auto-t: Add EAP WPS fragmentation test

autotests/testEAP-WPS-Frag/hw.conf

@@ -0,0 +1,7 @@
+[SETUP]
+num_radios=2
+tmpfs_extra_stuff=iwd.conf
+iwd_config_dir=/tmp
+
+[HOSTAPD]
+rad0=ssid-wps-small-mtu.conf

autotests/testEAP-WPS-Frag/iwd.conf

@@ -0,0 +1,2 @@
+[EAP]
+mtu=100

autotests/testEAP-WPS-Frag/ssid-wps-small-mtu.conf

@@ -0,0 +1,17 @@
+hw_mode=g
+channel=1
+ssid=ssidWPS-Frag
+
+eap_server=1
+
+wps_state=2
+ap_setup_locked=1
+config_methods=virtual_push_button
+fragment_size=100
+
+wpa=2
+wpa_key_mgmt=WPA-PSK
+wpa_pairwise=CCMP
+wpa_passphrase=secret123
+
+ctrl_interface=/var/run/hostapd

autotests/testEAP-WPS-Frag/wps_frag_test.py

@@ -0,0 +1,42 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD
+from iwd import DeviceState
+
+from hostapd import HostapdCLI
+
+class Test(unittest.TestCase):
+
+    def test_push_button_success(self):
+        wd = IWD()
+
+        devices = wd.list_devices();
+        self.assertIsNotNone(devices)
+        device = devices[0]
+
+        device.wps_push_button()
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        device.disconnect()
+
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition)
+
+
+    @classmethod
+    def setUpClass(cls):
+        HostapdCLI.wps_push_button()
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)