auto-t: Add test for extended key IDs

autotests/testWPA2-ext-key-id/connection_test.py

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+#!/usr/bin/python3
+
+import unittest
+import sys
+import os
+
+sys.path.append('../util')
+from iwd import IWD_CONFIG_DIR
+from iwd import IWD
+from iwd import PSKAgent
+from iwd import NetworkType
+from hwsim import Hwsim
+from hostapd import HostapdCLI
+import testutil
+
+class Test(unittest.TestCase):
+    def validate(self, wd, resend_m3=False):
+        hapd = HostapdCLI('ssidCCMP.conf')
+
+        psk_agent = PSKAgent("secret123")
+        wd.register_psk_agent(psk_agent)
+
+        devices = wd.list_devices(1)
+        device = devices[0]
+
+        ordered_network = device.get_ordered_network('ssidCCMP')
+
+        self.assertEqual(ordered_network.type, NetworkType.psk)
+
+        condition = 'not obj.connected'
+        wd.wait_for_object_condition(ordered_network.network_object, condition)
+
+        ordered_network.network_object.connect()
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        testutil.test_iface_operstate()
+        testutil.test_ifaces_connected()
+
+
+        # Rekey 5 times just to make sure the key ID can be toggled back and
+        # forth without causing problems.
+        for i in range(5):
+            hapd.rekey(device.address)
+
+            if resend_m3:
+                hapd.resend_m3(device.address)
+
+            testutil.test_iface_operstate()
+            testutil.test_ifaces_connected()
+
+        device.disconnect()
+
+        condition = 'not obj.connected'
+        wd.wait_for_object_condition(ordered_network.network_object, condition)
+
+        wd.unregister_psk_agent(psk_agent)
+
+    def test_ext_key_control_port(self):
+        self.hapd.set_value('extended_key_id', '1')
+        self.hapd.reload()
+
+        self.wd = IWD(True)
+
+        self.validate(self.wd)
+
+    def test_ext_key_control_port_retransmit(self):
+        self.hapd.set_value('extended_key_id', '1')
+        self.hapd.reload()
+
+        self.wd = IWD(True)
+
+        self.validate(self.wd, resend_m3=True)
+
+    def test_ext_key_index_1(self):
+        self.hapd.set_value('extended_key_id', '2')
+        self.hapd.reload()
+
+        self.wd = IWD(True)
+
+        self.validate(self.wd)
+
+    def test_ext_key_pae(self):
+        self.hapd.set_value('extended_key_id', '1')
+        self.hapd.reload()
+
+        IWD.copy_to_storage('main_pae.conf', storage_dir=IWD_CONFIG_DIR, name='main.conf')
+
+        self.wd = IWD(True)
+
+        self.validate(self.wd)
+
+    def tearDown(self):
+        try:
+            os.system('rm -rf %s/main.conf' % IWD_CONFIG_DIR)
+        except:
+            pass
+
+        self.wd = None
+
+    @classmethod
+    def setUpClass(cls):
+        cls.hapd = HostapdCLI()
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+        cls.hapd = None
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testWPA2-ext-key-id/hw.conf

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+[SETUP]
+num_radios=2
+start_iwd=0
+
+[HOSTAPD]
+rad0=ssidCCMP.conf

autotests/testWPA2-ext-key-id/main_pae.conf

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+[General]
+ControlPortOverNL80211=false

autotests/testWPA2-ext-key-id/ssidCCMP.conf

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+hw_mode=g
+channel=1
+ssid=ssidCCMP
+
+wpa=2
+wpa_pairwise=CCMP
+wpa_passphrase=secret123
+
+ieee80211w=2
+wpa_key_mgmt=WPA-PSK-SHA256
+extended_key_id=1