Amazing-Mirror/fragattacks
1
0
Fork 0
mirror of https://github.com/vanhoefm/fragattacks.git synced 2024-11-25 08:48:31 -05:00
Code Issues Projects Releases Wiki Activity
f50187a64c
fragattacks/tests/hwsim/test_ap_ft.py
Jouni Malinen e1923f5b6a tests: Skip ap_ft_eap_sha384_reassoc without CONFIG_SUITEB192=y 
This test case required Suite B 192-bit support to be enabled in the
build, so skip it if that is not the case.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-05-25 22:24:30 +03:00

2902 lines
114 KiB
Python
Raw Blame History

# Fast BSS Transition tests
# Copyright (c) 2013-2019, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
from remotehost import remote_compatible
import binascii
import os
import time
import logging
logger = logging.getLogger()
import signal
import struct
import subprocess
import hwsim_utils
from hwsim import HWSimRadio
import hostapd
from tshark import run_tshark
from utils import HwsimSkip, alloc_fail, fail_test, wait_fail_trigger, skip_with_fips, parse_ie
from wlantest import Wlantest
from test_ap_psk import check_mib, find_wpas_process, read_process_memory, verify_not_present, get_key_locations
from test_rrm import check_beacon_req
from test_suite_b import check_suite_b_192_capa
def ft_base_rsn():
params = {"wpa": "2",
"wpa_key_mgmt": "FT-PSK",
"rsn_pairwise": "CCMP"}
return params
def ft_base_mixed():
params = {"wpa": "3",
"wpa_key_mgmt": "WPA-PSK FT-PSK",
"wpa_pairwise": "TKIP",
"rsn_pairwise": "CCMP"}
return params
def ft_params(rsn=True, ssid=None, passphrase=None):
if rsn:
params = ft_base_rsn()
else:
params = ft_base_mixed()
if ssid:
params["ssid"] = ssid
if passphrase:
params["wpa_passphrase"] = passphrase
params["mobility_domain"] = "a1b2"
params["r0_key_lifetime"] = "10000"
params["pmk_r1_push"] = "1"
params["reassociation_deadline"] = "1000"
return params
def ft_params1a(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas1.w1.fi"
params['r1_key_holder'] = "000102030405"
return params
def ft_params1(rsn=True, ssid=None, passphrase=None, discovery=False):
params = ft_params1a(rsn, ssid, passphrase)
if discovery:
params['r0kh'] = "ff:ff:ff:ff:ff:ff * 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
params['r1kh'] = "00:00:00:00:00:00 00:00:00:00:00:00 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
else:
params['r0kh'] = ["02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f",
"02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f"]
params['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f"
return params
def ft_params1_old_key(rsn=True, ssid=None, passphrase=None):
params = ft_params1a(rsn, ssid, passphrase)
params['r0kh'] = ["02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f",
"02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f"]
params['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
return params
def ft_params2a(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas2.w1.fi"
params['r1_key_holder'] = "000102030406"
return params
def ft_params2(rsn=True, ssid=None, passphrase=None, discovery=False):
params = ft_params2a(rsn, ssid, passphrase)
if discovery:
params['r0kh'] = "ff:ff:ff:ff:ff:ff * 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
params['r1kh'] = "00:00:00:00:00:00 00:00:00:00:00:00 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f"
else:
params['r0kh'] = ["02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f",
"02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f"]
params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f"
return params
def ft_params2_old_key(rsn=True, ssid=None, passphrase=None):
params = ft_params2a(rsn, ssid, passphrase)
params['r0kh'] = ["02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f",
"02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f"]
params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
return params
def ft_params1_r0kh_mismatch(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas1.w1.fi"
params['r1_key_holder'] = "000102030405"
params['r0kh'] = ["02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f",
"12:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f"]
params['r1kh'] = "12:00:00:00:04:00 10:01:02:03:04:06 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f"
return params
def ft_params2_incorrect_rrb_key(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas2.w1.fi"
params['r1_key_holder'] = "000102030406"
params['r0kh'] = ["02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0ef1200102030405060708090a0b0c0d0ef1",
"02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0ef2000102030405060708090a0b0c0d0ef2"]
params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0ef3300102030405060708090a0b0c0d0ef3"
return params
def ft_params2_r0kh_mismatch(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas2.w1.fi"
params['r1_key_holder'] = "000102030406"
params['r0kh'] = ["12:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f200102030405060708090a0b0c0d0e0f",
"02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f"]
params['r1kh'] = "12:00:00:00:03:00 10:01:02:03:04:05 300102030405060708090a0b0c0d0e0f300102030405060708090a0b0c0d0e0f"
return params
def run_roams(dev, apdev, hapd0, hapd1, ssid, passphrase, over_ds=False,
sae=False, eap=False, fail_test=False, roams=1,
pairwise_cipher="CCMP", group_cipher="TKIP CCMP", ptk_rekey="0",
test_connectivity=True, eap_identity="gpsk user", conndev=False,
force_initial_conn_to_first_ap=False, sha384=False,
group_mgmt=None, ocv=None, sae_password=None,
sae_password_id=None, sae_and_psk=False, pmksa_caching=False,
roam_with_reassoc=False, also_non_ft=False, only_one_way=False):
logger.info("Connect to first AP")
copts = {}
copts["proto"] = "WPA2"
copts["ieee80211w"] = "1"
copts["scan_freq"] = "2412"
copts["pairwise"] = pairwise_cipher
copts["group"] = group_cipher
copts["wpa_ptk_rekey"] = ptk_rekey
if group_mgmt:
copts["group_mgmt"] = group_mgmt
if ocv:
copts["ocv"] = ocv
if eap:
if pmksa_caching:
copts["ft_eap_pmksa_caching"] = "1"
if also_non_ft:
copts["key_mgmt"] = "WPA-EAP-SUITE-B-192 FT-EAP-SHA384" if sha384 else "WPA-EAP FT-EAP"
else:
copts["key_mgmt"] = "FT-EAP-SHA384" if sha384 else "FT-EAP"
copts["eap"] = "GPSK"
copts["identity"] = eap_identity
copts["password"] = "abcdefghijklmnop0123456789abcdef"
else:
if sae:
copts["key_mgmt"] = "SAE FT-SAE" if sae_and_psk else "FT-SAE"
else:
copts["key_mgmt"] = "FT-PSK"
if passphrase:
copts["psk"] = passphrase
if sae_password:
copts["sae_password"] = sae_password
if sae_password_id:
copts["sae_password_id"] = sae_password_id
if force_initial_conn_to_first_ap:
copts["bssid"] = apdev[0]['bssid']
netw = dev.connect(ssid, **copts)
if pmksa_caching:
dev.request("DISCONNECT")
dev.wait_disconnected()
dev.request("RECONNECT")
ev = dev.wait_event(["CTRL-EVENT-CONNECTED",
"CTRL-EVENT-DISCONNECTED",
"CTRL-EVENT-EAP-STARTED"],
timeout=15)
if ev is None:
raise Exception("Reconnect timed out")
if "CTRL-EVENT-DISCONNECTED" in ev:
raise Exception("Unexpected disconnection after RECONNECT")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP start after RECONNECT")
if dev.get_status_field('bssid') == apdev[0]['bssid']:
ap1 = apdev[0]
ap2 = apdev[1]
hapd1ap = hapd0
hapd2ap = hapd1
else:
ap1 = apdev[1]
ap2 = apdev[0]
hapd1ap = hapd1
hapd2ap = hapd0
if test_connectivity:
if conndev:
hwsim_utils.test_connectivity_iface(dev, hapd1ap, conndev)
else:
hwsim_utils.test_connectivity(dev, hapd1ap)
dev.scan_for_bss(ap2['bssid'], freq="2412")
for i in range(0, roams):
# Roaming artificially fast can make data test fail because the key is
# set later.
time.sleep(0.01)
logger.info("Roam to the second AP")
if roam_with_reassoc:
dev.set_network(netw, "bssid", ap2['bssid'])
dev.request("REASSOCIATE")
dev.wait_connected()
elif over_ds:
dev.roam_over_ds(ap2['bssid'], fail_test=fail_test)
else:
dev.roam(ap2['bssid'], fail_test=fail_test)
if fail_test:
return
if dev.get_status_field('bssid') != ap2['bssid']:
raise Exception("Did not connect to correct AP")
if (i == 0 or i == roams - 1) and test_connectivity:
if conndev:
hwsim_utils.test_connectivity_iface(dev, hapd2ap, conndev)
else:
hwsim_utils.test_connectivity(dev, hapd2ap)
if only_one_way:
return
# Roaming artificially fast can make data test fail because the key is
# set later.
time.sleep(0.01)
logger.info("Roam back to the first AP")
if roam_with_reassoc:
dev.set_network(netw, "bssid", ap1['bssid'])
dev.request("REASSOCIATE")
dev.wait_connected()
elif over_ds:
dev.roam_over_ds(ap1['bssid'])
else:
dev.roam(ap1['bssid'])
if dev.get_status_field('bssid') != ap1['bssid']:
raise Exception("Did not connect to correct AP")
if (i == 0 or i == roams - 1) and test_connectivity:
if conndev:
hwsim_utils.test_connectivity_iface(dev, hapd1ap, conndev)
else:
hwsim_utils.test_connectivity(dev, hapd1ap)
def test_ap_ft(dev, apdev):
"""WPA2-PSK-FT AP"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
def test_ap_ft_old_key(dev, apdev):
"""WPA2-PSK-FT AP (old key)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1_old_key(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_old_key(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
def test_ap_ft_multi_akm(dev, apdev):
"""WPA2-PSK-FT AP with non-FT AKMs enabled"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["wpa_key_mgmt"] = "FT-PSK WPA-PSK WPA-PSK-SHA256"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["wpa_key_mgmt"] = "FT-PSK WPA-PSK WPA-PSK-SHA256"
hapd1 = hostapd.add_ap(apdev[1], params)
Wlantest.setup(hapd0)
wt = Wlantest()
wt.flush()
wt.add_passphrase(passphrase)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
if "[WPA2-PSK+FT/PSK+PSK-SHA256-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
dev[1].connect(ssid, psk=passphrase, scan_freq="2412")
dev[2].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256",
scan_freq="2412")
def test_ap_ft_local_key_gen(dev, apdev):
"""WPA2-PSK-FT AP with local key generation (without pull/push)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1a(ssid=ssid, passphrase=passphrase)
params['ft_psk_generate_local'] = "1"
del params['pmk_r1_push']
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2a(ssid=ssid, passphrase=passphrase)
params['ft_psk_generate_local'] = "1"
del params['pmk_r1_push']
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
def test_ap_ft_vlan(dev, apdev):
"""WPA2-PSK-FT AP with VLAN"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, conndev="brvlan1")
if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
def test_ap_ft_vlan_disconnected(dev, apdev):
"""WPA2-PSK-FT AP with VLAN and local key generation"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1a(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
params['ft_psk_generate_local'] = "1"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2a(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
params['ft_psk_generate_local'] = "1"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, conndev="brvlan1")
if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
def test_ap_ft_vlan_2(dev, apdev):
"""WPA2-PSK-FT AP with VLAN and dest-AP does not have VLAN info locally"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, conndev="brvlan1",
force_initial_conn_to_first_ap=True)
if "[WPA2-FT/PSK-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
def test_ap_ft_many(dev, apdev):
"""WPA2-PSK-FT AP multiple times"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, roams=50)
def test_ap_ft_many_vlan(dev, apdev):
"""WPA2-PSK-FT AP with VLAN multiple times"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, roams=50,
conndev="brvlan1")
def test_ap_ft_mixed(dev, apdev):
"""WPA2-PSK-FT mixed-mode AP"""
ssid = "test-ft-mixed"
passphrase = "12345678"
params = ft_params1(rsn=False, ssid=ssid, passphrase=passphrase)
hapd = hostapd.add_ap(apdev[0], params)
key_mgmt = hapd.get_config()['key_mgmt']
vals = key_mgmt.split(' ')
if vals[0] != "WPA-PSK" or vals[1] != "FT-PSK":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
params = ft_params2(rsn=False, ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase)
def test_ap_ft_pmf(dev, apdev):
"""WPA2-PSK-FT AP with PMF"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
def test_ap_ft_pmf_bip_cmac_128(dev, apdev):
"""WPA2-PSK-FT AP with PMF/BIP-CMAC-128"""
run_ap_ft_pmf_bip(dev, apdev, "AES-128-CMAC")
def test_ap_ft_pmf_bip_gmac_128(dev, apdev):
"""WPA2-PSK-FT AP with PMF/BIP-GMAC-128"""
run_ap_ft_pmf_bip(dev, apdev, "BIP-GMAC-128")
def test_ap_ft_pmf_bip_gmac_256(dev, apdev):
"""WPA2-PSK-FT AP with PMF/BIP-GMAC-256"""
run_ap_ft_pmf_bip(dev, apdev, "BIP-GMAC-256")
def test_ap_ft_pmf_bip_cmac_256(dev, apdev):
"""WPA2-PSK-FT AP with PMF/BIP-CMAC-256"""
run_ap_ft_pmf_bip(dev, apdev, "BIP-CMAC-256")
def run_ap_ft_pmf_bip(dev, apdev, cipher):
if cipher not in dev[0].get_capability("group_mgmt"):
raise HwsimSkip("Cipher %s not supported" % cipher)
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params["group_mgmt_cipher"] = cipher
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params["group_mgmt_cipher"] = cipher
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase,
group_mgmt=cipher)
def test_ap_ft_ocv(dev, apdev):
"""WPA2-PSK-FT AP with OCV"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params["ocv"] = "1"
try:
hapd0 = hostapd.add_ap(apdev[0], params)
except Exception as e:
if "Failed to set hostapd parameter ocv" in str(e):
raise HwsimSkip("OCV not supported")
raise
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params["ocv"] = "1"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, ocv="1")
def test_ap_ft_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
check_mib(dev[0], [("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-4"),
("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-4")])
def cleanup_ap_ft_separate_hostapd():
subprocess.call(["brctl", "delif", "br0ft", "veth0"],
stderr=open('/dev/null', 'w'))
subprocess.call(["brctl", "delif", "br1ft", "veth1"],
stderr=open('/dev/null', 'w'))
subprocess.call(["ip", "link", "del", "veth0"],
stderr=open('/dev/null', 'w'))
subprocess.call(["ip", "link", "del", "veth1"],
stderr=open('/dev/null', 'w'))
for ifname in ['br0ft', 'br1ft', 'br-ft']:
subprocess.call(['ip', 'link', 'set', 'dev', ifname, 'down'],
stderr=open('/dev/null', 'w'))
subprocess.call(['brctl', 'delbr', ifname],
stderr=open('/dev/null', 'w'))
def test_ap_ft_separate_hostapd(dev, apdev, params):
"""WPA2-PSK-FT AP and separate hostapd process"""
try:
run_ap_ft_separate_hostapd(dev, apdev, params, False)
finally:
cleanup_ap_ft_separate_hostapd()
def test_ap_ft_over_ds_separate_hostapd(dev, apdev, params):
"""WPA2-PSK-FT AP over DS and separate hostapd process"""
try:
run_ap_ft_separate_hostapd(dev, apdev, params, True)
finally:
cleanup_ap_ft_separate_hostapd()
def run_ap_ft_separate_hostapd(dev, apdev, params, over_ds):
ssid = "test-ft"
passphrase = "12345678"
logdir = params['logdir']
pidfile = os.path.join(logdir, 'ap_ft_over_ds_separate_hostapd.pid')
logfile = os.path.join(logdir, 'ap_ft_over_ds_separate_hostapd.hapd')
global_ctrl = '/var/run/hostapd-ft'
br_ifname = 'br-ft'
try:
subprocess.check_call(['brctl', 'addbr', br_ifname])
subprocess.check_call(['brctl', 'setfd', br_ifname, '0'])
subprocess.check_call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
subprocess.check_call(["ip", "link", "add", "veth0", "type", "veth",
"peer", "name", "veth0br"])
subprocess.check_call(["ip", "link", "add", "veth1", "type", "veth",
"peer", "name", "veth1br"])
subprocess.check_call(['ip', 'link', 'set', 'dev', 'veth0br', 'up'])
subprocess.check_call(['ip', 'link', 'set', 'dev', 'veth1br', 'up'])
subprocess.check_call(['brctl', 'addif', br_ifname, 'veth0br'])
subprocess.check_call(['brctl', 'addif', br_ifname, 'veth1br'])
subprocess.check_call(['brctl', 'addbr', 'br0ft'])
subprocess.check_call(['brctl', 'setfd', 'br0ft', '0'])
subprocess.check_call(['ip', 'link', 'set', 'dev', 'br0ft', 'up'])
subprocess.check_call(['ip', 'link', 'set', 'dev', 'veth0', 'up'])
subprocess.check_call(['brctl', 'addif', 'br0ft', 'veth0'])
subprocess.check_call(['brctl', 'addbr', 'br1ft'])
subprocess.check_call(['brctl', 'setfd', 'br1ft', '0'])
subprocess.check_call(['ip', 'link', 'set', 'dev', 'br1ft', 'up'])
subprocess.check_call(['ip', 'link', 'set', 'dev', 'veth1', 'up'])
subprocess.check_call(['brctl', 'addif', 'br1ft', 'veth1'])
except subprocess.CalledProcessError:
raise HwsimSkip("Bridge or veth not supported (kernel CONFIG_VETH)")
with HWSimRadio() as (radio, iface):
prg = os.path.join(logdir, 'alt-hostapd/hostapd/hostapd')
if not os.path.exists(prg):
prg = '../../hostapd/hostapd'
cmd = [prg, '-B', '-ddKt',
'-P', pidfile, '-f', logfile, '-g', global_ctrl]
subprocess.check_call(cmd)
hglobal = hostapd.HostapdGlobal(global_ctrl_override=global_ctrl)
apdev_ft = {'ifname': iface}
apdev2 = [apdev_ft, apdev[1]]
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["r0kh"] = "ff:ff:ff:ff:ff:ff * 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["r1kh"] = "00:00:00:00:00:00 00:00:00:00:00:00 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params['bridge'] = 'br0ft'
hapd0 = hostapd.add_ap(apdev2[0], params,
global_ctrl_override=global_ctrl)
apdev2[0]['bssid'] = hapd0.own_addr()
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["r0kh"] = "ff:ff:ff:ff:ff:ff * 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["r1kh"] = "00:00:00:00:00:00 00:00:00:00:00:00 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params['bridge'] = 'br1ft'
hapd1 = hostapd.add_ap(apdev2[1], params)
run_roams(dev[0], apdev2, hapd0, hapd1, ssid, passphrase,
over_ds=over_ds, test_connectivity=False)
hglobal.terminate()
if os.path.exists(pidfile):
with open(pidfile, 'r') as f:
pid = int(f.read())
f.close()
os.kill(pid, signal.SIGTERM)
def test_ap_ft_over_ds_ocv(dev, apdev):
"""WPA2-PSK-FT AP over DS"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params["ocv"] = "1"
try:
hapd0 = hostapd.add_ap(apdev[0], params)
except Exception as e:
if "Failed to set hostapd parameter ocv" in str(e):
raise HwsimSkip("OCV not supported")
raise
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params["ocv"] = "1"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
ocv="1")
def test_ap_ft_over_ds_disabled(dev, apdev):
"""WPA2-PSK-FT AP over DS disabled"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['ft_over_ds'] = '0'
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['ft_over_ds'] = '0'
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True)
def test_ap_ft_vlan_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS with VLAN"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
conndev="brvlan1")
check_mib(dev[0], [("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-4"),
("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-4")])
def test_ap_ft_over_ds_many(dev, apdev):
"""WPA2-PSK-FT AP over DS multiple times"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
roams=50)
def test_ap_ft_vlan_over_ds_many(dev, apdev):
"""WPA2-PSK-FT AP over DS with VLAN multiple times"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
roams=50, conndev="brvlan1")
@remote_compatible
def test_ap_ft_over_ds_unknown_target(dev, apdev):
"""WPA2-PSK-FT AP"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
dev[0].roam_over_ds("02:11:22:33:44:55", fail_test=True)
@remote_compatible
def test_ap_ft_over_ds_unexpected(dev, apdev):
"""WPA2-PSK-FT AP over DS and unexpected response"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
ap1 = apdev[0]
ap2 = apdev[1]
hapd1ap = hapd0
hapd2ap = hapd1
else:
ap1 = apdev[1]
ap2 = apdev[0]
hapd1ap = hapd1
hapd2ap = hapd0
addr = dev[0].own_addr()
hapd1ap.set("ext_mgmt_frame_handling", "1")
logger.info("Foreign STA address")
msg = {}
msg['fc'] = 13 << 4
msg['da'] = addr
msg['sa'] = ap1['bssid']
msg['bssid'] = ap1['bssid']
msg['payload'] = binascii.unhexlify("06021122334455660102030405060000")
hapd1ap.mgmt_tx(msg)
logger.info("No over-the-DS in progress")
msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060000")
hapd1ap.mgmt_tx(msg)
logger.info("Non-zero status code")
msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060100")
hapd1ap.mgmt_tx(msg)
hapd1ap.dump_monitor()
dev[0].scan_for_bss(ap2['bssid'], freq="2412")
if "OK" not in dev[0].request("FT_DS " + ap2['bssid']):
raise Exception("FT_DS failed")
req = hapd1ap.mgmt_rx()
logger.info("Foreign Target AP")
msg['payload'] = binascii.unhexlify("0602" + addr.replace(':', '') + "0102030405060000")
hapd1ap.mgmt_tx(msg)
addrs = addr.replace(':', '') + ap2['bssid'].replace(':', '')
logger.info("No IEs")
msg['payload'] = binascii.unhexlify("0602" + addrs + "0000")
hapd1ap.mgmt_tx(msg)
logger.info("Invalid IEs (trigger parsing failure)")
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003700")
hapd1ap.mgmt_tx(msg)
logger.info("Too short MDIE")
msg['payload'] = binascii.unhexlify("0602" + addrs + "000036021122")
hapd1ap.mgmt_tx(msg)
logger.info("Mobility domain mismatch")
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603112201")
hapd1ap.mgmt_tx(msg)
logger.info("No FTIE")
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201")
hapd1ap.mgmt_tx(msg)
logger.info("FTIE SNonce mismatch")
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + "1000000000000000000000000000000000000000000000000000000000000001" + "030a6e6173322e77312e6669")
hapd1ap.mgmt_tx(msg)
logger.info("No R0KH-ID subelem in FTIE")
snonce = binascii.hexlify(req['payload'][111:111+32]).decode()
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b20137520000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce)
hapd1ap.mgmt_tx(msg)
logger.info("No R0KH-ID subelem mismatch in FTIE")
snonce = binascii.hexlify(req['payload'][111:111+32]).decode()
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a11223344556677889900")
hapd1ap.mgmt_tx(msg)
logger.info("No R1KH-ID subelem in FTIE")
r0khid = binascii.hexlify(req['payload'][145:145+10]).decode()
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b201375e0000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a" + r0khid)
hapd1ap.mgmt_tx(msg)
logger.info("No RSNE")
r0khid = binascii.hexlify(req['payload'][145:145+10]).decode()
msg['payload'] = binascii.unhexlify("0602" + addrs + "00003603a1b20137660000" + "00000000000000000000000000000000" + "0000000000000000000000000000000000000000000000000000000000000000" + snonce + "030a" + r0khid + "0106000102030405")
hapd1ap.mgmt_tx(msg)
def test_ap_ft_pmf_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS with PMF"""
run_ap_ft_pmf_bip_over_ds(dev, apdev, None)
def test_ap_ft_pmf_bip_cmac_128_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS with PMF/BIP-CMAC-128"""
run_ap_ft_pmf_bip_over_ds(dev, apdev, "AES-128-CMAC")
def test_ap_ft_pmf_bip_gmac_128_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS with PMF/BIP-GMAC-128"""
run_ap_ft_pmf_bip_over_ds(dev, apdev, "BIP-GMAC-128")
def test_ap_ft_pmf_bip_gmac_256_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS with PMF/BIP-GMAC-256"""
run_ap_ft_pmf_bip_over_ds(dev, apdev, "BIP-GMAC-256")
def test_ap_ft_pmf_bip_cmac_256_over_ds(dev, apdev):
"""WPA2-PSK-FT AP over DS with PMF/BIP-CMAC-256"""
run_ap_ft_pmf_bip_over_ds(dev, apdev, "BIP-CMAC-256")
def run_ap_ft_pmf_bip_over_ds(dev, apdev, cipher):
if cipher and cipher not in dev[0].get_capability("group_mgmt"):
raise HwsimSkip("Cipher %s not supported" % cipher)
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
if cipher:
params["group_mgmt_cipher"] = cipher
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
if cipher:
params["group_mgmt_cipher"] = cipher
hapd1 = hostapd.add_ap(apdev[1], params)
Wlantest.setup(hapd0)
wt = Wlantest()
wt.flush()
wt.add_passphrase(passphrase)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
group_mgmt=cipher)
def test_ap_ft_over_ds_pull(dev, apdev):
"""WPA2-PSK-FT AP over DS (pull PMK)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
def test_ap_ft_over_ds_pull_old_key(dev, apdev):
"""WPA2-PSK-FT AP over DS (pull PMK; old key)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1_old_key(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_old_key(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True)
def test_ap_ft_over_ds_pull_vlan(dev, apdev):
"""WPA2-PSK-FT AP over DS (pull PMK) with VLAN"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd0 = hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['dynamic_vlan'] = "1"
params['accept_mac_file'] = "hostapd.accept"
hapd1 = hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
conndev="brvlan1")
def start_ft_sae(dev, apdev, wpa_ptk_rekey=None):
if "SAE" not in dev.get_capability("auth_alg"):
raise HwsimSkip("SAE not supported")
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-SAE"
if wpa_ptk_rekey:
params['wpa_ptk_rekey'] = str(wpa_ptk_rekey)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-SAE"
if wpa_ptk_rekey:
params['wpa_ptk_rekey'] = str(wpa_ptk_rekey)
hapd1 = hostapd.add_ap(apdev[1], params)
key_mgmt = hapd1.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "FT-SAE":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
dev.request("SET sae_groups ")
return hapd0, hapd1
def test_ap_ft_sae(dev, apdev):
"""WPA2-PSK-FT-SAE AP"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True)
def test_ap_ft_sae_ptk_rekey0(dev, apdev):
"""WPA2-PSK-FT-SAE AP and PTK rekey triggered by station"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
ptk_rekey="1", roams=0)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_sae_ptk_rekey1(dev, apdev):
"""WPA2-PSK-FT-SAE AP and PTK rekey triggered by station"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
ptk_rekey="1", only_one_way=True)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_sae_ptk_rekey_ap(dev, apdev):
"""WPA2-PSK-FT-SAE AP and PTK rekey triggered by AP"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev, wpa_ptk_rekey=2)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
only_one_way=True)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_sae_over_ds(dev, apdev):
"""WPA2-PSK-FT-SAE AP over DS"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
over_ds=True)
def test_ap_ft_sae_over_ds_ptk_rekey0(dev, apdev):
"""WPA2-PSK-FT-SAE AP over DS and PTK rekey triggered by station"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
over_ds=True, ptk_rekey="1", roams=0)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_sae_over_ds_ptk_rekey1(dev, apdev):
"""WPA2-PSK-FT-SAE AP over DS and PTK rekey triggered by station"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
over_ds=True, ptk_rekey="1", only_one_way=True)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_sae_over_ds_ptk_rekey_ap(dev, apdev):
"""WPA2-PSK-FT-SAE AP over DS and PTK rekey triggered by AP"""
hapd0, hapd1 = start_ft_sae(dev[0], apdev, wpa_ptk_rekey=2)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True,
over_ds=True, only_one_way=True)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_sae_pw_id(dev, apdev):
"""FT-SAE with Password Identifier"""
if "SAE" not in dev[0].get_capability("auth_alg"):
raise HwsimSkip("SAE not supported")
ssid = "test-ft"
params = ft_params1(ssid=ssid)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-SAE"
params['sae_password'] = 'secret|id=pwid'
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-SAE"
params['sae_password'] = 'secret|id=pwid'
hapd = hostapd.add_ap(apdev[1], params)
dev[0].request("SET sae_groups ")
run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase=None, sae=True,
sae_password="secret", sae_password_id="pwid")
def test_ap_ft_sae_with_both_akms(dev, apdev):
"""SAE + FT-SAE configuration"""
if "SAE" not in dev[0].get_capability("auth_alg"):
raise HwsimSkip("SAE not supported")
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-SAE SAE"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-SAE SAE"
hapd = hostapd.add_ap(apdev[1], params)
key_mgmt = hapd.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "FT-SAE":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
dev[0].request("SET sae_groups ")
run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase, sae=True,
sae_and_psk=True)
def test_ap_ft_sae_pmksa_caching(dev, apdev):
"""WPA2-FT-SAE AP and PMKSA caching for initial mobility domain association"""
if "SAE" not in dev[0].get_capability("auth_alg"):
raise HwsimSkip("SAE not supported")
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-SAE"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-SAE"
hapd = hostapd.add_ap(apdev[1], params)
key_mgmt = hapd.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "FT-SAE":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
dev[0].request("SET sae_groups ")
run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase, sae=True,
pmksa_caching=True)
def generic_ap_ft_eap(dev, apdev, vlan=False, cui=False, over_ds=False,
discovery=False, roams=1, wpa_ptk_rekey=0,
only_one_way=False):
ssid = "test-ft"
passphrase = "12345678"
if vlan:
identity = "gpsk-vlan1"
conndev = "brvlan1"
elif cui:
identity = "gpsk-cui"
conndev = False
else:
identity = "gpsk user"
conndev = False
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase, discovery=discovery)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
if vlan:
params["dynamic_vlan"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
key_mgmt = hapd.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "FT-EAP":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
params = ft_params2(ssid=ssid, passphrase=passphrase, discovery=discovery)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
if vlan:
params["dynamic_vlan"] = "1"
if wpa_ptk_rekey:
params["wpa_ptk_rekey"] = str(wpa_ptk_rekey)
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True,
over_ds=over_ds, roams=roams, eap_identity=identity,
conndev=conndev, only_one_way=only_one_way)
if "[WPA2-FT/EAP-CCMP]" not in dev[0].request("SCAN_RESULTS"):
raise Exception("Scan results missing RSN element info")
check_mib(dev[0], [("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-3"),
("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-3")])
if only_one_way:
return
# Verify EAPOL reauthentication after FT protocol
if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
ap = hapd
else:
ap = hapd1
ap.request("EAPOL_REAUTH " + dev[0].own_addr())
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED"], timeout=5)
if ev is None:
raise Exception("EAP authentication did not start")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=5)
if ev is None:
raise Exception("EAP authentication did not succeed")
time.sleep(0.1)
if conndev:
hwsim_utils.test_connectivity_iface(dev[0], ap, conndev)
else:
hwsim_utils.test_connectivity(dev[0], ap)
def test_ap_ft_eap(dev, apdev):
"""WPA2-EAP-FT AP"""
generic_ap_ft_eap(dev, apdev)
def test_ap_ft_eap_cui(dev, apdev):
"""WPA2-EAP-FT AP with CUI"""
generic_ap_ft_eap(dev, apdev, vlan=False, cui=True)
def test_ap_ft_eap_vlan(dev, apdev):
"""WPA2-EAP-FT AP with VLAN"""
generic_ap_ft_eap(dev, apdev, vlan=True)
def test_ap_ft_eap_vlan_multi(dev, apdev):
"""WPA2-EAP-FT AP with VLAN"""
generic_ap_ft_eap(dev, apdev, vlan=True, roams=50)
def test_ap_ft_eap_over_ds(dev, apdev):
"""WPA2-EAP-FT AP using over-the-DS"""
generic_ap_ft_eap(dev, apdev, over_ds=True)
def test_ap_ft_eap_dis(dev, apdev):
"""WPA2-EAP-FT AP with AP discovery"""
generic_ap_ft_eap(dev, apdev, discovery=True)
def test_ap_ft_eap_dis_over_ds(dev, apdev):
"""WPA2-EAP-FT AP with AP discovery and over-the-DS"""
generic_ap_ft_eap(dev, apdev, over_ds=True, discovery=True)
def test_ap_ft_eap_vlan(dev, apdev):
"""WPA2-EAP-FT AP with VLAN"""
generic_ap_ft_eap(dev, apdev, vlan=True)
def test_ap_ft_eap_vlan_multi(dev, apdev):
"""WPA2-EAP-FT AP with VLAN"""
generic_ap_ft_eap(dev, apdev, vlan=True, roams=50)
def test_ap_ft_eap_vlan_over_ds(dev, apdev):
"""WPA2-EAP-FT AP with VLAN + over_ds"""
generic_ap_ft_eap(dev, apdev, vlan=True, over_ds=True)
def test_ap_ft_eap_vlan_over_ds_multi(dev, apdev):
"""WPA2-EAP-FT AP with VLAN + over_ds"""
generic_ap_ft_eap(dev, apdev, vlan=True, over_ds=True, roams=50)
def generic_ap_ft_eap_pull(dev, apdev, vlan=False):
"""WPA2-EAP-FT AP (pull PMK)"""
ssid = "test-ft"
passphrase = "12345678"
if vlan:
identity = "gpsk-vlan1"
conndev = "brvlan1"
else:
identity = "gpsk user"
conndev = False
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params["pmk_r1_push"] = "0"
if vlan:
params["dynamic_vlan"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
key_mgmt = hapd.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "FT-EAP":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params["pmk_r1_push"] = "0"
if vlan:
params["dynamic_vlan"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True,
eap_identity=identity, conndev=conndev)
def test_ap_ft_eap_pull(dev, apdev):
"""WPA2-EAP-FT AP (pull PMK)"""
generic_ap_ft_eap_pull(dev, apdev)
def test_ap_ft_eap_pull_vlan(dev, apdev):
generic_ap_ft_eap_pull(dev, apdev, vlan=True)
def test_ap_ft_eap_pull_wildcard(dev, apdev):
"""WPA2-EAP-FT AP (pull PMK) - wildcard R0KH/R1KH"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase, discovery=True)
params['wpa_key_mgmt'] = "WPA-EAP FT-EAP"
params["ieee8021x"] = "1"
params["pmk_r1_push"] = "0"
params["r0kh"] = "ff:ff:ff:ff:ff:ff * 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["r1kh"] = "00:00:00:00:00:00 00:00:00:00:00:00 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["ft_psk_generate_local"] = "1"
params["eap_server"] = "0"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase, discovery=True)
params['wpa_key_mgmt'] = "WPA-EAP FT-EAP"
params["ieee8021x"] = "1"
params["pmk_r1_push"] = "0"
params["r0kh"] = "ff:ff:ff:ff:ff:ff * 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["r1kh"] = "00:00:00:00:00:00 00:00:00:00:00:00 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["ft_psk_generate_local"] = "1"
params["eap_server"] = "0"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True)
@remote_compatible
def test_ap_ft_mismatching_rrb_key_push(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching RRB key (push)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True)
@remote_compatible
def test_ap_ft_mismatching_rrb_key_pull(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching RRB key (pull)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True)
@remote_compatible
def test_ap_ft_mismatching_r0kh_id_pull(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching R0KH-ID (pull)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params["nas_identifier"] = "nas0.w1.fi"
hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hostapd.add_ap(apdev[1], params)
dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True)
@remote_compatible
def test_ap_ft_mismatching_rrb_r0kh_push(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching R0KH key (push)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True)
@remote_compatible
def test_ap_ft_mismatching_rrb_r0kh_pull(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching R0KH key (pull)"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True)
def test_ap_ft_mismatching_rrb_key_push_eap(dev, apdev):
"""WPA2-EAP-FT AP over DS with mismatching RRB key (push)"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True, eap=True)
def test_ap_ft_mismatching_rrb_key_pull_eap(dev, apdev):
"""WPA2-EAP-FT AP over DS with mismatching RRB key (pull)"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True, eap=True)
def test_ap_ft_mismatching_r0kh_id_pull_eap(dev, apdev):
"""WPA2-EAP-FT AP over DS with mismatching R0KH-ID (pull)"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params["nas_identifier"] = "nas0.w1.fi"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
eap="GPSK", identity="gpsk user",
password="abcdefghijklmnop0123456789abcdef",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hostapd.add_ap(apdev[1], params)
dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True)
def test_ap_ft_mismatching_rrb_r0kh_push_eap(dev, apdev):
"""WPA2-EAP-FT AP over DS with mismatching R0KH key (push)"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True, eap=True)
def test_ap_ft_mismatching_rrb_r0kh_pull_eap(dev, apdev):
"""WPA2-EAP-FT AP over DS with mismatching R0KH key (pull)"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
fail_test=True, eap=True)
def test_ap_ft_gtk_rekey(dev, apdev):
"""WPA2-PSK-FT AP and GTK rekey"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['wpa_group_rekey'] = '1'
hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="1", scan_freq="2412")
ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
if ev is None:
raise Exception("GTK rekey timed out after initial association")
hwsim_utils.test_connectivity(dev[0], hapd)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['wpa_group_rekey'] = '1'
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
dev[0].roam(apdev[1]['bssid'])
if dev[0].get_status_field('bssid') != apdev[1]['bssid']:
raise Exception("Did not connect to correct AP")
hwsim_utils.test_connectivity(dev[0], hapd1)
ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2)
if ev is None:
raise Exception("GTK rekey timed out after FT protocol")
hwsim_utils.test_connectivity(dev[0], hapd1)
def test_ft_psk_key_lifetime_in_memory(dev, apdev, params):
"""WPA2-PSK-FT and key lifetime in memory"""
ssid = "test-ft"
passphrase = "04c2726b4b8d5f1b4db9c07aa4d9e9d8f765cb5d25ec817e6cc4fcdd5255db0"
psk = '93c90846ff67af9037ed83fb72b63dbeddaa81d47f926c20909b5886f1d9358d'
pmk = binascii.unhexlify(psk)
p = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], p)
p = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], p)
pid = find_wpas_process(dev[0])
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
# 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)
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[0].relog()
pmkr0 = None
pmkr1 = None
ptk = None
gtk = None
with open(os.path.join(params['logdir'], 'log0'), 'r') as f:
for l in f.readlines():
if "FT: PMK-R0 - hexdump" in l:
val = l.strip().split(':')[3].replace(' ', '')
pmkr0 = binascii.unhexlify(val)
if "FT: PMK-R1 - hexdump" in l:
val = l.strip().split(':')[3].replace(' ', '')
pmkr1 = binascii.unhexlify(val)
if "FT: KCK - hexdump" in l:
val = l.strip().split(':')[3].replace(' ', '')
kck = binascii.unhexlify(val)
if "FT: KEK - hexdump" in l:
val = l.strip().split(':')[3].replace(' ', '')
kek = binascii.unhexlify(val)
if "FT: TK - hexdump" in l:
val = l.strip().split(':')[3].replace(' ', '')
tk = binascii.unhexlify(val)
if "WPA: Group Key - hexdump" in l:
val = l.strip().split(':')[3].replace(' ', '')
gtk = binascii.unhexlify(val)
if not pmkr0 or not pmkr1 or not kck or not kek or not tk or not gtk:
raise Exception("Could not find keys from debug log")
if len(gtk) != 16:
raise Exception("Unexpected GTK length")
logger.info("Checking keys in memory while associated")
get_key_locations(buf, pmk, "PMK")
get_key_locations(buf, pmkr0, "PMK-R0")
get_key_locations(buf, pmkr1, "PMK-R1")
if pmk not in buf:
raise HwsimSkip("PMK not found while associated")
if pmkr0 not in buf:
raise HwsimSkip("PMK-R0 not found while associated")
if pmkr1 not in buf:
raise HwsimSkip("PMK-R1 not found while associated")
if kck not in buf:
raise Exception("KCK not found while associated")
if kek not in buf:
raise Exception("KEK not found while associated")
#if tk in buf:
# raise Exception("TK found from memory")
logger.info("Checking keys in memory after disassociation")
buf = read_process_memory(pid, pmk)
get_key_locations(buf, pmk, "PMK")
get_key_locations(buf, pmkr0, "PMK-R0")
get_key_locations(buf, pmkr1, "PMK-R1")
# Note: PMK/PSK is still present in network configuration
fname = os.path.join(params['logdir'],
'ft_psk_key_lifetime_in_memory.memctx-')
verify_not_present(buf, pmkr0, fname, "PMK-R0")
verify_not_present(buf, pmkr1, fname, "PMK-R1")
verify_not_present(buf, kck, fname, "KCK")
verify_not_present(buf, kek, fname, "KEK")
verify_not_present(buf, tk, fname, "TK")
if gtk in buf:
get_key_locations(buf, gtk, "GTK")
verify_not_present(buf, gtk, fname, "GTK")
dev[0].request("REMOVE_NETWORK all")
logger.info("Checking keys in memory after network profile removal")
buf = read_process_memory(pid, pmk)
get_key_locations(buf, pmk, "PMK")
get_key_locations(buf, pmkr0, "PMK-R0")
get_key_locations(buf, pmkr1, "PMK-R1")
verify_not_present(buf, pmk, fname, "PMK")
verify_not_present(buf, pmkr0, fname, "PMK-R0")
verify_not_present(buf, pmkr1, fname, "PMK-R1")
verify_not_present(buf, kck, fname, "KCK")
verify_not_present(buf, kek, fname, "KEK")
verify_not_present(buf, tk, fname, "TK")
verify_not_present(buf, gtk, fname, "GTK")
@remote_compatible
def test_ap_ft_invalid_resp(dev, apdev):
"""WPA2-PSK-FT AP and invalid response IEs"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
tests = [
# Various IEs for test coverage. The last one is FTIE with invalid
# R1KH-ID subelement.
"020002000000" + "3800" + "38051122334455" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010100",
# FTIE with invalid R0KH-ID subelement (len=0).
"020002000000" + "3754000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010300",
# FTIE with invalid R0KH-ID subelement (len=49).
"020002000000" + "378500010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001033101020304050607080910111213141516171819202122232425262728293031323334353637383940414243444546474849",
# Invalid RSNE.
"020002000000" + "3000",
# Required IEs missing from protected IE count.
"020002000000" + "3603a1b201" + "375200010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900",
# RIC missing from protected IE count.
"020002000000" + "3603a1b201" + "375200020203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900",
# Protected IE missing.
"020002000000" + "3603a1b201" + "375200ff0203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001020304050607080900010203040506070809000102030405060708090001" + "3900" + "0000"]
for t in tests:
dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
hapd1.set("ext_mgmt_frame_handling", "1")
hapd1.dump_monitor()
if "OK" not in dev[0].request("ROAM " + apdev[1]['bssid']):
raise Exception("ROAM failed")
auth = None
for i in range(20):
msg = hapd1.mgmt_rx()
if msg['subtype'] == 11:
auth = msg
break
if not auth:
raise Exception("Authentication frame not seen")
resp = {}
resp['fc'] = auth['fc']
resp['da'] = auth['sa']
resp['sa'] = auth['da']
resp['bssid'] = auth['bssid']
resp['payload'] = binascii.unhexlify(t)
hapd1.mgmt_tx(resp)
hapd1.set("ext_mgmt_frame_handling", "0")
dev[0].wait_disconnected()
dev[0].request("RECONNECT")
dev[0].wait_connected()
def test_ap_ft_gcmp_256(dev, apdev):
"""WPA2-PSK-FT AP with GCMP-256 cipher"""
if "GCMP-256" not in dev[0].get_capability("pairwise"):
raise HwsimSkip("Cipher GCMP-256 not supported")
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['rsn_pairwise'] = "GCMP-256"
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['rsn_pairwise'] = "GCMP-256"
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase,
pairwise_cipher="GCMP-256", group_cipher="GCMP-256")
def setup_ap_ft_oom(dev, apdev):
skip_with_fips(dev[0])
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
if dev[0].get_status_field('bssid') == apdev[0]['bssid']:
dst = apdev[1]['bssid']
else:
dst = apdev[0]['bssid']
dev[0].scan_for_bss(dst, freq="2412")
return dst
def test_ap_ft_oom(dev, apdev):
"""WPA2-PSK-FT and OOM"""
dst = setup_ap_ft_oom(dev, apdev)
with alloc_fail(dev[0], 1, "wpa_ft_gen_req_ies"):
dev[0].roam(dst)
def test_ap_ft_oom2(dev, apdev):
"""WPA2-PSK-FT and OOM (2)"""
dst = setup_ap_ft_oom(dev, apdev)
with fail_test(dev[0], 1, "wpa_ft_mic"):
dev[0].roam(dst, fail_test=True, assoc_reject_ok=True)
def test_ap_ft_oom3(dev, apdev):
"""WPA2-PSK-FT and OOM (3)"""
dst = setup_ap_ft_oom(dev, apdev)
with fail_test(dev[0], 1, "os_get_random;wpa_ft_prepare_auth_request"):
dev[0].roam(dst)
def test_ap_ft_oom4(dev, apdev):
"""WPA2-PSK-FT and OOM (4)"""
ssid = "test-ft"
passphrase = "12345678"
dst = setup_ap_ft_oom(dev, apdev)
dev[0].request("REMOVE_NETWORK all")
with alloc_fail(dev[0], 1, "=sme_update_ft_ies"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
def test_ap_ft_ap_oom(dev, apdev):
"""WPA2-PSK-FT and AP OOM"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
with alloc_fail(hapd0, 1, "wpa_ft_store_pmk_r0"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
# This roam will fail due to missing PMK-R0 (OOM prevented storing it)
dev[0].roam(bssid1)
def test_ap_ft_ap_oom2(dev, apdev):
"""WPA2-PSK-FT and AP OOM 2"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
with alloc_fail(hapd0, 1, "wpa_ft_store_pmk_r1"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
dev[0].roam(bssid1)
if dev[0].get_status_field('bssid') != bssid1:
raise Exception("Did not roam to AP1")
# This roam will fail due to missing PMK-R1 (OOM prevented storing it)
dev[0].roam(bssid0)
def test_ap_ft_ap_oom3(dev, apdev):
"""WPA2-PSK-FT and AP OOM 3"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with alloc_fail(hapd1, 1, "wpa_ft_pull_pmk_r1"):
# This will fail due to not being able to send out PMK-R1 pull request
dev[0].roam(bssid1)
with fail_test(hapd1, 2, "os_get_random;wpa_ft_pull_pmk_r1"):
# This will fail due to not being able to send out PMK-R1 pull request
dev[0].roam(bssid1)
with fail_test(hapd1, 2, "aes_siv_encrypt;wpa_ft_pull_pmk_r1"):
# This will fail due to not being able to send out PMK-R1 pull request
dev[0].roam(bssid1)
def test_ap_ft_ap_oom3b(dev, apdev):
"""WPA2-PSK-FT and AP OOM 3b"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with fail_test(hapd1, 1, "os_get_random;wpa_ft_pull_pmk_r1"):
# This will fail due to not being able to send out PMK-R1 pull request
dev[0].roam(bssid1)
def test_ap_ft_ap_oom4(dev, apdev):
"""WPA2-PSK-FT and AP OOM 4"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with alloc_fail(hapd1, 1, "wpa_ft_gtk_subelem"):
dev[0].roam(bssid1)
if dev[0].get_status_field('bssid') != bssid1:
raise Exception("Did not roam to AP1")
with fail_test(hapd0, 1, "wpa_auth_get_seqnum;wpa_ft_gtk_subelem"):
dev[0].roam(bssid0)
if dev[0].get_status_field('bssid') != bssid0:
raise Exception("Did not roam to AP0")
with fail_test(hapd0, 1, "aes_wrap;wpa_ft_gtk_subelem"):
dev[0].roam(bssid1)
if dev[0].get_status_field('bssid') != bssid1:
raise Exception("Did not roam to AP1")
def test_ap_ft_ap_oom5(dev, apdev):
"""WPA2-PSK-FT and AP OOM 5"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with alloc_fail(hapd1, 1, "=wpa_ft_process_auth_req"):
# This will fail to roam
dev[0].roam(bssid1)
with fail_test(hapd1, 1, "os_get_random;wpa_ft_process_auth_req"):
# This will fail to roam
dev[0].roam(bssid1)
with fail_test(hapd1, 1, "sha256_prf_bits;wpa_pmk_r1_to_ptk;wpa_ft_process_auth_req"):
# This will fail to roam
dev[0].roam(bssid1)
with fail_test(hapd1, 3, "wpa_pmk_r1_to_ptk;wpa_ft_process_auth_req"):
# This will fail to roam
dev[0].roam(bssid1)
with fail_test(hapd1, 1, "wpa_derive_pmk_r1_name;wpa_ft_process_auth_req"):
# This will fail to roam
dev[0].roam(bssid1)
def test_ap_ft_ap_oom6(dev, apdev):
"""WPA2-PSK-FT and AP OOM 6"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
with fail_test(hapd0, 1, "wpa_derive_pmk_r0;wpa_auth_derive_ptk_ft"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
with fail_test(hapd0, 1, "wpa_derive_pmk_r1;wpa_auth_derive_ptk_ft"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
with fail_test(hapd0, 1, "wpa_pmk_r1_to_ptk;wpa_auth_derive_ptk_ft"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
def test_ap_ft_ap_oom7a(dev, apdev):
"""WPA2-PSK-FT and AP OOM 7a"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="2", scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with alloc_fail(hapd1, 1, "wpa_ft_igtk_subelem"):
# This will fail to roam
dev[0].roam(bssid1)
def test_ap_ft_ap_oom7b(dev, apdev):
"""WPA2-PSK-FT and AP OOM 7b"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="2", scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with fail_test(hapd1, 1, "aes_wrap;wpa_ft_igtk_subelem"):
# This will fail to roam
dev[0].roam(bssid1)
def test_ap_ft_ap_oom7c(dev, apdev):
"""WPA2-PSK-FT and AP OOM 7c"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="2", scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with alloc_fail(hapd1, 1, "=wpa_sm_write_assoc_resp_ies"):
# This will fail to roam
dev[0].roam(bssid1)
def test_ap_ft_ap_oom7d(dev, apdev):
"""WPA2-PSK-FT and AP OOM 7d"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="2", scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with fail_test(hapd1, 1, "wpa_ft_mic;wpa_sm_write_assoc_resp_ies"):
# This will fail to roam
dev[0].roam(bssid1)
def test_ap_ft_ap_oom8(dev, apdev):
"""WPA2-PSK-FT and AP OOM 8"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['ft_psk_generate_local'] = "1"
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
params['ft_psk_generate_local'] = "1"
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with fail_test(hapd1, 1, "wpa_derive_pmk_r0;wpa_ft_psk_pmk_r1"):
# This will fail to roam
dev[0].roam(bssid1)
with fail_test(hapd1, 1, "wpa_derive_pmk_r1;wpa_ft_psk_pmk_r1"):
# This will fail to roam
dev[0].roam(bssid1)
def test_ap_ft_ap_oom9(dev, apdev):
"""WPA2-PSK-FT and AP OOM 9"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with alloc_fail(hapd0, 1, "wpa_ft_action_rx"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd0, "GET_ALLOC_FAIL")
with alloc_fail(hapd1, 1, "wpa_ft_rrb_rx_request"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd1, "GET_ALLOC_FAIL")
with alloc_fail(hapd1, 1, "wpa_ft_send_rrb_auth_resp"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd1, "GET_ALLOC_FAIL")
def test_ap_ft_ap_oom10(dev, apdev):
"""WPA2-PSK-FT and AP OOM 10"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq="2412")
with fail_test(hapd0, 1, "aes_siv_decrypt;wpa_ft_rrb_rx_pull"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd0, "GET_FAIL")
with fail_test(hapd0, 1, "wpa_derive_pmk_r1;wpa_ft_rrb_rx_pull"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd0, "GET_FAIL")
with fail_test(hapd0, 1, "aes_siv_encrypt;wpa_ft_rrb_rx_pull"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd0, "GET_FAIL")
with fail_test(hapd1, 1, "aes_siv_decrypt;wpa_ft_rrb_rx_resp"):
# This will fail to roam
if "OK" not in dev[0].request("FT_DS " + bssid1):
raise Exception("FT_DS failed")
wait_fail_trigger(hapd1, "GET_FAIL")
def test_ap_ft_ap_oom11(dev, apdev):
"""WPA2-PSK-FT and AP OOM 11"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
dev[0].scan_for_bss(bssid0, freq="2412")
with fail_test(hapd0, 1, "wpa_derive_pmk_r1;wpa_ft_generate_pmk_r1"):
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
wait_fail_trigger(hapd0, "GET_FAIL")
dev[1].scan_for_bss(bssid0, freq="2412")
with fail_test(hapd0, 1, "aes_siv_encrypt;wpa_ft_generate_pmk_r1"):
dev[1].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
wait_fail_trigger(hapd0, "GET_FAIL")
def test_ap_ft_over_ds_proto_ap(dev, apdev):
"""WPA2-PSK-FT AP over DS protocol testing for AP processing"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
_bssid0 = bssid0.replace(':', '')
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
addr = dev[0].own_addr()
_addr = addr.replace(':', '')
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
_bssid1 = bssid1.replace(':', '')
hapd0.set("ext_mgmt_frame_handling", "1")
hdr = "d0003a01" + _bssid0 + _addr + _bssid0 + "1000"
valid = "0601" + _addr + _bssid1
tests = ["0601",
"0601" + _addr,
"0601" + _addr + _bssid0,
"0601" + _addr + "ffffffffffff",
"0601" + _bssid0 + _bssid0,
valid,
valid + "01",
valid + "3700",
valid + "3600",
valid + "3603ffffff",
valid + "3603a1b2ff",
valid + "3603a1b2ff" + "3700",
valid + "3603a1b2ff" + "37520000" + 16*"00" + 32*"00" + 32*"00",
valid + "3603a1b2ff" + "37520001" + 16*"00" + 32*"00" + 32*"00",
valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa",
valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "3000",
valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "30260100000fac040100000fac040100000facff00000100a225368fe0983b5828a37a0acb37f253",
valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "30260100000fac040100000fac030100000fac0400000100a225368fe0983b5828a37a0acb37f253",
valid + "3603a1b2ff" + "37550000" + 16*"00" + 32*"00" + 32*"00" + "0301aa" + "30260100000fac040100000fac040100000fac0400000100a225368fe0983b5828a37a0acb37f253",
valid + "0001"]
for t in tests:
hapd0.dump_monitor()
if "OK" not in hapd0.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + t):
raise Exception("MGMT_RX_PROCESS failed")
hapd0.set("ext_mgmt_frame_handling", "0")
def test_ap_ft_over_ds_proto(dev, apdev):
"""WPA2-PSK-FT AP over DS protocol testing"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
# FT Action Response while no FT-over-DS in progress
msg = {}
msg['fc'] = 13 << 4
msg['da'] = dev[0].own_addr()
msg['sa'] = apdev[0]['bssid']
msg['bssid'] = apdev[0]['bssid']
msg['payload'] = binascii.unhexlify("06020200000000000200000004000000")
hapd0.mgmt_tx(msg)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412")
hapd0.set("ext_mgmt_frame_handling", "1")
hapd0.dump_monitor()
dev[0].request("FT_DS " + apdev[1]['bssid'])
for i in range(0, 10):
req = hapd0.mgmt_rx()
if req is None:
raise Exception("MGMT RX wait timed out")
if req['subtype'] == 13:
break
req = None
if not req:
raise Exception("FT Action frame not received")
# FT Action Response for unexpected Target AP
msg['payload'] = binascii.unhexlify("0602020000000000" + "f20000000400" + "0000")
hapd0.mgmt_tx(msg)
# FT Action Response without MDIE
msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000")
hapd0.mgmt_tx(msg)
# FT Action Response without FTIE
msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201")
hapd0.mgmt_tx(msg)
# FT Action Response with FTIE SNonce mismatch
msg['payload'] = binascii.unhexlify("0602020000000000" + "020000000400" + "0000" + "3603a1b201" + "3766000000000000000000000000000000000000c4e67ac1999bebd00ff4ae4d5dcaf87896bb060b469f7c78d49623fb395c3455ffffff6b693fe6f8d8c5dfac0a22344750775bd09437f98b238c9f87b97f790c0106000102030406030a6e6173312e77312e6669")
hapd0.mgmt_tx(msg)
@remote_compatible
def test_ap_ft_rrb(dev, apdev):
"""WPA2-PSK-FT RRB protocol testing"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
_dst_ll = binascii.unhexlify(apdev[0]['bssid'].replace(':', ''))
_src_ll = binascii.unhexlify(dev[0].own_addr().replace(':', ''))
proto = b'\x89\x0d'
ehdr = _dst_ll + _src_ll + proto
# Too short RRB frame
pkt = ehdr + b'\x01'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# RRB discarded frame wikth unrecognized type
pkt = ehdr + b'\x02' + b'\x02' + b'\x01\x00' + _src_ll
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# RRB frame too short for action frame
pkt = ehdr + b'\x01' + b'\x02' + b'\x01\x00' + _src_ll
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Too short RRB frame (not enough room for Action Frame body)
pkt = ehdr + b'\x01' + b'\x02' + b'\x00\x00' + _src_ll
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Unexpected Action frame category
pkt = ehdr + b'\x01' + b'\x02' + b'\x0e\x00' + _src_ll + b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Unexpected Action in RRB Request
pkt = ehdr + b'\x01' + b'\x00' + b'\x0e\x00' + _src_ll + b'\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Target AP address in RRB Request does not match with own address
pkt = ehdr + b'\x01' + b'\x00' + b'\x0e\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Not enough room for status code in RRB Response
pkt = ehdr + b'\x01' + b'\x01' + b'\x0e\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# RRB discarded frame with unknown packet_type
pkt = ehdr + b'\x01' + b'\x02' + b'\x0e\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# RRB Response with non-zero status code; no STA match
pkt = ehdr + b'\x01' + b'\x01' + b'\x10\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + b'\xff\xff'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# RRB Response with zero status code and extra data; STA match
pkt = ehdr + b'\x01' + b'\x01' + b'\x11\x00' + _src_ll + b'\x06\x01' + _src_ll + b'\x00\x00\x00\x00\x00\x00' + b'\x00\x00' + b'\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Too short PMK-R1 pull
pkt = ehdr + b'\x01' + b'\xc8' + b'\x0e\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Too short PMK-R1 resp
pkt = ehdr + b'\x01' + b'\xc9' + b'\x0e\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# Too short PMK-R1 push
pkt = ehdr + b'\x01' + b'\xca' + b'\x0e\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
# No matching R0KH address found for PMK-R0 pull response
pkt = ehdr + b'\x01' + b'\xc9' + b'\x5a\x00' + _src_ll + b'\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + 76 * b'\00'
if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt).decode()):
raise Exception("DATA_TEST_FRAME failed")
@remote_compatible
def test_rsn_ie_proto_ft_psk_sta(dev, apdev):
"""RSN element protocol testing for FT-PSK + PMF cases on STA side"""
bssid = apdev[0]['bssid']
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "1"
# This is the RSN element used normally by hostapd
params['own_ie_override'] = '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'
hapd = hostapd.add_ap(apdev[0], params)
id = dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="1", scan_freq="2412",
pairwise="CCMP", group="CCMP")
tests = [('PMKIDCount field included',
'30160100000fac040100000fac040100000fac048c000000' + '3603a1b201'),
('Extra IE before RSNE',
'dd0400000000' + '30140100000fac040100000fac040100000fac048c00' + '3603a1b201'),
('PMKIDCount and Group Management Cipher suite fields included',
'301a0100000fac040100000fac040100000fac048c000000000fac06' + '3603a1b201'),
('Extra octet after defined fields (future extensibility)',
'301b0100000fac040100000fac040100000fac048c000000000fac0600' + '3603a1b201'),
('No RSN Capabilities field (PMF disabled in practice)',
'30120100000fac040100000fac040100000fac04' + '3603a1b201')]
for txt, ie in tests:
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
logger.info(txt)
hapd.disable()
hapd.set('own_ie_override', ie)
hapd.enable()
dev[0].request("BSS_FLUSH 0")
dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
dev[0].select_network(id, freq=2412)
dev[0].wait_connected()
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
logger.info('Invalid RSNE causing internal hostapd error')
hapd.disable()
hapd.set('own_ie_override', '30130100000fac040100000fac040100000fac048c' + '3603a1b201')
hapd.enable()
dev[0].request("BSS_FLUSH 0")
dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
dev[0].select_network(id, freq=2412)
# hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot
# complete.
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected connection")
dev[0].request("DISCONNECT")
logger.info('Unexpected PMKID causing internal hostapd error')
hapd.disable()
hapd.set('own_ie_override', '30260100000fac040100000fac040100000fac048c000100ffffffffffffffffffffffffffffffff' + '3603a1b201')
hapd.enable()
dev[0].request("BSS_FLUSH 0")
dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
dev[0].select_network(id, freq=2412)
# hostapd fails to generate EAPOL-Key msg 3/4, so this connection cannot
# complete.
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected connection")
dev[0].request("DISCONNECT")
def start_ft(apdev, wpa_ptk_rekey=None):
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
if wpa_ptk_rekey:
params['wpa_ptk_rekey'] = str(wpa_ptk_rekey)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
if wpa_ptk_rekey:
params['wpa_ptk_rekey'] = str(wpa_ptk_rekey)
hapd1 = hostapd.add_ap(apdev[1], params)
return hapd0, hapd1
def check_ptk_rekey(dev, hapd0=None, hapd1=None):
ev = dev.wait_event(["CTRL-EVENT-DISCONNECTED",
"WPA: Key negotiation completed"], timeout=5)
if ev is None:
raise Exception("No event received after roam")
if "CTRL-EVENT-DISCONNECTED" in ev:
raise Exception("Unexpected disconnection after roam")
if not hapd0 or not hapd1:
return
if dev.get_status_field('bssid') == hapd0.own_addr():
hapd = hapd0
else:
hapd = hapd1
hwsim_utils.test_connectivity(dev, hapd)
def test_ap_ft_ptk_rekey(dev, apdev):
"""WPA2-PSK-FT PTK rekeying triggered by station after roam"""
hapd0, hapd1 = start_ft(apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", ptk_rekey="1")
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_ptk_rekey2(dev, apdev):
"""WPA2-PSK-FT PTK rekeying triggered by station after one roam"""
hapd0, hapd1 = start_ft(apdev)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", ptk_rekey="1",
only_one_way=True)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_ptk_rekey_ap(dev, apdev):
"""WPA2-PSK-FT PTK rekeying triggered by AP after roam"""
hapd0, hapd1 = start_ft(apdev, wpa_ptk_rekey=2)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678")
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_ptk_rekey_ap2(dev, apdev):
"""WPA2-PSK-FT PTK rekeying triggered by AP after one roam"""
hapd0, hapd1 = start_ft(apdev, wpa_ptk_rekey=2)
run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678",
only_one_way=True)
check_ptk_rekey(dev[0], hapd0, hapd1)
def test_ap_ft_eap_ptk_rekey_ap(dev, apdev):
"""WPA2-EAP-FT PTK rekeying triggered by AP"""
generic_ap_ft_eap(dev, apdev, only_one_way=True, wpa_ptk_rekey=2)
check_ptk_rekey(dev[0])
def test_ap_ft_internal_rrb_check(dev, apdev):
"""RRB internal delivery only to WPA enabled BSS"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
key_mgmt = hapd.get_config()['key_mgmt']
if key_mgmt.split(' ')[0] != "FT-EAP":
raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt)
hapd1 = hostapd.add_ap(apdev[1], {"ssid": ssid})
# Connect to WPA enabled AP
dev[0].connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
eap="GPSK", identity="gpsk user",
password="abcdefghijklmnop0123456789abcdef",
scan_freq="2412")
# Try over_ds roaming to non-WPA-enabled AP.
# If hostapd does not check hapd->wpa_auth internally, it will crash now.
dev[0].roam_over_ds(apdev[1]['bssid'], fail_test=True)
def test_ap_ft_extra_ie(dev, apdev):
"""WPA2-PSK-FT AP with WPA2-PSK enabled and unexpected MDE"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["wpa_key_mgmt"] = "WPA-PSK FT-PSK"
hapd0 = hostapd.add_ap(apdev[0], params)
dev[1].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
dev[2].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK", proto="WPA2",
scan_freq="2412")
try:
# Add Mobility Domain element to test AP validation code.
dev[0].request("VENDOR_ELEM_ADD 13 3603a1b201")
dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK", proto="WPA2",
scan_freq="2412", wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
"CTRL-EVENT-ASSOC-REJECT"], timeout=10)
if ev is None:
raise Exception("No connection result")
if "CTRL-EVENT-CONNECTED" in ev:
raise Exception("Non-FT association accepted with MDE")
if "status_code=43" not in ev:
raise Exception("Unexpected status code: " + ev)
dev[0].request("DISCONNECT")
finally:
dev[0].request("VENDOR_ELEM_REMOVE 13 *")
def test_ap_ft_ric(dev, apdev):
"""WPA2-PSK-FT AP and RIC"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].set("ric_ies", "")
dev[0].set("ric_ies", '""')
if "FAIL" not in dev[0].request("SET ric_ies q"):
raise Exception("Invalid ric_ies value accepted")
tests = ["3900",
"3900ff04eeeeeeee",
"390400000000",
"390400000000" + "390400000000",
"390400000000" + "dd050050f20202",
"390400000000" + "dd3d0050f2020201" + 55*"00",
"390400000000" + "dd3d0050f2020201aa300010270000000000000000000000000000000000000000000000000000ffffff7f00000000000000000000000040420f00ffff0000",
"390401010000" + "dd3d0050f2020201aa3000dc050000000000000000000000000000000000000000000000000000dc050000000000000000000000000000808d5b0028230000"]
for t in tests:
dev[0].set("ric_ies", t)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase,
test_connectivity=False)
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
dev[0].dump_monitor()
def ie_hex(ies, id):
return binascii.hexlify(struct.pack('BB', id, len(ies[id])) + ies[id]).decode()
def test_ap_ft_reassoc_proto(dev, apdev):
"""WPA2-PSK-FT AP Reassociation Request frame parsing"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="1", scan_freq="2412")
if dev[0].get_status_field('bssid') == hapd0.own_addr():
hapd1ap = hapd0
hapd2ap = hapd1
else:
hapd1ap = hapd1
hapd2ap = hapd0
dev[0].scan_for_bss(hapd2ap.own_addr(), freq="2412")
hapd2ap.set("ext_mgmt_frame_handling", "1")
dev[0].request("ROAM " + hapd2ap.own_addr())
while True:
req = hapd2ap.mgmt_rx()
hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']).decode())
if req['subtype'] == 11:
break
while True:
req = hapd2ap.mgmt_rx()
if req['subtype'] == 2:
break
hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']).decode())
# IEEE 802.11 header + fixed fields before IEs
hdr = binascii.hexlify(req['frame'][0:34]).decode()
ies = parse_ie(binascii.hexlify(req['frame'][34:]))
# First elements: SSID, Supported Rates, Extended Supported Rates
ies1 = ie_hex(ies, 0) + ie_hex(ies, 1) + ie_hex(ies, 50)
rsne = ie_hex(ies, 48)
mde = ie_hex(ies, 54)
fte = ie_hex(ies, 55)
tests = []
# RSN: Trying to use FT, but MDIE not included
tests += [rsne]
# RSN: Attempted to use unknown MDIE
tests += [rsne + "3603000000"]
# Invalid RSN pairwise cipher
tests += ["30260100000fac040100000fac030100000fac040000010029208a42cd25c85aa571567dce10dae3"]
# FT: No PMKID in RSNIE
tests += ["30160100000fac040100000fac040100000fac0400000000" + ie_hex(ies, 54)]
# FT: Invalid FTIE
tests += [rsne + mde]
# FT: RIC IE(s) in the frame, but not included in protected IE count
# FT: Failed to parse FT IEs
tests += [rsne + mde + fte + "3900"]
# FT: SNonce mismatch in FTIE
tests += [rsne + mde + "37520000" + 16*"00" + 32*"00" + 32*"00"]
# FT: ANonce mismatch in FTIE
tests += [rsne + mde + fte[0:40] + 32*"00" + fte[104:]]
# FT: No R0KH-ID subelem in FTIE
tests += [rsne + mde + "3752" + fte[4:168]]
# FT: R0KH-ID in FTIE did not match with the current R0KH-ID
tests += [rsne + mde + "3755" + fte[4:168] + "0301ff"]
# FT: No R1KH-ID subelem in FTIE
tests += [rsne + mde + "375e" + fte[4:168] + "030a" + binascii.hexlify(b"nas1.w1.fi").decode()]
# FT: Unknown R1KH-ID used in ReassocReq
tests += [rsne + mde + "3766" + fte[4:168] + "030a" + binascii.hexlify(b"nas1.w1.fi").decode() + "0106000000000000"]
# FT: PMKID in Reassoc Req did not match with the PMKR1Name derived from auth request
tests += [rsne[:-32] + 16*"00" + mde + fte]
# Invalid MIC in FTIE
tests += [rsne + mde + fte[0:8] + 16*"00" + fte[40:]]
for t in tests:
hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + ies1 + t)
def test_ap_ft_reassoc_local_fail(dev, apdev):
"""WPA2-PSK-FT AP Reassociation Request frame and local failure"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="1", scan_freq="2412")
if dev[0].get_status_field('bssid') == hapd0.own_addr():
hapd1ap = hapd0
hapd2ap = hapd1
else:
hapd1ap = hapd1
hapd2ap = hapd0
dev[0].scan_for_bss(hapd2ap.own_addr(), freq="2412")
# FT: Failed to calculate MIC
with fail_test(hapd2ap, 1, "wpa_ft_validate_reassoc"):
dev[0].request("ROAM " + hapd2ap.own_addr())
ev = dev[0].wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=10)
dev[0].request("DISCONNECT")
if ev is None:
raise Exception("Association reject not seen")
def test_ap_ft_reassoc_replay(dev, apdev, params):
"""WPA2-PSK-FT AP and replayed Reassociation Request frame"""
capfile = os.path.join(params['logdir'], "hwsim0.pcapng")
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
hapd1 = hostapd.add_ap(apdev[1], params)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
if dev[0].get_status_field('bssid') == hapd0.own_addr():
hapd1ap = hapd0
hapd2ap = hapd1
else:
hapd1ap = hapd1
hapd2ap = hapd0
dev[0].scan_for_bss(hapd2ap.own_addr(), freq="2412")
hapd2ap.set("ext_mgmt_frame_handling", "1")
dev[0].dump_monitor()
if "OK" not in dev[0].request("ROAM " + hapd2ap.own_addr()):
raise Exception("ROAM failed")
reassocreq = None
count = 0
while count < 100:
req = hapd2ap.mgmt_rx()
count += 1
hapd2ap.dump_monitor()
hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']).decode())
if req['subtype'] == 2:
reassocreq = req
ev = hapd2ap.wait_event(["MGMT-TX-STATUS"], timeout=5)
if ev is None:
raise Exception("No TX status seen")
cmd = "MGMT_TX_STATUS_PROCESS %s" % (" ".join(ev.split(' ')[1:4]))
if "OK" not in hapd2ap.request(cmd):
raise Exception("MGMT_TX_STATUS_PROCESS failed")
break
hapd2ap.set("ext_mgmt_frame_handling", "0")
if reassocreq is None:
raise Exception("No Reassociation Request frame seen")
dev[0].wait_connected()
dev[0].dump_monitor()
hapd2ap.dump_monitor()
hwsim_utils.test_connectivity(dev[0], hapd2ap)
logger.info("Replay the last Reassociation Request frame")
hapd2ap.dump_monitor()
hapd2ap.set("ext_mgmt_frame_handling", "1")
hapd2ap.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + binascii.hexlify(req['frame']).decode())
ev = hapd2ap.wait_event(["MGMT-TX-STATUS"], timeout=5)
if ev is None:
raise Exception("No TX status seen")
cmd = "MGMT_TX_STATUS_PROCESS %s" % (" ".join(ev.split(' ')[1:4]))
if "OK" not in hapd2ap.request(cmd):
raise Exception("MGMT_TX_STATUS_PROCESS failed")
hapd2ap.set("ext_mgmt_frame_handling", "0")
try:
hwsim_utils.test_connectivity(dev[0], hapd2ap)
ok = True
except:
ok = False
ap = hapd2ap.own_addr()
sta = dev[0].own_addr()
filt = "wlan.fc.type == 2 && " + \
"wlan.da == " + sta + " && " + \
"wlan.sa == " + ap
fields = ["wlan.ccmp.extiv"]
res = run_tshark(capfile, filt, fields)
vals = res.splitlines()
logger.info("CCMP PN: " + str(vals))
if len(vals) < 2:
raise Exception("Could not find all CCMP protected frames from capture")
if len(set(vals)) < len(vals):
raise Exception("Duplicate CCMP PN used")
if not ok:
raise Exception("The second hwsim connectivity test failed")
def test_ap_ft_psk_file(dev, apdev):
"""WPA2-PSK-FT AP with PSK from a file"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1a(ssid=ssid, passphrase=passphrase)
params['wpa_psk_file'] = 'hostapd.wpa_psk'
hapd = hostapd.add_ap(apdev[0], params)
dev[1].connect(ssid, psk="very secret",
key_mgmt="FT-PSK", proto="WPA2", ieee80211w="1",
scan_freq="2412", wait_connect=False)
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="1", scan_freq="2412")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
dev[0].connect(ssid, psk="very secret", key_mgmt="FT-PSK", proto="WPA2",
ieee80211w="1", scan_freq="2412")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
dev[0].connect(ssid, psk="secret passphrase",
key_mgmt="FT-PSK", proto="WPA2", ieee80211w="1",
scan_freq="2412")
dev[2].connect(ssid, psk="another passphrase for all STAs",
key_mgmt="FT-PSK", proto="WPA2", ieee80211w="1",
scan_freq="2412")
ev = dev[1].wait_event(["WPA: 4-Way Handshake failed"], timeout=10)
if ev is None:
raise Exception("Timed out while waiting for failure report")
dev[1].request("REMOVE_NETWORK all")
def test_ap_ft_eap_ap_config_change(dev, apdev):
"""WPA2-EAP-FT AP changing from 802.1X-only to FT-only"""
ssid = "test-ft"
passphrase = "12345678"
bssid = apdev[0]['bssid']
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase, discovery=True)
params['wpa_key_mgmt'] = "WPA-EAP"
params["ieee8021x"] = "1"
params["pmk_r1_push"] = "0"
params["r0kh"] = "ff:ff:ff:ff:ff:ff * 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["r1kh"] = "00:00:00:00:00:00 00:00:00:00:00:00 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff"
params["eap_server"] = "0"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, key_mgmt="FT-EAP WPA-EAP", proto="WPA2",
eap="GPSK", identity="gpsk user",
password="abcdefghijklmnop0123456789abcdef",
scan_freq="2412")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[0].dump_monitor()
hapd.disable()
hapd.set('wpa_key_mgmt', "FT-EAP")
hapd.enable()
dev[0].request("BSS_FLUSH 0")
dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
dev[0].request("RECONNECT")
dev[0].wait_connected()
def test_ap_ft_eap_sha384(dev, apdev):
"""WPA2-EAP-FT with SHA384"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP-SHA384"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP-SHA384"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, eap=True,
sha384=True)
def test_ap_ft_eap_sha384_reassoc(dev, apdev):
"""WPA2-EAP-FT with SHA384 using REASSOCIATE"""
check_suite_b_192_capa(dev)
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "WPA-EAP-SUITE-B-192 FT-EAP-SHA384"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "WPA-EAP-SUITE-B-192 FT-EAP-SHA384"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, eap=True,
sha384=True, also_non_ft=True, roam_with_reassoc=True)
def test_ap_ft_eap_sha384_over_ds(dev, apdev):
"""WPA2-EAP-FT with SHA384 over DS"""
ssid = "test-ft"
passphrase = "12345678"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP-SHA384"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd0 = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2"
params['wpa_key_mgmt'] = "FT-EAP-SHA384"
params["ieee8021x"] = "1"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True,
eap=True, sha384=True)
def test_ap_ft_roam_rrm(dev, apdev):
"""WPA2-PSK-FT AP and radio measurement request"""
ssid = "test-ft"
passphrase = "12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["rrm_beacon_report"] = "1"
hapd0 = hostapd.add_ap(apdev[0], params)
bssid0 = hapd0.own_addr()
addr = dev[0].own_addr()
dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2",
scan_freq="2412")
check_beacon_req(hapd0, addr, 1)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["rrm_beacon_report"] = "1"
hapd1 = hostapd.add_ap(apdev[1], params)
bssid1 = hapd1.own_addr()
dev[0].scan_for_bss(bssid1, freq=2412)
dev[0].roam(bssid1)
check_beacon_req(hapd1, addr, 2)
dev[0].scan_for_bss(bssid0, freq=2412)
dev[0].roam(bssid0)
check_beacon_req(hapd0, addr, 3)
def test_ap_ft_pmksa_caching(dev, apdev):
"""FT-EAP and PMKSA caching for initial mobility domain association"""
ssid = "test-ft"
identity = "gpsk user"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params["mobility_domain"] = "c3d4"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid)
params['wpa_key_mgmt'] = "FT-EAP"
params["ieee8021x"] = "1"
params["mobility_domain"] = "c3d4"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd, hapd1, ssid, None, eap=True,
eap_identity=identity, pmksa_caching=True)
def test_ap_ft_pmksa_caching_sha384(dev, apdev):
"""FT-EAP-SHA384 and PMKSA caching for initial mobility domain association"""
ssid = "test-ft"
identity = "gpsk user"
radius = hostapd.radius_params()
params = ft_params1(ssid=ssid)
params['wpa_key_mgmt'] = "FT-EAP-SHA384"
params["ieee8021x"] = "1"
params["mobility_domain"] = "c3d4"
params = dict(list(radius.items()) + list(params.items()))
hapd = hostapd.add_ap(apdev[0], params)
params = ft_params2(ssid=ssid)
params['wpa_key_mgmt'] = "FT-EAP-SHA384"
params["ieee8021x"] = "1"
params["mobility_domain"] = "c3d4"
params = dict(list(radius.items()) + list(params.items()))
hapd1 = hostapd.add_ap(apdev[1], params)
run_roams(dev[0], apdev, hapd, hapd1, ssid, None, eap=True,
eap_identity=identity, pmksa_caching=True, sha384=True)
Reference in New Issue View Git Blame Copy Permalink