception("Unexpected invitation result: " + ev)
clients = dev[0].request("GET_NETWORK " + id + " p2p_client_list").rstrip()
if dev[1].p2p_dev_addr() in clients:
raise Exception("Peer was still in client list")
def test_persistent_group2(dev):
"""P2P persistent group formation with reverse roles"""
form(dev[0], dev[1], reverse_init=True)
invite_from_cli(dev[0], dev[1])
invite_from_go(dev[0], dev[1])
def test_persistent_group3(dev):
"""P2P persistent group formation and re-invocation with empty BSS table"""
form(dev[0], dev[1])
dev[1].request("BSS_FLUSH 0")
invite_from_cli(dev[0], dev[1])
dev[1].request("BSS_FLUSH 0")
invite_from_go(dev[0], dev[1])
def test_persistent_group_per_sta_psk(dev):
"""P2P persistent group formation and re-invocation using per-client PSK"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
addr2 = dev[2].p2p_dev_addr()
dev[0].global_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("Join another client to the group")
pin = dev[2].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
social = int(i_res['freq']) in [ 2412, 2437, 2462 ]
c_res = dev[2].p2p_connect_group(addr0, pin, timeout=60, social=social,
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 for both clients")
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
logger.info("Remove persistent group and re-start it manually")
dev[0].remove_group()
dev[1].wait_go_ending_session()
dev[2].wait_go_ending_session()
dev[0].dump_monitor()
dev[1].dump_monitor()
dev[2].dump_monitor()
for i in range(0, 3):
networks = dev[i].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 i > 0:
# speed up testing by avoiding use of the old BSS entry since the
# GO may have changed channels
dev[i].request("BSS_FLUSH 0")
dev[i].scan(freq="2412", only_new=True)
if "OK" not in dev[i].global_request("P2P_GROUP_ADD persistent=" + networks[0]['id'] + " freq=2412"):
raise Exception("Could not re-start persistent group")
ev = dev[i].wait_global_event(["P2P-GROUP-STARTED"], timeout=30)
if ev is None:
raise Exception("Timeout on group restart")
dev[i].group_form_result(ev)
logger.info("Leave persistent group and rejoin it")
dev[2].remove_group()
ev = dev[2].wait_global_event(["P2P-GROUP-REMOVED"], timeout=3)
if ev is None:
raise Exception("Group removal event timed out")
if not dev[2].discover_peer(addr0, social=True):
raise Exception("Peer " + peer + " not found")
dev[2].dump_monitor()
peer = dev[2].get_peer(addr0)
dev[2].global_request("P2P_GROUP_ADD persistent=" + peer['persistent'] + " freq=2412")
ev = dev[2].wait_global_event(["P2P-GROUP-STARTED"], timeout=30)
if ev is None:
raise Exception("Timeout on group restart (on client)")
cli_res = dev[2].group_form_result(ev)
if not cli_res['persistent']:
raise Exception("Persistent group not restarted as persistent (cli)")
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
logger.info("Remove one of the clients from the group without removing persistent group information for the client")
dev[0].global_request("P2P_REMOVE_CLIENT iface=" + dev[2].p2p_interface_addr())
dev[2].wait_go_ending_session()
logger.info("Try to reconnect after having been removed from group (but persistent group info still present)")
if not dev[2].discover_peer(addr0, social=True):
raise Exception("Peer " + peer + " not found")
dev[2].dump_monitor()
peer = dev[2].get_peer(addr0)
dev[2].global_request("P2P_GROUP_ADD persistent=" + peer['persistent'] + " freq=2412")
ev = dev[2].wait_global_event(["P2P-GROUP-STARTED","WPA: 4-Way Handshake failed"], timeout=30)
if ev is None:
raise Exception("Timeout on group restart (on client)")
if "P2P-GROUP-STARTED" not in ev:
raise Exception("Connection failed")
logger.info("Remove one of the clients from the group")
dev[0].global_request("P2P_REMOVE_CLIENT " + addr2)
dev[2].wait_go_ending_session()
logger.info("Try to reconnect after having been removed from group")
if not dev[2].discover_peer(addr0, social=True):
raise Exception("Peer " + peer + " not found")
dev[2].dump_monitor()
peer = dev[2].get_peer(addr0)
dev[2].global_request("P2P_GROUP_ADD persistent=" + peer['persistent'] + " freq=2412")
ev = dev[2].wait_global_event(["P2P-GROUP-STARTED","WPA: 4-Way Handshake failed"], timeout=30)
if ev is None:
raise Exception("Timeout on group restart (on client)")
if "P2P-GROUP-STARTED" in ev:
raise Exception("Client managed to connect after being removed")
logger.info("Remove the remaining client from the group")
dev[0].global_request("P2P_REMOVE_CLIENT " + addr1)
dev[1].wait_go_ending_session()
logger.info("Terminate persistent group")
dev[0].remove_group()
dev[0].dump_monitor()
logger.info("Try to re-invoke persistent group from client")
dev[0].global_request("SET persistent_reconnect 1")
dev[0].p2p_listen()
if not dev[1].discover_peer(addr0, social=True):
raise Exception("Peer " + peer + " not found")
dev[1].dump_monitor()
peer = dev[1].get_peer(addr0)
dev[1].global_request("P2P_INVITE persistent=" + peer['persistent'] + " peer=" + addr0)
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=30)
dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED","WPA: 4-Way Handshake failed"], timeout=30)
if ev is None:
raise Exception("Timeout on group restart (on client)")
if "P2P-GROUP-STARTED" in ev:
raise Exception("Client managed to re-invoke after being removed")
dev[0].dump_monitor()
logger.info("Terminate persistent group")
dev[0].remove_group()
dev[0].dump_monitor()
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_persistent_group_channel(dev):
"""P2P persistent group re-invocation with channel selection"""
form(dev[0], dev[1], test_data=False)
logger.info("Re-invoke persistent group from client with forced channel")
invite(dev[1], dev[0], "freq=2427")
[go_res, cli_res] = check_result(dev[0], dev[1])
if go_res['freq'] != "2427":
raise Exception("Persistent group client forced channel not followed")
terminate_group(dev[0], dev[1])
logger.info("Re-invoke persistent group from GO with forced channel")
invite(dev[0], dev[1], "freq=2432")
[go_res, cli_res] = check_result(dev[0], dev[1])
if go_res['freq'] != "2432":
raise Exception("Persistent group GO channel preference not followed")
terminate_group(dev[0], dev[1])
logger.info("Re-invoke persistent group from client with channel preference")
invite(dev[1], dev[0], "pref=2417")
[go_res, cli_res] = check_result(dev[0], dev[1])
if go_res['freq'] != "2417":
raise Exception("Persistent group client channel preference not followed")
terminate_group(dev[0], dev[1])
def test_persistent_group_and_role_change(dev):
"""P2P persistent group, auto GO in another role, and re-invocation"""
form(dev[0], dev[1])
logger.info("Start and stop autonomous GO on previous P2P client device")
dev[1].p2p_start_go()
dev[1].remove_group()
dev[1].dump_monitor()
logger.info("Re-invoke the persistent group")
invite_from_go(dev[0], dev[1])
def test_persistent_go_client_list(dev):
"""P2P GO and list of clients in persistent group"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
addr2 = dev[2].p2p_dev_addr()
res = dev[0].p2p_start_go(persistent=True)
id = None
for n in dev[0].list_networks(p2p=True):
if "[P2P-PERSISTENT]" in n['flags']:
id = n['id']
break
if id is None:
raise Exception("Could not find persistent group entry")
connect_cli(dev[0], dev[1], social=True, freq=res['freq'])
clients = dev[0].global_request("GET_NETWORK " + id + " p2p_client_list").rstrip()
if clients != addr1:
raise Exception("Unexpected p2p_client_list entry(2): " + clients)
connect_cli(dev[0], dev[2], social=True, freq=res['freq'])
clients = dev[0].global_request("GET_NETWORK " + id + " p2p_client_list").rstrip()
if clients != addr2 + " " + addr1:
raise Exception("Unexpected p2p_client_list entry(3): " + clients)
peer = dev[1].get_peer(res['go_dev_addr'])
dev[1].remove_group()
dev[1].global_request("P2P_GROUP_ADD persistent=" + peer['persistent'])
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=30)
if ev is None:
raise Exception("Timeout on group restart (on client)")
dev[1].group_form_result(ev)
clients = dev[0].global_request("GET_NETWORK " + id + " p2p_client_list").rstrip()
if clients != addr1 + " " + addr2:
raise Exception("Unexpected p2p_client_list entry(4): " + clients)
dev[2].remove_group()
dev[1].remove_group()
dev[0].remove_group()
clients = dev[0].global_request("GET_NETWORK " + id + " p2p_client_list").rstrip()
if clients != addr1 + " " + addr2:
raise Exception("Unexpected p2p_client_list entry(5): " + clients)
dev[1].p2p_listen()
dev[2].p2p_listen()
dev[0].request("P2P_FLUSH")
dev[0].discover_peer(addr1, social=True)
peer = dev[0].get_peer(addr1)
if 'persistent' not in peer or peer['persistent'] != id:
raise Exception("Persistent group client not recognized(1)")
dev[0].discover_peer(addr2, social=True)
peer = dev[0].get_peer(addr2)
if 'persistent' not in peer or peer['persistent'] != id:
raise Exception("Persistent group client not recognized(2)")
def test_persistent_group_in_grpform(dev):
"""P2P persistent group parameters re-used in group formation"""
addr0 = dev[0].p2p_dev_addr()
addr1 = dev[1].p2p_dev_addr()
form(dev[0], dev[1])
dev[1].p2p_listen()
if not dev[0].discover_peer(addr1, social=True):
raise Exception("Could not discover peer")
peer = dev[0].get_peer(addr1)
if "persistent" not in peer:
raise Exception("Could not map peer to a persistent group")
pin = dev[1].wps_read_pin()
dev[1].p2p_go_neg_auth(addr0, pin, "display", go_intent=0)
i_res = dev[0].p2p_go_neg_init(addr1, pin, "enter", timeout=20,
go_intent=15,
persistent_id=peer['persistent'])
r_res = dev[1].p2p_go_neg_auth_result()
logger.debug("i_res: " + str(i_res))
logger.debug("r_res: " + str(r_res))
def test_persistent_group_without_persistent_reconnect(dev):
"""P2P persistent group re-invocation without persistent reconnect"""
form(dev[0], dev[1])
dev[0].dump_monitor()
dev[1].dump_monitor()
logger.info("Re-invoke persistent group from client")
invite(dev[1], dev[0], persistent_reconnect=False)
ev = dev[0].wait_global_event(["P2P-INVITATION-RECEIVED"], timeout=15)
if ev is None:
raise Exception("No invitation request reported");
if "persistent=" not in ev:
raise Exception("Invalid invitation type reported: " + ev)
ev2 = dev[1].wait_global_event(["P2P-INVITATION-RESULT"], timeout=15)
if ev2 is None:
raise Exception("No invitation response reported");
if "status=1" not in ev2:
raise Exception("Unexpected status: " + ev2)
dev[1].p2p_listen()
exp = r'<.>(P2P-INVITATION-RECEIVED) sa=([0-9a-f:]*) persistent=([0-9]*) freq=([0-9]*)'
s = re.split(exp, ev)
if len(s) < 5:
raise Exception("Could not parse invitation event")
sa = s[2]
id = s[3]
freq = s[4]
logger.info("Invalid P2P_INVITE test coverage")
if "FAIL" not in dev[0].global_request("P2P_INVITE persistent=" + id + " peer=" + sa + " freq=0"):
raise Exception("Invalid P2P_INVITE accepted")
if "FAIL" not in dev[0].global_request("P2P_INVITE persistent=" + id + " peer=" + sa + " pref=0"):
raise Exception("Invalid P2P_INVITE accepted")
logger.info("Re-initiate invitation based on upper layer acceptance")
if "OK" not in dev[0].global_request("P2P_INVITE persistent=" + id + " peer=" + sa + " freq=" + freq):
raise Exception("Invitation command failed")
[go_res, cli_res] = check_result(dev[0], dev[1])
if go_res['freq'] != freq:
raise Exception("Unexpected channel on GO: {} MHz, expected {} MHz".format(go_res['freq'], freq))
if cli_res['freq'] != freq:
raise Exception("Unexpected channel on CLI: {} MHz, expected {} MHz".format(cli_res['freq'], freq))
terminate_group(dev[0], dev[1])
dev[0].dump_monitor()
dev[1].dump_monitor()
logger.info("Re-invoke persistent group from GO")
invite(dev[0], dev[1], persistent_reconnect=False)
ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED"], timeout=15)
if ev is None:
raise Exception("No invitation request reported");
if "persistent=" not in ev:
raise Exception("Invalid invitation type reported: " + ev)
ev2 = dev[0].wait_global_event(["P2P-INVITATION-RESULT"], timeout=15)
if ev2 is None:
raise Exception("No invitation response reported");
if "status=1" not in ev2:
raise Exception("Unexpected status: " + ev2)
dev[0].p2p_listen()
exp = r'<.>(P2P-INVITATION-RECEIVED) sa=([0-9a-f:]*) persistent=([0-9]*)'
s = re.split(exp, ev)
if len(s) < 4:
raise Exception("Could not parse invitation event")
sa = s[2]
id = s[3]
logger.info("Re-initiate invitation based on upper layer acceptance")
if "OK" not in dev[1].global_request("P2P_INVITE persistent=" + id + " peer=" + sa + " freq=" + freq):
raise Exception("Invitation command failed")
[go_res, cli_res] = check_result(dev[0], dev[1])
terminate_group(dev[0], dev[1])
def test_persistent_group_already_running(dev):
"""P2P persistent group formation and invitation while GO already running"""
form(dev[0], dev[1])
peer = dev[1].get_peer(dev[0].p2p_dev_addr())
listen_freq = peer['listen_freq']
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 state GO")
invite_from_cli(dev[0], dev[1])
def test_persistent_group_add_cli_chan(dev):
"""P2P persistent group formation and re-invocation with p2p_add_cli_chan=1"""
try:
dev[0].request("SET p2p_add_cli_chan 1")
dev[1].request("SET p2p_add_cli_chan 1")
form(dev[0], dev[1])
dev[1].request("BSS_FLUSH 0")
dev[1].scan(freq="2412", only_new=True)
dev[1].scan(freq="2437", only_new=True)
dev[1].scan(freq="2462", only_new=True)
dev[1].request("BSS_FLUSH 0")
invite_from_cli(dev[0], dev[1])
invite_from_go(dev[0], dev[1])
finally:
dev[0].request("SET p2p_add_cli_chan 0")
dev[1].request("SET p2p_add_cli_chan 0")
def test_persistent_invalid_group_add(dev):
"""Invalid P2P_GROUP_ADD command"""
id = dev[0].add_network()
if "FAIL" not in dev[0].global_request("P2P_GROUP_ADD persistent=12345"):
raise Exception("Invalid P2P_GROUP_ADD accepted")
if "FAIL" not in dev[0].global_request("P2P_GROUP_ADD persistent=%d" % id):
raise Exception("Invalid P2P_GROUP_ADD accepted")
if "FAIL" not in dev[0].global_request("P2P_GROUP_ADD foo"):
raise Exception("Invalid P2P_GROUP_ADD accepted")
def test_persistent_group_missed_inv_resp(dev):
"""P2P persistent group re-invocation with invitation response getting lost"""
form(dev[0], dev[1])
addr = dev[1].p2p_dev_addr()
dev[1].global_request("SET persistent_reconnect 1")
dev[1].p2p_listen()
if not dev[0].discover_peer(addr, social=True):
raise Exception("Peer " + addr + " not found")
dev[0].dump_monitor()
peer = dev[0].get_peer(addr)
# Drop the first Invitation Response frame
if "FAIL" in dev[0].request("SET ext_mgmt_frame_handling 1"):
raise Exception("Failed to enable external management frame handling")
cmd = "P2P_INVITE persistent=" + peer['persistent'] + " peer=" + addr
dev[0].global_request(cmd)
rx_msg = dev[0].mgmt_rx()
if rx_msg is None:
raise Exception("MGMT-RX timeout (no Invitation Response)")
time.sleep(2)
# Allow following Invitation Response frame to go through
if "FAIL" in dev[0].request("SET ext_mgmt_frame_handling 0"):
raise Exception("Failed to disable external management frame handling")
time.sleep(1)
# Force the P2P Client side to be on its Listen channel for retry
dev[1].p2p_listen()
ev = dev[0].wait_global_event(["P2P-INVITATION-RESULT"], timeout=15)
if ev is None:
raise Exception("Invitation result timed out")
# Allow P2P Client side to continue connection-to-GO attempts
dev[1].p2p_stop_find()
# Verify that group re-invocation goes through
ev = dev[1].wait_global_event([ "P2P-GROUP-STARTED",
"P2P-GROUP-FORMATION-FAILURE" ],
timeout=20)
if ev is None:
raise Exception("Group start event timed out")
if "P2P-GROUP-STARTED" not in ev:
raise Exception("Group re-invocation failed")
dev[0].group_form_result(ev)
ev = dev[0].wait_global_event([ "P2P-GROUP-STARTED" ], timeout=5)
if ev is None:
raise Exception("Group start event timed out on GO")
dev[0].group_form_result(ev)
terminate_group(dev[0], dev[1])
def test_persistent_group_profile_add(dev):
"""Create a P2P persistent group with ADD_NETWORK"""
passphrase="passphrase here"
id = dev[0].add_network()
dev[0].set_network_quoted(id, "ssid", "DIRECT-ab")
dev[0].set_network_quoted(id, "psk", passphrase)
dev[0].set_network(id, "mode", "3")
dev[0].set_network(id, "disabled", "2")
dev[0].p2p_start_go(persistent=id, freq=2412)
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
res = dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60,
social=True, freq=2412)
if res['result'] != 'success':
raise Exception("Joining the group did not succeed")
dev[0].remove_group()
dev[1].wait_go_ending_session()
def test_persistent_group_cancel_on_cli(dev):
"""P2P persistent group formation, re-invocation, and cancel"""
dev[0].global_request("SET p2p_no_group_iface 0")
dev[1].global_request("SET p2p_no_group_iface 0")
form(dev[0], dev[1])
invite_from_go(dev[0], dev[1], terminate=False)
if "FAIL" not in dev[1].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on CLI")
if "FAIL" not in dev[0].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on GO")
terminate_group(dev[0], dev[1])
invite_from_cli(dev[0], dev[1], terminate=False)
if "FAIL" not in dev[1].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on CLI")
if "FAIL" not in dev[0].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on GO")
terminate_group(dev[0], dev[1])
def test_persistent_group_cancel_on_cli2(dev):
"""P2P persistent group formation, re-invocation, and cancel (2)"""
form(dev[0], dev[1])
invite_from_go(dev[0], dev[1], terminate=False)
if "FAIL" not in dev[1].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on CLI")
if "FAIL" not in dev[0].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on GO")
terminate_group(dev[0], dev[1])
invite_from_cli(dev[0], dev[1], terminate=False)
if "FAIL" not in dev[1].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on CLI")
if "FAIL" not in dev[0].global_request("P2P_CANCEL"):
raise Exception("P2P_CANCEL succeeded unexpectedly on GO")
terminate_group(dev[0], dev[1])
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