310 lines
12 KiB
Python
310 lines
12 KiB
Python
# P2P autonomous GO test cases
|
|
# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
|
|
#
|
|
# This software may be distributed under the terms of the BSD license.
|
|
# See README for more details.
|
|
|
|
import time
|
|
import subprocess
|
|
import logging
|
|
logger = logging.getLogger()
|
|
|
|
import hwsim_utils
|
|
import utils
|
|
from wlantest import Wlantest
|
|
from wpasupplicant import WpaSupplicant
|
|
|
|
def autogo(go, freq=None):
|
|
logger.info("Start autonomous GO " + go.ifname)
|
|
res = go.p2p_start_go(freq=freq)
|
|
logger.debug("res: " + str(res))
|
|
return res
|
|
|
|
def connect_cli(go, client):
|
|
logger.info("Try to connect the client to the GO")
|
|
pin = client.wps_read_pin()
|
|
go.p2p_go_authorize_client(pin)
|
|
res = client.p2p_connect_group(go.p2p_dev_addr(), pin, timeout=60)
|
|
logger.info("Client connected")
|
|
hwsim_utils.test_connectivity_p2p(go, client)
|
|
return res
|
|
|
|
def test_autogo(dev):
|
|
"""P2P autonomous GO and client joining group"""
|
|
res = autogo(dev[0])
|
|
if "p2p-wlan" in res['ifname']:
|
|
raise Exception("Unexpected group interface name on GO")
|
|
res = connect_cli(dev[0], dev[1])
|
|
if "p2p-wlan" in res['ifname']:
|
|
raise Exception("Unexpected group interface name on client")
|
|
bss = dev[1].get_bss("p2p_dev_addr=" + dev[0].p2p_dev_addr())
|
|
if bss['bssid'] != dev[0].p2p_interface_addr():
|
|
raise Exception("Unexpected BSSID in the BSS entry for the GO")
|
|
id = bss['id']
|
|
bss = dev[1].get_bss("ID-" + id)
|
|
if bss['id'] != id:
|
|
raise Exception("Could not find BSS entry based on id")
|
|
res = dev[1].request("BSS RANGE=" + id + "- MASK=0x1")
|
|
if "id=" + id not in res:
|
|
raise Exception("Could not find BSS entry based on id range")
|
|
|
|
# Presence request to increase testing coverage
|
|
if "FAIL" in dev[1].group_request("P2P_PRESENCE_REQ 30000 102400"):
|
|
raise Exception("Could not send presence request")
|
|
ev = dev[1].wait_event(["P2P-PRESENCE-RESPONSE"])
|
|
if ev is None:
|
|
raise Exception("Timeout while waiting for Presence Response")
|
|
|
|
dev[0].remove_group()
|
|
dev[1].wait_go_ending_session()
|
|
|
|
def test_autogo2(dev):
|
|
"""P2P autonomous GO with a separate group interface and client joining group"""
|
|
dev[0].request("SET p2p_no_group_iface 0")
|
|
res = autogo(dev[0])
|
|
if "p2p-wlan" not in res['ifname']:
|
|
raise Exception("Unexpected group interface name on GO")
|
|
if res['ifname'] not in utils.get_ifnames():
|
|
raise Exception("Could not find group interface netdev")
|
|
connect_cli(dev[0], dev[1])
|
|
dev[0].remove_group()
|
|
dev[1].wait_go_ending_session()
|
|
if res['ifname'] in utils.get_ifnames():
|
|
raise Exception("Group interface netdev was not removed")
|
|
|
|
def test_autogo3(dev):
|
|
"""P2P autonomous GO and client with a separate group interface joining group"""
|
|
dev[1].request("SET p2p_no_group_iface 0")
|
|
autogo(dev[0])
|
|
res = connect_cli(dev[0], dev[1])
|
|
if "p2p-wlan" not in res['ifname']:
|
|
raise Exception("Unexpected group interface name on client")
|
|
if res['ifname'] not in utils.get_ifnames():
|
|
raise Exception("Could not find group interface netdev")
|
|
dev[0].remove_group()
|
|
dev[1].wait_go_ending_session()
|
|
dev[1].ping()
|
|
if res['ifname'] in utils.get_ifnames():
|
|
raise Exception("Group interface netdev was not removed")
|
|
|
|
def test_autogo4(dev):
|
|
"""P2P autonomous GO and client joining group (both with a separate group interface)"""
|
|
dev[0].request("SET p2p_no_group_iface 0")
|
|
dev[1].request("SET p2p_no_group_iface 0")
|
|
res1 = autogo(dev[0])
|
|
res2 = connect_cli(dev[0], dev[1])
|
|
if "p2p-wlan" not in res1['ifname']:
|
|
raise Exception("Unexpected group interface name on GO")
|
|
if "p2p-wlan" not in res2['ifname']:
|
|
raise Exception("Unexpected group interface name on client")
|
|
ifnames = utils.get_ifnames()
|
|
if res1['ifname'] not in ifnames:
|
|
raise Exception("Could not find GO group interface netdev")
|
|
if res2['ifname'] not in ifnames:
|
|
raise Exception("Could not find client group interface netdev")
|
|
dev[0].remove_group()
|
|
dev[1].wait_go_ending_session()
|
|
dev[1].ping()
|
|
ifnames = utils.get_ifnames()
|
|
if res1['ifname'] in ifnames:
|
|
raise Exception("GO group interface netdev was not removed")
|
|
if res2['ifname'] in ifnames:
|
|
raise Exception("Client group interface netdev was not removed")
|
|
|
|
def test_autogo_m2d(dev):
|
|
"""P2P autonomous GO and clients not authorized"""
|
|
autogo(dev[0], freq="2412")
|
|
go_addr = dev[0].p2p_dev_addr()
|
|
|
|
dev[1].request("SET p2p_no_group_iface 0")
|
|
if not dev[1].discover_peer(go_addr, social=True):
|
|
raise Exception("GO " + go_addr + " not found")
|
|
dev[1].dump_monitor()
|
|
|
|
if not dev[2].discover_peer(go_addr, social=True):
|
|
raise Exception("GO " + go_addr + " not found")
|
|
dev[2].dump_monitor()
|
|
|
|
logger.info("Trying to join the group when GO has not authorized the client")
|
|
pin = dev[1].wps_read_pin()
|
|
cmd = "P2P_CONNECT " + go_addr + " " + pin + " join"
|
|
if "OK" not in dev[1].global_request(cmd):
|
|
raise Exception("P2P_CONNECT join failed")
|
|
|
|
pin = dev[2].wps_read_pin()
|
|
cmd = "P2P_CONNECT " + go_addr + " " + pin + " join"
|
|
if "OK" not in dev[2].global_request(cmd):
|
|
raise Exception("P2P_CONNECT join failed")
|
|
|
|
ev = dev[1].wait_global_event(["WPS-M2D"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No global M2D event")
|
|
ifaces = dev[1].request("INTERFACES").splitlines()
|
|
iface = ifaces[0] if "p2p-wlan" in ifaces[0] else ifaces[1]
|
|
wpas = WpaSupplicant(ifname=iface)
|
|
ev = wpas.wait_event(["WPS-M2D"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No M2D event on group interface")
|
|
|
|
ev = dev[2].wait_global_event(["WPS-M2D"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No global M2D event (2)")
|
|
ev = dev[2].wait_event(["WPS-M2D"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No M2D event on group interface (2)")
|
|
|
|
def test_autogo_fail(dev):
|
|
"""P2P autonomous GO and incorrect PIN"""
|
|
autogo(dev[0], freq="2412")
|
|
go_addr = dev[0].p2p_dev_addr()
|
|
dev[0].p2p_go_authorize_client("00000000")
|
|
|
|
dev[1].request("SET p2p_no_group_iface 0")
|
|
if not dev[1].discover_peer(go_addr, social=True):
|
|
raise Exception("GO " + go_addr + " not found")
|
|
dev[1].dump_monitor()
|
|
|
|
logger.info("Trying to join the group when GO has not authorized the client")
|
|
pin = dev[1].wps_read_pin()
|
|
cmd = "P2P_CONNECT " + go_addr + " " + pin + " join"
|
|
if "OK" not in dev[1].global_request(cmd):
|
|
raise Exception("P2P_CONNECT join failed")
|
|
|
|
ev = dev[1].wait_global_event(["WPS-FAIL"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No global WPS-FAIL event")
|
|
|
|
def test_autogo_2cli(dev):
|
|
"""P2P autonomous GO and two clients joining group"""
|
|
autogo(dev[0])
|
|
connect_cli(dev[0], dev[1])
|
|
connect_cli(dev[0], dev[2])
|
|
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
|
|
dev[0].global_request("P2P_REMOVE_CLIENT " + dev[1].p2p_dev_addr())
|
|
dev[1].wait_go_ending_session()
|
|
dev[0].remove_group()
|
|
dev[2].wait_go_ending_session()
|
|
|
|
def test_autogo_pbc(dev):
|
|
"""P2P autonomous GO and PBC"""
|
|
dev[1].request("SET p2p_no_group_iface 0")
|
|
autogo(dev[0], freq="2412")
|
|
if "FAIL" not in dev[0].group_request("WPS_PBC p2p_dev_addr=00:11:22:33:44"):
|
|
raise Exception("Invalid WPS_PBC succeeded")
|
|
if "OK" not in dev[0].group_request("WPS_PBC p2p_dev_addr=" + dev[1].p2p_dev_addr()):
|
|
raise Exception("WPS_PBC failed")
|
|
dev[2].p2p_connect_group(dev[0].p2p_dev_addr(), "pbc", timeout=0,
|
|
social=True)
|
|
ev = dev[2].wait_event(["WPS-M2D"], timeout=15)
|
|
if ev is None:
|
|
raise Exception("WPS-M2D not reported")
|
|
if "config_error=12" not in ev:
|
|
raise Exception("Unexpected config_error: " + ev)
|
|
dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), "pbc", timeout=15,
|
|
social=True)
|
|
|
|
def test_autogo_tdls(dev):
|
|
"""P2P autonomous GO and two clients using TDLS"""
|
|
wt = Wlantest()
|
|
go = dev[0]
|
|
logger.info("Start autonomous GO with fixed parameters " + go.ifname)
|
|
id = go.add_network()
|
|
go.set_network_quoted(id, "ssid", "DIRECT-tdls")
|
|
go.set_network_quoted(id, "psk", "12345678")
|
|
go.set_network(id, "mode", "3")
|
|
go.set_network(id, "disabled", "2")
|
|
res = go.p2p_start_go(persistent=id)
|
|
logger.debug("res: " + str(res))
|
|
wt.flush()
|
|
wt.add_passphrase("12345678")
|
|
connect_cli(go, dev[1])
|
|
connect_cli(go, dev[2])
|
|
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
|
|
bssid = dev[0].p2p_interface_addr()
|
|
addr1 = dev[1].p2p_interface_addr()
|
|
addr2 = dev[2].p2p_interface_addr()
|
|
dev[1].tdls_setup(addr2)
|
|
time.sleep(1)
|
|
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
|
|
conf = wt.get_tdls_counter("setup_conf_ok", bssid, addr1, addr2);
|
|
if conf == 0:
|
|
raise Exception("No TDLS Setup Confirm (success) seen")
|
|
dl = wt.get_tdls_counter("valid_direct_link", bssid, addr1, addr2);
|
|
if dl == 0:
|
|
raise Exception("No valid frames through direct link")
|
|
wt.tdls_clear(bssid, addr1, addr2);
|
|
dev[1].tdls_teardown(addr2)
|
|
time.sleep(1)
|
|
teardown = wt.get_tdls_counter("teardown", bssid, addr1, addr2);
|
|
if teardown == 0:
|
|
raise Exception("No TDLS Setup Teardown seen")
|
|
wt.tdls_clear(bssid, addr1, addr2);
|
|
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
|
|
ap_path = wt.get_tdls_counter("valid_ap_path", bssid, addr1, addr2);
|
|
if ap_path == 0:
|
|
raise Exception("No valid frames via AP path")
|
|
direct_link = wt.get_tdls_counter("valid_direct_link", bssid, addr1, addr2);
|
|
if direct_link > 0:
|
|
raise Exception("Unexpected frames through direct link")
|
|
idirect_link = wt.get_tdls_counter("invalid_direct_link", bssid, addr1,
|
|
addr2);
|
|
if idirect_link > 0:
|
|
raise Exception("Unexpected frames through direct link (invalid)")
|
|
dev[2].remove_group()
|
|
dev[1].remove_group()
|
|
dev[0].remove_group()
|
|
|
|
def test_autogo_legacy(dev):
|
|
"""P2P autonomous GO and legacy clients"""
|
|
res = autogo(dev[0])
|
|
if dev[0].get_group_status_field("passphrase", extra="WPS") != res['passphrase']:
|
|
raise Exception("passphrase mismatch")
|
|
|
|
logger.info("Connect P2P client")
|
|
connect_cli(dev[0], dev[1])
|
|
|
|
logger.info("Connect legacy WPS client")
|
|
pin = dev[2].wps_read_pin()
|
|
dev[0].p2p_go_authorize_client(pin)
|
|
dev[2].request("P2P_SET disabled 1")
|
|
dev[2].dump_monitor()
|
|
dev[2].request("WPS_PIN any " + pin)
|
|
ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=30)
|
|
if ev is None:
|
|
raise Exception("Association with the GO timed out")
|
|
status = dev[2].get_status()
|
|
if status['wpa_state'] != 'COMPLETED':
|
|
raise Exception("Not fully connected")
|
|
hwsim_utils.test_connectivity_p2p_sta(dev[1], dev[2])
|
|
dev[2].request("DISCONNECT")
|
|
|
|
logger.info("Connect legacy non-WPS client")
|
|
dev[2].request("FLUSH")
|
|
dev[2].request("P2P_SET disabled 1")
|
|
dev[2].connect(ssid=res['ssid'], psk=res['passphrase'], proto='RSN',
|
|
key_mgmt='WPA-PSK', pairwise='CCMP', group='CCMP',
|
|
scan_freq=res['freq'])
|
|
hwsim_utils.test_connectivity_p2p_sta(dev[1], dev[2])
|
|
dev[2].request("DISCONNECT")
|
|
|
|
dev[0].remove_group()
|
|
dev[1].wait_go_ending_session()
|
|
|
|
def test_autogo_chan_switch(dev):
|
|
"""P2P autonomous GO switching channels"""
|
|
autogo(dev[0], freq=2417)
|
|
connect_cli(dev[0], dev[1])
|
|
res = dev[0].request("CHAN_SWITCH 5 2422")
|
|
if "FAIL" in res:
|
|
# for now, skip test since mac80211_hwsim support is not yet widely
|
|
# deployed
|
|
return 'skip'
|
|
ev = dev[0].wait_event(["AP-CSA-FINISHED"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("CSA finished event timed out")
|
|
if "freq=2422" not in ev:
|
|
raise Exception("Unexpected cahnnel in CSA finished event")
|
|
dev[0].dump_monitor()
|
|
dev[1].dump_monitor()
|
|
time.sleep(0.1)
|
|
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
|