def test_ap_multi_bss_acs(dev, apdev):
"""hostapd start with a multi-BSS configuration file using ACS"""
ifname = apdev[0]['ifname']
hostapd.add_iface(ifname, 'multi-bss-acs.conf')
hapd = hostapd.Hostapd(ifname)
hapd.enable()
wait_acs(hapd)
freq = hapd.get_status_field("freq")
if int(freq) < 2400:
raise Exception("Unexpected frequency")
dev[0].connect("bss-1", key_mgmt="NONE", scan_freq=freq)
dev[1].connect("bss-2", psk="12345678", scan_freq=freq)
dev[2].connect("bss-3", psk="qwertyuiop", scan_freq=freq)
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_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_multi_bss_config(dev, apdev):
"""hostapd start with a multi-BSS configuration file"""
ifname1 = apdev[0]['ifname']
ifname2 = apdev[0]['ifname'] + '-2'
ifname3 = apdev[0]['ifname'] + '-3'
logger.info("Set up three BSSes with one configuration file")
hostapd.add_iface(ifname1, 'multi-bss.conf')
hapd = hostapd.Hostapd(ifname1)
hapd.enable()
multi_check(dev, [True, True, True])
hostapd.remove_bss(ifname2)
multi_check(dev, [True, False, True])
hostapd.remove_bss(ifname3)
multi_check(dev, [True, False, False])
hostapd.remove_bss(ifname1)
multi_check(dev, [False, False, False])
hostapd.add_iface(ifname1, 'multi-bss.conf')
hapd = hostapd.Hostapd(ifname1)
hapd.enable()
hostapd.remove_bss(ifname1)
multi_check(dev, [False, False, False])
def test_ap_multi_bss_config(dev, apdev):
"""hostapd start with a multi-BSS configuration file"""
ifname1 = apdev[0]['ifname']
ifname2 = apdev[0]['ifname'] + '-2'
ifname3 = apdev[0]['ifname'] + '-3'
logger.info("Set up three BSSes with one configuration file")
hostapd.add_iface(ifname1, 'multi-bss.conf')
hapd = hostapd.Hostapd(ifname1)
hapd.enable()
multi_check(dev, [ True, True, True ])
hostapd.remove_bss(ifname2)
multi_check(dev, [ True, False, True ])
hostapd.remove_bss(ifname3)
multi_check(dev, [ True, False, False ])
hostapd.remove_bss(ifname1)
multi_check(dev, [ False, False, False ])
hostapd.add_iface(ifname1, 'multi-bss.conf')
hapd = hostapd.Hostapd(ifname1)
hapd.enable()
hostapd.remove_bss(ifname1)
multi_check(dev, [ False, False, False ])
def test_ap_multi_bss_config(dev, apdev):
"""hostapd start with a multi-BSS configuration file"""
for i in range(3):
dev[i].flush_scan_cache()
ifname1 = apdev[0]['ifname']
ifname2 = apdev[0]['ifname'] + '-2'
ifname3 = apdev[0]['ifname'] + '-3'
logger.info("Set up three BSSes with one configuration file")
hapd = hostapd.add_iface(apdev[0], 'multi-bss.conf')
hapd.enable()
multi_check(dev, [True, True, True])
hostapd.remove_bss(apdev[0], ifname2)
multi_check(dev, [True, False, True])
hostapd.remove_bss(apdev[0], ifname3)
multi_check(dev, [True, False, False])
hostapd.remove_bss(apdev[0], ifname1)
multi_check(dev, [False, False, False])
hapd = hostapd.add_iface(apdev[0], 'multi-bss.conf')
hapd.enable()
hostapd.remove_bss(apdev[0], ifname1)
multi_check(dev, [False, False, False])
def test_ap_multi_bss_config(dev, apdev):
"""hostapd start with a multi-BSS configuration file"""
for i in range(3):
dev[i].flush_scan_cache()
ifname1 = apdev[0]['ifname']
ifname2 = apdev[0]['ifname'] + '-2'
ifname3 = apdev[0]['ifname'] + '-3'
logger.info("Set up three BSSes with one configuration file")
hapd = hostapd.add_iface(apdev[0], 'multi-bss.conf')
hapd.enable()
multi_check(dev, [ True, True, True ])
hostapd.remove_bss(apdev[0], ifname2)
multi_check(dev, [ True, False, True ])
hostapd.remove_bss(apdev[0], ifname3)
multi_check(dev, [ True, False, False ])
hostapd.remove_bss(apdev[0], ifname1)
multi_check(dev, [ False, False, False ])
hapd = hostapd.add_iface(apdev[0], 'multi-bss.conf')
hapd.enable()
hostapd.remove_bss(apdev[0], ifname1)
multi_check(dev, [ False, False, False ])
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(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_multi_bss_acs(dev, apdev):
"""hostapd start with a multi-BSS configuration file using ACS"""
ifname = apdev[0]['ifname']
# make sure the current channel is on 2.4 GHz band as a workaround for the
# limited survey functionality in mac80211_hwsim
hostapd.add_ap(ifname, {"ssid": "test"})
time.sleep(0.1)
hapd_global = hostapd.HostapdGlobal()
hapd_global.remove(ifname)
# start the actual test
hostapd.add_iface(ifname, 'multi-bss-acs.conf')
hapd = hostapd.Hostapd(ifname)
hapd.enable()
wait_acs(hapd)
freq = hapd.get_status_field("freq")
if int(freq) < 2400:
raise Exception("Unexpected frequency")
dev[0].connect("bss-1", key_mgmt="NONE", scan_freq=freq)
dev[1].connect("bss-2", psk="12345678", scan_freq=freq)
dev[2].connect("bss-3", psk="qwertyuiop", scan_freq=freq)
def test_ap_multi_bss_acs(dev, apdev):
"""hostapd start with a multi-BSS configuration file using ACS"""
ifname = apdev[0]['ifname']
# make sure the current channel is on 2.4 GHz band as a workaround for the
# limited survey functionality in mac80211_hwsim
hostapd.add_ap(ifname, { "ssid": "test" })
time.sleep(0.1)
hapd_global = hostapd.HostapdGlobal()
hapd_global.remove(ifname)
# start the actual test
hostapd.add_iface(ifname, 'multi-bss-acs.conf')
hapd = hostapd.Hostapd(ifname)
hapd.enable()
wait_acs(hapd)
freq = hapd.get_status_field("freq")
if int(freq) < 2400:
raise Exception("Unexpected frequency")
dev[0].connect("bss-1", key_mgmt="NONE", scan_freq=freq)
dev[1].connect("bss-2", psk="12345678", scan_freq=freq)
dev[2].connect("bss-3", psk="qwertyuiop", scan_freq=freq)
def test_ap_multi_bss_acs(dev, apdev):
"""hostapd start with a multi-BSS configuration file using ACS"""
skip_with_fips(dev[0])
force_prev_ap_on_24g(apdev[0])
# start the actual test
hapd = hostapd.add_iface(apdev[0], 'multi-bss-acs.conf')
hapd.enable()
wait_acs(hapd)
freq = hapd.get_status_field("freq")
if int(freq) < 2400:
raise Exception("Unexpected frequency")
dev[0].connect("bss-1", key_mgmt="NONE", scan_freq=freq)
dev[1].connect("bss-2", psk="12345678", scan_freq=freq)
dev[2].connect("bss-3", psk="qwertyuiop", scan_freq=freq)
def test_ap_multi_bss_acs(dev, apdev):
"""hostapd start with a multi-BSS configuration file using ACS"""
skip_with_fips(dev[0])
force_prev_ap_on_24g(apdev[0])
# start the actual test
hapd = hostapd.add_iface(apdev[0], 'multi-bss-acs.conf')
hapd.enable()
wait_acs(hapd)
freq = hapd.get_status_field("freq")
if int(freq) < 2400:
raise Exception("Unexpected frequency")
dev[0].connect("bss-1", key_mgmt="NONE", scan_freq=freq)
dev[1].connect("bss-2", psk="12345678", scan_freq=freq)
dev[2].connect("bss-3", psk="qwertyuiop", scan_freq=freq)
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 ap_vlan_iface_cleanup_multibss(dev, apdev, cfgfile):
# AP VLAN with WPA2-Enterprise and RADIUS attributes changing VLANID
# check that multiple bss do not interfere with each other with respect
# to deletion of bridge and tagged interface.
if not netifaces_imported:
raise HwsimSkip("python module netifaces not available")
try:
ap_vlan_iface_cleanup_multibss_cleanup()
ap_vlan_iface_test_and_prepare_environ()
as_params = { "ssid": "as",
"beacon_int": "2000",
"radius_server_clients": "auth_serv/radius_clients.conf",
"radius_server_auth_port": '18128',
"eap_server": "1",
"eap_user_file": "auth_serv/eap_user.conf",
"ca_cert": "auth_serv/ca.pem",
"server_cert": "auth_serv/server.pem",
"private_key": "auth_serv/server.key",
"vlan_naming": "1" }
authserv = hostapd.add_ap(apdev[1], as_params)
# start the actual test
hapd = hostapd.add_iface(apdev[0], cfgfile)
hapd1 = hostapd.Hostapd("wlan3-2", 1)
hapd1.enable()
ifaces = netifaces.interfaces()
if "brvlan1" in ifaces:
raise Exception("bridge brvlan1 already exists before")
if "brvlan2" in ifaces:
raise Exception("bridge brvlan2 already exists before")
dev[0].connect("bss-1", key_mgmt="WPA-EAP", eap="PAX",
identity="vlan1",
password_hex="0123456789abcdef0123456789abcdef",
scan_freq="2412")
ifaces = netifaces.interfaces()
if not("brvlan1" in ifaces):
raise Exception("bridge brvlan1 was not created")
hwsim_utils.test_connectivity_iface(dev[0], hapd, "brvlan1")
if not iface_is_in_bridge("brvlan1", "dummy0.1"):
raise Exception("dummy0.1 not in brvlan1")
dev[1].connect("bss-2", key_mgmt="WPA-EAP", eap="PAX",
identity="vlan1",
password_hex="0123456789abcdef0123456789abcdef",
scan_freq="2412")
hwsim_utils.test_connectivity_iface(dev[1], hapd1, "brvlan1")
if not iface_is_in_bridge("brvlan1", "dummy0.1"):
raise Exception("dummy0.1 not in brvlan1")
authserv.disable()
authserv.set('eap_user_file', "auth_serv/eap_user_vlan.conf")
authserv.enable()
logger.info("wlan0 -> VLAN 2")
dev[0].dump_monitor()
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15)
if ev is None:
raise Exception("EAP reauthentication timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=5)
if ev is None:
raise Exception("4-way handshake after reauthentication timed out")
state = dev[0].get_status_field('wpa_state')
if state != "COMPLETED":
raise Exception("Unexpected state after reauth: " + state)
ifaces = netifaces.interfaces()
if not ("brvlan1" in ifaces):
raise Exception("bridge brvlan1 has been removed too early")
hwsim_utils.test_connectivity_iface(dev[0], hapd, "brvlan2",
max_tries=5)
if not iface_is_in_bridge("brvlan2", "dummy0.2"):
raise Exception("dummy0.2 not in brvlan2")
logger.info("test wlan1 == VLAN 1")
hwsim_utils.test_connectivity_iface(dev[1], hapd1, "brvlan1")
if not iface_is_in_bridge("brvlan1", "dummy0.1"):
raise Exception("dummy0.1 not in brvlan1")
logger.info("wlan1 -> VLAN 2")
dev[1].dump_monitor()
dev[1].request("REAUTHENTICATE")
ev = dev[1].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15)
if ev is None:
raise Exception("EAP reauthentication timed out")
ev = dev[1].wait_event(["WPA: Key negotiation completed"], timeout=5)
if ev is None:
raise Exception("4-way handshake after reauthentication timed out")
state = dev[1].get_status_field('wpa_state')
if state != "COMPLETED":
raise Exception("Unexpected state after reauth: " + state)
# it can take some time for data connectivity to be updated
hwsim_utils.test_connectivity_iface(dev[1], hapd1, "brvlan2",
max_tries=5)
logger.info("test wlan0 == VLAN 2")
hwsim_utils.test_connectivity_iface(dev[0], hapd, "brvlan2")
if not iface_is_in_bridge("brvlan2", "dummy0.2"):
raise Exception("dummy0.2 not in brvlan2")
ifaces = netifaces.interfaces()
if "brvlan1" in ifaces:
raise Exception("bridge brvlan1 has not been cleaned up")
# disconnect dev0 first to test a corner case
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[1].request("DISCONNECT")
dev[1].wait_disconnected()
# station removal needs some time
for i in range(5):
time.sleep(1)
ifaces = netifaces.interfaces()
if "brvlan2" not in ifaces:
break
ifaces = netifaces.interfaces()
if "brvlan2" in ifaces:
raise Exception("bridge brvlan2 has not been cleaned up")
hapd.request("DISABLE")
finally:
ap_vlan_iface_cleanup_multibss_cleanup()
