# Hotspot 2.0 tests # Copyright (c) 2013-2014, Jouni Malinen # # This software may be distributed under the terms of the BSD license. # See README for more details. import time import subprocess import logging logger = logging.getLogger() import os.path import subprocess import hostapd from wlantest import Wlantest def hs20_ap_params(ssid="test-hs20"): params = hostapd.wpa2_params(ssid=ssid) params['wpa_key_mgmt'] = "WPA-EAP" params['ieee80211w'] = "1" params['ieee8021x'] = "1" params['auth_server_addr'] = "127.0.0.1" params['auth_server_port'] = "1812" params['auth_server_shared_secret'] = "radius" params['interworking'] = "1" params['access_network_type'] = "14" params['internet'] = "1" params['asra'] = "0" params['esr'] = "0" params['uesa'] = "0" params['venue_group'] = "7" params['venue_type'] = "1" params['venue_name'] = [ "eng:Example venue", "fin:Esimerkkipaikka" ] params['roaming_consortium'] = [ "112233", "1020304050", "010203040506", "fedcba" ] params['domain_name'] = "example.com,another.example.com" params['nai_realm'] = [ "0,example.com,13[5:6],21[2:4][5:7]", "0,another.example.com" ] params['hs20'] = "1" params['hs20_wan_metrics'] = "01:8000:1000:80:240:3000" params['hs20_conn_capab'] = [ "1:0:2", "6:22:1", "17:5060:0" ] params['hs20_operating_class'] = "5173" params['anqp_3gpp_cell_net'] = "244,91" return params def interworking_select(dev, bssid, type=None, no_match=False, freq=None): dev.dump_monitor() freq_extra = " freq=" + freq if freq else "" dev.request("INTERWORKING_SELECT" + freq_extra) ev = dev.wait_event(["INTERWORKING-AP", "INTERWORKING-NO-MATCH"], timeout=15) if ev is None: raise Exception("Network selection timed out"); if no_match: if "INTERWORKING-NO-MATCH" not in ev: raise Exception("Unexpected network match") return if "INTERWORKING-NO-MATCH" in ev: raise Exception("Matching network not found") if bssid and bssid not in ev: raise Exception("Unexpected BSSID in match") if type and "type=" + type not in ev: raise Exception("Network type not recognized correctly") def check_sp_type(dev, sp_type): type = dev.get_status_field("sp_type") if type is None: raise Exception("sp_type not available") if type != sp_type: raise Exception("sp_type did not indicate home network") def hlr_auc_gw_available(): if not os.path.exists("/tmp/hlr_auc_gw.sock"): logger.info("No hlr_auc_gw available"); return False if not os.path.exists("../../hostapd/hlr_auc_gw"): logger.info("No hlr_auc_gw available"); return False return True def interworking_ext_sim_connect(dev, bssid, method): dev.request("INTERWORKING_CONNECT " + bssid) interworking_ext_sim_auth(dev, method) def interworking_ext_sim_auth(dev, method): ev = dev.wait_event(["CTRL-EVENT-EAP-METHOD"], timeout=15) if ev is None: raise Exception("Network connected timed out") if "(" + method + ")" not in ev: raise Exception("Unexpected EAP method selection") ev = dev.wait_event(["CTRL-REQ-SIM"], timeout=15) if ev is None: raise Exception("Wait for external SIM processing request timed out") p = ev.split(':', 2) if p[1] != "GSM-AUTH": raise Exception("Unexpected CTRL-REQ-SIM type") id = p[0].split('-')[3] rand = p[2].split(' ')[0] res = subprocess.check_output(["../../hostapd/hlr_auc_gw", "-m", "auth_serv/hlr_auc_gw.milenage_db", "GSM-AUTH-REQ 232010000000000 " + rand]) if "GSM-AUTH-RESP" not in res: raise Exception("Unexpected hlr_auc_gw response") resp = res.split(' ')[2].rstrip() dev.request("CTRL-RSP-SIM-" + id + ":GSM-AUTH:" + resp) ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") def interworking_connect(dev, bssid, method): dev.request("INTERWORKING_CONNECT " + bssid) interworking_auth(dev, method) def interworking_auth(dev, method): ev = dev.wait_event(["CTRL-EVENT-EAP-METHOD"], timeout=15) if ev is None: raise Exception("Network connected timed out") if "(" + method + ")" not in ev: raise Exception("Unexpected EAP method selection") ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") def check_probe_resp(wt, bssid_unexpected, bssid_expected): if bssid_unexpected: count = wt.get_bss_counter("probe_response", bssid_unexpected) if count > 0: raise Exception("Unexpected Probe Response frame from AP") if bssid_expected: count = wt.get_bss_counter("probe_response", bssid_expected) if count == 0: raise Exception("No Probe Response frame from AP") def test_ap_anqp_sharing(dev, apdev): """ANQP sharing within ESS and explicit unshare""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) bssid2 = apdev[1]['bssid'] params = hs20_ap_params() params['hessid'] = bssid params['nai_realm'] = [ "0,example.com,13[5:6],21[2:4][5:7]" ] hostapd.add_ap(apdev[1]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "test", 'password': "secret", 'domain': "example.com" }) logger.info("Normal network selection with shared ANQP results") interworking_select(dev[0], None, "home", freq="2412") dev[0].dump_monitor() res1 = dev[0].get_bss(bssid) res2 = dev[0].get_bss(bssid2) if res1['anqp_nai_realm'] != res2['anqp_nai_realm']: raise Exception("ANQP results were not shared between BSSes") logger.info("Explicit ANQP request to unshare ANQP results") dev[0].request("ANQP_GET " + bssid + " 263") ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("ANQP operation timed out") dev[0].request("ANQP_GET " + bssid2 + " 263") ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("ANQP operation timed out") res1 = dev[0].get_bss(bssid) res2 = dev[0].get_bss(bssid2) if res1['anqp_nai_realm'] == res2['anqp_nai_realm']: raise Exception("ANQP results were not unshared") def test_ap_nai_home_realm_query(dev, apdev): """NAI Home Realm Query""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['nai_realm'] = [ "0,example.com,13[5:6],21[2:4][5:7]", "0,another.example.org" ] hostapd.add_ap(apdev[0]['ifname'], params) dev[0].scan(freq="2412") dev[0].request("HS20_GET_NAI_HOME_REALM_LIST " + bssid + " realm=example.com") ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("ANQP operation timed out") nai1 = dev[0].get_bss(bssid)['anqp_nai_realm'] dev[0].dump_monitor() dev[0].request("ANQP_GET " + bssid + " 263") ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("ANQP operation timed out") nai2 = dev[0].get_bss(bssid)['anqp_nai_realm'] if len(nai1) >= len(nai2): raise Exception("Unexpected NAI Realm list response lengths") if "example.com".encode('hex') not in nai1: raise Exception("Home realm not reported") if "example.org".encode('hex') in nai1: raise Exception("Non-home realm reported") if "example.com".encode('hex') not in nai2: raise Exception("Home realm not reported in wildcard query") if "example.org".encode('hex') not in nai2: raise Exception("Non-home realm not reported in wildcard query ") def test_ap_interworking_scan_filtering(dev, apdev): """Interworking scan filtering with HESSID and access network type""" bssid = apdev[0]['bssid'] params = hs20_ap_params() ssid = "test-hs20-ap1" params['ssid'] = ssid params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) bssid2 = apdev[1]['bssid'] params = hs20_ap_params() ssid2 = "test-hs20-ap2" params['ssid'] = ssid2 params['hessid'] = bssid2 params['access_network_type'] = "1" del params['venue_group'] del params['venue_type'] hostapd.add_ap(apdev[1]['ifname'], params) dev[0].hs20_enable() wt = Wlantest() wt.flush() logger.info("Check probe request filtering based on HESSID") dev[0].request("SET hessid " + bssid2) dev[0].scan(freq="2412") time.sleep(0.03) check_probe_resp(wt, bssid, bssid2) logger.info("Check probe request filtering based on access network type") wt.clear_bss_counters(bssid) wt.clear_bss_counters(bssid2) dev[0].request("SET hessid 00:00:00:00:00:00") dev[0].request("SET access_network_type 14") dev[0].scan(freq="2412") time.sleep(0.03) check_probe_resp(wt, bssid2, bssid) wt.clear_bss_counters(bssid) wt.clear_bss_counters(bssid2) dev[0].request("SET hessid 00:00:00:00:00:00") dev[0].request("SET access_network_type 1") dev[0].scan(freq="2412") time.sleep(0.03) check_probe_resp(wt, bssid, bssid2) logger.info("Check probe request filtering based on HESSID and ANT") wt.clear_bss_counters(bssid) wt.clear_bss_counters(bssid2) dev[0].request("SET hessid " + bssid) dev[0].request("SET access_network_type 14") dev[0].scan(freq="2412") time.sleep(0.03) check_probe_resp(wt, bssid2, bssid) wt.clear_bss_counters(bssid) wt.clear_bss_counters(bssid2) dev[0].request("SET hessid " + bssid2) dev[0].request("SET access_network_type 14") dev[0].scan(freq="2412") time.sleep(0.03) check_probe_resp(wt, bssid, None) check_probe_resp(wt, bssid2, None) wt.clear_bss_counters(bssid) wt.clear_bss_counters(bssid2) dev[0].request("SET hessid " + bssid) dev[0].request("SET access_network_type 1") dev[0].scan(freq="2412") time.sleep(0.03) check_probe_resp(wt, bssid, None) check_probe_resp(wt, bssid2, None) def test_ap_hs20_select(dev, apdev): """Hotspot 2.0 network selection""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "test", 'password': "secret", 'domain': "example.com" }) interworking_select(dev[0], bssid, "home") dev[0].remove_cred(id) id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "test", 'password': "secret", 'domain': "no.match.example.com" }) interworking_select(dev[0], bssid, "roaming", freq="2412") dev[0].set_cred_quoted(id, "realm", "no.match.example.com"); interworking_select(dev[0], bssid, no_match=True, freq="2412") bssid2 = apdev[1]['bssid'] params = hs20_ap_params() params['nai_realm'] = [ "0,example.org,21" ] params['hessid'] = bssid2 params['domain_name'] = "example.org" hostapd.add_ap(apdev[1]['ifname'], params) dev[0].remove_cred(id) id = dev[0].add_cred_values({ 'realm': "example.org", 'username': "test", 'password': "secret", 'domain': "example.org" }) interworking_select(dev[0], bssid2, "home", freq="2412") def hs20_simulated_sim(dev, ap, method): bssid = ap['bssid'] params = hs20_ap_params() params['hessid'] = bssid params['anqp_3gpp_cell_net'] = "555,444" params['domain_name'] = "wlan.mnc444.mcc555.3gppnetwork.org" hostapd.add_ap(ap['ifname'], params) dev.hs20_enable() dev.add_cred_values({ 'imsi': "555444-333222111", 'eap': method, 'milenage': "5122250214c33e723a5dd523fc145fc0:981d464c7c52eb6e5036234984ad0bcf:000000000123"}) interworking_select(dev, "home", freq="2412") interworking_connect(dev, bssid, method) check_sp_type(dev, "home") def test_ap_hs20_sim(dev, apdev): """Hotspot 2.0 with simulated SIM and EAP-SIM""" if not hlr_auc_gw_available(): return "skip" hs20_simulated_sim(dev[0], apdev[0], "SIM") def test_ap_hs20_aka(dev, apdev): """Hotspot 2.0 with simulated USIM and EAP-AKA""" if not hlr_auc_gw_available(): return "skip" hs20_simulated_sim(dev[0], apdev[0], "AKA") def test_ap_hs20_aka_prime(dev, apdev): """Hotspot 2.0 with simulated USIM and EAP-AKA'""" if not hlr_auc_gw_available(): return "skip" hs20_simulated_sim(dev[0], apdev[0], "AKA'") def test_ap_hs20_ext_sim(dev, apdev): """Hotspot 2.0 with external SIM processing""" if not hlr_auc_gw_available(): return "skip" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid params['anqp_3gpp_cell_net'] = "232,01" params['domain_name'] = "wlan.mnc001.mcc232.3gppnetwork.org" hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() dev[0].request("SET external_sim 1") dev[0].add_cred_values({ 'imsi': "23201-0000000000", 'eap': "SIM" }) interworking_select(dev[0], "home", freq="2412") interworking_ext_sim_connect(dev[0], bssid, "SIM") check_sp_type(dev[0], "home") def test_ap_hs20_ext_sim_roaming(dev, apdev): """Hotspot 2.0 with external SIM processing in roaming network""" if not hlr_auc_gw_available(): return "skip" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid params['anqp_3gpp_cell_net'] = "244,91;310,026;232,01;234,56" params['domain_name'] = "wlan.mnc091.mcc244.3gppnetwork.org" hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() dev[0].request("SET external_sim 1") dev[0].add_cred_values({ 'imsi': "23201-0000000000", 'eap': "SIM" }) interworking_select(dev[0], "roaming", freq="2412") interworking_ext_sim_connect(dev[0], bssid, "SIM") check_sp_type(dev[0], "roaming") def test_ap_hs20_username(dev, apdev): """Hotspot 2.0 connection in username/password credential""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'ca_cert': "auth_serv/ca.pem", 'domain': "example.com", 'update_identifier': "1234" }) interworking_select(dev[0], bssid, "home", freq="2412") interworking_connect(dev[0], bssid, "TTLS") check_sp_type(dev[0], "home") status = dev[0].get_status() if status['pairwise_cipher'] != "CCMP": raise Exception("Unexpected pairwise cipher") if status['hs20'] != "2": raise Exception("Unexpected HS 2.0 support indication") dev[1].connect("test-hs20", key_mgmt="WPA-EAP", eap="TTLS", identity="hs20-test", password="password", ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2", scan_freq="2412") def eap_test(dev, ap, eap_params, method, user): bssid = ap['bssid'] params = hs20_ap_params() params['nai_realm'] = [ "0,example.com," + eap_params ] hostapd.add_ap(ap['ifname'], params) dev.hs20_enable() dev.add_cred_values({ 'realm': "example.com", 'username': user, 'password': "password" }) interworking_select(dev, bssid, freq="2412") interworking_connect(dev, bssid, method) def test_ap_hs20_eap_peap_mschapv2(dev, apdev): """Hotspot 2.0 connection with PEAP/MSCHAPV2""" eap_test(dev[0], apdev[0], "25[3:26]", "PEAP", "user") def test_ap_hs20_eap_peap_gtc(dev, apdev): """Hotspot 2.0 connection with PEAP/GTC""" eap_test(dev[0], apdev[0], "25[3:6]", "PEAP", "user") def test_ap_hs20_eap_ttls_chap(dev, apdev): """Hotspot 2.0 connection with TTLS/CHAP""" eap_test(dev[0], apdev[0], "21[2:2]", "TTLS", "chap user") def test_ap_hs20_eap_ttls_mschap(dev, apdev): """Hotspot 2.0 connection with TTLS/MSCHAP""" eap_test(dev[0], apdev[0], "21[2:3]", "TTLS", "mschap user") def test_ap_hs20_eap_ttls_eap_mschapv2(dev, apdev): """Hotspot 2.0 connection with TTLS/EAP-MSCHAPv2""" eap_test(dev[0], apdev[0], "21[3:26]", "TTLS", "user") def test_ap_hs20_eap_fast_mschapv2(dev, apdev): """Hotspot 2.0 connection with FAST/EAP-MSCHAPV2""" eap_test(dev[0], apdev[0], "43[3:26]", "FAST", "user") def test_ap_hs20_eap_fast_gtc(dev, apdev): """Hotspot 2.0 connection with FAST/EAP-GTC""" eap_test(dev[0], apdev[0], "43[3:6]", "FAST", "user") def test_ap_hs20_eap_tls(dev, apdev): """Hotspot 2.0 connection with EAP-TLS""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['nai_realm'] = [ "0,example.com,13[5:6]" ] hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() dev[0].add_cred_values({ 'realm': "example.com", 'username': "certificate-user", 'ca_cert': "auth_serv/ca.pem", 'client_cert': "auth_serv/user.pem", 'private_key': "auth_serv/user.key"}) interworking_select(dev[0], bssid, freq="2412") interworking_connect(dev[0], bssid, "TLS") def test_ap_hs20_nai_realms(dev, apdev): """Hotspot 2.0 connection and multiple NAI realms and TTLS/PAP""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid params['nai_realm'] = [ "0,no.match.here;example.com;no.match.here.either,21[2:1][5:7]" ] hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "pap user", 'password': "password", 'domain': "example.com" }) interworking_select(dev[0], bssid, "home", freq="2412") interworking_connect(dev[0], bssid, "TTLS") check_sp_type(dev[0], "home") def test_ap_hs20_roaming_consortium(dev, apdev): """Hotspot 2.0 connection based on roaming consortium match""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "user", 'password': "password", 'domain': "example.com", 'roaming_consortium': "fedcba", 'eap': "PEAP" }) interworking_select(dev[0], bssid, "home", freq="2412") interworking_connect(dev[0], bssid, "PEAP") check_sp_type(dev[0], "home") def test_ap_hs20_username_roaming(dev, apdev): """Hotspot 2.0 connection in username/password credential (roaming)""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['nai_realm'] = [ "0,example.com,13[5:6],21[2:4][5:7]", "0,roaming.example.com,21[2:4][5:7]", "0,another.example.com" ] params['domain_name'] = "another.example.com" params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "roaming.example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" }) interworking_select(dev[0], bssid, "roaming", freq="2412") interworking_connect(dev[0], bssid, "TTLS") check_sp_type(dev[0], "roaming") def test_ap_hs20_username_unknown(dev, apdev): """Hotspot 2.0 connection in username/password credential (no domain in cred)""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password" }) interworking_select(dev[0], bssid, "unknown", freq="2412") interworking_connect(dev[0], bssid, "TTLS") check_sp_type(dev[0], "unknown") def test_ap_hs20_username_unknown2(dev, apdev): """Hotspot 2.0 connection in username/password credential (no domain advertized)""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid del params['domain_name'] hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" }) interworking_select(dev[0], bssid, "unknown", freq="2412") interworking_connect(dev[0], bssid, "TTLS") check_sp_type(dev[0], "unknown") def test_ap_hs20_gas_while_associated(dev, apdev): """Hotspot 2.0 connection with GAS query while associated""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" }) interworking_select(dev[0], bssid, "home", freq="2412") interworking_connect(dev[0], bssid, "TTLS") logger.info("Verifying GAS query while associated") dev[0].request("FETCH_ANQP") for i in range(0, 6): ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("Operation timed out") def test_ap_hs20_gas_while_associated_with_pmf(dev, apdev): """Hotspot 2.0 connection with GAS query while associated and using PMF""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) bssid2 = apdev[1]['bssid'] params = hs20_ap_params() params['hessid'] = bssid2 params['nai_realm'] = [ "0,no-match.example.org,13[5:6],21[2:4][5:7]" ] hostapd.add_ap(apdev[1]['ifname'], params) dev[0].hs20_enable() dev[0].request("SET pmf 2") id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" }) interworking_select(dev[0], bssid, "home", freq="2412") interworking_connect(dev[0], bssid, "TTLS") logger.info("Verifying GAS query while associated") dev[0].request("FETCH_ANQP") for i in range(0, 2 * 6): ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("Operation timed out") def test_ap_hs20_gas_frag_while_associated(dev, apdev): """Hotspot 2.0 connection with fragmented GAS query while associated""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) hapd = hostapd.Hostapd(apdev[0]['ifname']) hapd.set("gas_frag_limit", "50") dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" }) interworking_select(dev[0], bssid, "home", freq="2412") interworking_connect(dev[0], bssid, "TTLS") logger.info("Verifying GAS query while associated") dev[0].request("FETCH_ANQP") for i in range(0, 6): ev = dev[0].wait_event(["RX-ANQP"], timeout=5) if ev is None: raise Exception("Operation timed out") def test_ap_hs20_multiple_connects(dev, apdev): """Hotspot 2.0 connection through multiple network selections""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() values = { 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" } id = dev[0].add_cred_values(values) for i in range(0, 3): logger.info("Starting Interworking network selection") dev[0].request("INTERWORKING_SELECT auto freq=2412") while True: ev = dev[0].wait_event(["INTERWORKING-NO-MATCH", "INTERWORKING-ALREADY-CONNECTED", "CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") if "INTERWORKING-NO-MATCH" in ev: raise Exception("Matching AP not found") if "CTRL-EVENT-CONNECTED" in ev: break if i == 2 and "INTERWORKING-ALREADY-CONNECTED" in ev: break if i == 0: dev[0].request("DISCONNECT") dev[0].dump_monitor() networks = dev[0].list_networks() if len(networks) > 1: raise Exception("Duplicated network block detected") def test_ap_hs20_disallow_aps(dev, apdev): """Hotspot 2.0 connection and disallow_aps""" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() values = { 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" } id = dev[0].add_cred_values(values) logger.info("Verify disallow_aps bssid") dev[0].request("SET disallow_aps bssid " + bssid.translate(None, ':')) dev[0].request("INTERWORKING_SELECT auto") ev = dev[0].wait_event(["INTERWORKING-NO-MATCH"], timeout=15) if ev is None: raise Exception("Network selection timed out") dev[0].dump_monitor() logger.info("Verify disallow_aps ssid") dev[0].request("SET disallow_aps ssid 746573742d68733230") dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["INTERWORKING-NO-MATCH"], timeout=15) if ev is None: raise Exception("Network selection timed out") dev[0].dump_monitor() logger.info("Verify disallow_aps clear") dev[0].request("SET disallow_aps ") interworking_select(dev[0], bssid, "home", freq="2412") dev[0].request("SET disallow_aps bssid " + bssid.translate(None, ':')) ret = dev[0].request("INTERWORKING_CONNECT " + bssid) if "FAIL" not in ret: raise Exception("INTERWORKING_CONNECT to disallowed BSS not rejected") def policy_test(dev, ap, values, only_one=True): dev.dump_monitor() if ap: logger.info("Verify network selection to AP " + ap['ifname']) bssid = ap['bssid'] else: logger.info("Verify network selection") bssid = None dev.hs20_enable() id = dev.add_cred_values(values) dev.request("INTERWORKING_SELECT auto freq=2412") events = [] while True: ev = dev.wait_event(["INTERWORKING-AP", "INTERWORKING-NO-MATCH", "INTERWORKING-BLACKLISTED", "INTERWORKING-SELECTED"], timeout=15) if ev is None: raise Exception("Network selection timed out") events.append(ev) if "INTERWORKING-NO-MATCH" in ev: raise Exception("Matching AP not found") if bssid and only_one and "INTERWORKING-AP" in ev and bssid not in ev: raise Exception("Unexpected AP claimed acceptable") if "INTERWORKING-SELECTED" in ev: if bssid and bssid not in ev: raise Exception("Selected incorrect BSS") break ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") if bssid and bssid not in ev: raise Exception("Connected to incorrect BSS") conn_bssid = dev.get_status_field("bssid") if bssid and conn_bssid != bssid: raise Exception("bssid information points to incorrect BSS") dev.remove_cred(id) dev.dump_monitor() return events def default_cred(): return { 'realm': "example.com", 'username': "hs20-test", 'password': "password" } def test_ap_hs20_prefer_home(dev, apdev): """Hotspot 2.0 required roaming consortium""" params = hs20_ap_params() params['domain_name'] = "example.org" hostapd.add_ap(apdev[0]['ifname'], params) params = hs20_ap_params() params['ssid'] = "test-hs20-other" params['domain_name'] = "example.com" hostapd.add_ap(apdev[1]['ifname'], params) values = default_cred() values['domain'] = "example.com" policy_test(dev[0], apdev[1], values, only_one=False) values['domain'] = "example.org" policy_test(dev[0], apdev[0], values, only_one=False) def test_ap_hs20_req_roaming_consortium(dev, apdev): """Hotspot 2.0 required roaming consortium""" params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) params = hs20_ap_params() params['ssid'] = "test-hs20-other" params['roaming_consortium'] = [ "223344" ] hostapd.add_ap(apdev[1]['ifname'], params) values = default_cred() values['required_roaming_consortium'] = "223344" policy_test(dev[0], apdev[1], values) values['required_roaming_consortium'] = "112233" policy_test(dev[0], apdev[0], values) id = dev[0].add_cred() dev[0].set_cred(id, "required_roaming_consortium", "112233") dev[0].set_cred(id, "required_roaming_consortium", "112233445566778899aabbccddeeff") for val in [ "", "1", "11", "1122", "1122334", "112233445566778899aabbccddeeff00" ]: if "FAIL" not in dev[0].request('SET_CRED {} required_roaming_consortium {}'.format(id, val)): raise Exception("Invalid roaming consortium value accepted: " + val) def test_ap_hs20_excluded_ssid(dev, apdev): """Hotspot 2.0 exclusion based on SSID""" params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) params = hs20_ap_params() params['ssid'] = "test-hs20-other" params['roaming_consortium'] = [ "223344" ] hostapd.add_ap(apdev[1]['ifname'], params) values = default_cred() values['excluded_ssid'] = "test-hs20" events = policy_test(dev[0], apdev[1], values) ev = [e for e in events if "INTERWORKING-BLACKLISTED " + apdev[0]['bssid'] in e] if len(ev) != 1: raise Exception("Excluded network not reported") values['excluded_ssid'] = "test-hs20-other" events = policy_test(dev[0], apdev[0], values) ev = [e for e in events if "INTERWORKING-BLACKLISTED " + apdev[1]['bssid'] in e] if len(ev) != 1: raise Exception("Excluded network not reported") def test_ap_hs20_roam_to_higher_prio(dev, apdev): """Hotspot 2.0 and roaming from current to higher priority network""" bssid = apdev[0]['bssid'] params = hs20_ap_params(ssid="test-hs20-visited") params['domain_name'] = "visited.example.org" hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" }) logger.info("Connect to the only network option") interworking_select(dev[0], bssid, "roaming", freq="2412") dev[0].dump_monitor() interworking_connect(dev[0], bssid, "TTLS") logger.info("Start another AP (home operator) and reconnect") bssid2 = apdev[1]['bssid'] params = hs20_ap_params(ssid="test-hs20-home") params['domain_name'] = "example.com" hostapd.add_ap(apdev[1]['ifname'], params) dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["INTERWORKING-NO-MATCH", "INTERWORKING-ALREADY-CONNECTED", "CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") if "INTERWORKING-NO-MATCH" in ev: raise Exception("Matching AP not found") if "INTERWORKING-ALREADY-CONNECTED" in ev: raise Exception("Unexpected AP selected") if bssid2 not in ev: raise Exception("Unexpected BSSID after reconnection") def test_ap_hs20_domain_suffix_match(dev, apdev): """Hotspot 2.0 and domain_suffix_match""" bssid = apdev[0]['bssid'] params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com", 'domain_suffix_match': "w1.fi" }) interworking_select(dev[0], bssid, "home", freq="2412") dev[0].dump_monitor() interworking_connect(dev[0], bssid, "TTLS") dev[0].request("REMOVE_NETWORK all") dev[0].dump_monitor() dev[0].set_cred_quoted(id, "domain_suffix_match", "no-match.example.com") interworking_select(dev[0], bssid, "home", freq="2412") dev[0].dump_monitor() dev[0].request("INTERWORKING_CONNECT " + bssid) ev = dev[0].wait_event(["CTRL-EVENT-EAP-TLS-CERT-ERROR"]) if ev is None: raise Exception("TLS certificate error not reported") if "Domain suffix mismatch" not in ev: raise Exception("Domain suffix mismatch not reported") def test_ap_hs20_roaming_partner_preference(dev, apdev): """Hotspot 2.0 and roaming partner preference""" params = hs20_ap_params() params['domain_name'] = "roaming.example.org" hostapd.add_ap(apdev[0]['ifname'], params) params = hs20_ap_params() params['ssid'] = "test-hs20-other" params['domain_name'] = "roaming.example.net" hostapd.add_ap(apdev[1]['ifname'], params) logger.info("Verify default vs. specified preference") values = default_cred() values['roaming_partner'] = "roaming.example.net,1,127,*" policy_test(dev[0], apdev[1], values, only_one=False) values['roaming_partner'] = "roaming.example.net,1,129,*" policy_test(dev[0], apdev[0], values, only_one=False) logger.info("Verify partial FQDN match") values['roaming_partner'] = "example.net,0,0,*" policy_test(dev[0], apdev[1], values, only_one=False) values['roaming_partner'] = "example.net,0,255,*" policy_test(dev[0], apdev[0], values, only_one=False) def test_ap_hs20_max_bss_load(dev, apdev): """Hotspot 2.0 and maximum BSS load""" params = hs20_ap_params() params['bss_load_test'] = "12:200:20000" hostapd.add_ap(apdev[0]['ifname'], params) params = hs20_ap_params() params['ssid'] = "test-hs20-other" params['bss_load_test'] = "5:20:10000" hostapd.add_ap(apdev[1]['ifname'], params) logger.info("Verify maximum BSS load constraint") values = default_cred() values['domain'] = "example.com" values['max_bss_load'] = "100" events = policy_test(dev[0], apdev[1], values, only_one=False) ev = [e for e in events if "INTERWORKING-AP " + apdev[0]['bssid'] in e] if len(ev) != 1 or "over_max_bss_load=1" not in ev[0]: raise Exception("Maximum BSS Load case not noticed") ev = [e for e in events if "INTERWORKING-AP " + apdev[1]['bssid'] in e] if len(ev) != 1 or "over_max_bss_load=1" in ev[0]: raise Exception("Maximum BSS Load case reported incorrectly") logger.info("Verify maximum BSS load does not prevent connection") values['max_bss_load'] = "1" events = policy_test(dev[0], None, values) ev = [e for e in events if "INTERWORKING-AP " + apdev[0]['bssid'] in e] if len(ev) != 1 or "over_max_bss_load=1" not in ev[0]: raise Exception("Maximum BSS Load case not noticed") ev = [e for e in events if "INTERWORKING-AP " + apdev[1]['bssid'] in e] if len(ev) != 1 or "over_max_bss_load=1" not in ev[0]: raise Exception("Maximum BSS Load case not noticed") def test_ap_hs20_max_bss_load2(dev, apdev): """Hotspot 2.0 and maximum BSS load with one AP not advertising""" params = hs20_ap_params() params['bss_load_test'] = "12:200:20000" hostapd.add_ap(apdev[0]['ifname'], params) params = hs20_ap_params() params['ssid'] = "test-hs20-other" hostapd.add_ap(apdev[1]['ifname'], params) logger.info("Verify maximum BSS load constraint with AP advertisement") values = default_cred() values['domain'] = "example.com" values['max_bss_load'] = "100" events = policy_test(dev[0], apdev[1], values, only_one=False) ev = [e for e in events if "INTERWORKING-AP " + apdev[0]['bssid'] in e] if len(ev) != 1 or "over_max_bss_load=1" not in ev[0]: raise Exception("Maximum BSS Load case not noticed") ev = [e for e in events if "INTERWORKING-AP " + apdev[1]['bssid'] in e] if len(ev) != 1 or "over_max_bss_load=1" in ev[0]: raise Exception("Maximum BSS Load case reported incorrectly") def test_ap_hs20_multi_cred_sp_prio(dev, apdev): """Hotspot 2.0 multi-cred sp_priority""" if not hlr_auc_gw_available(): return "skip" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid del params['domain_name'] params['anqp_3gpp_cell_net'] = "232,01" hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() dev[0].request("SET external_sim 1") id1 = dev[0].add_cred_values({ 'imsi': "23201-0000000000", 'eap': "SIM", 'provisioning_sp': "example.com", 'sp_priority' :"1" }) id2 = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com", 'provisioning_sp': "example.com", 'sp_priority': "2" }) dev[0].dump_monitor() dev[0].request("INTERWORKING_SELECT auto") interworking_ext_sim_auth(dev[0], "SIM") check_sp_type(dev[0], "unknown") dev[0].request("REMOVE_NETWORK all") dev[0].set_cred(id1, "sp_priority", "2") dev[0].set_cred(id2, "sp_priority", "1") dev[0].dump_monitor() dev[0].request("INTERWORKING_SELECT auto") interworking_auth(dev[0], "TTLS") check_sp_type(dev[0], "unknown") def test_ap_hs20_multi_cred_sp_prio2(dev, apdev): """Hotspot 2.0 multi-cred sp_priority with two BSSes""" if not hlr_auc_gw_available(): return "skip" bssid = apdev[0]['bssid'] params = hs20_ap_params() params['hessid'] = bssid del params['nai_realm'] del params['domain_name'] params['anqp_3gpp_cell_net'] = "232,01" hostapd.add_ap(apdev[0]['ifname'], params) bssid2 = apdev[1]['bssid'] params = hs20_ap_params() params['ssid'] = "test-hs20-other" params['hessid'] = bssid2 del params['domain_name'] del params['anqp_3gpp_cell_net'] hostapd.add_ap(apdev[1]['ifname'], params) dev[0].hs20_enable() dev[0].request("SET external_sim 1") id1 = dev[0].add_cred_values({ 'imsi': "23201-0000000000", 'eap': "SIM", 'provisioning_sp': "example.com", 'sp_priority': "1" }) id2 = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com", 'provisioning_sp': "example.com", 'sp_priority': "2" }) dev[0].dump_monitor() dev[0].request("INTERWORKING_SELECT auto") interworking_ext_sim_auth(dev[0], "SIM") check_sp_type(dev[0], "unknown") conn_bssid = dev[0].get_status_field("bssid") if conn_bssid != bssid: raise Exception("Connected to incorrect BSS") dev[0].request("REMOVE_NETWORK all") dev[0].set_cred(id1, "sp_priority", "2") dev[0].set_cred(id2, "sp_priority", "1") dev[0].dump_monitor() dev[0].request("INTERWORKING_SELECT auto") interworking_auth(dev[0], "TTLS") check_sp_type(dev[0], "unknown") conn_bssid = dev[0].get_status_field("bssid") if conn_bssid != bssid2: raise Exception("Connected to incorrect BSS") def test_ap_hs20_req_conn_capab(dev, apdev): """Hotspot 2.0 network selection with req_conn_capab""" bssid = apdev[0]['bssid'] params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() logger.info("Not used in home network") id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com", 'req_conn_capab': "6:1234" }) dev[0].request("INTERWORKING_SELECT freq=2412") ev = dev[0].wait_event(["INTERWORKING-AP"]) if ev is None: raise Exception("Network selection timed out"); if "type=home" not in ev: raise Exception("Unexpected network type") if "conn_capab_missing=1" in ev: raise Exception("req_conn_capab used in home network") logger.info("Used in roaming network") dev[0].remove_cred(id) id = dev[0].add_cred_values({ 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.org", 'req_conn_capab': "6:1234" }) dev[0].request("INTERWORKING_SELECT freq=2412") ev = dev[0].wait_event(["INTERWORKING-AP"]) if ev is None: raise Exception("Network selection timed out"); if "type=roaming" not in ev: raise Exception("Unexpected network type") if "conn_capab_missing=1" not in ev: raise Exception("Missing conn_capab not reported") logger.info("Verify that req_conn_capab does not prevent connection if no other network is available") dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") def test_ap_hs20_deauth_req_ess(dev, apdev): """Hotspot 2.0 connection and deauthentication request for ESS""" dev[0].request("SET pmf 2") eap_test(dev[0], apdev[0], "21[3:26]", "TTLS", "user") dev[0].dump_monitor() addr = dev[0].p2p_interface_addr() hapd = hostapd.Hostapd(apdev[0]['ifname']) hapd.request("HS20_DEAUTH_REQ " + addr + " 1 120 http://example.com/") ev = dev[0].wait_event(["HS20-DEAUTH-IMMINENT-NOTICE"]) if ev is None: raise Exception("Timeout on deauth imminent notice") if "1 120 http://example.com/" not in ev: raise Exception("Unexpected deauth imminent notice: " + ev) hapd.request("DEAUTHENTICATE " + addr) ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"]) if ev is None: raise Exception("Timeout on disconnection") ev = dev[0].wait_event(["SME: Trying to authenticate", "Trying to associate", "CTRL-EVENT-CONNECTED"], timeout=5) if ev is not None: raise Exception("Unexpected connection attempt") def test_ap_hs20_deauth_req_bss(dev, apdev): """Hotspot 2.0 connection and deauthentication request for BSS""" dev[0].request("SET pmf 2") eap_test(dev[0], apdev[0], "21[3:26]", "TTLS", "user") dev[0].dump_monitor() addr = dev[0].p2p_interface_addr() hapd = hostapd.Hostapd(apdev[0]['ifname']) hapd.request("HS20_DEAUTH_REQ " + addr + " 0 120 http://example.com/") ev = dev[0].wait_event(["HS20-DEAUTH-IMMINENT-NOTICE"]) if ev is None: raise Exception("Timeout on deauth imminent notice") if "0 120 http://example.com/" not in ev: raise Exception("Unexpected deauth imminent notice: " + ev) hapd.request("DEAUTHENTICATE " + addr + " reason=4") ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"]) if ev is None: raise Exception("Timeout on disconnection") if "reason=4" not in ev: raise Exception("Unexpected disconnection reason") ev = dev[0].wait_event(["SME: Trying to authenticate", "Trying to associate", "CTRL-EVENT-CONNECTED"], timeout=5) if ev is not None: raise Exception("Unexpected connection attempt") def test_ap_hs20_osen(dev, apdev): """Hotspot 2.0 OSEN connection""" params = { 'ssid': "osen", 'osen': "1", 'auth_server_addr': "127.0.0.1", 'auth_server_port': "1812", 'auth_server_shared_secret': "radius" } hostapd.add_ap(apdev[0]['ifname'], params) dev[0].connect("osen", proto="OSEN", key_mgmt="OSEN", pairwise="CCMP", group="GTK_NOT_USED", eap="WFA-UNAUTH-TLS", identity="osen@example.com", ca_cert="auth_serv/ca.pem", scan_freq="2412") def test_ap_hs20_network_preference(dev, apdev): """Hotspot 2.0 network selection with preferred home network""" bssid = apdev[0]['bssid'] params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) dev[0].hs20_enable() values = { 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com" } dev[0].add_cred_values(values) id = dev[0].add_network() dev[0].set_network_quoted(id, "ssid", "home") dev[0].set_network_quoted(id, "psk", "12345678") dev[0].set_network(id, "priority", "1") dev[0].request("ENABLE_NETWORK %s no-connect" % id) dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") if bssid not in ev: raise Exception("Unexpected network selected") bssid2 = apdev[1]['bssid'] params = hostapd.wpa2_params(ssid="home", passphrase="12345678") hostapd.add_ap(apdev[1]['ifname'], params) dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED", "INTERWORKING-ALREADY-CONNECTED" ], timeout=15) if ev is None: raise Exception("Connection timed out") if "INTERWORKING-ALREADY-CONNECTED" in ev: raise Exception("No roam to higher priority network") if bssid2 not in ev: raise Exception("Unexpected network selected") def test_ap_hs20_network_preference2(dev, apdev): """Hotspot 2.0 network selection with preferred credential""" bssid2 = apdev[1]['bssid'] params = hostapd.wpa2_params(ssid="home", passphrase="12345678") hostapd.add_ap(apdev[1]['ifname'], params) dev[0].hs20_enable() values = { 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'domain': "example.com", 'priority': "1" } dev[0].add_cred_values(values) id = dev[0].add_network() dev[0].set_network_quoted(id, "ssid", "home") dev[0].set_network_quoted(id, "psk", "12345678") dev[0].request("ENABLE_NETWORK %s no-connect" % id) dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") if bssid2 not in ev: raise Exception("Unexpected network selected") bssid = apdev[0]['bssid'] params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED", "INTERWORKING-ALREADY-CONNECTED" ], timeout=15) if ev is None: raise Exception("Connection timed out") if "INTERWORKING-ALREADY-CONNECTED" in ev: raise Exception("No roam to higher priority network") if bssid not in ev: raise Exception("Unexpected network selected") def test_ap_hs20_network_preference3(dev, apdev): """Hotspot 2.0 network selection with two credential (one preferred)""" bssid = apdev[0]['bssid'] params = hs20_ap_params() hostapd.add_ap(apdev[0]['ifname'], params) bssid2 = apdev[1]['bssid'] params = hs20_ap_params(ssid="test-hs20b") params['nai_realm'] = "0,example.org,13[5:6],21[2:4][5:7]" hostapd.add_ap(apdev[1]['ifname'], params) dev[0].hs20_enable() values = { 'realm': "example.com", 'username': "hs20-test", 'password': "password", 'priority': "1" } dev[0].add_cred_values(values) values = { 'realm': "example.org", 'username': "hs20-test", 'password': "password" } id = dev[0].add_cred_values(values) dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15) if ev is None: raise Exception("Connection timed out") if bssid not in ev: raise Exception("Unexpected network selected") dev[0].set_cred(id, "priority", "2") dev[0].request("INTERWORKING_SELECT auto freq=2412") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED", "INTERWORKING-ALREADY-CONNECTED" ], timeout=15) if ev is None: raise Exception("Connection timed out") if "INTERWORKING-ALREADY-CONNECTED" in ev: raise Exception("No roam to higher priority network") if bssid2 not in ev: raise Exception("Unexpected network selected")