--- /dev/null
+# 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.
+
+from remotehost import remote_compatible
+import logging
+logger = logging.getLogger()
+import re
+import time
+
+import hwsim_utils
+from p2p_utils import *
+
+@remote_compatible
+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")
+
+@remote_compatible
+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])
+
+@remote_compatible
+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])
+
+@remote_compatible
+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])
+
+@remote_compatible
+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)")
+
+@remote_compatible
+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))
+
+@remote_compatible
+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])
+
+@remote_compatible
+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])
+
+@remote_compatible
+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")
+
+@remote_compatible
+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])
+
+@remote_compatible
+def test_persistent_group_profile_add(dev):
+ """Create a P2P persistent group with ADD_NETWORK"""
+ passphrase="passphrase here"
+ id = dev[0].p2pdev_add_network()
+ dev[0].p2pdev_set_network_quoted(id, "ssid", "DIRECT-ab")
+ dev[0].p2pdev_set_network_quoted(id, "psk", passphrase)
+ dev[0].p2pdev_set_network(id, "mode", "3")
+ dev[0].p2pdev_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()
+
+@remote_compatible
+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])
+
+@remote_compatible
+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])
+
+@remote_compatible
+def test_persistent_group_peer_dropped(dev):
+ """P2P persistent group formation and re-invocation with peer having dropped group"""
+ form(dev[0], dev[1], reverse_init=True)
+ invite_from_cli(dev[0], dev[1])
+
+ logger.info("Remove group on the GO and try to invite from the client")
+ dev[0].global_request("REMOVE_NETWORK all")
+ invite(dev[1], dev[0])
+ ev = dev[1].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)
+ networks = dev[1].list_networks(p2p=True)
+ if len(networks) > 0:
+ raise Exception("Unexpected network block on client")
+
+ logger.info("Verify that a new group can be formed")
+ form(dev[0], dev[1], reverse_init=True)
+
+@remote_compatible
+def test_persistent_group_peer_dropped2(dev):
+ """P2P persistent group formation and re-invocation with peer having dropped group (2)"""
+ form(dev[0], dev[1])
+ invite_from_go(dev[0], dev[1])
+
+ logger.info("Remove group on the client and try to invite from the GO")
+ dev[1].global_request("REMOVE_NETWORK all")
+ 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)
+ networks = dev[1].list_networks(p2p=True)
+ if len(networks) > 0:
+ raise Exception("Unexpected network block on client")
+
+ logger.info("Verify that a new group can be formed")
+ form(dev[0], dev[1])
+
+def test_persistent_group_peer_dropped3(dev):
+ """P2P persistent group formation and re-invocation with peer having dropped group (3)"""
+ form(dev[0], dev[1], reverse_init=True)
+ invite_from_cli(dev[0], dev[1])
+
+ logger.info("Remove group on the GO and try to invite from the client")
+ dev[0].global_request("REMOVE_NETWORK all")
+ invite(dev[1], dev[0], use_listen=False)
+ ev = dev[1].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)
+ networks = dev[1].list_networks(p2p=True)
+ if len(networks) > 0:
+ raise Exception("Unexpected network block on client")
+
+ time.sleep(0.2)
+ logger.info("Verify that a new group can be formed")
+ form(dev[0], dev[1], reverse_init=True, r_listen=False)
projects / mech_eap.git / blobdiff