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Diffstat (limited to 'tests/hwsim/test_ap_open.py')
| -rw-r--r-- | tests/hwsim/test_ap_open.py | 1017 |
1 files changed, 0 insertions, 1017 deletions
diff --git a/tests/hwsim/test_ap_open.py b/tests/hwsim/test_ap_open.py deleted file mode 100644 index a3bea763a1c4..000000000000 --- a/tests/hwsim/test_ap_open.py +++ /dev/null @@ -1,1017 +0,0 @@ -# Open mode AP tests -# Copyright (c) 2014, Qualcomm Atheros, Inc. -# -# 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 struct -import subprocess -import time -import os - -import hostapd -import hwsim_utils -from tshark import run_tshark -from utils import * -from wpasupplicant import WpaSupplicant -from wlantest import WlantestCapture - -@remote_compatible -def test_ap_open(dev, apdev): - """AP with open mode (no security) configuration""" - _test_ap_open(dev, apdev) - -def _test_ap_open(dev, apdev): - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bg_scan_period="0") - ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=5) - if ev is None: - raise Exception("No connection event received from hostapd") - hwsim_utils.test_connectivity(dev[0], hapd) - - dev[0].request("DISCONNECT") - ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=5) - if ev is None: - raise Exception("No disconnection event received from hostapd") - -def test_ap_open_packet_loss(dev, apdev): - """AP with open mode configuration and large packet loss""" - params = {"ssid": "open", - "ignore_probe_probability": "0.5", - "ignore_auth_probability": "0.5", - "ignore_assoc_probability": "0.5", - "ignore_reassoc_probability": "0.5"} - hapd = hostapd.add_ap(apdev[0], params) - for i in range(0, 3): - dev[i].connect("open", key_mgmt="NONE", scan_freq="2412", - wait_connect=False) - for i in range(0, 3): - dev[i].wait_connected(timeout=20) - -@remote_compatible -def test_ap_open_unknown_action(dev, apdev): - """AP with open mode configuration and unknown Action frame""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - bssid = apdev[0]['bssid'] - cmd = "MGMT_TX {} {} freq=2412 action=765432".format(bssid, bssid) - if "FAIL" in dev[0].request(cmd): - raise Exception("Could not send test Action frame") - ev = dev[0].wait_event(["MGMT-TX-STATUS"], timeout=10) - if ev is None: - raise Exception("Timeout on MGMT-TX-STATUS") - if "result=SUCCESS" not in ev: - raise Exception("AP did not ack Action frame") - -def test_ap_open_invalid_wmm_action(dev, apdev): - """AP with open mode configuration and invalid WMM Action frame""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - bssid = apdev[0]['bssid'] - cmd = "MGMT_TX {} {} freq=2412 action=1100".format(bssid, bssid) - if "FAIL" in dev[0].request(cmd): - raise Exception("Could not send test Action frame") - ev = dev[0].wait_event(["MGMT-TX-STATUS"], timeout=10) - if ev is None or "result=SUCCESS" not in ev: - raise Exception("AP did not ack Action frame") - -@remote_compatible -def test_ap_open_reconnect_on_inactivity_disconnect(dev, apdev): - """Reconnect to open mode AP after inactivity related disconnection""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - hapd.request("DEAUTHENTICATE " + dev[0].p2p_interface_addr() + " reason=4") - dev[0].wait_disconnected(timeout=5) - dev[0].wait_connected(timeout=2, error="Timeout on reconnection") - -@remote_compatible -def test_ap_open_assoc_timeout(dev, apdev): - """AP timing out association""" - ssid = "test" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].scan(freq="2412") - hapd.set("ext_mgmt_frame_handling", "1") - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - wait_connect=False) - for i in range(0, 10): - req = hapd.mgmt_rx() - if req is None: - raise Exception("MGMT RX wait timed out") - if req['subtype'] == 11: - break - req = None - if not req: - raise Exception("Authentication frame not received") - - resp = {} - resp['fc'] = req['fc'] - resp['da'] = req['sa'] - resp['sa'] = req['da'] - resp['bssid'] = req['bssid'] - resp['payload'] = struct.pack('<HHH', 0, 2, 0) - hapd.mgmt_tx(resp) - - assoc = 0 - for i in range(0, 10): - req = hapd.mgmt_rx() - if req is None: - raise Exception("MGMT RX wait timed out") - if req['subtype'] == 0: - assoc += 1 - if assoc == 3: - break - if assoc != 3: - raise Exception("Association Request frames not received: assoc=%d" % assoc) - hapd.set("ext_mgmt_frame_handling", "0") - dev[0].wait_connected(timeout=15) - -def test_ap_open_auth_drop_sta(dev, apdev): - """AP dropping station after successful authentication""" - hapd = hostapd.add_ap(apdev[0]['ifname'], {"ssid": "open"}) - dev[0].scan(freq="2412") - hapd.set("ext_mgmt_frame_handling", "1") - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - wait_connect=False) - for i in range(0, 10): - req = hapd.mgmt_rx() - if req is None: - raise Exception("MGMT RX wait timed out") - if req['subtype'] == 11: - break - req = None - if not req: - raise Exception("Authentication frame not received") - - # turn off before sending successful response - hapd.set("ext_mgmt_frame_handling", "0") - - resp = {} - resp['fc'] = req['fc'] - resp['da'] = req['sa'] - resp['sa'] = req['da'] - resp['bssid'] = req['bssid'] - resp['payload'] = struct.pack('<HHH', 0, 2, 0) - hapd.mgmt_tx(resp) - - dev[0].wait_connected(timeout=15) - -@remote_compatible -def test_ap_open_id_str(dev, apdev): - """AP with open mode and id_str""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", id_str="foo", - wait_connect=False) - ev = dev[0].wait_connected(timeout=10) - if "id_str=foo" not in ev: - raise Exception("CTRL-EVENT-CONNECT did not have matching id_str: " + ev) - if dev[0].get_status_field("id_str") != "foo": - raise Exception("id_str mismatch") - -@remote_compatible -def test_ap_open_select_any(dev, apdev): - """AP with open mode and select any network""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - id = dev[0].connect("unknown", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - dev[0].select_network(id) - ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND", - "CTRL-EVENT-CONNECTED"], timeout=10) - if ev is None: - raise Exception("No result reported") - if "CTRL-EVENT-CONNECTED" in ev: - raise Exception("Unexpected connection") - - dev[0].select_network("any") - dev[0].wait_connected(timeout=10) - -@remote_compatible -def test_ap_open_unexpected_assoc_event(dev, apdev): - """AP with open mode and unexpected association event""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - dev[0].request("DISCONNECT") - dev[0].wait_disconnected(timeout=15) - dev[0].dump_monitor() - # This association will be ignored by wpa_supplicant since the current - # state is not to try to connect after that DISCONNECT command. - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, 'connect', 'open', "2412", - apdev[0]['bssid']]) - ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.3) - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, 'disconnect']) - dev[0].dump_monitor() - if ev is not None: - raise Exception("Unexpected connection") - -def test_ap_open_external_assoc(dev, apdev): - """AP with open mode and external association""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open-ext-assoc"}) - try: - dev[0].request("STA_AUTOCONNECT 0") - id = dev[0].connect("open-ext-assoc", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - dev[0].request("ENABLE_NETWORK %s no-connect" % id) - dev[0].dump_monitor() - # This will be accepted due to matching network - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, 'connect', - 'open-ext-assoc', "2412", apdev[0]['bssid']]) - ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED", - "CTRL-EVENT-CONNECTED"], timeout=10) - if ev is None: - raise Exception("Connection timed out") - if "CTRL-EVENT-DISCONNECTED" in ev: - raise Exception("Unexpected disconnection event") - dev[0].dump_monitor() - dev[0].request("DISCONNECT") - dev[0].wait_disconnected(timeout=5) - finally: - dev[0].request("STA_AUTOCONNECT 1") - -@remote_compatible -def test_ap_bss_load(dev, apdev): - """AP with open mode (no security) configuration""" - hapd = hostapd.add_ap(apdev[0], - {"ssid": "open", - "bss_load_update_period": "10", - "chan_util_avg_period": "20"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - # this does not really get much useful output with mac80211_hwsim currently, - # but run through the channel survey update couple of times - for i in range(0, 10): - hwsim_utils.test_connectivity(dev[0], hapd) - hwsim_utils.test_connectivity(dev[0], hapd) - hwsim_utils.test_connectivity(dev[0], hapd) - time.sleep(0.15) - avg = hapd.get_status_field("chan_util_avg") - if avg is None: - raise Exception("No STATUS chan_util_avg seen") - -def test_ap_bss_load_fail(dev, apdev): - """BSS Load update failing to get survey data""" - hapd = hostapd.add_ap(apdev[0], - {"ssid": "open", - "bss_load_update_period": "1"}) - with fail_test(hapd, 1, "wpa_driver_nl80211_get_survey"): - wait_fail_trigger(hapd, "GET_FAIL") - -def hapd_out_of_mem(hapd, apdev, count, func): - with alloc_fail(hapd, count, func): - started = False - try: - hostapd.add_ap(apdev, {"ssid": "open"}) - started = True - except: - pass - if started: - raise Exception("hostapd interface started even with memory allocation failure: %d:%s" % (count, func)) - -def test_ap_open_out_of_memory(dev, apdev): - """hostapd failing to setup interface due to allocation failure""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - flags2 = hapd.request("DRIVER_FLAGS2").splitlines()[1:] - hapd_out_of_mem(hapd, apdev[1], 1, "hostapd_alloc_bss_data") - - for i in range(1, 3): - hapd_out_of_mem(hapd, apdev[1], i, "hostapd_iface_alloc") - - for i in range(1, 5): - hapd_out_of_mem(hapd, apdev[1], i, "hostapd_config_defaults;hostapd_config_alloc") - - hapd_out_of_mem(hapd, apdev[1], 1, "hostapd_config_alloc") - - hapd_out_of_mem(hapd, apdev[1], 1, "hostapd_driver_init") - - for i in range(1, 3): - hapd_out_of_mem(hapd, apdev[1], i, "=wpa_driver_nl80211_drv_init") - - if 'CONTROL_PORT_RX' not in flags2: - # eloop_register_read_sock() call from i802_init() - hapd_out_of_mem(hapd, apdev[1], 1, "eloop_sock_table_add_sock;?eloop_register_sock;?eloop_register_read_sock;=i802_init") - - # verify that a new interface can still be added when memory allocation does - # not fail - hostapd.add_ap(apdev[1], {"ssid": "open"}) - -def test_bssid_ignore_accept(dev, apdev): - """BSSID ignore/accept list""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - hapd2 = hostapd.add_ap(apdev[1], {"ssid": "open"}) - - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bssid_accept=apdev[1]['bssid']) - dev[1].connect("open", key_mgmt="NONE", scan_freq="2412", - bssid_ignore=apdev[1]['bssid']) - dev[2].connect("open", key_mgmt="NONE", scan_freq="2412", - bssid_accept="00:00:00:00:00:00/00:00:00:00:00:00", - bssid_ignore=apdev[1]['bssid']) - if dev[0].get_status_field('bssid') != apdev[1]['bssid']: - raise Exception("dev[0] connected to unexpected AP") - if dev[1].get_status_field('bssid') != apdev[0]['bssid']: - raise Exception("dev[1] connected to unexpected AP") - if dev[2].get_status_field('bssid') != apdev[0]['bssid']: - raise Exception("dev[2] connected to unexpected AP") - dev[0].request("REMOVE_NETWORK all") - dev[1].request("REMOVE_NETWORK all") - dev[2].request("REMOVE_NETWORK all") - - dev[2].connect("open", key_mgmt="NONE", scan_freq="2412", - bssid_accept="00:00:00:00:00:00", wait_connect=False) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bssid_accept="11:22:33:44:55:66/ff:00:00:00:00:00 " + apdev[1]['bssid'] + " aa:bb:cc:dd:ee:ff") - dev[1].connect("open", key_mgmt="NONE", scan_freq="2412", - bssid_ignore="11:22:33:44:55:66/ff:00:00:00:00:00 " + apdev[1]['bssid'] + " aa:bb:cc:dd:ee:ff") - if dev[0].get_status_field('bssid') != apdev[1]['bssid']: - raise Exception("dev[0] connected to unexpected AP") - if dev[1].get_status_field('bssid') != apdev[0]['bssid']: - raise Exception("dev[1] connected to unexpected AP") - dev[0].request("REMOVE_NETWORK all") - dev[1].request("REMOVE_NETWORK all") - ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1) - if ev is not None: - raise Exception("Unexpected dev[2] connectin") - dev[2].request("REMOVE_NETWORK all") - -def test_ap_open_wpas_in_bridge(dev, apdev): - """Open mode AP and wpas interface in a bridge""" - br_ifname = 'sta-br0' - ifname = 'wlan5' - try: - _test_ap_open_wpas_in_bridge(dev, apdev) - finally: - subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down']) - subprocess.call(['brctl', 'delif', br_ifname, ifname]) - subprocess.call(['brctl', 'delbr', br_ifname]) - subprocess.call(['iw', ifname, 'set', '4addr', 'off']) - -def _test_ap_open_wpas_in_bridge(dev, apdev): - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - - br_ifname = 'sta-br0' - ifname = 'wlan5' - wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') - # First, try a failure case of adding an interface - try: - wpas.interface_add(ifname, br_ifname=br_ifname) - raise Exception("Interface addition succeeded unexpectedly") - except Exception as e: - if "Failed to add" in str(e): - logger.info("Ignore expected interface_add failure due to missing bridge interface: " + str(e)) - else: - raise - - # Next, add the bridge interface and add the interface again - subprocess.call(['brctl', 'addbr', br_ifname]) - subprocess.call(['brctl', 'setfd', br_ifname, '0']) - subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up']) - subprocess.call(['iw', ifname, 'set', '4addr', 'on']) - subprocess.check_call(['brctl', 'addif', br_ifname, ifname]) - wpas.interface_add(ifname, br_ifname=br_ifname) - - wpas.connect("open", key_mgmt="NONE", scan_freq="2412") - -@remote_compatible -def test_ap_open_start_disabled(dev, apdev): - """AP with open mode and beaconing disabled""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open", - "start_disabled": "1"}) - bssid = apdev[0]['bssid'] - - dev[0].flush_scan_cache() - dev[0].scan(freq=2412, only_new=True) - if dev[0].get_bss(bssid) is not None: - raise Exception("AP was seen beaconing") - if "OK" not in hapd.request("RELOAD"): - raise Exception("RELOAD failed") - dev[0].scan_for_bss(bssid, freq=2412) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - -@remote_compatible -def test_ap_open_start_disabled2(dev, apdev): - """AP with open mode and beaconing disabled (2)""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open", - "start_disabled": "1"}) - bssid = apdev[0]['bssid'] - - dev[0].flush_scan_cache() - dev[0].scan(freq=2412, only_new=True) - if dev[0].get_bss(bssid) is not None: - raise Exception("AP was seen beaconing") - if "OK" not in hapd.request("UPDATE_BEACON"): - raise Exception("UPDATE_BEACON failed") - dev[0].scan_for_bss(bssid, freq=2412) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - if "OK" not in hapd.request("UPDATE_BEACON"): - raise Exception("UPDATE_BEACON failed") - dev[0].request("DISCONNECT") - dev[0].wait_disconnected() - dev[0].request("RECONNECT") - dev[0].wait_connected() - -@remote_compatible -def test_ap_open_ifdown(dev, apdev): - """AP with open mode and external ifconfig down""" - params = {"ssid": "open", - "ap_max_inactivity": "1"} - hapd = hostapd.add_ap(apdev[0], params) - bssid = apdev[0]['bssid'] - - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - dev[1].connect("open", key_mgmt="NONE", scan_freq="2412") - hapd.cmd_execute(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'down']) - ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=10) - if ev is None: - raise Exception("Timeout on AP-STA-DISCONNECTED (1)") - ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=5) - if ev is None: - raise Exception("Timeout on AP-STA-DISCONNECTED (2)") - ev = hapd.wait_event(["INTERFACE-DISABLED"], timeout=5) - if ev is None: - raise Exception("No INTERFACE-DISABLED event") - # The following wait tests beacon loss detection in mac80211 on dev0. - # dev1 is used to test stopping of AP side functionality on client polling. - dev[1].request("REMOVE_NETWORK all") - hapd.cmd_execute(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'up']) - dev[0].wait_disconnected() - dev[1].wait_disconnected() - ev = hapd.wait_event(["INTERFACE-ENABLED"], timeout=10) - if ev is None: - raise Exception("No INTERFACE-ENABLED event") - dev[0].wait_connected() - hwsim_utils.test_connectivity(dev[0], hapd) - -def test_ap_open_disconnect_in_ps(dev, apdev, params): - """Disconnect with the client in PS to regression-test a kernel bug""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bg_scan_period="0") - ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=5) - if ev is None: - raise Exception("No connection event received from hostapd") - - time.sleep(0.2) - # enable power save mode - hwsim_utils.set_powersave(dev[0], hwsim_utils.PS_ENABLED) - time.sleep(0.1) - try: - # inject some traffic - sa = hapd.own_addr() - da = dev[0].own_addr() - hapd.request('DATA_TEST_CONFIG 1') - hapd.request('DATA_TEST_TX {} {} 0'.format(da, sa)) - hapd.request('DATA_TEST_CONFIG 0') - - # let the AP send couple of Beacon frames - time.sleep(0.3) - - # disconnect - with traffic pending - shouldn't cause kernel warnings - dev[0].request("DISCONNECT") - finally: - hwsim_utils.set_powersave(dev[0], hwsim_utils.PS_DISABLED) - - time.sleep(0.2) - out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"), - "wlan_mgt.tim.partial_virtual_bitmap", - ["wlan_mgt.tim.partial_virtual_bitmap"]) - if out is not None: - state = 0 - for l in out.splitlines(): - pvb = int(l, 16) - if pvb > 0 and state == 0: - state = 1 - elif pvb == 0 and state == 1: - state = 2 - if state != 2: - raise Exception("Didn't observe TIM bit getting set and unset (state=%d)" % state) - -def test_ap_open_sta_ps(dev, apdev): - """Station power save operation""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bg_scan_period="0") - hapd.wait_sta() - - time.sleep(0.2) - try: - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, - 'set', 'power_save', 'on']) - run_ap_open_sta_ps(dev, hapd) - finally: - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, - 'set', 'power_save', 'off']) - -def run_ap_open_sta_ps(dev, hapd): - hwsim_utils.test_connectivity(dev[0], hapd) - # Give time to enter PS - time.sleep(0.2) - - phyname = dev[0].get_driver_status_field("phyname") - hw_conf = '/sys/kernel/debug/ieee80211/' + phyname + '/hw_conf' - - try: - ok = False - for i in range(10): - with open(hw_conf, 'r') as f: - val = int(f.read()) - if val & 2: - ok = True - break - time.sleep(0.2) - - if not ok: - raise Exception("STA did not enter power save") - - dev[0].dump_monitor() - hapd.dump_monitor() - hapd.request("DEAUTHENTICATE " + dev[0].own_addr()) - dev[0].wait_disconnected() - except FileNotFoundError: - raise HwsimSkip("Kernel does not support inspecting HW PS state") - -def test_ap_open_ps_mc_buf(dev, apdev, params): - """Multicast buffering with a station in power save""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bg_scan_period="0") - hapd.wait_sta() - - buffered_mcast = 0 - try: - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, - 'set', 'power_save', 'on']) - # Give time to enter PS - time.sleep(0.3) - - for i in range(10): - # Verify that multicast frames are released - hwsim_utils.run_multicast_connectivity_test(hapd, dev[0]) - - # Check frames were buffered until DTIM - out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"), - "wlan.fc.type_subtype == 0x0008", - ["wlan.tim.bmapctl.multicast"]) - for line in out.splitlines(): - buffered_mcast = int(line) - if buffered_mcast == 1: - break - if buffered_mcast == 1: - break - finally: - dev[0].cmd_execute(['iw', 'dev', dev[0].ifname, - 'set', 'power_save', 'off']) - - if buffered_mcast != 1: - raise Exception("AP did not buffer multicast frames") - -@remote_compatible -def test_ap_open_select_network(dev, apdev): - """Open mode connection and SELECT_NETWORK to change network""" - hapd1 = hostapd.add_ap(apdev[0], {"ssid": "open"}) - bssid1 = apdev[0]['bssid'] - hapd2 = hostapd.add_ap(apdev[1], {"ssid": "open2"}) - bssid2 = apdev[1]['bssid'] - - id1 = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - id2 = dev[0].connect("open2", key_mgmt="NONE", scan_freq="2412") - hwsim_utils.test_connectivity(dev[0], hapd2) - - dev[0].select_network(id1) - dev[0].wait_connected() - res = dev[0].request("BSSID_IGNORE") - if bssid1 in res or bssid2 in res: - raise Exception("Unexpected BSSID ignore list entry") - hwsim_utils.test_connectivity(dev[0], hapd1) - - dev[0].select_network(id2) - dev[0].wait_connected() - hwsim_utils.test_connectivity(dev[0], hapd2) - res = dev[0].request("BSSID_IGNORE") - if bssid1 in res or bssid2 in res: - raise Exception("Unexpected BSSID ignore list entry(2)") - -@remote_compatible -def test_ap_open_disable_enable(dev, apdev): - """AP with open mode getting disabled and re-enabled""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - bg_scan_period="0") - - for i in range(2): - hapd.request("DISABLE") - dev[0].wait_disconnected() - hapd.request("ENABLE") - dev[0].wait_connected() - hwsim_utils.test_connectivity(dev[0], hapd) - -def sta_enable_disable(dev, bssid): - dev.scan_for_bss(bssid, freq=2412) - work_id = dev.request("RADIO_WORK add block-work") - ev = dev.wait_event(["EXT-RADIO-WORK-START"]) - if ev is None: - raise Exception("Timeout while waiting radio work to start") - id = dev.connect("open", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - dev.request("ENABLE_NETWORK %d" % id) - if "connect@" not in dev.request("RADIO_WORK show"): - raise Exception("connect radio work missing") - dev.request("DISABLE_NETWORK %d" % id) - dev.request("RADIO_WORK done " + work_id) - - ok = False - for i in range(30): - if "connect@" not in dev.request("RADIO_WORK show"): - ok = True - break - time.sleep(0.1) - if not ok: - raise Exception("connect radio work not completed") - ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1) - if ev is not None: - raise Exception("Unexpected connection") - dev.request("DISCONNECT") - -def test_ap_open_sta_enable_disable(dev, apdev): - """AP with open mode and wpa_supplicant ENABLE/DISABLE_NETWORK""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - bssid = apdev[0]['bssid'] - - sta_enable_disable(dev[0], bssid) - - wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') - wpas.interface_add("wlan5", drv_params="force_connect_cmd=1") - sta_enable_disable(wpas, bssid) - -@remote_compatible -def test_ap_open_select_twice(dev, apdev): - """AP with open mode and select network twice""" - id = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - dev[0].select_network(id) - ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND"], timeout=10) - if ev is None: - raise Exception("No result reported") - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - # Verify that the second SELECT_NETWORK starts a new scan immediately by - # waiting less than the default scan period. - dev[0].select_network(id) - dev[0].wait_connected(timeout=3) - -@remote_compatible -def test_ap_open_reassoc_not_found(dev, apdev): - """AP with open mode and REASSOCIATE not finding a match""" - id = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - only_add_network=True) - dev[0].select_network(id) - ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND"], timeout=10) - if ev is None: - raise Exception("No result reported") - dev[0].request("DISCONNECT") - - time.sleep(0.1) - dev[0].dump_monitor() - - dev[0].request("REASSOCIATE") - ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND"], timeout=10) - if ev is None: - raise Exception("No result reported") - dev[0].request("DISCONNECT") - -@remote_compatible -def test_ap_open_sta_statistics(dev, apdev): - """AP with open mode and STA statistics""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - addr = dev[0].own_addr() - - stats1 = hapd.get_sta(addr) - logger.info("stats1: " + str(stats1)) - time.sleep(0.4) - stats2 = hapd.get_sta(addr) - logger.info("stats2: " + str(stats2)) - hwsim_utils.test_connectivity(dev[0], hapd) - stats3 = hapd.get_sta(addr) - logger.info("stats3: " + str(stats3)) - - # Cannot require specific inactive_msec changes without getting rid of all - # unrelated traffic, so for now, just print out the results in the log for - # manual checks. - -@remote_compatible -def test_ap_open_poll_sta(dev, apdev): - """AP with open mode and STA poll""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - addr = dev[0].own_addr() - - if "OK" not in hapd.request("POLL_STA " + addr): - raise Exception("POLL_STA failed") - ev = hapd.wait_event(["AP-STA-POLL-OK"], timeout=5) - if ev is None: - raise Exception("Poll response not seen") - if addr not in ev: - raise Exception("Unexpected poll response: " + ev) - -def test_ap_open_poll_sta_no_ack(dev, apdev): - """AP with open mode and STA poll without ACK""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - addr = dev[0].own_addr() - - hapd.set("ext_mgmt_frame_handling", "1") - dev[0].request("DISCONNECT") - dev[0].wait_disconnected() - hapd.set("ext_mgmt_frame_handling", "0") - if "OK" not in hapd.request("POLL_STA " + addr): - raise Exception("POLL_STA failed") - ev = hapd.wait_event(["AP-STA-POLL-OK"], timeout=1) - if ev is not None: - raise Exception("Unexpected poll response reported") - -def test_ap_open_pmf_default(dev, apdev): - """AP with open mode (no security) configuration and pmf=2""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[1].connect("open", key_mgmt="NONE", scan_freq="2412", - ieee80211w="2", wait_connect=False) - dev[2].connect("open", key_mgmt="NONE", scan_freq="2412", - ieee80211w="1") - try: - dev[0].request("SET pmf 2") - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - - dev[0].request("DISCONNECT") - dev[0].wait_disconnected() - finally: - dev[0].request("SET pmf 0") - dev[2].request("DISCONNECT") - dev[2].wait_disconnected() - - ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1) - if ev is not None: - raise Exception("Unexpected dev[1] connection") - dev[1].request("DISCONNECT") - -def test_ap_open_drv_fail(dev, apdev): - """AP with open mode and driver operations failing""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - - with fail_test(dev[0], 1, "wpa_driver_nl80211_authenticate"): - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - wait_connect=False) - wait_fail_trigger(dev[0], "GET_FAIL") - dev[0].request("REMOVE_NETWORK all") - - with fail_test(dev[0], 1, "wpa_driver_nl80211_associate"): - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", - wait_connect=False) - wait_fail_trigger(dev[0], "GET_FAIL") - dev[0].request("REMOVE_NETWORK all") - -def run_multicast_to_unicast(dev, apdev, convert): - params = {"ssid": "open"} - params["multicast_to_unicast"] = "1" if convert else "0" - hapd = hostapd.add_ap(apdev[0], params) - dev[0].scan_for_bss(hapd.own_addr(), freq=2412) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=5) - if ev is None: - raise Exception("No connection event received from hostapd") - hwsim_utils.test_connectivity(dev[0], hapd, multicast_to_unicast=convert) - dev[0].request("DISCONNECT") - ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=5) - if ev is None: - raise Exception("No disconnection event received from hostapd") - -def test_ap_open_multicast_to_unicast(dev, apdev): - """Multicast-to-unicast conversion enabled""" - run_multicast_to_unicast(dev, apdev, True) - -def test_ap_open_multicast_to_unicast_disabled(dev, apdev): - """Multicast-to-unicast conversion disabled""" - run_multicast_to_unicast(dev, apdev, False) - -def test_ap_open_drop_duplicate(dev, apdev, params): - """AP dropping duplicate management frames""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open", - "interworking": "1"}) - hapd.set("ext_mgmt_frame_handling", "1") - bssid = hapd.own_addr().replace(':', '') - addr = "020304050607" - auth = "b0003a01" + bssid + addr + bssid + '1000000001000000' - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % auth): - raise Exception("MGMT_RX_PROCESS failed") - auth = "b0083a01" + bssid + addr + bssid + '1000000001000000' - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % auth): - raise Exception("MGMT_RX_PROCESS failed") - - ies = "00046f70656e010802040b160c12182432043048606c2d1a3c101bffff0000000000000000000001000000000000000000007f0a04000a020140004000013b155151525354737475767778797a7b7c7d7e7f808182dd070050f202000100" - assoc_req = "00003a01" + bssid + addr + bssid + "2000" + "21040500" + ies - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % assoc_req): - raise Exception("MGMT_RX_PROCESS failed") - assoc_req = "00083a01" + bssid + addr + bssid + "2000" + "21040500" + ies - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % assoc_req): - raise Exception("MGMT_RX_PROCESS failed") - reassoc_req = "20083a01" + bssid + addr + bssid + "2000" + "21040500" + ies - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % reassoc_req): - raise Exception("MGMT_RX_PROCESS failed") - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % reassoc_req): - raise Exception("MGMT_RX_PROCESS failed") - - action = "d0003a01" + bssid + addr + bssid + "1000" + "040a006c0200000600000102000101" - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % action): - raise Exception("MGMT_RX_PROCESS failed") - - action = "d0083a01" + bssid + addr + bssid + "1000" + "040a006c0200000600000102000101" - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % action): - raise Exception("MGMT_RX_PROCESS failed") - - out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"), - "wlan.fc.type == 0", ["wlan.fc.subtype"]) - num_auth = 0 - num_assoc = 0 - num_reassoc = 0 - num_action = 0 - for subtype in out.splitlines(): - val = int(subtype) - if val == 11: - num_auth += 1 - elif val == 1: - num_assoc += 1 - elif val == 3: - num_reassoc += 1 - elif val == 13: - num_action += 1 - if num_auth != 1: - raise Exception("Unexpected number of Authentication frames: %d" % num_auth) - if num_assoc != 1: - raise Exception("Unexpected number of association frames: %d" % num_assoc) - if num_reassoc != 1: - raise Exception("Unexpected number of reassociation frames: %d" % num_reassoc) - if num_action != 1: - raise Exception("Unexpected number of Action frames: %d" % num_action) - -def test_ap_open_select_network_freq(dev, apdev): - """AP with open mode and use for SELECT_NETWORK freq parameter""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - id = dev[0].connect("open", key_mgmt="NONE", only_add_network=True) - dev[0].select_network(id, freq=2412) - start = os.times()[4] - ev = dev[0].wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5) - if ev is None: - raise Exception("Scan not started") - ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=15) - if ev is None: - raise Exception("Scan not completed") - end = os.times()[4] - logger.info("Scan duration: {} seconds".format(end - start)) - if end - start > 3: - raise Exception("Scan took unexpectedly long time") - dev[0].wait_connected() - -def test_ap_open_noncountry(dev, apdev): - """AP with open mode and noncountry entity as Country String""" - _test_ap_open_country(dev, apdev, "XX", "0x58") - -def test_ap_open_country_table_e4(dev, apdev): - """AP with open mode and Table E-4 Country String""" - _test_ap_open_country(dev, apdev, "DE", "0x04") - -def test_ap_open_country_indoor(dev, apdev): - """AP with open mode and indoor country code""" - _test_ap_open_country(dev, apdev, "DE", "0x49") - -def test_ap_open_country_outdoor(dev, apdev): - """AP with open mode and outdoor country code""" - _test_ap_open_country(dev, apdev, "DE", "0x4f") - -def _test_ap_open_country(dev, apdev, country_code, country3): - try: - hapd = None - hapd = run_ap_open_country(dev, apdev, country_code, country3) - finally: - clear_regdom(hapd, dev) - -def run_ap_open_country(dev, apdev, country_code, country3): - hapd = hostapd.add_ap(apdev[0], {"ssid": "open", - "country_code": country_code, - "country3": country3, - "ieee80211d": "1"}) - dev[0].scan_for_bss(hapd.own_addr(), freq=2412) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - dev[0].wait_regdom(country_ie=True) - return hapd - -def test_ap_open_disable_select(dev, apdev): - """DISABLE_NETWORK for connected AP followed by SELECT_NETWORK""" - hapd1 = hostapd.add_ap(apdev[0], {"ssid": "open"}) - hapd2 = hostapd.add_ap(apdev[1], {"ssid": "open"}) - id = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - - dev[0].request("DISABLE_NETWORK %d" % id) - dev[0].wait_disconnected() - res = dev[0].request("BSSID_IGNORE") - if hapd1.own_addr() in res or hapd2.own_addr() in res: - raise Exception("Unexpected BSSID ignore list entry added") - dev[0].request("SELECT_NETWORK %d" % id) - dev[0].wait_connected() - -def test_ap_open_reassoc_same(dev, apdev): - """AP with open mode and STA reassociating back to same AP without auth exchange""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - try: - dev[0].request("SET reassoc_same_bss_optim 1") - dev[0].request("REATTACH") - dev[0].wait_connected() - hwsim_utils.test_connectivity(dev[0], hapd) - finally: - dev[0].request("SET reassoc_same_bss_optim 0") - -def test_ap_open_no_reflection(dev, apdev): - """AP with open mode, STA sending packets to itself""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - - ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=5) - if ev is None: - raise Exception("No connection event received from hostapd") - # test normal connectivity is OK - hwsim_utils.test_connectivity(dev[0], hapd) - - # test that we can't talk to ourselves - addr = dev[0].own_addr() - res = dev[0].request('DATA_TEST_CONFIG 1') - try: - assert 'OK' in res - - cmd = "DATA_TEST_TX {} {} {}".format(addr, addr, 0) - dev[0].request(cmd) - - ev = dev[0].wait_event(["DATA-TEST-RX"], timeout=1) - - if ev is not None and "DATA-TEST-RX {} {}".format(addr, addr) in ev: - raise Exception("STA can unexpectedly talk to itself") - finally: - dev[0].request('DATA_TEST_CONFIG 0') - -def test_ap_no_auth_ack(dev, apdev): - """AP not receiving Authentication frame ACK""" - hapd = hostapd.add_ap(apdev[0], {"ssid": "open", - "ap_max_inactivity": "1"}) - hapd.set("ext_mgmt_frame_handling", "1") - bssid = hapd.own_addr() - addr = "02:01:02:03:04:05" - frame = "b0003a01" + bssid.replace(':', '') + addr.replace(':', '') + bssid.replace(':', '') + "1000" + "000001000000" - if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + frame): - raise Exception("MGMT_RX_PROCESS failed") - ev = hapd.wait_event(["MGMT-TX-STATUS"], timeout=5) - if ev is None: - raise Exception("TX status for Authentication frame not reported") - if "ok=0 buf=b0" not in ev: - raise Exception("Unexpected TX status contents: " + ev) - - # wait for STA to be removed due to timeout - ev = hapd.wait_event(["MGMT-TX-STATUS"], timeout=5) - if ev is None: - raise Exception("TX status for Deauthentication frame not reported") - if "ok=0 buf=c0" not in ev: - raise Exception("Unexpected TX status contents (disconnect): " + ev) - -def test_ap_open_layer_2_update(dev, apdev, params): - """AP with open mode (no security) and Layer 2 Update frame""" - prefix = "ap_open_layer_2_update" - ifname = apdev[0]["ifname"] - cap = os.path.join(params['logdir'], prefix + "." + ifname + ".pcap") - - hapd = hostapd.add_ap(apdev[0], {"ssid": "open"}) - wt = WlantestCapture(ifname, cap) - time.sleep(1) - - dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") - hapd.wait_sta() - hwsim_utils.test_connectivity(dev[0], hapd) - time.sleep(1) - hwsim_utils.test_connectivity(dev[0], hapd) - time.sleep(0.5) - wt.close() - - # Check for Layer 2 Update frame and unexpected frames from the station - # that did not fully complete authentication. - res = run_tshark(cap, "basicxid.llc.xid.format == 0x81", - ["eth.src"], wait=False) - real_sta_seen = False - unexpected_sta_seen = False - real_addr = dev[0].own_addr() - for l in res.splitlines(): - if l == real_addr: - real_sta_seen = True - else: - unexpected_sta_seen = True - if unexpected_sta_seen: - raise Exception("Layer 2 Update frame from unexpected STA seen") - if not real_sta_seen: - raise Exception("Layer 2 Update frame from real STA not seen") |