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fragattacks/tests/hwsim/test_wpas_ap.py
Jouni Malinen b586054f95 tests: Work around cfg80211 reg.c intersection (country 98) issues 
The Linux kernel commit 113f3aaa81bd ("cfg80211: Prevent regulatory
restore during STA disconnect in concurrent interfaces") broke the
regulatory clearing attempt in many test cases since
cfg80211_is_all_idle() is now returning false due to the AP interface
being up and that results in the Country IE -based regulatory
information not getting cleared back to defaults.

Work around this by stopping the AP interface first so that when the
station interface receives the disconnection, there are no other active
interfaces in the system. In addition, wait for REGDOM event for the
Country IE hint after association to avoid disconnection before the
regulatory events have been fully processed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2018-12-23 17:25:11 +02:00

768 lines
28 KiB
Python
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# wpa_supplicant AP mode tests
# Copyright (c) 2014, Qualcomm Atheros, Inc.
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
from remotehost import remote_compatible
import time
import logging
logger = logging.getLogger()
import hwsim_utils
from utils import HwsimSkip, alloc_fail
from wpasupplicant import WpaSupplicant
from test_p2p_channel import set_country
def wait_ap_ready(dev):
ev = dev.wait_event(["CTRL-EVENT-CONNECTED"])
if ev is None:
raise Exception("AP failed to start")
def test_wpas_ap_open(dev):
"""wpa_supplicant AP mode - open network"""
if "FAIL" not in dev[0].request("DEAUTHENTICATE 00:11:22:33:44:55"):
raise Exception("Unexpected DEAUTHENTICATE accepted")
if "FAIL" not in dev[0].request("DISASSOCIATE 00:11:22:33:44:55"):
raise Exception("Unexpected DISASSOCIATE accepted")
if "FAIL" not in dev[0].request("CHAN_SWITCH 0 2432"):
raise Exception("Unexpected CHAN_SWITCH accepted")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
if "FAIL" not in dev[0].request("DEAUTHENTICATE foo"):
raise Exception("Invalid DEAUTHENTICATE accepted")
if "FAIL" not in dev[0].request("DISASSOCIATE foo"):
raise Exception("Invalid DISASSOCIATE accepted")
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
dev[2].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
hwsim_utils.test_connectivity(dev[0], dev[1])
hwsim_utils.test_connectivity(dev[1], dev[2])
addr1 = dev[1].p2p_interface_addr()
addr2 = dev[2].p2p_interface_addr()
addrs = [ addr1, addr2 ]
sta = dev[0].get_sta(None)
if sta['addr'] not in addrs:
raise Exception("Unexpected STA address")
sta1 = dev[0].get_sta(sta['addr'])
if sta1['addr'] not in addrs:
raise Exception("Unexpected STA address")
sta2 = dev[0].get_sta(sta['addr'], next=True)
if sta2['addr'] not in addrs:
raise Exception("Unexpected STA2 address")
sta3 = dev[0].get_sta(sta2['addr'], next=True)
if len(sta3) != 0:
raise Exception("Unexpected STA iteration result (did not stop)")
status = dev[0].get_status()
if status['mode'] != "AP":
raise Exception("Unexpected status mode")
dev[1].dump_monitor()
dev[2].dump_monitor()
dev[0].request("DEAUTHENTICATE " + addr1)
dev[0].request("DISASSOCIATE " + addr2)
dev[1].wait_disconnected(timeout=10)
dev[2].wait_disconnected(timeout=10)
dev[1].wait_connected(timeout=10, error="Reconnection timed out")
dev[2].wait_connected(timeout=10, error="Reconnection timed out")
dev[1].request("DISCONNECT")
dev[2].request("DISCONNECT")
def test_wpas_ap_open_isolate(dev):
"""wpa_supplicant AP mode - open network with client isolation"""
try:
dev[0].set("ap_isolate", "1")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
dev[2].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
hwsim_utils.test_connectivity(dev[0], dev[1])
hwsim_utils.test_connectivity(dev[0], dev[2])
hwsim_utils.test_connectivity(dev[1], dev[2], success_expected=False,
timeout=1)
finally:
dev[0].set("ap_isolate", "0")
@remote_compatible
def test_wpas_ap_wep(dev):
"""wpa_supplicant AP mode - WEP"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-wep")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network_quoted(id, "wep_key0", "hello")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-wep", key_mgmt="NONE", wep_key0='"hello"',
scan_freq="2412")
hwsim_utils.test_connectivity(dev[0], dev[1])
dev[1].request("DISCONNECT")
@remote_compatible
def test_wpas_ap_no_ssid(dev):
"""wpa_supplicant AP mode - invalid network configuration"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected AP start")
@remote_compatible
def test_wpas_ap_default_frequency(dev):
"""wpa_supplicant AP mode - default frequency"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2462")
dev[1].request("DISCONNECT")
@remote_compatible
def test_wpas_ap_invalid_frequency(dev):
"""wpa_supplicant AP mode - invalid frequency configuration"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2413")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected AP start")
def test_wpas_ap_wps(dev):
"""wpa_supplicant AP mode - WPS operations"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-wps")
dev[0].set_network_quoted(id, "psk", "1234567890")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
bssid = dev[0].p2p_interface_addr()
logger.info("Test PBC mode start/stop")
if "FAIL" not in dev[0].request("WPS_CANCEL"):
raise Exception("Unexpected WPS_CANCEL success")
dev[0].request("WPS_PBC")
ev = dev[0].wait_event(["WPS-PBC-ACTIVE"])
if ev is None:
raise Exception("PBC mode start timeout")
if "OK" not in dev[0].request("WPS_CANCEL"):
raise Exception("Unexpected WPS_CANCEL failure")
ev = dev[0].wait_event(["WPS-TIMEOUT"])
if ev is None:
raise Exception("PBC mode disabling timeout")
logger.info("Test PBC protocol run")
dev[0].request("WPS_PBC")
ev = dev[0].wait_event(["WPS-PBC-ACTIVE"])
if ev is None:
raise Exception("PBC mode start timeout")
dev[1].request("WPS_PBC")
dev[1].wait_connected(timeout=30, error="WPS PBC operation timed out")
hwsim_utils.test_connectivity(dev[0], dev[1])
logger.info("Test AP PIN to learn configuration")
pin = dev[0].request("WPS_AP_PIN random")
if "FAIL" in pin:
raise Exception("Could not generate random AP PIN")
if pin not in dev[0].request("WPS_AP_PIN get"):
raise Exception("Could not fetch current AP PIN")
dev[2].wps_reg(bssid, pin)
hwsim_utils.test_connectivity(dev[1], dev[2])
dev[1].request("REMOVE_NETWORK all")
dev[2].request("REMOVE_NETWORK all")
logger.info("Test AP PIN operations")
dev[0].request("WPS_AP_PIN disable")
dev[0].request("WPS_AP_PIN set " + pin + " 1")
time.sleep(1.1)
if "FAIL" not in dev[0].request("WPS_AP_PIN get"):
raise Exception("AP PIN unexpectedly still enabled")
pin = dev[1].wps_read_pin()
dev[0].request("WPS_PIN any " + pin)
dev[1].request("WPS_PIN any " + pin)
dev[1].wait_connected(timeout=30)
dev[1].request("REMOVE_NETWORK all")
dev[1].dump_monitor()
dev[0].request("WPS_PIN any " + pin + " 100")
dev[1].request("WPS_PIN any " + pin)
dev[1].wait_connected(timeout=30)
dev[1].request("REMOVE_NETWORK all")
dev[1].dump_monitor()
dev[0].request("WPS_AP_PIN set 12345670")
dev[0].dump_monitor()
runs = ("88887777", "12340000", "00000000", "12345670")
for pin in runs:
logger.info("Try AP PIN " + pin)
dev[2].dump_monitor()
dev[2].request("WPS_REG " + bssid + " " + pin)
ev = dev[2].wait_event(["WPS-SUCCESS", "WPS-FAIL msg"], timeout=15)
if ev is None:
raise Exception("WPS operation timed out")
if "WPS-SUCCESS" in ev:
raise Exception("WPS operation succeeded unexpectedly")
dev[2].wait_disconnected(timeout=10)
dev[2].request("WPS_CANCEL")
dev[2].request("REMOVE_NETWORK all")
ev = dev[0].wait_event(["WPS-AP-SETUP-LOCKED"])
if ev is None:
raise Exception("WPS AP PIN not locked")
dev[0].dump_monitor()
logger.info("Test random AP PIN timeout")
pin = dev[0].request("WPS_AP_PIN random 1")
if "FAIL" in pin:
raise Exception("Could not generate random AP PIN")
res = dev[0].request("WPS_AP_PIN get")
if pin not in res:
raise Exception("Could not fetch current AP PIN")
for i in range(10):
time.sleep(0.2)
res = dev[0].request("WPS_AP_PIN get")
if "FAIL" in res:
break
if "FAIL" not in res:
raise Exception("WPS_AP_PIN random timeout did not work")
if "FAIL" not in dev[0].request("WPS_AP_PIN foo"):
raise Exception("Invalid WPS_AP_PIN command not rejected")
if "FAIL" not in dev[0].request("WPS_AP_PIN set"):
raise Exception("Invalid WPS_AP_PIN command not rejected")
def test_wpas_ap_wps_frag(dev):
"""wpa_supplicant AP mode - WPS operations with fragmentation"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-wps")
dev[0].set_network_quoted(id, "psk", "1234567890")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network(id, "fragment_size", "300")
dev[0].select_network(id)
wait_ap_ready(dev[0])
bssid = dev[0].own_addr()
pin = dev[1].wps_read_pin()
dev[0].request("WPS_PIN any " + pin)
dev[1].scan_for_bss(bssid, freq="2412")
dev[1].request("WPS_PIN " + bssid + " " + pin)
dev[1].wait_connected(timeout=30)
def test_wpas_ap_wps_pbc_overlap(dev):
"""wpa_supplicant AP mode - WPS operations with PBC overlap"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-wps")
dev[0].set_network_quoted(id, "psk", "1234567890")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
bssid = dev[0].p2p_interface_addr()
dev[1].scan_for_bss(bssid, freq="2412")
dev[1].dump_monitor()
dev[2].scan_for_bss(bssid, freq="2412")
dev[2].dump_monitor()
dev[0].request("WPS_PBC")
dev[1].request("WPS_PBC " + bssid)
dev[2].request("WPS_PBC " + bssid)
ev = dev[1].wait_event(["WPS-M2D"], timeout=15)
if ev is None:
raise Exception("PBC session overlap not detected (dev1)")
if "config_error=12" not in ev:
raise Exception("PBC session overlap not correctly reported (dev1)")
ev = dev[2].wait_event(["WPS-M2D"], timeout=15)
if ev is None:
raise Exception("PBC session overlap not detected (dev2)")
if "config_error=12" not in ev:
raise Exception("PBC session overlap not correctly reported (dev2)")
if "FAIL-PBC-OVERLAP" not in dev[0].request("WPS_PBC"):
raise Exception("WPS_PBC(AP) accepted during overlap")
if "FAIL-PBC-OVERLAP" not in dev[0].request("WPS_PBC any"):
raise Exception("WPS_PBC(AP) accepted during overlap")
dev[0].request("WPS_CANCEL")
dev[1].request("WPS_CANCEL")
dev[2].request("WPS_CANCEL")
@remote_compatible
def test_wpas_ap_wps_disabled(dev):
"""wpa_supplicant AP mode - WPS disabled"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-no-wps")
dev[0].set_network_quoted(id, "psk", "12345678")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network(id, "wps_disabled", "1")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-no-wps", psk="12345678", scan_freq="2412")
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
def test_wpas_ap_dfs(dev):
"""wpa_supplicant AP mode - DFS"""
if dev[0].get_mcc() > 1:
raise HwsimSkip("DFS is not supported with multi channel contexts")
try:
_test_wpas_ap_dfs(dev)
finally:
set_country("00")
dev[0].request("SET country 00")
dev[1].flush_scan_cache()
def _test_wpas_ap_dfs(dev):
set_country("US")
dev[0].request("SET country US")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-dfs")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "5260")
dev[0].set_network(id, "scan_freq", "5260")
dev[0].select_network(id)
ev = dev[0].wait_event(["DFS-CAC-START"])
if ev is None:
# For now, assume DFS is not supported by all kernel builds.
raise HwsimSkip("CAC did not start - assume not supported")
ev = dev[0].wait_event(["DFS-CAC-COMPLETED"], timeout=70)
if ev is None:
raise Exception("CAC did not complete")
if "success=1" not in ev:
raise Exception("CAC failed")
if "freq=5260" not in ev:
raise Exception("Unexpected DFS freq result")
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"])
if ev is None:
raise Exception("AP failed to start")
dev[1].connect("wpas-ap-dfs", key_mgmt="NONE")
dev[1].wait_regdom(country_ie=True)
dev[0].request("DISCONNECT")
dev[1].request("DISCONNECT")
dev[1].request("ABORT_SCAN")
dev[1].wait_disconnected()
@remote_compatible
def test_wpas_ap_disable(dev):
"""wpa_supplicant AP mode - DISABLE_NETWORK"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
ev = dev[0].wait_event(["AP-ENABLED"])
if ev is None:
raise Exception("AP-ENABLED event not seen")
wait_ap_ready(dev[0])
dev[0].request("DISABLE_NETWORK %d" % id)
ev = dev[0].wait_event(["AP-DISABLED"])
if ev is None:
raise Exception("AP-DISABLED event not seen")
dev[0].wait_disconnected()
def test_wpas_ap_acs(dev):
"""wpa_supplicant AP mode - ACS"""
res = dev[0].get_capability("acs")
if res is None or "ACS" not in res:
raise HwsimSkip("ACS not supported")
# For now, make sure the last operating channel was on 2.4 GHz band to get
# sufficient survey data from mac80211_hwsim.
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2417")
dev[0].set_network(id, "scan_freq", "2417")
dev[0].set_network(id, "acs", "1")
dev[0].select_network(id)
wait_ap_ready(dev[0])
# ACS prefers channels 1, 6, 11
freq = dev[0].get_status_field('freq')
if freq == "2417":
raise Exception("Unexpected operating channel selected")
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq=freq)
@remote_compatible
def test_wpas_ap_and_assoc_req_p2p_ie(dev):
"""wpa_supplicant AP mode - unexpected P2P IE in Association Request"""
try:
_test_wpas_ap_and_assoc_req_p2p_ie(dev)
finally:
dev[1].request("VENDOR_ELEM_REMOVE 13 *")
dev[0].request("P2P_SET disabled 0")
def _test_wpas_ap_and_assoc_req_p2p_ie(dev):
dev[0].request("P2P_SET disabled 1")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].request("VENDOR_ELEM_ADD 13 dd04506f9a09")
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
@remote_compatible
def test_wpas_ap_open_ht_disabled(dev):
"""wpa_supplicant AP mode - open network and HT disabled"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network(id, "disable_ht", "1")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
hwsim_utils.test_connectivity(dev[0], dev[1])
def test_wpas_ap_failures(dev):
"""wpa_supplicant AP mode - failures"""
# No SSID configured for AP mode
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
ev = dev[0].wait_event([ "CTRL-EVENT-CONNECTED" ], timeout=0.1)
if ev is not None:
raise Exception("Unexpected connection event")
dev[0].request("REMOVE_NETWORK all")
# Invalid pbss value(2) for AP mode
dev[0].dump_monitor()
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network(id, "pbss", "2")
dev[0].select_network(id)
ev = dev[0].wait_event([ "CTRL-EVENT-CONNECTED",
"CTRL-EVENT-DISCONNECTED" ], timeout=0.1)
if ev is not None and "CTRL-EVENT-CONNECTED" in ev:
raise Exception("Unexpected connection event(2)")
dev[0].request("REMOVE_NETWORK all")
def test_wpas_ap_oom(dev):
"""wpa_supplicant AP mode - OOM"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap")
dev[0].set_network_quoted(id, "psk", "1234567890")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
dev[0].select_network(id)
dev[0].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap")
dev[0].set_network(id, "psk", "1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
dev[0].select_network(id)
dev[0].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network_quoted(id, "wep_key0", "hello")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
dev[0].select_network(id)
dev[0].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.request("SET manufacturer test")
wpas.request("SET model_name test")
wpas.request("SET model_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET ap_vendor_elements dd0411223301")
id = wpas.add_network()
wpas.set_network(id, "mode", "2")
wpas.set_network_quoted(id, "ssid", "wpas-ap")
wpas.set_network(id, "key_mgmt", "NONE")
wpas.set_network(id, "frequency", "2412")
wpas.set_network(id, "scan_freq", "2412")
for i in range(5):
with alloc_fail(wpas, i, "=wpa_supplicant_conf_ap"):
wpas.select_network(id)
ev = dev[0].wait_event([ "CTRL-EVENT-CONNECTED",
"CTRL-EVENT-DISCONNECTED" ], timeout=1)
wpas.request("DISCONNECT")
wpas.wait_disconnected()
def test_wpas_ap_params(dev):
"""wpa_supplicant AP mode - parameters"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
wpas.request("SET manufacturer test")
wpas.request("SET model_name test")
wpas.request("SET model_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET serial_number test")
wpas.request("SET ap_vendor_elements dd0411223301")
id = wpas.add_network()
wpas.set_network(id, "mode", "2")
wpas.set_network_quoted(id, "ssid", "wpas-ap")
wpas.set_network(id, "key_mgmt", "NONE")
wpas.set_network(id, "frequency", "2412")
wpas.set_network(id, "scan_freq", "2412")
wpas.select_network(id)
wpas.wait_connected()
wpas.request("DISCONNECT")
wpas.wait_disconnected()
wpas.request("SET beacon_int 200 3")
wpas.request("SET dtim_period 3")
wpas.select_network(id)
wpas.wait_connected()
wpas.request("DISCONNECT")
wpas.wait_disconnected()
wpas.set_network(id, "beacon_int", "300")
wpas.set_network(id, "dtim_period", "2")
wpas.select_network(id)
wpas.wait_connected()
if "---- AP ----" not in wpas.request("PMKSA"):
raise Exception("AP section missing from PMKSA output")
if "OK" not in wpas.request("PMKSA_FLUSH"):
raise Exception("PMKSA_FLUSH failed")
wpas.request("DISCONNECT")
wpas.wait_disconnected()
def test_wpas_ap_global_sta(dev):
"""wpa_supplicant AP mode - STA commands on global control interface"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
addr1 = dev[1].own_addr()
res = dev[0].global_request("STA " + addr1)
if "UNKNOWN COMMAND" in res:
raise Exception("STA command not known on global control interface")
res = dev[0].global_request("STA-FIRST")
if "UNKNOWN COMMAND" in res:
raise Exception("STA-FIRST command not known on global control interface")
res = dev[0].global_request("STA-NEXT " + addr1)
if "UNKNOWN COMMAND" in res:
raise Exception("STA-NEXT command not known on global control interface")
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
def test_wpas_ap_5ghz(dev):
"""wpa_supplicant AP mode - 5 GHz"""
try:
_test_wpas_ap_5ghz(dev)
finally:
set_country("00")
dev[0].request("SET country 00")
dev[1].flush_scan_cache()
def _test_wpas_ap_5ghz(dev):
set_country("US")
dev[0].request("SET country US")
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-5ghz")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "5180")
dev[0].set_network(id, "scan_freq", "5180")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-5ghz", key_mgmt="NONE", scan_freq="5180")
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
def test_wpas_ap_open_vht80(dev):
"""wpa_supplicant AP mode - VHT 80 MHz"""
id = dev[0].add_network()
dev[0].set("country", "FI")
try:
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "5180")
dev[0].set_network(id, "scan_freq", "5180")
dev[0].set_network(id, "vht", "1")
dev[0].set_network(id, "vht_center_freq1", "5210")
dev[0].set_network(id, "max_oper_chwidth", "1")
dev[0].set_network(id, "ht40", "1")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="5180")
sig = dev[1].request("SIGNAL_POLL").splitlines()
hwsim_utils.test_connectivity(dev[0], dev[1])
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
if "FREQUENCY=5180" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(1): " + str(sig))
if "WIDTH=80 MHz" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(2): " + str(sig))
finally:
set_country("00")
dev[0].set("country", "00")
dev[1].flush_scan_cache()
def test_wpas_ap_no_ht(dev):
"""wpa_supplicant AP mode - HT disabled"""
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network(id, "ht", "0")
dev[0].set_network(id, "wps_disabled", "1")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
sig = dev[1].request("SIGNAL_POLL").splitlines()
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
id = dev[0].add_network()
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "2412")
dev[0].set_network(id, "scan_freq", "2412")
dev[0].set_network(id, "wps_disabled", "1")
dev[0].select_network(id)
wait_ap_ready(dev[0])
dev[1].flush_scan_cache()
dev[1].connect("wpas-ap-open", key_mgmt="NONE", scan_freq="2412")
sig2 = dev[1].request("SIGNAL_POLL").splitlines()
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
if "WIDTH=20 MHz (no HT)" not in sig:
raise Exception("HT was not disabled: " + str(sig))
if "WIDTH=20 MHz" not in sig2:
raise Exception("HT was not enabled: " + str(sig2))
def test_wpas_ap_async_fail(dev):
"""wpa_supplicant AP mode - Async failure"""
id = dev[0].add_network()
dev[0].set("country", "FI")
try:
dev[0].set_network(id, "mode", "2")
dev[0].set_network_quoted(id, "ssid", "wpas-ap-open")
dev[0].set_network(id, "key_mgmt", "NONE")
dev[0].set_network(id, "frequency", "5180")
dev[0].set_network(id, "scan_freq", "5180")
dev[0].set_network(id, "vht", "1")
dev[0].set_network(id, "vht_center_freq1", "5210")
dev[0].set_network(id, "max_oper_chwidth", "1")
dev[0].set_network(id, "ht40", "1")
with alloc_fail(dev[0], 1,
"nl80211_get_scan_results;ieee80211n_check_scan"):
dev[0].select_network(id)
dev[0].wait_disconnected()
finally:
set_country("00")
dev[0].set("country", "00")
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