# This software may be distributed under the terms of the BSD license.
# See README for more details.
+from remotehost import remote_compatible
import logging
logger = logging.getLogger()
+import time
import hostapd
from utils import HwsimSkip
-def hostapd_oom_loop(apdev, params):
- hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "ctrl" })
- hapd_global = hostapd.HostapdGlobal()
+def hostapd_oom_loop(apdev, params, start_func="main"):
+ hapd = hostapd.add_ap(apdev[0], { "ssid": "ctrl" })
count = 0
for i in range(1, 1000):
- if "OK" not in hapd.request("TEST_ALLOC_FAIL %d:main" % i):
+ if "OK" not in hapd.request("TEST_ALLOC_FAIL %d:%s" % (i, start_func)):
raise HwsimSkip("TEST_ALLOC_FAIL not supported")
try:
- hostapd.add_ap(apdev[1]['ifname'], params)
+ hostapd.add_ap(apdev[1], params, timeout=2.5)
logger.info("Iteration %d - success" % i)
- hapd_global.remove(apdev[1]['ifname'])
+ hostapd.remove_bss(apdev[1])
state = hapd.request('GET_ALLOC_FAIL')
logger.info("GET_ALLOC_FAIL: " + state)
hapd.request("TEST_ALLOC_FAIL 0:")
if i < 3:
raise Exception("AP setup succeeded during out-of-memory")
- if not state.startswith('0:'):
+ if state.startswith('0:'):
+ count = 0
+ else:
count += 1
if count == 5:
break
- except Exception, e:
+ except Exception as e:
logger.info("Iteration %d - %s" % (i, str(e)))
+@remote_compatible
def test_hostapd_oom_open(dev, apdev):
"""hostapd failing to setup open mode due to OOM"""
params = { "ssid": "open" }
def test_hostapd_oom_wpa2_psk(dev, apdev):
"""hostapd failing to setup WPA2-PSK mode due to OOM"""
params = hostapd.wpa2_params(ssid="test", passphrase="12345678")
+ params['wpa_psk_file'] = 'hostapd.wpa_psk'
hostapd_oom_loop(apdev, params)
+ tests = [ "hostapd_config_read_wpa_psk", "hostapd_derive_psk" ]
+ for t in tests:
+ hapd = hostapd.add_ap(apdev[0], { "ssid": "ctrl" })
+ hapd.request("TEST_ALLOC_FAIL 1:%s" % t)
+ try:
+ hostapd.add_ap(apdev[1], params, timeout=2.5)
+ raise Exception("Unexpected add_ap() success during OOM")
+ except Exception as e:
+ if "Failed to enable hostapd" in str(e):
+ pass
+ else:
+ raise
+ state = hapd.request('GET_ALLOC_FAIL')
+ if state != "0:%s" % t:
+ raise Exception("OOM not triggered")
+
+@remote_compatible
def test_hostapd_oom_wpa2_eap(dev, apdev):
"""hostapd failing to setup WPA2-EAP mode due to OOM"""
params = hostapd.wpa2_eap_params(ssid="test")
+ params['acct_server_addr'] = "127.0.0.1"
+ params['acct_server_port'] = "1813"
+ params['acct_server_shared_secret'] = "radius"
hostapd_oom_loop(apdev, params)
+
+@remote_compatible
+def test_hostapd_oom_wpa2_eap_radius(dev, apdev):
+ """hostapd failing to setup WPA2-EAP mode due to OOM in RADIUS"""
+ params = hostapd.wpa2_eap_params(ssid="test")
+ params['acct_server_addr'] = "127.0.0.1"
+ params['acct_server_port'] = "1813"
+ params['acct_server_shared_secret'] = "radius"
+ hostapd_oom_loop(apdev, params, start_func="accounting_init")
+
+def test_hostapd_oom_wpa2_psk_connect(dev, apdev):
+ """hostapd failing during WPA2-PSK mode connection due to OOM"""
+ params = hostapd.wpa2_params(ssid="test-wpa2-psk", passphrase="12345678")
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ dev[0].request("SCAN_INTERVAL 1")
+ count = 0
+ for i in range(1, 1000):
+ logger.info("Iteration %d" % i)
+ if "OK" not in hapd.request("TEST_ALLOC_FAIL %d:main" % i):
+ raise HwsimSkip("TEST_ALLOC_FAIL not supported")
+ id = dev[0].connect("test-wpa2-psk", psk="12345678",
+ scan_freq="2412", wait_connect=False)
+ ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
+ "CTRL-EVENT-SSID-TEMP-DISABLED"], timeout=5)
+ if ev is None:
+ logger.info("Timeout while waiting for connection in iteration %d" % i)
+ dev[0].request("REMOVE_NETWORK all")
+ time.sleep(0.1)
+ else:
+ if "CTRL-EVENT-SSID-TEMP-DISABLED" in ev:
+ logger.info("Re-select to avoid long wait for temp disavle")
+ dev[0].select_network(id)
+ dev[0].wait_connected()
+ dev[0].request("REMOVE_NETWORK all")
+ dev[0].wait_disconnected()
+ for i in range(3):
+ dev[i].dump_monitor()
+ hapd.dump_monitor()
+
+ state = hapd.request('GET_ALLOC_FAIL')
+ logger.info("GET_ALLOC_FAIL: " + state)
+ hapd.request("TEST_ALLOC_FAIL 0:")
+ if state.startswith('0:'):
+ count = 0
+ else:
+ count += 1
+ if count == 5:
+ break
+ dev[0].request("SCAN_INTERVAL 5")
+
+def test_hostapd_oom_wpa2_eap_connect(dev, apdev, params):
+ """hostapd failing during WPA2-EAP mode connection due to OOM"""
+ if not params['long']:
+ raise HwsimSkip("Skip test case with long duration due to --long not specified")
+ params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
+ params['acct_server_addr'] = "127.0.0.1"
+ params['acct_server_port'] = "1813"
+ params['acct_server_shared_secret'] = "radius"
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ dev[0].request("SCAN_INTERVAL 1")
+ count = 0
+ for i in range(1, 1000):
+ logger.info("Iteration %d" % i)
+ if "OK" not in hapd.request("TEST_ALLOC_FAIL %d:main" % i):
+ raise HwsimSkip("TEST_ALLOC_FAIL not supported")
+ id = dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
+ eap="GPSK", identity="gpsk user",
+ password="abcdefghijklmnop0123456789abcdef",
+ scan_freq="2412", wait_connect=False)
+ ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
+ "CTRL-EVENT-SSID-TEMP-DISABLED"], timeout=5)
+ if ev is None:
+ logger.info("Timeout while waiting for connection in iteration %d" % i)
+ dev[0].request("REMOVE_NETWORK all")
+ time.sleep(0.1)
+ else:
+ if "CTRL-EVENT-SSID-TEMP-DISABLED" in ev:
+ logger.info("Re-select to avoid long wait for temp disavle")
+ dev[0].select_network(id)
+ dev[0].wait_connected()
+ dev[0].request("REMOVE_NETWORK all")
+ dev[0].wait_disconnected()
+ for i in range(3):
+ dev[i].dump_monitor()
+ hapd.dump_monitor()
+
+ state = hapd.request('GET_ALLOC_FAIL')
+ logger.info("GET_ALLOC_FAIL: " + state)
+ hapd.request("TEST_ALLOC_FAIL 0:")
+ if state.startswith('0:'):
+ count = 0
+ else:
+ count += 1
+ if count == 5:
+ break
+ dev[0].request("SCAN_INTERVAL 5")
projects / thirdparty / hostap.git / blobdiff