def test_ap_wpa2_tdls_bssid_mismatch(dev, apdev):
"""TDLS failure due to BSSID mismatch"""
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['bridge'] = 'ap-br0'
hapd = hostapd.add_ap(apdev[0], params)
hostapd.add_ap(apdev[1], params)
wlantest_setup(hapd)
subprocess.call(['brctl', 'setfd', 'ap-br0', '0'])
subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
dev[0].connect(ssid, psk=passphrase, scan_freq="2412",
bssid=apdev[0]['bssid'])
dev[1].connect(ssid, psk=passphrase, scan_freq="2412",
bssid=apdev[1]['bssid'])
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
hwsim_utils.test_connectivity_iface(dev[0], hapd, "ap-br0")
hwsim_utils.test_connectivity_iface(dev[1], hapd, "ap-br0")
addr0 = dev[0].p2p_interface_addr()
dev[1].tdls_setup(addr0)
time.sleep(1)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
finally:
subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'down'])
subprocess.call(['brctl', 'delbr', 'ap-br0'])
def test_peerkey_pairwise_mismatch(dev, apdev):
"""RSN TKIP+CCMP AP and PeerKey between two STAs using different ciphers"""
skip_with_fips(dev[0])
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
ssid = "test-peerkey"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['peerkey'] = "1"
params['rsn_pairwise'] = "TKIP CCMP"
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].connect(ssid,
psk=passphrase,
scan_freq="2412",
peerkey=True,
pairwise="CCMP")
dev[1].connect(ssid,
psk=passphrase,
scan_freq="2412",
peerkey=True,
pairwise="TKIP")
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[1].p2p_interface_addr())
time.sleep(0.5)
dev[1].request("STKSTART " + dev[0].p2p_interface_addr())
time.sleep(0.5)
def test_ap_wpa2_bridge_fdb(dev, apdev):
"""Bridge FDB entry removal"""
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['bridge'] = 'ap-br0'
hostapd.add_ap(apdev[0]['ifname'], params)
subprocess.call(['sudo', 'brctl', 'setfd', 'ap-br0', '0'])
subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
dev[0].connect(ssid, psk=passphrase, scan_freq="2412",
bssid=apdev[0]['bssid'])
dev[1].connect(ssid, psk=passphrase, scan_freq="2412",
bssid=apdev[0]['bssid'])
addr0 = dev[0].p2p_interface_addr()
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
cmd = subprocess.Popen(['brctl', 'showmacs', 'ap-br0'],
stdout=subprocess.PIPE)
macs1 = cmd.stdout.read()
dev[0].request("DISCONNECT")
dev[1].request("DISCONNECT")
time.sleep(1)
cmd = subprocess.Popen(['brctl', 'showmacs', 'ap-br0'],
stdout=subprocess.PIPE)
macs2 = cmd.stdout.read()
addr1 = dev[1].p2p_interface_addr()
if addr0 not in macs1 or addr1 not in macs1:
raise Exception("Bridge FDB entry missing")
if addr0 in macs2 or addr1 in macs2:
raise Exception("Bridge FDB entry was not removed")
finally:
subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'ap-br0', 'down'])
subprocess.call(['sudo', 'brctl', 'delbr', 'ap-br0'])
def test_ap_wpa2_tdls_bssid_mismatch(dev, apdev):
"""TDLS failure due to BSSID mismatch"""
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['bridge'] = 'ap-br0'
hapd = hostapd.add_ap(apdev[0], params)
hostapd.add_ap(apdev[1], params)
wlantest_setup(hapd)
subprocess.call(['brctl', 'setfd', 'ap-br0', '0'])
subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
dev[0].connect(ssid, psk=passphrase, scan_freq="2412",
bssid=apdev[0]['bssid'])
dev[1].connect(ssid, psk=passphrase, scan_freq="2412",
bssid=apdev[1]['bssid'])
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
hwsim_utils.test_connectivity_iface(dev[0], hapd, "ap-br0")
hwsim_utils.test_connectivity_iface(dev[1], hapd, "ap-br0")
addr0 = dev[0].p2p_interface_addr()
dev[1].tdls_setup(addr0)
time.sleep(1)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
finally:
subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'down'])
subprocess.call(['brctl', 'delbr', 'ap-br0'])
def test_peerkey_pairwise_mismatch(dev, apdev):
"""RSN TKIP+CCMP AP and PeerKey between two STAs using different ciphers"""
skip_with_fips(dev[0])
ssid = "test-peerkey"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['peerkey'] = "1"
params['rsn_pairwise'] = "TKIP CCMP"
hapd = hostapd.add_ap(apdev[0], params)
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True,
pairwise="CCMP")
dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True,
pairwise="TKIP")
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[1].p2p_interface_addr())
time.sleep(0.5)
dev[1].request("STKSTART " + dev[0].p2p_interface_addr())
time.sleep(0.5)
def test_ap_wps_er_add_enrollee_pbc(dev, apdev):
"""WPS ER connected to AP and adding a new enrollee using PBC"""
ssid = "wps-er-add-enrollee-pbc"
ap_pin = "12345670"
ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"
hostapd.add_ap(apdev[0]['ifname'],
{ "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"})
logger.info("Learn AP configuration")
dev[0].dump_monitor()
dev[0].request("SET ignore_old_scan_res 1")
dev[0].wps_reg(apdev[0]['bssid'], ap_pin)
status = dev[0].get_status()
if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']:
raise Exception("Not fully connected")
logger.info("Start ER")
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")
logger.info("Use learned network configuration on ER")
dev[0].request("WPS_ER_SET_CONFIG " + ap_uuid + " 0")
logger.info("Add Enrollee using ER and PBC")
dev[0].dump_monitor()
enrollee = dev[1].p2p_interface_addr()
dev[1].request("SET ignore_old_scan_res 1")
dev[1].dump_monitor()
dev[1].request("WPS_PBC")
ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15)
if ev is None:
raise Exception("Enrollee discovery timed out")
if enrollee not in ev:
raise Exception("Expected Enrollee not found")
dev[0].request("WPS_ER_PBC " + enrollee)
ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=15)
if ev is None:
raise Exception("Enrollee did not report success")
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Association with the AP timed out")
ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15)
if ev is None:
raise Exception("WPS ER did not report success")
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
def tdls_check_ap(sta0, sta1, bssid, addr0, addr1):
wt = Wlantest()
wt.tdls_clear(bssid, addr0, addr1)
hwsim_utils.test_connectivity_sta(sta0, sta1)
[dl,inv_dl,ap,inv_ap] = wlantest_tdls_packet_counters(bssid, addr0, addr1)
if dl > 0:
raise Exception("Unexpected frames through direct link")
if inv_dl > 0:
raise Exception("Invalid frames through direct link")
if ap == 0:
raise Exception("No valid frames through AP path")
if inv_ap > 0:
raise Exception("Invalid frames through AP path")
def tdls_check_ap(sta0, sta1, bssid, addr0, addr1):
wt = Wlantest()
wt.tdls_clear(bssid, addr0, addr1)
hwsim_utils.test_connectivity_sta(sta0, sta1)
[dl, inv_dl, ap, inv_ap] = wlantest_tdls_packet_counters(bssid, addr0, addr1)
if dl > 0:
raise Exception("Unexpected frames through direct link")
if inv_dl > 0:
raise Exception("Invalid frames through direct link")
if ap == 0:
raise Exception("No valid frames through AP path")
if inv_ap > 0:
raise Exception("Invalid frames through AP path")
def test_peerkey_unknown_peer(dev, apdev):
"""RSN AP and PeerKey attempt with unknown peer"""
ssid = "test-peerkey"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['peerkey'] = "1"
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[2].p2p_interface_addr())
time.sleep(0.5)
def test_peerkey(dev, apdev):
"""RSN AP and PeerKey between two STAs"""
ssid = "test-peerkey"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['peerkey'] = "1"
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[1].p2p_interface_addr())
time.sleep(0.5)
def test_peerkey_sniffer_check(dev, apdev, params):
"""RSN AP and PeerKey between two STAs with sniffer check"""
ssid = "test-peerkey"
passphrase = "12345678"
hparams = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hparams['peerkey'] = "1"
hapd = hostapd.add_ap(apdev[0], hparams)
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[1].p2p_interface_addr())
time.sleep(1)
# NOTE: Actual use of the direct link (DLS) is not supported in
# mac80211_hwsim, so this operation fails at setting the keys after
# successfully completed 4-way handshake. This test case does allow the
# key negotiation part to be tested for coverage, though. Use sniffer to
# verify that all the SMK and STK handshake messages were transmitted.
bssid = hapd.own_addr()
addr0 = dev[0].own_addr()
addr1 = dev[1].own_addr()
# Wireshark renamed the EAPOL-Key key_info field, so need to try both the
# new and the old name to work with both versions.
try_other = False
try:
out = run_tshark(
os.path.join(params['logdir'], "hwsim0.pcapng"),
"eapol.type == 3",
display=["wlan.sa", "wlan.da", "wlan_rsna_eapol.keydes.key_info"])
except Exception, e:
if "Unknown tshark field" in str(e):
try_other = True
pass
else:
raise
def test_peerkey_sniffer_check(dev, apdev, params):
"""RSN AP and PeerKey between two STAs with sniffer check"""
ssid = "test-peerkey"
passphrase = "12345678"
hparams = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hparams['peerkey'] = "1"
hapd = hostapd.add_ap(apdev[0], hparams)
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[1].p2p_interface_addr())
time.sleep(1)
# NOTE: Actual use of the direct link (DLS) is not supported in
# mac80211_hwsim, so this operation fails at setting the keys after
# successfully completed 4-way handshake. This test case does allow the
# key negotiation part to be tested for coverage, though. Use sniffer to
# verify that all the SMK and STK handshake messages were transmitted.
bssid = hapd.own_addr()
addr0 = dev[0].own_addr()
addr1 = dev[1].own_addr()
# Wireshark renamed the EAPOL-Key key_info field, so need to try both the
# new and the old name to work with both versions.
try_other = False
try:
out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
"eapol.type == 3",
display=["wlan.sa", "wlan.da",
"wlan_rsna_eapol.keydes.key_info"])
except Exception, e:
if "Unknown tshark field" in str(e):
try_other = True
pass
else:
raise
def connectivity(dev, hapd):
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
hwsim_utils.test_connectivity(dev[0], hapd)
hwsim_utils.test_connectivity(dev[1], hapd)
def test_peerkey_sniffer_check(dev, apdev, params):
"""RSN AP and PeerKey between two STAs with sniffer check"""
ssid = "test-peerkey"
passphrase = "12345678"
hparams = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hparams['peerkey'] = "1"
hapd = hostapd.add_ap(apdev[0], hparams)
Wlantest.setup(hapd)
wt = Wlantest()
wt.flush()
wt.add_passphrase("12345678")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True)
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
dev[0].request("STKSTART " + dev[1].p2p_interface_addr())
time.sleep(1)
# NOTE: Actual use of the direct link (DLS) is not supported in
# mac80211_hwsim, so this operation fails at setting the keys after
# successfully completed 4-way handshake. This test case does allow the
# key negotiation part to be tested for coverage, though. Use sniffer to
# verify that all the SMK and STK handshake messages were transmitted.
bssid = hapd.own_addr()
addr0 = dev[0].own_addr()
addr1 = dev[1].own_addr()
out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
"eapol.type == 3",
display=["wlan.sa", "wlan.da", "eapol.keydes.key_info"])
smk = [ False, False, False, False, False ]
stk = [ False, False, False, False ]
for pkt in out.splitlines():
sa, da, key_info = pkt.split('\t')
key_info = int(key_info, 16)
if sa == addr0 and da == bssid and key_info == 0x2b02:
# Initiator -> AP: MIC+Secure+Request+SMK = SMK 1
smk[0] = True
elif sa == bssid and da == addr1 and key_info == 0x2382:
# AP -> Responder: ACK+MIC+Secure+SMK = SMK 2
smk[1] = True
elif sa == addr1 and da == bssid and key_info == 0x2302:
# Responder -> AP: MIC+Secure+SMK = SMK 3
smk[2] = True
elif sa == bssid and da == addr1 and key_info == 0x3342:
# AP -> Responder: Install+MIC+Secure+EncrKeyData+SMK = SMK 4
smk[3] = True
elif sa == bssid and da == addr0 and key_info == 0x3302:
# AP -> Initiator: MIC+Secure+EncrKeyData+SMK = SMK 5
smk[4] = True
elif sa == addr0 and da == addr1 and key_info == 0x008a:
# Initiator -> Responder: Pairwise+ACK = STK 1
stk[0] = True
elif sa == addr1 and da == addr0 and key_info == 0x010a:
# Responder -> Initiator: Pairwise+MIC = STK 2
stk[1] = True
elif sa == addr0 and da == addr1 and key_info == 0x038a:
# Initiator -> Responder: Pairwise+ACK+MIC+Secure = STK 3
stk[2] = True
elif sa == addr1 and da == addr0 and key_info == 0x030a:
# Responder -> Initiator: Pairwise+MIC+Secure = STK 4
stk[3] = True
logger.info("Seen SMK messages: " + str(smk))
logger.info("Seen STK messages: " + str(stk))
if False in smk:
raise Exception("Missing SMK message: " + str(smk))
if False in stk:
raise Exception("Missing STK message: " + str(stk))
def test_ap_wps_er_add_enrollee(dev, apdev):
"""WPS ER configuring AP and adding a new enrollee using PIN"""
ssid = "wps-er-add-enrollee"
ap_pin = "12345670"
ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"
hostapd.add_ap(apdev[0]['ifname'],
{ "ssid": ssid, "eap_server": "1", "wps_state": "1",
"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"})
logger.info("WPS configuration step")
new_passphrase = "1234567890"
dev[0].dump_monitor()
dev[0].wps_reg(apdev[0]['bssid'], ap_pin, ssid, "WPA2PSK", "CCMP",
new_passphrase)
status = dev[0].get_status()
if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']:
raise Exception("Not fully connected")
if status['ssid'] != ssid:
raise Exception("Unexpected SSID")
if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP':
raise Exception("Unexpected encryption configuration")
if status['key_mgmt'] != 'WPA2-PSK':
raise Exception("Unexpected key_mgmt")
logger.info("Start ER")
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")
logger.info("Learn AP configuration through UPnP")
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")
if ap_uuid not in ev:
raise Exception("Expected AP UUID not in settings")
if "ssid=" + ssid not in ev:
raise Exception("Expected SSID not in settings")
if "key=" + new_passphrase not in ev:
raise Exception("Expected passphrase not in settings")
logger.info("Add Enrollee using ER")
pin = dev[1].wps_read_pin()
dev[0].dump_monitor()
dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr())
dev[1].dump_monitor()
dev[1].request("WPS_PIN any " + pin)
ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=30)
if ev is None:
raise Exception("Enrollee did not report success")
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Association with the AP timed out")
ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15)
if ev is None:
raise Exception("WPS ER did not report success")
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
logger.info("Verify registrar selection behavior")
dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr())
dev[1].request("DISCONNECT")
dev[1].wait_event(["CTRL-EVENT-DISCONNECTED"])
dev[1].scan(freq="2412")
bss = dev[1].get_bss(apdev[0]['bssid'])
if "[WPS-AUTH]" not in bss['flags']:
raise Exception("WPS-AUTH flag missing")
logger.info("Stop ER")
dev[0].dump_monitor()
dev[0].request("WPS_ER_STOP")
ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"])
if ev is None:
raise Exception("WPS ER unsubscription timed out")
dev[1].scan(freq="2412")
bss = dev[1].get_bss(apdev[0]['bssid'])
if "[WPS-AUTH]" in bss['flags']:
raise Exception("WPS-AUTH flag not removed")
def connectivity(dev, hapd):
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
hwsim_utils.test_connectivity(dev[0], hapd)
hwsim_utils.test_connectivity(dev[1], hapd)
def check_connectivity(sta0, sta1, hapd):
hwsim_utils.test_connectivity_sta(sta0, sta1)
hwsim_utils.test_connectivity(sta0, hapd)
hwsim_utils.test_connectivity(sta1, hapd)
def test_ap_wps_er_add_enrollee_pbc(dev, apdev):
"""WPS ER connected to AP and adding a new enrollee using PBC"""
ssid = "wps-er-add-enrollee-pbc"
ap_pin = "12345670"
ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"
hostapd.add_ap(apdev[0]['ifname'],
{ "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"})
logger.info("Learn AP configuration")
dev[0].dump_monitor()
dev[0].wps_reg(apdev[0]['bssid'], ap_pin)
status = dev[0].get_status()
if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']:
raise Exception("Not fully connected")
logger.info("Start ER")
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")
logger.info("Use learned network configuration on ER")
dev[0].request("WPS_ER_SET_CONFIG " + ap_uuid + " 0")
logger.info("Add Enrollee using ER and PBC")
dev[0].dump_monitor()
enrollee = dev[1].p2p_interface_addr()
dev[1].dump_monitor()
dev[1].request("WPS_PBC")
for i in range(0, 2):
ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15)
if ev is None:
raise Exception("Enrollee discovery timed out")
if enrollee in ev:
break
if i == 1:
raise Exception("Expected Enrollee not found")
dev[0].request("WPS_ER_PBC " + enrollee)
ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=15)
if ev is None:
raise Exception("Enrollee did not report success")
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Association with the AP timed out")
ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15)
if ev is None:
raise Exception("WPS ER did not report success")
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
# verify BSSID selection of the AP instead of UUID
if "FAIL" in dev[0].request("WPS_ER_SET_CONFIG " + apdev[0]['bssid'] + " 0"):
raise Exception("Could not select AP based on BSSID")
def connectivity(dev, ap_ifname):
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
hwsim_utils.test_connectivity(dev[0].ifname, ap_ifname)
hwsim_utils.test_connectivity(dev[1].ifname, ap_ifname)
def connectivity(dev, ap_ifname):
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
hwsim_utils.test_connectivity(dev[0].ifname, ap_ifname)
hwsim_utils.test_connectivity(dev[1].ifname, ap_ifname)
def check_connectivity(sta0, sta1, ap):
hwsim_utils.test_connectivity_sta(sta0, sta1)
hwsim_utils.test_connectivity(sta0.ifname, ap['ifname'])
hwsim_utils.test_connectivity(sta1.ifname, ap['ifname'])
def check_connectivity(sta0, sta1, ap):
hwsim_utils.test_connectivity_sta(sta0, sta1)
hwsim_utils.test_connectivity(sta0.ifname, ap['ifname'])
hwsim_utils.test_connectivity(sta1.ifname, ap['ifname'])
def test_ap_wps_er_add_enrollee(dev, apdev):
"""WPS ER configuring AP and adding a new enrollee using PIN"""
ssid = "wps-er-add-enrollee"
ap_pin = "12345670"
ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e"
hostapd.add_ap(apdev[0]['ifname'],
{ "ssid": ssid, "eap_server": "1", "wps_state": "1",
"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"})
logger.info("WPS configuration step")
new_passphrase = "1234567890"
dev[0].dump_monitor()
dev[0].request("SET ignore_old_scan_res 1")
dev[0].wps_reg(apdev[0]['bssid'], ap_pin, ssid, "WPA2PSK", "CCMP",
new_passphrase)
status = dev[0].get_status()
if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']:
raise Exception("Not fully connected")
if status['ssid'] != ssid:
raise Exception("Unexpected SSID")
if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP':
raise Exception("Unexpected encryption configuration")
if status['key_mgmt'] != 'WPA2-PSK':
raise Exception("Unexpected key_mgmt")
logger.info("Start ER")
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")
logger.info("Learn AP configuration through UPnP")
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")
if ap_uuid not in ev:
raise Exception("Expected AP UUID not in settings")
if "ssid=" + ssid not in ev:
raise Exception("Expected SSID not in settings")
if "key=" + new_passphrase not in ev:
raise Exception("Expected passphrase not in settings")
logger.info("Add Enrollee using ER")
pin = dev[1].wps_read_pin()
dev[0].dump_monitor()
dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr())
dev[1].request("SET ignore_old_scan_res 1")
dev[1].dump_monitor()
dev[1].request("WPS_PIN any " + pin)
ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=30)
if ev is None:
raise Exception("Enrollee did not report success")
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Association with the AP timed out")
ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15)
if ev is None:
raise Exception("WPS ER did not report success")
hwsim_utils.test_connectivity_sta(dev[0], dev[1])
def check_connectivity(sta0, sta1, hapd):
hwsim_utils.test_connectivity_sta(sta0, sta1)
hwsim_utils.test_connectivity(sta0, hapd)
hwsim_utils.test_connectivity(sta1, hapd)