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cd7f1b9a | 1 | # Fast BSS Transition tests |
34d3eaa8 | 2 | # Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi> |
cd7f1b9a JM |
3 | # |
4 | # This software may be distributed under the terms of the BSD license. | |
5 | # See README for more details. | |
6 | ||
5b3c40a6 JM |
7 | import binascii |
8 | import os | |
cd7f1b9a JM |
9 | import time |
10 | import subprocess | |
11 | import logging | |
c9aa4308 | 12 | logger = logging.getLogger() |
cd7f1b9a JM |
13 | |
14 | import hwsim_utils | |
15 | import hostapd | |
38934ed1 | 16 | from utils import HwsimSkip, alloc_fail, fail_test, skip_with_fips |
cd7f1b9a | 17 | from wlantest import Wlantest |
5b3c40a6 | 18 | from test_ap_psk import check_mib, find_wpas_process, read_process_memory, verify_not_present, get_key_locations |
cd7f1b9a JM |
19 | |
20 | def ft_base_rsn(): | |
21 | params = { "wpa": "2", | |
22 | "wpa_key_mgmt": "FT-PSK", | |
23 | "rsn_pairwise": "CCMP" } | |
24 | return params | |
25 | ||
26 | def ft_base_mixed(): | |
27 | params = { "wpa": "3", | |
28 | "wpa_key_mgmt": "WPA-PSK FT-PSK", | |
29 | "wpa_pairwise": "TKIP", | |
30 | "rsn_pairwise": "CCMP" } | |
31 | return params | |
32 | ||
33 | def ft_params(rsn=True, ssid=None, passphrase=None): | |
34 | if rsn: | |
35 | params = ft_base_rsn() | |
36 | else: | |
37 | params = ft_base_mixed() | |
38 | if ssid: | |
39 | params["ssid"] = ssid | |
40 | if passphrase: | |
41 | params["wpa_passphrase"] = passphrase | |
42 | ||
43 | params["mobility_domain"] = "a1b2" | |
44 | params["r0_key_lifetime"] = "10000" | |
45 | params["pmk_r1_push"] = "1" | |
46 | params["reassociation_deadline"] = "1000" | |
47 | return params | |
48 | ||
49 | def ft_params1(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" | |
53 | params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f", | |
54 | "02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ] | |
55 | params['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f" | |
56 | return params | |
57 | ||
58 | def ft_params2(rsn=True, ssid=None, passphrase=None): | |
59 | params = ft_params(rsn, ssid, passphrase) | |
60 | params['nas_identifier'] = "nas2.w1.fi" | |
61 | params['r1_key_holder'] = "000102030406" | |
62 | params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f", | |
63 | "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ] | |
64 | params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f" | |
65 | return params | |
66 | ||
3b808945 JM |
67 | def ft_params1_r0kh_mismatch(rsn=True, ssid=None, passphrase=None): |
68 | params = ft_params(rsn, ssid, passphrase) | |
69 | params['nas_identifier'] = "nas1.w1.fi" | |
70 | params['r1_key_holder'] = "000102030405" | |
71 | params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f", | |
72 | "12:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ] | |
73 | params['r1kh'] = "12:00:00:00:04:00 10:01:02:03:04:06 200102030405060708090a0b0c0d0e0f" | |
74 | return params | |
75 | ||
76 | def ft_params2_incorrect_rrb_key(rsn=True, ssid=None, passphrase=None): | |
77 | params = ft_params(rsn, ssid, passphrase) | |
78 | params['nas_identifier'] = "nas2.w1.fi" | |
79 | params['r1_key_holder'] = "000102030406" | |
80 | params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0ef1", | |
81 | "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0ef2" ] | |
82 | params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0ef3" | |
83 | return params | |
84 | ||
85 | def ft_params2_r0kh_mismatch(rsn=True, ssid=None, passphrase=None): | |
86 | params = ft_params(rsn, ssid, passphrase) | |
87 | params['nas_identifier'] = "nas2.w1.fi" | |
88 | params['r1_key_holder'] = "000102030406" | |
89 | params['r0kh'] = [ "12:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f", | |
90 | "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ] | |
91 | params['r1kh'] = "12:00:00:00:03:00 10:01:02:03:04:05 300102030405060708090a0b0c0d0e0f" | |
92 | return params | |
93 | ||
7b741a53 JM |
94 | def run_roams(dev, apdev, hapd0, hapd1, ssid, passphrase, over_ds=False, |
95 | sae=False, eap=False, fail_test=False, roams=1, | |
1025603b | 96 | pairwise_cipher="CCMP", group_cipher="TKIP CCMP", ptk_rekey="0"): |
cd7f1b9a | 97 | logger.info("Connect to first AP") |
6f62809b JM |
98 | if eap: |
99 | dev.connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1", | |
2f816c21 JM |
100 | eap="GPSK", identity="gpsk user", |
101 | password="abcdefghijklmnop0123456789abcdef", | |
7b741a53 | 102 | scan_freq="2412", |
1025603b JM |
103 | pairwise=pairwise_cipher, group=group_cipher, |
104 | wpa_ptk_rekey=ptk_rekey) | |
6e658cc4 | 105 | else: |
6f62809b JM |
106 | if sae: |
107 | key_mgmt="FT-SAE" | |
108 | else: | |
109 | key_mgmt="FT-PSK" | |
110 | dev.connect(ssid, psk=passphrase, key_mgmt=key_mgmt, proto="WPA2", | |
7b741a53 | 111 | ieee80211w="1", scan_freq="2412", |
1025603b JM |
112 | pairwise=pairwise_cipher, group=group_cipher, |
113 | wpa_ptk_rekey=ptk_rekey) | |
cd7f1b9a JM |
114 | if dev.get_status_field('bssid') == apdev[0]['bssid']: |
115 | ap1 = apdev[0] | |
116 | ap2 = apdev[1] | |
a8375c94 JM |
117 | hapd1ap = hapd0 |
118 | hapd2ap = hapd1 | |
cd7f1b9a JM |
119 | else: |
120 | ap1 = apdev[1] | |
121 | ap2 = apdev[0] | |
a8375c94 JM |
122 | hapd1ap = hapd1 |
123 | hapd2ap = hapd0 | |
124 | hwsim_utils.test_connectivity(dev, hapd1ap) | |
cd7f1b9a | 125 | |
655bc8bf | 126 | dev.scan_for_bss(ap2['bssid'], freq="2412") |
40602101 JM |
127 | |
128 | for i in range(0, roams): | |
129 | logger.info("Roam to the second AP") | |
130 | if over_ds: | |
131 | dev.roam_over_ds(ap2['bssid'], fail_test=fail_test) | |
132 | else: | |
133 | dev.roam(ap2['bssid'], fail_test=fail_test) | |
134 | if fail_test: | |
135 | return | |
136 | if dev.get_status_field('bssid') != ap2['bssid']: | |
137 | raise Exception("Did not connect to correct AP") | |
138 | if i == 0 or i == roams - 1: | |
a8375c94 | 139 | hwsim_utils.test_connectivity(dev, hapd2ap) |
40602101 JM |
140 | |
141 | logger.info("Roam back to the first AP") | |
142 | if over_ds: | |
143 | dev.roam_over_ds(ap1['bssid']) | |
144 | else: | |
145 | dev.roam(ap1['bssid']) | |
146 | if dev.get_status_field('bssid') != ap1['bssid']: | |
147 | raise Exception("Did not connect to correct AP") | |
148 | if i == 0 or i == roams - 1: | |
a8375c94 | 149 | hwsim_utils.test_connectivity(dev, hapd1ap) |
cd7f1b9a JM |
150 | |
151 | def test_ap_ft(dev, apdev): | |
152 | """WPA2-PSK-FT AP""" | |
153 | ssid = "test-ft" | |
154 | passphrase="12345678" | |
155 | ||
156 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
a8375c94 | 157 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
cd7f1b9a | 158 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
a8375c94 | 159 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
cd7f1b9a | 160 | |
a8375c94 | 161 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase) |
91bc6c36 JM |
162 | if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"): |
163 | raise Exception("Scan results missing RSN element info") | |
cd7f1b9a | 164 | |
40602101 JM |
165 | def test_ap_ft_many(dev, apdev): |
166 | """WPA2-PSK-FT AP multiple times""" | |
167 | ssid = "test-ft" | |
168 | passphrase="12345678" | |
169 | ||
170 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
a8375c94 | 171 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
40602101 | 172 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
a8375c94 | 173 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
40602101 | 174 | |
a8375c94 | 175 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, roams=50) |
40602101 | 176 | |
cd7f1b9a JM |
177 | def test_ap_ft_mixed(dev, apdev): |
178 | """WPA2-PSK-FT mixed-mode AP""" | |
179 | ssid = "test-ft-mixed" | |
180 | passphrase="12345678" | |
181 | ||
182 | params = ft_params1(rsn=False, ssid=ssid, passphrase=passphrase) | |
65038313 JM |
183 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
184 | key_mgmt = hapd.get_config()['key_mgmt'] | |
185 | vals = key_mgmt.split(' ') | |
186 | if vals[0] != "WPA-PSK" or vals[1] != "FT-PSK": | |
187 | raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt) | |
cd7f1b9a | 188 | params = ft_params2(rsn=False, ssid=ssid, passphrase=passphrase) |
a8375c94 | 189 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
cd7f1b9a | 190 | |
a8375c94 | 191 | run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase) |
cd7f1b9a JM |
192 | |
193 | def test_ap_ft_pmf(dev, apdev): | |
194 | """WPA2-PSK-FT AP with PMF""" | |
195 | ssid = "test-ft" | |
196 | passphrase="12345678" | |
197 | ||
198 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
199 | params["ieee80211w"] = "2"; | |
a8375c94 | 200 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
cd7f1b9a JM |
201 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
202 | params["ieee80211w"] = "2"; | |
a8375c94 | 203 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
cd7f1b9a | 204 | |
a8375c94 | 205 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase) |
b553eab1 JM |
206 | |
207 | def test_ap_ft_over_ds(dev, apdev): | |
208 | """WPA2-PSK-FT AP over DS""" | |
209 | ssid = "test-ft" | |
210 | passphrase="12345678" | |
211 | ||
212 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
a8375c94 | 213 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
b553eab1 | 214 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
a8375c94 | 215 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
b553eab1 | 216 | |
a8375c94 | 217 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True) |
eaf3f9b1 JM |
218 | check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-4"), |
219 | ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-4") ]) | |
b553eab1 | 220 | |
40602101 JM |
221 | def test_ap_ft_over_ds_many(dev, apdev): |
222 | """WPA2-PSK-FT AP over DS multiple times""" | |
223 | ssid = "test-ft" | |
224 | passphrase="12345678" | |
225 | ||
226 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
a8375c94 | 227 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
40602101 | 228 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
a8375c94 | 229 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
40602101 | 230 | |
a8375c94 JM |
231 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, |
232 | roams=50) | |
40602101 | 233 | |
c337d07a JM |
234 | def test_ap_ft_over_ds_unknown_target(dev, apdev): |
235 | """WPA2-PSK-FT AP""" | |
236 | ssid = "test-ft" | |
237 | passphrase="12345678" | |
238 | ||
239 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
240 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
241 | ||
242 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
243 | scan_freq="2412") | |
244 | dev[0].roam_over_ds("02:11:22:33:44:55", fail_test=True) | |
245 | ||
211bb7c5 JM |
246 | def test_ap_ft_over_ds_unexpected(dev, apdev): |
247 | """WPA2-PSK-FT AP over DS and unexpected response""" | |
248 | ssid = "test-ft" | |
249 | passphrase="12345678" | |
250 | ||
251 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
252 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
253 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
254 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
255 | ||
256 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
257 | scan_freq="2412") | |
258 | if dev[0].get_status_field('bssid') == apdev[0]['bssid']: | |
259 | ap1 = apdev[0] | |
260 | ap2 = apdev[1] | |
261 | hapd1ap = hapd0 | |
262 | hapd2ap = hapd1 | |
263 | else: | |
264 | ap1 = apdev[1] | |
265 | ap2 = apdev[0] | |
266 | hapd1ap = hapd1 | |
267 | hapd2ap = hapd0 | |
268 | ||
269 | addr = dev[0].own_addr() | |
270 | hapd1ap.set("ext_mgmt_frame_handling", "1") | |
271 | logger.info("Foreign STA address") | |
272 | msg = {} | |
273 | msg['fc'] = 13 << 4 | |
274 | msg['da'] = addr | |
275 | msg['sa'] = ap1['bssid'] | |
276 | msg['bssid'] = ap1['bssid'] | |
277 | msg['payload'] = binascii.unhexlify("06021122334455660102030405060000") | |
278 | hapd1ap.mgmt_tx(msg) | |
279 | ||
280 | logger.info("No over-the-DS in progress") | |
281 | msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060000") | |
282 | hapd1ap.mgmt_tx(msg) | |
283 | ||
284 | logger.info("Non-zero status code") | |
285 | msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060100") | |
286 | hapd1ap.mgmt_tx(msg) | |
287 | ||
288 | hapd1ap.dump_monitor() | |
289 | ||
290 | dev[0].scan_for_bss(ap2['bssid'], freq="2412") | |
291 | if "OK" not in dev[0].request("FT_DS " + ap2['bssid']): | |
292 | raise Exception("FT_DS failed") | |
293 | ||
294 | req = hapd1ap.mgmt_rx() | |
295 | ||
296 | logger.info("Foreign Target AP") | |
297 | msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060000") | |
298 | hapd1ap.mgmt_tx(msg) | |
299 | ||
300 | addrs = addr.replace(':', '') + ap2['bssid'].replace(':', '') | |
301 | ||
302 | logger.info("No IEs") | |
303 | msg['payload'] = binascii.unhexlify("0602" + addrs + "0000") | |
304 | hapd1ap.mgmt_tx(msg) | |
305 | ||
306 | logger.info("Invalid IEs (trigger parsing failure)") | |
307 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003700") | |
308 | hapd1ap.mgmt_tx(msg) | |
309 | ||
310 | logger.info("Too short MDIE") | |
311 | msg['payload'] = binascii.unhexlify("0602" + addrs + "000036021122") | |
312 | hapd1ap.mgmt_tx(msg) | |
313 | ||
314 | logger.info("Mobility domain mismatch") | |
315 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603112201") | |
316 | hapd1ap.mgmt_tx(msg) | |
317 | ||
318 | logger.info("No FTIE") | |
319 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201") | |
320 | hapd1ap.mgmt_tx(msg) | |
321 | ||
322 | logger.info("FTIE SNonce mismatch") | |
323 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + "1000000000000000000000000000000000000000000000000000000000000001" + "030a6e6173322e77312e6669") | |
324 | hapd1ap.mgmt_tx(msg) | |
325 | ||
326 | logger.info("No R0KH-ID subelem in FTIE") | |
327 | snonce = binascii.hexlify(req['payload'][111:111+32]) | |
328 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b20137520000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce) | |
329 | hapd1ap.mgmt_tx(msg) | |
330 | ||
331 | logger.info("No R0KH-ID subelem mismatch in FTIE") | |
332 | snonce = binascii.hexlify(req['payload'][111:111+32]) | |
333 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a11223344556677889900") | |
334 | hapd1ap.mgmt_tx(msg) | |
335 | ||
336 | logger.info("No R1KH-ID subelem in FTIE") | |
337 | r0khid = binascii.hexlify(req['payload'][145:145+10]) | |
338 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a" + r0khid) | |
339 | hapd1ap.mgmt_tx(msg) | |
340 | ||
341 | logger.info("No RSNE") | |
342 | r0khid = binascii.hexlify(req['payload'][145:145+10]) | |
343 | msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b20137660000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a" + r0khid + "0106000102030405") | |
344 | hapd1ap.mgmt_tx(msg) | |
345 | ||
b553eab1 JM |
346 | def test_ap_ft_pmf_over_ds(dev, apdev): |
347 | """WPA2-PSK-FT AP over DS with PMF""" | |
348 | ssid = "test-ft" | |
349 | passphrase="12345678" | |
350 | ||
351 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
352 | params["ieee80211w"] = "2"; | |
a8375c94 | 353 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
b553eab1 JM |
354 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
355 | params["ieee80211w"] = "2"; | |
a8375c94 | 356 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
b553eab1 | 357 | |
a8375c94 | 358 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True) |
6e658cc4 | 359 | |
aaba98d3 JM |
360 | def test_ap_ft_over_ds_pull(dev, apdev): |
361 | """WPA2-PSK-FT AP over DS (pull PMK)""" | |
362 | ssid = "test-ft" | |
363 | passphrase="12345678" | |
364 | ||
365 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
366 | params["pmk_r1_push"] = "0" | |
a8375c94 | 367 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
aaba98d3 JM |
368 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
369 | params["pmk_r1_push"] = "0" | |
a8375c94 | 370 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
aaba98d3 | 371 | |
a8375c94 | 372 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True) |
aaba98d3 | 373 | |
6e658cc4 JM |
374 | def test_ap_ft_sae(dev, apdev): |
375 | """WPA2-PSK-FT-SAE AP""" | |
b9749b6a JM |
376 | if "SAE" not in dev[0].get_capability("auth_alg"): |
377 | raise HwsimSkip("SAE not supported") | |
6e658cc4 JM |
378 | ssid = "test-ft" |
379 | passphrase="12345678" | |
380 | ||
381 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
382 | params['wpa_key_mgmt'] = "FT-SAE" | |
a8375c94 | 383 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
6e658cc4 JM |
384 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
385 | params['wpa_key_mgmt'] = "FT-SAE" | |
65038313 JM |
386 | hapd = hostapd.add_ap(apdev[1]['ifname'], params) |
387 | key_mgmt = hapd.get_config()['key_mgmt'] | |
388 | if key_mgmt.split(' ')[0] != "FT-SAE": | |
389 | raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt) | |
6e658cc4 | 390 | |
17ffdf39 | 391 | dev[0].request("SET sae_groups ") |
a8375c94 | 392 | run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase, sae=True) |
6e658cc4 JM |
393 | |
394 | def test_ap_ft_sae_over_ds(dev, apdev): | |
395 | """WPA2-PSK-FT-SAE AP over DS""" | |
b9749b6a JM |
396 | if "SAE" not in dev[0].get_capability("auth_alg"): |
397 | raise HwsimSkip("SAE not supported") | |
6e658cc4 JM |
398 | ssid = "test-ft" |
399 | passphrase="12345678" | |
400 | ||
401 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
402 | params['wpa_key_mgmt'] = "FT-SAE" | |
a8375c94 | 403 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
6e658cc4 JM |
404 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
405 | params['wpa_key_mgmt'] = "FT-SAE" | |
a8375c94 | 406 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
6e658cc4 | 407 | |
17ffdf39 | 408 | dev[0].request("SET sae_groups ") |
a8375c94 JM |
409 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, sae=True, |
410 | over_ds=True) | |
6f62809b JM |
411 | |
412 | def test_ap_ft_eap(dev, apdev): | |
413 | """WPA2-EAP-FT AP""" | |
414 | ssid = "test-ft" | |
415 | passphrase="12345678" | |
416 | ||
417 | radius = hostapd.radius_params() | |
418 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
419 | params['wpa_key_mgmt'] = "FT-EAP" | |
420 | params["ieee8021x"] = "1" | |
421 | params = dict(radius.items() + params.items()) | |
65038313 JM |
422 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
423 | key_mgmt = hapd.get_config()['key_mgmt'] | |
424 | if key_mgmt.split(' ')[0] != "FT-EAP": | |
425 | raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt) | |
6f62809b JM |
426 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
427 | params['wpa_key_mgmt'] = "FT-EAP" | |
428 | params["ieee8021x"] = "1" | |
429 | params = dict(radius.items() + params.items()) | |
a8375c94 | 430 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
6f62809b | 431 | |
a8375c94 | 432 | run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True) |
91bc6c36 JM |
433 | if "[WPA2-FT/EAP-CCMP]" not in dev[0].request("SCAN_RESULTS"): |
434 | raise Exception("Scan results missing RSN element info") | |
eaf3f9b1 JM |
435 | check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-3"), |
436 | ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-3") ]) | |
aaba98d3 | 437 | |
4013d688 JM |
438 | # Verify EAPOL reauthentication after FT protocol |
439 | if dev[0].get_status_field('bssid') == apdev[0]['bssid']: | |
440 | ap = hapd | |
441 | else: | |
442 | ap = hapd1 | |
443 | ap.request("EAPOL_REAUTH " + dev[0].own_addr()) | |
444 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED"], timeout=5) | |
445 | if ev is None: | |
446 | raise Exception("EAP authentication did not start") | |
447 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=5) | |
448 | if ev is None: | |
449 | raise Exception("EAP authentication did not succeed") | |
450 | time.sleep(0.1) | |
451 | hwsim_utils.test_connectivity(dev[0], ap) | |
452 | ||
aaba98d3 JM |
453 | def test_ap_ft_eap_pull(dev, apdev): |
454 | """WPA2-EAP-FT AP (pull PMK)""" | |
455 | ssid = "test-ft" | |
456 | passphrase="12345678" | |
457 | ||
458 | radius = hostapd.radius_params() | |
459 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
460 | params['wpa_key_mgmt'] = "FT-EAP" | |
461 | params["ieee8021x"] = "1" | |
462 | params["pmk_r1_push"] = "0" | |
463 | params = dict(radius.items() + params.items()) | |
464 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
465 | key_mgmt = hapd.get_config()['key_mgmt'] | |
466 | if key_mgmt.split(' ')[0] != "FT-EAP": | |
467 | raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt) | |
468 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
469 | params['wpa_key_mgmt'] = "FT-EAP" | |
470 | params["ieee8021x"] = "1" | |
471 | params["pmk_r1_push"] = "0" | |
472 | params = dict(radius.items() + params.items()) | |
a8375c94 | 473 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
aaba98d3 | 474 | |
a8375c94 | 475 | run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True) |
3b808945 JM |
476 | |
477 | def test_ap_ft_mismatching_rrb_key_push(dev, apdev): | |
478 | """WPA2-PSK-FT AP over DS with mismatching RRB key (push)""" | |
479 | ssid = "test-ft" | |
480 | passphrase="12345678" | |
481 | ||
482 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
483 | params["ieee80211w"] = "2"; | |
a8375c94 | 484 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
3b808945 JM |
485 | params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase) |
486 | params["ieee80211w"] = "2"; | |
a8375c94 | 487 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
3b808945 | 488 | |
a8375c94 JM |
489 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, |
490 | fail_test=True) | |
3b808945 JM |
491 | |
492 | def test_ap_ft_mismatching_rrb_key_pull(dev, apdev): | |
493 | """WPA2-PSK-FT AP over DS with mismatching RRB key (pull)""" | |
494 | ssid = "test-ft" | |
495 | passphrase="12345678" | |
496 | ||
497 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
498 | params["pmk_r1_push"] = "0" | |
a8375c94 | 499 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
3b808945 JM |
500 | params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase) |
501 | params["pmk_r1_push"] = "0" | |
a8375c94 | 502 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
3b808945 | 503 | |
a8375c94 JM |
504 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, |
505 | fail_test=True) | |
3b808945 | 506 | |
ae14a2e2 JM |
507 | def test_ap_ft_mismatching_r0kh_id_pull(dev, apdev): |
508 | """WPA2-PSK-FT AP over DS with mismatching R0KH-ID (pull)""" | |
509 | ssid = "test-ft" | |
510 | passphrase="12345678" | |
511 | ||
512 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
513 | params["pmk_r1_push"] = "0" | |
514 | params["nas_identifier"] = "nas0.w1.fi" | |
515 | hostapd.add_ap(apdev[0]['ifname'], params) | |
2f816c21 JM |
516 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", |
517 | scan_freq="2412") | |
ae14a2e2 JM |
518 | |
519 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
520 | params["pmk_r1_push"] = "0" | |
521 | hostapd.add_ap(apdev[1]['ifname'], params) | |
522 | ||
523 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
524 | dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True) | |
525 | ||
3b808945 JM |
526 | def test_ap_ft_mismatching_rrb_r0kh_push(dev, apdev): |
527 | """WPA2-PSK-FT AP over DS with mismatching R0KH key (push)""" | |
528 | ssid = "test-ft" | |
529 | passphrase="12345678" | |
530 | ||
531 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
532 | params["ieee80211w"] = "2"; | |
a8375c94 | 533 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
3b808945 JM |
534 | params = ft_params2_r0kh_mismatch(ssid=ssid, passphrase=passphrase) |
535 | params["ieee80211w"] = "2"; | |
a8375c94 | 536 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
3b808945 | 537 | |
a8375c94 JM |
538 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, |
539 | fail_test=True) | |
3b808945 JM |
540 | |
541 | def test_ap_ft_mismatching_rrb_r0kh_pull(dev, apdev): | |
542 | """WPA2-PSK-FT AP over DS with mismatching R0KH key (pull)""" | |
543 | ssid = "test-ft" | |
544 | passphrase="12345678" | |
545 | ||
546 | params = ft_params1_r0kh_mismatch(ssid=ssid, passphrase=passphrase) | |
547 | params["pmk_r1_push"] = "0" | |
a8375c94 | 548 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) |
3b808945 JM |
549 | params = ft_params2(ssid=ssid, passphrase=passphrase) |
550 | params["pmk_r1_push"] = "0" | |
a8375c94 | 551 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
3b808945 | 552 | |
a8375c94 JM |
553 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, |
554 | fail_test=True) | |
c6b6e105 JM |
555 | |
556 | def test_ap_ft_gtk_rekey(dev, apdev): | |
557 | """WPA2-PSK-FT AP and GTK rekey""" | |
558 | ssid = "test-ft" | |
559 | passphrase="12345678" | |
560 | ||
561 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
562 | params['wpa_group_rekey'] = '1' | |
a8375c94 | 563 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
c6b6e105 JM |
564 | |
565 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
2f816c21 | 566 | ieee80211w="1", scan_freq="2412") |
c6b6e105 JM |
567 | |
568 | ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2) | |
569 | if ev is None: | |
570 | raise Exception("GTK rekey timed out after initial association") | |
a8375c94 | 571 | hwsim_utils.test_connectivity(dev[0], hapd) |
c6b6e105 JM |
572 | |
573 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
574 | params['wpa_group_rekey'] = '1' | |
a8375c94 | 575 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) |
c6b6e105 JM |
576 | |
577 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
578 | dev[0].roam(apdev[1]['bssid']) | |
579 | if dev[0].get_status_field('bssid') != apdev[1]['bssid']: | |
580 | raise Exception("Did not connect to correct AP") | |
a8375c94 | 581 | hwsim_utils.test_connectivity(dev[0], hapd1) |
c6b6e105 JM |
582 | |
583 | ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2) | |
584 | if ev is None: | |
585 | raise Exception("GTK rekey timed out after FT protocol") | |
a8375c94 | 586 | hwsim_utils.test_connectivity(dev[0], hapd1) |
5b3c40a6 JM |
587 | |
588 | def test_ft_psk_key_lifetime_in_memory(dev, apdev, params): | |
589 | """WPA2-PSK-FT and key lifetime in memory""" | |
590 | ssid = "test-ft" | |
591 | passphrase="04c2726b4b8d5f1b4db9c07aa4d9e9d8f765cb5d25ec817e6cc4fcdd5255db0" | |
592 | psk = '93c90846ff67af9037ed83fb72b63dbeddaa81d47f926c20909b5886f1d9358d' | |
593 | pmk = binascii.unhexlify(psk) | |
594 | p = ft_params1(ssid=ssid, passphrase=passphrase) | |
595 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], p) | |
596 | p = ft_params2(ssid=ssid, passphrase=passphrase) | |
597 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], p) | |
598 | ||
599 | pid = find_wpas_process(dev[0]) | |
600 | ||
601 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
602 | scan_freq="2412") | |
8e416cec JM |
603 | # The decrypted copy of GTK is freed only after the CTRL-EVENT-CONNECTED |
604 | # event has been delivered, so verify that wpa_supplicant has returned to | |
605 | # eloop before reading process memory. | |
54f2cae2 | 606 | time.sleep(1) |
8e416cec | 607 | dev[0].ping() |
5b3c40a6 JM |
608 | |
609 | buf = read_process_memory(pid, pmk) | |
610 | ||
611 | dev[0].request("DISCONNECT") | |
612 | dev[0].wait_disconnected() | |
613 | ||
614 | dev[0].relog() | |
615 | pmkr0 = None | |
616 | pmkr1 = None | |
617 | ptk = None | |
618 | gtk = None | |
619 | with open(os.path.join(params['logdir'], 'log0'), 'r') as f: | |
620 | for l in f.readlines(): | |
621 | if "FT: PMK-R0 - hexdump" in l: | |
622 | val = l.strip().split(':')[3].replace(' ', '') | |
623 | pmkr0 = binascii.unhexlify(val) | |
624 | if "FT: PMK-R1 - hexdump" in l: | |
625 | val = l.strip().split(':')[3].replace(' ', '') | |
626 | pmkr1 = binascii.unhexlify(val) | |
f918b95b | 627 | if "FT: KCK - hexdump" in l: |
5b3c40a6 | 628 | val = l.strip().split(':')[3].replace(' ', '') |
f918b95b JM |
629 | kck = binascii.unhexlify(val) |
630 | if "FT: KEK - hexdump" in l: | |
631 | val = l.strip().split(':')[3].replace(' ', '') | |
632 | kek = binascii.unhexlify(val) | |
633 | if "FT: TK - hexdump" in l: | |
634 | val = l.strip().split(':')[3].replace(' ', '') | |
635 | tk = binascii.unhexlify(val) | |
5b3c40a6 JM |
636 | if "WPA: Group Key - hexdump" in l: |
637 | val = l.strip().split(':')[3].replace(' ', '') | |
638 | gtk = binascii.unhexlify(val) | |
f918b95b | 639 | if not pmkr0 or not pmkr1 or not kck or not kek or not tk or not gtk: |
5b3c40a6 JM |
640 | raise Exception("Could not find keys from debug log") |
641 | if len(gtk) != 16: | |
642 | raise Exception("Unexpected GTK length") | |
643 | ||
5b3c40a6 JM |
644 | logger.info("Checking keys in memory while associated") |
645 | get_key_locations(buf, pmk, "PMK") | |
646 | get_key_locations(buf, pmkr0, "PMK-R0") | |
647 | get_key_locations(buf, pmkr1, "PMK-R1") | |
648 | if pmk not in buf: | |
81e787b7 | 649 | raise HwsimSkip("PMK not found while associated") |
5b3c40a6 | 650 | if pmkr0 not in buf: |
81e787b7 | 651 | raise HwsimSkip("PMK-R0 not found while associated") |
5b3c40a6 | 652 | if pmkr1 not in buf: |
81e787b7 | 653 | raise HwsimSkip("PMK-R1 not found while associated") |
5b3c40a6 JM |
654 | if kck not in buf: |
655 | raise Exception("KCK not found while associated") | |
656 | if kek not in buf: | |
657 | raise Exception("KEK not found while associated") | |
658 | if tk in buf: | |
659 | raise Exception("TK found from memory") | |
660 | if gtk in buf: | |
8eb45bde | 661 | get_key_locations(buf, gtk, "GTK") |
5b3c40a6 JM |
662 | raise Exception("GTK found from memory") |
663 | ||
664 | logger.info("Checking keys in memory after disassociation") | |
665 | buf = read_process_memory(pid, pmk) | |
666 | get_key_locations(buf, pmk, "PMK") | |
667 | get_key_locations(buf, pmkr0, "PMK-R0") | |
668 | get_key_locations(buf, pmkr1, "PMK-R1") | |
669 | ||
670 | # Note: PMK/PSK is still present in network configuration | |
671 | ||
672 | fname = os.path.join(params['logdir'], | |
673 | 'ft_psk_key_lifetime_in_memory.memctx-') | |
674 | verify_not_present(buf, pmkr0, fname, "PMK-R0") | |
675 | verify_not_present(buf, pmkr1, fname, "PMK-R1") | |
676 | verify_not_present(buf, kck, fname, "KCK") | |
677 | verify_not_present(buf, kek, fname, "KEK") | |
678 | verify_not_present(buf, tk, fname, "TK") | |
679 | verify_not_present(buf, gtk, fname, "GTK") | |
680 | ||
681 | dev[0].request("REMOVE_NETWORK all") | |
682 | ||
683 | logger.info("Checking keys in memory after network profile removal") | |
684 | buf = read_process_memory(pid, pmk) | |
685 | get_key_locations(buf, pmk, "PMK") | |
686 | get_key_locations(buf, pmkr0, "PMK-R0") | |
687 | get_key_locations(buf, pmkr1, "PMK-R1") | |
688 | ||
689 | verify_not_present(buf, pmk, fname, "PMK") | |
690 | verify_not_present(buf, pmkr0, fname, "PMK-R0") | |
691 | verify_not_present(buf, pmkr1, fname, "PMK-R1") | |
692 | verify_not_present(buf, kck, fname, "KCK") | |
693 | verify_not_present(buf, kek, fname, "KEK") | |
694 | verify_not_present(buf, tk, fname, "TK") | |
695 | verify_not_present(buf, gtk, fname, "GTK") | |
664093b5 JM |
696 | |
697 | def test_ap_ft_invalid_resp(dev, apdev): | |
698 | """WPA2-PSK-FT AP and invalid response IEs""" | |
699 | ssid = "test-ft" | |
700 | passphrase="12345678" | |
701 | ||
702 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
703 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
704 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
705 | scan_freq="2412") | |
706 | ||
707 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
708 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
709 | ||
710 | tests = [ | |
711 | # Various IEs for test coverage. The last one is FTIE with invalid | |
712 | # R1KH-ID subelement. | |
713 | "020002000000" + "3800" + "38051122334455" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010100", | |
714 | # FTIE with invalid R0KH-ID subelement (len=0). | |
715 | "020002000000" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010300", | |
716 | # FTIE with invalid R0KH-ID subelement (len=49). | |
717 | "020002000000" + "378500010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001033101020304050607080910111213141516171819202122232425262728293031323334353637383940414243444546474849", | |
718 | # Invalid RSNE. | |
719 | "020002000000" + "3000", | |
720 | # Required IEs missing from protected IE count. | |
721 | "020002000000" + "3603a1b201" + "375200010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900", | |
722 | # RIC missing from protected IE count. | |
723 | "020002000000" + "3603a1b201" + "375200020203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900", | |
724 | # Protected IE missing. | |
725 | "020002000000" + "3603a1b201" + "375200ff0203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900" + "0000" ] | |
726 | for t in tests: | |
727 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
728 | hapd1.set("ext_mgmt_frame_handling", "1") | |
729 | hapd1.dump_monitor() | |
730 | if "OK" not in dev[0].request("ROAM " + apdev[1]['bssid']): | |
731 | raise Exception("ROAM failed") | |
732 | auth = None | |
733 | for i in range(20): | |
734 | msg = hapd1.mgmt_rx() | |
735 | if msg['subtype'] == 11: | |
736 | auth = msg | |
737 | break | |
738 | if not auth: | |
739 | raise Exception("Authentication frame not seen") | |
740 | ||
741 | resp = {} | |
742 | resp['fc'] = auth['fc'] | |
743 | resp['da'] = auth['sa'] | |
744 | resp['sa'] = auth['da'] | |
745 | resp['bssid'] = auth['bssid'] | |
746 | resp['payload'] = binascii.unhexlify(t) | |
747 | hapd1.mgmt_tx(resp) | |
748 | hapd1.set("ext_mgmt_frame_handling", "0") | |
749 | dev[0].wait_disconnected() | |
750 | ||
751 | dev[0].request("RECONNECT") | |
752 | dev[0].wait_connected() | |
7b741a53 JM |
753 | |
754 | def test_ap_ft_gcmp_256(dev, apdev): | |
755 | """WPA2-PSK-FT AP with GCMP-256 cipher""" | |
756 | if "GCMP-256" not in dev[0].get_capability("pairwise"): | |
757 | raise HwsimSkip("Cipher GCMP-256 not supported") | |
758 | ssid = "test-ft" | |
759 | passphrase="12345678" | |
760 | ||
761 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
762 | params['rsn_pairwise'] = "GCMP-256" | |
763 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
764 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
765 | params['rsn_pairwise'] = "GCMP-256" | |
766 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
767 | ||
768 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, | |
769 | pairwise_cipher="GCMP-256", group_cipher="GCMP-256") | |
cf671d54 JM |
770 | |
771 | def test_ap_ft_oom(dev, apdev): | |
772 | """WPA2-PSK-FT and OOM""" | |
38934ed1 | 773 | skip_with_fips(dev[0]) |
cf671d54 JM |
774 | ssid = "test-ft" |
775 | passphrase="12345678" | |
776 | ||
777 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
778 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
779 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
780 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
781 | ||
782 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
783 | scan_freq="2412") | |
784 | if dev[0].get_status_field('bssid') == apdev[0]['bssid']: | |
785 | dst = apdev[1]['bssid'] | |
786 | else: | |
787 | dst = apdev[0]['bssid'] | |
788 | ||
789 | dev[0].scan_for_bss(dst, freq="2412") | |
790 | with alloc_fail(dev[0], 1, "wpa_ft_gen_req_ies"): | |
791 | dev[0].roam(dst) | |
792 | with alloc_fail(dev[0], 1, "wpa_ft_mic"): | |
793 | dev[0].roam(dst, fail_test=True) | |
794 | with fail_test(dev[0], 1, "os_get_random;wpa_ft_prepare_auth_request"): | |
795 | dev[0].roam(dst, fail_test=True) | |
34d3eaa8 JM |
796 | |
797 | def test_ap_ft_over_ds_proto(dev, apdev): | |
798 | """WPA2-PSK-FT AP over DS protocol testing""" | |
799 | ssid = "test-ft" | |
800 | passphrase="12345678" | |
801 | ||
802 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
803 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
804 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
805 | scan_freq="2412") | |
806 | ||
807 | # FT Action Response while no FT-over-DS in progress | |
808 | msg = {} | |
809 | msg['fc'] = 13 << 4 | |
810 | msg['da'] = dev[0].own_addr() | |
811 | msg['sa'] = apdev[0]['bssid'] | |
812 | msg['bssid'] = apdev[0]['bssid'] | |
813 | msg['payload'] = binascii.unhexlify("06020200000000000200000004000000") | |
814 | hapd0.mgmt_tx(msg) | |
815 | ||
816 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
817 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
818 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
819 | hapd0.set("ext_mgmt_frame_handling", "1") | |
820 | hapd0.dump_monitor() | |
821 | dev[0].request("FT_DS " + apdev[1]['bssid']) | |
822 | for i in range(0, 10): | |
823 | req = hapd0.mgmt_rx() | |
824 | if req is None: | |
825 | raise Exception("MGMT RX wait timed out") | |
826 | if req['subtype'] == 13: | |
827 | break | |
828 | req = None | |
829 | if not req: | |
830 | raise Exception("FT Action frame not received") | |
831 | ||
832 | # FT Action Response for unexpected Target AP | |
833 | msg['payload'] = binascii.unhexlify("0602020000000000" + "f20000000400" + "0000") | |
834 | hapd0.mgmt_tx(msg) | |
835 | ||
836 | # FT Action Response without MDIE | |
837 | msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000") | |
838 | hapd0.mgmt_tx(msg) | |
839 | ||
840 | # FT Action Response without FTIE | |
841 | msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201") | |
842 | hapd0.mgmt_tx(msg) | |
843 | ||
844 | # FT Action Response with FTIE SNonce mismatch | |
845 | msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201" + "3766000000000000000000000000000000000000c4e67ac1999bebd00ff4ae4d5dcaf87896bb060b469f7c78d49623fb395c3455ffffff6b693fe6f8d8c5dfac0a22344750775bd09437f98b238c9f87b97f790c0106000102030406030a6e6173312e77312e6669") | |
846 | hapd0.mgmt_tx(msg) | |
6f3815c0 JM |
847 | |
848 | def test_ap_ft_rrb(dev, apdev): | |
849 | """WPA2-PSK-FT RRB protocol testing""" | |
850 | ssid = "test-ft" | |
851 | passphrase="12345678" | |
852 | ||
853 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
854 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
855 | ||
856 | dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
857 | scan_freq="2412") | |
858 | ||
859 | _dst_ll = binascii.unhexlify(apdev[0]['bssid'].replace(':','')) | |
860 | _src_ll = binascii.unhexlify(dev[0].own_addr().replace(':','')) | |
861 | proto = '\x89\x0d' | |
862 | ehdr = _dst_ll + _src_ll + proto | |
863 | ||
864 | # Too short RRB frame | |
865 | pkt = ehdr + '\x01' | |
866 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
867 | raise Exception("DATA_TEST_FRAME failed") | |
868 | ||
869 | # RRB discarded frame wikth unrecognized type | |
870 | pkt = ehdr + '\x02' + '\x02' + '\x01\x00' + _src_ll | |
871 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
872 | raise Exception("DATA_TEST_FRAME failed") | |
873 | ||
874 | # RRB frame too short for action frame | |
875 | pkt = ehdr + '\x01' + '\x02' + '\x01\x00' + _src_ll | |
876 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
877 | raise Exception("DATA_TEST_FRAME failed") | |
878 | ||
879 | # Too short RRB frame (not enough room for Action Frame body) | |
880 | pkt = ehdr + '\x01' + '\x02' + '\x00\x00' + _src_ll | |
881 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
882 | raise Exception("DATA_TEST_FRAME failed") | |
883 | ||
884 | # Unexpected Action frame category | |
885 | pkt = ehdr + '\x01' + '\x02' + '\x0e\x00' + _src_ll + '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
886 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
887 | raise Exception("DATA_TEST_FRAME failed") | |
888 | ||
889 | # Unexpected Action in RRB Request | |
890 | pkt = ehdr + '\x01' + '\x00' + '\x0e\x00' + _src_ll + '\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
891 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
892 | raise Exception("DATA_TEST_FRAME failed") | |
893 | ||
894 | # Target AP address in RRB Request does not match with own address | |
895 | pkt = ehdr + '\x01' + '\x00' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
896 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
897 | raise Exception("DATA_TEST_FRAME failed") | |
898 | ||
899 | # Not enough room for status code in RRB Response | |
900 | pkt = ehdr + '\x01' + '\x01' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
901 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
902 | raise Exception("DATA_TEST_FRAME failed") | |
903 | ||
904 | # RRB discarded frame with unknown packet_type | |
905 | pkt = ehdr + '\x01' + '\x02' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
906 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
907 | raise Exception("DATA_TEST_FRAME failed") | |
908 | ||
909 | # RRB Response with non-zero status code; no STA match | |
910 | pkt = ehdr + '\x01' + '\x01' + '\x10\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + '\xff\xff' | |
911 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
912 | raise Exception("DATA_TEST_FRAME failed") | |
913 | ||
914 | # RRB Response with zero status code and extra data; STA match | |
915 | pkt = ehdr + '\x01' + '\x01' + '\x11\x00' + _src_ll + '\x06\x01' + _src_ll + '\x00\x00\x00\x00\x00\x00' + '\x00\x00' + '\x00' | |
916 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
917 | raise Exception("DATA_TEST_FRAME failed") | |
918 | ||
919 | # Too short PMK-R1 pull | |
920 | pkt = ehdr + '\x01' + '\xc8' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
921 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
922 | raise Exception("DATA_TEST_FRAME failed") | |
923 | ||
924 | # Too short PMK-R1 resp | |
925 | pkt = ehdr + '\x01' + '\xc9' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
926 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
927 | raise Exception("DATA_TEST_FRAME failed") | |
928 | ||
929 | # Too short PMK-R1 push | |
930 | pkt = ehdr + '\x01' + '\xca' + '\x0e\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | |
931 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
932 | raise Exception("DATA_TEST_FRAME failed") | |
933 | ||
934 | # No matching R0KH address found for PMK-R0 pull response | |
935 | pkt = ehdr + '\x01' + '\xc9' + '\x5a\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + 76*'\00' | |
936 | if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)): | |
937 | raise Exception("DATA_TEST_FRAME failed") | |
ecafa0cf JM |
938 | |
939 | def test_rsn_ie_proto_ft_psk_sta(dev, apdev): | |
940 | """RSN element protocol testing for FT-PSK + PMF cases on STA side""" | |
941 | bssid = apdev[0]['bssid'] | |
942 | ssid = "test-ft" | |
943 | passphrase="12345678" | |
944 | ||
945 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
946 | params["ieee80211w"] = "1"; | |
947 | # This is the RSN element used normally by hostapd | |
948 | params['own_ie_override'] = '30140100000fac040100000fac040100000fac048c00' + '3603a1b201' | |
949 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
950 | id = dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", | |
951 | ieee80211w="1", scan_freq="2412", | |
952 | pairwise="CCMP", group="CCMP") | |
953 | ||
954 | tests = [ ('PMKIDCount field included', | |
955 | '30160100000fac040100000fac040100000fac048c000000' + '3603a1b201'), | |
956 | ('Extra IE before RSNE', | |
957 | 'dd0400000000' + '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'), | |
958 | ('PMKIDCount and Group Management Cipher suite fields included', | |
959 | '301a0100000fac040100000fac040100000fac048c000000000fac06' + '3603a1b201'), | |
960 | ('Extra octet after defined fields (future extensibility)', | |
961 | '301b0100000fac040100000fac040100000fac048c000000000fac0600' + '3603a1b201'), | |
962 | ('No RSN Capabilities field (PMF disabled in practice)', | |
963 | '30120100000fac040100000fac040100000fac04' + '3603a1b201') ] | |
964 | for txt,ie in tests: | |
965 | dev[0].request("DISCONNECT") | |
966 | dev[0].wait_disconnected() | |
967 | logger.info(txt) | |
968 | hapd.disable() | |
969 | hapd.set('own_ie_override', ie) | |
970 | hapd.enable() | |
971 | dev[0].request("BSS_FLUSH 0") | |
972 | dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True) | |
973 | dev[0].select_network(id, freq=2412) | |
974 | dev[0].wait_connected() | |
975 | ||
976 | dev[0].request("DISCONNECT") | |
977 | dev[0].wait_disconnected() | |
978 | ||
979 | logger.info('Invalid RSNE causing internal hostapd error') | |
980 | hapd.disable() | |
981 | hapd.set('own_ie_override', '30130100000fac040100000fac040100000fac048c' + '3603a1b201') | |
982 | hapd.enable() | |
983 | dev[0].request("BSS_FLUSH 0") | |
984 | dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True) | |
985 | dev[0].select_network(id, freq=2412) | |
986 | # hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot | |
987 | # complete. | |
988 | ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) | |
989 | if ev is not None: | |
990 | raise Exception("Unexpected connection") | |
991 | dev[0].request("DISCONNECT") | |
992 | ||
993 | logger.info('Unexpected PMKID causing internal hostapd error') | |
994 | hapd.disable() | |
995 | hapd.set('own_ie_override', '30260100000fac040100000fac040100000fac048c000100ffffffffffffffffffffffffffffffff' + '3603a1b201') | |
996 | hapd.enable() | |
997 | dev[0].request("BSS_FLUSH 0") | |
998 | dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True) | |
999 | dev[0].select_network(id, freq=2412) | |
1000 | # hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot | |
1001 | # complete. | |
1002 | ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) | |
1003 | if ev is not None: | |
1004 | raise Exception("Unexpected connection") | |
1005 | dev[0].request("DISCONNECT") | |
1025603b JM |
1006 | |
1007 | def test_ap_ft_ptk_rekey(dev, apdev): | |
1008 | """WPA2-PSK-FT PTK rekeying triggered by station after roam""" | |
1009 | ssid = "test-ft" | |
1010 | passphrase="12345678" | |
1011 | ||
1012 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
1013 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
1014 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
1015 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
1016 | ||
1017 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, ptk_rekey="1") | |
1018 | ||
1019 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED", | |
1020 | "WPA: Key negotiation completed"], timeout=5) | |
1021 | if ev is None: | |
1022 | raise Exception("No event received after roam") | |
1023 | if "CTRL-EVENT-DISCONNECTED" in ev: | |
1024 | raise Exception("Unexpected disconnection after roam") | |
1025 | ||
1026 | if dev[0].get_status_field('bssid') == apdev[0]['bssid']: | |
1027 | hapd = hapd0 | |
1028 | else: | |
1029 | hapd = hapd1 | |
1030 | hwsim_utils.test_connectivity(dev[0], hapd) | |
1031 | ||
1032 | def test_ap_ft_ptk_rekey_ap(dev, apdev): | |
1033 | """WPA2-PSK-FT PTK rekeying triggered by AP after roam""" | |
1034 | ssid = "test-ft" | |
1035 | passphrase="12345678" | |
1036 | ||
1037 | params = ft_params1(ssid=ssid, passphrase=passphrase) | |
1038 | params['wpa_ptk_rekey'] = '2' | |
1039 | hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) | |
1040 | params = ft_params2(ssid=ssid, passphrase=passphrase) | |
1041 | params['wpa_ptk_rekey'] = '2' | |
1042 | hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) | |
1043 | ||
1044 | run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase) | |
1045 | ||
1046 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED", | |
1047 | "WPA: Key negotiation completed"], timeout=5) | |
1048 | if ev is None: | |
1049 | raise Exception("No event received after roam") | |
1050 | if "CTRL-EVENT-DISCONNECTED" in ev: | |
1051 | raise Exception("Unexpected disconnection after roam") | |
1052 | ||
1053 | if dev[0].get_status_field('bssid') == apdev[0]['bssid']: | |
1054 | hapd = hapd0 | |
1055 | else: | |
1056 | hapd = hapd1 | |
1057 | hwsim_utils.test_connectivity(dev[0], hapd) |