1 # P2P concurrency test cases
2 # Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
4 # This software may be distributed under the terms of the BSD license.
5 # See README for more details.
8 logger = logging.getLogger()
14 from test_p2p_grpform import go_neg_pin_authorized
15 from test_p2p_grpform import go_neg_pbc
16 from test_p2p_grpform import check_grpform_results
17 from test_p2p_grpform import remove_group
18 from test_p2p_persistent import form
19 from test_p2p_persistent import invite_from_cli
20 from test_p2p_persistent import invite_from_go
21 from test_p2p_persistent import invite
22 from test_ap_ht import clear_scan_cache
23 from utils import HwsimSkip
25 def test_concurrent_autogo(dev, apdev):
26 """Concurrent P2P autonomous GO"""
27 logger.info("Connect to an infrastructure AP")
28 dev[0].request("P2P_SET cross_connect 0")
29 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
30 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412")
31 hwsim_utils.test_connectivity(dev[0], hapd)
33 logger.info("Start a P2P group while associated to an AP")
34 dev[0].request("SET p2p_no_group_iface 0")
36 pin = dev[1].wps_read_pin()
37 dev[0].p2p_go_authorize_client(pin)
38 dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60,
40 hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
42 dev[1].wait_go_ending_session()
44 logger.info("Confirm AP connection after P2P group removal")
45 hwsim_utils.test_connectivity(dev[0], hapd)
47 def test_concurrent_autogo_5ghz_ht40(dev, apdev):
48 """Concurrent P2P autonomous GO on 5 GHz and HT40 co-ex"""
49 clear_scan_cache(apdev[1]['ifname'])
53 params = { "ssid": "ht40",
57 "ht_capab": "[HT40-]" }
58 hapd2 = hostapd.add_ap(apdev[1]['ifname'], params)
60 params = { "ssid": "test-open-5",
63 "country_code": "US" }
64 hapd = hostapd.add_ap(apdev[0]['ifname'], params)
66 dev[0].request("P2P_SET cross_connect 0")
67 dev[0].scan_for_bss(apdev[0]['bssid'], freq=5745)
68 dev[0].scan_for_bss(apdev[1]['bssid'], freq=5765)
69 dev[0].connect("test-open-5", key_mgmt="NONE", scan_freq="5745")
71 dev[0].request("SET p2p_no_group_iface 0")
72 if "OK" not in dev[0].global_request("P2P_GROUP_ADD ht40"):
73 raise Exception("P2P_GROUP_ADD failed")
74 ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=5)
76 raise Exception("GO start up timed out")
77 dev[0].group_form_result(ev)
79 pin = dev[1].wps_read_pin()
80 dev[0].p2p_go_authorize_client(pin)
81 dev[1].p2p_find(freq=5745)
82 addr0 = dev[0].p2p_dev_addr()
87 if dev[1].peer_known(addr0):
89 dev[1].p2p_connect_group(addr0, pin, timeout=60)
92 dev[1].wait_go_ending_session()
94 dev[0].request("REMOVE_NETWORK all")
96 hapd.request("DISABLE")
98 hapd2.request("DISABLE")
99 subprocess.call(['iw', 'reg', 'set', '00'])
100 dev[0].flush_scan_cache()
101 dev[1].flush_scan_cache()
103 def test_concurrent_autogo_crossconnect(dev, apdev):
104 """Concurrent P2P autonomous GO"""
105 dev[0].global_request("P2P_SET cross_connect 1")
106 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
107 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412")
109 dev[0].global_request("SET p2p_no_group_iface 0")
110 dev[0].p2p_start_go(no_event_clear=True)
111 ev = dev[0].wait_global_event("P2P-CROSS-CONNECT-ENABLE", timeout=10)
113 raise Exception("Timeout on cross connection enabled event")
114 if dev[0].group_ifname + " " + dev[0].ifname not in ev:
115 raise Exception("Unexpected interfaces: " + ev)
116 dev[0].dump_monitor()
118 dev[0].global_request("P2P_SET cross_connect 0")
119 ev = dev[0].wait_global_event("P2P-CROSS-CONNECT-DISABLE", timeout=10)
121 raise Exception("Timeout on cross connection disabled event")
122 if dev[0].group_ifname + " " + dev[0].ifname not in ev:
123 raise Exception("Unexpected interfaces: " + ev)
124 dev[0].remove_group()
126 dev[0].global_request("P2P_SET cross_connect 1")
127 dev[0].p2p_start_go(no_event_clear=True)
128 ev = dev[0].wait_global_event("P2P-CROSS-CONNECT-ENABLE", timeout=10)
130 raise Exception("Timeout on cross connection enabled event")
131 if dev[0].group_ifname + " " + dev[0].ifname not in ev:
132 raise Exception("Unexpected interfaces: " + ev)
133 dev[0].dump_monitor()
134 dev[0].remove_group()
135 ev = dev[0].wait_global_event("P2P-CROSS-CONNECT-DISABLE", timeout=10)
137 raise Exception("Timeout on cross connection disabled event")
138 dev[0].global_request("P2P_SET cross_connect 0")
140 def test_concurrent_p2pcli(dev, apdev):
141 """Concurrent P2P client join"""
142 logger.info("Connect to an infrastructure AP")
143 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
144 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412")
145 hwsim_utils.test_connectivity(dev[0], hapd)
147 logger.info("Join a P2P group while associated to an AP")
148 dev[0].request("SET p2p_no_group_iface 0")
149 dev[1].p2p_start_go(freq=2412)
150 pin = dev[0].wps_read_pin()
151 dev[1].p2p_go_authorize_client(pin)
152 dev[0].p2p_connect_group(dev[1].p2p_dev_addr(), pin, timeout=60,
154 hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
155 dev[1].remove_group()
156 dev[0].wait_go_ending_session()
158 logger.info("Confirm AP connection after P2P group removal")
159 hwsim_utils.test_connectivity(dev[0], hapd)
161 def test_concurrent_grpform_go(dev, apdev):
162 """Concurrent P2P group formation to become GO"""
163 logger.info("Connect to an infrastructure AP")
164 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
165 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412")
166 hwsim_utils.test_connectivity(dev[0], hapd)
168 logger.info("Form a P2P group while associated to an AP")
169 dev[0].request("SET p2p_no_group_iface 0")
171 [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
172 r_dev=dev[1], r_intent=0)
173 check_grpform_results(i_res, r_res)
174 remove_group(dev[0], dev[1])
176 logger.info("Confirm AP connection after P2P group removal")
177 hwsim_utils.test_connectivity(dev[0], hapd)
179 def test_concurrent_grpform_cli(dev, apdev):
180 """Concurrent P2P group formation to become P2P Client"""
181 logger.info("Connect to an infrastructure AP")
182 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
183 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412")
184 hwsim_utils.test_connectivity(dev[0], hapd)
186 logger.info("Form a P2P group while associated to an AP")
187 dev[0].request("SET p2p_no_group_iface 0")
189 [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
190 r_dev=dev[1], r_intent=15)
191 check_grpform_results(i_res, r_res)
192 remove_group(dev[0], dev[1])
194 logger.info("Confirm AP connection after P2P group removal")
195 hwsim_utils.test_connectivity(dev[0], hapd)
197 def test_concurrent_grpform_while_connecting(dev, apdev):
198 """Concurrent P2P group formation while connecting to an AP"""
199 logger.info("Start connection to an infrastructure AP")
200 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
201 dev[0].connect("test-open", key_mgmt="NONE", wait_connect=False)
203 logger.info("Form a P2P group while connecting to an AP")
204 dev[0].request("SET p2p_no_group_iface 0")
206 [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_freq=2412,
207 r_dev=dev[1], r_freq=2412)
208 check_grpform_results(i_res, r_res)
209 remove_group(dev[0], dev[1])
211 logger.info("Confirm AP connection after P2P group removal")
212 hwsim_utils.test_connectivity(dev[0], hapd)
214 def test_concurrent_grpform_while_connecting2(dev, apdev):
215 """Concurrent P2P group formation while connecting to an AP (2)"""
216 logger.info("Start connection to an infrastructure AP")
217 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
218 dev[0].connect("test-open", key_mgmt="NONE", wait_connect=False)
219 dev[1].flush_scan_cache()
221 logger.info("Form a P2P group while connecting to an AP")
222 dev[0].request("SET p2p_no_group_iface 0")
224 [i_res, r_res] = go_neg_pbc(i_dev=dev[0], i_intent=15, i_freq=2412,
225 r_dev=dev[1], r_intent=0, r_freq=2412)
226 check_grpform_results(i_res, r_res)
227 remove_group(dev[0], dev[1])
229 logger.info("Confirm AP connection after P2P group removal")
230 dev[0].wait_completed()
231 hwsim_utils.test_connectivity(dev[0], hapd)
233 def test_concurrent_grpform_while_connecting3(dev, apdev):
234 """Concurrent P2P group formation while connecting to an AP (3)"""
235 logger.info("Start connection to an infrastructure AP")
236 hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open" })
237 dev[0].connect("test-open", key_mgmt="NONE", wait_connect=False)
239 logger.info("Form a P2P group while connecting to an AP")
240 dev[0].request("SET p2p_no_group_iface 0")
242 [i_res, r_res] = go_neg_pbc(i_dev=dev[1], i_intent=15, i_freq=2412,
243 r_dev=dev[0], r_intent=0, r_freq=2412)
244 check_grpform_results(i_res, r_res)
245 remove_group(dev[0], dev[1])
247 logger.info("Confirm AP connection after P2P group removal")
248 dev[0].wait_completed()
249 hwsim_utils.test_connectivity(dev[0], hapd)
251 def test_concurrent_persistent_group(dev, apdev):
252 """Concurrent P2P persistent group"""
253 logger.info("Connect to an infrastructure AP")
254 hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open", "channel": "2" })
255 dev[0].global_request("SET p2p_no_group_iface 0")
256 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2417")
258 logger.info("Run persistent group test while associated to an AP")
260 [go_res, cli_res] = invite_from_cli(dev[0], dev[1])
261 if go_res['freq'] != '2417':
262 raise Exception("Unexpected channel selected: " + go_res['freq'])
263 [go_res, cli_res] = invite_from_go(dev[0], dev[1])
264 if go_res['freq'] != '2417':
265 raise Exception("Unexpected channel selected: " + go_res['freq'])
267 def test_concurrent_invitation_channel_mismatch(dev, apdev):
268 """P2P persistent group invitation and channel mismatch"""
269 if dev[0].get_mcc() > 1:
270 raise HwsimSkip("Skip due to MCC being enabled")
273 dev[0].dump_monitor()
274 dev[1].dump_monitor()
276 logger.info("Connect to an infrastructure AP")
277 hostapd.add_ap(apdev[0]['ifname'], { "ssid": "test-open", "channel": "2" })
278 dev[0].global_request("SET p2p_no_group_iface 0")
279 dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2417")
280 invite(dev[1], dev[0], extra="freq=2412")
281 ev = dev[1].wait_global_event(["P2P-INVITATION-RESULT"], timeout=15)
283 raise Exception("P2P invitation result not received")
284 if "status=7" not in ev:
285 raise Exception("Unexpected P2P invitation result: " + ev)