# hostapd configuration tests # Copyright (c) 2014-2016, Jouni Malinen # # This software may be distributed under the terms of the BSD license. # See README for more details. import os import signal import time import logging logger = logging.getLogger(__name__) import subprocess from remotehost import remote_compatible import hostapd from utils import alloc_fail, fail_test @remote_compatible def test_ap_config_errors(dev, apdev): """Various hostapd configuration errors""" # IEEE 802.11d without country code params = {"ssid": "foo", "ieee80211d": "1"} hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (ieee80211d without country_code)") hostapd.remove_bss(apdev[0]) # IEEE 802.11h without IEEE 802.11d params = {"ssid": "foo", "ieee80211h": "1"} hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (ieee80211h without ieee80211d") hostapd.remove_bss(apdev[0]) # Power Constraint without IEEE 802.11d params = {"ssid": "foo", "local_pwr_constraint": "1"} hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (local_pwr_constraint without ieee80211d)") hostapd.remove_bss(apdev[0]) # Spectrum management without Power Constraint params = {"ssid": "foo", "spectrum_mgmt_required": "1"} hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (spectrum_mgmt_required without local_pwr_constraint)") hostapd.remove_bss(apdev[0]) # IEEE 802.1X without authentication server params = {"ssid": "foo", "ieee8021x": "1"} hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (ieee8021x)") hostapd.remove_bss(apdev[0]) # RADIUS-PSK without macaddr_acl=2 params = hostapd.wpa2_params(ssid="foo", passphrase="12345678") params["wpa_psk_radius"] = "1" hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (wpa_psk_radius)") hostapd.remove_bss(apdev[0]) # FT without NAS-Identifier params = {"wpa": "2", "wpa_key_mgmt": "FT-PSK", "rsn_pairwise": "CCMP", "wpa_passphrase": "12345678"} hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (FT without nas_identifier)") hostapd.remove_bss(apdev[0]) # Hotspot 2.0 without WPA2/CCMP params = hostapd.wpa2_params(ssid="foo") params['wpa_key_mgmt'] = "WPA-EAP" 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['hs20'] = "1" params['wpa'] = "1" hapd = hostapd.add_ap(apdev[0], params, no_enable=True) if "FAIL" not in hapd.request("ENABLE"): raise Exception("Unexpected ENABLE success (HS 2.0 without WPA2/CCMP)") hostapd.remove_bss(apdev[0]) def test_ap_config_reload(dev, apdev, params): """hostapd configuration reload""" hapd = hostapd.add_ap(apdev[0], {"ssid": "foo"}) hapd.set("ssid", "foobar") with open(os.path.join(params['logdir'], 'hostapd-test.pid'), "r") as f: pid = int(f.read()) os.kill(pid, signal.SIGHUP) time.sleep(0.1) dev[0].connect("foobar", key_mgmt="NONE", scan_freq="2412") hapd.set("ssid", "foo") os.kill(pid, signal.SIGHUP) dev[0].wait_disconnected() dev[0].request("DISCONNECT") def test_ap_config_reload_file(dev, apdev, params): """hostapd configuration reload from file""" hapd = hostapd.add_iface(apdev[0], "bss-1.conf") hapd.enable() hapd.set("ssid", "foobar") with open(os.path.join(params['logdir'], 'hostapd-test.pid'), "r") as f: pid = int(f.read()) os.kill(pid, signal.SIGHUP) time.sleep(0.1) dev[0].connect("foobar", key_mgmt="NONE", scan_freq="2412") hapd.set("ssid", "foo") os.kill(pid, signal.SIGHUP) dev[0].wait_disconnected() dev[0].request("DISCONNECT") def test_ap_config_reload_file_while_disabled(dev, apdev, params): """hostapd configuration reload from file when disabled""" hapd = hostapd.add_iface(apdev[0], "bss-1.conf") hapd.enable() ev = hapd.wait_event(["AP-ENABLED"], timeout=3) if ev is None: raise Exception("AP-ENABLED event not reported") hapd.set("ssid", "foobar") with open(os.path.join(params['logdir'], 'hostapd-test.pid'), "r") as f: pid = int(f.read()) hapd.disable() ev = hapd.wait_event(["AP-DISABLED"], timeout=3) if ev is None: raise Exception("AP-DISABLED event not reported") hapd.dump_monitor() os.kill(pid, signal.SIGHUP) time.sleep(0.1) hapd.enable() dev[0].connect("foobar", key_mgmt="NONE", scan_freq="2412") def write_hostapd_config(conffile, ifname, ssid, ht=True, bss2=False, iface_params=None, bss_params=None): with open(conffile, "w") as f: f.write("driver=nl80211\n") f.write("hw_mode=g\n") f.write("channel=1\n") if ht: f.write("ieee80211n=1\n") f.write("interface=" + ifname + "\n") f.write("ssid=" + ssid + "\n") if iface_params: for l in iface_params: f.write(l + "\n") if bss2: f.write("bss=" + ifname + "_2\n") f.write("ssid=" + ssid + "-2\n") if bss_params: for l in bss_params: f.write(l + "\n") def test_ap_config_reload_on_sighup(dev, apdev, params): """hostapd configuration reload modification from file on SIGHUP""" run_ap_config_reload_on_sighup(dev, apdev, params) def test_ap_config_reload_on_sighup_no_ht(dev, apdev, params): """hostapd configuration reload modification from file on SIGHUP (no HT)""" run_ap_config_reload_on_sighup(dev, apdev, params, ht=False) def run_ap_config_reload_on_sighup(dev, apdev, params, ht=True): name = "ap_config_reload_on_sighup" if not ht: name += "_no_ht" pidfile = params['prefix'] + ".hostapd.pid" logfile = params['prefix'] + ".hostapd.log" conffile = params['prefix'] + ".hostapd.conf" prg = os.path.join(params['logdir'], 'alt-hostapd/hostapd/hostapd') if not os.path.exists(prg): prg = '../../hostapd/hostapd' write_hostapd_config(conffile, apdev[0]['ifname'], "test-1", ht=ht) cmd = [prg, '-B', '-dddt', '-P', pidfile, '-f', logfile, conffile] res = subprocess.check_call(cmd) if res != 0: raise Exception("Could not start hostapd: %s" % str(res)) dev[0].connect("test-1", key_mgmt="NONE", scan_freq="2412") dev[0].request("REMOVE_NETWORK all") dev[0].wait_disconnected() write_hostapd_config(conffile, apdev[0]['ifname'], "test-2", ht=ht) with open(pidfile, "r") as f: pid = int(f.read()) os.kill(pid, signal.SIGHUP) time.sleep(0.1) dev[0].flush_scan_cache() dev[0].connect("test-2", key_mgmt="NONE", scan_freq="2412") bss = dev[0].get_bss(apdev[0]['bssid']) dev[0].request("REMOVE_NETWORK all") dev[0].wait_disconnected() os.kill(pid, signal.SIGTERM) removed = False for i in range(20): time.sleep(0.1) if not os.path.exists(pidfile): removed = True break if not removed: raise Exception("hostapd PID file not removed on SIGTERM") if ht and "dd180050f202" not in bss['ie']: raise Exception("Missing WMM IE after reload") if not ht and "dd180050f202" in bss['ie']: raise Exception("Unexpected WMM IE after reload") def test_ap_config_reload_on_sighup_bss_changes(dev, apdev, params): """hostapd configuration reload modification from file on SIGHUP with bss remove/add""" pidfile = params['prefix'] + ".hostapd.pid" logfile = params['prefix'] + ".hostapd-log" conffile = params['prefix'] + ".hostapd.conf" prg = os.path.join(params['logdir'], 'alt-hostapd/hostapd/hostapd') if not os.path.exists(prg): prg = '../../hostapd/hostapd' write_hostapd_config(conffile, apdev[0]['ifname'], "test", bss2=True) cmd = [prg, '-B', '-dddt', '-P', pidfile, '-f', logfile, conffile] res = subprocess.check_call(cmd) if res != 0: raise Exception("Could not start hostapd: %s" % str(res)) dev[0].connect("test", key_mgmt="NONE", scan_freq="2412", wait_connect=False) dev[1].connect("test-2", key_mgmt="NONE", scan_freq="2412") dev[0].wait_connected() dev[0].request("REMOVE_NETWORK all") dev[1].request("REMOVE_NETWORK all") dev[0].wait_disconnected() dev[1].wait_disconnected() dev[0].dump_monitor() dev[1].dump_monitor() write_hostapd_config(conffile, apdev[0]['ifname'], "test-a", bss2=False) with open(pidfile, "r") as f: pid = int(f.read()) os.kill(pid, signal.SIGHUP) time.sleep(0.5) dev[0].flush_scan_cache() dev[0].connect("test-a", key_mgmt="NONE", scan_freq="2412") dev[0].request("REMOVE_NETWORK all") dev[0].wait_disconnected() dev[0].dump_monitor() write_hostapd_config(conffile, apdev[0]['ifname'], "test-b", bss2=True) os.kill(pid, signal.SIGHUP) time.sleep(0.5) dev[0].flush_scan_cache() dev[1].flush_scan_cache() dev[0].connect("test-b", key_mgmt="NONE", scan_freq="2412", wait_connect=False) dev[1].connect("test-b-2", key_mgmt="NONE", scan_freq="2412") dev[0].wait_connected() dev[0].request("REMOVE_NETWORK all") dev[1].request("REMOVE_NETWORK all") dev[0].wait_disconnected() dev[1].wait_disconnected() dev[0].dump_monitor() dev[1].dump_monitor() os.kill(pid, signal.SIGTERM) def test_ap_config_reload_before_enable(dev, apdev, params): """hostapd configuration reload before enable""" hapd = hostapd.add_iface(apdev[0], "bss-1.conf") with open(os.path.join(params['logdir'], 'hostapd-test.pid'), "r") as f: pid = int(f.read()) os.kill(pid, signal.SIGHUP) hapd.ping() def test_ap_config_sigusr1(dev, apdev, params): """hostapd SIGUSR1""" hapd = hostapd.add_ap(apdev[0], {"ssid": "foobar"}) with open(os.path.join(params['logdir'], 'hostapd-test.pid'), "r") as f: pid = int(f.read()) os.kill(pid, signal.SIGUSR1) dev[0].connect("foobar", key_mgmt="NONE", scan_freq="2412") os.kill(pid, signal.SIGUSR1) def test_ap_config_invalid_value(dev, apdev, params): """Ignoring invalid hostapd configuration parameter updates""" hapd = hostapd.add_ap(apdev[0], {"ssid": "test"}, no_enable=True) not_exist = "/tmp/hostapd-test/does-not-exist" tests = [("driver", "foobar"), ("ssid2", "Q"), ("macaddr_acl", "255"), ("accept_mac_file", not_exist), ("deny_mac_file", not_exist), ("eapol_version", "255"), ("eap_user_file", not_exist), ("wep_key_len_broadcast", "-1"), ("wep_key_len_unicast", "-1"), ("wep_rekey_period", "-1"), ("eap_rekey_period", "-1"), ("radius_client_addr", "foo"), ("acs_chan_bias", "-1:0.8"), ("acs_chan_bias", "1"), ("acs_chan_bias", "1:p"), ("acs_chan_bias", "1:-0.8"), ("acs_chan_bias", "1:0.8p"), ("dtim_period", "0"), ("bss_load_update_period", "-1"), ("send_probe_response", "255"), ("beacon_rate", "ht:-1"), ("beacon_rate", "ht:32"), ("beacon_rate", "vht:-1"), ("beacon_rate", "vht:10"), ("beacon_rate", "9"), ("beacon_rate", "10001"), ("vlan_file", not_exist), ("bss", ""), ("bssid", "foo"), ("extra_cred", not_exist), ("anqp_elem", "265"), ("anqp_elem", "265"), ("anqp_elem", "265:1"), ("anqp_elem", "265:1q"), ("fst_priority", ""), ("fils_cache_id", "q"), ("venue_url", "foo"), ("venue_url", "1:" + 255*"a"), ("sae_password", "secret|mac=qq"), ("dpp_controller", "ipaddr=1"), ("dpp_controller", "ipaddr=127.0.0.1 pkhash=q"), ("dpp_controller", "ipaddr=127.0.0.1 pkhash=" + 32*"qq"), ("dpp_controller", "pkhash=" + 32*"aa"), ("check_cert_subject", ""), ("eap_teap_auth", "-1"), ("eap_teap_auth", "100"), ("group_cipher", "foo"), ("group_cipher", "NONE"), ("chan_util_avg_period", "-1"), ("multi_ap_backhaul_ssid", ""), ("multi_ap_backhaul_ssid", '""'), ("multi_ap_backhaul_ssid", "1"), ("multi_ap_backhaul_ssid", '"' + 33*"A" + '"'), ("multi_ap_backhaul_wpa_passphrase", ""), ("multi_ap_backhaul_wpa_passphrase", 64*"q"), ("multi_ap_backhaul_wpa_psk", "q"), ("multi_ap_backhaul_wpa_psk", 63*"aa"), ("hs20_release", "0"), ("hs20_release", "255"), ("dhcp_server", "::::::"), ("dpp_netaccesskey", "q"), ("dpp_csign", "q"), ("owe_transition_bssid", "q"), ("owe_transition_ssid", ""), ("owe_transition_ssid", '""'), ("owe_transition_ssid", '"' + 33*"a" + '"'), ("multi_ap", "-1"), ("multi_ap", "255"), ("unknown-item", "foo")] for field, val in tests: if "FAIL" not in hapd.request("SET %s %s" % (field, val)): raise Exception("Invalid %s accepted" % field) hapd.enable() dev[0].connect("test", key_mgmt="NONE", scan_freq="2412") def test_ap_config_eap_user_file_parsing(dev, apdev, params): """hostapd eap_user_file parsing""" tmp = params['prefix'] + '.tmp' hapd = hostapd.add_ap(apdev[0], {"ssid": "foobar"}) for i in range(2): if "OK" not in hapd.request("SET eap_user_file auth_serv/eap_user.conf"): raise Exception("eap_user_file rejected") tests = ["#\n\n*\tTLS\nradius_accept_attr=:", "foo\n", "\"foo\n", "\"foo\"\n", "\"foo\" FOOBAR\n", "\"foo\" " + 10*"TLS," + "TLS \"\n", "\"foo\" TLS \nfoo\n", "\"foo\" PEAP hash:foo\n", "\"foo\" PEAP hash:8846f7eaee8fb117ad06bdd830b7586q\n", "\"foo\" PEAP 01020\n", "\"foo\" PEAP 010q\n" '"pwd" PWD ssha1:\n', '"pwd" PWD ssha1:' + 20*'00' + '\n', '"pwd" PWD ssha256:\n', '"pwd" PWD ssha512:\n', '"pwd" PWD ssha1:' + 20*'00' + 'qq\n', '"pwd" PWD ssha1:' + 19*'00' + 'qq00\n', "\"foo\" TLS\nradius_accept_attr=123:x:012\n", "\"foo\" TLS\nradius_accept_attr=123:x:012q\n", "\"foo\" TLS\nradius_accept_attr=123:Q:01\n", "\"foo\" TLS\nradius_accept_attr=123\nfoo\n"] for t in tests: with open(tmp, "w") as f: f.write(t) if "FAIL" not in hapd.request("SET eap_user_file " + tmp): raise Exception("Invalid eap_user_file accepted") tests = [("\"foo\" TLS\n", 2, "hostapd_config_read_eap_user"), ("\"foo\" PEAP \"foo\"\n", 3, "hostapd_config_read_eap_user"), ("\"foo\" PEAP hash:8846f7eaee8fb117ad06bdd830b75861\n", 3, "hostapd_config_read_eap_user"), ("\"foo\" PEAP 0102\n", 3, "hostapd_config_read_eap_user"), ("\"foo\" TLS\nradius_accept_attr=123\n", 1, "=hostapd_parse_radius_attr"), ("\"foo\" TLS\nradius_accept_attr=123\n", 1, "wpabuf_alloc;hostapd_parse_radius_attr"), ("\"foo\" TLS\nradius_accept_attr=123:s:foo\n", 2, "hostapd_parse_radius_attr"), ("\"foo\" TLS\nradius_accept_attr=123:x:0102\n", 2, "hostapd_parse_radius_attr"), ("\"foo\" TLS\nradius_accept_attr=123:d:1\n", 2, "hostapd_parse_radius_attr"), ('"pwd" PWD ssha1:046239e0660a59015231082a071c803e9f5848ae42eaccb4c08c97ae397bc879c4b071b9088ee715\n', 1, "hostapd_config_eap_user_salted"), ('"pwd" PWD ssha1:046239e0660a59015231082a071c803e9f5848ae42eaccb4c08c97ae397bc879c4b071b9088ee715\n', 2, "hostapd_config_eap_user_salted"), ("* TLS\n", 1, "hostapd_config_read_eap_user")] for t, count, func in tests: with alloc_fail(hapd, count, func): with open(tmp, "w") as f: f.write(t) if "FAIL" not in hapd.request("SET eap_user_file " + tmp): raise Exception("eap_user_file accepted during OOM") def test_ap_config_set_oom(dev, apdev): """hostapd configuration parsing OOM""" hapd = hostapd.add_ap(apdev[0], {"ssid": "foobar"}) tests = [(1, "hostapd_parse_das_client", "SET radius_das_client 192.168.1.123 pw"), (1, "hostapd_parse_chanlist", "SET chanlist 1 6 11-13"), (1, "hostapd_config_bss", "SET bss foo"), (2, "hostapd_config_bss", "SET bss foo"), (3, "hostapd_config_bss", "SET bss foo"), (1, "add_r0kh", "SET r0kh 02:01:02:03:04:05 r0kh-1.example.com 000102030405060708090a0b0c0d0e0f"), (1, "add_r1kh", "SET r1kh 02:01:02:03:04:05 02:11:22:33:44:55 000102030405060708090a0b0c0d0e0f"), (1, "parse_roaming_consortium", "SET roaming_consortium 021122"), (1, "parse_lang_string", "SET venue_name eng:Example venue"), (1, "parse_3gpp_cell_net", "SET anqp_3gpp_cell_net 244,91;310,026;234,56"), (1, "parse_nai_realm", "SET nai_realm 0,example.com;example.net"), (2, "parse_nai_realm", "SET nai_realm 0,example.com;example.net"), (1, "parse_anqp_elem", "SET anqp_elem 265:0000"), (2, "parse_anqp_elem", "SET anqp_elem 266:000000"), (1, "parse_venue_url", "SET venue_url 1:http://example.com/"), (1, "hs20_parse_operator_icon", "SET operator_icon icon"), (2, "hs20_parse_operator_icon", "SET operator_icon icon"), (1, "hs20_parse_conn_capab", "SET hs20_conn_capab 1:0:2"), (1, "hs20_parse_wan_metrics", "SET hs20_wan_metrics 01:8000:1000:80:240:3000"), (1, "hs20_parse_icon", "SET hs20_icon 32:32:eng:image/png:icon32:/tmp/icon32.png"), (1, "hs20_parse_osu_server_uri", "SET osu_server_uri https://example.com/osu/"), (1, "hostapd_config_parse_acs_chan_bias", "SET acs_chan_bias 1:0.8 6:0.8 11:0.8"), (2, "hostapd_config_parse_acs_chan_bias", "SET acs_chan_bias 1:0.8 6:0.8 11:0.8"), (1, "parse_wpabuf_hex", "SET vendor_elements 01020304"), (1, "parse_fils_realm", "SET fils_realm example.com"), (1, "parse_sae_password", "SET sae_password secret"), (2, "parse_sae_password", "SET sae_password secret"), (2, "parse_sae_password", "SET sae_password secret|id=pw"), (3, "parse_sae_password", "SET sae_password secret|id=pw"), (1, "hostapd_dpp_controller_parse", "SET dpp_controller ipaddr=127.0.0.1 pkhash=" + 32*"11"), (1, "hostapd_config_fill", "SET check_cert_subject foo"), (1, "hostapd_config_fill", "SET multi_ap_backhaul_wpa_psk " + 64*"00"), (1, "hostapd_parse_intlist;hostapd_config_fill", "SET owe_groups 19"), (1, "hostapd_config_fill", "SET pac_opaque_encr_key 000102030405060708090a0b0c0d0e0f"), (1, "hostapd_config_fill", "SET eap_message hello"), (1, "hostapd_config_fill", "SET wpa_psk 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"), (1, "hostapd_config_fill", "SET time_zone EST5"), (1, "hostapd_config_fill", "SET network_auth_type 02http://www.example.com/redirect/"), (1, "hostapd_config_fill", "SET domain_name example.com"), (1, "hostapd_config_fill", "SET hs20_operating_class 5173"), (1, "hostapd_config_fill", "SET own_ie_override 11223344"), (1, "hostapd_parse_intlist", "SET sae_groups 19 25"), (1, "hostapd_parse_intlist", "SET basic_rates 10 20 55 110"), (1, "hostapd_parse_intlist", "SET supported_rates 10 20 55 110")] if "WEP40" in dev[0].get_capability("group"): tests += [(1, "hostapd_config_read_wep", "SET wep_key0 \"hello\""), (1, "hostapd_config_read_wep", "SET wep_key0 0102030405")] for count, func, cmd in tests: with alloc_fail(hapd, count, func): if "FAIL" not in hapd.request(cmd): raise Exception("Command accepted during OOM: " + cmd) hapd.set("hs20_icon", "32:32:eng:image/png:icon32:/tmp/icon32.png") hapd.set("hs20_conn_capab", "1:0:2") hapd.set("nai_realm", "0,example.com;example.net") hapd.set("venue_name", "eng:Example venue") hapd.set("roaming_consortium", "021122") hapd.set("osu_server_uri", "https://example.com/osu/") hapd.set("vendor_elements", "01020304") hapd.set("vendor_elements", "01020304") hapd.set("vendor_elements", "") hapd.set("lci", "11223344") hapd.set("civic", "11223344") hapd.set("lci", "") hapd.set("civic", "") tests = [(1, "hs20_parse_icon", "SET hs20_icon 32:32:eng:image/png:icon32:/tmp/icon32.png"), (1, "parse_roaming_consortium", "SET roaming_consortium 021122"), (2, "parse_nai_realm", "SET nai_realm 0,example.com;example.net"), (1, "parse_lang_string", "SET venue_name eng:Example venue"), (1, "hs20_parse_osu_server_uri", "SET osu_server_uri https://example.com/osu/"), (1, "hs20_parse_osu_nai", "SET osu_nai anonymous@example.com"), (1, "hs20_parse_osu_nai2", "SET osu_nai2 anonymous@example.com"), (1, "hostapd_parse_intlist", "SET osu_method_list 1 0"), (1, "hs20_parse_osu_icon", "SET osu_icon icon32"), (2, "hs20_parse_osu_icon", "SET osu_icon icon32"), (2, "hs20_parse_osu_icon", "SET osu_icon icon32"), (1, "hs20_parse_conn_capab", "SET hs20_conn_capab 1:0:2")] for count, func, cmd in tests: with alloc_fail(hapd, count, func): if "FAIL" not in hapd.request(cmd): raise Exception("Command accepted during OOM (2): " + cmd) tests = [(1, "parse_fils_realm", "SET fils_realm example.com")] for count, func, cmd in tests: with fail_test(hapd, count, func): if "FAIL" not in hapd.request(cmd): raise Exception("Command accepted during FAIL_TEST: " + cmd) def test_ap_config_set_errors(dev, apdev): """hostapd configuration parsing errors""" hapd = hostapd.add_ap(apdev[0], {"ssid": "foobar"}) if "WEP40" in dev[0].get_capability("group"): hapd.set("wep_key0", '"hello"') hapd.set("wep_key1", '"hello"') hapd.set("wep_key0", '') hapd.set("wep_key0", '"hello"') if "FAIL" not in hapd.request("SET wep_key1 \"hello\""): raise Exception("SET wep_key1 allowed to override existing key") hapd.set("wep_key1", '') hapd.set("wep_key1", '"hello"') hapd.set("auth_server_addr", "127.0.0.1") hapd.set("acct_server_addr", "127.0.0.1") hapd.set("fst_group_id", "hello") if "FAIL" not in hapd.request("SET fst_group_id hello2"): raise Exception("Duplicate fst_group_id accepted") tests = ["SET eap_reauth_period -1", "SET fst_llt ", "SET auth_server_addr_replace foo", "SET acct_server_addr_replace foo"] for t in tests: if "FAIL" not in hapd.request(t): raise Exception("Invalid command accepted: " + t) # Deprecated entries hapd.set("tx_queue_after_beacon_aifs", '2') hapd.set("tx_queue_beacon_aifs", '2') hapd.set("tx_queue_data9_aifs", '2') hapd.set("debug", '1') hapd.set("dump_file", '/tmp/hostapd-test-dump') hapd.set("eap_authenticator", '0') hapd.set("radio_measurements", '0') hapd.set("radio_measurements", '1') hapd.set("peerkey", "0") # Various extra coverage (not really errors) hapd.set("logger_syslog_level", '1') hapd.set("logger_syslog", '0') hapd.set("ctrl_interface_group", '4') hapd.set("tls_flags", "[ALLOW-SIGN-RSA-MD5][DISABLE-TIME-CHECKS][DISABLE-TLSv1.0]") for i in range(50000): if "OK" not in hapd.request("SET hs20_conn_capab 17:5060:0"): logger.info("hs20_conn_capab limit at %d" % i) break if i < 1000 or i >= 49999: raise Exception("hs20_conn_capab limit not seen")