# Fast BSS Transition tests # Copyright (c) 2013-2019, Jouni Malinen # # 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 * 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, mobility_domain="a1b2"): 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"] = mobility_domain 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, mobility_domain="a1b2"): params = ft_params(rsn, ssid, passphrase, mobility_domain) params['nas_identifier'] = "nas2.w1.fi" params['r1_key_holder'] = "000102030406" return params def ft_params2(rsn=True, ssid=None, passphrase=None, discovery=False, mobility_domain="a1b2"): params = ft_params2a(rsn, ssid, passphrase, mobility_domain) 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="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, wait_before_roam=0, return_after_initial=False, ieee80211w="1", sae_transition=False, beacon_prot=False, sae_ext_key=False): logger.info("Connect to first AP") copts = {} copts["proto"] = "WPA2" copts["ieee80211w"] = ieee80211w 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 beacon_prot: copts["beacon_prot"] = "1" 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_ext_key: copts["key_mgmt"] = "FT-SAE-EXT-KEY" elif sae_transition: copts["key_mgmt"] = "FT-SAE FT-PSK" elif 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: if dev.get_status_field('bssid') == apdev[0]['bssid']: hapd0.wait_sta() else: hapd1.wait_sta() 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: hapd1ap.wait_sta() if conndev: hwsim_utils.test_connectivity_iface(dev, hapd1ap, conndev) else: hwsim_utils.test_connectivity(dev, hapd1ap) if return_after_initial: return ap2['bssid'] if wait_before_roam: time.sleep(wait_before_roam) dev.scan_for_bss(ap2['bssid'], freq="2412") for i in range(0, roams): dev.dump_monitor() hapd1ap.dump_monitor() hapd2ap.dump_monitor() # 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: hapd2ap.wait_sta() dev.dump_monitor() hapd1ap.dump_monitor() hapd2ap.dump_monitor() if conndev: hwsim_utils.test_connectivity_iface(dev, hapd2ap, conndev) else: hwsim_utils.test_connectivity(dev, hapd2ap) dev.dump_monitor() hapd1ap.dump_monitor() hapd2ap.dump_monitor() 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: hapd1ap.wait_sta() dev.dump_monitor() hapd1ap.dump_monitor() hapd2ap.dump_monitor() 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" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) hostapd.send_file(apdev[1], filename, filename) params = ft_params1(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename 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") if filename.startswith('/tmp/'): os.unlink(filename) sta = hapd0.get_sta(dev[0].own_addr()) if not (sta and "vlan_id" in sta): raise Exception("VLAN information not in STA output") vlan_id = int(sta["vlan_id"]) if vlan_id != 1: raise Exception("Unexpected vlan_id %d" % vlan_id) sta = hapd1.get_sta(dev[0].own_addr()) if not (sta and "vlan_id" in sta): raise Exception("VLAN information not in STA output") vlan_id = int(sta["vlan_id"]) if vlan_id != 1: raise Exception("Unexpected vlan_id %d" % vlan_id) def test_ap_ft_vlan_disconnected(dev, apdev): """WPA2-PSK-FT AP with VLAN and local key generation""" ssid = "test-ft" passphrase = "12345678" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) hostapd.send_file(apdev[1], filename, filename) params = ft_params1a(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename 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'] = filename 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") if filename.startswith('/tmp/'): os.unlink(filename) 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" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) params = ft_params1(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename 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") if filename.startswith('/tmp/'): os.unlink(filename) def test_ap_ft_vlan_psk_file(dev, apdev, params): """WPA2-PSK-FT AP with PSK and VLAN from a file""" ssid = "test-ft" passphrase = "12345678" psk = params['prefix'] + '.wpa_psk' with open(psk, 'w') as f: f.write("00:00:00:00:00:00 default-passphrase\n") f.write("vlanid=1 00:00:00:00:00:00 vlan-passphrase\n") params = ft_params1(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['wpa_psk_file'] = psk hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['wpa_psk_file'] = psk hapd1 = hostapd.add_ap(apdev[1], params) run_roams(dev[0], apdev, hapd0, hapd1, ssid, "vlan-passphrase", conndev="brvlan1", force_initial_conn_to_first_ap=True, test_connectivity=False) run_roams(dev[1], apdev, hapd0, hapd1, ssid, "default-passphrase", force_initial_conn_to_first_ap=True) sta = hapd0.get_sta(dev[0].own_addr()) if not (sta and "vlan_id" in sta): raise Exception("VLAN information not in STA output (hapd0)") vlan_id = int(sta["vlan_id"]) if vlan_id != 1: raise Exception("Unexpected vlan_id %d (hapd0)" % vlan_id) sta = hapd1.get_sta(dev[0].own_addr()) if not (sta and "vlan_id" in sta): raise Exception("VLAN information not in STA output (hapd1)") vlan_id = int(sta["vlan_id"]) if vlan_id != 1: raise Exception("Unexpected vlan_id %d (hapd1)" % vlan_id) sta = hapd0.get_sta(dev[1].own_addr()) if "vlan_id" in sta: raise Exception("Unexpected vlan_id hapd0/dev1") sta = hapd1.get_sta(dev[1].own_addr()) if "vlan_id" in sta: raise Exception("Unexpected vlan_id hapd1/dev1") 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" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) hostapd.send_file(apdev[1], filename, filename) params = ft_params1(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, roams=50, conndev="brvlan1") if filename.startswith('/tmp/'): os.unlink(filename) def test_ap_ft_mixed(dev, apdev): """WPA2-PSK-FT mixed-mode AP""" skip_without_tkip(dev[0]) 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, group_cipher="TKIP CCMP") def test_ap_ft_pmf(dev, apdev): """WPA2-PSK-FT AP with PMF""" run_ap_ft_pmf(dev, apdev, "1") def test_ap_ft_pmf_over_ds(dev, apdev): """WPA2-PSK-FT AP with PMF (over DS)""" run_ap_ft_pmf(dev, apdev, "1", over_ds=True) def test_ap_ft_pmf_required(dev, apdev): """WPA2-PSK-FT AP with PMF required on STA""" run_ap_ft_pmf(dev, apdev, "2") def test_ap_ft_pmf_required_over_ds(dev, apdev): """WPA2-PSK-FT AP with PMF required on STA (over DS)""" run_ap_ft_pmf(dev, apdev, "2", over_ds=True) def test_ap_ft_pmf_beacon_prot(dev, apdev): """WPA2-PSK-FT AP with PMF and beacon protection""" run_ap_ft_pmf(dev, apdev, "1", beacon_prot=True) def run_ap_ft_pmf(dev, apdev, ieee80211w, over_ds=False, beacon_prot=False): ssid = "test-ft" passphrase = "12345678" params = ft_params1(ssid=ssid, passphrase=passphrase) params["ieee80211w"] = "2" if beacon_prot: params["beacon_prot"] = "1" hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params["ieee80211w"] = "2" if beacon_prot: params["beacon_prot"] = "1" hapd1 = hostapd.add_ap(apdev[1], params) Wlantest.setup(hapd0) wt = Wlantest() wt.flush() wt.add_passphrase(passphrase) dev[0].flush_scan_cache() run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, ieee80211w=ieee80211w, over_ds=over_ds, beacon_prot=beacon_prot) def test_ap_ft_pmf_required_mismatch(dev, apdev): """WPA2-PSK-FT AP with PMF required on STA but AP2 not enabling PMF""" run_ap_ft_pmf_required_mismatch(dev, apdev) def test_ap_ft_pmf_required_mismatch_over_ds(dev, apdev): """WPA2-PSK-FT AP with PMF required on STA but AP2 not enabling PMF (over DS)""" run_ap_ft_pmf_required_mismatch(dev, apdev, over_ds=True) def run_ap_ft_pmf_required_mismatch(dev, apdev, over_ds=False): 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"] = "0" hapd1 = hostapd.add_ap(apdev[1], params) run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, ieee80211w="2", force_initial_conn_to_first_ap=True, fail_test=True, over_ds=over_ds) 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_ocv_change(dev, apdev): """WPA2-PSK-FT and different OCV capability between APs""" 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"] = "0" 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) dev[0].flush_scan_cache() 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, roams=2) 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) dev[0].flush_scan_cache() 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" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) hostapd.send_file(apdev[1], filename, filename) params = ft_params1(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) dev[0].flush_scan_cache() 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")]) if filename.startswith('/tmp/'): os.unlink(filename) 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" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) hostapd.send_file(apdev[1], filename, filename) params = ft_params1(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd0 = hostapd.add_ap(apdev[0]['ifname'], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) dev[0].flush_scan_cache() run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, roams=50, conndev="brvlan1") if filename.startswith('/tmp/'): os.unlink(filename) @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, force=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_bip_over_ds(dev, apdev): """WPA2-PSK-FT AP over DS with PMF/BIP""" 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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" filename = hostapd.acl_file(dev, apdev, 'hostapd.accept') hostapd.send_file(apdev[0], filename, filename) hostapd.send_file(apdev[1], filename, filename) params = ft_params1(ssid=ssid, passphrase=passphrase) params["pmk_r1_push"] = "0" params['dynamic_vlan'] = "1" params['accept_mac_file'] = filename 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'] = filename hapd1 = hostapd.add_ap(apdev[1]['ifname'], params) dev[0].flush_scan_cache() run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, over_ds=True, conndev="brvlan1") if filename.startswith('/tmp/'): os.unlink(filename) def start_ft_sae(dev, apdev, wpa_ptk_rekey=None, sae_pwe=None, rsne_override=None, rsnxe_override=None, no_beacon_rsnxe2=False, ext_key_id=False, skip_prune_assoc=False, ft_rsnxe_used=False, sae_transition=False, ext_key=False, sae_groups=None): check_sae_capab(dev) ssid = "test-ft" passphrase = "12345678" key_mgmt = "FT-SAE-EXT-KEY" if ext_key else "FT-SAE" params = ft_params1(ssid=ssid, passphrase=passphrase) params['wpa_key_mgmt'] = key_mgmt if wpa_ptk_rekey: params['wpa_ptk_rekey'] = str(wpa_ptk_rekey) if sae_pwe is not None: params['sae_pwe'] = sae_pwe if rsne_override: params['rsne_override_ft'] = rsne_override if rsnxe_override: params['rsnxe_override_ft'] = rsnxe_override if ext_key_id: params['extended_key_id'] = '1' if skip_prune_assoc: params['skip_prune_assoc'] = '1' if ft_rsnxe_used: params['ft_rsnxe_used'] = '1' if sae_groups: params['sae_groups'] = sae_groups hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) if not sae_transition: params['wpa_key_mgmt'] = key_mgmt if wpa_ptk_rekey: params['wpa_ptk_rekey'] = str(wpa_ptk_rekey) if sae_pwe is not None: params['sae_pwe'] = sae_pwe if rsne_override: params['rsne_override_ft'] = rsne_override if rsnxe_override: params['rsnxe_override_ft'] = rsnxe_override if no_beacon_rsnxe2: params['no_beacon_rsnxe'] = "1" if ext_key_id: params['extended_key_id'] = '1' if skip_prune_assoc: params['skip_prune_assoc'] = '1' if ft_rsnxe_used: params['ft_rsnxe_used'] = '1' if sae_groups: params['sae_groups'] = sae_groups hapd1 = hostapd.add_ap(apdev[1], params) key_mgmt = hapd1.get_config()['key_mgmt'] if key_mgmt.split(' ')[0] != key_mgmt and not sae_transition: 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_transition(dev, apdev): """WPA2-PSK-FT-SAE/PSK AP""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_transition=True) run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae_transition=True) def test_ap_ft_sae_h2e(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E)""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_h2e_and_loop(dev, apdev): """WPA2-PSK-FT-SAE AP (AP H2E, STA loop)""" dev[0].set("sae_pwe", "0") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True) def test_ap_ft_sae_h2e_and_loop2(dev, apdev): """WPA2-PSK-FT-SAE AP (AP loop, STA H2E)""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="0") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_h2e_downgrade_attack(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E downgrade attack)""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2", no_beacon_rsnxe2=True) run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, force_initial_conn_to_first_ap=True, return_after_initial=True) dev[0].scan_for_bss(hapd1.own_addr(), freq="2412") if "OK" not in dev[0].request("ROAM " + hapd1.own_addr()): raise Exception("ROAM command failed") # The target AP is expected to discard Reassociation Response frame due # to RSNXE Used mismatch. This will result in roaming timeout and # returning back to the old AP. ev = dev[0].wait_event(["CTRL-EVENT-ASSOC-REJECT", "CTRL-EVENT-CONNECTED"], timeout=10) if ev and "CTRL-EVENT-ASSOC-REJECT" in ev: pass elif ev and hapd1.own_addr() in ev: raise Exception("Roaming succeeded unexpectedly") finally: dev[0].set("sae_pwe", "0") 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_ptk_rekey_ap_ext_key_id(dev, apdev): """WPA2-PSK-FT-SAE AP and PTK rekey triggered by AP (Ext Key ID)""" check_ext_key_id_capa(dev[0]) try: dev[0].set("extended_key_id", "1") hapd0, hapd1 = start_ft_sae(dev[0], apdev, wpa_ptk_rekey=2, ext_key_id=True) check_ext_key_id_capa(hapd0) check_ext_key_id_capa(hapd1) run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, only_one_way=True) check_ptk_rekey(dev[0], hapd0, hapd1) idx = int(dev[0].request("GET last_tk_key_idx")) if idx != 1: raise Exception("Unexpected Key ID after TK rekey: %d" % idx) finally: dev[0].set("extended_key_id", "0") def test_ap_ft_sae_over_ds(dev, apdev): """WPA2-PSK-FT-SAE AP over DS""" hapd0, hapd1 = start_ft_sae(dev[0], apdev) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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_h2e_rsne_override(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E) and RSNE override (same value)""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2", rsne_override="30260100000fac040100000fac040100000fac090c000100" + 16*"ff") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_h2e_rsnxe_override(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E) and RSNXE override (same value)""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2", rsnxe_override="F40120") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_h2e_rsne_mismatch(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E) and RSNE mismatch""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2", rsne_override="30260100000fac040100000fac040100000fac090c010100" + 16*"ff") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, fail_test=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_h2e_rsne_mismatch_pmkr1name(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E) and RSNE mismatch in PMKR1Name""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2", rsne_override="30260100000fac040100000fac040100000fac090c000100" + 16*"00") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, fail_test=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_h2e_rsnxe_mismatch(dev, apdev): """WPA2-PSK-FT-SAE AP (H2E) and RSNXE mismatch""" try: dev[0].set("sae_pwe", "2") hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2", rsnxe_override="F40160") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, fail_test=True) finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_rsnxe_used_mismatch(dev, apdev): """FT-SAE AP and unexpected RSNXE Used in ReassocReq""" try: hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="2") dev[0].set("sae_pwe", "0") dev[0].set("ft_rsnxe_used", "1") next = run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, return_after_initial=True) if "OK" not in dev[0].request("ROAM " + next): raise Exception("ROAM command failed") # The target AP is expected to discard Reassociation Request frame due # to RSNXE Used mismatch. This will result in roaming timeout and # returning back to the old AP. ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=5) if ev and next in ev: raise Exception("Roaming succeeded unexpectedly") finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_rsnxe_used_mismatch2(dev, apdev): """FT-SAE AP and unexpected RSNXE Used in ReassocResp""" try: hapd0, hapd1 = start_ft_sae(dev[0], apdev, sae_pwe="0", ft_rsnxe_used=True) dev[0].set("sae_pwe", "2") next = run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, return_after_initial=True) if "OK" not in dev[0].request("ROAM " + next): raise Exception("ROAM command failed") # The STA is expected to discard Reassociation Response frame due to # RSNXE Used mismatch. This will result in returning back to the old AP. ev = dev[0].wait_disconnected() if next not in ev: raise Exception("Unexpected disconnection BSSID: " + ev) if "reason=13 locally_generated=1" not in ev: raise Exception("Unexpected disconnection reason: " + ev) ev = dev[0].wait_connected() if next in ev: raise Exception("Roaming succeeded unexpectedly") hapd0.set("ft_rsnxe_used", "0") hapd1.set("ft_rsnxe_used", "0") dev[0].roam(next); finally: dev[0].set("sae_pwe", "0") def test_ap_ft_sae_pw_id(dev, apdev): """FT-SAE with Password Identifier""" check_sae_capab(dev[0]) 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""" check_sae_capab(dev[0]) 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""" check_sae_capab(dev[0]) 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 test_ap_ft_sae_pmksa_caching_pwe(dev, apdev): """WPA2-FT-SAE AP and PMKSA caching for initial mobility domain association (STA PWE both)""" check_sae_capab(dev[0]) 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) try: dev[0].request("SET sae_groups ") dev[0].set("sae_pwe", "2") run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase, sae=True, pmksa_caching=True) finally: dev[0].set("sae_groups", "") dev[0].set("sae_pwe", "0") def test_ap_ft_sae_pmksa_caching_h2e(dev, apdev): """WPA2-FT-SAE AP and PMKSA caching for initial mobility domain association (H2E)""" check_sae_capab(dev[0]) ssid = "test-ft" passphrase = "12345678" params = ft_params1(ssid=ssid, passphrase=passphrase) params['wpa_key_mgmt'] = "FT-SAE" params['sae_pwe'] = "1" hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['wpa_key_mgmt'] = "FT-SAE" params['sae_pwe'] = "1" 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) try: dev[0].request("SET sae_groups ") dev[0].set("sae_pwe", "1") run_roams(dev[0], apdev, hapd0, hapd, ssid, passphrase, sae=True, pmksa_caching=True) finally: dev[0].set("sae_groups", "") dev[0].set("sae_pwe", "0") def test_ap_ft_sae_ext_key_19(dev, apdev): """WPA2-FT-SAE-EXT-KEY AP (group 19)""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, ext_key=True, sae_groups="19") dev[0].set("sae_groups", "19") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, sae_ext_key=True) dev[0].set("sae_groups", "") def test_ap_ft_sae_ext_key_20(dev, apdev): """WPA2-FT-SAE-EXT-KEY AP (group 20)""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, ext_key=True, sae_groups="20") dev[0].set("sae_groups", "20") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, sae_ext_key=True) dev[0].set("sae_groups", "") def test_ap_ft_sae_ext_key_21(dev, apdev): """WPA2-FT-SAE-EXT-KEY AP (group 21)""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, ext_key=True, sae_groups="21") dev[0].set("sae_groups", "21") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, sae_ext_key=True) dev[0].set("sae_groups", "") def test_ap_ft_sae_ext_key_19_over_ds(dev, apdev): """WPA2-FT-SAE-EXT-KEY AP over DS (group 19)""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, ext_key=True, sae_groups="19") dev[0].set("sae_groups", "19") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, sae_ext_key=True, over_ds=True) dev[0].set("sae_groups", "") def test_ap_ft_sae_ext_key_20_over_ds(dev, apdev): """WPA2-FT-SAE-EXT-KEY AP over DS (group 20)""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, ext_key=True, sae_groups="20") dev[0].set("sae_groups", "20") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, sae_ext_key=True, over_ds=True) dev[0].set("sae_groups", "") def test_ap_ft_sae_ext_key_21_over_ds(dev, apdev): """WPA2-FT-SAE-EXT-KEY AP over DS (group 21)""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, ext_key=True, sae_groups="21") dev[0].set("sae_groups", "21") run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True, sae_ext_key=True, over_ds=True) dev[0].set("sae_groups", "") 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) dev[0].flush_scan_cache() 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): """WPA2-EAP-FT AP (pull PMK) - with VLAN""" 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["rkh_pos_timeout"] = "100" params["rkh_neg_timeout"] = "50" params["rkh_pull_timeout"] = "1234" params["rkh_pull_retries"] = "10" 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) def test_ap_ft_eap_pull_wildcard_multi_bss(dev, apdev, params): """WPA2-EAP-FT AP (pull PMK) - wildcard R0KH/R1KH with multiple BSSs""" bssconf = os.path.join(params['logdir'], 'ap_ft_eap_pull_wildcard_multi_bss.bss.conf') 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["eap_server"] = "0" params = dict(list(radius.items()) + list(params.items())) hapd = hostapd.add_ap(apdev[0], params) ifname2 = apdev[0]['ifname'] + "-2" bssid2 = "02:00:00:00:03:01" params['nas_identifier'] = "nas1b.w1.fi" params['r1_key_holder'] = "000102030415" with open(bssconf, 'w') as f: f.write("driver=nl80211\n") f.write("hw_mode=g\n") f.write("channel=1\n") f.write("ieee80211n=1\n") f.write("interface=%s\n" % ifname2) f.write("bssid=%s\n" % bssid2) f.write("ctrl_interface=/var/run/hostapd\n") fields = ["ssid", "wpa_passphrase", "nas_identifier", "wpa_key_mgmt", "wpa", "rsn_pairwise", "auth_server_addr"] for name in fields: f.write("%s=%s\n" % (name, params[name])) for name, val in params.items(): if name in fields: continue f.write("%s=%s\n" % (name, val)) hapd2 = hostapd.add_bss(apdev[0], ifname2, bssconf) 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["eap_server"] = "0" params = dict(list(radius.items()) + list(params.items())) hapd1 = hostapd.add_ap(apdev[1], params) # The first iteration of the roaming test will use wildcard R0KH discovery # and RRB sequence number synchronization while the second iteration shows # the clean RRB exchange where those extra steps are not needed. for i in range(2): hapd.note("Test iteration %d" % i) dev[0].note("Test iteration %d" % i) id = dev[0].connect(ssid, key_mgmt="FT-EAP", eap="GPSK", identity="gpsk user", password="abcdefghijklmnop0123456789abcdef", bssid=bssid2, scan_freq="2412") res = dev[0].get_status_field("bssid") if res != bssid2: raise Exception("Unexpected BSSID after initial connection: " + res) dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") dev[0].set_network(id, "bssid", "00:00:00:00:00:00") dev[0].roam(apdev[1]['bssid']) res = dev[0].get_status_field("bssid") if res != apdev[1]['bssid']: raise Exception("Unexpected BSSID after first roam: " + res) dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") dev[0].roam(apdev[0]['bssid']) res = dev[0].get_status_field("bssid") if res != apdev[0]['bssid']: raise Exception("Unexpected BSSID after second roam: " + res) dev[0].request("REMOVE_NETWORK all") dev[0].wait_disconnected() dev[0].dump_monitor() hapd.dump_monitor() hapd2.dump_monitor() @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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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) dev[0].flush_scan_cache() 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].flush_scan_cache() dev[0].connect(ssid, psk=passphrase, key_mgmt="FT-PSK", proto="WPA2", ieee80211w="1", scan_freq="2412") ev = dev[0].wait_event(["RSN: 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(["RSN: 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].flush_scan_cache() 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].flush_scan_cache() 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, check_bssid=False, fail_test=True) 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].flush_scan_cache() 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, check_bssid=False) 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].flush_scan_cache() 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].flush_scan_cache() 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, check_bssid=False) 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, check_bssid=False) 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, check_bssid=False) 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].flush_scan_cache() 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, "i802_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].flush_scan_cache() 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, check_bssid=False) with fail_test(hapd1, 1, "os_get_random;wpa_ft_process_auth_req"): # This will fail to roam dev[0].roam(bssid1, check_bssid=False) 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, check_bssid=False) with fail_test(hapd1, 3, "wpa_pmk_r1_to_ptk;wpa_ft_process_auth_req"): # This will fail to roam dev[0].roam(bssid1, check_bssid=False) with fail_test(hapd1, 1, "wpa_derive_pmk_r1_name;wpa_ft_process_auth_req"): # This will fail to roam dev[0].roam(bssid1, check_bssid=False) 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].flush_scan_cache() 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].flush_scan_cache() 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].flush_scan_cache() 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].flush_scan_cache() 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].flush_scan_cache() 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, check_bssid=False) with fail_test(hapd1, 1, "wpa_derive_pmk_r1;wpa_ft_psk_pmk_r1"): # This will fail to roam dev[0].roam(bssid1, check_bssid=False) 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") 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 time.sleep(0.1) 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, force=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 + " && " + \ "wlan.fc.protected == 1" 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) conf = hapd0.request("GET_CONFIG") if "key_mgmt=FT-EAP-SHA384" not in conf.splitlines(): logger.info("GET_CONFIG:\n" + conf) raise Exception("GET_CONFIG did not report correct key_mgmt") 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) dev[0].flush_scan_cache() 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].flush_scan_cache() 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) def test_ap_ft_r1_key_expiration(dev, apdev): """WPA2-PSK-FT and PMK-R1 expiration""" ssid = "test-ft" passphrase = "12345678" params = ft_params1(ssid=ssid, passphrase=passphrase) params['r1_max_key_lifetime'] = "2" hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params['r1_max_key_lifetime'] = "2" hapd1 = hostapd.add_ap(apdev[1], params) # This succeeds, but results in having to run another PMK-R1 pull before the # second AP can complete FT protocol. run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, wait_before_roam=4) def test_ap_ft_r0_key_expiration(dev, apdev): """WPA2-PSK-FT and PMK-R0 expiration""" ssid = "test-ft" passphrase = "12345678" params = ft_params1(ssid=ssid, passphrase=passphrase) params.pop('r0_key_lifetime', None) params['ft_r0_key_lifetime'] = "2" hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) params.pop('r0_key_lifetime', None) params['ft_r0_key_lifetime'] = "2" hapd1 = hostapd.add_ap(apdev[1], params) bssid2 = run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, return_after_initial=True) time.sleep(4) dev[0].scan_for_bss(bssid2, freq="2412") if "OK" not in dev[0].request("ROAM " + bssid2): raise Exception("ROAM failed") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED", "CTRL-EVENT-AUTH-REJECT", "CTRL-EVENT-ASSOC-REJECT"], timeout=5) dev[0].request("DISCONNECT") if ev is None or "CTRL-EVENT-AUTH-REJECT" not in ev: raise Exception("FT protocol failure not reported") if "status_code=53" not in ev: raise Exception("Unexpected status in FT protocol failure: " + ev) # Generate a new PMK-R0 dev[0].dump_monitor() dev[0].request("RECONNECT") dev[0].wait_connected() def test_ap_ft_no_full_ap_client_state(dev, apdev): """WPA2-PSK-FT AP with full_ap_client_state=0""" run_ap_ft_skip_prune_assoc(dev, apdev, False, False) def test_ap_ft_skip_prune_assoc(dev, apdev): """WPA2-PSK-FT AP with skip_prune_assoc""" run_ap_ft_skip_prune_assoc(dev, apdev, True, True) def test_ap_ft_skip_prune_assoc2(dev, apdev): """WPA2-PSK-FT AP with skip_prune_assoc (disable full_ap_client_state)""" run_ap_ft_skip_prune_assoc(dev, apdev, True, False, test_connectivity=False) def test_ap_ft_skip_prune_assoc_pmf(dev, apdev): """WPA2-PSK-FT/PMF AP with skip_prune_assoc""" run_ap_ft_skip_prune_assoc(dev, apdev, True, True, pmf=True) def test_ap_ft_skip_prune_assoc_pmf_over_ds(dev, apdev): """WPA2-PSK-FT/PMF AP with skip_prune_assoc (over DS)""" dev[0].flush_scan_cache() run_ap_ft_skip_prune_assoc(dev, apdev, True, True, pmf=True, over_ds=True) def run_ap_ft_skip_prune_assoc(dev, apdev, skip_prune_assoc, full_ap_client_state, test_connectivity=True, pmf=False, over_ds=False): ssid = "test-ft" passphrase = "12345678" params = ft_params1(ssid=ssid, passphrase=passphrase) if skip_prune_assoc: params['skip_prune_assoc'] = '1' if not full_ap_client_state: params['driver_params'] = "full_ap_client_state=0" if pmf: params["ieee80211w"] = "2" hapd0 = hostapd.add_ap(apdev[0], params) params = ft_params2(ssid=ssid, passphrase=passphrase) if skip_prune_assoc: params['skip_prune_assoc'] = '1' if not full_ap_client_state: params['driver_params'] = "full_ap_client_state=0" if pmf: params["ieee80211w"] = "2" hapd1 = hostapd.add_ap(apdev[1], params) run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase, ieee80211w="2" if pmf else "0", over_ds=over_ds, test_connectivity=test_connectivity) def test_ap_ft_sae_skip_prune_assoc(dev, apdev): """WPA2-PSK-FT-SAE AP with skip_prune_assoc""" hapd0, hapd1 = start_ft_sae(dev[0], apdev, skip_prune_assoc=True) run_roams(dev[0], apdev, hapd0, hapd1, "test-ft", "12345678", sae=True) def test_ap_ft_diff_mobility_domain(dev, apdev): """WPA2-PSK-FT AP and different mobility domain""" 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, mobility_domain="c3d4") hapd1 = hostapd.add_ap(apdev[1], params) run_roams(dev[0], apdev, hapd0, hapd1, ssid, passphrase) def test_ap_ft_diff_mobility_domain_over_ds(dev, apdev): """WPA2-PSK-FT AP and different mobility domain (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, mobility_domain="c3d4") hapd1 = hostapd.add_ap(apdev[1], params) dev[0].connect(ssid, proto="WPA2", key_mgmt="FT-PSK", psk=passphrase, 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") if "FAIL" not in dev[0].request("FT_DS " + dst): raise Exception("FT_DS to another mobility domain accepted")