# P2P concurrency test cases # Copyright (c) 2013-2015, Jouni Malinen # # 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 subprocess import time import hwsim_utils import hostapd from p2p_utils import * from utils import * @remote_compatible def test_concurrent_autogo(dev, apdev): """Concurrent P2P autonomous GO""" logger.info("Connect to an infrastructure AP") dev[0].request("P2P_SET cross_connect 0") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(dev[0], hapd) logger.info("Start a P2P group while associated to an AP") dev[0].global_request("SET p2p_no_group_iface 0") dev[0].p2p_start_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, social=True) hwsim_utils.test_connectivity_p2p(dev[0], dev[1]) dev[0].remove_group() dev[1].wait_go_ending_session() logger.info("Confirm AP connection after P2P group removal") hwsim_utils.test_connectivity(dev[0], hapd) def test_concurrent_autogo_5ghz_ht40(dev, apdev): """Concurrent P2P autonomous GO on 5 GHz and HT40 co-ex""" clear_scan_cache(apdev[1]) try: hapd = None hapd2 = None params = {"ssid": "ht40", "hw_mode": "a", "channel": "153", "country_code": "US", "ht_capab": "[HT40-]"} hapd2 = hostapd.add_ap(apdev[1], params) params = {"ssid": "test-open-5", "hw_mode": "a", "channel": "149", "country_code": "US"} hapd = hostapd.add_ap(apdev[0], params) dev[0].request("P2P_SET cross_connect 0") dev[0].scan_for_bss(apdev[0]['bssid'], freq=5745) dev[0].scan_for_bss(apdev[1]['bssid'], freq=5765) dev[0].connect("test-open-5", key_mgmt="NONE", scan_freq="5745") dev[0].global_request("SET p2p_no_group_iface 0") if "OK" not in dev[0].global_request("P2P_GROUP_ADD ht40"): raise Exception("P2P_GROUP_ADD failed") ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=5) if ev is None: raise Exception("GO start up timed out") dev[0].group_form_result(ev) pin = dev[1].wps_read_pin() dev[0].p2p_go_authorize_client(pin) dev[1].p2p_find(freq=5745) addr0 = dev[0].p2p_dev_addr() count = 0 while count < 10: time.sleep(0.25) count += 1 if dev[1].peer_known(addr0): break dev[1].p2p_connect_group(addr0, pin, timeout=60) dev[0].remove_group() dev[1].wait_go_ending_session() finally: dev[0].request("REMOVE_NETWORK all") if hapd: hapd.request("DISABLE") if hapd2: hapd2.request("DISABLE") subprocess.call(['iw', 'reg', 'set', '00']) dev[0].flush_scan_cache() dev[1].flush_scan_cache() def test_concurrent_autogo_crossconnect(dev, apdev): """Concurrent P2P autonomous GO""" dev[0].global_request("P2P_SET cross_connect 1") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412") dev[0].global_request("SET p2p_no_group_iface 0") dev[0].p2p_start_go(no_event_clear=True) ev = dev[0].wait_global_event(["P2P-CROSS-CONNECT-ENABLE"], timeout=10) if ev is None: raise Exception("Timeout on cross connection enabled event") if dev[0].group_ifname + " " + dev[0].ifname not in ev: raise Exception("Unexpected interfaces: " + ev) dev[0].dump_monitor() dev[0].global_request("P2P_SET cross_connect 0") ev = dev[0].wait_global_event(["P2P-CROSS-CONNECT-DISABLE"], timeout=10) if ev is None: raise Exception("Timeout on cross connection disabled event") if dev[0].group_ifname + " " + dev[0].ifname not in ev: raise Exception("Unexpected interfaces: " + ev) dev[0].remove_group() dev[0].global_request("P2P_SET cross_connect 1") dev[0].p2p_start_go(no_event_clear=True) ev = dev[0].wait_global_event(["P2P-CROSS-CONNECT-ENABLE"], timeout=10) if ev is None: raise Exception("Timeout on cross connection enabled event") if dev[0].group_ifname + " " + dev[0].ifname not in ev: raise Exception("Unexpected interfaces: " + ev) dev[0].dump_monitor() dev[0].remove_group() ev = dev[0].wait_global_event(["P2P-CROSS-CONNECT-DISABLE"], timeout=10) if ev is None: raise Exception("Timeout on cross connection disabled event") dev[0].global_request("P2P_SET cross_connect 0") @remote_compatible def test_concurrent_p2pcli(dev, apdev): """Concurrent P2P client join""" logger.info("Connect to an infrastructure AP") hapd = hostapd.add_ap(apdev[0], {"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].global_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) @remote_compatible def test_concurrent_grpform_go(dev, apdev): """Concurrent P2P group formation to become GO""" logger.info("Connect to an infrastructure AP") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(dev[0], hapd) logger.info("Form a P2P group while associated to an AP") dev[0].global_request("SET p2p_no_group_iface 0") [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) remove_group(dev[0], dev[1]) logger.info("Confirm AP connection after P2P group removal") hwsim_utils.test_connectivity(dev[0], hapd) @remote_compatible def test_concurrent_grpform_cli(dev, apdev): """Concurrent P2P group formation to become P2P Client""" logger.info("Connect to an infrastructure AP") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(dev[0], hapd) logger.info("Form a P2P group while associated to an AP") dev[0].global_request("SET p2p_no_group_iface 0") [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0, r_dev=dev[1], r_intent=15) check_grpform_results(i_res, r_res) remove_group(dev[0], dev[1]) logger.info("Confirm AP connection after P2P group removal") hwsim_utils.test_connectivity(dev[0], hapd) @remote_compatible def test_concurrent_grpform_while_connecting(dev, apdev): """Concurrent P2P group formation while connecting to an AP""" logger.info("Start connection to an infrastructure AP") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", wait_connect=False) logger.info("Form a P2P group while connecting to an AP") dev[0].global_request("SET p2p_no_group_iface 0") [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_freq=2412, r_dev=dev[1], r_freq=2412) check_grpform_results(i_res, r_res) remove_group(dev[0], dev[1]) logger.info("Confirm AP connection after P2P group removal") hwsim_utils.test_connectivity(dev[0], hapd) @remote_compatible def test_concurrent_grpform_while_connecting2(dev, apdev): """Concurrent P2P group formation while connecting to an AP (2)""" logger.info("Start connection to an infrastructure AP") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", wait_connect=False) dev[1].flush_scan_cache() logger.info("Form a P2P group while connecting to an AP") dev[0].global_request("SET p2p_no_group_iface 0") [i_res, r_res] = go_neg_pbc(i_dev=dev[0], i_intent=15, i_freq=2412, r_dev=dev[1], r_intent=0, r_freq=2412, timeout=30) check_grpform_results(i_res, r_res) remove_group(dev[0], dev[1]) logger.info("Confirm AP connection after P2P group removal") dev[0].wait_completed() hwsim_utils.test_connectivity(dev[0], hapd) @remote_compatible def test_concurrent_grpform_while_connecting3(dev, apdev): """Concurrent P2P group formation while connecting to an AP (3)""" logger.info("Start connection to an infrastructure AP") hapd = hostapd.add_ap(apdev[0], {"ssid": "test-open"}) dev[0].connect("test-open", key_mgmt="NONE", wait_connect=False) logger.info("Form a P2P group while connecting to an AP") dev[0].global_request("SET p2p_no_group_iface 0") [i_res, r_res] = go_neg_pbc(i_dev=dev[1], i_intent=15, i_freq=2412, r_dev=dev[0], r_intent=0, r_freq=2412, timeout=30) check_grpform_results(i_res, r_res) remove_group(dev[0], dev[1]) logger.info("Confirm AP connection after P2P group removal") dev[0].wait_completed() hwsim_utils.test_connectivity(dev[0], hapd) @remote_compatible def test_concurrent_persistent_group(dev, apdev): """Concurrent P2P persistent group""" logger.info("Connect to an infrastructure AP") hostapd.add_ap(apdev[0], {"ssid": "test-open", "channel": "2"}) dev[0].global_request("SET p2p_no_group_iface 0") dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2417") logger.info("Run persistent group test while associated to an AP") form(dev[0], dev[1]) [go_res, cli_res] = invite_from_cli(dev[0], dev[1]) if go_res['freq'] != '2417': raise Exception("Unexpected channel selected: " + go_res['freq']) [go_res, cli_res] = invite_from_go(dev[0], dev[1]) if go_res['freq'] != '2417': raise Exception("Unexpected channel selected: " + go_res['freq']) def test_concurrent_invitation_channel_mismatch(dev, apdev): """P2P persistent group invitation and channel mismatch""" if dev[0].get_mcc() > 1: raise HwsimSkip("Skip due to MCC being enabled") form(dev[0], dev[1]) dev[0].dump_monitor() dev[1].dump_monitor() logger.info("Connect to an infrastructure AP") hostapd.add_ap(apdev[0], {"ssid": "test-open", "channel": "2"}) dev[0].global_request("SET p2p_no_group_iface 0") dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2417") invite(dev[1], dev[0], extra="freq=2412") ev = dev[1].wait_global_event(["P2P-INVITATION-RESULT"], timeout=15) if ev is None: raise Exception("P2P invitation result not received") if "status=7" not in ev: raise Exception("Unexpected P2P invitation result: " + ev)