# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Purpose: This test uses netperf to measure receiving TCP throughput of
# a DUT on an open 802.11n network over 5 GHz band (20MHz channel only),
# with RIFS option enabled.

# RIFS = Reduced Inter-Frame Spacing
# rifs is a 802.11n feature which reduces the overhead and increases
# throughput slightly.

{ "name":"CheckRIFS",
  "skip_test":"Needs a kernel enhancement + RIFS is optional",
  "steps":[             # Channel 48
    [ "create",         { "type":"hostap" } ],
    [ "config",         { "channel":"5240", "ht":None, "puren":None,
                          "rifs":None } ],
    [ "connect",        { "security":"none" } ],
    [ "client_check_rifs", [ "true" ] ],
    [ "server_netperf", { "test":"TCP_STREAM" } ],
    # verify RIFS stats
    [ "destroy" ],
  ],
}