def test_ap_bss_add_out_of_memory(dev, apdev):
"""Running out of memory while adding a BSS"""
hapd2 = hostapd.add_ap(apdev[1], {"ssid": "open"})
ifname1 = apdev[0]['ifname']
ifname2 = apdev[0]['ifname'] + '-2'
confname1 = hostapd.cfg_file(apdev[0], "bss-1.conf")
confname2 = hostapd.cfg_file(apdev[0], "bss-2.conf")
hapd_bss_out_of_mem(hapd2, 'phy3', confname1, 1, 'hostapd_add_iface')
for i in range(1, 3):
hapd_bss_out_of_mem(hapd2, 'phy3', confname1,
i, 'hostapd_interface_init_bss')
hapd_bss_out_of_mem(hapd2, 'phy3', confname1,
1, 'ieee802_11_build_ap_params')
hostapd.add_bss(apdev[0], ifname1, confname1)
hapd_bss_out_of_mem(hapd2, 'phy3', confname2,
1, 'hostapd_interface_init_bss')
hapd_bss_out_of_mem(hapd2, 'phy3', confname2,
1, 'ieee802_11_build_ap_params')
hostapd.add_bss(apdev[0], ifname2, confname2)
hostapd.remove_bss(apdev[0], ifname2)
hostapd.remove_bss(apdev[0], ifname1)
def test_ap_bss_config_file(dev, apdev, params):
"""hostapd BSS config file"""
pidfile = os.path.join(params['logdir'], "ap_bss_config_file-hostapd.pid")
logfile = os.path.join(params['logdir'], "ap_bss_config_file-hostapd-log")
prg = os.path.join(params['logdir'], 'alt-hostapd/hostapd/hostapd')
if not os.path.exists(prg):
prg = '../../hostapd/hostapd'
phy = get_phy(apdev[0])
confname1 = hostapd.cfg_file(apdev[0], "bss-1.conf")
confname2 = hostapd.cfg_file(apdev[0], "bss-2.conf")
confname3 = hostapd.cfg_file(apdev[0], "bss-3.conf")
cmd = [prg, '-B', '-dddt', '-P', pidfile, '-f', logfile, '-S', '-T',
'-b', phy + ':' + confname1, '-b', phy + ':' + confname2,
'-b', phy + ':' + confname3]
res = subprocess.check_call(cmd)
if res != 0:
raise Exception("Could not start hostapd: %s" % str(res))
multi_check(apdev[0], dev, [True, True, True])
for i in range(0, 3):
dev[i].request("DISCONNECT")
hapd = hostapd.Hostapd(apdev[0]['ifname'])
hapd.ping()
if "OK" not in hapd.request("TERMINATE"):
raise Exception("Failed to terminate hostapd process")
ev = hapd.wait_event(["CTRL-EVENT-TERMINATING"], timeout=15)
if ev is None:
raise Exception("CTRL-EVENT-TERMINATING not seen")
for i in range(30):
time.sleep(0.1)
if not os.path.exists(pidfile):
break
if os.path.exists(pidfile):
raise Exception("PID file exits after process termination")
def test_ap_bss_add_remove_during_ht_scan(dev, apdev):
"""Dynamic BSS add during HT40 co-ex scan"""
for i in range(3):
dev[i].flush_scan_cache()
ifname1 = apdev[0]['ifname']
ifname2 = apdev[0]['ifname'] + '-2'
confname1 = hostapd.cfg_file(apdev[0], "bss-ht40-1.conf")
confname2 = hostapd.cfg_file(apdev[0], "bss-ht40-2.conf")
hapd_global = hostapd.HostapdGlobal(apdev)
hapd_global.send_file(confname1, confname1)
hapd_global.send_file(confname2, confname2)
hostapd.add_bss(apdev[0], ifname1, confname1)
hostapd.add_bss(apdev[0], ifname2, confname2)
multi_check(apdev[0], dev, [True, True], scan_opt=False)
hostapd.remove_bss(apdev[0], ifname2)
hostapd.remove_bss(apdev[0], ifname1)
hostapd.add_bss(apdev[0], ifname1, confname1)
hostapd.add_bss(apdev[0], ifname2, confname2)
hostapd.remove_bss(apdev[0], ifname2)
multi_check(apdev[0], dev, [True, False], scan_opt=False)
hostapd.remove_bss(apdev[0], ifname1)
hostapd.add_bss(apdev[0], ifname1, confname1)
hostapd.add_bss(apdev[0], ifname2, confname2)
hostapd.remove_bss(apdev[0], ifname1)
multi_check(apdev[0], dev, [False, False])