140 lines
5.3 KiB
Python
140 lines
5.3 KiB
Python
#! /usr/bin/python3
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import unittest
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import sys, os
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sys.path.append('../util')
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from iwd import IWD
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from iwd import NetworkType
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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_connection(self, wd):
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device = wd.list_devices(1)[0]
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# Scanning is unavoidable in this case since both FILS-SHA256 and
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# FILS-SHA384 are tested. Without a new scan the cached scan results
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# would cause IWD to choose an incorrect AKM for the second test.
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ordered_network = device.get_ordered_network('TestFT', full_scan=True)
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self.assertEqual(ordered_network.type, NetworkType.eap)
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self.assertFalse(self.bss_hostapd[0].list_sta())
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self.assertFalse(self.bss_hostapd[1].list_sta())
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device.connect_bssid(self.bss_hostapd[0].bssid)
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condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_condition(device, condition)
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self.bss_hostapd[0].wait_for_event('AP-STA-CONNECTED %s' % device.address)
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self.assertFalse(self.bss_hostapd[1].list_sta())
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testutil.test_iface_operstate(device.name)
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testutil.test_ifaces_connected(self.bss_hostapd[0].ifname, device.name)
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self.assertRaises(Exception, testutil.test_ifaces_connected,
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(self.bss_hostapd[1].ifname, device.name, True, True))
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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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ordered_network = device.get_ordered_network('TestFT')
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self.assertEqual(ordered_network.type, NetworkType.eap)
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# TODO: verify FILS was actually used on this second connection
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device.connect_bssid(self.bss_hostapd[0].bssid)
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condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_condition(device, condition)
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self.bss_hostapd[0].wait_for_event('AP-STA-CONNECTED %s' % device.address)
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self.assertFalse(self.bss_hostapd[1].list_sta())
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testutil.test_iface_operstate(device.name)
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testutil.test_ifaces_connected(self.bss_hostapd[0].ifname, device.name)
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self.assertRaises(Exception, testutil.test_ifaces_connected,
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(self.bss_hostapd[1].ifname, device.name, True, True))
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# Check that iwd starts transition to BSS 1 in less than 10 seconds.
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# The 10 seconds is longer than needed to scan on just two channels
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# but short enough that a full scan on the 2.4 + 5.8 bands supported
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# by mac80211_hwsim will not finish. If this times out then, but
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# device_roam_trigger_cb has happened, it probably means that
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# Neighbor Reports are broken.
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#rule0.signal = -8000
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device.roam(self.bss_hostapd[1].bssid)
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# Check that iwd is on BSS 1 once out of roaming state and doesn't
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# go through 'disconnected', 'autoconnect', 'connecting' in between
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from_condition = 'obj.state == DeviceState.roaming'
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to_condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_change(device, from_condition, to_condition)
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self.bss_hostapd[1].wait_for_event('AP-STA-CONNECTED %s' % device.address)
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testutil.test_iface_operstate(device.name)
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testutil.test_ifaces_connected(self.bss_hostapd[1].ifname, device.name)
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self.assertRaises(Exception, testutil.test_ifaces_connected,
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(self.bss_hostapd[0].ifname, device.name, True, True))
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self.bss_hostapd[1].rekey(device.address)
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def test_fils_ft_roam_sha256(self):
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wd = IWD(True)
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self.bss_hostapd[0].set_value('wpa_key_mgmt', 'FT-EAP FILS-SHA256 FT-FILS-SHA256')
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self.bss_hostapd[0].reload()
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self.bss_hostapd[0].wait_for_event("AP-ENABLED")
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self.bss_hostapd[1].set_value('wpa_key_mgmt', 'FT-EAP FILS-SHA256 FT-FILS-SHA256')
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self.bss_hostapd[1].reload()
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self.bss_hostapd[1].wait_for_event("AP-ENABLED")
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self.validate_connection(wd)
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def test_fils_ft_roam_sha384(self):
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wd = IWD(True)
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self.bss_hostapd[0].set_value('wpa_key_mgmt', 'FT-EAP FILS-SHA384 FT-FILS-SHA384')
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self.bss_hostapd[0].reload()
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self.bss_hostapd[0].wait_for_event("AP-ENABLED")
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self.bss_hostapd[1].set_value('wpa_key_mgmt', 'FT-EAP FILS-SHA384 FT-FILS-SHA384')
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self.bss_hostapd[1].reload()
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self.bss_hostapd[1].wait_for_event("AP-ENABLED")
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self.validate_connection(wd)
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def tearDown(self):
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os.system('ip link set "' + self.bss_hostapd[0].ifname + '" down')
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os.system('ip link set "' + self.bss_hostapd[1].ifname + '" down')
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os.system('ip link set "' + self.bss_hostapd[0].ifname + '" up')
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os.system('ip link set "' + self.bss_hostapd[1].ifname + '" up')
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@classmethod
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def setUpClass(cls):
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IWD.copy_to_storage('TestFT.8021x')
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cls.bss_hostapd = [ HostapdCLI(config='ft-eap-ccmp-1.conf'),
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HostapdCLI(config='ft-eap-ccmp-2.conf') ]
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cls.bss_hostapd[0].set_address('12:00:00:00:00:01')
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cls.bss_hostapd[1].set_address('12:00:00:00:00:02')
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HostapdCLI.group_neighbors(*cls.bss_hostapd)
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@classmethod
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def tearDownClass(cls):
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IWD.clear_storage()
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cls.bss_hostapd = None
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#cls.bss_radio = None
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if __name__ == '__main__':
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unittest.main(exit=True)
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