tests/hwsim/test_ap_ft.py

   1 # Fast BSS Transition tests
   2 # Copyright (c) 2013-2017, Jouni Malinen <j@w1.fi>
   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 binascii
   9 import os
  10 import time
  11 import logging
  12 logger = logging.getLogger()
  13 import struct
  14
  15 import hwsim_utils
  16 import hostapd
  17 from tshark import run_tshark
  18 from utils import HwsimSkip, alloc_fail, fail_test, wait_fail_trigger, skip_with_fips, parse_ie
  19 from wlantest import Wlantest
  20 from test_ap_psk import check_mib, find_wpas_process, read_process_memory, verify_not_present, get_key_locations
  21
  22 def ft_base_rsn():
  23     params = { "wpa": "2",
  24                "wpa_key_mgmt": "FT-PSK",
  25                "rsn_pairwise": "CCMP" }
  26     return params
  27
  28 def ft_base_mixed():
  29     params = { "wpa": "3",
  30                "wpa_key_mgmt": "WPA-PSK FT-PSK",
  31                "wpa_pairwise": "TKIP",
  32                "rsn_pairwise": "CCMP" }
  33     return params
  34
  35 def ft_params(rsn=True, ssid=None, passphrase=None):
  36     if rsn:
  37         params = ft_base_rsn()
  38     else:
  39         params = ft_base_mixed()
  40     if ssid:
  41         params["ssid"] = ssid
  42     if passphrase:
  43         params["wpa_passphrase"] = passphrase
  44
  45     params["mobility_domain"] = "a1b2"
  46     params["r0_key_lifetime"] = "10000"
  47     params["pmk_r1_push"] = "1"
  48     params["reassociation_deadline"] = "1000"
  49     return params
  50
  51 def ft_params1a(rsn=True, ssid=None, passphrase=None):
  52     params = ft_params(rsn, ssid, passphrase)
  53     params['nas_identifier'] = "nas1.w1.fi"
  54     params['r1_key_holder'] = "000102030405"
  55     return params
  56
  57 def ft_params1(rsn=True, ssid=None, passphrase=None, discovery=False):
  58     params = ft_params1a(rsn, ssid, passphrase)
  59     if discovery:
  60         params['r0kh'] = "ff:ff:ff:ff:ff:ff * 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
  61         params['r1kh'] = "00:00:00:00:00:00 00:00:00:00:00:00 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
  62     else:
  63         params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f",
  64                            "02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f" ]
  65         params['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f"
  66     return params
  67
  68 def ft_params1_old_key(rsn=True, ssid=None, passphrase=None):
  69     params = ft_params1a(rsn, ssid, passphrase)
  70     params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f",
  71                        "02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ]
  72     params['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
  73     return params
  74
  75 def ft_params2a(rsn=True, ssid=None, passphrase=None):
  76     params = ft_params(rsn, ssid, passphrase)
  77     params['nas_identifier'] = "nas2.w1.fi"
  78     params['r1_key_holder'] = "000102030406"
  79     return params
  80
  81 def ft_params2(rsn=True, ssid=None, passphrase=None, discovery=False):
  82     params = ft_params2a(rsn, ssid, passphrase)
  83     if discovery:
  84         params['r0kh'] = "ff:ff:ff:ff:ff:ff * 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
  85         params['r1kh'] = "00:00:00:00:00:00 00:00:00:00:00:00 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
  86     else:
  87         params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f",
  88                            "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f" ]
  89         params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f"
  90     return params
  91
  92 def ft_params2_old_key(rsn=True, ssid=None, passphrase=None):
  93     params = ft_params2a(rsn, ssid, passphrase)
  94     params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f",
  95                        "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ]
  96     params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
  97     return params
  98
  99 def ft_params1_r0kh_mismatch(rsn=True, ssid=None, passphrase=None):
 100     params = ft_params(rsn, ssid, passphrase)
 101     params['nas_identifier'] = "nas1.w1.fi"
 102     params['r1_key_holder'] = "000102030405"
 103     params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f",
 104                        "12:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f" ]
 105     params['r1kh'] = "12:00:00:00:04:00 10:01:02:03:04:06 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f"
 106     return params
 107
 108 def ft_params2_incorrect_rrb_key(rsn=True, ssid=None, passphrase=None):
 109     params = ft_params(rsn, ssid, passphrase)
 110     params['nas_identifier'] = "nas2.w1.fi"
 111     params['r1_key_holder'] = "000102030406"
 112     params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0ef1200102030405060708090a0b0c0d0ef1",
 113                        "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0ef2000102030405060708090a0b0c0d0ef2" ]
 114     params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0ef3300102030405060708090a0b0c0d0ef3"
 115     return params
 116
 117 def ft_params2_r0kh_mismatch(rsn=True, ssid=None, passphrase=None):
 118     params = ft_params(rsn, ssid, passphrase)
 119     params['nas_identifier'] = "nas2.w1.fi"
 120     params['r1_key_holder'] = "000102030406"
 121     params['r0kh'] = [ "12:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f",
 122                        "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f" ]
 123     params['r1kh'] = "12:00:00:00:03:00 10:01:02:03:04:05 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f"
 124     return params
 125
 126 def run_roams(dev, apdev, hapd0, hapd1, ssid, passphrase, over_ds=False,
 127               sae=False, eap=False, fail_test=False, roams=1,
 128               pairwise_cipher="CCMP", group_cipher="TKIP CCMP", ptk_rekey="0",
 129               test_connectivity=True):
 130     logger.info("Connect to first AP")
 131     if eap:
 132         dev.connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
 133                     eap="GPSK", identity="gpsk user",
 134                     password="abcdefghijklmnop0123456789abcdef",
 135                     scan_freq="2412",
 136                     pairwise=pairwise_cipher, group=group_cipher,
 137                     wpa_ptk_rekey=ptk_rekey)
 138     else:
 139         if sae:
 140             key_mgmt="FT-SAE"
 141         else:
 142             key_mgmt="FT-PSK"
 143         dev.connect(ssid, psk=passphrase, key_mgmt=key_mgmt, proto="WPA2",
 144                     ieee80211w="1", scan_freq="2412",
 145                     pairwise=pairwise_cipher, group=group_cipher,
 146                     wpa_ptk_rekey=ptk_rekey)
 147     if dev.get_status_field('bssid') == apdev[0]['bssid']:
 148         ap1 = apdev[0]
 149         ap2 = apdev[1]
 150         hapd1ap = hapd0
 151         hapd2ap = hapd1
 152     else:
 153         ap1 = apdev[1]
 154         ap2 = apdev[0]
 155         hapd1ap = hapd1
 156         hapd2ap = hapd0
 157     if test_connectivity:
 158         hwsim_utils.test_connectivity(dev, hapd1ap)
 159
 160     dev.scan_for_bss(ap2['bssid'], freq="2412")
 161
 162     for i in range(0, roams):
 163         logger.info("Roam to the second AP")
 164         if over_ds:
 165             dev.roam_over_ds(ap2['bssid'], fail_test=fail_test)
 166         else:
 167             dev.roam(ap2['bssid'], fail_test=fail_test)
 168         if fail_test:
 169             return
 170         if dev.get_status_field('bssid') != ap2['bssid']:
 171             raise Exception("Did not connect to correct AP")
 172         if (i == 0 or i == roams - 1) and test_connectivity:
 173             hwsim_utils.test_connectivity(dev, hapd2ap)
 174
 175         logger.info("Roam back to the first AP")
 176         if over_ds:
 177             dev.roam_over_ds(ap1['bssid'])
 178         else:
 179             dev.roam(ap1['bssid'])
 180         if dev.get_status_field('bssid') != ap1['bssid']:
 181             raise Exception("Did not connect to correct AP")
 182         if (i == 0 or i == roams - 1) and test_connectivity:
 183             hwsim_utils.test_connectivity(dev, hapd1ap)
 184
 185 def test_ap_ft(dev, apdev):
 186     """WPA2-PSK-FT AP"""
 187     ssid = "test-ft"
 188     passphrase="12345678"
 189
 190     params = ft_params1(ssid=ssid, passphrase=passphrase)
 191     hapd0 = hostapd.add_ap(apdev[0], params)
 192     params = ft_params2(ssid=ssid, passphrase=passphrase)
 193     hapd1 = hostapd.add_ap(apdev[1], params)
 194
 195     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
 196     if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
 197         raise Exception("Scan results missing RSN element info")
 198
 199 def test_ap_ft_old_key(dev, apdev):
 200     """WPA2-PSK-FT AP (old key)"""
 201     ssid = "test-ft"
 202     passphrase="12345678"
 203
 204     params = ft_params1_old_key(ssid=ssid, passphrase=passphrase)
 205     hapd0 = hostapd.add_ap(apdev[0], params)
 206     params = ft_params2_old_key(ssid=ssid, passphrase=passphrase)
 207     hapd1 = hostapd.add_ap(apdev[1], params)
 208
 209     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
 210
 211 def test_ap_ft_multi_akm(dev, apdev):
 212     """WPA2-PSK-FT AP with non-FT AKMs enabled"""
 213     ssid = "test-ft"
 214     passphrase="12345678"
 215
 216     params = ft_params1(ssid=ssid, passphrase=passphrase)
 217     params["wpa_key_mgmt"] = "FT-PSK WPA-PSK WPA-PSK-SHA256"
 218     hapd0 = hostapd.add_ap(apdev[0], params)
 219     params = ft_params2(ssid=ssid, passphrase=passphrase)
 220     params["wpa_key_mgmt"] = "FT-PSK WPA-PSK WPA-PSK-SHA256"
 221     hapd1 = hostapd.add_ap(apdev[1], params)
 222
 223     Wlantest.setup(hapd0)
 224     wt = Wlantest()
 225     wt.flush()
 226     wt.add_passphrase(passphrase)
 227
 228     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
 229     if "[WPA2-PSK+FT/PSK+PSK-SHA256-CCMP]" not in dev[0].request("SCAN_RESULTS"):
 230         raise Exception("Scan results missing RSN element info")
 231     dev[1].connect(ssid, psk=passphrase, scan_freq="2412")
 232     dev[2].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256",
 233                    scan_freq="2412")
 234
 235 def test_ap_ft_local_key_gen(dev, apdev):
 236     """WPA2-PSK-FT AP with local key generation (without pull/push)"""
 237     ssid = "test-ft"
 238     passphrase="12345678"
 239
 240     params = ft_params1a(ssid=ssid, passphrase=passphrase)
 241     params['ft_psk_generate_local'] = "1";
 242     del params['pmk_r1_push']
 243     hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
 244     params = ft_params2a(ssid=ssid, passphrase=passphrase)
 245     params['ft_psk_generate_local'] = "1";
 246     del params['pmk_r1_push']
 247     hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
 248
 249     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
 250     if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
 251         raise Exception("Scan results missing RSN element info")
 252
 253 def test_ap_ft_many(dev, apdev):
 254     """WPA2-PSK-FT AP multiple times"""
 255     ssid = "test-ft"
 256     passphrase="12345678"
 257
 258     params = ft_params1(ssid=ssid, passphrase=passphrase)
 259     hapd0 = hostapd.add_ap(apdev[0], params)
 260     params = ft_params2(ssid=ssid, passphrase=passphrase)
 261     hapd1 = hostapd.add_ap(apdev[1], params)
 262
 263     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, roams=50)
 264
 265 def test_ap_ft_mixed(dev, apdev):
 266     """WPA2-PSK-FT mixed-mode AP"""
 267     ssid = "test-ft-mixed"
 268     passphrase="12345678"
 269
 270     params = ft_params1(rsn=False, ssid=ssid, passphrase=passphrase)
 271     hapd = hostapd.add_ap(apdev[0], params)
 272     key_mgmt = hapd.get_config()['key_mgmt']
 273     vals = key_mgmt.split(' ')
 274     if vals[0] != "WPA-PSK" or vals[1] != "FT-PSK":
 275         raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
 276     params = ft_params2(rsn=False, ssid=ssid, passphrase=passphrase)
 277     hapd1 = hostapd.add_ap(apdev[1], params)
 278
 279     run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase)
 280
 281 def test_ap_ft_pmf(dev, apdev):
 282     """WPA2-PSK-FT AP with PMF"""
 283     ssid = "test-ft"
 284     passphrase="12345678"
 285
 286     params = ft_params1(ssid=ssid, passphrase=passphrase)
 287     params["ieee80211w"] = "2"
 288     hapd0 = hostapd.add_ap(apdev[0], params)
 289     params = ft_params2(ssid=ssid, passphrase=passphrase)
 290     params["ieee80211w"] = "2"
 291     hapd1 = hostapd.add_ap(apdev[1], params)
 292
 293     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
 294
 295 def test_ap_ft_over_ds(dev, apdev):
 296     """WPA2-PSK-FT AP over DS"""
 297     ssid = "test-ft"
 298     passphrase="12345678"
 299
 300     params = ft_params1(ssid=ssid, passphrase=passphrase)
 301     hapd0 = hostapd.add_ap(apdev[0], params)
 302     params = ft_params2(ssid=ssid, passphrase=passphrase)
 303     hapd1 = hostapd.add_ap(apdev[1], params)
 304
 305     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
 306     check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-4"),
 307                         ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-4") ])
 308
 309 def test_ap_ft_over_ds_disabled(dev, apdev):
 310     """WPA2-PSK-FT AP over DS disabled"""
 311     ssid = "test-ft"
 312     passphrase="12345678"
 313
 314     params = ft_params1(ssid=ssid, passphrase=passphrase)
 315     params['ft_over_ds'] = '0'
 316     hapd0 = hostapd.add_ap(apdev[0], params)
 317     params = ft_params2(ssid=ssid, passphrase=passphrase)
 318     params['ft_over_ds'] = '0'
 319     hapd1 = hostapd.add_ap(apdev[1], params)
 320
 321     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 322               fail_test=True)
 323
 324 def test_ap_ft_over_ds_many(dev, apdev):
 325     """WPA2-PSK-FT AP over DS multiple times"""
 326     ssid = "test-ft"
 327     passphrase="12345678"
 328
 329     params = ft_params1(ssid=ssid, passphrase=passphrase)
 330     hapd0 = hostapd.add_ap(apdev[0], params)
 331     params = ft_params2(ssid=ssid, passphrase=passphrase)
 332     hapd1 = hostapd.add_ap(apdev[1], params)
 333
 334     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 335               roams=50)
 336
 337 @remote_compatible
 338 def test_ap_ft_over_ds_unknown_target(dev, apdev):
 339     """WPA2-PSK-FT AP"""
 340     ssid = "test-ft"
 341     passphrase="12345678"
 342
 343     params = ft_params1(ssid=ssid, passphrase=passphrase)
 344     hapd0 = hostapd.add_ap(apdev[0], params)
 345
 346     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
 347                    scan_freq="2412")
 348     dev[0].roam_over_ds("02:11:22:33:44:55", fail_test=True)
 349
 350 @remote_compatible
 351 def test_ap_ft_over_ds_unexpected(dev, apdev):
 352     """WPA2-PSK-FT AP over DS and unexpected response"""
 353     ssid = "test-ft"
 354     passphrase="12345678"
 355
 356     params = ft_params1(ssid=ssid, passphrase=passphrase)
 357     hapd0 = hostapd.add_ap(apdev[0], params)
 358     params = ft_params2(ssid=ssid, passphrase=passphrase)
 359     hapd1 = hostapd.add_ap(apdev[1], params)
 360
 361     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
 362                    scan_freq="2412")
 363     if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
 364         ap1 = apdev[0]
 365         ap2 = apdev[1]
 366         hapd1ap = hapd0
 367         hapd2ap = hapd1
 368     else:
 369         ap1 = apdev[1]
 370         ap2 = apdev[0]
 371         hapd1ap = hapd1
 372         hapd2ap = hapd0
 373
 374     addr = dev[0].own_addr()
 375     hapd1ap.set("ext_mgmt_frame_handling", "1")
 376     logger.info("Foreign STA address")
 377     msg = {}
 378     msg['fc'] = 13 << 4
 379     msg['da'] = addr
 380     msg['sa'] = ap1['bssid']
 381     msg['bssid'] = ap1['bssid']
 382     msg['payload'] = binascii.unhexlify("06021122334455660102030405060000")
 383     hapd1ap.mgmt_tx(msg)
 384
 385     logger.info("No over-the-DS in progress")
 386     msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060000")
 387     hapd1ap.mgmt_tx(msg)
 388
 389     logger.info("Non-zero status code")
 390     msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060100")
 391     hapd1ap.mgmt_tx(msg)
 392
 393     hapd1ap.dump_monitor()
 394
 395     dev[0].scan_for_bss(ap2['bssid'], freq="2412")
 396     if "OK" not in dev[0].request("FT_DS " + ap2['bssid']):
 397             raise Exception("FT_DS failed")
 398
 399     req = hapd1ap.mgmt_rx()
 400
 401     logger.info("Foreign Target AP")
 402     msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060000")
 403     hapd1ap.mgmt_tx(msg)
 404
 405     addrs = addr.replace(':', '') + ap2['bssid'].replace(':', '')
 406
 407     logger.info("No IEs")
 408     msg['payload'] = binascii.unhexlify("0602" + addrs + "0000")
 409     hapd1ap.mgmt_tx(msg)
 410
 411     logger.info("Invalid IEs (trigger parsing failure)")
 412     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003700")
 413     hapd1ap.mgmt_tx(msg)
 414
 415     logger.info("Too short MDIE")
 416     msg['payload'] = binascii.unhexlify("0602" + addrs + "000036021122")
 417     hapd1ap.mgmt_tx(msg)
 418
 419     logger.info("Mobility domain mismatch")
 420     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603112201")
 421     hapd1ap.mgmt_tx(msg)
 422
 423     logger.info("No FTIE")
 424     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201")
 425     hapd1ap.mgmt_tx(msg)
 426
 427     logger.info("FTIE SNonce mismatch")
 428     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + "1000000000000000000000000000000000000000000000000000000000000001" + "030a6e6173322e77312e6669")
 429     hapd1ap.mgmt_tx(msg)
 430
 431     logger.info("No R0KH-ID subelem in FTIE")
 432     snonce = binascii.hexlify(req['payload'][111:111+32])
 433     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b20137520000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce)
 434     hapd1ap.mgmt_tx(msg)
 435
 436     logger.info("No R0KH-ID subelem mismatch in FTIE")
 437     snonce = binascii.hexlify(req['payload'][111:111+32])
 438     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a11223344556677889900")
 439     hapd1ap.mgmt_tx(msg)
 440
 441     logger.info("No R1KH-ID subelem in FTIE")
 442     r0khid = binascii.hexlify(req['payload'][145:145+10])
 443     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a" + r0khid)
 444     hapd1ap.mgmt_tx(msg)
 445
 446     logger.info("No RSNE")
 447     r0khid = binascii.hexlify(req['payload'][145:145+10])
 448     msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b20137660000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a" + r0khid + "0106000102030405")
 449     hapd1ap.mgmt_tx(msg)
 450
 451 def test_ap_ft_pmf_over_ds(dev, apdev):
 452     """WPA2-PSK-FT AP over DS with PMF"""
 453     ssid = "test-ft"
 454     passphrase="12345678"
 455
 456     params = ft_params1(ssid=ssid, passphrase=passphrase)
 457     params["ieee80211w"] = "2"
 458     hapd0 = hostapd.add_ap(apdev[0], params)
 459     params = ft_params2(ssid=ssid, passphrase=passphrase)
 460     params["ieee80211w"] = "2"
 461     hapd1 = hostapd.add_ap(apdev[1], params)
 462
 463     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
 464
 465 def test_ap_ft_over_ds_pull(dev, apdev):
 466     """WPA2-PSK-FT AP over DS (pull PMK)"""
 467     ssid = "test-ft"
 468     passphrase="12345678"
 469
 470     params = ft_params1(ssid=ssid, passphrase=passphrase)
 471     params["pmk_r1_push"] = "0"
 472     hapd0 = hostapd.add_ap(apdev[0], params)
 473     params = ft_params2(ssid=ssid, passphrase=passphrase)
 474     params["pmk_r1_push"] = "0"
 475     hapd1 = hostapd.add_ap(apdev[1], params)
 476
 477     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
 478
 479 def test_ap_ft_over_ds_pull_old_key(dev, apdev):
 480     """WPA2-PSK-FT AP over DS (pull PMK; old key)"""
 481     ssid = "test-ft"
 482     passphrase="12345678"
 483
 484     params = ft_params1_old_key(ssid=ssid, passphrase=passphrase)
 485     params["pmk_r1_push"] = "0"
 486     hapd0 = hostapd.add_ap(apdev[0], params)
 487     params = ft_params2_old_key(ssid=ssid, passphrase=passphrase)
 488     params["pmk_r1_push"] = "0"
 489     hapd1 = hostapd.add_ap(apdev[1], params)
 490
 491     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
 492
 493 def test_ap_ft_sae(dev, apdev):
 494     """WPA2-PSK-FT-SAE AP"""
 495     if "SAE" not in dev[0].get_capability("auth_alg"):
 496         raise HwsimSkip("SAE not supported")
 497     ssid = "test-ft"
 498     passphrase="12345678"
 499
 500     params = ft_params1(ssid=ssid, passphrase=passphrase)
 501     params['wpa_key_mgmt'] = "FT-SAE"
 502     hapd0 = hostapd.add_ap(apdev[0], params)
 503     params = ft_params2(ssid=ssid, passphrase=passphrase)
 504     params['wpa_key_mgmt'] = "FT-SAE"
 505     hapd = hostapd.add_ap(apdev[1], params)
 506     key_mgmt = hapd.get_config()['key_mgmt']
 507     if key_mgmt.split(' ')[0] != "FT-SAE":
 508         raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
 509
 510     dev[0].request("SET sae_groups ")
 511     run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase, sae=True)
 512
 513 def test_ap_ft_sae_over_ds(dev, apdev):
 514     """WPA2-PSK-FT-SAE AP over DS"""
 515     if "SAE" not in dev[0].get_capability("auth_alg"):
 516         raise HwsimSkip("SAE not supported")
 517     ssid = "test-ft"
 518     passphrase="12345678"
 519
 520     params = ft_params1(ssid=ssid, passphrase=passphrase)
 521     params['wpa_key_mgmt'] = "FT-SAE"
 522     hapd0 = hostapd.add_ap(apdev[0], params)
 523     params = ft_params2(ssid=ssid, passphrase=passphrase)
 524     params['wpa_key_mgmt'] = "FT-SAE"
 525     hapd1 = hostapd.add_ap(apdev[1], params)
 526
 527     dev[0].request("SET sae_groups ")
 528     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, sae=True,
 529               over_ds=True)
 530
 531 def generic_ap_ft_eap(dev, apdev, over_ds=False, discovery=False, roams=1):
 532     ssid = "test-ft"
 533     passphrase="12345678"
 534
 535     radius = hostapd.radius_params()
 536     params = ft_params1(ssid=ssid, passphrase=passphrase, discovery=discovery)
 537     params['wpa_key_mgmt'] = "FT-EAP"
 538     params["ieee8021x"] = "1"
 539     params = dict(radius.items() + params.items())
 540     hapd = hostapd.add_ap(apdev[0], params)
 541     key_mgmt = hapd.get_config()['key_mgmt']
 542     if key_mgmt.split(' ')[0] != "FT-EAP":
 543         raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
 544     params = ft_params2(ssid=ssid, passphrase=passphrase, discovery=discovery)
 545     params['wpa_key_mgmt'] = "FT-EAP"
 546     params["ieee8021x"] = "1"
 547     params = dict(radius.items() + params.items())
 548     hapd1 = hostapd.add_ap(apdev[1], params)
 549
 550     run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True,
 551               over_ds=over_ds, roams=roams)
 552     if "[WPA2-FT/EAP-CCMP]" not in dev[0].request("SCAN_RESULTS"):
 553         raise Exception("Scan results missing RSN element info")
 554     check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-3"),
 555                         ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-3") ])
 556
 557     # Verify EAPOL reauthentication after FT protocol
 558     if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
 559         ap = hapd
 560     else:
 561         ap = hapd1
 562     ap.request("EAPOL_REAUTH " + dev[0].own_addr())
 563     ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED"], timeout=5)
 564     if ev is None:
 565         raise Exception("EAP authentication did not start")
 566     ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=5)
 567     if ev is None:
 568         raise Exception("EAP authentication did not succeed")
 569     time.sleep(0.1)
 570     hwsim_utils.test_connectivity(dev[0], ap)
 571
 572 def test_ap_ft_eap(dev, apdev):
 573     """WPA2-EAP-FT AP"""
 574     generic_ap_ft_eap(dev, apdev)
 575
 576 def test_ap_ft_eap_over_ds(dev, apdev):
 577     """WPA2-EAP-FT AP using over-the-DS"""
 578     generic_ap_ft_eap(dev, apdev, over_ds=True)
 579
 580 def test_ap_ft_eap_dis(dev, apdev):
 581     """WPA2-EAP-FT AP with AP discovery"""
 582     generic_ap_ft_eap(dev, apdev, discovery=True)
 583
 584 def test_ap_ft_eap_dis_over_ds(dev, apdev):
 585     """WPA2-EAP-FT AP with AP discovery and over-the-DS"""
 586     generic_ap_ft_eap(dev, apdev, over_ds=True, discovery=True)
 587
 588 def test_ap_ft_eap_pull(dev, apdev):
 589     """WPA2-EAP-FT AP (pull PMK)"""
 590     ssid = "test-ft"
 591     passphrase="12345678"
 592
 593     radius = hostapd.radius_params()
 594     params = ft_params1(ssid=ssid, passphrase=passphrase)
 595     params['wpa_key_mgmt'] = "FT-EAP"
 596     params["ieee8021x"] = "1"
 597     params["pmk_r1_push"] = "0"
 598     params = dict(radius.items() + params.items())
 599     hapd = hostapd.add_ap(apdev[0], params)
 600     key_mgmt = hapd.get_config()['key_mgmt']
 601     if key_mgmt.split(' ')[0] != "FT-EAP":
 602         raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
 603     params = ft_params2(ssid=ssid, passphrase=passphrase)
 604     params['wpa_key_mgmt'] = "FT-EAP"
 605     params["ieee8021x"] = "1"
 606     params["pmk_r1_push"] = "0"
 607     params = dict(radius.items() + params.items())
 608     hapd1 = hostapd.add_ap(apdev[1], params)
 609
 610     run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True)
 611
 612 @remote_compatible
 613 def test_ap_ft_mismatching_rrb_key_push(dev, apdev):
 614     """WPA2-PSK-FT AP over DS with mismatching RRB key (push)"""
 615     ssid = "test-ft"
 616     passphrase="12345678"
 617
 618     params = ft_params1(ssid=ssid, passphrase=passphrase)
 619     params["ieee80211w"] = "2"
 620     hapd0 = hostapd.add_ap(apdev[0], params)
 621     params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
 622     params["ieee80211w"] = "2"
 623     hapd1 = hostapd.add_ap(apdev[1], params)
 624
 625     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 626               fail_test=True)
 627
 628 @remote_compatible
 629 def test_ap_ft_mismatching_rrb_key_pull(dev, apdev):
 630     """WPA2-PSK-FT AP over DS with mismatching RRB key (pull)"""
 631     ssid = "test-ft"
 632     passphrase="12345678"
 633
 634     params = ft_params1(ssid=ssid, passphrase=passphrase)
 635     params["pmk_r1_push"] = "0"
 636     hapd0 = hostapd.add_ap(apdev[0], params)
 637     params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
 638     params["pmk_r1_push"] = "0"
 639     hapd1 = hostapd.add_ap(apdev[1], params)
 640
 641     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 642               fail_test=True)
 643
 644 @remote_compatible
 645 def test_ap_ft_mismatching_r0kh_id_pull(dev, apdev):
 646     """WPA2-PSK-FT AP over DS with mismatching R0KH-ID (pull)"""
 647     ssid = "test-ft"
 648     passphrase="12345678"
 649
 650     params = ft_params1(ssid=ssid, passphrase=passphrase)
 651     params["pmk_r1_push"] = "0"
 652     params["nas_identifier"] = "nas0.w1.fi"
 653     hostapd.add_ap(apdev[0], params)
 654     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
 655                    scan_freq="2412")
 656
 657     params = ft_params2(ssid=ssid, passphrase=passphrase)
 658     params["pmk_r1_push"] = "0"
 659     hostapd.add_ap(apdev[1], params)
 660
 661     dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
 662     dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True)
 663
 664 @remote_compatible
 665 def test_ap_ft_mismatching_rrb_r0kh_push(dev, apdev):
 666     """WPA2-PSK-FT AP over DS with mismatching R0KH key (push)"""
 667     ssid = "test-ft"
 668     passphrase="12345678"
 669
 670     params = ft_params1(ssid=ssid, passphrase=passphrase)
 671     params["ieee80211w"] = "2"
 672     hapd0 = hostapd.add_ap(apdev[0], params)
 673     params = ft_params2_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
 674     params["ieee80211w"] = "2"
 675     hapd1 = hostapd.add_ap(apdev[1], params)
 676
 677     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 678               fail_test=True)
 679
 680 @remote_compatible
 681 def test_ap_ft_mismatching_rrb_r0kh_pull(dev, apdev):
 682     """WPA2-PSK-FT AP over DS with mismatching R0KH key (pull)"""
 683     ssid = "test-ft"
 684     passphrase="12345678"
 685
 686     params = ft_params1_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
 687     params["pmk_r1_push"] = "0"
 688     hapd0 = hostapd.add_ap(apdev[0], params)
 689     params = ft_params2(ssid=ssid, passphrase=passphrase)
 690     params["pmk_r1_push"] = "0"
 691     hapd1 = hostapd.add_ap(apdev[1], params)
 692
 693     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 694               fail_test=True)
 695
 696 def test_ap_ft_mismatching_rrb_key_push_eap(dev, apdev):
 697     """WPA2-EAP-FT AP over DS with mismatching RRB key (push)"""
 698     ssid = "test-ft"
 699     passphrase="12345678"
 700
 701     radius = hostapd.radius_params()
 702     params = ft_params1(ssid=ssid, passphrase=passphrase)
 703     params["ieee80211w"] = "2";
 704     params['wpa_key_mgmt'] = "FT-EAP"
 705     params["ieee8021x"] = "1"
 706     params = dict(radius.items() + params.items())
 707     hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
 708     params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
 709     params["ieee80211w"] = "2";
 710     params['wpa_key_mgmt'] = "FT-EAP"
 711     params["ieee8021x"] = "1"
 712     params = dict(radius.items() + params.items())
 713     hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
 714
 715     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 716               fail_test=True, eap=True)
 717
 718 def test_ap_ft_mismatching_rrb_key_pull_eap(dev, apdev):
 719     """WPA2-EAP-FT AP over DS with mismatching RRB key (pull)"""
 720     ssid = "test-ft"
 721     passphrase="12345678"
 722
 723     radius = hostapd.radius_params()
 724     params = ft_params1(ssid=ssid, passphrase=passphrase)
 725     params["pmk_r1_push"] = "0"
 726     params['wpa_key_mgmt'] = "FT-EAP"
 727     params["ieee8021x"] = "1"
 728     params = dict(radius.items() + params.items())
 729     hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
 730     params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
 731     params["pmk_r1_push"] = "0"
 732     params['wpa_key_mgmt'] = "FT-EAP"
 733     params["ieee8021x"] = "1"
 734     params = dict(radius.items() + params.items())
 735     hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
 736
 737     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 738               fail_test=True, eap=True)
 739
 740 def test_ap_ft_mismatching_r0kh_id_pull_eap(dev, apdev):
 741     """WPA2-EAP-FT AP over DS with mismatching R0KH-ID (pull)"""
 742     ssid = "test-ft"
 743     passphrase="12345678"
 744
 745     radius = hostapd.radius_params()
 746     params = ft_params1(ssid=ssid, passphrase=passphrase)
 747     params["pmk_r1_push"] = "0"
 748     params["nas_identifier"] = "nas0.w1.fi"
 749     params['wpa_key_mgmt'] = "FT-EAP"
 750     params["ieee8021x"] = "1"
 751     params = dict(radius.items() + params.items())
 752     hostapd.add_ap(apdev[0]['ifname'], params)
 753     dev[0].connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
 754                    eap="GPSK", identity="gpsk user",
 755                    password="abcdefghijklmnop0123456789abcdef",
 756                    scan_freq="2412")
 757
 758     params = ft_params2(ssid=ssid, passphrase=passphrase)
 759     params["pmk_r1_push"] = "0"
 760     params['wpa_key_mgmt'] = "FT-EAP"
 761     params["ieee8021x"] = "1"
 762     params = dict(radius.items() + params.items())
 763     hostapd.add_ap(apdev[1]['ifname'], params)
 764
 765     dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
 766     dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True)
 767
 768 def test_ap_ft_mismatching_rrb_r0kh_push_eap(dev, apdev):
 769     """WPA2-EAP-FT AP over DS with mismatching R0KH key (push)"""
 770     ssid = "test-ft"
 771     passphrase="12345678"
 772
 773     radius = hostapd.radius_params()
 774     params = ft_params1(ssid=ssid, passphrase=passphrase)
 775     params["ieee80211w"] = "2";
 776     params['wpa_key_mgmt'] = "FT-EAP"
 777     params["ieee8021x"] = "1"
 778     params = dict(radius.items() + params.items())
 779     hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
 780     params = ft_params2_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
 781     params["ieee80211w"] = "2";
 782     params['wpa_key_mgmt'] = "FT-EAP"
 783     params["ieee8021x"] = "1"
 784     params = dict(radius.items() + params.items())
 785     hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
 786
 787     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 788               fail_test=True, eap=True)
 789
 790 def test_ap_ft_mismatching_rrb_r0kh_pull_eap(dev, apdev):
 791     """WPA2-EAP-FT AP over DS with mismatching R0KH key (pull)"""
 792     ssid = "test-ft"
 793     passphrase="12345678"
 794
 795     radius = hostapd.radius_params()
 796     params = ft_params1_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
 797     params["pmk_r1_push"] = "0"
 798     params['wpa_key_mgmt'] = "FT-EAP"
 799     params["ieee8021x"] = "1"
 800     params = dict(radius.items() + params.items())
 801     hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
 802     params = ft_params2(ssid=ssid, passphrase=passphrase)
 803     params["pmk_r1_push"] = "0"
 804     params['wpa_key_mgmt'] = "FT-EAP"
 805     params["ieee8021x"] = "1"
 806     params = dict(radius.items() + params.items())
 807     hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
 808
 809     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
 810               fail_test=True, eap=True)
 811
 812 def test_ap_ft_gtk_rekey(dev, apdev):
 813     """WPA2-PSK-FT AP and GTK rekey"""
 814     ssid = "test-ft"
 815     passphrase="12345678"
 816
 817     params = ft_params1(ssid=ssid, passphrase=passphrase)
 818     params['wpa_group_rekey'] = '1'
 819     hapd = hostapd.add_ap(apdev[0], params)
 820
 821     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
 822                    ieee80211w="1", scan_freq="2412")
 823
 824     ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
 825     if ev is None:
 826         raise Exception("GTK rekey timed out after initial association")
 827     hwsim_utils.test_connectivity(dev[0], hapd)
 828
 829     params = ft_params2(ssid=ssid, passphrase=passphrase)
 830     params['wpa_group_rekey'] = '1'
 831     hapd1 = hostapd.add_ap(apdev[1], params)
 832
 833     dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
 834     dev[0].roam(apdev[1]['bssid'])
 835     if dev[0].get_status_field('bssid') != apdev[1]['bssid']:
 836         raise Exception("Did not connect to correct AP")
 837     hwsim_utils.test_connectivity(dev[0], hapd1)
 838
 839     ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
 840     if ev is None:
 841         raise Exception("GTK rekey timed out after FT protocol")
 842     hwsim_utils.test_connectivity(dev[0], hapd1)
 843
 844 def test_ft_psk_key_lifetime_in_memory(dev, apdev, params):
 845     """WPA2-PSK-FT and key lifetime in memory"""
 846     ssid = "test-ft"
 847     passphrase="04c2726b4b8d5f1b4db9c07aa4d9e9d8f765cb5d25ec817e6cc4fcdd5255db0"
 848     psk = '93c90846ff67af9037ed83fb72b63dbeddaa81d47f926c20909b5886f1d9358d'
 849     pmk = binascii.unhexlify(psk)
 850     p = ft_params1(ssid=ssid, passphrase=passphrase)
 851     hapd0 = hostapd.add_ap(apdev[0], p)
 852     p = ft_params2(ssid=ssid, passphrase=passphrase)
 853     hapd1 = hostapd.add_ap(apdev[1], p)
 854
 855     pid = find_wpas_process(dev[0])
 856
 857     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
 858                    scan_freq="2412")
 859     # The decrypted copy of GTK is freed only after the CTRL-EVENT-CONNECTED
 860     # event has been delivered, so verify that wpa_supplicant has returned to
 861     # eloop before reading process memory.
 862     time.sleep(1)
 863     dev[0].ping()
 864
 865     buf = read_process_memory(pid, pmk)
 866
 867     dev[0].request("DISCONNECT")
 868     dev[0].wait_disconnected()
 869
 870     dev[0].relog()
 871     pmkr0 = None
 872     pmkr1 = None
 873     ptk = None
 874     gtk = None
 875     with open(os.path.join(params['logdir'], 'log0'), 'r') as f:
 876         for l in f.readlines():
 877             if "FT: PMK-R0 - hexdump" in l:
 878                 val = l.strip().split(':')[3].replace(' ', '')
 879                 pmkr0 = binascii.unhexlify(val)
 880             if "FT: PMK-R1 - hexdump" in l:
 881                 val = l.strip().split(':')[3].replace(' ', '')
 882                 pmkr1 = binascii.unhexlify(val)
 883             if "FT: KCK - hexdump" in l:
 884                 val = l.strip().split(':')[3].replace(' ', '')
 885                 kck = binascii.unhexlify(val)
 886             if "FT: KEK - hexdump" in l:
 887                 val = l.strip().split(':')[3].replace(' ', '')
 888                 kek = binascii.unhexlify(val)
 889             if "FT: TK - hexdump" in l:
 890                 val = l.strip().split(':')[3].replace(' ', '')
 891                 tk = binascii.unhexlify(val)
 892             if "WPA: Group Key - hexdump" in l:
 893                 val = l.strip().split(':')[3].replace(' ', '')
 894                 gtk = binascii.unhexlify(val)
 895     if not pmkr0 or not pmkr1 or not kck or not kek or not tk or not gtk:
 896         raise Exception("Could not find keys from debug log")
 897     if len(gtk) != 16:
 898         raise Exception("Unexpected GTK length")
 899
 900     logger.info("Checking keys in memory while associated")
 901     get_key_locations(buf, pmk, "PMK")
 902     get_key_locations(buf, pmkr0, "PMK-R0")
 903     get_key_locations(buf, pmkr1, "PMK-R1")
 904     if pmk not in buf:
 905         raise HwsimSkip("PMK not found while associated")
 906     if pmkr0 not in buf:
 907         raise HwsimSkip("PMK-R0 not found while associated")
 908     if pmkr1 not in buf:
 909         raise HwsimSkip("PMK-R1 not found while associated")
 910     if kck not in buf:
 911         raise Exception("KCK not found while associated")
 912     if kek not in buf:
 913         raise Exception("KEK not found while associated")
 914     if tk in buf:
 915         raise Exception("TK found from memory")
 916     if gtk in buf:
 917         get_key_locations(buf, gtk, "GTK")
 918         raise Exception("GTK found from memory")
 919
 920     logger.info("Checking keys in memory after disassociation")
 921     buf = read_process_memory(pid, pmk)
 922     get_key_locations(buf, pmk, "PMK")
 923     get_key_locations(buf, pmkr0, "PMK-R0")
 924     get_key_locations(buf, pmkr1, "PMK-R1")
 925
 926     # Note: PMK/PSK is still present in network configuration
 927
 928     fname = os.path.join(params['logdir'],
 929                          'ft_psk_key_lifetime_in_memory.memctx-')
 930     verify_not_present(buf, pmkr0, fname, "PMK-R0")
 931     verify_not_present(buf, pmkr1, fname, "PMK-R1")
 932     verify_not_present(buf, kck, fname, "KCK")
 933     verify_not_present(buf, kek, fname, "KEK")
 934     verify_not_present(buf, tk, fname, "TK")
 935     verify_not_present(buf, gtk, fname, "GTK")
 936
 937     dev[0].request("REMOVE_NETWORK all")
 938
 939     logger.info("Checking keys in memory after network profile removal")
 940     buf = read_process_memory(pid, pmk)
 941     get_key_locations(buf, pmk, "PMK")
 942     get_key_locations(buf, pmkr0, "PMK-R0")
 943     get_key_locations(buf, pmkr1, "PMK-R1")
 944
 945     verify_not_present(buf, pmk, fname, "PMK")
 946     verify_not_present(buf, pmkr0, fname, "PMK-R0")
 947     verify_not_present(buf, pmkr1, fname, "PMK-R1")
 948     verify_not_present(buf, kck, fname, "KCK")
 949     verify_not_present(buf, kek, fname, "KEK")
 950     verify_not_present(buf, tk, fname, "TK")
 951     verify_not_present(buf, gtk, fname, "GTK")
 952
 953 @remote_compatible
 954 def test_ap_ft_invalid_resp(dev, apdev):
 955     """WPA2-PSK-FT AP and invalid response IEs"""
 956     ssid = "test-ft"
 957     passphrase="12345678"
 958
 959     params = ft_params1(ssid=ssid, passphrase=passphrase)
 960     hapd0 = hostapd.add_ap(apdev[0], params)
 961     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
 962                    scan_freq="2412")
 963
 964     params = ft_params2(ssid=ssid, passphrase=passphrase)
 965     hapd1 = hostapd.add_ap(apdev[1], params)
 966
 967     tests = [
 968         # Various IEs for test coverage. The last one is FTIE with invalid
 969         # R1KH-ID subelement.
 970         "020002000000" + "3800" + "38051122334455" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010100",
 971         # FTIE with invalid R0KH-ID subelement (len=0).
 972         "020002000000" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010300",
 973         # FTIE with invalid R0KH-ID subelement (len=49).
 974         "020002000000" + "378500010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001033101020304050607080910111213141516171819202122232425262728293031323334353637383940414243444546474849",
 975         # Invalid RSNE.
 976         "020002000000" + "3000",
 977         # Required IEs missing from protected IE count.
 978         "020002000000" + "3603a1b201" + "375200010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900",
 979         # RIC missing from protected IE count.
 980         "020002000000" + "3603a1b201" + "375200020203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900",
 981         # Protected IE missing.
 982         "020002000000" + "3603a1b201" + "375200ff0203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900" + "0000" ]
 983     for t in tests:
 984         dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
 985         hapd1.set("ext_mgmt_frame_handling", "1")
 986         hapd1.dump_monitor()
 987         if "OK" not in dev[0].request("ROAM " + apdev[1]['bssid']):
 988             raise Exception("ROAM failed")
 989         auth = None
 990         for i in range(20):
 991             msg = hapd1.mgmt_rx()
 992             if msg['subtype'] == 11:
 993                 auth = msg
 994                 break
 995         if not auth:
 996             raise Exception("Authentication frame not seen")
 997
 998         resp = {}
 999         resp['fc'] = auth['fc']
1000         resp['da'] = auth['sa']
1001         resp['sa'] = auth['da']
1002         resp['bssid'] = auth['bssid']
1003         resp['payload'] = binascii.unhexlify(t)
1004         hapd1.mgmt_tx(resp)
1005         hapd1.set("ext_mgmt_frame_handling", "0")
1006         dev[0].wait_disconnected()
1007
1008         dev[0].request("RECONNECT")
1009         dev[0].wait_connected()
1010
1011 def test_ap_ft_gcmp_256(dev, apdev):
1012     """WPA2-PSK-FT AP with GCMP-256 cipher"""
1013     if "GCMP-256" not in dev[0].get_capability("pairwise"):
1014         raise HwsimSkip("Cipher GCMP-256 not supported")
1015     ssid = "test-ft"
1016     passphrase="12345678"
1017
1018     params = ft_params1(ssid=ssid, passphrase=passphrase)
1019     params['rsn_pairwise'] = "GCMP-256"
1020     hapd0 = hostapd.add_ap(apdev[0], params)
1021     params = ft_params2(ssid=ssid, passphrase=passphrase)
1022     params['rsn_pairwise'] = "GCMP-256"
1023     hapd1 = hostapd.add_ap(apdev[1], params)
1024
1025     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase,
1026               pairwise_cipher="GCMP-256", group_cipher="GCMP-256")
1027
1028 def test_ap_ft_oom(dev, apdev):
1029     """WPA2-PSK-FT and OOM"""
1030     skip_with_fips(dev[0])
1031     ssid = "test-ft"
1032     passphrase="12345678"
1033
1034     params = ft_params1(ssid=ssid, passphrase=passphrase)
1035     hapd0 = hostapd.add_ap(apdev[0], params)
1036     params = ft_params2(ssid=ssid, passphrase=passphrase)
1037     hapd1 = hostapd.add_ap(apdev[1], params)
1038
1039     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1040                    scan_freq="2412")
1041     if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
1042         dst = apdev[1]['bssid']
1043     else:
1044         dst = apdev[0]['bssid']
1045
1046     dev[0].scan_for_bss(dst, freq="2412")
1047     with alloc_fail(dev[0], 1, "wpa_ft_gen_req_ies"):
1048         dev[0].roam(dst)
1049     with fail_test(dev[0], 1, "wpa_ft_mic"):
1050         dev[0].roam(dst, fail_test=True)
1051     with fail_test(dev[0], 1, "os_get_random;wpa_ft_prepare_auth_request"):
1052         dev[0].roam(dst, fail_test=True)
1053
1054     dev[0].request("REMOVE_NETWORK all")
1055     with alloc_fail(dev[0], 1, "=sme_update_ft_ies"):
1056         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1057                        scan_freq="2412")
1058
1059 def test_ap_ft_ap_oom(dev, apdev):
1060     """WPA2-PSK-FT and AP OOM"""
1061     ssid = "test-ft"
1062     passphrase="12345678"
1063
1064     params = ft_params1(ssid=ssid, passphrase=passphrase)
1065     hapd0 = hostapd.add_ap(apdev[0], params)
1066     bssid0 = hapd0.own_addr()
1067
1068     dev[0].scan_for_bss(bssid0, freq="2412")
1069     with alloc_fail(hapd0, 1, "wpa_ft_store_pmk_r0"):
1070         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1071                        scan_freq="2412")
1072
1073     params = ft_params2(ssid=ssid, passphrase=passphrase)
1074     hapd1 = hostapd.add_ap(apdev[1], params)
1075     bssid1 = hapd1.own_addr()
1076     dev[0].scan_for_bss(bssid1, freq="2412")
1077     # This roam will fail due to missing PMK-R0 (OOM prevented storing it)
1078     dev[0].roam(bssid1)
1079
1080 def test_ap_ft_ap_oom2(dev, apdev):
1081     """WPA2-PSK-FT and AP OOM 2"""
1082     ssid = "test-ft"
1083     passphrase="12345678"
1084
1085     params = ft_params1(ssid=ssid, passphrase=passphrase)
1086     hapd0 = hostapd.add_ap(apdev[0], params)
1087     bssid0 = hapd0.own_addr()
1088
1089     dev[0].scan_for_bss(bssid0, freq="2412")
1090     with alloc_fail(hapd0, 1, "wpa_ft_store_pmk_r1"):
1091         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1092                        scan_freq="2412")
1093
1094     params = ft_params2(ssid=ssid, passphrase=passphrase)
1095     hapd1 = hostapd.add_ap(apdev[1], params)
1096     bssid1 = hapd1.own_addr()
1097     dev[0].scan_for_bss(bssid1, freq="2412")
1098     dev[0].roam(bssid1)
1099     if dev[0].get_status_field('bssid') != bssid1:
1100         raise Exception("Did not roam to AP1")
1101     # This roam will fail due to missing PMK-R1 (OOM prevented storing it)
1102     dev[0].roam(bssid0)
1103
1104 def test_ap_ft_ap_oom3(dev, apdev):
1105     """WPA2-PSK-FT and AP OOM 3"""
1106     ssid = "test-ft"
1107     passphrase="12345678"
1108
1109     params = ft_params1(ssid=ssid, passphrase=passphrase)
1110     hapd0 = hostapd.add_ap(apdev[0], params)
1111     bssid0 = hapd0.own_addr()
1112
1113     dev[0].scan_for_bss(bssid0, freq="2412")
1114     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1115                    scan_freq="2412")
1116
1117     params = ft_params2(ssid=ssid, passphrase=passphrase)
1118     hapd1 = hostapd.add_ap(apdev[1], params)
1119     bssid1 = hapd1.own_addr()
1120     dev[0].scan_for_bss(bssid1, freq="2412")
1121     with alloc_fail(hapd1, 1, "wpa_ft_pull_pmk_r1"):
1122         # This will fail due to not being able to send out PMK-R1 pull request
1123         dev[0].roam(bssid1)
1124
1125     with fail_test(hapd1, 2, "os_get_random;wpa_ft_pull_pmk_r1"):
1126         # This will fail due to not being able to send out PMK-R1 pull request
1127         dev[0].roam(bssid1)
1128
1129     with fail_test(hapd1, 2, "aes_siv_encrypt;wpa_ft_pull_pmk_r1"):
1130         # This will fail due to not being able to send out PMK-R1 pull request
1131         dev[0].roam(bssid1)
1132
1133 def test_ap_ft_ap_oom3b(dev, apdev):
1134     """WPA2-PSK-FT and AP OOM 3b"""
1135     ssid = "test-ft"
1136     passphrase="12345678"
1137
1138     params = ft_params1(ssid=ssid, passphrase=passphrase)
1139     hapd0 = hostapd.add_ap(apdev[0], params)
1140     bssid0 = hapd0.own_addr()
1141
1142     dev[0].scan_for_bss(bssid0, freq="2412")
1143     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1144                    scan_freq="2412")
1145
1146     params = ft_params2(ssid=ssid, passphrase=passphrase)
1147     hapd1 = hostapd.add_ap(apdev[1], params)
1148     bssid1 = hapd1.own_addr()
1149     dev[0].scan_for_bss(bssid1, freq="2412")
1150     with fail_test(hapd1, 1, "os_get_random;wpa_ft_pull_pmk_r1"):
1151         # This will fail due to not being able to send out PMK-R1 pull request
1152         dev[0].roam(bssid1)
1153
1154 def test_ap_ft_ap_oom4(dev, apdev):
1155     """WPA2-PSK-FT and AP OOM 4"""
1156     ssid = "test-ft"
1157     passphrase="12345678"
1158
1159     params = ft_params1(ssid=ssid, passphrase=passphrase)
1160     hapd0 = hostapd.add_ap(apdev[0], params)
1161     bssid0 = hapd0.own_addr()
1162
1163     dev[0].scan_for_bss(bssid0, freq="2412")
1164     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1165                    scan_freq="2412")
1166
1167     params = ft_params2(ssid=ssid, passphrase=passphrase)
1168     hapd1 = hostapd.add_ap(apdev[1], params)
1169     bssid1 = hapd1.own_addr()
1170     dev[0].scan_for_bss(bssid1, freq="2412")
1171     with alloc_fail(hapd1, 1, "wpa_ft_gtk_subelem"):
1172         dev[0].roam(bssid1)
1173         if dev[0].get_status_field('bssid') != bssid1:
1174             raise Exception("Did not roam to AP1")
1175
1176     with fail_test(hapd0, 1, "wpa_auth_get_seqnum;wpa_ft_gtk_subelem"):
1177         dev[0].roam(bssid0)
1178         if dev[0].get_status_field('bssid') != bssid0:
1179             raise Exception("Did not roam to AP0")
1180
1181     with fail_test(hapd0, 1, "aes_wrap;wpa_ft_gtk_subelem"):
1182         dev[0].roam(bssid1)
1183         if dev[0].get_status_field('bssid') != bssid1:
1184             raise Exception("Did not roam to AP1")
1185
1186 def test_ap_ft_ap_oom5(dev, apdev):
1187     """WPA2-PSK-FT and AP OOM 5"""
1188     ssid = "test-ft"
1189     passphrase="12345678"
1190
1191     params = ft_params1(ssid=ssid, passphrase=passphrase)
1192     hapd0 = hostapd.add_ap(apdev[0], params)
1193     bssid0 = hapd0.own_addr()
1194
1195     dev[0].scan_for_bss(bssid0, freq="2412")
1196     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1197                    scan_freq="2412")
1198
1199     params = ft_params2(ssid=ssid, passphrase=passphrase)
1200     hapd1 = hostapd.add_ap(apdev[1], params)
1201     bssid1 = hapd1.own_addr()
1202     dev[0].scan_for_bss(bssid1, freq="2412")
1203     with alloc_fail(hapd1, 1, "=wpa_ft_process_auth_req"):
1204         # This will fail to roam
1205         dev[0].roam(bssid1)
1206
1207     with fail_test(hapd1, 1, "os_get_random;wpa_ft_process_auth_req"):
1208         # This will fail to roam
1209         dev[0].roam(bssid1)
1210
1211     with fail_test(hapd1, 1, "sha256_prf_bits;wpa_pmk_r1_to_ptk;wpa_ft_process_auth_req"):
1212         # This will fail to roam
1213         dev[0].roam(bssid1)
1214
1215     with fail_test(hapd1, 3, "wpa_pmk_r1_to_ptk;wpa_ft_process_auth_req"):
1216         # This will fail to roam
1217         dev[0].roam(bssid1)
1218
1219     with fail_test(hapd1, 1, "wpa_derive_pmk_r1_name;wpa_ft_process_auth_req"):
1220         # This will fail to roam
1221         dev[0].roam(bssid1)
1222
1223 def test_ap_ft_ap_oom6(dev, apdev):
1224     """WPA2-PSK-FT and AP OOM 6"""
1225     ssid = "test-ft"
1226     passphrase="12345678"
1227
1228     params = ft_params1(ssid=ssid, passphrase=passphrase)
1229     hapd0 = hostapd.add_ap(apdev[0], params)
1230     bssid0 = hapd0.own_addr()
1231
1232     dev[0].scan_for_bss(bssid0, freq="2412")
1233     with fail_test(hapd0, 1, "wpa_derive_pmk_r0;wpa_auth_derive_ptk_ft"):
1234         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1235                        scan_freq="2412")
1236     dev[0].request("REMOVE_NETWORK all")
1237     dev[0].wait_disconnected()
1238     with fail_test(hapd0, 1, "wpa_derive_pmk_r1;wpa_auth_derive_ptk_ft"):
1239         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1240                        scan_freq="2412")
1241     dev[0].request("REMOVE_NETWORK all")
1242     dev[0].wait_disconnected()
1243     with fail_test(hapd0, 1, "wpa_pmk_r1_to_ptk;wpa_auth_derive_ptk_ft"):
1244         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1245                        scan_freq="2412")
1246
1247 def test_ap_ft_ap_oom7(dev, apdev):
1248     """WPA2-PSK-FT and AP OOM 7"""
1249     ssid = "test-ft"
1250     passphrase="12345678"
1251
1252     params = ft_params1(ssid=ssid, passphrase=passphrase)
1253     params["ieee80211w"] = "2"
1254     hapd0 = hostapd.add_ap(apdev[0], params)
1255     bssid0 = hapd0.own_addr()
1256
1257     dev[0].scan_for_bss(bssid0, freq="2412")
1258     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1259                    ieee80211w="2", scan_freq="2412")
1260
1261     params = ft_params2(ssid=ssid, passphrase=passphrase)
1262     params["ieee80211w"] = "2"
1263     hapd1 = hostapd.add_ap(apdev[1], params)
1264     bssid1 = hapd1.own_addr()
1265     dev[0].scan_for_bss(bssid1, freq="2412")
1266     with alloc_fail(hapd1, 1, "wpa_ft_igtk_subelem"):
1267         # This will fail to roam
1268         dev[0].roam(bssid1)
1269     with fail_test(hapd1, 1, "aes_wrap;wpa_ft_igtk_subelem"):
1270         # This will fail to roam
1271         dev[0].roam(bssid1)
1272     with alloc_fail(hapd1, 1, "=wpa_sm_write_assoc_resp_ies"):
1273         # This will fail to roam
1274         dev[0].roam(bssid1)
1275     with fail_test(hapd1, 1, "wpa_ft_mic;wpa_sm_write_assoc_resp_ies"):
1276         # This will fail to roam
1277         dev[0].roam(bssid1)
1278
1279 def test_ap_ft_ap_oom8(dev, apdev):
1280     """WPA2-PSK-FT and AP OOM 8"""
1281     ssid = "test-ft"
1282     passphrase="12345678"
1283
1284     params = ft_params1(ssid=ssid, passphrase=passphrase)
1285     params['ft_psk_generate_local'] = "1";
1286     hapd0 = hostapd.add_ap(apdev[0], params)
1287     bssid0 = hapd0.own_addr()
1288
1289     dev[0].scan_for_bss(bssid0, freq="2412")
1290     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1291                    scan_freq="2412")
1292
1293     params = ft_params2(ssid=ssid, passphrase=passphrase)
1294     params['ft_psk_generate_local'] = "1";
1295     hapd1 = hostapd.add_ap(apdev[1], params)
1296     bssid1 = hapd1.own_addr()
1297     dev[0].scan_for_bss(bssid1, freq="2412")
1298     with fail_test(hapd1, 1, "wpa_derive_pmk_r0;wpa_ft_psk_pmk_r1"):
1299         # This will fail to roam
1300         dev[0].roam(bssid1)
1301     with fail_test(hapd1, 1, "wpa_derive_pmk_r1;wpa_ft_psk_pmk_r1"):
1302         # This will fail to roam
1303         dev[0].roam(bssid1)
1304
1305 def test_ap_ft_ap_oom9(dev, apdev):
1306     """WPA2-PSK-FT and AP OOM 9"""
1307     ssid = "test-ft"
1308     passphrase="12345678"
1309
1310     params = ft_params1(ssid=ssid, passphrase=passphrase)
1311     hapd0 = hostapd.add_ap(apdev[0], params)
1312     bssid0 = hapd0.own_addr()
1313
1314     dev[0].scan_for_bss(bssid0, freq="2412")
1315     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1316                    scan_freq="2412")
1317
1318     params = ft_params2(ssid=ssid, passphrase=passphrase)
1319     hapd1 = hostapd.add_ap(apdev[1], params)
1320     bssid1 = hapd1.own_addr()
1321     dev[0].scan_for_bss(bssid1, freq="2412")
1322
1323     with alloc_fail(hapd0, 1, "wpa_ft_action_rx"):
1324         # This will fail to roam
1325         if "OK" not in dev[0].request("FT_DS " + bssid1):
1326             raise Exception("FT_DS failed")
1327         wait_fail_trigger(hapd0, "GET_ALLOC_FAIL")
1328
1329     with alloc_fail(hapd1, 1, "wpa_ft_rrb_rx_request"):
1330         # This will fail to roam
1331         if "OK" not in dev[0].request("FT_DS " + bssid1):
1332             raise Exception("FT_DS failed")
1333         wait_fail_trigger(hapd1, "GET_ALLOC_FAIL")
1334
1335     with alloc_fail(hapd1, 1, "wpa_ft_send_rrb_auth_resp"):
1336         # This will fail to roam
1337         if "OK" not in dev[0].request("FT_DS " + bssid1):
1338             raise Exception("FT_DS failed")
1339         wait_fail_trigger(hapd1, "GET_ALLOC_FAIL")
1340
1341 def test_ap_ft_ap_oom10(dev, apdev):
1342     """WPA2-PSK-FT and AP OOM 10"""
1343     ssid = "test-ft"
1344     passphrase="12345678"
1345
1346     params = ft_params1(ssid=ssid, passphrase=passphrase)
1347     hapd0 = hostapd.add_ap(apdev[0], params)
1348     bssid0 = hapd0.own_addr()
1349
1350     dev[0].scan_for_bss(bssid0, freq="2412")
1351     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1352                    scan_freq="2412")
1353
1354     params = ft_params2(ssid=ssid, passphrase=passphrase)
1355     hapd1 = hostapd.add_ap(apdev[1], params)
1356     bssid1 = hapd1.own_addr()
1357     dev[0].scan_for_bss(bssid1, freq="2412")
1358
1359     with fail_test(hapd0, 1, "aes_siv_decrypt;wpa_ft_rrb_rx_pull"):
1360         # This will fail to roam
1361         if "OK" not in dev[0].request("FT_DS " + bssid1):
1362             raise Exception("FT_DS failed")
1363         wait_fail_trigger(hapd0, "GET_FAIL")
1364
1365     with fail_test(hapd0, 1, "wpa_derive_pmk_r1;wpa_ft_rrb_rx_pull"):
1366         # This will fail to roam
1367         if "OK" not in dev[0].request("FT_DS " + bssid1):
1368             raise Exception("FT_DS failed")
1369         wait_fail_trigger(hapd0, "GET_FAIL")
1370
1371     with fail_test(hapd0, 1, "aes_siv_encrypt;wpa_ft_rrb_rx_pull"):
1372         # This will fail to roam
1373         if "OK" not in dev[0].request("FT_DS " + bssid1):
1374             raise Exception("FT_DS failed")
1375         wait_fail_trigger(hapd0, "GET_FAIL")
1376
1377     with fail_test(hapd1, 1, "aes_siv_decrypt;wpa_ft_rrb_rx_resp"):
1378         # This will fail to roam
1379         if "OK" not in dev[0].request("FT_DS " + bssid1):
1380             raise Exception("FT_DS failed")
1381         wait_fail_trigger(hapd1, "GET_FAIL")
1382
1383 def test_ap_ft_ap_oom11(dev, apdev):
1384     """WPA2-PSK-FT and AP OOM 11"""
1385     ssid = "test-ft"
1386     passphrase="12345678"
1387
1388     params = ft_params1(ssid=ssid, passphrase=passphrase)
1389     hapd0 = hostapd.add_ap(apdev[0], params)
1390     bssid0 = hapd0.own_addr()
1391
1392     dev[0].scan_for_bss(bssid0, freq="2412")
1393     with fail_test(hapd0, 1, "wpa_derive_pmk_r1;wpa_ft_generate_pmk_r1"):
1394         dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1395                        scan_freq="2412")
1396         wait_fail_trigger(hapd0, "GET_FAIL")
1397
1398     dev[1].scan_for_bss(bssid0, freq="2412")
1399     with fail_test(hapd0, 1, "aes_siv_encrypt;wpa_ft_generate_pmk_r1"):
1400         dev[1].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1401                        scan_freq="2412")
1402         wait_fail_trigger(hapd0, "GET_FAIL")
1403
1404 def test_ap_ft_over_ds_proto_ap(dev, apdev):
1405     """WPA2-PSK-FT AP over DS protocol testing for AP processing"""
1406     ssid = "test-ft"
1407     passphrase="12345678"
1408
1409     params = ft_params1(ssid=ssid, passphrase=passphrase)
1410     hapd0 = hostapd.add_ap(apdev[0], params)
1411     bssid0 = hapd0.own_addr()
1412     _bssid0 = bssid0.replace(':', '')
1413     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1414                    scan_freq="2412")
1415     addr = dev[0].own_addr()
1416     _addr = addr.replace(':', '')
1417
1418     params = ft_params2(ssid=ssid, passphrase=passphrase)
1419     hapd1 = hostapd.add_ap(apdev[1], params)
1420     bssid1 = hapd1.own_addr()
1421     _bssid1 = bssid1.replace(':', '')
1422
1423     hapd0.set("ext_mgmt_frame_handling", "1")
1424     hdr = "d0003a01" + _bssid0 + _addr + _bssid0 + "1000"
1425     valid = "0601" + _addr + _bssid1
1426     tests = [ "0601",
1427               "0601" + _addr,
1428               "0601" + _addr + _bssid0,
1429               "0601" + _addr + "ffffffffffff",
1430               "0601" + _bssid0 + _bssid0,
1431               valid,
1432               valid + "01",
1433               valid + "3700",
1434               valid + "3600",
1435               valid + "3603ffffff",
1436               valid + "3603a1b2ff",
1437               valid + "3603a1b2ff" + "3700",
1438               valid + "3603a1b2ff" + "37520000" + 16*"00" + 32*"00" + 32*"00",
1439               valid + "3603a1b2ff" + "37520001" + 16*"00" + 32*"00" + 32*"00",
1440               valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa",
1441               valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "3000",
1442               valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "30260100000fac040100000fac040100000facff00000100a225368fe0983b5828a37a0acb37f253",
1443               valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "30260100000fac040100000fac030100000fac0400000100a225368fe0983b5828a37a0acb37f253",
1444               valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "30260100000fac040100000fac040100000fac0400000100a225368fe0983b5828a37a0acb37f253",
1445               valid + "0001" ]
1446     for t in tests:
1447         hapd0.dump_monitor()
1448         if "OK" not in hapd0.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + t):
1449             raise Exception("MGMT_RX_PROCESS failed")
1450
1451     hapd0.set("ext_mgmt_frame_handling", "0")
1452
1453 def test_ap_ft_over_ds_proto(dev, apdev):
1454     """WPA2-PSK-FT AP over DS protocol testing"""
1455     ssid = "test-ft"
1456     passphrase="12345678"
1457
1458     params = ft_params1(ssid=ssid, passphrase=passphrase)
1459     hapd0 = hostapd.add_ap(apdev[0], params)
1460     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1461                    scan_freq="2412")
1462
1463     # FT Action Response while no FT-over-DS in progress
1464     msg = {}
1465     msg['fc'] = 13 << 4
1466     msg['da'] = dev[0].own_addr()
1467     msg['sa'] = apdev[0]['bssid']
1468     msg['bssid'] = apdev[0]['bssid']
1469     msg['payload'] = binascii.unhexlify("06020200000000000200000004000000")
1470     hapd0.mgmt_tx(msg)
1471
1472     params = ft_params2(ssid=ssid, passphrase=passphrase)
1473     hapd1 = hostapd.add_ap(apdev[1], params)
1474     dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
1475     hapd0.set("ext_mgmt_frame_handling", "1")
1476     hapd0.dump_monitor()
1477     dev[0].request("FT_DS " + apdev[1]['bssid'])
1478     for i in range(0, 10):
1479         req = hapd0.mgmt_rx()
1480         if req is None:
1481             raise Exception("MGMT RX wait timed out")
1482         if req['subtype'] == 13:
1483             break
1484         req = None
1485     if not req:
1486         raise Exception("FT Action frame not received")
1487
1488     # FT Action Response for unexpected Target AP
1489     msg['payload'] = binascii.unhexlify("0602020000000000" + "f20000000400" + "0000")
1490     hapd0.mgmt_tx(msg)
1491
1492     # FT Action Response without MDIE
1493     msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000")
1494     hapd0.mgmt_tx(msg)
1495
1496     # FT Action Response without FTIE
1497     msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201")
1498     hapd0.mgmt_tx(msg)
1499
1500     # FT Action Response with FTIE SNonce mismatch
1501     msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201" + "3766000000000000000000000000000000000000c4e67ac1999bebd00ff4ae4d5dcaf87896bb060b469f7c78d49623fb395c3455ffffff6b693fe6f8d8c5dfac0a22344750775bd09437f98b238c9f87b97f790c0106000102030406030a6e6173312e77312e6669")
1502     hapd0.mgmt_tx(msg)
1503
1504 @remote_compatible
1505 def test_ap_ft_rrb(dev, apdev):
1506     """WPA2-PSK-FT RRB protocol testing"""
1507     ssid = "test-ft"
1508     passphrase="12345678"
1509
1510     params = ft_params1(ssid=ssid, passphrase=passphrase)
1511     hapd0 = hostapd.add_ap(apdev[0], params)
1512
1513     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1514                    scan_freq="2412")
1515
1516     _dst_ll = binascii.unhexlify(apdev[0]['bssid'].replace(':',''))
1517     _src_ll = binascii.unhexlify(dev[0].own_addr().replace(':',''))
1518     proto = '\x89\x0d'
1519     ehdr = _dst_ll + _src_ll + proto
1520
1521     # Too short RRB frame
1522     pkt = ehdr + '\x01'
1523     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1524         raise Exception("DATA_TEST_FRAME failed")
1525
1526     # RRB discarded frame wikth unrecognized type
1527     pkt = ehdr + '\x02' + '\x02' + '\x01\x00' + _src_ll
1528     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1529         raise Exception("DATA_TEST_FRAME failed")
1530
1531     # RRB frame too short for action frame
1532     pkt = ehdr + '\x01' + '\x02' + '\x01\x00' + _src_ll
1533     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1534         raise Exception("DATA_TEST_FRAME failed")
1535
1536     # Too short RRB frame (not enough room for Action Frame body)
1537     pkt = ehdr + '\x01' + '\x02' + '\x00\x00' + _src_ll
1538     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1539         raise Exception("DATA_TEST_FRAME failed")
1540
1541     # Unexpected Action frame category
1542     pkt = ehdr + '\x01' + '\x02' + '\x0e\x00' + _src_ll + '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1543     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1544         raise Exception("DATA_TEST_FRAME failed")
1545
1546     # Unexpected Action in RRB Request
1547     pkt = ehdr + '\x01' + '\x00' + '\x0e\x00' + _src_ll + '\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1548     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1549         raise Exception("DATA_TEST_FRAME failed")
1550
1551     # Target AP address in RRB Request does not match with own address
1552     pkt = ehdr + '\x01' + '\x00' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1553     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1554         raise Exception("DATA_TEST_FRAME failed")
1555
1556     # Not enough room for status code in RRB Response
1557     pkt = ehdr + '\x01' + '\x01' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1558     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1559         raise Exception("DATA_TEST_FRAME failed")
1560
1561     # RRB discarded frame with unknown packet_type
1562     pkt = ehdr + '\x01' + '\x02' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1563     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1564         raise Exception("DATA_TEST_FRAME failed")
1565
1566     # RRB Response with non-zero status code; no STA match
1567     pkt = ehdr + '\x01' + '\x01' + '\x10\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + '\xff\xff'
1568     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1569         raise Exception("DATA_TEST_FRAME failed")
1570
1571     # RRB Response with zero status code and extra data; STA match
1572     pkt = ehdr + '\x01' + '\x01' + '\x11\x00' + _src_ll + '\x06\x01' + _src_ll + '\x00\x00\x00\x00\x00\x00' + '\x00\x00' + '\x00'
1573     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1574         raise Exception("DATA_TEST_FRAME failed")
1575
1576     # Too short PMK-R1 pull
1577     pkt = ehdr + '\x01' + '\xc8' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1578     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1579         raise Exception("DATA_TEST_FRAME failed")
1580
1581     # Too short PMK-R1 resp
1582     pkt = ehdr + '\x01' + '\xc9' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1583     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1584         raise Exception("DATA_TEST_FRAME failed")
1585
1586     # Too short PMK-R1 push
1587     pkt = ehdr + '\x01' + '\xca' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
1588     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1589         raise Exception("DATA_TEST_FRAME failed")
1590
1591     # No matching R0KH address found for PMK-R0 pull response
1592     pkt = ehdr + '\x01' + '\xc9' + '\x5a\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + 76*'\00'
1593     if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
1594         raise Exception("DATA_TEST_FRAME failed")
1595
1596 @remote_compatible
1597 def test_rsn_ie_proto_ft_psk_sta(dev, apdev):
1598     """RSN element protocol testing for FT-PSK + PMF cases on STA side"""
1599     bssid = apdev[0]['bssid']
1600     ssid = "test-ft"
1601     passphrase="12345678"
1602
1603     params = ft_params1(ssid=ssid, passphrase=passphrase)
1604     params["ieee80211w"] = "1"
1605     # This is the RSN element used normally by hostapd
1606     params['own_ie_override'] = '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'
1607     hapd = hostapd.add_ap(apdev[0], params)
1608     id = dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1609                         ieee80211w="1", scan_freq="2412",
1610                         pairwise="CCMP", group="CCMP")
1611
1612     tests = [ ('PMKIDCount field included',
1613                '30160100000fac040100000fac040100000fac048c000000' + '3603a1b201'),
1614               ('Extra IE before RSNE',
1615                'dd0400000000' + '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'),
1616               ('PMKIDCount and Group Management Cipher suite fields included',
1617                '301a0100000fac040100000fac040100000fac048c000000000fac06' + '3603a1b201'),
1618               ('Extra octet after defined fields (future extensibility)',
1619                '301b0100000fac040100000fac040100000fac048c000000000fac0600' + '3603a1b201'),
1620               ('No RSN Capabilities field (PMF disabled in practice)',
1621                '30120100000fac040100000fac040100000fac04' + '3603a1b201') ]
1622     for txt,ie in tests:
1623         dev[0].request("DISCONNECT")
1624         dev[0].wait_disconnected()
1625         logger.info(txt)
1626         hapd.disable()
1627         hapd.set('own_ie_override', ie)
1628         hapd.enable()
1629         dev[0].request("BSS_FLUSH 0")
1630         dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
1631         dev[0].select_network(id, freq=2412)
1632         dev[0].wait_connected()
1633
1634     dev[0].request("DISCONNECT")
1635     dev[0].wait_disconnected()
1636
1637     logger.info('Invalid RSNE causing internal hostapd error')
1638     hapd.disable()
1639     hapd.set('own_ie_override', '30130100000fac040100000fac040100000fac048c' + '3603a1b201')
1640     hapd.enable()
1641     dev[0].request("BSS_FLUSH 0")
1642     dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
1643     dev[0].select_network(id, freq=2412)
1644     # hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot
1645     # complete.
1646     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
1647     if ev is not None:
1648         raise Exception("Unexpected connection")
1649     dev[0].request("DISCONNECT")
1650
1651     logger.info('Unexpected PMKID causing internal hostapd error')
1652     hapd.disable()
1653     hapd.set('own_ie_override', '30260100000fac040100000fac040100000fac048c000100ffffffffffffffffffffffffffffffff' + '3603a1b201')
1654     hapd.enable()
1655     dev[0].request("BSS_FLUSH 0")
1656     dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
1657     dev[0].select_network(id, freq=2412)
1658     # hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot
1659     # complete.
1660     ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
1661     if ev is not None:
1662         raise Exception("Unexpected connection")
1663     dev[0].request("DISCONNECT")
1664
1665 def test_ap_ft_ptk_rekey(dev, apdev):
1666     """WPA2-PSK-FT PTK rekeying triggered by station after roam"""
1667     ssid = "test-ft"
1668     passphrase="12345678"
1669
1670     params = ft_params1(ssid=ssid, passphrase=passphrase)
1671     hapd0 = hostapd.add_ap(apdev[0], params)
1672     params = ft_params2(ssid=ssid, passphrase=passphrase)
1673     hapd1 = hostapd.add_ap(apdev[1], params)
1674
1675     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, ptk_rekey="1")
1676
1677     ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED",
1678                             "WPA: Key negotiation completed"], timeout=5)
1679     if ev is None:
1680         raise Exception("No event received after roam")
1681     if "CTRL-EVENT-DISCONNECTED" in ev:
1682         raise Exception("Unexpected disconnection after roam")
1683
1684     if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
1685         hapd = hapd0
1686     else:
1687         hapd = hapd1
1688     hwsim_utils.test_connectivity(dev[0], hapd)
1689
1690 def test_ap_ft_ptk_rekey_ap(dev, apdev):
1691     """WPA2-PSK-FT PTK rekeying triggered by AP after roam"""
1692     ssid = "test-ft"
1693     passphrase="12345678"
1694
1695     params = ft_params1(ssid=ssid, passphrase=passphrase)
1696     params['wpa_ptk_rekey'] = '2'
1697     hapd0 = hostapd.add_ap(apdev[0], params)
1698     params = ft_params2(ssid=ssid, passphrase=passphrase)
1699     params['wpa_ptk_rekey'] = '2'
1700     hapd1 = hostapd.add_ap(apdev[1], params)
1701
1702     run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
1703
1704     ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED",
1705                             "WPA: Key negotiation completed"], timeout=5)
1706     if ev is None:
1707         raise Exception("No event received after roam")
1708     if "CTRL-EVENT-DISCONNECTED" in ev:
1709         raise Exception("Unexpected disconnection after roam")
1710
1711     if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
1712         hapd = hapd0
1713     else:
1714         hapd = hapd1
1715     hwsim_utils.test_connectivity(dev[0], hapd)
1716
1717 def test_ap_ft_internal_rrb_check(dev, apdev):
1718     """RRB internal delivery only to WPA enabled BSS"""
1719     ssid = "test-ft"
1720     passphrase="12345678"
1721
1722     radius = hostapd.radius_params()
1723     params = ft_params1(ssid=ssid, passphrase=passphrase)
1724     params['wpa_key_mgmt'] = "FT-EAP"
1725     params["ieee8021x"] = "1"
1726     params = dict(radius.items() + params.items())
1727     hapd = hostapd.add_ap(apdev[0], params)
1728     key_mgmt = hapd.get_config()['key_mgmt']
1729     if key_mgmt.split(' ')[0] != "FT-EAP":
1730         raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
1731
1732     hapd1 = hostapd.add_ap(apdev[1], { "ssid" : ssid })
1733
1734     # Connect to WPA enabled AP
1735     dev[0].connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
1736                    eap="GPSK", identity="gpsk user",
1737                    password="abcdefghijklmnop0123456789abcdef",
1738                    scan_freq="2412")
1739
1740     # Try over_ds roaming to non-WPA-enabled AP.
1741     # If hostapd does not check hapd->wpa_auth internally, it will crash now.
1742     dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True)
1743
1744 def test_ap_ft_extra_ie(dev, apdev):
1745     """WPA2-PSK-FT AP with WPA2-PSK enabled and unexpected MDE"""
1746     ssid = "test-ft"
1747     passphrase="12345678"
1748
1749     params = ft_params1(ssid=ssid, passphrase=passphrase)
1750     params["wpa_key_mgmt"] = "WPA-PSK FT-PSK"
1751     hapd0 = hostapd.add_ap(apdev[0], params)
1752     dev[1].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1753                    scan_freq="2412")
1754     dev[2].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK", proto="WPA2",
1755                    scan_freq="2412")
1756     try:
1757         # Add Mobility Domain element to test AP validation code.
1758         dev[0].request("VENDOR_ELEM_ADD 13 3603a1b201")
1759         dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK", proto="WPA2",
1760                        scan_freq="2412", wait_connect=False)
1761         ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
1762                                 "CTRL-EVENT-ASSOC-REJECT"], timeout=10)
1763         if ev is None:
1764             raise Exception("No connection result")
1765         if "CTRL-EVENT-CONNECTED" in ev:
1766             raise Exception("Non-FT association accepted with MDE")
1767         if "status_code=43" not in ev:
1768             raise Exception("Unexpected status code: " + ev)
1769         dev[0].request("DISCONNECT")
1770     finally:
1771         dev[0].request("VENDOR_ELEM_REMOVE 13 *")
1772
1773 def test_ap_ft_ric(dev, apdev):
1774     """WPA2-PSK-FT AP and RIC"""
1775     ssid = "test-ft"
1776     passphrase="12345678"
1777
1778     params = ft_params1(ssid=ssid, passphrase=passphrase)
1779     hapd0 = hostapd.add_ap(apdev[0], params)
1780     params = ft_params2(ssid=ssid, passphrase=passphrase)
1781     hapd1 = hostapd.add_ap(apdev[1], params)
1782
1783     dev[0].set("ric_ies", "")
1784     dev[0].set("ric_ies", '""')
1785     if "FAIL" not in dev[0].request("SET ric_ies q"):
1786         raise Exception("Invalid ric_ies value accepted")
1787
1788     tests = [ "3900",
1789               "3900ff04eeeeeeee",
1790               "390400000000",
1791               "390400000000" + "390400000000",
1792               "390400000000" + "dd050050f20202",
1793               "390400000000" + "dd3d0050f2020201" + 55*"00",
1794               "390400000000" + "dd3d0050f2020201aa300010270000000000000000000000000000000000000000000000000000ffffff7f00000000000000000000000040420f00ffff0000",
1795               "390401010000" + "dd3d0050f2020201aa3000dc050000000000000000000000000000000000000000000000000000dc050000000000000000000000000000808d5b0028230000" ]
1796     for t in tests:
1797         dev[0].set("ric_ies", t)
1798         run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase,
1799                   test_connectivity=False)
1800         dev[0].request("REMOVE_NETWORK all")
1801         dev[0].wait_disconnected()
1802         dev[0].dump_monitor()
1803
1804 def ie_hex(ies, id):
1805     return binascii.hexlify(struct.pack('BB', id, len(ies[id])) + ies[id])
1806
1807 def test_ap_ft_reassoc_proto(dev, apdev):
1808     """WPA2-PSK-FT AP Reassociation Request frame parsing"""
1809     ssid = "test-ft"
1810     passphrase="12345678"
1811
1812     params = ft_params1(ssid=ssid, passphrase=passphrase)
1813     hapd0 = hostapd.add_ap(apdev[0], params)
1814     params = ft_params2(ssid=ssid, passphrase=passphrase)
1815     hapd1 = hostapd.add_ap(apdev[1], params)
1816
1817     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1818                    ieee80211w="1", scan_freq="2412")
1819     if dev[0].get_status_field('bssid') == hapd0.own_addr():
1820         hapd1ap = hapd0
1821         hapd2ap = hapd1
1822     else:
1823         hapd1ap = hapd1
1824         hapd2ap = hapd0
1825
1826     dev[0].scan_for_bss(hapd2ap.own_addr(), freq="2412")
1827     hapd2ap.set("ext_mgmt_frame_handling", "1")
1828     dev[0].request("ROAM " + hapd2ap.own_addr())
1829
1830     while True:
1831         req = hapd2ap.mgmt_rx()
1832         hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']))
1833         if req['subtype'] == 11:
1834             break
1835
1836     while True:
1837         req = hapd2ap.mgmt_rx()
1838         if req['subtype'] == 2:
1839             break
1840         hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']))
1841
1842     # IEEE 802.11 header + fixed fields before IEs
1843     hdr = binascii.hexlify(req['frame'][0:34])
1844     ies = parse_ie(binascii.hexlify(req['frame'][34:]))
1845     # First elements: SSID, Supported Rates, Extended Supported Rates
1846     ies1 = ie_hex(ies, 0) + ie_hex(ies, 1) + ie_hex(ies, 50)
1847
1848     rsne = ie_hex(ies, 48)
1849     mde = ie_hex(ies, 54)
1850     fte = ie_hex(ies, 55)
1851     tests = [ ]
1852     # RSN: Trying to use FT, but MDIE not included
1853     tests += [ rsne ]
1854     # RSN: Attempted to use unknown MDIE
1855     tests += [ rsne + "3603000000" ]
1856     # Invalid RSN pairwise cipher
1857     tests += [ "30260100000fac040100000fac030100000fac040000010029208a42cd25c85aa571567dce10dae3" ]
1858     # FT: No PMKID in RSNIE
1859     tests += [ "30160100000fac040100000fac040100000fac0400000000" + ie_hex(ies, 54) ]
1860     # FT: Invalid FTIE
1861     tests += [ rsne + mde ]
1862     # FT: RIC IE(s) in the frame, but not included in protected IE count
1863     # FT: Failed to parse FT IEs
1864     tests += [ rsne + mde + fte + "3900" ]
1865     # FT: SNonce mismatch in FTIE
1866     tests += [ rsne + mde + "37520000" + 16*"00" + 32*"00" + 32*"00" ]
1867     # FT: ANonce mismatch in FTIE
1868     tests += [ rsne + mde + fte[0:40] + 32*"00" + fte[104:] ]
1869     # FT: No R0KH-ID subelem in FTIE
1870     tests += [ rsne + mde + "3752" + fte[4:168] ]
1871     # FT: R0KH-ID in FTIE did not match with the current R0KH-ID
1872     tests += [ rsne + mde + "3755" + fte[4:168] + "0301ff" ]
1873     # FT: No R1KH-ID subelem in FTIE
1874     tests += [ rsne + mde + "375e" + fte[4:168] + "030a" + "nas1.w1.fi".encode("hex") ]
1875     # FT: Unknown R1KH-ID used in ReassocReq
1876     tests += [ rsne + mde + "3766" + fte[4:168] + "030a" + "nas1.w1.fi".encode("hex") + "0106000000000000" ]
1877     # FT: PMKID in Reassoc Req did not match with the PMKR1Name derived from auth request
1878     tests += [ rsne[:-32] + 16*"00" + mde + fte ]
1879     # Invalid MIC in FTIE
1880     tests += [ rsne + mde + fte[0:8] + 16*"00" + fte[40:] ]
1881     for t in tests:
1882         hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + ies1 + t)
1883
1884 def test_ap_ft_reassoc_local_fail(dev, apdev):
1885     """WPA2-PSK-FT AP Reassociation Request frame and local failure"""
1886     ssid = "test-ft"
1887     passphrase="12345678"
1888
1889     params = ft_params1(ssid=ssid, passphrase=passphrase)
1890     hapd0 = hostapd.add_ap(apdev[0], params)
1891     params = ft_params2(ssid=ssid, passphrase=passphrase)
1892     hapd1 = hostapd.add_ap(apdev[1], params)
1893
1894     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1895                    ieee80211w="1", scan_freq="2412")
1896     if dev[0].get_status_field('bssid') == hapd0.own_addr():
1897         hapd1ap = hapd0
1898         hapd2ap = hapd1
1899     else:
1900         hapd1ap = hapd1
1901         hapd2ap = hapd0
1902
1903     dev[0].scan_for_bss(hapd2ap.own_addr(), freq="2412")
1904     # FT: Failed to calculate MIC
1905     with fail_test(hapd2ap, 1, "wpa_ft_validate_reassoc"):
1906         dev[0].request("ROAM " + hapd2ap.own_addr())
1907         ev = dev[0].wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=10)
1908         dev[0].request("DISCONNECT")
1909         if ev is None:
1910             raise Exception("Association reject not seen")
1911
1912 def test_ap_ft_reassoc_replay(dev, apdev, params):
1913     """WPA2-PSK-FT AP and replayed Reassociation Request frame"""
1914     capfile = os.path.join(params['logdir'], "hwsim0.pcapng")
1915     ssid = "test-ft"
1916     passphrase="12345678"
1917
1918     params = ft_params1(ssid=ssid, passphrase=passphrase)
1919     hapd0 = hostapd.add_ap(apdev[0], params)
1920     params = ft_params2(ssid=ssid, passphrase=passphrase)
1921     hapd1 = hostapd.add_ap(apdev[1], params)
1922
1923     dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
1924                    scan_freq="2412")
1925     if dev[0].get_status_field('bssid') == hapd0.own_addr():
1926         hapd1ap = hapd0
1927         hapd2ap = hapd1
1928     else:
1929         hapd1ap = hapd1
1930         hapd2ap = hapd0
1931
1932     dev[0].scan_for_bss(hapd2ap.own_addr(), freq="2412")
1933     hapd2ap.set("ext_mgmt_frame_handling", "1")
1934     dev[0].dump_monitor()
1935     if "OK" not in dev[0].request("ROAM " + hapd2ap.own_addr()):
1936         raise Exception("ROAM failed")
1937
1938     reassocreq = None
1939     count = 0
1940     while count < 100:
1941         req = hapd2ap.mgmt_rx()
1942         count += 1
1943         hapd2ap.dump_monitor()
1944         hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']))
1945         if req['subtype'] == 2:
1946             reassocreq = req
1947             ev = hapd2ap.wait_event(["MGMT-TX-STATUS"], timeout=5)
1948             if ev is None:
1949                 raise Exception("No TX status seen")
1950             cmd = "MGMT_TX_STATUS_PROCESS %s" % (" ".join(ev.split(' ')[1:4]))
1951             if "OK" not in hapd2ap.request(cmd):
1952                 raise Exception("MGMT_TX_STATUS_PROCESS failed")
1953             break
1954     hapd2ap.set("ext_mgmt_frame_handling", "0")
1955     if reassocreq is None:
1956         raise Exception("No Reassociation Request frame seen")
1957     dev[0].wait_connected()
1958     dev[0].dump_monitor()
1959     hapd2ap.dump_monitor()
1960
1961     hwsim_utils.test_connectivity(dev[0], hapd2ap)
1962
1963     logger.info("Replay the last Reassociation Request frame")
1964     hapd2ap.dump_monitor()
1965     hapd2ap.set("ext_mgmt_frame_handling", "1")
1966     hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']))
1967     ev = hapd2ap.wait_event(["MGMT-TX-STATUS"], timeout=5)
1968     if ev is None:
1969         raise Exception("No TX status seen")
1970     cmd = "MGMT_TX_STATUS_PROCESS %s" % (" ".join(ev.split(' ')[1:4]))
1971     if "OK" not in hapd2ap.request(cmd):
1972         raise Exception("MGMT_TX_STATUS_PROCESS failed")
1973     hapd2ap.set("ext_mgmt_frame_handling", "0")
1974
1975     try:
1976         hwsim_utils.test_connectivity(dev[0], hapd2ap)
1977         ok = True
1978     except:
1979         ok = False
1980
1981     ap = hapd2ap.own_addr()
1982     sta = dev[0].own_addr()
1983     filt = "wlan.fc.type == 2 && " + \
1984            "wlan.da == " + sta + " && " + \
1985            "wlan.sa == " + ap
1986     fields = [ "wlan.ccmp.extiv" ]
1987     res = run_tshark(capfile, filt, fields)
1988     vals = res.splitlines()
1989     logger.info("CCMP PN: " + str(vals))
1990     if len(vals) < 2:
1991         raise Exception("Could not find all CCMP protected frames from capture")
1992     if len(set(vals)) < len(vals):
1993         raise Exception("Duplicate CCMP PN used")
1994
1995     if not ok:
1996         raise Exception("The second hwsim connectivity test failed")