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tests: WDS STA mode

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-03-15 10:42:46 +02:00
parent 5bdac4abce
commit 8a9a3b34dd
2 changed files with 38 additions and 9 deletions
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14
tests/hwsim/hwsim_utils.py
View file

@ -1,15 +1,16 @@
# hwsim testing utilities # hwsim testing utilities
# Copyright (c) 2013, Jouni Malinen <j@w1.fi> # Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
# #
# This software may be distributed under the terms of the BSD license. # This software may be distributed under the terms of the BSD license.
# See README for more details. # See README for more details.
import os import os
import subprocess import subprocess
import time
import logging import logging
logger = logging.getLogger() logger = logging.getLogger()
def test_connectivity(ifname1, ifname2, dscp=None, tos=None): def test_connectivity(ifname1, ifname2, dscp=None, tos=None, max_tries=1):
if os.path.isfile("../../mac80211_hwsim/tools/hwsim_test"): if os.path.isfile("../../mac80211_hwsim/tools/hwsim_test"):
hwsim_test = "../../mac80211_hwsim/tools/hwsim_test" hwsim_test = "../../mac80211_hwsim/tools/hwsim_test"
else: else:
@ -24,13 +25,20 @@ def test_connectivity(ifname1, ifname2, dscp=None, tos=None):
elif tos: elif tos:
cmd.append('-t') cmd.append('-t')
cmd.append(str(tos)) cmd.append(str(tos))
success = False
for i in range(0, max_tries):
try: try:
s = subprocess.check_output(cmd) s = subprocess.check_output(cmd)
logger.debug(s) logger.debug(s)
success = True
break
except subprocess.CalledProcessError, e: except subprocess.CalledProcessError, e:
logger.info("hwsim failed: " + str(e.returncode)) logger.info("hwsim failed: " + str(e.returncode))
logger.info(e.output) logger.info(e.output)
raise if i + 1 < max_tries:
time.sleep(1)
if not success:
raise Exception("hwsim_test failed")
def test_connectivity_p2p(dev1, dev2, dscp=None, tos=None): def test_connectivity_p2p(dev1, dev2, dscp=None, tos=None):
ifname1 = dev1.group_ifname if dev1.group_ifname else dev1.ifname ifname1 = dev1.group_ifname if dev1.group_ifname else dev1.ifname

21
tests/hwsim/test_ap_params.py
View file

@ -103,3 +103,24 @@ def test_ap_acl_deny(dev, apdev):
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None: if ev is not None:
raise Exception("Unexpected association") raise Exception("Unexpected association")
def test_ap_wds_sta(dev, apdev):
"""WPA2-PSK AP with STA using 4addr mode"""
ssid = "test-wpa2-psk"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
params['wds_sta'] = "1"
params['wds_bridge'] = "wds-br0"
hostapd.add_ap(apdev[0]['ifname'], params)
try:
subprocess.call(['sudo', 'brctl', 'addbr', 'wds-br0'])
subprocess.call(['sudo', 'brctl', 'setfd', 'wds-br0', '0'])
subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'wds-br0', 'up'])
subprocess.call(['sudo', 'iw', dev[0].ifname, 'set', '4addr', 'on'])
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
hwsim_utils.test_connectivity(dev[0].ifname, "wds-br0", max_tries=15)
finally:
subprocess.call(['sudo', 'iw', dev[0].ifname, 'set', '4addr', 'off'])
subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'wds-br0', 'down'])
subprocess.call(['sudo', 'brctl', 'delbr', 'wds-br0'])