]>
git.ipfire.org Git - thirdparty/hostap.git/blob - tests/hwsim/test_ap_ft.py
a2b7380dfba27accd8f7eb9410902179c1a38f6c
1 # Fast BSS Transition tests
2 # Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
4 # This software may be distributed under the terms of the BSD license.
5 # See README for more details.
7 from remotehost
import remote_compatible
12 logger
= logging
.getLogger()
16 from utils
import HwsimSkip
, alloc_fail
, fail_test
, skip_with_fips
17 from wlantest
import Wlantest
18 from test_ap_psk
import check_mib
, find_wpas_process
, read_process_memory
, verify_not_present
, get_key_locations
21 params
= { "wpa": "2",
22 "wpa_key_mgmt": "FT-PSK",
23 "rsn_pairwise": "CCMP" }
27 params
= { "wpa": "3",
28 "wpa_key_mgmt": "WPA-PSK FT-PSK",
29 "wpa_pairwise": "TKIP",
30 "rsn_pairwise": "CCMP" }
33 def ft_params(rsn
=True, ssid
=None, passphrase
=None):
35 params
= ft_base_rsn()
37 params
= ft_base_mixed()
41 params
["wpa_passphrase"] = passphrase
43 params
["mobility_domain"] = "a1b2"
44 params
["r0_key_lifetime"] = "10000"
45 params
["pmk_r1_push"] = "1"
46 params
["reassociation_deadline"] = "1000"
49 def ft_params1a(rsn
=True, ssid
=None, passphrase
=None):
50 params
= ft_params(rsn
, ssid
, passphrase
)
51 params
['nas_identifier'] = "nas1.w1.fi"
52 params
['r1_key_holder'] = "000102030405"
55 def ft_params1(rsn
=True, ssid
=None, passphrase
=None):
56 params
= ft_params1a(rsn
, ssid
, passphrase
)
57 params
['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f",
58 "02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ]
59 params
['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
62 def ft_params2a(rsn
=True, ssid
=None, passphrase
=None):
63 params
= ft_params(rsn
, ssid
, passphrase
)
64 params
['nas_identifier'] = "nas2.w1.fi"
65 params
['r1_key_holder'] = "000102030406"
68 def ft_params2(rsn
=True, ssid
=None, passphrase
=None):
69 params
= ft_params2a(rsn
, ssid
, passphrase
)
70 params
['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f",
71 "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ]
72 params
['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
75 def ft_params1_r0kh_mismatch(rsn
=True, ssid
=None, passphrase
=None):
76 params
= ft_params(rsn
, ssid
, passphrase
)
77 params
['nas_identifier'] = "nas1.w1.fi"
78 params
['r1_key_holder'] = "000102030405"
79 params
['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f",
80 "12:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ]
81 params
['r1kh'] = "12:00:00:00:04:00 10:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
84 def ft_params2_incorrect_rrb_key(rsn
=True, ssid
=None, passphrase
=None):
85 params
= ft_params(rsn
, ssid
, passphrase
)
86 params
['nas_identifier'] = "nas2.w1.fi"
87 params
['r1_key_holder'] = "000102030406"
88 params
['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0ef1",
89 "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0ef2" ]
90 params
['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0ef3"
93 def ft_params2_r0kh_mismatch(rsn
=True, ssid
=None, passphrase
=None):
94 params
= ft_params(rsn
, ssid
, passphrase
)
95 params
['nas_identifier'] = "nas2.w1.fi"
96 params
['r1_key_holder'] = "000102030406"
97 params
['r0kh'] = [ "12:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f",
98 "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ]
99 params
['r1kh'] = "12:00:00:00:03:00 10:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
102 def run_roams(dev
, apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=False,
103 sae
=False, eap
=False, fail_test
=False, roams
=1,
104 pairwise_cipher
="CCMP", group_cipher
="TKIP CCMP", ptk_rekey
="0"):
105 logger
.info("Connect to first AP")
107 dev
.connect(ssid
, key_mgmt
="FT-EAP", proto
="WPA2", ieee80211w
="1",
108 eap
="GPSK", identity
="gpsk user",
109 password
="abcdefghijklmnop0123456789abcdef",
111 pairwise
=pairwise_cipher
, group
=group_cipher
,
112 wpa_ptk_rekey
=ptk_rekey
)
118 dev
.connect(ssid
, psk
=passphrase
, key_mgmt
=key_mgmt
, proto
="WPA2",
119 ieee80211w
="1", scan_freq
="2412",
120 pairwise
=pairwise_cipher
, group
=group_cipher
,
121 wpa_ptk_rekey
=ptk_rekey
)
122 if dev
.get_status_field('bssid') == apdev
[0]['bssid']:
132 hwsim_utils
.test_connectivity(dev
, hapd1ap
)
134 dev
.scan_for_bss(ap2
['bssid'], freq
="2412")
136 for i
in range(0, roams
):
137 logger
.info("Roam to the second AP")
139 dev
.roam_over_ds(ap2
['bssid'], fail_test
=fail_test
)
141 dev
.roam(ap2
['bssid'], fail_test
=fail_test
)
144 if dev
.get_status_field('bssid') != ap2
['bssid']:
145 raise Exception("Did not connect to correct AP")
146 if i
== 0 or i
== roams
- 1:
147 hwsim_utils
.test_connectivity(dev
, hapd2ap
)
149 logger
.info("Roam back to the first AP")
151 dev
.roam_over_ds(ap1
['bssid'])
153 dev
.roam(ap1
['bssid'])
154 if dev
.get_status_field('bssid') != ap1
['bssid']:
155 raise Exception("Did not connect to correct AP")
156 if i
== 0 or i
== roams
- 1:
157 hwsim_utils
.test_connectivity(dev
, hapd1ap
)
159 def test_ap_ft(dev
, apdev
):
162 passphrase
="12345678"
164 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
165 hapd0
= hostapd
.add_ap(apdev
[0], params
)
166 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
167 hapd1
= hostapd
.add_ap(apdev
[1], params
)
169 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
)
170 if "[WPA2-FT/PSK-CCMP]" not in dev
[0].request("SCAN_RESULTS"):
171 raise Exception("Scan results missing RSN element info")
173 def test_ap_ft_local_key_gen(dev
, apdev
):
174 """WPA2-PSK-FT AP with local key generation (without pull/push)"""
176 passphrase
="12345678"
178 params
= ft_params1a(ssid
=ssid
, passphrase
=passphrase
)
179 params
['ft_psk_generate_local'] = "1";
180 hapd0
= hostapd
.add_ap(apdev
[0]['ifname'], params
)
181 params
= ft_params2a(ssid
=ssid
, passphrase
=passphrase
)
182 params
['ft_psk_generate_local'] = "1";
183 hapd1
= hostapd
.add_ap(apdev
[1]['ifname'], params
)
185 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
)
186 if "[WPA2-FT/PSK-CCMP]" not in dev
[0].request("SCAN_RESULTS"):
187 raise Exception("Scan results missing RSN element info")
189 def test_ap_ft_many(dev
, apdev
):
190 """WPA2-PSK-FT AP multiple times"""
192 passphrase
="12345678"
194 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
195 hapd0
= hostapd
.add_ap(apdev
[0], params
)
196 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
197 hapd1
= hostapd
.add_ap(apdev
[1], params
)
199 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, roams
=50)
201 def test_ap_ft_mixed(dev
, apdev
):
202 """WPA2-PSK-FT mixed-mode AP"""
203 ssid
= "test-ft-mixed"
204 passphrase
="12345678"
206 params
= ft_params1(rsn
=False, ssid
=ssid
, passphrase
=passphrase
)
207 hapd
= hostapd
.add_ap(apdev
[0], params
)
208 key_mgmt
= hapd
.get_config()['key_mgmt']
209 vals
= key_mgmt
.split(' ')
210 if vals
[0] != "WPA-PSK" or vals
[1] != "FT-PSK":
211 raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt
)
212 params
= ft_params2(rsn
=False, ssid
=ssid
, passphrase
=passphrase
)
213 hapd1
= hostapd
.add_ap(apdev
[1], params
)
215 run_roams(dev
[0], apdev
, hapd
, hapd1
, ssid
, passphrase
)
217 def test_ap_ft_pmf(dev
, apdev
):
218 """WPA2-PSK-FT AP with PMF"""
220 passphrase
="12345678"
222 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
223 params
["ieee80211w"] = "2"
224 hapd0
= hostapd
.add_ap(apdev
[0], params
)
225 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
226 params
["ieee80211w"] = "2"
227 hapd1
= hostapd
.add_ap(apdev
[1], params
)
229 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
)
231 def test_ap_ft_over_ds(dev
, apdev
):
232 """WPA2-PSK-FT AP over DS"""
234 passphrase
="12345678"
236 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
237 hapd0
= hostapd
.add_ap(apdev
[0], params
)
238 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
239 hapd1
= hostapd
.add_ap(apdev
[1], params
)
241 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True)
242 check_mib(dev
[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-4"),
243 ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-4") ])
245 def test_ap_ft_over_ds_many(dev
, apdev
):
246 """WPA2-PSK-FT AP over DS multiple times"""
248 passphrase
="12345678"
250 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
251 hapd0
= hostapd
.add_ap(apdev
[0], params
)
252 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
253 hapd1
= hostapd
.add_ap(apdev
[1], params
)
255 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True,
259 def test_ap_ft_over_ds_unknown_target(dev
, apdev
):
262 passphrase
="12345678"
264 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
265 hapd0
= hostapd
.add_ap(apdev
[0], params
)
267 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
269 dev
[0].roam_over_ds("02:11:22:33:44:55", fail_test
=True)
272 def test_ap_ft_over_ds_unexpected(dev
, apdev
):
273 """WPA2-PSK-FT AP over DS and unexpected response"""
275 passphrase
="12345678"
277 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
278 hapd0
= hostapd
.add_ap(apdev
[0], params
)
279 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
280 hapd1
= hostapd
.add_ap(apdev
[1], params
)
282 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
284 if dev
[0].get_status_field('bssid') == apdev
[0]['bssid']:
295 addr
= dev
[0].own_addr()
296 hapd1ap
.set("ext_mgmt_frame_handling", "1")
297 logger
.info("Foreign STA address")
301 msg
['sa'] = ap1
['bssid']
302 msg
['bssid'] = ap1
['bssid']
303 msg
['payload'] = binascii
.unhexlify("06021122334455660102030405060000")
306 logger
.info("No over-the-DS in progress")
307 msg
['payload'] = binascii
.unhexlify("0602" + addr
.replace(':', '') + "0102030405060000")
310 logger
.info("Non-zero status code")
311 msg
['payload'] = binascii
.unhexlify("0602" + addr
.replace(':', '') + "0102030405060100")
314 hapd1ap
.dump_monitor()
316 dev
[0].scan_for_bss(ap2
['bssid'], freq
="2412")
317 if "OK" not in dev
[0].request("FT_DS " + ap2
['bssid']):
318 raise Exception("FT_DS failed")
320 req
= hapd1ap
.mgmt_rx()
322 logger
.info("Foreign Target AP")
323 msg
['payload'] = binascii
.unhexlify("0602" + addr
.replace(':', '') + "0102030405060000")
326 addrs
= addr
.replace(':', '') + ap2
['bssid'].replace(':', '')
328 logger
.info("No IEs")
329 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "0000")
332 logger
.info("Invalid IEs (trigger parsing failure)")
333 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003700")
336 logger
.info("Too short MDIE")
337 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "000036021122")
340 logger
.info("Mobility domain mismatch")
341 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603112201")
344 logger
.info("No FTIE")
345 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603a1b201")
348 logger
.info("FTIE SNonce mismatch")
349 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + "1000000000000000000000000000000000000000000000000000000000000001" + "030a6e6173322e77312e6669")
352 logger
.info("No R0KH-ID subelem in FTIE")
353 snonce
= binascii
.hexlify(req
['payload'][111:111+32])
354 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603a1b20137520000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce
)
357 logger
.info("No R0KH-ID subelem mismatch in FTIE")
358 snonce
= binascii
.hexlify(req
['payload'][111:111+32])
359 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce
+ "030a11223344556677889900")
362 logger
.info("No R1KH-ID subelem in FTIE")
363 r0khid
= binascii
.hexlify(req
['payload'][145:145+10])
364 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce
+ "030a" + r0khid
)
367 logger
.info("No RSNE")
368 r0khid
= binascii
.hexlify(req
['payload'][145:145+10])
369 msg
['payload'] = binascii
.unhexlify("0602" + addrs
+ "00003603a1b20137660000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce
+ "030a" + r0khid
+ "0106000102030405")
372 def test_ap_ft_pmf_over_ds(dev
, apdev
):
373 """WPA2-PSK-FT AP over DS with PMF"""
375 passphrase
="12345678"
377 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
378 params
["ieee80211w"] = "2"
379 hapd0
= hostapd
.add_ap(apdev
[0], params
)
380 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
381 params
["ieee80211w"] = "2"
382 hapd1
= hostapd
.add_ap(apdev
[1], params
)
384 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True)
386 def test_ap_ft_over_ds_pull(dev
, apdev
):
387 """WPA2-PSK-FT AP over DS (pull PMK)"""
389 passphrase
="12345678"
391 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
392 params
["pmk_r1_push"] = "0"
393 hapd0
= hostapd
.add_ap(apdev
[0], params
)
394 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
395 params
["pmk_r1_push"] = "0"
396 hapd1
= hostapd
.add_ap(apdev
[1], params
)
398 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True)
400 def test_ap_ft_sae(dev
, apdev
):
401 """WPA2-PSK-FT-SAE AP"""
402 if "SAE" not in dev
[0].get_capability("auth_alg"):
403 raise HwsimSkip("SAE not supported")
405 passphrase
="12345678"
407 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
408 params
['wpa_key_mgmt'] = "FT-SAE"
409 hapd0
= hostapd
.add_ap(apdev
[0], params
)
410 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
411 params
['wpa_key_mgmt'] = "FT-SAE"
412 hapd
= hostapd
.add_ap(apdev
[1], params
)
413 key_mgmt
= hapd
.get_config()['key_mgmt']
414 if key_mgmt
.split(' ')[0] != "FT-SAE":
415 raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt
)
417 dev
[0].request("SET sae_groups ")
418 run_roams(dev
[0], apdev
, hapd0
, hapd
, ssid
, passphrase
, sae
=True)
420 def test_ap_ft_sae_over_ds(dev
, apdev
):
421 """WPA2-PSK-FT-SAE AP over DS"""
422 if "SAE" not in dev
[0].get_capability("auth_alg"):
423 raise HwsimSkip("SAE not supported")
425 passphrase
="12345678"
427 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
428 params
['wpa_key_mgmt'] = "FT-SAE"
429 hapd0
= hostapd
.add_ap(apdev
[0], params
)
430 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
431 params
['wpa_key_mgmt'] = "FT-SAE"
432 hapd1
= hostapd
.add_ap(apdev
[1], params
)
434 dev
[0].request("SET sae_groups ")
435 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, sae
=True,
438 def test_ap_ft_eap(dev
, apdev
):
441 passphrase
="12345678"
443 radius
= hostapd
.radius_params()
444 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
445 params
['wpa_key_mgmt'] = "FT-EAP"
446 params
["ieee8021x"] = "1"
447 params
= dict(radius
.items() + params
.items())
448 hapd
= hostapd
.add_ap(apdev
[0], params
)
449 key_mgmt
= hapd
.get_config()['key_mgmt']
450 if key_mgmt
.split(' ')[0] != "FT-EAP":
451 raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt
)
452 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
453 params
['wpa_key_mgmt'] = "FT-EAP"
454 params
["ieee8021x"] = "1"
455 params
= dict(radius
.items() + params
.items())
456 hapd1
= hostapd
.add_ap(apdev
[1], params
)
458 run_roams(dev
[0], apdev
, hapd
, hapd1
, ssid
, passphrase
, eap
=True)
459 if "[WPA2-FT/EAP-CCMP]" not in dev
[0].request("SCAN_RESULTS"):
460 raise Exception("Scan results missing RSN element info")
461 check_mib(dev
[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-3"),
462 ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-3") ])
464 # Verify EAPOL reauthentication after FT protocol
465 if dev
[0].get_status_field('bssid') == apdev
[0]['bssid']:
469 ap
.request("EAPOL_REAUTH " + dev
[0].own_addr())
470 ev
= dev
[0].wait_event(["CTRL-EVENT-EAP-STARTED"], timeout
=5)
472 raise Exception("EAP authentication did not start")
473 ev
= dev
[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout
=5)
475 raise Exception("EAP authentication did not succeed")
477 hwsim_utils
.test_connectivity(dev
[0], ap
)
479 def test_ap_ft_eap_pull(dev
, apdev
):
480 """WPA2-EAP-FT AP (pull PMK)"""
482 passphrase
="12345678"
484 radius
= hostapd
.radius_params()
485 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
486 params
['wpa_key_mgmt'] = "FT-EAP"
487 params
["ieee8021x"] = "1"
488 params
["pmk_r1_push"] = "0"
489 params
= dict(radius
.items() + params
.items())
490 hapd
= hostapd
.add_ap(apdev
[0], params
)
491 key_mgmt
= hapd
.get_config()['key_mgmt']
492 if key_mgmt
.split(' ')[0] != "FT-EAP":
493 raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt
)
494 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
495 params
['wpa_key_mgmt'] = "FT-EAP"
496 params
["ieee8021x"] = "1"
497 params
["pmk_r1_push"] = "0"
498 params
= dict(radius
.items() + params
.items())
499 hapd1
= hostapd
.add_ap(apdev
[1], params
)
501 run_roams(dev
[0], apdev
, hapd
, hapd1
, ssid
, passphrase
, eap
=True)
504 def test_ap_ft_mismatching_rrb_key_push(dev
, apdev
):
505 """WPA2-PSK-FT AP over DS with mismatching RRB key (push)"""
507 passphrase
="12345678"
509 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
510 params
["ieee80211w"] = "2"
511 hapd0
= hostapd
.add_ap(apdev
[0], params
)
512 params
= ft_params2_incorrect_rrb_key(ssid
=ssid
, passphrase
=passphrase
)
513 params
["ieee80211w"] = "2"
514 hapd1
= hostapd
.add_ap(apdev
[1], params
)
516 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True,
520 def test_ap_ft_mismatching_rrb_key_pull(dev
, apdev
):
521 """WPA2-PSK-FT AP over DS with mismatching RRB key (pull)"""
523 passphrase
="12345678"
525 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
526 params
["pmk_r1_push"] = "0"
527 hapd0
= hostapd
.add_ap(apdev
[0], params
)
528 params
= ft_params2_incorrect_rrb_key(ssid
=ssid
, passphrase
=passphrase
)
529 params
["pmk_r1_push"] = "0"
530 hapd1
= hostapd
.add_ap(apdev
[1], params
)
532 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True,
536 def test_ap_ft_mismatching_r0kh_id_pull(dev
, apdev
):
537 """WPA2-PSK-FT AP over DS with mismatching R0KH-ID (pull)"""
539 passphrase
="12345678"
541 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
542 params
["pmk_r1_push"] = "0"
543 params
["nas_identifier"] = "nas0.w1.fi"
544 hostapd
.add_ap(apdev
[0], params
)
545 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
548 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
549 params
["pmk_r1_push"] = "0"
550 hostapd
.add_ap(apdev
[1], params
)
552 dev
[0].scan_for_bss(apdev
[1]['bssid'], freq
="2412")
553 dev
[0].roam_over_ds(apdev
[1]['bssid'], fail_test
=True)
556 def test_ap_ft_mismatching_rrb_r0kh_push(dev
, apdev
):
557 """WPA2-PSK-FT AP over DS with mismatching R0KH key (push)"""
559 passphrase
="12345678"
561 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
562 params
["ieee80211w"] = "2"
563 hapd0
= hostapd
.add_ap(apdev
[0], params
)
564 params
= ft_params2_r0kh_mismatch(ssid
=ssid
, passphrase
=passphrase
)
565 params
["ieee80211w"] = "2"
566 hapd1
= hostapd
.add_ap(apdev
[1], params
)
568 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True,
572 def test_ap_ft_mismatching_rrb_r0kh_pull(dev
, apdev
):
573 """WPA2-PSK-FT AP over DS with mismatching R0KH key (pull)"""
575 passphrase
="12345678"
577 params
= ft_params1_r0kh_mismatch(ssid
=ssid
, passphrase
=passphrase
)
578 params
["pmk_r1_push"] = "0"
579 hapd0
= hostapd
.add_ap(apdev
[0], params
)
580 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
581 params
["pmk_r1_push"] = "0"
582 hapd1
= hostapd
.add_ap(apdev
[1], params
)
584 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, over_ds
=True,
587 def test_ap_ft_gtk_rekey(dev
, apdev
):
588 """WPA2-PSK-FT AP and GTK rekey"""
590 passphrase
="12345678"
592 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
593 params
['wpa_group_rekey'] = '1'
594 hapd
= hostapd
.add_ap(apdev
[0], params
)
596 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
597 ieee80211w
="1", scan_freq
="2412")
599 ev
= dev
[0].wait_event(["WPA: Group rekeying completed"], timeout
=2)
601 raise Exception("GTK rekey timed out after initial association")
602 hwsim_utils
.test_connectivity(dev
[0], hapd
)
604 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
605 params
['wpa_group_rekey'] = '1'
606 hapd1
= hostapd
.add_ap(apdev
[1], params
)
608 dev
[0].scan_for_bss(apdev
[1]['bssid'], freq
="2412")
609 dev
[0].roam(apdev
[1]['bssid'])
610 if dev
[0].get_status_field('bssid') != apdev
[1]['bssid']:
611 raise Exception("Did not connect to correct AP")
612 hwsim_utils
.test_connectivity(dev
[0], hapd1
)
614 ev
= dev
[0].wait_event(["WPA: Group rekeying completed"], timeout
=2)
616 raise Exception("GTK rekey timed out after FT protocol")
617 hwsim_utils
.test_connectivity(dev
[0], hapd1
)
619 def test_ft_psk_key_lifetime_in_memory(dev
, apdev
, params
):
620 """WPA2-PSK-FT and key lifetime in memory"""
622 passphrase
="04c2726b4b8d5f1b4db9c07aa4d9e9d8f765cb5d25ec817e6cc4fcdd5255db0"
623 psk
= '93c90846ff67af9037ed83fb72b63dbeddaa81d47f926c20909b5886f1d9358d'
624 pmk
= binascii
.unhexlify(psk
)
625 p
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
626 hapd0
= hostapd
.add_ap(apdev
[0], p
)
627 p
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
628 hapd1
= hostapd
.add_ap(apdev
[1], p
)
630 pid
= find_wpas_process(dev
[0])
632 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
634 # The decrypted copy of GTK is freed only after the CTRL-EVENT-CONNECTED
635 # event has been delivered, so verify that wpa_supplicant has returned to
636 # eloop before reading process memory.
640 buf
= read_process_memory(pid
, pmk
)
642 dev
[0].request("DISCONNECT")
643 dev
[0].wait_disconnected()
650 with
open(os
.path
.join(params
['logdir'], 'log0'), 'r') as f
:
651 for l
in f
.readlines():
652 if "FT: PMK-R0 - hexdump" in l
:
653 val
= l
.strip().split(':')[3].replace(' ', '')
654 pmkr0
= binascii
.unhexlify(val
)
655 if "FT: PMK-R1 - hexdump" in l
:
656 val
= l
.strip().split(':')[3].replace(' ', '')
657 pmkr1
= binascii
.unhexlify(val
)
658 if "FT: KCK - hexdump" in l
:
659 val
= l
.strip().split(':')[3].replace(' ', '')
660 kck
= binascii
.unhexlify(val
)
661 if "FT: KEK - hexdump" in l
:
662 val
= l
.strip().split(':')[3].replace(' ', '')
663 kek
= binascii
.unhexlify(val
)
664 if "FT: TK - hexdump" in l
:
665 val
= l
.strip().split(':')[3].replace(' ', '')
666 tk
= binascii
.unhexlify(val
)
667 if "WPA: Group Key - hexdump" in l
:
668 val
= l
.strip().split(':')[3].replace(' ', '')
669 gtk
= binascii
.unhexlify(val
)
670 if not pmkr0
or not pmkr1
or not kck
or not kek
or not tk
or not gtk
:
671 raise Exception("Could not find keys from debug log")
673 raise Exception("Unexpected GTK length")
675 logger
.info("Checking keys in memory while associated")
676 get_key_locations(buf
, pmk
, "PMK")
677 get_key_locations(buf
, pmkr0
, "PMK-R0")
678 get_key_locations(buf
, pmkr1
, "PMK-R1")
680 raise HwsimSkip("PMK not found while associated")
682 raise HwsimSkip("PMK-R0 not found while associated")
684 raise HwsimSkip("PMK-R1 not found while associated")
686 raise Exception("KCK not found while associated")
688 raise Exception("KEK not found while associated")
690 raise Exception("TK found from memory")
692 get_key_locations(buf
, gtk
, "GTK")
693 raise Exception("GTK found from memory")
695 logger
.info("Checking keys in memory after disassociation")
696 buf
= read_process_memory(pid
, pmk
)
697 get_key_locations(buf
, pmk
, "PMK")
698 get_key_locations(buf
, pmkr0
, "PMK-R0")
699 get_key_locations(buf
, pmkr1
, "PMK-R1")
701 # Note: PMK/PSK is still present in network configuration
703 fname
= os
.path
.join(params
['logdir'],
704 'ft_psk_key_lifetime_in_memory.memctx-')
705 verify_not_present(buf
, pmkr0
, fname
, "PMK-R0")
706 verify_not_present(buf
, pmkr1
, fname
, "PMK-R1")
707 verify_not_present(buf
, kck
, fname
, "KCK")
708 verify_not_present(buf
, kek
, fname
, "KEK")
709 verify_not_present(buf
, tk
, fname
, "TK")
710 verify_not_present(buf
, gtk
, fname
, "GTK")
712 dev
[0].request("REMOVE_NETWORK all")
714 logger
.info("Checking keys in memory after network profile removal")
715 buf
= read_process_memory(pid
, pmk
)
716 get_key_locations(buf
, pmk
, "PMK")
717 get_key_locations(buf
, pmkr0
, "PMK-R0")
718 get_key_locations(buf
, pmkr1
, "PMK-R1")
720 verify_not_present(buf
, pmk
, fname
, "PMK")
721 verify_not_present(buf
, pmkr0
, fname
, "PMK-R0")
722 verify_not_present(buf
, pmkr1
, fname
, "PMK-R1")
723 verify_not_present(buf
, kck
, fname
, "KCK")
724 verify_not_present(buf
, kek
, fname
, "KEK")
725 verify_not_present(buf
, tk
, fname
, "TK")
726 verify_not_present(buf
, gtk
, fname
, "GTK")
729 def test_ap_ft_invalid_resp(dev
, apdev
):
730 """WPA2-PSK-FT AP and invalid response IEs"""
732 passphrase
="12345678"
734 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
735 hapd0
= hostapd
.add_ap(apdev
[0], params
)
736 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
739 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
740 hapd1
= hostapd
.add_ap(apdev
[1], params
)
743 # Various IEs for test coverage. The last one is FTIE with invalid
744 # R1KH-ID subelement.
745 "020002000000" + "3800" + "38051122334455" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010100",
746 # FTIE with invalid R0KH-ID subelement (len=0).
747 "020002000000" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010300",
748 # FTIE with invalid R0KH-ID subelement (len=49).
749 "020002000000" + "378500010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001033101020304050607080910111213141516171819202122232425262728293031323334353637383940414243444546474849",
751 "020002000000" + "3000",
752 # Required IEs missing from protected IE count.
753 "020002000000" + "3603a1b201" + "375200010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900",
754 # RIC missing from protected IE count.
755 "020002000000" + "3603a1b201" + "375200020203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900",
756 # Protected IE missing.
757 "020002000000" + "3603a1b201" + "375200ff0203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900" + "0000" ]
759 dev
[0].scan_for_bss(apdev
[1]['bssid'], freq
="2412")
760 hapd1
.set("ext_mgmt_frame_handling", "1")
762 if "OK" not in dev
[0].request("ROAM " + apdev
[1]['bssid']):
763 raise Exception("ROAM failed")
766 msg
= hapd1
.mgmt_rx()
767 if msg
['subtype'] == 11:
771 raise Exception("Authentication frame not seen")
774 resp
['fc'] = auth
['fc']
775 resp
['da'] = auth
['sa']
776 resp
['sa'] = auth
['da']
777 resp
['bssid'] = auth
['bssid']
778 resp
['payload'] = binascii
.unhexlify(t
)
780 hapd1
.set("ext_mgmt_frame_handling", "0")
781 dev
[0].wait_disconnected()
783 dev
[0].request("RECONNECT")
784 dev
[0].wait_connected()
786 def test_ap_ft_gcmp_256(dev
, apdev
):
787 """WPA2-PSK-FT AP with GCMP-256 cipher"""
788 if "GCMP-256" not in dev
[0].get_capability("pairwise"):
789 raise HwsimSkip("Cipher GCMP-256 not supported")
791 passphrase
="12345678"
793 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
794 params
['rsn_pairwise'] = "GCMP-256"
795 hapd0
= hostapd
.add_ap(apdev
[0], params
)
796 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
797 params
['rsn_pairwise'] = "GCMP-256"
798 hapd1
= hostapd
.add_ap(apdev
[1], params
)
800 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
,
801 pairwise_cipher
="GCMP-256", group_cipher
="GCMP-256")
803 def test_ap_ft_oom(dev
, apdev
):
804 """WPA2-PSK-FT and OOM"""
805 skip_with_fips(dev
[0])
807 passphrase
="12345678"
809 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
810 hapd0
= hostapd
.add_ap(apdev
[0], params
)
811 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
812 hapd1
= hostapd
.add_ap(apdev
[1], params
)
814 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
816 if dev
[0].get_status_field('bssid') == apdev
[0]['bssid']:
817 dst
= apdev
[1]['bssid']
819 dst
= apdev
[0]['bssid']
821 dev
[0].scan_for_bss(dst
, freq
="2412")
822 with
alloc_fail(dev
[0], 1, "wpa_ft_gen_req_ies"):
824 with
fail_test(dev
[0], 1, "wpa_ft_mic"):
825 dev
[0].roam(dst
, fail_test
=True)
826 with
fail_test(dev
[0], 1, "os_get_random;wpa_ft_prepare_auth_request"):
827 dev
[0].roam(dst
, fail_test
=True)
829 dev
[0].request("REMOVE_NETWORK all")
830 with
alloc_fail(dev
[0], 1, "=sme_update_ft_ies"):
831 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
834 def test_ap_ft_over_ds_proto(dev
, apdev
):
835 """WPA2-PSK-FT AP over DS protocol testing"""
837 passphrase
="12345678"
839 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
840 hapd0
= hostapd
.add_ap(apdev
[0], params
)
841 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
844 # FT Action Response while no FT-over-DS in progress
847 msg
['da'] = dev
[0].own_addr()
848 msg
['sa'] = apdev
[0]['bssid']
849 msg
['bssid'] = apdev
[0]['bssid']
850 msg
['payload'] = binascii
.unhexlify("06020200000000000200000004000000")
853 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
854 hapd1
= hostapd
.add_ap(apdev
[1], params
)
855 dev
[0].scan_for_bss(apdev
[1]['bssid'], freq
="2412")
856 hapd0
.set("ext_mgmt_frame_handling", "1")
858 dev
[0].request("FT_DS " + apdev
[1]['bssid'])
859 for i
in range(0, 10):
860 req
= hapd0
.mgmt_rx()
862 raise Exception("MGMT RX wait timed out")
863 if req
['subtype'] == 13:
867 raise Exception("FT Action frame not received")
869 # FT Action Response for unexpected Target AP
870 msg
['payload'] = binascii
.unhexlify("0602020000000000" + "f20000000400" + "0000")
873 # FT Action Response without MDIE
874 msg
['payload'] = binascii
.unhexlify("0602020000000000" + "020000000400" + "0000")
877 # FT Action Response without FTIE
878 msg
['payload'] = binascii
.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201")
881 # FT Action Response with FTIE SNonce mismatch
882 msg
['payload'] = binascii
.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201" + "3766000000000000000000000000000000000000c4e67ac1999bebd00ff4ae4d5dcaf87896bb060b469f7c78d49623fb395c3455ffffff6b693fe6f8d8c5dfac0a22344750775bd09437f98b238c9f87b97f790c0106000102030406030a6e6173312e77312e6669")
886 def test_ap_ft_rrb(dev
, apdev
):
887 """WPA2-PSK-FT RRB protocol testing"""
889 passphrase
="12345678"
891 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
892 hapd0
= hostapd
.add_ap(apdev
[0], params
)
894 dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
897 _dst_ll
= binascii
.unhexlify(apdev
[0]['bssid'].replace(':',''))
898 _src_ll
= binascii
.unhexlify(dev
[0].own_addr().replace(':',''))
900 ehdr
= _dst_ll
+ _src_ll
+ proto
902 # Too short RRB frame
904 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
905 raise Exception("DATA_TEST_FRAME failed")
907 # RRB discarded frame wikth unrecognized type
908 pkt
= ehdr
+ '\x02' + '\x02' + '\x01\x00' + _src_ll
909 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
910 raise Exception("DATA_TEST_FRAME failed")
912 # RRB frame too short for action frame
913 pkt
= ehdr
+ '\x01' + '\x02' + '\x01\x00' + _src_ll
914 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
915 raise Exception("DATA_TEST_FRAME failed")
917 # Too short RRB frame (not enough room for Action Frame body)
918 pkt
= ehdr
+ '\x01' + '\x02' + '\x00\x00' + _src_ll
919 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
920 raise Exception("DATA_TEST_FRAME failed")
922 # Unexpected Action frame category
923 pkt
= ehdr
+ '\x01' + '\x02' + '\x0e\x00' + _src_ll
+ '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
924 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
925 raise Exception("DATA_TEST_FRAME failed")
927 # Unexpected Action in RRB Request
928 pkt
= ehdr
+ '\x01' + '\x00' + '\x0e\x00' + _src_ll
+ '\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
929 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
930 raise Exception("DATA_TEST_FRAME failed")
932 # Target AP address in RRB Request does not match with own address
933 pkt
= ehdr
+ '\x01' + '\x00' + '\x0e\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
934 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
935 raise Exception("DATA_TEST_FRAME failed")
937 # Not enough room for status code in RRB Response
938 pkt
= ehdr
+ '\x01' + '\x01' + '\x0e\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
939 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
940 raise Exception("DATA_TEST_FRAME failed")
942 # RRB discarded frame with unknown packet_type
943 pkt
= ehdr
+ '\x01' + '\x02' + '\x0e\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
944 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
945 raise Exception("DATA_TEST_FRAME failed")
947 # RRB Response with non-zero status code; no STA match
948 pkt
= ehdr
+ '\x01' + '\x01' + '\x10\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + '\xff\xff'
949 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
950 raise Exception("DATA_TEST_FRAME failed")
952 # RRB Response with zero status code and extra data; STA match
953 pkt
= ehdr
+ '\x01' + '\x01' + '\x11\x00' + _src_ll
+ '\x06\x01' + _src_ll
+ '\x00\x00\x00\x00\x00\x00' + '\x00\x00' + '\x00'
954 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
955 raise Exception("DATA_TEST_FRAME failed")
957 # Too short PMK-R1 pull
958 pkt
= ehdr
+ '\x01' + '\xc8' + '\x0e\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
959 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
960 raise Exception("DATA_TEST_FRAME failed")
962 # Too short PMK-R1 resp
963 pkt
= ehdr
+ '\x01' + '\xc9' + '\x0e\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
964 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
965 raise Exception("DATA_TEST_FRAME failed")
967 # Too short PMK-R1 push
968 pkt
= ehdr
+ '\x01' + '\xca' + '\x0e\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
969 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
970 raise Exception("DATA_TEST_FRAME failed")
972 # No matching R0KH address found for PMK-R0 pull response
973 pkt
= ehdr
+ '\x01' + '\xc9' + '\x5a\x00' + _src_ll
+ '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + 76*'\00'
974 if "OK" not in dev
[0].request("DATA_TEST_FRAME " + binascii
.hexlify(pkt
)):
975 raise Exception("DATA_TEST_FRAME failed")
978 def test_rsn_ie_proto_ft_psk_sta(dev
, apdev
):
979 """RSN element protocol testing for FT-PSK + PMF cases on STA side"""
980 bssid
= apdev
[0]['bssid']
982 passphrase
="12345678"
984 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
985 params
["ieee80211w"] = "1"
986 # This is the RSN element used normally by hostapd
987 params
['own_ie_override'] = '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'
988 hapd
= hostapd
.add_ap(apdev
[0], params
)
989 id = dev
[0].connect(ssid
, psk
=passphrase
, key_mgmt
="FT-PSK", proto
="WPA2",
990 ieee80211w
="1", scan_freq
="2412",
991 pairwise
="CCMP", group
="CCMP")
993 tests
= [ ('PMKIDCount field included',
994 '30160100000fac040100000fac040100000fac048c000000' + '3603a1b201'),
995 ('Extra IE before RSNE',
996 'dd0400000000' + '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'),
997 ('PMKIDCount and Group Management Cipher suite fields included',
998 '301a0100000fac040100000fac040100000fac048c000000000fac06' + '3603a1b201'),
999 ('Extra octet after defined fields (future extensibility)',
1000 '301b0100000fac040100000fac040100000fac048c000000000fac0600' + '3603a1b201'),
1001 ('No RSN Capabilities field (PMF disabled in practice)',
1002 '30120100000fac040100000fac040100000fac04' + '3603a1b201') ]
1003 for txt
,ie
in tests
:
1004 dev
[0].request("DISCONNECT")
1005 dev
[0].wait_disconnected()
1008 hapd
.set('own_ie_override', ie
)
1010 dev
[0].request("BSS_FLUSH 0")
1011 dev
[0].scan_for_bss(bssid
, 2412, force_scan
=True, only_new
=True)
1012 dev
[0].select_network(id, freq
=2412)
1013 dev
[0].wait_connected()
1015 dev
[0].request("DISCONNECT")
1016 dev
[0].wait_disconnected()
1018 logger
.info('Invalid RSNE causing internal hostapd error')
1020 hapd
.set('own_ie_override', '30130100000fac040100000fac040100000fac048c' + '3603a1b201')
1022 dev
[0].request("BSS_FLUSH 0")
1023 dev
[0].scan_for_bss(bssid
, 2412, force_scan
=True, only_new
=True)
1024 dev
[0].select_network(id, freq
=2412)
1025 # hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot
1027 ev
= dev
[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout
=1)
1029 raise Exception("Unexpected connection")
1030 dev
[0].request("DISCONNECT")
1032 logger
.info('Unexpected PMKID causing internal hostapd error')
1034 hapd
.set('own_ie_override', '30260100000fac040100000fac040100000fac048c000100ffffffffffffffffffffffffffffffff' + '3603a1b201')
1036 dev
[0].request("BSS_FLUSH 0")
1037 dev
[0].scan_for_bss(bssid
, 2412, force_scan
=True, only_new
=True)
1038 dev
[0].select_network(id, freq
=2412)
1039 # hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot
1041 ev
= dev
[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout
=1)
1043 raise Exception("Unexpected connection")
1044 dev
[0].request("DISCONNECT")
1046 def test_ap_ft_ptk_rekey(dev
, apdev
):
1047 """WPA2-PSK-FT PTK rekeying triggered by station after roam"""
1049 passphrase
="12345678"
1051 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
1052 hapd0
= hostapd
.add_ap(apdev
[0], params
)
1053 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
1054 hapd1
= hostapd
.add_ap(apdev
[1], params
)
1056 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
, ptk_rekey
="1")
1058 ev
= dev
[0].wait_event(["CTRL-EVENT-DISCONNECTED",
1059 "WPA: Key negotiation completed"], timeout
=5)
1061 raise Exception("No event received after roam")
1062 if "CTRL-EVENT-DISCONNECTED" in ev
:
1063 raise Exception("Unexpected disconnection after roam")
1065 if dev
[0].get_status_field('bssid') == apdev
[0]['bssid']:
1069 hwsim_utils
.test_connectivity(dev
[0], hapd
)
1071 def test_ap_ft_ptk_rekey_ap(dev
, apdev
):
1072 """WPA2-PSK-FT PTK rekeying triggered by AP after roam"""
1074 passphrase
="12345678"
1076 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
1077 params
['wpa_ptk_rekey'] = '2'
1078 hapd0
= hostapd
.add_ap(apdev
[0], params
)
1079 params
= ft_params2(ssid
=ssid
, passphrase
=passphrase
)
1080 params
['wpa_ptk_rekey'] = '2'
1081 hapd1
= hostapd
.add_ap(apdev
[1], params
)
1083 run_roams(dev
[0], apdev
, hapd0
, hapd1
, ssid
, passphrase
)
1085 ev
= dev
[0].wait_event(["CTRL-EVENT-DISCONNECTED",
1086 "WPA: Key negotiation completed"], timeout
=5)
1088 raise Exception("No event received after roam")
1089 if "CTRL-EVENT-DISCONNECTED" in ev
:
1090 raise Exception("Unexpected disconnection after roam")
1092 if dev
[0].get_status_field('bssid') == apdev
[0]['bssid']:
1096 hwsim_utils
.test_connectivity(dev
[0], hapd
)
1098 def test_ap_ft_internal_rrb_check(dev
, apdev
):
1099 """RRB internal delivery only to WPA enabled BSS"""
1101 passphrase
="12345678"
1103 radius
= hostapd
.radius_params()
1104 params
= ft_params1(ssid
=ssid
, passphrase
=passphrase
)
1105 params
['wpa_key_mgmt'] = "FT-EAP"
1106 params
["ieee8021x"] = "1"
1107 params
= dict(radius
.items() + params
.items())
1108 hapd
= hostapd
.add_ap(apdev
[0], params
)
1109 key_mgmt
= hapd
.get_config()['key_mgmt']
1110 if key_mgmt
.split(' ')[0] != "FT-EAP":
1111 raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt
)
1113 hapd1
= hostapd
.add_ap(apdev
[1], { "ssid" : ssid
})
1115 # Connect to WPA enabled AP
1116 dev
[0].connect(ssid
, key_mgmt
="FT-EAP", proto
="WPA2", ieee80211w
="1",
1117 eap
="GPSK", identity
="gpsk user",
1118 password
="abcdefghijklmnop0123456789abcdef",
1121 # Try over_ds roaming to non-WPA-enabled AP.
1122 # If hostapd does not check hapd->wpa_auth internally, it will crash now.
1123 dev
[0].roam_over_ds(apdev
[1]['bssid'], fail_test
=True)