1# Copyright (c) 2013 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5AUTHOR = 'wiley, pstew, quiche' 6NAME = 'network_WiFi_Perf.ht20' 7ATTRIBUTES = 'suite:wifi_perf' 8TIME = 'SHORT' 9MAX_RESULT_SIZE_KB = 512000 10TEST_TYPE = 'Server' 11DEPENDENCIES = 'wificell' 12PY_VERSION = 3 13 14DOC = """ 15This test uses netperf to measure and verify the maximal receiving and 16transmitting throughput on a DUT with an open HT20 802.11n network. 17""" 18 19 20from autotest_lib.server.cros.network import hostap_config 21 22 23def run(machine): 24 host = hosts.create_host(machine) 25 caps = [hostap_config.HostapConfig.N_CAPABILITY_HT20] 26 mode = hostap_config.HostapConfig.MODE_11N_PURE 27 configs = [hostap_config.HostapConfig(n_capabilities=caps, 28 channel=channel, mode=mode) 29 for channel in (1, 157)] 30 use_iperf=True 31 job.run_test('network_WiFi_Perf', tag=NAME.split('.')[1], 32 host=host, raw_cmdline_args=args, 33 additional_params=(configs, use_iperf)) 34 35 36parallel_simple(run, machines) 37