# wpa_supplicant control interface # Copyright (c) 2014, Qualcomm Atheros, Inc. # # This software may be distributed under the terms of the BSD license. # See README for more details. import logging logger = logging.getLogger() import os import socket import subprocess import time import hostapd import hwsim_utils from hwsim import HWSimRadio from wpasupplicant import WpaSupplicant from utils import alloc_fail def test_wpas_ctrl_network(dev): """wpa_supplicant ctrl_iface network set/get""" id = dev[0].add_network() if "FAIL" not in dev[0].request("SET_NETWORK " + str(id)): raise Exception("Unexpected success for invalid SET_NETWORK") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + " name"): raise Exception("Unexpected success for invalid SET_NETWORK") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id + 1) + " proto OPEN"): raise Exception("Unexpected success for invalid network id") if "FAIL" not in dev[0].request("GET_NETWORK " + str(id)): raise Exception("Unexpected success for invalid GET_NETWORK") if "FAIL" not in dev[0].request("GET_NETWORK " + str(id + 1) + " proto"): raise Exception("Unexpected success for invalid network id") tests = (("key_mgmt", "WPA-PSK WPA-EAP IEEE8021X NONE WPA-NONE FT-PSK FT-EAP WPA-PSK-SHA256 WPA-EAP-SHA256"), ("pairwise", "CCMP-256 GCMP-256 CCMP GCMP TKIP"), ("group", "CCMP-256 GCMP-256 CCMP GCMP TKIP"), ("auth_alg", "OPEN SHARED LEAP"), ("scan_freq", "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15"), ("freq_list", "2412 2417"), ("scan_ssid", "1"), ("bssid", "00:11:22:33:44:55"), ("proto", "WPA RSN OSEN"), ("eap", "TLS"), ("go_p2p_dev_addr", "22:33:44:55:66:aa"), ("p2p_client_list", "22:33:44:55:66:bb 02:11:22:33:44:55")) dev[0].set_network_quoted(id, "ssid", "test") for field, value in tests: dev[0].set_network(id, field, value) res = dev[0].get_network(id, field) if res != value: raise Exception("Unexpected response for '" + field + "': '" + res + "'") q_tests = (("identity", "hello"), ("anonymous_identity", "foo@nowhere.com")) for field, value in q_tests: dev[0].set_network_quoted(id, field, value) res = dev[0].get_network(id, field) if res != '"' + value + '"': raise Exception("Unexpected quoted response for '" + field + "': '" + res + "'") get_tests = (("foo", None), ("ssid", '"test"')) for field, value in get_tests: res = dev[0].get_network(id, field) if res != value: raise Exception("Unexpected response for '" + field + "': '" + res + "'") if dev[0].get_network(id, "password"): raise Exception("Unexpected response for 'password'") dev[0].set_network_quoted(id, "password", "foo") if dev[0].get_network(id, "password") != '*': raise Exception("Unexpected response for 'password' (expected *)") dev[0].set_network(id, "password", "hash:12345678901234567890123456789012") if dev[0].get_network(id, "password") != '*': raise Exception("Unexpected response for 'password' (expected *)") dev[0].set_network(id, "password", "NULL") if dev[0].get_network(id, "password"): raise Exception("Unexpected response for 'password'") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + " password hash:12"): raise Exception("Unexpected success for invalid password hash") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + " password hash:123456789012345678x0123456789012"): raise Exception("Unexpected success for invalid password hash") dev[0].set_network(id, "identity", "414243") if dev[0].get_network(id, "identity") != '"ABC"': raise Exception("Unexpected identity hex->text response") dev[0].set_network(id, "identity", 'P"abc\ndef"') if dev[0].get_network(id, "identity") != "6162630a646566": raise Exception("Unexpected identity printf->hex response") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' identity P"foo'): raise Exception("Unexpected success for invalid identity string") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' identity 12x3'): raise Exception("Unexpected success for invalid identity string") for i in range(0, 4): if "FAIL" in dev[0].request("SET_NETWORK " + str(id) + ' wep_key' + str(i) + ' aabbccddee'): raise Exception("Unexpected wep_key set failure") if dev[0].get_network(id, "wep_key" + str(i)) != '*': raise Exception("Unexpected wep_key get failure") if "FAIL" in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'): raise Exception("Unexpected failure for psk_list string") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list 00:11:x2:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'): raise Exception("Unexpected success for invalid psk_list string") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:x2:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'): raise Exception("Unexpected success for invalid psk_list string") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55+0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef'): raise Exception("Unexpected success for invalid psk_list string") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcde'): raise Exception("Unexpected success for invalid psk_list string") if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' psk_list P2P-00:11:22:33:44:55-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdex'): raise Exception("Unexpected success for invalid psk_list string") if dev[0].get_network(id, "psk_list"): raise Exception("Unexpected psk_list get response") if dev[0].list_networks()[0]['ssid'] != "test": raise Exception("Unexpected ssid in LIST_NETWORKS") dev[0].set_network(id, "ssid", "NULL") if dev[0].list_networks()[0]['ssid'] != "": raise Exception("Unexpected ssid in LIST_NETWORKS after clearing it") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' ssid "0123456789abcdef0123456789abcdef0"'): raise Exception("Too long SSID accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' scan_ssid qwerty'): raise Exception("Invalid integer accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' scan_ssid 2'): raise Exception("Too large integer accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' psk 12345678'): raise Exception("Invalid PSK accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' psk "1234567"'): raise Exception("Too short PSK accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' psk "1234567890123456789012345678901234567890123456789012345678901234"'): raise Exception("Too long PSK accepted") dev[0].set_network_quoted(id, "psk", "123456768"); dev[0].set_network_quoted(id, "psk", "123456789012345678901234567890123456789012345678901234567890123"); if dev[0].get_network(id, "psk") != '*': raise Exception("Unexpected psk read result"); if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' eap UNKNOWN'): raise Exception("Unknown EAP method accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' password "foo'): raise Exception("Invalid password accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' wep_key0 "foo'): raise Exception("Invalid WEP key accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' wep_key0 "12345678901234567"'): raise Exception("Too long WEP key accepted") # too short WEP key is ignored dev[0].set_network_quoted(id, "wep_key0", "1234") dev[0].set_network_quoted(id, "wep_key1", "12345") dev[0].set_network_quoted(id, "wep_key2", "1234567890123") dev[0].set_network_quoted(id, "wep_key3", "1234567890123456") dev[0].set_network(id, "go_p2p_dev_addr", "any") if dev[0].get_network(id, "go_p2p_dev_addr") is not None: raise Exception("Unexpected go_p2p_dev_addr value") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' go_p2p_dev_addr 00:11:22:33:44'): raise Exception("Invalid go_p2p_dev_addr accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' p2p_client_list 00:11:22:33:44'): raise Exception("Invalid p2p_client_list accepted") if "FAIL" in dev[0].request('SET_NETWORK ' + str(id) + ' p2p_client_list 00:11:22:33:44:55 00:1'): raise Exception("p2p_client_list truncation workaround failed") if dev[0].get_network(id, "p2p_client_list") != "00:11:22:33:44:55": raise Exception("p2p_client_list truncation workaround did not work") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' auth_alg '): raise Exception("Empty auth_alg accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' auth_alg FOO'): raise Exception("Invalid auth_alg accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' proto '): raise Exception("Empty proto accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' proto FOO'): raise Exception("Invalid proto accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' pairwise '): raise Exception("Empty pairwise accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' pairwise FOO'): raise Exception("Invalid pairwise accepted") if "FAIL" not in dev[0].request('SET_NETWORK ' + str(id) + ' pairwise WEP40'): raise Exception("Invalid pairwise accepted") if "OK" not in dev[0].request('BSSID ' + str(id) + ' 00:11:22:33:44:55'): raise Exception("Unexpected BSSID failure") if dev[0].request("GET_NETWORK 0 bssid") != '00:11:22:33:44:55': raise Exception("BSSID command did not set network bssid") if "OK" not in dev[0].request('BSSID ' + str(id) + ' 00:00:00:00:00:00'): raise Exception("Unexpected BSSID failure") if "FAIL" not in dev[0].request("GET_NETWORK 0 bssid"): raise Exception("bssid claimed configured after clearing") if "FAIL" not in dev[0].request('BSSID 123 00:11:22:33:44:55'): raise Exception("Unexpected BSSID success") if "FAIL" not in dev[0].request('BSSID ' + str(id) + ' 00:11:22:33:44'): raise Exception("Unexpected BSSID success") if "FAIL" not in dev[0].request('BSSID ' + str(id)): raise Exception("Unexpected BSSID success") tests = [ "02:11:22:33:44:55", "02:11:22:33:44:55 02:ae:be:ce:53:77", "02:11:22:33:44:55/ff:00:ff:00:ff:00", "02:11:22:33:44:55/ff:00:ff:00:ff:00 f2:99:88:77:66:55", "f2:99:88:77:66:55 02:11:22:33:44:55/ff:00:ff:00:ff:00", "f2:99:88:77:66:55 02:11:22:33:44:55/ff:00:ff:00:ff:00 12:34:56:78:90:ab", "02:11:22:33:44:55/ff:ff:ff:00:00:00 02:ae:be:ce:53:77/00:00:00:00:00:ff" ] for val in tests: dev[0].set_network(id, "bssid_blacklist", val) res = dev[0].get_network(id, "bssid_blacklist") if res != val: raise Exception("Unexpected bssid_blacklist value: %s != %s" % (res, val)) dev[0].set_network(id, "bssid_whitelist", val) res = dev[0].get_network(id, "bssid_whitelist") if res != val: raise Exception("Unexpected bssid_whitelist value: %s != %s" % (res, val)) tests = [ "foo", "00:11:22:33:44:5", "00:11:22:33:44:55q", "00:11:22:33:44:55/", "00:11:22:33:44:55/66:77:88:99:aa:b" ] for val in tests: if "FAIL" not in dev[0].request("SET_NETWORK %d bssid_blacklist %s" % (id, val)): raise Exception("Invalid bssid_blacklist value accepted") def test_wpas_ctrl_network_oom(dev): """wpa_supplicant ctrl_iface network OOM in string parsing""" id = dev[0].add_network() tests = [ ('"foo"', 1, 'dup_binstr;wpa_config_set'), ('P"foo"', 1, 'dup_binstr;wpa_config_set'), ('P"foo"', 2, 'wpa_config_set'), ('112233', 1, 'wpa_config_set') ] for val,count,func in tests: with alloc_fail(dev[0], count, func): if "FAIL" not in dev[0].request("SET_NETWORK " + str(id) + ' ssid ' + val): raise Exception("Unexpected success for SET_NETWORK during OOM") def test_wpas_ctrl_many_networks(dev, apdev): """wpa_supplicant ctrl_iface LIST_NETWORKS with huge number of networks""" for i in range(1000): id = dev[0].add_network() res = dev[0].request("LIST_NETWORKS") if str(id) in res: raise Exception("Last added network was unexpectedly included") res = dev[0].request("LIST_NETWORKS LAST_ID=%d" % (id - 2)) if str(id) not in res: raise Exception("Last added network was not present when using LAST_ID") # This command can take a very long time under valgrind testing on a low # power CPU, so increase the command timeout significantly to avoid issues # with the test case failing and following reset operation timing out. dev[0].request("REMOVE_NETWORK all", timeout=60) def test_wpas_ctrl_dup_network(dev, apdev): """wpa_supplicant ctrl_iface DUP_NETWORK""" ssid = "target" passphrase = 'qwertyuiop' params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) hostapd.add_ap(apdev[0]['ifname'], params) src = dev[0].connect("another", psk=passphrase, scan_freq="2412", only_add_network=True) id = dev[0].add_network() dev[0].set_network_quoted(id, "ssid", ssid) for f in [ "key_mgmt", "psk", "scan_freq" ]: res = dev[0].request("DUP_NETWORK {} {} {}".format(src, id, f)) if "OK" not in res: raise Exception("DUP_NETWORK failed") dev[0].connect_network(id) if "FAIL" not in dev[0].request("DUP_NETWORK "): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].request("DUP_NETWORK %d " % id): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].request("DUP_NETWORK %d %d" % (id, id)): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].request("DUP_NETWORK 123456 1234567 "): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].request("DUP_NETWORK %d 123456 " % id): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].request("DUP_NETWORK %d %d foo" % (id, id)): raise Exception("Unexpected DUP_NETWORK success") dev[0].request("DISCONNECT") if "OK" not in dev[0].request("DUP_NETWORK %d %d ssid" % (id, id)): raise Exception("Unexpected DUP_NETWORK failure") def test_wpas_ctrl_dup_network_global(dev, apdev): """wpa_supplicant ctrl_iface DUP_NETWORK (global)""" ssid = "target" passphrase = 'qwertyuiop' params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) hostapd.add_ap(apdev[0]['ifname'], params) src = dev[0].connect("another", psk=passphrase, scan_freq="2412", only_add_network=True) id = dev[0].add_network() dev[0].set_network_quoted(id, "ssid", ssid) for f in [ "key_mgmt", "psk", "scan_freq" ]: res = dev[0].global_request("DUP_NETWORK {} {} {} {} {}".format(dev[0].ifname, dev[0].ifname, src, id, f)) if "OK" not in res: raise Exception("DUP_NETWORK failed") dev[0].connect_network(id) if "FAIL" not in dev[0].global_request("DUP_NETWORK "): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].global_request("DUP_NETWORK %s" % dev[0].ifname): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].global_request("DUP_NETWORK %s %s" % (dev[0].ifname, dev[0].ifname)): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].global_request("DUP_NETWORK %s %s %d" % (dev[0].ifname, dev[0].ifname, id)): raise Exception("Unexpected DUP_NETWORK success") if "FAIL" not in dev[0].global_request("DUP_NETWORK %s %s %d %d" % (dev[0].ifname, dev[0].ifname, id, id)): raise Exception("Unexpected DUP_NETWORK success") dev[0].request("DISCONNECT") if "OK" not in dev[0].global_request("DUP_NETWORK %s %s %d %d ssid" % (dev[0].ifname, dev[0].ifname, id, id)): raise Exception("Unexpected DUP_NETWORK failure") def add_cred(dev): id = dev.add_cred() ev = dev.wait_event(["CRED-ADDED"]) if ev is None: raise Exception("Missing CRED-ADDED event") if " " + str(id) not in ev: raise Exception("CRED-ADDED event without matching id") return id def set_cred(dev, id, field, value): dev.set_cred(id, field, value) ev = dev.wait_event(["CRED-MODIFIED"]) if ev is None: raise Exception("Missing CRED-MODIFIED event") if " " + str(id) + " " not in ev: raise Exception("CRED-MODIFIED event without matching id") if field not in ev: raise Exception("CRED-MODIFIED event without matching field") def set_cred_quoted(dev, id, field, value): dev.set_cred_quoted(id, field, value) ev = dev.wait_event(["CRED-MODIFIED"]) if ev is None: raise Exception("Missing CRED-MODIFIED event") if " " + str(id) + " " not in ev: raise Exception("CRED-MODIFIED event without matching id") if field not in ev: raise Exception("CRED-MODIFIED event without matching field") def remove_cred(dev, id): dev.remove_cred(id) ev = dev.wait_event(["CRED-REMOVED"]) if ev is None: raise Exception("Missing CRED-REMOVED event") if " " + str(id) not in ev: raise Exception("CRED-REMOVED event without matching id") def test_wpas_ctrl_cred(dev): """wpa_supplicant ctrl_iface cred set""" id1 = add_cred(dev[0]) if "FAIL" not in dev[0].request("SET_CRED " + str(id1 + 1) + " temporary 1"): raise Exception("SET_CRED succeeded unexpectedly on unknown cred id") if "FAIL" not in dev[0].request("SET_CRED " + str(id1)): raise Exception("Invalid SET_CRED succeeded unexpectedly") if "FAIL" not in dev[0].request("SET_CRED " + str(id1) + " temporary"): raise Exception("Invalid SET_CRED succeeded unexpectedly") if "FAIL" not in dev[0].request("GET_CRED " + str(id1 + 1) + " temporary"): raise Exception("GET_CRED succeeded unexpectedly on unknown cred id") if "FAIL" not in dev[0].request("GET_CRED " + str(id1)): raise Exception("Invalid GET_CRED succeeded unexpectedly") if "FAIL" not in dev[0].request("GET_CRED " + str(id1) + " foo"): raise Exception("Invalid GET_CRED succeeded unexpectedly") id = add_cred(dev[0]) id2 = add_cred(dev[0]) set_cred(dev[0], id, "temporary", "1") set_cred(dev[0], id, "priority", "1") set_cred(dev[0], id, "pcsc", "1") set_cred_quoted(dev[0], id, "private_key_passwd", "test") set_cred_quoted(dev[0], id, "domain_suffix_match", "test") set_cred_quoted(dev[0], id, "phase1", "test") set_cred_quoted(dev[0], id, "phase2", "test") if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " eap FOO"): raise Exception("Unexpected success on unknown EAP method") if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " username 12xa"): raise Exception("Unexpected success on invalid string") for i in ("11", "1122", "112233445566778899aabbccddeeff00"): if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " roaming_consortium " + i): raise Exception("Unexpected success on invalid roaming_consortium") dev[0].set_cred(id, "excluded_ssid", "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff") if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " excluded_ssid 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00"): raise Exception("Unexpected success on invalid excluded_ssid") if "FAIL" not in dev[0].request("SET_CRED " + str(id) + " foo 4142"): raise Exception("Unexpected success on unknown field") id3 = add_cred(dev[0]) id4 = add_cred(dev[0]) if len(dev[0].request("LIST_CREDS").splitlines()) != 6: raise Exception("Unexpected LIST_CREDS result(1)") remove_cred(dev[0], id1) remove_cred(dev[0], id3) remove_cred(dev[0], id4) remove_cred(dev[0], id2) remove_cred(dev[0], id) if "FAIL" not in dev[0].request("REMOVE_CRED 1"): raise Exception("Unexpected success on invalid remove cred") if len(dev[0].request("LIST_CREDS").splitlines()) != 1: raise Exception("Unexpected LIST_CREDS result(2)") id = add_cred(dev[0]) values = [ ("temporary", "1", False), ("temporary", "0", False), ("pcsc", "1", False), ("realm", "example.com", True), ("username", "user@example.com", True), ("password", "foo", True, "*"), ("ca_cert", "ca.pem", True), ("client_cert", "user.pem", True), ("private_key", "key.pem", True), ("private_key_passwd", "foo", True, "*"), ("imsi", "310026-000000000", True), ("milenage", "foo", True, "*"), ("domain_suffix_match", "example.com", True), ("domain", "example.com", True), ("domain", "example.org", True, "example.com\nexample.org"), ("roaming_consortium", "0123456789", False), ("required_roaming_consortium", "456789", False), ("eap", "TTLS", False), ("phase1", "foo=bar1", True), ("phase2", "foo=bar2", True), ("excluded_ssid", "test", True), ("excluded_ssid", "foo", True, "test\nfoo"), ("roaming_partner", "example.com,0,4,*", True), ("roaming_partner", "example.org,1,2,US", True, "example.com,0,4,*\nexample.org,1,2,US"), ("update_identifier", "4", False), ("provisioning_sp", "sp.example.com", True), ("sp_priority", "7", False), ("min_dl_bandwidth_home", "100", False), ("min_ul_bandwidth_home", "101", False), ("min_dl_bandwidth_roaming", "102", False), ("min_ul_bandwidth_roaming", "103", False), ("max_bss_load", "57", False), ("req_conn_capab", "6:22,80,443", False), ("req_conn_capab", "17:500", False, "6:22,80,443\n17:500"), ("req_conn_capab", "50", False, "6:22,80,443\n17:500\n50"), ("ocsp", "1", False) ] for v in values: if v[2]: set_cred_quoted(dev[0], id, v[0], v[1]) else: set_cred(dev[0], id, v[0], v[1]) val = dev[0].get_cred(id, v[0]) if len(v) == 4: expect = v[3] else: expect = v[1] if val != expect: raise Exception("Unexpected GET_CRED value for {}: {} != {}".format(v[0], val, expect)) creds = dev[0].request("LIST_CREDS").splitlines() if len(creds) != 2: raise Exception("Unexpected LIST_CREDS result(3)") if creds[1] != "0\texample.com\tuser@example.com\texample.com\t310026-000000000": raise Exception("Unexpected LIST_CREDS value") remove_cred(dev[0], id) if len(dev[0].request("LIST_CREDS").splitlines()) != 1: raise Exception("Unexpected LIST_CREDS result(4)") id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "domain", "foo.example.com") id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "domain", "bar.example.com") id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "domain", "foo.example.com") if "OK" not in dev[0].request("REMOVE_CRED sp_fqdn=foo.example.com"): raise Exception("REMOVE_CRED failed") creds = dev[0].request("LIST_CREDS") if "foo.example.com" in creds: raise Exception("REMOVE_CRED sp_fqdn did not remove cred") if "bar.example.com" not in creds: raise Exception("REMOVE_CRED sp_fqdn removed incorrect cred") dev[0].request("REMOVE_CRED all") id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "domain", "foo.example.com") set_cred_quoted(dev[0], id, "provisioning_sp", "sp.foo.example.com") id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "domain", "bar.example.com") set_cred_quoted(dev[0], id, "provisioning_sp", "sp.bar.example.com") id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "domain", "foo.example.com") set_cred_quoted(dev[0], id, "provisioning_sp", "sp.foo.example.com") if "OK" not in dev[0].request("REMOVE_CRED provisioning_sp=sp.foo.example.com"): raise Exception("REMOVE_CRED failed") creds = dev[0].request("LIST_CREDS") if "foo.example.com" in creds: raise Exception("REMOVE_CRED provisioning_sp did not remove cred") if "bar.example.com" not in creds: raise Exception("REMOVE_CRED provisioning_sp removed incorrect cred") dev[0].request("REMOVE_CRED all") # Test large number of creds and LIST_CREDS truncation dev[0].dump_monitor() for i in range(0, 100): id = add_cred(dev[0]) set_cred_quoted(dev[0], id, "realm", "relatively.long.realm.test%d.example.com" % i) dev[0].dump_monitor() creds = dev[0].request("LIST_CREDS") for i in range(0, 100): dev[0].remove_cred(i) dev[0].dump_monitor() if len(creds) < 3900 or len(creds) > 4100: raise Exception("Unexpected LIST_CREDS length: %d" % len(creds)) if "test10.example.com" not in creds: raise Exception("Missing credential") if len(creds.splitlines()) > 95: raise Exception("Too many LIST_CREDS entries in the buffer") def test_wpas_ctrl_pno(dev): """wpa_supplicant ctrl_iface pno""" if "FAIL" not in dev[0].request("SET pno 1"): raise Exception("Unexpected success in enabling PNO without enabled network blocks") id = dev[0].add_network() dev[0].set_network_quoted(id, "ssid", "test") dev[0].set_network(id, "key_mgmt", "NONE") dev[0].request("ENABLE_NETWORK " + str(id) + " no-connect") #mac80211_hwsim does not yet support PNO, so this fails if "FAIL" not in dev[0].request("SET pno 1"): raise Exception("Unexpected success in enabling PNO") if "FAIL" not in dev[0].request("SET pno 1 freq=2000-3000,5180"): raise Exception("Unexpected success in enabling PNO") if "FAIL" not in dev[0].request("SET pno 1 freq=0-6000"): raise Exception("Unexpected success in enabling PNO") if "FAIL" in dev[0].request("SET pno 0"): raise Exception("Unexpected failure in disabling PNO") def test_wpas_ctrl_get(dev): """wpa_supplicant ctrl_iface get""" if "FAIL" in dev[0].request("GET version"): raise Exception("Unexpected get failure for version") if "FAIL" in dev[0].request("GET wifi_display"): raise Exception("Unexpected get failure for wifi_display") if "FAIL" not in dev[0].request("GET foo"): raise Exception("Unexpected success on get command") def test_wpas_ctrl_preauth(dev): """wpa_supplicant ctrl_iface preauth""" if "FAIL" not in dev[0].request("PREAUTH "): raise Exception("Unexpected success on invalid PREAUTH") if "FAIL" in dev[0].request("PREAUTH 00:11:22:33:44:55"): raise Exception("Unexpected failure on PREAUTH") def test_wpas_ctrl_stkstart(dev): """wpa_supplicant ctrl_iface strkstart""" if "FAIL" not in dev[0].request("STKSTART "): raise Exception("Unexpected success on invalid STKSTART") if "FAIL" not in dev[0].request("STKSTART 00:11:22:33:44:55"): raise Exception("Unexpected success on STKSTART") def test_wpas_ctrl_tdls_discover(dev): """wpa_supplicant ctrl_iface tdls_discover""" if "FAIL" not in dev[0].request("TDLS_DISCOVER "): raise Exception("Unexpected success on invalid TDLS_DISCOVER") if "FAIL" not in dev[0].request("TDLS_DISCOVER 00:11:22:33:44:55"): raise Exception("Unexpected success on TDLS_DISCOVER") def test_wpas_ctrl_tdls_chan_switch(dev): """wpa_supplicant ctrl_iface tdls_chan_switch error cases""" for args in [ '', '00:11:22:33:44:55' ]: if "FAIL" not in dev[0].request("TDLS_CANCEL_CHAN_SWITCH " + args): raise Exception("Unexpected success on invalid TDLS_CANCEL_CHAN_SWITCH: " + args) for args in [ '', 'foo ', '00:11:22:33:44:55 ', '00:11:22:33:44:55 q', '00:11:22:33:44:55 81', '00:11:22:33:44:55 81 1234', '00:11:22:33:44:55 81 1234 center_freq1=234 center_freq2=345 bandwidth=456 sec_channel_offset=567 ht vht' ]: if "FAIL" not in dev[0].request("TDLS_CHAN_SWITCH " + args): raise Exception("Unexpected success on invalid TDLS_CHAN_SWITCH: " + args) def test_wpas_ctrl_addr(dev): """wpa_supplicant ctrl_iface invalid address""" if "FAIL" not in dev[0].request("TDLS_SETUP "): raise Exception("Unexpected success on invalid TDLS_SETUP") if "FAIL" not in dev[0].request("TDLS_TEARDOWN "): raise Exception("Unexpected success on invalid TDLS_TEARDOWN") if "FAIL" not in dev[0].request("FT_DS "): raise Exception("Unexpected success on invalid FT_DS") if "FAIL" not in dev[0].request("WPS_PBC 00:11:22:33:44"): raise Exception("Unexpected success on invalid WPS_PBC") if "FAIL" not in dev[0].request("WPS_PIN 00:11:22:33:44"): raise Exception("Unexpected success on invalid WPS_PIN") if "FAIL" not in dev[0].request("WPS_NFC 00:11:22:33:44"): raise Exception("Unexpected success on invalid WPS_NFC") if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44 12345670"): raise Exception("Unexpected success on invalid WPS_REG") if "FAIL" not in dev[0].request("IBSS_RSN 00:11:22:33:44"): raise Exception("Unexpected success on invalid IBSS_RSN") if "FAIL" not in dev[0].request("BLACKLIST 00:11:22:33:44"): raise Exception("Unexpected success on invalid BLACKLIST") def test_wpas_ctrl_wps_errors(dev): """wpa_supplicant ctrl_iface WPS error cases""" if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55"): raise Exception("Unexpected success on invalid WPS_REG") if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55 12345670 2233"): raise Exception("Unexpected success on invalid WPS_REG") if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55 12345670 2233 OPEN"): raise Exception("Unexpected success on invalid WPS_REG") if "FAIL" not in dev[0].request("WPS_REG 00:11:22:33:44:55 12345670 2233 OPEN NONE"): raise Exception("Unexpected success on invalid WPS_REG") if "FAIL" not in dev[0].request("WPS_AP_PIN random"): raise Exception("Unexpected success on WPS_AP_PIN in non-AP mode") if "FAIL" not in dev[0].request("WPS_ER_PIN any"): raise Exception("Unexpected success on invalid WPS_ER_PIN") if "FAIL" not in dev[0].request("WPS_ER_LEARN 00:11:22:33:44:55"): raise Exception("Unexpected success on invalid WPS_ER_LEARN") if "FAIL" not in dev[0].request("WPS_ER_SET_CONFIG 00:11:22:33:44:55"): raise Exception("Unexpected success on invalid WPS_ER_SET_CONFIG") if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55"): raise Exception("Unexpected success on invalid WPS_ER_CONFIG") if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670"): raise Exception("Unexpected success on invalid WPS_ER_CONFIG") if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670 2233"): raise Exception("Unexpected success on invalid WPS_ER_CONFIG") if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670 2233 OPEN"): raise Exception("Unexpected success on invalid WPS_ER_CONFIG") if "FAIL" not in dev[0].request("WPS_ER_CONFIG 00:11:22:33:44:55 12345670 2233 OPEN NONE"): raise Exception("Unexpected success on invalid WPS_ER_CONFIG") if "FAIL" not in dev[0].request("WPS_ER_NFC_CONFIG_TOKEN WPS"): raise Exception("Unexpected success on invalid WPS_ER_NFC_CONFIG_TOKEN") if "FAIL" not in dev[0].request("WPS_ER_NFC_CONFIG_TOKEN FOO 00:11:22:33:44:55"): raise Exception("Unexpected success on invalid WPS_ER_NFC_CONFIG_TOKEN") if "FAIL" not in dev[0].request("WPS_ER_NFC_CONFIG_TOKEN NDEF 00:11:22:33:44:55"): raise Exception("Unexpected success on invalid WPS_ER_NFC_CONFIG_TOKEN") if "FAIL" not in dev[0].request("WPS_NFC_CONFIG_TOKEN FOO"): raise Exception("Unexpected success on invalid WPS_NFC_CONFIG_TOKEN") if "FAIL" not in dev[0].request("WPS_NFC_CONFIG_TOKEN WPS FOO"): raise Exception("Unexpected success on invalid WPS_NFC_CONFIG_TOKEN") if "FAIL" not in dev[0].request("WPS_NFC_TOKEN FOO"): raise Exception("Unexpected success on invalid WPS_NFC_TOKEN") def test_wpas_ctrl_config_parser(dev): """wpa_supplicant ctrl_iface SET config parser""" if "FAIL" not in dev[0].request("SET pbc_in_m1 qwerty"): raise Exception("Non-number accepted as integer") if "FAIL" not in dev[0].request("SET eapol_version 0"): raise Exception("Out-of-range value accepted") if "FAIL" not in dev[0].request("SET eapol_version 10"): raise Exception("Out-of-range value accepted") if "FAIL" not in dev[0].request("SET serial_number 0123456789abcdef0123456789abcdef0"): raise Exception("Too long string accepted") def test_wpas_ctrl_mib(dev): """wpa_supplicant ctrl_iface MIB""" mib = dev[0].get_mib() if "dot11RSNAOptionImplemented" not in mib: raise Exception("Missing MIB entry") if mib["dot11RSNAOptionImplemented"] != "TRUE": raise Exception("Unexpected dot11RSNAOptionImplemented value") def test_wpas_ctrl_set_wps_params(dev): """wpa_supplicant ctrl_iface SET config_methods""" ts = [ "config_methods label virtual_display virtual_push_button keypad", "device_type 1-0050F204-1", "os_version 01020300", "uuid 12345678-9abc-def0-1234-56789abcdef0" ] for t in ts: if "OK" not in dev[2].request("SET " + t): raise Exception("SET failed for: " + t) ts = [ "uuid 12345678+9abc-def0-1234-56789abcdef0", "uuid 12345678-qabc-def0-1234-56789abcdef0", "uuid 12345678-9abc+def0-1234-56789abcdef0", "uuid 12345678-9abc-qef0-1234-56789abcdef0", "uuid 12345678-9abc-def0+1234-56789abcdef0", "uuid 12345678-9abc-def0-q234-56789abcdef0", "uuid 12345678-9abc-def0-1234+56789abcdef0", "uuid 12345678-9abc-def0-1234-q6789abcdef0", "uuid qwerty" ] for t in ts: if "FAIL" not in dev[2].request("SET " + t): raise Exception("SET succeeded for: " + t) def test_wpas_ctrl_level(dev): """wpa_supplicant ctrl_iface LEVEL""" try: if "FAIL" not in dev[2].request("LEVEL 3"): raise Exception("Unexpected LEVEL success") if "OK" not in dev[2].mon.request("LEVEL 2"): raise Exception("Unexpected LEVEL failure") dev[2].request("SCAN freq=2412") ev = dev[2].wait_event(["State:"], timeout=5) if ev is None: raise Exception("No debug message received") dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=5) finally: dev[2].mon.request("LEVEL 3") def test_wpas_ctrl_bssid_filter(dev, apdev): """wpa_supplicant bssid_filter""" try: if "OK" not in dev[2].request("SET bssid_filter " + apdev[0]['bssid']): raise Exception("Failed to set bssid_filter") params = { "ssid": "test" } hostapd.add_ap(apdev[0]['ifname'], params) hostapd.add_ap(apdev[1]['ifname'], params) dev[2].scan_for_bss(apdev[0]['bssid'], freq="2412") dev[2].scan(freq="2412") bss = dev[2].get_bss(apdev[0]['bssid']) if bss is None or len(bss) == 0: raise Exception("Missing BSS data") bss = dev[2].get_bss(apdev[1]['bssid']) if bss and len(bss) != 0: raise Exception("Unexpected BSS data") dev[2].request("SET bssid_filter ") dev[2].scan(freq="2412") bss = dev[2].get_bss(apdev[0]['bssid']) if bss is None or len(bss) == 0: raise Exception("Missing BSS data") bss = dev[2].get_bss(apdev[1]['bssid']) if bss is None or len(bss) == 0: raise Exception("Missing BSS data(2)") res = dev[2].request("SCAN_RESULTS").splitlines() if "test" not in res[1] or "test" not in res[2]: raise Exception("SSID missing from SCAN_RESULTS") if apdev[0]['bssid'] not in res[1] and apdev[1]['bssid'] not in res[1]: raise Exception("BSS1 missing from SCAN_RESULTS") if apdev[0]['bssid'] not in res[2] and apdev[1]['bssid'] not in res[2]: raise Exception("BSS1 missing from SCAN_RESULTS") if "FAIL" not in dev[2].request("SET bssid_filter 00:11:22:33:44:55 00:11:22:33:44"): raise Exception("Unexpected success for invalid SET bssid_filter") finally: dev[2].request("SET bssid_filter ") def test_wpas_ctrl_disallow_aps(dev, apdev): """wpa_supplicant ctrl_iface disallow_aps""" params = { "ssid": "test" } hostapd.add_ap(apdev[0]['ifname'], params) if "FAIL" not in dev[0].request("SET disallow_aps bssid "): raise Exception("Unexpected success on invalid disallow_aps") if "FAIL" not in dev[0].request("SET disallow_aps bssid 00:11:22:33:44"): raise Exception("Unexpected success on invalid disallow_aps") if "FAIL" not in dev[0].request("SET disallow_aps ssid 0"): raise Exception("Unexpected success on invalid disallow_aps") if "FAIL" not in dev[0].request("SET disallow_aps ssid 4q"): raise Exception("Unexpected success on invalid disallow_aps") if "FAIL" not in dev[0].request("SET disallow_aps bssid 00:11:22:33:44:55 ssid 112233 ssid 123"): raise Exception("Unexpected success on invalid disallow_aps") if "FAIL" not in dev[0].request("SET disallow_aps ssid 000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f00"): raise Exception("Unexpected success on invalid disallow_aps") if "FAIL" not in dev[0].request("SET disallow_aps foo 112233445566"): raise Exception("Unexpected success on invalid disallow_aps") dev[0].connect("test", key_mgmt="NONE", scan_freq="2412") hostapd.add_ap(apdev[1]['ifname'], params) dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") dev[0].dump_monitor() if "OK" not in dev[0].request("SET disallow_aps bssid 00:11:22:33:44:55 bssid 00:22:33:44:55:66"): raise Exception("Failed to set disallow_aps") if "OK" not in dev[0].request("SET disallow_aps bssid " + apdev[0]['bssid']): raise Exception("Failed to set disallow_aps") ev = dev[0].wait_connected(timeout=30, error="Reassociation timed out") if apdev[1]['bssid'] not in ev: raise Exception("Unexpected BSSID") dev[0].dump_monitor() if "OK" not in dev[0].request("SET disallow_aps ssid " + "test".encode("hex")): raise Exception("Failed to set disallow_aps") dev[0].wait_disconnected(timeout=5, error="Disconnection not seen") ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) if ev is not None: raise Exception("Unexpected reassociation") dev[0].request("DISCONNECT") dev[0].p2p_start_go(freq=2412) if "OK" not in dev[0].request("SET disallow_aps "): raise Exception("Failed to set disallow_aps") def test_wpas_ctrl_blob(dev): """wpa_supplicant ctrl_iface SET blob""" if "FAIL" not in dev[0].request("SET blob foo"): raise Exception("Unexpected SET success") if "FAIL" not in dev[0].request("SET blob foo 0"): raise Exception("Unexpected SET success") if "FAIL" not in dev[0].request("SET blob foo 0q"): raise Exception("Unexpected SET success") if "OK" not in dev[0].request("SET blob foo 00"): raise Exception("Unexpected SET failure") if "OK" not in dev[0].request("SET blob foo 0011"): raise Exception("Unexpected SET failure") def test_wpas_ctrl_set_uapsd(dev): """wpa_supplicant ctrl_iface SET uapsd""" if "FAIL" not in dev[0].request("SET uapsd foo"): raise Exception("Unexpected SET success") if "FAIL" not in dev[0].request("SET uapsd 0,0,0"): raise Exception("Unexpected SET success") if "FAIL" not in dev[0].request("SET uapsd 0,0"): raise Exception("Unexpected SET success") if "FAIL" not in dev[0].request("SET uapsd 0"): raise Exception("Unexpected SET success") if "OK" not in dev[0].request("SET uapsd 1,1,1,1;1"): raise Exception("Unexpected SET failure") if "OK" not in dev[0].request("SET uapsd 0,0,0,0;0"): raise Exception("Unexpected SET failure") if "OK" not in dev[0].request("SET uapsd disable"): raise Exception("Unexpected SET failure") def test_wpas_ctrl_set(dev): """wpa_supplicant ctrl_iface SET""" vals = [ "foo", "ampdu 0", "radio_disable 0", "ps 10", "ps 1", "dot11RSNAConfigPMKLifetime 0", "dot11RSNAConfigPMKReauthThreshold 101", "dot11RSNAConfigSATimeout 0", "wps_version_number -1", "wps_version_number 256" ] for val in vals: if "FAIL" not in dev[0].request("SET " + val): raise Exception("Unexpected SET success for " + val) vals = [ "EAPOL::heldPeriod 60", "EAPOL::authPeriod 30", "EAPOL::startPeriod 30", "EAPOL::maxStart 3", "dot11RSNAConfigSATimeout 60", "ps -1", "ps 0", "no_keep_alive 0", "tdls_disabled 1", "tdls_disabled 0" ] for val in vals: if "OK" not in dev[0].request("SET " + val): raise Exception("Unexpected SET failure for " + val) def test_wpas_ctrl_get_capability(dev): """wpa_supplicant ctrl_iface GET_CAPABILITY""" if "FAIL" not in dev[0].request("GET_CAPABILITY 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"): raise Exception("Unexpected success on invalid GET_CAPABILITY") if "FAIL" not in dev[0].request("GET_CAPABILITY eap foo"): raise Exception("Unexpected success on invalid GET_CAPABILITY") if "AP" not in dev[0].request("GET_CAPABILITY modes strict"): raise Exception("Unexpected GET_CAPABILITY response") res = dev[0].get_capability("eap") if "TTLS" not in res: raise Exception("Unexpected GET_CAPABILITY eap response: " + str(res)) res = dev[0].get_capability("pairwise") if "CCMP" not in res: raise Exception("Unexpected GET_CAPABILITY pairwise response: " + str(res)) res = dev[0].get_capability("group") if "CCMP" not in res: raise Exception("Unexpected GET_CAPABILITY group response: " + str(res)) res = dev[0].get_capability("key_mgmt") if "WPA-PSK" not in res or "WPA-EAP" not in res: raise Exception("Unexpected GET_CAPABILITY key_mgmt response: " + str(res)) res = dev[0].get_capability("proto") if "WPA" not in res or "RSN" not in res: raise Exception("Unexpected GET_CAPABILITY proto response: " + str(res)) res = dev[0].get_capability("auth_alg") if "OPEN" not in res or "SHARED" not in res: raise Exception("Unexpected GET_CAPABILITY auth_alg response: " + str(res)) res = dev[0].get_capability("modes") if "IBSS" not in res or "AP" not in res: raise Exception("Unexpected GET_CAPABILITY modes response: " + str(res)) res = dev[0].get_capability("channels") if "8" not in res or "36" not in res: raise Exception("Unexpected GET_CAPABILITY channels response: " + str(res)) res = dev[0].get_capability("freq") if "2457" not in res or "5180" not in res: raise Exception("Unexpected GET_CAPABILITY freq response: " + str(res)) res = dev[0].get_capability("tdls") if "EXTERNAL" not in res[0]: raise Exception("Unexpected GET_CAPABILITY tdls response: " + str(res)) res = dev[0].get_capability("erp") if res is None or "ERP" not in res[0]: raise Exception("Unexpected GET_CAPABILITY erp response: " + str(res)) if dev[0].get_capability("foo") is not None: raise Exception("Unexpected GET_CAPABILITY foo response: " + str(res)) def test_wpas_ctrl_nfc_report_handover(dev): """wpa_supplicant ctrl_iface NFC_REPORT_HANDOVER""" vals = [ "FOO", "ROLE freq=12345", "ROLE TYPE", "ROLE TYPE REQ", "ROLE TYPE REQ SEL", "ROLE TYPE 0Q SEL", "ROLE TYPE 00 SEL", "ROLE TYPE 00 0Q", "ROLE TYPE 00 00" ] for v in vals: if "FAIL" not in dev[0].request("NFC_REPORT_HANDOVER " + v): raise Exception("Unexpected NFC_REPORT_HANDOVER success for " + v) def test_wpas_ctrl_nfc_tag_read(dev): """wpa_supplicant ctrl_iface WPS_NFC_TAG_READ""" vals = [ "FOO", "0Q", "00", "000000", "10000001", "10000000", "00000000", "100e0000", "100e0001ff", "100e000411110000", "100e0004100e0001" ] for v in vals: if "FAIL" not in dev[0].request("WPS_NFC_TAG_READ " + v): raise Exception("Unexpected WPS_NFC_TAG_READ success for " + v) def test_wpas_ctrl_nfc_get_handover(dev): """wpa_supplicant ctrl_iface NFC_GET_HANDOVER""" vals = [ "FOO", "FOO BAR", "WPS WPS", "WPS WPS-CR", "WPS FOO", "NDEF P2P" ] for v in vals: if "FAIL" not in dev[0].request("NFC_GET_HANDOVER_REQ " + v): raise Exception("Unexpected NFC_GET_HANDOVER_REQ success for " + v) vals = [ "NDEF WPS", "NDEF P2P-CR", "WPS P2P-CR" ] for v in vals: if "FAIL" in dev[0].request("NFC_GET_HANDOVER_REQ " + v): raise Exception("Unexpected NFC_GET_HANDOVER_REQ failure for " + v) vals = [ "FOO", "FOO BAR", "WPS WPS", "WPS WPS-CR", "WPS FOO", "NDEF P2P", "NDEF WPS", "NDEF WPS uuid" ] for v in vals: if "FAIL" not in dev[0].request("NFC_GET_HANDOVER_SEL " + v): raise Exception("Unexpected NFC_GET_HANDOVER_SEL success for " + v) vals = [ "NDEF P2P-CR", "WPS P2P-CR", "NDEF P2P-CR-TAG", "WPS P2P-CR-TAG" ] for v in vals: if "FAIL" in dev[0].request("NFC_GET_HANDOVER_SEL " + v): raise Exception("Unexpected NFC_GET_HANDOVER_SEL failure for " + v) def get_blacklist(dev): return dev.request("BLACKLIST").splitlines() def test_wpas_ctrl_blacklist(dev): """wpa_supplicant ctrl_iface BLACKLIST""" if "OK" not in dev[0].request("BLACKLIST clear"): raise Exception("BLACKLIST clear failed") b = get_blacklist(dev[0]) if len(b) != 0: raise Exception("Unexpected blacklist contents: " + str(b)) if "OK" not in dev[0].request("BLACKLIST 00:11:22:33:44:55"): raise Exception("BLACKLIST add failed") b = get_blacklist(dev[0]) if "00:11:22:33:44:55" not in b: raise Exception("Unexpected blacklist contents: " + str(b)) if "OK" not in dev[0].request("BLACKLIST 00:11:22:33:44:56"): raise Exception("BLACKLIST add failed") b = get_blacklist(dev[0]) if "00:11:22:33:44:55" not in b or "00:11:22:33:44:56" not in b: raise Exception("Unexpected blacklist contents: " + str(b)) if "OK" not in dev[0].request("BLACKLIST 00:11:22:33:44:56"): raise Exception("BLACKLIST add failed") b = get_blacklist(dev[0]) if "00:11:22:33:44:55" not in b or "00:11:22:33:44:56" not in b or len(b) != 2: raise Exception("Unexpected blacklist contents: " + str(b)) if "OK" not in dev[0].request("BLACKLIST clear"): raise Exception("BLACKLIST clear failed") if dev[0].request("BLACKLIST") != "": raise Exception("Unexpected blacklist contents") def test_wpas_ctrl_blacklist_oom(dev): """wpa_supplicant ctrl_iface BLACKLIST and out-of-memory""" with alloc_fail(dev[0], 1, "wpa_blacklist_add"): if "FAIL" not in dev[0].request("BLACKLIST aa:bb:cc:dd:ee:ff"): raise Exception("Unexpected success with allocation failure") def test_wpas_ctrl_log_level(dev): """wpa_supplicant ctrl_iface LOG_LEVEL""" level = dev[2].request("LOG_LEVEL") if "Current level: MSGDUMP" not in level: raise Exception("Unexpected debug level(1): " + level) if "Timestamp: 1" not in level: raise Exception("Unexpected timestamp(1): " + level) if "OK" not in dev[2].request("LOG_LEVEL MSGDUMP 0"): raise Exception("LOG_LEVEL failed") level = dev[2].request("LOG_LEVEL") if "Current level: MSGDUMP" not in level: raise Exception("Unexpected debug level(2): " + level) if "Timestamp: 0" not in level: raise Exception("Unexpected timestamp(2): " + level) if "OK" not in dev[2].request("LOG_LEVEL MSGDUMP 1"): raise Exception("LOG_LEVEL failed") level = dev[2].request("LOG_LEVEL") if "Current level: MSGDUMP" not in level: raise Exception("Unexpected debug level(3): " + level) if "Timestamp: 1" not in level: raise Exception("Unexpected timestamp(3): " + level) if "FAIL" not in dev[2].request("LOG_LEVEL FOO"): raise Exception("Invalid LOG_LEVEL accepted") for lev in [ "EXCESSIVE", "MSGDUMP", "DEBUG", "INFO", "WARNING", "ERROR" ]: if "OK" not in dev[2].request("LOG_LEVEL " + lev): raise Exception("LOG_LEVEL failed for " + lev) level = dev[2].request("LOG_LEVEL") if "Current level: " + lev not in level: raise Exception("Unexpected debug level: " + level) if "OK" not in dev[2].request("LOG_LEVEL MSGDUMP 1"): raise Exception("LOG_LEVEL failed") level = dev[2].request("LOG_LEVEL") if "Current level: MSGDUMP" not in level: raise Exception("Unexpected debug level(3): " + level) if "Timestamp: 1" not in level: raise Exception("Unexpected timestamp(3): " + level) def test_wpas_ctrl_enable_disable_network(dev, apdev): """wpa_supplicant ctrl_iface ENABLE/DISABLE_NETWORK""" params = { "ssid": "test" } hostapd.add_ap(apdev[0]['ifname'], params) id = dev[0].connect("test", key_mgmt="NONE", scan_freq="2412", only_add_network=True) if "OK" not in dev[0].request("DISABLE_NETWORK " + str(id)): raise Exception("Failed to disable network") if "OK" not in dev[0].request("ENABLE_NETWORK " + str(id) + " no-connect"): raise Exception("Failed to enable network") if "OK" not in dev[0].request("DISABLE_NETWORK all"): raise Exception("Failed to disable networks") if "OK" not in dev[0].request("ENABLE_NETWORK " + str(id)): raise Exception("Failed to enable network") dev[0].wait_connected(timeout=10) if "OK" not in dev[0].request("DISABLE_NETWORK " + str(id)): raise Exception("Failed to disable network") dev[0].wait_disconnected(timeout=10) time.sleep(0.1) if "OK" not in dev[0].request("ENABLE_NETWORK all"): raise Exception("Failed to enable network") dev[0].wait_connected(timeout=10) if "OK" not in dev[0].request("DISABLE_NETWORK all"): raise Exception("Failed to disable network") dev[0].wait_disconnected(timeout=10) def test_wpas_ctrl_country(dev, apdev): """wpa_supplicant SET/GET country code""" try: # work around issues with possible pending regdom event from the end of # the previous test case time.sleep(0.2) dev[0].dump_monitor() if "OK" not in dev[0].request("SET country FI"): raise Exception("Failed to set country code") if dev[0].request("GET country") != "FI": raise Exception("Country code set failed") ev = dev[0].wait_global_event(["CTRL-EVENT-REGDOM-CHANGE"], 10) if ev is None: raise Exception("regdom change event not seen") if "init=USER type=COUNTRY alpha2=FI" not in ev: raise Exception("Unexpected event contents: " + ev) dev[0].request("SET country 00") if dev[0].request("GET country") != "00": raise Exception("Country code set failed") ev = dev[0].wait_global_event(["CTRL-EVENT-REGDOM-CHANGE"], 10) if ev is None: raise Exception("regdom change event not seen") if "init=CORE type=WORLD" not in ev: raise Exception("Unexpected event contents: " + ev) finally: subprocess.call(['iw', 'reg', 'set', '00']) def test_wpas_ctrl_suspend_resume(dev): """wpa_supplicant SUSPEND/RESUME""" wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') wpas.interface_add("wlan5") if "OK" not in wpas.global_request("SUSPEND"): raise Exception("SUSPEND failed") time.sleep(1) if "OK" not in wpas.global_request("RESUME"): raise Exception("RESUME failed") if "OK" not in wpas.request("SUSPEND"): raise Exception("Per-interface SUSPEND failed") if "OK" not in wpas.request("RESUME"): raise Exception("Per-interface RESUME failed") ev = wpas.wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10) if ev is None: raise Exception("Scan not completed") def test_wpas_ctrl_global(dev): """wpa_supplicant global control interface""" wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') wpas.interface_add("wlan5") if "PONG" not in wpas.global_request("PING"): raise Exception("PING failed") if "wlan5" not in wpas.global_request("INTERFACES"): raise Exception("Interface not found") if "UNKNOWN COMMAND" not in wpas.global_request("FOO"): raise Exception("Unexpected response to unknown command") if "PONG" not in wpas.global_request("IFNAME=wlan5 PING"): raise Exception("Per-interface PING failed") if "FAIL-NO-IFNAME-MATCH" not in wpas.global_request("IFNAME=notfound PING"): raise Exception("Unknown interface not reported correctly") if "FAIL" not in wpas.global_request("SAVE_CONFIG"): raise Exception("SAVE_CONFIG succeeded unexpectedly") if "OK" not in wpas.global_request("SET wifi_display 0"): raise Exception("SET failed") if "wifi_display=0" not in wpas.global_request("STATUS"): raise Exception("wifi_display not disabled") if "OK" not in wpas.global_request("SET wifi_display 1"): raise Exception("SET failed") if "wifi_display=1" not in wpas.global_request("STATUS"): raise Exception("wifi_display not enabled") if "FAIL" not in wpas.global_request("SET foo 1"): raise Exception("SET succeeded unexpectedly") if "p2p_state=IDLE" not in wpas.global_request("STATUS"): raise Exception("P2P was disabled") wpas.global_request("P2P_SET disabled 1") if "p2p_state=DISABLED" not in wpas.global_request("STATUS"): raise Exception("P2P was not disabled") wpas.global_request("P2P_SET disabled 0") if "p2p_state=IDLE" not in wpas.global_request("STATUS"): raise Exception("P2P was not enabled") # driver_nl80211.c does not support interface list, so do not fail because # of that logger.debug(wpas.global_request("INTERFACE_LIST")) if "FAIL" not in wpas.global_request("INTERFACE_ADD "): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO conf"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO conf driver"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO conf driver ctrliface"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO conf driver ctrliface driverparam"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO conf driver ctrliface driverparam bridge"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO conf driver ctrliface driverparam bridge foo"): raise Exception("INTERFACE_ADD succeeded unexpectedly") if "FAIL" not in wpas.global_request("INTERFACE_ADD FOO "): raise Exception("INTERFACE_ADD succeeded unexpectedly") def test_wpas_ctrl_roam(dev, apdev): """wpa_supplicant ctrl_iface ROAM error cases""" if "FAIL" not in dev[0].request("ROAM 00:11:22:33:44"): raise Exception("Unexpected success") if "FAIL" not in dev[0].request("ROAM 00:11:22:33:44:55"): raise Exception("Unexpected success") params = { "ssid": "test" } hostapd.add_ap(apdev[0]['ifname'], params) id = dev[0].connect("test", key_mgmt="NONE", scan_freq="2412") if "FAIL" not in dev[0].request("ROAM 00:11:22:33:44:55"): raise Exception("Unexpected success") def test_wpas_ctrl_ipaddr(dev, apdev): """wpa_supplicant IP address in STATUS""" try: subprocess.call(['ip', 'addr', 'add', '10.174.65.207/32', 'dev', dev[0].ifname]) ipaddr = dev[0].get_status_field('ip_address') if ipaddr != '10.174.65.207': raise Exception("IP address not in STATUS output") finally: subprocess.call(['ip', 'addr', 'del', '10.174.65.207/32', 'dev', dev[0].ifname]) def test_wpas_ctrl_neighbor_rep_req(dev, apdev): """wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST""" params = { "ssid": "test" } hostapd.add_ap(apdev[0]['ifname'], params) params = { "ssid": "test2", "radio_measurements": "1" } hostapd.add_ap(apdev[1]['ifname'], params) dev[0].connect("test", key_mgmt="NONE", scan_freq="2412") if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"): raise Exception("Request succeeded unexpectedly") if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=abcdef"): raise Exception("Request succeeded unexpectedly") dev[0].request("DISCONNECT") rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16) if rrm & 0x5 != 0x5: logger.info("Driver does not support required RRM capabilities - skip rest of the test case") return dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412") # These requests are expected to get sent properly, but since hostapd does # not yet support processing of the request, these are expected to fail. if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"): raise Exception("Request failed") ev = dev[0].wait_event([ "RRM-NEIGHBOR-REP-RECEIVED", "RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10) if ev is None: raise Exception("RRM report result not indicated") logger.info("RRM result: " + ev) if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=abcdef"): raise Exception("Request failed") ev = dev[0].wait_event([ "RRM-NEIGHBOR-REP-RECEIVED", "RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10) if ev is None: raise Exception("RRM report result not indicated") logger.info("RRM result: " + ev) def test_wpas_ctrl_rsp(dev, apdev): """wpa_supplicant ctrl_iface CTRL-RSP-""" if "FAIL" not in dev[0].request("CTRL-RSP-"): raise Exception("Request succeeded unexpectedly") if "FAIL" not in dev[0].request("CTRL-RSP-foo-"): raise Exception("Request succeeded unexpectedly") if "FAIL" not in dev[0].request("CTRL-RSP-foo-1234567"): raise Exception("Request succeeded unexpectedly") if "FAIL" not in dev[0].request("CTRL-RSP-foo-1234567:"): raise Exception("Request succeeded unexpectedly") id = dev[0].add_network() if "FAIL" not in dev[0].request("CTRL-RSP-foo-%d:" % id): raise Exception("Request succeeded unexpectedly") for req in [ "IDENTITY", "PASSWORD", "NEW_PASSWORD", "PIN", "OTP", "PASSPHRASE", "SIM" ]: if "OK" not in dev[0].request("CTRL-RSP-%s-%d:" % (req, id)): raise Exception("Request failed unexpectedly") if "OK" not in dev[0].request("CTRL-RSP-%s-%d:" % (req, id)): raise Exception("Request failed unexpectedly") def test_wpas_ctrl_vendor(dev, apdev): """wpa_supplicant ctrl_iface VENDOR""" cmds = [ "foo", "1", "1 foo", "1 2foo", "1 2 qq" ] for cmd in cmds: if "FAIL" not in dev[0].request("VENDOR " + cmd): raise Exception("Invalid VENDOR command accepted: " + cmd) def test_wpas_ctrl_mgmt_tx(dev, apdev): """wpa_supplicant ctrl_iface MGMT_TX""" cmds = [ "foo", "00:11:22:33:44:55 foo", "00:11:22:33:44:55 11:22:33:44:55:66", "00:11:22:33:44:55 11:22:33:44:55:66 freq=0 no_cck=0 wait_time=0 action=123", "00:11:22:33:44:55 11:22:33:44:55:66 action=12qq" ] for cmd in cmds: if "FAIL" not in dev[0].request("MGMT_TX " + cmd): raise Exception("Invalid MGMT_TX command accepted: " + cmd) if "OK" not in dev[0].request("MGMT_TX_DONE"): raise Exception("MGMT_TX_DONE failed") def test_wpas_ctrl_driver_event(dev, apdev): """wpa_supplicant ctrl_iface DRIVER_EVENT""" if "FAIL" not in dev[0].request("DRIVER_EVENT foo"): raise Exception("Invalid DRIVER_EVENT accepted") def test_wpas_ctrl_eapol_rx(dev, apdev): """wpa_supplicant ctrl_iface EAPOL_RX""" cmds = [ "foo", "00:11:22:33:44:55 123", "00:11:22:33:44:55 12qq" ] for cmd in cmds: if "FAIL" not in dev[0].request("EAPOL_RX " + cmd): raise Exception("Invalid EAPOL_RX command accepted: " + cmd) def test_wpas_ctrl_data_test(dev, apdev): """wpa_supplicant ctrl_iface DATA_TEST""" dev[0].request("DATA_TEST_CONFIG 0") if "FAIL" not in dev[0].request("DATA_TEST_TX 00:11:22:33:44:55 00:11:22:33:44:55 0"): raise Exception("DATA_TEST_TX accepted when not in test mode") try: if "OK" not in dev[0].request("DATA_TEST_CONFIG 1"): raise Exception("DATA_TEST_CONFIG failed") if "OK" not in dev[0].request("DATA_TEST_CONFIG 1"): raise Exception("DATA_TEST_CONFIG failed") cmds = [ "foo", "00:11:22:33:44:55 foo", "00:11:22:33:44:55 00:11:22:33:44:55 -1", "00:11:22:33:44:55 00:11:22:33:44:55 256" ] for cmd in cmds: if "FAIL" not in dev[0].request("DATA_TEST_TX " + cmd): raise Exception("Invalid DATA_TEST_TX command accepted: " + cmd) if "OK" not in dev[0].request("DATA_TEST_TX 00:11:22:33:44:55 00:11:22:33:44:55 0"): raise Exception("DATA_TEST_TX failed") finally: dev[0].request("DATA_TEST_CONFIG 0") cmds = [ "", "00", "00112233445566778899aabbccdde", "00112233445566778899aabbccdq" ] for cmd in cmds: if "FAIL" not in dev[0].request("DATA_TEST_FRAME " + cmd): raise Exception("Invalid DATA_TEST_FRAME command accepted: " + cmd) if "OK" not in dev[0].request("DATA_TEST_FRAME 00112233445566778899aabbccddee"): raise Exception("DATA_TEST_FRAME failed") def test_wpas_ctrl_vendor_elem(dev, apdev): """wpa_supplicant ctrl_iface VENDOR_ELEM""" if "OK" not in dev[0].request("VENDOR_ELEM_ADD 1 "): raise Exception("VENDOR_ELEM_ADD failed") cmds = [ "-1 ", "255 ", "1", "1 123", "1 12qq34" ] for cmd in cmds: if "FAIL" not in dev[0].request("VENDOR_ELEM_ADD " + cmd): raise Exception("Invalid VENDOR_ELEM_ADD command accepted: " + cmd) cmds = [ "-1 ", "255 " ] for cmd in cmds: if "FAIL" not in dev[0].request("VENDOR_ELEM_GET " + cmd): raise Exception("Invalid VENDOR_ELEM_GET command accepted: " + cmd) dev[0].request("VENDOR_ELEM_REMOVE 1 *") cmds = [ "-1 ", "255 ", "1", "1", "1 123", "1 12qq34", "1 12", "1 0000" ] for cmd in cmds: if "FAIL" not in dev[0].request("VENDOR_ELEM_REMOVE " + cmd): raise Exception("Invalid VENDOR_ELEM_REMOVE command accepted: " + cmd) dev[0].request("VENDOR_ELEM_ADD 1 000100") if "OK" not in dev[0].request("VENDOR_ELEM_REMOVE 1 "): raise Exception("VENDOR_ELEM_REMOVE failed") cmds = [ "-1 ", "255 ", "1", "1 123", "1 12qq34", "1 12", "1 0000" ] for cmd in cmds: if "FAIL" not in dev[0].request("VENDOR_ELEM_REMOVE " + cmd): raise Exception("Invalid VENDOR_ELEM_REMOVE command accepted: " + cmd) if "OK" not in dev[0].request("VENDOR_ELEM_REMOVE 1 000100"): raise Exception("VENDOR_ELEM_REMOVE failed") def test_wpas_ctrl_misc(dev, apdev): """wpa_supplicant ctrl_iface and miscellaneous commands""" if "OK" not in dev[0].request("RELOG"): raise Exception("RELOG failed") if dev[0].request("IFNAME") != dev[0].ifname: raise Exception("IFNAME returned unexpected response") if "FAIL" not in dev[0].request("REATTACH"): raise Exception("REATTACH accepted while disabled") if "OK" not in dev[2].request("RECONFIGURE"): raise Exception("RECONFIGURE failed") if "FAIL" in dev[0].request("INTERFACE_LIST"): raise Exception("INTERFACE_LIST failed") if "UNKNOWN COMMAND" not in dev[0].request("FOO"): raise Exception("Unknown command accepted") if "FAIL" not in dev[0].global_request("INTERFACE_REMOVE foo"): raise Exception("Invalid INTERFACE_REMOVE accepted") if "FAIL" not in dev[0].global_request("SET foo"): raise Exception("Invalid global SET accepted") def test_wpas_ctrl_dump(dev, apdev): """wpa_supplicant ctrl_iface and DUMP/GET global parameters""" vals = dev[0].get_config() logger.info("Config values from DUMP: " + str(vals)) for field in vals: res = dev[0].request("GET " + field) if res == 'FAIL\n': res = "null" if res != vals[field]: print "'{}' != '{}'".format(res, vals[field]) raise Exception("Mismatch in config field " + field) if "beacon_int" not in vals: raise Exception("Missing config field") def test_wpas_ctrl_interface_add(dev, apdev): """wpa_supplicant INTERFACE_ADD/REMOVE with vif creation/removal""" hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" }) dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(dev[0], hapd) ifname = "test-" + dev[0].ifname dev[0].interface_add(ifname, create=True) wpas = WpaSupplicant(ifname=ifname) wpas.connect("open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(wpas, hapd) hwsim_utils.test_connectivity(dev[0], hapd) dev[0].global_request("INTERFACE_REMOVE " + ifname) hwsim_utils.test_connectivity(dev[0], hapd) def test_wpas_ctrl_interface_add_many(dev, apdev): """wpa_supplicant INTERFACE_ADD/REMOVE with vif creation/removal (many)""" try: _test_wpas_ctrl_interface_add_many(dev, apdev) finally: for i in range(10): ifname = "test%d-" % i + dev[0].ifname dev[0].global_request("INTERFACE_REMOVE " + ifname) def _test_wpas_ctrl_interface_add_many(dev, apdev): hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" }) dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(dev[0], hapd) l = [] for i in range(10): ifname = "test%d-" % i + dev[0].ifname dev[0].interface_add(ifname, create=True) wpas = WpaSupplicant(ifname=ifname) wpas.connect("open", key_mgmt="NONE", scan_freq="2412") l.append(wpas) for wpas in l: hwsim_utils.test_connectivity(wpas, hapd) def test_wpas_ctrl_interface_add2(dev, apdev): """wpa_supplicant INTERFACE_ADD/REMOVE with vif without creation/removal""" ifname = "test-ext-" + dev[0].ifname try: _test_wpas_ctrl_interface_add2(dev, apdev, ifname) finally: subprocess.call(['iw', 'dev', ifname, 'del']) def _test_wpas_ctrl_interface_add2(dev, apdev, ifname): hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" }) dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(dev[0], hapd) subprocess.call(['iw', 'dev', dev[0].ifname, 'interface', 'add', ifname, 'type', 'station']) dev[0].interface_add(ifname, set_ifname=False, all_params=True) wpas = WpaSupplicant(ifname=ifname) wpas.connect("open", key_mgmt="NONE", scan_freq="2412") hwsim_utils.test_connectivity(wpas, hapd) hwsim_utils.test_connectivity(dev[0], hapd) del wpas dev[0].global_request("INTERFACE_REMOVE " + ifname) hwsim_utils.test_connectivity(dev[0], hapd) def test_wpas_ctrl_wait(dev, apdev, test_params): """wpa_supplicant control interface wait for client""" logfile = os.path.join(test_params['logdir'], 'wpas_ctrl_wait.log-wpas') pidfile = os.path.join(test_params['logdir'], 'wpas_ctrl_wait.pid-wpas') conffile = os.path.join(test_params['logdir'], 'wpas_ctrl_wait.conf') with open(conffile, 'w') as f: f.write("ctrl_interface=DIR=/var/run/wpa_supplicant\n") prg = os.path.join(test_params['logdir'], 'alt-wpa_supplicant/wpa_supplicant/wpa_supplicant') if not os.path.exists(prg): prg = '../../wpa_supplicant/wpa_supplicant' arg = [ prg ] cmd = subprocess.Popen(arg, stdout=subprocess.PIPE) out = cmd.communicate()[0] cmd.wait() tracing = "Linux tracing" in out with HWSimRadio() as (radio, iface): arg = [ prg, '-BdddW', '-P', pidfile, '-f', logfile, '-Dnl80211', '-c', conffile, '-i', iface ] if tracing: arg += [ '-T' ] logger.info("Start wpa_supplicant: " + str(arg)) subprocess.call(arg) wpas = WpaSupplicant(ifname=iface) if "PONG" not in wpas.request("PING"): raise Exception("Could not PING wpa_supplicant") if not os.path.exists(pidfile): raise Exception("PID file not created") if "OK" not in wpas.request("TERMINATE"): raise Exception("Could not TERMINATE") ev = wpas.wait_event([ "CTRL-EVENT-TERMINATING" ], timeout=2) if ev is None: raise Exception("No termination event received") for i in range(20): if not os.path.exists(pidfile): break time.sleep(0.1) if os.path.exists(pidfile): raise Exception("PID file not removed") def test_wpas_ctrl_oom(dev): """Various wpa_supplicant ctrl_iface OOM cases""" try: _test_wpas_ctrl_oom(dev) finally: dev[0].request("VENDOR_ELEM_REMOVE 1 *") dev[0].request("VENDOR_ELEM_REMOVE 2 *") dev[0].request("SET bssid_filter ") def _test_wpas_ctrl_oom(dev): dev[0].request('VENDOR_ELEM_ADD 2 000100') tests = [ ('DRIVER_EVENT AVOID_FREQUENCIES 2412', 'FAIL', 1, 'freq_range_list_parse'), ('P2P_SET disallow_freq 2412', 'FAIL', 1, 'freq_range_list_parse'), ('SCAN freq=2412', 'FAIL', 1, 'freq_range_list_parse'), ('INTERWORKING_SELECT freq=2412', 'FAIL', 1, 'freq_range_list_parse'), ('SCAN ssid 112233', 'FAIL', 1, 'wpas_ctrl_scan'), ('MGMT_TX 00:00:00:00:00:00 00:00:00:00:00:00 action=00', 'FAIL', 1, 'wpas_ctrl_iface_mgmt_tx'), ('EAPOL_RX 00:00:00:00:00:00 00', 'FAIL', 1, 'wpas_ctrl_iface_eapol_rx'), ('DATA_TEST_FRAME 00112233445566778899aabbccddee', 'FAIL', 1, 'wpas_ctrl_iface_data_test_frame'), ('DATA_TEST_FRAME 00112233445566778899aabbccddee', 'FAIL', 1, 'l2_packet_init;wpas_ctrl_iface_data_test_frame'), ('VENDOR_ELEM_ADD 1 000100', 'FAIL', 1, 'wpas_ctrl_vendor_elem_add'), ('VENDOR_ELEM_ADD 2 000100', 'FAIL', 2, 'wpas_ctrl_vendor_elem_add'), ('VENDOR_ELEM_REMOVE 2 000100', 'FAIL', 1, 'wpas_ctrl_vendor_elem_remove'), ('SET bssid_filter 00:11:22:33:44:55', 'FAIL', 1, 'set_bssid_filter'), ('SET disallow_aps bssid 00:11:22:33:44:55', 'FAIL', 1, 'set_disallow_aps'), ('SET disallow_aps ssid 11', 'FAIL', 1, 'set_disallow_aps'), ('SET blob foo 0011', 'FAIL', 1, 'wpas_ctrl_set_blob'), ('SET blob foo 0011', 'FAIL', 2, 'wpas_ctrl_set_blob'), ('SET blob foo 0011', 'FAIL', 3, 'wpas_ctrl_set_blob'), ('WPS_NFC_TAG_READ 00', 'FAIL', 1, 'wpa_supplicant_ctrl_iface_wps_nfc_tag_read'), ('WPS_NFC_TOKEN NDEF', 'FAIL', 1, 'wpa_supplicant_ctrl_iface_wps_nfc_token'), ('WPS_NFC_TOKEN NDEF', 'FAIL', 2, 'wpa_supplicant_ctrl_iface_wps_nfc_token'), ('WPS_NFC_TOKEN NDEF', 'FAIL', 3, 'wpa_supplicant_ctrl_iface_wps_nfc_token'), ('WPS_NFC_TOKEN NDEF', 'FAIL', 4, 'wpa_supplicant_ctrl_iface_wps_nfc_token'), ('WPS_NFC_TOKEN NDEF', 'FAIL', 5, 'wpa_supplicant_ctrl_iface_wps_nfc_token'), ('NFC_REPORT_HANDOVER ROLE TYPE 00 00', 'FAIL', 1, 'wpas_ctrl_nfc_report_handover'), ('NFC_REPORT_HANDOVER ROLE TYPE 00 00', 'FAIL', 2, 'wpas_ctrl_nfc_report_handover'), ('NFC_GET_HANDOVER_REQ NDEF WPS-CR', 'FAIL', 1, 'wps_build_nfc_handover_req'), ('NFC_GET_HANDOVER_REQ NDEF WPS-CR', 'FAIL', 1, 'ndef_build_record'), ('NFC_GET_HANDOVER_REQ NDEF P2P-CR', None, 1, 'wpas_p2p_nfc_handover'), ('NFC_GET_HANDOVER_REQ NDEF P2P-CR', 'FAIL', 2, 'wpas_p2p_nfc_handover'), ('NFC_GET_HANDOVER_REQ NDEF P2P-CR', None, 1, 'wps_build_nfc_handover_req_p2p'), ('NFC_GET_HANDOVER_REQ NDEF P2P-CR', 'FAIL', 1, 'ndef_build_record'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG', None, 1, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR', None, 1, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG', 'FAIL', 2, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR', 'FAIL', 2, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG', 'FAIL', 3, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR', 'FAIL', 3, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG', 'FAIL', 4, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('NFC_GET_HANDOVER_SEL NDEF P2P-CR', 'FAIL', 4, 'wpas_ctrl_nfc_get_handover_sel_p2p'), ('P2P_ASP_PROVISION_RESP 00:11:22:33:44:55 id=1', 'FAIL', 1, 'p2p_parse_asp_provision_cmd'), ('P2P_SERV_DISC_REQ 00:11:22:33:44:55 02000001', 'FAIL', 1, 'p2p_ctrl_serv_disc_req'), ('P2P_SERV_DISC_RESP 2412 00:11:22:33:44:55 1 00', 'FAIL', 1, 'p2p_ctrl_serv_disc_resp'), ('P2P_SERVICE_ADD bonjour 0b5f6166706f766572746370c00c000c01 074578616d706c65c027', 'FAIL', 1, 'p2p_ctrl_service_add_bonjour'), ('P2P_SERVICE_ADD bonjour 0b5f6166706f766572746370c00c000c01 074578616d706c65c027', 'FAIL', 2, 'p2p_ctrl_service_add_bonjour'), ('P2P_SERVICE_ADD bonjour 0b5f6166706f766572746370c00c000c01 074578616d706c65c027', 'FAIL', 3, 'p2p_ctrl_service_add_bonjour'), ('P2P_SERVICE_DEL bonjour 0b5f6166706f766572746370c00c000c01', 'FAIL', 1, 'p2p_ctrl_service_del_bonjour'), ('GAS_REQUEST 00:11:22:33:44:55 00', 'FAIL', 1, 'gas_request'), ('GAS_REQUEST 00:11:22:33:44:55 00 11', 'FAIL', 2, 'gas_request'), ('HS20_GET_NAI_HOME_REALM_LIST 00:11:22:33:44:55 realm=example.com', 'FAIL', 1, 'hs20_nai_home_realm_list'), ('HS20_GET_NAI_HOME_REALM_LIST 00:11:22:33:44:55 00', 'FAIL', 1, 'hs20_get_nai_home_realm_list'), ('WNM_SLEEP enter tfs_req=11', 'FAIL', 1, 'wpas_ctrl_iface_wnm_sleep'), ('WNM_SLEEP enter tfs_req=11', 'FAIL', 2, 'wpas_ctrl_iface_wnm_sleep'), ('WNM_SLEEP enter tfs_req=11', 'FAIL', 3, 'wpas_ctrl_iface_wnm_sleep'), ('WNM_SLEEP enter tfs_req=11', 'FAIL', 4, 'wpas_ctrl_iface_wnm_sleep'), ('WNM_SLEEP enter tfs_req=11', 'FAIL', 5, 'wpas_ctrl_iface_wnm_sleep'), ('WNM_SLEEP enter', 'FAIL', 3, 'wpas_ctrl_iface_wnm_sleep'), ('VENDOR 1 1 00', 'FAIL', 1, 'wpa_supplicant_vendor_cmd'), ('VENDOR 1 1 00', 'FAIL', 2, 'wpa_supplicant_vendor_cmd'), ('RADIO_WORK add test', 'FAIL', 1, 'wpas_ctrl_radio_work_add'), ('RADIO_WORK add test', 'FAIL', 2, 'wpas_ctrl_radio_work_add'), ('AUTOSCAN periodic:1', 'FAIL', 1, 'wpa_supplicant_ctrl_iface_autoscan'), ('PING', None, 1, 'wpa_supplicant_ctrl_iface_process') ] for cmd,exp,count,func in tests: with alloc_fail(dev[0], count, func): res = dev[0].request(cmd) if exp and exp not in res: raise Exception("Unexpected success for '%s' during OOM" % cmd) tests = [ ('FOO', None, 1, 'wpa_supplicant_global_ctrl_iface_process'), ('IFNAME=notfound PING', 'FAIL\n', 1, 'wpas_global_ctrl_iface_ifname') ] for cmd,exp,count,func in tests: with alloc_fail(dev[0], count, func): res = dev[0].global_request(cmd) if exp and exp not in res: raise Exception("Unexpected success for '%s' during OOM" % cmd) def test_wpas_ctrl_socket_full(dev, apdev, test_params): """wpa_supplicant control socket and full send buffer""" if not dev[0].ping(): raise Exception("Could not ping wpa_supplicant at the beginning of the test") dev[0].get_status() counter = 0 s = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM) local = "/tmp/wpa_ctrl_test_%d-%d" % (os.getpid(), counter) counter += 1 s.bind(local) s.connect("/var/run/wpa_supplicant/wlan0") for i in range(20): logger.debug("Command %d" % i) try: s.send("MIB") except Exception, e: logger.info("Could not send command %d: %s" % (i, str(e))) break # Close without receiving response time.sleep(0.01) if not dev[0].ping(): raise Exception("Could not ping wpa_supplicant in the middle of the test") dev[0].get_status() s2 = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM) local2 = "/tmp/wpa_ctrl_test_%d-%d" % (os.getpid(), counter) counter += 1 s2.bind(local2) s2.connect("/var/run/wpa_supplicant/wlan0") for i in range(10): logger.debug("Command %d [2]" % i) try: s2.send("MIB") except Exception, e: logger.info("Could not send command %d [2]: %s" % (i, str(e))) break # Close without receiving response time.sleep(0.01) s.close() os.unlink(local) for i in range(10): logger.debug("Command %d [3]" % i) try: s2.send("MIB") except Exception, e: logger.info("Could not send command %d [3]: %s" % (i, str(e))) break # Close without receiving response time.sleep(0.01) s2.close() os.unlink(local2) if not dev[0].ping(): raise Exception("Could not ping wpa_supplicant in the middle of the test [2]") dev[0].get_status() s = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM) local = "/tmp/wpa_ctrl_test_%d-%d" % (os.getpid(), counter) counter += 1 s.bind(local) s.connect("/var/run/wpa_supplicant/wlan0") s.send("ATTACH") res = s.recv(100) if "OK" not in res: raise Exception("Could not attach a test socket") for i in range(5): dev[0].scan(freq=2412) s.close() os.unlink(local) for i in range(5): dev[0].scan(freq=2412) if not dev[0].ping(): raise Exception("Could not ping wpa_supplicant at the end of the test") dev[0].get_status() def test_wpas_ctrl_event_burst(dev, apdev): """wpa_supplicant control socket and event burst""" if "OK" not in dev[0].request("EVENT_TEST 1000"): raise Exception("Could not request event messages") total_i = 0 total_g = 0 for i in range(100): (i,g) = dev[0].dump_monitor() total_i += i total_g += g logger.info("Received i=%d g=%d" % (i, g)) if total_i >= 1000 and total_g >= 1000: break time.sleep(0.05) if total_i < 1000: raise Exception("Some per-interface events not seen: %d" % total_i) if total_g < 1000: raise Exception("Some global events not seen: %d" % total_g) if not dev[0].ping(): raise Exception("Could not ping wpa_supplicant at the end of the test")