mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-25 16:58:41 -05:00
b4de353c85
It looks like the gobject module does not get installed by default for Python at least on Ubuntu server, so modify the D-Bus test case files to import this in a way that allows other test cases to be run even without gobject module being installed. Signed-off-by: Jouni Malinen <j@w1.fi>
840 lines
35 KiB
Python
840 lines
35 KiB
Python
# wpa_supplicant D-Bus old interface tests
|
|
# Copyright (c) 2014-2015, Jouni Malinen <j@w1.fi>
|
|
#
|
|
# This software may be distributed under the terms of the BSD license.
|
|
# See README for more details.
|
|
|
|
import logging
|
|
logger = logging.getLogger()
|
|
|
|
try:
|
|
import gobject
|
|
import dbus
|
|
dbus_imported = True
|
|
except ImportError:
|
|
dbus_imported = False
|
|
|
|
import hostapd
|
|
from utils import HwsimSkip
|
|
from test_dbus import TestDbus, alloc_fail_dbus, start_ap
|
|
|
|
WPAS_DBUS_OLD_SERVICE = "fi.epitest.hostap.WPASupplicant"
|
|
WPAS_DBUS_OLD_PATH = "/fi/epitest/hostap/WPASupplicant"
|
|
WPAS_DBUS_OLD_IFACE = "fi.epitest.hostap.WPASupplicant.Interface"
|
|
WPAS_DBUS_OLD_BSSID = "fi.epitest.hostap.WPASupplicant.BSSID"
|
|
WPAS_DBUS_OLD_NETWORK = "fi.epitest.hostap.WPASupplicant.Network"
|
|
|
|
def prepare_dbus(dev):
|
|
if not dbus_imported:
|
|
raise HwsimSkip("No dbus module available")
|
|
try:
|
|
from dbus.mainloop.glib import DBusGMainLoop
|
|
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
|
|
bus = dbus.SystemBus()
|
|
wpas_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, WPAS_DBUS_OLD_PATH)
|
|
wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
|
|
path = wpas.getInterface(dev.ifname)
|
|
if_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
|
|
return (bus,wpas_obj,path,if_obj)
|
|
except Exception, e:
|
|
raise HwsimSkip("Could not connect to D-Bus: %s" % e)
|
|
|
|
class TestDbusOldWps(TestDbus):
|
|
def __init__(self, bus):
|
|
TestDbus.__init__(self, bus)
|
|
self.event_ok = False
|
|
|
|
def __enter__(self):
|
|
gobject.timeout_add(1, self.run_wps)
|
|
gobject.timeout_add(15000, self.timeout)
|
|
self.add_signal(self.wpsCred, WPAS_DBUS_OLD_IFACE, "WpsCred")
|
|
self.loop.run()
|
|
return self
|
|
|
|
def wpsCred(self, cred):
|
|
logger.debug("wpsCred: " + str(cred))
|
|
self.event_ok = True
|
|
self.loop.quit()
|
|
|
|
def success(self):
|
|
return self.event_ok
|
|
|
|
def test_dbus_old(dev, apdev):
|
|
"""The old D-Bus interface"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
res = if_obj.capabilities(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
logger.debug("capabilities(): " + str(res))
|
|
if 'auth_alg' not in res or "OPEN" not in res['auth_alg']:
|
|
raise Exception("Unexpected capabilities")
|
|
res2 = if_obj.capabilities(dbus.Boolean(True),
|
|
dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
logger.debug("capabilities(strict): " + str(res2))
|
|
res = if_obj.state(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
logger.debug("State: " + res)
|
|
|
|
res = if_obj.scanning(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if res != 0:
|
|
raise Exception("Unexpected scanning: " + str(res))
|
|
|
|
if_obj.setAPScan(dbus.UInt32(1), dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
for t in [ dbus.UInt32(123), "foo" ]:
|
|
try:
|
|
if_obj.setAPScan(t, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid setAPScan() accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidOptions" not in str(e):
|
|
raise Exception("Unexpected error message for invalid setAPScan: " + str(e))
|
|
|
|
for p in [ path + "/Networks/12345",
|
|
path + "/Networks/foo" ]:
|
|
obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, p)
|
|
try:
|
|
obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
raise Exception("Invalid disable() accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidNetwork" not in str(e):
|
|
raise Exception("Unexpected error message for invalid disable: " + str(e))
|
|
|
|
for p in [ path + "/BSSIDs/foo",
|
|
path + "/BSSIDs/001122334455"]:
|
|
obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, p)
|
|
try:
|
|
obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID)
|
|
raise Exception("Invalid properties() accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidBSSID" not in str(e):
|
|
raise Exception("Unexpected error message for invalid properties: " + str(e))
|
|
|
|
def test_dbus_old_scan(dev, apdev):
|
|
"""The old D-Bus interface - scanning"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
|
|
|
|
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
|
|
params['wpa'] = '3'
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], params)
|
|
|
|
class TestDbusScan(TestDbus):
|
|
def __init__(self, bus):
|
|
TestDbus.__init__(self, bus)
|
|
self.scan_completed = False
|
|
|
|
def __enter__(self):
|
|
gobject.timeout_add(1, self.run_scan)
|
|
gobject.timeout_add(7000, self.timeout)
|
|
self.add_signal(self.scanDone, WPAS_DBUS_OLD_IFACE,
|
|
"ScanResultsAvailable")
|
|
self.loop.run()
|
|
return self
|
|
|
|
def scanDone(self):
|
|
logger.debug("scanDone")
|
|
self.scan_completed = True
|
|
self.loop.quit()
|
|
|
|
def run_scan(self, *args):
|
|
logger.debug("run_scan")
|
|
if not if_obj.scan(dbus_interface=WPAS_DBUS_OLD_IFACE):
|
|
raise Exception("Failed to trigger scan")
|
|
return False
|
|
|
|
def success(self):
|
|
return self.scan_completed
|
|
|
|
with TestDbusScan(bus) as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
res = if_obj.scanResults(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if len(res) != 2:
|
|
raise Exception("Unexpected number of scan results: " + str(res))
|
|
for i in range(2):
|
|
logger.debug("Scan result BSS path: " + res[i])
|
|
bss_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, res[i])
|
|
bss = bss_obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID,
|
|
byte_arrays=True)
|
|
logger.debug("BSS: " + str(bss))
|
|
|
|
obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, res[0])
|
|
try:
|
|
bss_obj.properties2(dbus_interface=WPAS_DBUS_OLD_BSSID)
|
|
raise Exception("Unknown BSSID method accepted")
|
|
except Exception, e:
|
|
logger.debug("Unknown BSSID method exception: " + str(e))
|
|
|
|
if not if_obj.flush(0, dbus_interface=WPAS_DBUS_OLD_IFACE):
|
|
raise Exception("Failed to issue flush(0)")
|
|
res = if_obj.scanResults(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if len(res) != 0:
|
|
raise Exception("Unexpected BSS entry after flush")
|
|
if not if_obj.flush(1, dbus_interface=WPAS_DBUS_OLD_IFACE):
|
|
raise Exception("Failed to issue flush(1)")
|
|
try:
|
|
if_obj.flush("foo", dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid flush arguments accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid flush: " + str(e))
|
|
try:
|
|
bss_obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID,
|
|
byte_arrays=True)
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidBSSID"):
|
|
raise Exception("Unexpected error message for invalid BSS: " + str(e))
|
|
|
|
def test_dbus_old_debug(dev, apdev):
|
|
"""The old D-Bus interface - debug"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
|
|
|
|
try:
|
|
wpas.setDebugParams(123)
|
|
raise Exception("Invalid setDebugParams accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidOptions" not in str(e):
|
|
raise Exception("Unexpected error message for invalid setDebugParam: " + str(e))
|
|
|
|
try:
|
|
wpas.setDebugParams(123, True, True)
|
|
raise Exception("Invalid setDebugParams accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidOptions" not in str(e):
|
|
raise Exception("Unexpected error message for invalid setDebugParam: " + str(e))
|
|
|
|
wpas.setDebugParams(1, True, True)
|
|
dev[0].request("LOG_LEVEL MSGDUMP")
|
|
|
|
def test_dbus_old_smartcard(dev, apdev):
|
|
"""The old D-Bus interface - smartcard"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
params = dbus.Dictionary(signature='sv')
|
|
if_obj.setSmartcardModules(params, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
params = dbus.Dictionary({ 'opensc_engine_path': "foobar1",
|
|
'pkcs11_engine_path': "foobar2",
|
|
'pkcs11_module_path': "foobar3",
|
|
'foo': 'bar' },
|
|
signature='sv')
|
|
params2 = dbus.Dictionary({ 'pkcs11_engine_path': "foobar2",
|
|
'foo': 'bar' },
|
|
signature='sv')
|
|
params3 = dbus.Dictionary({ 'pkcs11_module_path': "foobar3",
|
|
'foo2': 'bar' },
|
|
signature='sv')
|
|
params4 = dbus.Dictionary({ 'opensc_engine_path': "foobar4",
|
|
'foo3': 'bar' },
|
|
signature='sv')
|
|
tests = [ 1, params, params2, params3, params4 ]
|
|
for t in tests:
|
|
try:
|
|
if_obj.setSmartcardModules(t, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid setSmartcardModules accepted: " + str(t))
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid setSmartcardModules(%s): %s" % (str(t), str(e)))
|
|
|
|
def test_dbus_old_smartcard_oom(dev, apdev):
|
|
"""The old D-Bus interface - smartcard (OOM)"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
for arg in [ 'opensc_engine_path', 'pkcs11_engine_path', 'pkcs11_module_path' ]:
|
|
with alloc_fail_dbus(dev[0], 1,
|
|
"=wpas_dbus_iface_set_smartcard_modules",
|
|
"setSmartcardModules",
|
|
"InvalidOptions"):
|
|
params = dbus.Dictionary({ arg : "foo", }, signature='sv')
|
|
if_obj.setSmartcardModules(params,
|
|
dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
with alloc_fail_dbus(dev[0], 1, "=_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_iface_set_smartcard_modules",
|
|
"setSmartcardModules", "InvalidOptions"):
|
|
params = dbus.Dictionary({ arg : "foo", }, signature='sv')
|
|
if_obj.setSmartcardModules(params, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
def test_dbus_old_interface(dev, apdev):
|
|
"""The old D-Bus interface - interface get/add/remove"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
|
|
|
|
tests = [ (123, "InvalidOptions"),
|
|
("foo", "InvalidInterface") ]
|
|
for (ifname,err) in tests:
|
|
try:
|
|
wpas.getInterface(ifname)
|
|
raise Exception("Invalid getInterface accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if err not in str(e):
|
|
raise Exception("Unexpected error message for invalid getInterface: " + str(e))
|
|
|
|
params = dbus.Dictionary({ 'driver': 'none' }, signature='sv')
|
|
wpas.addInterface("lo", params)
|
|
path = wpas.getInterface("lo")
|
|
logger.debug("New interface path: " + str(path))
|
|
wpas.removeInterface(path)
|
|
try:
|
|
wpas.removeInterface(path)
|
|
raise Exception("Invalid removeInterface() accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidInterface" not in str(e):
|
|
raise Exception("Unexpected error message for invalid removeInterface: " + str(e))
|
|
|
|
params1 = dbus.Dictionary({ 'driver': 'foo',
|
|
'driver-params': 'foo',
|
|
'config-file': 'foo',
|
|
'bridge-ifname': 'foo' },
|
|
signature='sv')
|
|
params2 = dbus.Dictionary({ 'foo': 'bar' }, signature='sv')
|
|
tests = [ (123, None, "InvalidOptions"),
|
|
("", None, "InvalidOptions"),
|
|
("foo", None, "AddError"),
|
|
("foo", params1, "AddError"),
|
|
("foo", params2, "InvalidOptions"),
|
|
("foo", 1234, "InvalidOptions"),
|
|
(dev[0].ifname, None, "ExistsError" ) ]
|
|
for (ifname,params,err) in tests:
|
|
try:
|
|
if params is None:
|
|
wpas.addInterface(ifname)
|
|
else:
|
|
wpas.addInterface(ifname, params)
|
|
raise Exception("Invalid addInterface accepted: " + str(params))
|
|
except dbus.exceptions.DBusException, e:
|
|
if err not in str(e):
|
|
raise Exception("Unexpected error message for invalid addInterface(%s): %s" % (str(params), str(e)))
|
|
|
|
try:
|
|
wpas.removeInterface(123)
|
|
raise Exception("Invalid removeInterface accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid removeInterface: " + str(e))
|
|
|
|
def test_dbus_old_interface_oom(dev, apdev):
|
|
"""The old D-Bus interface - interface get/add/remove (OOM)"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
wpas = dbus.Interface(wpas_obj, WPAS_DBUS_OLD_SERVICE)
|
|
|
|
with alloc_fail_dbus(dev[0], 1, "=_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_global_add_interface",
|
|
"addInterface", "InvalidOptions"):
|
|
params = dbus.Dictionary({ 'driver': 'none' }, signature='sv')
|
|
wpas.addInterface("lo", params)
|
|
|
|
for arg in [ "driver", "driver-params", "config-file", "bridge-ifname" ]:
|
|
with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_global_add_interface",
|
|
"addInterface", "InvalidOptions"):
|
|
params = dbus.Dictionary({ arg: 'foo' }, signature='sv')
|
|
wpas.addInterface("lo", params)
|
|
|
|
def test_dbus_old_blob(dev, apdev):
|
|
"""The old D-Bus interface - blob operations"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
param1 = dbus.Dictionary({ 'blob3': 123 }, signature='sv')
|
|
param2 = dbus.Dictionary({ 'blob3': "foo" })
|
|
param3 = dbus.Dictionary({ '': dbus.ByteArray([ 1, 2 ]) },
|
|
signature='sv')
|
|
tests = [ (1, "InvalidOptions"),
|
|
(param1, "InvalidOptions"),
|
|
(param2, "InvalidOptions"),
|
|
(param3, "InvalidOptions") ]
|
|
for (arg,err) in tests:
|
|
try:
|
|
if_obj.setBlobs(arg, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid setBlobs() accepted: " + str(arg))
|
|
except dbus.exceptions.DBusException, e:
|
|
logger.debug("setBlobs(%s): %s" % (str(arg), str(e)))
|
|
if err not in str(e):
|
|
raise Exception("Unexpected error message for invalid setBlobs: " + str(e))
|
|
|
|
tests = [ (["foo"], "RemoveError: Error removing blob"),
|
|
([""], "RemoveError: Invalid blob name"),
|
|
([1], "InvalidOptions"),
|
|
("foo", "InvalidOptions") ]
|
|
for (arg,err) in tests:
|
|
try:
|
|
if_obj.removeBlobs(arg, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid removeBlobs() accepted: " + str(arg))
|
|
except dbus.exceptions.DBusException, e:
|
|
logger.debug("removeBlobs(%s): %s" % (str(arg), str(e)))
|
|
if err not in str(e):
|
|
raise Exception("Unexpected error message for invalid removeBlobs: " + str(e))
|
|
|
|
blobs = dbus.Dictionary({ 'blob1': dbus.ByteArray([ 1, 2, 3 ]),
|
|
'blob2': dbus.ByteArray([ 1, 2 ]) },
|
|
signature='sv')
|
|
if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if_obj.removeBlobs(['blob1', 'blob2'], dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
def test_dbus_old_blob_oom(dev, apdev):
|
|
"""The old D-Bus interface - blob operations (OOM)"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
blobs = dbus.Dictionary({ 'blob1': dbus.ByteArray([ 1, 2, 3 ]),
|
|
'blob2': dbus.ByteArray([ 1, 2 ]) },
|
|
signature='sv')
|
|
|
|
with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_iface_set_blobs", "setBlobs",
|
|
"AddError: Not enough memory to add blob"):
|
|
if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
with alloc_fail_dbus(dev[0], 2, "=wpas_dbus_iface_set_blobs", "setBlobs",
|
|
"AddError: Not enough memory to add blob data"):
|
|
if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
with alloc_fail_dbus(dev[0], 3, "=wpas_dbus_iface_set_blobs", "setBlobs",
|
|
"AddError: Error adding blob"):
|
|
if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_decompose_object_path;wpas_iface_message_handler",
|
|
"setBlobs",
|
|
"InvalidInterface: wpa_supplicant knows nothing about this interface"):
|
|
if_obj.setBlobs(blobs, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
def test_dbus_old_connect(dev, apdev):
|
|
"""The old D-Bus interface - add a network and connect"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
ssid = "test-wpa2-psk"
|
|
passphrase = 'qwertyuiop'
|
|
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
for p in [ "/no/where/to/be/found",
|
|
path + "/Networks/12345",
|
|
path + "/Networks/foo",
|
|
"/fi/epitest/hostap/WPASupplicant/Interfaces",
|
|
"/fi/epitest/hostap/WPASupplicant/Interfaces/12345/Networks/0" ]:
|
|
obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, p)
|
|
try:
|
|
if_obj.removeNetwork(obj, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid removeNetwork accepted: " + p)
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidNetwork"):
|
|
raise Exception("Unexpected error message for invalid removeNetwork: " + str(e))
|
|
|
|
try:
|
|
if_obj.removeNetwork("foo", dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid removeNetwork accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid removeNetwork: " + str(e))
|
|
|
|
try:
|
|
if_obj.removeNetwork(path, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid removeNetwork accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidNetwork"):
|
|
raise Exception("Unexpected error message for invalid removeNetwork: " + str(e))
|
|
|
|
tests = [ (path, "InvalidNetwork"),
|
|
(bus.get_object(WPAS_DBUS_OLD_SERVICE, "/no/where"),
|
|
"InvalidInterface"),
|
|
(bus.get_object(WPAS_DBUS_OLD_SERVICE, path + "/Networks/1234"),
|
|
"InvalidNetwork"),
|
|
(bus.get_object(WPAS_DBUS_OLD_SERVICE, path + "/Networks/foo"),
|
|
"InvalidNetwork"),
|
|
(1, "InvalidOptions") ]
|
|
for t,err in tests:
|
|
try:
|
|
if_obj.selectNetwork(t, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid selectNetwork accepted: " + str(t))
|
|
except dbus.exceptions.DBusException, e:
|
|
if err not in str(e):
|
|
raise Exception("Unexpected error message for invalid selectNetwork(%s): %s" % (str(t), str(e)))
|
|
|
|
npath = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if not npath.startswith(WPAS_DBUS_OLD_PATH):
|
|
raise Exception("Unexpected addNetwork result: " + path)
|
|
netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, npath)
|
|
tests = [ 123,
|
|
dbus.Dictionary({ 'foo': 'bar' }, signature='sv') ]
|
|
for t in tests:
|
|
try:
|
|
netw_obj.set(t, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
raise Exception("Invalid set() accepted: " + str(t))
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidOptions" not in str(e):
|
|
raise Exception("Unexpected error message for invalid set: " + str(e))
|
|
params = dbus.Dictionary({ 'ssid': ssid,
|
|
'key_mgmt': 'WPA-PSK',
|
|
'psk': passphrase,
|
|
'identity': dbus.ByteArray([ 1, 2 ]),
|
|
'priority': dbus.Int32(0),
|
|
'scan_freq': dbus.UInt32(2412) },
|
|
signature='sv')
|
|
netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
if_obj.removeNetwork(npath, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
class TestDbusConnect(TestDbus):
|
|
def __init__(self, bus):
|
|
TestDbus.__init__(self, bus)
|
|
self.state = 0
|
|
|
|
def __enter__(self):
|
|
gobject.timeout_add(1, self.run_connect)
|
|
gobject.timeout_add(15000, self.timeout)
|
|
self.add_signal(self.scanDone, WPAS_DBUS_OLD_IFACE,
|
|
"ScanResultsAvailable")
|
|
self.add_signal(self.stateChange, WPAS_DBUS_OLD_IFACE,
|
|
"StateChange")
|
|
self.loop.run()
|
|
return self
|
|
|
|
def scanDone(self):
|
|
logger.debug("scanDone")
|
|
|
|
def stateChange(self, new, old):
|
|
logger.debug("stateChange(%d): %s --> %s" % (self.state, old, new))
|
|
if new == "COMPLETED":
|
|
if self.state == 0:
|
|
self.state = 1
|
|
self.netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
elif self.state == 2:
|
|
self.state = 3
|
|
if_obj.disconnect(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
elif self.state == 4:
|
|
self.state = 5
|
|
if_obj.disconnect(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
elif self.state == 6:
|
|
self.state = 7
|
|
if_obj.removeNetwork(self.path,
|
|
dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
try:
|
|
if_obj.removeNetwork(self.path,
|
|
dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid removeNetwork accepted")
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.Interface.InvalidNetwork"):
|
|
raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
|
|
|
|
self.loop.quit()
|
|
elif new == "DISCONNECTED":
|
|
if self.state == 1:
|
|
self.state = 2
|
|
self.netw_obj.enable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
elif self.state == 3:
|
|
self.state = 4
|
|
if_obj.selectNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
elif self.state == 5:
|
|
self.state = 6
|
|
if_obj.selectNetwork(self.path,
|
|
dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
def run_connect(self, *args):
|
|
logger.debug("run_connect")
|
|
path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
|
|
netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
params = dbus.Dictionary({ 'ssid': ssid,
|
|
'key_mgmt': 'WPA-PSK',
|
|
'psk': passphrase,
|
|
'scan_freq': 2412 },
|
|
signature='sv')
|
|
netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
netw_obj.enable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
self.path = path
|
|
self.netw_obj = netw_obj
|
|
return False
|
|
|
|
def success(self):
|
|
return self.state == 7
|
|
|
|
with TestDbusConnect(bus) as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
if len(dev[0].list_networks()) != 0:
|
|
raise Exception("Unexpected network")
|
|
|
|
def test_dbus_old_connect_eap(dev, apdev):
|
|
"""The old D-Bus interface - add an EAP network and connect"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
ssid = "test-wpa2-eap"
|
|
params = hostapd.wpa2_eap_params(ssid=ssid)
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
class TestDbusConnect(TestDbus):
|
|
def __init__(self, bus):
|
|
TestDbus.__init__(self, bus)
|
|
self.connected = False
|
|
self.certification_received = False
|
|
|
|
def __enter__(self):
|
|
gobject.timeout_add(1, self.run_connect)
|
|
gobject.timeout_add(15000, self.timeout)
|
|
self.add_signal(self.stateChange, WPAS_DBUS_OLD_IFACE,
|
|
"StateChange")
|
|
self.add_signal(self.certification, WPAS_DBUS_OLD_IFACE,
|
|
"Certification")
|
|
self.loop.run()
|
|
return self
|
|
|
|
def stateChange(self, new, old):
|
|
logger.debug("stateChange: %s --> %s" % (old, new))
|
|
if new == "COMPLETED":
|
|
self.connected = True
|
|
self.loop.quit()
|
|
|
|
def certification(self, depth, subject, hash, cert_hex):
|
|
logger.debug("certification: depth={} subject={} hash={} cert_hex={}".format(depth, subject, hash, cert_hex))
|
|
self.certification_received = True
|
|
|
|
def run_connect(self, *args):
|
|
logger.debug("run_connect")
|
|
path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
|
|
params = dbus.Dictionary({ 'ssid': ssid,
|
|
'key_mgmt': 'WPA-EAP',
|
|
'eap': 'TTLS',
|
|
'anonymous_identity': 'ttls',
|
|
'identity': 'pap user',
|
|
'ca_cert': 'auth_serv/ca.pem',
|
|
'phase2': 'auth=PAP',
|
|
'password': 'password',
|
|
'scan_freq': 2412 },
|
|
signature='sv')
|
|
netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
netw_obj.enable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
self.path = path
|
|
self.netw_obj = netw_obj
|
|
return False
|
|
|
|
def success(self):
|
|
return self.connected and self.certification_received
|
|
|
|
with TestDbusConnect(bus) as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
def test_dbus_old_network_set(dev, apdev):
|
|
"""The old D-Bus interface and network set method"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
|
|
netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
|
|
params = dbus.Dictionary({ 'priority': dbus.UInt64(1) }, signature='sv')
|
|
try:
|
|
netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
raise Exception("set succeeded with unexpected type")
|
|
except dbus.exceptions.DBusException, e:
|
|
if "InvalidOptions" not in str(e):
|
|
raise Exception("Unexpected error message for unexpected type: " + str(e))
|
|
|
|
def test_dbus_old_wps_pbc(dev, apdev):
|
|
"""The old D-Bus interface and WPS/PBC"""
|
|
try:
|
|
_test_dbus_old_wps_pbc(dev, apdev)
|
|
finally:
|
|
dev[0].request("SET wps_cred_processing 0")
|
|
|
|
def _test_dbus_old_wps_pbc(dev, apdev):
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
hapd = start_ap(apdev[0])
|
|
hapd.request("WPS_PBC")
|
|
bssid = apdev[0]['bssid']
|
|
dev[0].scan_for_bss(bssid, freq="2412")
|
|
dev[0].request("SET wps_cred_processing 2")
|
|
|
|
for arg in [ 123, "123" ]:
|
|
try:
|
|
if_obj.wpsPbc(arg, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid wpsPbc arguments accepted: " + str(arg))
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
|
|
|
|
class TestDbusWps(TestDbusOldWps):
|
|
def __init__(self, bus, pbc_param):
|
|
TestDbusOldWps.__init__(self, bus)
|
|
self.pbc_param = pbc_param
|
|
|
|
def run_wps(self, *args):
|
|
logger.debug("run_wps: pbc_param=" + self.pbc_param)
|
|
if_obj.wpsPbc(self.pbc_param, dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
return False
|
|
|
|
with TestDbusWps(bus, "any") as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
res = if_obj.scanResults(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if len(res) != 1:
|
|
raise Exception("Unexpected number of scan results: " + str(res))
|
|
for i in range(1):
|
|
logger.debug("Scan result BSS path: " + res[i])
|
|
bss_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, res[i])
|
|
bss = bss_obj.properties(dbus_interface=WPAS_DBUS_OLD_BSSID,
|
|
byte_arrays=True)
|
|
logger.debug("BSS: " + str(bss))
|
|
|
|
dev[0].wait_connected(timeout=10)
|
|
dev[0].request("DISCONNECT")
|
|
dev[0].wait_disconnected(timeout=10)
|
|
dev[0].request("FLUSH")
|
|
|
|
hapd.request("WPS_PBC")
|
|
dev[0].scan_for_bss(bssid, freq="2412")
|
|
|
|
with TestDbusWps(bus, bssid) as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
dev[0].wait_connected(timeout=10)
|
|
dev[0].request("DISCONNECT")
|
|
dev[0].wait_disconnected(timeout=10)
|
|
|
|
hapd.disable()
|
|
dev[0].flush_scan_cache()
|
|
|
|
def test_dbus_old_wps_pin(dev, apdev):
|
|
"""The old D-Bus interface and WPS/PIN"""
|
|
try:
|
|
_test_dbus_old_wps_pin(dev, apdev)
|
|
finally:
|
|
dev[0].request("SET wps_cred_processing 0")
|
|
|
|
def _test_dbus_old_wps_pin(dev, apdev):
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
hapd = start_ap(apdev[0])
|
|
hapd.request("WPS_PIN any 12345670")
|
|
bssid = apdev[0]['bssid']
|
|
dev[0].scan_for_bss(bssid, freq="2412")
|
|
dev[0].request("SET wps_cred_processing 2")
|
|
|
|
for arg in [ (123, "12345670"),
|
|
("123", "12345670") ]:
|
|
try:
|
|
if_obj.wpsPin(arg[0], arg[1], dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid wpsPin arguments accepted: " + str(arg))
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
|
|
|
|
class TestDbusWps(TestDbusOldWps):
|
|
def __init__(self, bus, bssid, pin):
|
|
TestDbusOldWps.__init__(self, bus)
|
|
self.bssid = bssid
|
|
self.pin = pin
|
|
|
|
def run_wps(self, *args):
|
|
logger.debug("run_wps %s %s" % (self.bssid, self.pin))
|
|
pin = if_obj.wpsPin(self.bssid, self.pin,
|
|
dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
if len(self.pin) == 0:
|
|
h = hostapd.Hostapd(apdev[0]['ifname'])
|
|
h.request("WPS_PIN any " + pin)
|
|
return False
|
|
|
|
with TestDbusWps(bus, bssid, "12345670") as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
dev[0].wait_connected(timeout=10)
|
|
dev[0].request("DISCONNECT")
|
|
dev[0].wait_disconnected(timeout=10)
|
|
dev[0].request("FLUSH")
|
|
|
|
dev[0].scan_for_bss(bssid, freq="2412")
|
|
|
|
with TestDbusWps(bus, "any", "") as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
def test_dbus_old_wps_reg(dev, apdev):
|
|
"""The old D-Bus interface and WPS/Registar"""
|
|
try:
|
|
_test_dbus_old_wps_reg(dev, apdev)
|
|
finally:
|
|
dev[0].request("SET wps_cred_processing 0")
|
|
|
|
def _test_dbus_old_wps_reg(dev, apdev):
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
hapd = start_ap(apdev[0])
|
|
bssid = apdev[0]['bssid']
|
|
dev[0].scan_for_bss(bssid, freq="2412")
|
|
dev[0].request("SET wps_cred_processing 2")
|
|
|
|
for arg in [ (123, "12345670"),
|
|
("123", "12345670") ]:
|
|
try:
|
|
if_obj.wpsReg(arg[0], arg[1], dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
raise Exception("Invalid wpsReg arguments accepted: " + str(arg))
|
|
except dbus.exceptions.DBusException, e:
|
|
if not str(e).startswith("fi.epitest.hostap.WPASupplicant.InvalidOptions"):
|
|
raise Exception("Unexpected error message for invalid wpsPbc: " + str(e))
|
|
|
|
class TestDbusWps(TestDbusOldWps):
|
|
def run_wps(self, *args):
|
|
logger.debug("run_wps")
|
|
if_obj.wpsReg(bssid, "12345670", dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
return False
|
|
|
|
with TestDbusWps(bus) as t:
|
|
if not t.success():
|
|
raise Exception("Expected signals not seen")
|
|
|
|
dev[0].wait_connected(timeout=10)
|
|
|
|
def test_dbus_old_wps_oom(dev, apdev):
|
|
"""The old D-Bus interface and WPS (OOM)"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
bssid = apdev[0]['bssid']
|
|
|
|
with alloc_fail_dbus(dev[0], 1,
|
|
"=wpa_config_add_network;wpas_dbus_iface_wps_pbc",
|
|
"wpsPbc",
|
|
"WpsPbcError: Could not start PBC negotiation"):
|
|
if_obj.wpsPbc("any", dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
with alloc_fail_dbus(dev[0], 1,
|
|
"=wpa_config_add_network;wpas_dbus_iface_wps_pin",
|
|
"wpsPin", "WpsPinError: Could not init PIN"):
|
|
if_obj.wpsPin("any", "", dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
with alloc_fail_dbus(dev[0], 1,
|
|
"=wpa_config_add_network;wpas_dbus_iface_wps_reg",
|
|
"wpsReg",
|
|
"WpsRegError: Could not request credentials"):
|
|
if_obj.wpsReg(bssid, "12345670", dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
def test_dbus_old_network_set_oom(dev, apdev):
|
|
"""The old D-Bus interface and network set method (OOM)"""
|
|
(bus,wpas_obj,path,if_obj) = prepare_dbus(dev[0])
|
|
|
|
with alloc_fail_dbus(dev[0], 1,
|
|
"=wpa_config_add_network;wpas_dbus_iface_add_network",
|
|
"addNetwork",
|
|
"AddNetworkError: wpa_supplicant could not add"):
|
|
if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
|
|
path = if_obj.addNetwork(dbus_interface=WPAS_DBUS_OLD_IFACE)
|
|
netw_obj = bus.get_object(WPAS_DBUS_OLD_SERVICE, path)
|
|
netw_obj.disable(dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
|
|
with alloc_fail_dbus(dev[0], 1,
|
|
"_wpa_dbus_dict_fill_value_from_variant;wpas_dbus_iface_set_network",
|
|
"set", "InvalidOptions"):
|
|
params = dbus.Dictionary({ 'ssid': "foo" }, signature='sv')
|
|
netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|
|
|
|
tests = [ { 'identity': dbus.ByteArray([ 1, 2 ]) },
|
|
{ 'scan_freq': dbus.UInt32(2412) },
|
|
{ 'priority': dbus.Int32(0) },
|
|
{ 'identity': "user" },
|
|
{ 'eap': "TLS" }]
|
|
for arg in tests:
|
|
with alloc_fail_dbus(dev[0], 1, "=wpas_dbus_iface_set_network",
|
|
"set", "InvalidOptions"):
|
|
params = dbus.Dictionary(arg, signature='sv')
|
|
netw_obj.set(params, dbus_interface=WPAS_DBUS_OLD_NETWORK)
|