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302b7a1b | 1 | # WPS tests |
a1eabc74 | 2 | # Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi> |
302b7a1b JM |
3 | # |
4 | # This software may be distributed under the terms of the BSD license. | |
5 | # See README for more details. | |
6 | ||
6aaa661a | 7 | import base64 |
476daa05 | 8 | import binascii |
7511ead0 JM |
9 | from Crypto.Cipher import AES |
10 | import hashlib | |
11 | import hmac | |
2035b170 | 12 | import os |
302b7a1b | 13 | import time |
2602a2ff | 14 | import stat |
302b7a1b JM |
15 | import subprocess |
16 | import logging | |
c9aa4308 | 17 | logger = logging.getLogger() |
1013a576 | 18 | import re |
44ff0400 | 19 | import socket |
7511ead0 | 20 | import struct |
47c549fd JM |
21 | import httplib |
22 | import urlparse | |
23 | import urllib | |
24 | import xml.etree.ElementTree as ET | |
25 | import StringIO | |
c965ae03 | 26 | import SocketServer |
302b7a1b JM |
27 | |
28 | import hwsim_utils | |
29 | import hostapd | |
1531402e | 30 | from wpasupplicant import WpaSupplicant |
c965ae03 | 31 | from utils import HwsimSkip, alloc_fail, fail_test, skip_with_fips |
302b7a1b | 32 | |
24b7f282 JM |
33 | def wps_start_ap(apdev, ssid="test-wps-conf"): |
34 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
35 | "wpa_passphrase": "12345678", "wpa": "2", | |
36 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" } | |
37 | return hostapd.add_ap(apdev['ifname'], params) | |
38 | ||
ae3ad328 | 39 | def test_ap_wps_init(dev, apdev): |
302b7a1b JM |
40 | """Initial AP configuration with first WPS Enrollee""" |
41 | ssid = "test-wps" | |
ae3ad328 | 42 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b | 43 | { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) |
ae3ad328 | 44 | hapd = hostapd.Hostapd(apdev[0]['ifname']) |
302b7a1b JM |
45 | logger.info("WPS provisioning step") |
46 | hapd.request("WPS_PBC") | |
d671a420 JM |
47 | if "PBC Status: Active" not in hapd.request("WPS_GET_STATUS"): |
48 | raise Exception("PBC status not shown correctly") | |
b9018833 JM |
49 | |
50 | id = dev[0].add_network() | |
51 | dev[0].set_network_quoted(id, "ssid", "home") | |
52 | dev[0].set_network_quoted(id, "psk", "12345678") | |
53 | dev[0].request("ENABLE_NETWORK %s no-connect" % id) | |
54 | ||
55 | id = dev[0].add_network() | |
56 | dev[0].set_network_quoted(id, "ssid", "home2") | |
57 | dev[0].set_network(id, "bssid", "00:11:22:33:44:55") | |
58 | dev[0].set_network(id, "key_mgmt", "NONE") | |
59 | dev[0].request("ENABLE_NETWORK %s no-connect" % id) | |
60 | ||
302b7a1b | 61 | dev[0].request("WPS_PBC") |
5f35a5e2 | 62 | dev[0].wait_connected(timeout=30) |
302b7a1b | 63 | status = dev[0].get_status() |
ae3ad328 | 64 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
302b7a1b JM |
65 | raise Exception("Not fully connected") |
66 | if status['ssid'] != ssid: | |
67 | raise Exception("Unexpected SSID") | |
68 | if status['pairwise_cipher'] != 'CCMP': | |
69 | raise Exception("Unexpected encryption configuration") | |
70 | if status['key_mgmt'] != 'WPA2-PSK': | |
71 | raise Exception("Unexpected key_mgmt") | |
72 | ||
d671a420 JM |
73 | status = hapd.request("WPS_GET_STATUS") |
74 | if "PBC Status: Disabled" not in status: | |
75 | raise Exception("PBC status not shown correctly") | |
76 | if "Last WPS result: Success" not in status: | |
77 | raise Exception("Last WPS result not shown correctly") | |
78 | if "Peer Address: " + dev[0].p2p_interface_addr() not in status: | |
79 | raise Exception("Peer address not shown correctly") | |
75b25ece JM |
80 | conf = hapd.request("GET_CONFIG") |
81 | if "wps_state=configured" not in conf: | |
82 | raise Exception("AP not in WPS configured state") | |
742408af JM |
83 | if "wpa=3" not in conf: |
84 | raise Exception("AP not in WPA+WPA2 configuration") | |
75b25ece JM |
85 | if "rsn_pairwise_cipher=CCMP TKIP" not in conf: |
86 | raise Exception("Unexpected rsn_pairwise_cipher") | |
87 | if "wpa_pairwise_cipher=CCMP TKIP" not in conf: | |
88 | raise Exception("Unexpected wpa_pairwise_cipher") | |
89 | if "group_cipher=TKIP" not in conf: | |
90 | raise Exception("Unexpected group_cipher") | |
d671a420 | 91 | |
b9018833 JM |
92 | if len(dev[0].list_networks()) != 3: |
93 | raise Exception("Unexpected number of network blocks") | |
94 | ||
18030dc0 JM |
95 | def test_ap_wps_init_2ap_pbc(dev, apdev): |
96 | """Initial two-radio AP configuration with first WPS PBC Enrollee""" | |
97 | ssid = "test-wps" | |
98 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "1" } | |
99 | hostapd.add_ap(apdev[0]['ifname'], params) | |
100 | hostapd.add_ap(apdev[1]['ifname'], params) | |
101 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
102 | logger.info("WPS provisioning step") | |
103 | hapd.request("WPS_PBC") | |
84a40841 JM |
104 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
105 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
18030dc0 JM |
106 | bss = dev[0].get_bss(apdev[0]['bssid']) |
107 | if "[WPS-PBC]" not in bss['flags']: | |
108 | raise Exception("WPS-PBC flag missing from AP1") | |
109 | bss = dev[0].get_bss(apdev[1]['bssid']) | |
110 | if "[WPS-PBC]" not in bss['flags']: | |
111 | raise Exception("WPS-PBC flag missing from AP2") | |
112 | dev[0].dump_monitor() | |
f19d87f1 | 113 | dev[0].request("SET wps_cred_processing 2") |
18030dc0 | 114 | dev[0].request("WPS_PBC") |
f19d87f1 JM |
115 | ev = dev[0].wait_event(["WPS-CRED-RECEIVED"], timeout=30) |
116 | dev[0].request("SET wps_cred_processing 0") | |
117 | if ev is None: | |
118 | raise Exception("WPS cred event not seen") | |
119 | if "100e" not in ev: | |
120 | raise Exception("WPS attributes not included in the cred event") | |
5f35a5e2 | 121 | dev[0].wait_connected(timeout=30) |
18030dc0 | 122 | |
84a40841 JM |
123 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
124 | dev[1].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
18030dc0 JM |
125 | bss = dev[1].get_bss(apdev[0]['bssid']) |
126 | if "[WPS-PBC]" in bss['flags']: | |
127 | raise Exception("WPS-PBC flag not cleared from AP1") | |
128 | bss = dev[1].get_bss(apdev[1]['bssid']) | |
129 | if "[WPS-PBC]" in bss['flags']: | |
0bde923c | 130 | raise Exception("WPS-PBC flag not cleared from AP2") |
18030dc0 JM |
131 | |
132 | def test_ap_wps_init_2ap_pin(dev, apdev): | |
133 | """Initial two-radio AP configuration with first WPS PIN Enrollee""" | |
134 | ssid = "test-wps" | |
135 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "1" } | |
136 | hostapd.add_ap(apdev[0]['ifname'], params) | |
137 | hostapd.add_ap(apdev[1]['ifname'], params) | |
138 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
139 | logger.info("WPS provisioning step") | |
140 | pin = dev[0].wps_read_pin() | |
141 | hapd.request("WPS_PIN any " + pin) | |
84a40841 JM |
142 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
143 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
18030dc0 JM |
144 | bss = dev[0].get_bss(apdev[0]['bssid']) |
145 | if "[WPS-AUTH]" not in bss['flags']: | |
146 | raise Exception("WPS-AUTH flag missing from AP1") | |
147 | bss = dev[0].get_bss(apdev[1]['bssid']) | |
148 | if "[WPS-AUTH]" not in bss['flags']: | |
149 | raise Exception("WPS-AUTH flag missing from AP2") | |
150 | dev[0].dump_monitor() | |
151 | dev[0].request("WPS_PIN any " + pin) | |
5f35a5e2 | 152 | dev[0].wait_connected(timeout=30) |
18030dc0 | 153 | |
84a40841 JM |
154 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
155 | dev[1].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
18030dc0 JM |
156 | bss = dev[1].get_bss(apdev[0]['bssid']) |
157 | if "[WPS-AUTH]" in bss['flags']: | |
158 | raise Exception("WPS-AUTH flag not cleared from AP1") | |
159 | bss = dev[1].get_bss(apdev[1]['bssid']) | |
160 | if "[WPS-AUTH]" in bss['flags']: | |
0bde923c | 161 | raise Exception("WPS-AUTH flag not cleared from AP2") |
18030dc0 | 162 | |
35831e94 JM |
163 | def test_ap_wps_init_through_wps_config(dev, apdev): |
164 | """Initial AP configuration using wps_config command""" | |
165 | ssid = "test-wps-init-config" | |
166 | hostapd.add_ap(apdev[0]['ifname'], | |
167 | { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) | |
168 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
169 | if "FAIL" in hapd.request("WPS_CONFIG " + ssid.encode("hex") + " WPA2PSK CCMP " + "12345678".encode("hex")): | |
170 | raise Exception("WPS_CONFIG command failed") | |
180cd73d JM |
171 | ev = hapd.wait_event(["WPS-NEW-AP-SETTINGS"], timeout=5) |
172 | if ev is None: | |
173 | raise Exception("Timeout on WPS-NEW-AP-SETTINGS events") | |
174 | # It takes some time for the AP to update Beacon and Probe Response frames, | |
175 | # so wait here before requesting the scan to be started to avoid adding | |
176 | # extra five second wait to the test due to fetching obsolete scan results. | |
177 | hapd.ping() | |
178 | time.sleep(0.2) | |
35831e94 JM |
179 | dev[0].connect(ssid, psk="12345678", scan_freq="2412", proto="WPA2", |
180 | pairwise="CCMP", group="CCMP") | |
181 | ||
fbf6b717 JM |
182 | def test_ap_wps_init_through_wps_config_2(dev, apdev): |
183 | """AP configuration using wps_config and wps_cred_processing=2""" | |
184 | ssid = "test-wps-init-config" | |
185 | hostapd.add_ap(apdev[0]['ifname'], | |
186 | { "ssid": ssid, "eap_server": "1", "wps_state": "1", | |
187 | "wps_cred_processing": "2" }) | |
188 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
189 | if "FAIL" in hapd.request("WPS_CONFIG " + ssid.encode("hex") + " WPA2PSK CCMP " + "12345678".encode("hex")): | |
190 | raise Exception("WPS_CONFIG command failed") | |
191 | ev = hapd.wait_event(["WPS-NEW-AP-SETTINGS"], timeout=5) | |
192 | if ev is None: | |
193 | raise Exception("Timeout on WPS-NEW-AP-SETTINGS events") | |
194 | if "100e" not in ev: | |
195 | raise Exception("WPS-NEW-AP-SETTINGS did not include Credential") | |
196 | ||
e1eb0e9e JM |
197 | def test_ap_wps_invalid_wps_config_passphrase(dev, apdev): |
198 | """AP configuration using wps_config command with invalid passphrase""" | |
199 | ssid = "test-wps-init-config" | |
200 | hostapd.add_ap(apdev[0]['ifname'], | |
201 | { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) | |
202 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
203 | if "FAIL" not in hapd.request("WPS_CONFIG " + ssid.encode("hex") + " WPA2PSK CCMP " + "1234567".encode("hex")): | |
204 | raise Exception("Invalid WPS_CONFIG command accepted") | |
205 | ||
ae3ad328 | 206 | def test_ap_wps_conf(dev, apdev): |
302b7a1b JM |
207 | """WPS PBC provisioning with configured AP""" |
208 | ssid = "test-wps-conf" | |
ae3ad328 | 209 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b JM |
210 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
211 | "wpa_passphrase": "12345678", "wpa": "2", | |
212 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
ae3ad328 | 213 | hapd = hostapd.Hostapd(apdev[0]['ifname']) |
302b7a1b JM |
214 | logger.info("WPS provisioning step") |
215 | hapd.request("WPS_PBC") | |
33d0b157 | 216 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
302b7a1b | 217 | dev[0].dump_monitor() |
33d0b157 | 218 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 219 | dev[0].wait_connected(timeout=30) |
302b7a1b | 220 | status = dev[0].get_status() |
ae3ad328 | 221 | if status['wpa_state'] != 'COMPLETED': |
302b7a1b | 222 | raise Exception("Not fully connected") |
ae3ad328 JM |
223 | if status['bssid'] != apdev[0]['bssid']: |
224 | raise Exception("Unexpected BSSID") | |
302b7a1b JM |
225 | if status['ssid'] != ssid: |
226 | raise Exception("Unexpected SSID") | |
227 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': | |
228 | raise Exception("Unexpected encryption configuration") | |
229 | if status['key_mgmt'] != 'WPA2-PSK': | |
230 | raise Exception("Unexpected key_mgmt") | |
231 | ||
097cd9cd JM |
232 | sta = hapd.get_sta(dev[0].p2p_interface_addr()) |
233 | if 'wpsDeviceName' not in sta or sta['wpsDeviceName'] != "Device A": | |
234 | raise Exception("Device name not available in STA command") | |
235 | ||
daad14cc JM |
236 | def test_ap_wps_conf_5ghz(dev, apdev): |
237 | """WPS PBC provisioning with configured AP on 5 GHz band""" | |
238 | try: | |
9d7fdac5 | 239 | hapd = None |
daad14cc JM |
240 | ssid = "test-wps-conf" |
241 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
242 | "wpa_passphrase": "12345678", "wpa": "2", | |
243 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
244 | "country_code": "FI", "hw_mode": "a", "channel": "36" } | |
245 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
246 | logger.info("WPS provisioning step") | |
247 | hapd.request("WPS_PBC") | |
33d0b157 JM |
248 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="5180") |
249 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 250 | dev[0].wait_connected(timeout=30) |
daad14cc JM |
251 | |
252 | sta = hapd.get_sta(dev[0].p2p_interface_addr()) | |
253 | if 'wpsDeviceName' not in sta or sta['wpsDeviceName'] != "Device A": | |
254 | raise Exception("Device name not available in STA command") | |
255 | finally: | |
9d7fdac5 JM |
256 | dev[0].request("DISCONNECT") |
257 | if hapd: | |
258 | hapd.request("DISABLE") | |
c4668009 | 259 | subprocess.call(['iw', 'reg', 'set', '00']) |
9d7fdac5 | 260 | dev[0].flush_scan_cache() |
daad14cc JM |
261 | |
262 | def test_ap_wps_conf_chan14(dev, apdev): | |
263 | """WPS PBC provisioning with configured AP on channel 14""" | |
264 | try: | |
9d7fdac5 | 265 | hapd = None |
daad14cc JM |
266 | ssid = "test-wps-conf" |
267 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
268 | "wpa_passphrase": "12345678", "wpa": "2", | |
269 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
270 | "country_code": "JP", "hw_mode": "b", "channel": "14" } | |
271 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
272 | logger.info("WPS provisioning step") | |
273 | hapd.request("WPS_PBC") | |
274 | dev[0].request("WPS_PBC") | |
5f35a5e2 | 275 | dev[0].wait_connected(timeout=30) |
daad14cc JM |
276 | |
277 | sta = hapd.get_sta(dev[0].p2p_interface_addr()) | |
278 | if 'wpsDeviceName' not in sta or sta['wpsDeviceName'] != "Device A": | |
279 | raise Exception("Device name not available in STA command") | |
280 | finally: | |
9d7fdac5 JM |
281 | dev[0].request("DISCONNECT") |
282 | if hapd: | |
283 | hapd.request("DISABLE") | |
c4668009 | 284 | subprocess.call(['iw', 'reg', 'set', '00']) |
9d7fdac5 | 285 | dev[0].flush_scan_cache() |
daad14cc | 286 | |
04e62788 JM |
287 | def test_ap_wps_twice(dev, apdev): |
288 | """WPS provisioning with twice to change passphrase""" | |
289 | ssid = "test-wps-twice" | |
290 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
291 | "wpa_passphrase": "12345678", "wpa": "2", | |
292 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" } | |
293 | hostapd.add_ap(apdev[0]['ifname'], params) | |
294 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
295 | logger.info("WPS provisioning step") | |
296 | hapd.request("WPS_PBC") | |
33d0b157 | 297 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
04e62788 | 298 | dev[0].dump_monitor() |
33d0b157 | 299 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 300 | dev[0].wait_connected(timeout=30) |
04e62788 JM |
301 | dev[0].request("DISCONNECT") |
302 | ||
303 | logger.info("Restart AP with different passphrase and re-run WPS") | |
304 | hapd_global = hostapd.HostapdGlobal() | |
305 | hapd_global.remove(apdev[0]['ifname']) | |
306 | params['wpa_passphrase'] = 'another passphrase' | |
307 | hostapd.add_ap(apdev[0]['ifname'], params) | |
308 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
309 | logger.info("WPS provisioning step") | |
310 | hapd.request("WPS_PBC") | |
311 | dev[0].dump_monitor() | |
33d0b157 | 312 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 313 | dev[0].wait_connected(timeout=30) |
04e62788 JM |
314 | networks = dev[0].list_networks() |
315 | if len(networks) > 1: | |
316 | raise Exception("Unexpected duplicated network block present") | |
317 | ||
d658205a JM |
318 | def test_ap_wps_incorrect_pin(dev, apdev): |
319 | """WPS PIN provisioning with incorrect PIN""" | |
320 | ssid = "test-wps-incorrect-pin" | |
321 | hostapd.add_ap(apdev[0]['ifname'], | |
322 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
323 | "wpa_passphrase": "12345678", "wpa": "2", | |
324 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
325 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
326 | ||
327 | logger.info("WPS provisioning attempt 1") | |
328 | hapd.request("WPS_PIN any 12345670") | |
33d0b157 | 329 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
d658205a | 330 | dev[0].dump_monitor() |
33d0b157 | 331 | dev[0].request("WPS_PIN %s 55554444" % apdev[0]['bssid']) |
d658205a JM |
332 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=30) |
333 | if ev is None: | |
334 | raise Exception("WPS operation timed out") | |
335 | if "config_error=18" not in ev: | |
336 | raise Exception("Incorrect config_error reported") | |
337 | if "msg=8" not in ev: | |
338 | raise Exception("PIN error detected on incorrect message") | |
5f35a5e2 | 339 | dev[0].wait_disconnected(timeout=10) |
d658205a JM |
340 | dev[0].request("WPS_CANCEL") |
341 | # if a scan was in progress, wait for it to complete before trying WPS again | |
342 | ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
343 | ||
d671a420 JM |
344 | status = hapd.request("WPS_GET_STATUS") |
345 | if "Last WPS result: Failed" not in status: | |
346 | raise Exception("WPS failure result not shown correctly") | |
347 | ||
d658205a JM |
348 | logger.info("WPS provisioning attempt 2") |
349 | hapd.request("WPS_PIN any 12345670") | |
350 | dev[0].dump_monitor() | |
33d0b157 | 351 | dev[0].request("WPS_PIN %s 12344444" % apdev[0]['bssid']) |
d658205a JM |
352 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=30) |
353 | if ev is None: | |
354 | raise Exception("WPS operation timed out") | |
355 | if "config_error=18" not in ev: | |
356 | raise Exception("Incorrect config_error reported") | |
357 | if "msg=10" not in ev: | |
358 | raise Exception("PIN error detected on incorrect message") | |
5f35a5e2 | 359 | dev[0].wait_disconnected(timeout=10) |
d658205a | 360 | |
ae3ad328 | 361 | def test_ap_wps_conf_pin(dev, apdev): |
302b7a1b JM |
362 | """WPS PIN provisioning with configured AP""" |
363 | ssid = "test-wps-conf-pin" | |
ae3ad328 | 364 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b JM |
365 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
366 | "wpa_passphrase": "12345678", "wpa": "2", | |
367 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
ae3ad328 | 368 | hapd = hostapd.Hostapd(apdev[0]['ifname']) |
302b7a1b JM |
369 | logger.info("WPS provisioning step") |
370 | pin = dev[0].wps_read_pin() | |
371 | hapd.request("WPS_PIN any " + pin) | |
33d0b157 | 372 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
302b7a1b | 373 | dev[0].dump_monitor() |
33d0b157 | 374 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
5f35a5e2 | 375 | dev[0].wait_connected(timeout=30) |
302b7a1b | 376 | status = dev[0].get_status() |
ae3ad328 | 377 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
302b7a1b JM |
378 | raise Exception("Not fully connected") |
379 | if status['ssid'] != ssid: | |
380 | raise Exception("Unexpected SSID") | |
381 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': | |
382 | raise Exception("Unexpected encryption configuration") | |
383 | if status['key_mgmt'] != 'WPA2-PSK': | |
384 | raise Exception("Unexpected key_mgmt") | |
385 | ||
84a40841 | 386 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
362ba6de JM |
387 | bss = dev[1].get_bss(apdev[0]['bssid']) |
388 | if "[WPS-AUTH]" in bss['flags']: | |
389 | raise Exception("WPS-AUTH flag not cleared") | |
a60a6d6b | 390 | logger.info("Try to connect from another station using the same PIN") |
33d0b157 | 391 | pin = dev[1].request("WPS_PIN " + apdev[0]['bssid']) |
a60a6d6b JM |
392 | ev = dev[1].wait_event(["WPS-M2D","CTRL-EVENT-CONNECTED"], timeout=30) |
393 | if ev is None: | |
394 | raise Exception("Operation timed out") | |
395 | if "WPS-M2D" not in ev: | |
396 | raise Exception("Unexpected WPS operation started") | |
6e12eaa4 | 397 | hapd.request("WPS_PIN any " + pin) |
5f35a5e2 | 398 | dev[1].wait_connected(timeout=30) |
362ba6de | 399 | |
6257f9c0 JM |
400 | def test_ap_wps_conf_pin_v1(dev, apdev): |
401 | """WPS PIN provisioning with configured WPS v1.0 AP""" | |
402 | ssid = "test-wps-conf-pin-v1" | |
403 | hostapd.add_ap(apdev[0]['ifname'], | |
404 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
405 | "wpa_passphrase": "12345678", "wpa": "2", | |
406 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
407 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
408 | logger.info("WPS provisioning step") | |
409 | pin = dev[0].wps_read_pin() | |
410 | hapd.request("SET wps_version_number 0x10") | |
411 | hapd.request("WPS_PIN any " + pin) | |
412 | found = False | |
413 | for i in range(0, 10): | |
414 | dev[0].scan(freq="2412") | |
415 | if "[WPS-PIN]" in dev[0].request("SCAN_RESULTS"): | |
416 | found = True | |
417 | break | |
418 | if not found: | |
419 | hapd.request("SET wps_version_number 0x20") | |
420 | raise Exception("WPS-PIN flag not seen in scan results") | |
421 | dev[0].dump_monitor() | |
33d0b157 | 422 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
5f35a5e2 | 423 | dev[0].wait_connected(timeout=30) |
6257f9c0 | 424 | hapd.request("SET wps_version_number 0x20") |
6257f9c0 | 425 | |
e9129860 JM |
426 | def test_ap_wps_conf_pin_2sta(dev, apdev): |
427 | """Two stations trying to use WPS PIN at the same time""" | |
428 | ssid = "test-wps-conf-pin2" | |
429 | hostapd.add_ap(apdev[0]['ifname'], | |
430 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
431 | "wpa_passphrase": "12345678", "wpa": "2", | |
432 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
433 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
434 | logger.info("WPS provisioning step") | |
435 | pin = "12345670" | |
436 | pin2 = "55554444" | |
437 | hapd.request("WPS_PIN " + dev[0].get_status_field("uuid") + " " + pin) | |
438 | hapd.request("WPS_PIN " + dev[1].get_status_field("uuid") + " " + pin) | |
e9129860 | 439 | dev[0].dump_monitor() |
e9129860 | 440 | dev[1].dump_monitor() |
33d0b157 JM |
441 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
442 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
443 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
444 | dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
5f35a5e2 JM |
445 | dev[0].wait_connected(timeout=30) |
446 | dev[1].wait_connected(timeout=30) | |
0489e880 JM |
447 | |
448 | def test_ap_wps_conf_pin_timeout(dev, apdev): | |
449 | """WPS PIN provisioning with configured AP timing out PIN""" | |
450 | ssid = "test-wps-conf-pin" | |
451 | hostapd.add_ap(apdev[0]['ifname'], | |
452 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
453 | "wpa_passphrase": "12345678", "wpa": "2", | |
454 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
455 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
456 | addr = dev[0].p2p_interface_addr() | |
457 | pin = dev[0].wps_read_pin() | |
458 | if "FAIL" not in hapd.request("WPS_PIN "): | |
459 | raise Exception("Unexpected success on invalid WPS_PIN") | |
460 | hapd.request("WPS_PIN any " + pin + " 1") | |
33d0b157 | 461 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
0489e880 | 462 | time.sleep(1.1) |
33d0b157 | 463 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
0489e880 JM |
464 | ev = hapd.wait_event(["WPS-PIN-NEEDED"], timeout=20) |
465 | if ev is None: | |
466 | raise Exception("WPS-PIN-NEEDED event timed out") | |
467 | ev = dev[0].wait_event(["WPS-M2D"]) | |
468 | if ev is None: | |
469 | raise Exception("M2D not reported") | |
470 | dev[0].request("WPS_CANCEL") | |
471 | ||
472 | hapd.request("WPS_PIN any " + pin + " 20 " + addr) | |
33d0b157 | 473 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
5f35a5e2 | 474 | dev[0].wait_connected(timeout=30) |
e9129860 | 475 | |
ae3ad328 | 476 | def test_ap_wps_reg_connect(dev, apdev): |
302b7a1b | 477 | """WPS registrar using AP PIN to connect""" |
803edd1c | 478 | ssid = "test-wps-reg-ap-pin" |
302b7a1b | 479 | appin = "12345670" |
ae3ad328 | 480 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b JM |
481 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
482 | "wpa_passphrase": "12345678", "wpa": "2", | |
483 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
484 | "ap_pin": appin}) | |
485 | logger.info("WPS provisioning step") | |
302b7a1b | 486 | dev[0].dump_monitor() |
33d0b157 | 487 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
6edaee9c | 488 | dev[0].wps_reg(apdev[0]['bssid'], appin) |
302b7a1b | 489 | status = dev[0].get_status() |
ae3ad328 | 490 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
302b7a1b JM |
491 | raise Exception("Not fully connected") |
492 | if status['ssid'] != ssid: | |
493 | raise Exception("Unexpected SSID") | |
494 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': | |
495 | raise Exception("Unexpected encryption configuration") | |
496 | if status['key_mgmt'] != 'WPA2-PSK': | |
497 | raise Exception("Unexpected key_mgmt") | |
498 | ||
e60be3b3 JM |
499 | def test_ap_wps_reg_connect_mixed_mode(dev, apdev): |
500 | """WPS registrar using AP PIN to connect (WPA+WPA2)""" | |
501 | ssid = "test-wps-reg-ap-pin" | |
502 | appin = "12345670" | |
503 | hostapd.add_ap(apdev[0]['ifname'], | |
504 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
505 | "wpa_passphrase": "12345678", "wpa": "3", | |
506 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
507 | "wpa_pairwise": "TKIP", "ap_pin": appin}) | |
508 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
509 | dev[0].wps_reg(apdev[0]['bssid'], appin) | |
510 | status = dev[0].get_status() | |
511 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: | |
512 | raise Exception("Not fully connected") | |
513 | if status['ssid'] != ssid: | |
514 | raise Exception("Unexpected SSID") | |
515 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': | |
516 | raise Exception("Unexpected encryption configuration") | |
517 | if status['key_mgmt'] != 'WPA2-PSK': | |
518 | raise Exception("Unexpected key_mgmt") | |
519 | ||
7511ead0 JM |
520 | def test_ap_wps_reg_override_ap_settings(dev, apdev): |
521 | """WPS registrar and ap_settings override""" | |
522 | ap_settings = "/tmp/ap_wps_reg_override_ap_settings" | |
523 | try: | |
524 | os.remove(ap_settings) | |
525 | except: | |
526 | pass | |
527 | # Override AP Settings with values that point to another AP | |
528 | data = build_wsc_attr(ATTR_NETWORK_INDEX, '\x01') | |
529 | data += build_wsc_attr(ATTR_SSID, "test") | |
530 | data += build_wsc_attr(ATTR_AUTH_TYPE, '\x00\x01') | |
531 | data += build_wsc_attr(ATTR_ENCR_TYPE, '\x00\x01') | |
532 | data += build_wsc_attr(ATTR_NETWORK_KEY, '') | |
533 | data += build_wsc_attr(ATTR_MAC_ADDR, binascii.unhexlify(apdev[1]['bssid'].replace(':', ''))) | |
534 | with open(ap_settings, "w") as f: | |
535 | f.write(data) | |
536 | ssid = "test-wps-reg-ap-pin" | |
537 | appin = "12345670" | |
538 | hostapd.add_ap(apdev[0]['ifname'], | |
539 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
540 | "wpa_passphrase": "12345678", "wpa": "2", | |
541 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
542 | "ap_pin": appin, "ap_settings": ap_settings }) | |
543 | hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "test" }) | |
544 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
545 | dev[0].scan_for_bss(apdev[1]['bssid'], freq=2412) | |
546 | dev[0].wps_reg(apdev[0]['bssid'], appin) | |
547 | ev = hapd2.wait_event(['AP-STA-CONNECTED'], timeout=10) | |
548 | os.remove(ap_settings) | |
549 | if ev is None: | |
550 | raise Exception("No connection with the other AP") | |
551 | ||
9488858f JM |
552 | def check_wps_reg_failure(dev, ap, appin): |
553 | dev.request("WPS_REG " + ap['bssid'] + " " + appin) | |
554 | ev = dev.wait_event(["WPS-SUCCESS", "WPS-FAIL"], timeout=15) | |
555 | if ev is None: | |
556 | raise Exception("WPS operation timed out") | |
557 | if "WPS-SUCCESS" in ev: | |
558 | raise Exception("WPS operation succeeded unexpectedly") | |
559 | if "config_error=15" not in ev: | |
560 | raise Exception("WPS setup locked state was not reported correctly") | |
561 | ||
e4357b19 JM |
562 | def test_ap_wps_random_ap_pin(dev, apdev): |
563 | """WPS registrar using random AP PIN""" | |
564 | ssid = "test-wps-reg-random-ap-pin" | |
565 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
566 | hostapd.add_ap(apdev[0]['ifname'], | |
567 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
568 | "wpa_passphrase": "12345678", "wpa": "2", | |
569 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
570 | "device_name": "Wireless AP", "manufacturer": "Company", | |
571 | "model_name": "WAP", "model_number": "123", | |
572 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
573 | "os_version": "01020300", | |
574 | "config_methods": "label push_button", | |
575 | "uuid": ap_uuid, "upnp_iface": "lo" }) | |
576 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
577 | appin = hapd.request("WPS_AP_PIN random") | |
578 | if "FAIL" in appin: | |
579 | raise Exception("Could not generate random AP PIN") | |
580 | if appin not in hapd.request("WPS_AP_PIN get"): | |
581 | raise Exception("Could not fetch current AP PIN") | |
582 | logger.info("WPS provisioning step") | |
33d0b157 | 583 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
e4357b19 JM |
584 | dev[0].wps_reg(apdev[0]['bssid'], appin) |
585 | ||
586 | hapd.request("WPS_AP_PIN disable") | |
587 | logger.info("WPS provisioning step with AP PIN disabled") | |
33d0b157 | 588 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
9488858f JM |
589 | check_wps_reg_failure(dev[1], apdev[0], appin) |
590 | ||
591 | logger.info("WPS provisioning step with AP PIN reset") | |
592 | appin = "12345670" | |
593 | hapd.request("WPS_AP_PIN set " + appin) | |
594 | dev[1].wps_reg(apdev[0]['bssid'], appin) | |
595 | dev[0].request("REMOVE_NETWORK all") | |
596 | dev[1].request("REMOVE_NETWORK all") | |
5f35a5e2 JM |
597 | dev[0].wait_disconnected(timeout=10) |
598 | dev[1].wait_disconnected(timeout=10) | |
9488858f JM |
599 | |
600 | logger.info("WPS provisioning step after AP PIN timeout") | |
601 | hapd.request("WPS_AP_PIN disable") | |
602 | appin = hapd.request("WPS_AP_PIN random 1") | |
603 | time.sleep(1.1) | |
604 | if "FAIL" not in hapd.request("WPS_AP_PIN get"): | |
605 | raise Exception("AP PIN unexpectedly still enabled") | |
606 | check_wps_reg_failure(dev[0], apdev[0], appin) | |
607 | ||
608 | logger.info("WPS provisioning step after AP PIN timeout(2)") | |
609 | hapd.request("WPS_AP_PIN disable") | |
610 | appin = "12345670" | |
611 | hapd.request("WPS_AP_PIN set " + appin + " 1") | |
612 | time.sleep(1.1) | |
613 | if "FAIL" not in hapd.request("WPS_AP_PIN get"): | |
614 | raise Exception("AP PIN unexpectedly still enabled") | |
615 | check_wps_reg_failure(dev[1], apdev[0], appin) | |
e4357b19 | 616 | |
24b7f282 JM |
617 | with fail_test(hapd, 1, "os_get_random;wps_generate_pin"): |
618 | if "FAIL" in hapd.request("WPS_AP_PIN random 1"): | |
619 | raise Exception("Failed to generate PIN during OOM") | |
620 | hapd.request("WPS_AP_PIN disable") | |
621 | ||
622 | with alloc_fail(hapd, 1, "upnp_wps_set_ap_pin"): | |
623 | hapd.request("WPS_AP_PIN set 12345670") | |
624 | hapd.request("WPS_AP_PIN disable") | |
625 | ||
ae3ad328 | 626 | def test_ap_wps_reg_config(dev, apdev): |
4b727c5c | 627 | """WPS registrar configuring an AP using AP PIN""" |
302b7a1b JM |
628 | ssid = "test-wps-init-ap-pin" |
629 | appin = "12345670" | |
ae3ad328 | 630 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b JM |
631 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
632 | "ap_pin": appin}) | |
633 | logger.info("WPS configuration step") | |
33d0b157 | 634 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
302b7a1b JM |
635 | dev[0].dump_monitor() |
636 | new_ssid = "wps-new-ssid" | |
637 | new_passphrase = "1234567890" | |
6edaee9c JM |
638 | dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPA2PSK", "CCMP", |
639 | new_passphrase) | |
302b7a1b | 640 | status = dev[0].get_status() |
ae3ad328 | 641 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
302b7a1b JM |
642 | raise Exception("Not fully connected") |
643 | if status['ssid'] != new_ssid: | |
644 | raise Exception("Unexpected SSID") | |
645 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': | |
646 | raise Exception("Unexpected encryption configuration") | |
647 | if status['key_mgmt'] != 'WPA2-PSK': | |
648 | raise Exception("Unexpected key_mgmt") | |
649 | ||
375afd7c JM |
650 | logger.info("Re-configure back to open") |
651 | dev[0].request("REMOVE_NETWORK all") | |
243dcc4a | 652 | dev[0].flush_scan_cache() |
375afd7c JM |
653 | dev[0].dump_monitor() |
654 | dev[0].wps_reg(apdev[0]['bssid'], appin, "wps-open", "OPEN", "NONE", "") | |
655 | status = dev[0].get_status() | |
656 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: | |
657 | raise Exception("Not fully connected") | |
658 | if status['ssid'] != "wps-open": | |
659 | raise Exception("Unexpected SSID") | |
660 | if status['key_mgmt'] != 'NONE': | |
661 | raise Exception("Unexpected key_mgmt") | |
662 | ||
4b727c5c JM |
663 | def test_ap_wps_reg_config_ext_processing(dev, apdev): |
664 | """WPS registrar configuring an AP with external config processing""" | |
665 | ssid = "test-wps-init-ap-pin" | |
666 | appin = "12345670" | |
667 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
668 | "wps_cred_processing": "1", "ap_pin": appin} | |
669 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
33d0b157 | 670 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
4b727c5c JM |
671 | new_ssid = "wps-new-ssid" |
672 | new_passphrase = "1234567890" | |
673 | dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPA2PSK", "CCMP", | |
674 | new_passphrase, no_wait=True) | |
675 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) | |
676 | if ev is None: | |
677 | raise Exception("WPS registrar operation timed out") | |
678 | ev = hapd.wait_event(["WPS-NEW-AP-SETTINGS"], timeout=15) | |
679 | if ev is None: | |
680 | raise Exception("WPS configuration timed out") | |
681 | if "1026" not in ev: | |
682 | raise Exception("AP Settings missing from event") | |
683 | hapd.request("SET wps_cred_processing 0") | |
684 | if "FAIL" in hapd.request("WPS_CONFIG " + new_ssid.encode("hex") + " WPA2PSK CCMP " + new_passphrase.encode("hex")): | |
685 | raise Exception("WPS_CONFIG command failed") | |
5f35a5e2 | 686 | dev[0].wait_connected(timeout=15) |
4b727c5c | 687 | |
eeefe187 JM |
688 | def test_ap_wps_reg_config_tkip(dev, apdev): |
689 | """WPS registrar configuring AP to use TKIP and AP upgrading to TKIP+CCMP""" | |
a1eabc74 | 690 | skip_with_fips(dev[0]) |
eeefe187 JM |
691 | ssid = "test-wps-init-ap" |
692 | appin = "12345670" | |
693 | hostapd.add_ap(apdev[0]['ifname'], | |
694 | { "ssid": ssid, "eap_server": "1", "wps_state": "1", | |
695 | "ap_pin": appin}) | |
696 | logger.info("WPS configuration step") | |
eeefe187 | 697 | dev[0].request("SET wps_version_number 0x10") |
33d0b157 | 698 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
eeefe187 JM |
699 | dev[0].dump_monitor() |
700 | new_ssid = "wps-new-ssid-with-tkip" | |
701 | new_passphrase = "1234567890" | |
702 | dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPAPSK", "TKIP", | |
703 | new_passphrase) | |
704 | logger.info("Re-connect to verify WPA2 mixed mode") | |
705 | dev[0].request("DISCONNECT") | |
706 | id = 0 | |
707 | dev[0].set_network(id, "pairwise", "CCMP") | |
708 | dev[0].set_network(id, "proto", "RSN") | |
709 | dev[0].connect_network(id) | |
710 | status = dev[0].get_status() | |
711 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: | |
3c086180 | 712 | raise Exception("Not fully connected: wpa_state={} bssid={}".format(status['wpa_state'], status['bssid'])) |
eeefe187 JM |
713 | if status['ssid'] != new_ssid: |
714 | raise Exception("Unexpected SSID") | |
715 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': | |
716 | raise Exception("Unexpected encryption configuration") | |
717 | if status['key_mgmt'] != 'WPA2-PSK': | |
718 | raise Exception("Unexpected key_mgmt") | |
719 | ||
6645ff50 JM |
720 | def test_ap_wps_setup_locked(dev, apdev): |
721 | """WPS registrar locking up AP setup on AP PIN failures""" | |
722 | ssid = "test-wps-incorrect-ap-pin" | |
723 | appin = "12345670" | |
724 | hostapd.add_ap(apdev[0]['ifname'], | |
725 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
726 | "wpa_passphrase": "12345678", "wpa": "2", | |
727 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
728 | "ap_pin": appin}) | |
6645ff50 JM |
729 | new_ssid = "wps-new-ssid-test" |
730 | new_passphrase = "1234567890" | |
731 | ||
33d0b157 | 732 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
6645ff50 JM |
733 | ap_setup_locked=False |
734 | for pin in ["55554444", "1234", "12345678", "00000000", "11111111"]: | |
735 | dev[0].dump_monitor() | |
736 | logger.info("Try incorrect AP PIN - attempt " + pin) | |
737 | dev[0].wps_reg(apdev[0]['bssid'], pin, new_ssid, "WPA2PSK", | |
738 | "CCMP", new_passphrase, no_wait=True) | |
739 | ev = dev[0].wait_event(["WPS-FAIL", "CTRL-EVENT-CONNECTED"]) | |
740 | if ev is None: | |
741 | raise Exception("Timeout on receiving WPS operation failure event") | |
742 | if "CTRL-EVENT-CONNECTED" in ev: | |
743 | raise Exception("Unexpected connection") | |
744 | if "config_error=15" in ev: | |
745 | logger.info("AP Setup Locked") | |
746 | ap_setup_locked=True | |
747 | elif "config_error=18" not in ev: | |
748 | raise Exception("config_error=18 not reported") | |
5f35a5e2 | 749 | dev[0].wait_disconnected(timeout=10) |
6645ff50 JM |
750 | time.sleep(0.1) |
751 | if not ap_setup_locked: | |
752 | raise Exception("AP setup was not locked") | |
24b7f282 JM |
753 | dev[0].request("WPS_CANCEL") |
754 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412, force_scan=True, | |
755 | only_new=True) | |
756 | bss = dev[0].get_bss(apdev[0]['bssid']) | |
757 | if 'wps_ap_setup_locked' not in bss or bss['wps_ap_setup_locked'] != '1': | |
758 | logger.info("BSS: " + str(bss)) | |
759 | raise Exception("AP Setup Locked not indicated in scan results") | |
6645ff50 | 760 | |
d671a420 JM |
761 | hapd = hostapd.Hostapd(apdev[0]['ifname']) |
762 | status = hapd.request("WPS_GET_STATUS") | |
763 | if "Last WPS result: Failed" not in status: | |
764 | raise Exception("WPS failure result not shown correctly") | |
765 | if "Peer Address: " + dev[0].p2p_interface_addr() not in status: | |
766 | raise Exception("Peer address not shown correctly") | |
767 | ||
6645ff50 JM |
768 | time.sleep(0.5) |
769 | dev[0].dump_monitor() | |
770 | logger.info("WPS provisioning step") | |
771 | pin = dev[0].wps_read_pin() | |
772 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
773 | hapd.request("WPS_PIN any " + pin) | |
33d0b157 | 774 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
6645ff50 JM |
775 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=30) |
776 | if ev is None: | |
777 | raise Exception("WPS success was not reported") | |
5f35a5e2 | 778 | dev[0].wait_connected(timeout=30) |
6645ff50 | 779 | |
c1cec68b JM |
780 | appin = hapd.request("WPS_AP_PIN random") |
781 | if "FAIL" in appin: | |
782 | raise Exception("Could not generate random AP PIN") | |
783 | ev = hapd.wait_event(["WPS-AP-SETUP-UNLOCKED"], timeout=10) | |
784 | if ev is None: | |
785 | raise Exception("Failed to unlock AP PIN") | |
786 | ||
33c9b8d8 JM |
787 | def test_ap_wps_setup_locked_timeout(dev, apdev): |
788 | """WPS re-enabling AP PIN after timeout""" | |
789 | ssid = "test-wps-incorrect-ap-pin" | |
790 | appin = "12345670" | |
791 | hostapd.add_ap(apdev[0]['ifname'], | |
792 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
793 | "wpa_passphrase": "12345678", "wpa": "2", | |
794 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
795 | "ap_pin": appin}) | |
796 | new_ssid = "wps-new-ssid-test" | |
797 | new_passphrase = "1234567890" | |
798 | ||
33d0b157 | 799 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
33c9b8d8 JM |
800 | ap_setup_locked=False |
801 | for pin in ["55554444", "1234", "12345678", "00000000", "11111111"]: | |
802 | dev[0].dump_monitor() | |
803 | logger.info("Try incorrect AP PIN - attempt " + pin) | |
804 | dev[0].wps_reg(apdev[0]['bssid'], pin, new_ssid, "WPA2PSK", | |
805 | "CCMP", new_passphrase, no_wait=True) | |
9ed53f5e | 806 | ev = dev[0].wait_event(["WPS-FAIL", "CTRL-EVENT-CONNECTED"], timeout=15) |
33c9b8d8 JM |
807 | if ev is None: |
808 | raise Exception("Timeout on receiving WPS operation failure event") | |
809 | if "CTRL-EVENT-CONNECTED" in ev: | |
810 | raise Exception("Unexpected connection") | |
811 | if "config_error=15" in ev: | |
812 | logger.info("AP Setup Locked") | |
813 | ap_setup_locked=True | |
814 | break | |
815 | elif "config_error=18" not in ev: | |
816 | raise Exception("config_error=18 not reported") | |
5f35a5e2 | 817 | dev[0].wait_disconnected(timeout=10) |
33c9b8d8 JM |
818 | time.sleep(0.1) |
819 | if not ap_setup_locked: | |
820 | raise Exception("AP setup was not locked") | |
821 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
822 | ev = hapd.wait_event(["WPS-AP-SETUP-UNLOCKED"], timeout=80) | |
823 | if ev is None: | |
824 | raise Exception("AP PIN did not get unlocked on 60 second timeout") | |
825 | ||
4c355e3e JM |
826 | def test_ap_wps_setup_locked_2(dev, apdev): |
827 | """WPS AP configured for special ap_setup_locked=2 mode""" | |
828 | ssid = "test-wps-ap-pin" | |
829 | appin = "12345670" | |
830 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
831 | "wpa_passphrase": "12345678", "wpa": "2", | |
832 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
833 | "ap_pin": appin, "ap_setup_locked": "2" } | |
834 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
835 | new_ssid = "wps-new-ssid-test" | |
836 | new_passphrase = "1234567890" | |
837 | ||
838 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
839 | dev[0].wps_reg(apdev[0]['bssid'], appin) | |
840 | dev[0].request("REMOVE_NETWORK all") | |
841 | dev[0].wait_disconnected() | |
842 | ||
843 | hapd.dump_monitor() | |
844 | dev[0].dump_monitor() | |
845 | dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPA2PSK", | |
846 | "CCMP", new_passphrase, no_wait=True) | |
847 | ||
848 | ev = hapd.wait_event(["WPS-FAIL"], timeout=5) | |
849 | if ev is None: | |
850 | raise Exception("hostapd did not report WPS failure") | |
851 | if "msg=12 config_error=15" not in ev: | |
852 | raise Exception("Unexpected failure reason (AP): " + ev) | |
853 | ||
854 | ev = dev[0].wait_event(["WPS-FAIL", "CTRL-EVENT-CONNECTED"]) | |
855 | if ev is None: | |
856 | raise Exception("Timeout on receiving WPS operation failure event") | |
857 | if "CTRL-EVENT-CONNECTED" in ev: | |
858 | raise Exception("Unexpected connection") | |
859 | if "config_error=15" not in ev: | |
860 | raise Exception("Unexpected failure reason (STA): " + ev) | |
861 | dev[0].request("WPS_CANCEL") | |
862 | dev[0].wait_disconnected() | |
863 | ||
ae3ad328 | 864 | def test_ap_wps_pbc_overlap_2ap(dev, apdev): |
302b7a1b | 865 | """WPS PBC session overlap with two active APs""" |
ae3ad328 | 866 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b JM |
867 | { "ssid": "wps1", "eap_server": "1", "wps_state": "2", |
868 | "wpa_passphrase": "12345678", "wpa": "2", | |
869 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
870 | "wps_independent": "1"}) | |
ae3ad328 | 871 | hostapd.add_ap(apdev[1]['ifname'], |
302b7a1b JM |
872 | { "ssid": "wps2", "eap_server": "1", "wps_state": "2", |
873 | "wpa_passphrase": "123456789", "wpa": "2", | |
874 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
875 | "wps_independent": "1"}) | |
ae3ad328 | 876 | hapd = hostapd.Hostapd(apdev[0]['ifname']) |
302b7a1b | 877 | hapd.request("WPS_PBC") |
ae3ad328 | 878 | hapd2 = hostapd.Hostapd(apdev[1]['ifname']) |
302b7a1b JM |
879 | hapd2.request("WPS_PBC") |
880 | logger.info("WPS provisioning step") | |
84a40841 JM |
881 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
882 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
302b7a1b JM |
883 | dev[0].request("WPS_PBC") |
884 | ev = dev[0].wait_event(["WPS-OVERLAP-DETECTED"], timeout=15) | |
885 | if ev is None: | |
886 | raise Exception("PBC session overlap not detected") | |
492c3a91 JM |
887 | hapd.request("DISABLE") |
888 | hapd2.request("DISABLE") | |
889 | dev[0].flush_scan_cache() | |
302b7a1b | 890 | |
ae3ad328 | 891 | def test_ap_wps_pbc_overlap_2sta(dev, apdev): |
302b7a1b JM |
892 | """WPS PBC session overlap with two active STAs""" |
893 | ssid = "test-wps-pbc-overlap" | |
ae3ad328 | 894 | hostapd.add_ap(apdev[0]['ifname'], |
302b7a1b JM |
895 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
896 | "wpa_passphrase": "12345678", "wpa": "2", | |
897 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
ae3ad328 | 898 | hapd = hostapd.Hostapd(apdev[0]['ifname']) |
302b7a1b JM |
899 | logger.info("WPS provisioning step") |
900 | hapd.request("WPS_PBC") | |
33d0b157 | 901 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
302b7a1b | 902 | dev[0].dump_monitor() |
33d0b157 | 903 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
302b7a1b | 904 | dev[1].dump_monitor() |
33d0b157 JM |
905 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
906 | dev[1].request("WPS_PBC " + apdev[0]['bssid']) | |
302b7a1b JM |
907 | ev = dev[0].wait_event(["WPS-M2D"], timeout=15) |
908 | if ev is None: | |
909 | raise Exception("PBC session overlap not detected (dev0)") | |
910 | if "config_error=12" not in ev: | |
911 | raise Exception("PBC session overlap not correctly reported (dev0)") | |
492c3a91 JM |
912 | dev[0].request("WPS_CANCEL") |
913 | dev[0].request("DISCONNECT") | |
302b7a1b JM |
914 | ev = dev[1].wait_event(["WPS-M2D"], timeout=15) |
915 | if ev is None: | |
916 | raise Exception("PBC session overlap not detected (dev1)") | |
917 | if "config_error=12" not in ev: | |
918 | raise Exception("PBC session overlap not correctly reported (dev1)") | |
492c3a91 JM |
919 | dev[1].request("WPS_CANCEL") |
920 | dev[1].request("DISCONNECT") | |
11e7eeba JM |
921 | hapd.request("WPS_CANCEL") |
922 | ret = hapd.request("WPS_PBC") | |
923 | if "FAIL" not in ret: | |
924 | raise Exception("PBC mode allowed to be started while PBC overlap still active") | |
492c3a91 JM |
925 | hapd.request("DISABLE") |
926 | dev[0].flush_scan_cache() | |
927 | dev[1].flush_scan_cache() | |
6edaee9c | 928 | |
71afe834 JM |
929 | def test_ap_wps_cancel(dev, apdev): |
930 | """WPS AP cancelling enabled config method""" | |
931 | ssid = "test-wps-ap-cancel" | |
932 | hostapd.add_ap(apdev[0]['ifname'], | |
933 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
934 | "wpa_passphrase": "12345678", "wpa": "2", | |
935 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) | |
936 | bssid = apdev[0]['bssid'] | |
937 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
938 | ||
939 | logger.info("Verify PBC enable/cancel") | |
940 | hapd.request("WPS_PBC") | |
71afe834 | 941 | dev[0].scan(freq="2412") |
84a40841 | 942 | dev[0].scan(freq="2412") |
71afe834 JM |
943 | bss = dev[0].get_bss(apdev[0]['bssid']) |
944 | if "[WPS-PBC]" not in bss['flags']: | |
945 | raise Exception("WPS-PBC flag missing") | |
946 | if "FAIL" in hapd.request("WPS_CANCEL"): | |
947 | raise Exception("WPS_CANCEL failed") | |
948 | dev[0].scan(freq="2412") | |
84a40841 | 949 | dev[0].scan(freq="2412") |
71afe834 JM |
950 | bss = dev[0].get_bss(apdev[0]['bssid']) |
951 | if "[WPS-PBC]" in bss['flags']: | |
952 | raise Exception("WPS-PBC flag not cleared") | |
953 | ||
954 | logger.info("Verify PIN enable/cancel") | |
955 | hapd.request("WPS_PIN any 12345670") | |
956 | dev[0].scan(freq="2412") | |
84a40841 | 957 | dev[0].scan(freq="2412") |
71afe834 JM |
958 | bss = dev[0].get_bss(apdev[0]['bssid']) |
959 | if "[WPS-AUTH]" not in bss['flags']: | |
960 | raise Exception("WPS-AUTH flag missing") | |
961 | if "FAIL" in hapd.request("WPS_CANCEL"): | |
962 | raise Exception("WPS_CANCEL failed") | |
963 | dev[0].scan(freq="2412") | |
84a40841 | 964 | dev[0].scan(freq="2412") |
71afe834 JM |
965 | bss = dev[0].get_bss(apdev[0]['bssid']) |
966 | if "[WPS-AUTH]" in bss['flags']: | |
967 | raise Exception("WPS-AUTH flag not cleared") | |
968 | ||
6edaee9c JM |
969 | def test_ap_wps_er_add_enrollee(dev, apdev): |
970 | """WPS ER configuring AP and adding a new enrollee using PIN""" | |
be9f1562 JM |
971 | try: |
972 | _test_ap_wps_er_add_enrollee(dev, apdev) | |
973 | finally: | |
974 | dev[0].request("WPS_ER_STOP") | |
975 | ||
976 | def _test_ap_wps_er_add_enrollee(dev, apdev): | |
6edaee9c JM |
977 | ssid = "wps-er-add-enrollee" |
978 | ap_pin = "12345670" | |
979 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
980 | hostapd.add_ap(apdev[0]['ifname'], | |
981 | { "ssid": ssid, "eap_server": "1", "wps_state": "1", | |
982 | "device_name": "Wireless AP", "manufacturer": "Company", | |
983 | "model_name": "WAP", "model_number": "123", | |
984 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
985 | "os_version": "01020300", | |
24b7f282 | 986 | 'friendly_name': "WPS AP - <>&'\" - TEST", |
6edaee9c JM |
987 | "config_methods": "label push_button", |
988 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
989 | logger.info("WPS configuration step") | |
990 | new_passphrase = "1234567890" | |
991 | dev[0].dump_monitor() | |
33d0b157 | 992 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
6edaee9c JM |
993 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin, ssid, "WPA2PSK", "CCMP", |
994 | new_passphrase) | |
995 | status = dev[0].get_status() | |
996 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: | |
997 | raise Exception("Not fully connected") | |
998 | if status['ssid'] != ssid: | |
999 | raise Exception("Unexpected SSID") | |
1000 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': | |
1001 | raise Exception("Unexpected encryption configuration") | |
1002 | if status['key_mgmt'] != 'WPA2-PSK': | |
1003 | raise Exception("Unexpected key_mgmt") | |
1004 | ||
1005 | logger.info("Start ER") | |
1006 | dev[0].request("WPS_ER_START ifname=lo") | |
1007 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1008 | if ev is None: | |
1009 | raise Exception("AP discovery timed out") | |
1010 | if ap_uuid not in ev: | |
1011 | raise Exception("Expected AP UUID not found") | |
24b7f282 JM |
1012 | if "|WPS AP - <>&'" - TEST|Company|" not in ev: |
1013 | raise Exception("Expected friendly name not found") | |
6edaee9c JM |
1014 | |
1015 | logger.info("Learn AP configuration through UPnP") | |
1016 | dev[0].dump_monitor() | |
1017 | dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) | |
1018 | ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) | |
1019 | if ev is None: | |
1020 | raise Exception("AP learn timed out") | |
1021 | if ap_uuid not in ev: | |
1022 | raise Exception("Expected AP UUID not in settings") | |
1023 | if "ssid=" + ssid not in ev: | |
1024 | raise Exception("Expected SSID not in settings") | |
1025 | if "key=" + new_passphrase not in ev: | |
1026 | raise Exception("Expected passphrase not in settings") | |
33d0b157 JM |
1027 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) |
1028 | if ev is None: | |
1029 | raise Exception("WPS-FAIL after AP learn timed out") | |
1030 | time.sleep(0.1) | |
6edaee9c JM |
1031 | |
1032 | logger.info("Add Enrollee using ER") | |
1033 | pin = dev[1].wps_read_pin() | |
1034 | dev[0].dump_monitor() | |
1035 | dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr()) | |
33d0b157 | 1036 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
6edaee9c | 1037 | dev[1].dump_monitor() |
33d0b157 | 1038 | dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
846be889 | 1039 | ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=30) |
6edaee9c JM |
1040 | if ev is None: |
1041 | raise Exception("Enrollee did not report success") | |
5f35a5e2 | 1042 | dev[1].wait_connected(timeout=15) |
6edaee9c JM |
1043 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
1044 | if ev is None: | |
1045 | raise Exception("WPS ER did not report success") | |
1046 | hwsim_utils.test_connectivity_sta(dev[0], dev[1]) | |
1047 | ||
11c26f1b JM |
1048 | logger.info("Add a specific Enrollee using ER") |
1049 | pin = dev[2].wps_read_pin() | |
1050 | addr2 = dev[2].p2p_interface_addr() | |
1051 | dev[0].dump_monitor() | |
33d0b157 | 1052 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
11c26f1b | 1053 | dev[2].dump_monitor() |
33d0b157 | 1054 | dev[2].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
11c26f1b JM |
1055 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=10) |
1056 | if ev is None: | |
1057 | raise Exception("Enrollee not seen") | |
1058 | if addr2 not in ev: | |
1059 | raise Exception("Unexpected Enrollee MAC address") | |
1060 | dev[0].request("WPS_ER_PIN " + addr2 + " " + pin + " " + addr2) | |
5f35a5e2 | 1061 | dev[2].wait_connected(timeout=30) |
11c26f1b JM |
1062 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
1063 | if ev is None: | |
1064 | raise Exception("WPS ER did not report success") | |
1065 | ||
38ae43de JM |
1066 | logger.info("Verify registrar selection behavior") |
1067 | dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr()) | |
1068 | dev[1].request("DISCONNECT") | |
5f35a5e2 | 1069 | dev[1].wait_disconnected(timeout=10) |
84a40841 | 1070 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
38ae43de JM |
1071 | dev[1].scan(freq="2412") |
1072 | bss = dev[1].get_bss(apdev[0]['bssid']) | |
1073 | if "[WPS-AUTH]" not in bss['flags']: | |
321c7f60 JM |
1074 | # It is possible for scan to miss an update especially when running |
1075 | # tests under load with multiple VMs, so allow another attempt. | |
1076 | dev[1].scan(freq="2412") | |
1077 | bss = dev[1].get_bss(apdev[0]['bssid']) | |
1078 | if "[WPS-AUTH]" not in bss['flags']: | |
1079 | raise Exception("WPS-AUTH flag missing") | |
38ae43de JM |
1080 | |
1081 | logger.info("Stop ER") | |
1082 | dev[0].dump_monitor() | |
1083 | dev[0].request("WPS_ER_STOP") | |
1084 | ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"]) | |
1085 | if ev is None: | |
1086 | raise Exception("WPS ER unsubscription timed out") | |
8697cbc0 | 1087 | # It takes some time for the UPnP UNSUBSCRIBE command to go through, so wait |
befd671c | 1088 | # a bit before verifying that the scan results have changed. |
8697cbc0 | 1089 | time.sleep(0.2) |
38ae43de | 1090 | |
befd671c JM |
1091 | for i in range(0, 10): |
1092 | dev[1].request("BSS_FLUSH 0") | |
1093 | dev[1].scan(freq="2412", only_new=True) | |
1094 | bss = dev[1].get_bss(apdev[0]['bssid']) | |
1095 | if bss and 'flags' in bss and "[WPS-AUTH]" not in bss['flags']: | |
1096 | break | |
1097 | logger.debug("WPS-AUTH flag was still in place - wait a bit longer") | |
1098 | time.sleep(0.1) | |
38ae43de JM |
1099 | if "[WPS-AUTH]" in bss['flags']: |
1100 | raise Exception("WPS-AUTH flag not removed") | |
1101 | ||
c965ae03 JM |
1102 | def test_ap_wps_er_add_enrollee_uuid(dev, apdev): |
1103 | """WPS ER adding a new enrollee identified by UUID""" | |
1104 | try: | |
1105 | _test_ap_wps_er_add_enrollee_uuid(dev, apdev) | |
1106 | finally: | |
1107 | dev[0].request("WPS_ER_STOP") | |
1108 | ||
1109 | def _test_ap_wps_er_add_enrollee_uuid(dev, apdev): | |
1110 | ssid = "wps-er-add-enrollee" | |
1111 | ap_pin = "12345670" | |
1112 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1113 | hostapd.add_ap(apdev[0]['ifname'], | |
1114 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1115 | "wpa_passphrase": "12345678", "wpa": "2", | |
1116 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1117 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1118 | "model_name": "WAP", "model_number": "123", | |
1119 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1120 | "os_version": "01020300", | |
1121 | "config_methods": "label push_button", | |
1122 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
1123 | logger.info("WPS configuration step") | |
1124 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1125 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1126 | ||
1127 | logger.info("Start ER") | |
1128 | dev[0].request("WPS_ER_START ifname=lo") | |
1129 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1130 | if ev is None: | |
1131 | raise Exception("AP discovery timed out") | |
1132 | if ap_uuid not in ev: | |
1133 | raise Exception("Expected AP UUID not found") | |
1134 | ||
1135 | logger.info("Learn AP configuration through UPnP") | |
1136 | dev[0].dump_monitor() | |
1137 | dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) | |
1138 | ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) | |
1139 | if ev is None: | |
1140 | raise Exception("AP learn timed out") | |
1141 | if ap_uuid not in ev: | |
1142 | raise Exception("Expected AP UUID not in settings") | |
1143 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) | |
1144 | if ev is None: | |
1145 | raise Exception("WPS-FAIL after AP learn timed out") | |
1146 | time.sleep(0.1) | |
1147 | ||
1148 | logger.info("Add a specific Enrollee using ER (PBC/UUID)") | |
1149 | addr1 = dev[1].p2p_interface_addr() | |
1150 | dev[0].dump_monitor() | |
1151 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1152 | dev[1].dump_monitor() | |
1153 | dev[1].request("WPS_PBC %s" % apdev[0]['bssid']) | |
1154 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=10) | |
1155 | if ev is None: | |
1156 | raise Exception("Enrollee not seen") | |
1157 | if addr1 not in ev: | |
1158 | raise Exception("Unexpected Enrollee MAC address") | |
1159 | uuid = ev.split(' ')[1] | |
1160 | dev[0].request("WPS_ER_PBC " + uuid) | |
1161 | dev[1].wait_connected(timeout=30) | |
1162 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) | |
1163 | if ev is None: | |
1164 | raise Exception("WPS ER did not report success") | |
1165 | ||
1166 | logger.info("Add a specific Enrollee using ER (PIN/UUID)") | |
1167 | pin = dev[2].wps_read_pin() | |
1168 | addr2 = dev[2].p2p_interface_addr() | |
1169 | dev[0].dump_monitor() | |
1170 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1171 | dev[2].dump_monitor() | |
1172 | dev[2].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
1173 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=10) | |
1174 | if ev is None: | |
1175 | raise Exception("Enrollee not seen") | |
1176 | if addr2 not in ev: | |
1177 | raise Exception("Unexpected Enrollee MAC address") | |
1178 | uuid = ev.split(' ')[1] | |
1179 | dev[0].request("WPS_ER_PIN " + uuid + " " + pin) | |
1180 | dev[2].wait_connected(timeout=30) | |
1181 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) | |
1182 | if ev is None: | |
1183 | raise Exception("WPS ER did not report success") | |
1184 | ||
ea982de1 JM |
1185 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-REMOVE"], timeout=15) |
1186 | if ev is None: | |
1187 | raise Exception("No Enrollee STA entry timeout seen") | |
1188 | ||
c965ae03 JM |
1189 | logger.info("Stop ER") |
1190 | dev[0].dump_monitor() | |
1191 | dev[0].request("WPS_ER_STOP") | |
1192 | ||
61c3d464 JM |
1193 | def test_ap_wps_er_multi_add_enrollee(dev, apdev): |
1194 | """Multiple WPS ERs adding a new enrollee using PIN""" | |
1195 | try: | |
1196 | _test_ap_wps_er_multi_add_enrollee(dev, apdev) | |
1197 | finally: | |
1198 | dev[0].request("WPS_ER_STOP") | |
1199 | ||
1200 | def _test_ap_wps_er_multi_add_enrollee(dev, apdev): | |
1201 | ssid = "wps-er-add-enrollee" | |
1202 | ap_pin = "12345670" | |
1203 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1204 | hostapd.add_ap(apdev[0]['ifname'], | |
1205 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1206 | "wpa_passphrase": "12345678", "wpa": "2", | |
1207 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1208 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1209 | "model_name": "WAP", "model_number": "123", | |
1210 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1211 | "os_version": "01020300", | |
1212 | 'friendly_name': "WPS AP", | |
1213 | "config_methods": "label push_button", | |
1214 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
1215 | ||
1216 | for i in range(2): | |
1217 | dev[i].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1218 | dev[i].wps_reg(apdev[0]['bssid'], ap_pin) | |
1219 | dev[i].request("WPS_ER_START ifname=lo") | |
1220 | for i in range(2): | |
1221 | ev = dev[i].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1222 | if ev is None: | |
1223 | raise Exception("AP discovery timed out") | |
1224 | dev[i].dump_monitor() | |
1225 | dev[i].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) | |
1226 | ev = dev[i].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) | |
1227 | if ev is None: | |
1228 | raise Exception("AP learn timed out") | |
1229 | ev = dev[i].wait_event(["WPS-FAIL"], timeout=15) | |
1230 | if ev is None: | |
1231 | raise Exception("WPS-FAIL after AP learn timed out") | |
1232 | ||
1233 | time.sleep(0.1) | |
1234 | ||
1235 | pin = dev[2].wps_read_pin() | |
1236 | addr = dev[2].own_addr() | |
1237 | dev[0].dump_monitor() | |
1238 | dev[0].request("WPS_ER_PIN any " + pin + " " + addr) | |
1239 | dev[1].dump_monitor() | |
1240 | dev[1].request("WPS_ER_PIN any " + pin + " " + addr) | |
1241 | ||
1242 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1243 | dev[2].dump_monitor() | |
1244 | dev[2].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
1245 | ev = dev[2].wait_event(["WPS-SUCCESS"], timeout=30) | |
1246 | if ev is None: | |
1247 | raise Exception("Enrollee did not report success") | |
1248 | dev[2].wait_connected(timeout=15) | |
1249 | ||
6edaee9c JM |
1250 | def test_ap_wps_er_add_enrollee_pbc(dev, apdev): |
1251 | """WPS ER connected to AP and adding a new enrollee using PBC""" | |
be9f1562 JM |
1252 | try: |
1253 | _test_ap_wps_er_add_enrollee_pbc(dev, apdev) | |
1254 | finally: | |
1255 | dev[0].request("WPS_ER_STOP") | |
1256 | ||
1257 | def _test_ap_wps_er_add_enrollee_pbc(dev, apdev): | |
6edaee9c JM |
1258 | ssid = "wps-er-add-enrollee-pbc" |
1259 | ap_pin = "12345670" | |
1260 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1261 | hostapd.add_ap(apdev[0]['ifname'], | |
1262 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1263 | "wpa_passphrase": "12345678", "wpa": "2", | |
1264 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1265 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1266 | "model_name": "WAP", "model_number": "123", | |
1267 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1268 | "os_version": "01020300", | |
1269 | "config_methods": "label push_button", | |
1270 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
1271 | logger.info("Learn AP configuration") | |
33d0b157 | 1272 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
6edaee9c | 1273 | dev[0].dump_monitor() |
6edaee9c JM |
1274 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) |
1275 | status = dev[0].get_status() | |
1276 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: | |
1277 | raise Exception("Not fully connected") | |
1278 | ||
1279 | logger.info("Start ER") | |
1280 | dev[0].request("WPS_ER_START ifname=lo") | |
1281 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1282 | if ev is None: | |
1283 | raise Exception("AP discovery timed out") | |
1284 | if ap_uuid not in ev: | |
1285 | raise Exception("Expected AP UUID not found") | |
1286 | ||
d6b916c9 JM |
1287 | enrollee = dev[1].p2p_interface_addr() |
1288 | ||
1289 | if "FAIL-UNKNOWN-UUID" not in dev[0].request("WPS_ER_PBC " + enrollee): | |
1290 | raise Exception("Unknown UUID not reported") | |
6edaee9c JM |
1291 | |
1292 | logger.info("Add Enrollee using ER and PBC") | |
1293 | dev[0].dump_monitor() | |
6edaee9c JM |
1294 | dev[1].dump_monitor() |
1295 | dev[1].request("WPS_PBC") | |
1296 | ||
8674c022 JM |
1297 | for i in range(0, 2): |
1298 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15) | |
1299 | if ev is None: | |
1300 | raise Exception("Enrollee discovery timed out") | |
1301 | if enrollee in ev: | |
1302 | break | |
1303 | if i == 1: | |
1304 | raise Exception("Expected Enrollee not found") | |
d6b916c9 JM |
1305 | if "FAIL-NO-AP-SETTINGS" not in dev[0].request("WPS_ER_PBC " + enrollee): |
1306 | raise Exception("Unknown UUID not reported") | |
1307 | logger.info("Use learned network configuration on ER") | |
1308 | dev[0].request("WPS_ER_SET_CONFIG " + ap_uuid + " 0") | |
1309 | if "OK" not in dev[0].request("WPS_ER_PBC " + enrollee): | |
1310 | raise Exception("WPS_ER_PBC failed") | |
6edaee9c JM |
1311 | |
1312 | ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=15) | |
1313 | if ev is None: | |
1314 | raise Exception("Enrollee did not report success") | |
5f35a5e2 | 1315 | dev[1].wait_connected(timeout=15) |
6edaee9c JM |
1316 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
1317 | if ev is None: | |
1318 | raise Exception("WPS ER did not report success") | |
1319 | hwsim_utils.test_connectivity_sta(dev[0], dev[1]) | |
bff3ac5b | 1320 | |
d6b916c9 JM |
1321 | def test_ap_wps_er_pbc_overlap(dev, apdev): |
1322 | """WPS ER connected to AP and PBC session overlap""" | |
be9f1562 JM |
1323 | try: |
1324 | _test_ap_wps_er_pbc_overlap(dev, apdev) | |
1325 | finally: | |
1326 | dev[0].request("WPS_ER_STOP") | |
1327 | ||
1328 | def _test_ap_wps_er_pbc_overlap(dev, apdev): | |
d6b916c9 JM |
1329 | ssid = "wps-er-add-enrollee-pbc" |
1330 | ap_pin = "12345670" | |
1331 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1332 | hostapd.add_ap(apdev[0]['ifname'], | |
1333 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1334 | "wpa_passphrase": "12345678", "wpa": "2", | |
1335 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1336 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1337 | "model_name": "WAP", "model_number": "123", | |
1338 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1339 | "os_version": "01020300", | |
1340 | "config_methods": "label push_button", | |
1341 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
1342 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1343 | dev[0].dump_monitor() | |
1344 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1345 | ||
fba25c99 JM |
1346 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
1347 | dev[2].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
1348 | # avoid leaving dev 1 or 2 as the last Probe Request to the AP | |
1349 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412, force_scan=True) | |
1350 | ||
d6b916c9 JM |
1351 | dev[0].dump_monitor() |
1352 | dev[0].request("WPS_ER_START ifname=lo") | |
1353 | ||
1354 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1355 | if ev is None: | |
1356 | raise Exception("AP discovery timed out") | |
1357 | if ap_uuid not in ev: | |
1358 | raise Exception("Expected AP UUID not found") | |
1359 | ||
800bcf4e JM |
1360 | # verify BSSID selection of the AP instead of UUID |
1361 | if "FAIL" in dev[0].request("WPS_ER_SET_CONFIG " + apdev[0]['bssid'] + " 0"): | |
1362 | raise Exception("Could not select AP based on BSSID") | |
1363 | ||
fba25c99 | 1364 | dev[0].dump_monitor() |
d6b916c9 JM |
1365 | dev[1].request("WPS_PBC " + apdev[0]['bssid']) |
1366 | dev[2].request("WPS_PBC " + apdev[0]['bssid']) | |
1367 | ev = dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10) | |
1368 | if ev is None: | |
1369 | raise Exception("PBC scan failed") | |
1370 | ev = dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10) | |
1371 | if ev is None: | |
1372 | raise Exception("PBC scan failed") | |
fba25c99 JM |
1373 | found1 = False |
1374 | found2 = False | |
1375 | addr1 = dev[1].own_addr() | |
1376 | addr2 = dev[2].own_addr() | |
1377 | for i in range(3): | |
d6b916c9 JM |
1378 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15) |
1379 | if ev is None: | |
1380 | raise Exception("Enrollee discovery timed out") | |
fba25c99 JM |
1381 | if addr1 in ev: |
1382 | found1 = True | |
1383 | if found2: | |
1384 | break | |
1385 | if addr2 in ev: | |
1386 | found2 = True | |
1387 | if found1: | |
1388 | break | |
d6b916c9 JM |
1389 | if dev[0].request("WPS_ER_PBC " + ap_uuid) != "FAIL-PBC-OVERLAP\n": |
1390 | raise Exception("PBC overlap not reported") | |
1391 | dev[1].request("WPS_CANCEL") | |
1392 | dev[2].request("WPS_CANCEL") | |
1393 | if dev[0].request("WPS_ER_PBC foo") != "FAIL\n": | |
1394 | raise Exception("Invalid WPS_ER_PBC accepted") | |
1395 | ||
1f020f5e JM |
1396 | def test_ap_wps_er_v10_add_enrollee_pin(dev, apdev): |
1397 | """WPS v1.0 ER connected to AP and adding a new enrollee using PIN""" | |
be9f1562 JM |
1398 | try: |
1399 | _test_ap_wps_er_v10_add_enrollee_pin(dev, apdev) | |
1400 | finally: | |
1401 | dev[0].request("WPS_ER_STOP") | |
1402 | ||
1403 | def _test_ap_wps_er_v10_add_enrollee_pin(dev, apdev): | |
1f020f5e JM |
1404 | ssid = "wps-er-add-enrollee-pbc" |
1405 | ap_pin = "12345670" | |
1406 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1407 | hostapd.add_ap(apdev[0]['ifname'], | |
1408 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1409 | "wpa_passphrase": "12345678", "wpa": "2", | |
1410 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1411 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1412 | "model_name": "WAP", "model_number": "123", | |
1413 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1414 | "os_version": "01020300", | |
1415 | "config_methods": "label push_button", | |
1416 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
1417 | logger.info("Learn AP configuration") | |
1418 | dev[0].request("SET wps_version_number 0x10") | |
33d0b157 | 1419 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
1f020f5e JM |
1420 | dev[0].dump_monitor() |
1421 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1422 | status = dev[0].get_status() | |
1423 | if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: | |
1424 | raise Exception("Not fully connected") | |
1425 | ||
1426 | logger.info("Start ER") | |
1427 | dev[0].request("WPS_ER_START ifname=lo") | |
1428 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1429 | if ev is None: | |
1430 | raise Exception("AP discovery timed out") | |
1431 | if ap_uuid not in ev: | |
1432 | raise Exception("Expected AP UUID not found") | |
1433 | ||
1434 | logger.info("Use learned network configuration on ER") | |
1435 | dev[0].request("WPS_ER_SET_CONFIG " + ap_uuid + " 0") | |
1436 | ||
1437 | logger.info("Add Enrollee using ER and PIN") | |
1438 | enrollee = dev[1].p2p_interface_addr() | |
1439 | pin = dev[1].wps_read_pin() | |
1440 | dev[0].dump_monitor() | |
1441 | dev[0].request("WPS_ER_PIN any " + pin + " " + enrollee) | |
33d0b157 | 1442 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
1f020f5e | 1443 | dev[1].dump_monitor() |
33d0b157 | 1444 | dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
5f35a5e2 | 1445 | dev[1].wait_connected(timeout=30) |
1f020f5e JM |
1446 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
1447 | if ev is None: | |
1448 | raise Exception("WPS ER did not report success") | |
1449 | ||
be923570 JM |
1450 | def test_ap_wps_er_config_ap(dev, apdev): |
1451 | """WPS ER configuring AP over UPnP""" | |
be9f1562 JM |
1452 | try: |
1453 | _test_ap_wps_er_config_ap(dev, apdev) | |
1454 | finally: | |
1455 | dev[0].request("WPS_ER_STOP") | |
1456 | ||
1457 | def _test_ap_wps_er_config_ap(dev, apdev): | |
be923570 JM |
1458 | ssid = "wps-er-ap-config" |
1459 | ap_pin = "12345670" | |
1460 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1461 | hostapd.add_ap(apdev[0]['ifname'], | |
1462 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1463 | "wpa_passphrase": "12345678", "wpa": "2", | |
1464 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1465 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1466 | "model_name": "WAP", "model_number": "123", | |
1467 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1468 | "os_version": "01020300", | |
1469 | "config_methods": "label push_button", | |
1470 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
1471 | ||
1472 | logger.info("Connect ER to the AP") | |
1473 | dev[0].connect(ssid, psk="12345678", scan_freq="2412") | |
1474 | ||
1475 | logger.info("WPS configuration step") | |
1476 | dev[0].request("WPS_ER_START ifname=lo") | |
1477 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1478 | if ev is None: | |
1479 | raise Exception("AP discovery timed out") | |
1480 | if ap_uuid not in ev: | |
1481 | raise Exception("Expected AP UUID not found") | |
1482 | new_passphrase = "1234567890" | |
1483 | dev[0].request("WPS_ER_CONFIG " + apdev[0]['bssid'] + " " + ap_pin + " " + | |
1484 | ssid.encode("hex") + " WPA2PSK CCMP " + | |
1485 | new_passphrase.encode("hex")) | |
1486 | ev = dev[0].wait_event(["WPS-SUCCESS"]) | |
1487 | if ev is None: | |
1488 | raise Exception("WPS ER configuration operation timed out") | |
5f35a5e2 | 1489 | dev[0].wait_disconnected(timeout=10) |
be923570 JM |
1490 | dev[0].connect(ssid, psk="1234567890", scan_freq="2412") |
1491 | ||
8f8c2fe8 JM |
1492 | logger.info("WPS ER restart") |
1493 | dev[0].request("WPS_ER_START") | |
1494 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1495 | if ev is None: | |
1496 | raise Exception("AP discovery timed out on ER restart") | |
1497 | if ap_uuid not in ev: | |
1498 | raise Exception("Expected AP UUID not found on ER restart") | |
1499 | if "OK" not in dev[0].request("WPS_ER_STOP"): | |
1500 | raise Exception("WPS_ER_STOP failed") | |
1501 | if "OK" not in dev[0].request("WPS_ER_STOP"): | |
1502 | raise Exception("WPS_ER_STOP failed") | |
1503 | ||
6aaa661a JM |
1504 | def test_ap_wps_er_cache_ap_settings(dev, apdev): |
1505 | """WPS ER caching AP settings""" | |
1506 | try: | |
1507 | _test_ap_wps_er_cache_ap_settings(dev, apdev) | |
1508 | finally: | |
1509 | dev[0].request("WPS_ER_STOP") | |
1510 | ||
1511 | def _test_ap_wps_er_cache_ap_settings(dev, apdev): | |
1512 | ssid = "wps-er-add-enrollee" | |
1513 | ap_pin = "12345670" | |
1514 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1515 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1516 | "wpa_passphrase": "12345678", "wpa": "2", | |
1517 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1518 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1519 | "model_name": "WAP", "model_number": "123", | |
1520 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1521 | "os_version": "01020300", | |
1522 | "config_methods": "label push_button", | |
1523 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo" } | |
1524 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1525 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1526 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1527 | id = int(dev[0].list_networks()[0]['id']) | |
1528 | dev[0].set_network(id, "scan_freq", "2412") | |
1529 | ||
1530 | dev[0].request("WPS_ER_START ifname=lo") | |
1531 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1532 | if ev is None: | |
1533 | raise Exception("AP discovery timed out") | |
1534 | if ap_uuid not in ev: | |
1535 | raise Exception("Expected AP UUID not found") | |
1536 | ||
1537 | dev[0].dump_monitor() | |
1538 | dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) | |
1539 | ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) | |
1540 | if ev is None: | |
1541 | raise Exception("AP learn timed out") | |
1542 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) | |
1543 | if ev is None: | |
1544 | raise Exception("WPS-FAIL after AP learn timed out") | |
1545 | time.sleep(0.1) | |
1546 | ||
1547 | hapd.disable() | |
1548 | ||
1549 | for i in range(2): | |
1550 | ev = dev[0].wait_event([ "WPS-ER-AP-REMOVE", | |
1551 | "CTRL-EVENT-DISCONNECTED" ], | |
1552 | timeout=15) | |
1553 | if ev is None: | |
1554 | raise Exception("AP removal or disconnection timed out") | |
1555 | ||
1556 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1557 | for i in range(2): | |
1558 | ev = dev[0].wait_event([ "WPS-ER-AP-ADD", "CTRL-EVENT-CONNECTED" ], | |
1559 | timeout=15) | |
1560 | if ev is None: | |
1561 | raise Exception("AP discovery or connection timed out") | |
1562 | ||
1563 | pin = dev[1].wps_read_pin() | |
1564 | dev[0].dump_monitor() | |
1565 | dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr()) | |
1566 | ||
1567 | time.sleep(0.2) | |
1568 | ||
1569 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1570 | dev[1].dump_monitor() | |
1571 | dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
1572 | ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=30) | |
1573 | if ev is None: | |
1574 | raise Exception("Enrollee did not report success") | |
1575 | dev[1].wait_connected(timeout=15) | |
1576 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) | |
1577 | if ev is None: | |
1578 | raise Exception("WPS ER did not report success") | |
1579 | ||
1580 | dev[0].dump_monitor() | |
1581 | dev[0].request("WPS_ER_STOP") | |
1582 | ||
d840350a JM |
1583 | def test_ap_wps_er_cache_ap_settings_oom(dev, apdev): |
1584 | """WPS ER caching AP settings (OOM)""" | |
1585 | try: | |
1586 | _test_ap_wps_er_cache_ap_settings_oom(dev, apdev) | |
1587 | finally: | |
1588 | dev[0].request("WPS_ER_STOP") | |
1589 | ||
1590 | def _test_ap_wps_er_cache_ap_settings_oom(dev, apdev): | |
1591 | ssid = "wps-er-add-enrollee" | |
1592 | ap_pin = "12345670" | |
1593 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1594 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1595 | "wpa_passphrase": "12345678", "wpa": "2", | |
1596 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1597 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1598 | "model_name": "WAP", "model_number": "123", | |
1599 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1600 | "os_version": "01020300", | |
1601 | "config_methods": "label push_button", | |
1602 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo" } | |
1603 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1604 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1605 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1606 | id = int(dev[0].list_networks()[0]['id']) | |
1607 | dev[0].set_network(id, "scan_freq", "2412") | |
1608 | ||
1609 | dev[0].request("WPS_ER_START ifname=lo") | |
1610 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1611 | if ev is None: | |
1612 | raise Exception("AP discovery timed out") | |
1613 | if ap_uuid not in ev: | |
1614 | raise Exception("Expected AP UUID not found") | |
1615 | ||
1616 | dev[0].dump_monitor() | |
1617 | dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) | |
1618 | ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) | |
1619 | if ev is None: | |
1620 | raise Exception("AP learn timed out") | |
1621 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) | |
1622 | if ev is None: | |
1623 | raise Exception("WPS-FAIL after AP learn timed out") | |
1624 | time.sleep(0.1) | |
1625 | ||
1626 | with alloc_fail(dev[0], 1, "=wps_er_ap_use_cached_settings"): | |
1627 | hapd.disable() | |
1628 | ||
1629 | for i in range(2): | |
1630 | ev = dev[0].wait_event([ "WPS-ER-AP-REMOVE", | |
1631 | "CTRL-EVENT-DISCONNECTED" ], | |
1632 | timeout=15) | |
1633 | if ev is None: | |
1634 | raise Exception("AP removal or disconnection timed out") | |
1635 | ||
1636 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1637 | for i in range(2): | |
1638 | ev = dev[0].wait_event([ "WPS-ER-AP-ADD", "CTRL-EVENT-CONNECTED" ], | |
1639 | timeout=15) | |
1640 | if ev is None: | |
1641 | raise Exception("AP discovery or connection timed out") | |
1642 | ||
1643 | dev[0].request("WPS_ER_STOP") | |
1644 | ||
1645 | def test_ap_wps_er_cache_ap_settings_oom2(dev, apdev): | |
1646 | """WPS ER caching AP settings (OOM 2)""" | |
1647 | try: | |
1648 | _test_ap_wps_er_cache_ap_settings_oom2(dev, apdev) | |
1649 | finally: | |
1650 | dev[0].request("WPS_ER_STOP") | |
1651 | ||
1652 | def _test_ap_wps_er_cache_ap_settings_oom2(dev, apdev): | |
1653 | ssid = "wps-er-add-enrollee" | |
1654 | ap_pin = "12345670" | |
1655 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1656 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1657 | "wpa_passphrase": "12345678", "wpa": "2", | |
1658 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1659 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1660 | "model_name": "WAP", "model_number": "123", | |
1661 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1662 | "os_version": "01020300", | |
1663 | "config_methods": "label push_button", | |
1664 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo" } | |
1665 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1666 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1667 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1668 | id = int(dev[0].list_networks()[0]['id']) | |
1669 | dev[0].set_network(id, "scan_freq", "2412") | |
1670 | ||
1671 | dev[0].request("WPS_ER_START ifname=lo") | |
1672 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) | |
1673 | if ev is None: | |
1674 | raise Exception("AP discovery timed out") | |
1675 | if ap_uuid not in ev: | |
1676 | raise Exception("Expected AP UUID not found") | |
1677 | ||
1678 | dev[0].dump_monitor() | |
1679 | dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) | |
1680 | ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) | |
1681 | if ev is None: | |
1682 | raise Exception("AP learn timed out") | |
1683 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) | |
1684 | if ev is None: | |
1685 | raise Exception("WPS-FAIL after AP learn timed out") | |
1686 | time.sleep(0.1) | |
1687 | ||
1688 | with alloc_fail(dev[0], 1, "=wps_er_ap_cache_settings"): | |
1689 | hapd.disable() | |
1690 | ||
1691 | for i in range(2): | |
1692 | ev = dev[0].wait_event([ "WPS-ER-AP-REMOVE", | |
1693 | "CTRL-EVENT-DISCONNECTED" ], | |
1694 | timeout=15) | |
1695 | if ev is None: | |
1696 | raise Exception("AP removal or disconnection timed out") | |
1697 | ||
1698 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1699 | for i in range(2): | |
1700 | ev = dev[0].wait_event([ "WPS-ER-AP-ADD", "CTRL-EVENT-CONNECTED" ], | |
1701 | timeout=15) | |
1702 | if ev is None: | |
1703 | raise Exception("AP discovery or connection timed out") | |
1704 | ||
1705 | dev[0].request("WPS_ER_STOP") | |
1706 | ||
eb95ced2 JM |
1707 | def test_ap_wps_er_subscribe_oom(dev, apdev): |
1708 | """WPS ER subscribe OOM""" | |
1709 | try: | |
1710 | _test_ap_wps_er_subscribe_oom(dev, apdev) | |
1711 | finally: | |
1712 | dev[0].request("WPS_ER_STOP") | |
1713 | ||
1714 | def _test_ap_wps_er_subscribe_oom(dev, apdev): | |
1715 | ssid = "wps-er-add-enrollee" | |
1716 | ap_pin = "12345670" | |
1717 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
1718 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1719 | "wpa_passphrase": "12345678", "wpa": "2", | |
1720 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1721 | "device_name": "Wireless AP", "manufacturer": "Company", | |
1722 | "model_name": "WAP", "model_number": "123", | |
1723 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
1724 | "os_version": "01020300", | |
1725 | "config_methods": "label push_button", | |
1726 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo" } | |
1727 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1728 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
1729 | dev[0].wps_reg(apdev[0]['bssid'], ap_pin) | |
1730 | id = int(dev[0].list_networks()[0]['id']) | |
1731 | dev[0].set_network(id, "scan_freq", "2412") | |
1732 | ||
1733 | with alloc_fail(dev[0], 1, "http_client_addr;wps_er_subscribe"): | |
1734 | dev[0].request("WPS_ER_START ifname=lo") | |
1735 | for i in range(50): | |
1736 | res = dev[0].request("GET_ALLOC_FAIL") | |
1737 | if res.startswith("0:"): | |
1738 | break | |
1739 | time.sleep(0.1) | |
1740 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=0) | |
1741 | if ev: | |
1742 | raise Exception("Unexpected AP discovery during OOM") | |
1743 | ||
1744 | dev[0].request("WPS_ER_STOP") | |
1745 | ||
bff3ac5b JM |
1746 | def test_ap_wps_fragmentation(dev, apdev): |
1747 | """WPS with fragmentation in EAP-WSC and mixed mode WPA+WPA2""" | |
1748 | ssid = "test-wps-fragmentation" | |
9602b355 | 1749 | appin = "12345670" |
bff3ac5b JM |
1750 | hostapd.add_ap(apdev[0]['ifname'], |
1751 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1752 | "wpa_passphrase": "12345678", "wpa": "3", | |
1753 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
9602b355 | 1754 | "wpa_pairwise": "TKIP", "ap_pin": appin, |
bff3ac5b JM |
1755 | "fragment_size": "50" }) |
1756 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
9602b355 | 1757 | logger.info("WPS provisioning step (PBC)") |
bff3ac5b | 1758 | hapd.request("WPS_PBC") |
33d0b157 | 1759 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
bff3ac5b JM |
1760 | dev[0].dump_monitor() |
1761 | dev[0].request("SET wps_fragment_size 50") | |
33d0b157 | 1762 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 1763 | dev[0].wait_connected(timeout=30) |
bff3ac5b JM |
1764 | status = dev[0].get_status() |
1765 | if status['wpa_state'] != 'COMPLETED': | |
9602b355 JM |
1766 | raise Exception("Not fully connected") |
1767 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': | |
1768 | raise Exception("Unexpected encryption configuration") | |
1769 | if status['key_mgmt'] != 'WPA2-PSK': | |
1770 | raise Exception("Unexpected key_mgmt") | |
1771 | ||
1772 | logger.info("WPS provisioning step (PIN)") | |
1773 | pin = dev[1].wps_read_pin() | |
1774 | hapd.request("WPS_PIN any " + pin) | |
33d0b157 | 1775 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
9602b355 | 1776 | dev[1].request("SET wps_fragment_size 50") |
33d0b157 | 1777 | dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
5f35a5e2 | 1778 | dev[1].wait_connected(timeout=30) |
9602b355 JM |
1779 | status = dev[1].get_status() |
1780 | if status['wpa_state'] != 'COMPLETED': | |
1781 | raise Exception("Not fully connected") | |
1782 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': | |
1783 | raise Exception("Unexpected encryption configuration") | |
1784 | if status['key_mgmt'] != 'WPA2-PSK': | |
1785 | raise Exception("Unexpected key_mgmt") | |
1786 | ||
1787 | logger.info("WPS connection as registrar") | |
33d0b157 | 1788 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
9602b355 JM |
1789 | dev[2].request("SET wps_fragment_size 50") |
1790 | dev[2].wps_reg(apdev[0]['bssid'], appin) | |
1791 | status = dev[2].get_status() | |
1792 | if status['wpa_state'] != 'COMPLETED': | |
bff3ac5b JM |
1793 | raise Exception("Not fully connected") |
1794 | if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': | |
1795 | raise Exception("Unexpected encryption configuration") | |
1796 | if status['key_mgmt'] != 'WPA2-PSK': | |
1797 | raise Exception("Unexpected key_mgmt") | |
10ea6848 JM |
1798 | |
1799 | def test_ap_wps_new_version_sta(dev, apdev): | |
1800 | """WPS compatibility with new version number on the station""" | |
1801 | ssid = "test-wps-ver" | |
1802 | hostapd.add_ap(apdev[0]['ifname'], | |
1803 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1804 | "wpa_passphrase": "12345678", "wpa": "2", | |
1805 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) | |
1806 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
1807 | logger.info("WPS provisioning step") | |
1808 | hapd.request("WPS_PBC") | |
33d0b157 | 1809 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
10ea6848 JM |
1810 | dev[0].dump_monitor() |
1811 | dev[0].request("SET wps_version_number 0x43") | |
dccafedb | 1812 | dev[0].request("SET wps_vendor_ext_m1 000137100100020001") |
33d0b157 | 1813 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 1814 | dev[0].wait_connected(timeout=30) |
10ea6848 JM |
1815 | |
1816 | def test_ap_wps_new_version_ap(dev, apdev): | |
1817 | """WPS compatibility with new version number on the AP""" | |
1818 | ssid = "test-wps-ver" | |
1819 | hostapd.add_ap(apdev[0]['ifname'], | |
1820 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1821 | "wpa_passphrase": "12345678", "wpa": "2", | |
1822 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) | |
1823 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
1824 | logger.info("WPS provisioning step") | |
1825 | if "FAIL" in hapd.request("SET wps_version_number 0x43"): | |
1826 | raise Exception("Failed to enable test functionality") | |
1827 | hapd.request("WPS_PBC") | |
33d0b157 | 1828 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
10ea6848 | 1829 | dev[0].dump_monitor() |
33d0b157 | 1830 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 1831 | dev[0].wait_connected(timeout=30) |
10ea6848 | 1832 | hapd.request("SET wps_version_number 0x20") |
3bdf7d7f JM |
1833 | |
1834 | def test_ap_wps_check_pin(dev, apdev): | |
1835 | """Verify PIN checking through control interface""" | |
1836 | hostapd.add_ap(apdev[0]['ifname'], | |
1837 | { "ssid": "wps", "eap_server": "1", "wps_state": "2", | |
1838 | "wpa_passphrase": "12345678", "wpa": "2", | |
1839 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) | |
1840 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
1841 | for t in [ ("12345670", "12345670"), | |
1842 | ("12345678", "FAIL-CHECKSUM"), | |
df58939c | 1843 | ("12345", "FAIL"), |
6e12eaa4 | 1844 | ("123456789", "FAIL"), |
3bdf7d7f JM |
1845 | ("1234-5670", "12345670"), |
1846 | ("1234 5670", "12345670"), | |
1847 | ("1-2.3:4 5670", "12345670") ]: | |
1848 | res = hapd.request("WPS_CHECK_PIN " + t[0]).rstrip('\n') | |
1849 | res2 = dev[0].request("WPS_CHECK_PIN " + t[0]).rstrip('\n') | |
1850 | if res != res2: | |
1851 | raise Exception("Unexpected difference in WPS_CHECK_PIN responses") | |
1852 | if res != t[1]: | |
1853 | raise Exception("Incorrect WPS_CHECK_PIN response {} (expected {})".format(res, t[1])) | |
9ba1fcb0 | 1854 | |
ac786d67 JM |
1855 | if "FAIL" not in hapd.request("WPS_CHECK_PIN 12345"): |
1856 | raise Exception("Unexpected WPS_CHECK_PIN success") | |
1857 | if "FAIL" not in hapd.request("WPS_CHECK_PIN 123456789"): | |
1858 | raise Exception("Unexpected WPS_CHECK_PIN success") | |
1859 | ||
acd9b45a JM |
1860 | for i in range(0, 10): |
1861 | pin = dev[0].request("WPS_PIN get") | |
1862 | rpin = dev[0].request("WPS_CHECK_PIN " + pin).rstrip('\n') | |
1863 | if pin != rpin: | |
1864 | raise Exception("Random PIN validation failed for " + pin) | |
1865 | ||
9ba1fcb0 JM |
1866 | def test_ap_wps_wep_config(dev, apdev): |
1867 | """WPS 2.0 AP rejecting WEP configuration""" | |
1868 | ssid = "test-wps-config" | |
1869 | appin = "12345670" | |
1870 | hostapd.add_ap(apdev[0]['ifname'], | |
1871 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1872 | "ap_pin": appin}) | |
1873 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
33d0b157 | 1874 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
9ba1fcb0 JM |
1875 | dev[0].wps_reg(apdev[0]['bssid'], appin, "wps-new-ssid-wep", "OPEN", "WEP", |
1876 | "hello", no_wait=True) | |
1877 | ev = hapd.wait_event(["WPS-FAIL"], timeout=15) | |
1878 | if ev is None: | |
1879 | raise Exception("WPS-FAIL timed out") | |
1880 | if "reason=2" not in ev: | |
1881 | raise Exception("Unexpected reason code in WPS-FAIL") | |
1882 | status = hapd.request("WPS_GET_STATUS") | |
1883 | if "Last WPS result: Failed" not in status: | |
1884 | raise Exception("WPS failure result not shown correctly") | |
1885 | if "Failure Reason: WEP Prohibited" not in status: | |
1886 | raise Exception("Failure reason not reported correctly") | |
1887 | if "Peer Address: " + dev[0].p2p_interface_addr() not in status: | |
1888 | raise Exception("Peer address not shown correctly") | |
1013a576 | 1889 | |
11d78bb1 JM |
1890 | def test_ap_wps_wep_enroll(dev, apdev): |
1891 | """WPS 2.0 STA rejecting WEP configuration""" | |
1892 | ssid = "test-wps-wep" | |
1893 | hostapd.add_ap(apdev[0]['ifname'], | |
1894 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1895 | "skip_cred_build": "1", "extra_cred": "wps-wep-cred" }) | |
1896 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
1897 | hapd.request("WPS_PBC") | |
33d0b157 JM |
1898 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
1899 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
11d78bb1 JM |
1900 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) |
1901 | if ev is None: | |
1902 | raise Exception("WPS-FAIL event timed out") | |
1903 | if "msg=12" not in ev or "reason=2 (WEP Prohibited)" not in ev: | |
1904 | raise Exception("Unexpected WPS-FAIL event: " + ev) | |
1905 | ||
1013a576 JM |
1906 | def test_ap_wps_ie_fragmentation(dev, apdev): |
1907 | """WPS AP using fragmented WPS IE""" | |
1908 | ssid = "test-wps-ie-fragmentation" | |
1909 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1910 | "wpa_passphrase": "12345678", "wpa": "2", | |
1911 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
1912 | "device_name": "1234567890abcdef1234567890abcdef", | |
1913 | "manufacturer": "1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef", | |
1914 | "model_name": "1234567890abcdef1234567890abcdef", | |
1915 | "model_number": "1234567890abcdef1234567890abcdef", | |
1916 | "serial_number": "1234567890abcdef1234567890abcdef" } | |
1917 | hostapd.add_ap(apdev[0]['ifname'], params) | |
1918 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
1919 | hapd.request("WPS_PBC") | |
33d0b157 JM |
1920 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
1921 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 1922 | dev[0].wait_connected(timeout=30) |
1013a576 JM |
1923 | bss = dev[0].get_bss(apdev[0]['bssid']) |
1924 | if "wps_device_name" not in bss or bss['wps_device_name'] != "1234567890abcdef1234567890abcdef": | |
cf3f0ec8 | 1925 | logger.info("Device Name not received correctly") |
d7a68ad6 | 1926 | logger.info(bss) |
cf3f0ec8 JM |
1927 | # This can fail if Probe Response frame is missed and Beacon frame was |
1928 | # used to fill in the BSS entry. This can happen, e.g., during heavy | |
1929 | # load every now and then and is not really an error, so try to | |
1930 | # workaround by runnign another scan. | |
1931 | dev[0].scan(freq="2412", only_new=True) | |
1932 | bss = dev[0].get_bss(apdev[0]['bssid']) | |
84a40841 | 1933 | if not bss or "wps_device_name" not in bss or bss['wps_device_name'] != "1234567890abcdef1234567890abcdef": |
cf3f0ec8 JM |
1934 | logger.info(bss) |
1935 | raise Exception("Device Name not received correctly") | |
1013a576 JM |
1936 | if len(re.findall("dd..0050f204", bss['ie'])) != 2: |
1937 | raise Exception("Unexpected number of WPS IEs") | |
44ff0400 | 1938 | |
2035b170 JM |
1939 | def get_psk(pskfile): |
1940 | psks = {} | |
1941 | with open(pskfile, "r") as f: | |
1942 | lines = f.read().splitlines() | |
1943 | for l in lines: | |
1944 | if l == "# WPA PSKs": | |
1945 | continue | |
1946 | (addr,psk) = l.split(' ') | |
1947 | psks[addr] = psk | |
1948 | return psks | |
1949 | ||
1950 | def test_ap_wps_per_station_psk(dev, apdev): | |
1951 | """WPS PBC provisioning with per-station PSK""" | |
1d21a5be B |
1952 | addr0 = dev[0].own_addr() |
1953 | addr1 = dev[1].own_addr() | |
1954 | addr2 = dev[2].own_addr() | |
2035b170 JM |
1955 | ssid = "wps" |
1956 | appin = "12345670" | |
1957 | pskfile = "/tmp/ap_wps_per_enrollee_psk.psk_file" | |
1958 | try: | |
1959 | os.remove(pskfile) | |
1960 | except: | |
1961 | pass | |
1962 | ||
1963 | try: | |
1964 | with open(pskfile, "w") as f: | |
1965 | f.write("# WPA PSKs\n") | |
1966 | ||
1967 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
1968 | "wpa": "2", "wpa_key_mgmt": "WPA-PSK", | |
1969 | "rsn_pairwise": "CCMP", "ap_pin": appin, | |
1970 | "wpa_psk_file": pskfile } | |
1971 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
1972 | ||
1973 | logger.info("First enrollee") | |
1974 | hapd.request("WPS_PBC") | |
33d0b157 JM |
1975 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
1976 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 1977 | dev[0].wait_connected(timeout=30) |
2035b170 JM |
1978 | |
1979 | logger.info("Second enrollee") | |
1980 | hapd.request("WPS_PBC") | |
33d0b157 JM |
1981 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
1982 | dev[1].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 1983 | dev[1].wait_connected(timeout=30) |
2035b170 JM |
1984 | |
1985 | logger.info("External registrar") | |
33d0b157 | 1986 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
2035b170 JM |
1987 | dev[2].wps_reg(apdev[0]['bssid'], appin) |
1988 | ||
1989 | logger.info("Verifying PSK results") | |
1990 | psks = get_psk(pskfile) | |
1991 | if addr0 not in psks: | |
1992 | raise Exception("No PSK recorded for sta0") | |
1993 | if addr1 not in psks: | |
1994 | raise Exception("No PSK recorded for sta1") | |
1995 | if addr2 not in psks: | |
1996 | raise Exception("No PSK recorded for sta2") | |
1997 | if psks[addr0] == psks[addr1]: | |
1998 | raise Exception("Same PSK recorded for sta0 and sta1") | |
1999 | if psks[addr0] == psks[addr2]: | |
2000 | raise Exception("Same PSK recorded for sta0 and sta2") | |
2001 | if psks[addr1] == psks[addr2]: | |
2002 | raise Exception("Same PSK recorded for sta1 and sta2") | |
2003 | ||
2004 | dev[0].request("REMOVE_NETWORK all") | |
2005 | logger.info("Second external registrar") | |
33d0b157 | 2006 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
2035b170 JM |
2007 | dev[0].wps_reg(apdev[0]['bssid'], appin) |
2008 | psks2 = get_psk(pskfile) | |
2009 | if addr0 not in psks2: | |
2010 | raise Exception("No PSK recorded for sta0(reg)") | |
2011 | if psks[addr0] == psks2[addr0]: | |
2012 | raise Exception("Same PSK recorded for sta0(enrollee) and sta0(reg)") | |
2013 | finally: | |
2014 | os.remove(pskfile) | |
2015 | ||
373cce55 JM |
2016 | def test_ap_wps_per_station_psk_failure(dev, apdev): |
2017 | """WPS PBC provisioning with per-station PSK (file not writable)""" | |
2018 | addr0 = dev[0].p2p_dev_addr() | |
2019 | addr1 = dev[1].p2p_dev_addr() | |
2020 | addr2 = dev[2].p2p_dev_addr() | |
2021 | ssid = "wps" | |
2022 | appin = "12345670" | |
2023 | pskfile = "/tmp/ap_wps_per_enrollee_psk.psk_file" | |
2024 | try: | |
2025 | os.remove(pskfile) | |
2026 | except: | |
2027 | pass | |
2028 | ||
2029 | try: | |
2030 | with open(pskfile, "w") as f: | |
2031 | f.write("# WPA PSKs\n") | |
2032 | ||
2033 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
2034 | "wpa": "2", "wpa_key_mgmt": "WPA-PSK", | |
2035 | "rsn_pairwise": "CCMP", "ap_pin": appin, | |
2036 | "wpa_psk_file": pskfile } | |
2037 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
2038 | if "FAIL" in hapd.request("SET wpa_psk_file /tmp/does/not/exists/ap_wps_per_enrollee_psk_failure.psk_file"): | |
2039 | raise Exception("Failed to set wpa_psk_file") | |
2040 | ||
2041 | logger.info("First enrollee") | |
2042 | hapd.request("WPS_PBC") | |
33d0b157 JM |
2043 | dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
2044 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 2045 | dev[0].wait_connected(timeout=30) |
373cce55 JM |
2046 | |
2047 | logger.info("Second enrollee") | |
2048 | hapd.request("WPS_PBC") | |
33d0b157 JM |
2049 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
2050 | dev[1].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 2051 | dev[1].wait_connected(timeout=30) |
373cce55 JM |
2052 | |
2053 | logger.info("External registrar") | |
33d0b157 | 2054 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
373cce55 JM |
2055 | dev[2].wps_reg(apdev[0]['bssid'], appin) |
2056 | ||
2057 | logger.info("Verifying PSK results") | |
2058 | psks = get_psk(pskfile) | |
2059 | if len(psks) > 0: | |
2060 | raise Exception("PSK recorded unexpectedly") | |
2061 | finally: | |
2062 | os.remove(pskfile) | |
2063 | ||
e8518757 JM |
2064 | def test_ap_wps_pin_request_file(dev, apdev): |
2065 | """WPS PIN provisioning with configured AP""" | |
2066 | ssid = "wps" | |
2067 | pinfile = "/tmp/ap_wps_pin_request_file.log" | |
2068 | if os.path.exists(pinfile): | |
b638f703 | 2069 | os.remove(pinfile) |
e8518757 JM |
2070 | hostapd.add_ap(apdev[0]['ifname'], |
2071 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
2072 | "wps_pin_requests": pinfile, | |
2073 | "wpa_passphrase": "12345678", "wpa": "2", | |
2074 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
2075 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
2076 | uuid = dev[0].get_status_field("uuid") | |
2077 | pin = dev[0].wps_read_pin() | |
2078 | try: | |
33d0b157 JM |
2079 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
2080 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
e8518757 JM |
2081 | ev = hapd.wait_event(["WPS-PIN-NEEDED"], timeout=15) |
2082 | if ev is None: | |
2083 | raise Exception("PIN needed event not shown") | |
2084 | if uuid not in ev: | |
2085 | raise Exception("UUID mismatch") | |
2086 | dev[0].request("WPS_CANCEL") | |
2087 | success = False | |
2088 | with open(pinfile, "r") as f: | |
2089 | lines = f.readlines() | |
2090 | for l in lines: | |
2091 | if uuid in l: | |
2092 | success = True | |
2093 | break | |
2094 | if not success: | |
2095 | raise Exception("PIN request entry not in the log file") | |
2096 | finally: | |
b638f703 JM |
2097 | try: |
2098 | os.remove(pinfile) | |
2099 | except: | |
2100 | pass | |
e8518757 | 2101 | |
56887c35 JM |
2102 | def test_ap_wps_auto_setup_with_config_file(dev, apdev): |
2103 | """WPS auto-setup with configuration file""" | |
2104 | conffile = "/tmp/ap_wps_auto_setup_with_config_file.conf" | |
2105 | ifname = apdev[0]['ifname'] | |
2106 | try: | |
2107 | with open(conffile, "w") as f: | |
2108 | f.write("driver=nl80211\n") | |
2109 | f.write("hw_mode=g\n") | |
2110 | f.write("channel=1\n") | |
2111 | f.write("ieee80211n=1\n") | |
2112 | f.write("interface=%s\n" % ifname) | |
2113 | f.write("ctrl_interface=/var/run/hostapd\n") | |
2114 | f.write("ssid=wps\n") | |
2115 | f.write("eap_server=1\n") | |
2116 | f.write("wps_state=1\n") | |
2117 | hostapd.add_bss('phy3', ifname, conffile) | |
2118 | hapd = hostapd.Hostapd(ifname) | |
2119 | hapd.request("WPS_PBC") | |
33d0b157 JM |
2120 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
2121 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
5f35a5e2 | 2122 | dev[0].wait_connected(timeout=30) |
56887c35 JM |
2123 | with open(conffile, "r") as f: |
2124 | lines = f.read().splitlines() | |
2125 | vals = dict() | |
2126 | for l in lines: | |
2127 | try: | |
2128 | [name,value] = l.split('=', 1) | |
2129 | vals[name] = value | |
2130 | except ValueError, e: | |
2131 | if "# WPS configuration" in l: | |
2132 | pass | |
2133 | else: | |
2134 | raise Exception("Unexpected configuration line: " + l) | |
2135 | if vals['ieee80211n'] != '1' or vals['wps_state'] != '2' or "WPA-PSK" not in vals['wpa_key_mgmt']: | |
2136 | raise Exception("Incorrect configuration: " + str(vals)) | |
2137 | finally: | |
b638f703 JM |
2138 | try: |
2139 | os.remove(conffile) | |
2140 | except: | |
2141 | pass | |
56887c35 | 2142 | |
91f3cf69 | 2143 | def test_ap_wps_pbc_timeout(dev, apdev, params): |
31e56b95 | 2144 | """wpa_supplicant PBC walk time and WPS ER SelReg timeout [long]""" |
91f3cf69 | 2145 | if not params['long']: |
81e787b7 | 2146 | raise HwsimSkip("Skip test case with long duration due to --long not specified") |
31e56b95 JM |
2147 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
2148 | hapd = add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
2149 | ||
2150 | location = ssdp_get_location(ap_uuid) | |
2151 | urls = upnp_get_urls(location) | |
2152 | eventurl = urlparse.urlparse(urls['event_sub_url']) | |
2153 | ctrlurl = urlparse.urlparse(urls['control_url']) | |
2154 | ||
2155 | url = urlparse.urlparse(location) | |
2156 | conn = httplib.HTTPConnection(url.netloc) | |
2157 | ||
2158 | class WPSERHTTPServer(SocketServer.StreamRequestHandler): | |
2159 | def handle(self): | |
2160 | data = self.rfile.readline().strip() | |
2161 | logger.debug(data) | |
2162 | self.wfile.write(gen_wps_event()) | |
2163 | ||
2164 | server = MyTCPServer(("127.0.0.1", 12345), WPSERHTTPServer) | |
2165 | server.timeout = 1 | |
2166 | ||
2167 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2168 | "NT": "upnp:event", | |
2169 | "timeout": "Second-1234" } | |
2170 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2171 | resp = conn.getresponse() | |
2172 | if resp.status != 200: | |
2173 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2174 | sid = resp.getheader("sid") | |
2175 | logger.debug("Subscription SID " + sid) | |
2176 | ||
2177 | msg = '''<?xml version="1.0"?> | |
2178 | <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> | |
2179 | <s:Body> | |
2180 | <u:SetSelectedRegistrar xmlns:u="urn:schemas-wifialliance-org:service:WFAWLANConfig:1"> | |
2181 | <NewMessage>EEoAARAQQQABARASAAIAABBTAAIxSBBJAA4ANyoAASABBv///////xBIABA2LbR7pTpRkYj7 | |
2182 | VFi5hrLk | |
2183 | </NewMessage> | |
2184 | </u:SetSelectedRegistrar> | |
2185 | </s:Body> | |
2186 | </s:Envelope>''' | |
2187 | headers = { "Content-type": 'text/xml; charset="utf-8"' } | |
2188 | headers["SOAPAction"] = '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1#%s"' % "SetSelectedRegistrar" | |
2189 | conn.request("POST", ctrlurl.path, msg, headers) | |
2190 | resp = conn.getresponse() | |
2191 | if resp.status != 200: | |
2192 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2193 | ||
2194 | server.handle_request() | |
2195 | ||
91f3cf69 JM |
2196 | logger.info("Start WPS_PBC and wait for PBC walk time expiration") |
2197 | if "OK" not in dev[0].request("WPS_PBC"): | |
2198 | raise Exception("WPS_PBC failed") | |
31e56b95 JM |
2199 | |
2200 | start = os.times()[4] | |
2201 | ||
2202 | server.handle_request() | |
2203 | dev[1].request("BSS_FLUSH 0") | |
2204 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True, | |
2205 | only_new=True) | |
2206 | bss = dev[1].get_bss(apdev[0]['bssid']) | |
2207 | logger.debug("BSS: " + str(bss)) | |
2208 | if '[WPS-AUTH]' not in bss['flags']: | |
2209 | raise Exception("WPS not indicated authorized") | |
2210 | ||
2211 | server.handle_request() | |
2212 | ||
2213 | wps_timeout_seen = False | |
2214 | ||
2215 | while True: | |
2216 | hapd.dump_monitor() | |
2217 | dev[1].dump_monitor() | |
2218 | if not wps_timeout_seen: | |
2219 | ev = dev[0].wait_event(["WPS-TIMEOUT"], timeout=0) | |
2220 | if ev is not None: | |
2221 | logger.info("PBC timeout seen") | |
2222 | wps_timeout_seen = True | |
2223 | else: | |
2224 | dev[0].dump_monitor() | |
2225 | now = os.times()[4] | |
2226 | if now - start > 130: | |
2227 | raise Exception("Selected registration information not removed") | |
2228 | dev[1].request("BSS_FLUSH 0") | |
2229 | dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True, | |
2230 | only_new=True) | |
2231 | bss = dev[1].get_bss(apdev[0]['bssid']) | |
2232 | logger.debug("BSS: " + str(bss)) | |
2233 | if '[WPS-AUTH]' not in bss['flags']: | |
2234 | break | |
2235 | server.handle_request() | |
2236 | ||
2237 | server.server_close() | |
2238 | ||
2239 | if wps_timeout_seen: | |
2240 | return | |
2241 | ||
2242 | now = os.times()[4] | |
2243 | if now < start + 150: | |
2244 | dur = start + 150 - now | |
2245 | else: | |
2246 | dur = 1 | |
2247 | logger.info("Continue waiting for PBC timeout (%d sec)" % dur) | |
2248 | ev = dev[0].wait_event(["WPS-TIMEOUT"], timeout=dur) | |
91f3cf69 JM |
2249 | if ev is None: |
2250 | raise Exception("WPS-TIMEOUT not reported") | |
2251 | ||
44ff0400 JM |
2252 | def add_ssdp_ap(ifname, ap_uuid): |
2253 | ssid = "wps-ssdp" | |
2254 | ap_pin = "12345670" | |
24b7f282 JM |
2255 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
2256 | "wpa_passphrase": "12345678", "wpa": "2", | |
2257 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
2258 | "device_name": "Wireless AP", "manufacturer": "Company", | |
2259 | "model_name": "WAP", "model_number": "123", | |
2260 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
2261 | "os_version": "01020300", | |
2262 | "config_methods": "label push_button", | |
2263 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo", | |
2264 | "friendly_name": "WPS Access Point", | |
2265 | "manufacturer_url": "http://www.example.com/", | |
2266 | "model_description": "Wireless Access Point", | |
2267 | "model_url": "http://www.example.com/model/", | |
2268 | "upc": "123456789012" } | |
2269 | return hostapd.add_ap(ifname, params) | |
44ff0400 JM |
2270 | |
2271 | def ssdp_send(msg, no_recv=False): | |
2272 | socket.setdefaulttimeout(1) | |
2273 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
2274 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
2275 | sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) | |
2276 | sock.bind(("127.0.0.1", 0)) | |
2277 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2278 | if no_recv: | |
2279 | return None | |
2280 | return sock.recv(1000) | |
2281 | ||
96038a5f | 2282 | def ssdp_send_msearch(st, no_recv=False): |
44ff0400 JM |
2283 | msg = '\r\n'.join([ |
2284 | 'M-SEARCH * HTTP/1.1', | |
2285 | 'HOST: 239.255.255.250:1900', | |
2286 | 'MX: 1', | |
2287 | 'MAN: "ssdp:discover"', | |
2288 | 'ST: ' + st, | |
2289 | '', '']) | |
96038a5f | 2290 | return ssdp_send(msg, no_recv=no_recv) |
44ff0400 JM |
2291 | |
2292 | def test_ap_wps_ssdp_msearch(dev, apdev): | |
2293 | """WPS AP and SSDP M-SEARCH messages""" | |
2294 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
2295 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
2296 | ||
2297 | msg = '\r\n'.join([ | |
2298 | 'M-SEARCH * HTTP/1.1', | |
2299 | 'Host: 239.255.255.250:1900', | |
2300 | 'Mx: 1', | |
2301 | 'Man: "ssdp:discover"', | |
2302 | 'St: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2303 | '', '']) | |
2304 | ssdp_send(msg) | |
2305 | ||
2306 | msg = '\r\n'.join([ | |
2307 | 'M-SEARCH * HTTP/1.1', | |
2308 | 'host:\t239.255.255.250:1900\t\t\t\t \t\t', | |
2309 | 'mx: \t1\t\t ', | |
2310 | 'man: \t \t "ssdp:discover" ', | |
2311 | 'st: urn:schemas-wifialliance-org:device:WFADevice:1\t\t', | |
2312 | '', '']) | |
2313 | ssdp_send(msg) | |
2314 | ||
2315 | ssdp_send_msearch("ssdp:all") | |
2316 | ssdp_send_msearch("upnp:rootdevice") | |
2317 | ssdp_send_msearch("uuid:" + ap_uuid) | |
2318 | ssdp_send_msearch("urn:schemas-wifialliance-org:service:WFAWLANConfig:1") | |
2319 | ssdp_send_msearch("urn:schemas-wifialliance-org:device:WFADevice:1"); | |
2320 | ||
2321 | msg = '\r\n'.join([ | |
2322 | 'M-SEARCH * HTTP/1.1', | |
2323 | 'HOST:\t239.255.255.250:1900', | |
2324 | 'MAN: "ssdp:discover"', | |
2325 | 'MX: 130', | |
2326 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2327 | '', '']) | |
2328 | ssdp_send(msg, no_recv=True) | |
2329 | ||
2330 | def test_ap_wps_ssdp_invalid_msearch(dev, apdev): | |
2331 | """WPS AP and invalid SSDP M-SEARCH messages""" | |
2332 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
2333 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
2334 | ||
2335 | socket.setdefaulttimeout(1) | |
2336 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
2337 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
2338 | sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) | |
2339 | sock.bind(("127.0.0.1", 0)) | |
2340 | ||
2341 | logger.debug("Missing MX") | |
2342 | msg = '\r\n'.join([ | |
2343 | 'M-SEARCH * HTTP/1.1', | |
2344 | 'HOST: 239.255.255.250:1900', | |
2345 | 'MAN: "ssdp:discover"', | |
2346 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2347 | '', '']) | |
2348 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2349 | ||
2350 | logger.debug("Negative MX") | |
2351 | msg = '\r\n'.join([ | |
2352 | 'M-SEARCH * HTTP/1.1', | |
2353 | 'HOST: 239.255.255.250:1900', | |
2354 | 'MX: -1', | |
2355 | 'MAN: "ssdp:discover"', | |
2356 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2357 | '', '']) | |
2358 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2359 | ||
2360 | logger.debug("Invalid MX") | |
2361 | msg = '\r\n'.join([ | |
2362 | 'M-SEARCH * HTTP/1.1', | |
2363 | 'HOST: 239.255.255.250:1900', | |
2364 | 'MX; 1', | |
2365 | 'MAN: "ssdp:discover"', | |
2366 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2367 | '', '']) | |
2368 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2369 | ||
2370 | logger.debug("Missing MAN") | |
2371 | msg = '\r\n'.join([ | |
2372 | 'M-SEARCH * HTTP/1.1', | |
2373 | 'HOST: 239.255.255.250:1900', | |
2374 | 'MX: 1', | |
2375 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2376 | '', '']) | |
2377 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2378 | ||
2379 | logger.debug("Invalid MAN") | |
2380 | msg = '\r\n'.join([ | |
2381 | 'M-SEARCH * HTTP/1.1', | |
2382 | 'HOST: 239.255.255.250:1900', | |
2383 | 'MX: 1', | |
2384 | 'MAN: foo', | |
2385 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2386 | '', '']) | |
2387 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2388 | msg = '\r\n'.join([ | |
2389 | 'M-SEARCH * HTTP/1.1', | |
2390 | 'HOST: 239.255.255.250:1900', | |
2391 | 'MX: 1', | |
2392 | 'MAN; "ssdp:discover"', | |
2393 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2394 | '', '']) | |
2395 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2396 | ||
2397 | logger.debug("Missing HOST") | |
2398 | msg = '\r\n'.join([ | |
2399 | 'M-SEARCH * HTTP/1.1', | |
2400 | 'MAN: "ssdp:discover"', | |
2401 | 'MX: 1', | |
2402 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2403 | '', '']) | |
2404 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2405 | ||
2406 | logger.debug("Missing ST") | |
2407 | msg = '\r\n'.join([ | |
2408 | 'M-SEARCH * HTTP/1.1', | |
2409 | 'HOST: 239.255.255.250:1900', | |
2410 | 'MAN: "ssdp:discover"', | |
2411 | 'MX: 1', | |
2412 | '', '']) | |
2413 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2414 | ||
2415 | logger.debug("Mismatching ST") | |
2416 | msg = '\r\n'.join([ | |
2417 | 'M-SEARCH * HTTP/1.1', | |
2418 | 'HOST: 239.255.255.250:1900', | |
2419 | 'MAN: "ssdp:discover"', | |
2420 | 'MX: 1', | |
2421 | 'ST: uuid:16d5f8a9-4ee4-4f5e-81f9-cc6e2f47f42d', | |
2422 | '', '']) | |
2423 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2424 | msg = '\r\n'.join([ | |
2425 | 'M-SEARCH * HTTP/1.1', | |
2426 | 'HOST: 239.255.255.250:1900', | |
2427 | 'MAN: "ssdp:discover"', | |
2428 | 'MX: 1', | |
2429 | 'ST: foo:bar', | |
2430 | '', '']) | |
2431 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2432 | msg = '\r\n'.join([ | |
2433 | 'M-SEARCH * HTTP/1.1', | |
2434 | 'HOST: 239.255.255.250:1900', | |
2435 | 'MAN: "ssdp:discover"', | |
2436 | 'MX: 1', | |
2437 | 'ST: foobar', | |
2438 | '', '']) | |
2439 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2440 | ||
2441 | logger.debug("Invalid ST") | |
2442 | msg = '\r\n'.join([ | |
2443 | 'M-SEARCH * HTTP/1.1', | |
2444 | 'HOST: 239.255.255.250:1900', | |
2445 | 'MAN: "ssdp:discover"', | |
2446 | 'MX: 1', | |
2447 | 'ST; urn:schemas-wifialliance-org:device:WFADevice:1', | |
2448 | '', '']) | |
2449 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2450 | ||
2451 | logger.debug("Invalid M-SEARCH") | |
2452 | msg = '\r\n'.join([ | |
2453 | 'M+SEARCH * HTTP/1.1', | |
2454 | 'HOST: 239.255.255.250:1900', | |
2455 | 'MAN: "ssdp:discover"', | |
2456 | 'MX: 1', | |
2457 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2458 | '', '']) | |
2459 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2460 | msg = '\r\n'.join([ | |
2461 | 'M-SEARCH-* HTTP/1.1', | |
2462 | 'HOST: 239.255.255.250:1900', | |
2463 | 'MAN: "ssdp:discover"', | |
2464 | 'MX: 1', | |
2465 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2466 | '', '']) | |
2467 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2468 | ||
2469 | logger.debug("Invalid message format") | |
2470 | sock.sendto("NOTIFY * HTTP/1.1", ("239.255.255.250", 1900)) | |
2471 | msg = '\r'.join([ | |
2472 | 'M-SEARCH * HTTP/1.1', | |
2473 | 'HOST: 239.255.255.250:1900', | |
2474 | 'MAN: "ssdp:discover"', | |
2475 | 'MX: 1', | |
2476 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2477 | '', '']) | |
2478 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2479 | ||
2480 | try: | |
2481 | r = sock.recv(1000) | |
2482 | raise Exception("Unexpected M-SEARCH response: " + r) | |
2483 | except socket.timeout: | |
2484 | pass | |
2485 | ||
2486 | logger.debug("Valid M-SEARCH") | |
2487 | msg = '\r\n'.join([ | |
2488 | 'M-SEARCH * HTTP/1.1', | |
2489 | 'HOST: 239.255.255.250:1900', | |
2490 | 'MAN: "ssdp:discover"', | |
2491 | 'MX: 1', | |
2492 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2493 | '', '']) | |
2494 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2495 | ||
2496 | try: | |
2497 | r = sock.recv(1000) | |
2498 | pass | |
2499 | except socket.timeout: | |
2500 | raise Exception("No SSDP response") | |
2501 | ||
2502 | def test_ap_wps_ssdp_burst(dev, apdev): | |
2503 | """WPS AP and SSDP burst""" | |
2504 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
2505 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
2506 | ||
2507 | msg = '\r\n'.join([ | |
2508 | 'M-SEARCH * HTTP/1.1', | |
2509 | 'HOST: 239.255.255.250:1900', | |
2510 | 'MAN: "ssdp:discover"', | |
2511 | 'MX: 1', | |
2512 | 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', | |
2513 | '', '']) | |
2514 | socket.setdefaulttimeout(1) | |
2515 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
2516 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
2517 | sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) | |
2518 | sock.bind(("127.0.0.1", 0)) | |
2519 | for i in range(0, 25): | |
2520 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2521 | resp = 0 | |
2522 | while True: | |
2523 | try: | |
2524 | r = sock.recv(1000) | |
2525 | if not r.startswith("HTTP/1.1 200 OK\r\n"): | |
2526 | raise Exception("Unexpected message: " + r) | |
2527 | resp += 1 | |
2528 | except socket.timeout: | |
2529 | break | |
2530 | if resp < 20: | |
2531 | raise Exception("Too few SSDP responses") | |
2532 | ||
2533 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
2534 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
2535 | sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) | |
2536 | sock.bind(("127.0.0.1", 0)) | |
2537 | for i in range(0, 25): | |
2538 | sock.sendto(msg, ("239.255.255.250", 1900)) | |
2539 | while True: | |
2540 | try: | |
2541 | r = sock.recv(1000) | |
2542 | if ap_uuid in r: | |
2543 | break | |
2544 | except socket.timeout: | |
2545 | raise Exception("No SSDP response") | |
47c549fd JM |
2546 | |
2547 | def ssdp_get_location(uuid): | |
2548 | res = ssdp_send_msearch("uuid:" + uuid) | |
2549 | location = None | |
2550 | for l in res.splitlines(): | |
2551 | if l.lower().startswith("location:"): | |
2552 | location = l.split(':', 1)[1].strip() | |
2553 | break | |
2554 | if location is None: | |
2555 | raise Exception("No UPnP location found") | |
2556 | return location | |
2557 | ||
2558 | def upnp_get_urls(location): | |
2559 | conn = urllib.urlopen(location) | |
2560 | tree = ET.parse(conn) | |
2561 | root = tree.getroot() | |
2562 | urn = '{urn:schemas-upnp-org:device-1-0}' | |
2563 | service = root.find("./" + urn + "device/" + urn + "serviceList/" + urn + "service") | |
2564 | res = {} | |
2565 | res['scpd_url'] = urlparse.urljoin(location, service.find(urn + 'SCPDURL').text) | |
2566 | res['control_url'] = urlparse.urljoin(location, service.find(urn + 'controlURL').text) | |
2567 | res['event_sub_url'] = urlparse.urljoin(location, service.find(urn + 'eventSubURL').text) | |
2568 | return res | |
2569 | ||
2570 | def upnp_soap_action(conn, path, action, include_soap_action=True, soap_action_override=None): | |
2571 | soapns = 'http://schemas.xmlsoap.org/soap/envelope/' | |
2572 | wpsns = 'urn:schemas-wifialliance-org:service:WFAWLANConfig:1' | |
2573 | ET.register_namespace('soapenv', soapns) | |
2574 | ET.register_namespace('wfa', wpsns) | |
2575 | attrib = {} | |
2576 | attrib['{%s}encodingStyle' % soapns] = 'http://schemas.xmlsoap.org/soap/encoding/' | |
2577 | root = ET.Element("{%s}Envelope" % soapns, attrib=attrib) | |
2578 | body = ET.SubElement(root, "{%s}Body" % soapns) | |
2579 | act = ET.SubElement(body, "{%s}%s" % (wpsns, action)) | |
2580 | tree = ET.ElementTree(root) | |
2581 | soap = StringIO.StringIO() | |
2582 | tree.write(soap, xml_declaration=True, encoding='utf-8') | |
2583 | ||
2584 | headers = { "Content-type": 'text/xml; charset="utf-8"' } | |
2585 | if include_soap_action: | |
2586 | headers["SOAPAction"] = '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1#%s"' % action | |
2587 | elif soap_action_override: | |
2588 | headers["SOAPAction"] = soap_action_override | |
2589 | conn.request("POST", path, soap.getvalue(), headers) | |
2590 | return conn.getresponse() | |
2591 | ||
2592 | def test_ap_wps_upnp(dev, apdev): | |
2593 | """WPS AP and UPnP operations""" | |
2594 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
2595 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
2596 | ||
2597 | location = ssdp_get_location(ap_uuid) | |
2598 | urls = upnp_get_urls(location) | |
2599 | ||
2600 | conn = urllib.urlopen(urls['scpd_url']) | |
2601 | scpd = conn.read() | |
2602 | ||
2603 | conn = urllib.urlopen(urlparse.urljoin(location, "unknown.html")) | |
2604 | if conn.getcode() != 404: | |
2605 | raise Exception("Unexpected HTTP response to GET unknown URL") | |
2606 | ||
2607 | url = urlparse.urlparse(location) | |
2608 | conn = httplib.HTTPConnection(url.netloc) | |
2609 | #conn.set_debuglevel(1) | |
2610 | headers = { "Content-type": 'text/xml; charset="utf-8"', | |
2611 | "SOAPAction": '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1#GetDeviceInfo"' } | |
2612 | conn.request("POST", "hello", "\r\n\r\n", headers) | |
2613 | resp = conn.getresponse() | |
2614 | if resp.status != 404: | |
5c267d71 | 2615 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2616 | |
2617 | conn.request("UNKNOWN", "hello", "\r\n\r\n", headers) | |
2618 | resp = conn.getresponse() | |
2619 | if resp.status != 501: | |
5c267d71 | 2620 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2621 | |
2622 | headers = { "Content-type": 'text/xml; charset="utf-8"', | |
2623 | "SOAPAction": '"urn:some-unknown-action#GetDeviceInfo"' } | |
2624 | ctrlurl = urlparse.urlparse(urls['control_url']) | |
2625 | conn.request("POST", ctrlurl.path, "\r\n\r\n", headers) | |
2626 | resp = conn.getresponse() | |
2627 | if resp.status != 401: | |
5c267d71 | 2628 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2629 | |
2630 | logger.debug("GetDeviceInfo without SOAPAction header") | |
2631 | resp = upnp_soap_action(conn, ctrlurl.path, "GetDeviceInfo", | |
2632 | include_soap_action=False) | |
2633 | if resp.status != 401: | |
5c267d71 | 2634 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2635 | |
2636 | logger.debug("GetDeviceInfo with invalid SOAPAction header") | |
2637 | for act in [ "foo", | |
2638 | "urn:schemas-wifialliance-org:service:WFAWLANConfig:1#GetDeviceInfo", | |
2639 | '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1"', | |
2640 | '"urn:schemas-wifialliance-org:service:WFAWLANConfig:123#GetDevice']: | |
2641 | resp = upnp_soap_action(conn, ctrlurl.path, "GetDeviceInfo", | |
2642 | include_soap_action=False, | |
2643 | soap_action_override=act) | |
2644 | if resp.status != 401: | |
5c267d71 | 2645 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2646 | |
2647 | resp = upnp_soap_action(conn, ctrlurl.path, "GetDeviceInfo") | |
2648 | if resp.status != 200: | |
5c267d71 | 2649 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2650 | dev = resp.read() |
2651 | if "NewDeviceInfo" not in dev: | |
2652 | raise Exception("Unexpected GetDeviceInfo response") | |
2653 | ||
2654 | logger.debug("PutMessage without required parameters") | |
2655 | resp = upnp_soap_action(conn, ctrlurl.path, "PutMessage") | |
2656 | if resp.status != 600: | |
5c267d71 | 2657 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2658 | |
2659 | logger.debug("PutWLANResponse without required parameters") | |
2660 | resp = upnp_soap_action(conn, ctrlurl.path, "PutWLANResponse") | |
2661 | if resp.status != 600: | |
5c267d71 | 2662 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2663 | |
2664 | logger.debug("SetSelectedRegistrar from unregistered ER") | |
2665 | resp = upnp_soap_action(conn, ctrlurl.path, "SetSelectedRegistrar") | |
2666 | if resp.status != 501: | |
5c267d71 | 2667 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2668 | |
2669 | logger.debug("Unknown action") | |
2670 | resp = upnp_soap_action(conn, ctrlurl.path, "Unknown") | |
2671 | if resp.status != 401: | |
5c267d71 | 2672 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2673 | |
2674 | def test_ap_wps_upnp_subscribe(dev, apdev): | |
2675 | """WPS AP and UPnP event subscription""" | |
2676 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
24b7f282 | 2677 | hapd = add_ssdp_ap(apdev[0]['ifname'], ap_uuid) |
47c549fd JM |
2678 | |
2679 | location = ssdp_get_location(ap_uuid) | |
2680 | urls = upnp_get_urls(location) | |
2681 | eventurl = urlparse.urlparse(urls['event_sub_url']) | |
2682 | ||
2683 | url = urlparse.urlparse(location) | |
2684 | conn = httplib.HTTPConnection(url.netloc) | |
2685 | #conn.set_debuglevel(1) | |
2686 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2687 | "timeout": "Second-1234" } | |
2688 | conn.request("SUBSCRIBE", "hello", "\r\n\r\n", headers) | |
2689 | resp = conn.getresponse() | |
2690 | if resp.status != 412: | |
5c267d71 | 2691 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2692 | |
2693 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2694 | resp = conn.getresponse() | |
2695 | if resp.status != 412: | |
5c267d71 | 2696 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2697 | |
2698 | headers = { "NT": "upnp:event", | |
2699 | "timeout": "Second-1234" } | |
2700 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2701 | resp = conn.getresponse() | |
2702 | if resp.status != 412: | |
5c267d71 | 2703 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2704 | |
2705 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2706 | "NT": "upnp:foobar", | |
2707 | "timeout": "Second-1234" } | |
2708 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2709 | resp = conn.getresponse() | |
2710 | if resp.status != 400: | |
5c267d71 | 2711 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2712 | |
2713 | logger.debug("Valid subscription") | |
2714 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2715 | "NT": "upnp:event", | |
2716 | "timeout": "Second-1234" } | |
2717 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2718 | resp = conn.getresponse() | |
2719 | if resp.status != 200: | |
5c267d71 | 2720 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2721 | sid = resp.getheader("sid") |
2722 | logger.debug("Subscription SID " + sid) | |
2723 | ||
2724 | logger.debug("Invalid re-subscription") | |
2725 | headers = { "NT": "upnp:event", | |
2726 | "sid": "123456734567854", | |
2727 | "timeout": "Second-1234" } | |
2728 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2729 | resp = conn.getresponse() | |
2730 | if resp.status != 400: | |
5c267d71 | 2731 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2732 | |
2733 | logger.debug("Invalid re-subscription") | |
2734 | headers = { "NT": "upnp:event", | |
2735 | "sid": "uuid:123456734567854", | |
2736 | "timeout": "Second-1234" } | |
2737 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2738 | resp = conn.getresponse() | |
2739 | if resp.status != 400: | |
5c267d71 | 2740 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2741 | |
2742 | logger.debug("Invalid re-subscription") | |
2743 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2744 | "NT": "upnp:event", | |
2745 | "sid": sid, | |
2746 | "timeout": "Second-1234" } | |
2747 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2748 | resp = conn.getresponse() | |
2749 | if resp.status != 400: | |
5c267d71 | 2750 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2751 | |
2752 | logger.debug("SID mismatch in re-subscription") | |
2753 | headers = { "NT": "upnp:event", | |
2754 | "sid": "uuid:4c2bca79-1ff4-4e43-85d4-952a2b8a51fb", | |
2755 | "timeout": "Second-1234" } | |
2756 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2757 | resp = conn.getresponse() | |
2758 | if resp.status != 412: | |
5c267d71 | 2759 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2760 | |
2761 | logger.debug("Valid re-subscription") | |
2762 | headers = { "NT": "upnp:event", | |
2763 | "sid": sid, | |
2764 | "timeout": "Second-1234" } | |
2765 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2766 | resp = conn.getresponse() | |
2767 | if resp.status != 200: | |
5c267d71 | 2768 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2769 | sid2 = resp.getheader("sid") |
2770 | logger.debug("Subscription SID " + sid2) | |
2771 | ||
2772 | if sid != sid2: | |
2773 | raise Exception("Unexpected SID change") | |
2774 | ||
2775 | logger.debug("Valid re-subscription") | |
2776 | headers = { "NT": "upnp:event", | |
2777 | "sid": "uuid: \t \t" + sid.split(':')[1], | |
2778 | "timeout": "Second-1234" } | |
2779 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2780 | resp = conn.getresponse() | |
2781 | if resp.status != 200: | |
5c267d71 | 2782 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2783 | |
2784 | logger.debug("Invalid unsubscription") | |
2785 | headers = { "sid": sid } | |
2786 | conn.request("UNSUBSCRIBE", "/hello", "\r\n\r\n", headers) | |
2787 | resp = conn.getresponse() | |
2788 | if resp.status != 412: | |
5c267d71 | 2789 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2790 | headers = { "foo": "bar" } |
2791 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2792 | resp = conn.getresponse() | |
2793 | if resp.status != 412: | |
5c267d71 | 2794 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2795 | |
2796 | logger.debug("Valid unsubscription") | |
2797 | headers = { "sid": sid } | |
2798 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2799 | resp = conn.getresponse() | |
2800 | if resp.status != 200: | |
5c267d71 | 2801 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2802 | |
2803 | logger.debug("Unsubscription for not existing SID") | |
2804 | headers = { "sid": sid } | |
2805 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2806 | resp = conn.getresponse() | |
2807 | if resp.status != 412: | |
5c267d71 | 2808 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2809 | |
2810 | logger.debug("Invalid unsubscription") | |
2811 | headers = { "sid": " \t \tfoo" } | |
2812 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2813 | resp = conn.getresponse() | |
2814 | if resp.status != 400: | |
5c267d71 | 2815 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2816 | |
2817 | logger.debug("Invalid unsubscription") | |
2818 | headers = { "sid": "uuid:\t \tfoo" } | |
2819 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2820 | resp = conn.getresponse() | |
2821 | if resp.status != 400: | |
5c267d71 | 2822 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2823 | |
2824 | logger.debug("Invalid unsubscription") | |
2825 | headers = { "NT": "upnp:event", | |
2826 | "sid": sid } | |
2827 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2828 | resp = conn.getresponse() | |
2829 | if resp.status != 400: | |
5c267d71 | 2830 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2831 | headers = { "callback": '<http://127.0.0.1:12345/event>', |
2832 | "sid": sid } | |
2833 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2834 | resp = conn.getresponse() | |
2835 | if resp.status != 400: | |
5c267d71 | 2836 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2837 | |
2838 | logger.debug("Valid subscription with multiple callbacks") | |
2839 | headers = { "callback": '<http://127.0.0.1:12345/event> <http://127.0.0.1:12345/event>\t<http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event>', | |
2840 | "NT": "upnp:event", | |
2841 | "timeout": "Second-1234" } | |
2842 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2843 | resp = conn.getresponse() | |
2844 | if resp.status != 200: | |
5c267d71 | 2845 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
47c549fd JM |
2846 | sid = resp.getheader("sid") |
2847 | logger.debug("Subscription SID " + sid) | |
d352c407 | 2848 | |
24b7f282 JM |
2849 | # Force subscription to be deleted due to errors |
2850 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
2851 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
2852 | with alloc_fail(hapd, 1, "event_build_message"): | |
2853 | for i in range(10): | |
2854 | dev[1].dump_monitor() | |
2855 | dev[2].dump_monitor() | |
2856 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2857 | dev[2].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2858 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
2859 | dev[1].request("WPS_CANCEL") | |
2860 | dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
2861 | dev[2].request("WPS_CANCEL") | |
2862 | if i % 4 == 1: | |
2863 | time.sleep(1) | |
2864 | else: | |
2865 | time.sleep(0.1) | |
2866 | time.sleep(0.2) | |
2867 | ||
2868 | headers = { "sid": sid } | |
2869 | conn.request("UNSUBSCRIBE", eventurl.path, "", headers) | |
2870 | resp = conn.getresponse() | |
2871 | if resp.status != 200 and resp.status != 412: | |
2872 | raise Exception("Unexpected HTTP response for UNSUBSCRIBE: %d" % resp.status) | |
2873 | ||
2874 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2875 | "NT": "upnp:event", | |
2876 | "timeout": "Second-1234" } | |
2877 | with alloc_fail(hapd, 1, "http_client_addr;event_send_start"): | |
2878 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2879 | resp = conn.getresponse() | |
2880 | if resp.status != 200: | |
2881 | raise Exception("Unexpected HTTP response for SUBSCRIBE: %d" % resp.status) | |
2882 | sid = resp.getheader("sid") | |
2883 | logger.debug("Subscription SID " + sid) | |
2884 | ||
2885 | headers = { "sid": sid } | |
2886 | conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2887 | resp = conn.getresponse() | |
2888 | if resp.status != 200: | |
2889 | raise Exception("Unexpected HTTP response for UNSUBSCRIBE: %d" % resp.status) | |
2890 | ||
2891 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2892 | "NT": "upnp:event", | |
2893 | "timeout": "Second-1234" } | |
2894 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2895 | resp = conn.getresponse() | |
2896 | if resp.status != 200: | |
2897 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2898 | sid = resp.getheader("sid") | |
2899 | logger.debug("Subscription SID " + sid) | |
2900 | ||
2901 | with alloc_fail(hapd, 1, "=event_add"): | |
2902 | for i in range(2): | |
2903 | dev[1].dump_monitor() | |
2904 | dev[2].dump_monitor() | |
2905 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2906 | dev[2].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2907 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
2908 | dev[1].request("WPS_CANCEL") | |
2909 | dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
2910 | dev[2].request("WPS_CANCEL") | |
2911 | if i == 0: | |
2912 | time.sleep(1) | |
2913 | else: | |
2914 | time.sleep(0.1) | |
2915 | ||
2916 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2917 | resp = conn.getresponse() | |
2918 | if resp.status != 200: | |
2919 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2920 | ||
2921 | with alloc_fail(hapd, 1, "wpabuf_dup;event_add"): | |
2922 | dev[1].dump_monitor() | |
2923 | dev[2].dump_monitor() | |
2924 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2925 | dev[2].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2926 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
2927 | dev[1].request("WPS_CANCEL") | |
2928 | dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
2929 | dev[2].request("WPS_CANCEL") | |
2930 | time.sleep(0.1) | |
2931 | ||
2932 | with fail_test(hapd, 1, "os_get_random;uuid_make;subscription_start"): | |
2933 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2934 | resp = conn.getresponse() | |
2935 | if resp.status != 500: | |
2936 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2937 | ||
2938 | with alloc_fail(hapd, 1, "=subscription_start"): | |
2939 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2940 | resp = conn.getresponse() | |
2941 | if resp.status != 500: | |
2942 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2943 | ||
2944 | headers = { "callback": '', | |
2945 | "NT": "upnp:event", | |
2946 | "timeout": "Second-1234" } | |
2947 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2948 | resp = conn.getresponse() | |
2949 | if resp.status != 500: | |
2950 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2951 | ||
2952 | headers = { "callback": ' <', | |
2953 | "NT": "upnp:event", | |
2954 | "timeout": "Second-1234" } | |
2955 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2956 | resp = conn.getresponse() | |
2957 | if resp.status != 500: | |
2958 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2959 | ||
2960 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
2961 | "NT": "upnp:event", | |
2962 | "timeout": "Second-1234" } | |
2963 | with alloc_fail(hapd, 1, "wpabuf_alloc;subscription_first_event"): | |
2964 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2965 | resp = conn.getresponse() | |
2966 | if resp.status != 500: | |
2967 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2968 | ||
2969 | with alloc_fail(hapd, 1, "event_add;subscription_first_event"): | |
2970 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2971 | resp = conn.getresponse() | |
2972 | if resp.status != 500: | |
2973 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2974 | ||
2975 | with alloc_fail(hapd, 1, "subscr_addr_add_url"): | |
2976 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2977 | resp = conn.getresponse() | |
2978 | if resp.status != 500: | |
2979 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2980 | ||
2981 | with alloc_fail(hapd, 2, "subscr_addr_add_url"): | |
2982 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2983 | resp = conn.getresponse() | |
2984 | if resp.status != 500: | |
2985 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2986 | ||
2987 | for i in range(6): | |
2988 | headers = { "callback": '<http://127.0.0.1:%d/event>' % (12345 + i), | |
2989 | "NT": "upnp:event", | |
2990 | "timeout": "Second-1234" } | |
2991 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
2992 | resp = conn.getresponse() | |
2993 | if resp.status != 200: | |
2994 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
2995 | ||
2996 | with alloc_fail(hapd, 1, "=upnp_wps_device_send_wlan_event"): | |
2997 | dev[1].dump_monitor() | |
2998 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
2999 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
3000 | dev[1].request("WPS_CANCEL") | |
3001 | time.sleep(0.1) | |
3002 | ||
3003 | with alloc_fail(hapd, 1, "wpabuf_alloc;upnp_wps_device_send_event"): | |
3004 | dev[1].dump_monitor() | |
3005 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
3006 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
3007 | dev[1].request("WPS_CANCEL") | |
3008 | time.sleep(0.1) | |
3009 | ||
3010 | with alloc_fail(hapd, 1, "base64_encode;upnp_wps_device_send_wlan_event"): | |
3011 | dev[1].dump_monitor() | |
3012 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
3013 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
3014 | dev[1].request("WPS_CANCEL") | |
3015 | time.sleep(0.1) | |
3016 | ||
3017 | hapd.disable() | |
3018 | with alloc_fail(hapd, 1, "get_netif_info"): | |
3019 | if "FAIL" not in hapd.request("ENABLE"): | |
3020 | raise Exception("ENABLE succeeded during OOM") | |
3021 | ||
d91a64c4 JM |
3022 | def test_ap_wps_upnp_subscribe_events(dev, apdev): |
3023 | """WPS AP and UPnP event subscription and many events""" | |
3024 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
3025 | hapd = add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
3026 | ||
3027 | location = ssdp_get_location(ap_uuid) | |
3028 | urls = upnp_get_urls(location) | |
3029 | eventurl = urlparse.urlparse(urls['event_sub_url']) | |
3030 | ||
3031 | class WPSERHTTPServer(SocketServer.StreamRequestHandler): | |
3032 | def handle(self): | |
3033 | data = self.rfile.readline().strip() | |
3034 | logger.debug(data) | |
3035 | self.wfile.write(gen_wps_event()) | |
3036 | ||
3037 | server = MyTCPServer(("127.0.0.1", 12345), WPSERHTTPServer) | |
3038 | server.timeout = 1 | |
3039 | ||
3040 | url = urlparse.urlparse(location) | |
3041 | conn = httplib.HTTPConnection(url.netloc) | |
3042 | ||
3043 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
3044 | "NT": "upnp:event", | |
3045 | "timeout": "Second-1234" } | |
3046 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
3047 | resp = conn.getresponse() | |
3048 | if resp.status != 200: | |
3049 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
3050 | sid = resp.getheader("sid") | |
3051 | logger.debug("Subscription SID " + sid) | |
3052 | ||
3053 | # Fetch the first event message | |
3054 | server.handle_request() | |
3055 | ||
3056 | # Force subscription event queue to reach the maximum length by generating | |
3057 | # new proxied events without the ER fetching any of the pending events. | |
3058 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
3059 | dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
3060 | for i in range(16): | |
3061 | dev[1].dump_monitor() | |
3062 | dev[2].dump_monitor() | |
3063 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
3064 | dev[2].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
3065 | dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
3066 | dev[1].request("WPS_CANCEL") | |
3067 | dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) | |
3068 | dev[2].request("WPS_CANCEL") | |
3069 | if i % 4 == 1: | |
3070 | time.sleep(1) | |
3071 | else: | |
3072 | time.sleep(0.1) | |
3073 | ||
3074 | hapd.request("WPS_PIN any 12345670") | |
3075 | dev[1].dump_monitor() | |
3076 | dev[1].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
3077 | ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=10) | |
3078 | if ev is None: | |
3079 | raise Exception("WPS success not reported") | |
3080 | ||
3081 | # Close the WPS ER HTTP server without fetching all the pending events. | |
3082 | # This tests hostapd code path that clears subscription and the remaining | |
3083 | # event queue when the interface is deinitialized. | |
3084 | server.handle_request() | |
3085 | server.server_close() | |
3086 | ||
3087 | dev[1].wait_connected() | |
3088 | ||
b2047531 JM |
3089 | def test_ap_wps_upnp_http_proto(dev, apdev): |
3090 | """WPS AP and UPnP/HTTP protocol testing""" | |
3091 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
3092 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
3093 | ||
3094 | location = ssdp_get_location(ap_uuid) | |
3095 | ||
3096 | url = urlparse.urlparse(location) | |
81f8e7e9 | 3097 | conn = httplib.HTTPConnection(url.netloc, timeout=0.2) |
b2047531 JM |
3098 | #conn.set_debuglevel(1) |
3099 | ||
3100 | conn.request("HEAD", "hello") | |
3101 | resp = conn.getresponse() | |
3102 | if resp.status != 501: | |
3103 | raise Exception("Unexpected response to HEAD: " + str(resp.status)) | |
3104 | conn.close() | |
3105 | ||
3106 | for cmd in [ "PUT", "DELETE", "TRACE", "CONNECT", "M-SEARCH", "M-POST" ]: | |
3107 | try: | |
3108 | conn.request(cmd, "hello") | |
3109 | resp = conn.getresponse() | |
3110 | except Exception, e: | |
3111 | pass | |
3112 | conn.close() | |
3113 | ||
3114 | headers = { "Content-Length": 'abc' } | |
3115 | conn.request("HEAD", "hello", "\r\n\r\n", headers) | |
3116 | try: | |
3117 | resp = conn.getresponse() | |
3118 | except Exception, e: | |
3119 | pass | |
3120 | conn.close() | |
3121 | ||
3122 | headers = { "Content-Length": '-10' } | |
3123 | conn.request("HEAD", "hello", "\r\n\r\n", headers) | |
3124 | try: | |
3125 | resp = conn.getresponse() | |
3126 | except Exception, e: | |
3127 | pass | |
3128 | conn.close() | |
3129 | ||
3130 | headers = { "Content-Length": '10000000000000' } | |
3131 | conn.request("HEAD", "hello", "\r\n\r\nhello", headers) | |
3132 | try: | |
3133 | resp = conn.getresponse() | |
3134 | except Exception, e: | |
3135 | pass | |
3136 | conn.close() | |
3137 | ||
3138 | headers = { "Transfer-Encoding": 'abc' } | |
3139 | conn.request("HEAD", "hello", "\r\n\r\n", headers) | |
3140 | resp = conn.getresponse() | |
3141 | if resp.status != 501: | |
3142 | raise Exception("Unexpected response to HEAD: " + str(resp.status)) | |
3143 | conn.close() | |
3144 | ||
3145 | headers = { "Transfer-Encoding": 'chunked' } | |
3146 | conn.request("HEAD", "hello", "\r\n\r\n", headers) | |
3147 | resp = conn.getresponse() | |
3148 | if resp.status != 501: | |
3149 | raise Exception("Unexpected response to HEAD: " + str(resp.status)) | |
3150 | conn.close() | |
3151 | ||
3152 | # Too long a header | |
3153 | conn.request("HEAD", 5000 * 'A') | |
3154 | try: | |
3155 | resp = conn.getresponse() | |
3156 | except Exception, e: | |
3157 | pass | |
3158 | conn.close() | |
3159 | ||
3160 | # Long URL but within header length limits | |
3161 | conn.request("HEAD", 3000 * 'A') | |
3162 | resp = conn.getresponse() | |
3163 | if resp.status != 501: | |
3164 | raise Exception("Unexpected response to HEAD: " + str(resp.status)) | |
3165 | conn.close() | |
3166 | ||
3167 | headers = { "Content-Length": '20' } | |
3168 | conn.request("POST", "hello", 10 * 'A' + "\r\n\r\n", headers) | |
3169 | try: | |
3170 | resp = conn.getresponse() | |
3171 | except Exception, e: | |
3172 | pass | |
3173 | conn.close() | |
3174 | ||
3175 | conn.request("POST", "hello", 5000 * 'A' + "\r\n\r\n") | |
3176 | resp = conn.getresponse() | |
3177 | if resp.status != 404: | |
5c267d71 | 3178 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
b2047531 JM |
3179 | conn.close() |
3180 | ||
3181 | conn.request("POST", "hello", 60000 * 'A' + "\r\n\r\n") | |
3182 | try: | |
3183 | resp = conn.getresponse() | |
3184 | except Exception, e: | |
3185 | pass | |
3186 | conn.close() | |
3187 | ||
3188 | def test_ap_wps_upnp_http_proto_chunked(dev, apdev): | |
3189 | """WPS AP and UPnP/HTTP protocol testing for chunked encoding""" | |
3190 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
3191 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
3192 | ||
3193 | location = ssdp_get_location(ap_uuid) | |
3194 | ||
3195 | url = urlparse.urlparse(location) | |
3196 | conn = httplib.HTTPConnection(url.netloc) | |
3197 | #conn.set_debuglevel(1) | |
3198 | ||
3199 | headers = { "Transfer-Encoding": 'chunked' } | |
3200 | conn.request("POST", "hello", | |
3201 | "a\r\nabcdefghij\r\n" + "2\r\nkl\r\n" + "0\r\n\r\n", | |
3202 | headers) | |
3203 | resp = conn.getresponse() | |
3204 | if resp.status != 404: | |
5c267d71 | 3205 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
b2047531 JM |
3206 | conn.close() |
3207 | ||
3208 | conn.putrequest("POST", "hello") | |
3209 | conn.putheader('Transfer-Encoding', 'chunked') | |
3210 | conn.endheaders() | |
3211 | conn.send("a\r\nabcdefghij\r\n") | |
3212 | time.sleep(0.1) | |
3213 | conn.send("2\r\nkl\r\n") | |
3214 | conn.send("0\r\n\r\n") | |
3215 | resp = conn.getresponse() | |
3216 | if resp.status != 404: | |
5c267d71 | 3217 | raise Exception("Unexpected HTTP response: %d" % resp.status) |
b2047531 JM |
3218 | conn.close() |
3219 | ||
3220 | conn.putrequest("POST", "hello") | |
3221 | conn.putheader('Transfer-Encoding', 'chunked') | |
3222 | conn.endheaders() | |
3223 | completed = False | |
3224 | try: | |
3225 | for i in range(20000): | |
3226 | conn.send("1\r\nZ\r\n") | |
3227 | conn.send("0\r\n\r\n") | |
3228 | resp = conn.getresponse() | |
3229 | completed = True | |
3230 | except Exception, e: | |
3231 | pass | |
3232 | conn.close() | |
3233 | if completed: | |
3234 | raise Exception("Too long chunked request did not result in connection reset") | |
3235 | ||
3236 | headers = { "Transfer-Encoding": 'chunked' } | |
3237 | conn.request("POST", "hello", "80000000\r\na", headers) | |
3238 | try: | |
3239 | resp = conn.getresponse() | |
3240 | except Exception, e: | |
3241 | pass | |
3242 | conn.close() | |
3243 | ||
3244 | conn.request("POST", "hello", "10000000\r\na", headers) | |
3245 | try: | |
3246 | resp = conn.getresponse() | |
3247 | except Exception, e: | |
3248 | pass | |
3249 | conn.close() | |
3250 | ||
d352c407 JM |
3251 | def test_ap_wps_disabled(dev, apdev): |
3252 | """WPS operations while WPS is disabled""" | |
3253 | ssid = "test-wps-disabled" | |
3254 | hostapd.add_ap(apdev[0]['ifname'], { "ssid": ssid }) | |
3255 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3256 | if "FAIL" not in hapd.request("WPS_PBC"): | |
3257 | raise Exception("WPS_PBC succeeded unexpectedly") | |
3258 | if "FAIL" not in hapd.request("WPS_CANCEL"): | |
3259 | raise Exception("WPS_CANCEL succeeded unexpectedly") | |
a0fd2ae6 JM |
3260 | |
3261 | def test_ap_wps_mixed_cred(dev, apdev): | |
3262 | """WPS 2.0 STA merging mixed mode WPA/WPA2 credentials""" | |
3263 | ssid = "test-wps-wep" | |
3264 | hostapd.add_ap(apdev[0]['ifname'], | |
3265 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3266 | "skip_cred_build": "1", "extra_cred": "wps-mixed-cred" }) | |
3267 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3268 | hapd.request("WPS_PBC") | |
33d0b157 JM |
3269 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
3270 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
9ed53f5e | 3271 | ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=30) |
a0fd2ae6 JM |
3272 | if ev is None: |
3273 | raise Exception("WPS-SUCCESS event timed out") | |
3274 | nets = dev[0].list_networks() | |
3275 | if len(nets) != 1: | |
3276 | raise Exception("Unexpected number of network blocks") | |
3277 | id = nets[0]['id'] | |
3278 | proto = dev[0].get_network(id, "proto") | |
3279 | if proto != "WPA RSN": | |
3280 | raise Exception("Unexpected merged proto field value: " + proto) | |
3281 | pairwise = dev[0].get_network(id, "pairwise") | |
72a8e30b | 3282 | if pairwise != "CCMP TKIP" and pairwise != "CCMP GCMP TKIP": |
a0fd2ae6 | 3283 | raise Exception("Unexpected merged pairwise field value: " + pairwise) |
e5a79e3f JM |
3284 | |
3285 | def test_ap_wps_while_connected(dev, apdev): | |
3286 | """WPS PBC provisioning while connected to another AP""" | |
3287 | ssid = "test-wps-conf" | |
3288 | hostapd.add_ap(apdev[0]['ifname'], | |
3289 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3290 | "wpa_passphrase": "12345678", "wpa": "2", | |
3291 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3292 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3293 | ||
3294 | hostapd.add_ap(apdev[1]['ifname'], { "ssid": "open" }) | |
3295 | dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") | |
3296 | ||
3297 | logger.info("WPS provisioning step") | |
3298 | hapd.request("WPS_PBC") | |
3299 | dev[0].dump_monitor() | |
33d0b157 | 3300 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 3301 | dev[0].wait_connected(timeout=30) |
e5a79e3f JM |
3302 | status = dev[0].get_status() |
3303 | if status['bssid'] != apdev[0]['bssid']: | |
3304 | raise Exception("Unexpected BSSID") | |
3305 | ||
3306 | def test_ap_wps_while_connected_no_autoconnect(dev, apdev): | |
3307 | """WPS PBC provisioning while connected to another AP and STA_AUTOCONNECT disabled""" | |
3308 | ssid = "test-wps-conf" | |
3309 | hostapd.add_ap(apdev[0]['ifname'], | |
3310 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3311 | "wpa_passphrase": "12345678", "wpa": "2", | |
3312 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3313 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3314 | ||
3315 | hostapd.add_ap(apdev[1]['ifname'], { "ssid": "open" }) | |
3316 | ||
3317 | try: | |
3318 | dev[0].request("STA_AUTOCONNECT 0") | |
3319 | dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") | |
3320 | ||
3321 | logger.info("WPS provisioning step") | |
3322 | hapd.request("WPS_PBC") | |
3323 | dev[0].dump_monitor() | |
33d0b157 | 3324 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
5f35a5e2 | 3325 | dev[0].wait_connected(timeout=30) |
e5a79e3f JM |
3326 | status = dev[0].get_status() |
3327 | if status['bssid'] != apdev[0]['bssid']: | |
3328 | raise Exception("Unexpected BSSID") | |
3329 | finally: | |
3330 | dev[0].request("STA_AUTOCONNECT 1") | |
3f08d1cd JM |
3331 | |
3332 | def test_ap_wps_from_event(dev, apdev): | |
3333 | """WPS PBC event on AP to enable PBC""" | |
3334 | ssid = "test-wps-conf" | |
3335 | hapd = hostapd.add_ap(apdev[0]['ifname'], | |
3336 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3337 | "wpa_passphrase": "12345678", "wpa": "2", | |
3338 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
33d0b157 | 3339 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
3f08d1cd | 3340 | dev[0].dump_monitor() |
33d0b157 JM |
3341 | hapd.dump_monitor() |
3342 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
3f08d1cd JM |
3343 | |
3344 | ev = hapd.wait_event(['WPS-ENROLLEE-SEEN'], timeout=15) | |
3345 | if ev is None: | |
3346 | raise Exception("No WPS-ENROLLEE-SEEN event on AP") | |
3347 | vals = ev.split(' ') | |
3348 | if vals[1] != dev[0].p2p_interface_addr(): | |
3349 | raise Exception("Unexpected enrollee address: " + vals[1]) | |
3350 | if vals[5] != '4': | |
3351 | raise Exception("Unexpected Device Password Id: " + vals[5]) | |
3352 | hapd.request("WPS_PBC") | |
5f35a5e2 | 3353 | dev[0].wait_connected(timeout=30) |
1531402e JM |
3354 | |
3355 | def test_ap_wps_ap_scan_2(dev, apdev): | |
3356 | """AP_SCAN 2 for WPS""" | |
3357 | ssid = "test-wps-conf" | |
3358 | hapd = hostapd.add_ap(apdev[0]['ifname'], | |
3359 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3360 | "wpa_passphrase": "12345678", "wpa": "2", | |
3361 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3362 | hapd.request("WPS_PBC") | |
3363 | ||
3364 | wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') | |
3365 | wpas.interface_add("wlan5", drv_params="force_connect_cmd=1") | |
3366 | ||
3367 | if "OK" not in wpas.request("AP_SCAN 2"): | |
3368 | raise Exception("Failed to set AP_SCAN 2") | |
3369 | ||
e51c8b2e | 3370 | wpas.flush_scan_cache() |
33d0b157 JM |
3371 | wpas.scan_for_bss(apdev[0]['bssid'], freq="2412") |
3372 | wpas.request("WPS_PBC " + apdev[0]['bssid']) | |
1531402e JM |
3373 | ev = wpas.wait_event(["WPS-SUCCESS"], timeout=15) |
3374 | if ev is None: | |
3375 | raise Exception("WPS-SUCCESS event timed out") | |
5f35a5e2 | 3376 | wpas.wait_connected(timeout=30) |
1531402e JM |
3377 | wpas.request("DISCONNECT") |
3378 | wpas.request("BSS_FLUSH 0") | |
3379 | wpas.dump_monitor() | |
3380 | wpas.request("REASSOCIATE") | |
5f35a5e2 | 3381 | wpas.wait_connected(timeout=30) |
a08fdb17 JM |
3382 | |
3383 | def test_ap_wps_eapol_workaround(dev, apdev): | |
3384 | """EAPOL workaround code path for 802.1X header length mismatch""" | |
3385 | ssid = "test-wps" | |
3386 | hostapd.add_ap(apdev[0]['ifname'], | |
3387 | { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) | |
3388 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3389 | bssid = apdev[0]['bssid'] | |
3390 | hapd.request("SET ext_eapol_frame_io 1") | |
3391 | dev[0].request("SET ext_eapol_frame_io 1") | |
3392 | hapd.request("WPS_PBC") | |
3393 | dev[0].request("WPS_PBC") | |
3394 | ||
3395 | ev = hapd.wait_event(["EAPOL-TX"], timeout=15) | |
3396 | if ev is None: | |
3397 | raise Exception("Timeout on EAPOL-TX from hostapd") | |
3398 | ||
3399 | res = dev[0].request("EAPOL_RX " + bssid + " 020000040193000501FFFF") | |
3400 | if "OK" not in res: | |
3401 | raise Exception("EAPOL_RX to wpa_supplicant failed") | |
46dea617 JM |
3402 | |
3403 | def test_ap_wps_iteration(dev, apdev): | |
3404 | """WPS PIN and iterate through APs without selected registrar""" | |
3405 | ssid = "test-wps-conf" | |
3406 | hapd = hostapd.add_ap(apdev[0]['ifname'], | |
3407 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3408 | "wpa_passphrase": "12345678", "wpa": "2", | |
3409 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3410 | ||
3411 | ssid2 = "test-wps-conf2" | |
3412 | hapd2 = hostapd.add_ap(apdev[1]['ifname'], | |
3413 | { "ssid": ssid2, "eap_server": "1", "wps_state": "2", | |
3414 | "wpa_passphrase": "12345678", "wpa": "2", | |
3415 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3416 | ||
3417 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
3418 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
3419 | dev[0].dump_monitor() | |
3420 | pin = dev[0].request("WPS_PIN any") | |
3421 | ||
3422 | # Wait for iteration through all WPS APs to happen before enabling any | |
3423 | # Registrar. | |
3424 | for i in range(2): | |
3425 | ev = dev[0].wait_event(["Associated with"], timeout=30) | |
3426 | if ev is None: | |
3427 | raise Exception("No association seen") | |
3428 | ev = dev[0].wait_event(["WPS-M2D"], timeout=10) | |
3429 | if ev is None: | |
3430 | raise Exception("No M2D from AP") | |
3431 | dev[0].wait_disconnected() | |
3432 | ||
3433 | # Verify that each AP requested PIN | |
3434 | ev = hapd.wait_event(["WPS-PIN-NEEDED"], timeout=1) | |
3435 | if ev is None: | |
3436 | raise Exception("No WPS-PIN-NEEDED event from AP") | |
3437 | ev = hapd2.wait_event(["WPS-PIN-NEEDED"], timeout=1) | |
3438 | if ev is None: | |
3439 | raise Exception("No WPS-PIN-NEEDED event from AP2") | |
3440 | ||
3441 | # Provide PIN to one of the APs and verify that connection gets formed | |
3442 | hapd.request("WPS_PIN any " + pin) | |
3443 | dev[0].wait_connected(timeout=30) | |
2272f5aa JM |
3444 | |
3445 | def test_ap_wps_iteration_error(dev, apdev): | |
3446 | """WPS AP iteration on no Selected Registrar and error case with an AP""" | |
3447 | ssid = "test-wps-conf-pin" | |
3448 | hapd = hostapd.add_ap(apdev[0]['ifname'], | |
3449 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3450 | "wpa_passphrase": "12345678", "wpa": "2", | |
3451 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
3452 | "wps_independent": "1" }) | |
3453 | hapd.request("SET ext_eapol_frame_io 1") | |
3454 | bssid = apdev[0]['bssid'] | |
3455 | pin = dev[0].wps_read_pin() | |
3456 | dev[0].request("WPS_PIN any " + pin) | |
3457 | ||
3458 | ev = hapd.wait_event(["EAPOL-TX"], timeout=15) | |
3459 | if ev is None: | |
3460 | raise Exception("No EAPOL-TX (EAP-Request/Identity) from hostapd") | |
3461 | dev[0].request("EAPOL_RX " + bssid + " " + ev.split(' ')[2]) | |
3462 | ||
3463 | ev = hapd.wait_event(["EAPOL-TX"], timeout=15) | |
3464 | if ev is None: | |
3465 | raise Exception("No EAPOL-TX (EAP-WSC/Start) from hostapd") | |
3466 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED"], timeout=5) | |
3467 | if ev is None: | |
3468 | raise Exception("No CTRL-EVENT-EAP-STARTED") | |
3469 | ||
3470 | # Do not forward any more EAPOL frames to test wpa_supplicant behavior for | |
3471 | # a case with an incorrectly behaving WPS AP. | |
3472 | ||
3473 | # Start the real target AP and activate registrar on it. | |
3474 | hapd2 = hostapd.add_ap(apdev[1]['ifname'], | |
3475 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3476 | "wpa_passphrase": "12345678", "wpa": "2", | |
3477 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
3478 | "wps_independent": "1" }) | |
3479 | hapd2.request("WPS_PIN any " + pin) | |
3480 | ||
3481 | dev[0].wait_disconnected(timeout=15) | |
3482 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED"], timeout=15) | |
3483 | if ev is None: | |
3484 | raise Exception("No CTRL-EVENT-EAP-STARTED for the second AP") | |
3485 | ev = dev[0].wait_event(["WPS-CRED-RECEIVED"], timeout=15) | |
3486 | if ev is None: | |
3487 | raise Exception("No WPS-CRED-RECEIVED for the second AP") | |
3488 | dev[0].wait_connected(timeout=15) | |
d6f6a86a JM |
3489 | |
3490 | def test_ap_wps_priority(dev, apdev): | |
3491 | """WPS PIN provisioning with configured AP and wps_priority""" | |
3492 | ssid = "test-wps-conf-pin" | |
3493 | hostapd.add_ap(apdev[0]['ifname'], | |
3494 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3495 | "wpa_passphrase": "12345678", "wpa": "2", | |
3496 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3497 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3498 | logger.info("WPS provisioning step") | |
3499 | pin = dev[0].wps_read_pin() | |
3500 | hapd.request("WPS_PIN any " + pin) | |
3501 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
3502 | dev[0].dump_monitor() | |
3503 | try: | |
3504 | dev[0].request("SET wps_priority 6") | |
3505 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
3506 | dev[0].wait_connected(timeout=30) | |
3507 | netw = dev[0].list_networks() | |
3508 | prio = dev[0].get_network(netw[0]['id'], 'priority') | |
3509 | if prio != '6': | |
3510 | raise Exception("Unexpected network priority: " + prio) | |
3511 | finally: | |
3512 | dev[0].request("SET wps_priority 0") | |
2c3a0190 | 3513 | |
df1d01cf JM |
3514 | def test_ap_wps_and_non_wps(dev, apdev): |
3515 | """WPS and non-WPS AP in single hostapd process""" | |
3516 | params = { "ssid": "wps", "eap_server": "1", "wps_state": "1" } | |
3517 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
3518 | ||
3519 | params = { "ssid": "no wps" } | |
3520 | hapd2 = hostapd.add_ap(apdev[1]['ifname'], params) | |
3521 | ||
3522 | appin = hapd.request("WPS_AP_PIN random") | |
3523 | if "FAIL" in appin: | |
3524 | raise Exception("Could not generate random AP PIN") | |
3525 | if appin not in hapd.request("WPS_AP_PIN get"): | |
3526 | raise Exception("Could not fetch current AP PIN") | |
3527 | ||
3528 | if "FAIL" in hapd.request("WPS_PBC"): | |
3529 | raise Exception("WPS_PBC failed") | |
3530 | if "FAIL" in hapd.request("WPS_CANCEL"): | |
3531 | raise Exception("WPS_CANCEL failed") | |
3532 | ||
2c3a0190 JM |
3533 | def test_ap_wps_init_oom(dev, apdev): |
3534 | """Initial AP configuration and OOM during PSK generation""" | |
3535 | ssid = "test-wps" | |
3536 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "1" } | |
3537 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
3538 | ||
3539 | with alloc_fail(hapd, 1, "base64_encode;wps_build_cred"): | |
3540 | pin = dev[0].wps_read_pin() | |
3541 | hapd.request("WPS_PIN any " + pin) | |
3542 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
3543 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
3544 | dev[0].wait_disconnected() | |
3545 | ||
3546 | hapd.request("WPS_PIN any " + pin) | |
3547 | dev[0].wait_connected(timeout=30) | |
ccf4d764 JM |
3548 | |
3549 | def test_ap_wps_er_oom(dev, apdev): | |
3550 | """WPS ER OOM in XML processing""" | |
3551 | try: | |
3552 | _test_ap_wps_er_oom(dev, apdev) | |
3553 | finally: | |
3554 | dev[0].request("WPS_ER_STOP") | |
3555 | dev[1].request("WPS_CANCEL") | |
3556 | dev[0].request("DISCONNECT") | |
3557 | ||
3558 | def _test_ap_wps_er_oom(dev, apdev): | |
3559 | ssid = "wps-er-ap-config" | |
3560 | ap_pin = "12345670" | |
3561 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
3562 | hostapd.add_ap(apdev[0]['ifname'], | |
3563 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3564 | "wpa_passphrase": "12345678", "wpa": "2", | |
3565 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
3566 | "device_name": "Wireless AP", "manufacturer": "Company", | |
3567 | "model_name": "WAP", "model_number": "123", | |
3568 | "serial_number": "12345", "device_type": "6-0050F204-1", | |
3569 | "os_version": "01020300", | |
3570 | "config_methods": "label push_button", | |
3571 | "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) | |
3572 | ||
3573 | dev[0].connect(ssid, psk="12345678", scan_freq="2412") | |
3574 | ||
3575 | with alloc_fail(dev[0], 1, "base64_decode;xml_get_base64_item"): | |
3576 | dev[0].request("WPS_ER_START ifname=lo") | |
3577 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=3) | |
3578 | if ev is not None: | |
3579 | raise Exception("Unexpected AP discovery") | |
3580 | ||
3581 | dev[0].request("WPS_ER_STOP") | |
3582 | dev[0].request("WPS_ER_START ifname=lo") | |
3583 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=10) | |
3584 | if ev is None: | |
3585 | raise Exception("AP discovery timed out") | |
3586 | ||
3587 | dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) | |
3588 | with alloc_fail(dev[0], 1, "base64_decode;xml_get_base64_item"): | |
3589 | dev[1].request("WPS_PBC " + apdev[0]['bssid']) | |
3590 | ev = dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10) | |
3591 | if ev is None: | |
3592 | raise Exception("PBC scan failed") | |
3593 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15) | |
3594 | if ev is None: | |
3595 | raise Exception("Enrollee discovery timed out") | |
2602a2ff | 3596 | |
c965ae03 JM |
3597 | def test_ap_wps_er_init_oom(dev, apdev): |
3598 | """WPS ER and OOM during init""" | |
3599 | try: | |
3600 | _test_ap_wps_er_init_oom(dev, apdev) | |
3601 | finally: | |
3602 | dev[0].request("WPS_ER_STOP") | |
3603 | ||
3604 | def _test_ap_wps_er_init_oom(dev, apdev): | |
3605 | with alloc_fail(dev[0], 1, "wps_er_init"): | |
3606 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=lo"): | |
3607 | raise Exception("WPS_ER_START succeeded during OOM") | |
3608 | with alloc_fail(dev[0], 1, "http_server_init"): | |
3609 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=lo"): | |
3610 | raise Exception("WPS_ER_START succeeded during OOM") | |
3611 | with alloc_fail(dev[0], 2, "http_server_init"): | |
3612 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=lo"): | |
3613 | raise Exception("WPS_ER_START succeeded during OOM") | |
3614 | with alloc_fail(dev[0], 1, "eloop_register_sock;wps_er_ssdp_init"): | |
3615 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=lo"): | |
3616 | raise Exception("WPS_ER_START succeeded during OOM") | |
3617 | with fail_test(dev[0], 1, "os_get_random;wps_er_init"): | |
3618 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=lo"): | |
3619 | raise Exception("WPS_ER_START succeeded during os_get_random failure") | |
3620 | ||
07536b18 JM |
3621 | def test_ap_wps_er_init_fail(dev, apdev): |
3622 | """WPS ER init failure""" | |
3623 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=does-not-exist"): | |
3624 | dev[0].request("WPS_ER_STOP") | |
3625 | raise Exception("WPS_ER_START with non-existing ifname succeeded") | |
3626 | ||
2602a2ff JM |
3627 | def test_ap_wps_wpa_cli_action(dev, apdev, test_params): |
3628 | """WPS events and wpa_cli action script""" | |
8936b095 JM |
3629 | logdir = os.path.abspath(test_params['logdir']) |
3630 | pidfile = os.path.join(logdir, 'ap_wps_wpa_cli_action.wpa_cli.pid') | |
3631 | logfile = os.path.join(logdir, 'ap_wps_wpa_cli_action.wpa_cli.res') | |
3632 | actionfile = os.path.join(logdir, 'ap_wps_wpa_cli_action.wpa_cli.action.sh') | |
2602a2ff JM |
3633 | |
3634 | with open(actionfile, 'w') as f: | |
3635 | f.write('#!/bin/sh\n') | |
3636 | f.write('echo $* >> %s\n' % logfile) | |
3637 | # Kill the process and wait some time before returning to allow all the | |
3638 | # pending events to be processed with some of this happening after the | |
3639 | # eloop SIGALRM signal has been scheduled. | |
3640 | f.write('if [ $2 = "WPS-SUCCESS" -a -r %s ]; then kill `cat %s`; sleep 1; fi\n' % (pidfile, pidfile)) | |
3641 | ||
8936b095 JM |
3642 | os.chmod(actionfile, stat.S_IREAD | stat.S_IWRITE | stat.S_IEXEC | |
3643 | stat.S_IRGRP | stat.S_IXGRP | stat.S_IROTH | stat.S_IXOTH) | |
2602a2ff JM |
3644 | |
3645 | ssid = "test-wps-conf" | |
3646 | hostapd.add_ap(apdev[0]['ifname'], | |
3647 | { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
3648 | "wpa_passphrase": "12345678", "wpa": "2", | |
3649 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) | |
3650 | hapd = hostapd.Hostapd(apdev[0]['ifname']) | |
3651 | ||
3652 | prg = os.path.join(test_params['logdir'], | |
3653 | 'alt-wpa_supplicant/wpa_supplicant/wpa_cli') | |
3654 | if not os.path.exists(prg): | |
3655 | prg = '../../wpa_supplicant/wpa_cli' | |
3656 | arg = [ prg, '-P', pidfile, '-B', '-i', dev[0].ifname, '-a', actionfile ] | |
3657 | subprocess.call(arg) | |
3658 | ||
3659 | arg = [ 'ps', 'ax' ] | |
3660 | cmd = subprocess.Popen(arg, stdout=subprocess.PIPE) | |
3661 | out = cmd.communicate()[0] | |
3662 | cmd.wait() | |
3663 | logger.debug("Processes:\n" + out) | |
3664 | if "wpa_cli -P %s -B -i %s" % (pidfile, dev[0].ifname) not in out: | |
3665 | raise Exception("Did not see wpa_cli running") | |
3666 | ||
3667 | hapd.request("WPS_PIN any 12345670") | |
3668 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
3669 | dev[0].dump_monitor() | |
3670 | dev[0].request("WPS_PIN " + apdev[0]['bssid'] + " 12345670") | |
3671 | dev[0].wait_connected(timeout=30) | |
3672 | ||
3673 | for i in range(30): | |
3674 | if not os.path.exists(pidfile): | |
3675 | break | |
3676 | time.sleep(0.1) | |
3677 | ||
3678 | if not os.path.exists(logfile): | |
3679 | raise Exception("wpa_cli action results file not found") | |
3680 | with open(logfile, 'r') as f: | |
3681 | res = f.read() | |
3682 | if "WPS-SUCCESS" not in res: | |
3683 | raise Exception("WPS-SUCCESS event not seen in action file") | |
3684 | ||
3685 | arg = [ 'ps', 'ax' ] | |
3686 | cmd = subprocess.Popen(arg, stdout=subprocess.PIPE) | |
3687 | out = cmd.communicate()[0] | |
3688 | cmd.wait() | |
3689 | logger.debug("Remaining processes:\n" + out) | |
3690 | if "wpa_cli -P %s -B -i %s" % (pidfile, dev[0].ifname) in out: | |
3691 | raise Exception("wpa_cli still running") | |
3692 | ||
3693 | if os.path.exists(pidfile): | |
3694 | raise Exception("PID file not removed") | |
c965ae03 JM |
3695 | |
3696 | def test_ap_wps_er_ssdp_proto(dev, apdev): | |
3697 | """WPS ER SSDP protocol testing""" | |
3698 | try: | |
3699 | _test_ap_wps_er_ssdp_proto(dev, apdev) | |
3700 | finally: | |
3701 | dev[0].request("WPS_ER_STOP") | |
3702 | ||
3703 | def _test_ap_wps_er_ssdp_proto(dev, apdev): | |
3704 | socket.setdefaulttimeout(1) | |
3705 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
3706 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
3707 | sock.bind(("239.255.255.250", 1900)) | |
3708 | if "FAIL" not in dev[0].request("WPS_ER_START ifname=lo foo"): | |
3709 | raise Exception("Invalid filter accepted") | |
3710 | if "OK" not in dev[0].request("WPS_ER_START ifname=lo 1.2.3.4"): | |
3711 | raise Exception("WPS_ER_START with filter failed") | |
3712 | (msg,addr) = sock.recvfrom(1000) | |
3713 | logger.debug("Received SSDP message from %s: %s" % (str(addr), msg)) | |
3714 | if "M-SEARCH" not in msg: | |
3715 | raise Exception("Not an M-SEARCH") | |
3716 | sock.sendto("FOO", addr) | |
3717 | time.sleep(0.1) | |
3718 | dev[0].request("WPS_ER_STOP") | |
3719 | ||
3720 | dev[0].request("WPS_ER_START ifname=lo") | |
3721 | (msg,addr) = sock.recvfrom(1000) | |
3722 | logger.debug("Received SSDP message from %s: %s" % (str(addr), msg)) | |
3723 | if "M-SEARCH" not in msg: | |
3724 | raise Exception("Not an M-SEARCH") | |
3725 | sock.sendto("FOO", addr) | |
3726 | sock.sendto("HTTP/1.1 200 OK\r\nFOO\r\n\r\n", addr) | |
3727 | sock.sendto("HTTP/1.1 200 OK\r\nNTS:foo\r\n\r\n", addr) | |
3728 | sock.sendto("HTTP/1.1 200 OK\r\nNTS:ssdp:byebye\r\n\r\n", addr) | |
3729 | sock.sendto("HTTP/1.1 200 OK\r\ncache-control: foo=1\r\n\r\n", addr) | |
3730 | sock.sendto("HTTP/1.1 200 OK\r\ncache-control: max-age=1\r\n\r\n", addr) | |
3731 | sock.sendto("HTTP/1.1 200 OK\r\nusn:\r\n\r\n", addr) | |
3732 | sock.sendto("HTTP/1.1 200 OK\r\nusn:foo\r\n\r\n", addr) | |
3733 | sock.sendto("HTTP/1.1 200 OK\r\nusn: uuid:\r\n\r\n", addr) | |
3734 | sock.sendto("HTTP/1.1 200 OK\r\nusn: uuid: \r\n\r\n", addr) | |
3735 | sock.sendto("HTTP/1.1 200 OK\r\nusn: uuid: foo\r\n\r\n", addr) | |
3736 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\n\r\n", addr) | |
3737 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nNTS:ssdp:byebye\r\n\r\n", addr) | |
3738 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:foo\r\n\r\n", addr) | |
3739 | with alloc_fail(dev[0], 1, "wps_er_ap_add"): | |
3740 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:foo\r\ncache-control:max-age=1\r\n\r\n", addr) | |
3741 | time.sleep(0.1) | |
3742 | with alloc_fail(dev[0], 2, "wps_er_ap_add"): | |
3743 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:foo\r\ncache-control:max-age=1\r\n\r\n", addr) | |
3744 | time.sleep(0.1) | |
3745 | ||
3746 | # Add an AP with bogus URL | |
3747 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:foo\r\ncache-control:max-age=1\r\n\r\n", addr) | |
3748 | # Update timeout on AP without updating URL | |
3749 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:http://127.0.0.1:12345/foo.xml\r\ncache-control:max-age=1\r\n\r\n", addr) | |
3750 | ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"], timeout=5) | |
3751 | if ev is None: | |
3752 | raise Exception("No WPS-ER-AP-REMOVE event on max-age timeout") | |
3753 | ||
3754 | # Add an AP with a valid URL (but no server listing to it) | |
3755 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:http://127.0.0.1:12345/foo.xml\r\ncache-control:max-age=1\r\n\r\n", addr) | |
3756 | ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"], timeout=5) | |
3757 | if ev is None: | |
3758 | raise Exception("No WPS-ER-AP-REMOVE event on max-age timeout") | |
3759 | ||
3760 | sock.close() | |
3761 | ||
3762 | wps_event_url = None | |
3763 | ||
6aaa661a JM |
3764 | def gen_upnp_info(eventSubURL='wps_event', controlURL='wps_control', |
3765 | udn='uuid:27ea801a-9e5c-4e73-bd82-f89cbcd10d7e'): | |
4c3ae1c0 | 3766 | payload = '''<?xml version="1.0"?> |
c965ae03 JM |
3767 | <root xmlns="urn:schemas-upnp-org:device-1-0"> |
3768 | <specVersion> | |
3769 | <major>1</major> | |
3770 | <minor>0</minor> | |
3771 | </specVersion> | |
3772 | <device> | |
3773 | <deviceType>urn:schemas-wifialliance-org:device:WFADevice:1</deviceType> | |
3774 | <friendlyName>WPS Access Point</friendlyName> | |
3775 | <manufacturer>Company</manufacturer> | |
3776 | <modelName>WAP</modelName> | |
3777 | <modelNumber>123</modelNumber> | |
3778 | <serialNumber>12345</serialNumber> | |
6aaa661a JM |
3779 | ''' |
3780 | if udn: | |
3781 | payload += '<UDN>' + udn + '</UDN>' | |
3782 | payload += '''<serviceList> | |
c965ae03 JM |
3783 | <service> |
3784 | <serviceType>urn:schemas-wifialliance-org:service:WFAWLANConfig:1</serviceType> | |
3785 | <serviceId>urn:wifialliance-org:serviceId:WFAWLANConfig1</serviceId> | |
3786 | <SCPDURL>wps_scpd.xml</SCPDURL> | |
4c3ae1c0 | 3787 | ''' |
6aaa661a JM |
3788 | if controlURL: |
3789 | payload += '<controlURL>' + controlURL + '</controlURL>\n' | |
4c3ae1c0 | 3790 | if eventSubURL: |
6aaa661a | 3791 | payload += '<eventSubURL>' + eventSubURL + '</eventSubURL>\n' |
4c3ae1c0 | 3792 | payload += '''</service> |
c965ae03 JM |
3793 | </serviceList> |
3794 | </device> | |
3795 | </root> | |
3796 | ''' | |
4c3ae1c0 JM |
3797 | hdr = 'HTTP/1.1 200 OK\r\n' + \ |
3798 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
3799 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
3800 | 'Connection: close\r\n' + \ | |
3801 | 'Content-Length: ' + str(len(payload)) + '\r\n' + \ | |
3802 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' | |
3803 | return hdr + payload | |
3804 | ||
6aaa661a | 3805 | def gen_wps_control(payload_override=None): |
4c3ae1c0 | 3806 | payload = '''<?xml version="1.0"?> |
c965ae03 JM |
3807 | <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> |
3808 | <s:Body> | |
3809 | <u:GetDeviceInfoResponse xmlns:u="urn:schemas-wifialliance-org:service:WFAWLANConfig:1"> | |
3810 | <NewDeviceInfo>EEoAARAQIgABBBBHABAn6oAanlxOc72C+Jy80Q1+ECAABgIAAAADABAaABCJZ7DPtbU3Ust9 | |
3811 | Z3wJF07WEDIAwH45D3i1OqB7eJGwTzqeapS71h3KyXncK2xJZ+xqScrlorNEg6LijBJzG2Ca | |
3812 | +FZli0iliDJd397yAx/jk4nFXco3q5ylBSvSw9dhJ5u1xBKSnTilKGlUHPhLP75PUqM3fot9 | |
3813 | 7zwtFZ4bx6x1sBA6oEe2d0aUJmLumQGCiKEIWlnxs44zego/2tAe81bDzdPBM7o5HH/FUhD+ | |
3814 | KoGzFXp51atP+1n9Vta6AkI0Vye99JKLcC6Md9dMJltSVBgd4Xc4lRAEAAIAIxAQAAIADRAN | |
3815 | AAEBEAgAAgAEEEQAAQIQIQAHQ29tcGFueRAjAANXQVAQJAADMTIzEEIABTEyMzQ1EFQACAAG | |
3816 | AFDyBAABEBEAC1dpcmVsZXNzIEFQEDwAAQEQAgACAAAQEgACAAAQCQACAAAQLQAEgQIDABBJ | |
3817 | AAYANyoAASA= | |
3818 | </NewDeviceInfo> | |
3819 | </u:GetDeviceInfoResponse> | |
3820 | </s:Body> | |
3821 | </s:Envelope> | |
3822 | ''' | |
6aaa661a JM |
3823 | if payload_override: |
3824 | payload = payload_override | |
4c3ae1c0 JM |
3825 | hdr = 'HTTP/1.1 200 OK\r\n' + \ |
3826 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
3827 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
3828 | 'Connection: close\r\n' + \ | |
3829 | 'Content-Length: ' + str(len(payload)) + '\r\n' + \ | |
3830 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' | |
3831 | return hdr + payload | |
3832 | ||
6aaa661a | 3833 | def gen_wps_event(sid='uuid:7eb3342a-8a5f-47fe-a585-0785bfec6d8a'): |
4c3ae1c0 JM |
3834 | payload = "" |
3835 | hdr = 'HTTP/1.1 200 OK\r\n' + \ | |
3836 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
3837 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
3838 | 'Connection: close\r\n' + \ | |
6aaa661a JM |
3839 | 'Content-Length: ' + str(len(payload)) + '\r\n' |
3840 | if sid: | |
3841 | hdr += 'SID: ' + sid + '\r\n' | |
3842 | hdr += 'Timeout: Second-1801\r\n' + \ | |
4c3ae1c0 JM |
3843 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' |
3844 | return hdr + payload | |
3845 | ||
3846 | class WPSAPHTTPServer(SocketServer.StreamRequestHandler): | |
3847 | def handle(self): | |
3848 | data = self.rfile.readline().strip() | |
3849 | logger.info("HTTP server received: " + data) | |
3850 | while True: | |
3851 | hdr = self.rfile.readline().strip() | |
3852 | if len(hdr) == 0: | |
3853 | break | |
3854 | logger.info("HTTP header: " + hdr) | |
3855 | if "CALLBACK:" in hdr: | |
3856 | global wps_event_url | |
3857 | wps_event_url = hdr.split(' ')[1].strip('<>') | |
3858 | ||
3859 | if "GET /foo.xml" in data: | |
6aaa661a JM |
3860 | self.handle_upnp_info() |
3861 | elif "POST /wps_control" in data: | |
3862 | self.handle_wps_control() | |
3863 | elif "SUBSCRIBE /wps_event" in data: | |
3864 | self.handle_wps_event() | |
24b7f282 JM |
3865 | else: |
3866 | self.handle_others(data) | |
6aaa661a JM |
3867 | |
3868 | def handle_upnp_info(self): | |
3869 | self.wfile.write(gen_upnp_info()) | |
4c3ae1c0 | 3870 | |
6aaa661a JM |
3871 | def handle_wps_control(self): |
3872 | self.wfile.write(gen_wps_control()) | |
c965ae03 | 3873 | |
6aaa661a JM |
3874 | def handle_wps_event(self): |
3875 | self.wfile.write(gen_wps_event()) | |
c965ae03 | 3876 | |
24b7f282 JM |
3877 | def handle_others(self, data): |
3878 | logger.info("Ignore HTTP request: " + data) | |
3879 | ||
4c3ae1c0 JM |
3880 | class MyTCPServer(SocketServer.TCPServer): |
3881 | def __init__(self, addr, handler): | |
3882 | self.allow_reuse_address = True | |
3883 | SocketServer.TCPServer.__init__(self, addr, handler) | |
c965ae03 | 3884 | |
24b7f282 JM |
3885 | def wps_er_start(dev, http_server, max_age=1, wait_m_search=False, |
3886 | location_url=None): | |
c965ae03 JM |
3887 | socket.setdefaulttimeout(1) |
3888 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
3889 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
3890 | sock.bind(("239.255.255.250", 1900)) | |
4c3ae1c0 | 3891 | dev.request("WPS_ER_START ifname=lo") |
24b7f282 JM |
3892 | for i in range(100): |
3893 | (msg,addr) = sock.recvfrom(1000) | |
3894 | logger.debug("Received SSDP message from %s: %s" % (str(addr), msg)) | |
3895 | if "M-SEARCH" in msg: | |
3896 | break | |
3897 | if not wait_m_search: | |
3898 | raise Exception("Not an M-SEARCH") | |
3899 | if i == 99: | |
3900 | raise Exception("No M-SEARCH seen") | |
c965ae03 JM |
3901 | |
3902 | # Add an AP with a valid URL and server listing to it | |
4c3ae1c0 | 3903 | server = MyTCPServer(("127.0.0.1", 12345), http_server) |
24b7f282 JM |
3904 | if not location_url: |
3905 | location_url = 'http://127.0.0.1:12345/foo.xml' | |
3906 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:%s\r\ncache-control:max-age=%d\r\n\r\n" % (location_url, max_age), addr) | |
c965ae03 | 3907 | server.timeout = 1 |
4c3ae1c0 JM |
3908 | return server,sock |
3909 | ||
3910 | def wps_er_stop(dev, sock, server, on_alloc_fail=False): | |
3911 | sock.close() | |
3912 | server.server_close() | |
3913 | ||
3914 | if on_alloc_fail: | |
3915 | done = False | |
3916 | for i in range(50): | |
3917 | res = dev.request("GET_ALLOC_FAIL") | |
3918 | if res.startswith("0:"): | |
3919 | done = True | |
3920 | break | |
3921 | time.sleep(0.1) | |
3922 | if not done: | |
3923 | raise Exception("No allocation failure reported") | |
3924 | else: | |
3925 | ev = dev.wait_event(["WPS-ER-AP-REMOVE"], timeout=5) | |
3926 | if ev is None: | |
3927 | raise Exception("No WPS-ER-AP-REMOVE event on max-age timeout") | |
3928 | dev.request("WPS_ER_STOP") | |
3929 | ||
24b7f282 | 3930 | def run_wps_er_proto_test(dev, handler, no_event_url=False, location_url=None): |
6aaa661a JM |
3931 | try: |
3932 | uuid = '27ea801a-9e5c-4e73-bd82-f89cbcd10d7e' | |
24b7f282 | 3933 | server,sock = wps_er_start(dev, handler, location_url=location_url) |
6aaa661a JM |
3934 | global wps_event_url |
3935 | wps_event_url = None | |
3936 | server.handle_request() | |
3937 | server.handle_request() | |
3938 | server.handle_request() | |
3939 | server.server_close() | |
3940 | if no_event_url: | |
3941 | if wps_event_url: | |
3942 | raise Exception("Received event URL unexpectedly") | |
3943 | return | |
3944 | if wps_event_url is None: | |
3945 | raise Exception("Did not get event URL") | |
3946 | logger.info("Event URL: " + wps_event_url) | |
3947 | finally: | |
24b7f282 | 3948 | dev.request("WPS_ER_STOP") |
6aaa661a | 3949 | |
18478107 | 3950 | def send_wlanevent(url, uuid, data, no_response=False): |
6aaa661a JM |
3951 | conn = httplib.HTTPConnection(url.netloc) |
3952 | payload = '''<?xml version="1.0" encoding="utf-8"?> | |
3953 | <e:propertyset xmlns:e="urn:schemas-upnp-org:event-1-0"> | |
3954 | <e:property><STAStatus>1</STAStatus></e:property> | |
3955 | <e:property><APStatus>1</APStatus></e:property> | |
3956 | <e:property><WLANEvent>''' | |
3957 | payload += base64.b64encode(data) | |
3958 | payload += '</WLANEvent></e:property></e:propertyset>' | |
3959 | headers = { "Content-type": 'text/xml; charset="utf-8"', | |
3960 | "Server": "Unspecified, UPnP/1.0, Unspecified", | |
3961 | "HOST": url.netloc, | |
3962 | "NT": "upnp:event", | |
3963 | "SID": "uuid:" + uuid, | |
3964 | "SEQ": "0", | |
3965 | "Content-Length": str(len(payload)) } | |
3966 | conn.request("NOTIFY", url.path, payload, headers) | |
18478107 JM |
3967 | if no_response: |
3968 | try: | |
3969 | conn.getresponse() | |
3970 | except Exception, e: | |
3971 | pass | |
3972 | return | |
6aaa661a JM |
3973 | resp = conn.getresponse() |
3974 | if resp.status != 200: | |
3975 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
3976 | ||
4c3ae1c0 JM |
3977 | def test_ap_wps_er_http_proto(dev, apdev): |
3978 | """WPS ER HTTP protocol testing""" | |
3979 | try: | |
3980 | _test_ap_wps_er_http_proto(dev, apdev) | |
3981 | finally: | |
3982 | dev[0].request("WPS_ER_STOP") | |
3983 | ||
3984 | def _test_ap_wps_er_http_proto(dev, apdev): | |
3985 | uuid = '27ea801a-9e5c-4e73-bd82-f89cbcd10d7e' | |
6aaa661a | 3986 | server,sock = wps_er_start(dev[0], WPSAPHTTPServer, max_age=15) |
c965ae03 JM |
3987 | global wps_event_url |
3988 | wps_event_url = None | |
3989 | server.handle_request() | |
3990 | server.handle_request() | |
3991 | server.handle_request() | |
3992 | server.server_close() | |
3993 | if wps_event_url is None: | |
3994 | raise Exception("Did not get event URL") | |
3995 | logger.info("Event URL: " + wps_event_url) | |
3996 | ||
3997 | ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=10) | |
3998 | if ev is None: | |
3999 | raise Exception("No WPS-ER-AP-ADD event") | |
4000 | if uuid not in ev: | |
4001 | raise Exception("UUID mismatch") | |
4002 | ||
4003 | sock.close() | |
4004 | ||
4005 | logger.info("Valid Probe Request notification") | |
4006 | url = urlparse.urlparse(wps_event_url) | |
4007 | conn = httplib.HTTPConnection(url.netloc) | |
4008 | payload = '''<?xml version="1.0" encoding="utf-8"?> | |
4009 | <e:propertyset xmlns:e="urn:schemas-upnp-org:event-1-0"> | |
4010 | <e:property><STAStatus>1</STAStatus></e:property> | |
4011 | <e:property><APStatus>1</APStatus></e:property> | |
4012 | <e:property><WLANEvent>ATAyOjAwOjAwOjAwOjAwOjAwEEoAARAQOgABAhAIAAIxSBBHABA2LbR7pTpRkYj7VFi5hrLk | |
4013 | EFQACAAAAAAAAAAAEDwAAQMQAgACAAAQCQACAAAQEgACAAAQIQABIBAjAAEgECQAASAQEQAI | |
4014 | RGV2aWNlIEEQSQAGADcqAAEg | |
4015 | </WLANEvent></e:property> | |
4016 | </e:propertyset> | |
4017 | ''' | |
4018 | headers = { "Content-type": 'text/xml; charset="utf-8"', | |
4019 | "Server": "Unspecified, UPnP/1.0, Unspecified", | |
4020 | "HOST": url.netloc, | |
4021 | "NT": "upnp:event", | |
4022 | "SID": "uuid:" + uuid, | |
4023 | "SEQ": "0", | |
4024 | "Content-Length": str(len(payload)) } | |
4025 | conn.request("NOTIFY", url.path, payload, headers) | |
4026 | resp = conn.getresponse() | |
4027 | if resp.status != 200: | |
4028 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
4029 | ||
4030 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=5) | |
4031 | if ev is None: | |
4032 | raise Exception("No WPS-ER-ENROLLEE-ADD event") | |
4033 | if "362db47b-a53a-5191-88fb-5458b986b2e4" not in ev: | |
4034 | raise Exception("No Enrollee UUID match") | |
4035 | ||
4036 | logger.info("Incorrect event URL AP id") | |
4037 | conn = httplib.HTTPConnection(url.netloc) | |
4038 | conn.request("NOTIFY", url.path + '123', payload, headers) | |
4039 | resp = conn.getresponse() | |
4040 | if resp.status != 404: | |
4041 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
4042 | ||
4043 | logger.info("Missing AP id") | |
4044 | conn = httplib.HTTPConnection(url.netloc) | |
4045 | conn.request("NOTIFY", '/event/' + url.path.split('/')[2], | |
4046 | payload, headers) | |
4047 | time.sleep(0.1) | |
4048 | ||
4049 | logger.info("Incorrect event URL event id") | |
4050 | conn = httplib.HTTPConnection(url.netloc) | |
4051 | conn.request("NOTIFY", '/event/123456789/123', payload, headers) | |
4052 | time.sleep(0.1) | |
4053 | ||
4054 | logger.info("Incorrect event URL prefix") | |
4055 | conn = httplib.HTTPConnection(url.netloc) | |
4056 | conn.request("NOTIFY", '/foobar/123456789/123', payload, headers) | |
4057 | resp = conn.getresponse() | |
4058 | if resp.status != 404: | |
4059 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
4060 | ||
4061 | logger.info("Unsupported request") | |
4062 | conn = httplib.HTTPConnection(url.netloc) | |
4063 | conn.request("FOOBAR", '/foobar/123456789/123', payload, headers) | |
4064 | resp = conn.getresponse() | |
4065 | if resp.status != 501: | |
4066 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
4067 | ||
4068 | logger.info("Unsupported request and OOM") | |
4069 | with alloc_fail(dev[0], 1, "wps_er_http_req"): | |
4070 | conn = httplib.HTTPConnection(url.netloc) | |
4071 | conn.request("FOOBAR", '/foobar/123456789/123', payload, headers) | |
4072 | time.sleep(0.5) | |
4c3ae1c0 | 4073 | |
6aaa661a JM |
4074 | logger.info("Too short WLANEvent") |
4075 | data = '\x00' | |
4076 | send_wlanevent(url, uuid, data) | |
4077 | ||
4078 | logger.info("Invalid WLANEventMAC") | |
4079 | data = '\x00qwertyuiopasdfghjklzxcvbnm' | |
4080 | send_wlanevent(url, uuid, data) | |
4081 | ||
4082 | logger.info("Unknown WLANEventType") | |
4083 | data = '\xff02:00:00:00:00:00' | |
4084 | send_wlanevent(url, uuid, data) | |
4085 | ||
4086 | logger.info("Probe Request notification without any attributes") | |
4087 | data = '\x0102:00:00:00:00:00' | |
4088 | send_wlanevent(url, uuid, data) | |
4089 | ||
4090 | logger.info("Probe Request notification with invalid attribute") | |
4091 | data = '\x0102:00:00:00:00:00\xff' | |
4092 | send_wlanevent(url, uuid, data) | |
4093 | ||
4094 | logger.info("EAP message without any attributes") | |
4095 | data = '\x0202:00:00:00:00:00' | |
4096 | send_wlanevent(url, uuid, data) | |
4097 | ||
4098 | logger.info("EAP message with invalid attribute") | |
4099 | data = '\x0202:00:00:00:00:00\xff' | |
4100 | send_wlanevent(url, uuid, data) | |
4101 | ||
4102 | logger.info("EAP message from new STA and not M1") | |
4103 | data = '\x0202:ff:ff:ff:ff:ff' + '\x10\x22\x00\x01\x05' | |
4104 | send_wlanevent(url, uuid, data) | |
4105 | ||
4106 | logger.info("EAP message: M1") | |
4107 | data = '\x0202:00:00:00:00:00' | |
4108 | data += '\x10\x22\x00\x01\x04' | |
4109 | data += '\x10\x47\x00\x10' + 16*'\x00' | |
4110 | data += '\x10\x20\x00\x06\x02\x00\x00\x00\x00\x00' | |
4111 | data += '\x10\x1a\x00\x10' + 16*'\x00' | |
4112 | data += '\x10\x32\x00\xc0' + 192*'\x00' | |
4113 | data += '\x10\x04\x00\x02\x00\x00' | |
4114 | data += '\x10\x10\x00\x02\x00\x00' | |
4115 | data += '\x10\x0d\x00\x01\x00' | |
4116 | data += '\x10\x08\x00\x02\x00\x00' | |
4117 | data += '\x10\x44\x00\x01\x00' | |
4118 | data += '\x10\x21\x00\x00' | |
4119 | data += '\x10\x23\x00\x00' | |
4120 | data += '\x10\x24\x00\x00' | |
4121 | data += '\x10\x42\x00\x00' | |
4122 | data += '\x10\x54\x00\x08' + 8*'\x00' | |
4123 | data += '\x10\x11\x00\x00' | |
4124 | data += '\x10\x3c\x00\x01\x00' | |
4125 | data += '\x10\x02\x00\x02\x00\x00' | |
4126 | data += '\x10\x12\x00\x02\x00\x00' | |
4127 | data += '\x10\x09\x00\x02\x00\x00' | |
4128 | data += '\x10\x2d\x00\x04\x00\x00\x00\x00' | |
4129 | m1 = data | |
4130 | send_wlanevent(url, uuid, data) | |
4131 | ||
4132 | logger.info("EAP message: WSC_ACK") | |
4133 | data = '\x0202:00:00:00:00:00' + '\x10\x22\x00\x01\x0d' | |
4134 | send_wlanevent(url, uuid, data) | |
4135 | ||
4136 | logger.info("EAP message: M1") | |
4137 | send_wlanevent(url, uuid, m1) | |
4138 | ||
4139 | logger.info("EAP message: WSC_NACK") | |
4140 | data = '\x0202:00:00:00:00:00' + '\x10\x22\x00\x01\x0e' | |
4141 | send_wlanevent(url, uuid, data) | |
4142 | ||
4143 | logger.info("EAP message: M1 - Too long attribute values") | |
4144 | data = '\x0202:00:00:00:00:00' | |
4145 | data += '\x10\x11\x00\x21' + 33*'\x00' | |
4146 | data += '\x10\x45\x00\x21' + 33*'\x00' | |
4147 | data += '\x10\x42\x00\x21' + 33*'\x00' | |
4148 | data += '\x10\x24\x00\x21' + 33*'\x00' | |
4149 | data += '\x10\x23\x00\x21' + 33*'\x00' | |
4150 | data += '\x10\x21\x00\x41' + 65*'\x00' | |
4151 | data += '\x10\x49\x00\x09\x00\x37\x2a\x05\x02\x00\x00\x05\x00' | |
4152 | send_wlanevent(url, uuid, data) | |
4153 | ||
4154 | logger.info("EAP message: M1 missing UUID-E") | |
4155 | data = '\x0202:00:00:00:00:00' | |
4156 | data += '\x10\x22\x00\x01\x04' | |
4157 | send_wlanevent(url, uuid, data) | |
4158 | ||
4159 | logger.info("EAP message: M1 missing MAC Address") | |
4160 | data += '\x10\x47\x00\x10' + 16*'\x00' | |
4161 | send_wlanevent(url, uuid, data) | |
4162 | ||
4163 | logger.info("EAP message: M1 missing Enrollee Nonce") | |
4164 | data += '\x10\x20\x00\x06\x02\x00\x00\x00\x00\x00' | |
4165 | send_wlanevent(url, uuid, data) | |
4166 | ||
4167 | logger.info("EAP message: M1 missing Public Key") | |
4168 | data += '\x10\x1a\x00\x10' + 16*'\x00' | |
4169 | send_wlanevent(url, uuid, data) | |
4170 | ||
4171 | logger.info("EAP message: M1 missing Authentication Type flags") | |
4172 | data += '\x10\x32\x00\xc0' + 192*'\x00' | |
4173 | send_wlanevent(url, uuid, data) | |
4174 | ||
4175 | logger.info("EAP message: M1 missing Encryption Type Flags") | |
4176 | data += '\x10\x04\x00\x02\x00\x00' | |
4177 | send_wlanevent(url, uuid, data) | |
4178 | ||
4179 | logger.info("EAP message: M1 missing Connection Type flags") | |
4180 | data += '\x10\x10\x00\x02\x00\x00' | |
4181 | send_wlanevent(url, uuid, data) | |
4182 | ||
4183 | logger.info("EAP message: M1 missing Config Methods") | |
4184 | data += '\x10\x0d\x00\x01\x00' | |
4185 | send_wlanevent(url, uuid, data) | |
4186 | ||
4187 | logger.info("EAP message: M1 missing Wi-Fi Protected Setup State") | |
4188 | data += '\x10\x08\x00\x02\x00\x00' | |
4189 | send_wlanevent(url, uuid, data) | |
4190 | ||
4191 | logger.info("EAP message: M1 missing Manufacturer") | |
4192 | data += '\x10\x44\x00\x01\x00' | |
4193 | send_wlanevent(url, uuid, data) | |
4194 | ||
4195 | logger.info("EAP message: M1 missing Model Name") | |
4196 | data += '\x10\x21\x00\x00' | |
4197 | send_wlanevent(url, uuid, data) | |
4198 | ||
4199 | logger.info("EAP message: M1 missing Model Number") | |
4200 | data += '\x10\x23\x00\x00' | |
4201 | send_wlanevent(url, uuid, data) | |
4202 | ||
4203 | logger.info("EAP message: M1 missing Serial Number") | |
4204 | data += '\x10\x24\x00\x00' | |
4205 | send_wlanevent(url, uuid, data) | |
4206 | ||
4207 | logger.info("EAP message: M1 missing Primary Device Type") | |
4208 | data += '\x10\x42\x00\x00' | |
4209 | send_wlanevent(url, uuid, data) | |
4210 | ||
4211 | logger.info("EAP message: M1 missing Device Name") | |
4212 | data += '\x10\x54\x00\x08' + 8*'\x00' | |
4213 | send_wlanevent(url, uuid, data) | |
4214 | ||
4215 | logger.info("EAP message: M1 missing RF Bands") | |
4216 | data += '\x10\x11\x00\x00' | |
4217 | send_wlanevent(url, uuid, data) | |
4218 | ||
4219 | logger.info("EAP message: M1 missing Association State") | |
4220 | data += '\x10\x3c\x00\x01\x00' | |
4221 | send_wlanevent(url, uuid, data) | |
4222 | ||
4223 | logger.info("EAP message: M1 missing Device Password ID") | |
4224 | data += '\x10\x02\x00\x02\x00\x00' | |
4225 | send_wlanevent(url, uuid, data) | |
4226 | ||
4227 | logger.info("EAP message: M1 missing Configuration Error") | |
4228 | data += '\x10\x12\x00\x02\x00\x00' | |
4229 | send_wlanevent(url, uuid, data) | |
4230 | ||
4231 | logger.info("EAP message: M1 missing OS Version") | |
4232 | data += '\x10\x09\x00\x02\x00\x00' | |
4233 | send_wlanevent(url, uuid, data) | |
4c3ae1c0 | 4234 | |
24b7f282 JM |
4235 | logger.info("Check max concurrent requests") |
4236 | addr = (url.hostname, url.port) | |
4237 | socks = {} | |
4238 | for i in range(20): | |
4239 | socks[i] = socket.socket(socket.AF_INET, socket.SOCK_STREAM, | |
4240 | socket.IPPROTO_TCP) | |
4241 | socks[i].connect(addr) | |
4242 | for i in range(20): | |
4243 | socks[i].send("GET / HTTP/1.1\r\n\r\n") | |
4244 | count = 0 | |
4245 | for i in range(20): | |
4246 | try: | |
4247 | res = socks[i].recv(100) | |
4248 | if "HTTP/1" in res: | |
4249 | count += 1 | |
4250 | except: | |
4251 | pass | |
4252 | socks[i].close() | |
4253 | logger.info("%d concurrent HTTP GET operations returned response" % count) | |
4254 | if count < 10: | |
4255 | raise Exception("Too few concurrent HTTP connections accepted") | |
4256 | ||
4257 | logger.info("OOM in HTTP server") | |
4258 | for func in [ "http_request_init", "httpread_create", | |
4259 | "eloop_register_timeout;httpread_create", | |
4260 | "eloop_register_sock;httpread_create", | |
4261 | "httpread_hdr_analyze" ]: | |
4262 | with alloc_fail(dev[0], 1, func): | |
4263 | sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, | |
4264 | socket.IPPROTO_TCP) | |
4265 | sock.connect(addr) | |
4266 | sock.send("GET / HTTP/1.1\r\n\r\n") | |
4267 | try: | |
4268 | sock.recv(100) | |
4269 | except: | |
4270 | pass | |
4271 | sock.close() | |
4272 | ||
4273 | logger.info("Invalid HTTP header") | |
4274 | for req in [ " GET / HTTP/1.1\r\n\r\n", | |
4275 | "HTTP/1.1 200 OK\r\n\r\n", | |
4276 | "HTTP/\r\n\r\n", | |
4277 | "GET %%a%aa% HTTP/1.1\r\n\r\n", | |
4278 | "GET / HTTP/1.1\r\n FOO\r\n\r\n", | |
4279 | "NOTIFY / HTTP/1.1\r\n" + 4097*'a' + '\r\n\r\n', | |
4280 | "NOTIFY / HTTP/1.1\r\n\r\n" + 8193*'a', | |
4281 | "POST / HTTP/1.1\r\nTransfer-Encoding: CHUNKED\r\n\r\n foo\r\n", | |
4282 | "POST / HTTP/1.1\r\nTransfer-Encoding: CHUNKED\r\n\r\n1\r\nfoo\r\n", | |
4283 | "POST / HTTP/1.1\r\nTransfer-Encoding: CHUNKED\r\n\r\n0\r\n", | |
4284 | "POST / HTTP/1.1\r\nTransfer-Encoding: CHUNKED\r\n\r\n0\r\naa\ra\r\n\ra" ]: | |
4285 | sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, | |
4286 | socket.IPPROTO_TCP) | |
4287 | sock.settimeout(0.1) | |
4288 | sock.connect(addr) | |
4289 | sock.send(req) | |
4290 | try: | |
4291 | sock.recv(100) | |
4292 | except: | |
4293 | pass | |
4294 | sock.close() | |
4295 | ||
4296 | with alloc_fail(dev[0], 2, "httpread_read_handler"): | |
4297 | sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, | |
4298 | socket.IPPROTO_TCP) | |
4299 | sock.connect(addr) | |
4300 | sock.send("NOTIFY / HTTP/1.1\r\n\r\n" + 4500*'a') | |
4301 | try: | |
4302 | sock.recv(100) | |
4303 | except: | |
4304 | pass | |
4305 | sock.close() | |
4306 | ||
4307 | conn = httplib.HTTPConnection(url.netloc) | |
4308 | payload = '<foo' | |
4309 | headers = { "Content-type": 'text/xml; charset="utf-8"', | |
4310 | "Server": "Unspecified, UPnP/1.0, Unspecified", | |
4311 | "HOST": url.netloc, | |
4312 | "NT": "upnp:event", | |
4313 | "SID": "uuid:" + uuid, | |
4314 | "SEQ": "0", | |
4315 | "Content-Length": str(len(payload)) } | |
4316 | conn.request("NOTIFY", url.path, payload, headers) | |
4317 | resp = conn.getresponse() | |
4318 | if resp.status != 200: | |
4319 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
4320 | ||
4321 | conn = httplib.HTTPConnection(url.netloc) | |
4322 | payload = '<WLANEvent foo></WLANEvent>' | |
4323 | headers = { "Content-type": 'text/xml; charset="utf-8"', | |
4324 | "Server": "Unspecified, UPnP/1.0, Unspecified", | |
4325 | "HOST": url.netloc, | |
4326 | "NT": "upnp:event", | |
4327 | "SID": "uuid:" + uuid, | |
4328 | "SEQ": "0", | |
4329 | "Content-Length": str(len(payload)) } | |
4330 | conn.request("NOTIFY", url.path, payload, headers) | |
4331 | resp = conn.getresponse() | |
4332 | if resp.status != 200: | |
4333 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
4334 | ||
4335 | with alloc_fail(dev[0], 1, "xml_get_first_item"): | |
4336 | send_wlanevent(url, uuid, '') | |
4337 | ||
4338 | with alloc_fail(dev[0], 1, "wpabuf_alloc_ext_data;xml_get_base64_item"): | |
4339 | send_wlanevent(url, uuid, 'foo') | |
4340 | ||
4341 | for func in [ "wps_init", | |
4342 | "wps_process_manufacturer", | |
4343 | "wps_process_model_name", | |
4344 | "wps_process_model_number", | |
4345 | "wps_process_serial_number", | |
4346 | "wps_process_dev_name" ]: | |
4347 | with alloc_fail(dev[0], 1, func): | |
4348 | send_wlanevent(url, uuid, m1) | |
4349 | ||
18478107 JM |
4350 | with alloc_fail(dev[0], 1, "wps_er_http_resp_ok"): |
4351 | send_wlanevent(url, uuid, m1, no_response=True) | |
4352 | ||
4353 | with alloc_fail(dev[0], 1, "wps_er_http_resp_not_found"): | |
4354 | url2 = urlparse.urlparse(wps_event_url.replace('/event/', '/notfound/')) | |
4355 | send_wlanevent(url2, uuid, m1, no_response=True) | |
4356 | ||
3d105cdf JM |
4357 | logger.info("EAP message: M1") |
4358 | data = '\x0202:11:22:00:00:00' | |
4359 | data += '\x10\x22\x00\x01\x04' | |
4360 | data += '\x10\x47\x00\x10' + 16*'\x00' | |
4361 | data += '\x10\x20\x00\x06\x02\x00\x00\x00\x00\x00' | |
4362 | data += '\x10\x1a\x00\x10' + 16*'\x00' | |
4363 | data += '\x10\x32\x00\xc0' + 192*'\x00' | |
4364 | data += '\x10\x04\x00\x02\x00\x00' | |
4365 | data += '\x10\x10\x00\x02\x00\x00' | |
4366 | data += '\x10\x0d\x00\x01\x00' | |
4367 | data += '\x10\x08\x00\x02\x00\x00' | |
4368 | data += '\x10\x44\x00\x01\x00' | |
4369 | data += '\x10\x21\x00\x00' | |
4370 | data += '\x10\x23\x00\x00' | |
4371 | data += '\x10\x24\x00\x00' | |
4372 | data += '\x10\x42\x00\x00' | |
4373 | data += '\x10\x54\x00\x08' + 8*'\x00' | |
4374 | data += '\x10\x11\x00\x00' | |
4375 | data += '\x10\x3c\x00\x01\x00' | |
4376 | data += '\x10\x02\x00\x02\x00\x00' | |
4377 | data += '\x10\x12\x00\x02\x00\x00' | |
4378 | data += '\x10\x09\x00\x02\x00\x00' | |
4379 | data += '\x10\x2d\x00\x04\x00\x00\x00\x00' | |
4380 | dev[0].dump_monitor() | |
4381 | with alloc_fail(dev[0], 1, "wps_er_add_sta_data"): | |
4382 | send_wlanevent(url, uuid, data) | |
4383 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=0.1) | |
4384 | if ev is not None: | |
4385 | raise Exception("Unexpected enrollee add event") | |
4386 | send_wlanevent(url, uuid, data) | |
4387 | ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=2) | |
4388 | if ev is None: | |
4389 | raise Exception("Enrollee add event not seen") | |
4390 | ||
4c3ae1c0 JM |
4391 | def test_ap_wps_er_http_proto_no_event_sub_url(dev, apdev): |
4392 | """WPS ER HTTP protocol testing - no eventSubURL""" | |
6aaa661a JM |
4393 | class WPSAPHTTPServer_no_event_sub_url(WPSAPHTTPServer): |
4394 | def handle_upnp_info(self): | |
4395 | self.wfile.write(gen_upnp_info(eventSubURL=None)) | |
4396 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_no_event_sub_url, | |
4397 | no_event_url=True) | |
4c3ae1c0 JM |
4398 | |
4399 | def test_ap_wps_er_http_proto_event_sub_url_dns(dev, apdev): | |
4400 | """WPS ER HTTP protocol testing - DNS name in eventSubURL""" | |
6aaa661a JM |
4401 | class WPSAPHTTPServer_event_sub_url_dns(WPSAPHTTPServer): |
4402 | def handle_upnp_info(self): | |
4403 | self.wfile.write(gen_upnp_info(eventSubURL='http://example.com/wps_event')) | |
4404 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_event_sub_url_dns, | |
4405 | no_event_url=True) | |
4c3ae1c0 JM |
4406 | |
4407 | def test_ap_wps_er_http_proto_subscribe_oom(dev, apdev): | |
4408 | """WPS ER HTTP protocol testing - subscribe OOM""" | |
4409 | try: | |
4410 | _test_ap_wps_er_http_proto_subscribe_oom(dev, apdev) | |
4411 | finally: | |
4412 | dev[0].request("WPS_ER_STOP") | |
4413 | ||
4414 | def _test_ap_wps_er_http_proto_subscribe_oom(dev, apdev): | |
4415 | tests = [ (1, "http_client_url_parse"), | |
4416 | (1, "wpabuf_alloc;wps_er_subscribe"), | |
4417 | (1, "http_client_addr"), | |
4418 | (1, "eloop_register_sock;http_client_addr"), | |
4419 | (1, "eloop_register_timeout;http_client_addr") ] | |
4420 | for count,func in tests: | |
4421 | with alloc_fail(dev[0], count, func): | |
4422 | server,sock = wps_er_start(dev[0], WPSAPHTTPServer) | |
4423 | server.handle_request() | |
4424 | server.handle_request() | |
4425 | wps_er_stop(dev[0], sock, server, on_alloc_fail=True) | |
6aaa661a JM |
4426 | |
4427 | def test_ap_wps_er_http_proto_no_sid(dev, apdev): | |
4428 | """WPS ER HTTP protocol testing - no SID""" | |
4429 | class WPSAPHTTPServer_no_sid(WPSAPHTTPServer): | |
4430 | def handle_wps_event(self): | |
4431 | self.wfile.write(gen_wps_event(sid=None)) | |
4432 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_no_sid) | |
4433 | ||
4434 | def test_ap_wps_er_http_proto_invalid_sid_no_uuid(dev, apdev): | |
4435 | """WPS ER HTTP protocol testing - invalid SID - no UUID""" | |
4436 | class WPSAPHTTPServer_invalid_sid_no_uuid(WPSAPHTTPServer): | |
4437 | def handle_wps_event(self): | |
4438 | self.wfile.write(gen_wps_event(sid='FOO')) | |
4439 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_invalid_sid_no_uuid) | |
4440 | ||
4441 | def test_ap_wps_er_http_proto_invalid_sid_uuid(dev, apdev): | |
4442 | """WPS ER HTTP protocol testing - invalid SID UUID""" | |
4443 | class WPSAPHTTPServer_invalid_sid_uuid(WPSAPHTTPServer): | |
4444 | def handle_wps_event(self): | |
4445 | self.wfile.write(gen_wps_event(sid='uuid:FOO')) | |
4446 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_invalid_sid_uuid) | |
4447 | ||
4448 | def test_ap_wps_er_http_proto_subscribe_failing(dev, apdev): | |
4449 | """WPS ER HTTP protocol testing - SUBSCRIBE failing""" | |
4450 | class WPSAPHTTPServer_fail_subscribe(WPSAPHTTPServer): | |
4451 | def handle_wps_event(self): | |
4452 | payload = "" | |
4453 | hdr = 'HTTP/1.1 404 Not Found\r\n' + \ | |
4454 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
4455 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
4456 | 'Connection: close\r\n' + \ | |
4457 | 'Content-Length: ' + str(len(payload)) + '\r\n' + \ | |
4458 | 'Timeout: Second-1801\r\n' + \ | |
4459 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' | |
4460 | self.wfile.write(hdr + payload) | |
4461 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_fail_subscribe) | |
4462 | ||
4463 | def test_ap_wps_er_http_proto_subscribe_invalid_response(dev, apdev): | |
4464 | """WPS ER HTTP protocol testing - SUBSCRIBE and invalid response""" | |
4465 | class WPSAPHTTPServer_subscribe_invalid_response(WPSAPHTTPServer): | |
4466 | def handle_wps_event(self): | |
4467 | payload = "" | |
4468 | hdr = 'HTTP/1.1 FOO\r\n' + \ | |
4469 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
4470 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
4471 | 'Connection: close\r\n' + \ | |
4472 | 'Content-Length: ' + str(len(payload)) + '\r\n' + \ | |
4473 | 'Timeout: Second-1801\r\n' + \ | |
4474 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' | |
4475 | self.wfile.write(hdr + payload) | |
4476 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_subscribe_invalid_response) | |
4477 | ||
4478 | def test_ap_wps_er_http_proto_subscribe_invalid_response(dev, apdev): | |
4479 | """WPS ER HTTP protocol testing - SUBSCRIBE and invalid response""" | |
4480 | class WPSAPHTTPServer_invalid_m1(WPSAPHTTPServer): | |
4481 | def handle_wps_control(self): | |
4482 | payload = '''<?xml version="1.0"?> | |
4483 | <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> | |
4484 | <s:Body> | |
4485 | <u:GetDeviceInfoResponse xmlns:u="urn:schemas-wifialliance-org:service:WFAWLANConfig:1"> | |
4486 | <NewDeviceInfo>Rk9P</NewDeviceInfo> | |
4487 | </u:GetDeviceInfoResponse> | |
4488 | </s:Body> | |
4489 | </s:Envelope> | |
4490 | ''' | |
4491 | self.wfile.write(gen_wps_control(payload_override=payload)) | |
4492 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_invalid_m1, no_event_url=True) | |
4493 | ||
4494 | def test_ap_wps_er_http_proto_upnp_info_no_device(dev, apdev): | |
4495 | """WPS ER HTTP protocol testing - No device in UPnP info""" | |
4496 | class WPSAPHTTPServer_no_device(WPSAPHTTPServer): | |
4497 | def handle_upnp_info(self): | |
4498 | payload = '''<?xml version="1.0"?> | |
4499 | <root xmlns="urn:schemas-upnp-org:device-1-0"> | |
4500 | <specVersion> | |
4501 | <major>1</major> | |
4502 | <minor>0</minor> | |
4503 | </specVersion> | |
4504 | </root> | |
4505 | ''' | |
4506 | hdr = 'HTTP/1.1 200 OK\r\n' + \ | |
4507 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
4508 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
4509 | 'Connection: close\r\n' + \ | |
4510 | 'Content-Length: ' + str(len(payload)) + '\r\n' + \ | |
4511 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' | |
4512 | self.wfile.write(hdr + payload) | |
4513 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_no_device, no_event_url=True) | |
4514 | ||
4515 | def test_ap_wps_er_http_proto_upnp_info_no_device_type(dev, apdev): | |
4516 | """WPS ER HTTP protocol testing - No deviceType in UPnP info""" | |
4517 | class WPSAPHTTPServer_no_device(WPSAPHTTPServer): | |
4518 | def handle_upnp_info(self): | |
4519 | payload = '''<?xml version="1.0"?> | |
4520 | <root xmlns="urn:schemas-upnp-org:device-1-0"> | |
4521 | <specVersion> | |
4522 | <major>1</major> | |
4523 | <minor>0</minor> | |
4524 | </specVersion> | |
4525 | <device> | |
4526 | </device> | |
4527 | </root> | |
4528 | ''' | |
4529 | hdr = 'HTTP/1.1 200 OK\r\n' + \ | |
4530 | 'Content-Type: text/xml; charset="utf-8"\r\n' + \ | |
4531 | 'Server: Unspecified, UPnP/1.0, Unspecified\r\n' + \ | |
4532 | 'Connection: close\r\n' + \ | |
4533 | 'Content-Length: ' + str(len(payload)) + '\r\n' + \ | |
4534 | 'Date: Sat, 15 Aug 2015 18:55:08 GMT\r\n\r\n' | |
4535 | self.wfile.write(hdr + payload) | |
4536 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_no_device, no_event_url=True) | |
4537 | ||
4538 | def test_ap_wps_er_http_proto_upnp_info_invalid_udn_uuid(dev, apdev): | |
4539 | """WPS ER HTTP protocol testing - Invalid UDN UUID""" | |
4540 | class WPSAPHTTPServer_invalid_udn_uuid(WPSAPHTTPServer): | |
4541 | def handle_upnp_info(self): | |
4542 | self.wfile.write(gen_upnp_info(udn='uuid:foo')) | |
4543 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_invalid_udn_uuid) | |
4544 | ||
4545 | def test_ap_wps_er_http_proto_no_control_url(dev, apdev): | |
4546 | """WPS ER HTTP protocol testing - no controlURL""" | |
4547 | class WPSAPHTTPServer_no_control_url(WPSAPHTTPServer): | |
4548 | def handle_upnp_info(self): | |
4549 | self.wfile.write(gen_upnp_info(controlURL=None)) | |
4550 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_no_control_url, | |
4551 | no_event_url=True) | |
4552 | ||
4553 | def test_ap_wps_er_http_proto_control_url_dns(dev, apdev): | |
4554 | """WPS ER HTTP protocol testing - DNS name in controlURL""" | |
4555 | class WPSAPHTTPServer_control_url_dns(WPSAPHTTPServer): | |
4556 | def handle_upnp_info(self): | |
4557 | self.wfile.write(gen_upnp_info(controlURL='http://example.com/wps_control')) | |
4558 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_control_url_dns, | |
4559 | no_event_url=True) | |
24b7f282 JM |
4560 | |
4561 | def test_ap_wps_http_timeout(dev, apdev): | |
4562 | """WPS AP/ER and HTTP timeout""" | |
4563 | try: | |
4564 | _test_ap_wps_http_timeout(dev, apdev) | |
4565 | finally: | |
4566 | dev[0].request("WPS_ER_STOP") | |
4567 | ||
4568 | def _test_ap_wps_http_timeout(dev, apdev): | |
4569 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
4570 | add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
4571 | ||
4572 | location = ssdp_get_location(ap_uuid) | |
4573 | url = urlparse.urlparse(location) | |
4574 | addr = (url.hostname, url.port) | |
4575 | logger.debug("Open HTTP connection to hostapd, but do not complete request") | |
4576 | sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, | |
4577 | socket.IPPROTO_TCP) | |
4578 | sock.connect(addr) | |
4579 | sock.send("G") | |
4580 | ||
4581 | class DummyServer(SocketServer.StreamRequestHandler): | |
4582 | def handle(self): | |
4583 | logger.debug("DummyServer - start 31 sec wait") | |
4584 | time.sleep(31) | |
4585 | logger.debug("DummyServer - wait done") | |
4586 | ||
4587 | logger.debug("Start WPS ER") | |
4588 | server,sock2 = wps_er_start(dev[0], DummyServer, max_age=40, | |
4589 | wait_m_search=True) | |
4590 | ||
4591 | logger.debug("Start server to accept, but not complete, HTTP connection from WPS ER") | |
4592 | # This will wait for 31 seconds.. | |
4593 | server.handle_request() | |
4594 | ||
4595 | logger.debug("Complete HTTP connection with hostapd (that should have already closed the connection)") | |
4596 | try: | |
4597 | sock.send("ET / HTTP/1.1\r\n\r\n") | |
4598 | res = sock.recv(100) | |
4599 | sock.close() | |
4600 | except: | |
4601 | pass | |
4602 | ||
4603 | def test_ap_wps_er_url_parse(dev, apdev): | |
4604 | """WPS ER and URL parsing special cases""" | |
4605 | try: | |
4606 | _test_ap_wps_er_url_parse(dev, apdev) | |
4607 | finally: | |
4608 | dev[0].request("WPS_ER_STOP") | |
4609 | ||
4610 | def _test_ap_wps_er_url_parse(dev, apdev): | |
4611 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) | |
4612 | sock.settimeout(1) | |
4613 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
4614 | sock.bind(("239.255.255.250", 1900)) | |
4615 | dev[0].request("WPS_ER_START ifname=lo") | |
4616 | (msg,addr) = sock.recvfrom(1000) | |
4617 | logger.debug("Received SSDP message from %s: %s" % (str(addr), msg)) | |
4618 | if "M-SEARCH" not in msg: | |
4619 | raise Exception("Not an M-SEARCH") | |
4620 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:http://127.0.0.1\r\ncache-control:max-age=1\r\n\r\n", addr) | |
4621 | ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"], timeout=2) | |
4622 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:http://127.0.0.1/:foo\r\ncache-control:max-age=1\r\n\r\n", addr) | |
4623 | ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"], timeout=2) | |
4624 | sock.sendto("HTTP/1.1 200 OK\r\nST: urn:schemas-wifialliance-org:device:WFADevice:1\r\nlocation:http://255.255.255.255:0/foo.xml\r\ncache-control:max-age=1\r\n\r\n", addr) | |
4625 | ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"], timeout=2) | |
4626 | ||
4627 | sock.close() | |
4628 | ||
4629 | def test_ap_wps_er_link_update(dev, apdev): | |
4630 | """WPS ER and link update special cases""" | |
4631 | class WPSAPHTTPServer_link_update(WPSAPHTTPServer): | |
4632 | def handle_upnp_info(self): | |
4633 | self.wfile.write(gen_upnp_info(controlURL='/wps_control')) | |
4634 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_link_update) | |
4635 | ||
4636 | class WPSAPHTTPServer_link_update2(WPSAPHTTPServer): | |
4637 | def handle_others(self, data): | |
4638 | if "GET / " in data: | |
4639 | self.wfile.write(gen_upnp_info(controlURL='/wps_control')) | |
4640 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_link_update2, | |
4641 | location_url='http://127.0.0.1:12345') | |
4642 | ||
4643 | def test_ap_wps_er_http_client(dev, apdev): | |
4644 | """WPS ER and HTTP client special cases""" | |
4645 | with alloc_fail(dev[0], 1, "http_link_update"): | |
4646 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer) | |
4647 | ||
4648 | with alloc_fail(dev[0], 1, "wpabuf_alloc;http_client_url"): | |
4649 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer, no_event_url=True) | |
4650 | ||
4651 | with alloc_fail(dev[0], 1, "httpread_create;http_client_tx_ready"): | |
4652 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer, no_event_url=True) | |
4653 | ||
4654 | class WPSAPHTTPServer_req_as_resp(WPSAPHTTPServer): | |
4655 | def handle_upnp_info(self): | |
4656 | self.wfile.write("GET / HTTP/1.1\r\n\r\n") | |
4657 | run_wps_er_proto_test(dev[0], WPSAPHTTPServer_req_as_resp, | |
4658 | no_event_url=True) | |
4659 | ||
4660 | def test_ap_wps_init_oom(dev, apdev): | |
4661 | """wps_init OOM cases""" | |
4662 | ssid = "test-wps" | |
4663 | appin = "12345670" | |
4664 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
4665 | "ap_pin": appin } | |
4666 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4667 | pin = dev[0].wps_read_pin() | |
4668 | ||
4669 | with alloc_fail(hapd, 1, "wps_init"): | |
4670 | hapd.request("WPS_PIN any " + pin) | |
4671 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4672 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4673 | ev = hapd.wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4674 | if ev is None: | |
4675 | raise Exception("No EAP failure reported") | |
4676 | dev[0].request("WPS_CANCEL") | |
4677 | ||
4678 | with alloc_fail(dev[0], 2, "wps_init"): | |
4679 | hapd.request("WPS_PIN any " + pin) | |
4680 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4681 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4682 | ev = hapd.wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4683 | if ev is None: | |
4684 | raise Exception("No EAP failure reported") | |
4685 | dev[0].request("WPS_CANCEL") | |
4686 | ||
4687 | with alloc_fail(dev[0], 2, "wps_init"): | |
4688 | hapd.request("WPS_PBC") | |
4689 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4690 | dev[0].request("WPS_PBC %s" % (apdev[0]['bssid'])) | |
4691 | ev = hapd.wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4692 | if ev is None: | |
4693 | raise Exception("No EAP failure reported") | |
4694 | dev[0].request("WPS_CANCEL") | |
4695 | ||
4696 | dev[0].dump_monitor() | |
4697 | new_ssid = "wps-new-ssid" | |
4698 | new_passphrase = "1234567890" | |
4699 | with alloc_fail(dev[0], 3, "wps_init"): | |
4700 | dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPA2PSK", "CCMP", | |
4701 | new_passphrase, no_wait=True) | |
4702 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4703 | if ev is None: | |
4704 | raise Exception("No EAP failure reported") | |
4705 | ||
4706 | dev[0].flush_scan_cache() | |
4707 | ||
4708 | def test_ap_wps_invalid_assoc_req_elem(dev, apdev): | |
4709 | """WPS and invalid IE in Association Request frame""" | |
4710 | ssid = "test-wps" | |
4711 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2" } | |
4712 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4713 | pin = "12345670" | |
4714 | hapd.request("WPS_PIN any " + pin) | |
4715 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4716 | try: | |
4717 | dev[0].request("VENDOR_ELEM_ADD 13 dd050050f20410") | |
4718 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4719 | for i in range(5): | |
4720 | ev = hapd.wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=10) | |
4721 | if ev and "vendor=14122" in ev: | |
4722 | break | |
4723 | if ev is None or "vendor=14122" not in ev: | |
4724 | raise Exception("EAP-WSC not started") | |
4725 | dev[0].request("WPS_CANCEL") | |
4726 | finally: | |
4727 | dev[0].request("VENDOR_ELEM_REMOVE 13 *") | |
4728 | ||
4729 | def test_ap_wps_pbc_pin_mismatch(dev, apdev): | |
4730 | """WPS PBC/PIN mismatch""" | |
4731 | ssid = "test-wps" | |
4732 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2" } | |
4733 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4734 | hapd.request("SET wps_version_number 0x10") | |
4735 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4736 | hapd.request("WPS_PBC") | |
4737 | pin = dev[0].wps_read_pin() | |
4738 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4739 | ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"]) | |
4740 | if ev is None: | |
4741 | raise Exception("Scan did not complete") | |
4742 | dev[0].request("WPS_CANCEL") | |
4743 | ||
4744 | hapd.request("WPS_CANCEL") | |
4745 | dev[0].flush_scan_cache() | |
4746 | ||
4747 | def test_ap_wps_ie_invalid(dev, apdev): | |
4748 | """WPS PIN attempt with AP that has invalid WSC IE""" | |
4749 | ssid = "test-wps" | |
4750 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
4751 | "vendor_elements": "dd050050f20410" } | |
4752 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4753 | params = { 'ssid': "another", "vendor_elements": "dd050050f20410" } | |
4754 | hostapd.add_ap(apdev[1]['ifname'], params) | |
4755 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4756 | pin = dev[0].wps_read_pin() | |
4757 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4758 | ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"]) | |
4759 | if ev is None: | |
4760 | raise Exception("Scan did not complete") | |
4761 | dev[0].request("WPS_CANCEL") | |
4762 | ||
4763 | def test_ap_wps_scan_prio_order(dev, apdev): | |
4764 | """WPS scan priority ordering""" | |
4765 | ssid = "test-wps" | |
4766 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2" } | |
4767 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4768 | params = { 'ssid': "another", "vendor_elements": "dd050050f20410" } | |
4769 | hostapd.add_ap(apdev[1]['ifname'], params) | |
4770 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4771 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
4772 | pin = dev[0].wps_read_pin() | |
4773 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4774 | ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"]) | |
4775 | if ev is None: | |
4776 | raise Exception("Scan did not complete") | |
4777 | dev[0].request("WPS_CANCEL") | |
4778 | ||
4779 | def test_ap_wps_probe_req_ie_oom(dev, apdev): | |
4780 | """WPS ProbeReq IE OOM""" | |
4781 | ssid = "test-wps" | |
4782 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2" } | |
4783 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4784 | pin = dev[0].wps_read_pin() | |
4785 | hapd.request("WPS_PIN any " + pin) | |
4786 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4787 | with alloc_fail(dev[0], 1, "wps_build_probe_req_ie"): | |
4788 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4789 | ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=10) | |
4790 | if ev is None: | |
4791 | raise Exception("Association not seen") | |
4792 | dev[0].request("WPS_CANCEL") | |
4793 | ||
4794 | with alloc_fail(dev[0], 1, "wps_ie_encapsulate"): | |
4795 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4796 | ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=10) | |
4797 | if ev is None: | |
4798 | raise Exception("Association not seen") | |
4799 | dev[0].request("WPS_CANCEL") | |
4800 | ||
4801 | def test_ap_wps_assoc_req_ie_oom(dev, apdev): | |
4802 | """WPS AssocReq IE OOM""" | |
4803 | ssid = "test-wps" | |
4804 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2" } | |
4805 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4806 | pin = dev[0].wps_read_pin() | |
4807 | hapd.request("WPS_PIN any " + pin) | |
4808 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4809 | with alloc_fail(dev[0], 1, "wps_build_assoc_req_ie"): | |
4810 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4811 | ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=10) | |
4812 | if ev is None: | |
4813 | raise Exception("Association not seen") | |
4814 | dev[0].request("WPS_CANCEL") | |
4815 | ||
4816 | def test_ap_wps_assoc_resp_ie_oom(dev, apdev): | |
4817 | """WPS AssocResp IE OOM""" | |
4818 | ssid = "test-wps" | |
4819 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2" } | |
4820 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4821 | pin = dev[0].wps_read_pin() | |
4822 | hapd.request("WPS_PIN any " + pin) | |
4823 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4824 | with alloc_fail(hapd, 1, "wps_build_assoc_resp_ie"): | |
4825 | dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) | |
4826 | ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=10) | |
4827 | if ev is None: | |
4828 | raise Exception("Association not seen") | |
4829 | dev[0].request("WPS_CANCEL") | |
4830 | ||
4831 | def test_ap_wps_bss_info_errors(dev, apdev): | |
4832 | """WPS BSS info errors""" | |
4833 | params = { "ssid": "1", | |
4834 | "vendor_elements": "dd0e0050f20410440001ff101100010a" } | |
4835 | hostapd.add_ap(apdev[0]['ifname'], params) | |
4836 | params = { 'ssid': "2", "vendor_elements": "dd050050f20410" } | |
4837 | hostapd.add_ap(apdev[1]['ifname'], params) | |
4838 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4839 | dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") | |
4840 | bss = dev[0].get_bss(apdev[0]['bssid']) | |
4841 | logger.info("BSS: " + str(bss)) | |
4842 | if "wps_state" in bss: | |
4843 | raise Exception("Unexpected wps_state in BSS info") | |
4844 | if 'wps_device_name' not in bss: | |
4845 | raise Exception("No wps_device_name in BSS info") | |
4846 | if bss['wps_device_name'] != '_': | |
4847 | raise Exception("Unexpected wps_device_name value") | |
4848 | bss = dev[0].get_bss(apdev[1]['bssid']) | |
4849 | logger.info("BSS: " + str(bss)) | |
4850 | ||
4851 | with alloc_fail(dev[0], 1, "=wps_attr_text"): | |
4852 | bss = dev[0].get_bss(apdev[0]['bssid']) | |
4853 | logger.info("BSS(OOM): " + str(bss)) | |
4854 | ||
4855 | def wps_run_pbc_fail_ap(apdev, dev, hapd): | |
4856 | hapd.request("WPS_PBC") | |
4857 | dev.scan_for_bss(apdev['bssid'], freq="2412") | |
4858 | dev.request("WPS_PBC " + apdev['bssid']) | |
4859 | ev = dev.wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4860 | if ev is None: | |
4861 | raise Exception("No EAP failure reported") | |
4862 | dev.request("WPS_CANCEL") | |
4863 | dev.wait_disconnected() | |
4864 | for i in range(5): | |
4865 | try: | |
4866 | dev.flush_scan_cache() | |
4867 | break | |
4868 | except Exception, e: | |
4869 | if str(e).startswith("Failed to trigger scan"): | |
4870 | # Try again | |
4871 | time.sleep(1) | |
4872 | else: | |
4873 | raise | |
4874 | ||
4875 | def wps_run_pbc_fail(apdev, dev): | |
4876 | hapd = wps_start_ap(apdev) | |
4877 | wps_run_pbc_fail_ap(apdev, dev, hapd) | |
4878 | ||
4879 | def test_ap_wps_pk_oom(dev, apdev): | |
4880 | """WPS and public key OOM""" | |
4881 | with alloc_fail(dev[0], 1, "wps_build_public_key"): | |
4882 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4883 | ||
4884 | def test_ap_wps_pk_oom_ap(dev, apdev): | |
4885 | """WPS and public key OOM on AP""" | |
4886 | hapd = wps_start_ap(apdev[0]) | |
4887 | with alloc_fail(hapd, 1, "wps_build_public_key"): | |
4888 | wps_run_pbc_fail_ap(apdev[0], dev[0], hapd) | |
4889 | ||
4890 | def test_ap_wps_encr_oom_ap(dev, apdev): | |
4891 | """WPS and encrypted settings decryption OOM on AP""" | |
4892 | hapd = wps_start_ap(apdev[0]) | |
4893 | pin = dev[0].wps_read_pin() | |
4894 | hapd.request("WPS_PIN any " + pin) | |
4895 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4896 | with alloc_fail(hapd, 1, "wps_decrypt_encr_settings"): | |
4897 | dev[0].request("WPS_PIN " + apdev[0]['bssid'] + " " + pin) | |
4898 | ev = hapd.wait_event(["WPS-FAIL"], timeout=10) | |
4899 | if ev is None: | |
4900 | raise Exception("No WPS-FAIL reported") | |
4901 | dev[0].request("WPS_CANCEL") | |
4902 | dev[0].wait_disconnected() | |
4903 | ||
4904 | def test_ap_wps_encr_no_random_ap(dev, apdev): | |
4905 | """WPS and no random data available for encryption on AP""" | |
4906 | hapd = wps_start_ap(apdev[0]) | |
4907 | with fail_test(hapd, 1, "os_get_random;wps_build_encr_settings"): | |
4908 | wps_run_pbc_fail_ap(apdev[0], dev[0], hapd) | |
4909 | ||
4910 | def test_ap_wps_e_hash_no_random_sta(dev, apdev): | |
4911 | """WPS and no random data available for e-hash on STA""" | |
4912 | with fail_test(dev[0], 1, "os_get_random;wps_build_e_hash"): | |
4913 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4914 | ||
4915 | def test_ap_wps_m1_no_random(dev, apdev): | |
4916 | """WPS and no random for M1 on STA""" | |
4917 | with fail_test(dev[0], 1, "os_get_random;wps_build_m1"): | |
4918 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4919 | ||
4920 | def test_ap_wps_m1_oom(dev, apdev): | |
4921 | """WPS and OOM for M1 on STA""" | |
4922 | with alloc_fail(dev[0], 1, "wps_build_m1"): | |
4923 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4924 | ||
4925 | def test_ap_wps_m3_oom(dev, apdev): | |
4926 | """WPS and OOM for M3 on STA""" | |
4927 | with alloc_fail(dev[0], 1, "wps_build_m3"): | |
4928 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4929 | ||
4930 | def test_ap_wps_m5_oom(dev, apdev): | |
4931 | """WPS and OOM for M5 on STA""" | |
4932 | hapd = wps_start_ap(apdev[0]) | |
4933 | hapd.request("WPS_PBC") | |
4934 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4935 | for i in range(1, 3): | |
4936 | with alloc_fail(dev[0], i, "wps_build_m5"): | |
4937 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
4938 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4939 | if ev is None: | |
4940 | raise Exception("No EAP failure reported") | |
4941 | dev[0].request("WPS_CANCEL") | |
4942 | dev[0].wait_disconnected() | |
4943 | dev[0].flush_scan_cache() | |
4944 | ||
4945 | def test_ap_wps_m5_no_random(dev, apdev): | |
4946 | """WPS and no random for M5 on STA""" | |
4947 | with fail_test(dev[0], 1, | |
4948 | "os_get_random;wps_build_encr_settings;wps_build_m5"): | |
4949 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4950 | ||
4951 | def test_ap_wps_m7_oom(dev, apdev): | |
4952 | """WPS and OOM for M7 on STA""" | |
4953 | hapd = wps_start_ap(apdev[0]) | |
4954 | hapd.request("WPS_PBC") | |
4955 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4956 | for i in range(1, 3): | |
4957 | with alloc_fail(dev[0], i, "wps_build_m7"): | |
4958 | dev[0].request("WPS_PBC " + apdev[0]['bssid']) | |
4959 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
4960 | if ev is None: | |
4961 | raise Exception("No EAP failure reported") | |
4962 | dev[0].request("WPS_CANCEL") | |
4963 | dev[0].wait_disconnected() | |
4964 | dev[0].flush_scan_cache() | |
4965 | ||
4966 | def test_ap_wps_m7_no_random(dev, apdev): | |
4967 | """WPS and no random for M7 on STA""" | |
4968 | with fail_test(dev[0], 1, | |
4969 | "os_get_random;wps_build_encr_settings;wps_build_m7"): | |
4970 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4971 | ||
4972 | def test_ap_wps_wsc_done_oom(dev, apdev): | |
4973 | """WPS and OOM for WSC_Done on STA""" | |
4974 | with alloc_fail(dev[0], 1, "wps_build_wsc_done"): | |
4975 | wps_run_pbc_fail(apdev[0], dev[0]) | |
4976 | ||
4977 | def test_ap_wps_random_psk_fail(dev, apdev): | |
4978 | """WPS and no random for PSK on AP""" | |
4979 | ssid = "test-wps" | |
4980 | pskfile = "/tmp/ap_wps_per_enrollee_psk.psk_file" | |
4981 | appin = "12345670" | |
4982 | try: | |
4983 | os.remove(pskfile) | |
4984 | except: | |
4985 | pass | |
4986 | ||
4987 | try: | |
4988 | with open(pskfile, "w") as f: | |
4989 | f.write("# WPA PSKs\n") | |
4990 | ||
4991 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
4992 | "wpa": "2", "wpa_key_mgmt": "WPA-PSK", | |
4993 | "rsn_pairwise": "CCMP", "ap_pin": appin, | |
4994 | "wpa_psk_file": pskfile } | |
4995 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
4996 | ||
4997 | dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") | |
4998 | with fail_test(hapd, 1, "os_get_random;wps_build_cred_network_key"): | |
4999 | dev[0].request("WPS_REG " + apdev[0]['bssid'] + " " + appin) | |
5000 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=10) | |
5001 | if ev is None: | |
5002 | raise Exception("No EAP failure reported") | |
5003 | dev[0].request("WPS_CANCEL") | |
5004 | dev[0].wait_disconnected() | |
5005 | ||
5006 | with fail_test(hapd, 1, "os_get_random;wps_build_cred"): | |
5007 | wps_run_pbc_fail_ap(apdev[0], dev[0], hapd) | |
5008 | ||
5009 | with alloc_fail(hapd, 1, "wps_build_cred"): | |
5010 | wps_run_pbc_fail_ap(apdev[0], dev[0], hapd) | |
5011 | ||
5012 | with alloc_fail(hapd, 2, "wps_build_cred"): | |
5013 | wps_run_pbc_fail_ap(apdev[0], dev[0], hapd) | |
5014 | finally: | |
5015 | os.remove(pskfile) | |
5016 | ||
5017 | def wps_ext_eap_identity_req(dev, hapd, bssid): | |
5018 | logger.debug("EAP-Identity/Request") | |
5019 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5020 | if ev is None: | |
5021 | raise Exception("Timeout on EAPOL-TX from hostapd") | |
5022 | res = dev.request("EAPOL_RX " + bssid + " " + ev.split(' ')[2]) | |
5023 | if "OK" not in res: | |
5024 | raise Exception("EAPOL_RX to wpa_supplicant failed") | |
5025 | ||
5026 | def wps_ext_eap_identity_resp(hapd, dev, addr): | |
5027 | ev = dev.wait_event(["EAPOL-TX"], timeout=10) | |
5028 | if ev is None: | |
5029 | raise Exception("Timeout on EAPOL-TX from wpa_supplicant") | |
5030 | res = hapd.request("EAPOL_RX " + addr + " " + ev.split(' ')[2]) | |
5031 | if "OK" not in res: | |
5032 | raise Exception("EAPOL_RX to hostapd failed") | |
5033 | ||
5034 | def wps_ext_eap_wsc(dst, src, src_addr, msg): | |
5035 | logger.debug(msg) | |
5036 | ev = src.wait_event(["EAPOL-TX"], timeout=10) | |
5037 | if ev is None: | |
5038 | raise Exception("Timeout on EAPOL-TX") | |
5039 | res = dst.request("EAPOL_RX " + src_addr + " " + ev.split(' ')[2]) | |
5040 | if "OK" not in res: | |
5041 | raise Exception("EAPOL_RX failed") | |
5042 | ||
7511ead0 | 5043 | def wps_start_ext(apdev, dev, pbc=False, pin=None): |
24b7f282 JM |
5044 | addr = dev.own_addr() |
5045 | bssid = apdev['bssid'] | |
5046 | ssid = "test-wps-conf" | |
5047 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
5048 | "wpa_passphrase": "12345678", "wpa": "2", | |
5049 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"} | |
5050 | hapd = hostapd.add_ap(apdev['ifname'], params) | |
5051 | ||
d1883671 JM |
5052 | if pbc: |
5053 | hapd.request("WPS_PBC") | |
5054 | else: | |
7511ead0 JM |
5055 | if pin is None: |
5056 | pin = dev.wps_read_pin() | |
d1883671 | 5057 | hapd.request("WPS_PIN any " + pin) |
24b7f282 JM |
5058 | dev.scan_for_bss(bssid, freq="2412") |
5059 | hapd.request("SET ext_eapol_frame_io 1") | |
5060 | dev.request("SET ext_eapol_frame_io 1") | |
5061 | ||
d1883671 JM |
5062 | if pbc: |
5063 | dev.request("WPS_PBC " + bssid) | |
5064 | else: | |
5065 | dev.request("WPS_PIN " + bssid + " " + pin) | |
24b7f282 JM |
5066 | return addr,bssid,hapd |
5067 | ||
5068 | def wps_auth_corrupt(dst, src, addr): | |
5069 | ev = src.wait_event(["EAPOL-TX"], timeout=10) | |
5070 | if ev is None: | |
5071 | raise Exception("Timeout on EAPOL-TX") | |
5072 | src.request("SET ext_eapol_frame_io 0") | |
5073 | dst.request("SET ext_eapol_frame_io 0") | |
5074 | msg = ev.split(' ')[2] | |
5075 | if msg[-24:-16] != '10050008': | |
5076 | raise Exception("Could not find Authenticator attribute") | |
5077 | # Corrupt Authenticator value | |
5078 | msg = msg[:-1] + '%x' % ((int(msg[-1], 16) + 1) % 16) | |
5079 | res = dst.request("EAPOL_RX " + addr + " " + msg) | |
5080 | if "OK" not in res: | |
5081 | raise Exception("EAPOL_RX failed") | |
5082 | ||
5083 | def wps_fail_finish(hapd, dev, fail_str): | |
5084 | ev = hapd.wait_event(["WPS-FAIL"], timeout=5) | |
5085 | if ev is None: | |
5086 | raise Exception("WPS-FAIL not indicated") | |
5087 | if fail_str not in ev: | |
5088 | raise Exception("Unexpected WPS-FAIL value: " + ev) | |
5089 | dev.request("WPS_CANCEL") | |
5090 | dev.wait_disconnected() | |
5091 | ||
5092 | def wps_auth_corrupt_from_ap(dev, hapd, bssid, fail_str): | |
5093 | wps_auth_corrupt(dev, hapd, bssid) | |
5094 | wps_fail_finish(hapd, dev, fail_str) | |
5095 | ||
5096 | def wps_auth_corrupt_to_ap(dev, hapd, addr, fail_str): | |
5097 | wps_auth_corrupt(hapd, dev, addr) | |
5098 | wps_fail_finish(hapd, dev, fail_str) | |
5099 | ||
5100 | def test_ap_wps_authenticator_mismatch_m2(dev, apdev): | |
5101 | """WPS and Authenticator attribute mismatch in M2""" | |
5102 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5103 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5104 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5105 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5106 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5107 | logger.debug("M2") | |
5108 | wps_auth_corrupt_from_ap(dev[0], hapd, bssid, "msg=5") | |
5109 | ||
5110 | def test_ap_wps_authenticator_mismatch_m3(dev, apdev): | |
5111 | """WPS and Authenticator attribute mismatch in M3""" | |
5112 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5113 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5114 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5115 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5116 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5117 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M2") | |
5118 | logger.debug("M3") | |
5119 | wps_auth_corrupt_to_ap(dev[0], hapd, addr, "msg=7") | |
5120 | ||
5121 | def test_ap_wps_authenticator_mismatch_m4(dev, apdev): | |
5122 | """WPS and Authenticator attribute mismatch in M4""" | |
5123 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5124 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5125 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5126 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5127 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5128 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M2") | |
5129 | wps_ext_eap_wsc(hapd, dev[0], addr, "M3") | |
5130 | logger.debug("M4") | |
5131 | wps_auth_corrupt_from_ap(dev[0], hapd, bssid, "msg=8") | |
5132 | ||
5133 | def test_ap_wps_authenticator_mismatch_m5(dev, apdev): | |
5134 | """WPS and Authenticator attribute mismatch in M5""" | |
5135 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5136 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5137 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5138 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5139 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5140 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M2") | |
5141 | wps_ext_eap_wsc(hapd, dev[0], addr, "M3") | |
5142 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M4") | |
5143 | logger.debug("M5") | |
5144 | wps_auth_corrupt_to_ap(dev[0], hapd, addr, "msg=9") | |
5145 | ||
5146 | def test_ap_wps_authenticator_mismatch_m6(dev, apdev): | |
5147 | """WPS and Authenticator attribute mismatch in M6""" | |
5148 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5149 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5150 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5151 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5152 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5153 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M2") | |
5154 | wps_ext_eap_wsc(hapd, dev[0], addr, "M3") | |
5155 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M4") | |
5156 | wps_ext_eap_wsc(hapd, dev[0], addr, "M5") | |
5157 | logger.debug("M6") | |
5158 | wps_auth_corrupt_from_ap(dev[0], hapd, bssid, "msg=10") | |
5159 | ||
5160 | def test_ap_wps_authenticator_mismatch_m7(dev, apdev): | |
5161 | """WPS and Authenticator attribute mismatch in M7""" | |
5162 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5163 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5164 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5165 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5166 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5167 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M2") | |
5168 | wps_ext_eap_wsc(hapd, dev[0], addr, "M3") | |
5169 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M4") | |
5170 | wps_ext_eap_wsc(hapd, dev[0], addr, "M5") | |
5171 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M6") | |
5172 | logger.debug("M7") | |
5173 | wps_auth_corrupt_to_ap(dev[0], hapd, addr, "msg=11") | |
5174 | ||
5175 | def test_ap_wps_authenticator_mismatch_m8(dev, apdev): | |
5176 | """WPS and Authenticator attribute mismatch in M8""" | |
5177 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5178 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5179 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5180 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5181 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5182 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M2") | |
5183 | wps_ext_eap_wsc(hapd, dev[0], addr, "M3") | |
5184 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M4") | |
5185 | wps_ext_eap_wsc(hapd, dev[0], addr, "M5") | |
5186 | wps_ext_eap_wsc(dev[0], hapd, bssid, "M6") | |
5187 | wps_ext_eap_wsc(hapd, dev[0], addr, "M7") | |
5188 | logger.debug("M8") | |
5189 | wps_auth_corrupt_from_ap(dev[0], hapd, bssid, "msg=12") | |
5190 | ||
5191 | def test_ap_wps_authenticator_missing_m2(dev, apdev): | |
5192 | """WPS and Authenticator attribute missing from M2""" | |
5193 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5194 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5195 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5196 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5197 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5198 | logger.debug("M2") | |
5199 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5200 | if ev is None: | |
5201 | raise Exception("Timeout on EAPOL-TX") | |
5202 | hapd.request("SET ext_eapol_frame_io 0") | |
5203 | dev[0].request("SET ext_eapol_frame_io 0") | |
5204 | msg = ev.split(' ')[2] | |
5205 | if msg[-24:-16] != '10050008': | |
5206 | raise Exception("Could not find Authenticator attribute") | |
5207 | # Remove Authenticator value | |
5208 | msg = msg[:-24] | |
5209 | mlen = "%04x" % (int(msg[4:8], 16) - 12) | |
5210 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:] | |
5211 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5212 | if "OK" not in res: | |
5213 | raise Exception("EAPOL_RX failed") | |
5214 | wps_fail_finish(hapd, dev[0], "msg=5") | |
5215 | ||
d1883671 JM |
5216 | def test_ap_wps_m2_dev_passwd_id_p2p(dev, apdev): |
5217 | """WPS and M2 with different Device Password ID (P2P)""" | |
5218 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5219 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5220 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5221 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5222 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5223 | logger.debug("M2") | |
5224 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5225 | if ev is None: | |
5226 | raise Exception("Timeout on EAPOL-TX") | |
5227 | hapd.request("SET ext_eapol_frame_io 0") | |
5228 | dev[0].request("SET ext_eapol_frame_io 0") | |
5229 | msg = ev.split(' ')[2] | |
5230 | if msg[722:730] != '10120002': | |
5231 | raise Exception("Could not find Device Password ID attribute") | |
5232 | # Replace Device Password ID value. This will fail Authenticator check, but | |
5233 | # allows the code path in wps_process_dev_pw_id() to be checked from debug | |
5234 | # log. | |
5235 | msg = msg[0:730] + "0005" + msg[734:] | |
5236 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5237 | if "OK" not in res: | |
5238 | raise Exception("EAPOL_RX failed") | |
5239 | wps_fail_finish(hapd, dev[0], "msg=5") | |
5240 | ||
5241 | def test_ap_wps_m2_dev_passwd_id_change_pin_to_pbc(dev, apdev): | |
5242 | """WPS and M2 with different Device Password ID (PIN to PBC)""" | |
5243 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5244 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5245 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5246 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5247 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5248 | logger.debug("M2") | |
5249 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5250 | if ev is None: | |
5251 | raise Exception("Timeout on EAPOL-TX") | |
5252 | hapd.request("SET ext_eapol_frame_io 0") | |
5253 | dev[0].request("SET ext_eapol_frame_io 0") | |
5254 | msg = ev.split(' ')[2] | |
5255 | if msg[722:730] != '10120002': | |
5256 | raise Exception("Could not find Device Password ID attribute") | |
5257 | # Replace Device Password ID value (PIN --> PBC). This will be rejected. | |
5258 | msg = msg[0:730] + "0004" + msg[734:] | |
5259 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5260 | if "OK" not in res: | |
5261 | raise Exception("EAPOL_RX failed") | |
5262 | wps_fail_finish(hapd, dev[0], "msg=5") | |
5263 | ||
5264 | def test_ap_wps_m2_dev_passwd_id_change_pbc_to_pin(dev, apdev): | |
5265 | """WPS and M2 with different Device Password ID (PBC to PIN)""" | |
5266 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5267 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5268 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5269 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5270 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5271 | logger.debug("M2") | |
5272 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5273 | if ev is None: | |
5274 | raise Exception("Timeout on EAPOL-TX") | |
5275 | hapd.request("SET ext_eapol_frame_io 0") | |
5276 | dev[0].request("SET ext_eapol_frame_io 0") | |
5277 | msg = ev.split(' ')[2] | |
5278 | if msg[722:730] != '10120002': | |
5279 | raise Exception("Could not find Device Password ID attribute") | |
5280 | # Replace Device Password ID value. This will fail Authenticator check, but | |
5281 | # allows the code path in wps_process_dev_pw_id() to be checked from debug | |
5282 | # log. | |
5283 | msg = msg[0:730] + "0000" + msg[734:] | |
5284 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5285 | if "OK" not in res: | |
5286 | raise Exception("EAPOL_RX failed") | |
5287 | wps_fail_finish(hapd, dev[0], "msg=5") | |
5288 | dev[0].flush_scan_cache() | |
5289 | ||
5290 | def test_ap_wps_m2_missing_dev_passwd_id(dev, apdev): | |
5291 | """WPS and M2 without Device Password ID""" | |
5292 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0]) | |
5293 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5294 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5295 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5296 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5297 | logger.debug("M2") | |
5298 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5299 | if ev is None: | |
5300 | raise Exception("Timeout on EAPOL-TX") | |
5301 | hapd.request("SET ext_eapol_frame_io 0") | |
5302 | dev[0].request("SET ext_eapol_frame_io 0") | |
5303 | msg = ev.split(' ')[2] | |
5304 | if msg[722:730] != '10120002': | |
5305 | raise Exception("Could not find Device Password ID attribute") | |
5306 | # Remove Device Password ID value. This will fail Authenticator check, but | |
5307 | # allows the code path in wps_process_dev_pw_id() to be checked from debug | |
5308 | # log. | |
5309 | mlen = "%04x" % (int(msg[4:8], 16) - 6) | |
5310 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:722] + msg[734:] | |
5311 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5312 | if "OK" not in res: | |
5313 | raise Exception("EAPOL_RX failed") | |
5314 | wps_fail_finish(hapd, dev[0], "msg=5") | |
5315 | ||
5316 | def test_ap_wps_m2_missing_registrar_nonce(dev, apdev): | |
5317 | """WPS and M2 without Registrar Nonce""" | |
5318 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5319 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5320 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5321 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5322 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5323 | logger.debug("M2") | |
5324 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5325 | if ev is None: | |
5326 | raise Exception("Timeout on EAPOL-TX") | |
5327 | hapd.request("SET ext_eapol_frame_io 0") | |
5328 | dev[0].request("SET ext_eapol_frame_io 0") | |
5329 | msg = ev.split(' ')[2] | |
5330 | if msg[96:104] != '10390010': | |
5331 | raise Exception("Could not find Registrar Nonce attribute") | |
5332 | # Remove Registrar Nonce. This will fail Authenticator check, but | |
5333 | # allows the code path in wps_process_registrar_nonce() to be checked from | |
5334 | # the debug log. | |
5335 | mlen = "%04x" % (int(msg[4:8], 16) - 20) | |
5336 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:96] + msg[136:] | |
5337 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5338 | if "OK" not in res: | |
5339 | raise Exception("EAPOL_RX failed") | |
5340 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECT"], timeout=5) | |
5341 | if ev is None: | |
5342 | raise Exception("Disconnect event not seen") | |
5343 | dev[0].request("WPS_CANCEL") | |
5344 | dev[0].flush_scan_cache() | |
5345 | ||
5346 | def test_ap_wps_m2_missing_enrollee_nonce(dev, apdev): | |
5347 | """WPS and M2 without Enrollee Nonce""" | |
5348 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5349 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5350 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5351 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5352 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5353 | logger.debug("M2") | |
5354 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5355 | if ev is None: | |
5356 | raise Exception("Timeout on EAPOL-TX") | |
5357 | hapd.request("SET ext_eapol_frame_io 0") | |
5358 | dev[0].request("SET ext_eapol_frame_io 0") | |
5359 | msg = ev.split(' ')[2] | |
5360 | if msg[56:64] != '101a0010': | |
5361 | raise Exception("Could not find enrollee Nonce attribute") | |
5362 | # Remove Enrollee Nonce. This will fail Authenticator check, but | |
5363 | # allows the code path in wps_process_enrollee_nonce() to be checked from | |
5364 | # the debug log. | |
5365 | mlen = "%04x" % (int(msg[4:8], 16) - 20) | |
5366 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:56] + msg[96:] | |
5367 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5368 | if "OK" not in res: | |
5369 | raise Exception("EAPOL_RX failed") | |
5370 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECT"], timeout=5) | |
5371 | if ev is None: | |
5372 | raise Exception("Disconnect event not seen") | |
5373 | dev[0].request("WPS_CANCEL") | |
5374 | dev[0].flush_scan_cache() | |
5375 | ||
5376 | def test_ap_wps_m2_missing_uuid_r(dev, apdev): | |
5377 | """WPS and M2 without UUID-R""" | |
5378 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5379 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5380 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5381 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5382 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5383 | logger.debug("M2") | |
5384 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5385 | if ev is None: | |
5386 | raise Exception("Timeout on EAPOL-TX") | |
5387 | hapd.request("SET ext_eapol_frame_io 0") | |
5388 | dev[0].request("SET ext_eapol_frame_io 0") | |
5389 | msg = ev.split(' ')[2] | |
5390 | if msg[136:144] != '10480010': | |
5391 | raise Exception("Could not find enrollee Nonce attribute") | |
5392 | # Remove UUID-R. This will fail Authenticator check, but allows the code | |
5393 | # path in wps_process_uuid_r() to be checked from the debug log. | |
5394 | mlen = "%04x" % (int(msg[4:8], 16) - 20) | |
5395 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:136] + msg[176:] | |
5396 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5397 | if "OK" not in res: | |
5398 | raise Exception("EAPOL_RX failed") | |
5399 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECT"], timeout=5) | |
5400 | if ev is None: | |
5401 | raise Exception("Disconnect event not seen") | |
5402 | dev[0].request("WPS_CANCEL") | |
5403 | dev[0].flush_scan_cache() | |
5404 | ||
5405 | def test_ap_wps_m2_invalid(dev, apdev): | |
5406 | """WPS and M2 parsing failure""" | |
5407 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5408 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5409 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5410 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5411 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5412 | logger.debug("M2") | |
5413 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5414 | if ev is None: | |
5415 | raise Exception("Timeout on EAPOL-TX") | |
5416 | hapd.request("SET ext_eapol_frame_io 0") | |
5417 | dev[0].request("SET ext_eapol_frame_io 0") | |
5418 | msg = ev.split(' ')[2] | |
5419 | if msg[136:144] != '10480010': | |
5420 | raise Exception("Could not find enrollee Nonce attribute") | |
5421 | # Remove UUID-R. This will fail Authenticator check, but allows the code | |
5422 | # path in wps_process_uuid_r() to be checked from the debug log. | |
5423 | mlen = "%04x" % (int(msg[4:8], 16) - 1) | |
5424 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:-2] | |
5425 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5426 | if "OK" not in res: | |
5427 | raise Exception("EAPOL_RX failed") | |
5428 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECT"], timeout=5) | |
5429 | if ev is None: | |
5430 | raise Exception("Disconnect event not seen") | |
5431 | dev[0].request("WPS_CANCEL") | |
5432 | dev[0].flush_scan_cache() | |
5433 | ||
5434 | def test_ap_wps_m2_missing_msg_type(dev, apdev): | |
5435 | """WPS and M2 without Message Type""" | |
5436 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5437 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5438 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5439 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5440 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5441 | logger.debug("M2") | |
5442 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5443 | if ev is None: | |
5444 | raise Exception("Timeout on EAPOL-TX") | |
5445 | hapd.request("SET ext_eapol_frame_io 0") | |
5446 | dev[0].request("SET ext_eapol_frame_io 0") | |
5447 | msg = ev.split(' ')[2] | |
5448 | if msg[46:54] != '10220001': | |
5449 | raise Exception("Could not find Message Type attribute") | |
5450 | # Remove Message Type. This will fail Authenticator check, but allows the | |
5451 | # code path in wps_process_wsc_msg() to be checked from the debug log. | |
5452 | mlen = "%04x" % (int(msg[4:8], 16) - 5) | |
5453 | msg = msg[0:4] + mlen + msg[8:12] + mlen + msg[16:46] + msg[56:] | |
5454 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5455 | if "OK" not in res: | |
5456 | raise Exception("EAPOL_RX failed") | |
5457 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECT"], timeout=5) | |
5458 | if ev is None: | |
5459 | raise Exception("Disconnect event not seen") | |
5460 | dev[0].request("WPS_CANCEL") | |
5461 | dev[0].flush_scan_cache() | |
5462 | ||
5463 | def test_ap_wps_m2_unknown_msg_type(dev, apdev): | |
5464 | """WPS and M2 but unknown Message Type""" | |
5465 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5466 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5467 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5468 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5469 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5470 | logger.debug("M2") | |
5471 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5472 | if ev is None: | |
5473 | raise Exception("Timeout on EAPOL-TX") | |
5474 | hapd.request("SET ext_eapol_frame_io 0") | |
5475 | dev[0].request("SET ext_eapol_frame_io 0") | |
5476 | msg = ev.split(' ')[2] | |
5477 | if msg[46:54] != '10220001': | |
5478 | raise Exception("Could not find Message Type attribute") | |
5479 | # Replace Message Type value. This will be rejected. | |
5480 | msg = msg[0:54] + "00" + msg[56:] | |
5481 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5482 | if "OK" not in res: | |
5483 | raise Exception("EAPOL_RX failed") | |
5484 | ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECT"], timeout=5) | |
5485 | if ev is None: | |
5486 | raise Exception("Disconnect event not seen") | |
5487 | dev[0].request("WPS_CANCEL") | |
5488 | dev[0].flush_scan_cache() | |
5489 | ||
5490 | def test_ap_wps_m2_unknown_opcode(dev, apdev): | |
5491 | """WPS and M2 but unknown opcode""" | |
5492 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5493 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5494 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5495 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5496 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5497 | logger.debug("M2") | |
5498 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5499 | if ev is None: | |
5500 | raise Exception("Timeout on EAPOL-TX") | |
5501 | hapd.request("SET ext_eapol_frame_io 0") | |
5502 | dev[0].request("SET ext_eapol_frame_io 0") | |
5503 | msg = ev.split(' ')[2] | |
5504 | # Replace opcode. This will be discarded in EAP-WSC processing. | |
5505 | msg = msg[0:32] + "00" + msg[34:] | |
5506 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5507 | if "OK" not in res: | |
5508 | raise Exception("EAPOL_RX failed") | |
5509 | dev[0].request("WPS_CANCEL") | |
5510 | dev[0].wait_disconnected() | |
5511 | dev[0].flush_scan_cache() | |
5512 | ||
5513 | def test_ap_wps_m2_unknown_opcode2(dev, apdev): | |
5514 | """WPS and M2 but unknown opcode (WSC_Start)""" | |
5515 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5516 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5517 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5518 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5519 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5520 | logger.debug("M2") | |
5521 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5522 | if ev is None: | |
5523 | raise Exception("Timeout on EAPOL-TX") | |
5524 | hapd.request("SET ext_eapol_frame_io 0") | |
5525 | dev[0].request("SET ext_eapol_frame_io 0") | |
5526 | msg = ev.split(' ')[2] | |
5527 | # Replace opcode. This will be discarded in EAP-WSC processing. | |
5528 | msg = msg[0:32] + "01" + msg[34:] | |
5529 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5530 | if "OK" not in res: | |
5531 | raise Exception("EAPOL_RX failed") | |
5532 | dev[0].request("WPS_CANCEL") | |
5533 | dev[0].wait_disconnected() | |
5534 | dev[0].flush_scan_cache() | |
5535 | ||
5536 | def test_ap_wps_m2_unknown_opcode3(dev, apdev): | |
5537 | """WPS and M2 but unknown opcode (WSC_Done)""" | |
5538 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
5539 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
5540 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
5541 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
5542 | wps_ext_eap_wsc(hapd, dev[0], addr, "M1") | |
5543 | logger.debug("M2") | |
5544 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5545 | if ev is None: | |
5546 | raise Exception("Timeout on EAPOL-TX") | |
5547 | hapd.request("SET ext_eapol_frame_io 0") | |
5548 | dev[0].request("SET ext_eapol_frame_io 0") | |
5549 | msg = ev.split(' ')[2] | |
5550 | # Replace opcode. This will be discarded in WPS Enrollee processing. | |
5551 | msg = msg[0:32] + "05" + msg[34:] | |
5552 | res = dev[0].request("EAPOL_RX " + bssid + " " + msg) | |
5553 | if "OK" not in res: | |
5554 | raise Exception("EAPOL_RX failed") | |
5555 | dev[0].request("WPS_CANCEL") | |
5556 | dev[0].wait_disconnected() | |
5557 | dev[0].flush_scan_cache() | |
5558 | ||
5559 | def wps_m2_but_other(dev, apdev, title, msgtype): | |
5560 | addr,bssid,hapd = wps_start_ext(apdev, dev) | |
5561 | wps_ext_eap_identity_req(dev, hapd, bssid) | |
5562 | wps_ext_eap_identity_resp(hapd, dev, addr) | |
5563 | wps_ext_eap_wsc(dev, hapd, bssid, "EAP-WSC/Start") | |
5564 | wps_ext_eap_wsc(hapd, dev, addr, "M1") | |
5565 | logger.debug(title) | |
5566 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5567 | if ev is None: | |
5568 | raise Exception("Timeout on EAPOL-TX") | |
5569 | hapd.request("SET ext_eapol_frame_io 0") | |
5570 | dev.request("SET ext_eapol_frame_io 0") | |
5571 | msg = ev.split(' ')[2] | |
5572 | if msg[46:54] != '10220001': | |
5573 | raise Exception("Could not find Message Type attribute") | |
5574 | # Replace Message Type value. This will be rejected. | |
5575 | msg = msg[0:54] + msgtype + msg[56:] | |
5576 | res = dev.request("EAPOL_RX " + bssid + " " + msg) | |
5577 | if "OK" not in res: | |
5578 | raise Exception("EAPOL_RX failed") | |
5579 | ev = dev.wait_event(["WPS-FAIL"], timeout=5) | |
5580 | if ev is None: | |
5581 | raise Exception("WPS-FAIL event not seen") | |
5582 | dev.request("WPS_CANCEL") | |
5583 | dev.wait_disconnected() | |
5584 | ||
5585 | def wps_m4_but_other(dev, apdev, title, msgtype): | |
5586 | addr,bssid,hapd = wps_start_ext(apdev, dev) | |
5587 | wps_ext_eap_identity_req(dev, hapd, bssid) | |
5588 | wps_ext_eap_identity_resp(hapd, dev, addr) | |
5589 | wps_ext_eap_wsc(dev, hapd, bssid, "EAP-WSC/Start") | |
5590 | wps_ext_eap_wsc(hapd, dev, addr, "M1") | |
5591 | wps_ext_eap_wsc(dev, hapd, bssid, "M2") | |
5592 | wps_ext_eap_wsc(hapd, dev, addr, "M3") | |
5593 | logger.debug(title) | |
5594 | ev = hapd.wait_event(["EAPOL-TX"], timeout=10) | |
5595 | if ev is None: | |
5596 | raise Exception("Timeout on EAPOL-TX") | |
5597 | hapd.request("SET ext_eapol_frame_io 0") | |
5598 | dev.request("SET ext_eapol_frame_io 0") | |
5599 | msg = ev.split(' ')[2] | |
5600 | if msg[46:54] != '10220001': | |
5601 | raise Exception("Could not find Message Type attribute") | |
5602 | # Replace Message Type value. This will be rejected. | |
5603 | msg = msg[0:54] + msgtype + msg[56:] | |
5604 | res = dev.request("EAPOL_RX " + bssid + " " + msg) | |
5605 | if "OK" not in res: | |
5606 | raise Exception("EAPOL_RX failed") | |
5607 | ev = hapd.wait_event(["WPS-FAIL"], timeout=5) | |
5608 | if ev is None: | |
5609 | raise Exception("WPS-FAIL event not seen") | |
5610 | dev.request("WPS_CANCEL") | |
5611 | dev.wait_disconnected() | |
5612 | ||
5613 | def test_ap_wps_m2_msg_type_m4(dev, apdev): | |
5614 | """WPS and M2 but Message Type M4""" | |
5615 | wps_m2_but_other(dev[0], apdev[0], "M2/M4", "08") | |
5616 | ||
5617 | def test_ap_wps_m2_msg_type_m6(dev, apdev): | |
5618 | """WPS and M2 but Message Type M6""" | |
5619 | wps_m2_but_other(dev[0], apdev[0], "M2/M6", "0a") | |
5620 | ||
5621 | def test_ap_wps_m2_msg_type_m8(dev, apdev): | |
5622 | """WPS and M2 but Message Type M8""" | |
5623 | wps_m2_but_other(dev[0], apdev[0], "M2/M8", "0c") | |
5624 | ||
5625 | def test_ap_wps_m4_msg_type_m2(dev, apdev): | |
5626 | """WPS and M4 but Message Type M2""" | |
5627 | wps_m4_but_other(dev[0], apdev[0], "M4/M2", "05") | |
5628 | ||
5629 | def test_ap_wps_m4_msg_type_m2d(dev, apdev): | |
5630 | """WPS and M4 but Message Type M2D""" | |
5631 | wps_m4_but_other(dev[0], apdev[0], "M4/M2D", "06") | |
5632 | ||
24b7f282 JM |
5633 | def test_ap_wps_config_methods(dev, apdev): |
5634 | """WPS configuration method parsing""" | |
5635 | ssid = "test-wps-conf" | |
5636 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
5637 | "wpa_passphrase": "12345678", "wpa": "2", | |
5638 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
5639 | "config_methods": "ethernet display ext_nfc_token int_nfc_token physical_display physical_push_button" } | |
5640 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
5641 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
5642 | "wpa_passphrase": "12345678", "wpa": "2", | |
5643 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
5644 | "config_methods": "display push_button" } | |
5645 | hapd2 = hostapd.add_ap(apdev[1]['ifname'], params) | |
476daa05 JM |
5646 | |
5647 | def test_ap_wps_set_selected_registrar_proto(dev, apdev): | |
5648 | """WPS UPnP SetSelectedRegistrar protocol testing""" | |
5649 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
5650 | hapd = add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
5651 | ||
5652 | location = ssdp_get_location(ap_uuid) | |
5653 | urls = upnp_get_urls(location) | |
5654 | eventurl = urlparse.urlparse(urls['event_sub_url']) | |
5655 | ctrlurl = urlparse.urlparse(urls['control_url']) | |
5656 | url = urlparse.urlparse(location) | |
5657 | conn = httplib.HTTPConnection(url.netloc) | |
5658 | ||
5659 | class WPSERHTTPServer(SocketServer.StreamRequestHandler): | |
5660 | def handle(self): | |
5661 | data = self.rfile.readline().strip() | |
5662 | logger.debug(data) | |
5663 | self.wfile.write(gen_wps_event()) | |
5664 | ||
5665 | server = MyTCPServer(("127.0.0.1", 12345), WPSERHTTPServer) | |
5666 | server.timeout = 1 | |
5667 | ||
5668 | headers = { "callback": '<http://127.0.0.1:12345/event>', | |
5669 | "NT": "upnp:event", | |
5670 | "timeout": "Second-1234" } | |
5671 | conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) | |
5672 | resp = conn.getresponse() | |
5673 | if resp.status != 200: | |
5674 | raise Exception("Unexpected HTTP response: %d" % resp.status) | |
5675 | sid = resp.getheader("sid") | |
5676 | logger.debug("Subscription SID " + sid) | |
5677 | server.handle_request() | |
5678 | ||
5679 | tests = [ (500, "10"), | |
5680 | (200, "104a000110" + "1041000101" + "101200020000" + | |
5681 | "105300023148" + | |
5682 | "1049002c00372a0001200124111111111111222222222222333333333333444444444444555555555555666666666666" + | |
5683 | "10480010362db47ba53a519188fb5458b986b2e4"), | |
5684 | (200, "104a000110" + "1041000100" + "101200020000" + | |
5685 | "105300020000"), | |
5686 | (200, "104a000110" + "1041000100"), | |
5687 | (200, "104a000110") ] | |
5688 | for status,test in tests: | |
5689 | tlvs = binascii.unhexlify(test) | |
5690 | newmsg = base64.b64encode(tlvs) | |
5691 | msg = '<?xml version="1.0"?>\n' | |
5692 | msg += '<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">' | |
5693 | msg += '<s:Body>' | |
5694 | msg += '<u:SetSelectedRegistrar xmlns:u="urn:schemas-wifialliance-org:service:WFAWLANConfig:1">' | |
5695 | msg += '<NewMessage>' | |
5696 | msg += newmsg | |
5697 | msg += "</NewMessage></u:SetSelectedRegistrar></s:Body></s:Envelope>" | |
5698 | headers = { "Content-type": 'text/xml; charset="utf-8"' } | |
5699 | headers["SOAPAction"] = '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1#%s"' % "SetSelectedRegistrar" | |
5700 | conn.request("POST", ctrlurl.path, msg, headers) | |
5701 | resp = conn.getresponse() | |
5702 | if resp.status != status: | |
5703 | raise Exception("Unexpected HTTP response: %d (expected %d)" % (resp.status, status)) | |
96038a5f JM |
5704 | |
5705 | def test_ap_wps_adv_oom(dev, apdev): | |
5706 | """WPS AP and advertisement OOM""" | |
5707 | ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" | |
5708 | hapd = add_ssdp_ap(apdev[0]['ifname'], ap_uuid) | |
5709 | ||
5710 | with alloc_fail(hapd, 1, "=msearchreply_state_machine_start"): | |
5711 | ssdp_send_msearch("urn:schemas-wifialliance-org:service:WFAWLANConfig:1", | |
5712 | no_recv=True) | |
5713 | time.sleep(0.2) | |
5714 | ||
5715 | with alloc_fail(hapd, 1, "eloop_register_timeout;msearchreply_state_machine_start"): | |
5716 | ssdp_send_msearch("urn:schemas-wifialliance-org:service:WFAWLANConfig:1", | |
5717 | no_recv=True) | |
5718 | time.sleep(0.2) | |
5719 | ||
5720 | with alloc_fail(hapd, 1, | |
5721 | "next_advertisement;advertisement_state_machine_stop"): | |
5722 | hapd.disable() | |
5723 | ||
5724 | with alloc_fail(hapd, 1, "ssdp_listener_start"): | |
5725 | if "FAIL" not in hapd.request("ENABLE"): | |
5726 | raise Exception("ENABLE succeeded during OOM") | |
926404a6 JM |
5727 | |
5728 | def test_wps_config_methods(dev): | |
5729 | """WPS config method update""" | |
5730 | wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') | |
5731 | wpas.interface_add("wlan5") | |
5732 | if "OK" not in wpas.request("SET config_methods display label"): | |
5733 | raise Exception("Failed to set config_methods") | |
5734 | if wpas.request("GET config_methods").strip() != "display label": | |
5735 | raise Exception("config_methods were not updated") | |
5736 | if "OK" not in wpas.request("SET config_methods "): | |
5737 | raise Exception("Failed to clear config_methods") | |
5738 | if wpas.request("GET config_methods").strip() != "": | |
5739 | raise Exception("config_methods were not cleared") | |
7511ead0 JM |
5740 | |
5741 | WPS_VENDOR_ID_WFA = 14122 | |
5742 | WPS_VENDOR_TYPE = 1 | |
5743 | ||
5744 | # EAP-WSC Op-Code values | |
5745 | WSC_Start = 0x01 | |
5746 | WSC_ACK = 0x02 | |
5747 | WSC_NACK = 0x03 | |
5748 | WSC_MSG = 0x04 | |
5749 | WSC_Done = 0x05 | |
5750 | WSC_FRAG_ACK = 0x06 | |
5751 | ||
5752 | ATTR_AP_CHANNEL = 0x1001 | |
5753 | ATTR_ASSOC_STATE = 0x1002 | |
5754 | ATTR_AUTH_TYPE = 0x1003 | |
5755 | ATTR_AUTH_TYPE_FLAGS = 0x1004 | |
5756 | ATTR_AUTHENTICATOR = 0x1005 | |
5757 | ATTR_CONFIG_METHODS = 0x1008 | |
5758 | ATTR_CONFIG_ERROR = 0x1009 | |
5759 | ATTR_CONFIRM_URL4 = 0x100a | |
5760 | ATTR_CONFIRM_URL6 = 0x100b | |
5761 | ATTR_CONN_TYPE = 0x100c | |
5762 | ATTR_CONN_TYPE_FLAGS = 0x100d | |
5763 | ATTR_CRED = 0x100e | |
5764 | ATTR_ENCR_TYPE = 0x100f | |
5765 | ATTR_ENCR_TYPE_FLAGS = 0x1010 | |
5766 | ATTR_DEV_NAME = 0x1011 | |
5767 | ATTR_DEV_PASSWORD_ID = 0x1012 | |
5768 | ATTR_E_HASH1 = 0x1014 | |
5769 | ATTR_E_HASH2 = 0x1015 | |
5770 | ATTR_E_SNONCE1 = 0x1016 | |
5771 | ATTR_E_SNONCE2 = 0x1017 | |
5772 | ATTR_ENCR_SETTINGS = 0x1018 | |
5773 | ATTR_ENROLLEE_NONCE = 0x101a | |
5774 | ATTR_FEATURE_ID = 0x101b | |
5775 | ATTR_IDENTITY = 0x101c | |
5776 | ATTR_IDENTITY_PROOF = 0x101d | |
5777 | ATTR_KEY_WRAP_AUTH = 0x101e | |
5778 | ATTR_KEY_ID = 0x101f | |
5779 | ATTR_MAC_ADDR = 0x1020 | |
5780 | ATTR_MANUFACTURER = 0x1021 | |
5781 | ATTR_MSG_TYPE = 0x1022 | |
5782 | ATTR_MODEL_NAME = 0x1023 | |
5783 | ATTR_MODEL_NUMBER = 0x1024 | |
5784 | ATTR_NETWORK_INDEX = 0x1026 | |
5785 | ATTR_NETWORK_KEY = 0x1027 | |
5786 | ATTR_NETWORK_KEY_INDEX = 0x1028 | |
5787 | ATTR_NEW_DEVICE_NAME = 0x1029 | |
5788 | ATTR_NEW_PASSWORD = 0x102a | |
5789 | ATTR_OOB_DEVICE_PASSWORD = 0x102c | |
5790 | ATTR_OS_VERSION = 0x102d | |
5791 | ATTR_POWER_LEVEL = 0x102f | |
5792 | ATTR_PSK_CURRENT = 0x1030 | |
5793 | ATTR_PSK_MAX = 0x1031 | |
5794 | ATTR_PUBLIC_KEY = 0x1032 | |
5795 | ATTR_RADIO_ENABLE = 0x1033 | |
5796 | ATTR_REBOOT = 0x1034 | |
5797 | ATTR_REGISTRAR_CURRENT = 0x1035 | |
5798 | ATTR_REGISTRAR_ESTABLISHED = 0x1036 | |
5799 | ATTR_REGISTRAR_LIST = 0x1037 | |
5800 | ATTR_REGISTRAR_MAX = 0x1038 | |
5801 | ATTR_REGISTRAR_NONCE = 0x1039 | |
5802 | ATTR_REQUEST_TYPE = 0x103a | |
5803 | ATTR_RESPONSE_TYPE = 0x103b | |
5804 | ATTR_RF_BANDS = 0x103c | |
5805 | ATTR_R_HASH1 = 0x103d | |
5806 | ATTR_R_HASH2 = 0x103e | |
5807 | ATTR_R_SNONCE1 = 0x103f | |
5808 | ATTR_R_SNONCE2 = 0x1040 | |
5809 | ATTR_SELECTED_REGISTRAR = 0x1041 | |
5810 | ATTR_SERIAL_NUMBER = 0x1042 | |
5811 | ATTR_WPS_STATE = 0x1044 | |
5812 | ATTR_SSID = 0x1045 | |
5813 | ATTR_TOTAL_NETWORKS = 0x1046 | |
5814 | ATTR_UUID_E = 0x1047 | |
5815 | ATTR_UUID_R = 0x1048 | |
5816 | ATTR_VENDOR_EXT = 0x1049 | |
5817 | ATTR_VERSION = 0x104a | |
5818 | ATTR_X509_CERT_REQ = 0x104b | |
5819 | ATTR_X509_CERT = 0x104c | |
5820 | ATTR_EAP_IDENTITY = 0x104d | |
5821 | ATTR_MSG_COUNTER = 0x104e | |
5822 | ATTR_PUBKEY_HASH = 0x104f | |
5823 | ATTR_REKEY_KEY = 0x1050 | |
5824 | ATTR_KEY_LIFETIME = 0x1051 | |
5825 | ATTR_PERMITTED_CFG_METHODS = 0x1052 | |
5826 | ATTR_SELECTED_REGISTRAR_CONFIG_METHODS = 0x1053 | |
5827 | ATTR_PRIMARY_DEV_TYPE = 0x1054 | |
5828 | ATTR_SECONDARY_DEV_TYPE_LIST = 0x1055 | |
5829 | ATTR_PORTABLE_DEV = 0x1056 | |
5830 | ATTR_AP_SETUP_LOCKED = 0x1057 | |
5831 | ATTR_APPLICATION_EXT = 0x1058 | |
5832 | ATTR_EAP_TYPE = 0x1059 | |
5833 | ATTR_IV = 0x1060 | |
5834 | ATTR_KEY_PROVIDED_AUTO = 0x1061 | |
5835 | ATTR_802_1X_ENABLED = 0x1062 | |
5836 | ATTR_APPSESSIONKEY = 0x1063 | |
5837 | ATTR_WEPTRANSMITKEY = 0x1064 | |
5838 | ATTR_REQUESTED_DEV_TYPE = 0x106a | |
5839 | ||
5840 | # Message Type | |
5841 | WPS_Beacon = 0x01 | |
5842 | WPS_ProbeRequest = 0x02 | |
5843 | WPS_ProbeResponse = 0x03 | |
5844 | WPS_M1 = 0x04 | |
5845 | WPS_M2 = 0x05 | |
5846 | WPS_M2D = 0x06 | |
5847 | WPS_M3 = 0x07 | |
5848 | WPS_M4 = 0x08 | |
5849 | WPS_M5 = 0x09 | |
5850 | WPS_M6 = 0x0a | |
5851 | WPS_M7 = 0x0b | |
5852 | WPS_M8 = 0x0c | |
5853 | WPS_WSC_ACK = 0x0d | |
5854 | WPS_WSC_NACK = 0x0e | |
5855 | WPS_WSC_DONE = 0x0f | |
5856 | ||
5857 | def get_wsc_msg(dev): | |
5858 | ev = dev.wait_event(["EAPOL-TX"], timeout=10) | |
5859 | if ev is None: | |
5860 | raise Exception("Timeout on EAPOL-TX") | |
5861 | data = binascii.unhexlify(ev.split(' ')[2]) | |
5862 | msg = {} | |
5863 | ||
5864 | # Parse EAPOL header | |
5865 | if len(data) < 4: | |
5866 | raise Exception("No room for EAPOL header") | |
5867 | version,type,length = struct.unpack('>BBH', data[0:4]) | |
5868 | msg['eapol_version'] = version | |
5869 | msg['eapol_type'] = type | |
5870 | msg['eapol_length'] = length | |
5871 | data = data[4:] | |
5872 | if length != len(data): | |
5873 | raise Exception("EAPOL header length mismatch (%d != %d)" % (length, len(data))) | |
5874 | if type != 0: | |
5875 | raise Exception("Unexpected EAPOL header type: %d" % type) | |
5876 | ||
5877 | # Parse EAP header | |
5878 | if len(data) < 4: | |
5879 | raise Exception("No room for EAP header") | |
5880 | code,identifier,length = struct.unpack('>BBH', data[0:4]) | |
5881 | msg['eap_code'] = code | |
5882 | msg['eap_identifier'] = identifier | |
5883 | msg['eap_length'] = length | |
5884 | data = data[4:] | |
5885 | if msg['eapol_length'] != msg['eap_length']: | |
5886 | raise Exception("EAP header length mismatch (%d != %d)" % (msg['eapol_length'], length)) | |
5887 | ||
5888 | # Parse EAP expanded header | |
5889 | if len(data) < 1: | |
5890 | raise Exception("No EAP type included") | |
5891 | msg['eap_type'], = struct.unpack('B', data[0]) | |
5892 | data = data[1:] | |
5893 | ||
5894 | if msg['eap_type'] == 254: | |
5895 | if len(data) < 3 + 4: | |
5896 | raise Exception("Truncated EAP expanded header") | |
5897 | msg['eap_vendor_id'], msg['eap_vendor_type'] = struct.unpack('>LL', '\0' + data[0:7]) | |
5898 | data = data[7:] | |
5899 | else: | |
5900 | raise Exception("Unexpected EAP type") | |
5901 | ||
5902 | if msg['eap_vendor_id'] != WPS_VENDOR_ID_WFA: | |
5903 | raise Exception("Unexpected Vendor-Id") | |
5904 | if msg['eap_vendor_type'] != WPS_VENDOR_TYPE: | |
5905 | raise Exception("Unexpected Vendor-Type") | |
5906 | ||
5907 | # Parse EAP-WSC header | |
5908 | if len(data) < 2: | |
5909 | raise Exception("Truncated EAP-WSC header") | |
5910 | msg['wsc_opcode'], msg['wsc_flags'] = struct.unpack('BB', data[0:2]) | |
5911 | data = data[2:] | |
5912 | ||
5913 | # Parse WSC attributes | |
5914 | msg['raw_attrs'] = data | |
5915 | attrs = {} | |
5916 | while len(data) > 0: | |
5917 | if len(data) < 4: | |
5918 | raise Exception("Truncated attribute header") | |
5919 | attr,length = struct.unpack('>HH', data[0:4]) | |
5920 | data = data[4:] | |
5921 | if length > len(data): | |
5922 | raise Exception("Truncated attribute 0x%04x" % attr) | |
5923 | attrs[attr] = data[0:length] | |
5924 | data = data[length:] | |
5925 | msg['wsc_attrs'] = attrs | |
5926 | ||
5927 | if ATTR_MSG_TYPE in attrs: | |
5928 | msg['wsc_msg_type'], = struct.unpack('B', attrs[ATTR_MSG_TYPE]) | |
5929 | ||
5930 | return msg | |
5931 | ||
5932 | def recv_wsc_msg(dev, opcode, msg_type): | |
5933 | msg = get_wsc_msg(dev) | |
5934 | if msg['wsc_opcode'] != opcode or msg['wsc_msg_type'] != msg_type: | |
5935 | raise Exception("Unexpected Op-Code/MsgType") | |
5936 | return msg, msg['wsc_attrs'], msg['raw_attrs'] | |
5937 | ||
5938 | def build_wsc_attr(attr, payload): | |
5939 | return struct.pack('>HH', attr, len(payload)) + payload | |
5940 | ||
5941 | def build_attr_msg_type(msg_type): | |
5942 | return build_wsc_attr(ATTR_MSG_TYPE, struct.pack('B', msg_type)) | |
5943 | ||
5944 | def build_eap_wsc(eap_code, eap_id, payload, opcode=WSC_MSG): | |
5945 | length = 4 + 8 + 2 + len(payload) | |
5946 | # EAPOL header | |
5947 | msg = struct.pack('>BBH', 2, 0, length) | |
5948 | # EAP header | |
5949 | msg += struct.pack('>BBH', eap_code, eap_id, length) | |
5950 | # EAP expanded header for EAP-WSC | |
5951 | msg += struct.pack('B', 254) | |
5952 | msg += struct.pack('>L', WPS_VENDOR_ID_WFA)[1:4] | |
5953 | msg += struct.pack('>L', WPS_VENDOR_TYPE) | |
5954 | # EAP-WSC header | |
5955 | msg += struct.pack('BB', opcode, 0) | |
5956 | # WSC attributes | |
5957 | msg += payload | |
5958 | return msg | |
5959 | ||
5960 | def build_eap_success(eap_id): | |
5961 | length = 4 | |
5962 | # EAPOL header | |
5963 | msg = struct.pack('>BBH', 2, 0, length) | |
5964 | # EAP header | |
5965 | msg += struct.pack('>BBH', 3, eap_id, length) | |
5966 | return msg | |
5967 | ||
5968 | def build_eap_failure(eap_id): | |
5969 | length = 4 | |
5970 | # EAPOL header | |
5971 | msg = struct.pack('>BBH', 2, 0, length) | |
5972 | # EAP header | |
5973 | msg += struct.pack('>BBH', 4, eap_id, length) | |
5974 | return msg | |
5975 | ||
5976 | def send_wsc_msg(dev, src, msg): | |
5977 | res = dev.request("EAPOL_RX " + src + " " + binascii.hexlify(msg)) | |
5978 | if "OK" not in res: | |
5979 | raise Exception("EAPOL_RX failed") | |
5980 | ||
5981 | group_5_prime = 0xFFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB9ED529077096966D670C354E4ABC9804F1746C08CA237327FFFFFFFFFFFFFFFF | |
5982 | group_5_generator = 2 | |
5983 | ||
5984 | def wsc_kdf(key, label, bits): | |
5985 | result = '' | |
5986 | i = 1 | |
5987 | while len(result) * 8 < bits: | |
5988 | data = struct.pack('>L', i) + label + struct.pack('>L', bits) | |
5989 | m = hmac.new(key, data, hashlib.sha256) | |
5990 | result += m.digest() | |
5991 | i += 1 | |
5992 | return result[0:bits / 8] | |
5993 | ||
5994 | def wsc_keys(kdk): | |
5995 | keys = wsc_kdf(kdk, "Wi-Fi Easy and Secure Key Derivation", 640) | |
5996 | authkey = keys[0:32] | |
5997 | keywrapkey = keys[32:48] | |
5998 | emsk = keys[48:80] | |
5999 | return authkey,keywrapkey,emsk | |
6000 | ||
6001 | def wsc_dev_pw_half_psk(authkey, dev_pw): | |
6002 | m = hmac.new(authkey, dev_pw, hashlib.sha256) | |
6003 | return m.digest()[0:16] | |
6004 | ||
6005 | def wsc_dev_pw_psk(authkey, dev_pw): | |
6006 | dev_pw_1 = dev_pw[0:len(dev_pw) / 2] | |
6007 | dev_pw_2 = dev_pw[len(dev_pw) / 2:] | |
6008 | psk1 = wsc_dev_pw_half_psk(authkey, dev_pw_1) | |
6009 | psk2 = wsc_dev_pw_half_psk(authkey, dev_pw_2) | |
6010 | return psk1,psk2 | |
6011 | ||
6012 | def build_attr_authenticator(authkey, prev_msg, curr_msg): | |
6013 | m = hmac.new(authkey, prev_msg + curr_msg, hashlib.sha256) | |
6014 | auth = m.digest()[0:8] | |
6015 | return build_wsc_attr(ATTR_AUTHENTICATOR, auth) | |
6016 | ||
6017 | def build_attr_encr_settings(authkey, keywrapkey, data): | |
6018 | m = hmac.new(authkey, data, hashlib.sha256) | |
6019 | kwa = m.digest()[0:8] | |
6020 | data += build_wsc_attr(ATTR_KEY_WRAP_AUTH, kwa) | |
6021 | iv = 16*'\x99' | |
6022 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
6023 | pad_len = 16 - len(data) % 16 | |
6024 | ps = pad_len * struct.pack('B', pad_len) | |
6025 | data += ps | |
6026 | wrapped = aes.encrypt(data) | |
6027 | return build_wsc_attr(ATTR_ENCR_SETTINGS, iv + wrapped) | |
6028 | ||
6029 | def decrypt_attr_encr_settings(authkey, keywrapkey, data): | |
6030 | if len(data) < 32 or len(data) % 16 != 0: | |
6031 | raise Exception("Unexpected Encrypted Settings length: %d" % len(data)) | |
6032 | iv = data[0:16] | |
6033 | encr = data[16:] | |
6034 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
6035 | decrypted = aes.decrypt(encr) | |
6036 | pad_len, = struct.unpack('B', decrypted[-1]) | |
6037 | if pad_len > len(decrypted): | |
6038 | raise Exception("Invalid padding in Encrypted Settings") | |
6039 | for i in range(-pad_len, -1): | |
6040 | if decrypted[i] != decrypted[-1]: | |
6041 | raise Exception("Invalid PS value in Encrypted Settings") | |
6042 | ||
6043 | decrypted = decrypted[0:len(decrypted) - pad_len] | |
6044 | if len(decrypted) < 12: | |
6045 | raise Exception("Truncated Encrypted Settings plaintext") | |
6046 | kwa = decrypted[-12:] | |
6047 | attr,length = struct.unpack(">HH", kwa[0:4]) | |
6048 | if attr != ATTR_KEY_WRAP_AUTH or length != 8: | |
6049 | raise Exception("Invalid KWA header") | |
6050 | kwa = kwa[4:] | |
6051 | decrypted = decrypted[0:len(decrypted) - 12] | |
6052 | ||
6053 | m = hmac.new(authkey, decrypted, hashlib.sha256) | |
6054 | calc_kwa = m.digest()[0:8] | |
6055 | if kwa != calc_kwa: | |
6056 | raise Exception("KWA mismatch") | |
6057 | ||
6058 | return decrypted | |
6059 | ||
6060 | def zeropad_str(val, pad_len): | |
6061 | while len(val) < pad_len * 2: | |
6062 | val = '0' + val | |
6063 | return val | |
6064 | ||
6065 | def wsc_dh_init(): | |
6066 | # For now, use a hardcoded private key. In theory, this is supposed to be | |
6067 | # randomly selected. | |
6068 | own_private = 0x123456789 | |
6069 | own_public = pow(group_5_generator, own_private, group_5_prime) | |
6070 | pk = binascii.unhexlify(zeropad_str(format(own_public, '02x'), 192)) | |
6071 | return own_private, pk | |
6072 | ||
6073 | def wsc_dh_kdf(peer_pk, own_private, mac_addr, e_nonce, r_nonce): | |
6074 | peer_public = long(binascii.hexlify(peer_pk), 16) | |
6075 | if peer_public < 2 or peer_public >= group_5_prime: | |
6076 | raise Exception("Invalid peer public key") | |
6077 | if pow(peer_public, (group_5_prime - 1) / 2, group_5_prime) != 1: | |
6078 | raise Exception("Unexpected Legendre symbol for peer public key") | |
6079 | ||
6080 | shared_secret = pow(peer_public, own_private, group_5_prime) | |
6081 | ss = zeropad_str(format(shared_secret, "02x"), 192) | |
6082 | logger.debug("DH shared secret: " + ss) | |
6083 | ||
6084 | dhkey = hashlib.sha256(binascii.unhexlify(ss)).digest() | |
6085 | logger.debug("DHKey: " + binascii.hexlify(dhkey)) | |
6086 | ||
6087 | m = hmac.new(dhkey, e_nonce + mac_addr + r_nonce, hashlib.sha256) | |
6088 | kdk = m.digest() | |
6089 | logger.debug("KDK: " + binascii.hexlify(kdk)) | |
6090 | authkey,keywrapkey,emsk = wsc_keys(kdk) | |
6091 | logger.debug("AuthKey: " + binascii.hexlify(authkey)) | |
6092 | logger.debug("KeyWrapKey: " + binascii.hexlify(keywrapkey)) | |
6093 | logger.debug("EMSK: " + binascii.hexlify(emsk)) | |
6094 | return authkey,keywrapkey | |
6095 | ||
6096 | def wsc_dev_pw_hash(authkey, dev_pw, e_pk, r_pk): | |
6097 | psk1,psk2 = wsc_dev_pw_psk(authkey, dev_pw) | |
6098 | logger.debug("PSK1: " + binascii.hexlify(psk1)) | |
6099 | logger.debug("PSK2: " + binascii.hexlify(psk2)) | |
6100 | ||
6101 | # Note: Secret values are supposed to be random, but hardcoded values are | |
6102 | # fine for testing. | |
6103 | s1 = 16*'\x77' | |
6104 | m = hmac.new(authkey, s1 + psk1 + e_pk + r_pk, hashlib.sha256) | |
6105 | hash1 = m.digest() | |
6106 | logger.debug("Hash1: " + binascii.hexlify(hash1)) | |
6107 | ||
6108 | s2 = 16*'\x88' | |
6109 | m = hmac.new(authkey, s2 + psk2 + e_pk + r_pk, hashlib.sha256) | |
6110 | hash2 = m.digest() | |
6111 | logger.debug("Hash2: " + binascii.hexlify(hash2)) | |
6112 | return s1,s2,hash1,hash2 | |
6113 | ||
6114 | def build_m1(eap_id, uuid_e, mac_addr, e_nonce, e_pk, | |
6115 | manufacturer='', model_name='', config_methods='\x00\x00'): | |
6116 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6117 | attrs += build_attr_msg_type(WPS_M1) | |
6118 | attrs += build_wsc_attr(ATTR_UUID_E, uuid_e) | |
6119 | attrs += build_wsc_attr(ATTR_MAC_ADDR, mac_addr) | |
6120 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
6121 | attrs += build_wsc_attr(ATTR_PUBLIC_KEY, e_pk) | |
6122 | attrs += build_wsc_attr(ATTR_AUTH_TYPE_FLAGS, '\x00\x00') | |
6123 | attrs += build_wsc_attr(ATTR_ENCR_TYPE_FLAGS, '\x00\x00') | |
6124 | attrs += build_wsc_attr(ATTR_CONN_TYPE_FLAGS, '\x00') | |
6125 | attrs += build_wsc_attr(ATTR_CONFIG_METHODS, config_methods) | |
6126 | attrs += build_wsc_attr(ATTR_WPS_STATE, '\x00') | |
6127 | attrs += build_wsc_attr(ATTR_MANUFACTURER, manufacturer) | |
6128 | attrs += build_wsc_attr(ATTR_MODEL_NAME, model_name) | |
6129 | attrs += build_wsc_attr(ATTR_MODEL_NUMBER, '') | |
6130 | attrs += build_wsc_attr(ATTR_SERIAL_NUMBER, '') | |
6131 | attrs += build_wsc_attr(ATTR_PRIMARY_DEV_TYPE, 8*'\x00') | |
6132 | attrs += build_wsc_attr(ATTR_DEV_NAME, '') | |
6133 | attrs += build_wsc_attr(ATTR_RF_BANDS, '\x00') | |
6134 | attrs += build_wsc_attr(ATTR_ASSOC_STATE, '\x00\x00') | |
6135 | attrs += build_wsc_attr(ATTR_DEV_PASSWORD_ID, '\x00\x00') | |
6136 | attrs += build_wsc_attr(ATTR_CONFIG_ERROR, '\x00\x00') | |
6137 | attrs += build_wsc_attr(ATTR_OS_VERSION, '\x00\x00\x00\x00') | |
6138 | m1 = build_eap_wsc(2, eap_id, attrs) | |
6139 | return m1, attrs | |
6140 | ||
6141 | def build_m2(authkey, m1, eap_id, e_nonce, r_nonce, uuid_r, r_pk, | |
6142 | dev_pw_id='\x00\x00', eap_code=1): | |
6143 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6144 | attrs += build_attr_msg_type(WPS_M2) | |
6145 | if e_nonce: | |
6146 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
6147 | if r_nonce: | |
6148 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
6149 | attrs += build_wsc_attr(ATTR_UUID_R, uuid_r) | |
6150 | if r_pk: | |
6151 | attrs += build_wsc_attr(ATTR_PUBLIC_KEY, r_pk) | |
6152 | attrs += build_wsc_attr(ATTR_AUTH_TYPE_FLAGS, '\x00\x00') | |
6153 | attrs += build_wsc_attr(ATTR_ENCR_TYPE_FLAGS, '\x00\x00') | |
6154 | attrs += build_wsc_attr(ATTR_CONN_TYPE_FLAGS, '\x00') | |
6155 | attrs += build_wsc_attr(ATTR_CONFIG_METHODS, '\x00\x00') | |
6156 | attrs += build_wsc_attr(ATTR_MANUFACTURER, '') | |
6157 | attrs += build_wsc_attr(ATTR_MODEL_NAME, '') | |
6158 | attrs += build_wsc_attr(ATTR_MODEL_NUMBER, '') | |
6159 | attrs += build_wsc_attr(ATTR_SERIAL_NUMBER, '') | |
6160 | attrs += build_wsc_attr(ATTR_PRIMARY_DEV_TYPE, 8*'\x00') | |
6161 | attrs += build_wsc_attr(ATTR_DEV_NAME, '') | |
6162 | attrs += build_wsc_attr(ATTR_RF_BANDS, '\x00') | |
6163 | attrs += build_wsc_attr(ATTR_ASSOC_STATE, '\x00\x00') | |
6164 | attrs += build_wsc_attr(ATTR_CONFIG_ERROR, '\x00\x00') | |
6165 | attrs += build_wsc_attr(ATTR_DEV_PASSWORD_ID, dev_pw_id) | |
6166 | attrs += build_wsc_attr(ATTR_OS_VERSION, '\x00\x00\x00\x00') | |
6167 | attrs += build_attr_authenticator(authkey, m1, attrs) | |
6168 | m2 = build_eap_wsc(eap_code, eap_id, attrs) | |
6169 | return m2, attrs | |
6170 | ||
6171 | def build_m2d(m1, eap_id, e_nonce, r_nonce, uuid_r, dev_pw_id=None, eap_code=1): | |
6172 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6173 | attrs += build_attr_msg_type(WPS_M2D) | |
6174 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
6175 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
6176 | attrs += build_wsc_attr(ATTR_UUID_R, uuid_r) | |
6177 | attrs += build_wsc_attr(ATTR_AUTH_TYPE_FLAGS, '\x00\x00') | |
6178 | attrs += build_wsc_attr(ATTR_ENCR_TYPE_FLAGS, '\x00\x00') | |
6179 | attrs += build_wsc_attr(ATTR_CONN_TYPE_FLAGS, '\x00') | |
6180 | attrs += build_wsc_attr(ATTR_CONFIG_METHODS, '\x00\x00') | |
6181 | attrs += build_wsc_attr(ATTR_MANUFACTURER, '') | |
6182 | attrs += build_wsc_attr(ATTR_MODEL_NAME, '') | |
6183 | #attrs += build_wsc_attr(ATTR_MODEL_NUMBER, '') | |
6184 | attrs += build_wsc_attr(ATTR_SERIAL_NUMBER, '') | |
6185 | attrs += build_wsc_attr(ATTR_PRIMARY_DEV_TYPE, 8*'\x00') | |
6186 | attrs += build_wsc_attr(ATTR_DEV_NAME, '') | |
6187 | attrs += build_wsc_attr(ATTR_RF_BANDS, '\x00') | |
6188 | attrs += build_wsc_attr(ATTR_ASSOC_STATE, '\x00\x00') | |
6189 | attrs += build_wsc_attr(ATTR_CONFIG_ERROR, '\x00\x00') | |
6190 | attrs += build_wsc_attr(ATTR_OS_VERSION, '\x00\x00\x00\x00') | |
6191 | if dev_pw_id: | |
6192 | attrs += build_wsc_attr(ATTR_DEV_PASSWORD_ID, dev_pw_id) | |
6193 | m2d = build_eap_wsc(eap_code, eap_id, attrs) | |
6194 | return m2d, attrs | |
6195 | ||
6196 | def build_ack(eap_id, e_nonce, r_nonce, msg_type=WPS_WSC_ACK, eap_code=1): | |
6197 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6198 | if msg_type is not None: | |
6199 | attrs += build_attr_msg_type(msg_type) | |
6200 | if e_nonce: | |
6201 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
6202 | if r_nonce: | |
6203 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
6204 | msg = build_eap_wsc(eap_code, eap_id, attrs, opcode=WSC_ACK) | |
6205 | return msg, attrs | |
6206 | ||
6207 | def build_nack(eap_id, e_nonce, r_nonce, config_error='\x00\x00', | |
6208 | msg_type=WPS_WSC_NACK, eap_code=1): | |
6209 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6210 | if msg_type is not None: | |
6211 | attrs += build_attr_msg_type(msg_type) | |
6212 | if e_nonce: | |
6213 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
6214 | if r_nonce: | |
6215 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
6216 | if config_error: | |
6217 | attrs += build_wsc_attr(ATTR_CONFIG_ERROR, config_error) | |
6218 | msg = build_eap_wsc(eap_code, eap_id, attrs, opcode=WSC_NACK) | |
6219 | return msg, attrs | |
6220 | ||
6221 | def test_wps_ext(dev, apdev): | |
6222 | """WPS against external implementation""" | |
6223 | pin = "12345670" | |
6224 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6225 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6226 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6227 | ||
6228 | logger.debug("Receive WSC/Start from AP") | |
6229 | msg = get_wsc_msg(hapd) | |
6230 | if msg['wsc_opcode'] != WSC_Start: | |
6231 | raise Exception("Unexpected Op-Code for WSC/Start") | |
6232 | wsc_start_id = msg['eap_identifier'] | |
6233 | ||
6234 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6235 | uuid_e = 16*'\x11' | |
6236 | e_nonce = 16*'\x22' | |
6237 | own_private, e_pk = wsc_dh_init() | |
6238 | ||
6239 | logger.debug("Send M1 to AP") | |
6240 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
6241 | e_nonce, e_pk) | |
6242 | send_wsc_msg(hapd, addr, m1) | |
6243 | ||
6244 | logger.debug("Receive M2 from AP") | |
6245 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
6246 | ||
6247 | authkey,keywrapkey = wsc_dh_kdf(m2_attrs[ATTR_PUBLIC_KEY], own_private, | |
6248 | mac_addr, e_nonce, | |
6249 | m2_attrs[ATTR_REGISTRAR_NONCE]) | |
6250 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, | |
6251 | m2_attrs[ATTR_PUBLIC_KEY]) | |
6252 | ||
6253 | logger.debug("Send M3 to AP") | |
6254 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6255 | attrs += build_attr_msg_type(WPS_M3) | |
6256 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, | |
6257 | m2_attrs[ATTR_REGISTRAR_NONCE]) | |
6258 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
6259 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
6260 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
6261 | raw_m3_attrs = attrs | |
6262 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
6263 | send_wsc_msg(hapd, addr, m3) | |
6264 | ||
6265 | logger.debug("Receive M4 from AP") | |
6266 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
6267 | ||
6268 | logger.debug("Send M5 to AP") | |
6269 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6270 | attrs += build_attr_msg_type(WPS_M5) | |
6271 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, | |
6272 | m2_attrs[ATTR_REGISTRAR_NONCE]) | |
6273 | data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
6274 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6275 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
6276 | raw_m5_attrs = attrs | |
6277 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
6278 | send_wsc_msg(hapd, addr, m5) | |
6279 | ||
6280 | logger.debug("Receive M6 from AP") | |
6281 | msg, m6_attrs, raw_m6_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M6) | |
6282 | ||
6283 | logger.debug("Send M7 to AP") | |
6284 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6285 | attrs += build_attr_msg_type(WPS_M7) | |
6286 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, | |
6287 | m2_attrs[ATTR_REGISTRAR_NONCE]) | |
6288 | data = build_wsc_attr(ATTR_E_SNONCE2, e_s2) | |
6289 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6290 | attrs += build_attr_authenticator(authkey, raw_m6_attrs, attrs) | |
6291 | m7 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
6292 | raw_m7_attrs = attrs | |
6293 | send_wsc_msg(hapd, addr, m7) | |
6294 | ||
6295 | logger.debug("Receive M8 from AP") | |
6296 | msg, m8_attrs, raw_m8_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M8) | |
6297 | m8_cred = decrypt_attr_encr_settings(authkey, keywrapkey, | |
6298 | m8_attrs[ATTR_ENCR_SETTINGS]) | |
6299 | logger.debug("M8 Credential: " + binascii.hexlify(m8_cred)) | |
6300 | ||
6301 | logger.debug("Prepare WSC_Done") | |
6302 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6303 | attrs += build_attr_msg_type(WPS_WSC_DONE) | |
6304 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
6305 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, | |
6306 | m2_attrs[ATTR_REGISTRAR_NONCE]) | |
6307 | wsc_done = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
6308 | # Do not send WSC_Done yet to allow exchangw with STA complete before the | |
6309 | # AP disconnects. | |
6310 | ||
6311 | uuid_r = 16*'\x33' | |
6312 | r_nonce = 16*'\x44' | |
6313 | ||
6314 | eap_id = wsc_start_id | |
6315 | logger.debug("Send WSC/Start to STA") | |
6316 | wsc_start = build_eap_wsc(1, eap_id, "", opcode=WSC_Start) | |
6317 | send_wsc_msg(dev[0], bssid, wsc_start) | |
6318 | eap_id = (eap_id + 1) % 256 | |
6319 | ||
6320 | logger.debug("Receive M1 from STA") | |
6321 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6322 | ||
6323 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6324 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6325 | r_nonce) | |
6326 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6327 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6328 | ||
6329 | logger.debug("Send M2 to STA") | |
6330 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6331 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6332 | r_nonce, uuid_r, e_pk) | |
6333 | send_wsc_msg(dev[0], bssid, m2) | |
6334 | eap_id = (eap_id + 1) % 256 | |
6335 | ||
6336 | logger.debug("Receive M3 from STA") | |
6337 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
6338 | ||
6339 | logger.debug("Send M4 to STA") | |
6340 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6341 | attrs += build_attr_msg_type(WPS_M4) | |
6342 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6343 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
6344 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
6345 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
6346 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6347 | attrs += build_attr_authenticator(authkey, raw_m3_attrs, attrs) | |
6348 | raw_m4_attrs = attrs | |
6349 | m4 = build_eap_wsc(1, eap_id, attrs) | |
6350 | send_wsc_msg(dev[0], bssid, m4) | |
6351 | eap_id = (eap_id + 1) % 256 | |
6352 | ||
6353 | logger.debug("Receive M5 from STA") | |
6354 | msg, m5_attrs, raw_m5_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M5) | |
6355 | ||
6356 | logger.debug("Send M6 to STA") | |
6357 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6358 | attrs += build_attr_msg_type(WPS_M6) | |
6359 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, | |
6360 | m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6361 | data = build_wsc_attr(ATTR_R_SNONCE2, r_s2) | |
6362 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6363 | attrs += build_attr_authenticator(authkey, raw_m5_attrs, attrs) | |
6364 | raw_m6_attrs = attrs | |
6365 | m6 = build_eap_wsc(1, eap_id, attrs) | |
6366 | send_wsc_msg(dev[0], bssid, m6) | |
6367 | eap_id = (eap_id + 1) % 256 | |
6368 | ||
6369 | logger.debug("Receive M7 from STA") | |
6370 | msg, m7_attrs, raw_m7_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M7) | |
6371 | ||
6372 | logger.debug("Send M8 to STA") | |
6373 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6374 | attrs += build_attr_msg_type(WPS_M8) | |
6375 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, | |
6376 | m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6377 | attrs += build_attr_encr_settings(authkey, keywrapkey, m8_cred) | |
6378 | attrs += build_attr_authenticator(authkey, raw_m7_attrs, attrs) | |
6379 | raw_m8_attrs = attrs | |
6380 | m8 = build_eap_wsc(1, eap_id, attrs) | |
6381 | send_wsc_msg(dev[0], bssid, m8) | |
6382 | eap_id = (eap_id + 1) % 256 | |
6383 | ||
6384 | ev = dev[0].wait_event(["WPS-CRED-RECEIVED"], timeout=5) | |
6385 | if ev is None: | |
6386 | raise Exception("wpa_supplicant did not report credential") | |
6387 | ||
6388 | logger.debug("Receive WSC_Done from STA") | |
6389 | msg = get_wsc_msg(dev[0]) | |
6390 | if msg['wsc_opcode'] != WSC_Done or msg['wsc_msg_type'] != WPS_WSC_DONE: | |
6391 | raise Exception("Unexpected Op-Code/MsgType for WSC_Done") | |
6392 | ||
6393 | logger.debug("Send WSC_Done to AP") | |
6394 | hapd.request("SET ext_eapol_frame_io 0") | |
6395 | dev[0].request("SET ext_eapol_frame_io 0") | |
6396 | send_wsc_msg(hapd, addr, wsc_done) | |
6397 | ||
6398 | ev = hapd.wait_event(["WPS-REG-SUCCESS"], timeout=5) | |
6399 | if ev is None: | |
6400 | raise Exception("hostapd did not report WPS success") | |
6401 | ||
6402 | dev[0].wait_connected() | |
6403 | ||
6404 | def wps_start_kwa(dev, apdev): | |
6405 | pin = "12345670" | |
6406 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6407 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6408 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6409 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6410 | ||
6411 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6412 | uuid_r = 16*'\x33' | |
6413 | r_nonce = 16*'\x44' | |
6414 | own_private, e_pk = wsc_dh_init() | |
6415 | ||
6416 | logger.debug("Receive M1 from STA") | |
6417 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6418 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6419 | ||
6420 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6421 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6422 | r_nonce) | |
6423 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6424 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6425 | ||
6426 | logger.debug("Send M2 to STA") | |
6427 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6428 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6429 | r_nonce, uuid_r, e_pk) | |
6430 | send_wsc_msg(dev[0], bssid, m2) | |
6431 | eap_id = (eap_id + 1) % 256 | |
6432 | ||
6433 | logger.debug("Receive M3 from STA") | |
6434 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
6435 | ||
6436 | logger.debug("Send M4 to STA") | |
6437 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6438 | attrs += build_attr_msg_type(WPS_M4) | |
6439 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6440 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
6441 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
6442 | ||
6443 | return r_s1, keywrapkey, authkey, raw_m3_attrs, eap_id, bssid, attrs | |
6444 | ||
6445 | def wps_stop_kwa(dev, bssid, attrs, authkey, raw_m3_attrs, eap_id): | |
6446 | attrs += build_attr_authenticator(authkey, raw_m3_attrs, attrs) | |
6447 | m4 = build_eap_wsc(1, eap_id, attrs) | |
6448 | send_wsc_msg(dev[0], bssid, m4) | |
6449 | eap_id = (eap_id + 1) % 256 | |
6450 | ||
6451 | logger.debug("Receive M5 from STA") | |
6452 | msg = get_wsc_msg(dev[0]) | |
6453 | if msg['wsc_opcode'] != WSC_NACK: | |
6454 | raise Exception("Unexpected message - expected WSC_Nack") | |
6455 | ||
6456 | dev[0].request("WPS_CANCEL") | |
6457 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6458 | dev[0].wait_disconnected() | |
6459 | ||
6460 | def test_wps_ext_kwa_proto_no_kwa(dev, apdev): | |
6461 | """WPS and KWA error: No KWA attribute""" | |
6462 | r_s1,keywrapkey,authkey,raw_m3_attrs,eap_id,bssid,attrs = wps_start_kwa(dev, apdev) | |
6463 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
6464 | # Encrypted Settings without KWA | |
6465 | iv = 16*'\x99' | |
6466 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
6467 | pad_len = 16 - len(data) % 16 | |
6468 | ps = pad_len * struct.pack('B', pad_len) | |
6469 | data += ps | |
6470 | wrapped = aes.encrypt(data) | |
6471 | attrs += build_wsc_attr(ATTR_ENCR_SETTINGS, iv + wrapped) | |
6472 | wps_stop_kwa(dev, bssid, attrs, authkey, raw_m3_attrs, eap_id) | |
6473 | ||
6474 | def test_wps_ext_kwa_proto_data_after_kwa(dev, apdev): | |
6475 | """WPS and KWA error: Data after KWA""" | |
6476 | r_s1,keywrapkey,authkey,raw_m3_attrs,eap_id,bssid,attrs = wps_start_kwa(dev, apdev) | |
6477 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
6478 | # Encrypted Settings and data after KWA | |
6479 | m = hmac.new(authkey, data, hashlib.sha256) | |
6480 | kwa = m.digest()[0:8] | |
6481 | data += build_wsc_attr(ATTR_KEY_WRAP_AUTH, kwa) | |
6482 | data += build_wsc_attr(ATTR_VENDOR_EXT, "1234567890") | |
6483 | iv = 16*'\x99' | |
6484 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
6485 | pad_len = 16 - len(data) % 16 | |
6486 | ps = pad_len * struct.pack('B', pad_len) | |
6487 | data += ps | |
6488 | wrapped = aes.encrypt(data) | |
6489 | attrs += build_wsc_attr(ATTR_ENCR_SETTINGS, iv + wrapped) | |
6490 | wps_stop_kwa(dev, bssid, attrs, authkey, raw_m3_attrs, eap_id) | |
6491 | ||
6492 | def test_wps_ext_kwa_proto_kwa_mismatch(dev, apdev): | |
6493 | """WPS and KWA error: KWA mismatch""" | |
6494 | r_s1,keywrapkey,authkey,raw_m3_attrs,eap_id,bssid,attrs = wps_start_kwa(dev, apdev) | |
6495 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
6496 | # Encrypted Settings and KWA with incorrect value | |
6497 | data += build_wsc_attr(ATTR_KEY_WRAP_AUTH, 8*'\x00') | |
6498 | iv = 16*'\x99' | |
6499 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
6500 | pad_len = 16 - len(data) % 16 | |
6501 | ps = pad_len * struct.pack('B', pad_len) | |
6502 | data += ps | |
6503 | wrapped = aes.encrypt(data) | |
6504 | attrs += build_wsc_attr(ATTR_ENCR_SETTINGS, iv + wrapped) | |
6505 | wps_stop_kwa(dev, bssid, attrs, authkey, raw_m3_attrs, eap_id) | |
6506 | ||
6507 | def wps_run_cred_proto(dev, apdev, m8_cred, connect=False, no_connect=False): | |
6508 | pin = "12345670" | |
6509 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6510 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6511 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6512 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6513 | ||
6514 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6515 | uuid_r = 16*'\x33' | |
6516 | r_nonce = 16*'\x44' | |
6517 | own_private, e_pk = wsc_dh_init() | |
6518 | ||
6519 | logger.debug("Receive M1 from STA") | |
6520 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6521 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6522 | ||
6523 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6524 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6525 | r_nonce) | |
6526 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6527 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6528 | ||
6529 | logger.debug("Send M2 to STA") | |
6530 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6531 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6532 | r_nonce, uuid_r, e_pk) | |
6533 | send_wsc_msg(dev[0], bssid, m2) | |
6534 | eap_id = (eap_id + 1) % 256 | |
6535 | ||
6536 | logger.debug("Receive M3 from STA") | |
6537 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
6538 | ||
6539 | logger.debug("Send M4 to STA") | |
6540 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6541 | attrs += build_attr_msg_type(WPS_M4) | |
6542 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6543 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
6544 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
6545 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
6546 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6547 | attrs += build_attr_authenticator(authkey, raw_m3_attrs, attrs) | |
6548 | raw_m4_attrs = attrs | |
6549 | m4 = build_eap_wsc(1, eap_id, attrs) | |
6550 | send_wsc_msg(dev[0], bssid, m4) | |
6551 | eap_id = (eap_id + 1) % 256 | |
6552 | ||
6553 | logger.debug("Receive M5 from STA") | |
6554 | msg, m5_attrs, raw_m5_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M5) | |
6555 | ||
6556 | logger.debug("Send M6 to STA") | |
6557 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6558 | attrs += build_attr_msg_type(WPS_M6) | |
6559 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, | |
6560 | m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6561 | data = build_wsc_attr(ATTR_R_SNONCE2, r_s2) | |
6562 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6563 | attrs += build_attr_authenticator(authkey, raw_m5_attrs, attrs) | |
6564 | raw_m6_attrs = attrs | |
6565 | m6 = build_eap_wsc(1, eap_id, attrs) | |
6566 | send_wsc_msg(dev[0], bssid, m6) | |
6567 | eap_id = (eap_id + 1) % 256 | |
6568 | ||
6569 | logger.debug("Receive M7 from STA") | |
6570 | msg, m7_attrs, raw_m7_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M7) | |
6571 | ||
6572 | logger.debug("Send M8 to STA") | |
6573 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6574 | attrs += build_attr_msg_type(WPS_M8) | |
6575 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, | |
6576 | m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6577 | attrs += build_attr_encr_settings(authkey, keywrapkey, m8_cred) | |
6578 | attrs += build_attr_authenticator(authkey, raw_m7_attrs, attrs) | |
6579 | raw_m8_attrs = attrs | |
6580 | m8 = build_eap_wsc(1, eap_id, attrs) | |
6581 | send_wsc_msg(dev[0], bssid, m8) | |
6582 | eap_id = (eap_id + 1) % 256 | |
6583 | ||
6584 | if no_connect: | |
6585 | logger.debug("Receive WSC_Done from STA") | |
6586 | msg = get_wsc_msg(dev[0]) | |
6587 | if msg['wsc_opcode'] != WSC_Done or msg['wsc_msg_type'] != WPS_WSC_DONE: | |
6588 | raise Exception("Unexpected Op-Code/MsgType for WSC_Done") | |
6589 | ||
6590 | hapd.request("SET ext_eapol_frame_io 0") | |
6591 | dev[0].request("SET ext_eapol_frame_io 0") | |
6592 | ||
6593 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6594 | ||
6595 | dev[0].wait_disconnected() | |
6596 | dev[0].request("REMOVE_NETWORK all") | |
6597 | elif connect: | |
6598 | logger.debug("Receive WSC_Done from STA") | |
6599 | msg = get_wsc_msg(dev[0]) | |
6600 | if msg['wsc_opcode'] != WSC_Done or msg['wsc_msg_type'] != WPS_WSC_DONE: | |
6601 | raise Exception("Unexpected Op-Code/MsgType for WSC_Done") | |
6602 | ||
6603 | hapd.request("SET ext_eapol_frame_io 0") | |
6604 | dev[0].request("SET ext_eapol_frame_io 0") | |
6605 | ||
6606 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6607 | ||
6608 | dev[0].wait_connected() | |
6609 | else: | |
6610 | # Verify STA NACK's the credential | |
6611 | msg = get_wsc_msg(dev[0]) | |
6612 | if msg['wsc_opcode'] != WSC_NACK: | |
6613 | raise Exception("Unexpected message - expected WSC_Nack") | |
6614 | dev[0].request("WPS_CANCEL") | |
6615 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6616 | dev[0].wait_disconnected() | |
6617 | ||
6618 | def build_cred(nw_idx='\x01', ssid='test-wps-conf', auth_type='\x00\x20', | |
6619 | encr_type='\x00\x08', nw_key="12345678", | |
6620 | mac_addr='\x00\x00\x00\x00\x00\x00'): | |
6621 | attrs = '' | |
6622 | if nw_idx is not None: | |
6623 | attrs += build_wsc_attr(ATTR_NETWORK_INDEX, nw_idx) | |
6624 | if ssid is not None: | |
6625 | attrs += build_wsc_attr(ATTR_SSID, ssid) | |
6626 | if auth_type is not None: | |
6627 | attrs += build_wsc_attr(ATTR_AUTH_TYPE, auth_type) | |
6628 | if encr_type is not None: | |
6629 | attrs += build_wsc_attr(ATTR_ENCR_TYPE, encr_type) | |
6630 | if nw_key is not None: | |
6631 | attrs += build_wsc_attr(ATTR_NETWORK_KEY, nw_key) | |
6632 | if mac_addr is not None: | |
6633 | attrs += build_wsc_attr(ATTR_MAC_ADDR, mac_addr) | |
6634 | return build_wsc_attr(ATTR_CRED, attrs) | |
6635 | ||
6636 | def test_wps_ext_cred_proto_success(dev, apdev): | |
6637 | """WPS and Credential: success""" | |
6638 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6639 | m8_cred = build_cred(mac_addr=mac_addr) | |
6640 | wps_run_cred_proto(dev, apdev, m8_cred, connect=True) | |
6641 | ||
6642 | def test_wps_ext_cred_proto_mac_addr_mismatch(dev, apdev): | |
6643 | """WPS and Credential: MAC Address mismatch""" | |
6644 | m8_cred = build_cred() | |
6645 | wps_run_cred_proto(dev, apdev, m8_cred, connect=True) | |
6646 | ||
6647 | def test_wps_ext_cred_proto_zero_padding(dev, apdev): | |
6648 | """WPS and Credential: zeropadded attributes""" | |
6649 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6650 | m8_cred = build_cred(mac_addr=mac_addr, ssid='test-wps-conf\x00', | |
6651 | nw_key="12345678\x00") | |
6652 | wps_run_cred_proto(dev, apdev, m8_cred, connect=True) | |
6653 | ||
6654 | def test_wps_ext_cred_proto_ssid_missing(dev, apdev): | |
6655 | """WPS and Credential: SSID missing""" | |
6656 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6657 | m8_cred = build_cred(mac_addr=mac_addr, ssid=None) | |
6658 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6659 | ||
6660 | def test_wps_ext_cred_proto_ssid_zero_len(dev, apdev): | |
6661 | """WPS and Credential: Zero-length SSID""" | |
6662 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6663 | m8_cred = build_cred(mac_addr=mac_addr, ssid="") | |
6664 | wps_run_cred_proto(dev, apdev, m8_cred, no_connect=True) | |
6665 | ||
6666 | def test_wps_ext_cred_proto_auth_type_missing(dev, apdev): | |
6667 | """WPS and Credential: Auth Type missing""" | |
6668 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6669 | m8_cred = build_cred(mac_addr=mac_addr, auth_type=None) | |
6670 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6671 | ||
6672 | def test_wps_ext_cred_proto_encr_type_missing(dev, apdev): | |
6673 | """WPS and Credential: Encr Type missing""" | |
6674 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6675 | m8_cred = build_cred(mac_addr=mac_addr, encr_type=None) | |
6676 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6677 | ||
6678 | def test_wps_ext_cred_proto_network_key_missing(dev, apdev): | |
6679 | """WPS and Credential: Network Key missing""" | |
6680 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6681 | m8_cred = build_cred(mac_addr=mac_addr, nw_key=None) | |
6682 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6683 | ||
6684 | def test_wps_ext_cred_proto_network_key_missing_open(dev, apdev): | |
6685 | """WPS and Credential: Network Key missing (open)""" | |
6686 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6687 | m8_cred = build_cred(mac_addr=mac_addr, auth_type='\x00\x01', | |
6688 | encr_type='\x00\x01', nw_key=None, ssid="foo") | |
6689 | wps_run_cred_proto(dev, apdev, m8_cred, no_connect=True) | |
6690 | ||
6691 | def test_wps_ext_cred_proto_mac_addr_missing(dev, apdev): | |
6692 | """WPS and Credential: MAC Address missing""" | |
6693 | m8_cred = build_cred(mac_addr=None) | |
6694 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6695 | ||
6696 | def test_wps_ext_cred_proto_invalid_encr_type(dev, apdev): | |
6697 | """WPS and Credential: Invalid Encr Type""" | |
6698 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6699 | m8_cred = build_cred(mac_addr=mac_addr, encr_type='\x00\x00') | |
6700 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6701 | ||
6702 | def test_wps_ext_cred_proto_missing_cred(dev, apdev): | |
6703 | """WPS and Credential: Missing Credential""" | |
6704 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6705 | m8_cred = '' | |
6706 | wps_run_cred_proto(dev, apdev, m8_cred) | |
6707 | ||
6708 | def test_wps_ext_proto_m2_no_public_key(dev, apdev): | |
6709 | """WPS and no Public Key in M2""" | |
6710 | pin = "12345670" | |
6711 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6712 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6713 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6714 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6715 | ||
6716 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6717 | uuid_r = 16*'\x33' | |
6718 | r_nonce = 16*'\x44' | |
6719 | own_private, e_pk = wsc_dh_init() | |
6720 | ||
6721 | logger.debug("Receive M1 from STA") | |
6722 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6723 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6724 | ||
6725 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6726 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6727 | r_nonce) | |
6728 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6729 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6730 | ||
6731 | logger.debug("Send M2 to STA") | |
6732 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6733 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6734 | r_nonce, uuid_r, None) | |
6735 | send_wsc_msg(dev[0], bssid, m2) | |
6736 | eap_id = (eap_id + 1) % 256 | |
6737 | ||
6738 | # Verify STA NACK's the credential | |
6739 | msg = get_wsc_msg(dev[0]) | |
6740 | if msg['wsc_opcode'] != WSC_NACK: | |
6741 | raise Exception("Unexpected message - expected WSC_Nack") | |
6742 | dev[0].request("WPS_CANCEL") | |
6743 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6744 | dev[0].wait_disconnected() | |
6745 | ||
6746 | def test_wps_ext_proto_m2_invalid_public_key(dev, apdev): | |
6747 | """WPS and invalid Public Key in M2""" | |
6748 | pin = "12345670" | |
6749 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6750 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6751 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6752 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6753 | ||
6754 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6755 | uuid_r = 16*'\x33' | |
6756 | r_nonce = 16*'\x44' | |
6757 | own_private, e_pk = wsc_dh_init() | |
6758 | ||
6759 | logger.debug("Receive M1 from STA") | |
6760 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6761 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6762 | ||
6763 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6764 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6765 | r_nonce) | |
6766 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6767 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6768 | ||
6769 | logger.debug("Send M2 to STA") | |
6770 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6771 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6772 | r_nonce, uuid_r, 192*'\xff') | |
6773 | send_wsc_msg(dev[0], bssid, m2) | |
6774 | eap_id = (eap_id + 1) % 256 | |
6775 | ||
6776 | # Verify STA NACK's the credential | |
6777 | msg = get_wsc_msg(dev[0]) | |
6778 | if msg['wsc_opcode'] != WSC_NACK: | |
6779 | raise Exception("Unexpected message - expected WSC_Nack") | |
6780 | dev[0].request("WPS_CANCEL") | |
6781 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6782 | dev[0].wait_disconnected() | |
6783 | ||
6784 | def test_wps_ext_proto_m2_public_key_oom(dev, apdev): | |
6785 | """WPS and Public Key OOM in M2""" | |
6786 | pin = "12345670" | |
6787 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6788 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6789 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6790 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6791 | ||
6792 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6793 | uuid_r = 16*'\x33' | |
6794 | r_nonce = 16*'\x44' | |
6795 | own_private, e_pk = wsc_dh_init() | |
6796 | ||
6797 | logger.debug("Receive M1 from STA") | |
6798 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6799 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6800 | ||
6801 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6802 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6803 | r_nonce) | |
6804 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6805 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6806 | ||
6807 | logger.debug("Send M2 to STA") | |
6808 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6809 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6810 | r_nonce, uuid_r, e_pk) | |
6811 | with alloc_fail(dev[0], 1, "wpabuf_alloc_copy;wps_process_pubkey"): | |
6812 | send_wsc_msg(dev[0], bssid, m2) | |
6813 | eap_id = (eap_id + 1) % 256 | |
6814 | ||
6815 | # Verify STA NACK's the credential | |
6816 | msg = get_wsc_msg(dev[0]) | |
6817 | if msg['wsc_opcode'] != WSC_NACK: | |
6818 | raise Exception("Unexpected message - expected WSC_Nack") | |
6819 | dev[0].request("WPS_CANCEL") | |
6820 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
6821 | dev[0].wait_disconnected() | |
6822 | ||
6823 | def test_wps_ext_proto_nack_m3(dev, apdev): | |
6824 | """WPS and NACK M3""" | |
6825 | pin = "12345670" | |
6826 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6827 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6828 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6829 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6830 | ||
6831 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6832 | uuid_r = 16*'\x33' | |
6833 | r_nonce = 16*'\x44' | |
6834 | own_private, e_pk = wsc_dh_init() | |
6835 | ||
6836 | logger.debug("Receive M1 from STA") | |
6837 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6838 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6839 | ||
6840 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6841 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6842 | r_nonce) | |
6843 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6844 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6845 | ||
6846 | logger.debug("Send M2 to STA") | |
6847 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6848 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6849 | r_nonce, uuid_r, e_pk) | |
6850 | send_wsc_msg(dev[0], bssid, m2) | |
6851 | eap_id = (eap_id + 1) % 256 | |
6852 | ||
6853 | logger.debug("Receive M3 from STA") | |
6854 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
6855 | ||
6856 | logger.debug("Send NACK to STA") | |
6857 | msg, attrs = build_nack(eap_id, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6858 | r_nonce, config_error='\x01\x23') | |
6859 | send_wsc_msg(dev[0], bssid, msg) | |
6860 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=5) | |
6861 | if ev is None: | |
6862 | raise Exception("Failure not reported") | |
6863 | if "msg=7 config_error=291" not in ev: | |
6864 | raise Exception("Unexpected failure reason: " + ev) | |
6865 | ||
6866 | def test_wps_ext_proto_nack_m5(dev, apdev): | |
6867 | """WPS and NACK M5""" | |
6868 | pin = "12345670" | |
6869 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
6870 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6871 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6872 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6873 | ||
6874 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6875 | uuid_r = 16*'\x33' | |
6876 | r_nonce = 16*'\x44' | |
6877 | own_private, e_pk = wsc_dh_init() | |
6878 | ||
6879 | logger.debug("Receive M1 from STA") | |
6880 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6881 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6882 | ||
6883 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6884 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6885 | r_nonce) | |
6886 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6887 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6888 | ||
6889 | logger.debug("Send M2 to STA") | |
6890 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6891 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6892 | r_nonce, uuid_r, e_pk) | |
6893 | send_wsc_msg(dev[0], bssid, m2) | |
6894 | eap_id = (eap_id + 1) % 256 | |
6895 | ||
6896 | logger.debug("Receive M3 from STA") | |
6897 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
6898 | ||
6899 | logger.debug("Send M4 to STA") | |
6900 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
6901 | attrs += build_attr_msg_type(WPS_M4) | |
6902 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, m1_attrs[ATTR_ENROLLEE_NONCE]) | |
6903 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
6904 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
6905 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
6906 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
6907 | attrs += build_attr_authenticator(authkey, raw_m3_attrs, attrs) | |
6908 | raw_m4_attrs = attrs | |
6909 | m4 = build_eap_wsc(1, eap_id, attrs) | |
6910 | send_wsc_msg(dev[0], bssid, m4) | |
6911 | eap_id = (eap_id + 1) % 256 | |
6912 | ||
6913 | logger.debug("Receive M5 from STA") | |
6914 | msg, m5_attrs, raw_m5_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M5) | |
6915 | ||
6916 | logger.debug("Send NACK to STA") | |
6917 | msg, attrs = build_nack(eap_id, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6918 | r_nonce, config_error='\x01\x24') | |
6919 | send_wsc_msg(dev[0], bssid, msg) | |
6920 | ev = dev[0].wait_event(["WPS-FAIL"], timeout=5) | |
6921 | if ev is None: | |
6922 | raise Exception("Failure not reported") | |
6923 | if "msg=9 config_error=292" not in ev: | |
6924 | raise Exception("Unexpected failure reason: " + ev) | |
6925 | ||
6926 | def wps_nack_m3(dev, apdev): | |
6927 | pin = "00000000" | |
6928 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pbc=True) | |
6929 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
6930 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
6931 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
6932 | ||
6933 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
6934 | uuid_r = 16*'\x33' | |
6935 | r_nonce = 16*'\x44' | |
6936 | own_private, e_pk = wsc_dh_init() | |
6937 | ||
6938 | logger.debug("Receive M1 from STA") | |
6939 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
6940 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
6941 | ||
6942 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
6943 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
6944 | r_nonce) | |
6945 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
6946 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
6947 | ||
6948 | logger.debug("Send M2 to STA") | |
6949 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
6950 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
6951 | r_nonce, uuid_r, e_pk, dev_pw_id='\x00\x04') | |
6952 | send_wsc_msg(dev[0], bssid, m2) | |
6953 | eap_id = (eap_id + 1) % 256 | |
6954 | ||
6955 | logger.debug("Receive M3 from STA") | |
6956 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
6957 | return eap_id, m1_attrs[ATTR_ENROLLEE_NONCE], r_nonce, bssid | |
6958 | ||
6959 | def test_wps_ext_proto_nack_m3_no_config_error(dev, apdev): | |
6960 | """WPS and NACK M3 missing Config Error""" | |
6961 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
6962 | logger.debug("Send NACK to STA") | |
6963 | msg, attrs = build_nack(eap_id, e_nonce, r_nonce, config_error=None) | |
6964 | send_wsc_msg(dev[0], bssid, msg) | |
6965 | dev[0].request("WPS_CANCEL") | |
6966 | dev[0].wait_disconnected() | |
6967 | dev[0].flush_scan_cache() | |
6968 | ||
6969 | def test_wps_ext_proto_nack_m3_no_e_nonce(dev, apdev): | |
6970 | """WPS and NACK M3 missing E-Nonce""" | |
6971 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
6972 | logger.debug("Send NACK to STA") | |
6973 | msg, attrs = build_nack(eap_id, None, r_nonce) | |
6974 | send_wsc_msg(dev[0], bssid, msg) | |
6975 | dev[0].request("WPS_CANCEL") | |
6976 | dev[0].wait_disconnected() | |
6977 | dev[0].flush_scan_cache() | |
6978 | ||
6979 | def test_wps_ext_proto_nack_m3_e_nonce_mismatch(dev, apdev): | |
6980 | """WPS and NACK M3 E-Nonce mismatch""" | |
6981 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
6982 | logger.debug("Send NACK to STA") | |
6983 | msg, attrs = build_nack(eap_id, 16*'\x00', r_nonce) | |
6984 | send_wsc_msg(dev[0], bssid, msg) | |
6985 | dev[0].request("WPS_CANCEL") | |
6986 | dev[0].wait_disconnected() | |
6987 | dev[0].flush_scan_cache() | |
6988 | ||
6989 | def test_wps_ext_proto_nack_m3_no_r_nonce(dev, apdev): | |
6990 | """WPS and NACK M3 missing R-Nonce""" | |
6991 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
6992 | logger.debug("Send NACK to STA") | |
6993 | msg, attrs = build_nack(eap_id, e_nonce, None) | |
6994 | send_wsc_msg(dev[0], bssid, msg) | |
6995 | dev[0].request("WPS_CANCEL") | |
6996 | dev[0].wait_disconnected() | |
6997 | dev[0].flush_scan_cache() | |
6998 | ||
6999 | def test_wps_ext_proto_nack_m3_r_nonce_mismatch(dev, apdev): | |
7000 | """WPS and NACK M3 R-Nonce mismatch""" | |
7001 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7002 | logger.debug("Send NACK to STA") | |
7003 | msg, attrs = build_nack(eap_id, e_nonce, 16*'\x00') | |
7004 | send_wsc_msg(dev[0], bssid, msg) | |
7005 | dev[0].request("WPS_CANCEL") | |
7006 | dev[0].wait_disconnected() | |
7007 | dev[0].flush_scan_cache() | |
7008 | ||
7009 | def test_wps_ext_proto_nack_m3_no_msg_type(dev, apdev): | |
7010 | """WPS and NACK M3 no Message Type""" | |
7011 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7012 | logger.debug("Send NACK to STA") | |
7013 | msg, attrs = build_nack(eap_id, e_nonce, r_nonce, msg_type=None) | |
7014 | send_wsc_msg(dev[0], bssid, msg) | |
7015 | dev[0].request("WPS_CANCEL") | |
7016 | dev[0].wait_disconnected() | |
7017 | dev[0].flush_scan_cache() | |
7018 | ||
7019 | def test_wps_ext_proto_nack_m3_invalid_msg_type(dev, apdev): | |
7020 | """WPS and NACK M3 invalid Message Type""" | |
7021 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7022 | logger.debug("Send NACK to STA") | |
7023 | msg, attrs = build_nack(eap_id, e_nonce, r_nonce, msg_type=123) | |
7024 | send_wsc_msg(dev[0], bssid, msg) | |
7025 | dev[0].request("WPS_CANCEL") | |
7026 | dev[0].wait_disconnected() | |
7027 | dev[0].flush_scan_cache() | |
7028 | ||
7029 | def test_wps_ext_proto_nack_m3_invalid_attr(dev, apdev): | |
7030 | """WPS and NACK M3 invalid attribute""" | |
7031 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7032 | logger.debug("Send NACK to STA") | |
7033 | attrs = '\x10\x10\x00' | |
7034 | msg = build_eap_wsc(1, eap_id, attrs, opcode=WSC_NACK) | |
7035 | send_wsc_msg(dev[0], bssid, msg) | |
7036 | dev[0].request("WPS_CANCEL") | |
7037 | dev[0].wait_disconnected() | |
7038 | dev[0].flush_scan_cache() | |
7039 | ||
7040 | def test_wps_ext_proto_ack_m3_no_e_nonce(dev, apdev): | |
7041 | """WPS and ACK M3 missing E-Nonce""" | |
7042 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7043 | logger.debug("Send NACK to STA") | |
7044 | msg, attrs = build_ack(eap_id, None, r_nonce) | |
7045 | send_wsc_msg(dev[0], bssid, msg) | |
7046 | dev[0].request("WPS_CANCEL") | |
7047 | dev[0].wait_disconnected() | |
7048 | dev[0].flush_scan_cache() | |
7049 | ||
7050 | def test_wps_ext_proto_ack_m3_e_nonce_mismatch(dev, apdev): | |
7051 | """WPS and ACK M3 E-Nonce mismatch""" | |
7052 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7053 | logger.debug("Send NACK to STA") | |
7054 | msg, attrs = build_ack(eap_id, 16*'\x00', r_nonce) | |
7055 | send_wsc_msg(dev[0], bssid, msg) | |
7056 | dev[0].request("WPS_CANCEL") | |
7057 | dev[0].wait_disconnected() | |
7058 | dev[0].flush_scan_cache() | |
7059 | ||
7060 | def test_wps_ext_proto_ack_m3_no_r_nonce(dev, apdev): | |
7061 | """WPS and ACK M3 missing R-Nonce""" | |
7062 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7063 | logger.debug("Send NACK to STA") | |
7064 | msg, attrs = build_ack(eap_id, e_nonce, None) | |
7065 | send_wsc_msg(dev[0], bssid, msg) | |
7066 | dev[0].request("WPS_CANCEL") | |
7067 | dev[0].wait_disconnected() | |
7068 | dev[0].flush_scan_cache() | |
7069 | ||
7070 | def test_wps_ext_proto_ack_m3_r_nonce_mismatch(dev, apdev): | |
7071 | """WPS and ACK M3 R-Nonce mismatch""" | |
7072 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7073 | logger.debug("Send NACK to STA") | |
7074 | msg, attrs = build_ack(eap_id, e_nonce, 16*'\x00') | |
7075 | send_wsc_msg(dev[0], bssid, msg) | |
7076 | dev[0].request("WPS_CANCEL") | |
7077 | dev[0].wait_disconnected() | |
7078 | dev[0].flush_scan_cache() | |
7079 | ||
7080 | def test_wps_ext_proto_ack_m3_no_msg_type(dev, apdev): | |
7081 | """WPS and ACK M3 no Message Type""" | |
7082 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7083 | logger.debug("Send NACK to STA") | |
7084 | msg, attrs = build_ack(eap_id, e_nonce, r_nonce, msg_type=None) | |
7085 | send_wsc_msg(dev[0], bssid, msg) | |
7086 | dev[0].request("WPS_CANCEL") | |
7087 | dev[0].wait_disconnected() | |
7088 | dev[0].flush_scan_cache() | |
7089 | ||
7090 | def test_wps_ext_proto_ack_m3_invalid_msg_type(dev, apdev): | |
7091 | """WPS and ACK M3 invalid Message Type""" | |
7092 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7093 | logger.debug("Send NACK to STA") | |
7094 | msg, attrs = build_ack(eap_id, e_nonce, r_nonce, msg_type=123) | |
7095 | send_wsc_msg(dev[0], bssid, msg) | |
7096 | dev[0].request("WPS_CANCEL") | |
7097 | dev[0].wait_disconnected() | |
7098 | dev[0].flush_scan_cache() | |
7099 | ||
7100 | def test_wps_ext_proto_ack_m3_invalid_attr(dev, apdev): | |
7101 | """WPS and ACK M3 invalid attribute""" | |
7102 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7103 | logger.debug("Send ACK to STA") | |
7104 | attrs = '\x10\x10\x00' | |
7105 | msg = build_eap_wsc(1, eap_id, attrs, opcode=WSC_ACK) | |
7106 | send_wsc_msg(dev[0], bssid, msg) | |
7107 | dev[0].request("WPS_CANCEL") | |
7108 | dev[0].wait_disconnected() | |
7109 | dev[0].flush_scan_cache() | |
7110 | ||
7111 | def test_wps_ext_proto_ack_m3(dev, apdev): | |
7112 | """WPS and ACK M3""" | |
7113 | eap_id, e_nonce, r_nonce, bssid = wps_nack_m3(dev, apdev) | |
7114 | logger.debug("Send ACK to STA") | |
7115 | msg, attrs = build_ack(eap_id, e_nonce, r_nonce) | |
7116 | send_wsc_msg(dev[0], bssid, msg) | |
7117 | dev[0].request("WPS_CANCEL") | |
7118 | dev[0].wait_disconnected() | |
7119 | dev[0].flush_scan_cache() | |
7120 | ||
7121 | def wps_to_m3_helper(dev, apdev): | |
7122 | pin = "12345670" | |
7123 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7124 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7125 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7126 | wps_ext_eap_wsc(dev[0], hapd, bssid, "EAP-WSC/Start") | |
7127 | ||
7128 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7129 | uuid_r = 16*'\x33' | |
7130 | r_nonce = 16*'\x44' | |
7131 | own_private, e_pk = wsc_dh_init() | |
7132 | ||
7133 | logger.debug("Receive M1 from STA") | |
7134 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M1) | |
7135 | eap_id = (msg['eap_identifier'] + 1) % 256 | |
7136 | ||
7137 | authkey,keywrapkey = wsc_dh_kdf(m1_attrs[ATTR_PUBLIC_KEY], own_private, | |
7138 | mac_addr, m1_attrs[ATTR_ENROLLEE_NONCE], | |
7139 | r_nonce) | |
7140 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, pin, | |
7141 | m1_attrs[ATTR_PUBLIC_KEY], e_pk) | |
7142 | ||
7143 | logger.debug("Send M2 to STA") | |
7144 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, eap_id, | |
7145 | m1_attrs[ATTR_ENROLLEE_NONCE], | |
7146 | r_nonce, uuid_r, e_pk) | |
7147 | send_wsc_msg(dev[0], bssid, m2) | |
7148 | eap_id = (eap_id + 1) % 256 | |
7149 | ||
7150 | logger.debug("Receive M3 from STA") | |
7151 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M3) | |
7152 | return eap_id, m1_attrs, r_nonce, bssid, r_hash1, r_hash2, r_s1, r_s2, raw_m3_attrs, authkey, keywrapkey | |
7153 | ||
7154 | def wps_to_m3(dev, apdev): | |
7155 | eap_id, m1_attrs, r_nonce, bssid, r_hash1, r_hash2, r_s1, r_s2, raw_m3_attrs, authkey, keywrapkey = wps_to_m3_helper(dev, apdev) | |
7156 | return eap_id, m1_attrs[ATTR_ENROLLEE_NONCE], r_nonce, bssid, r_hash1, r_hash2, r_s1, raw_m3_attrs, authkey, keywrapkey | |
7157 | ||
7158 | def wps_to_m5(dev, apdev): | |
7159 | eap_id, m1_attrs, r_nonce, bssid, r_hash1, r_hash2, r_s1, r_s2, raw_m3_attrs, authkey, keywrapkey = wps_to_m3_helper(dev, apdev) | |
7160 | ||
7161 | logger.debug("Send M4 to STA") | |
7162 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7163 | attrs += build_attr_msg_type(WPS_M4) | |
7164 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, m1_attrs[ATTR_ENROLLEE_NONCE]) | |
7165 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7166 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7167 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7168 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7169 | attrs += build_attr_authenticator(authkey, raw_m3_attrs, attrs) | |
7170 | raw_m4_attrs = attrs | |
7171 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7172 | send_wsc_msg(dev[0], bssid, m4) | |
7173 | eap_id = (eap_id + 1) % 256 | |
7174 | ||
7175 | logger.debug("Receive M5 from STA") | |
7176 | msg, m5_attrs, raw_m5_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M5) | |
7177 | ||
7178 | return eap_id, m1_attrs[ATTR_ENROLLEE_NONCE], r_nonce, bssid, r_hash1, r_hash2, r_s2, raw_m5_attrs, authkey, keywrapkey | |
7179 | ||
7180 | def test_wps_ext_proto_m4_missing_r_hash1(dev, apdev): | |
7181 | """WPS and no R-Hash1 in M4""" | |
7182 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s1, m3, authkey, keywrapkey = wps_to_m3(dev, apdev) | |
7183 | ||
7184 | logger.debug("Send M4 to STA") | |
7185 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7186 | attrs += build_attr_msg_type(WPS_M4) | |
7187 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7188 | #attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7189 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7190 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7191 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7192 | attrs += build_attr_authenticator(authkey, m3, attrs) | |
7193 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7194 | send_wsc_msg(dev[0], bssid, m4) | |
7195 | eap_id = (eap_id + 1) % 256 | |
7196 | ||
7197 | logger.debug("Receive M5 (NACK) from STA") | |
7198 | msg = get_wsc_msg(dev[0]) | |
7199 | if msg['wsc_opcode'] != WSC_NACK: | |
7200 | raise Exception("Unexpected message - expected WSC_Nack") | |
7201 | ||
7202 | dev[0].request("WPS_CANCEL") | |
7203 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7204 | dev[0].wait_disconnected() | |
7205 | ||
7206 | def test_wps_ext_proto_m4_missing_r_hash2(dev, apdev): | |
7207 | """WPS and no R-Hash2 in M4""" | |
7208 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s1, m3, authkey, keywrapkey = wps_to_m3(dev, apdev) | |
7209 | ||
7210 | logger.debug("Send M4 to STA") | |
7211 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7212 | attrs += build_attr_msg_type(WPS_M4) | |
7213 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7214 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7215 | #attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7216 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7217 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7218 | attrs += build_attr_authenticator(authkey, m3, attrs) | |
7219 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7220 | send_wsc_msg(dev[0], bssid, m4) | |
7221 | eap_id = (eap_id + 1) % 256 | |
7222 | ||
7223 | logger.debug("Receive M5 (NACK) from STA") | |
7224 | msg = get_wsc_msg(dev[0]) | |
7225 | if msg['wsc_opcode'] != WSC_NACK: | |
7226 | raise Exception("Unexpected message - expected WSC_Nack") | |
7227 | ||
7228 | dev[0].request("WPS_CANCEL") | |
7229 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7230 | dev[0].wait_disconnected() | |
7231 | ||
7232 | def test_wps_ext_proto_m4_missing_r_snonce1(dev, apdev): | |
7233 | """WPS and no R-SNonce1 in M4""" | |
7234 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s1, m3, authkey, keywrapkey = wps_to_m3(dev, apdev) | |
7235 | ||
7236 | logger.debug("Send M4 to STA") | |
7237 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7238 | attrs += build_attr_msg_type(WPS_M4) | |
7239 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7240 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7241 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7242 | #data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7243 | data = '' | |
7244 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7245 | attrs += build_attr_authenticator(authkey, m3, attrs) | |
7246 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7247 | send_wsc_msg(dev[0], bssid, m4) | |
7248 | eap_id = (eap_id + 1) % 256 | |
7249 | ||
7250 | logger.debug("Receive M5 (NACK) from STA") | |
7251 | msg = get_wsc_msg(dev[0]) | |
7252 | if msg['wsc_opcode'] != WSC_NACK: | |
7253 | raise Exception("Unexpected message - expected WSC_Nack") | |
7254 | ||
7255 | dev[0].request("WPS_CANCEL") | |
7256 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7257 | dev[0].wait_disconnected() | |
7258 | ||
7259 | def test_wps_ext_proto_m4_invalid_pad_string(dev, apdev): | |
7260 | """WPS and invalid pad string in M4""" | |
7261 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s1, m3, authkey, keywrapkey = wps_to_m3(dev, apdev) | |
7262 | ||
7263 | logger.debug("Send M4 to STA") | |
7264 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7265 | attrs += build_attr_msg_type(WPS_M4) | |
7266 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7267 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7268 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7269 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7270 | ||
7271 | m = hmac.new(authkey, data, hashlib.sha256) | |
7272 | kwa = m.digest()[0:8] | |
7273 | data += build_wsc_attr(ATTR_KEY_WRAP_AUTH, kwa) | |
7274 | iv = 16*'\x99' | |
7275 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
7276 | pad_len = 16 - len(data) % 16 | |
7277 | ps = (pad_len - 1) * struct.pack('B', pad_len) + struct.pack('B', pad_len - 1) | |
7278 | data += ps | |
7279 | wrapped = aes.encrypt(data) | |
7280 | attrs += build_wsc_attr(ATTR_ENCR_SETTINGS, iv + wrapped) | |
7281 | ||
7282 | attrs += build_attr_authenticator(authkey, m3, attrs) | |
7283 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7284 | send_wsc_msg(dev[0], bssid, m4) | |
7285 | eap_id = (eap_id + 1) % 256 | |
7286 | ||
7287 | logger.debug("Receive M5 (NACK) from STA") | |
7288 | msg = get_wsc_msg(dev[0]) | |
7289 | if msg['wsc_opcode'] != WSC_NACK: | |
7290 | raise Exception("Unexpected message - expected WSC_Nack") | |
7291 | ||
7292 | dev[0].request("WPS_CANCEL") | |
7293 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7294 | dev[0].wait_disconnected() | |
7295 | ||
7296 | def test_wps_ext_proto_m4_invalid_pad_value(dev, apdev): | |
7297 | """WPS and invalid pad value in M4""" | |
7298 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s1, m3, authkey, keywrapkey = wps_to_m3(dev, apdev) | |
7299 | ||
7300 | logger.debug("Send M4 to STA") | |
7301 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7302 | attrs += build_attr_msg_type(WPS_M4) | |
7303 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7304 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7305 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7306 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7307 | ||
7308 | m = hmac.new(authkey, data, hashlib.sha256) | |
7309 | kwa = m.digest()[0:8] | |
7310 | data += build_wsc_attr(ATTR_KEY_WRAP_AUTH, kwa) | |
7311 | iv = 16*'\x99' | |
7312 | aes = AES.new(keywrapkey, AES.MODE_CBC, iv) | |
7313 | pad_len = 16 - len(data) % 16 | |
7314 | ps = (pad_len - 1) * struct.pack('B', pad_len) + struct.pack('B', 255) | |
7315 | data += ps | |
7316 | wrapped = aes.encrypt(data) | |
7317 | attrs += build_wsc_attr(ATTR_ENCR_SETTINGS, iv + wrapped) | |
7318 | ||
7319 | attrs += build_attr_authenticator(authkey, m3, attrs) | |
7320 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7321 | send_wsc_msg(dev[0], bssid, m4) | |
7322 | eap_id = (eap_id + 1) % 256 | |
7323 | ||
7324 | logger.debug("Receive M5 (NACK) from STA") | |
7325 | msg = get_wsc_msg(dev[0]) | |
7326 | if msg['wsc_opcode'] != WSC_NACK: | |
7327 | raise Exception("Unexpected message - expected WSC_Nack") | |
7328 | ||
7329 | dev[0].request("WPS_CANCEL") | |
7330 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7331 | dev[0].wait_disconnected() | |
7332 | ||
7333 | def test_wps_ext_proto_m4_no_encr_settings(dev, apdev): | |
7334 | """WPS and no Encr Settings in M4""" | |
7335 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s1, m3, authkey, keywrapkey = wps_to_m3(dev, apdev) | |
7336 | ||
7337 | logger.debug("Send M4 to STA") | |
7338 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7339 | attrs += build_attr_msg_type(WPS_M4) | |
7340 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7341 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7342 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7343 | attrs += build_attr_authenticator(authkey, m3, attrs) | |
7344 | m4 = build_eap_wsc(1, eap_id, attrs) | |
7345 | send_wsc_msg(dev[0], bssid, m4) | |
7346 | eap_id = (eap_id + 1) % 256 | |
7347 | ||
7348 | logger.debug("Receive M5 (NACK) from STA") | |
7349 | msg = get_wsc_msg(dev[0]) | |
7350 | if msg['wsc_opcode'] != WSC_NACK: | |
7351 | raise Exception("Unexpected message - expected WSC_Nack") | |
7352 | ||
7353 | dev[0].request("WPS_CANCEL") | |
7354 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7355 | dev[0].wait_disconnected() | |
7356 | ||
7357 | def test_wps_ext_proto_m6_missing_r_snonce2(dev, apdev): | |
7358 | """WPS and no R-SNonce2 in M6""" | |
7359 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s2, m5, authkey, keywrapkey = wps_to_m5(dev, apdev) | |
7360 | ||
7361 | logger.debug("Send M6 to STA") | |
7362 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7363 | attrs += build_attr_msg_type(WPS_M6) | |
7364 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7365 | #data = build_wsc_attr(ATTR_R_SNONCE2, r_s2) | |
7366 | data = '' | |
7367 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7368 | attrs += build_attr_authenticator(authkey, m5, attrs) | |
7369 | m6 = build_eap_wsc(1, eap_id, attrs) | |
7370 | send_wsc_msg(dev[0], bssid, m6) | |
7371 | eap_id = (eap_id + 1) % 256 | |
7372 | ||
7373 | logger.debug("Receive M7 (NACK) from STA") | |
7374 | msg = get_wsc_msg(dev[0]) | |
7375 | if msg['wsc_opcode'] != WSC_NACK: | |
7376 | raise Exception("Unexpected message - expected WSC_Nack") | |
7377 | ||
7378 | dev[0].request("WPS_CANCEL") | |
7379 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7380 | dev[0].wait_disconnected() | |
7381 | ||
7382 | def test_wps_ext_proto_m6_no_encr_settings(dev, apdev): | |
7383 | """WPS and no Encr Settings in M6""" | |
7384 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s2, m5, authkey, keywrapkey = wps_to_m5(dev, apdev) | |
7385 | ||
7386 | logger.debug("Send M6 to STA") | |
7387 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7388 | attrs += build_attr_msg_type(WPS_M6) | |
7389 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7390 | data = build_wsc_attr(ATTR_R_SNONCE2, r_s2) | |
7391 | #attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7392 | attrs += build_attr_authenticator(authkey, m5, attrs) | |
7393 | m6 = build_eap_wsc(1, eap_id, attrs) | |
7394 | send_wsc_msg(dev[0], bssid, m6) | |
7395 | eap_id = (eap_id + 1) % 256 | |
7396 | ||
7397 | logger.debug("Receive M7 (NACK) from STA") | |
7398 | msg = get_wsc_msg(dev[0]) | |
7399 | if msg['wsc_opcode'] != WSC_NACK: | |
7400 | raise Exception("Unexpected message - expected WSC_Nack") | |
7401 | ||
7402 | dev[0].request("WPS_CANCEL") | |
7403 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7404 | dev[0].wait_disconnected() | |
7405 | ||
7406 | def test_wps_ext_proto_m8_no_encr_settings(dev, apdev): | |
7407 | """WPS and no Encr Settings in M6""" | |
7408 | eap_id, e_nonce, r_nonce, bssid, r_hash1, r_hash2, r_s2, m5, authkey, keywrapkey = wps_to_m5(dev, apdev) | |
7409 | ||
7410 | logger.debug("Send M6 to STA") | |
7411 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7412 | attrs += build_attr_msg_type(WPS_M6) | |
7413 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7414 | data = build_wsc_attr(ATTR_R_SNONCE2, r_s2) | |
7415 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7416 | attrs += build_attr_authenticator(authkey, m5, attrs) | |
7417 | raw_m6_attrs = attrs | |
7418 | m6 = build_eap_wsc(1, eap_id, attrs) | |
7419 | send_wsc_msg(dev[0], bssid, m6) | |
7420 | eap_id = (eap_id + 1) % 256 | |
7421 | ||
7422 | logger.debug("Receive M7 from STA") | |
7423 | msg, m7_attrs, raw_m7_attrs = recv_wsc_msg(dev[0], WSC_MSG, WPS_M7) | |
7424 | ||
7425 | logger.debug("Send M8 to STA") | |
7426 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7427 | attrs += build_attr_msg_type(WPS_M8) | |
7428 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7429 | #attrs += build_attr_encr_settings(authkey, keywrapkey, m8_cred) | |
7430 | attrs += build_attr_authenticator(authkey, raw_m7_attrs, attrs) | |
7431 | raw_m8_attrs = attrs | |
7432 | m8 = build_eap_wsc(1, eap_id, attrs) | |
7433 | send_wsc_msg(dev[0], bssid, m8) | |
7434 | ||
7435 | logger.debug("Receive WSC_Done (NACK) from STA") | |
7436 | msg = get_wsc_msg(dev[0]) | |
7437 | if msg['wsc_opcode'] != WSC_NACK: | |
7438 | raise Exception("Unexpected message - expected WSC_Nack") | |
7439 | ||
7440 | dev[0].request("WPS_CANCEL") | |
7441 | send_wsc_msg(dev[0], bssid, build_eap_failure(eap_id)) | |
7442 | dev[0].wait_disconnected() | |
7443 | ||
7444 | def wps_start_ext_reg(apdev, dev): | |
7445 | addr = dev.own_addr() | |
7446 | bssid = apdev['bssid'] | |
7447 | ssid = "test-wps-conf" | |
7448 | appin = "12345670" | |
7449 | params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", | |
7450 | "wpa_passphrase": "12345678", "wpa": "2", | |
7451 | "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", | |
7452 | "ap_pin": appin } | |
7453 | hapd = hostapd.add_ap(apdev['ifname'], params) | |
7454 | ||
7455 | dev.scan_for_bss(bssid, freq="2412") | |
7456 | hapd.request("SET ext_eapol_frame_io 1") | |
7457 | dev.request("SET ext_eapol_frame_io 1") | |
7458 | ||
7459 | dev.request("WPS_REG " + bssid + " " + appin) | |
7460 | ||
7461 | return addr,bssid,hapd | |
7462 | ||
7463 | def wps_run_ap_settings_proto(dev, apdev, ap_settings, success): | |
7464 | addr,bssid,hapd = wps_start_ext_reg(apdev[0], dev[0]) | |
7465 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7466 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7467 | ||
7468 | logger.debug("Receive M1 from AP") | |
7469 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M1) | |
7470 | mac_addr = m1_attrs[ATTR_MAC_ADDR] | |
7471 | e_nonce = m1_attrs[ATTR_ENROLLEE_NONCE] | |
7472 | e_pk = m1_attrs[ATTR_PUBLIC_KEY] | |
7473 | ||
7474 | appin = '12345670' | |
7475 | uuid_r = 16*'\x33' | |
7476 | r_nonce = 16*'\x44' | |
7477 | own_private, r_pk = wsc_dh_init() | |
7478 | authkey,keywrapkey = wsc_dh_kdf(e_pk, own_private, mac_addr, e_nonce, | |
7479 | r_nonce) | |
7480 | r_s1,r_s2,r_hash1,r_hash2 = wsc_dev_pw_hash(authkey, appin, e_pk, r_pk) | |
7481 | ||
7482 | logger.debug("Send M2 to AP") | |
7483 | m2, raw_m2_attrs = build_m2(authkey, raw_m1_attrs, msg['eap_identifier'], | |
7484 | e_nonce, r_nonce, uuid_r, r_pk, eap_code=2) | |
7485 | send_wsc_msg(hapd, addr, m2) | |
7486 | ||
7487 | logger.debug("Receive M3 from AP") | |
7488 | msg, m3_attrs, raw_m3_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M3) | |
7489 | ||
7490 | logger.debug("Send M4 to AP") | |
7491 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7492 | attrs += build_attr_msg_type(WPS_M4) | |
7493 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7494 | attrs += build_wsc_attr(ATTR_R_HASH1, r_hash1) | |
7495 | attrs += build_wsc_attr(ATTR_R_HASH2, r_hash2) | |
7496 | data = build_wsc_attr(ATTR_R_SNONCE1, r_s1) | |
7497 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7498 | attrs += build_attr_authenticator(authkey, raw_m3_attrs, attrs) | |
7499 | raw_m4_attrs = attrs | |
7500 | m4 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7501 | send_wsc_msg(hapd, addr, m4) | |
7502 | ||
7503 | logger.debug("Receive M5 from AP") | |
7504 | msg, m5_attrs, raw_m5_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M5) | |
7505 | ||
7506 | logger.debug("Send M6 to STA") | |
7507 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7508 | attrs += build_attr_msg_type(WPS_M6) | |
7509 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7510 | data = build_wsc_attr(ATTR_R_SNONCE2, r_s2) | |
7511 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7512 | attrs += build_attr_authenticator(authkey, raw_m5_attrs, attrs) | |
7513 | raw_m6_attrs = attrs | |
7514 | m6 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7515 | send_wsc_msg(hapd, addr, m6) | |
7516 | ||
7517 | logger.debug("Receive M7 from AP") | |
7518 | msg, m7_attrs, raw_m7_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M7) | |
7519 | ||
7520 | logger.debug("Send M8 to STA") | |
7521 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7522 | attrs += build_attr_msg_type(WPS_M8) | |
7523 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
7524 | if ap_settings: | |
7525 | attrs += build_attr_encr_settings(authkey, keywrapkey, ap_settings) | |
7526 | attrs += build_attr_authenticator(authkey, raw_m7_attrs, attrs) | |
7527 | raw_m8_attrs = attrs | |
7528 | m8 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7529 | send_wsc_msg(hapd, addr, m8) | |
7530 | ||
7531 | if success: | |
7532 | ev = hapd.wait_event(["WPS-NEW-AP-SETTINGS"], timeout=5) | |
7533 | if ev is None: | |
7534 | raise Exception("New AP settings not reported") | |
7535 | logger.debug("Receive WSC_Done from AP") | |
7536 | msg = get_wsc_msg(hapd) | |
7537 | if msg['wsc_opcode'] != WSC_Done: | |
7538 | raise Exception("Unexpected message - expected WSC_Done") | |
7539 | ||
7540 | logger.debug("Send WSC_ACK to AP") | |
7541 | ack,attrs = build_ack(msg['eap_identifier'], e_nonce, r_nonce, | |
7542 | eap_code=2) | |
7543 | send_wsc_msg(hapd, addr, ack) | |
7544 | dev[0].wait_disconnected() | |
7545 | else: | |
7546 | ev = hapd.wait_event(["WPS-FAIL"], timeout=5) | |
7547 | if ev is None: | |
7548 | raise Exception("WPS failure not reported") | |
7549 | logger.debug("Receive WSC_NACK from AP") | |
7550 | msg = get_wsc_msg(hapd) | |
7551 | if msg['wsc_opcode'] != WSC_NACK: | |
7552 | raise Exception("Unexpected message - expected WSC_NACK") | |
7553 | ||
7554 | logger.debug("Send WSC_NACK to AP") | |
7555 | nack,attrs = build_nack(msg['eap_identifier'], e_nonce, r_nonce, | |
7556 | eap_code=2) | |
7557 | send_wsc_msg(hapd, addr, nack) | |
7558 | dev[0].wait_disconnected() | |
7559 | ||
7560 | def test_wps_ext_ap_settings_success(dev, apdev): | |
7561 | """WPS and AP Settings: success""" | |
7562 | ap_settings = build_wsc_attr(ATTR_NETWORK_INDEX, '\x01') | |
7563 | ap_settings += build_wsc_attr(ATTR_SSID, "test") | |
7564 | ap_settings += build_wsc_attr(ATTR_AUTH_TYPE, '\x00\x01') | |
7565 | ap_settings += build_wsc_attr(ATTR_ENCR_TYPE, '\x00\x01') | |
7566 | ap_settings += build_wsc_attr(ATTR_NETWORK_KEY, '') | |
7567 | ap_settings += build_wsc_attr(ATTR_MAC_ADDR, binascii.unhexlify(apdev[0]['bssid'].replace(':', ''))) | |
7568 | wps_run_ap_settings_proto(dev, apdev, ap_settings, True) | |
7569 | ||
7570 | def test_wps_ext_ap_settings_missing(dev, apdev): | |
7571 | """WPS and AP Settings: missing""" | |
7572 | wps_run_ap_settings_proto(dev, apdev, None, False) | |
7573 | ||
7574 | def test_wps_ext_ap_settings_mac_addr_mismatch(dev, apdev): | |
7575 | """WPS and AP Settings: MAC Address mismatch""" | |
7576 | ap_settings = build_wsc_attr(ATTR_NETWORK_INDEX, '\x01') | |
7577 | ap_settings += build_wsc_attr(ATTR_SSID, "test") | |
7578 | ap_settings += build_wsc_attr(ATTR_AUTH_TYPE, '\x00\x01') | |
7579 | ap_settings += build_wsc_attr(ATTR_ENCR_TYPE, '\x00\x01') | |
7580 | ap_settings += build_wsc_attr(ATTR_NETWORK_KEY, '') | |
7581 | ap_settings += build_wsc_attr(ATTR_MAC_ADDR, '\x00\x00\x00\x00\x00\x00') | |
7582 | wps_run_ap_settings_proto(dev, apdev, ap_settings, True) | |
7583 | ||
7584 | def test_wps_ext_ap_settings_mac_addr_missing(dev, apdev): | |
7585 | """WPS and AP Settings: missing MAC Address""" | |
7586 | ap_settings = build_wsc_attr(ATTR_NETWORK_INDEX, '\x01') | |
7587 | ap_settings += build_wsc_attr(ATTR_SSID, "test") | |
7588 | ap_settings += build_wsc_attr(ATTR_AUTH_TYPE, '\x00\x01') | |
7589 | ap_settings += build_wsc_attr(ATTR_ENCR_TYPE, '\x00\x01') | |
7590 | ap_settings += build_wsc_attr(ATTR_NETWORK_KEY, '') | |
7591 | wps_run_ap_settings_proto(dev, apdev, ap_settings, False) | |
7592 | ||
7593 | def test_wps_ext_ap_settings_reject_encr_type(dev, apdev): | |
7594 | """WPS and AP Settings: reject Encr Type""" | |
7595 | ap_settings = build_wsc_attr(ATTR_NETWORK_INDEX, '\x01') | |
7596 | ap_settings += build_wsc_attr(ATTR_SSID, "test") | |
7597 | ap_settings += build_wsc_attr(ATTR_AUTH_TYPE, '\x00\x01') | |
7598 | ap_settings += build_wsc_attr(ATTR_ENCR_TYPE, '\x00\x00') | |
7599 | ap_settings += build_wsc_attr(ATTR_NETWORK_KEY, '') | |
7600 | ap_settings += build_wsc_attr(ATTR_MAC_ADDR, binascii.unhexlify(apdev[0]['bssid'].replace(':', ''))) | |
7601 | wps_run_ap_settings_proto(dev, apdev, ap_settings, False) | |
7602 | ||
7603 | def test_wps_ext_ap_settings_m2d(dev, apdev): | |
7604 | """WPS and AP Settings: M2D""" | |
7605 | addr,bssid,hapd = wps_start_ext_reg(apdev[0], dev[0]) | |
7606 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7607 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7608 | ||
7609 | logger.debug("Receive M1 from AP") | |
7610 | msg, m1_attrs, raw_m1_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M1) | |
7611 | e_nonce = m1_attrs[ATTR_ENROLLEE_NONCE] | |
7612 | ||
7613 | r_nonce = 16*'\x44' | |
7614 | uuid_r = 16*'\x33' | |
7615 | ||
7616 | logger.debug("Send M2D to AP") | |
7617 | m2d, raw_m2d_attrs = build_m2d(raw_m1_attrs, msg['eap_identifier'], | |
7618 | e_nonce, r_nonce, uuid_r, | |
7619 | dev_pw_id='\x00\x00', eap_code=2) | |
7620 | send_wsc_msg(hapd, addr, m2d) | |
7621 | ||
7622 | ev = hapd.wait_event(["WPS-M2D"], timeout=5) | |
7623 | if ev is None: | |
7624 | raise Exception("M2D not reported") | |
7625 | ||
7626 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7627 | ||
7628 | def wps_wait_ap_nack(hapd, dev, e_nonce, r_nonce): | |
7629 | logger.debug("Receive WSC_NACK from AP") | |
7630 | msg = get_wsc_msg(hapd) | |
7631 | if msg['wsc_opcode'] != WSC_NACK: | |
7632 | raise Exception("Unexpected message - expected WSC_NACK") | |
7633 | ||
7634 | logger.debug("Send WSC_NACK to AP") | |
7635 | nack,attrs = build_nack(msg['eap_identifier'], e_nonce, r_nonce, | |
7636 | eap_code=2) | |
7637 | send_wsc_msg(hapd, dev.own_addr(), nack) | |
7638 | dev.wait_disconnected() | |
7639 | ||
7640 | def test_wps_ext_m3_missing_e_hash1(dev, apdev): | |
7641 | """WPS proto: M3 missing E-Hash1""" | |
7642 | pin = "12345670" | |
7643 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7644 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7645 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7646 | ||
7647 | logger.debug("Receive WSC/Start from AP") | |
7648 | msg = get_wsc_msg(hapd) | |
7649 | if msg['wsc_opcode'] != WSC_Start: | |
7650 | raise Exception("Unexpected Op-Code for WSC/Start") | |
7651 | ||
7652 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7653 | uuid_e = 16*'\x11' | |
7654 | e_nonce = 16*'\x22' | |
7655 | own_private, e_pk = wsc_dh_init() | |
7656 | ||
7657 | logger.debug("Send M1 to AP") | |
7658 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
7659 | e_nonce, e_pk) | |
7660 | send_wsc_msg(hapd, addr, m1) | |
7661 | ||
7662 | logger.debug("Receive M2 from AP") | |
7663 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
7664 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
7665 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
7666 | ||
7667 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
7668 | r_nonce) | |
7669 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
7670 | ||
7671 | logger.debug("Send M3 to AP") | |
7672 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7673 | attrs += build_attr_msg_type(WPS_M3) | |
7674 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7675 | #attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
7676 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
7677 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
7678 | raw_m3_attrs = attrs | |
7679 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7680 | send_wsc_msg(hapd, addr, m3) | |
7681 | ||
7682 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7683 | ||
7684 | def test_wps_ext_m3_missing_e_hash2(dev, apdev): | |
7685 | """WPS proto: M3 missing E-Hash2""" | |
7686 | pin = "12345670" | |
7687 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7688 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7689 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7690 | ||
7691 | logger.debug("Receive WSC/Start from AP") | |
7692 | msg = get_wsc_msg(hapd) | |
7693 | if msg['wsc_opcode'] != WSC_Start: | |
7694 | raise Exception("Unexpected Op-Code for WSC/Start") | |
7695 | ||
7696 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7697 | uuid_e = 16*'\x11' | |
7698 | e_nonce = 16*'\x22' | |
7699 | own_private, e_pk = wsc_dh_init() | |
7700 | ||
7701 | logger.debug("Send M1 to AP") | |
7702 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
7703 | e_nonce, e_pk) | |
7704 | send_wsc_msg(hapd, addr, m1) | |
7705 | ||
7706 | logger.debug("Receive M2 from AP") | |
7707 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
7708 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
7709 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
7710 | ||
7711 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
7712 | r_nonce) | |
7713 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
7714 | ||
7715 | logger.debug("Send M3 to AP") | |
7716 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7717 | attrs += build_attr_msg_type(WPS_M3) | |
7718 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7719 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
7720 | #attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
7721 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
7722 | raw_m3_attrs = attrs | |
7723 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7724 | send_wsc_msg(hapd, addr, m3) | |
7725 | ||
7726 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7727 | ||
7728 | def test_wps_ext_m5_missing_e_snonce1(dev, apdev): | |
7729 | """WPS proto: M5 missing E-SNonce1""" | |
7730 | pin = "12345670" | |
7731 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7732 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7733 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7734 | ||
7735 | logger.debug("Receive WSC/Start from AP") | |
7736 | msg = get_wsc_msg(hapd) | |
7737 | if msg['wsc_opcode'] != WSC_Start: | |
7738 | raise Exception("Unexpected Op-Code for WSC/Start") | |
7739 | ||
7740 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7741 | uuid_e = 16*'\x11' | |
7742 | e_nonce = 16*'\x22' | |
7743 | own_private, e_pk = wsc_dh_init() | |
7744 | ||
7745 | logger.debug("Send M1 to AP") | |
7746 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
7747 | e_nonce, e_pk) | |
7748 | send_wsc_msg(hapd, addr, m1) | |
7749 | ||
7750 | logger.debug("Receive M2 from AP") | |
7751 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
7752 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
7753 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
7754 | ||
7755 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
7756 | r_nonce) | |
7757 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
7758 | ||
7759 | logger.debug("Send M3 to AP") | |
7760 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7761 | attrs += build_attr_msg_type(WPS_M3) | |
7762 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7763 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
7764 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
7765 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
7766 | raw_m3_attrs = attrs | |
7767 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7768 | send_wsc_msg(hapd, addr, m3) | |
7769 | ||
7770 | logger.debug("Receive M4 from AP") | |
7771 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
7772 | ||
7773 | logger.debug("Send M5 to AP") | |
7774 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7775 | attrs += build_attr_msg_type(WPS_M5) | |
7776 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7777 | #data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
7778 | data = '' | |
7779 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7780 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
7781 | raw_m5_attrs = attrs | |
7782 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7783 | send_wsc_msg(hapd, addr, m5) | |
7784 | ||
7785 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7786 | ||
7787 | def test_wps_ext_m5_e_snonce1_mismatch(dev, apdev): | |
7788 | """WPS proto: M5 E-SNonce1 mismatch""" | |
7789 | pin = "12345670" | |
7790 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7791 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7792 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7793 | ||
7794 | logger.debug("Receive WSC/Start from AP") | |
7795 | msg = get_wsc_msg(hapd) | |
7796 | if msg['wsc_opcode'] != WSC_Start: | |
7797 | raise Exception("Unexpected Op-Code for WSC/Start") | |
7798 | ||
7799 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7800 | uuid_e = 16*'\x11' | |
7801 | e_nonce = 16*'\x22' | |
7802 | own_private, e_pk = wsc_dh_init() | |
7803 | ||
7804 | logger.debug("Send M1 to AP") | |
7805 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
7806 | e_nonce, e_pk) | |
7807 | send_wsc_msg(hapd, addr, m1) | |
7808 | ||
7809 | logger.debug("Receive M2 from AP") | |
7810 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
7811 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
7812 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
7813 | ||
7814 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
7815 | r_nonce) | |
7816 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
7817 | ||
7818 | logger.debug("Send M3 to AP") | |
7819 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7820 | attrs += build_attr_msg_type(WPS_M3) | |
7821 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7822 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
7823 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
7824 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
7825 | raw_m3_attrs = attrs | |
7826 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7827 | send_wsc_msg(hapd, addr, m3) | |
7828 | ||
7829 | logger.debug("Receive M4 from AP") | |
7830 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
7831 | ||
7832 | logger.debug("Send M5 to AP") | |
7833 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7834 | attrs += build_attr_msg_type(WPS_M5) | |
7835 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7836 | data = build_wsc_attr(ATTR_E_SNONCE1, 16*'\x00') | |
7837 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7838 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
7839 | raw_m5_attrs = attrs | |
7840 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7841 | send_wsc_msg(hapd, addr, m5) | |
7842 | ||
7843 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7844 | ||
7845 | def test_wps_ext_m7_missing_e_snonce2(dev, apdev): | |
7846 | """WPS proto: M7 missing E-SNonce2""" | |
7847 | pin = "12345670" | |
7848 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7849 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7850 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7851 | ||
7852 | logger.debug("Receive WSC/Start from AP") | |
7853 | msg = get_wsc_msg(hapd) | |
7854 | if msg['wsc_opcode'] != WSC_Start: | |
7855 | raise Exception("Unexpected Op-Code for WSC/Start") | |
7856 | ||
7857 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7858 | uuid_e = 16*'\x11' | |
7859 | e_nonce = 16*'\x22' | |
7860 | own_private, e_pk = wsc_dh_init() | |
7861 | ||
7862 | logger.debug("Send M1 to AP") | |
7863 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
7864 | e_nonce, e_pk) | |
7865 | send_wsc_msg(hapd, addr, m1) | |
7866 | ||
7867 | logger.debug("Receive M2 from AP") | |
7868 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
7869 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
7870 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
7871 | ||
7872 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
7873 | r_nonce) | |
7874 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
7875 | ||
7876 | logger.debug("Send M3 to AP") | |
7877 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7878 | attrs += build_attr_msg_type(WPS_M3) | |
7879 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7880 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
7881 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
7882 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
7883 | raw_m3_attrs = attrs | |
7884 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7885 | send_wsc_msg(hapd, addr, m3) | |
7886 | ||
7887 | logger.debug("Receive M4 from AP") | |
7888 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
7889 | ||
7890 | logger.debug("Send M5 to AP") | |
7891 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7892 | attrs += build_attr_msg_type(WPS_M5) | |
7893 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7894 | data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
7895 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7896 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
7897 | raw_m5_attrs = attrs | |
7898 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7899 | send_wsc_msg(hapd, addr, m5) | |
7900 | ||
7901 | logger.debug("Receive M6 from AP") | |
7902 | msg, m6_attrs, raw_m6_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M6) | |
7903 | ||
7904 | logger.debug("Send M7 to AP") | |
7905 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7906 | attrs += build_attr_msg_type(WPS_M7) | |
7907 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7908 | #data = build_wsc_attr(ATTR_E_SNONCE2, e_s2) | |
7909 | data = '' | |
7910 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7911 | attrs += build_attr_authenticator(authkey, raw_m6_attrs, attrs) | |
7912 | m7 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7913 | raw_m7_attrs = attrs | |
7914 | send_wsc_msg(hapd, addr, m7) | |
7915 | ||
7916 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7917 | ||
7918 | def test_wps_ext_m7_e_snonce2_mismatch(dev, apdev): | |
7919 | """WPS proto: M7 E-SNonce2 mismatch""" | |
7920 | pin = "12345670" | |
7921 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7922 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7923 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7924 | ||
7925 | logger.debug("Receive WSC/Start from AP") | |
7926 | msg = get_wsc_msg(hapd) | |
7927 | if msg['wsc_opcode'] != WSC_Start: | |
7928 | raise Exception("Unexpected Op-Code for WSC/Start") | |
7929 | ||
7930 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
7931 | uuid_e = 16*'\x11' | |
7932 | e_nonce = 16*'\x22' | |
7933 | own_private, e_pk = wsc_dh_init() | |
7934 | ||
7935 | logger.debug("Send M1 to AP") | |
7936 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
7937 | e_nonce, e_pk) | |
7938 | send_wsc_msg(hapd, addr, m1) | |
7939 | ||
7940 | logger.debug("Receive M2 from AP") | |
7941 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
7942 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
7943 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
7944 | ||
7945 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
7946 | r_nonce) | |
7947 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
7948 | ||
7949 | logger.debug("Send M3 to AP") | |
7950 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7951 | attrs += build_attr_msg_type(WPS_M3) | |
7952 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7953 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
7954 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
7955 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
7956 | raw_m3_attrs = attrs | |
7957 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7958 | send_wsc_msg(hapd, addr, m3) | |
7959 | ||
7960 | logger.debug("Receive M4 from AP") | |
7961 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
7962 | ||
7963 | logger.debug("Send M5 to AP") | |
7964 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7965 | attrs += build_attr_msg_type(WPS_M5) | |
7966 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7967 | data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
7968 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7969 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
7970 | raw_m5_attrs = attrs | |
7971 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7972 | send_wsc_msg(hapd, addr, m5) | |
7973 | ||
7974 | logger.debug("Receive M6 from AP") | |
7975 | msg, m6_attrs, raw_m6_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M6) | |
7976 | ||
7977 | logger.debug("Send M7 to AP") | |
7978 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
7979 | attrs += build_attr_msg_type(WPS_M7) | |
7980 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
7981 | data = build_wsc_attr(ATTR_E_SNONCE2, 16*'\x00') | |
7982 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
7983 | attrs += build_attr_authenticator(authkey, raw_m6_attrs, attrs) | |
7984 | m7 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
7985 | raw_m7_attrs = attrs | |
7986 | send_wsc_msg(hapd, addr, m7) | |
7987 | ||
7988 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
7989 | ||
7990 | def test_wps_ext_m1_pubkey_oom(dev, apdev): | |
7991 | """WPS proto: M1 PubKey OOM""" | |
7992 | pin = "12345670" | |
7993 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
7994 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
7995 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
7996 | ||
7997 | logger.debug("Receive WSC/Start from AP") | |
7998 | msg = get_wsc_msg(hapd) | |
7999 | if msg['wsc_opcode'] != WSC_Start: | |
8000 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8001 | ||
8002 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8003 | uuid_e = 16*'\x11' | |
8004 | e_nonce = 16*'\x22' | |
8005 | own_private, e_pk = wsc_dh_init() | |
8006 | ||
8007 | logger.debug("Send M1 to AP") | |
8008 | with alloc_fail(hapd, 1, "wpabuf_alloc_copy;wps_process_pubkey"): | |
8009 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8010 | e_nonce, e_pk) | |
8011 | send_wsc_msg(hapd, addr, m1) | |
8012 | wps_wait_eap_failure(hapd, dev[0]) | |
8013 | ||
8014 | def wps_wait_eap_failure(hapd, dev): | |
8015 | ev = hapd.wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=5) | |
8016 | if ev is None: | |
8017 | raise Exception("EAP-Failure not reported") | |
8018 | dev.wait_disconnected() | |
8019 | ||
8020 | def test_wps_ext_m3_m1(dev, apdev): | |
8021 | """WPS proto: M3 replaced with M1""" | |
8022 | pin = "12345670" | |
8023 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8024 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8025 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8026 | ||
8027 | logger.debug("Receive WSC/Start from AP") | |
8028 | msg = get_wsc_msg(hapd) | |
8029 | if msg['wsc_opcode'] != WSC_Start: | |
8030 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8031 | ||
8032 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8033 | uuid_e = 16*'\x11' | |
8034 | e_nonce = 16*'\x22' | |
8035 | own_private, e_pk = wsc_dh_init() | |
8036 | ||
8037 | logger.debug("Send M1 to AP") | |
8038 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8039 | e_nonce, e_pk) | |
8040 | send_wsc_msg(hapd, addr, m1) | |
8041 | ||
8042 | logger.debug("Receive M2 from AP") | |
8043 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8044 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8045 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8046 | ||
8047 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8048 | r_nonce) | |
8049 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8050 | ||
8051 | logger.debug("Send M3(M1) to AP") | |
8052 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8053 | attrs += build_attr_msg_type(WPS_M1) | |
8054 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8055 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
8056 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
8057 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8058 | raw_m3_attrs = attrs | |
8059 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8060 | send_wsc_msg(hapd, addr, m3) | |
8061 | ||
8062 | wps_wait_eap_failure(hapd, dev[0]) | |
8063 | ||
8064 | def test_wps_ext_m5_m3(dev, apdev): | |
8065 | """WPS proto: M5 replaced with M3""" | |
8066 | pin = "12345670" | |
8067 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8068 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8069 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8070 | ||
8071 | logger.debug("Receive WSC/Start from AP") | |
8072 | msg = get_wsc_msg(hapd) | |
8073 | if msg['wsc_opcode'] != WSC_Start: | |
8074 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8075 | ||
8076 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8077 | uuid_e = 16*'\x11' | |
8078 | e_nonce = 16*'\x22' | |
8079 | own_private, e_pk = wsc_dh_init() | |
8080 | ||
8081 | logger.debug("Send M1 to AP") | |
8082 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8083 | e_nonce, e_pk) | |
8084 | send_wsc_msg(hapd, addr, m1) | |
8085 | ||
8086 | logger.debug("Receive M2 from AP") | |
8087 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8088 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8089 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8090 | ||
8091 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8092 | r_nonce) | |
8093 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8094 | ||
8095 | logger.debug("Send M3 to AP") | |
8096 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8097 | attrs += build_attr_msg_type(WPS_M3) | |
8098 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8099 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
8100 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
8101 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8102 | raw_m3_attrs = attrs | |
8103 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8104 | send_wsc_msg(hapd, addr, m3) | |
8105 | ||
8106 | logger.debug("Receive M4 from AP") | |
8107 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
8108 | ||
8109 | logger.debug("Send M5(M3) to AP") | |
8110 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8111 | attrs += build_attr_msg_type(WPS_M3) | |
8112 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8113 | data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
8114 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
8115 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
8116 | raw_m5_attrs = attrs | |
8117 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8118 | send_wsc_msg(hapd, addr, m5) | |
8119 | ||
8120 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
8121 | ||
8122 | def test_wps_ext_m3_m2(dev, apdev): | |
8123 | """WPS proto: M3 replaced with M2""" | |
8124 | pin = "12345670" | |
8125 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8126 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8127 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8128 | ||
8129 | logger.debug("Receive WSC/Start from AP") | |
8130 | msg = get_wsc_msg(hapd) | |
8131 | if msg['wsc_opcode'] != WSC_Start: | |
8132 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8133 | ||
8134 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8135 | uuid_e = 16*'\x11' | |
8136 | e_nonce = 16*'\x22' | |
8137 | own_private, e_pk = wsc_dh_init() | |
8138 | ||
8139 | logger.debug("Send M1 to AP") | |
8140 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8141 | e_nonce, e_pk) | |
8142 | send_wsc_msg(hapd, addr, m1) | |
8143 | ||
8144 | logger.debug("Receive M2 from AP") | |
8145 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8146 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8147 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8148 | ||
8149 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8150 | r_nonce) | |
8151 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8152 | ||
8153 | logger.debug("Send M3(M2) to AP") | |
8154 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8155 | attrs += build_attr_msg_type(WPS_M2) | |
8156 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8157 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8158 | raw_m3_attrs = attrs | |
8159 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8160 | send_wsc_msg(hapd, addr, m3) | |
8161 | ||
8162 | wps_wait_eap_failure(hapd, dev[0]) | |
8163 | ||
8164 | def test_wps_ext_m3_m5(dev, apdev): | |
8165 | """WPS proto: M3 replaced with M5""" | |
8166 | pin = "12345670" | |
8167 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8168 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8169 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8170 | ||
8171 | logger.debug("Receive WSC/Start from AP") | |
8172 | msg = get_wsc_msg(hapd) | |
8173 | if msg['wsc_opcode'] != WSC_Start: | |
8174 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8175 | ||
8176 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8177 | uuid_e = 16*'\x11' | |
8178 | e_nonce = 16*'\x22' | |
8179 | own_private, e_pk = wsc_dh_init() | |
8180 | ||
8181 | logger.debug("Send M1 to AP") | |
8182 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8183 | e_nonce, e_pk) | |
8184 | send_wsc_msg(hapd, addr, m1) | |
8185 | ||
8186 | logger.debug("Receive M2 from AP") | |
8187 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8188 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8189 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8190 | ||
8191 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8192 | r_nonce) | |
8193 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8194 | ||
8195 | logger.debug("Send M3(M5) to AP") | |
8196 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8197 | attrs += build_attr_msg_type(WPS_M5) | |
8198 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8199 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
8200 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
8201 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8202 | raw_m3_attrs = attrs | |
8203 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8204 | send_wsc_msg(hapd, addr, m3) | |
8205 | ||
8206 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
8207 | ||
8208 | def test_wps_ext_m3_m7(dev, apdev): | |
8209 | """WPS proto: M3 replaced with M7""" | |
8210 | pin = "12345670" | |
8211 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8212 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8213 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8214 | ||
8215 | logger.debug("Receive WSC/Start from AP") | |
8216 | msg = get_wsc_msg(hapd) | |
8217 | if msg['wsc_opcode'] != WSC_Start: | |
8218 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8219 | ||
8220 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8221 | uuid_e = 16*'\x11' | |
8222 | e_nonce = 16*'\x22' | |
8223 | own_private, e_pk = wsc_dh_init() | |
8224 | ||
8225 | logger.debug("Send M1 to AP") | |
8226 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8227 | e_nonce, e_pk) | |
8228 | send_wsc_msg(hapd, addr, m1) | |
8229 | ||
8230 | logger.debug("Receive M2 from AP") | |
8231 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8232 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8233 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8234 | ||
8235 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8236 | r_nonce) | |
8237 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8238 | ||
8239 | logger.debug("Send M3(M7) to AP") | |
8240 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8241 | attrs += build_attr_msg_type(WPS_M7) | |
8242 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8243 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
8244 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
8245 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8246 | raw_m3_attrs = attrs | |
8247 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8248 | send_wsc_msg(hapd, addr, m3) | |
8249 | ||
8250 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
8251 | ||
8252 | def test_wps_ext_m3_done(dev, apdev): | |
8253 | """WPS proto: M3 replaced with WSC_Done""" | |
8254 | pin = "12345670" | |
8255 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8256 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8257 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8258 | ||
8259 | logger.debug("Receive WSC/Start from AP") | |
8260 | msg = get_wsc_msg(hapd) | |
8261 | if msg['wsc_opcode'] != WSC_Start: | |
8262 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8263 | ||
8264 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8265 | uuid_e = 16*'\x11' | |
8266 | e_nonce = 16*'\x22' | |
8267 | own_private, e_pk = wsc_dh_init() | |
8268 | ||
8269 | logger.debug("Send M1 to AP") | |
8270 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8271 | e_nonce, e_pk) | |
8272 | send_wsc_msg(hapd, addr, m1) | |
8273 | ||
8274 | logger.debug("Receive M2 from AP") | |
8275 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8276 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8277 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8278 | ||
8279 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8280 | r_nonce) | |
8281 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8282 | ||
8283 | logger.debug("Send M3(WSC_Done) to AP") | |
8284 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8285 | attrs += build_attr_msg_type(WPS_WSC_DONE) | |
8286 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8287 | raw_m3_attrs = attrs | |
8288 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
8289 | send_wsc_msg(hapd, addr, m3) | |
8290 | ||
8291 | wps_wait_eap_failure(hapd, dev[0]) | |
8292 | ||
8293 | def test_wps_ext_m2_nack_invalid(dev, apdev): | |
8294 | """WPS proto: M2 followed by invalid NACK""" | |
8295 | pin = "12345670" | |
8296 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8297 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8298 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8299 | ||
8300 | logger.debug("Receive WSC/Start from AP") | |
8301 | msg = get_wsc_msg(hapd) | |
8302 | if msg['wsc_opcode'] != WSC_Start: | |
8303 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8304 | ||
8305 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8306 | uuid_e = 16*'\x11' | |
8307 | e_nonce = 16*'\x22' | |
8308 | own_private, e_pk = wsc_dh_init() | |
8309 | ||
8310 | logger.debug("Send M1 to AP") | |
8311 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8312 | e_nonce, e_pk) | |
8313 | send_wsc_msg(hapd, addr, m1) | |
8314 | ||
8315 | logger.debug("Receive M2 from AP") | |
8316 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8317 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8318 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8319 | ||
8320 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8321 | r_nonce) | |
8322 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8323 | ||
8324 | logger.debug("Send WSC_NACK to AP") | |
8325 | attrs = '\x10\x00\x00' | |
8326 | nack = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_NACK) | |
8327 | send_wsc_msg(hapd, addr, nack) | |
8328 | ||
8329 | wps_wait_eap_failure(hapd, dev[0]) | |
8330 | ||
8331 | def test_wps_ext_m2_nack_no_msg_type(dev, apdev): | |
8332 | """WPS proto: M2 followed by NACK without Msg Type""" | |
8333 | pin = "12345670" | |
8334 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8335 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8336 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8337 | ||
8338 | logger.debug("Receive WSC/Start from AP") | |
8339 | msg = get_wsc_msg(hapd) | |
8340 | if msg['wsc_opcode'] != WSC_Start: | |
8341 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8342 | ||
8343 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8344 | uuid_e = 16*'\x11' | |
8345 | e_nonce = 16*'\x22' | |
8346 | own_private, e_pk = wsc_dh_init() | |
8347 | ||
8348 | logger.debug("Send M1 to AP") | |
8349 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8350 | e_nonce, e_pk) | |
8351 | send_wsc_msg(hapd, addr, m1) | |
8352 | ||
8353 | logger.debug("Receive M2 from AP") | |
8354 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8355 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8356 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8357 | ||
8358 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8359 | r_nonce) | |
8360 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8361 | ||
8362 | logger.debug("Send WSC_NACK to AP") | |
8363 | nack,attrs = build_nack(msg['eap_identifier'], e_nonce, r_nonce, | |
8364 | msg_type=None, eap_code=2) | |
8365 | send_wsc_msg(hapd, addr, nack) | |
8366 | ||
8367 | wps_wait_eap_failure(hapd, dev[0]) | |
8368 | ||
8369 | def test_wps_ext_m2_nack_invalid_msg_type(dev, apdev): | |
8370 | """WPS proto: M2 followed by NACK with invalid Msg Type""" | |
8371 | pin = "12345670" | |
8372 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8373 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8374 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8375 | ||
8376 | logger.debug("Receive WSC/Start from AP") | |
8377 | msg = get_wsc_msg(hapd) | |
8378 | if msg['wsc_opcode'] != WSC_Start: | |
8379 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8380 | ||
8381 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8382 | uuid_e = 16*'\x11' | |
8383 | e_nonce = 16*'\x22' | |
8384 | own_private, e_pk = wsc_dh_init() | |
8385 | ||
8386 | logger.debug("Send M1 to AP") | |
8387 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8388 | e_nonce, e_pk) | |
8389 | send_wsc_msg(hapd, addr, m1) | |
8390 | ||
8391 | logger.debug("Receive M2 from AP") | |
8392 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8393 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8394 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8395 | ||
8396 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8397 | r_nonce) | |
8398 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8399 | ||
8400 | logger.debug("Send WSC_NACK to AP") | |
8401 | nack,attrs = build_nack(msg['eap_identifier'], e_nonce, r_nonce, | |
8402 | msg_type=WPS_WSC_ACK, eap_code=2) | |
8403 | send_wsc_msg(hapd, addr, nack) | |
8404 | ||
8405 | wps_wait_eap_failure(hapd, dev[0]) | |
8406 | ||
8407 | def test_wps_ext_m2_nack_e_nonce_mismatch(dev, apdev): | |
8408 | """WPS proto: M2 followed by NACK with e-nonce mismatch""" | |
8409 | pin = "12345670" | |
8410 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8411 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8412 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8413 | ||
8414 | logger.debug("Receive WSC/Start from AP") | |
8415 | msg = get_wsc_msg(hapd) | |
8416 | if msg['wsc_opcode'] != WSC_Start: | |
8417 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8418 | ||
8419 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8420 | uuid_e = 16*'\x11' | |
8421 | e_nonce = 16*'\x22' | |
8422 | own_private, e_pk = wsc_dh_init() | |
8423 | ||
8424 | logger.debug("Send M1 to AP") | |
8425 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8426 | e_nonce, e_pk) | |
8427 | send_wsc_msg(hapd, addr, m1) | |
8428 | ||
8429 | logger.debug("Receive M2 from AP") | |
8430 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8431 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8432 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8433 | ||
8434 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8435 | r_nonce) | |
8436 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8437 | ||
8438 | logger.debug("Send WSC_NACK to AP") | |
8439 | nack,attrs = build_nack(msg['eap_identifier'], 16*'\x00', r_nonce, | |
8440 | eap_code=2) | |
8441 | send_wsc_msg(hapd, addr, nack) | |
8442 | ||
8443 | wps_wait_eap_failure(hapd, dev[0]) | |
8444 | ||
8445 | def test_wps_ext_m2_nack_no_config_error(dev, apdev): | |
8446 | """WPS proto: M2 followed by NACK without Config Error""" | |
8447 | pin = "12345670" | |
8448 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8449 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8450 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8451 | ||
8452 | logger.debug("Receive WSC/Start from AP") | |
8453 | msg = get_wsc_msg(hapd) | |
8454 | if msg['wsc_opcode'] != WSC_Start: | |
8455 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8456 | ||
8457 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8458 | uuid_e = 16*'\x11' | |
8459 | e_nonce = 16*'\x22' | |
8460 | own_private, e_pk = wsc_dh_init() | |
8461 | ||
8462 | logger.debug("Send M1 to AP") | |
8463 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8464 | e_nonce, e_pk) | |
8465 | send_wsc_msg(hapd, addr, m1) | |
8466 | ||
8467 | logger.debug("Receive M2 from AP") | |
8468 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8469 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8470 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8471 | ||
8472 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8473 | r_nonce) | |
8474 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8475 | ||
8476 | logger.debug("Send WSC_NACK to AP") | |
8477 | nack,attrs = build_nack(msg['eap_identifier'], e_nonce, r_nonce, | |
8478 | config_error=None, eap_code=2) | |
8479 | send_wsc_msg(hapd, addr, nack) | |
8480 | ||
8481 | wps_wait_eap_failure(hapd, dev[0]) | |
8482 | ||
8483 | def test_wps_ext_m2_ack_invalid(dev, apdev): | |
8484 | """WPS proto: M2 followed by invalid ACK""" | |
8485 | pin = "12345670" | |
8486 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8487 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8488 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8489 | ||
8490 | logger.debug("Receive WSC/Start from AP") | |
8491 | msg = get_wsc_msg(hapd) | |
8492 | if msg['wsc_opcode'] != WSC_Start: | |
8493 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8494 | ||
8495 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8496 | uuid_e = 16*'\x11' | |
8497 | e_nonce = 16*'\x22' | |
8498 | own_private, e_pk = wsc_dh_init() | |
8499 | ||
8500 | logger.debug("Send M1 to AP") | |
8501 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8502 | e_nonce, e_pk) | |
8503 | send_wsc_msg(hapd, addr, m1) | |
8504 | ||
8505 | logger.debug("Receive M2 from AP") | |
8506 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8507 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8508 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8509 | ||
8510 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8511 | r_nonce) | |
8512 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8513 | ||
8514 | logger.debug("Send WSC_ACK to AP") | |
8515 | attrs = '\x10\x00\x00' | |
8516 | ack = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_ACK) | |
8517 | send_wsc_msg(hapd, addr, ack) | |
8518 | ||
8519 | wps_wait_eap_failure(hapd, dev[0]) | |
8520 | ||
8521 | def test_wps_ext_m2_ack(dev, apdev): | |
8522 | """WPS proto: M2 followed by ACK""" | |
8523 | pin = "12345670" | |
8524 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8525 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8526 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8527 | ||
8528 | logger.debug("Receive WSC/Start from AP") | |
8529 | msg = get_wsc_msg(hapd) | |
8530 | if msg['wsc_opcode'] != WSC_Start: | |
8531 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8532 | ||
8533 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8534 | uuid_e = 16*'\x11' | |
8535 | e_nonce = 16*'\x22' | |
8536 | own_private, e_pk = wsc_dh_init() | |
8537 | ||
8538 | logger.debug("Send M1 to AP") | |
8539 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8540 | e_nonce, e_pk) | |
8541 | send_wsc_msg(hapd, addr, m1) | |
8542 | ||
8543 | logger.debug("Receive M2 from AP") | |
8544 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8545 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8546 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8547 | ||
8548 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8549 | r_nonce) | |
8550 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8551 | ||
8552 | logger.debug("Send WSC_ACK to AP") | |
8553 | ack,attrs = build_ack(msg['eap_identifier'], e_nonce, r_nonce, eap_code=2) | |
8554 | send_wsc_msg(hapd, addr, ack) | |
8555 | ||
8556 | wps_wait_eap_failure(hapd, dev[0]) | |
8557 | ||
8558 | def test_wps_ext_m2_ack_no_msg_type(dev, apdev): | |
8559 | """WPS proto: M2 followed by ACK missing Msg Type""" | |
8560 | pin = "12345670" | |
8561 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8562 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8563 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8564 | ||
8565 | logger.debug("Receive WSC/Start from AP") | |
8566 | msg = get_wsc_msg(hapd) | |
8567 | if msg['wsc_opcode'] != WSC_Start: | |
8568 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8569 | ||
8570 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8571 | uuid_e = 16*'\x11' | |
8572 | e_nonce = 16*'\x22' | |
8573 | own_private, e_pk = wsc_dh_init() | |
8574 | ||
8575 | logger.debug("Send M1 to AP") | |
8576 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8577 | e_nonce, e_pk) | |
8578 | send_wsc_msg(hapd, addr, m1) | |
8579 | ||
8580 | logger.debug("Receive M2 from AP") | |
8581 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8582 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8583 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8584 | ||
8585 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8586 | r_nonce) | |
8587 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8588 | ||
8589 | logger.debug("Send WSC_ACK to AP") | |
8590 | ack,attrs = build_ack(msg['eap_identifier'], e_nonce, r_nonce, | |
8591 | msg_type=None, eap_code=2) | |
8592 | send_wsc_msg(hapd, addr, ack) | |
8593 | ||
8594 | wps_wait_eap_failure(hapd, dev[0]) | |
8595 | ||
8596 | def test_wps_ext_m2_ack_invalid_msg_type(dev, apdev): | |
8597 | """WPS proto: M2 followed by ACK with invalid Msg Type""" | |
8598 | pin = "12345670" | |
8599 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8600 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8601 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8602 | ||
8603 | logger.debug("Receive WSC/Start from AP") | |
8604 | msg = get_wsc_msg(hapd) | |
8605 | if msg['wsc_opcode'] != WSC_Start: | |
8606 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8607 | ||
8608 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8609 | uuid_e = 16*'\x11' | |
8610 | e_nonce = 16*'\x22' | |
8611 | own_private, e_pk = wsc_dh_init() | |
8612 | ||
8613 | logger.debug("Send M1 to AP") | |
8614 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8615 | e_nonce, e_pk) | |
8616 | send_wsc_msg(hapd, addr, m1) | |
8617 | ||
8618 | logger.debug("Receive M2 from AP") | |
8619 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8620 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8621 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8622 | ||
8623 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8624 | r_nonce) | |
8625 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8626 | ||
8627 | logger.debug("Send WSC_ACK to AP") | |
8628 | ack,attrs = build_ack(msg['eap_identifier'], e_nonce, r_nonce, | |
8629 | msg_type=WPS_WSC_NACK, eap_code=2) | |
8630 | send_wsc_msg(hapd, addr, ack) | |
8631 | ||
8632 | wps_wait_eap_failure(hapd, dev[0]) | |
8633 | ||
8634 | def test_wps_ext_m2_ack_e_nonce_mismatch(dev, apdev): | |
8635 | """WPS proto: M2 followed by ACK with e-nonce mismatch""" | |
8636 | pin = "12345670" | |
8637 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8638 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8639 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8640 | ||
8641 | logger.debug("Receive WSC/Start from AP") | |
8642 | msg = get_wsc_msg(hapd) | |
8643 | if msg['wsc_opcode'] != WSC_Start: | |
8644 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8645 | ||
8646 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8647 | uuid_e = 16*'\x11' | |
8648 | e_nonce = 16*'\x22' | |
8649 | own_private, e_pk = wsc_dh_init() | |
8650 | ||
8651 | logger.debug("Send M1 to AP") | |
8652 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8653 | e_nonce, e_pk) | |
8654 | send_wsc_msg(hapd, addr, m1) | |
8655 | ||
8656 | logger.debug("Receive M2 from AP") | |
8657 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8658 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8659 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8660 | ||
8661 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8662 | r_nonce) | |
8663 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8664 | ||
8665 | logger.debug("Send WSC_ACK to AP") | |
8666 | ack,attrs = build_ack(msg['eap_identifier'], 16*'\x00', r_nonce, | |
8667 | eap_code=2) | |
8668 | send_wsc_msg(hapd, addr, ack) | |
8669 | ||
8670 | wps_wait_eap_failure(hapd, dev[0]) | |
8671 | ||
8672 | def test_wps_ext_m1_invalid(dev, apdev): | |
8673 | """WPS proto: M1 failing parsing""" | |
8674 | pin = "12345670" | |
8675 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8676 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8677 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8678 | ||
8679 | logger.debug("Receive WSC/Start from AP") | |
8680 | msg = get_wsc_msg(hapd) | |
8681 | if msg['wsc_opcode'] != WSC_Start: | |
8682 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8683 | ||
8684 | logger.debug("Send M1 to AP") | |
8685 | attrs = '\x10\x00\x00' | |
8686 | m1 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8687 | send_wsc_msg(hapd, addr, m1) | |
8688 | ||
8689 | wps_wait_eap_failure(hapd, dev[0]) | |
8690 | ||
8691 | def test_wps_ext_m1_missing_msg_type(dev, apdev): | |
8692 | """WPS proto: M1 missing Msg Type""" | |
8693 | pin = "12345670" | |
8694 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8695 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8696 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8697 | ||
8698 | logger.debug("Receive WSC/Start from AP") | |
8699 | msg = get_wsc_msg(hapd) | |
8700 | if msg['wsc_opcode'] != WSC_Start: | |
8701 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8702 | ||
8703 | logger.debug("Send M1 to AP") | |
8704 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8705 | m1 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8706 | send_wsc_msg(hapd, addr, m1) | |
8707 | ||
8708 | wps_wait_ap_nack(hapd, dev[0], 16*'\x00', 16*'\x00') | |
8709 | ||
8710 | def wps_ext_wsc_done(dev, apdev): | |
8711 | pin = "12345670" | |
8712 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8713 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8714 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8715 | ||
8716 | logger.debug("Receive WSC/Start from AP") | |
8717 | msg = get_wsc_msg(hapd) | |
8718 | if msg['wsc_opcode'] != WSC_Start: | |
8719 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8720 | ||
8721 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8722 | uuid_e = 16*'\x11' | |
8723 | e_nonce = 16*'\x22' | |
8724 | own_private, e_pk = wsc_dh_init() | |
8725 | ||
8726 | logger.debug("Send M1 to AP") | |
8727 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8728 | e_nonce, e_pk) | |
8729 | send_wsc_msg(hapd, addr, m1) | |
8730 | ||
8731 | logger.debug("Receive M2 from AP") | |
8732 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8733 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8734 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8735 | ||
8736 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8737 | r_nonce) | |
8738 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8739 | ||
8740 | logger.debug("Send M3 to AP") | |
8741 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8742 | attrs += build_attr_msg_type(WPS_M3) | |
8743 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8744 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
8745 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
8746 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8747 | raw_m3_attrs = attrs | |
8748 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8749 | send_wsc_msg(hapd, addr, m3) | |
8750 | ||
8751 | logger.debug("Receive M4 from AP") | |
8752 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
8753 | ||
8754 | logger.debug("Send M5 to AP") | |
8755 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8756 | attrs += build_attr_msg_type(WPS_M5) | |
8757 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8758 | data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
8759 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
8760 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
8761 | raw_m5_attrs = attrs | |
8762 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8763 | send_wsc_msg(hapd, addr, m5) | |
8764 | ||
8765 | logger.debug("Receive M6 from AP") | |
8766 | msg, m6_attrs, raw_m6_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M6) | |
8767 | ||
8768 | logger.debug("Send M7 to AP") | |
8769 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8770 | attrs += build_attr_msg_type(WPS_M7) | |
8771 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8772 | data = build_wsc_attr(ATTR_E_SNONCE2, e_s2) | |
8773 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
8774 | attrs += build_attr_authenticator(authkey, raw_m6_attrs, attrs) | |
8775 | m7 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8776 | raw_m7_attrs = attrs | |
8777 | send_wsc_msg(hapd, addr, m7) | |
8778 | ||
8779 | logger.debug("Receive M8 from AP") | |
8780 | msg, m8_attrs, raw_m8_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M8) | |
8781 | return hapd, msg, e_nonce, r_nonce | |
8782 | ||
8783 | def test_wps_ext_wsc_done_invalid(dev, apdev): | |
8784 | """WPS proto: invalid WSC_Done""" | |
8785 | hapd, msg, e_nonce, r_nonce = wps_ext_wsc_done(dev, apdev) | |
8786 | ||
8787 | logger.debug("Send WSC_Done to AP") | |
8788 | attrs = '\x10\x00\x00' | |
8789 | wsc_done = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
8790 | send_wsc_msg(hapd, dev[0].own_addr(), wsc_done) | |
8791 | ||
8792 | wps_wait_eap_failure(hapd, dev[0]) | |
8793 | ||
8794 | def test_wps_ext_wsc_done_no_msg_type(dev, apdev): | |
8795 | """WPS proto: invalid WSC_Done""" | |
8796 | hapd, msg, e_nonce, r_nonce = wps_ext_wsc_done(dev, apdev) | |
8797 | ||
8798 | logger.debug("Send WSC_Done to AP") | |
8799 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8800 | #attrs += build_attr_msg_type(WPS_WSC_DONE) | |
8801 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
8802 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8803 | wsc_done = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
8804 | send_wsc_msg(hapd, dev[0].own_addr(), wsc_done) | |
8805 | ||
8806 | wps_wait_eap_failure(hapd, dev[0]) | |
8807 | ||
8808 | def test_wps_ext_wsc_done_wrong_msg_type(dev, apdev): | |
8809 | """WPS proto: WSC_Done with wrong Msg Type""" | |
8810 | hapd, msg, e_nonce, r_nonce = wps_ext_wsc_done(dev, apdev) | |
8811 | ||
8812 | logger.debug("Send WSC_Done to AP") | |
8813 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8814 | attrs += build_attr_msg_type(WPS_WSC_ACK) | |
8815 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
8816 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8817 | wsc_done = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
8818 | send_wsc_msg(hapd, dev[0].own_addr(), wsc_done) | |
8819 | ||
8820 | wps_wait_eap_failure(hapd, dev[0]) | |
8821 | ||
8822 | def test_wps_ext_wsc_done_no_e_nonce(dev, apdev): | |
8823 | """WPS proto: WSC_Done without e_nonce""" | |
8824 | hapd, msg, e_nonce, r_nonce = wps_ext_wsc_done(dev, apdev) | |
8825 | ||
8826 | logger.debug("Send WSC_Done to AP") | |
8827 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8828 | attrs += build_attr_msg_type(WPS_WSC_DONE) | |
8829 | #attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
8830 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8831 | wsc_done = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
8832 | send_wsc_msg(hapd, dev[0].own_addr(), wsc_done) | |
8833 | ||
8834 | wps_wait_eap_failure(hapd, dev[0]) | |
8835 | ||
8836 | def test_wps_ext_wsc_done_no_r_nonce(dev, apdev): | |
8837 | """WPS proto: WSC_Done without r_nonce""" | |
8838 | hapd, msg, e_nonce, r_nonce = wps_ext_wsc_done(dev, apdev) | |
8839 | ||
8840 | logger.debug("Send WSC_Done to AP") | |
8841 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8842 | attrs += build_attr_msg_type(WPS_WSC_DONE) | |
8843 | attrs += build_wsc_attr(ATTR_ENROLLEE_NONCE, e_nonce) | |
8844 | #attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8845 | wsc_done = build_eap_wsc(2, msg['eap_identifier'], attrs, opcode=WSC_Done) | |
8846 | send_wsc_msg(hapd, dev[0].own_addr(), wsc_done) | |
8847 | ||
8848 | wps_wait_eap_failure(hapd, dev[0]) | |
8849 | ||
8850 | def test_wps_ext_m7_no_encr_settings(dev, apdev): | |
8851 | """WPS proto: M7 without Encr Settings""" | |
8852 | pin = "12345670" | |
8853 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8854 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8855 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8856 | ||
8857 | logger.debug("Receive WSC/Start from AP") | |
8858 | msg = get_wsc_msg(hapd) | |
8859 | if msg['wsc_opcode'] != WSC_Start: | |
8860 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8861 | ||
8862 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8863 | uuid_e = 16*'\x11' | |
8864 | e_nonce = 16*'\x22' | |
8865 | own_private, e_pk = wsc_dh_init() | |
8866 | ||
8867 | logger.debug("Send M1 to AP") | |
8868 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8869 | e_nonce, e_pk) | |
8870 | send_wsc_msg(hapd, addr, m1) | |
8871 | ||
8872 | logger.debug("Receive M2 from AP") | |
8873 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) | |
8874 | r_nonce = m2_attrs[ATTR_REGISTRAR_NONCE] | |
8875 | r_pk = m2_attrs[ATTR_PUBLIC_KEY] | |
8876 | ||
8877 | authkey,keywrapkey = wsc_dh_kdf(r_pk, own_private, mac_addr, e_nonce, | |
8878 | r_nonce) | |
8879 | e_s1,e_s2,e_hash1,e_hash2 = wsc_dev_pw_hash(authkey, pin, e_pk, r_pk) | |
8880 | ||
8881 | logger.debug("Send M3 to AP") | |
8882 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8883 | attrs += build_attr_msg_type(WPS_M3) | |
8884 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8885 | attrs += build_wsc_attr(ATTR_E_HASH1, e_hash1) | |
8886 | attrs += build_wsc_attr(ATTR_E_HASH2, e_hash2) | |
8887 | attrs += build_attr_authenticator(authkey, raw_m2_attrs, attrs) | |
8888 | raw_m3_attrs = attrs | |
8889 | m3 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8890 | send_wsc_msg(hapd, addr, m3) | |
8891 | ||
8892 | logger.debug("Receive M4 from AP") | |
8893 | msg, m4_attrs, raw_m4_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M4) | |
8894 | ||
8895 | logger.debug("Send M5 to AP") | |
8896 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8897 | attrs += build_attr_msg_type(WPS_M5) | |
8898 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8899 | data = build_wsc_attr(ATTR_E_SNONCE1, e_s1) | |
8900 | attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
8901 | attrs += build_attr_authenticator(authkey, raw_m4_attrs, attrs) | |
8902 | raw_m5_attrs = attrs | |
8903 | m5 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8904 | send_wsc_msg(hapd, addr, m5) | |
8905 | ||
8906 | logger.debug("Receive M6 from AP") | |
8907 | msg, m6_attrs, raw_m6_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M6) | |
8908 | ||
8909 | logger.debug("Send M7 to AP") | |
8910 | attrs = build_wsc_attr(ATTR_VERSION, '\x10') | |
8911 | attrs += build_attr_msg_type(WPS_M7) | |
8912 | attrs += build_wsc_attr(ATTR_REGISTRAR_NONCE, r_nonce) | |
8913 | #data = build_wsc_attr(ATTR_E_SNONCE2, e_s2) | |
8914 | #attrs += build_attr_encr_settings(authkey, keywrapkey, data) | |
8915 | attrs += build_attr_authenticator(authkey, raw_m6_attrs, attrs) | |
8916 | m7 = build_eap_wsc(2, msg['eap_identifier'], attrs) | |
8917 | raw_m7_attrs = attrs | |
8918 | send_wsc_msg(hapd, addr, m7) | |
8919 | ||
8920 | wps_wait_ap_nack(hapd, dev[0], e_nonce, r_nonce) | |
8921 | ||
8922 | def test_wps_ext_m1_workaround(dev, apdev): | |
8923 | """WPS proto: M1 Manufacturer/Model workaround""" | |
8924 | pin = "12345670" | |
8925 | addr,bssid,hapd = wps_start_ext(apdev[0], dev[0], pin=pin) | |
8926 | wps_ext_eap_identity_req(dev[0], hapd, bssid) | |
8927 | wps_ext_eap_identity_resp(hapd, dev[0], addr) | |
8928 | ||
8929 | logger.debug("Receive WSC/Start from AP") | |
8930 | msg = get_wsc_msg(hapd) | |
8931 | if msg['wsc_opcode'] != WSC_Start: | |
8932 | raise Exception("Unexpected Op-Code for WSC/Start") | |
8933 | ||
8934 | mac_addr = binascii.unhexlify(dev[0].own_addr().replace(':', '')) | |
8935 | uuid_e = 16*'\x11' | |
8936 | e_nonce = 16*'\x22' | |
8937 | own_private, e_pk = wsc_dh_init() | |
8938 | ||
8939 | logger.debug("Send M1 to AP") | |
8940 | m1, raw_m1_attrs = build_m1(msg['eap_identifier'], uuid_e, mac_addr, | |
8941 | e_nonce, e_pk, manufacturer='Apple TEST', | |
8942 | model_name='AirPort', config_methods='\xff\xff') | |
8943 | send_wsc_msg(hapd, addr, m1) | |
8944 | ||
8945 | logger.debug("Receive M2 from AP") | |
8946 | msg, m2_attrs, raw_m2_attrs = recv_wsc_msg(hapd, WSC_MSG, WPS_M2) |