tests/hwsim/test_wpas_ap.py

   1 # wpa_supplicant AP mode tests
   2 # Copyright (c) 2014, Qualcomm Atheros, Inc.
   3 #
   4 # This software may be distributed under the terms of the BSD license.
   5 # See README for more details.
   6
   7 from remotehost import remote_compatible
   8 import time
   9 import logging
  10 logger = logging.getLogger()
  11
  12 import hwsim_utils
  13 from utils import HwsimSkip, alloc_fail, clear_regdom_dev
  14 from wpasupplicant import WpaSupplicant
  15 from test_p2p_channel import set_country
  16
  17 def wait_ap_ready(dev):
  18     ev = dev.wait_event(["CTRL-EVENT-CONNECTED"])
  19     if ev is None:
  20         raise Exception("AP failed to start")
  21
  22 def test_wpas_ap_open(dev):
  23     """wpa_supplicant AP mode - open network"""
  24     if "FAIL" not in dev[0].request("DEAUTHENTICATE 00:11:22:33:44:55"):
  25         raise Exception("Unexpected DEAUTHENTICATE accepted")
  26     if "FAIL" not in dev[0].request("DISASSOCIATE 00:11:22:33:44:55"):
  27         raise Exception("Unexpected DISASSOCIATE accepted")
  28     if "FAIL" not in dev[0].request("CHAN_SWITCH 0 2432"):
  29         raise Exception("Unexpected CHAN_SWITCH accepted")
  30
  31     id = dev[0].add_network()
  32     dev[0].set_network(id, "mode", "2")
  33     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
  34     dev[0].set_network(id, "key_mgmt", "NONE")
  35     dev[0].set_network(id, "frequency", "2412")
  36     dev[0].set_network(id, "scan_freq", "2412")
  37     dev[0].select_network(id)
  38     wait_ap_ready(dev[0])
  39
  40     if "FAIL" not in dev[0].request("DEAUTHENTICATE foo"):
  41         raise Exception("Invalid DEAUTHENTICATE accepted")
  42     if "FAIL" not in dev[0].request("DISASSOCIATE foo"):
  43         raise Exception("Invalid DISASSOCIATE accepted")
  44
  45     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
  46     dev[2].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
  47     hwsim_utils.test_connectivity(dev[0], dev[1])
  48     hwsim_utils.test_connectivity(dev[1], dev[2])
  49
  50     addr1 = dev[1].p2p_interface_addr()
  51     addr2 = dev[2].p2p_interface_addr()
  52     addrs = [addr1, addr2]
  53     sta = dev[0].get_sta(None)
  54     if sta['addr'] not in addrs:
  55         raise Exception("Unexpected STA address")
  56     sta1 = dev[0].get_sta(sta['addr'])
  57     if sta1['addr'] not in addrs:
  58         raise Exception("Unexpected STA address")
  59     sta2 = dev[0].get_sta(sta['addr'], next=True)
  60     if sta2['addr'] not in addrs:
  61         raise Exception("Unexpected STA2 address")
  62     sta3 = dev[0].get_sta(sta2['addr'], next=True)
  63     if len(sta3) != 0:
  64         raise Exception("Unexpected STA iteration result (did not stop)")
  65
  66     status = dev[0].get_status()
  67     if status['mode'] != "AP":
  68         raise Exception("Unexpected status mode")
  69
  70     dev[1].dump_monitor()
  71     dev[2].dump_monitor()
  72     dev[0].request("DEAUTHENTICATE " + addr1)
  73     dev[0].request("DISASSOCIATE " + addr2)
  74     dev[1].wait_disconnected(timeout=10)
  75     dev[2].wait_disconnected(timeout=10)
  76     dev[1].wait_connected(timeout=10, error="Reconnection timed out")
  77     dev[2].wait_connected(timeout=10, error="Reconnection timed out")
  78     dev[1].request("DISCONNECT")
  79     dev[2].request("DISCONNECT")
  80
  81 def test_wpas_ap_open_isolate(dev):
  82     """wpa_supplicant AP mode - open network with client isolation"""
  83     try:
  84         dev[0].set("ap_isolate", "1")
  85         id = dev[0].add_network()
  86         dev[0].set_network(id, "mode", "2")
  87         dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
  88         dev[0].set_network(id, "key_mgmt", "NONE")
  89         dev[0].set_network(id, "frequency", "2412")
  90         dev[0].set_network(id, "scan_freq", "2412")
  91         dev[0].select_network(id)
  92         wait_ap_ready(dev[0])
  93
  94         dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
  95         dev[2].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
  96         hwsim_utils.test_connectivity(dev[0], dev[1])
  97         hwsim_utils.test_connectivity(dev[0], dev[2])
  98         hwsim_utils.test_connectivity(dev[1], dev[2], success_expected=False,
  99                                       timeout=1)
 100     finally:
 101         dev[0].set("ap_isolate", "0")
 102
 103 @remote_compatible
 104 def test_wpas_ap_wep(dev):
 105     """wpa_supplicant AP mode - WEP"""
 106     id = dev[0].add_network()
 107     dev[0].set_network(id, "mode", "2")
 108     dev[0].set_network_quoted(id, "ssid", "wpas-ap-wep")
 109     dev[0].set_network(id, "key_mgmt", "NONE")
 110     dev[0].set_network(id, "frequency", "2412")
 111     dev[0].set_network(id, "scan_freq", "2412")
 112     dev[0].set_network_quoted(id, "wep_key0", "hello")
 113     dev[0].select_network(id)
 114     wait_ap_ready(dev[0])
 115
 116     dev[1].connect("wpas-ap-wep", key_mgmt="NONE", wep_key0='"hello"',
 117                    scan_freq="2412")
 118     hwsim_utils.test_connectivity(dev[0], dev[1])
 119     dev[1].request("DISCONNECT")
 120
 121 @remote_compatible
 122 def test_wpas_ap_no_ssid(dev):
 123     """wpa_supplicant AP mode - invalid network configuration"""
 124     id = dev[0].add_network()
 125     dev[0].set_network(id, "mode", "2")
 126     dev[0].set_network(id, "key_mgmt", "NONE")
 127     dev[0].set_network(id, "frequency", "2412")
 128     dev[0].set_network(id, "scan_freq", "2412")
 129     dev[0].select_network(id)
 130     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
 131     if ev is not None:
 132         raise Exception("Unexpected AP start")
 133
 134 @remote_compatible
 135 def test_wpas_ap_default_frequency(dev):
 136     """wpa_supplicant AP mode - default frequency"""
 137     id = dev[0].add_network()
 138     dev[0].set_network(id, "mode", "2")
 139     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 140     dev[0].set_network(id, "key_mgmt", "NONE")
 141     dev[0].set_network(id, "scan_freq", "2412")
 142     dev[0].select_network(id)
 143     wait_ap_ready(dev[0])
 144     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2462")
 145     dev[1].request("DISCONNECT")
 146
 147 @remote_compatible
 148 def test_wpas_ap_invalid_frequency(dev):
 149     """wpa_supplicant AP mode - invalid frequency configuration"""
 150     id = dev[0].add_network()
 151     dev[0].set_network(id, "mode", "2")
 152     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 153     dev[0].set_network(id, "key_mgmt", "NONE")
 154     dev[0].set_network(id, "frequency", "2413")
 155     dev[0].set_network(id, "scan_freq", "2412")
 156     dev[0].select_network(id)
 157     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
 158     if ev is not None:
 159         raise Exception("Unexpected AP start")
 160
 161 def test_wpas_ap_wps(dev):
 162     """wpa_supplicant AP mode - WPS operations"""
 163     id = dev[0].add_network()
 164     dev[0].set_network(id, "mode", "2")
 165     dev[0].set_network_quoted(id, "ssid", "wpas-ap-wps")
 166     dev[0].set_network_quoted(id, "psk", "1234567890")
 167     dev[0].set_network(id, "frequency", "2412")
 168     dev[0].set_network(id, "scan_freq", "2412")
 169     dev[0].select_network(id)
 170     wait_ap_ready(dev[0])
 171     bssid = dev[0].p2p_interface_addr()
 172
 173     logger.info("Test PBC mode start/stop")
 174     if "FAIL" not in dev[0].request("WPS_CANCEL"):
 175         raise Exception("Unexpected WPS_CANCEL success")
 176     dev[0].request("WPS_PBC")
 177     ev = dev[0].wait_event(["WPS-PBC-ACTIVE"])
 178     if ev is None:
 179         raise Exception("PBC mode start timeout")
 180     if "OK" not in dev[0].request("WPS_CANCEL"):
 181         raise Exception("Unexpected WPS_CANCEL failure")
 182     ev = dev[0].wait_event(["WPS-TIMEOUT"])
 183     if ev is None:
 184         raise Exception("PBC mode disabling timeout")
 185
 186     logger.info("Test PBC protocol run")
 187     dev[0].request("WPS_PBC")
 188     ev = dev[0].wait_event(["WPS-PBC-ACTIVE"])
 189     if ev is None:
 190         raise Exception("PBC mode start timeout")
 191     dev[1].request("WPS_PBC")
 192     dev[1].wait_connected(timeout=30, error="WPS PBC operation timed out")
 193     hwsim_utils.test_connectivity(dev[0], dev[1])
 194
 195     logger.info("Test AP PIN to learn configuration")
 196     pin = dev[0].request("WPS_AP_PIN random")
 197     if "FAIL" in pin:
 198         raise Exception("Could not generate random AP PIN")
 199     if pin not in dev[0].request("WPS_AP_PIN get"):
 200         raise Exception("Could not fetch current AP PIN")
 201     dev[2].wps_reg(bssid, pin)
 202     hwsim_utils.test_connectivity(dev[1], dev[2])
 203
 204     dev[1].request("REMOVE_NETWORK all")
 205     dev[2].request("REMOVE_NETWORK all")
 206
 207     logger.info("Test AP PIN operations")
 208     dev[0].request("WPS_AP_PIN disable")
 209     dev[0].request("WPS_AP_PIN set " + pin + " 1")
 210     time.sleep(1.1)
 211     if "FAIL" not in dev[0].request("WPS_AP_PIN get"):
 212         raise Exception("AP PIN unexpectedly still enabled")
 213
 214     pin = dev[1].wps_read_pin()
 215     dev[0].request("WPS_PIN any " + pin)
 216     dev[1].request("WPS_PIN any " + pin)
 217     dev[1].wait_connected(timeout=30)
 218     dev[1].request("REMOVE_NETWORK all")
 219     dev[1].dump_monitor()
 220
 221     dev[0].request("WPS_PIN any " + pin + " 100")
 222     dev[1].request("WPS_PIN any " + pin)
 223     dev[1].wait_connected(timeout=30)
 224     dev[1].request("REMOVE_NETWORK all")
 225     dev[1].dump_monitor()
 226
 227     dev[0].request("WPS_AP_PIN set 12345670")
 228     dev[0].dump_monitor()
 229
 230     runs = ("88887777", "12340000", "00000000", "12345670")
 231     for pin in runs:
 232         logger.info("Try AP PIN " + pin)
 233         dev[2].dump_monitor()
 234         dev[2].request("WPS_REG " + bssid + " " + pin)
 235         ev = dev[2].wait_event(["WPS-SUCCESS", "WPS-FAIL msg"], timeout=15)
 236         if ev is None:
 237             raise Exception("WPS operation timed out")
 238         if "WPS-SUCCESS" in ev:
 239             raise Exception("WPS operation succeeded unexpectedly")
 240         dev[2].wait_disconnected(timeout=10)
 241         dev[2].request("WPS_CANCEL")
 242         dev[2].request("REMOVE_NETWORK all")
 243     ev = dev[0].wait_event(["WPS-AP-SETUP-LOCKED"])
 244     if ev is None:
 245         raise Exception("WPS AP PIN not locked")
 246
 247     dev[0].dump_monitor()
 248     logger.info("Test random AP PIN timeout")
 249     pin = dev[0].request("WPS_AP_PIN random 1")
 250     if "FAIL" in pin:
 251         raise Exception("Could not generate random AP PIN")
 252     res = dev[0].request("WPS_AP_PIN get")
 253     if pin not in res:
 254         raise Exception("Could not fetch current AP PIN")
 255     for i in range(10):
 256         time.sleep(0.2)
 257         res = dev[0].request("WPS_AP_PIN get")
 258         if "FAIL" in res:
 259             break
 260     if "FAIL" not in res:
 261         raise Exception("WPS_AP_PIN random timeout did not work")
 262
 263     if "FAIL" not in dev[0].request("WPS_AP_PIN foo"):
 264         raise Exception("Invalid WPS_AP_PIN command not rejected")
 265     if "FAIL" not in dev[0].request("WPS_AP_PIN set"):
 266         raise Exception("Invalid WPS_AP_PIN command not rejected")
 267
 268 def test_wpas_ap_wps_frag(dev):
 269     """wpa_supplicant AP mode - WPS operations with fragmentation"""
 270     id = dev[0].add_network()
 271     dev[0].set_network(id, "mode", "2")
 272     dev[0].set_network_quoted(id, "ssid", "wpas-ap-wps")
 273     dev[0].set_network_quoted(id, "psk", "1234567890")
 274     dev[0].set_network(id, "frequency", "2412")
 275     dev[0].set_network(id, "scan_freq", "2412")
 276     dev[0].set_network(id, "fragment_size", "300")
 277     dev[0].select_network(id)
 278     wait_ap_ready(dev[0])
 279     bssid = dev[0].own_addr()
 280
 281     pin = dev[1].wps_read_pin()
 282     dev[0].request("WPS_PIN any " + pin)
 283     dev[1].scan_for_bss(bssid, freq="2412")
 284     dev[1].request("WPS_PIN " + bssid + " " + pin)
 285     dev[1].wait_connected(timeout=30)
 286
 287 def test_wpas_ap_wps_pbc_overlap(dev):
 288     """wpa_supplicant AP mode - WPS operations with PBC overlap"""
 289     id = dev[0].add_network()
 290     dev[0].set_network(id, "mode", "2")
 291     dev[0].set_network_quoted(id, "ssid", "wpas-ap-wps")
 292     dev[0].set_network_quoted(id, "psk", "1234567890")
 293     dev[0].set_network(id, "frequency", "2412")
 294     dev[0].set_network(id, "scan_freq", "2412")
 295     dev[0].select_network(id)
 296     wait_ap_ready(dev[0])
 297     bssid = dev[0].p2p_interface_addr()
 298
 299     dev[1].scan_for_bss(bssid, freq="2412")
 300     dev[1].dump_monitor()
 301     dev[2].scan_for_bss(bssid, freq="2412")
 302     dev[2].dump_monitor()
 303     dev[0].request("WPS_PBC")
 304     dev[1].request("WPS_PBC " + bssid)
 305     dev[2].request("WPS_PBC " + bssid)
 306
 307     ev = dev[1].wait_event(["WPS-M2D"], timeout=15)
 308     if ev is None:
 309         raise Exception("PBC session overlap not detected (dev1)")
 310     if "config_error=12" not in ev:
 311         raise Exception("PBC session overlap not correctly reported (dev1)")
 312
 313     ev = dev[2].wait_event(["WPS-M2D"], timeout=15)
 314     if ev is None:
 315         raise Exception("PBC session overlap not detected (dev2)")
 316     if "config_error=12" not in ev:
 317         raise Exception("PBC session overlap not correctly reported (dev2)")
 318
 319     if "FAIL-PBC-OVERLAP" not in dev[0].request("WPS_PBC"):
 320         raise Exception("WPS_PBC(AP) accepted during overlap")
 321     if "FAIL-PBC-OVERLAP" not in dev[0].request("WPS_PBC any"):
 322         raise Exception("WPS_PBC(AP) accepted during overlap")
 323     dev[0].request("WPS_CANCEL")
 324     dev[1].request("WPS_CANCEL")
 325     dev[2].request("WPS_CANCEL")
 326
 327 @remote_compatible
 328 def test_wpas_ap_wps_disabled(dev):
 329     """wpa_supplicant AP mode - WPS disabled"""
 330     id = dev[0].add_network()
 331     dev[0].set_network(id, "mode", "2")
 332     dev[0].set_network_quoted(id, "ssid", "wpas-ap-no-wps")
 333     dev[0].set_network_quoted(id, "psk", "12345678")
 334     dev[0].set_network(id, "frequency", "2412")
 335     dev[0].set_network(id, "scan_freq", "2412")
 336     dev[0].set_network(id, "wps_disabled", "1")
 337     dev[0].select_network(id)
 338     wait_ap_ready(dev[0])
 339
 340     dev[1].connect("wpas-ap-no-wps", psk="12345678", scan_freq="2412")
 341     dev[1].request("DISCONNECT")
 342     dev[1].wait_disconnected()
 343
 344 def test_wpas_ap_dfs(dev):
 345     """wpa_supplicant AP mode - DFS"""
 346     if dev[0].get_mcc() > 1:
 347         raise HwsimSkip("DFS is not supported with multi channel contexts")
 348
 349     try:
 350         _test_wpas_ap_dfs(dev)
 351     finally:
 352         set_country("00")
 353         dev[0].request("SET country 00")
 354         dev[1].flush_scan_cache()
 355
 356 def _test_wpas_ap_dfs(dev):
 357     set_country("US")
 358     dev[0].request("SET country US")
 359     id = dev[0].add_network()
 360     dev[0].set_network(id, "mode", "2")
 361     dev[0].set_network_quoted(id, "ssid", "wpas-ap-dfs")
 362     dev[0].set_network(id, "key_mgmt", "NONE")
 363     dev[0].set_network(id, "frequency", "5260")
 364     dev[0].set_network(id, "scan_freq", "5260")
 365     dev[0].select_network(id)
 366
 367     ev = dev[0].wait_event(["DFS-CAC-START"])
 368     if ev is None:
 369         # For now, assume DFS is not supported by all kernel builds.
 370         raise HwsimSkip("CAC did not start - assume not supported")
 371
 372     ev = dev[0].wait_event(["DFS-CAC-COMPLETED"], timeout=70)
 373     if ev is None:
 374         raise Exception("CAC did not complete")
 375     if "success=1" not in ev:
 376         raise Exception("CAC failed")
 377     if "freq=5260" not in ev:
 378         raise Exception("Unexpected DFS freq result")
 379
 380     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"])
 381     if ev is None:
 382         raise Exception("AP failed to start")
 383
 384     dev[1].connect("wpas-ap-dfs", key_mgmt="NONE")
 385     dev[1].wait_regdom(country_ie=True)
 386     dev[0].request("DISCONNECT")
 387     dev[1].disconnect_and_stop_scan()
 388
 389 @remote_compatible
 390 def test_wpas_ap_disable(dev):
 391     """wpa_supplicant AP mode - DISABLE_NETWORK"""
 392     id = dev[0].add_network()
 393     dev[0].set_network(id, "mode", "2")
 394     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 395     dev[0].set_network(id, "key_mgmt", "NONE")
 396     dev[0].set_network(id, "scan_freq", "2412")
 397     dev[0].select_network(id)
 398
 399     ev = dev[0].wait_event(["AP-ENABLED"])
 400     if ev is None:
 401         raise Exception("AP-ENABLED event not seen")
 402     wait_ap_ready(dev[0])
 403     dev[0].request("DISABLE_NETWORK %d" % id)
 404     ev = dev[0].wait_event(["AP-DISABLED"])
 405     if ev is None:
 406         raise Exception("AP-DISABLED event not seen")
 407     dev[0].wait_disconnected()
 408
 409 def test_wpas_ap_acs(dev):
 410     """wpa_supplicant AP mode - ACS"""
 411     res = dev[0].get_capability("acs")
 412     if res is None or "ACS" not in res:
 413         raise HwsimSkip("ACS not supported")
 414
 415     # For now, make sure the last operating channel was on 2.4 GHz band to get
 416     # sufficient survey data from mac80211_hwsim.
 417     id = dev[0].add_network()
 418     dev[0].set_network(id, "mode", "2")
 419     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 420     dev[0].set_network(id, "key_mgmt", "NONE")
 421     dev[0].set_network(id, "frequency", "2412")
 422     dev[0].set_network(id, "scan_freq", "2412")
 423     dev[0].select_network(id)
 424     wait_ap_ready(dev[0])
 425     dev[0].request("REMOVE_NETWORK all")
 426     dev[0].wait_disconnected()
 427
 428     id = dev[0].add_network()
 429     dev[0].set_network(id, "mode", "2")
 430     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 431     dev[0].set_network(id, "key_mgmt", "NONE")
 432     dev[0].set_network(id, "frequency", "2417")
 433     dev[0].set_network(id, "scan_freq", "2417")
 434     dev[0].set_network(id, "acs", "1")
 435     dev[0].select_network(id)
 436     wait_ap_ready(dev[0])
 437
 438     # ACS prefers channels 1, 6, 11
 439     freq = dev[0].get_status_field('freq')
 440     if freq == "2417":
 441         raise Exception("Unexpected operating channel selected")
 442
 443     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq=freq)
 444
 445 @remote_compatible
 446 def test_wpas_ap_and_assoc_req_p2p_ie(dev):
 447     """wpa_supplicant AP mode - unexpected P2P IE in Association Request"""
 448     try:
 449         _test_wpas_ap_and_assoc_req_p2p_ie(dev)
 450     finally:
 451         dev[1].request("VENDOR_ELEM_REMOVE 13 *")
 452         dev[0].request("P2P_SET disabled 0")
 453
 454 def _test_wpas_ap_and_assoc_req_p2p_ie(dev):
 455     dev[0].request("P2P_SET disabled 1")
 456     id = dev[0].add_network()
 457     dev[0].set_network(id, "mode", "2")
 458     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 459     dev[0].set_network(id, "key_mgmt", "NONE")
 460     dev[0].set_network(id, "frequency", "2412")
 461     dev[0].set_network(id, "scan_freq", "2412")
 462     dev[0].select_network(id)
 463     wait_ap_ready(dev[0])
 464
 465     dev[1].request("VENDOR_ELEM_ADD 13 dd04506f9a09")
 466     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
 467     dev[1].request("DISCONNECT")
 468     dev[1].wait_disconnected()
 469
 470     dev[0].request("DISCONNECT")
 471     dev[0].wait_disconnected()
 472
 473 @remote_compatible
 474 def test_wpas_ap_open_ht_disabled(dev):
 475     """wpa_supplicant AP mode - open network and HT disabled"""
 476     id = dev[0].add_network()
 477     dev[0].set_network(id, "mode", "2")
 478     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 479     dev[0].set_network(id, "key_mgmt", "NONE")
 480     dev[0].set_network(id, "frequency", "2412")
 481     dev[0].set_network(id, "scan_freq", "2412")
 482     dev[0].set_network(id, "disable_ht", "1")
 483     dev[0].select_network(id)
 484     wait_ap_ready(dev[0])
 485
 486     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
 487     hwsim_utils.test_connectivity(dev[0], dev[1])
 488
 489 def test_wpas_ap_failures(dev):
 490     """wpa_supplicant AP mode - failures"""
 491     # No SSID configured for AP mode
 492     id = dev[0].add_network()
 493     dev[0].set_network(id, "mode", "2")
 494     dev[0].set_network(id, "key_mgmt", "NONE")
 495     dev[0].set_network(id, "frequency", "2412")
 496     dev[0].set_network(id, "scan_freq", "2412")
 497     dev[0].select_network(id)
 498     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
 499     if ev is not None:
 500         raise Exception("Unexpected connection event")
 501     dev[0].request("REMOVE_NETWORK all")
 502
 503     # Invalid pbss value(2) for AP mode
 504     dev[0].dump_monitor()
 505     id = dev[0].add_network()
 506     dev[0].set_network(id, "mode", "2")
 507     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 508     dev[0].set_network(id, "key_mgmt", "NONE")
 509     dev[0].set_network(id, "frequency", "2412")
 510     dev[0].set_network(id, "scan_freq", "2412")
 511     dev[0].set_network(id, "pbss", "2")
 512     dev[0].select_network(id)
 513     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
 514                             "CTRL-EVENT-DISCONNECTED"], timeout=0.1)
 515     if ev is not None and "CTRL-EVENT-CONNECTED" in ev:
 516         raise Exception("Unexpected connection event(2)")
 517     dev[0].request("REMOVE_NETWORK all")
 518
 519 def test_wpas_ap_oom(dev):
 520     """wpa_supplicant AP mode - OOM"""
 521     id = dev[0].add_network()
 522     dev[0].set_network(id, "mode", "2")
 523     dev[0].set_network_quoted(id, "ssid", "wpas-ap")
 524     dev[0].set_network_quoted(id, "psk", "1234567890")
 525     dev[0].set_network(id, "frequency", "2412")
 526     dev[0].set_network(id, "scan_freq", "2412")
 527     with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
 528         dev[0].select_network(id)
 529         dev[0].wait_disconnected()
 530     dev[0].request("REMOVE_NETWORK all")
 531
 532     id = dev[0].add_network()
 533     dev[0].set_network(id, "mode", "2")
 534     dev[0].set_network_quoted(id, "ssid", "wpas-ap")
 535     dev[0].set_network(id, "psk", "1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef")
 536     dev[0].set_network(id, "frequency", "2412")
 537     dev[0].set_network(id, "scan_freq", "2412")
 538     with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
 539         dev[0].select_network(id)
 540         dev[0].wait_disconnected()
 541     dev[0].request("REMOVE_NETWORK all")
 542
 543     id = dev[0].add_network()
 544     dev[0].set_network(id, "mode", "2")
 545     dev[0].set_network_quoted(id, "ssid", "wpas-ap")
 546     dev[0].set_network(id, "key_mgmt", "NONE")
 547     dev[0].set_network_quoted(id, "wep_key0", "hello")
 548     dev[0].set_network(id, "frequency", "2412")
 549     dev[0].set_network(id, "scan_freq", "2412")
 550     with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
 551         dev[0].select_network(id)
 552         dev[0].wait_disconnected()
 553     dev[0].request("REMOVE_NETWORK all")
 554
 555     wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
 556     wpas.interface_add("wlan5")
 557     wpas.request("SET manufacturer test")
 558     wpas.request("SET model_name test")
 559     wpas.request("SET model_number test")
 560     wpas.request("SET serial_number test")
 561     wpas.request("SET serial_number test")
 562     wpas.request("SET serial_number test")
 563     wpas.request("SET ap_vendor_elements dd0411223301")
 564     id = wpas.add_network()
 565     wpas.set_network(id, "mode", "2")
 566     wpas.set_network_quoted(id, "ssid", "wpas-ap")
 567     wpas.set_network(id, "key_mgmt", "NONE")
 568     wpas.set_network(id, "frequency", "2412")
 569     wpas.set_network(id, "scan_freq", "2412")
 570
 571     for i in range(5):
 572         with alloc_fail(wpas, i, "=wpa_supplicant_conf_ap"):
 573             wpas.select_network(id)
 574             ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
 575                                     "CTRL-EVENT-DISCONNECTED"], timeout=1)
 576         wpas.request("DISCONNECT")
 577         wpas.wait_disconnected()
 578
 579 def test_wpas_ap_params(dev):
 580     """wpa_supplicant AP mode - parameters"""
 581     wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
 582     wpas.interface_add("wlan5")
 583     wpas.request("SET manufacturer test")
 584     wpas.request("SET model_name test")
 585     wpas.request("SET model_number test")
 586     wpas.request("SET serial_number test")
 587     wpas.request("SET serial_number test")
 588     wpas.request("SET serial_number test")
 589     wpas.request("SET ap_vendor_elements dd0411223301")
 590     id = wpas.add_network()
 591     wpas.set_network(id, "mode", "2")
 592     wpas.set_network_quoted(id, "ssid", "wpas-ap")
 593     wpas.set_network(id, "key_mgmt", "NONE")
 594     wpas.set_network(id, "frequency", "2412")
 595     wpas.set_network(id, "scan_freq", "2412")
 596     wpas.select_network(id)
 597     wpas.wait_connected()
 598     wpas.request("DISCONNECT")
 599     wpas.wait_disconnected()
 600
 601     wpas.request("SET beacon_int 200 3")
 602     wpas.request("SET dtim_period 3")
 603     wpas.select_network(id)
 604     wpas.wait_connected()
 605     wpas.request("DISCONNECT")
 606     wpas.wait_disconnected()
 607
 608     wpas.set_network(id, "beacon_int", "300")
 609     wpas.set_network(id, "dtim_period", "2")
 610     wpas.select_network(id)
 611     wpas.wait_connected()
 612     if "---- AP ----" not in wpas.request("PMKSA"):
 613         raise Exception("AP section missing from PMKSA output")
 614     if "OK" not in wpas.request("PMKSA_FLUSH"):
 615         raise Exception("PMKSA_FLUSH failed")
 616     wpas.request("DISCONNECT")
 617     wpas.wait_disconnected()
 618
 619 def test_wpas_ap_global_sta(dev):
 620     """wpa_supplicant AP mode - STA commands on global control interface"""
 621     id = dev[0].add_network()
 622     dev[0].set_network(id, "mode", "2")
 623     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 624     dev[0].set_network(id, "key_mgmt", "NONE")
 625     dev[0].set_network(id, "frequency", "2412")
 626     dev[0].set_network(id, "scan_freq", "2412")
 627     dev[0].select_network(id)
 628     wait_ap_ready(dev[0])
 629
 630     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
 631
 632     addr1 = dev[1].own_addr()
 633     res = dev[0].global_request("STA " + addr1)
 634     if "UNKNOWN COMMAND" in res:
 635         raise Exception("STA command not known on global control interface")
 636     res = dev[0].global_request("STA-FIRST")
 637     if "UNKNOWN COMMAND" in res:
 638         raise Exception("STA-FIRST command not known on global control interface")
 639     res = dev[0].global_request("STA-NEXT " + addr1)
 640     if "UNKNOWN COMMAND" in res:
 641         raise Exception("STA-NEXT command not known on global control interface")
 642     dev[1].request("DISCONNECT")
 643     dev[1].wait_disconnected()
 644     dev[0].request("DISCONNECT")
 645     dev[0].wait_disconnected()
 646
 647 def test_wpas_ap_5ghz(dev):
 648     """wpa_supplicant AP mode - 5 GHz"""
 649     try:
 650         _test_wpas_ap_5ghz(dev)
 651     finally:
 652         set_country("00")
 653         dev[0].request("SET country 00")
 654         dev[1].flush_scan_cache()
 655
 656 def _test_wpas_ap_5ghz(dev):
 657     set_country("US")
 658     dev[0].request("SET country US")
 659     id = dev[0].add_network()
 660     dev[0].set_network(id, "mode", "2")
 661     dev[0].set_network_quoted(id, "ssid", "wpas-ap-5ghz")
 662     dev[0].set_network(id, "key_mgmt", "NONE")
 663     dev[0].set_network(id, "frequency", "5180")
 664     dev[0].set_network(id, "scan_freq", "5180")
 665     dev[0].select_network(id)
 666     wait_ap_ready(dev[0])
 667
 668     dev[1].connect("wpas-ap-5ghz", key_mgmt="NONE", scan_freq="5180")
 669     dev[1].request("DISCONNECT")
 670     dev[1].wait_disconnected()
 671
 672 def test_wpas_ap_open_vht80(dev):
 673     """wpa_supplicant AP mode - VHT 80 MHz"""
 674     id = dev[0].add_network()
 675     dev[0].set("country", "FI")
 676     try:
 677         dev[0].set_network(id, "mode", "2")
 678         dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 679         dev[0].set_network(id, "key_mgmt", "NONE")
 680         dev[0].set_network(id, "frequency", "5180")
 681         dev[0].set_network(id, "scan_freq", "5180")
 682         dev[0].set_network(id, "vht", "1")
 683         dev[0].set_network(id, "vht_center_freq1", "5210")
 684         dev[0].set_network(id, "max_oper_chwidth", "1")
 685         dev[0].set_network(id, "ht40", "1")
 686         dev[0].select_network(id)
 687         wait_ap_ready(dev[0])
 688
 689         dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="5180")
 690         sig = dev[1].request("SIGNAL_POLL").splitlines()
 691         hwsim_utils.test_connectivity(dev[0], dev[1])
 692         dev[1].request("DISCONNECT")
 693         dev[1].wait_disconnected()
 694         if "FREQUENCY=5180" not in sig:
 695             raise Exception("Unexpected SIGNAL_POLL value(1): " + str(sig))
 696         if "WIDTH=80 MHz" not in sig:
 697             raise Exception("Unexpected SIGNAL_POLL value(2): " + str(sig))
 698     finally:
 699         set_country("00")
 700         dev[0].set("country", "00")
 701         dev[1].flush_scan_cache()
 702
 703 def test_wpas_ap_no_ht(dev):
 704     """wpa_supplicant AP mode - HT disabled"""
 705     id = dev[0].add_network()
 706     dev[0].set_network(id, "mode", "2")
 707     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 708     dev[0].set_network(id, "key_mgmt", "NONE")
 709     dev[0].set_network(id, "frequency", "2412")
 710     dev[0].set_network(id, "scan_freq", "2412")
 711     dev[0].set_network(id, "ht", "0")
 712     dev[0].set_network(id, "wps_disabled", "1")
 713     dev[0].select_network(id)
 714     wait_ap_ready(dev[0])
 715     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
 716     sig = dev[1].request("SIGNAL_POLL").splitlines()
 717     dev[1].request("DISCONNECT")
 718     dev[1].wait_disconnected()
 719     dev[0].request("REMOVE_NETWORK all")
 720     dev[0].wait_disconnected()
 721
 722     id = dev[0].add_network()
 723     dev[0].set_network(id, "mode", "2")
 724     dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 725     dev[0].set_network(id, "key_mgmt", "NONE")
 726     dev[0].set_network(id, "frequency", "2412")
 727     dev[0].set_network(id, "scan_freq", "2412")
 728     dev[0].set_network(id, "wps_disabled", "1")
 729     dev[0].select_network(id)
 730     wait_ap_ready(dev[0])
 731     dev[1].flush_scan_cache()
 732     dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
 733     sig2 = dev[1].request("SIGNAL_POLL").splitlines()
 734     dev[1].request("DISCONNECT")
 735     dev[1].wait_disconnected()
 736     dev[0].request("REMOVE_NETWORK all")
 737     dev[0].wait_disconnected()
 738
 739     if "WIDTH=20 MHz (no HT)" not in sig:
 740         raise Exception("HT was not disabled: " + str(sig))
 741     if "WIDTH=20 MHz" not in sig2:
 742         raise Exception("HT was not enabled: " + str(sig2))
 743
 744 def test_wpas_ap_async_fail(dev):
 745     """wpa_supplicant AP mode - Async failure"""
 746     id = dev[0].add_network()
 747     dev[0].set("country", "FI")
 748     try:
 749         dev[0].set_network(id, "mode", "2")
 750         dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
 751         dev[0].set_network(id, "key_mgmt", "NONE")
 752         dev[0].set_network(id, "frequency", "5180")
 753         dev[0].set_network(id, "scan_freq", "5180")
 754         dev[0].set_network(id, "vht", "1")
 755         dev[0].set_network(id, "vht_center_freq1", "5210")
 756         dev[0].set_network(id, "max_oper_chwidth", "1")
 757         dev[0].set_network(id, "ht40", "1")
 758
 759         with alloc_fail(dev[0], 1,
 760                         "nl80211_get_scan_results;ieee80211n_check_scan"):
 761             dev[0].select_network(id)
 762             dev[0].wait_disconnected()
 763     finally:
 764         clear_regdom_dev(dev)