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tests: WPS ER caching AP settings (OOM) 

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-09-07 16:31:38 +03:00
parent 7511ead0a7
commit d840350aca
1 changed files with 124 additions and 0 deletions
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124
tests/hwsim/test_ap_wps.py
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@ -1580,6 +1580,130 @@ def _test_ap_wps_er_cache_ap_settings(dev, apdev):
dev[0].dump_monitor()
dev[0].request("WPS_ER_STOP")
def test_ap_wps_er_cache_ap_settings_oom(dev, apdev):
"""WPS ER caching AP settings (OOM)"""
try:
_test_ap_wps_er_cache_ap_settings_oom(dev, apdev)
finally:
dev[0].request("WPS_ER_STOP")
def _test_ap_wps_er_cache_ap_settings_oom(dev, apdev):
ssid = "wps-er-add-enrollee"
ap_pin = "12345670"
ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"
params = { "ssid": ssid, "eap_server": "1", "wps_state": "2",
"wpa_passphrase": "12345678", "wpa": "2",
"wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP",
"device_name": "Wireless AP", "manufacturer": "Company",
"model_name": "WAP", "model_number": "123",
"serial_number": "12345", "device_type": "6-0050F204-1",
"os_version": "01020300",
"config_methods": "label push_button",
"ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo" }
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412)
dev[0].wps_reg(apdev[0]['bssid'], ap_pin)
id = int(dev[0].list_networks()[0]['id'])
dev[0].set_network(id, "scan_freq", "2412")
dev[0].request("WPS_ER_START ifname=lo")
ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15)
if ev is None:
raise Exception("AP discovery timed out")
if ap_uuid not in ev:
raise Exception("Expected AP UUID not found")
dev[0].dump_monitor()
dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin)
ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15)
if ev is None:
raise Exception("AP learn timed out")
ev = dev[0].wait_event(["WPS-FAIL"], timeout=15)
if ev is None:
raise Exception("WPS-FAIL after AP learn timed out")
time.sleep(0.1)
with alloc_fail(dev[0], 1, "=wps_er_ap_use_cached_settings"):
hapd.disable()
for i in range(2):
ev = dev[0].wait_event([ "WPS-ER-AP-REMOVE",
"CTRL-EVENT-DISCONNECTED" ],
timeout=15)
if ev is None:
raise Exception("AP removal or disconnection timed out")
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
for i in range(2):
ev = dev[0].wait_event([ "WPS-ER-AP-ADD", "CTRL-EVENT-CONNECTED" ],
timeout=15)
if ev is None:
raise Exception("AP discovery or connection timed out")
dev[0].request("WPS_ER_STOP")
def test_ap_wps_er_cache_ap_settings_oom2(dev, apdev):
"""WPS ER caching AP settings (OOM 2)"""
try:
_test_ap_wps_er_cache_ap_settings_oom2(dev, apdev)
finally:
dev[0].request("WPS_ER_STOP")
def _test_ap_wps_er_cache_ap_settings_oom2(dev, apdev):
ssid = "wps-er-add-enrollee"
ap_pin = "12345670"
ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"
params = { "ssid": ssid, "eap_server": "1", "wps_state": "2",
"wpa_passphrase": "12345678", "wpa": "2",
"wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP",
"device_name": "Wireless AP", "manufacturer": "Company",
"model_name": "WAP", "model_number": "123",
"serial_number": "12345", "device_type": "6-0050F204-1",
"os_version": "01020300",
"config_methods": "label push_button",
"ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo" }
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412)
dev[0].wps_reg(apdev[0]['bssid'], ap_pin)
id = int(dev[0].list_networks()[0]['id'])
dev[0].set_network(id, "scan_freq", "2412")
dev[0].request("WPS_ER_START ifname=lo")
ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15)
if ev is None:
raise Exception("AP discovery timed out")
if ap_uuid not in ev:
raise Exception("Expected AP UUID not found")
dev[0].dump_monitor()
dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin)
ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15)
if ev is None:
raise Exception("AP learn timed out")
ev = dev[0].wait_event(["WPS-FAIL"], timeout=15)
if ev is None:
raise Exception("WPS-FAIL after AP learn timed out")
time.sleep(0.1)
with alloc_fail(dev[0], 1, "=wps_er_ap_cache_settings"):
hapd.disable()
for i in range(2):
ev = dev[0].wait_event([ "WPS-ER-AP-REMOVE",
"CTRL-EVENT-DISCONNECTED" ],
timeout=15)
if ev is None:
raise Exception("AP removal or disconnection timed out")
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
for i in range(2):
ev = dev[0].wait_event([ "WPS-ER-AP-ADD", "CTRL-EVENT-CONNECTED" ],
timeout=15)
if ev is None:
raise Exception("AP discovery or connection timed out")
dev[0].request("WPS_ER_STOP")
def test_ap_wps_fragmentation(dev, apdev):
"""WPS with fragmentation in EAP-WSC and mixed mode WPA+WPA2"""
ssid = "test-wps-fragmentation"