mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-12-24 23:32:46 +01:00
267feb94b0
The rekey/reauth logic was broken in a few different ways. For rekeys the event list was not being reset so any past 4-way handshake would allow the call to pass. This actually removes the need for the sleep in the extended key ID test because the actual handshake event is waited for correctly. For both rekeys and reauths, just waiting for the EAP/handshake events was not enough. Without checking if the client got disconnected we essentially allow a full disconnect and reconnect, meaning the rekey/reauth failed. Now a 'disallow' array can be passed to wait_for_event which will throw an exception if any events in that array are encountered while waiting for the target event.
113 lines
2.7 KiB
Python
113 lines
2.7 KiB
Python
#!/usr/bin/python3
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import unittest
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import sys
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import os
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sys.path.append('../util')
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from iwd import IWD_CONFIG_DIR
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from iwd import IWD
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from iwd import PSKAgent
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from iwd import NetworkType
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from hwsim import Hwsim
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from hostapd import HostapdCLI
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import testutil
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class Test(unittest.TestCase):
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def validate(self, wd, resend_m3=False):
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hapd = HostapdCLI('ssidCCMP.conf')
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psk_agent = PSKAgent("secret123")
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wd.register_psk_agent(psk_agent)
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devices = wd.list_devices(1)
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device = devices[0]
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ordered_network = device.get_ordered_network('ssidCCMP')
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self.assertEqual(ordered_network.type, NetworkType.psk)
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condition = 'not obj.connected'
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wd.wait_for_object_condition(ordered_network.network_object, condition)
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ordered_network.network_object.connect()
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condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_condition(device, condition)
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testutil.test_iface_operstate()
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testutil.test_ifaces_connected()
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# Rekey 5 times just to make sure the key ID can be toggled back and
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# forth without causing problems.
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for i in range(5):
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hapd.rekey(device.address)
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if resend_m3:
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hapd.resend_m3(device.address)
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testutil.test_iface_operstate()
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testutil.test_ifaces_connected()
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device.disconnect()
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condition = 'not obj.connected'
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wd.wait_for_object_condition(ordered_network.network_object, condition)
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wd.unregister_psk_agent(psk_agent)
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def test_ext_key_control_port(self):
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self.hapd.set_value('extended_key_id', '1')
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self.hapd.reload()
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self.wd = IWD(True)
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self.validate(self.wd)
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def test_ext_key_control_port_retransmit(self):
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self.hapd.set_value('extended_key_id', '1')
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self.hapd.reload()
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self.wd = IWD(True)
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self.validate(self.wd, resend_m3=True)
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def test_ext_key_index_1(self):
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self.hapd.set_value('extended_key_id', '2')
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self.hapd.reload()
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self.wd = IWD(True)
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self.validate(self.wd)
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def test_ext_key_pae(self):
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self.hapd.set_value('extended_key_id', '1')
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self.hapd.reload()
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IWD.copy_to_storage('main_pae.conf', storage_dir=IWD_CONFIG_DIR, name='main.conf')
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self.wd = IWD(True)
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self.validate(self.wd)
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def tearDown(self):
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try:
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os.system('rm -rf %s/main.conf' % IWD_CONFIG_DIR)
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except:
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pass
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self.wd = None
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@classmethod
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def setUpClass(cls):
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cls.hapd = HostapdCLI()
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@classmethod
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def tearDownClass(cls):
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IWD.clear_storage()
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cls.hapd = None
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if __name__ == '__main__':
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unittest.main(exit=True)
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