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auto-t: add OWE transition test with extra open network

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A user reported a crash in situations where there was an OWE transition
pair, with an extra open network using the same SSID but not advertising
the OWE transition IE:

++++++++ backtrace ++++++++
 0x7f199cadf320 in /lib64/libc.so.6
 0x418c08 in network_has_open_pair() at /home/jprestwo/iwd/src/station.c:712
 0x4262ce in scan_finished() at /home/jprestwo/iwd/src/scan.c:1718
 0x4273cd in get_scan_done() at /home/jprestwo/iwd/src/scan.c:1733
 0x47cf7a in destroy_request() at /home/jprestwo/iwd/ell/genl.c:674
 0x479f1c in io_callback() at /home/jprestwo/iwd/ell/io.c:120
 0x47922d in l_main_iterate() at /home/jprestwo/iwd/ell/main.c:472 (discriminator 2)
 0x4792dc in l_main_run() at /home/jprestwo/iwd/ell/main.c:521
 0x47950c in l_main_run_with_signal() at /home/jprestwo/iwd/ell/main.c:649
 0x403e97 in main() at /home/jprestwo/iwd/src/main.c:532
 0x7f199cac9b75 in /lib64/libc.so.6
+++++++++++++++++++++++++++
This commit is contained in:
James Prestwood 2021-11-08 11:39:30 -08:00 committed by Denis Kenzior
parent ea23556a40
commit 017069bf68
1 changed files with 36 additions and 0 deletions
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36
autotests/testOWE-transition/connection_test.py
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@ -8,6 +8,7 @@ import iwd
from iwd import IWD
from iwd import NetworkType
from hostapd import HostapdCLI
from hwsim import Hwsim
import testutil
class Test(unittest.TestCase):
@ -220,6 +221,38 @@ class Test(unittest.TestCase):
self.validate(self.wd, self.hapd_open)
# OWE Transition pair + additional open network with the same SSID
def test_owe_transition_extra_open(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('ssid', 'transition')
self.hapd_open2.reload()
self.hapd_owe2.disable()
# Set the open network signal strength very low so it gets put last on
# the network bss_list, forcing the additional open network to be
# checked first.
self.rule0 = self.hwsim.rules.create()
self.rule0.source = self.hwsim.get_radio('rad0').addresses[0]
self.rule0.signal = -4000
self.rule0.enabled = True
devices = self.wd.list_devices(1)
device = devices[0]
device.scan()
condition = 'obj.scanning'
self.wd.wait_for_object_condition(device, condition)
condition = 'not obj.scanning'
self.wd.wait_for_object_condition(device, condition)
self.validate(self.wd, self.hapd_owe)
def setUp(self):
self.wd = IWD(True)
self.hapd_owe = HostapdCLI(config='ssidOWE.conf')
@ -227,6 +260,8 @@ class Test(unittest.TestCase):
self.hapd_owe2 = HostapdCLI(config='ssidOWE-2.conf')
self.hapd_open2 = HostapdCLI(config='ssidOpen-2.conf')
self.hwsim = Hwsim()
def tearDown(self):
IWD.clear_storage()
@ -235,6 +270,7 @@ class Test(unittest.TestCase):
self.wd = None
self.hapd_open = None
self.hapd_owe = None
self.hwsim = None
@classmethod
def setUpClass(cls):