--- /dev/null
+# Fast BSS Transition tests
+# Copyright (c) 2013-2015, 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 hwsim_utils
+import hostapd
+from utils import HwsimSkip, alloc_fail, fail_test, skip_with_fips
+from wlantest import Wlantest
+from test_ap_psk import check_mib, find_wpas_process, read_process_memory, verify_not_present, get_key_locations
+
+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_params1(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 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_params2(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 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 100102030405060708090a0b0c0d0e0f",
+ "12:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ]
+ params['r1kh'] = "12:00:00:00:04:00 10:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
+ 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 200102030405060708090a0b0c0d0ef1",
+ "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0ef2" ]
+ params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0ef3"
+ 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 200102030405060708090a0b0c0d0e0f",
+ "02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ]
+ params['r1kh'] = "12:00:00:00:03:00 10:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
+ 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"):
+ logger.info("Connect to first AP")
+ if eap:
+ dev.connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
+ eap="GPSK", identity="gpsk user",
+ password="abcdefghijklmnop0123456789abcdef",
+ scan_freq="2412",
+ pairwise=pairwise_cipher, group=group_cipher,
+ wpa_ptk_rekey=ptk_rekey)
+ else:
+ if sae:
+ key_mgmt="FT-SAE"
+ else:
+ key_mgmt="FT-PSK"
+ dev.connect(ssid, psk=passphrase, key_mgmt=key_mgmt, proto="WPA2",
+ ieee80211w="1", scan_freq="2412",
+ pairwise=pairwise_cipher, group=group_cipher,
+ wpa_ptk_rekey=ptk_rekey)
+ 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
+ hwsim_utils.test_connectivity(dev, hapd1ap)
+
+ dev.scan_for_bss(ap2['bssid'], freq="2412")
+
+ for i in range(0, roams):
+ logger.info("Roam to the second AP")
+ if 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:
+ hwsim_utils.test_connectivity(dev, hapd2ap)
+
+ logger.info("Roam back to the first AP")
+ if 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:
+ 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_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_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_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 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)
+
+@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])
+ 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])
+ 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])
+ 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])
+ 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"""
+ 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, over_ds=True)
+
+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_sae(dev, apdev):
+ """WPA2-PSK-FT-SAE AP"""
+ 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)
+
+def test_ap_ft_sae_over_ds(dev, apdev):
+ """WPA2-PSK-FT-SAE AP over DS"""
+ 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"
+ hapd1 = hostapd.add_ap(apdev[1], params)
+
+ dev[0].request("SET sae_groups ")
+ run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, sae=True,
+ over_ds=True)
+
+def test_ap_ft_eap(dev, apdev):
+ """WPA2-EAP-FT AP"""
+ 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(radius.items() + 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 = dict(radius.items() + params.items())
+ hapd1 = hostapd.add_ap(apdev[1], params)
+
+ run_roams(dev[0], apdev, hapd, hapd1, ssid, passphrase, eap=True)
+ 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") ])
+
+ # 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)
+ hwsim_utils.test_connectivity(dev[0], ap)
+
+def test_ap_ft_eap_pull(dev, apdev):
+ """WPA2-EAP-FT AP (pull PMK)"""
+ 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["pmk_r1_push"] = "0"
+ params = dict(radius.items() + 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"
+ params = dict(radius.items() + 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_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")
+ if gtk in buf:
+ get_key_locations(buf, gtk, "GTK")
+ raise Exception("GTK 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")
+ 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 test_ap_ft_oom(dev, apdev):
+ """WPA2-PSK-FT and OOM"""
+ 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")
+ with alloc_fail(dev[0], 1, "wpa_ft_gen_req_ies"):
+ dev[0].roam(dst)
+ with fail_test(dev[0], 1, "wpa_ft_mic"):
+ dev[0].roam(dst, fail_test=True)
+ with fail_test(dev[0], 1, "os_get_random;wpa_ft_prepare_auth_request"):
+ dev[0].roam(dst, fail_test=True)
+
+ 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_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 = '\x89\x0d'
+ ehdr = _dst_ll + _src_ll + proto
+
+ # Too short RRB frame
+ pkt = ehdr + '\x01'
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # RRB discarded frame wikth unrecognized type
+ pkt = ehdr + '\x02' + '\x02' + '\x01\x00' + _src_ll
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # RRB frame too short for action frame
+ pkt = ehdr + '\x01' + '\x02' + '\x01\x00' + _src_ll
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Too short RRB frame (not enough room for Action Frame body)
+ pkt = ehdr + '\x01' + '\x02' + '\x00\x00' + _src_ll
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Unexpected Action frame category
+ pkt = ehdr + '\x01' + '\x02' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Unexpected Action in RRB Request
+ pkt = ehdr + '\x01' + '\x00' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Target AP address in RRB Request does not match with own address
+ pkt = ehdr + '\x01' + '\x00' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Not enough room for status code in RRB Response
+ pkt = ehdr + '\x01' + '\x01' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # RRB discarded frame with unknown packet_type
+ pkt = ehdr + '\x01' + '\x02' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # RRB Response with non-zero status code; no STA match
+ pkt = ehdr + '\x01' + '\x01' + '\x10\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + '\xff\xff'
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # RRB Response with zero status code and extra data; STA match
+ pkt = ehdr + '\x01' + '\x01' + '\x11\x00' + _src_ll + '\x06\x01' + _src_ll + '\x00\x00\x00\x00\x00\x00' + '\x00\x00' + '\x00'
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Too short PMK-R1 pull
+ pkt = ehdr + '\x01' + '\xc8' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Too short PMK-R1 resp
+ pkt = ehdr + '\x01' + '\xc9' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # Too short PMK-R1 push
+ pkt = ehdr + '\x01' + '\xca' + '\x0e\x00' + _src_ll + '\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)):
+ raise Exception("DATA_TEST_FRAME failed")
+
+ # No matching R0KH address found for PMK-R0 pull response
+ pkt = ehdr + '\x01' + '\xc9' + '\x5a\x00' + _src_ll + '\x06\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' + 76*'\00'
+ if "OK" not in dev[0].request("DATA_TEST_FRAME " + binascii.hexlify(pkt)):
+ 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 test_ap_ft_ptk_rekey(dev, apdev):
+ """WPA2-PSK-FT PTK rekeying triggered by station after roam"""
+ 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, ptk_rekey="1")
+
+ ev = dev[0].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 dev[0].get_status_field('bssid') == apdev[0]['bssid']:
+ hapd = hapd0
+ else:
+ hapd = hapd1
+ hwsim_utils.test_connectivity(dev[0], hapd)
+
+def test_ap_ft_ptk_rekey_ap(dev, apdev):
+ """WPA2-PSK-FT PTK rekeying triggered by AP after roam"""
+ ssid = "test-ft"
+ passphrase="12345678"
+
+ params = ft_params1(ssid=ssid, passphrase=passphrase)
+ params['wpa_ptk_rekey'] = '2'
+ hapd0 = hostapd.add_ap(apdev[0], params)
+ params = ft_params2(ssid=ssid, passphrase=passphrase)
+ params['wpa_ptk_rekey'] = '2'
+ hapd1 = hostapd.add_ap(apdev[1], params)
+
+ run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase)
+
+ ev = dev[0].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 dev[0].get_status_field('bssid') == apdev[0]['bssid']:
+ hapd = hapd0
+ else:
+ hapd = hapd1
+ hwsim_utils.test_connectivity(dev[0], hapd)
+
+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(radius.items() + 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)
projects / mech_eap.git / blobdiff