# This software may be distributed under the terms of the BSD license.
# See README for more details.
+from remotehost import remote_compatible
import binascii
from Crypto.Cipher import AES
import hashlib
if mib[v[0]] != v[1]:
raise Exception("Unexpected {} = {} (expected {})".format(v[0], mib[v[0]], v[1]))
+@remote_compatible
def test_ap_wpa2_psk(dev, apdev):
"""WPA2-PSK AP with PSK instead of passphrase"""
ssid = "test-wpa2-psk"
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
key_mgmt = hapd.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "WPA-PSK":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wpa_psk_file'] = 'hostapd.wpa_psk'
- hostapd.add_ap(apdev[0]['ifname'], params)
+ hostapd.add_ap(apdev[0], params)
dev[1].connect(ssid, psk="very secret", scan_freq="2412", wait_connect=False)
dev[2].connect(ssid, raw_psk=psk, scan_freq="2412")
dev[2].request("REMOVE_NETWORK all")
raise Exception("Timed out while waiting for failure report")
dev[1].request("REMOVE_NETWORK all")
+@remote_compatible
def test_ap_wpa2_psk_mem(dev, apdev):
"""WPA2-PSK AP with passphrase only in memory"""
try:
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, mem_only_psk="1", scan_freq="2412", wait_connect=False)
dev[0].request("SCAN_INTERVAL 1")
dev[1].request("CTRL-RSP-PSK_PASSPHRASE-" + id + ':' + psk)
dev[1].wait_connected(timeout=10)
+@remote_compatible
def test_ap_wpa2_ptk_rekey(dev, apdev):
"""WPA2-PSK AP and PTK rekey enforced by station"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, wpa_ptk_rekey="1", scan_freq="2412")
ev = dev[0].wait_event(["WPA: Key negotiation completed"])
if ev is None:
raise Exception("PTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa2_ptk_rekey_ap(dev, apdev):
"""WPA2-PSK AP and PTK rekey enforced by AP"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wpa_ptk_rekey'] = '2'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
ev = dev[0].wait_event(["WPA: Key negotiation completed"])
if ev is None:
raise Exception("PTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa2_sha256_ptk_rekey(dev, apdev):
"""WPA2-PSK/SHA256 AKM AP and PTK rekey enforced by station"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256",
wpa_ptk_rekey="1", scan_freq="2412")
ev = dev[0].wait_event(["WPA: Key negotiation completed"])
check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-6"),
("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-6") ])
+@remote_compatible
def test_ap_wpa2_sha256_ptk_rekey_ap(dev, apdev):
"""WPA2-PSK/SHA256 AKM AP and PTK rekey enforced by AP"""
ssid = "test-wpa2-psk"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
params['wpa_ptk_rekey'] = '2'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256",
scan_freq="2412")
ev = dev[0].wait_event(["WPA: Key negotiation completed"])
check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-6"),
("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-6") ])
+@remote_compatible
def test_ap_wpa_ptk_rekey(dev, apdev):
"""WPA-PSK/TKIP AP and PTK rekey enforced by station"""
skip_with_fips(dev[0])
ssid = "test-wpa-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, wpa_ptk_rekey="1", scan_freq="2412")
if "[WPA-PSK-TKIP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing WPA element info")
raise Exception("PTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa_ptk_rekey_ap(dev, apdev):
"""WPA-PSK/TKIP AP and PTK rekey enforced by AP"""
skip_with_fips(dev[0])
passphrase = 'qwertyuiop'
params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase)
params['wpa_ptk_rekey'] = '2'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("PTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa_ccmp(dev, apdev):
"""WPA-PSK/CCMP"""
ssid = "test-wpa-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase)
params['wpa_pairwise'] = "CCMP"
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
hwsim_utils.test_connectivity(dev[0], hapd)
check_mib(dev[0], [ ("dot11RSNAConfigGroupCipherSize", "128"),
try:
# missing PSK file
- hapd = hostapd.add_ap(apdev[0]['ifname'], params, no_enable=True)
+ hapd = hostapd.add_ap(apdev[0], params, no_enable=True)
if "FAIL" not in hapd.request("ENABLE"):
raise Exception("Unexpected ENABLE success")
hapd.request("DISABLE")
except:
pass
+@remote_compatible
def test_ap_wpa2_psk_wildcard_ssid(dev, apdev):
"""WPA2-PSK AP and wildcard SSID configuration"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect("", bssid=apdev[0]['bssid'], psk=passphrase,
scan_freq="2412")
dev[1].connect("", bssid=apdev[0]['bssid'], raw_psk=psk, scan_freq="2412")
+@remote_compatible
def test_ap_wpa2_gtk_rekey(dev, apdev):
"""WPA2-PSK AP and GTK rekey enforced by AP"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wpa_group_rekey'] = '1'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
if ev is None:
raise Exception("GTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa_gtk_rekey(dev, apdev):
"""WPA-PSK/TKIP AP and GTK rekey enforced by AP"""
skip_with_fips(dev[0])
passphrase = 'qwertyuiop'
params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase)
params['wpa_group_rekey'] = '1'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
if ev is None:
raise Exception("GTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa2_gmk_rekey(dev, apdev):
"""WPA2-PSK AP and GMK and GTK rekey enforced by AP"""
ssid = "test-wpa2-psk"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wpa_group_rekey'] = '1'
params['wpa_gmk_rekey'] = '2'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
for i in range(0, 3):
ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
raise Exception("GTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa2_strict_rekey(dev, apdev):
"""WPA2-PSK AP and strict GTK rekey enforced by AP"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wpa_strict_rekey'] = '1'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
dev[1].connect(ssid, psk=passphrase, scan_freq="2412")
dev[1].request("DISCONNECT")
raise Exception("GTK rekey timed out")
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa2_bridge_fdb(dev, apdev):
"""Bridge FDB entry removal"""
+ hapd = None
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(['brctl', 'setfd', 'ap-br0', '0'])
- subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
+ hapd = hostapd.add_ap(apdev[0], params)
+ hapd.cmd_execute(['brctl', 'setfd', 'ap-br0', '0'])
+ hapd.cmd_execute(['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()
+ err, macs1 = hapd.cmd_execute(['brctl', 'showmacs', 'ap-br0'])
+ hapd.cmd_execute(['brctl', 'setageing', 'ap-br0', '1'])
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()
+ err, macs2 = hapd.cmd_execute(['brctl', 'showmacs', 'ap-br0'])
addr1 = dev[1].p2p_interface_addr()
if addr0 not in macs1 or addr1 not in macs1:
if addr0 in macs2 or addr1 in macs2:
raise Exception("Bridge FDB entry was not removed")
finally:
- subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'down'])
- subprocess.call(['brctl', 'delbr', 'ap-br0'])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', 'ap-br0',
+ 'down'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delbr', 'ap-br0'])
+@remote_compatible
def test_ap_wpa2_already_in_bridge(dev, apdev):
"""hostapd behavior with interface already in bridge"""
ifname = apdev[0]['ifname']
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
- subprocess.call(['brctl', 'addbr', br_ifname])
- subprocess.call(['brctl', 'setfd', br_ifname, '0'])
- subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
- subprocess.call(['iw', ifname, 'set', 'type', '__ap'])
- subprocess.call(['brctl', 'addif', br_ifname, ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'addbr', br_ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'setfd', br_ifname, '0'])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', br_ifname,
+ 'up'])
+ hostapd.cmd_execute(apdev[0], ['iw', ifname, 'set', 'type', '__ap'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'addif', br_ifname, ifname])
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(ifname, params)
+ hapd = hostapd.add_ap(apdev[0], params)
if hapd.get_driver_status_field('brname') != br_ifname:
raise Exception("Bridge name not identified correctly")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
finally:
- subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down'])
- subprocess.call(['brctl', 'delif', br_ifname, ifname])
- subprocess.call(['iw', ifname, 'set', 'type', 'station'])
- subprocess.call(['brctl', 'delbr', br_ifname])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', br_ifname,
+ 'down'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delif', br_ifname, ifname])
+ hostapd.cmd_execute(apdev[0], ['iw', ifname, 'set', 'type', 'station'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delbr', br_ifname])
+@remote_compatible
def test_ap_wpa2_in_different_bridge(dev, apdev):
"""hostapd behavior with interface in different bridge"""
ifname = apdev[0]['ifname']
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
- subprocess.call(['brctl', 'addbr', br_ifname])
- subprocess.call(['brctl', 'setfd', br_ifname, '0'])
- subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
- subprocess.call(['iw', ifname, 'set', 'type', '__ap'])
- subprocess.call(['brctl', 'addif', br_ifname, ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'addbr', br_ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'setfd', br_ifname, '0'])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', br_ifname,
+ 'up'])
+ hostapd.cmd_execute(apdev[0], ['iw', ifname, 'set', 'type', '__ap'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'addif', br_ifname, ifname])
time.sleep(0.5)
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['bridge'] = 'ap-br0'
- hapd = hostapd.add_ap(ifname, params)
- subprocess.call(['brctl', 'setfd', 'ap-br0', '0'])
- subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
+ hapd = hostapd.add_ap(apdev[0], params)
+ hostapd.cmd_execute(apdev[0], ['brctl', 'setfd', 'ap-br0', '0'])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', 'ap-br0',
+ 'up'])
brname = hapd.get_driver_status_field('brname')
if brname != 'ap-br0':
raise Exception("Incorrect bridge: " + brname)
dev[0].request("DISCONNECT")
hapd.disable()
finally:
- subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down'])
- subprocess.call(['brctl', 'delif', br_ifname, ifname],
- stderr=open('/dev/null', 'w'))
- subprocess.call(['brctl', 'delbr', br_ifname])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', br_ifname,
+ 'down'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delif', br_ifname, ifname,
+ "2>", "/dev/null"], shell=True)
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delbr', br_ifname])
+@remote_compatible
def test_ap_wpa2_ext_add_to_bridge(dev, apdev):
"""hostapd behavior with interface added to bridge externally"""
ifname = apdev[0]['ifname']
ssid = "test-wpa2-psk"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(ifname, params)
+ hapd = hostapd.add_ap(apdev[0], params)
- subprocess.call(['brctl', 'addbr', br_ifname])
- subprocess.call(['brctl', 'setfd', br_ifname, '0'])
- subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
- subprocess.call(['brctl', 'addif', br_ifname, ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'addbr', br_ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'setfd', br_ifname, '0'])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', br_ifname,
+ 'up'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'addif', br_ifname, ifname])
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
if hapd.get_driver_status_field('brname') != br_ifname:
raise Exception("Bridge name not identified correctly")
finally:
- subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down'])
- subprocess.call(['brctl', 'delif', br_ifname, ifname])
- subprocess.call(['brctl', 'delbr', br_ifname])
+ hostapd.cmd_execute(apdev[0], ['ip', 'link', 'set', 'dev', br_ifname,
+ 'down'])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delif', br_ifname, ifname])
+ hostapd.cmd_execute(apdev[0], ['brctl', 'delbr', br_ifname])
def test_ap_wpa2_psk_ext(dev, apdev):
"""WPA2-PSK AP using external EAPOL I/O"""
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
hapd.request("SET ext_eapol_frame_io 1")
dev[0].request("SET ext_eapol_frame_io 1")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", wait_connect=False)
if "OK" not in res:
raise Exception("EAPOL_RX to hostapd failed")
+def test_ap_wpa2_psk_ext_retry_msg_3(dev, apdev):
+ """WPA2-PSK AP using external EAPOL I/O and retry for EAPOL-Key msg 3/4"""
+ bssid = apdev[0]['bssid']
+ ssid = "test-wpa2-psk"
+ passphrase = 'qwertyuiop'
+ psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
+ params = hostapd.wpa2_params(ssid=ssid)
+ params['wpa_psk'] = psk
+ hapd = hostapd.add_ap(apdev[0], params)
+ hapd.request("SET ext_eapol_frame_io 1")
+ dev[0].request("SET ext_eapol_frame_io 1")
+ dev[0].connect(ssid, psk=passphrase, scan_freq="2412", wait_connect=False)
+ addr = dev[0].p2p_interface_addr()
+
+ # EAPOL-Key msg 1/4
+ ev = hapd.wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from hostapd")
+ res = dev[0].request("EAPOL_RX " + bssid + " " + ev.split(' ')[2])
+ if "OK" not in res:
+ raise Exception("EAPOL_RX to wpa_supplicant failed")
+
+ # EAPOL-Key msg 2/4
+ ev = dev[0].wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from wpa_supplicant")
+ res = hapd.request("EAPOL_RX " + addr + " " + ev.split(' ')[2])
+ if "OK" not in res:
+ raise Exception("EAPOL_RX to hostapd failed")
+
+ # EAPOL-Key msg 3/4
+ ev = hapd.wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from hostapd")
+ res = dev[0].request("EAPOL_RX " + bssid + " " + ev.split(' ')[2])
+ if "OK" not in res:
+ raise Exception("EAPOL_RX to wpa_supplicant failed")
+
+ # EAPOL-Key msg 4/4
+ ev = dev[0].wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from wpa_supplicant")
+ # Do not send to the AP
+ dev[0].wait_connected(timeout=15)
+
+ # EAPOL-Key msg 3/4 (retry)
+ ev = hapd.wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from hostapd")
+ res = dev[0].request("EAPOL_RX " + bssid + " " + ev.split(' ')[2])
+ if "OK" not in res:
+ raise Exception("EAPOL_RX to wpa_supplicant failed")
+
+ # EAPOL-Key msg 4/4
+ ev = dev[0].wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from wpa_supplicant")
+ res = hapd.request("EAPOL_RX " + addr + " " + ev.split(' ')[2])
+ if "OK" not in res:
+ raise Exception("EAPOL_RX to hostapd failed")
+
+ ev = hapd.wait_event(["AP-STA-CONNECTED"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on AP-STA-CONNECTED from hostapd")
+
+ hwsim_utils.test_connectivity(dev[0], hapd)
+
def parse_eapol(data):
(version, type, length) = struct.unpack('>BBH', data[0:4])
payload = data[4:]
else:
params = hostapd.wpa_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev['ifname'], params)
+ hapd = hostapd.add_ap(apdev, params)
hapd.request("SET ext_eapol_frame_io 1")
dev.request("SET ext_eapol_frame_io 1")
dev.connect(ssid, raw_psk=psk, scan_freq="2412", wait_connect=False)
snonce = binascii.unhexlify('1111111111111111111111111111111111111111111111111111111111111111')
return (bssid,ssid,hapd,snonce,pmk,addr,rsne)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol(dev, apdev):
"""WPA2-PSK AP using external EAPOL supplicant"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol_retry1(dev, apdev):
"""WPA2 4-way handshake with EAPOL-Key 1/4 retransmitted"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol_retry1b(dev, apdev):
"""WPA2 4-way handshake with EAPOL-Key 1/4 and 2/4 retransmitted"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol_retry1c(dev, apdev):
"""WPA2 4-way handshake with EAPOL-Key 1/4 and 2/4 retransmitted and SNonce changing"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol_retry1d(dev, apdev):
"""WPA2 4-way handshake with EAPOL-Key 1/4 and 2/4 retransmitted and SNonce changing and older used"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol_type_diff(dev, apdev):
"""WPA2 4-way handshake using external EAPOL supplicant"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa_psk_ext_eapol(dev, apdev):
"""WPA2-PSK AP using external EAPOL supplicant"""
(bssid,ssid,hapd,snonce,pmk,addr,wpae) = eapol_test(apdev[0], dev[0],
reply_eapol("4/4", hapd, addr, msg, 0x030a, None, None, kck)
hapd_connected(hapd)
+@remote_compatible
def test_ap_wpa2_psk_ext_eapol_key_info(dev, apdev):
"""WPA2-PSK 4-way handshake with strange key info values"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
raise Exception("Unexpected group key message not reported")
dev[0].wait_disconnected(timeout=1)
+@remote_compatible
def test_ap_wpa2_psk_supp_proto_msg_1_invalid_kde(dev, apdev):
"""WPA2-PSK supplicant protocol testing: invalid KDE in msg 1/4"""
(bssid,ssid,hapd,snonce,pmk,addr,rsne) = eapol_test(apdev[0], dev[0])
def find_wpas_process(dev):
ifname = dev.ifname
- cmd = subprocess.Popen(['ps', 'ax'], stdout=subprocess.PIPE)
- (data,err) = cmd.communicate()
+ err, data = dev.cmd_execute(['ps', 'ax'])
for l in data.splitlines():
if "wpa_supplicant" not in l:
continue
def read_process_memory(pid, key=None):
buf = bytes()
+ logger.info("Reading process memory (pid=%d)" % pid)
with open('/proc/%d/maps' % pid, 'r') as maps, \
open('/proc/%d/mem' % pid, 'r') as mem:
for l in maps.readlines():
continue
if not perm.startswith('rw'):
continue
+ for name in [ "[heap]", "[stack]" ]:
+ if name in l:
+ logger.info("%s 0x%x-0x%x is at %d-%d" % (name, start, end, len(buf), len(buf) + (end - start)))
mem.seek(start)
data = mem.read(end - start)
buf += data
if key and key in data:
logger.info("Key found in " + l)
+ logger.info("Total process memory read: %d bytes" % len(buf))
return buf
def verify_not_present(buf, key, fname, keyname):
if pos < 0:
break
logger.info("Found %s at %d" % (keyname, pos))
+ context = 128
+ start = pos - context if pos > context else 0
+ before = binascii.hexlify(buf[start:pos])
+ context += len(key)
+ end = pos + context if pos < len(buf) - context else len(buf) - context
+ after = binascii.hexlify(buf[pos + len(key):end])
+ logger.debug("Memory context %d-%d: %s|%s|%s" % (start, end, before, binascii.hexlify(key), after))
count += 1
pos += len(key)
return count
pmk = binascii.unhexlify(psk)
p = hostapd.wpa2_params(ssid=ssid)
p['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], p)
+ hapd = hostapd.add_ap(apdev[0], p)
pid = find_wpas_process(dev[0])
get_key_locations(buf, pmk, "PMK")
dev[0].connect_network(id, timeout=20)
+ # The decrypted copy of GTK is freed only after the CTRL-EVENT-CONNECTED
+ # event has been delivered, so verify that wpa_supplicant has returned to
+ # eloop before reading process memory.
time.sleep(1)
+ dev[0].ping()
buf = read_process_memory(pid, pmk)
if tk in buf:
raise Exception("TK found from memory")
if gtk in buf:
+ get_key_locations(buf, gtk, "GTK")
raise Exception("GTK found from memory")
logger.info("Checking keys in memory after disassociation")
verify_not_present(buf, tk, fname, "TK")
verify_not_present(buf, gtk, fname, "GTK")
+@remote_compatible
def test_ap_wpa2_psk_wep(dev, apdev):
"""WPA2-PSK AP and WEP enabled"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
try:
hapd.set('wep_key0', '"hello"')
raise Exception("WEP key accepted to WPA2 network")
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
br_ifname='sta-br0'
ifname='wlan5'
subprocess.call(['iw', ifname, 'set', '4addr', 'on'])
subprocess.check_call(['brctl', 'addif', br_ifname, ifname])
wpas.interface_add(ifname, br_ifname=br_ifname)
+ wpas.dump_monitor()
wpas.connect(ssid, psk=passphrase, scan_freq="2412")
+ wpas.dump_monitor()
+@remote_compatible
def test_ap_wpa2_psk_ifdown(dev, apdev):
"""AP with open mode and external ifconfig down"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
bssid = apdev[0]['bssid']
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
- subprocess.call(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'down'])
+ hapd.cmd_execute(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'down'])
ev = hapd.wait_event(["INTERFACE-DISABLED"], timeout=10)
if ev is None:
raise Exception("No INTERFACE-DISABLED event")
# this wait tests beacon loss detection in mac80211
dev[0].wait_disconnected()
- subprocess.call(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'up'])
+ hapd.cmd_execute(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'up'])
ev = hapd.wait_event(["INTERFACE-ENABLED"], timeout=10)
if ev is None:
raise Exception("No INTERFACE-ENABLED event")
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
hapd.request("SET ext_eapol_frame_io 1")
dev[0].request("SET ext_eapol_frame_io 1")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", wait_connect=False)
# case, this exception can be uncommented here.
#raise Exception("Unexpected disconnection")
+@remote_compatible
def test_ap_wpa2_psk_disable_enable(dev, apdev):
"""WPA2-PSK AP getting disabled and re-enabled"""
ssid = "test-wpa2-psk"
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, raw_psk=psk, scan_freq="2412")
for i in range(2):
dev[0].wait_connected()
hwsim_utils.test_connectivity(dev[0], hapd)
+@remote_compatible
def test_ap_wpa2_psk_incorrect_passphrase(dev, apdev):
"""WPA2-PSK AP and station using incorrect passphrase"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk="incorrect passphrase", scan_freq="2412",
wait_connect=False)
ev = hapd.wait_event(["AP-STA-POSSIBLE-PSK-MISMATCH"], timeout=10)
dev[0].wait_connected(timeout=20)
+@remote_compatible
def test_ap_wpa_ie_parsing(dev, apdev):
"""WPA IE parsing"""
skip_with_fips(dev[0])
ssid = "test-wpa-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase)
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
id = dev[0].connect(ssid, psk=passphrase, scan_freq="2412",
only_add_network=True)
if ev is None:
raise Exception("Association rejection not reported")
dev[0].request("DISCONNECT")
+ dev[0].dump_monitor()
finally:
dev[0].request("VENDOR_ELEM_REMOVE 13 *")
dev[0].select_network(id)
dev[0].wait_connected()
dev[0].request("DISCONNECT")
+ dev[0].dump_monitor()
finally:
dev[0].request("VENDOR_ELEM_REMOVE 13 *")
+@remote_compatible
def test_ap_wpa2_psk_no_random(dev, apdev):
"""WPA2-PSK AP and no random numbers available"""
ssid = "test-wpa2-psk"
psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6'
params = hostapd.wpa2_params(ssid=ssid)
params['wpa_psk'] = psk
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
with fail_test(hapd, 1, "wpa_gmk_to_gtk"):
id = dev[0].connect(ssid, raw_psk=psk, scan_freq="2412",
wait_connect=False)
dev[0].select_network(id, freq=2412)
dev[0].wait_connected()
+@remote_compatible
def test_rsn_ie_proto_psk_sta(dev, apdev):
"""RSN element protocol testing for PSK cases on STA side"""
bssid = apdev[0]['bssid']
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
# This is the RSN element used normally by hostapd
params['own_ie_override'] = '30140100000fac040100000fac040100000fac020c00'
- hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+ hapd = hostapd.add_ap(apdev[0], params)
if "FAIL" not in hapd.request("SET own_ie_override qwerty"):
raise Exception("Invalid own_ie_override value accepted")
id = dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
dev[0].select_network(id, freq=2412)
dev[0].wait_connected()
+@remote_compatible
def test_ap_cli_order(dev, apdev):
ssid = "test-rsn-setup"
passphrase = 'zzzzzzzz'
- ifname = apdev[0]['ifname']
- hapd_global = hostapd.HostapdGlobal()
- hapd_global.remove(ifname)
- hapd_global.add(ifname)
-
- hapd = hostapd.Hostapd(ifname)
- hapd.set_defaults()
+ hapd = hostapd.add_ap(apdev[0], {}, no_enable=True)
hapd.set('ssid', ssid)
hapd.set('wpa_passphrase', passphrase)
hapd.set('rsn_pairwise', 'CCMP')
raise Exception("AP startup failed")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
+
+def set_test_assoc_ie(dev, ie):
+ if "OK" not in dev.request("TEST_ASSOC_IE " + ie):
+ raise Exception("Could not set TEST_ASSOC_IE")
+
+@remote_compatible
+def test_ap_wpa2_psk_assoc_rsn(dev, apdev):
+ """WPA2-PSK AP and association request RSN IE differences"""
+ ssid = "test-wpa2-psk"
+ passphrase = 'qwertyuiop'
+ params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ tests = [ ("Normal wpa_supplicant assoc req RSN IE",
+ "30140100000fac040100000fac040100000fac020000"),
+ ("RSN IE without RSN Capabilities",
+ "30120100000fac040100000fac040100000fac02") ]
+ for title, ie in tests:
+ logger.info(title)
+ set_test_assoc_ie(dev[0], ie)
+ dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
+ dev[0].request("REMOVE_NETWORK all")
+ dev[0].wait_disconnected()
+
+ tests = [ ("WPA IE instead of RSN IE and only RSN enabled on AP",
+ "dd160050f20101000050f20201000050f20201000050f202", 40),
+ ("Empty RSN IE", "3000", 40),
+ ("RSN IE with truncated Version", "300101", 40),
+ ("RSN IE with only Version", "30020100", 43) ]
+ for title, ie, status in tests:
+ logger.info(title)
+ set_test_assoc_ie(dev[0], ie)
+ dev[0].connect(ssid, psk=passphrase, scan_freq="2412",
+ wait_connect=False)
+ ev = dev[0].wait_event(["CTRL-EVENT-ASSOC-REJECT"])
+ if ev is None:
+ raise Exception("Association rejection not reported")
+ if "status_code=" + str(status) not in ev:
+ raise Exception("Unexpected status code: " + ev)
+ dev[0].request("REMOVE_NETWORK all")
+ dev[0].dump_monitor()
+
+def test_ap_wpa_psk_rsn_pairwise(dev, apdev):
+ """WPA-PSK AP and only rsn_pairwise set"""
+ params = { "ssid": "wpapsk", "wpa": "1", "wpa_key_mgmt": "WPA-PSK",
+ "rsn_pairwise": "TKIP", "wpa_passphrase": "1234567890" }
+ hapd = hostapd.add_ap(apdev[0], params)
+ dev[0].connect("wpapsk", psk="1234567890", proto="WPA", pairwise="TKIP",
+ scan_freq="2412")
projects / mech_eap.git / blobdiff