| # Copyright (c) 2013 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. |
| |
| from autotest_lib.client.common_lib.cros.network import xmlrpc_datatypes |
| from autotest_lib.server import site_linux_system |
| from autotest_lib.server.cros.network import hostap_config |
| from autotest_lib.server.cros.network import wifi_cell_test_base |
| |
| |
| class network_WiFi_IBSS(wifi_cell_test_base.WiFiCellTestBase): |
| """Test that we can connect to an IBSS (Adhoc) endpoint.""" |
| version = 1 |
| |
| |
| def run_once(self): |
| """Body of the test.""" |
| self.context.router.require_capabilities( |
| [site_linux_system.LinuxSystem.CAPABILITY_IBSS]) |
| # In the past, we have seen a bug where a previous association on a |
| # channel where IBSS was disallowed would prohibit wpa_supplicant |
| # from setting the interface to adhoc mode (since the kernel refuses |
| # to allow adhoc mode on the previous channel). |
| configuration = hostap_config.HostapConfig( |
| channel=52, mode=hostap_config.HostapConfig.MODE_11A) |
| self.context.configure(configuration) |
| assoc_params = xmlrpc_datatypes.AssociationParameters( |
| ssid=self.context.router.get_ssid()) |
| self.context.assert_connect_wifi(assoc_params) |
| self.context.client.shill.disconnect(assoc_params.ssid) |
| configuration = hostap_config.HostapConfig( |
| frequency=2412, mode=hostap_config.HostapConfig.MODE_11B) |
| self.context.configure(configuration, is_ibss=True) |
| assoc_params = xmlrpc_datatypes.AssociationParameters( |
| ssid=self.context.router.get_ssid(), |
| discovery_timeout=30, |
| association_timeout=30, |
| configuration_timeout=30, |
| station_type=xmlrpc_datatypes. |
| AssociationParameters.STATION_TYPE_IBSS) |
| self.context.assert_connect_wifi(assoc_params) |
| self.context.assert_ping_from_dut() |
| self.context.client.shill.disconnect(assoc_params.ssid) |
| self.context.router.deconfig_aps() |
