# wpa_supplicant D-Bus interface tests # Copyright (c) 2014-2015, Jouni Malinen # # This software may be distributed under the terms of the BSD license. # See README for more details. import binascii import logging logger = logging.getLogger() import subprocess import time try: import gobject import dbus dbus_imported = True except ImportError: dbus_imported = False import hostapd from wpasupplicant import WpaSupplicant from utils import HwsimSkip, alloc_fail, fail_test from p2p_utils import * from test_ap_tdls import connect_2sta_open from test_ap_eap import check_altsubject_match_support from test_nfc_p2p import set_ip_addr_info WPAS_DBUS_SERVICE = "fi.w1.wpa_supplicant1" WPAS_DBUS_PATH = "/fi/w1/wpa_supplicant1" WPAS_DBUS_IFACE = "fi.w1.wpa_supplicant1.Interface" WPAS_DBUS_IFACE_WPS = WPAS_DBUS_IFACE + ".WPS" WPAS_DBUS_NETWORK = "fi.w1.wpa_supplicant1.Network" WPAS_DBUS_BSS = "fi.w1.wpa_supplicant1.BSS" WPAS_DBUS_IFACE_P2PDEVICE = WPAS_DBUS_IFACE + ".P2PDevice" WPAS_DBUS_P2P_PEER = "fi.w1.wpa_supplicant1.Peer" WPAS_DBUS_GROUP = "fi.w1.wpa_supplicant1.Group" WPAS_DBUS_PERSISTENT_GROUP = "fi.w1.wpa_supplicant1.PersistentGroup" def prepare_dbus(dev): if not dbus_imported: logger.info("No dbus module available") raise HwsimSkip("No dbus module available") try: from dbus.mainloop.glib import DBusGMainLoop dbus.mainloop.glib.DBusGMainLoop(set_as_default=True) bus = dbus.SystemBus() wpas_obj = bus.get_object(WPAS_DBUS_SERVICE, WPAS_DBUS_PATH) wpas = dbus.Interface(wpas_obj, WPAS_DBUS_SERVICE) path = wpas.GetInterface(dev.ifname) if_obj = bus.get_object(WPAS_DBUS_SERVICE, path) return (bus,wpas_obj,path,if_obj) except Exception, e: raise HwsimSkip("Could not connect to D-Bus: %s" % e) class TestDbus(object): def __init__(self, bus): self.loop = gobject.MainLoop() self.signals = [] self.bus = bus def __exit__(self, type, value, traceback): for s in self.signals: s.remove() def add_signal(self, handler, interface, name, byte_arrays=False): s = self.bus.add_signal_receiver(handler, dbus_interface=interface, signal_name=name, byte_arrays=byte_arrays) self.signals.append(s) def timeout(self, *args): logger.debug("timeout") self.loop.quit() return False class alloc_fail_dbus(object): def __init__(self, dev, count, funcs, operation="Operation", expected="NoMemory"): self._dev = dev self._count = count self._funcs = funcs self._operation = operation self._expected = expected def __enter__(self): cmd = "TEST_ALLOC_FAIL %d:%s" % (self._count, self._funcs) if "OK" not in self._dev.request(cmd): raise HwsimSkip("TEST_ALLOC_FAIL not supported") def __exit__(self, type, value, traceback): if type is None: raise Exception("%s succeeded during out-of-memory" % self._operation) if type == dbus.exceptions.DBusException and self._expected in str(value): return True if self._dev.request("GET_ALLOC_FAIL") != "0:%s" % self._funcs: raise Exception("%s did not trigger allocation failure" % self._operation) return False def start_ap(ap, ssid="test-wps", ap_uuid="27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"): params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", "wpa_passphrase": "12345678", "wpa": "2", "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", "ap_pin": "12345670", "uuid": ap_uuid} return hostapd.add_ap(ap, params) def test_dbus_getall(dev, apdev): """D-Bus GetAll""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) props = wpas_obj.GetAll(WPAS_DBUS_SERVICE, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("GetAll(fi.w1.wpa.supplicant1, /fi/w1/wpa_supplicant1) ==> " + str(props)) props = if_obj.GetAll(WPAS_DBUS_IFACE, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("GetAll(%s, %s): %s" % (WPAS_DBUS_IFACE, path, str(props))) props = if_obj.GetAll(WPAS_DBUS_IFACE_WPS, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("GetAll(%s, %s): %s" % (WPAS_DBUS_IFACE_WPS, path, str(props))) res = if_obj.Get(WPAS_DBUS_IFACE, 'BSSs', dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 0: raise Exception("Unexpected BSSs entry: " + str(res)) res = if_obj.Get(WPAS_DBUS_IFACE, 'Networks', dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 0: raise Exception("Unexpected Networks entry: " + str(res)) hapd = hostapd.add_ap(apdev[0], { "ssid": "open" }) bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq=2412) id = dev[0].add_network() dev[0].set_network(id, "disabled", "0") dev[0].set_network_quoted(id, "ssid", "test") res = if_obj.Get(WPAS_DBUS_IFACE, 'BSSs', dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 1: raise Exception("Missing BSSs entry: " + str(res)) bss_obj = bus.get_object(WPAS_DBUS_SERVICE, res[0]) props = bss_obj.GetAll(WPAS_DBUS_BSS, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("GetAll(%s, %s): %s" % (WPAS_DBUS_BSS, res[0], str(props))) bssid_str = '' for item in props['BSSID']: if len(bssid_str) > 0: bssid_str += ':' bssid_str += '%02x' % item if bssid_str != bssid: raise Exception("Unexpected BSSID in BSSs entry") res = if_obj.Get(WPAS_DBUS_IFACE, 'Networks', dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 1: raise Exception("Missing Networks entry: " + str(res)) net_obj = bus.get_object(WPAS_DBUS_SERVICE, res[0]) props = net_obj.GetAll(WPAS_DBUS_NETWORK, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("GetAll(%s, %s): %s" % (WPAS_DBUS_NETWORK, res[0], str(props))) ssid = props['Properties']['ssid'] if ssid != '"test"': raise Exception("Unexpected SSID in network entry") def test_dbus_getall_oom(dev, apdev): """D-Bus GetAll wpa_config_get_all() OOM""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) id = dev[0].add_network() dev[0].set_network(id, "disabled", "0") dev[0].set_network_quoted(id, "ssid", "test") res = if_obj.Get(WPAS_DBUS_IFACE, 'Networks', dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 1: raise Exception("Missing Networks entry: " + str(res)) net_obj = bus.get_object(WPAS_DBUS_SERVICE, res[0]) for i in range(1, 50): with alloc_fail(dev[0], i, "wpa_config_get_all"): try: props = net_obj.GetAll(WPAS_DBUS_NETWORK, dbus_interface=dbus.PROPERTIES_IFACE) except dbus.exceptions.DBusException, e: pass def dbus_get(dbus, wpas_obj, prop, expect=None, byte_arrays=False): val = wpas_obj.Get(WPAS_DBUS_SERVICE, prop, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=byte_arrays) if expect is not None and val != expect: raise Exception("Unexpected %s: %s (expected: %s)" % (prop, str(val), str(expect))) return val def dbus_set(dbus, wpas_obj, prop, val): wpas_obj.Set(WPAS_DBUS_SERVICE, prop, val, dbus_interface=dbus.PROPERTIES_IFACE) def test_dbus_properties(dev, apdev): """D-Bus Get/Set fi.w1.wpa_supplicant1 properties""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) dbus_get(dbus, wpas_obj, "DebugLevel", expect="msgdump") dbus_set(dbus, wpas_obj, "DebugLevel", "debug") dbus_get(dbus, wpas_obj, "DebugLevel", expect="debug") for (val,err) in [ (3, "Error.Failed: wrong property type"), ("foo", "Error.Failed: wrong debug level value") ]: try: dbus_set(dbus, wpas_obj, "DebugLevel", val) raise Exception("Invalid DebugLevel value accepted: " + str(val)) except dbus.exceptions.DBusException, e: if err not in str(e): raise Exception("Unexpected error message: " + str(e)) dbus_set(dbus, wpas_obj, "DebugLevel", "msgdump") dbus_get(dbus, wpas_obj, "DebugLevel", expect="msgdump") dbus_get(dbus, wpas_obj, "DebugTimestamp", expect=True) dbus_set(dbus, wpas_obj, "DebugTimestamp", False) dbus_get(dbus, wpas_obj, "DebugTimestamp", expect=False) try: dbus_set(dbus, wpas_obj, "DebugTimestamp", "foo") raise Exception("Invalid DebugTimestamp value accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message: " + str(e)) dbus_set(dbus, wpas_obj, "DebugTimestamp", True) dbus_get(dbus, wpas_obj, "DebugTimestamp", expect=True) dbus_get(dbus, wpas_obj, "DebugShowKeys", expect=True) dbus_set(dbus, wpas_obj, "DebugShowKeys", False) dbus_get(dbus, wpas_obj, "DebugShowKeys", expect=False) try: dbus_set(dbus, wpas_obj, "DebugShowKeys", "foo") raise Exception("Invalid DebugShowKeys value accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message: " + str(e)) dbus_set(dbus, wpas_obj, "DebugShowKeys", True) dbus_get(dbus, wpas_obj, "DebugShowKeys", expect=True) res = dbus_get(dbus, wpas_obj, "Interfaces") if len(res) != 1: raise Exception("Unexpected Interfaces value: " + str(res)) res = dbus_get(dbus, wpas_obj, "EapMethods") if len(res) < 5 or "TTLS" not in res: raise Exception("Unexpected EapMethods value: " + str(res)) res = dbus_get(dbus, wpas_obj, "Capabilities") if len(res) < 2 or "p2p" not in res: raise Exception("Unexpected Capabilities value: " + str(res)) dbus_get(dbus, wpas_obj, "WFDIEs", byte_arrays=True) val = binascii.unhexlify("010006020304050608") dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray(val)) res = dbus_get(dbus, wpas_obj, "WFDIEs", byte_arrays=True) if val != res: raise Exception("WFDIEs value changed") try: dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray('\x00')) raise Exception("Invalid WFDIEs value accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message: " + str(e)) dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray('')) dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray(val)) dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray('')) res = dbus_get(dbus, wpas_obj, "WFDIEs", byte_arrays=True) if len(res) != 0: raise Exception("WFDIEs not cleared properly") res = dbus_get(dbus, wpas_obj, "EapMethods") try: dbus_set(dbus, wpas_obj, "EapMethods", res) raise Exception("Invalid Set accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs: Property is read-only" not in str(e): raise Exception("Unexpected error message: " + str(e)) try: wpas_obj.SetFoo(WPAS_DBUS_SERVICE, "DebugShowKeys", True, dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Unknown method accepted") except dbus.exceptions.DBusException, e: if "UnknownMethod" not in str(e): raise Exception("Unexpected error message: " + str(e)) try: wpas_obj.Get("foo", "DebugShowKeys", dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Get accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs: No such property" not in str(e): raise Exception("Unexpected error message: " + str(e)) test_obj = bus.get_object(WPAS_DBUS_SERVICE, WPAS_DBUS_PATH, introspect=False) try: test_obj.Get(123, "DebugShowKeys", dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Get accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs: Invalid arguments" not in str(e): raise Exception("Unexpected error message: " + str(e)) try: test_obj.Get(WPAS_DBUS_SERVICE, 123, dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Get accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs: Invalid arguments" not in str(e): raise Exception("Unexpected error message: " + str(e)) try: wpas_obj.Set(WPAS_DBUS_SERVICE, "WFDIEs", dbus.ByteArray('', variant_level=2), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs: invalid message format" not in str(e): raise Exception("Unexpected error message: " + str(e)) def test_dbus_set_global_properties(dev, apdev): """D-Bus Get/Set fi.w1.wpa_supplicant1 interface global properties""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) props = [ ('Okc', '0', '1'), ('ModelName', '', 'blahblahblah') ] for p in props: res = if_obj.Get(WPAS_DBUS_IFACE, p[0], dbus_interface=dbus.PROPERTIES_IFACE) if res != p[1]: raise Exception("Unexpected " + p[0] + " value: " + str(res)) if_obj.Set(WPAS_DBUS_IFACE, p[0], p[2], dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, p[0], dbus_interface=dbus.PROPERTIES_IFACE) if res != p[2]: raise Exception("Unexpected " + p[0] + " value after set: " + str(res)) def test_dbus_invalid_method(dev, apdev): """D-Bus invalid method""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) try: wps.Foo() raise Exception("Unknown method accepted") except dbus.exceptions.DBusException, e: if "UnknownMethod" not in str(e): raise Exception("Unexpected error message: " + str(e)) test_obj = bus.get_object(WPAS_DBUS_SERVICE, path, introspect=False) test_wps = dbus.Interface(test_obj, WPAS_DBUS_IFACE_WPS) try: test_wps.Start(123) raise Exception("WPS.Start with incorrect signature accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs: Invalid arg" not in str(e): raise Exception("Unexpected error message: " + str(e)) def test_dbus_get_set_wps(dev, apdev): """D-Bus Get/Set for WPS properties""" try: _test_dbus_get_set_wps(dev, apdev) finally: dev[0].request("SET wps_cred_processing 0") dev[0].request("SET config_methods display keypad virtual_display nfc_interface p2ps") def _test_dbus_get_set_wps(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) if_obj.Get(WPAS_DBUS_IFACE_WPS, "ConfigMethods", dbus_interface=dbus.PROPERTIES_IFACE) val = "display keypad virtual_display nfc_interface" dev[0].request("SET config_methods " + val) config = if_obj.Get(WPAS_DBUS_IFACE_WPS, "ConfigMethods", dbus_interface=dbus.PROPERTIES_IFACE) if config != val: raise Exception("Unexpected Get(ConfigMethods) result: " + config) val2 = "push_button display" if_obj.Set(WPAS_DBUS_IFACE_WPS, "ConfigMethods", val2, dbus_interface=dbus.PROPERTIES_IFACE) config = if_obj.Get(WPAS_DBUS_IFACE_WPS, "ConfigMethods", dbus_interface=dbus.PROPERTIES_IFACE) if config != val2: raise Exception("Unexpected Get(ConfigMethods) result after Set: " + config) dev[0].request("SET config_methods " + val) for i in range(3): dev[0].request("SET wps_cred_processing " + str(i)) val = if_obj.Get(WPAS_DBUS_IFACE_WPS, "ProcessCredentials", dbus_interface=dbus.PROPERTIES_IFACE) expected_val = False if i == 1 else True if val != expected_val: raise Exception("Unexpected Get(ProcessCredentials) result({}): {}".format(i, val)) class TestDbusGetSet(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.signal_received = False self.signal_received_deprecated = False self.sets_done = False def __enter__(self): gobject.timeout_add(1, self.run_sets) gobject.timeout_add(1000, self.timeout) self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE_WPS, "PropertiesChanged") self.add_signal(self.propertiesChanged2, dbus.PROPERTIES_IFACE, "PropertiesChanged") self.loop.run() return self def propertiesChanged(self, properties): logger.debug("PropertiesChanged: " + str(properties)) if properties.has_key("ProcessCredentials"): self.signal_received_deprecated = True if self.sets_done and self.signal_received: self.loop.quit() def propertiesChanged2(self, interface_name, changed_properties, invalidated_properties): logger.debug("propertiesChanged2: interface_name=%s changed_properties=%s invalidated_properties=%s" % (interface_name, str(changed_properties), str(invalidated_properties))) if interface_name != WPAS_DBUS_IFACE_WPS: return if changed_properties.has_key("ProcessCredentials"): self.signal_received = True if self.sets_done and self.signal_received_deprecated: self.loop.quit() def run_sets(self, *args): logger.debug("run_sets") if_obj.Set(WPAS_DBUS_IFACE_WPS, "ProcessCredentials", dbus.Boolean(1), dbus_interface=dbus.PROPERTIES_IFACE) if if_obj.Get(WPAS_DBUS_IFACE_WPS, "ProcessCredentials", dbus_interface=dbus.PROPERTIES_IFACE) != True: raise Exception("Unexpected Get(ProcessCredentials) result after Set") if_obj.Set(WPAS_DBUS_IFACE_WPS, "ProcessCredentials", dbus.Boolean(0), dbus_interface=dbus.PROPERTIES_IFACE) if if_obj.Get(WPAS_DBUS_IFACE_WPS, "ProcessCredentials", dbus_interface=dbus.PROPERTIES_IFACE) != False: raise Exception("Unexpected Get(ProcessCredentials) result after Set") self.dbus_sets_done = True return False def success(self): return self.signal_received and self.signal_received_deprecated with TestDbusGetSet(bus) as t: if not t.success(): raise Exception("No signal received for ProcessCredentials change") def test_dbus_wps_invalid(dev, apdev): """D-Bus invaldi WPS operation""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) failures = [ {'Role': 'foo', 'Type': 'pbc'}, {'Role': 123, 'Type': 'pbc'}, {'Type': 'pbc'}, {'Role': 'enrollee'}, {'Role': 'registrar'}, {'Role': 'enrollee', 'Type': 123}, {'Role': 'enrollee', 'Type': 'foo'}, {'Role': 'enrollee', 'Type': 'pbc', 'Bssid': '02:33:44:55:66:77'}, {'Role': 'enrollee', 'Type': 'pin', 'Pin': 123}, {'Role': 'enrollee', 'Type': 'pbc', 'Bssid': dbus.ByteArray('12345')}, {'Role': 'enrollee', 'Type': 'pbc', 'P2PDeviceAddress': 12345}, {'Role': 'enrollee', 'Type': 'pbc', 'P2PDeviceAddress': dbus.ByteArray('12345')}, {'Role': 'enrollee', 'Type': 'pbc', 'Foo': 'bar'} ] for args in failures: try: wps.Start(args) raise Exception("Invalid WPS.Start() arguments accepted: " + str(args)) except dbus.exceptions.DBusException, e: if not str(e).startswith("fi.w1.wpa_supplicant1.InvalidArgs"): raise Exception("Unexpected error message: " + str(e)) def test_dbus_wps_oom(dev, apdev): """D-Bus WPS operation (OOM)""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_getter_state", "Get"): if_obj.Get(WPAS_DBUS_IFACE, "State", dbus_interface=dbus.PROPERTIES_IFACE) hapd = hostapd.add_ap(apdev[0], { "ssid": "open" }) bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq=2412) time.sleep(0.05) for i in range(1, 3): with alloc_fail_dbus(dev[0], i, "=wpas_dbus_getter_bsss", "Get"): if_obj.Get(WPAS_DBUS_IFACE, "BSSs", dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, 'BSSs', dbus_interface=dbus.PROPERTIES_IFACE) bss_obj = bus.get_object(WPAS_DBUS_SERVICE, res[0]) with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_getter_bss_rates", "Get"): bss_obj.Get(WPAS_DBUS_BSS, "Rates", dbus_interface=dbus.PROPERTIES_IFACE) with alloc_fail(dev[0], 1, "wpa_bss_get_bit_rates;wpas_dbus_getter_bss_rates"): try: bss_obj.Get(WPAS_DBUS_BSS, "Rates", dbus_interface=dbus.PROPERTIES_IFACE) except dbus.exceptions.DBusException, e: pass id = dev[0].add_network() dev[0].set_network(id, "disabled", "0") dev[0].set_network_quoted(id, "ssid", "test") for i in range(1, 3): with alloc_fail_dbus(dev[0], i, "=wpas_dbus_getter_networks", "Get"): if_obj.Get(WPAS_DBUS_IFACE, "Networks", dbus_interface=dbus.PROPERTIES_IFACE) with alloc_fail_dbus(dev[0], 1, "wpas_dbus_getter_interfaces", "Get"): dbus_get(dbus, wpas_obj, "Interfaces") for i in range(1, 6): with alloc_fail_dbus(dev[0], i, "=eap_get_names_as_string_array;wpas_dbus_getter_eap_methods", "Get"): dbus_get(dbus, wpas_obj, "EapMethods") with alloc_fail_dbus(dev[0], 1, "wpas_dbus_setter_config_methods", "Set", expected="Error.Failed: Failed to set property"): val2 = "push_button display" if_obj.Set(WPAS_DBUS_IFACE_WPS, "ConfigMethods", val2, dbus_interface=dbus.PROPERTIES_IFACE) with alloc_fail_dbus(dev[0], 1, "=wpa_config_add_network;wpas_dbus_handler_wps_start", "WPS.Start", expected="UnknownError: WPS start failed"): wps.Start({'Role': 'enrollee', 'Type': 'pin', 'Pin': '12345670'}) def test_dbus_wps_pbc(dev, apdev): """D-Bus WPS/PBC operation and signals""" try: _test_dbus_wps_pbc(dev, apdev) finally: dev[0].request("SET wps_cred_processing 0") def _test_dbus_wps_pbc(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) hapd.request("WPS_PBC") bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq="2412") dev[0].request("SET wps_cred_processing 2") res = if_obj.Get(WPAS_DBUS_IFACE, 'BSSs', dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 1: raise Exception("Missing BSSs entry: " + str(res)) bss_obj = bus.get_object(WPAS_DBUS_SERVICE, res[0]) props = bss_obj.GetAll(WPAS_DBUS_BSS, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("GetAll(%s, %s): %s" % (WPAS_DBUS_BSS, res[0], str(props))) if 'WPS' not in props: raise Exception("No WPS information in the BSS entry") if 'Type' not in props['WPS']: raise Exception("No Type field in the WPS dictionary") if props['WPS']['Type'] != 'pbc': raise Exception("Unexpected WPS Type: " + props['WPS']['Type']) class TestDbusWps(TestDbus): def __init__(self, bus, wps): TestDbus.__init__(self, bus) self.success_seen = False self.credentials_received = False self.wps = wps def __enter__(self): gobject.timeout_add(1, self.start_pbc) gobject.timeout_add(15000, self.timeout) self.add_signal(self.wpsEvent, WPAS_DBUS_IFACE_WPS, "Event") self.add_signal(self.credentials, WPAS_DBUS_IFACE_WPS, "Credentials") self.loop.run() return self def wpsEvent(self, name, args): logger.debug("wpsEvent: %s args='%s'" % (name, str(args))) if name == "success": self.success_seen = True if self.credentials_received: self.loop.quit() def credentials(self, args): logger.debug("credentials: " + str(args)) self.credentials_received = True if self.success_seen: self.loop.quit() def start_pbc(self, *args): logger.debug("start_pbc") self.wps.Start({'Role': 'enrollee', 'Type': 'pbc'}) return False def success(self): return self.success_seen and self.credentials_received with TestDbusWps(bus, wps) as t: if not t.success(): raise Exception("Failure in D-Bus operations") dev[0].wait_connected(timeout=10) dev[0].request("DISCONNECT") hapd.disable() dev[0].flush_scan_cache() def test_dbus_wps_pbc_overlap(dev, apdev): """D-Bus WPS/PBC operation and signal for PBC overlap""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) hapd2 = start_ap(apdev[1], ssid="test-wps2", ap_uuid="27ea801a-9e5c-4e73-bd82-f89cbcd10d7f") hapd.request("WPS_PBC") hapd2.request("WPS_PBC") bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq="2412") bssid2 = apdev[1]['bssid'] dev[0].scan_for_bss(bssid2, freq="2412") class TestDbusWps(TestDbus): def __init__(self, bus, wps): TestDbus.__init__(self, bus) self.overlap_seen = False self.wps = wps def __enter__(self): gobject.timeout_add(1, self.start_pbc) gobject.timeout_add(15000, self.timeout) self.add_signal(self.wpsEvent, WPAS_DBUS_IFACE_WPS, "Event") self.loop.run() return self def wpsEvent(self, name, args): logger.debug("wpsEvent: %s args='%s'" % (name, str(args))) if name == "pbc-overlap": self.overlap_seen = True self.loop.quit() def start_pbc(self, *args): logger.debug("start_pbc") self.wps.Start({'Role': 'enrollee', 'Type': 'pbc'}) return False def success(self): return self.overlap_seen with TestDbusWps(bus, wps) as t: if not t.success(): raise Exception("Failure in D-Bus operations") dev[0].request("WPS_CANCEL") dev[0].request("DISCONNECT") hapd.disable() dev[0].flush_scan_cache() def test_dbus_wps_pin(dev, apdev): """D-Bus WPS/PIN operation and signals""" try: _test_dbus_wps_pin(dev, apdev) finally: dev[0].request("SET wps_cred_processing 0") def _test_dbus_wps_pin(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) hapd.request("WPS_PIN any 12345670") bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq="2412") dev[0].request("SET wps_cred_processing 2") class TestDbusWps(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.success_seen = False self.credentials_received = False def __enter__(self): gobject.timeout_add(1, self.start_pin) gobject.timeout_add(15000, self.timeout) self.add_signal(self.wpsEvent, WPAS_DBUS_IFACE_WPS, "Event") self.add_signal(self.credentials, WPAS_DBUS_IFACE_WPS, "Credentials") self.loop.run() return self def wpsEvent(self, name, args): logger.debug("wpsEvent: %s args='%s'" % (name, str(args))) if name == "success": self.success_seen = True if self.credentials_received: self.loop.quit() def credentials(self, args): logger.debug("credentials: " + str(args)) self.credentials_received = True if self.success_seen: self.loop.quit() def start_pin(self, *args): logger.debug("start_pin") bssid_ay = dbus.ByteArray(bssid.replace(':','').decode('hex')) wps.Start({'Role': 'enrollee', 'Type': 'pin', 'Pin': '12345670', 'Bssid': bssid_ay}) return False def success(self): return self.success_seen and self.credentials_received with TestDbusWps(bus) as t: if not t.success(): raise Exception("Failure in D-Bus operations") dev[0].wait_connected(timeout=10) def test_dbus_wps_pin2(dev, apdev): """D-Bus WPS/PIN operation and signals (PIN from wpa_supplicant)""" try: _test_dbus_wps_pin2(dev, apdev) finally: dev[0].request("SET wps_cred_processing 0") def _test_dbus_wps_pin2(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq="2412") dev[0].request("SET wps_cred_processing 2") class TestDbusWps(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.success_seen = False self.failed = False def __enter__(self): gobject.timeout_add(1, self.start_pin) gobject.timeout_add(15000, self.timeout) self.add_signal(self.wpsEvent, WPAS_DBUS_IFACE_WPS, "Event") self.add_signal(self.credentials, WPAS_DBUS_IFACE_WPS, "Credentials") self.loop.run() return self def wpsEvent(self, name, args): logger.debug("wpsEvent: %s args='%s'" % (name, str(args))) if name == "success": self.success_seen = True if self.credentials_received: self.loop.quit() def credentials(self, args): logger.debug("credentials: " + str(args)) self.credentials_received = True if self.success_seen: self.loop.quit() def start_pin(self, *args): logger.debug("start_pin") bssid_ay = dbus.ByteArray(bssid.replace(':','').decode('hex')) res = wps.Start({'Role': 'enrollee', 'Type': 'pin', 'Bssid': bssid_ay}) pin = res['Pin'] h = hostapd.Hostapd(apdev[0]['ifname']) h.request("WPS_PIN any " + pin) return False def success(self): return self.success_seen and self.credentials_received with TestDbusWps(bus) as t: if not t.success(): raise Exception("Failure in D-Bus operations") dev[0].wait_connected(timeout=10) def test_dbus_wps_pin_m2d(dev, apdev): """D-Bus WPS/PIN operation and signals with M2D""" try: _test_dbus_wps_pin_m2d(dev, apdev) finally: dev[0].request("SET wps_cred_processing 0") def _test_dbus_wps_pin_m2d(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq="2412") dev[0].request("SET wps_cred_processing 2") class TestDbusWps(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.success_seen = False self.credentials_received = False def __enter__(self): gobject.timeout_add(1, self.start_pin) gobject.timeout_add(15000, self.timeout) self.add_signal(self.wpsEvent, WPAS_DBUS_IFACE_WPS, "Event") self.add_signal(self.credentials, WPAS_DBUS_IFACE_WPS, "Credentials") self.loop.run() return self def wpsEvent(self, name, args): logger.debug("wpsEvent: %s args='%s'" % (name, str(args))) if name == "success": self.success_seen = True if self.credentials_received: self.loop.quit() elif name == "m2d": h = hostapd.Hostapd(apdev[0]['ifname']) h.request("WPS_PIN any 12345670") def credentials(self, args): logger.debug("credentials: " + str(args)) self.credentials_received = True if self.success_seen: self.loop.quit() def start_pin(self, *args): logger.debug("start_pin") bssid_ay = dbus.ByteArray(bssid.replace(':','').decode('hex')) wps.Start({'Role': 'enrollee', 'Type': 'pin', 'Pin': '12345670', 'Bssid': bssid_ay}) return False def success(self): return self.success_seen and self.credentials_received with TestDbusWps(bus) as t: if not t.success(): raise Exception("Failure in D-Bus operations") dev[0].wait_connected(timeout=10) def test_dbus_wps_reg(dev, apdev): """D-Bus WPS/Registrar operation and signals""" try: _test_dbus_wps_reg(dev, apdev) finally: dev[0].request("SET wps_cred_processing 0") def _test_dbus_wps_reg(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) hapd.request("WPS_PIN any 12345670") bssid = apdev[0]['bssid'] dev[0].scan_for_bss(bssid, freq="2412") dev[0].request("SET wps_cred_processing 2") class TestDbusWps(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.credentials_received = False def __enter__(self): gobject.timeout_add(100, self.start_reg) gobject.timeout_add(15000, self.timeout) self.add_signal(self.wpsEvent, WPAS_DBUS_IFACE_WPS, "Event") self.add_signal(self.credentials, WPAS_DBUS_IFACE_WPS, "Credentials") self.loop.run() return self def wpsEvent(self, name, args): logger.debug("wpsEvent: %s args='%s'" % (name, str(args))) def credentials(self, args): logger.debug("credentials: " + str(args)) self.credentials_received = True self.loop.quit() def start_reg(self, *args): logger.debug("start_reg") bssid_ay = dbus.ByteArray(bssid.replace(':','').decode('hex')) wps.Start({'Role': 'registrar', 'Type': 'pin', 'Pin': '12345670', 'Bssid': bssid_ay}) return False def success(self): return self.credentials_received with TestDbusWps(bus) as t: if not t.success(): raise Exception("Failure in D-Bus operations") dev[0].wait_connected(timeout=10) def test_dbus_wps_cancel(dev, apdev): """D-Bus WPS Cancel operation""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wps = dbus.Interface(if_obj, WPAS_DBUS_IFACE_WPS) hapd = start_ap(apdev[0]) bssid = apdev[0]['bssid'] wps.Cancel() dev[0].scan_for_bss(bssid, freq="2412") bssid_ay = dbus.ByteArray(bssid.replace(':','').decode('hex')) wps.Start({'Role': 'enrollee', 'Type': 'pin', 'Pin': '12345670', 'Bssid': bssid_ay}) wps.Cancel() dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 1) def test_dbus_scan_invalid(dev, apdev): """D-Bus invalid scan method""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) tests = [ ({}, "InvalidArgs"), ({'Type': 123}, "InvalidArgs"), ({'Type': 'foo'}, "InvalidArgs"), ({'Type': 'active', 'Foo': 'bar'}, "InvalidArgs"), ({'Type': 'active', 'SSIDs': 'foo'}, "InvalidArgs"), ({'Type': 'active', 'SSIDs': ['foo']}, "InvalidArgs"), ({'Type': 'active', 'SSIDs': [ dbus.ByteArray("1"), dbus.ByteArray("2"), dbus.ByteArray("3"), dbus.ByteArray("4"), dbus.ByteArray("5"), dbus.ByteArray("6"), dbus.ByteArray("7"), dbus.ByteArray("8"), dbus.ByteArray("9"), dbus.ByteArray("10"), dbus.ByteArray("11"), dbus.ByteArray("12"), dbus.ByteArray("13"), dbus.ByteArray("14"), dbus.ByteArray("15"), dbus.ByteArray("16"), dbus.ByteArray("17") ]}, "InvalidArgs"), ({'Type': 'active', 'SSIDs': [ dbus.ByteArray("1234567890abcdef1234567890abcdef1") ]}, "InvalidArgs"), ({'Type': 'active', 'IEs': 'foo'}, "InvalidArgs"), ({'Type': 'active', 'IEs': ['foo']}, "InvalidArgs"), ({'Type': 'active', 'Channels': 2412 }, "InvalidArgs"), ({'Type': 'active', 'Channels': [ 2412 ] }, "InvalidArgs"), ({'Type': 'active', 'Channels': [ (dbus.Int32(2412), dbus.UInt32(20)) ] }, "InvalidArgs"), ({'Type': 'active', 'Channels': [ (dbus.UInt32(2412), dbus.Int32(20)) ] }, "InvalidArgs"), ({'Type': 'active', 'AllowRoam': "yes" }, "InvalidArgs"), ({'Type': 'passive', 'IEs': [ dbus.ByteArray("\xdd\x00") ]}, "InvalidArgs"), ({'Type': 'passive', 'SSIDs': [ dbus.ByteArray("foo") ]}, "InvalidArgs")] for (t,err) in tests: try: iface.Scan(t) raise Exception("Invalid Scan() arguments accepted: " + str(t)) except dbus.exceptions.DBusException, e: if err not in str(e): raise Exception("Unexpected error message for invalid Scan(%s): %s" % (str(t), str(e))) def test_dbus_scan_oom(dev, apdev): """D-Bus scan method and OOM""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) with alloc_fail_dbus(dev[0], 1, "wpa_scan_clone_params;wpas_dbus_handler_scan", "Scan", expected="ScanError: Scan request rejected"): iface.Scan({ 'Type': 'passive', 'Channels': [ (dbus.UInt32(2412), dbus.UInt32(20)) ] }) with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_get_scan_channels;wpas_dbus_handler_scan", "Scan"): iface.Scan({ 'Type': 'passive', 'Channels': [ (dbus.UInt32(2412), dbus.UInt32(20)) ] }) with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_get_scan_ies;wpas_dbus_handler_scan", "Scan"): iface.Scan({ 'Type': 'active', 'IEs': [ dbus.ByteArray("\xdd\x00") ], 'Channels': [ (dbus.UInt32(2412), dbus.UInt32(20)) ] }) with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_get_scan_ssids;wpas_dbus_handler_scan", "Scan"): iface.Scan({ 'Type': 'active', 'SSIDs': [ dbus.ByteArray("open"), dbus.ByteArray() ], 'Channels': [ (dbus.UInt32(2412), dbus.UInt32(20)) ] }) def test_dbus_scan(dev, apdev): """D-Bus scan and related signals""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) hapd = hostapd.add_ap(apdev[0], { "ssid": "open" }) class TestDbusScan(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.scan_completed = 0 self.bss_added = False self.fail_reason = None def __enter__(self): gobject.timeout_add(1, self.run_scan) gobject.timeout_add(15000, self.timeout) self.add_signal(self.scanDone, WPAS_DBUS_IFACE, "ScanDone") self.add_signal(self.bssAdded, WPAS_DBUS_IFACE, "BSSAdded") self.add_signal(self.bssRemoved, WPAS_DBUS_IFACE, "BSSRemoved") self.loop.run() return self def scanDone(self, success): logger.debug("scanDone: success=%s" % success) self.scan_completed += 1 if self.scan_completed == 1: iface.Scan({'Type': 'passive', 'AllowRoam': True, 'Channels': [(dbus.UInt32(2412), dbus.UInt32(20))]}) elif self.scan_completed == 2: iface.Scan({'Type': 'passive', 'AllowRoam': False}) elif self.bss_added and self.scan_completed == 3: self.loop.quit() def bssAdded(self, bss, properties): logger.debug("bssAdded: %s" % bss) logger.debug(str(properties)) if 'WPS' in properties: if 'Type' in properties['WPS']: self.fail_reason = "Unexpected WPS dictionary entry in non-WPS BSS" self.loop.quit() self.bss_added = True if self.scan_completed == 3: self.loop.quit() def bssRemoved(self, bss): logger.debug("bssRemoved: %s" % bss) def run_scan(self, *args): logger.debug("run_scan") iface.Scan({'Type': 'active', 'SSIDs': [ dbus.ByteArray("open"), dbus.ByteArray() ], 'IEs': [ dbus.ByteArray("\xdd\x00"), dbus.ByteArray() ], 'AllowRoam': False, 'Channels': [(dbus.UInt32(2412), dbus.UInt32(20))]}) return False def success(self): return self.scan_completed == 3 and self.bss_added with TestDbusScan(bus) as t: if t.fail_reason: raise Exception(t.fail_reason) if not t.success(): raise Exception("Expected signals not seen") res = if_obj.Get(WPAS_DBUS_IFACE, "BSSs", dbus_interface=dbus.PROPERTIES_IFACE) if len(res) < 1: raise Exception("Scan result not in BSSs property") iface.FlushBSS(0) res = if_obj.Get(WPAS_DBUS_IFACE, "BSSs", dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 0: raise Exception("FlushBSS() did not remove scan results from BSSs property") iface.FlushBSS(1) def test_dbus_scan_busy(dev, apdev): """D-Bus scan trigger rejection when busy with previous scan""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) if "OK" not in dev[0].request("SCAN freq=2412-2462"): raise Exception("Failed to start scan") ev = dev[0].wait_event(["CTRL-EVENT-SCAN-STARTED"], 15) if ev is None: raise Exception("Scan start timed out") try: iface.Scan({'Type': 'active', 'AllowRoam': False}) raise Exception("Scan() accepted when busy") except dbus.exceptions.DBusException, e: if "ScanError: Scan request reject" not in str(e): raise Exception("Unexpected error message: " + str(e)) ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 15) if ev is None: raise Exception("Scan timed out") def test_dbus_connect(dev, apdev): """D-Bus AddNetwork and connect""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) ssid = "test-wpa2-psk" passphrase = 'qwertyuiop' params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) hapd = hostapd.add_ap(apdev[0], params) class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.network_added = False self.network_selected = False self.network_removed = False self.state = 0 def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(15000, self.timeout) self.add_signal(self.networkAdded, WPAS_DBUS_IFACE, "NetworkAdded") self.add_signal(self.networkRemoved, WPAS_DBUS_IFACE, "NetworkRemoved") self.add_signal(self.networkSelected, WPAS_DBUS_IFACE, "NetworkSelected") self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.loop.run() return self def networkAdded(self, network, properties): logger.debug("networkAdded: %s" % str(network)) logger.debug(str(properties)) self.network_added = True def networkRemoved(self, network): logger.debug("networkRemoved: %s" % str(network)) self.network_removed = True def networkSelected(self, network): logger.debug("networkSelected: %s" % str(network)) self.network_selected = True def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'State' in properties and properties['State'] == "completed": if self.state == 0: self.state = 1 iface.Disconnect() elif self.state == 2: self.state = 3 iface.Disconnect() elif self.state == 4: self.state = 5 iface.Reattach() elif self.state == 5: self.state = 6 iface.Disconnect() elif self.state == 7: self.state = 8 res = iface.SignalPoll() logger.debug("SignalPoll: " + str(res)) if 'frequency' not in res or res['frequency'] != 2412: self.state = -1 logger.info("Unexpected SignalPoll result") iface.RemoveNetwork(self.netw) if 'State' in properties and properties['State'] == "disconnected": if self.state == 1: self.state = 2 iface.SelectNetwork(self.netw) elif self.state == 3: self.state = 4 iface.Reassociate() elif self.state == 6: self.state = 7 iface.Reconnect() elif self.state == 8: self.state = 9 self.loop.quit() def run_connect(self, *args): logger.debug("run_connect") args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'WPA-PSK', 'psk': passphrase, 'scan_freq': 2412 }, signature='sv') self.netw = iface.AddNetwork(args) iface.SelectNetwork(self.netw) return False def success(self): if not self.network_added or \ not self.network_removed or \ not self.network_selected: return False return self.state == 9 with TestDbusConnect(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_connect_psk_mem(dev, apdev): """D-Bus AddNetwork and connect with memory-only PSK""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) ssid = "test-wpa2-psk" passphrase = 'qwertyuiop' params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) hapd = hostapd.add_ap(apdev[0], params) class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.connected = False def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(15000, self.timeout) self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.add_signal(self.networkRequest, WPAS_DBUS_IFACE, "NetworkRequest") self.loop.run() return self def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'State' in properties and properties['State'] == "completed": self.connected = True self.loop.quit() def networkRequest(self, path, field, txt): logger.debug("networkRequest: %s %s %s" % (path, field, txt)) if field == "PSK_PASSPHRASE": iface.NetworkReply(path, field, '"' + passphrase + '"') def run_connect(self, *args): logger.debug("run_connect") args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'WPA-PSK', 'mem_only_psk': 1, 'scan_freq': 2412 }, signature='sv') self.netw = iface.AddNetwork(args) iface.SelectNetwork(self.netw) return False def success(self): return self.connected with TestDbusConnect(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_connect_oom(dev, apdev): """D-Bus AddNetwork and connect when out-of-memory""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) if "OK" not in dev[0].request("TEST_ALLOC_FAIL 0:"): raise HwsimSkip("TEST_ALLOC_FAIL not supported in the build") ssid = "test-wpa2-psk" passphrase = 'qwertyuiop' params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) hapd = hostapd.add_ap(apdev[0], params) class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.network_added = False self.network_selected = False self.network_removed = False self.state = 0 def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(1500, self.timeout) self.add_signal(self.networkAdded, WPAS_DBUS_IFACE, "NetworkAdded") self.add_signal(self.networkRemoved, WPAS_DBUS_IFACE, "NetworkRemoved") self.add_signal(self.networkSelected, WPAS_DBUS_IFACE, "NetworkSelected") self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.loop.run() return self def networkAdded(self, network, properties): logger.debug("networkAdded: %s" % str(network)) logger.debug(str(properties)) self.network_added = True def networkRemoved(self, network): logger.debug("networkRemoved: %s" % str(network)) self.network_removed = True def networkSelected(self, network): logger.debug("networkSelected: %s" % str(network)) self.network_selected = True def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'State' in properties and properties['State'] == "completed": if self.state == 0: self.state = 1 iface.Disconnect() elif self.state == 2: self.state = 3 iface.Disconnect() elif self.state == 4: self.state = 5 iface.Reattach() elif self.state == 5: self.state = 6 res = iface.SignalPoll() logger.debug("SignalPoll: " + str(res)) if 'frequency' not in res or res['frequency'] != 2412: self.state = -1 logger.info("Unexpected SignalPoll result") iface.RemoveNetwork(self.netw) if 'State' in properties and properties['State'] == "disconnected": if self.state == 1: self.state = 2 iface.SelectNetwork(self.netw) elif self.state == 3: self.state = 4 iface.Reassociate() elif self.state == 6: self.state = 7 self.loop.quit() def run_connect(self, *args): logger.debug("run_connect") args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'WPA-PSK', 'psk': passphrase, 'scan_freq': 2412 }, signature='sv') try: self.netw = iface.AddNetwork(args) except Exception, e: logger.info("Exception on AddNetwork: " + str(e)) self.loop.quit() return False try: iface.SelectNetwork(self.netw) except Exception, e: logger.info("Exception on SelectNetwork: " + str(e)) self.loop.quit() return False def success(self): if not self.network_added or \ not self.network_removed or \ not self.network_selected: return False return self.state == 7 count = 0 for i in range(1, 1000): for j in range(3): dev[j].dump_monitor() dev[0].request("TEST_ALLOC_FAIL %d:main" % i) try: with TestDbusConnect(bus) as t: if not t.success(): logger.info("Iteration %d - Expected signals not seen" % i) else: logger.info("Iteration %d - success" % i) state = dev[0].request('GET_ALLOC_FAIL') logger.info("GET_ALLOC_FAIL: " + state) dev[0].dump_monitor() dev[0].request("TEST_ALLOC_FAIL 0:") if i < 3: raise Exception("Connection succeeded during out-of-memory") if not state.startswith('0:'): count += 1 if count == 5: break except: pass # Force regulatory update to re-fetch hw capabilities for the following # test cases. try: dev[0].dump_monitor() subprocess.call(['iw', 'reg', 'set', 'US']) ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) finally: dev[0].dump_monitor() subprocess.call(['iw', 'reg', 'set', '00']) ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) def test_dbus_while_not_connected(dev, apdev): """D-Bus invalid operations while not connected""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) try: iface.Disconnect() raise Exception("Disconnect() accepted when not connected") except dbus.exceptions.DBusException, e: if "NotConnected" not in str(e): raise Exception("Unexpected error message for invalid Disconnect: " + str(e)) try: iface.Reattach() raise Exception("Reattach() accepted when not connected") except dbus.exceptions.DBusException, e: if "NotConnected" not in str(e): raise Exception("Unexpected error message for invalid Reattach: " + str(e)) def test_dbus_connect_eap(dev, apdev): """D-Bus AddNetwork and connect to EAP network""" check_altsubject_match_support(dev[0]) (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) ssid = "ieee8021x-open" params = hostapd.radius_params() params["ssid"] = ssid params["ieee8021x"] = "1" hapd = hostapd.add_ap(apdev[0], params) class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.certification_received = False self.eap_status = False self.state = 0 def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(15000, self.timeout) self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.add_signal(self.certification, WPAS_DBUS_IFACE, "Certification", byte_arrays=True) self.add_signal(self.networkRequest, WPAS_DBUS_IFACE, "NetworkRequest") self.add_signal(self.eap, WPAS_DBUS_IFACE, "EAP") self.loop.run() return self def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'State' in properties and properties['State'] == "completed": if self.state == 0: self.state = 1 iface.EAPLogoff() logger.info("Set dNSName constraint") net_obj = bus.get_object(WPAS_DBUS_SERVICE, self.netw) args = dbus.Dictionary({ 'altsubject_match': self.server_dnsname }, signature='sv') net_obj.Set(WPAS_DBUS_NETWORK, "Properties", args, dbus_interface=dbus.PROPERTIES_IFACE) elif self.state == 2: self.state = 3 iface.Disconnect() logger.info("Set non-matching dNSName constraint") net_obj = bus.get_object(WPAS_DBUS_SERVICE, self.netw) args = dbus.Dictionary({ 'altsubject_match': self.server_dnsname + "FOO" }, signature='sv') net_obj.Set(WPAS_DBUS_NETWORK, "Properties", args, dbus_interface=dbus.PROPERTIES_IFACE) if 'State' in properties and properties['State'] == "disconnected": if self.state == 1: self.state = 2 iface.EAPLogon() iface.SelectNetwork(self.netw) if self.state == 3: self.state = 4 iface.SelectNetwork(self.netw) def certification(self, args): logger.debug("certification: %s" % str(args)) self.certification_received = True if args['depth'] == 0: # The test server certificate is supposed to have dNSName if len(args['altsubject']) < 1: raise Exception("Missing dNSName") dnsname = args['altsubject'][0] if not dnsname.startswith("DNS:"): raise Exception("Expected dNSName not found: " + dnsname) logger.info("altsubject: " + dnsname) self.server_dnsname = dnsname def eap(self, status, parameter): logger.debug("EAP: status=%s parameter=%s" % (status, parameter)) if status == 'completion' and parameter == 'success': self.eap_status = True if self.state == 4 and status == 'remote certificate verification' and parameter == 'AltSubject mismatch': self.state = 5 self.loop.quit() def networkRequest(self, path, field, txt): logger.debug("networkRequest: %s %s %s" % (path, field, txt)) if field == "PASSWORD": iface.NetworkReply(path, field, "password") def run_connect(self, *args): logger.debug("run_connect") args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'IEEE8021X', 'eapol_flags': 0, 'eap': 'TTLS', 'anonymous_identity': 'ttls', 'identity': 'pap user', 'ca_cert': 'auth_serv/ca.pem', 'phase2': 'auth=PAP', 'scan_freq': 2412 }, signature='sv') self.netw = iface.AddNetwork(args) iface.SelectNetwork(self.netw) return False def success(self): if not self.eap_status or not self.certification_received: return False return self.state == 5 with TestDbusConnect(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_network(dev, apdev): """D-Bus AddNetwork/RemoveNetwork parameters and error cases""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) args = dbus.Dictionary({ 'ssid': "foo", 'key_mgmt': 'WPA-PSK', 'psk': "12345678", 'identity': dbus.ByteArray([ 1, 2 ]), 'priority': dbus.Int32(0), 'scan_freq': dbus.UInt32(2412) }, signature='sv') netw = iface.AddNetwork(args) id = int(dev[0].list_networks()[0]['id']) val = dev[0].get_network(id, "scan_freq") if val != "2412": raise Exception("Invalid scan_freq value: " + str(val)) iface.RemoveNetwork(netw) args = dbus.Dictionary({ 'ssid': "foo", 'key_mgmt': 'NONE', 'scan_freq': "2412 2432", 'freq_list': "2412 2417 2432" }, signature='sv') netw = iface.AddNetwork(args) id = int(dev[0].list_networks()[0]['id']) val = dev[0].get_network(id, "scan_freq") if val != "2412 2432": raise Exception("Invalid scan_freq value (2): " + str(val)) val = dev[0].get_network(id, "freq_list") if val != "2412 2417 2432": raise Exception("Invalid freq_list value: " + str(val)) iface.RemoveNetwork(netw) try: iface.RemoveNetwork(netw) raise Exception("Invalid RemoveNetwork() accepted") except dbus.exceptions.DBusException, e: if "NetworkUnknown" not in str(e): raise Exception("Unexpected error message for invalid RemoveNetwork: " + str(e)) try: iface.SelectNetwork(netw) raise Exception("Invalid SelectNetwork() accepted") except dbus.exceptions.DBusException, e: if "NetworkUnknown" not in str(e): raise Exception("Unexpected error message for invalid RemoveNetwork: " + str(e)) args = dbus.Dictionary({ 'ssid': "foo1", 'key_mgmt': 'NONE', 'identity': "testuser", 'scan_freq': '2412' }, signature='sv') netw1 = iface.AddNetwork(args) args = dbus.Dictionary({ 'ssid': "foo2", 'key_mgmt': 'NONE' }, signature='sv') netw2 = iface.AddNetwork(args) res = if_obj.Get(WPAS_DBUS_IFACE, "Networks", dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 2: raise Exception("Unexpected number of networks") net_obj = bus.get_object(WPAS_DBUS_SERVICE, netw1) res = net_obj.Get(WPAS_DBUS_NETWORK, "Enabled", dbus_interface=dbus.PROPERTIES_IFACE) if res != False: raise Exception("Added network was unexpectedly enabled by default") net_obj.Set(WPAS_DBUS_NETWORK, "Enabled", dbus.Boolean(True), dbus_interface=dbus.PROPERTIES_IFACE) res = net_obj.Get(WPAS_DBUS_NETWORK, "Enabled", dbus_interface=dbus.PROPERTIES_IFACE) if res != True: raise Exception("Set(Enabled,True) did not seem to change property value") net_obj.Set(WPAS_DBUS_NETWORK, "Enabled", dbus.Boolean(False), dbus_interface=dbus.PROPERTIES_IFACE) res = net_obj.Get(WPAS_DBUS_NETWORK, "Enabled", dbus_interface=dbus.PROPERTIES_IFACE) if res != False: raise Exception("Set(Enabled,False) did not seem to change property value") try: net_obj.Set(WPAS_DBUS_NETWORK, "Enabled", dbus.UInt32(1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(Enabled,1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(Enabled,1): " + str(e)) args = dbus.Dictionary({ 'ssid': "foo1new" }, signature='sv') net_obj.Set(WPAS_DBUS_NETWORK, "Properties", args, dbus_interface=dbus.PROPERTIES_IFACE) res = net_obj.Get(WPAS_DBUS_NETWORK, "Properties", dbus_interface=dbus.PROPERTIES_IFACE) if res['ssid'] != '"foo1new"': raise Exception("Set(Properties) failed to update ssid") if res['identity'] != '"testuser"': raise Exception("Set(Properties) unexpectedly changed unrelated parameter") iface.RemoveAllNetworks() res = if_obj.Get(WPAS_DBUS_IFACE, "Networks", dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != 0: raise Exception("Unexpected number of networks") iface.RemoveAllNetworks() tests = [ dbus.Dictionary({ 'psk': "1234567" }, signature='sv'), dbus.Dictionary({ 'identity': dbus.ByteArray() }, signature='sv'), dbus.Dictionary({ 'identity': dbus.Byte(1) }, signature='sv'), dbus.Dictionary({ 'identity': "" }, signature='sv') ] for args in tests: try: iface.AddNetwork(args) raise Exception("Invalid AddNetwork args accepted: " + str(args)) except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid AddNetwork: " + str(e)) def test_dbus_network_oom(dev, apdev): """D-Bus AddNetwork/RemoveNetwork parameters and OOM error cases""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) args = dbus.Dictionary({ 'ssid': "foo1", 'key_mgmt': 'NONE', 'identity': "testuser", 'scan_freq': '2412' }, signature='sv') netw1 = iface.AddNetwork(args) net_obj = bus.get_object(WPAS_DBUS_SERVICE, netw1) with alloc_fail_dbus(dev[0], 1, "wpa_config_get_all;wpas_dbus_getter_network_properties", "Get"): net_obj.Get(WPAS_DBUS_NETWORK, "Properties", dbus_interface=dbus.PROPERTIES_IFACE) iface.RemoveAllNetworks() with alloc_fail_dbus(dev[0], 1, "wpas_dbus_new_decompose_object_path;wpas_dbus_handler_remove_network", "RemoveNetwork", "InvalidArgs"): iface.RemoveNetwork(dbus.ObjectPath("/fi/w1/wpa_supplicant1/Interfaces/1234/Networks/1234")) with alloc_fail(dev[0], 1, "wpa_dbus_register_object_per_iface;wpas_dbus_register_network"): args = dbus.Dictionary({ 'ssid': "foo2", 'key_mgmt': 'NONE' }, signature='sv') try: netw = iface.AddNetwork(args) # Currently, AddNetwork() succeeds even if os_strdup() for path # fails, so remove the network if that occurs. iface.RemoveNetwork(netw) except dbus.exceptions.DBusException, e: pass for i in range(1, 3): with alloc_fail(dev[0], i, "=wpas_dbus_register_network"): try: netw = iface.AddNetwork(args) # Currently, AddNetwork() succeeds even if network registration # fails, so remove the network if that occurs. iface.RemoveNetwork(netw) except dbus.exceptions.DBusException, e: pass with alloc_fail_dbus(dev[0], 1, "=wpa_config_add_network;wpas_dbus_handler_add_network", "AddNetwork", "UnknownError: wpa_supplicant could not add a network"): args = dbus.Dictionary({ 'ssid': "foo2", 'key_mgmt': 'NONE' }, signature='sv') netw = iface.AddNetwork(args) tests = [ (1, 'wpa_dbus_dict_get_entry;set_network_properties;wpas_dbus_handler_add_network', dbus.Dictionary({ 'ssid': dbus.ByteArray(' ') }, signature='sv')), (1, '=set_network_properties;wpas_dbus_handler_add_network', dbus.Dictionary({ 'ssid': 'foo' }, signature='sv')), (1, '=set_network_properties;wpas_dbus_handler_add_network', dbus.Dictionary({ 'eap': 'foo' }, signature='sv')), (1, '=set_network_properties;wpas_dbus_handler_add_network', dbus.Dictionary({ 'priority': dbus.UInt32(1) }, signature='sv')), (1, '=set_network_properties;wpas_dbus_handler_add_network', dbus.Dictionary({ 'priority': dbus.Int32(1) }, signature='sv')), (1, '=set_network_properties;wpas_dbus_handler_add_network', dbus.Dictionary({ 'ssid': dbus.ByteArray(' ') }, signature='sv')) ] for (count,funcs,args) in tests: with alloc_fail_dbus(dev[0], count, funcs, "AddNetwork", "InvalidArgs"): netw = iface.AddNetwork(args) if len(if_obj.Get(WPAS_DBUS_IFACE, 'Networks', dbus_interface=dbus.PROPERTIES_IFACE)) > 0: raise Exception("Unexpected network block added") if len(dev[0].list_networks()) > 0: raise Exception("Unexpected network block visible") def test_dbus_interface(dev, apdev): """D-Bus CreateInterface/GetInterface/RemoveInterface parameters and error cases""" try: _test_dbus_interface(dev, apdev) finally: # Need to force P2P channel list update since the 'lo' interface # with driver=none ends up configuring default dualband channels. dev[0].request("SET country US") ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) if ev is None: ev = dev[0].wait_global_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) dev[0].request("SET country 00") ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) if ev is None: ev = dev[0].wait_global_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) subprocess.call(['iw', 'reg', 'set', '00']) def _test_dbus_interface(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wpas = dbus.Interface(wpas_obj, WPAS_DBUS_SERVICE) params = dbus.Dictionary({ 'Ifname': 'lo', 'Driver': 'none' }, signature='sv') path = wpas.CreateInterface(params) logger.debug("New interface path: " + str(path)) path2 = wpas.GetInterface("lo") if path != path2: raise Exception("Interface object mismatch") params = dbus.Dictionary({ 'Ifname': 'lo', 'Driver': 'none', 'ConfigFile': 'foo', 'BridgeIfname': 'foo', }, signature='sv') try: wpas.CreateInterface(params) raise Exception("Invalid CreateInterface() accepted") except dbus.exceptions.DBusException, e: if "InterfaceExists" not in str(e): raise Exception("Unexpected error message for invalid CreateInterface: " + str(e)) wpas.RemoveInterface(path) try: wpas.RemoveInterface(path) raise Exception("Invalid RemoveInterface() accepted") except dbus.exceptions.DBusException, e: if "InterfaceUnknown" not in str(e): raise Exception("Unexpected error message for invalid RemoveInterface: " + str(e)) params = dbus.Dictionary({ 'Ifname': 'lo', 'Driver': 'none', 'Foo': 123 }, signature='sv') try: wpas.CreateInterface(params) raise Exception("Invalid CreateInterface() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid CreateInterface: " + str(e)) params = dbus.Dictionary({ 'Driver': 'none' }, signature='sv') try: wpas.CreateInterface(params) raise Exception("Invalid CreateInterface() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid CreateInterface: " + str(e)) try: wpas.GetInterface("lo") raise Exception("Invalid GetInterface() accepted") except dbus.exceptions.DBusException, e: if "InterfaceUnknown" not in str(e): raise Exception("Unexpected error message for invalid RemoveInterface: " + str(e)) def test_dbus_interface_oom(dev, apdev): """D-Bus CreateInterface/GetInterface/RemoveInterface OOM error cases""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wpas = dbus.Interface(wpas_obj, WPAS_DBUS_SERVICE) with alloc_fail_dbus(dev[0], 1, "wpa_dbus_dict_get_entry;wpas_dbus_handler_create_interface", "CreateInterface", "InvalidArgs"): params = dbus.Dictionary({ 'Ifname': 'lo', 'Driver': 'none' }, signature='sv') wpas.CreateInterface(params) for i in range(1, 1000): dev[0].request("TEST_ALLOC_FAIL %d:wpa_supplicant_add_iface;wpas_dbus_handler_create_interface" % i) params = dbus.Dictionary({ 'Ifname': 'lo', 'Driver': 'none' }, signature='sv') try: npath = wpas.CreateInterface(params) wpas.RemoveInterface(npath) logger.info("CreateInterface succeeds after %d allocation failures" % i) state = dev[0].request('GET_ALLOC_FAIL') logger.info("GET_ALLOC_FAIL: " + state) dev[0].dump_monitor() dev[0].request("TEST_ALLOC_FAIL 0:") if i < 5: raise Exception("CreateInterface succeeded during out-of-memory") if not state.startswith('0:'): break except dbus.exceptions.DBusException, e: pass for arg in [ 'Driver', 'Ifname', 'ConfigFile', 'BridgeIfname' ]: with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_handler_create_interface", "CreateInterface"): params = dbus.Dictionary({ arg: 'foo' }, signature='sv') wpas.CreateInterface(params) def test_dbus_blob(dev, apdev): """D-Bus AddNetwork/RemoveNetwork parameters and error cases""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) blob = dbus.ByteArray("\x01\x02\x03") iface.AddBlob('blob1', blob) try: iface.AddBlob('blob1', dbus.ByteArray("\x01\x02\x04")) raise Exception("Invalid AddBlob() accepted") except dbus.exceptions.DBusException, e: if "BlobExists" not in str(e): raise Exception("Unexpected error message for invalid AddBlob: " + str(e)) res = iface.GetBlob('blob1') if len(res) != len(blob): raise Exception("Unexpected blob data length") for i in range(len(res)): if res[i] != dbus.Byte(blob[i]): raise Exception("Unexpected blob data") res = if_obj.Get(WPAS_DBUS_IFACE, "Blobs", dbus_interface=dbus.PROPERTIES_IFACE) if 'blob1' not in res: raise Exception("Added blob missing from Blobs property") iface.RemoveBlob('blob1') try: iface.RemoveBlob('blob1') raise Exception("Invalid RemoveBlob() accepted") except dbus.exceptions.DBusException, e: if "BlobUnknown" not in str(e): raise Exception("Unexpected error message for invalid RemoveBlob: " + str(e)) try: iface.GetBlob('blob1') raise Exception("Invalid GetBlob() accepted") except dbus.exceptions.DBusException, e: if "BlobUnknown" not in str(e): raise Exception("Unexpected error message for invalid GetBlob: " + str(e)) class TestDbusBlob(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.blob_added = False self.blob_removed = False def __enter__(self): gobject.timeout_add(1, self.run_blob) gobject.timeout_add(15000, self.timeout) self.add_signal(self.blobAdded, WPAS_DBUS_IFACE, "BlobAdded") self.add_signal(self.blobRemoved, WPAS_DBUS_IFACE, "BlobRemoved") self.loop.run() return self def blobAdded(self, blobName): logger.debug("blobAdded: %s" % blobName) if blobName == 'blob2': self.blob_added = True def blobRemoved(self, blobName): logger.debug("blobRemoved: %s" % blobName) if blobName == 'blob2': self.blob_removed = True self.loop.quit() def run_blob(self, *args): logger.debug("run_blob") iface.AddBlob('blob2', dbus.ByteArray("\x01\x02\x04")) iface.RemoveBlob('blob2') return False def success(self): return self.blob_added and self.blob_removed with TestDbusBlob(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_blob_oom(dev, apdev): """D-Bus AddNetwork/RemoveNetwork OOM error cases""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) for i in range(1, 4): with alloc_fail_dbus(dev[0], i, "wpas_dbus_handler_add_blob", "AddBlob"): iface.AddBlob('blob_no_mem', dbus.ByteArray("\x01\x02\x03\x04")) def test_dbus_autoscan(dev, apdev): """D-Bus Autoscan()""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) iface.AutoScan("foo") iface.AutoScan("periodic:1") iface.AutoScan("") dev[0].request("AUTOSCAN ") def test_dbus_autoscan_oom(dev, apdev): """D-Bus Autoscan() OOM""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) with alloc_fail_dbus(dev[0], 1, "wpas_dbus_handler_autoscan", "AutoScan"): iface.AutoScan("foo") dev[0].request("AUTOSCAN ") def test_dbus_tdls_invalid(dev, apdev): """D-Bus invalid TDLS operations""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) hapd = hostapd.add_ap(apdev[0], { "ssid": "test-open" }) connect_2sta_open(dev, hapd) addr1 = dev[1].p2p_interface_addr() try: iface.TDLSDiscover("foo") raise Exception("Invalid TDLSDiscover() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid TDLSDiscover: " + str(e)) try: iface.TDLSStatus("foo") raise Exception("Invalid TDLSStatus() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid TDLSStatus: " + str(e)) res = iface.TDLSStatus(addr1) if res != "peer does not exist": raise Exception("Unexpected TDLSStatus response") try: iface.TDLSSetup("foo") raise Exception("Invalid TDLSSetup() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid TDLSSetup: " + str(e)) try: iface.TDLSTeardown("foo") raise Exception("Invalid TDLSTeardown() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid TDLSTeardown: " + str(e)) try: iface.TDLSTeardown("00:11:22:33:44:55") raise Exception("TDLSTeardown accepted for unknown peer") except dbus.exceptions.DBusException, e: if "UnknownError: error performing TDLS teardown" not in str(e): raise Exception("Unexpected error message: " + str(e)) def test_dbus_tdls_oom(dev, apdev): """D-Bus TDLS operations during OOM""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) with alloc_fail_dbus(dev[0], 1, "wpa_tdls_add_peer", "TDLSSetup", "UnknownError: error performing TDLS setup"): iface.TDLSSetup("00:11:22:33:44:55") def test_dbus_tdls(dev, apdev): """D-Bus TDLS""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) hapd = hostapd.add_ap(apdev[0], { "ssid": "test-open" }) connect_2sta_open(dev, hapd) addr1 = dev[1].p2p_interface_addr() class TestDbusTdls(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.tdls_setup = False self.tdls_teardown = False def __enter__(self): gobject.timeout_add(1, self.run_tdls) gobject.timeout_add(15000, self.timeout) self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.loop.run() return self def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) def run_tdls(self, *args): logger.debug("run_tdls") iface.TDLSDiscover(addr1) gobject.timeout_add(100, self.run_tdls2) return False def run_tdls2(self, *args): logger.debug("run_tdls2") iface.TDLSSetup(addr1) gobject.timeout_add(500, self.run_tdls3) return False def run_tdls3(self, *args): logger.debug("run_tdls3") res = iface.TDLSStatus(addr1) if res == "connected": self.tdls_setup = True else: logger.info("Unexpected TDLSStatus: " + res) iface.TDLSTeardown(addr1) gobject.timeout_add(200, self.run_tdls4) return False def run_tdls4(self, *args): logger.debug("run_tdls4") res = iface.TDLSStatus(addr1) if res == "peer does not exist": self.tdls_teardown = True else: logger.info("Unexpected TDLSStatus: " + res) self.loop.quit() return False def success(self): return self.tdls_setup and self.tdls_teardown with TestDbusTdls(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_pkcs11(dev, apdev): """D-Bus SetPKCS11EngineAndModulePath()""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) try: iface.SetPKCS11EngineAndModulePath("foo", "bar") except dbus.exceptions.DBusException, e: if "Error.Failed: Reinit of the EAPOL" not in str(e): raise Exception("Unexpected error message for invalid SetPKCS11EngineAndModulePath: " + str(e)) try: iface.SetPKCS11EngineAndModulePath("foo", "") except dbus.exceptions.DBusException, e: if "Error.Failed: Reinit of the EAPOL" not in str(e): raise Exception("Unexpected error message for invalid SetPKCS11EngineAndModulePath: " + str(e)) iface.SetPKCS11EngineAndModulePath("", "bar") res = if_obj.Get(WPAS_DBUS_IFACE, "PKCS11EnginePath", dbus_interface=dbus.PROPERTIES_IFACE) if res != "": raise Exception("Unexpected PKCS11EnginePath value: " + res) res = if_obj.Get(WPAS_DBUS_IFACE, "PKCS11ModulePath", dbus_interface=dbus.PROPERTIES_IFACE) if res != "bar": raise Exception("Unexpected PKCS11ModulePath value: " + res) iface.SetPKCS11EngineAndModulePath("", "") res = if_obj.Get(WPAS_DBUS_IFACE, "PKCS11EnginePath", dbus_interface=dbus.PROPERTIES_IFACE) if res != "": raise Exception("Unexpected PKCS11EnginePath value: " + res) res = if_obj.Get(WPAS_DBUS_IFACE, "PKCS11ModulePath", dbus_interface=dbus.PROPERTIES_IFACE) if res != "": raise Exception("Unexpected PKCS11ModulePath value: " + res) def test_dbus_apscan(dev, apdev): """D-Bus Get/Set ApScan""" try: _test_dbus_apscan(dev, apdev) finally: dev[0].request("AP_SCAN 1") def _test_dbus_apscan(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) res = if_obj.Get(WPAS_DBUS_IFACE, "ApScan", dbus_interface=dbus.PROPERTIES_IFACE) if res != 1: raise Exception("Unexpected initial ApScan value: %d" % res) for i in range(3): if_obj.Set(WPAS_DBUS_IFACE, "ApScan", dbus.UInt32(i), dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, "ApScan", dbus_interface=dbus.PROPERTIES_IFACE) if res != i: raise Exception("Unexpected ApScan value %d (expected %d)" % (res, i)) try: if_obj.Set(WPAS_DBUS_IFACE, "ApScan", dbus.Int16(-1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(ApScan,-1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(ApScan,-1): " + str(e)) try: if_obj.Set(WPAS_DBUS_IFACE, "ApScan", dbus.UInt32(123), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(ApScan,123) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: ap_scan must be 0, 1, or 2" not in str(e): raise Exception("Unexpected error message for invalid Set(ApScan,123): " + str(e)) if_obj.Set(WPAS_DBUS_IFACE, "ApScan", dbus.UInt32(1), dbus_interface=dbus.PROPERTIES_IFACE) def test_dbus_fastreauth(dev, apdev): """D-Bus Get/Set FastReauth""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) res = if_obj.Get(WPAS_DBUS_IFACE, "FastReauth", dbus_interface=dbus.PROPERTIES_IFACE) if res != True: raise Exception("Unexpected initial FastReauth value: " + str(res)) for i in [ False, True ]: if_obj.Set(WPAS_DBUS_IFACE, "FastReauth", dbus.Boolean(i), dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, "FastReauth", dbus_interface=dbus.PROPERTIES_IFACE) if res != i: raise Exception("Unexpected FastReauth value %d (expected %d)" % (res, i)) try: if_obj.Set(WPAS_DBUS_IFACE, "FastReauth", dbus.Int16(-1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(FastReauth,-1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(ApScan,-1): " + str(e)) if_obj.Set(WPAS_DBUS_IFACE, "FastReauth", dbus.Boolean(True), dbus_interface=dbus.PROPERTIES_IFACE) def test_dbus_bss_expire(dev, apdev): """D-Bus Get/Set BSSExpireAge and BSSExpireCount""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireAge", dbus.UInt32(179), dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, "BSSExpireAge", dbus_interface=dbus.PROPERTIES_IFACE) if res != 179: raise Exception("Unexpected BSSExpireAge value %d (expected %d)" % (res, i)) if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireCount", dbus.UInt32(3), dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, "BSSExpireCount", dbus_interface=dbus.PROPERTIES_IFACE) if res != 3: raise Exception("Unexpected BSSExpireCount value %d (expected %d)" % (res, i)) try: if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireAge", dbus.Int16(-1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(BSSExpireAge,-1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(BSSExpireAge,-1): " + str(e)) try: if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireAge", dbus.UInt32(9), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(BSSExpireAge,9) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: BSSExpireAge must be >= 10" not in str(e): raise Exception("Unexpected error message for invalid Set(BSSExpireAge,9): " + str(e)) try: if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireCount", dbus.Int16(-1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(BSSExpireCount,-1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(BSSExpireCount,-1): " + str(e)) try: if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireCount", dbus.UInt32(0), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(BSSExpireCount,0) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: BSSExpireCount must be > 0" not in str(e): raise Exception("Unexpected error message for invalid Set(BSSExpireCount,0): " + str(e)) if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireAge", dbus.UInt32(180), dbus_interface=dbus.PROPERTIES_IFACE) if_obj.Set(WPAS_DBUS_IFACE, "BSSExpireCount", dbus.UInt32(2), dbus_interface=dbus.PROPERTIES_IFACE) def test_dbus_country(dev, apdev): """D-Bus Get/Set Country""" try: _test_dbus_country(dev, apdev) finally: dev[0].request("SET country 00") subprocess.call(['iw', 'reg', 'set', '00']) def _test_dbus_country(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) # work around issues with possible pending regdom event from the end of # the previous test case time.sleep(0.2) dev[0].dump_monitor() if_obj.Set(WPAS_DBUS_IFACE, "Country", "FI", dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, "Country", dbus_interface=dbus.PROPERTIES_IFACE) if res != "FI": raise Exception("Unexpected Country value %s (expected FI)" % res) ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"]) if ev is None: # For now, work around separate P2P Device interface event delivery ev = dev[0].wait_global_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) if ev is None: raise Exception("regdom change event not seen") if "init=USER type=COUNTRY alpha2=FI" not in ev: raise Exception("Unexpected event contents: " + ev) try: if_obj.Set(WPAS_DBUS_IFACE, "Country", dbus.Int16(-1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(Country,-1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(Country,-1): " + str(e)) try: if_obj.Set(WPAS_DBUS_IFACE, "Country", "F", dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(Country,F) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: invalid country code" not in str(e): raise Exception("Unexpected error message for invalid Set(Country,F): " + str(e)) if_obj.Set(WPAS_DBUS_IFACE, "Country", "00", dbus_interface=dbus.PROPERTIES_IFACE) ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"]) if ev is None: # For now, work around separate P2P Device interface event delivery ev = dev[0].wait_global_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=1) if ev is None: raise Exception("regdom change event not seen") # init=CORE was previously used due to invalid db.txt data for 00. For # now, allow both it and the new init=USER after fixed db.txt. if "init=CORE type=WORLD" not in ev and "init=USER type=WORLD" not in ev: raise Exception("Unexpected event contents: " + ev) def test_dbus_scan_interval(dev, apdev): """D-Bus Get/Set ScanInterval""" try: _test_dbus_scan_interval(dev, apdev) finally: dev[0].request("SCAN_INTERVAL 5") def _test_dbus_scan_interval(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) if_obj.Set(WPAS_DBUS_IFACE, "ScanInterval", dbus.Int32(3), dbus_interface=dbus.PROPERTIES_IFACE) res = if_obj.Get(WPAS_DBUS_IFACE, "ScanInterval", dbus_interface=dbus.PROPERTIES_IFACE) if res != 3: raise Exception("Unexpected ScanInterval value %d (expected %d)" % (res, i)) try: if_obj.Set(WPAS_DBUS_IFACE, "ScanInterval", dbus.UInt16(100), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(ScanInterval,100) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: wrong property type" not in str(e): raise Exception("Unexpected error message for invalid Set(ScanInterval,100): " + str(e)) try: if_obj.Set(WPAS_DBUS_IFACE, "ScanInterval", dbus.Int32(-1), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(ScanInterval,-1) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: scan_interval must be >= 0" not in str(e): raise Exception("Unexpected error message for invalid Set(ScanInterval,-1): " + str(e)) if_obj.Set(WPAS_DBUS_IFACE, "ScanInterval", dbus.Int32(5), dbus_interface=dbus.PROPERTIES_IFACE) def test_dbus_probe_req_reporting(dev, apdev): """D-Bus Probe Request reporting""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) dev[1].p2p_find(social=True) class TestDbusProbe(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.reported = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.probeRequest, WPAS_DBUS_IFACE, "ProbeRequest", byte_arrays=True) self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) self.iface = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE) self.iface.SubscribeProbeReq() self.group_p2p = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) def probeRequest(self, args): logger.debug("probeRequest: args=%s" % str(args)) self.reported = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) params = dbus.Dictionary({ 'frequency': 2412 }) p2p.GroupAdd(params) return False def success(self): return self.reported with TestDbusProbe(bus) as t: if not t.success(): raise Exception("Expected signals not seen") t.iface.UnsubscribeProbeReq() try: t.iface.UnsubscribeProbeReq() raise Exception("Invalid UnsubscribeProbeReq() accepted") except dbus.exceptions.DBusException, e: if "NoSubscription" not in str(e): raise Exception("Unexpected error message for invalid UnsubscribeProbeReq(): " + str(e)) t.group_p2p.Disconnect() with TestDbusProbe(bus) as t: if not t.success(): raise Exception("Expected signals not seen") # On purpose, leave ProbeReq subscription in place to test automatic # cleanup. dev[1].p2p_stop_find() def test_dbus_probe_req_reporting_oom(dev, apdev): """D-Bus Probe Request reporting (OOM)""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) # Need to make sure this process has not already subscribed to avoid false # failures due to the operation succeeding due to os_strdup() not even # getting called. try: iface.UnsubscribeProbeReq() was_subscribed = True except dbus.exceptions.DBusException, e: was_subscribed = False pass with alloc_fail_dbus(dev[0], 1, "wpas_dbus_handler_subscribe_preq", "SubscribeProbeReq"): iface.SubscribeProbeReq() if was_subscribed: # On purpose, leave ProbeReq subscription in place to test automatic # cleanup. iface.SubscribeProbeReq() def test_dbus_p2p_invalid(dev, apdev): """D-Bus invalid P2P operations""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) try: p2p.RejectPeer(path + "/Peers/00112233445566") raise Exception("Invalid RejectPeer accepted") except dbus.exceptions.DBusException, e: if "UnknownError: Failed to call wpas_p2p_reject" not in str(e): raise Exception("Unexpected error message for invalid RejectPeer(): " + str(e)) try: p2p.RejectPeer("/foo") raise Exception("Invalid RejectPeer accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid RejectPeer(): " + str(e)) tests = [ { }, { 'peer': 'foo' }, { 'foo': "bar" }, { 'iface': "abc" }, { 'iface': 123 } ] for t in tests: try: p2p.RemoveClient(t) raise Exception("Invalid RemoveClient accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid RemoveClient(): " + str(e)) tests = [ {'DiscoveryType': 'foo'}, {'RequestedDeviceTypes': 'foo'}, {'RequestedDeviceTypes': ['foo']}, {'RequestedDeviceTypes': ['1','2','3','4','5','6','7','8','9', '10','11','12','13','14','15','16', '17']}, {'RequestedDeviceTypes': dbus.Array([], signature="s")}, {'RequestedDeviceTypes': dbus.Array([['foo']], signature="as")}, {'RequestedDeviceTypes': dbus.Array([], signature="i")}, {'RequestedDeviceTypes': [dbus.ByteArray('12345678'), dbus.ByteArray('1234567')]}, {'Foo': dbus.Int16(1)}, {'Foo': dbus.UInt16(1)}, {'Foo': dbus.Int64(1)}, {'Foo': dbus.UInt64(1)}, {'Foo': dbus.Double(1.23)}, {'Foo': dbus.Signature('s')}, {'Foo': 'bar'}] for t in tests: try: p2p.Find(dbus.Dictionary(t)) raise Exception("Invalid Find accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Find(): " + str(e)) for p in [ "/foo", "/fi/w1/wpa_supplicant1/Interfaces/1234", "/fi/w1/wpa_supplicant1/Interfaces/1234/Networks/1234" ]: try: p2p.RemovePersistentGroup(dbus.ObjectPath(p)) raise Exception("Invalid RemovePersistentGroup accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid RemovePersistentGroup: " + str(e)) try: dev[0].request("P2P_SET disabled 1") p2p.Listen(5) raise Exception("Invalid Listen accepted") except dbus.exceptions.DBusException, e: if "UnknownError: Could not start P2P listen" not in str(e): raise Exception("Unexpected error message for invalid Listen: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") test_obj = bus.get_object(WPAS_DBUS_SERVICE, path, introspect=False) test_p2p = dbus.Interface(test_obj, WPAS_DBUS_IFACE_P2PDEVICE) try: test_p2p.Listen("foo") raise Exception("Invalid Listen accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Listen: " + str(e)) try: dev[0].request("P2P_SET disabled 1") p2p.ExtendedListen(dbus.Dictionary({})) raise Exception("Invalid ExtendedListen accepted") except dbus.exceptions.DBusException, e: if "UnknownError: failed to initiate a p2p_ext_listen" not in str(e): raise Exception("Unexpected error message for invalid ExtendedListen: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") try: dev[0].request("P2P_SET disabled 1") args = { 'duration1': 30000, 'interval1': 102400, 'duration2': 20000, 'interval2': 102400 } p2p.PresenceRequest(args) raise Exception("Invalid PresenceRequest accepted") except dbus.exceptions.DBusException, e: if "UnknownError: Failed to invoke presence request" not in str(e): raise Exception("Unexpected error message for invalid PresenceRequest: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") try: params = dbus.Dictionary({'frequency': dbus.Int32(-1)}) p2p.GroupAdd(params) raise Exception("Invalid GroupAdd accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid GroupAdd: " + str(e)) try: params = dbus.Dictionary({'persistent_group_object': dbus.ObjectPath(path), 'frequency': 2412}) p2p.GroupAdd(params) raise Exception("Invalid GroupAdd accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid GroupAdd: " + str(e)) try: p2p.Disconnect() raise Exception("Invalid Disconnect accepted") except dbus.exceptions.DBusException, e: if "UnknownError: failed to disconnect" not in str(e): raise Exception("Unexpected error message for invalid Disconnect: " + str(e)) try: dev[0].request("P2P_SET disabled 1") p2p.Flush() raise Exception("Invalid Flush accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: P2P is not available for this interface" not in str(e): raise Exception("Unexpected error message for invalid Flush: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") try: dev[0].request("P2P_SET disabled 1") args = { 'peer': path, 'join': True, 'wps_method': 'pbc', 'frequency': 2412 } pin = p2p.Connect(args) raise Exception("Invalid Connect accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: P2P is not available for this interface" not in str(e): raise Exception("Unexpected error message for invalid Connect: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") tests = [ { 'frequency': dbus.Int32(-1) }, { 'wps_method': 'pbc' }, { 'wps_method': 'foo' } ] for args in tests: try: pin = p2p.Connect(args) raise Exception("Invalid Connect accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Connect: " + str(e)) try: dev[0].request("P2P_SET disabled 1") args = { 'peer': path } pin = p2p.Invite(args) raise Exception("Invalid Invite accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: P2P is not available for this interface" not in str(e): raise Exception("Unexpected error message for invalid Invite: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") try: args = { 'foo': 'bar' } pin = p2p.Invite(args) raise Exception("Invalid Invite accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Connect: " + str(e)) tests = [ (path, 'display', "InvalidArgs"), (dbus.ObjectPath(path + "/Peers/00112233445566"), 'display', "UnknownError: Failed to send provision discovery request"), (dbus.ObjectPath(path + "/Peers/00112233445566"), 'keypad', "UnknownError: Failed to send provision discovery request"), (dbus.ObjectPath(path + "/Peers/00112233445566"), 'pbc', "UnknownError: Failed to send provision discovery request"), (dbus.ObjectPath(path + "/Peers/00112233445566"), 'pushbutton', "UnknownError: Failed to send provision discovery request"), (dbus.ObjectPath(path + "/Peers/00112233445566"), 'foo', "InvalidArgs") ] for (p,method,err) in tests: try: p2p.ProvisionDiscoveryRequest(p, method) raise Exception("Invalid ProvisionDiscoveryRequest accepted") except dbus.exceptions.DBusException, e: if err not in str(e): raise Exception("Unexpected error message for invalid ProvisionDiscoveryRequest: " + str(e)) try: dev[0].request("P2P_SET disabled 1") if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "Peers", dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Get(Peers) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: P2P is not available for this interface" not in str(e): raise Exception("Unexpected error message for invalid Get(Peers): " + str(e)) finally: dev[0].request("P2P_SET disabled 0") def test_dbus_p2p_oom(dev, apdev): """D-Bus P2P operations and OOM""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) with alloc_fail_dbus(dev[0], 1, "_wpa_dbus_dict_entry_get_string_array", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ 'bar' ] })) with alloc_fail_dbus(dev[0], 2, "_wpa_dbus_dict_entry_get_string_array", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ 'bar' ] })) with alloc_fail_dbus(dev[0], 10, "_wpa_dbus_dict_entry_get_string_array", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ '1','2','3','4','5','6','7','8','9' ] })) with alloc_fail_dbus(dev[0], 1, ":=_wpa_dbus_dict_entry_get_binarray", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ dbus.ByteArray('123') ] })) with alloc_fail_dbus(dev[0], 1, "_wpa_dbus_dict_entry_get_byte_array;_wpa_dbus_dict_entry_get_binarray", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ dbus.ByteArray('123') ] })) with alloc_fail_dbus(dev[0], 2, "=_wpa_dbus_dict_entry_get_binarray", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123'), dbus.ByteArray('123') ] })) with alloc_fail_dbus(dev[0], 1, "wpabuf_alloc_ext_data;_wpa_dbus_dict_entry_get_binarray", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': [ dbus.ByteArray('123') ] })) with alloc_fail_dbus(dev[0], 1, "_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_handler_p2p_find", "Find", "InvalidArgs"): p2p.Find(dbus.Dictionary({ 'Foo': path })) with alloc_fail_dbus(dev[0], 1, "_wpa_dbus_dict_entry_get_byte_array", "AddService", "InvalidArgs"): args = { 'service_type': 'bonjour', 'response': dbus.ByteArray(500*'b') } p2p.AddService(args) with alloc_fail_dbus(dev[0], 2, "_wpa_dbus_dict_entry_get_byte_array", "AddService", "InvalidArgs"): p2p.AddService(args) def test_dbus_p2p_discovery(dev, apdev): """D-Bus P2P discovery""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() dev[1].request("SET sec_device_type 1-0050F204-2") dev[1].request("VENDOR_ELEM_ADD 1 dd0c0050f2041049000411223344") dev[1].p2p_listen() addr1 = dev[1].p2p_dev_addr() a1 = binascii.unhexlify(addr1.replace(':','')) wfd_devinfo = "00001c440028" dev[2].request("SET wifi_display 1") dev[2].request("WFD_SUBELEM_SET 0 0006" + wfd_devinfo) wfd = binascii.unhexlify('000006' + wfd_devinfo) dev[2].p2p_listen() addr2 = dev[2].p2p_dev_addr() a2 = binascii.unhexlify(addr2.replace(':','')) res = if_obj.GetAll(WPAS_DBUS_IFACE_P2PDEVICE, dbus_interface=dbus.PROPERTIES_IFACE) if 'Peers' not in res: raise Exception("GetAll result missing Peers") if len(res['Peers']) != 0: raise Exception("Unexpected peer(s) in the list") args = {'DiscoveryType': 'social', 'RequestedDeviceTypes': [dbus.ByteArray('12345678')], 'Timeout': dbus.Int32(1) } p2p.Find(dbus.Dictionary(args)) p2p.StopFind() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.found = False self.found2 = False self.found_prop = False self.lost = False self.find_stopped = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.deviceFoundProperties, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFoundProperties") self.add_signal(self.deviceLost, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceLost") self.add_signal(self.provisionDiscoveryResponseEnterPin, WPAS_DBUS_IFACE_P2PDEVICE, "ProvisionDiscoveryResponseEnterPin") self.add_signal(self.findStopped, WPAS_DBUS_IFACE_P2PDEVICE, "FindStopped") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) res = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "Peers", dbus_interface=dbus.PROPERTIES_IFACE) if len(res) < 1: raise Exception("Unexpected number of peers") if path not in res: raise Exception("Mismatch in peer object path") peer_obj = bus.get_object(WPAS_DBUS_SERVICE, path) res = peer_obj.GetAll(WPAS_DBUS_P2P_PEER, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("peer properties: " + str(res)) if res['DeviceAddress'] == a1: if 'SecondaryDeviceTypes' not in res: raise Exception("Missing SecondaryDeviceTypes") sec = res['SecondaryDeviceTypes'] if len(sec) < 1: raise Exception("Secondary device type missing") if "\x00\x01\x00\x50\xF2\x04\x00\x02" not in sec: raise Exception("Secondary device type mismatch") if 'VendorExtension' not in res: raise Exception("Missing VendorExtension") vendor = res['VendorExtension'] if len(vendor) < 1: raise Exception("Vendor extension missing") if "\x11\x22\x33\x44" not in vendor: raise Exception("Secondary device type mismatch") self.found = True elif res['DeviceAddress'] == a2: if 'IEs' not in res: raise Exception("IEs missing") if res['IEs'] != wfd: raise Exception("IEs mismatch") self.found2 = True else: raise Exception("Unexpected peer device address") if self.found and self.found2: p2p.StopFind() p2p.RejectPeer(path) p2p.ProvisionDiscoveryRequest(path, 'display') def deviceLost(self, path): logger.debug("deviceLost: path=%s" % path) self.lost = True try: p2p.RejectPeer(path) raise Exception("Invalid RejectPeer accepted") except dbus.exceptions.DBusException, e: if "UnknownError: Failed to call wpas_p2p_reject" not in str(e): raise Exception("Unexpected error message for invalid RejectPeer(): " + str(e)) self.loop.quit() def deviceFoundProperties(self, path, properties): logger.debug("deviceFoundProperties: path=%s" % path) logger.debug("peer properties: " + str(properties)) if properties['DeviceAddress'] == a1: self.found_prop = True def provisionDiscoveryResponseEnterPin(self, peer_object): logger.debug("provisionDiscoveryResponseEnterPin - peer=%s" % peer_object) p2p.Flush() def findStopped(self): logger.debug("findStopped") self.find_stopped = True def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social', 'Timeout': dbus.Int32(10)})) return False def success(self): return self.found and self.lost and self.found2 and self.find_stopped with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].request("VENDOR_ELEM_REMOVE 1 *") dev[1].p2p_stop_find() p2p.Listen(1) dev[2].p2p_stop_find() dev[2].request("P2P_FLUSH") if not dev[2].discover_peer(addr0): raise Exception("Peer not found") p2p.StopFind() dev[2].p2p_stop_find() try: p2p.ExtendedListen(dbus.Dictionary({'foo': 100})) raise Exception("Invalid ExtendedListen accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid ExtendedListen(): " + str(e)) p2p.ExtendedListen(dbus.Dictionary({'period': 100, 'interval': 1000})) p2p.ExtendedListen(dbus.Dictionary({})) dev[0].global_request("P2P_EXT_LISTEN") def test_dbus_p2p_discovery_freq(dev, apdev): """D-Bus P2P discovery on a specific non-social channel""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr1 = dev[1].p2p_dev_addr() autogo(dev[1], freq=2422) class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.found = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(5000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) self.found = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'freq': 2422})) return False def success(self): return self.found with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].remove_group() p2p.StopFind() def test_dbus_p2p_service_discovery(dev, apdev): """D-Bus P2P service discovery""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() addr1 = dev[1].p2p_dev_addr() bonjour_query = dbus.ByteArray(binascii.unhexlify('0b5f6166706f766572746370c00c000c01')) bonjour_response = dbus.ByteArray(binascii.unhexlify('074578616d706c65c027')) args = { 'service_type': 'bonjour', 'query': bonjour_query, 'response': bonjour_response } p2p.AddService(args) p2p.FlushService() p2p.AddService(args) try: p2p.DeleteService(args) raise Exception("Invalid DeleteService() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid DeleteService(): " + str(e)) args = { 'service_type': 'bonjour', 'query': bonjour_query } p2p.DeleteService(args) try: p2p.DeleteService(args) raise Exception("Invalid DeleteService() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid DeleteService(): " + str(e)) args = { 'service_type': 'upnp', 'version': 0x10, 'service': 'uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice' } p2p.AddService(args) p2p.DeleteService(args) try: p2p.DeleteService(args) raise Exception("Invalid DeleteService() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid DeleteService(): " + str(e)) tests = [ { 'service_type': 'foo' }, { 'service_type': 'foo', 'query': bonjour_query }, { 'service_type': 'upnp' }, { 'service_type': 'upnp', 'version': 0x10 }, { 'service_type': 'upnp', 'service': 'uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice' }, { 'version': 0x10, 'service': 'uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice' }, { 'service_type': 'upnp', 'foo': 'bar' }, { 'service_type': 'bonjour' }, { 'service_type': 'bonjour', 'query': 'foo' }, { 'service_type': 'bonjour', 'foo': 'bar' } ] for args in tests: try: p2p.DeleteService(args) raise Exception("Invalid DeleteService() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid DeleteService(): " + str(e)) tests = [ { 'service_type': 'foo' }, { 'service_type': 'upnp' }, { 'service_type': 'upnp', 'version': 0x10 }, { 'service_type': 'upnp', 'service': 'uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice' }, { 'version': 0x10, 'service': 'uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice' }, { 'service_type': 'upnp', 'foo': 'bar' }, { 'service_type': 'bonjour' }, { 'service_type': 'bonjour', 'query': 'foo' }, { 'service_type': 'bonjour', 'response': 'foo' }, { 'service_type': 'bonjour', 'query': bonjour_query }, { 'service_type': 'bonjour', 'response': bonjour_response }, { 'service_type': 'bonjour', 'query': dbus.ByteArray(500*'a') }, { 'service_type': 'bonjour', 'foo': 'bar' } ] for args in tests: try: p2p.AddService(args) raise Exception("Invalid AddService() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid AddService(): " + str(e)) args = { 'tlv': dbus.ByteArray("\x02\x00\x00\x01") } ref = p2p.ServiceDiscoveryRequest(args) p2p.ServiceDiscoveryCancelRequest(ref) try: p2p.ServiceDiscoveryCancelRequest(ref) raise Exception("Invalid ServiceDiscoveryCancelRequest() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid AddService(): " + str(e)) try: p2p.ServiceDiscoveryCancelRequest(dbus.UInt64(0)) raise Exception("Invalid ServiceDiscoveryCancelRequest() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid AddService(): " + str(e)) args = { 'service_type': 'upnp', 'version': 0x10, 'service': 'ssdp:foo' } ref = p2p.ServiceDiscoveryRequest(args) p2p.ServiceDiscoveryCancelRequest(ref) tests = [ { 'service_type': 'foo' }, { 'foo': 'bar' }, { 'tlv': 'foo' }, { }, { 'version': 0 }, { 'service_type': 'upnp', 'service': 'ssdp:foo' }, { 'service_type': 'upnp', 'version': 0x10 }, { 'service_type': 'upnp', 'version': 0x10, 'service': 'ssdp:foo', 'peer_object': dbus.ObjectPath(path + "/Peers") }, { 'service_type': 'upnp', 'version': 0x10, 'service': 'ssdp:foo', 'peer_object': path + "/Peers" }, { 'service_type': 'upnp', 'version': 0x10, 'service': 'ssdp:foo', 'peer_object': dbus.ObjectPath(path + "/Peers/00112233445566") } ] for args in tests: try: p2p.ServiceDiscoveryRequest(args) raise Exception("Invalid ServiceDiscoveryRequest accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid ServiceDiscoveryRequest(): " + str(e)) args = { 'foo': 'bar' } try: p2p.ServiceDiscoveryResponse(dbus.Dictionary(args, signature='sv')) raise Exception("Invalid ServiceDiscoveryResponse accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid ServiceDiscoveryResponse(): " + str(e)) def test_dbus_p2p_service_discovery_query(dev, apdev): """D-Bus P2P service discovery query""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() dev[1].request("P2P_SERVICE_ADD bonjour 0b5f6166706f766572746370c00c000c01 074578616d706c65c027") dev[1].p2p_listen() addr1 = dev[1].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.serviceDiscoveryResponse, WPAS_DBUS_IFACE_P2PDEVICE, "ServiceDiscoveryResponse", byte_arrays=True) self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) args = { 'peer_object': path, 'tlv': dbus.ByteArray("\x02\x00\x00\x01") } p2p.ServiceDiscoveryRequest(args) def serviceDiscoveryResponse(self, sd_request): logger.debug("serviceDiscoveryResponse: sd_request=%s" % str(sd_request)) self.done = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social', 'Timeout': dbus.Int32(10)})) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].p2p_stop_find() def test_dbus_p2p_service_discovery_external(dev, apdev): """D-Bus P2P service discovery with external response""" try: _test_dbus_p2p_service_discovery_external(dev, apdev) finally: dev[0].request("P2P_SERV_DISC_EXTERNAL 0") def _test_dbus_p2p_service_discovery_external(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() addr1 = dev[1].p2p_dev_addr() resp = "0300000101" dev[1].request("P2P_FLUSH") dev[1].request("P2P_SERV_DISC_REQ " + addr0 + " 02000001") dev[1].p2p_find(social=True) class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.sd = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.serviceDiscoveryRequest, WPAS_DBUS_IFACE_P2PDEVICE, "ServiceDiscoveryRequest") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) def serviceDiscoveryRequest(self, sd_request): logger.debug("serviceDiscoveryRequest: sd_request=%s" % str(sd_request)) self.sd = True args = { 'peer_object': sd_request['peer_object'], 'frequency': sd_request['frequency'], 'dialog_token': sd_request['dialog_token'], 'tlvs': dbus.ByteArray(binascii.unhexlify(resp)) } p2p.ServiceDiscoveryResponse(dbus.Dictionary(args, signature='sv')) self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.ServiceDiscoveryExternal(1) p2p.ServiceUpdate() p2p.Listen(15) return False def success(self): return self.sd with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") ev = dev[1].wait_global_event(["P2P-SERV-DISC-RESP"], timeout=5) if ev is None: raise Exception("Service discovery timed out") if addr0 not in ev: raise Exception("Unexpected address in SD Response: " + ev) if ev.split(' ')[4] != resp: raise Exception("Unexpected response data SD Response: " + ev) dev[1].p2p_stop_find() p2p.StopFind() p2p.ServiceDiscoveryExternal(0) def test_dbus_p2p_autogo(dev, apdev): """D-Bus P2P autonomous GO""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.first = True self.waiting_end = False self.exceptions = False self.deauthorized = False self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.persistentGroupAdded, WPAS_DBUS_IFACE_P2PDEVICE, "PersistentGroupAdded") self.add_signal(self.persistentGroupRemoved, WPAS_DBUS_IFACE_P2PDEVICE, "PersistentGroupRemoved") self.add_signal(self.provisionDiscoveryRequestDisplayPin, WPAS_DBUS_IFACE_P2PDEVICE, "ProvisionDiscoveryRequestDisplayPin") self.add_signal(self.staAuthorized, WPAS_DBUS_IFACE, "StaAuthorized") self.add_signal(self.staDeauthorized, WPAS_DBUS_IFACE, "StaDeauthorized") self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) self.group = properties['group_object'] self.g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) role = self.g_if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "Role", dbus_interface=dbus.PROPERTIES_IFACE) if role != "GO": self.exceptions = True raise Exception("Unexpected role reported: " + role) group = self.g_if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "Group", dbus_interface=dbus.PROPERTIES_IFACE) if group != properties['group_object']: self.exceptions = True raise Exception("Unexpected Group reported: " + str(group)) go = self.g_if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "PeerGO", dbus_interface=dbus.PROPERTIES_IFACE) if go != '/': self.exceptions = True raise Exception("Unexpected PeerGO value: " + str(go)) if self.first: self.first = False logger.info("Remove persistent group instance") group_p2p = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() else: dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 join") def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) if self.waiting_end: logger.info("Remove persistent group") p2p.RemovePersistentGroup(self.persistent) else: logger.info("Re-start persistent group") params = dbus.Dictionary({'persistent_group_object': self.persistent, 'frequency': 2412}) p2p.GroupAdd(params) def persistentGroupAdded(self, path, properties): logger.debug("persistentGroupAdded: %s %s" % (path, str(properties))) self.persistent = path def persistentGroupRemoved(self, path): logger.debug("persistentGroupRemoved: %s" % path) self.done = True self.loop.quit() def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) peer_obj = bus.get_object(WPAS_DBUS_SERVICE, path) self.peer = peer_obj.GetAll(WPAS_DBUS_P2P_PEER, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug('peer properties: ' + str(self.peer)) def provisionDiscoveryRequestDisplayPin(self, peer_object, pin): logger.debug("provisionDiscoveryRequestDisplayPin - peer=%s pin=%s" % (peer_object, pin)) self.peer_path = peer_object peer = binascii.unhexlify(peer_object.split('/')[-1]) addr = "" for p in peer: if len(addr) > 0: addr += ':' addr += '%02x' % ord(p) params = { 'Role': 'registrar', 'P2PDeviceAddress': self.peer['DeviceAddress'], 'Bssid': self.peer['DeviceAddress'], 'Type': 'pin' } wps = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_WPS) try: wps.Start(params) self.exceptions = True raise Exception("Invalid WPS.Start() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): self.exceptions = True raise Exception("Unexpected error message: " + str(e)) params = { 'Role': 'registrar', 'P2PDeviceAddress': self.peer['DeviceAddress'], 'Type': 'pin', 'Pin': '12345670' } logger.info("Authorize peer to connect to the group") wps.Start(params) def staAuthorized(self, name): logger.debug("staAuthorized: " + name) peer_obj = bus.get_object(WPAS_DBUS_SERVICE, self.peer_path) res = peer_obj.GetAll(WPAS_DBUS_P2P_PEER, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("Peer properties: " + str(res)) if 'Groups' not in res or len(res['Groups']) != 1: self.exceptions = True raise Exception("Unexpected number of peer Groups entries") if res['Groups'][0] != self.group: self.exceptions = True raise Exception("Unexpected peer Groups[0] value") g_obj = bus.get_object(WPAS_DBUS_SERVICE, self.group) res = g_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("Group properties: " + str(res)) if 'Members' not in res or len(res['Members']) != 1: self.exceptions = True raise Exception("Unexpected number of group members") ext = dbus.ByteArray("\x11\x22\x33\x44") # Earlier implementation of this interface was a bit strange. The # property is defined to have aay signature and that is what the # getter returned. However, the setter expected there to be a # dictionary with 'WPSVendorExtensions' as the key surrounding these # values.. The current implementations maintains support for that # for backwards compability reasons. Verify that encoding first. vals = dbus.Dictionary({ 'WPSVendorExtensions': [ ext ]}, signature='sv') g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', vals, dbus_interface=dbus.PROPERTIES_IFACE) res = g_obj.Get(WPAS_DBUS_GROUP, 'WPSVendorExtensions', dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) if len(res) != 1: self.exceptions = True raise Exception("Unexpected number of vendor extensions") if res[0] != ext: self.exceptions = True raise Exception("Vendor extension value changed") # And now verify that the more appropriate encoding is accepted as # well. res.append(dbus.ByteArray('\xaa\xbb\xcc\xdd\xee\xff')) g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', res, dbus_interface=dbus.PROPERTIES_IFACE) res2 = g_obj.Get(WPAS_DBUS_GROUP, 'WPSVendorExtensions', dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) if len(res) != 2: self.exceptions = True raise Exception("Unexpected number of vendor extensions") if res[0] != res2[0] or res[1] != res2[1]: self.exceptions = True raise Exception("Vendor extension value changed") for i in range(10): res.append(dbus.ByteArray('\xaa\xbb')) try: g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', res, dbus_interface=dbus.PROPERTIES_IFACE) self.exceptions = True raise Exception("Invalid Set(WPSVendorExtensions) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed" not in str(e): self.exceptions = True raise Exception("Unexpected error message for invalid Set(WPSVendorExtensions): " + str(e)) vals = dbus.Dictionary({ 'Foo': [ ext ]}, signature='sv') try: g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', vals, dbus_interface=dbus.PROPERTIES_IFACE) self.exceptions = True raise Exception("Invalid Set(WPSVendorExtensions) accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): self.exceptions = True raise Exception("Unexpected error message for invalid Set(WPSVendorExtensions): " + str(e)) vals = [ "foo" ] try: g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', vals, dbus_interface=dbus.PROPERTIES_IFACE) self.exceptions = True raise Exception("Invalid Set(WPSVendorExtensions) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed" not in str(e): self.exceptions = True raise Exception("Unexpected error message for invalid Set(WPSVendorExtensions): " + str(e)) vals = [ [ "foo" ] ] try: g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', vals, dbus_interface=dbus.PROPERTIES_IFACE) self.exceptions = True raise Exception("Invalid Set(WPSVendorExtensions) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed" not in str(e): self.exceptions = True raise Exception("Unexpected error message for invalid Set(WPSVendorExtensions): " + str(e)) p2p.RemoveClient({ 'peer': self.peer_path }) self.waiting_end = True group_p2p = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() def staDeauthorized(self, name): logger.debug("staDeauthorized: " + name) self.deauthorized = True def run_test(self, *args): logger.debug("run_test") params = dbus.Dictionary({'persistent': True, 'frequency': 2412}) logger.info("Add a persistent group") p2p.GroupAdd(params) return False def success(self): return self.done and self.deauthorized and not self.exceptions with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].wait_go_ending_session() def test_dbus_p2p_autogo_pbc(dev, apdev): """D-Bus P2P autonomous GO and PBC""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.first = True self.waiting_end = False self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.provisionDiscoveryPBCRequest, WPAS_DBUS_IFACE_P2PDEVICE, "ProvisionDiscoveryPBCRequest") self.add_signal(self.staAuthorized, WPAS_DBUS_IFACE, "StaAuthorized") self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) self.group = properties['group_object'] self.g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.global_request("P2P_CONNECT " + addr0 + " pbc join") def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True self.loop.quit() def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) peer_obj = bus.get_object(WPAS_DBUS_SERVICE, path) self.peer = peer_obj.GetAll(WPAS_DBUS_P2P_PEER, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug('peer properties: ' + str(self.peer)) def provisionDiscoveryPBCRequest(self, peer_object): logger.debug("provisionDiscoveryPBCRequest - peer=%s" % peer_object) self.peer_path = peer_object peer = binascii.unhexlify(peer_object.split('/')[-1]) addr = "" for p in peer: if len(addr) > 0: addr += ':' addr += '%02x' % ord(p) params = { 'Role': 'registrar', 'P2PDeviceAddress': self.peer['DeviceAddress'], 'Type': 'pbc' } logger.info("Authorize peer to connect to the group") wps = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_WPS) wps.Start(params) def staAuthorized(self, name): logger.debug("staAuthorized: " + name) group_p2p = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() def run_test(self, *args): logger.debug("run_test") params = dbus.Dictionary({'frequency': 2412}) p2p.GroupAdd(params) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].wait_go_ending_session() dev[1].flush_scan_cache() def test_dbus_p2p_autogo_legacy(dev, apdev): """D-Bus P2P autonomous GO and legacy STA""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.staAuthorized, WPAS_DBUS_IFACE, "StaAuthorized") self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['group_object']) res = g_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) bssid = ':'.join([binascii.hexlify(l) for l in res['BSSID']]) pin = '12345670' params = { 'Role': 'enrollee', 'Type': 'pin', 'Pin': pin } g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) wps = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_WPS) wps.Start(params) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.scan_for_bss(bssid, freq=2412) dev1.request("WPS_PIN " + bssid + " " + pin) self.group_p2p = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True self.loop.quit() def staAuthorized(self, name): logger.debug("staAuthorized: " + name) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.request("DISCONNECT") self.group_p2p.Disconnect() def run_test(self, *args): logger.debug("run_test") params = dbus.Dictionary({'frequency': 2412}) p2p.GroupAdd(params) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_join(dev, apdev): """D-Bus P2P join an autonomous GO""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr1 = dev[1].p2p_dev_addr() addr2 = dev[2].p2p_dev_addr() dev[1].p2p_start_go(freq=2412) dev1_group_ifname = dev[1].group_ifname dev[2].p2p_listen() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False self.peer = None self.go = None def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.invitationResult, WPAS_DBUS_IFACE_P2PDEVICE, "InvitationResult") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) peer_obj = bus.get_object(WPAS_DBUS_SERVICE, path) res = peer_obj.GetAll(WPAS_DBUS_P2P_PEER, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug('peer properties: ' + str(res)) if addr2.replace(':','') in path: self.peer = path elif addr1.replace(':','') in path: self.go = path if self.peer and self.go: logger.info("Join the group") p2p.StopFind() args = { 'peer': self.go, 'join': True, 'wps_method': 'pin', 'frequency': 2412 } pin = p2p.Connect(args) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_ifname = dev1_group_ifname dev1.group_request("WPS_PIN any " + pin) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) role = g_if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "Role", dbus_interface=dbus.PROPERTIES_IFACE) if role != "client": raise Exception("Unexpected role reported: " + role) group = g_if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "Group", dbus_interface=dbus.PROPERTIES_IFACE) if group != properties['group_object']: raise Exception("Unexpected Group reported: " + str(group)) go = g_if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "PeerGO", dbus_interface=dbus.PROPERTIES_IFACE) if go != self.go: raise Exception("Unexpected PeerGO value: " + str(go)) g_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['group_object']) res = g_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("Group properties: " + str(res)) ext = dbus.ByteArray("\x11\x22\x33\x44") try: # Set(WPSVendorExtensions) not allowed for P2P Client g_obj.Set(WPAS_DBUS_GROUP, 'WPSVendorExtensions', res, dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(WPSVendorExtensions) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: Failed to set property" not in str(e): raise Exception("Unexpected error message for invalid Set(WPSVendorExtensions): " + str(e)) group_p2p = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) args = { 'duration1': 30000, 'interval1': 102400, 'duration2': 20000, 'interval2': 102400 } group_p2p.PresenceRequest(args) args = { 'peer': self.peer } group_p2p.Invite(args) def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True self.loop.quit() def invitationResult(self, result): logger.debug("invitationResult: " + str(result)) if result['status'] != 1: raise Exception("Unexpected invitation result: " + str(result)) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_ifname = dev1_group_ifname dev1.remove_group() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[2].p2p_stop_find() def test_dbus_p2p_invitation_received(dev, apdev): """D-Bus P2P and InvitationReceived""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) form(dev[0], dev[1]) addr0 = dev[0].p2p_dev_addr() dev[0].p2p_listen() dev[0].global_request("SET persistent_reconnect 0") if not dev[1].discover_peer(addr0, social=True): raise Exception("Peer " + addr0 + " not found") peer = dev[1].get_peer(addr0) class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.invitationReceived, WPAS_DBUS_IFACE_P2PDEVICE, "InvitationReceived") self.loop.run() return self def invitationReceived(self, result): logger.debug("invitationReceived: " + str(result)) self.done = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') cmd = "P2P_INVITE persistent=" + peer['persistent'] + " peer=" + addr0 dev1.global_request(cmd) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[0].p2p_stop_find() dev[1].p2p_stop_find() def test_dbus_p2p_config(dev, apdev): """D-Bus Get/Set P2PDeviceConfig""" try: _test_dbus_p2p_config(dev, apdev) finally: dev[0].request("P2P_SET ssid_postfix ") def _test_dbus_p2p_config(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) res = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) if_obj.Set(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", res, dbus_interface=dbus.PROPERTIES_IFACE) res2 = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) if len(res) != len(res2): raise Exception("Different number of parameters") for k in res: if res[k] != res2[k]: raise Exception("Parameter %s value changes" % k) changes = { 'SsidPostfix': 'foo', 'VendorExtension': [ dbus.ByteArray('\x11\x22\x33\x44') ], 'SecondaryDeviceTypes': [ dbus.ByteArray('\x11\x22\x33\x44\x55\x66\x77\x88') ]} if_obj.Set(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus.Dictionary(changes, signature='sv'), dbus_interface=dbus.PROPERTIES_IFACE) res2 = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("P2PDeviceConfig: " + str(res2)) if 'VendorExtension' not in res2 or len(res2['VendorExtension']) != 1: raise Exception("VendorExtension does not match") if 'SecondaryDeviceTypes' not in res2 or len(res2['SecondaryDeviceTypes']) != 1: raise Exception("SecondaryDeviceType does not match") changes = { 'SsidPostfix': '', 'VendorExtension': dbus.Array([], signature="ay"), 'SecondaryDeviceTypes': dbus.Array([], signature="ay") } if_obj.Set(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus.Dictionary(changes, signature='sv'), dbus_interface=dbus.PROPERTIES_IFACE) res3 = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("P2PDeviceConfig: " + str(res3)) if 'VendorExtension' in res3: raise Exception("VendorExtension not removed") if 'SecondaryDeviceTypes' in res3: raise Exception("SecondaryDeviceType not removed") try: dev[0].request("P2P_SET disabled 1") if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) raise Exception("Invalid Get(P2PDeviceConfig) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: P2P is not available for this interface" not in str(e): raise Exception("Unexpected error message for invalid Invite: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") try: dev[0].request("P2P_SET disabled 1") changes = { 'SsidPostfix': 'foo' } if_obj.Set(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus.Dictionary(changes, signature='sv'), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(P2PDeviceConfig) accepted") except dbus.exceptions.DBusException, e: if "Error.Failed: P2P is not available for this interface" not in str(e): raise Exception("Unexpected error message for invalid Invite: " + str(e)) finally: dev[0].request("P2P_SET disabled 0") tests = [ { 'DeviceName': 123 }, { 'SsidPostfix': 123 }, { 'Foo': 'Bar' } ] for changes in tests: try: if_obj.Set(WPAS_DBUS_IFACE_P2PDEVICE, "P2PDeviceConfig", dbus.Dictionary(changes, signature='sv'), dbus_interface=dbus.PROPERTIES_IFACE) raise Exception("Invalid Set(P2PDeviceConfig) accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Invite: " + str(e)) def test_dbus_p2p_persistent(dev, apdev): """D-Bus P2P persistent group""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.persistentGroupAdded, WPAS_DBUS_IFACE_P2PDEVICE, "PersistentGroupAdded") self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) group_p2p = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.loop.quit() def persistentGroupAdded(self, path, properties): logger.debug("persistentGroupAdded: %s %s" % (path, str(properties))) self.persistent = path def run_test(self, *args): logger.debug("run_test") params = dbus.Dictionary({'persistent': True, 'frequency': 2412}) logger.info("Add a persistent group") p2p.GroupAdd(params) return False def success(self): return True with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") persistent = t.persistent p_obj = bus.get_object(WPAS_DBUS_SERVICE, persistent) res = p_obj.Get(WPAS_DBUS_PERSISTENT_GROUP, "Properties", dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.info("Persistent group Properties: " + str(res)) vals = dbus.Dictionary({ 'ssid': 'DIRECT-foo' }, signature='sv') p_obj.Set(WPAS_DBUS_PERSISTENT_GROUP, "Properties", vals, dbus_interface=dbus.PROPERTIES_IFACE) res2 = p_obj.Get(WPAS_DBUS_PERSISTENT_GROUP, "Properties", dbus_interface=dbus.PROPERTIES_IFACE) if len(res) != len(res2): raise Exception("Different number of parameters") for k in res: if k != 'ssid' and res[k] != res2[k]: raise Exception("Parameter %s value changes" % k) if res2['ssid'] != '"DIRECT-foo"': raise Exception("Unexpected ssid") args = dbus.Dictionary({ 'ssid': 'DIRECT-testing', 'psk': '1234567890' }, signature='sv') group = p2p.AddPersistentGroup(args) groups = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "PersistentGroups", dbus_interface=dbus.PROPERTIES_IFACE) if len(groups) != 2: raise Exception("Unexpected number of persistent groups: " + str(groups)) p2p.RemoveAllPersistentGroups() groups = if_obj.Get(WPAS_DBUS_IFACE_P2PDEVICE, "PersistentGroups", dbus_interface=dbus.PROPERTIES_IFACE) if len(groups) != 0: raise Exception("Unexpected number of persistent groups: " + str(groups)) try: p2p.RemovePersistentGroup(persistent) raise Exception("Invalid RemovePersistentGroup accepted") except dbus.exceptions.DBusException, e: if "NetworkUnknown: There is no such persistent group" not in str(e): raise Exception("Unexpected error message for invalid RemovePersistentGroup: " + str(e)) def test_dbus_p2p_reinvoke_persistent(dev, apdev): """D-Bus P2P reinvoke persistent group""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.first = True self.waiting_end = False self.done = False self.invited = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.persistentGroupAdded, WPAS_DBUS_IFACE_P2PDEVICE, "PersistentGroupAdded") self.add_signal(self.provisionDiscoveryRequestDisplayPin, WPAS_DBUS_IFACE_P2PDEVICE, "ProvisionDiscoveryRequestDisplayPin") self.add_signal(self.staAuthorized, WPAS_DBUS_IFACE, "StaAuthorized") self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) self.g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) if not self.invited: g_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['group_object']) res = g_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) bssid = ':'.join([binascii.hexlify(l) for l in res['BSSID']]) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.scan_for_bss(bssid, freq=2412) dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 join") def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) if self.invited: self.done = True self.loop.quit() else: dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.global_request("SET persistent_reconnect 1") dev1.p2p_listen() args = { 'persistent_group_object': dbus.ObjectPath(path), 'peer': self.peer_path } try: pin = p2p.Invite(args) raise Exception("Invalid Invite accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Invite: " + str(e)) args = { 'persistent_group_object': self.persistent, 'peer': self.peer_path } pin = p2p.Invite(args) self.invited = True self.sta_group_ev = dev1.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if self.sta_group_ev is None: raise Exception("P2P-GROUP-STARTED event not seen") def persistentGroupAdded(self, path, properties): logger.debug("persistentGroupAdded: %s %s" % (path, str(properties))) self.persistent = path def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) peer_obj = bus.get_object(WPAS_DBUS_SERVICE, path) self.peer = peer_obj.GetAll(WPAS_DBUS_P2P_PEER, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) def provisionDiscoveryRequestDisplayPin(self, peer_object, pin): logger.debug("provisionDiscoveryRequestDisplayPin - peer=%s pin=%s" % (peer_object, pin)) self.peer_path = peer_object peer = binascii.unhexlify(peer_object.split('/')[-1]) addr = "" for p in peer: if len(addr) > 0: addr += ':' addr += '%02x' % ord(p) params = { 'Role': 'registrar', 'P2PDeviceAddress': self.peer['DeviceAddress'], 'Bssid': self.peer['DeviceAddress'], 'Type': 'pin', 'Pin': '12345670' } logger.info("Authorize peer to connect to the group") dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') wps = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_WPS) wps.Start(params) self.sta_group_ev = dev1.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if self.sta_group_ev is None: raise Exception("P2P-GROUP-STARTED event not seen") def staAuthorized(self, name): logger.debug("staAuthorized: " + name) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_form_result(self.sta_group_ev) dev1.remove_group() ev = dev1.wait_global_event(["P2P-GROUP-REMOVED"], timeout=10) if ev is None: raise Exception("Group removal timed out") group_p2p = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() def run_test(self, *args): logger.debug("run_test") params = dbus.Dictionary({'persistent': True, 'frequency': 2412}) logger.info("Add a persistent group") p2p.GroupAdd(params) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_go_neg_rx(dev, apdev): """D-Bus P2P GO Negotiation receive""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.goNegotiationRequest, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationRequest", byte_arrays=True) self.add_signal(self.goNegotiationSuccess, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationSuccess", byte_arrays=True) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) def goNegotiationRequest(self, path, dev_passwd_id, go_intent=0): logger.debug("goNegotiationRequest: path=%s dev_passwd_id=%d go_intent=%d" % (path, dev_passwd_id, go_intent)) if dev_passwd_id != 1: raise Exception("Unexpected dev_passwd_id=%d" % dev_passwd_id) args = { 'peer': path, 'wps_method': 'display', 'pin': '12345670', 'go_intent': 15, 'persistent': False, 'frequency': 5175 } try: p2p.Connect(args) raise Exception("Invalid Connect accepted") except dbus.exceptions.DBusException, e: if "ConnectChannelUnsupported" not in str(e): raise Exception("Unexpected error message for invalid Connect: " + str(e)) args = { 'peer': path, 'wps_method': 'display', 'pin': '12345670', 'go_intent': 15, 'persistent': False } p2p.Connect(args) def goNegotiationSuccess(self, properties): logger.debug("goNegotiationSuccess: properties=%s" % str(properties)) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) group_p2p = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Listen(10) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') if not dev1.discover_peer(addr0): raise Exception("Peer not found") dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 enter") return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_go_neg_auth(dev, apdev): """D-Bus P2P GO Negotiation authorized""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() dev[1].p2p_listen() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False self.peer_joined = False self.peer_disconnected = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.goNegotiationSuccess, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationSuccess", byte_arrays=True) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.staDeauthorized, WPAS_DBUS_IFACE, "StaDeauthorized") self.add_signal(self.peerJoined, WPAS_DBUS_GROUP, "PeerJoined") self.add_signal(self.peerDisconnected, WPAS_DBUS_GROUP, "PeerDisconnected") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) args = { 'peer': path, 'wps_method': 'keypad', 'go_intent': 15, 'authorize_only': True } try: p2p.Connect(args) raise Exception("Invalid Connect accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e): raise Exception("Unexpected error message for invalid Connect: " + str(e)) args = { 'peer': path, 'wps_method': 'keypad', 'pin': '12345670', 'go_intent': 15, 'authorize_only': True } p2p.Connect(args) p2p.Listen(10) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') if not dev1.discover_peer(addr0): raise Exception("Peer not found") dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 display go_intent=0") ev = dev1.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if ev is None: raise Exception("Group formation timed out") self.sta_group_ev = ev def goNegotiationSuccess(self, properties): logger.debug("goNegotiationSuccess: properties=%s" % str(properties)) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) self.g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_form_result(self.sta_group_ev) dev1.remove_group() def staDeauthorized(self, name): logger.debug("staDeuthorized: " + name) group_p2p = dbus.Interface(self.g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() def peerJoined(self, peer): logger.debug("peerJoined: " + peer) self.peer_joined = True def peerDisconnected(self, peer): logger.debug("peerDisconnected: " + peer) self.peer_disconnected = True def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done and self.peer_joined and self.peer_disconnected with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_go_neg_init(dev, apdev): """D-Bus P2P GO Negotiation initiation""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() dev[1].p2p_listen() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False self.peer_group_added = False self.peer_group_removed = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.goNegotiationSuccess, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationSuccess", byte_arrays=True) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.propertiesChanged, dbus.PROPERTIES_IFACE, "PropertiesChanged") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') args = { 'peer': path, 'wps_method': 'keypad', 'pin': '12345670', 'go_intent': 0 } p2p.Connect(args) ev = dev1.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15) if ev is None: raise Exception("Timeout while waiting for GO Neg Request") dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 display go_intent=15") ev = dev1.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if ev is None: raise Exception("Group formation timed out") self.sta_group_ev = ev def goNegotiationSuccess(self, properties): logger.debug("goNegotiationSuccess: properties=%s" % str(properties)) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) group_p2p = dbus.Interface(g_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_form_result(self.sta_group_ev) dev1.remove_group() def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True def propertiesChanged(self, interface_name, changed_properties, invalidated_properties): logger.debug("propertiesChanged: interface_name=%s changed_properties=%s invalidated_properties=%s" % (interface_name, str(changed_properties), str(invalidated_properties))) if interface_name != WPAS_DBUS_P2P_PEER: return if "Groups" not in changed_properties: return if len(changed_properties["Groups"]) > 0: self.peer_group_added = True if len(changed_properties["Groups"]) == 0: if not self.peer_group_added: # This is likely a leftover event from an earlier test case, # ignore it to allow this test case to go through its steps. logger.info("Ignore propertiesChanged indicating group removal before group has been added") return self.peer_group_removed = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done and self.peer_group_added and self.peer_group_removed with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_group_termination_by_go(dev, apdev): """D-Bus P2P group removal on GO terminating the group""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() dev[1].p2p_listen() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False self.peer_group_added = False self.peer_group_removed = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.goNegotiationSuccess, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationSuccess", byte_arrays=True) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.propertiesChanged, dbus.PROPERTIES_IFACE, "PropertiesChanged") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') args = { 'peer': path, 'wps_method': 'keypad', 'pin': '12345670', 'go_intent': 0 } p2p.Connect(args) ev = dev1.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15) if ev is None: raise Exception("Timeout while waiting for GO Neg Request") dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 display go_intent=15") ev = dev1.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if ev is None: raise Exception("Group formation timed out") self.sta_group_ev = ev def goNegotiationSuccess(self, properties): logger.debug("goNegotiationSuccess: properties=%s" % str(properties)) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_form_result(self.sta_group_ev) dev1.remove_group() def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True def propertiesChanged(self, interface_name, changed_properties, invalidated_properties): logger.debug("propertiesChanged: interface_name=%s changed_properties=%s invalidated_properties=%s" % (interface_name, str(changed_properties), str(invalidated_properties))) if interface_name != WPAS_DBUS_P2P_PEER: return if "Groups" not in changed_properties: return if len(changed_properties["Groups"]) > 0: self.peer_group_added = True if len(changed_properties["Groups"]) == 0 and self.peer_group_added: self.peer_group_removed = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done and self.peer_group_added and self.peer_group_removed with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_group_idle_timeout(dev, apdev): """D-Bus P2P group removal on idle timeout""" try: dev[0].global_request("SET p2p_group_idle 1") _test_dbus_p2p_group_idle_timeout(dev, apdev) finally: dev[0].global_request("SET p2p_group_idle 0") def _test_dbus_p2p_group_idle_timeout(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() dev[1].p2p_listen() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False self.group_started = False self.peer_group_added = False self.peer_group_removed = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.goNegotiationSuccess, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationSuccess", byte_arrays=True) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.propertiesChanged, dbus.PROPERTIES_IFACE, "PropertiesChanged") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') args = { 'peer': path, 'wps_method': 'keypad', 'pin': '12345670', 'go_intent': 0 } p2p.Connect(args) ev = dev1.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15) if ev is None: raise Exception("Timeout while waiting for GO Neg Request") dev1.global_request("P2P_CONNECT " + addr0 + " 12345670 display go_intent=15") ev = dev1.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if ev is None: raise Exception("Group formation timed out") self.sta_group_ev = ev def goNegotiationSuccess(self, properties): logger.debug("goNegotiationSuccess: properties=%s" % str(properties)) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) self.group_started = True g_if_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['interface_object']) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_form_result(self.sta_group_ev) ifaddr = dev1.group_request("STA-FIRST").splitlines()[0] # Force disassociation with different reason code so that the # P2P Client using D-Bus does not get normal group termination event # from the GO. dev1.group_request("DEAUTHENTICATE " + ifaddr + " reason=0 test=0") dev1.remove_group() def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) self.done = True def propertiesChanged(self, interface_name, changed_properties, invalidated_properties): logger.debug("propertiesChanged: interface_name=%s changed_properties=%s invalidated_properties=%s" % (interface_name, str(changed_properties), str(invalidated_properties))) if interface_name != WPAS_DBUS_P2P_PEER: return if not self.group_started: return if "Groups" not in changed_properties: return if len(changed_properties["Groups"]) > 0: self.peer_group_added = True if len(changed_properties["Groups"]) == 0: self.peer_group_removed = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done and self.peer_group_added and self.peer_group_removed with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_wps_failure(dev, apdev): """D-Bus P2P WPS failure""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) addr0 = dev[0].p2p_dev_addr() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.wps_failed = False self.formation_failure = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.goNegotiationRequest, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationRequest", byte_arrays=True) self.add_signal(self.goNegotiationSuccess, WPAS_DBUS_IFACE_P2PDEVICE, "GONegotiationSuccess", byte_arrays=True) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.wpsFailed, WPAS_DBUS_IFACE_P2PDEVICE, "WpsFailed") self.add_signal(self.groupFormationFailure, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFormationFailure") self.loop.run() return self def goNegotiationRequest(self, path, dev_passwd_id, go_intent=0): logger.debug("goNegotiationRequest: path=%s dev_passwd_id=%d go_intent=%d" % (path, dev_passwd_id, go_intent)) if dev_passwd_id != 1: raise Exception("Unexpected dev_passwd_id=%d" % dev_passwd_id) args = { 'peer': path, 'wps_method': 'display', 'pin': '12345670', 'go_intent': 15 } p2p.Connect(args) def goNegotiationSuccess(self, properties): logger.debug("goNegotiationSuccess: properties=%s" % str(properties)) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) raise Exception("Unexpected GroupStarted") def wpsFailed(self, name, args): logger.debug("wpsFailed - name=%s args=%s" % (name, str(args))) self.wps_failed = True if self.formation_failure: self.loop.quit() def groupFormationFailure(self, reason): logger.debug("groupFormationFailure - reason=%s" % reason) self.formation_failure = True if self.wps_failed: self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Listen(10) dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') if not dev1.discover_peer(addr0): raise Exception("Peer not found") dev1.global_request("P2P_CONNECT " + addr0 + " 87654321 enter") return False def success(self): return self.wps_failed and self.formation_failure with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_two_groups(dev, apdev): """D-Bus P2P with two concurrent groups""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) dev[0].request("SET p2p_no_group_iface 0") addr0 = dev[0].p2p_dev_addr() addr1 = dev[1].p2p_dev_addr() addr2 = dev[2].p2p_dev_addr() dev[1].p2p_start_go(freq=2412) dev1_group_ifname = dev[1].group_ifname class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False self.peer = None self.go = None self.group1 = None self.group2 = None self.groups_removed = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.propertiesChanged, dbus.PROPERTIES_IFACE, "PropertiesChanged", byte_arrays=True) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.add_signal(self.groupFinished, WPAS_DBUS_IFACE_P2PDEVICE, "GroupFinished") self.add_signal(self.peerJoined, WPAS_DBUS_GROUP, "PeerJoined") self.loop.run() return self def propertiesChanged(self, interface_name, changed_properties, invalidated_properties): logger.debug("propertiesChanged: interface_name=%s changed_properties=%s invalidated_properties=%s" % (interface_name, str(changed_properties), str(invalidated_properties))) def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) if addr2.replace(':','') in path: self.peer = path elif addr1.replace(':','') in path: self.go = path if self.go and not self.group1: logger.info("Join the group") p2p.StopFind() pin = '12345670' dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') dev1.group_ifname = dev1_group_ifname dev1.group_request("WPS_PIN any " + pin) args = { 'peer': self.go, 'join': True, 'wps_method': 'pin', 'pin': pin, 'frequency': 2412 } p2p.Connect(args) def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) prop = if_obj.GetAll(WPAS_DBUS_IFACE_P2PDEVICE, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("p2pdevice properties: " + str(prop)) g_obj = bus.get_object(WPAS_DBUS_SERVICE, properties['group_object']) res = g_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.debug("Group properties: " + str(res)) if not self.group1: self.group1 = properties['group_object'] self.group1iface = properties['interface_object'] self.g1_if_obj = bus.get_object(WPAS_DBUS_SERVICE, self.group1iface) logger.info("Start autonomous GO") params = dbus.Dictionary({ 'frequency': 2412 }) p2p.GroupAdd(params) elif not self.group2: self.group2 = properties['group_object'] self.group2iface = properties['interface_object'] self.g2_if_obj = bus.get_object(WPAS_DBUS_SERVICE, self.group2iface) self.g2_bssid = res['BSSID'] if self.group1 and self.group2: logger.info("Authorize peer to join the group") a2 = binascii.unhexlify(addr2.replace(':','')) params = { 'Role': 'enrollee', 'P2PDeviceAddress': dbus.ByteArray(a2), 'Bssid': dbus.ByteArray(a2), 'Type': 'pin', 'Pin': '12345670' } g_wps = dbus.Interface(self.g2_if_obj, WPAS_DBUS_IFACE_WPS) g_wps.Start(params) bssid = ':'.join([binascii.hexlify(l) for l in self.g2_bssid]) dev2 = WpaSupplicant('wlan2', '/tmp/wpas-wlan2') dev2.scan_for_bss(bssid, freq=2412) dev2.global_request("P2P_CONNECT " + bssid + " 12345670 join freq=2412") ev = dev2.wait_global_event(["P2P-GROUP-STARTED"], timeout=15) if ev is None: raise Exception("Group join timed out") self.dev2_group_ev = ev def groupFinished(self, properties): logger.debug("groupFinished: " + str(properties)) if self.group1 == properties['group_object']: self.group1 = None elif self.group2 == properties['group_object']: self.group2 = None if not self.group1 and not self.group2: self.done = True self.loop.quit() def peerJoined(self, peer): logger.debug("peerJoined: " + peer) if self.groups_removed: return self.check_results() dev2 = WpaSupplicant('wlan2', '/tmp/wpas-wlan2') dev2.group_form_result(self.dev2_group_ev) dev2.remove_group() logger.info("Disconnect group2") group_p2p = dbus.Interface(self.g2_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() logger.info("Disconnect group1") group_p2p = dbus.Interface(self.g1_if_obj, WPAS_DBUS_IFACE_P2PDEVICE) group_p2p.Disconnect() self.groups_removed = True def check_results(self): logger.info("Check results with two concurrent groups in operation") g1_obj = bus.get_object(WPAS_DBUS_SERVICE, self.group1) res1 = g1_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) g2_obj = bus.get_object(WPAS_DBUS_SERVICE, self.group2) res2 = g2_obj.GetAll(WPAS_DBUS_GROUP, dbus_interface=dbus.PROPERTIES_IFACE, byte_arrays=True) logger.info("group1 = " + self.group1) logger.debug("Group properties: " + str(res1)) logger.info("group2 = " + self.group2) logger.debug("Group properties: " + str(res2)) prop = if_obj.GetAll(WPAS_DBUS_IFACE_P2PDEVICE, dbus_interface=dbus.PROPERTIES_IFACE) logger.debug("p2pdevice properties: " + str(prop)) if res1['Role'] != 'client': raise Exception("Group1 role reported incorrectly: " + res1['Role']) if res2['Role'] != 'GO': raise Exception("Group2 role reported incorrectly: " + res2['Role']) if prop['Role'] != 'device': raise Exception("p2pdevice role reported incorrectly: " + prop['Role']) if len(res2['Members']) != 1: raise Exception("Unexpected Members value for group 2") def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].remove_group() def test_dbus_p2p_cancel(dev, apdev): """D-Bus P2P Cancel""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) try: p2p.Cancel() raise Exception("Unexpected p2p.Cancel() success") except dbus.exceptions.DBusException, e: pass addr0 = dev[0].p2p_dev_addr() dev[1].p2p_listen() class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.deviceFound, WPAS_DBUS_IFACE_P2PDEVICE, "DeviceFound") self.loop.run() return self def deviceFound(self, path): logger.debug("deviceFound: path=%s" % path) args = { 'peer': path, 'wps_method': 'keypad', 'pin': '12345670', 'go_intent': 0 } p2p.Connect(args) p2p.Cancel() self.done = True self.loop.quit() def run_test(self, *args): logger.debug("run_test") p2p.Find(dbus.Dictionary({'DiscoveryType': 'social'})) return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_p2p_ip_addr(dev, apdev): """D-Bus P2P and IP address parameters""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) p2p = dbus.Interface(if_obj, WPAS_DBUS_IFACE_P2PDEVICE) vals = [ ("IpAddrGo", "192.168.43.1"), ("IpAddrMask", "255.255.255.0"), ("IpAddrStart", "192.168.43.100"), ("IpAddrEnd", "192.168.43.199") ] for field, value in vals: if_obj.Set(WPAS_DBUS_IFACE, field, value, dbus_interface=dbus.PROPERTIES_IFACE) val = if_obj.Get(WPAS_DBUS_IFACE, field, dbus_interface=dbus.PROPERTIES_IFACE) if val != value: raise Exception("Unexpected %s value: %s" % (field, val)) set_ip_addr_info(dev[1]) dev[0].global_request("SET p2p_go_intent 0") req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip() if "FAIL" in req: raise Exception("Failed to generate NFC connection handover request") sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip() if "FAIL" in sel: raise Exception("Failed to generate NFC connection handover select") dev[0].dump_monitor() dev[1].dump_monitor() res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " + sel) if "FAIL" in res: raise Exception("Failed to report NFC connection handover to wpa_supplicant(resp)") res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " + sel) if "FAIL" in res: raise Exception("Failed to report NFC connection handover to wpa_supplicant(init)") class TestDbusP2p(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_test) gobject.timeout_add(15000, self.timeout) self.add_signal(self.groupStarted, WPAS_DBUS_IFACE_P2PDEVICE, "GroupStarted") self.loop.run() return self def groupStarted(self, properties): logger.debug("groupStarted: " + str(properties)) self.loop.quit() if 'IpAddrGo' not in properties: logger.info("IpAddrGo missing from GroupStarted") ip_addr_go = properties['IpAddrGo'] addr = "%d.%d.%d.%d" % (ip_addr_go[0], ip_addr_go[1], ip_addr_go[2], ip_addr_go[3]) if addr != "192.168.42.1": logger.info("Unexpected IpAddrGo value: " + addr) self.done = True def run_test(self, *args): logger.debug("run_test") return False def success(self): return self.done with TestDbusP2p(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_introspect(dev, apdev): """D-Bus introspection""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) res = if_obj.Introspect(WPAS_DBUS_IFACE, dbus_interface=dbus.INTROSPECTABLE_IFACE) logger.info("Initial Introspect: " + str(res)) if res is None or "Introspectable" not in res or "GroupStarted" not in res: raise Exception("Unexpected initial Introspect response: " + str(res)) if "FastReauth" not in res or "PassiveScan" not in res: raise Exception("Unexpected initial Introspect response: " + str(res)) with alloc_fail(dev[0], 1, "wpa_dbus_introspect"): res2 = if_obj.Introspect(WPAS_DBUS_IFACE, dbus_interface=dbus.INTROSPECTABLE_IFACE) logger.info("Introspect: " + str(res2)) if res2 is not None: raise Exception("Unexpected Introspect response") with alloc_fail(dev[0], 1, "=add_interface;wpa_dbus_introspect"): res2 = if_obj.Introspect(WPAS_DBUS_IFACE, dbus_interface=dbus.INTROSPECTABLE_IFACE) logger.info("Introspect: " + str(res2)) if res2 is None: raise Exception("No Introspect response") if len(res2) >= len(res): raise Exception("Unexpected Introspect response") with alloc_fail(dev[0], 1, "wpabuf_alloc;add_interface;wpa_dbus_introspect"): res2 = if_obj.Introspect(WPAS_DBUS_IFACE, dbus_interface=dbus.INTROSPECTABLE_IFACE) logger.info("Introspect: " + str(res2)) if res2 is None: raise Exception("No Introspect response") if len(res2) >= len(res): raise Exception("Unexpected Introspect response") with alloc_fail(dev[0], 2, "=add_interface;wpa_dbus_introspect"): res2 = if_obj.Introspect(WPAS_DBUS_IFACE, dbus_interface=dbus.INTROSPECTABLE_IFACE) logger.info("Introspect: " + str(res2)) if res2 is None: raise Exception("No Introspect response") if len(res2) >= len(res): raise Exception("Unexpected Introspect response") def test_dbus_ap(dev, apdev): """D-Bus AddNetwork for AP mode""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) ssid = "test-wpa2-psk" passphrase = 'qwertyuiop' class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.started = False def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(15000, self.timeout) self.add_signal(self.networkAdded, WPAS_DBUS_IFACE, "NetworkAdded") self.add_signal(self.networkSelected, WPAS_DBUS_IFACE, "NetworkSelected") self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.loop.run() return self def networkAdded(self, network, properties): logger.debug("networkAdded: %s" % str(network)) logger.debug(str(properties)) def networkSelected(self, network): logger.debug("networkSelected: %s" % str(network)) self.network_selected = True def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'State' in properties and properties['State'] == "completed": self.started = True self.loop.quit() def run_connect(self, *args): logger.debug("run_connect") args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'WPA-PSK', 'psk': passphrase, 'mode': 2, 'frequency': 2412 }, signature='sv') self.netw = iface.AddNetwork(args) iface.SelectNetwork(self.netw) return False def success(self): return self.started with TestDbusConnect(bus) as t: if not t.success(): raise Exception("Expected signals not seen") dev[1].connect(ssid, psk=passphrase, scan_freq="2412") def test_dbus_connect_wpa_eap(dev, apdev): """D-Bus AddNetwork and connection with WPA+WPA2-Enterprise AP""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) ssid = "test-wpa-eap" params = hostapd.wpa_eap_params(ssid=ssid) params["wpa"] = "3" params["rsn_pairwise"] = "CCMP" hapd = hostapd.add_ap(apdev[0], params) class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.done = False def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(15000, self.timeout) self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.add_signal(self.eap, WPAS_DBUS_IFACE, "EAP") self.loop.run() return self def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'State' in properties and properties['State'] == "completed": self.done = True self.loop.quit() def eap(self, status, parameter): logger.debug("EAP: status=%s parameter=%s" % (status, parameter)) def run_connect(self, *args): logger.debug("run_connect") args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'WPA-EAP', 'eap': 'PEAP', 'identity': 'user', 'password': 'password', 'ca_cert': 'auth_serv/ca.pem', 'phase2': 'auth=MSCHAPV2', 'scan_freq': 2412 }, signature='sv') self.netw = iface.AddNetwork(args) iface.SelectNetwork(self.netw) return False def success(self): return self.done with TestDbusConnect(bus) as t: if not t.success(): raise Exception("Expected signals not seen") def test_dbus_ap_scan_2_ap_mode_scan(dev, apdev): """AP_SCAN 2 AP mode and D-Bus Scan()""" try: _test_dbus_ap_scan_2_ap_mode_scan(dev, apdev) finally: dev[0].request("AP_SCAN 1") def _test_dbus_ap_scan_2_ap_mode_scan(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) if "OK" not in dev[0].request("AP_SCAN 2"): raise Exception("Failed to set AP_SCAN 2") id = dev[0].add_network() dev[0].set_network(id, "mode", "2") dev[0].set_network_quoted(id, "ssid", "wpas-ap-open") dev[0].set_network(id, "key_mgmt", "NONE") dev[0].set_network(id, "frequency", "2412") dev[0].set_network(id, "scan_freq", "2412") dev[0].set_network(id, "disabled", "0") dev[0].select_network(id) ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=5) if ev is None: raise Exception("AP failed to start") with fail_test(dev[0], 1, "wpa_driver_nl80211_scan"): iface.Scan({'Type': 'active', 'AllowRoam': True, 'Channels': [(dbus.UInt32(2412), dbus.UInt32(20))]}) ev = dev[0].wait_event(["CTRL-EVENT-SCAN-FAILED", "AP-DISABLED"], timeout=5) if ev is None: raise Exception("CTRL-EVENT-SCAN-FAILED not seen") if "AP-DISABLED" in ev: raise Exception("Unexpected AP-DISABLED event") if "retry=1" in ev: # Wait for the retry to scan happen ev = dev[0].wait_event(["CTRL-EVENT-SCAN-FAILED", "AP-DISABLED"], timeout=5) if ev is None: raise Exception("CTRL-EVENT-SCAN-FAILED not seen - retry") if "AP-DISABLED" in ev: raise Exception("Unexpected AP-DISABLED event - retry") dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412") dev[1].request("DISCONNECT") dev[1].wait_disconnected() dev[0].request("DISCONNECT") dev[0].wait_disconnected() def test_dbus_expectdisconnect(dev, apdev): """D-Bus ExpectDisconnect""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) wpas = dbus.Interface(wpas_obj, WPAS_DBUS_SERVICE) params = { "ssid": "test-open" } hapd = hostapd.add_ap(apdev[0], params) dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412") # This does not really verify the behavior other than by going through the # code path for additional coverage. wpas.ExpectDisconnect() dev[0].request("DISCONNECT") dev[0].wait_disconnected() def test_dbus_save_config(dev, apdev): """D-Bus SaveConfig""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) try: iface.SaveConfig() raise Exception("SaveConfig() accepted unexpectedly") except dbus.exceptions.DBusException, e: if not str(e).startswith("fi.w1.wpa_supplicant1.UnknownError: Not allowed to update configuration"): raise Exception("Unexpected error message for SaveConfig(): " + str(e)) def test_dbus_vendor_elem(dev, apdev): """D-Bus vendor element operations""" try: _test_dbus_vendor_elem(dev, apdev) finally: dev[0].request("VENDOR_ELEM_REMOVE 1 *") def _test_dbus_vendor_elem(dev, apdev): (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) dev[0].request("VENDOR_ELEM_REMOVE 1 *") try: ie = dbus.ByteArray("\x00\x00") iface.VendorElemAdd(-1, ie) raise Exception("Invalid VendorElemAdd() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Invalid ID" not in str(e): raise Exception("Unexpected error message for invalid VendorElemAdd[1]: " + str(e)) try: ie = dbus.ByteArray("") iface.VendorElemAdd(1, ie) raise Exception("Invalid VendorElemAdd() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Invalid value" not in str(e): raise Exception("Unexpected error message for invalid VendorElemAdd[2]: " + str(e)) try: ie = dbus.ByteArray("\x00\x01") iface.VendorElemAdd(1, ie) raise Exception("Invalid VendorElemAdd() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Parse error" not in str(e): raise Exception("Unexpected error message for invalid VendorElemAdd[3]: " + str(e)) try: iface.VendorElemGet(-1) raise Exception("Invalid VendorElemGet() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Invalid ID" not in str(e): raise Exception("Unexpected error message for invalid VendorElemGet[1]: " + str(e)) try: iface.VendorElemGet(1) raise Exception("Invalid VendorElemGet() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "ID value does not exist" not in str(e): raise Exception("Unexpected error message for invalid VendorElemGet[2]: " + str(e)) try: ie = dbus.ByteArray("\x00\x00") iface.VendorElemRem(-1, ie) raise Exception("Invalid VendorElemRemove() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Invalid ID" not in str(e): raise Exception("Unexpected error message for invalid VendorElemRemove[1]: " + str(e)) try: ie = dbus.ByteArray("") iface.VendorElemRem(1, ie) raise Exception("Invalid VendorElemRemove() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Invalid value" not in str(e): raise Exception("Unexpected error message for invalid VendorElemRemove[1]: " + str(e)) iface.VendorElemRem(1, "*") ie = dbus.ByteArray("\x00\x01\x00") iface.VendorElemAdd(1, ie) val = iface.VendorElemGet(1) if len(val) != len(ie): raise Exception("Unexpected VendorElemGet length") for i in range(len(val)): if val[i] != dbus.Byte(ie[i]): raise Exception("Unexpected VendorElemGet data") ie2 = dbus.ByteArray("\xe0\x00") iface.VendorElemAdd(1, ie2) ies = ie + ie2 val = iface.VendorElemGet(1) if len(val) != len(ies): raise Exception("Unexpected VendorElemGet length[2]") for i in range(len(val)): if val[i] != dbus.Byte(ies[i]): raise Exception("Unexpected VendorElemGet data[2]") try: test_ie = dbus.ByteArray("\x01\x01") iface.VendorElemRem(1, test_ie) raise Exception("Invalid VendorElemRemove() accepted") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "Parse error" not in str(e): raise Exception("Unexpected error message for invalid VendorElemRemove[1]: " + str(e)) iface.VendorElemRem(1, ie) val = iface.VendorElemGet(1) if len(val) != len(ie2): raise Exception("Unexpected VendorElemGet length[3]") iface.VendorElemRem(1, "*") try: iface.VendorElemGet(1) raise Exception("Invalid VendorElemGet() accepted after removal") except dbus.exceptions.DBusException, e: if "InvalidArgs" not in str(e) or "ID value does not exist" not in str(e): raise Exception("Unexpected error message for invalid VendorElemGet after removal: " + str(e)) def test_dbus_assoc_reject(dev, apdev): """D-Bus AssocStatusCode""" (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0]) iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE) ssid = "test-open" params = { "ssid": ssid, "max_listen_interval": "1" } hapd = hostapd.add_ap(apdev[0], params) class TestDbusConnect(TestDbus): def __init__(self, bus): TestDbus.__init__(self, bus) self.assoc_status_seen = False self.state = 0 def __enter__(self): gobject.timeout_add(1, self.run_connect) gobject.timeout_add(15000, self.timeout) self.add_signal(self.propertiesChanged, WPAS_DBUS_IFACE, "PropertiesChanged") self.loop.run() return self def propertiesChanged(self, properties): logger.debug("propertiesChanged: %s" % str(properties)) if 'AssocStatusCode' in properties: status = properties['AssocStatusCode'] if status != 51: logger.info("Unexpected status code: " + str(status)) else: self.assoc_status_seen = True iface.Disconnect() self.loop.quit() def run_connect(self, *args): args = dbus.Dictionary({ 'ssid': ssid, 'key_mgmt': 'NONE', 'scan_freq': 2412 }, signature='sv') self.netw = iface.AddNetwork(args) iface.SelectNetwork(self.netw) return False def success(self): return self.assoc_status_seen with TestDbusConnect(bus) as t: if not t.success(): raise Exception("Expected signals not seen")