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iwd/autotests/testOWE-transition/connection_test.py
James Prestwood 10f026748e auto-t: add oper class/band tests for OWE transition
2021-09-22 14:41:36 -05:00

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#!/usr/bin/python3
import unittest
import sys
sys.path.append('../util')
import iwd
from iwd import IWD
from iwd import NetworkType
from hostapd import HostapdCLI
import testutil
class Test(unittest.TestCase):
def validate(self, wd, target, autoconnect=False, connect_hidden=False):
devices = wd.list_devices(1)
device = devices[0]
device.autoconnect = autoconnect
if not autoconnect:
if not connect_hidden:
condition = 'not obj.scanning'
wd.wait_for_object_condition(device, condition)
device.scan()
condition = 'obj.scanning'
wd.wait_for_object_condition(device, condition)
condition = 'not obj.scanning'
wd.wait_for_object_condition(device, condition)
network = device.get_ordered_network('transition', scan_if_needed=False)
network.network_object.connect()
else:
device.connect_hidden_network('owe-hidden')
condition = 'obj.state == DeviceState.connected'
wd.wait_for_object_condition(device, condition)
testutil.test_iface_operstate()
if type(target) != list:
testutil.test_ifaces_connected(device.name, target.ifname)
self.assertIn(device.address, target.list_sta())
else:
found = False
for t in target:
if device.address in t.list_sta():
testutil.test_ifaces_connected(device.name, t.ifname)
found = True
self.assertTrue(found)
device.disconnect()
# Normal success case
def test_owe_transition(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
self.validate(self.wd, self.hapd_owe)
# Normal success case
def test_owe_transition_multi_network(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_open2.set_value('vendor_elements', 'dd17506f9a1c02000000f1000c6f77652d68696464656e2d32')
self.hapd_open2.set_value('ssid', 'transition-2')
self.hapd_open2.reload()
self.hapd_owe2.set_value('vendor_elements', 'dd17506f9a1c02000000f0000c7472616e736974696f6e2d32')
self.hapd_owe2.set_value('ssid', 'owe-hidden-2')
self.hapd_owe2.reload()
self.validate(self.wd, self.hapd_owe)
# Two pairs of open/OWE BSS's (OWE BSS's have different SSIDs) */
def test_owe_transition_multi_bss(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_open2.set_value('vendor_elements', 'dd17506f9a1c02000000f3000c6f77652d68696464656e2d32')
self.hapd_open2.set_value('ssid', 'transition')
self.hapd_open2.reload()
self.hapd_owe2.set_value('vendor_elements', 'dd15506f9a1c02000000f2000a7472616e736974696f6e')
self.hapd_owe2.set_value('ssid', 'owe-hidden-2')
self.hapd_owe2.reload()
self.validate(self.wd, [self.hapd_owe, self.hapd_owe2])
# Two pairs of open/OWE BSS's (OWE BSS's have same SSID) */
def test_owe_transition_multi_bss_same_ssid(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_open2.set_value('vendor_elements', 'dd15506f9a1c02000000f3000a6f77652d68696464656e')
self.hapd_open2.set_value('ssid', 'transition')
self.hapd_open2.reload()
self.hapd_owe2.set_value('vendor_elements', 'dd15506f9a1c02000000f2000a7472616e736974696f6e')
self.hapd_owe2.set_value('ssid', 'owe-hidden')
self.hapd_owe2.reload()
self.validate(self.wd, [self.hapd_owe, self.hapd_owe2])
# Normal success autoconnect case
def test_owe_transition_autoconnect(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
IWD.copy_to_storage('transition.open')
self.validate(self.wd, self.hapd_owe, autoconnect=True)
# Open BSS has invalid BSSID in OWE transition element
# Expected connection to Open BSS
def test_owe_transition_invalid_open_bssid(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000ff000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
self.validate(self.wd, self.hapd_open)
# OWE BSS has invalid BSSID in OWE transition element
# Expected connection to Open BSS
def test_owe_transition_invalid_owe_bssid(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000ff000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
self.validate(self.wd, self.hapd_open)
# No OWE hidden network exists
# Expected connection to Open BSS
def test_owe_transition_no_hidden_found(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.disable()
self.hapd_owe2.disable()
self.hapd_open2.disable()
self.validate(self.wd, self.hapd_open)
# Directly connect to valid OWE hidden network
# Expected connection failure
def test_owe_transition_connect_hidden_valid(self):
self.hapd_open.set_value('vendor_elements', 'dd15506f9a1c02000000f1000a6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
with self.assertRaises(iwd.NotFoundEx):
self.validate(self.wd, self.hapd_owe, connect_hidden=True)
# Directly connect to invalid OWE hidden network. The SSID in the OWE BSS
# IE points to itself. And the Open BSS IE points to a non-existent SSID.
# Expected connection failure
def test_owe_transition_connect_hidden_invalid(self):
self.hapd_open.set_value('vendor_elements', 'dd18506f9a1c02000000f1000d6e6f2d6f77652d68696464656e')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a6f77652d68696464656e')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
with self.assertRaises(iwd.NotFoundEx):
self.validate(self.wd, self.hapd_owe, connect_hidden=True)
def test_owe_transition_band_info(self):
self.hapd_open.set_value('vendor_elements', 'dd17506f9a1c02000000f1000a6f77652d68696464656e5103')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.set_value('channel', '3')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
self.validate(self.wd, self.hapd_owe)
def test_owe_transition_wrong_band_info(self):
self.hapd_open.set_value('vendor_elements', 'dd17506f9a1c02000000f1000a6f77652d68696464656e5102')
self.hapd_open.reload()
self.hapd_owe.set_value('vendor_elements', 'dd15506f9a1c02000000f0000a7472616e736974696f6e')
self.hapd_owe.set_value('channel', '3')
self.hapd_owe.reload()
self.hapd_owe2.disable()
self.hapd_open2.disable()
self.validate(self.wd, self.hapd_open)
def setUp(self):
self.wd = IWD(True)
self.hapd_owe = HostapdCLI(config='ssidOWE.conf')
self.hapd_open = HostapdCLI(config='ssidOpen.conf')
self.hapd_owe2 = HostapdCLI(config='ssidOWE-2.conf')
self.hapd_open2 = HostapdCLI(config='ssidOpen-2.conf')
def tearDown(self):
IWD.clear_storage()
self.hapd_owe.set_value('channel', '1')
self.wd = None
self.hapd_open = None
self.hapd_owe = None
@classmethod
def setUpClass(cls):
pass
@classmethod
def tearDownClass(cls):
IWD.clear_storage()
if __name__ == '__main__':
unittest.main(exit=True)
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