tests/hwsim/test_wpas_ctrl.py

   1 # wpa_supplicant control interface
   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 import logging
   8 logger = logging.getLogger()
   9 import subprocess
  10 import time
  11
  12 import hostapd
  13 import hwsim_utils
  14 from wpasupplicant import WpaSupplicant
  15 from utils import alloc_fail
  16
  17 def test_wpas_ctrl_network(dev):
  18     """wpa_supplicant ctrl_iface network set/get"""
  19     id = dev[0].add_network()
  20
  21     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id)):
  22         raise Exception("Unexpected success for invalid SET_NETWORK")
  23     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + " name"):
  24         raise Exception("Unexpected success for invalid SET_NETWORK")
  25     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id + 1) + " proto OPEN"):
  26         raise Exception("Unexpected success for invalid network id")
  27     if "FAIL" not in dev[0].request("GET_NETWORK " + str(id)):
  28         raise Exception("Unexpected success for invalid GET_NETWORK")
  29     if "FAIL" not in dev[0].request("GET_NETWORK " + str(id + 1) + " proto"):
  30         raise Exception("Unexpected success for invalid network id")
  31
  32     tests = (("key_mgmt", "WPA-PSK WPA-EAP IEEE8021X NONE WPA-NONE FT-PSK FT-EAP WPA-PSK-SHA256 WPA-EAP-SHA256"),
  33              ("pairwise", "CCMP-256 GCMP-256 CCMP GCMP TKIP"),
  34              ("group", "CCMP-256 GCMP-256 CCMP GCMP TKIP WEP104 WEP40"),
  35              ("auth_alg", "OPEN SHARED LEAP"),
  36              ("scan_freq", "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15"),
  37              ("freq_list", "2412 2417"),
  38              ("scan_ssid", "1"),
  39              ("bssid", "00:11:22:33:44:55"),
  40              ("proto", "WPA RSN OSEN"),
  41              ("eap", "TLS"),
  42              ("go_p2p_dev_addr", "22:33:44:55:66:aa"),
  43              ("p2p_client_list", "22:33:44:55:66:bb 02:11:22:33:44:55"))
  44
  45     dev[0].set_network_quoted(id, "ssid", "test")
  46     for field, value in tests:
  47         dev[0].set_network(id, field, value)
  48         res = dev[0].get_network(id, field)
  49         if res != value:
  50             raise Exception("Unexpected response for '" + field + "': '" + res + "'")
  51
  52     q_tests = (("identity", "hello"),
  53                ("anonymous_identity", "foo@nowhere.com"))
  54     for field, value in q_tests:
  55         dev[0].set_network_quoted(id, field, value)
  56         res = dev[0].get_network(id, field)
  57         if res != '"' + value + '"':
  58             raise Exception("Unexpected quoted response for '" + field + "': '" + res + "'")
  59
  60     get_tests = (("foo", None), ("ssid", '"test"'))
  61     for field, value in get_tests:
  62         res = dev[0].get_network(id, field)
  63         if res != value:
  64             raise Exception("Unexpected response for '" + field + "': '" + res + "'")
  65
  66     if dev[0].get_network(id, "password"):
  67         raise Exception("Unexpected response for 'password'")
  68     dev[0].set_network_quoted(id, "password", "foo")
  69     if dev[0].get_network(id, "password") != '*':
  70         raise Exception("Unexpected response for 'password' (expected *)")
  71     dev[0].set_network(id, "password", "hash:12345678901234567890123456789012")
  72     if dev[0].get_network(id, "password") != '*':
  73         raise Exception("Unexpected response for 'password' (expected *)")
  74     dev[0].set_network(id, "password", "NULL")
  75     if dev[0].get_network(id, "password"):
  76         raise Exception("Unexpected response for 'password'")
  77     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + " password hash:12"):
  78         raise Exception("Unexpected success for invalid password hash")
  79     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + " password hash:123456789012345678x0123456789012"):
  80         raise Exception("Unexpected success for invalid password hash")
  81
  82     dev[0].set_network(id, "identity", "414243")
  83     if dev[0].get_network(id, "identity") != '"ABC"':
  84         raise Exception("Unexpected identity hex->text response")
  85
  86     dev[0].set_network(id, "identity", 'P"abc\ndef"')
  87     if dev[0].get_network(id, "identity") != "6162630a646566":
  88         raise Exception("Unexpected identity printf->hex response")
  89
  90     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' identity P"foo'):
  91         raise Exception("Unexpected success for invalid identity string")
  92
  93     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' identity 12x3'):
  94         raise Exception("Unexpected success for invalid identity string")
  95
  96     for i in range(0, 4):
  97         if "FAIL" in dev[0].request("SET_NETWORK " + str(id) + ' wep_key' + str(i) + ' aabbccddee'):
  98             raise Exception("Unexpected wep_key set failure")
  99         if dev[0].get_network(id, "wep_key" + str(i)) != '*':
 100             raise Exception("Unexpected wep_key get failure")
 101
 102     if "FAIL" in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'):
 103         raise Exception("Unexpected failure for psk_list string")
 104
 105     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list 00:11:x2:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'):
 106         raise Exception("Unexpected success for invalid psk_list string")
 107
 108     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:x2:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'):
 109         raise Exception("Unexpected success for invalid psk_list string")
 110
 111     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55+0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'):
 112         raise Exception("Unexpected success for invalid psk_list string")
 113
 114     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcde'):
 115         raise Exception("Unexpected success for invalid psk_list string")
 116
 117     if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdex'):
 118         raise Exception("Unexpected success for invalid psk_list string")
 119
 120     if dev[0].get_network(id, "psk_list"):
 121         raise Exception("Unexpected psk_list get response")
 122
 123     if dev[0].list_networks()[0]['ssid'] != "test":
 124         raise Exception("Unexpected ssid in LIST_NETWORKS")
 125     dev[0].set_network(id, "ssid", "NULL")
 126     if dev[0].list_networks()[0]['ssid'] != "":
 127         raise Exception("Unexpected ssid in LIST_NETWORKS after clearing it")
 128
 129     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' ssid "0123456789abcdef0123456789abcdef0"'):
 130         raise Exception("Too long SSID accepted")
 131     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' scan_ssid qwerty'):
 132         raise Exception("Invalid integer accepted")
 133     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' scan_ssid 2'):
 134         raise Exception("Too large integer accepted")
 135     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' psk 12345678'):
 136         raise Exception("Invalid PSK accepted")
 137     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' psk "1234567"'):
 138         raise Exception("Too short PSK accepted")
 139     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' psk "1234567890123456789012345678901234567890123456789012345678901234"'):
 140         raise Exception("Too long PSK accepted")
 141     dev[0].set_network_quoted(id, "psk", "123456768");
 142     dev[0].set_network_quoted(id, "psk", "123456789012345678901234567890123456789012345678901234567890123");
 143     if dev[0].get_network(id, "psk") != '*':
 144         raise Exception("Unexpected psk read result");
 145
 146     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' eap UNKNOWN'):
 147         raise Exception("Unknown EAP method accepted")
 148
 149     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' password "foo'):
 150         raise Exception("Invalid password accepted")
 151
 152     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' wep_key0 "foo'):
 153         raise Exception("Invalid WEP key accepted")
 154     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' wep_key0 "12345678901234567"'):
 155         raise Exception("Too long WEP key accepted")
 156     # too short WEP key is ignored
 157     dev[0].set_network_quoted(id, "wep_key0", "1234")
 158     dev[0].set_network_quoted(id, "wep_key1", "12345")
 159     dev[0].set_network_quoted(id, "wep_key2", "1234567890123")
 160     dev[0].set_network_quoted(id, "wep_key3", "1234567890123456")
 161
 162     dev[0].set_network(id, "go_p2p_dev_addr", "any")
 163     if dev[0].get_network(id, "go_p2p_dev_addr") is not None:
 164         raise Exception("Unexpected go_p2p_dev_addr value")
 165     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' go_p2p_dev_addr 00:11:22:33:44'):
 166         raise Exception("Invalid go_p2p_dev_addr accepted")
 167     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' p2p_client_list 00:11:22:33:44'):
 168         raise Exception("Invalid p2p_client_list accepted")
 169     if "FAIL" in dev[0].request('SET_NETWORK ' + str(id) + ' p2p_client_list 00:11:22:33:44:55 00:1'):
 170         raise Exception("p2p_client_list truncation workaround failed")
 171     if dev[0].get_network(id, "p2p_client_list") != "00:11:22:33:44:55":
 172         raise Exception("p2p_client_list truncation workaround did not work")
 173
 174     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' auth_alg '):
 175         raise Exception("Empty auth_alg accepted")
 176     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' auth_alg FOO'):
 177         raise Exception("Invalid auth_alg accepted")
 178
 179     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' proto '):
 180         raise Exception("Empty proto accepted")
 181     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' proto FOO'):
 182         raise Exception("Invalid proto accepted")
 183
 184     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' pairwise '):
 185         raise Exception("Empty pairwise accepted")
 186     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' pairwise FOO'):
 187         raise Exception("Invalid pairwise accepted")
 188     if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' pairwise WEP40'):
 189         raise Exception("Invalid pairwise accepted")
 190
 191     if "OK" not in dev[0].request('BSSID ' + str(id) + ' 00:11:22:33:44:55'):
 192         raise Exception("Unexpected BSSID failure")
 193     if dev[0].request("GET_NETWORK 0 bssid") != '00:11:22:33:44:55':
 194         raise Exception("BSSID command did not set network bssid")
 195     if "OK" not in dev[0].request('BSSID ' + str(id) + ' 00:00:00:00:00:00'):
 196         raise Exception("Unexpected BSSID failure")
 197     if "FAIL" not in dev[0].request("GET_NETWORK 0 bssid"):
 198         raise Exception("bssid claimed configured after clearing")
 199     if "FAIL" not in dev[0].request('BSSID 123 00:11:22:33:44:55'):
 200         raise Exception("Unexpected BSSID success")
 201     if "FAIL" not in dev[0].request('BSSID ' + str(id) + ' 00:11:22:33:44'):
 202         raise Exception("Unexpected BSSID success")
 203     if "FAIL" not in dev[0].request('BSSID ' + str(id)):
 204         raise Exception("Unexpected BSSID success")
 205
 206     tests = [ "02:11:22:33:44:55",
 207               "02:11:22:33:44:55 02:ae:be:ce:53:77",
 208               "02:11:22:33:44:55/ff:00:ff:00:ff:00",
 209               "02:11:22:33:44:55/ff:00:ff:00:ff:00 f2:99:88:77:66:55",
 210               "f2:99:88:77:66:55 02:11:22:33:44:55/ff:00:ff:00:ff:00",
 211               "f2:99:88:77:66:55 02:11:22:33:44:55/ff:00:ff:00:ff:00 12:34:56:78:90:ab",
 212               "02:11:22:33:44:55/ff:ff:ff:00:00:00 02:ae:be:ce:53:77/00:00:00:00:00:ff" ]
 213     for val in tests:
 214         dev[0].set_network(id, "bssid_blacklist", val)
 215         res = dev[0].get_network(id, "bssid_blacklist")
 216         if res != val:
 217             raise Exception("Unexpected bssid_blacklist value: %s != %s" % (res, val))
 218         dev[0].set_network(id, "bssid_whitelist", val)
 219         res = dev[0].get_network(id, "bssid_whitelist")
 220         if res != val:
 221             raise Exception("Unexpected bssid_whitelist value: %s != %s" % (res, val))
 222
 223     tests = [ "foo",
 224               "00:11:22:33:44:5",
 225               "00:11:22:33:44:55q",
 226               "00:11:22:33:44:55/",
 227               "00:11:22:33:44:55/66:77:88:99:aa:b" ]
 228     for val in tests:
 229         if "FAIL" not in dev[0].request("SET_NETWORK %d bssid_blacklist %s" % (id, val)):
 230             raise Exception("Invalid bssid_blacklist value accepted")
 231
 232 def test_wpas_ctrl_many_networks(dev, apdev):
 233     """wpa_supplicant ctrl_iface LIST_NETWORKS with huge number of networks"""
 234     for i in range(1000):
 235         id = dev[0].add_network()
 236     res = dev[0].request("LIST_NETWORKS")
 237     if str(id) in res:
 238         raise Exception("Last added network was unexpectedly included")
 239     res = dev[0].request("LIST_NETWORKS LAST_ID=%d" % (id - 2))
 240     if str(id) not in res:
 241         raise Exception("Last added network was not present when using LAST_ID")
 242     # This command can take a very long time under valgrind testing on a low
 243     # power CPU, so increase the command timeout significantly to avoid issues
 244     # with the test case failing and following reset operation timing out.
 245     dev[0].request("REMOVE_NETWORK all", timeout=60)
 246
 247 def test_wpas_ctrl_dup_network(dev, apdev):
 248     """wpa_supplicant ctrl_iface DUP_NETWORK"""
 249     ssid = "target"
 250     passphrase = 'qwertyuiop'
 251     params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
 252     hostapd.add_ap(apdev[0]['ifname'], params)
 253
 254     src = dev[0].connect("another", psk=passphrase, scan_freq="2412",
 255                          only_add_network=True)
 256     id = dev[0].add_network()
 257     dev[0].set_network_quoted(id, "ssid", ssid)
 258     for f in [ "key_mgmt", "psk", "scan_freq" ]:
 259         res = dev[0].request("DUP_NETWORK {} {} {}".format(src, id, f))
 260         if "OK" not in res:
 261             raise Exception("DUP_NETWORK failed")
 262     dev[0].connect_network(id)
 263
 264     if "FAIL" not in dev[0].request("DUP_NETWORK "):
 265         raise Exception("Unexpected DUP_NETWORK success")
 266     if "FAIL" not in dev[0].request("DUP_NETWORK %d " % id):
 267         raise Exception("Unexpected DUP_NETWORK success")
 268     if "FAIL" not in dev[0].request("DUP_NETWORK %d %d" % (id, id)):
 269         raise Exception("Unexpected DUP_NETWORK success")
 270     if "FAIL" not in dev[0].request("DUP_NETWORK 123456 1234567 "):
 271         raise Exception("Unexpected DUP_NETWORK success")
 272     if "FAIL" not in dev[0].request("DUP_NETWORK %d 123456 " % id):
 273         raise Exception("Unexpected DUP_NETWORK success")
 274     if "FAIL" not in dev[0].request("DUP_NETWORK %d %d foo" % (id, id)):
 275         raise Exception("Unexpected DUP_NETWORK success")
 276     dev[0].request("DISCONNECT")
 277     if "OK" not in dev[0].request("DUP_NETWORK %d %d ssid" % (id, id)):
 278         raise Exception("Unexpected DUP_NETWORK failure")
 279
 280 def add_cred(dev):
 281     id = dev.add_cred()
 282     ev = dev.wait_event(["CRED-ADDED"])
 283     if ev is None:
 284         raise Exception("Missing CRED-ADDED event")
 285     if " " + str(id) not in ev:
 286         raise Exception("CRED-ADDED event without matching id")
 287     return id
 288
 289 def set_cred(dev, id, field, value):
 290     dev.set_cred(id, field, value)
 291     ev = dev.wait_event(["CRED-MODIFIED"])
 292     if ev is None:
 293         raise Exception("Missing CRED-MODIFIED event")
 294     if " " + str(id) + " " not in ev:
 295         raise Exception("CRED-MODIFIED event without matching id")
 296     if field not in ev:
 297         raise Exception("CRED-MODIFIED event without matching field")
 298
 299 def set_cred_quoted(dev, id, field, value):
 300     dev.set_cred_quoted(id, field, value)
 301     ev = dev.wait_event(["CRED-MODIFIED"])
 302     if ev is None:
 303         raise Exception("Missing CRED-MODIFIED event")
 304     if " " + str(id) + " " not in ev:
 305         raise Exception("CRED-MODIFIED event without matching id")
 306     if field not in ev:
 307         raise Exception("CRED-MODIFIED event without matching field")
 308
 309 def remove_cred(dev, id):
 310     dev.remove_cred(id)
 311     ev = dev.wait_event(["CRED-REMOVED"])
 312     if ev is None:
 313         raise Exception("Missing CRED-REMOVED event")
 314     if " " + str(id) not in ev:
 315         raise Exception("CRED-REMOVED event without matching id")
 316
 317 def test_wpas_ctrl_cred(dev):
 318     """wpa_supplicant ctrl_iface cred set"""
 319     id1 = add_cred(dev[0])
 320     if "FAIL" not in dev[0].request("SET_CRED " + str(id1 + 1) + " temporary 1"):
 321         raise Exception("SET_CRED succeeded unexpectedly on unknown cred id")
 322     if "FAIL" not in dev[0].request("SET_CRED " + str(id1)):
 323         raise Exception("Invalid SET_CRED succeeded unexpectedly")
 324     if "FAIL" not in dev[0].request("SET_CRED " + str(id1) + " temporary"):
 325         raise Exception("Invalid SET_CRED succeeded unexpectedly")
 326     if "FAIL" not in dev[0].request("GET_CRED " + str(id1 + 1) + " temporary"):
 327         raise Exception("GET_CRED succeeded unexpectedly on unknown cred id")
 328     if "FAIL" not in dev[0].request("GET_CRED " + str(id1)):
 329         raise Exception("Invalid GET_CRED succeeded unexpectedly")
 330     if "FAIL" not in dev[0].request("GET_CRED " + str(id1) + " foo"):
 331         raise Exception("Invalid GET_CRED succeeded unexpectedly")
 332     id = add_cred(dev[0])
 333     id2 = add_cred(dev[0])
 334     set_cred(dev[0], id, "temporary", "1")
 335     set_cred(dev[0], id, "priority", "1")
 336     set_cred(dev[0], id, "pcsc", "1")
 337     set_cred_quoted(dev[0], id, "private_key_passwd", "test")
 338     set_cred_quoted(dev[0], id, "domain_suffix_match", "test")
 339     set_cred_quoted(dev[0], id, "phase1", "test")
 340     set_cred_quoted(dev[0], id, "phase2", "test")
 341
 342     if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " eap FOO"):
 343         raise Exception("Unexpected success on unknown EAP method")
 344
 345     if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " username 12xa"):
 346         raise Exception("Unexpected success on invalid string")
 347
 348     for i in ("11", "1122", "112233445566778899aabbccddeeff00"):
 349         if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " roaming_consortium " + i):
 350             raise Exception("Unexpected success on invalid roaming_consortium")
 351
 352     dev[0].set_cred(id, "excluded_ssid", "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff")
 353     if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " excluded_ssid 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00"):
 354         raise Exception("Unexpected success on invalid excluded_ssid")
 355
 356     if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " foo 4142"):
 357         raise Exception("Unexpected success on unknown field")
 358
 359     id3 = add_cred(dev[0])
 360     id4 = add_cred(dev[0])
 361     if len(dev[0].request("LIST_CREDS").splitlines()) != 6:
 362         raise Exception("Unexpected LIST_CREDS result(1)")
 363
 364     remove_cred(dev[0], id1)
 365     remove_cred(dev[0], id3)
 366     remove_cred(dev[0], id4)
 367     remove_cred(dev[0], id2)
 368     remove_cred(dev[0], id)
 369     if "FAIL" not in dev[0].request("REMOVE_CRED 1"):
 370         raise Exception("Unexpected success on invalid remove cred")
 371     if len(dev[0].request("LIST_CREDS").splitlines()) != 1:
 372         raise Exception("Unexpected LIST_CREDS result(2)")
 373
 374     id = add_cred(dev[0])
 375     values = [ ("temporary", "1", False),
 376                ("temporary", "0", False),
 377                ("pcsc", "1", False),
 378                ("realm", "example.com", True),
 379                ("username", "user@example.com", True),
 380                ("password", "foo", True, "*"),
 381                ("ca_cert", "ca.pem", True),
 382                ("client_cert", "user.pem", True),
 383                ("private_key", "key.pem", True),
 384                ("private_key_passwd", "foo", True, "*"),
 385                ("imsi", "310026-000000000", True),
 386                ("milenage", "foo", True, "*"),
 387                ("domain_suffix_match", "example.com", True),
 388                ("domain", "example.com", True),
 389                ("domain", "example.org", True, "example.com\nexample.org"),
 390                ("roaming_consortium", "0123456789", False),
 391                ("required_roaming_consortium", "456789", False),
 392                ("eap", "TTLS", False),
 393                ("phase1", "foo=bar1", True),
 394                ("phase2", "foo=bar2", True),
 395                ("excluded_ssid", "test", True),
 396                ("excluded_ssid", "foo", True, "test\nfoo"),
 397                ("roaming_partner", "example.com,0,4,*", True),
 398                ("roaming_partner", "example.org,1,2,US", True,
 399                 "example.com,0,4,*\nexample.org,1,2,US"),
 400                ("update_identifier", "4", False),
 401                ("provisioning_sp", "sp.example.com", True),
 402                ("sp_priority", "7", False),
 403                ("min_dl_bandwidth_home", "100", False),
 404                ("min_ul_bandwidth_home", "101", False),
 405                ("min_dl_bandwidth_roaming", "102", False),
 406                ("min_ul_bandwidth_roaming", "103", False),
 407                ("max_bss_load", "57", False),
 408                ("req_conn_capab", "6:22,80,443", False),
 409                ("req_conn_capab", "17:500", False, "6:22,80,443\n17:500"),
 410                ("req_conn_capab", "50", False, "6:22,80,443\n17:500\n50"),
 411                ("ocsp", "1", False) ]
 412     for v in values:
 413         if v[2]:
 414             set_cred_quoted(dev[0], id, v[0], v[1])
 415         else:
 416             set_cred(dev[0], id, v[0], v[1])
 417         val = dev[0].get_cred(id, v[0])
 418         if len(v) == 4:
 419             expect = v[3]
 420         else:
 421             expect = v[1]
 422         if val != expect:
 423             raise Exception("Unexpected GET_CRED value for {}: {} != {}".format(v[0], val, expect))
 424     creds = dev[0].request("LIST_CREDS").splitlines()
 425     if len(creds) != 2:
 426         raise Exception("Unexpected LIST_CREDS result(3)")
 427     if creds[1] != "0\texample.com\tuser@example.com\texample.com\t310026-000000000":
 428         raise Exception("Unexpected LIST_CREDS value")
 429     remove_cred(dev[0], id)
 430     if len(dev[0].request("LIST_CREDS").splitlines()) != 1:
 431         raise Exception("Unexpected LIST_CREDS result(4)")
 432
 433     id = add_cred(dev[0])
 434     set_cred_quoted(dev[0], id, "domain", "foo.example.com")
 435     id = add_cred(dev[0])
 436     set_cred_quoted(dev[0], id, "domain", "bar.example.com")
 437     id = add_cred(dev[0])
 438     set_cred_quoted(dev[0], id, "domain", "foo.example.com")
 439     if "OK" not in dev[0].request("REMOVE_CRED sp_fqdn=foo.example.com"):
 440         raise Exception("REMOVE_CRED failed")
 441     creds = dev[0].request("LIST_CREDS")
 442     if "foo.example.com" in creds:
 443         raise Exception("REMOVE_CRED sp_fqdn did not remove cred")
 444     if "bar.example.com" not in creds:
 445         raise Exception("REMOVE_CRED sp_fqdn removed incorrect cred")
 446     dev[0].request("REMOVE_CRED all")
 447
 448     id = add_cred(dev[0])
 449     set_cred_quoted(dev[0], id, "domain", "foo.example.com")
 450     set_cred_quoted(dev[0], id, "provisioning_sp", "sp.foo.example.com")
 451     id = add_cred(dev[0])
 452     set_cred_quoted(dev[0], id, "domain", "bar.example.com")
 453     set_cred_quoted(dev[0], id, "provisioning_sp", "sp.bar.example.com")
 454     id = add_cred(dev[0])
 455     set_cred_quoted(dev[0], id, "domain", "foo.example.com")
 456     set_cred_quoted(dev[0], id, "provisioning_sp", "sp.foo.example.com")
 457     if "OK" not in dev[0].request("REMOVE_CRED provisioning_sp=sp.foo.example.com"):
 458         raise Exception("REMOVE_CRED failed")
 459     creds = dev[0].request("LIST_CREDS")
 460     if "foo.example.com" in creds:
 461         raise Exception("REMOVE_CRED provisioning_sp did not remove cred")
 462     if "bar.example.com" not in creds:
 463         raise Exception("REMOVE_CRED provisioning_sp removed incorrect cred")
 464     dev[0].request("REMOVE_CRED all")
 465
 466     # Test large number of creds and LIST_CREDS truncation
 467     dev[0].dump_monitor()
 468     for i in range(0, 100):
 469         id = add_cred(dev[0])
 470         set_cred_quoted(dev[0], id, "realm", "relatively.long.realm.test%d.example.com" % i)
 471         dev[0].dump_monitor()
 472     creds = dev[0].request("LIST_CREDS")
 473     for i in range(0, 100):
 474         dev[0].remove_cred(i)
 475         dev[0].dump_monitor()
 476     if len(creds) < 3900 or len(creds) > 4100:
 477         raise Exception("Unexpected LIST_CREDS length: %d" % len(creds))
 478     if "test10.example.com" not in creds:
 479         raise Exception("Missing credential")
 480     if len(creds.splitlines()) > 95:
 481         raise Exception("Too many LIST_CREDS entries in the buffer")
 482
 483 def test_wpas_ctrl_pno(dev):
 484     """wpa_supplicant ctrl_iface pno"""
 485     if "FAIL" not in dev[0].request("SET pno 1"):
 486         raise Exception("Unexpected success in enabling PNO without enabled network blocks")
 487     id = dev[0].add_network()
 488     dev[0].set_network_quoted(id, "ssid", "test")
 489     dev[0].set_network(id, "key_mgmt", "NONE")
 490     dev[0].request("ENABLE_NETWORK " + str(id) + " no-connect")
 491     #mac80211_hwsim does not yet support PNO, so this fails
 492     if "FAIL" not in dev[0].request("SET pno 1"):
 493         raise Exception("Unexpected success in enabling PNO")
 494     if "FAIL" not in dev[0].request("SET pno 1 freq=2000-3000,5180"):
 495         raise Exception("Unexpected success in enabling PNO")
 496     if "FAIL" not in dev[0].request("SET pno 1 freq=0-6000"):
 497         raise Exception("Unexpected success in enabling PNO")
 498     if "FAIL" in dev[0].request("SET pno 0"):
 499         raise Exception("Unexpected failure in disabling PNO")
 500
 501 def test_wpas_ctrl_get(dev):
 502     """wpa_supplicant ctrl_iface get"""
 503     if "FAIL" in dev[0].request("GET version"):
 504         raise Exception("Unexpected get failure for version")
 505     if "FAIL" in dev[0].request("GET wifi_display"):
 506         raise Exception("Unexpected get failure for wifi_display")
 507     if "FAIL" not in dev[0].request("GET foo"):
 508         raise Exception("Unexpected success on get command")
 509
 510 def test_wpas_ctrl_preauth(dev):
 511     """wpa_supplicant ctrl_iface preauth"""
 512     if "FAIL" not in dev[0].request("PREAUTH "):
 513         raise Exception("Unexpected success on invalid PREAUTH")
 514     if "FAIL" in dev[0].request("PREAUTH 00:11:22:33:44:55"):
 515         raise Exception("Unexpected failure on PREAUTH")
 516
 517 def test_wpas_ctrl_stkstart(dev):
 518     """wpa_supplicant ctrl_iface strkstart"""
 519     if "FAIL" not in dev[0].request("STKSTART "):
 520         raise Exception("Unexpected success on invalid STKSTART")
 521     if "FAIL" not in dev[0].request("STKSTART 00:11:22:33:44:55"):
 522         raise Exception("Unexpected success on STKSTART")
 523
 524 def test_wpas_ctrl_tdls_discover(dev):
 525     """wpa_supplicant ctrl_iface tdls_discover"""
 526     if "FAIL" not in dev[0].request("TDLS_DISCOVER "):
 527         raise Exception("Unexpected success on invalid TDLS_DISCOVER")
 528     if "FAIL" not in dev[0].request("TDLS_DISCOVER 00:11:22:33:44:55"):
 529         raise Exception("Unexpected success on TDLS_DISCOVER")
 530
 531 def test_wpas_ctrl_tdls_chan_switch(dev):
 532     """wpa_supplicant ctrl_iface tdls_chan_switch error cases"""
 533     for args in [ '', '00:11:22:33:44:55' ]:
 534         if "FAIL" not in dev[0].request("TDLS_CANCEL_CHAN_SWITCH " + args):
 535             raise Exception("Unexpected success on invalid TDLS_CANCEL_CHAN_SWITCH: " + args)
 536
 537     for args in [ '', 'foo ', '00:11:22:33:44:55 ', '00:11:22:33:44:55 q',
 538                   '00:11:22:33:44:55 81', '00:11:22:33:44:55 81 1234',
 539                   '00:11:22:33:44:55 81 1234 center_freq1=234 center_freq2=345 bandwidth=456 sec_channel_offset=567 ht vht' ]:
 540         if "FAIL" not in dev[0].request("TDLS_CHAN_SWITCH " + args):
 541             raise Exception("Unexpected success on invalid TDLS_CHAN_SWITCH: " + args)
 542
 543 def test_wpas_ctrl_addr(dev):
 544     """wpa_supplicant ctrl_iface invalid address"""
 545     if "FAIL" not in dev[0].request("TDLS_SETUP "):
 546         raise Exception("Unexpected success on invalid TDLS_SETUP")
 547     if "FAIL" not in dev[0].request("TDLS_TEARDOWN "):
 548         raise Exception("Unexpected success on invalid TDLS_TEARDOWN")
 549     if "FAIL" not in dev[0].request("FT_DS "):
 550         raise Exception("Unexpected success on invalid FT_DS")
 551     if "FAIL" not in dev[0].request("WPS_PBC 00:11:22:33:44"):
 552         raise Exception("Unexpected success on invalid WPS_PBC")
 553     if "FAIL" not in dev[0].request("WPS_PIN 00:11:22:33:44"):
 554         raise Exception("Unexpected success on invalid WPS_PIN")
 555     if "FAIL" not in dev[0].request("WPS_NFC 00:11:22:33:44"):
 556         raise Exception("Unexpected success on invalid WPS_NFC")
 557     if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44 12345670"):
 558         raise Exception("Unexpected success on invalid WPS_REG")
 559     if "FAIL" not in dev[0].request("IBSS_RSN 00:11:22:33:44"):
 560         raise Exception("Unexpected success on invalid IBSS_RSN")
 561     if "FAIL" not in dev[0].request("BLACKLIST 00:11:22:33:44"):
 562         raise Exception("Unexpected success on invalid BLACKLIST")
 563
 564 def test_wpas_ctrl_wps_errors(dev):
 565     """wpa_supplicant ctrl_iface WPS error cases"""
 566     if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55"):
 567         raise Exception("Unexpected success on invalid WPS_REG")
 568     if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55 12345670 2233"):
 569         raise Exception("Unexpected success on invalid WPS_REG")
 570     if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55 12345670 2233 OPEN"):
 571         raise Exception("Unexpected success on invalid WPS_REG")
 572     if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55 12345670 2233 OPEN NONE"):
 573         raise Exception("Unexpected success on invalid WPS_REG")
 574
 575     if "FAIL" not in dev[0].request("WPS_AP_PIN random"):
 576         raise Exception("Unexpected success on WPS_AP_PIN in non-AP mode")
 577
 578     if "FAIL" not in dev[0].request("WPS_ER_PIN any"):
 579         raise Exception("Unexpected success on invalid WPS_ER_PIN")
 580
 581     if "FAIL" not in dev[0].request("WPS_ER_LEARN 00:11:22:33:44:55"):
 582         raise Exception("Unexpected success on invalid WPS_ER_LEARN")
 583
 584     if "FAIL" not in dev[0].request("WPS_ER_SET_CONFIG 00:11:22:33:44:55"):
 585         raise Exception("Unexpected success on invalid WPS_ER_SET_CONFIG")
 586
 587     if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55"):
 588         raise Exception("Unexpected success on invalid WPS_ER_CONFIG")
 589     if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670"):
 590         raise Exception("Unexpected success on invalid WPS_ER_CONFIG")
 591     if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670 2233"):
 592         raise Exception("Unexpected success on invalid WPS_ER_CONFIG")
 593     if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670 2233 OPEN"):
 594         raise Exception("Unexpected success on invalid WPS_ER_CONFIG")
 595     if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670 2233 OPEN NONE"):
 596         raise Exception("Unexpected success on invalid WPS_ER_CONFIG")
 597
 598     if "FAIL" not in dev[0].request("WPS_ER_NFC_CONFIG_TOKEN WPS"):
 599         raise Exception("Unexpected success on invalid WPS_ER_NFC_CONFIG_TOKEN")
 600     if "FAIL" not in dev[0].request("WPS_ER_NFC_CONFIG_TOKEN FOO 00:11:22:33:44:55"):
 601         raise Exception("Unexpected success on invalid WPS_ER_NFC_CONFIG_TOKEN")
 602     if "FAIL" not in dev[0].request("WPS_ER_NFC_CONFIG_TOKEN NDEF 00:11:22:33:44:55"):
 603         raise Exception("Unexpected success on invalid WPS_ER_NFC_CONFIG_TOKEN")
 604
 605     if "FAIL" not in dev[0].request("WPS_NFC_CONFIG_TOKEN FOO"):
 606         raise Exception("Unexpected success on invalid WPS_NFC_CONFIG_TOKEN")
 607     if "FAIL" not in dev[0].request("WPS_NFC_CONFIG_TOKEN WPS FOO"):
 608         raise Exception("Unexpected success on invalid WPS_NFC_CONFIG_TOKEN")
 609     if "FAIL" not in dev[0].request("WPS_NFC_TOKEN FOO"):
 610         raise Exception("Unexpected success on invalid WPS_NFC_TOKEN")
 611
 612 def test_wpas_ctrl_config_parser(dev):
 613     """wpa_supplicant ctrl_iface SET config parser"""
 614     if "FAIL" not in dev[0].request("SET pbc_in_m1 qwerty"):
 615         raise Exception("Non-number accepted as integer")
 616     if "FAIL" not in dev[0].request("SET eapol_version 0"):
 617         raise Exception("Out-of-range value accepted")
 618     if "FAIL" not in dev[0].request("SET eapol_version 10"):
 619         raise Exception("Out-of-range value accepted")
 620
 621     if "FAIL" not in dev[0].request("SET serial_number 0123456789abcdef0123456789abcdef0"):
 622         raise Exception("Too long string accepted")
 623
 624 def test_wpas_ctrl_mib(dev):
 625     """wpa_supplicant ctrl_iface MIB"""
 626     mib = dev[0].get_mib()
 627     if "dot11RSNAOptionImplemented" not in mib:
 628         raise Exception("Missing MIB entry")
 629     if mib["dot11RSNAOptionImplemented"] != "TRUE":
 630         raise Exception("Unexpected dot11RSNAOptionImplemented value")
 631
 632 def test_wpas_ctrl_set_wps_params(dev):
 633     """wpa_supplicant ctrl_iface SET config_methods"""
 634     ts = [ "config_methods label virtual_display virtual_push_button keypad",
 635            "device_type 1-0050F204-1",
 636            "os_version 01020300",
 637            "uuid 12345678-9abc-def0-1234-56789abcdef0" ]
 638     for t in ts:
 639         if "OK" not in dev[2].request("SET " + t):
 640             raise Exception("SET failed for: " + t)
 641
 642 def test_wpas_ctrl_level(dev):
 643     """wpa_supplicant ctrl_iface LEVEL"""
 644     try:
 645         if "FAIL" not in dev[2].request("LEVEL 3"):
 646             raise Exception("Unexpected LEVEL success")
 647         if "OK" not in dev[2].mon.request("LEVEL 2"):
 648             raise Exception("Unexpected LEVEL failure")
 649         dev[2].request("SCAN freq=2412")
 650         ev = dev[2].wait_event(["State:"], timeout=5)
 651         if ev is None:
 652             raise Exception("No debug message received")
 653         dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=5)
 654     finally:
 655         dev[2].mon.request("LEVEL 3")
 656
 657 def test_wpas_ctrl_bssid_filter(dev, apdev):
 658     """wpa_supplicant bssid_filter"""
 659     try:
 660         if "OK" not in dev[2].request("SET bssid_filter " + apdev[0]['bssid']):
 661             raise Exception("Failed to set bssid_filter")
 662         params = { "ssid": "test" }
 663         hostapd.add_ap(apdev[0]['ifname'], params)
 664         hostapd.add_ap(apdev[1]['ifname'], params)
 665         dev[2].scan_for_bss(apdev[0]['bssid'], freq="2412")
 666         dev[2].scan(freq="2412")
 667         bss = dev[2].get_bss(apdev[0]['bssid'])
 668         if bss is None or len(bss) == 0:
 669             raise Exception("Missing BSS data")
 670         bss = dev[2].get_bss(apdev[1]['bssid'])
 671         if bss and len(bss) != 0:
 672             raise Exception("Unexpected BSS data")
 673         dev[2].request("SET bssid_filter ")
 674         dev[2].scan(freq="2412")
 675         bss = dev[2].get_bss(apdev[0]['bssid'])
 676         if bss is None or len(bss) == 0:
 677             raise Exception("Missing BSS data")
 678         bss = dev[2].get_bss(apdev[1]['bssid'])
 679         if bss is None or len(bss) == 0:
 680             raise Exception("Missing BSS data(2)")
 681         res = dev[2].request("SCAN_RESULTS").splitlines()
 682         if "test" not in res[1] or "test" not in res[2]:
 683             raise Exception("SSID missing from SCAN_RESULTS")
 684         if apdev[0]['bssid'] not in res[1] and apdev[1]['bssid'] not in res[1]:
 685             raise Exception("BSS1 missing from SCAN_RESULTS")
 686         if apdev[0]['bssid'] not in res[2] and apdev[1]['bssid'] not in res[2]:
 687             raise Exception("BSS1 missing from SCAN_RESULTS")
 688
 689         if "FAIL" not in dev[2].request("SET bssid_filter 00:11:22:33:44:55 00:11:22:33:44"):
 690             raise Exception("Unexpected success for invalid SET bssid_filter")
 691     finally:
 692         dev[2].request("SET bssid_filter ")
 693
 694 def test_wpas_ctrl_disallow_aps(dev, apdev):
 695     """wpa_supplicant ctrl_iface disallow_aps"""
 696     params = { "ssid": "test" }
 697     hostapd.add_ap(apdev[0]['ifname'], params)
 698
 699     if "FAIL" not in dev[0].request("SET disallow_aps bssid "):
 700         raise Exception("Unexpected success on invalid disallow_aps")
 701     if "FAIL" not in dev[0].request("SET disallow_aps bssid 00:11:22:33:44"):
 702         raise Exception("Unexpected success on invalid disallow_aps")
 703     if "FAIL" not in dev[0].request("SET disallow_aps ssid 0"):
 704         raise Exception("Unexpected success on invalid disallow_aps")
 705     if "FAIL" not in dev[0].request("SET disallow_aps ssid 4q"):
 706         raise Exception("Unexpected success on invalid disallow_aps")
 707     if "FAIL" not in dev[0].request("SET disallow_aps bssid 00:11:22:33:44:55 ssid 112233 ssid 123"):
 708         raise Exception("Unexpected success on invalid disallow_aps")
 709     if "FAIL" not in dev[0].request("SET disallow_aps ssid 000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f00"):
 710         raise Exception("Unexpected success on invalid disallow_aps")
 711     if "FAIL" not in dev[0].request("SET disallow_aps foo 112233445566"):
 712         raise Exception("Unexpected success on invalid disallow_aps")
 713
 714     dev[0].connect("test", key_mgmt="NONE", scan_freq="2412")
 715     hostapd.add_ap(apdev[1]['ifname'], params)
 716     dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
 717     dev[0].dump_monitor()
 718     if "OK" not in dev[0].request("SET disallow_aps bssid 00:11:22:33:44:55 bssid 00:22:33:44:55:66"):
 719         raise Exception("Failed to set disallow_aps")
 720     if "OK" not in dev[0].request("SET disallow_aps bssid " + apdev[0]['bssid']):
 721         raise Exception("Failed to set disallow_aps")
 722     ev = dev[0].wait_connected(timeout=30, error="Reassociation timed out")
 723     if apdev[1]['bssid'] not in ev:
 724         raise Exception("Unexpected BSSID")
 725
 726     dev[0].dump_monitor()
 727     if "OK" not in dev[0].request("SET disallow_aps ssid " + "test".encode("hex")):
 728         raise Exception("Failed to set disallow_aps")
 729     dev[0].wait_disconnected(timeout=5, error="Disconnection not seen")
 730     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
 731     if ev is not None:
 732         raise Exception("Unexpected reassociation")
 733
 734     dev[0].request("DISCONNECT")
 735     dev[0].p2p_start_go(freq=2412)
 736     if "OK" not in dev[0].request("SET disallow_aps "):
 737         raise Exception("Failed to set disallow_aps")
 738
 739 def test_wpas_ctrl_blob(dev):
 740     """wpa_supplicant ctrl_iface SET blob"""
 741     if "FAIL" not in dev[0].request("SET blob foo"):
 742         raise Exception("Unexpected SET success")
 743     if "FAIL" not in dev[0].request("SET blob foo 0"):
 744         raise Exception("Unexpected SET success")
 745     if "FAIL" not in dev[0].request("SET blob foo 0q"):
 746         raise Exception("Unexpected SET success")
 747     if "OK" not in dev[0].request("SET blob foo 00"):
 748         raise Exception("Unexpected SET failure")
 749     if "OK" not in dev[0].request("SET blob foo 0011"):
 750         raise Exception("Unexpected SET failure")
 751
 752 def test_wpas_ctrl_set_uapsd(dev):
 753     """wpa_supplicant ctrl_iface SET uapsd"""
 754     if "FAIL" not in dev[0].request("SET uapsd foo"):
 755         raise Exception("Unexpected SET success")
 756     if "FAIL" not in dev[0].request("SET uapsd 0,0,0"):
 757         raise Exception("Unexpected SET success")
 758     if "FAIL" not in dev[0].request("SET uapsd 0,0"):
 759         raise Exception("Unexpected SET success")
 760     if "FAIL" not in dev[0].request("SET uapsd 0"):
 761         raise Exception("Unexpected SET success")
 762     if "OK" not in dev[0].request("SET uapsd 1,1,1,1;1"):
 763         raise Exception("Unexpected SET failure")
 764     if "OK" not in dev[0].request("SET uapsd 0,0,0,0;0"):
 765         raise Exception("Unexpected SET failure")
 766     if "OK" not in dev[0].request("SET uapsd disable"):
 767         raise Exception("Unexpected SET failure")
 768
 769 def test_wpas_ctrl_set(dev):
 770     """wpa_supplicant ctrl_iface SET"""
 771     vals = [ "foo",
 772              "ampdu 0",
 773              "radio_disable 0",
 774              "ps 10",
 775              "ps 1",
 776              "dot11RSNAConfigPMKLifetime 0",
 777              "dot11RSNAConfigPMKReauthThreshold 101",
 778              "dot11RSNAConfigSATimeout 0",
 779              "wps_version_number -1",
 780              "wps_version_number 256" ]
 781     for val in vals:
 782         if "FAIL" not in dev[0].request("SET " + val):
 783             raise Exception("Unexpected SET success for " + val)
 784
 785     vals = [ "EAPOL::heldPeriod 60",
 786              "EAPOL::authPeriod 30",
 787              "EAPOL::startPeriod 30",
 788              "EAPOL::maxStart 3",
 789              "dot11RSNAConfigSATimeout 60",
 790              "ps -1",
 791              "ps 0",
 792              "no_keep_alive 0",
 793              "tdls_disabled 1",
 794              "tdls_disabled 0" ]
 795     for val in vals:
 796         if "OK" not in dev[0].request("SET " + val):
 797             raise Exception("Unexpected SET failure for " + val)
 798
 799 def test_wpas_ctrl_get_capability(dev):
 800     """wpa_supplicant ctrl_iface GET_CAPABILITY"""
 801     if "FAIL" not in dev[0].request("GET_CAPABILITY 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"):
 802         raise Exception("Unexpected success on invalid GET_CAPABILITY")
 803     if "FAIL" not in dev[0].request("GET_CAPABILITY eap foo"):
 804         raise Exception("Unexpected success on invalid GET_CAPABILITY")
 805     if "AP" not in dev[0].request("GET_CAPABILITY modes strict"):
 806         raise Exception("Unexpected GET_CAPABILITY response")
 807     res = dev[0].get_capability("eap")
 808     if "TTLS" not in res:
 809         raise Exception("Unexpected GET_CAPABILITY eap response: " + str(res))
 810
 811     res = dev[0].get_capability("pairwise")
 812     if "CCMP" not in res:
 813         raise Exception("Unexpected GET_CAPABILITY pairwise response: " + str(res))
 814
 815     res = dev[0].get_capability("group")
 816     if "CCMP" not in res:
 817         raise Exception("Unexpected GET_CAPABILITY group response: " + str(res))
 818
 819     res = dev[0].get_capability("key_mgmt")
 820     if "WPA-PSK" not in res or "WPA-EAP" not in res:
 821         raise Exception("Unexpected GET_CAPABILITY key_mgmt response: " + str(res))
 822
 823     res = dev[0].get_capability("proto")
 824     if "WPA" not in res or "RSN" not in res:
 825         raise Exception("Unexpected GET_CAPABILITY proto response: " + str(res))
 826
 827     res = dev[0].get_capability("auth_alg")
 828     if "OPEN" not in res or "SHARED" not in res:
 829         raise Exception("Unexpected GET_CAPABILITY auth_alg response: " + str(res))
 830
 831     res = dev[0].get_capability("modes")
 832     if "IBSS" not in res or "AP" not in res:
 833         raise Exception("Unexpected GET_CAPABILITY modes response: " + str(res))
 834
 835     res = dev[0].get_capability("channels")
 836     if "8" not in res or "36" not in res:
 837         raise Exception("Unexpected GET_CAPABILITY channels response: " + str(res))
 838
 839     res = dev[0].get_capability("freq")
 840     if "2457" not in res or "5180" not in res:
 841         raise Exception("Unexpected GET_CAPABILITY freq response: " + str(res))
 842
 843     res = dev[0].get_capability("tdls")
 844     if "EXTERNAL" not in res[0]:
 845         raise Exception("Unexpected GET_CAPABILITY tdls response: " + str(res))
 846
 847     res = dev[0].get_capability("erp")
 848     if res is None or "ERP" not in res[0]:
 849         raise Exception("Unexpected GET_CAPABILITY erp response: " + str(res))
 850
 851     if dev[0].get_capability("foo") is not None:
 852         raise Exception("Unexpected GET_CAPABILITY foo response: " + str(res))
 853
 854 def test_wpas_ctrl_nfc_report_handover(dev):
 855     """wpa_supplicant ctrl_iface NFC_REPORT_HANDOVER"""
 856     vals = [ "FOO",
 857              "ROLE freq=12345",
 858              "ROLE TYPE",
 859              "ROLE TYPE REQ",
 860              "ROLE TYPE REQ SEL",
 861              "ROLE TYPE 0Q SEL",
 862              "ROLE TYPE 00 SEL",
 863              "ROLE TYPE 00 0Q",
 864              "ROLE TYPE 00 00" ]
 865     for v in vals:
 866         if "FAIL" not in dev[0].request("NFC_REPORT_HANDOVER " + v):
 867             raise Exception("Unexpected NFC_REPORT_HANDOVER success for " + v)
 868
 869 def test_wpas_ctrl_nfc_tag_read(dev):
 870     """wpa_supplicant ctrl_iface WPS_NFC_TAG_READ"""
 871     vals = [ "FOO", "0Q", "00", "000000", "10000001", "10000000", "00000000",
 872              "100e0000", "100e0001ff", "100e000411110000", "100e0004100e0001" ]
 873     for v in vals:
 874         if "FAIL" not in dev[0].request("WPS_NFC_TAG_READ " + v):
 875             raise Exception("Unexpected WPS_NFC_TAG_READ success for " + v)
 876
 877 def test_wpas_ctrl_nfc_get_handover(dev):
 878     """wpa_supplicant ctrl_iface NFC_GET_HANDOVER"""
 879     vals = [ "FOO", "FOO BAR", "WPS WPS", "WPS WPS-CR", "WPS FOO", "NDEF P2P" ]
 880     for v in vals:
 881         if "FAIL" not in dev[0].request("NFC_GET_HANDOVER_REQ " + v):
 882             raise Exception("Unexpected NFC_GET_HANDOVER_REQ success for " + v)
 883
 884     vals = [ "NDEF WPS", "NDEF P2P-CR", "WPS P2P-CR" ]
 885     for v in vals:
 886         if "FAIL" in dev[0].request("NFC_GET_HANDOVER_REQ " + v):
 887             raise Exception("Unexpected NFC_GET_HANDOVER_REQ failure for " + v)
 888
 889     vals = [ "FOO", "FOO BAR", "WPS WPS", "WPS WPS-CR", "WPS FOO", "NDEF P2P",
 890              "NDEF WPS", "NDEF WPS uuid" ]
 891     for v in vals:
 892         if "FAIL" not in dev[0].request("NFC_GET_HANDOVER_SEL " + v):
 893             raise Exception("Unexpected NFC_GET_HANDOVER_SEL success for " + v)
 894
 895     vals = [ "NDEF P2P-CR", "WPS P2P-CR", "NDEF P2P-CR-TAG",
 896              "WPS P2P-CR-TAG" ]
 897     for v in vals:
 898         if "FAIL" in dev[0].request("NFC_GET_HANDOVER_SEL " + v):
 899             raise Exception("Unexpected NFC_GET_HANDOVER_SEL failure for " + v)
 900
 901 def get_blacklist(dev):
 902     return dev.request("BLACKLIST").splitlines()
 903
 904 def test_wpas_ctrl_blacklist(dev):
 905     """wpa_supplicant ctrl_iface BLACKLIST"""
 906     if "OK" not in dev[0].request("BLACKLIST clear"):
 907         raise Exception("BLACKLIST clear failed")
 908     b = get_blacklist(dev[0])
 909     if len(b) != 0:
 910         raise Exception("Unexpected blacklist contents: " + str(b))
 911     if "OK" not in dev[0].request("BLACKLIST 00:11:22:33:44:55"):
 912         raise Exception("BLACKLIST add failed")
 913     b = get_blacklist(dev[0])
 914     if "00:11:22:33:44:55" not in b:
 915         raise Exception("Unexpected blacklist contents: " + str(b))
 916     if "OK" not in dev[0].request("BLACKLIST 00:11:22:33:44:56"):
 917         raise Exception("BLACKLIST add failed")
 918     b = get_blacklist(dev[0])
 919     if "00:11:22:33:44:55" not in b or "00:11:22:33:44:56" not in b:
 920         raise Exception("Unexpected blacklist contents: " + str(b))
 921     if "OK" not in dev[0].request("BLACKLIST 00:11:22:33:44:56"):
 922         raise Exception("BLACKLIST add failed")
 923     b = get_blacklist(dev[0])
 924     if "00:11:22:33:44:55" not in b or "00:11:22:33:44:56" not in b or len(b) != 2:
 925         raise Exception("Unexpected blacklist contents: " + str(b))
 926
 927     if "OK" not in dev[0].request("BLACKLIST clear"):
 928         raise Exception("BLACKLIST clear failed")
 929     if dev[0].request("BLACKLIST") != "":
 930         raise Exception("Unexpected blacklist contents")
 931
 932 def test_wpas_ctrl_blacklist_oom(dev):
 933     """wpa_supplicant ctrl_iface BLACKLIST and out-of-memory"""
 934     with alloc_fail(dev[0], 1, "wpa_blacklist_add"):
 935         if "FAIL" not in dev[0].request("BLACKLIST aa:bb:cc:dd:ee:ff"):
 936             raise Exception("Unexpected success with allocation failure")
 937
 938 def test_wpas_ctrl_log_level(dev):
 939     """wpa_supplicant ctrl_iface LOG_LEVEL"""
 940     level = dev[2].request("LOG_LEVEL")
 941     if "Current level: MSGDUMP" not in level:
 942         raise Exception("Unexpected debug level(1): " + level)
 943     if "Timestamp: 1" not in level:
 944         raise Exception("Unexpected timestamp(1): " + level)
 945
 946     if "OK" not in dev[2].request("LOG_LEVEL  MSGDUMP  0"):
 947         raise Exception("LOG_LEVEL failed")
 948     level = dev[2].request("LOG_LEVEL")
 949     if "Current level: MSGDUMP" not in level:
 950         raise Exception("Unexpected debug level(2): " + level)
 951     if "Timestamp: 0" not in level:
 952         raise Exception("Unexpected timestamp(2): " + level)
 953
 954     if "OK" not in dev[2].request("LOG_LEVEL  MSGDUMP  1"):
 955         raise Exception("LOG_LEVEL failed")
 956     level = dev[2].request("LOG_LEVEL")
 957     if "Current level: MSGDUMP" not in level:
 958         raise Exception("Unexpected debug level(3): " + level)
 959     if "Timestamp: 1" not in level:
 960         raise Exception("Unexpected timestamp(3): " + level)
 961
 962     if "FAIL" not in dev[2].request("LOG_LEVEL FOO"):
 963         raise Exception("Invalid LOG_LEVEL accepted")
 964
 965     for lev in [ "EXCESSIVE", "MSGDUMP", "DEBUG", "INFO", "WARNING", "ERROR" ]:
 966         if "OK" not in dev[2].request("LOG_LEVEL " + lev):
 967             raise Exception("LOG_LEVEL failed for " + lev)
 968         level = dev[2].request("LOG_LEVEL")
 969         if "Current level: " + lev not in level:
 970             raise Exception("Unexpected debug level: " + level)
 971
 972     if "OK" not in dev[2].request("LOG_LEVEL  MSGDUMP  1"):
 973         raise Exception("LOG_LEVEL failed")
 974     level = dev[2].request("LOG_LEVEL")
 975     if "Current level: MSGDUMP" not in level:
 976         raise Exception("Unexpected debug level(3): " + level)
 977     if "Timestamp: 1" not in level:
 978         raise Exception("Unexpected timestamp(3): " + level)
 979
 980 def test_wpas_ctrl_enable_disable_network(dev, apdev):
 981     """wpa_supplicant ctrl_iface ENABLE/DISABLE_NETWORK"""
 982     params = { "ssid": "test" }
 983     hostapd.add_ap(apdev[0]['ifname'], params)
 984
 985     id = dev[0].connect("test", key_mgmt="NONE", scan_freq="2412",
 986                         only_add_network=True)
 987     if "OK" not in dev[0].request("DISABLE_NETWORK " + str(id)):
 988         raise Exception("Failed to disable network")
 989     if "OK" not in dev[0].request("ENABLE_NETWORK " + str(id) + " no-connect"):
 990         raise Exception("Failed to enable network")
 991     if "OK" not in dev[0].request("DISABLE_NETWORK all"):
 992         raise Exception("Failed to disable networks")
 993     if "OK" not in dev[0].request("ENABLE_NETWORK " + str(id)):
 994         raise Exception("Failed to enable network")
 995     dev[0].wait_connected(timeout=10)
 996     if "OK" not in dev[0].request("DISABLE_NETWORK " + str(id)):
 997         raise Exception("Failed to disable network")
 998     dev[0].wait_disconnected(timeout=10)
 999     time.sleep(0.1)
1000
1001     if "OK" not in dev[0].request("ENABLE_NETWORK all"):
1002         raise Exception("Failed to enable network")
1003     dev[0].wait_connected(timeout=10)
1004     if "OK" not in dev[0].request("DISABLE_NETWORK all"):
1005         raise Exception("Failed to disable network")
1006     dev[0].wait_disconnected(timeout=10)
1007
1008 def test_wpas_ctrl_country(dev, apdev):
1009     """wpa_supplicant SET/GET country code"""
1010     try:
1011         # work around issues with possible pending regdom event from the end of
1012         # the previous test case
1013         time.sleep(0.2)
1014         dev[0].dump_monitor()
1015
1016         if "OK" not in dev[0].request("SET country FI"):
1017             raise Exception("Failed to set country code")
1018         if dev[0].request("GET country") != "FI":
1019             raise Exception("Country code set failed")
1020         ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"])
1021         if ev is None:
1022             raise Exception("regdom change event not seen")
1023         if "init=USER type=COUNTRY alpha2=FI" not in ev:
1024             raise Exception("Unexpected event contents: " + ev)
1025         dev[0].request("SET country 00")
1026         if dev[0].request("GET country") != "00":
1027             raise Exception("Country code set failed")
1028         ev = dev[0].wait_event(["CTRL-EVENT-REGDOM-CHANGE"])
1029         if ev is None:
1030             raise Exception("regdom change event not seen")
1031         if "init=CORE type=WORLD" not in ev:
1032             raise Exception("Unexpected event contents: " + ev)
1033     finally:
1034         subprocess.call(['iw', 'reg', 'set', '00'])
1035
1036 def test_wpas_ctrl_suspend_resume(dev):
1037     """wpa_supplicant SUSPEND/RESUME"""
1038     wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
1039     wpas.interface_add("wlan5")
1040     if "OK" not in wpas.global_request("SUSPEND"):
1041         raise Exception("SUSPEND failed")
1042     time.sleep(1)
1043     if "OK" not in wpas.global_request("RESUME"):
1044         raise Exception("RESUME failed")
1045     if "OK" not in wpas.request("SUSPEND"):
1046         raise Exception("Per-interface SUSPEND failed")
1047     if "OK" not in wpas.request("RESUME"):
1048         raise Exception("Per-interface RESUME failed")
1049     ev = wpas.wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10)
1050     if ev is None:
1051         raise Exception("Scan not completed")
1052
1053 def test_wpas_ctrl_global(dev):
1054     """wpa_supplicant global control interface"""
1055     wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
1056     wpas.interface_add("wlan5")
1057
1058     if "PONG" not in wpas.global_request("PING"):
1059         raise Exception("PING failed")
1060     if "wlan5" not in wpas.global_request("INTERFACES"):
1061         raise Exception("Interface not found")
1062     if "UNKNOWN COMMAND" not in wpas.global_request("FOO"):
1063         raise Exception("Unexpected response to unknown command")
1064     if "PONG" not in wpas.global_request("IFNAME=wlan5 PING"):
1065         raise Exception("Per-interface PING failed")
1066     if "FAIL-NO-IFNAME-MATCH" not in wpas.global_request("IFNAME=notfound PING"):
1067         raise Exception("Unknown interface not reported correctly")
1068     if "FAIL" not in wpas.global_request("SAVE_CONFIG"):
1069         raise Exception("SAVE_CONFIG succeeded unexpectedly")
1070     if "OK" not in wpas.global_request("SET wifi_display 0"):
1071         raise Exception("SET failed")
1072     if "wifi_display=0" not in wpas.global_request("STATUS"):
1073         raise Exception("wifi_display not disabled")
1074     if "OK" not in wpas.global_request("SET wifi_display 1"):
1075         raise Exception("SET failed")
1076     if "wifi_display=1" not in wpas.global_request("STATUS"):
1077         raise Exception("wifi_display not enabled")
1078     if "FAIL" not in wpas.global_request("SET foo 1"):
1079         raise Exception("SET succeeded unexpectedly")
1080
1081     if "p2p_state=IDLE" not in wpas.global_request("STATUS"):
1082         raise Exception("P2P was disabled")
1083     wpas.global_request("P2P_SET disabled 1")
1084     if "p2p_state=DISABLED" not in wpas.global_request("STATUS"):
1085         raise Exception("P2P was not disabled")
1086     wpas.global_request("P2P_SET disabled 0")
1087     if "p2p_state=IDLE" not in wpas.global_request("STATUS"):
1088         raise Exception("P2P was not enabled")
1089
1090     # driver_nl80211.c does not support interface list, so do not fail because
1091     # of that
1092     logger.debug(wpas.global_request("INTERFACE_LIST"))
1093
1094     if "FAIL" not in wpas.global_request("INTERFACE_ADD "):
1095         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1096     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO"):
1097         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1098     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO     conf"):
1099         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1100     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO     conf    driver"):
1101         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1102     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO     conf    driver  ctrliface"):
1103         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1104     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO     conf    driver  ctrliface       driverparam"):
1105         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1106     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO     conf    driver  ctrliface       driverparam     bridge"):
1107         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1108     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO     conf    driver  ctrliface       driverparam     bridge  foo"):
1109         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1110     if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO                                     "):
1111         raise Exception("INTERFACE_ADD succeeded unexpectedly")
1112
1113 def test_wpas_ctrl_roam(dev, apdev):
1114     """wpa_supplicant ctrl_iface ROAM error cases"""
1115     if "FAIL" not in dev[0].request("ROAM 00:11:22:33:44"):
1116         raise Exception("Unexpected success")
1117     if "FAIL" not in dev[0].request("ROAM 00:11:22:33:44:55"):
1118         raise Exception("Unexpected success")
1119     params = { "ssid": "test" }
1120     hostapd.add_ap(apdev[0]['ifname'], params)
1121     id = dev[0].connect("test", key_mgmt="NONE", scan_freq="2412")
1122     if "FAIL" not in dev[0].request("ROAM 00:11:22:33:44:55"):
1123         raise Exception("Unexpected success")
1124
1125 def test_wpas_ctrl_ipaddr(dev, apdev):
1126     """wpa_supplicant IP address in STATUS"""
1127     try:
1128         subprocess.call(['ip', 'addr', 'add', '10.174.65.207/32', 'dev',
1129                          dev[0].ifname])
1130         ipaddr = dev[0].get_status_field('ip_address')
1131         if ipaddr != '10.174.65.207':
1132             raise Exception("IP address not in STATUS output")
1133     finally:
1134         subprocess.call(['ip', 'addr', 'del', '10.174.65.207/32', 'dev',
1135                          dev[0].ifname])
1136
1137 def test_wpas_ctrl_neighbor_rep_req(dev, apdev):
1138     """wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST"""
1139     params = { "ssid": "test" }
1140     hostapd.add_ap(apdev[0]['ifname'], params)
1141     params = { "ssid": "test2", "radio_measurements": "1" }
1142     hostapd.add_ap(apdev[1]['ifname'], params)
1143
1144     dev[0].connect("test", key_mgmt="NONE", scan_freq="2412")
1145     if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
1146         raise Exception("Request succeeded unexpectedly")
1147     if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=abcdef"):
1148         raise Exception("Request succeeded unexpectedly")
1149     dev[0].request("DISCONNECT")
1150
1151     rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
1152     if rrm & 0x5 != 0x5:
1153         logger.info("Driver does not support required RRM capabilities - skip rest of the test case")
1154         return
1155
1156     dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
1157
1158     # These requests are expected to get sent properly, but since hostapd does
1159     # not yet support processing of the request, these are expected to fail.
1160
1161     if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
1162         raise Exception("Request failed")
1163     ev = dev[0].wait_event([ "RRM-NEIGHBOR-REP-RECEIVED",
1164                              "RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10)
1165     if ev is None:
1166         raise Exception("RRM report result not indicated")
1167     logger.info("RRM result: " + ev)
1168
1169     if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=abcdef"):
1170         raise Exception("Request failed")
1171     ev = dev[0].wait_event([ "RRM-NEIGHBOR-REP-RECEIVED",
1172                              "RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10)
1173     if ev is None:
1174         raise Exception("RRM report result not indicated")
1175     logger.info("RRM result: " + ev)
1176
1177 def test_wpas_ctrl_rsp(dev, apdev):
1178     """wpa_supplicant ctrl_iface CTRL-RSP-"""
1179     if "FAIL" not in dev[0].request("CTRL-RSP-"):
1180         raise Exception("Request succeeded unexpectedly")
1181     if "FAIL" not in dev[0].request("CTRL-RSP-foo-"):
1182         raise Exception("Request succeeded unexpectedly")
1183     if "FAIL" not in dev[0].request("CTRL-RSP-foo-1234567"):
1184         raise Exception("Request succeeded unexpectedly")
1185     if "FAIL" not in dev[0].request("CTRL-RSP-foo-1234567:"):
1186         raise Exception("Request succeeded unexpectedly")
1187     id = dev[0].add_network()
1188     if "FAIL" not in dev[0].request("CTRL-RSP-foo-%d:" % id):
1189         raise Exception("Request succeeded unexpectedly")
1190     for req in [ "IDENTITY", "PASSWORD", "NEW_PASSWORD", "PIN", "OTP",
1191                  "PASSPHRASE", "SIM" ]:
1192         if "OK" not in dev[0].request("CTRL-RSP-%s-%d:" % (req, id)):
1193             raise Exception("Request failed unexpectedly")
1194         if "OK" not in dev[0].request("CTRL-RSP-%s-%d:" % (req, id)):
1195             raise Exception("Request failed unexpectedly")
1196
1197 def test_wpas_ctrl_vendor(dev, apdev):
1198     """wpa_supplicant ctrl_iface VENDOR"""
1199     cmds = [ "foo",
1200              "1",
1201              "1 foo",
1202              "1 2foo",
1203              "1 2 qq" ]
1204     for cmd in cmds:
1205         if "FAIL" not in dev[0].request("VENDOR " + cmd):
1206             raise Exception("Invalid VENDOR command accepted: " + cmd)
1207
1208 def test_wpas_ctrl_mgmt_tx(dev, apdev):
1209     """wpa_supplicant ctrl_iface MGMT_TX"""
1210     cmds = [ "foo",
1211              "00:11:22:33:44:55 foo",
1212              "00:11:22:33:44:55 11:22:33:44:55:66",
1213              "00:11:22:33:44:55 11:22:33:44:55:66 freq=0 no_cck=0 wait_time=0 action=123",
1214              "00:11:22:33:44:55 11:22:33:44:55:66 action=12qq" ]
1215     for cmd in cmds:
1216         if "FAIL" not in dev[0].request("MGMT_TX " + cmd):
1217             raise Exception("Invalid MGMT_TX command accepted: " + cmd)
1218
1219     if "OK" not in dev[0].request("MGMT_TX_DONE"):
1220         raise Exception("MGMT_TX_DONE failed")
1221
1222 def test_wpas_ctrl_driver_event(dev, apdev):
1223     """wpa_supplicant ctrl_iface DRIVER_EVENT"""
1224     if "FAIL" not in dev[0].request("DRIVER_EVENT foo"):
1225         raise Exception("Invalid DRIVER_EVENT accepted")
1226
1227 def test_wpas_ctrl_eapol_rx(dev, apdev):
1228     """wpa_supplicant ctrl_iface EAPOL_RX"""
1229     cmds = [ "foo",
1230              "00:11:22:33:44:55 123",
1231              "00:11:22:33:44:55 12qq" ]
1232     for cmd in cmds:
1233         if "FAIL" not in dev[0].request("EAPOL_RX " + cmd):
1234             raise Exception("Invalid EAPOL_RX command accepted: " + cmd)
1235
1236 def test_wpas_ctrl_data_test(dev, apdev):
1237     """wpa_supplicant ctrl_iface DATA_TEST"""
1238     dev[0].request("DATA_TEST_CONFIG 0")
1239     if "FAIL" not in dev[0].request("DATA_TEST_TX 00:11:22:33:44:55 00:11:22:33:44:55 0"):
1240         raise Exception("DATA_TEST_TX accepted when not in test mode")
1241
1242     try:
1243         if "OK" not in dev[0].request("DATA_TEST_CONFIG 1"):
1244             raise Exception("DATA_TEST_CONFIG failed")
1245         if "OK" not in dev[0].request("DATA_TEST_CONFIG 1"):
1246             raise Exception("DATA_TEST_CONFIG failed")
1247         cmds = [ "foo",
1248                  "00:11:22:33:44:55 foo",
1249                  "00:11:22:33:44:55 00:11:22:33:44:55 -1",
1250                  "00:11:22:33:44:55 00:11:22:33:44:55 256" ]
1251         for cmd in cmds:
1252             if "FAIL" not in dev[0].request("DATA_TEST_TX " + cmd):
1253                 raise Exception("Invalid DATA_TEST_TX command accepted: " + cmd)
1254         if "OK" not in dev[0].request("DATA_TEST_TX 00:11:22:33:44:55 00:11:22:33:44:55 0"):
1255             raise Exception("DATA_TEST_TX failed")
1256     finally:
1257         dev[0].request("DATA_TEST_CONFIG 0")
1258
1259     cmds = [ "",
1260              "00",
1261              "00112233445566778899aabbccdde",
1262              "00112233445566778899aabbccdq" ]
1263     for cmd in cmds:
1264         if "FAIL" not in dev[0].request("DATA_TEST_FRAME " + cmd):
1265             raise Exception("Invalid DATA_TEST_FRAME command accepted: " + cmd)
1266
1267     if "OK" not in dev[0].request("DATA_TEST_FRAME 00112233445566778899aabbccddee"):
1268         raise Exception("DATA_TEST_FRAME failed")
1269
1270 def test_wpas_ctrl_vendor_elem(dev, apdev):
1271     """wpa_supplicant ctrl_iface VENDOR_ELEM"""
1272     if "OK" not in dev[0].request("VENDOR_ELEM_ADD 1 "):
1273         raise Exception("VENDOR_ELEM_ADD failed")
1274     cmds = [ "-1 ",
1275              "255 ",
1276              "1",
1277              "1 123",
1278              "1 12qq34" ]
1279     for cmd in cmds:
1280         if "FAIL" not in dev[0].request("VENDOR_ELEM_ADD " + cmd):
1281             raise Exception("Invalid VENDOR_ELEM_ADD command accepted: " + cmd)
1282
1283     cmds = [ "-1 ",
1284              "255 " ]
1285     for cmd in cmds:
1286         if "FAIL" not in dev[0].request("VENDOR_ELEM_GET " + cmd):
1287             raise Exception("Invalid VENDOR_ELEM_GET command accepted: " + cmd)
1288
1289     dev[0].request("VENDOR_ELEM_REMOVE 1 *")
1290     cmds = [ "-1 ",
1291              "255 ",
1292              "1",
1293              "1",
1294              "1 123",
1295              "1 12qq34",
1296              "1 12",
1297              "1 0000" ]
1298     for cmd in cmds:
1299         if "FAIL" not in dev[0].request("VENDOR_ELEM_REMOVE " + cmd):
1300             raise Exception("Invalid VENDOR_ELEM_REMOVE command accepted: " + cmd)
1301
1302     dev[0].request("VENDOR_ELEM_ADD 1 000100")
1303     if "OK" not in dev[0].request("VENDOR_ELEM_REMOVE 1 "):
1304         raise Exception("VENDOR_ELEM_REMOVE failed")
1305     cmds = [ "-1 ",
1306              "255 ",
1307              "1",
1308              "1 123",
1309              "1 12qq34",
1310              "1 12",
1311              "1 0000" ]
1312     for cmd in cmds:
1313         if "FAIL" not in dev[0].request("VENDOR_ELEM_REMOVE " + cmd):
1314             raise Exception("Invalid VENDOR_ELEM_REMOVE command accepted: " + cmd)
1315     if "OK" not in dev[0].request("VENDOR_ELEM_REMOVE 1 000100"):
1316         raise Exception("VENDOR_ELEM_REMOVE failed")
1317
1318 def test_wpas_ctrl_misc(dev, apdev):
1319     """wpa_supplicant ctrl_iface and miscellaneous commands"""
1320     if "OK" not in dev[0].request("RELOG"):
1321         raise Exception("RELOG failed")
1322     if dev[0].request("IFNAME") != dev[0].ifname:
1323         raise Exception("IFNAME returned unexpected response")
1324     if "FAIL" not in dev[0].request("REATTACH"):
1325         raise Exception("REATTACH accepted while disabled")
1326     if "OK" not in dev[2].request("RECONFIGURE"):
1327         raise Exception("RECONFIGURE failed")
1328     if "FAIL" in dev[0].request("INTERFACE_LIST"):
1329         raise Exception("INTERFACE_LIST failed")
1330     if "UNKNOWN COMMAND" not in dev[0].request("FOO"):
1331         raise Exception("Unknown command accepted")
1332
1333     if "FAIL" not in dev[0].global_request("INTERFACE_REMOVE foo"):
1334         raise Exception("Invalid INTERFACE_REMOVE accepted")
1335     if "FAIL" not in dev[0].global_request("SET foo"):
1336         raise Exception("Invalid global SET accepted")
1337
1338 def test_wpas_ctrl_dump(dev, apdev):
1339     """wpa_supplicant ctrl_iface and DUMP/GET global parameters"""
1340     vals = dev[0].get_config()
1341     logger.info("Config values from DUMP: " + str(vals))
1342     for field in vals:
1343         res = dev[0].request("GET " + field)
1344         if res == 'FAIL\n':
1345             res = "null"
1346         if res != vals[field]:
1347             print "'{}' != '{}'".format(res, vals[field])
1348             raise Exception("Mismatch in config field " + field)
1349     if "beacon_int" not in vals:
1350         raise Exception("Missing config field")
1351
1352 def test_wpas_ctrl_interface_add(dev, apdev):
1353     """wpa_supplicant INTERFACE_ADD/REMOVE with vif creation/removal"""
1354     hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
1355     dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
1356     hwsim_utils.test_connectivity(dev[0], hapd)
1357
1358     ifname = "test-" + dev[0].ifname
1359     dev[0].interface_add(ifname, create=True)
1360     wpas = WpaSupplicant(ifname=ifname)
1361     wpas.connect("open", key_mgmt="NONE", scan_freq="2412")
1362     hwsim_utils.test_connectivity(wpas, hapd)
1363     hwsim_utils.test_connectivity(dev[0], hapd)
1364     dev[0].global_request("INTERFACE_REMOVE " + ifname)
1365     hwsim_utils.test_connectivity(dev[0], hapd)
1366
1367 def test_wpas_ctrl_interface_add_many(dev, apdev):
1368     """wpa_supplicant INTERFACE_ADD/REMOVE with vif creation/removal (many)"""
1369     try:
1370         _test_wpas_ctrl_interface_add_many(dev, apdev)
1371     finally:
1372         for i in range(10):
1373             ifname = "test%d-" % i + dev[0].ifname
1374             dev[0].global_request("INTERFACE_REMOVE " + ifname)
1375
1376 def _test_wpas_ctrl_interface_add_many(dev, apdev):
1377     hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
1378     dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
1379     hwsim_utils.test_connectivity(dev[0], hapd)
1380
1381     l = []
1382     for i in range(10):
1383         ifname = "test%d-" % i + dev[0].ifname
1384         dev[0].interface_add(ifname, create=True)
1385         wpas = WpaSupplicant(ifname=ifname)
1386         wpas.connect("open", key_mgmt="NONE", scan_freq="2412")
1387         l.append(wpas)
1388     for wpas in l:
1389         hwsim_utils.test_connectivity(wpas, hapd)
1390
1391 def test_wpas_ctrl_interface_add2(dev, apdev):
1392     """wpa_supplicant INTERFACE_ADD/REMOVE with vif without creation/removal"""
1393     ifname = "test-ext-" + dev[0].ifname
1394     try:
1395         _test_wpas_ctrl_interface_add2(dev, apdev, ifname)
1396     finally:
1397         subprocess.call(['iw', 'dev', ifname, 'del'])
1398
1399 def _test_wpas_ctrl_interface_add2(dev, apdev, ifname):
1400     hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
1401     dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
1402     hwsim_utils.test_connectivity(dev[0], hapd)
1403
1404     subprocess.call(['iw', 'dev', dev[0].ifname, 'interface', 'add', ifname,
1405                      'type', 'station'])
1406     dev[0].interface_add(ifname, set_ifname=False, all_params=True)
1407     wpas = WpaSupplicant(ifname=ifname)
1408     wpas.connect("open", key_mgmt="NONE", scan_freq="2412")
1409     hwsim_utils.test_connectivity(wpas, hapd)
1410     hwsim_utils.test_connectivity(dev[0], hapd)
1411     del wpas
1412     dev[0].global_request("INTERFACE_REMOVE " + ifname)
1413     hwsim_utils.test_connectivity(dev[0], hapd)