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hostap/tests/hwsim/test_dbus.py
Jouni Malinen b2a1424659 tests: Empty network profile parameters will be valid 
Remove this part of the dbus_network test case since it would be causing
failures after wpa_supplicant is modified to accept empty strings
through D-Bus.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-10-09 16:50:36 +03:00

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# wpa_supplicant D-Bus 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 binascii
import logging
logger = logging.getLogger()
import subprocess
import time
import struct
import sys
try:
if sys.version_info[0] > 2:
from gi.repository import GObject as gobject
else:
import gobject
import dbus
dbus_imported = True
except ImportError:
dbus_imported = False
import hostapd
from wpasupplicant import WpaSupplicant
from utils import *
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
from test_wpas_mesh import check_mesh_support, add_open_mesh_network
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"
WPAS_DBUS_IFACE_MESH = WPAS_DBUS_IFACE + ".Mesh"
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 as 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 as 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 as 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 as 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 as 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(b'\x00'))
raise Exception("Invalid WFDIEs value accepted")
except dbus.exceptions.DBusException as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected error message: " + str(e))
dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray(b''))
dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray(val))
dbus_set(dbus, wpas_obj, "WFDIEs", dbus.ByteArray(b''))
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 as 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 as 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 as 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 as 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 as 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(b'', variant_level=2),
dbus_interface=dbus.PROPERTIES_IFACE)
raise Exception("Invalid Set accepted")
except dbus.exceptions.DBusException as 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])
dev[0].set("model_name", "")
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))
dev[0].set("model_name", "")
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 as 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 as 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")
dev[0].set("device_name", "Device A")
dev[0].set("manufacturer", "")
dev[0].set("model_name", "")
dev[0].set("model_number", "")
dev[0].set("serial_number", "")
dev[0].set("device_type", "0-00000000-0")
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))
tests = [("device_name", "DeviceName"),
("manufacturer", "Manufacturer"),
("model_name", "ModelName"),
("model_number", "ModelNumber"),
("serial_number", "SerialNumber")]
for f1, f2 in tests:
val2 = "test-value-test"
dev[0].set(f1, val2)
val = if_obj.Get(WPAS_DBUS_IFACE_WPS, f2,
dbus_interface=dbus.PROPERTIES_IFACE)
if val != val2:
raise Exception("Get(%s) returned unexpected value" % f2)
val2 = "TEST-value"
if_obj.Set(WPAS_DBUS_IFACE_WPS, f2, val2,
dbus_interface=dbus.PROPERTIES_IFACE)
val = if_obj.Get(WPAS_DBUS_IFACE_WPS, f2,
dbus_interface=dbus.PROPERTIES_IFACE)
if val != val2:
raise Exception("Get(%s) returned unexpected value after Set" % f2)
dev[0].set("device_type", "5-0050F204-1")
val = if_obj.Get(WPAS_DBUS_IFACE_WPS, "DeviceType",
dbus_interface=dbus.PROPERTIES_IFACE)
if val[0] != 0x00 or val[1] != 0x05 != val[2] != 0x00 or val[3] != 0x50 or val[4] != 0xf2 or val[5] != 0x04 or val[6] != 0x00 or val[7] != 0x01:
raise Exception("DeviceType mismatch")
if_obj.Set(WPAS_DBUS_IFACE_WPS, "DeviceType", val,
dbus_interface=dbus.PROPERTIES_IFACE)
val = if_obj.Get(WPAS_DBUS_IFACE_WPS, "DeviceType",
dbus_interface=dbus.PROPERTIES_IFACE)
if val[0] != 0x00 or val[1] != 0x05 != val[2] != 0x00 or val[3] != 0x50 or val[4] != 0xf2 or val[5] != 0x04 or val[6] != 0x00 or val[7] != 0x01:
raise Exception("DeviceType mismatch after Set")
val2 = b'\x01\x02\x03\x04\x05\x06\x07\x08'
if_obj.Set(WPAS_DBUS_IFACE_WPS, "DeviceType", dbus.ByteArray(val2),
dbus_interface=dbus.PROPERTIES_IFACE)
val = if_obj.Get(WPAS_DBUS_IFACE_WPS, "DeviceType",
dbus_interface=dbus.PROPERTIES_IFACE,
byte_arrays=True)
if val != val2:
raise Exception("DeviceType mismatch after Set (2)")
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 "ProcessCredentials" in properties:
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 "ProcessCredentials" in changed_properties:
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(b'12345')},
{'Role': 'enrollee', 'Type': 'pbc',
'P2PDeviceAddress': 12345},
{'Role': 'enrollee', 'Type': 'pbc',
'P2PDeviceAddress': dbus.ByteArray(b'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 as 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 as 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(binascii.unhexlify(bssid.replace(':', '').encode()))
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(binascii.unhexlify(bssid.replace(':', '').encode()))
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(binascii.unhexlify(bssid.replace(':', '').encode()))
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(binascii.unhexlify(bssid.replace(':', '').encode()))
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(binascii.unhexlify(bssid.replace(':', '').encode()))
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(b"1"), dbus.ByteArray(b"2"),
dbus.ByteArray(b"3"), dbus.ByteArray(b"4"),
dbus.ByteArray(b"5"), dbus.ByteArray(b"6"),
dbus.ByteArray(b"7"), dbus.ByteArray(b"8"),
dbus.ByteArray(b"9"), dbus.ByteArray(b"10"),
dbus.ByteArray(b"11"), dbus.ByteArray(b"12"),
dbus.ByteArray(b"13"), dbus.ByteArray(b"14"),
dbus.ByteArray(b"15"), dbus.ByteArray(b"16"),
dbus.ByteArray(b"17")]},
"InvalidArgs"),
({'Type': 'active',
'SSIDs': [dbus.ByteArray(b"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(b"\xdd\x00")]},
"InvalidArgs"),
({'Type': 'passive', 'SSIDs': [dbus.ByteArray(b"foo")]},
"InvalidArgs")]
for (t, err) in tests:
try:
iface.Scan(t)
raise Exception("Invalid Scan() arguments accepted: " + str(t))
except dbus.exceptions.DBusException as 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(b"\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(b"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(b"open"),
dbus.ByteArray()],
'IEs': [dbus.ByteArray(b"\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_rand(dev, apdev):
"""D-Bus MACAddressRandomizationMask property Get/Set"""
try:
run_dbus_scan_rand(dev, apdev)
finally:
dev[0].request("MAC_RAND_SCAN all enable=0")
def run_dbus_scan_rand(dev, apdev):
(bus, wpas_obj, path, if_obj) = prepare_dbus(dev[0])
iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE)
res = if_obj.Get(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
dbus_interface=dbus.PROPERTIES_IFACE)
if len(res) != 0:
logger.info(str(res))
raise Exception("Unexpected initial MACAddressRandomizationMask value")
try:
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask", "foo",
dbus_interface=dbus.PROPERTIES_IFACE)
raise Exception("Invalid Set accepted")
except dbus.exceptions.DBusException as e:
if "InvalidArgs: invalid message format" not in str(e):
raise Exception("Unexpected error message: " + str(e))
try:
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
{"foo": "bar"},
dbus_interface=dbus.PROPERTIES_IFACE)
raise Exception("Invalid Set accepted")
except dbus.exceptions.DBusException as e:
if "wpas_dbus_setter_mac_address_randomization_mask: mask was not a byte array" not in str(e):
raise Exception("Unexpected error message: " + str(e))
try:
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
{"foo": dbus.ByteArray(b'123456')},
dbus_interface=dbus.PROPERTIES_IFACE)
raise Exception("Invalid Set accepted")
except dbus.exceptions.DBusException as e:
if 'wpas_dbus_setter_mac_address_randomization_mask: bad scan type "foo"' not in str(e):
raise Exception("Unexpected error message: " + str(e))
try:
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
{"scan": dbus.ByteArray(b'12345')},
dbus_interface=dbus.PROPERTIES_IFACE)
raise Exception("Invalid Set accepted")
except dbus.exceptions.DBusException as e:
if 'wpas_dbus_setter_mac_address_randomization_mask: malformed MAC mask given' not in str(e):
raise Exception("Unexpected error message: " + str(e))
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
{"scan": dbus.ByteArray(b'123456')},
dbus_interface=dbus.PROPERTIES_IFACE)
res = if_obj.Get(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
dbus_interface=dbus.PROPERTIES_IFACE)
if len(res) != 1:
logger.info(str(res))
raise Exception("Unexpected MACAddressRandomizationMask value")
try:
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
{"scan": dbus.ByteArray(b'123456'),
"sched_scan": dbus.ByteArray(b'987654')},
dbus_interface=dbus.PROPERTIES_IFACE)
except dbus.exceptions.DBusException as e:
# sched_scan is unlikely to be supported
pass
if_obj.Set(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
dbus.Dictionary({}, signature='sv'),
dbus_interface=dbus.PROPERTIES_IFACE)
res = if_obj.Get(WPAS_DBUS_IFACE, "MACAddressRandomizationMask",
dbus_interface=dbus.PROPERTIES_IFACE)
if len(res) != 0:
logger.info(str(res))
raise Exception("Unexpected MACAddressRandomizationMask value")
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 as 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_scan_abort(dev, apdev):
"""D-Bus scan trigger and abort"""
(bus, wpas_obj, path, if_obj) = prepare_dbus(dev[0])
iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE)
iface.Scan({'Type': 'active', 'AllowRoam': False})
ev = dev[0].wait_event(["CTRL-EVENT-SCAN-STARTED"], 15)
if ev is None:
raise Exception("Scan start timed out")
iface.AbortScan()
ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 15)
if ev is None:
raise Exception("Scan abort result timed out")
dev[0].dump_monitor()
iface.Scan({'Type': 'active', 'AllowRoam': False})
iface.AbortScan()
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 as e:
logger.info("Exception on AddNetwork: " + str(e))
self.loop.quit()
return False
try:
iface.SelectNetwork(self.netw)
except Exception as 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 as 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 as 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 as 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 as 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 as 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')]
for args in tests:
try:
iface.AddNetwork(args)
raise Exception("Invalid AddNetwork args accepted: " + str(args))
except dbus.exceptions.DBusException as 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 as 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 as 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(b' ')},
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(b' ')},
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 as 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 as 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 as 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 as 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 as 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 as 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(b"\x01\x02\x03")
iface.AddBlob('blob1', blob)
try:
iface.AddBlob('blob1', dbus.ByteArray(b"\x01\x02\x04"))
raise Exception("Invalid AddBlob() accepted")
except dbus.exceptions.DBusException as 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 as 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 as 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(b"\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(b"\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 as 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 as 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 as 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 as 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 as e:
if "UnknownError: error performing TDLS teardown" not in str(e):
raise Exception("Unexpected error message: " + str(e))
try:
iface.TDLSChannelSwitch({})
raise Exception("Invalid TDLSChannelSwitch() accepted")
except dbus.exceptions.DBusException as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected error message for invalid TDLSChannelSwitch: " + str(e))
try:
iface.TDLSCancelChannelSwitch("foo")
raise Exception("Invalid TDLSCancelChannelSwitch() accepted")
except dbus.exceptions.DBusException as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected error message for invalid TDLSCancelChannelSwitch: " + 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_tdls_channel_switch(dev, apdev):
"""D-Bus TDLS channel switch configuration"""
flags = int(dev[0].get_driver_status_field('capa.flags'), 16)
if flags & 0x800000000 == 0:
raise HwsimSkip("Driver does not support TDLS channel switching")
(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_done = 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)
# Unknown dict entry
args = dbus.Dictionary({'Foobar': dbus.Byte(1)},
signature='sv')
try:
iface.TDLSChannelSwitch(args)
except Exception as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected exception")
# Missing OperClass
args = dbus.Dictionary({}, signature='sv')
try:
iface.TDLSChannelSwitch(args)
except Exception as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected exception")
# Missing Frequency
args = dbus.Dictionary({'OperClass': dbus.Byte(1)},
signature='sv')
try:
iface.TDLSChannelSwitch(args)
except Exception as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected exception")
# Missing PeerAddress
args = dbus.Dictionary({'OperClass': dbus.Byte(1),
'Frequency': dbus.UInt32(2417)},
signature='sv')
try:
iface.TDLSChannelSwitch(args)
except Exception as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected exception")
# Valid parameters
args = dbus.Dictionary({'OperClass': dbus.Byte(1),
'Frequency': dbus.UInt32(2417),
'PeerAddress': addr1,
'SecChannelOffset': dbus.UInt32(0),
'CenterFrequency1': dbus.UInt32(0),
'CenterFrequency2': dbus.UInt32(0),
'Bandwidth': dbus.UInt32(20),
'HT': dbus.Boolean(False),
'VHT': dbus.Boolean(False)},
signature='sv')
iface.TDLSChannelSwitch(args)
gobject.timeout_add(200, self.run_tdls4)
return False
def run_tdls4(self, *args):
logger.debug("run_tdls4")
iface.TDLSCancelChannelSwitch(addr1)
self.tdls_done = True
self.loop.quit()
return False
def success(self):
return self.tdls_setup and self.tdls_done
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 as 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 as 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 as 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 as 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_pmf(dev, apdev):
"""D-Bus Get/Set Pmf"""
try:
_test_dbus_pmf(dev, apdev)
finally:
dev[0].request("SET pmf 0")
def _test_dbus_pmf(dev, apdev):
(bus, wpas_obj, path, if_obj) = prepare_dbus(dev[0])
dev[0].set("pmf", "0")
res = if_obj.Get(WPAS_DBUS_IFACE, "Pmf",
dbus_interface=dbus.PROPERTIES_IFACE)
if res != "0":
raise Exception("Unexpected initial Pmf value: %s" % res)
for i in range(3):
if_obj.Set(WPAS_DBUS_IFACE, "Pmf", str(i),
dbus_interface=dbus.PROPERTIES_IFACE)
res = if_obj.Get(WPAS_DBUS_IFACE, "Pmf",
dbus_interface=dbus.PROPERTIES_IFACE)
if res != str(i):
raise Exception("Unexpected Pmf value %s (expected %d)" % (res, i))
if_obj.Set(WPAS_DBUS_IFACE, "Pmf", "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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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(b'12345678'),
dbus.ByteArray(b'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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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 as 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(b'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(b'123')]}))
with alloc_fail_dbus(dev[0], 2, "=_wpa_dbus_dict_entry_get_binarray",
"Find", "InvalidArgs"):
p2p.Find(dbus.Dictionary({'Foo': [dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'123'),
dbus.ByteArray(b'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(b'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'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"""
try:
run_dbus_p2p_discovery(dev, apdev)
finally:
dev[1].request("VENDOR_ELEM_REMOVE 1 *")
def run_dbus_p2p_discovery(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].request("SET sec_device_type 1-0050F204-2")
dev[1].request("VENDOR_ELEM_ADD 1 dd0c0050f2041049000411223344")
dev[1].request("VENDOR_ELEM_ADD 1 dd06001122335566")
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(b'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 b"\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 b"\x11\x22\x33\x44" not in vendor:
raise Exception("Secondary device type mismatch")
if 'VSIE' not in res:
raise Exception("Missing VSIE")
vendor = res['VSIE']
if len(vendor) < 1:
raise Exception("VSIE missing")
if vendor != b"\xdd\x06\x00\x11\x22\x33\x55\x66":
raise Exception("VSIE 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)
if not self.found or not self.found2:
# This may happen if a previous test case ended up scheduling
# deviceLost event and that event did not get delivered before
# starting the next test execution.
logger.debug("Ignore deviceLost before the deviceFound events")
return
self.lost = True
try:
p2p.RejectPeer(path)
raise Exception("Invalid RejectPeer accepted")
except dbus.exceptions.DBusException as 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 as 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 as 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 as 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 as 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 as 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*b'a')},
{'service_type': 'bonjour', 'foo': 'bar'}]
for args in tests:
try:
p2p.AddService(args)
raise Exception("Invalid AddService() accepted")
except dbus.exceptions.DBusException as e:
if "InvalidArgs" not in str(e):
raise Exception("Unexpected error message for invalid AddService(): " + str(e))
args = {'tlv': dbus.ByteArray(b"\x02\x00\x00\x01")}
ref = p2p.ServiceDiscoveryRequest(args)
p2p.ServiceDiscoveryCancelRequest(ref)
try:
p2p.ServiceDiscoveryCancelRequest(ref)
raise Exception("Invalid ServiceDiscoveryCancelRequest() accepted")
except dbus.exceptions.DBusException as 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 as 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 as 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 as 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(b"\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 = ':'.join(["%02x" % i for i in struct.unpack('6B', peer)])
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 as 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(b"\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(b'\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(b'\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 as 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 as 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 as 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 as 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 = ':'.join(["%02x" % i for i in struct.unpack('6B', peer)])
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(["%02x" % i for i in struct.unpack('6B', 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(b"\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 as 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(b'\x11\x22\x33\x44')],
'SecondaryDeviceTypes': [dbus.ByteArray(b'\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 as 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 as 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 as 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 as 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(["%02x" % i for i in struct.unpack('6B', 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 as 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 = ':'.join(["%02x" % i for i in struct.unpack('6B', peer)])
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 as 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 as 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
dev1.close_monitor_global()
dev1.close_monitor_mon()
dev1 = None
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', monitor=False)
dev1.group_form_result(self.sta_group_ev)
dev1.remove_group()
dev1 = None
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
dev1.close_monitor_global()
dev1.close_monitor_mon()
dev1 = None
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', monitor=False)
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
dev1.close_monitor_global()
dev1.close_monitor_mon()
dev1 = None
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', monitor=False)
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(["%02x" % i for i in struct.unpack('6B', 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 as 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 run_busctl(service, obj):
logger.info("busctl introspect %s %s" % (service, obj))
cmd = subprocess.Popen(['busctl', 'introspect', service, obj],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out = cmd.communicate()
cmd.wait()
logger.info("busctl stdout:\n%s" % out[0].strip())
if len(out[1]) > 0:
logger.info("busctl stderr: %s" % out[1].decode().strip())
if "Duplicate property" in out[1].decode():
raise Exception("Duplicate property")
def test_dbus_introspect_busctl(dev, apdev):
"""D-Bus introspection with busctl"""
(bus, wpas_obj, path, if_obj) = prepare_dbus(dev[0])
ifaces = dbus_get(dbus, wpas_obj, "Interfaces")
run_busctl(WPAS_DBUS_SERVICE, WPAS_DBUS_PATH)
run_busctl(WPAS_DBUS_SERVICE, WPAS_DBUS_PATH + "/Interfaces")
run_busctl(WPAS_DBUS_SERVICE, ifaces[0])
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")
run_busctl(WPAS_DBUS_SERVICE, ifaces[0] + "/BSSs/0")
run_busctl(WPAS_DBUS_SERVICE, ifaces[0] + "/Networks/0")
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
self.sta_added = False
self.sta_removed = False
self.authorized = False
self.deauthorized = False
self.stations = 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.add_signal(self.stationAdded, WPAS_DBUS_IFACE, "StationAdded")
self.add_signal(self.stationRemoved, WPAS_DBUS_IFACE,
"StationRemoved")
self.add_signal(self.staAuthorized, WPAS_DBUS_IFACE,
"StaAuthorized")
self.add_signal(self.staDeauthorized, WPAS_DBUS_IFACE,
"StaDeauthorized")
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
dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1')
dev1.connect(ssid, psk=passphrase, scan_freq="2412")
def stationAdded(self, station, properties):
logger.debug("stationAdded: %s" % str(station))
logger.debug(str(properties))
self.sta_added = True
res = if_obj.Get(WPAS_DBUS_IFACE, 'Stations',
dbus_interface=dbus.PROPERTIES_IFACE)
logger.info("Stations: " + str(res))
if len(res) == 1:
self.stations = True
else:
raise Exception("Missing Stations entry: " + str(res))
def stationRemoved(self, station):
logger.debug("stationRemoved: %s" % str(station))
self.sta_removed = True
res = if_obj.Get(WPAS_DBUS_IFACE, 'Stations',
dbus_interface=dbus.PROPERTIES_IFACE)
logger.info("Stations: " + str(res))
if len(res) != 0:
self.stations = False
raise Exception("Unexpected Stations entry: " + str(res))
self.loop.quit()
def staAuthorized(self, name):
logger.debug("staAuthorized: " + name)
self.authorized = True
dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1')
dev1.request("DISCONNECT")
def staDeauthorized(self, name):
logger.debug("staDeauthorized: " + name)
self.deauthorized = True
def run_connect(self, *args):
logger.debug("run_connect")
args = dbus.Dictionary({'ssid': ssid,
'key_mgmt': 'WPA-PSK',
'psk': passphrase,
'mode': 2,
'frequency': 2412,
'scan_freq': 2412},
signature='sv')
self.netw = iface.AddNetwork(args)
iface.SelectNetwork(self.netw)
return False
def success(self):
return self.started and self.sta_added and self.sta_removed and \
self.authorized and self.deauthorized
with TestDbusConnect(bus) as t:
if not t.success():
raise Exception("Expected signals not seen")
def test_dbus_ap_scan(dev, apdev):
"""D-Bus AddNetwork for AP mode and scan"""
(bus, wpas_obj, path, if_obj) = prepare_dbus(dev[0])
iface = dbus.Interface(if_obj, WPAS_DBUS_IFACE)
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
hapd = hostapd.add_ap(apdev[0], {"ssid": "open"})
bssid = hapd.own_addr()
class TestDbusConnect(TestDbus):
def __init__(self, bus):
TestDbus.__init__(self, bus)
self.started = False
self.scan_completed = 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.scanDone, WPAS_DBUS_IFACE, "ScanDone")
self.loop.run()
return self
def propertiesChanged(self, properties):
logger.debug("propertiesChanged: %s" % str(properties))
if 'State' in properties and properties['State'] == "completed":
self.started = True
logger.info("Try to scan in AP mode")
iface.Scan({'Type': 'active',
'Channels': [(dbus.UInt32(2412), dbus.UInt32(20))]})
logger.info("Scan() returned")
def scanDone(self, success):
logger.debug("scanDone: success=%s" % success)
if self.started:
self.scan_completed = 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,
'scan_freq': 2412},
signature='sv')
self.netw = iface.AddNetwork(args)
iface.SelectNetwork(self.netw)
return False
def success(self):
return self.started and self.scan_completed
with TestDbusConnect(bus) as t:
if not t.success():
raise Exception("Expected signals not seen")
def test_dbus_connect_wpa_eap(dev, apdev):
"""D-Bus AddNetwork and connection with WPA+WPA2-Enterprise AP"""
skip_without_tkip(dev[0])
(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 as 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(b"\x00\x00")
iface.VendorElemAdd(-1, ie)
raise Exception("Invalid VendorElemAdd() accepted")
except dbus.exceptions.DBusException as 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(b'')
iface.VendorElemAdd(1, ie)
raise Exception("Invalid VendorElemAdd() accepted")
except dbus.exceptions.DBusException as 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(b"\x00\x01")
iface.VendorElemAdd(1, ie)
raise Exception("Invalid VendorElemAdd() accepted")
except dbus.exceptions.DBusException as 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 as 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 as 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(b"\x00\x00")
iface.VendorElemRem(-1, ie)
raise Exception("Invalid VendorElemRemove() accepted")
except dbus.exceptions.DBusException as 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(b'')
iface.VendorElemRem(1, ie)
raise Exception("Invalid VendorElemRemove() accepted")
except dbus.exceptions.DBusException as 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, b"*")
ie = dbus.ByteArray(b"\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(b"\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(b"\x01\x01")
iface.VendorElemRem(1, test_ie)
raise Exception("Invalid VendorElemRemove() accepted")
except dbus.exceptions.DBusException as 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, b"*")
try:
iface.VendorElemGet(1)
raise Exception("Invalid VendorElemGet() accepted after removal")
except dbus.exceptions.DBusException as 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")
def test_dbus_mesh(dev, apdev):
"""D-Bus mesh"""
check_mesh_support(dev[0])
(bus, wpas_obj, path, if_obj) = prepare_dbus(dev[0])
mesh = dbus.Interface(if_obj, WPAS_DBUS_IFACE_MESH)
add_open_mesh_network(dev[1])
addr1 = dev[1].own_addr()
class TestDbusMesh(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.meshGroupStarted, WPAS_DBUS_IFACE_MESH,
"MeshGroupStarted")
self.add_signal(self.meshGroupRemoved, WPAS_DBUS_IFACE_MESH,
"MeshGroupRemoved")
self.add_signal(self.meshPeerConnected, WPAS_DBUS_IFACE_MESH,
"MeshPeerConnected")
self.add_signal(self.meshPeerDisconnected, WPAS_DBUS_IFACE_MESH,
"MeshPeerDisconnected")
self.loop.run()
return self
def meshGroupStarted(self, args):
logger.debug("MeshGroupStarted: " + str(args))
def meshGroupRemoved(self, args):
logger.debug("MeshGroupRemoved: " + str(args))
self.done = True
self.loop.quit()
def meshPeerConnected(self, args):
logger.debug("MeshPeerConnected: " + str(args))
res = if_obj.Get(WPAS_DBUS_IFACE_MESH, 'MeshPeers',
dbus_interface=dbus.PROPERTIES_IFACE,
byte_arrays=True)
logger.debug("MeshPeers: " + str(res))
if len(res) != 1:
raise Exception("Unexpected number of MeshPeer values")
if binascii.hexlify(res[0]).decode() != addr1.replace(':', ''):
raise Exception("Unexpected peer address")
res = if_obj.Get(WPAS_DBUS_IFACE_MESH, 'MeshGroup',
dbus_interface=dbus.PROPERTIES_IFACE,
byte_arrays=True)
logger.debug("MeshGroup: " + str(res))
if res != b"wpas-mesh-open":
raise Exception("Unexpected MeshGroup")
dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1')
dev1.mesh_group_remove()
def meshPeerDisconnected(self, args):
logger.debug("MeshPeerDisconnected: " + str(args))
dev0 = WpaSupplicant('wlan0', '/tmp/wpas-wlan0')
dev0.mesh_group_remove()
def run_test(self, *args):
logger.debug("run_test")
dev0 = WpaSupplicant('wlan0', '/tmp/wpas-wlan0')
add_open_mesh_network(dev0)
return False
def success(self):
return self.done
with TestDbusMesh(bus) as t:
if not t.success():
raise Exception("Expected signals not seen")
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