8b8a1864ff
Pass the full apdev to the add_ap() function instead of just ifname. This allows us to handle also remote hosts while we can check apdev['hostname'], apdev['port']. This step (1) converts the cases where apdev[#]['ifname'] was used as the argument to hostapd.add_ap(). Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
276 lines
11 KiB
Python
276 lines
11 KiB
Python
# Dynamic wpa_supplicant interface
|
|
# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
|
|
#
|
|
# This software may be distributed under the terms of the BSD license.
|
|
# See README for more details.
|
|
|
|
import logging
|
|
logger = logging.getLogger()
|
|
import subprocess
|
|
import time
|
|
|
|
import hwsim_utils
|
|
import hostapd
|
|
from wpasupplicant import WpaSupplicant
|
|
|
|
def test_sta_dynamic(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hostapd.add_ap(apdev[0], params)
|
|
|
|
logger.info("Create a dynamic wpa_supplicant interface and connect")
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
|
|
wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
|
|
|
|
def test_sta_ap_scan_0(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface with AP_SCAN 0 connection"""
|
|
hostapd.add_ap(apdev[0], { "ssid": "test" })
|
|
bssid = apdev[0]['bssid']
|
|
|
|
logger.info("Create a dynamic wpa_supplicant interface and connect")
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
|
|
if "OK" not in wpas.request("AP_SCAN 0"):
|
|
raise Exception("Failed to set AP_SCAN 2")
|
|
|
|
id = wpas.connect("", key_mgmt="NONE", bssid=bssid,
|
|
only_add_network=True)
|
|
wpas.request("ENABLE_NETWORK " + str(id) + " no-connect")
|
|
wpas.request("SCAN")
|
|
time.sleep(0.5)
|
|
subprocess.call(['iw', wpas.ifname, 'connect', 'test', '2412'])
|
|
wpas.wait_connected(timeout=10)
|
|
wpas.request("SCAN")
|
|
wpas.wait_connected(timeout=5)
|
|
|
|
def test_sta_ap_scan_2(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface with AP_SCAN 2 connection"""
|
|
hostapd.add_ap(apdev[0], { "ssid": "test" })
|
|
bssid = apdev[0]['bssid']
|
|
|
|
logger.info("Create a dynamic wpa_supplicant interface and connect")
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
|
|
if "FAIL" not in wpas.request("AP_SCAN -1"):
|
|
raise Exception("Invalid AP_SCAN -1 accepted")
|
|
if "FAIL" not in wpas.request("AP_SCAN 3"):
|
|
raise Exception("Invalid AP_SCAN 3 accepted")
|
|
if "OK" not in wpas.request("AP_SCAN 2"):
|
|
raise Exception("Failed to set AP_SCAN 2")
|
|
|
|
id = wpas.connect("", key_mgmt="NONE", bssid=bssid,
|
|
only_add_network=True)
|
|
wpas.request("ENABLE_NETWORK " + str(id) + " no-connect")
|
|
subprocess.call(['iw', wpas.ifname, 'scan', 'trigger', 'freq', '2412'])
|
|
time.sleep(1)
|
|
subprocess.call(['iw', wpas.ifname, 'connect', 'test', '2412'])
|
|
wpas.wait_connected(timeout=10)
|
|
|
|
wpas.request("SET disallow_aps bssid " + bssid)
|
|
wpas.wait_disconnected(timeout=10)
|
|
|
|
subprocess.call(['iw', wpas.ifname, 'connect', 'test', '2412'])
|
|
ev = wpas.wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected connection reported")
|
|
|
|
def test_sta_ap_scan_2b(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface with AP_SCAN 2 operation"""
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "test" })
|
|
bssid = apdev[0]['bssid']
|
|
|
|
logger.info("Create a dynamic wpa_supplicant interface and connect")
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
|
|
|
|
if "OK" not in wpas.request("AP_SCAN 2"):
|
|
raise Exception("Failed to set AP_SCAN 2")
|
|
|
|
id = wpas.connect("test", key_mgmt="NONE", bssid=bssid)
|
|
wpas.request("DISCONNECT")
|
|
wpas.set_network(id, "disabled", "1")
|
|
id2 = wpas.add_network()
|
|
wpas.set_network_quoted(id2, "ssid", "test2")
|
|
wpas.set_network(id2, "key_mgmt", "NONE")
|
|
wpas.set_network(id2, "disabled", "0")
|
|
wpas.request("REASSOCIATE")
|
|
ev = wpas.wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=15)
|
|
if ev is None:
|
|
raise Exception("Association rejection not reported")
|
|
hapd.disable()
|
|
wpas.set_network(id, "disabled", "0")
|
|
wpas.set_network(id2, "disabled", "1")
|
|
for i in range(3):
|
|
ev = wpas.wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=15)
|
|
if ev is None:
|
|
raise Exception("Association rejection not reported")
|
|
wpas.request("DISCONNECT")
|
|
|
|
def test_sta_dynamic_down_up(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface down/up"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
logger.info("Create a dynamic wpa_supplicant interface and connect")
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
|
|
hwsim_utils.test_connectivity(wpas, hapd)
|
|
subprocess.call(['ifconfig', wpas.ifname, 'down'])
|
|
wpas.wait_disconnected(timeout=10)
|
|
if wpas.get_status_field("wpa_state") != "INTERFACE_DISABLED":
|
|
raise Exception("Unexpected wpa_state")
|
|
subprocess.call(['ifconfig', wpas.ifname, 'up'])
|
|
wpas.wait_connected(timeout=15, error="Reconnection not reported")
|
|
hwsim_utils.test_connectivity(wpas, hapd)
|
|
|
|
def test_sta_dynamic_ext_mac_addr_change(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface with external MAC address change"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
logger.info("Create a dynamic wpa_supplicant interface and connect")
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
|
|
hwsim_utils.test_connectivity(wpas, hapd)
|
|
subprocess.call(['ifconfig', wpas.ifname, 'down'])
|
|
wpas.wait_disconnected(timeout=10)
|
|
if wpas.get_status_field("wpa_state") != "INTERFACE_DISABLED":
|
|
raise Exception("Unexpected wpa_state")
|
|
prev_addr = wpas.p2p_interface_addr()
|
|
new_addr = '02:11:22:33:44:55'
|
|
try:
|
|
subprocess.call(['ip', 'link', 'set', 'dev', wpas.ifname,
|
|
'address', new_addr])
|
|
subprocess.call(['ifconfig', wpas.ifname, 'up'])
|
|
wpas.wait_connected(timeout=15, error="Reconnection not reported")
|
|
if wpas.get_driver_status_field('addr') != new_addr:
|
|
raise Exception("Address change not reported")
|
|
hwsim_utils.test_connectivity(wpas, hapd)
|
|
sta = hapd.get_sta(new_addr)
|
|
if sta['addr'] != new_addr:
|
|
raise Exception("STA association with new address not found")
|
|
finally:
|
|
subprocess.call(['ifconfig', wpas.ifname, 'down'])
|
|
subprocess.call(['ip', 'link', 'set', 'dev', wpas.ifname,
|
|
'address', prev_addr])
|
|
subprocess.call(['ifconfig', wpas.ifname, 'up'])
|
|
|
|
def test_sta_dynamic_random_mac_addr(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface and random MAC address"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
addr0 = wpas.get_driver_status_field("addr")
|
|
wpas.request("SET preassoc_mac_addr 1")
|
|
wpas.request("SET rand_addr_lifetime 0")
|
|
|
|
id = wpas.connect("sta-dynamic", psk="12345678", mac_addr="1",
|
|
scan_freq="2412")
|
|
addr1 = wpas.get_driver_status_field("addr")
|
|
|
|
if addr0 == addr1:
|
|
raise Exception("Random MAC address not used")
|
|
|
|
sta = hapd.get_sta(addr0)
|
|
if sta['addr'] != "FAIL":
|
|
raise Exception("Unexpected STA association with permanent address")
|
|
sta = hapd.get_sta(addr1)
|
|
if sta['addr'] != addr1:
|
|
raise Exception("STA association with random address not found")
|
|
|
|
wpas.request("DISCONNECT")
|
|
wpas.connect_network(id)
|
|
addr2 = wpas.get_driver_status_field("addr")
|
|
if addr1 != addr2:
|
|
raise Exception("Random MAC address changed unexpectedly")
|
|
|
|
wpas.remove_network(id)
|
|
id = wpas.connect("sta-dynamic", psk="12345678", mac_addr="1",
|
|
scan_freq="2412")
|
|
addr2 = wpas.get_driver_status_field("addr")
|
|
if addr1 == addr2:
|
|
raise Exception("Random MAC address did not change")
|
|
|
|
def test_sta_dynamic_random_mac_addr_keep_oui(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface and random MAC address (keep OUI)"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
addr0 = wpas.get_driver_status_field("addr")
|
|
wpas.request("SET preassoc_mac_addr 2")
|
|
wpas.request("SET rand_addr_lifetime 0")
|
|
|
|
id = wpas.connect("sta-dynamic", psk="12345678", mac_addr="2",
|
|
scan_freq="2412")
|
|
addr1 = wpas.get_driver_status_field("addr")
|
|
|
|
if addr0 == addr1:
|
|
raise Exception("Random MAC address not used")
|
|
if addr1[3:8] != addr0[3:8]:
|
|
raise Exception("OUI was not kept")
|
|
|
|
sta = hapd.get_sta(addr0)
|
|
if sta['addr'] != "FAIL":
|
|
raise Exception("Unexpected STA association with permanent address")
|
|
sta = hapd.get_sta(addr1)
|
|
if sta['addr'] != addr1:
|
|
raise Exception("STA association with random address not found")
|
|
|
|
wpas.request("DISCONNECT")
|
|
wpas.connect_network(id)
|
|
addr2 = wpas.get_driver_status_field("addr")
|
|
if addr1 != addr2:
|
|
raise Exception("Random MAC address changed unexpectedly")
|
|
|
|
wpas.remove_network(id)
|
|
id = wpas.connect("sta-dynamic", psk="12345678", mac_addr="2",
|
|
scan_freq="2412")
|
|
addr2 = wpas.get_driver_status_field("addr")
|
|
if addr1 == addr2:
|
|
raise Exception("Random MAC address did not change")
|
|
if addr2[3:8] != addr0[3:8]:
|
|
raise Exception("OUI was not kept")
|
|
|
|
def test_sta_dynamic_random_mac_addr_scan(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface and random MAC address for scan"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
addr0 = wpas.get_driver_status_field("addr")
|
|
wpas.request("SET preassoc_mac_addr 1")
|
|
wpas.request("SET rand_addr_lifetime 0")
|
|
|
|
id = wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
|
|
addr1 = wpas.get_driver_status_field("addr")
|
|
|
|
if addr0 != addr1:
|
|
raise Exception("Random MAC address used unexpectedly")
|
|
|
|
def test_sta_dynamic_random_mac_addr_scan_keep_oui(dev, apdev):
|
|
"""Dynamically added wpa_supplicant interface and random MAC address for scan (keep OUI)"""
|
|
params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
addr0 = wpas.get_driver_status_field("addr")
|
|
wpas.request("SET preassoc_mac_addr 2")
|
|
wpas.request("SET rand_addr_lifetime 0")
|
|
|
|
id = wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
|
|
addr1 = wpas.get_driver_status_field("addr")
|
|
|
|
if addr0 != addr1:
|
|
raise Exception("Random MAC address used unexpectedly")
|