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tests: Concurrent P2P autonomous GO on 5 GHz and HT40 co-ex 

This verifies that 20/40 MHz co-ex scan does not force MCC with PRI/SEC
channel switch.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-06-28 18:16:52 +03:00
parent 55413ce072
commit 0937ea746b
1 changed files with 59 additions and 1 deletions
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60
tests/hwsim/test_p2p_concurrency.py
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@ -1,11 +1,12 @@
# P2P concurrency test cases
# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
# Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
import logging
logger = logging.getLogger()
import subprocess
import time
import hwsim_utils
@ -18,6 +19,7 @@ from test_p2p_persistent import form
from test_p2p_persistent import invite_from_cli
from test_p2p_persistent import invite_from_go
from test_p2p_persistent import invite
from test_ap_ht import clear_scan_cache
def test_concurrent_autogo(dev, apdev):
"""Concurrent P2P autonomous GO"""
@ -41,6 +43,62 @@ def test_concurrent_autogo(dev, apdev):
logger.info("Confirm AP connection after P2P group removal")
hwsim_utils.test_connectivity(dev[0], hapd)
def test_concurrent_autogo_5ghz_ht40(dev, apdev):
"""Concurrent P2P autonomous GO on 5 GHz and HT40 co-ex"""
clear_scan_cache(apdev[1]['ifname'])
try:
hapd = None
hapd2 = None
params = { "ssid": "ht40",
"hw_mode": "a",
"channel": "153",
"country_code": "US",
"ht_capab": "[HT40-]" }
hapd2 = hostapd.add_ap(apdev[1]['ifname'], params)
params = { "ssid": "test-open-5",
"hw_mode": "a",
"channel": "149",
"country_code": "US" }
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("P2P_SET cross_connect 0")
dev[0].scan_for_bss(apdev[0]['bssid'], freq=5745)
dev[0].scan_for_bss(apdev[1]['bssid'], freq=5765)
dev[0].connect("test-open-5", key_mgmt="NONE", scan_freq="5745")
dev[0].request("SET p2p_no_group_iface 0")
if "OK" not in dev[0].global_request("P2P_GROUP_ADD ht40"):
raise Exception("P2P_GROUP_ADD failed")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=5)
if ev is None:
raise Exception("GO start up timed out")
dev[0].group_form_result(ev)
pin = dev[1].wps_read_pin()
dev[0].p2p_go_authorize_client(pin)
dev[1].p2p_find(freq=5745)
addr0 = dev[0].p2p_dev_addr()
count = 0
while count < 10:
time.sleep(0.25)
count += 1
if dev[1].peer_known(addr0):
break
dev[1].p2p_connect_group(addr0, pin, timeout=60)
dev[0].remove_group()
dev[1].wait_go_ending_session()
finally:
dev[0].request("REMOVE_NETWORK all")
if hapd:
hapd.request("DISABLE")
if hapd2:
hapd2.request("DISABLE")
subprocess.call(['iw', 'reg', 'set', '00'])
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
def test_concurrent_autogo_crossconnect(dev, apdev):
"""Concurrent P2P autonomous GO"""
dev[0].global_request("P2P_SET cross_connect 1")