From 0937ea746bceb3d98c9fe0d4461e228d9d904221 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sun, 28 Jun 2015 18:16:52 +0300 Subject: [PATCH] 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 --- tests/hwsim/test_p2p_concurrency.py | 60 ++++++++++++++++++++++++++++- 1 file changed, 59 insertions(+), 1 deletion(-) diff --git a/tests/hwsim/test_p2p_concurrency.py b/tests/hwsim/test_p2p_concurrency.py index a3b50f5bf..dc63596b5 100644 --- a/tests/hwsim/test_p2p_concurrency.py +++ b/tests/hwsim/test_p2p_concurrency.py @@ -1,11 +1,12 @@ # P2P concurrency test cases -# Copyright (c) 2013, Jouni Malinen +# Copyright (c) 2013-2015, Jouni Malinen # # 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")