--- /dev/null
+# wpa_supplicant D-Bus old interface tests
+# Copyright (c) 2014-2015, Jouni Malinen <j@w1.fi>
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+import logging
+logger = logging.getLogger()
+
+try:
+ import gobject
+ import dbus
+ dbus_imported = True
+except ImportError:
+ dbus_imported = False
+
+import hostapd
+from utils import HwsimSkip
+from test_dbus import TestDbus, alloc_fail_dbus, start_ap
+
+WPAS_DBUS_OLD_SERVICE = "fi.epitest.hostap.WPASupplicant"
+WPAS_DBUS_OLD_PATH = "/fi/epitest/hostap/WPASupplicant"
+WPAS_DBUS_OLD_IFACE = "fi.epitest.hostap.WPASupplicant.Interface"
+WPAS_DBUS_OLD_BSSID = "fi.epitest.hostap.WPASupplicant.BSSID"
+WPAS_DBUS_OLD_NETWORK = "fi.epitest.hostap.WPASupplicant.Network"
+
+def prepare_dbus(dev):
+ if not dbus_imported:
+ 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_OLD_SERVICE, WPAS_DBUS_OLD_PATH)
+ wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
+ path = wpas.getInterface(dev.ifname)
+ if_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
+ return (bus,wpas_obj,path,if_obj)
+ except Exception, e:
+ raise HwsimSkip("Could not connect to D-Bus: %s" % e)
+
+class TestDbusOldWps(TestDbus):
+ def __init__(self, bus):
+ TestDbus.__init__(self, bus)
+ self.event_ok = False
+
+ def __enter__(self):
+ gobject.timeout_add(1, self.run_wps)
+ gobject.timeout_add(15000, self.timeout)
+ self.add_signal(self.wpsCred, WPAS_DBUS_OLD_IFACE, "WpsCred")
+ self.loop.run()
+ return self
+
+ def wpsCred(self, cred):
+ logger.debug("wpsCred: " + str(cred))
+ self.event_ok = True
+ self.loop.quit()
+
+ def success(self):
+ return self.event_ok
+
+def test_dbus_old(dev, apdev):
+ """The old D-Bus interface"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ res = if_obj.capabilities(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ logger.debug("capabilities(): " + str(res))
+ if 'auth_alg' not in res or "OPEN" not in res['auth_alg']:
+ raise Exception("Unexpected capabilities")
+ res2 = if_obj.capabilities(dbus.Boolean(True),
+ dbus_interface=WPAS_DBUS_OLD_IFACE)
+ logger.debug("capabilities(strict): " + str(res2))
+ res = if_obj.state(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ logger.debug("State: " + res)
+
+ res = if_obj.scanning(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if res != 0:
+ raise Exception("Unexpected scanning: " + str(res))
+
+ if_obj.setAPScan(dbus.UInt32(1), dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ for t in [ dbus.UInt32(123), "foo" ]:
+ try:
+ if_obj.setAPScan(t, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid setAPScan() accepted")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidOptions" not in str(e):
+ raise Exception("Unexpected error message for invalid setAPScan: " + str(e))
+
+ for p in [ path + "/Networks/12345",
+ path + "/Networks/foo" ]:
+ obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, p)
+ try:
+ obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ raise Exception("Invalid disable() accepted")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidNetwork" not in str(e):
+ raise Exception("Unexpected error message for invalid disable: " + str(e))
+
+ for p in [ path + "/BSSIDs/foo",
+ path + "/BSSIDs/001122334455"]:
+ obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, p)
+ try:
+ obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID)
+ raise Exception("Invalid properties() accepted")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidBSSID" not in str(e):
+ raise Exception("Unexpected error message for invalid properties: " + str(e))
+
+def test_dbus_old_scan(dev, apdev):
+ """The old D-Bus interface - scanning"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
+
+ params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
+ params['wpa'] = '3'
+ hapd2 = hostapd.add_ap(apdev[1], params)
+
+ class TestDbusScan(TestDbus):
+ def __init__(self, bus):
+ TestDbus.__init__(self, bus)
+ self.scan_completed = False
+
+ def __enter__(self):
+ gobject.timeout_add(1, self.run_scan)
+ gobject.timeout_add(7000, self.timeout)
+ self.add_signal(self.scanDone, WPAS_DBUS_OLD_IFACE,
+ "ScanResultsAvailable")
+ self.loop.run()
+ return self
+
+ def scanDone(self):
+ logger.debug("scanDone")
+ self.scan_completed = True
+ self.loop.quit()
+
+ def run_scan(self, *args):
+ logger.debug("run_scan")
+ if not if_obj.scan(dbus_interface=WPAS_DBUS_OLD_IFACE):
+ raise Exception("Failed to trigger scan")
+ return False
+
+ def success(self):
+ return self.scan_completed
+
+ with TestDbusScan(bus) as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+ res = if_obj.scanResults(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if len(res) != 2:
+ raise Exception("Unexpected number of scan results: " + str(res))
+ for i in range(2):
+ logger.debug("Scan result BSS path: " + res[i])
+ bss_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, res[i])
+ bss = bss_obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID,
+ byte_arrays=True)
+ logger.debug("BSS: " + str(bss))
+
+ obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, res[0])
+ try:
+ bss_obj.properties2(dbus_interface=WPAS_DBUS_OLD_BSSID)
+ raise Exception("Unknown BSSID method accepted")
+ except Exception, e:
+ logger.debug("Unknown BSSID method exception: " + str(e))
+
+ if not if_obj.flush(0, dbus_interface=WPAS_DBUS_OLD_IFACE):
+ raise Exception("Failed to issue flush(0)")
+ res = if_obj.scanResults(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if len(res) != 0:
+ raise Exception("Unexpected BSS entry after flush")
+ if not if_obj.flush(1, dbus_interface=WPAS_DBUS_OLD_IFACE):
+ raise Exception("Failed to issue flush(1)")
+ try:
+ if_obj.flush("foo", dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid flush arguments accepted")
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid flush: " + str(e))
+ try:
+ bss_obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID,
+ byte_arrays=True)
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidBSSID"):
+ raise Exception("Unexpected error message for invalid BSS: " + str(e))
+
+def test_dbus_old_debug(dev, apdev):
+ """The old D-Bus interface - debug"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+ wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
+
+ try:
+ wpas.setDebugParams(123)
+ raise Exception("Invalid setDebugParams accepted")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidOptions" not in str(e):
+ raise Exception("Unexpected error message for invalid setDebugParam: " + str(e))
+
+ try:
+ wpas.setDebugParams(123, True, True)
+ raise Exception("Invalid setDebugParams accepted")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidOptions" not in str(e):
+ raise Exception("Unexpected error message for invalid setDebugParam: " + str(e))
+
+ wpas.setDebugParams(1, True, True)
+ dev[0].request("LOG_LEVEL MSGDUMP")
+
+def test_dbus_old_smartcard(dev, apdev):
+ """The old D-Bus interface - smartcard"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ params = dbus.Dictionary(signature='sv')
+ if_obj.setSmartcardModules(params, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ params = dbus.Dictionary({ 'opensc_engine_path': "foobar1",
+ 'pkcs11_engine_path': "foobar2",
+ 'pkcs11_module_path': "foobar3",
+ 'foo': 'bar' },
+ signature='sv')
+ params2 = dbus.Dictionary({ 'pkcs11_engine_path': "foobar2",
+ 'foo': 'bar' },
+ signature='sv')
+ params3 = dbus.Dictionary({ 'pkcs11_module_path': "foobar3",
+ 'foo2': 'bar' },
+ signature='sv')
+ params4 = dbus.Dictionary({ 'opensc_engine_path': "foobar4",
+ 'foo3': 'bar' },
+ signature='sv')
+ tests = [ 1, params, params2, params3, params4 ]
+ for t in tests:
+ try:
+ if_obj.setSmartcardModules(t, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid setSmartcardModules accepted: " + str(t))
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid setSmartcardModules(%s): %s" % (str(t), str(e)))
+
+def test_dbus_old_smartcard_oom(dev, apdev):
+ """The old D-Bus interface - smartcard (OOM)"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ for arg in [ 'opensc_engine_path', 'pkcs11_engine_path', 'pkcs11_module_path' ]:
+ with alloc_fail_dbus(dev[0], 1,
+ "=wpas_dbus_iface_set_smartcard_modules",
+ "setSmartcardModules",
+ "InvalidOptions"):
+ params = dbus.Dictionary({ arg : "foo", }, signature='sv')
+ if_obj.setSmartcardModules(params,
+ dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ with alloc_fail_dbus(dev[0], 1, "=_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_iface_set_smartcard_modules",
+ "setSmartcardModules", "InvalidOptions"):
+ params = dbus.Dictionary({ arg : "foo", }, signature='sv')
+ if_obj.setSmartcardModules(params, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+def test_dbus_old_interface(dev, apdev):
+ """The old D-Bus interface - interface get/add/remove"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+ wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
+
+ tests = [ (123, "InvalidOptions"),
+ ("foo", "InvalidInterface") ]
+ for (ifname,err) in tests:
+ try:
+ wpas.getInterface(ifname)
+ raise Exception("Invalid getInterface accepted")
+ except dbus.exceptions.DBusException, e:
+ if err not in str(e):
+ raise Exception("Unexpected error message for invalid getInterface: " + str(e))
+
+ params = dbus.Dictionary({ 'driver': 'none' }, signature='sv')
+ wpas.addInterface("lo", params)
+ path = wpas.getInterface("lo")
+ logger.debug("New interface path: " + str(path))
+ wpas.removeInterface(path)
+ try:
+ wpas.removeInterface(path)
+ raise Exception("Invalid removeInterface() accepted")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidInterface" not in str(e):
+ raise Exception("Unexpected error message for invalid removeInterface: " + str(e))
+
+ params1 = dbus.Dictionary({ 'driver': 'foo',
+ 'driver-params': 'foo',
+ 'config-file': 'foo',
+ 'bridge-ifname': 'foo' },
+ signature='sv')
+ params2 = dbus.Dictionary({ 'foo': 'bar' }, signature='sv')
+ tests = [ (123, None, "InvalidOptions"),
+ ("", None, "InvalidOptions"),
+ ("foo", None, "AddError"),
+ ("foo", params1, "AddError"),
+ ("foo", params2, "InvalidOptions"),
+ ("foo", 1234, "InvalidOptions"),
+ (dev[0].ifname, None, "ExistsError" ) ]
+ for (ifname,params,err) in tests:
+ try:
+ if params is None:
+ wpas.addInterface(ifname)
+ else:
+ wpas.addInterface(ifname, params)
+ raise Exception("Invalid addInterface accepted: " + str(params))
+ except dbus.exceptions.DBusException, e:
+ if err not in str(e):
+ raise Exception("Unexpected error message for invalid addInterface(%s): %s" % (str(params), str(e)))
+
+ try:
+ wpas.removeInterface(123)
+ raise Exception("Invalid removeInterface accepted")
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid removeInterface: " + str(e))
+
+def test_dbus_old_interface_oom(dev, apdev):
+ """The old D-Bus interface - interface get/add/remove (OOM)"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+ wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
+
+ with alloc_fail_dbus(dev[0], 1, "=_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_global_add_interface",
+ "addInterface", "InvalidOptions"):
+ params = dbus.Dictionary({ 'driver': 'none' }, signature='sv')
+ wpas.addInterface("lo", params)
+
+ for arg in [ "driver", "driver-params", "config-file", "bridge-ifname" ]:
+ with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_global_add_interface",
+ "addInterface", "InvalidOptions"):
+ params = dbus.Dictionary({ arg: 'foo' }, signature='sv')
+ wpas.addInterface("lo", params)
+
+def test_dbus_old_blob(dev, apdev):
+ """The old D-Bus interface - blob operations"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ param1 = dbus.Dictionary({ 'blob3': 123 }, signature='sv')
+ param2 = dbus.Dictionary({ 'blob3': "foo" })
+ param3 = dbus.Dictionary({ '': dbus.ByteArray([ 1, 2 ]) },
+ signature='sv')
+ tests = [ (1, "InvalidOptions"),
+ (param1, "InvalidOptions"),
+ (param2, "InvalidOptions"),
+ (param3, "InvalidOptions") ]
+ for (arg,err) in tests:
+ try:
+ if_obj.setBlobs(arg, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid setBlobs() accepted: " + str(arg))
+ except dbus.exceptions.DBusException, e:
+ logger.debug("setBlobs(%s): %s" % (str(arg), str(e)))
+ if err not in str(e):
+ raise Exception("Unexpected error message for invalid setBlobs: " + str(e))
+
+ tests = [ (["foo"], "RemoveError: Error removing blob"),
+ ([""], "RemoveError: Invalid blob name"),
+ ([1], "InvalidOptions"),
+ ("foo", "InvalidOptions") ]
+ for (arg,err) in tests:
+ try:
+ if_obj.removeBlobs(arg, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid removeBlobs() accepted: " + str(arg))
+ except dbus.exceptions.DBusException, e:
+ logger.debug("removeBlobs(%s): %s" % (str(arg), str(e)))
+ if err not in str(e):
+ raise Exception("Unexpected error message for invalid removeBlobs: " + str(e))
+
+ blobs = dbus.Dictionary({ 'blob1': dbus.ByteArray([ 1, 2, 3 ]),
+ 'blob2': dbus.ByteArray([ 1, 2 ]) },
+ signature='sv')
+ if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if_obj.removeBlobs(['blob1', 'blob2'], dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+def test_dbus_old_blob_oom(dev, apdev):
+ """The old D-Bus interface - blob operations (OOM)"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ blobs = dbus.Dictionary({ 'blob1': dbus.ByteArray([ 1, 2, 3 ]),
+ 'blob2': dbus.ByteArray([ 1, 2 ]) },
+ signature='sv')
+
+ with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_iface_set_blobs", "setBlobs",
+ "AddError: Not enough memory to add blob"):
+ if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ with alloc_fail_dbus(dev[0], 2, "=wpas_dbus_iface_set_blobs", "setBlobs",
+ "AddError: Not enough memory to add blob data"):
+ if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ with alloc_fail_dbus(dev[0], 3, "=wpas_dbus_iface_set_blobs", "setBlobs",
+ "AddError: Error adding blob"):
+ if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_decompose_object_path;wpas_iface_message_handler",
+ "setBlobs",
+ "InvalidInterface: wpa_supplicant knows nothing about this interface"):
+ if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+def test_dbus_old_connect(dev, apdev):
+ """The old D-Bus interface - add a network and connect"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ ssid = "test-wpa2-psk"
+ passphrase = 'qwertyuiop'
+ params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ for p in [ "/no/where/to/be/found",
+ path + "/Networks/12345",
+ path + "/Networks/foo",
+ "/fi/epitest/hostap/WPASupplicant/Interfaces",
+ "/fi/epitest/hostap/WPASupplicant/Interfaces/12345/Networks/0" ]:
+ obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, p)
+ try:
+ if_obj.removeNetwork(obj, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid removeNetwork accepted: " + p)
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidNetwork"):
+ raise Exception("Unexpected error message for invalid removeNetwork: " + str(e))
+
+ try:
+ if_obj.removeNetwork("foo", dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid removeNetwork accepted")
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid removeNetwork: " + str(e))
+
+ try:
+ if_obj.removeNetwork(path, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid removeNetwork accepted")
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidNetwork"):
+ raise Exception("Unexpected error message for invalid removeNetwork: " + str(e))
+
+ tests = [ (path, "InvalidNetwork"),
+ (bus.get_object(WPAS_DBUS_OLD_SERVICE, "/no/where"),
+ "InvalidInterface"),
+ (bus.get_object(WPAS_DBUS_OLD_SERVICE, path + "/Networks/1234"),
+ "InvalidNetwork"),
+ (bus.get_object(WPAS_DBUS_OLD_SERVICE, path + "/Networks/foo"),
+ "InvalidNetwork"),
+ (1, "InvalidOptions") ]
+ for t,err in tests:
+ try:
+ if_obj.selectNetwork(t, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid selectNetwork accepted: " + str(t))
+ except dbus.exceptions.DBusException, e:
+ if err not in str(e):
+ raise Exception("Unexpected error message for invalid selectNetwork(%s): %s" % (str(t), str(e)))
+
+ npath = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if not npath.startswith(WPAS_DBUS_OLD_PATH):
+ raise Exception("Unexpected addNetwork result: " + path)
+ netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, npath)
+ tests = [ 123,
+ dbus.Dictionary({ 'foo': 'bar' }, signature='sv') ]
+ for t in tests:
+ try:
+ netw_obj.set(t, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ raise Exception("Invalid set() accepted: " + str(t))
+ except dbus.exceptions.DBusException, e:
+ if "InvalidOptions" not in str(e):
+ raise Exception("Unexpected error message for invalid set: " + str(e))
+ params = dbus.Dictionary({ 'ssid': ssid,
+ 'key_mgmt': 'WPA-PSK',
+ 'psk': passphrase,
+ 'identity': dbus.ByteArray([ 1, 2 ]),
+ 'priority': dbus.Int32(0),
+ 'scan_freq': dbus.UInt32(2412) },
+ signature='sv')
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ 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))
+ params = dbus.Dictionary({ 'scan_freq': "2412 2432",
+ 'freq_list': "2412 2417 2432" },
+ signature='sv')
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ 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))
+ if_obj.removeNetwork(npath, dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ class TestDbusConnect(TestDbus):
+ def __init__(self, bus):
+ TestDbus.__init__(self, bus)
+ self.state = 0
+
+ def __enter__(self):
+ gobject.timeout_add(1, self.run_connect)
+ gobject.timeout_add(15000, self.timeout)
+ self.add_signal(self.scanDone, WPAS_DBUS_OLD_IFACE,
+ "ScanResultsAvailable")
+ self.add_signal(self.stateChange, WPAS_DBUS_OLD_IFACE,
+ "StateChange")
+ self.loop.run()
+ return self
+
+ def scanDone(self):
+ logger.debug("scanDone")
+
+ def stateChange(self, new, old):
+ logger.debug("stateChange(%d): %s --> %s" % (self.state, old, new))
+ if new == "COMPLETED":
+ if self.state == 0:
+ self.state = 1
+ self.netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ elif self.state == 2:
+ self.state = 3
+ if_obj.disconnect(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ elif self.state == 4:
+ self.state = 5
+ if_obj.disconnect(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ elif self.state == 6:
+ self.state = 7
+ if_obj.removeNetwork(self.path,
+ dbus_interface=WPAS_DBUS_OLD_IFACE)
+ try:
+ if_obj.removeNetwork(self.path,
+ dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid removeNetwork accepted")
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidNetwork"):
+ raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
+
+ self.loop.quit()
+ elif new == "DISCONNECTED":
+ if self.state == 1:
+ self.state = 2
+ self.netw_obj.enable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ elif self.state == 3:
+ self.state = 4
+ if_obj.selectNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ elif self.state == 5:
+ self.state = 6
+ if_obj.selectNetwork(self.path,
+ dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ def run_connect(self, *args):
+ logger.debug("run_connect")
+ path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
+ netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ params = dbus.Dictionary({ 'ssid': ssid,
+ 'key_mgmt': 'WPA-PSK',
+ 'psk': passphrase,
+ 'scan_freq': 2412 },
+ signature='sv')
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ netw_obj.enable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ self.path = path
+ self.netw_obj = netw_obj
+ return False
+
+ def success(self):
+ return self.state == 7
+
+ with TestDbusConnect(bus) as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+ if len(dev[0].list_networks()) != 0:
+ raise Exception("Unexpected network")
+
+def test_dbus_old_connect_eap(dev, apdev):
+ """The old D-Bus interface - add an EAP network and connect"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ ssid = "test-wpa2-eap"
+ params = hostapd.wpa2_eap_params(ssid=ssid)
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ class TestDbusConnect(TestDbus):
+ def __init__(self, bus):
+ TestDbus.__init__(self, bus)
+ self.connected = False
+ self.certification_received = False
+
+ def __enter__(self):
+ gobject.timeout_add(1, self.run_connect)
+ gobject.timeout_add(15000, self.timeout)
+ self.add_signal(self.stateChange, WPAS_DBUS_OLD_IFACE,
+ "StateChange")
+ self.add_signal(self.certification, WPAS_DBUS_OLD_IFACE,
+ "Certification")
+ self.loop.run()
+ return self
+
+ def stateChange(self, new, old):
+ logger.debug("stateChange: %s --> %s" % (old, new))
+ if new == "COMPLETED":
+ self.connected = True
+ self.loop.quit()
+
+ def certification(self, depth, subject, hash, cert_hex):
+ logger.debug("certification: depth={} subject={} hash={} cert_hex={}".format(depth, subject, hash, cert_hex))
+ self.certification_received = True
+
+ def run_connect(self, *args):
+ logger.debug("run_connect")
+ path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
+ params = dbus.Dictionary({ 'ssid': ssid,
+ 'key_mgmt': 'WPA-EAP',
+ 'eap': 'TTLS',
+ 'anonymous_identity': 'ttls',
+ 'identity': 'pap user',
+ 'ca_cert': 'auth_serv/ca.pem',
+ 'phase2': 'auth=PAP',
+ 'password': 'password',
+ 'scan_freq': 2412 },
+ signature='sv')
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ netw_obj.enable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ self.path = path
+ self.netw_obj = netw_obj
+ return False
+
+ def success(self):
+ return self.connected and self.certification_received
+
+ with TestDbusConnect(bus) as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+def test_dbus_old_network_set(dev, apdev):
+ """The old D-Bus interface and network set method"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
+ netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+
+ params = dbus.Dictionary({ 'priority': dbus.UInt64(1) }, signature='sv')
+ try:
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+ raise Exception("set succeeded with unexpected type")
+ except dbus.exceptions.DBusException, e:
+ if "InvalidOptions" not in str(e):
+ raise Exception("Unexpected error message for unexpected type: " + str(e))
+
+def test_dbus_old_wps_pbc(dev, apdev):
+ """The old D-Bus interface and WPS/PBC"""
+ try:
+ _test_dbus_old_wps_pbc(dev, apdev)
+ finally:
+ dev[0].request("SET wps_cred_processing 0")
+
+def _test_dbus_old_wps_pbc(dev, apdev):
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ dev[0].flush_scan_cache()
+ 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")
+
+ for arg in [ 123, "123" ]:
+ try:
+ if_obj.wpsPbc(arg, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid wpsPbc arguments accepted: " + str(arg))
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
+
+ class TestDbusWps(TestDbusOldWps):
+ def __init__(self, bus, pbc_param):
+ TestDbusOldWps.__init__(self, bus)
+ self.pbc_param = pbc_param
+
+ def run_wps(self, *args):
+ logger.debug("run_wps: pbc_param=" + self.pbc_param)
+ if_obj.wpsPbc(self.pbc_param, dbus_interface=WPAS_DBUS_OLD_IFACE)
+ return False
+
+ with TestDbusWps(bus, "any") as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+ res = if_obj.scanResults(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if len(res) != 1:
+ raise Exception("Unexpected number of scan results: " + str(res))
+ for i in range(1):
+ logger.debug("Scan result BSS path: " + res[i])
+ bss_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, res[i])
+ bss = bss_obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID,
+ byte_arrays=True)
+ logger.debug("BSS: " + str(bss))
+
+ dev[0].wait_connected(timeout=10)
+ dev[0].request("DISCONNECT")
+ dev[0].wait_disconnected(timeout=10)
+ dev[0].request("FLUSH")
+
+ hapd.request("WPS_PBC")
+ dev[0].scan_for_bss(bssid, freq="2412")
+
+ with TestDbusWps(bus, bssid) as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+ dev[0].wait_connected(timeout=10)
+ dev[0].request("DISCONNECT")
+ dev[0].wait_disconnected(timeout=10)
+
+ hapd.disable()
+ dev[0].flush_scan_cache()
+
+def test_dbus_old_wps_pin(dev, apdev):
+ """The old D-Bus interface and WPS/PIN"""
+ try:
+ _test_dbus_old_wps_pin(dev, apdev)
+ finally:
+ dev[0].request("SET wps_cred_processing 0")
+
+def _test_dbus_old_wps_pin(dev, apdev):
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ 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")
+
+ for arg in [ (123, "12345670"),
+ ("123", "12345670") ]:
+ try:
+ if_obj.wpsPin(arg[0], arg[1], dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid wpsPin arguments accepted: " + str(arg))
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
+
+ class TestDbusWps(TestDbusOldWps):
+ def __init__(self, bus, bssid, pin):
+ TestDbusOldWps.__init__(self, bus)
+ self.bssid = bssid
+ self.pin = pin
+
+ def run_wps(self, *args):
+ logger.debug("run_wps %s %s" % (self.bssid, self.pin))
+ pin = if_obj.wpsPin(self.bssid, self.pin,
+ dbus_interface=WPAS_DBUS_OLD_IFACE)
+ if len(self.pin) == 0:
+ h = hostapd.Hostapd(apdev[0]['ifname'])
+ h.request("WPS_PIN any " + pin)
+ return False
+
+ with TestDbusWps(bus, bssid, "12345670") as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+ dev[0].wait_connected(timeout=10)
+ dev[0].request("DISCONNECT")
+ dev[0].wait_disconnected(timeout=10)
+ dev[0].request("FLUSH")
+
+ dev[0].scan_for_bss(bssid, freq="2412")
+
+ with TestDbusWps(bus, "any", "") as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+def test_dbus_old_wps_reg(dev, apdev):
+ """The old D-Bus interface and WPS/Registar"""
+ try:
+ _test_dbus_old_wps_reg(dev, apdev)
+ finally:
+ dev[0].request("SET wps_cred_processing 0")
+
+def _test_dbus_old_wps_reg(dev, apdev):
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ 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")
+
+ for arg in [ (123, "12345670"),
+ ("123", "12345670") ]:
+ try:
+ if_obj.wpsReg(arg[0], arg[1], dbus_interface=WPAS_DBUS_OLD_IFACE)
+ raise Exception("Invalid wpsReg arguments accepted: " + str(arg))
+ except dbus.exceptions.DBusException, e:
+ if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
+ raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
+
+ class TestDbusWps(TestDbusOldWps):
+ def run_wps(self, *args):
+ logger.debug("run_wps")
+ if_obj.wpsReg(bssid, "12345670", dbus_interface=WPAS_DBUS_OLD_IFACE)
+ return False
+
+ with TestDbusWps(bus) as t:
+ if not t.success():
+ raise Exception("Expected signals not seen")
+
+ dev[0].wait_connected(timeout=10)
+
+def test_dbus_old_wps_oom(dev, apdev):
+ """The old D-Bus interface and WPS (OOM)"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+ bssid = apdev[0]['bssid']
+
+ with alloc_fail_dbus(dev[0], 1,
+ "=wpa_config_add_network;wpas_dbus_iface_wps_pbc",
+ "wpsPbc",
+ "WpsPbcError: Could not start PBC negotiation"):
+ if_obj.wpsPbc("any", dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ with alloc_fail_dbus(dev[0], 1,
+ "=wpa_config_add_network;wpas_dbus_iface_wps_pin",
+ "wpsPin", "WpsPinError: Could not init PIN"):
+ if_obj.wpsPin("any", "", dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ with alloc_fail_dbus(dev[0], 1,
+ "=wpa_config_add_network;wpas_dbus_iface_wps_reg",
+ "wpsReg",
+ "WpsRegError: Could not request credentials"):
+ if_obj.wpsReg(bssid, "12345670", dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+def test_dbus_old_network_set_oom(dev, apdev):
+ """The old D-Bus interface and network set method (OOM)"""
+ (bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
+
+ with alloc_fail_dbus(dev[0], 1,
+ "=wpa_config_add_network;wpas_dbus_iface_add_network",
+ "addNetwork",
+ "AddNetworkError: wpa_supplicant could not add"):
+ if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+
+ path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
+ netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
+ netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
+
+ with alloc_fail_dbus(dev[0], 1,
+ "_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_iface_set_network",
+ "set", "InvalidOptions"):
+ params = dbus.Dictionary({ 'ssid': "foo" }, signature='sv')
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
+
+ tests = [ { 'identity': dbus.ByteArray([ 1, 2 ]) },
+ { 'scan_freq': dbus.UInt32(2412) },
+ { 'priority': dbus.Int32(0) },
+ { 'identity': "user" },
+ { 'eap': "TLS" }]
+ for arg in tests:
+ with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_iface_set_network",
+ "set", "InvalidOptions"):
+ params = dbus.Dictionary(arg, signature='sv')
+ netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
projects / mech_eap.git / blobdiff