| # 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. |
| |
| # This test run is meant to test AP hopping. This is a fairly |
| # simple test and is very "kind" to the DUT, in the sense that |
| # when we do an AP deconfig, it sends out a DEAUTH, so the DUT |
| # should be immediately aware that it is time to scan for a new |
| # AP. This should be a best-case roaming test. |
| { "name":"ChannelHop", |
| "steps":[ # Channel 1,6,11 |
| [ "create", { "type":"hostap" } ], |
| |
| # Set up an AP and join the DUT to it |
| [ "config", { "channel":"2412", "mode":"11b" } ], |
| [ "connect", { "security":"none" } ], |
| [ "client_ping", { "count":"10" } ], |
| [ "deconfig" ], |
| |
| # Change channels on the AP. This happens in full view of the DUT |
| # and the AP deauths everyone as it exits. |
| [ "config", { "channel":"2437", "mode":"11b" } ], |
| |
| # Wait for the DUT to scan and acquire the AP at the new frequency |
| [ "sleep", { "time":"10" } ], |
| |
| # Verify that we're still connected |
| [ "client_ping", { "count":"10" } ], |
| |
| # Verify that the client switched to new frequency |
| [ "client_check_frequency", [ "2437" ] ], |
| |
| # Repeat the same test at a different frequency |
| [ "deconfig" ], |
| [ "config", { "channel":"2462", "mode":"11b" } ], |
| |
| # Wait for the DUT to scan and acquire the AP at the new frequency |
| [ "sleep", { "time":"10" } ], |
| |
| # Verify that we're still connected |
| [ "client_ping", { "count":"10" } ], |
| |
| # Verify that the client switched to new frequency |
| [ "client_check_frequency", [ "2462" ] ], |
| |
| [ "destroy" ], |
| ], |
| } |