Test joining an IBSS (AdHoc) network

server/site_wifitest.py

 # 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.
 
 import common, datetime, fnmatch, logging, os, re, string, threading, time
 
 from autotest_lib.server import autotest, hosts, subcommand
 from autotest_lib.server import site_bsd_router
 from autotest_lib.server import site_linux_router
 from autotest_lib.server import site_host_attributes
@@ skipping 172 matching lines @@
 
 
     def __get_wlan_devs(self, host):
         ret = []
         result = host.run("%s dev" % self.client_cmd_iw)
         current_if = None
         for line in result.stdout.splitlines():
             ifmatch = re.search("Interface (\S*)", line)
             if ifmatch is not None:
                 current_if = ifmatch.group(1)
-            elif 'type managed' in line and current_if:
+            elif ('type managed' in line or 'type IBSS' in line) and current_if:
                 ret.append(current_if)
         logging.info("Found wireless interfaces %s" % str(ret))
         return ret
 
 
     def __server_discover_commands(self, server):
         self.server_cmd_netperf = server.get('cmd_netperf_client',
                                              '/usr/bin/netperf')
         self.server_cmd_netserv = server.get('cmd_netperf_server',
                                              '/usr/bin/netserver')
@@ skipping 166 matching lines @@
         """ Connect client to AP/router """
 
         script_client_file = self.install_script('site_wlan_connect.py',
                                                  'site_wlan_wait_state.py')
 
         flags = []
         if params.get('debug', True):
             flags.append('--debug')
         if params.get('hidden', False):
             flags.append('--hidden')
+        if 'mode' in params:
+            flags.append('--mode=%s' % params['mode'])
 
         result = self.client.run('python "%s" %s "%s" "%s" "%s" "%d" "%d"' %
             (script_client_file,
              ' '.join(flags),
              params.get('ssid', self.wifi.get_ssid()),
              params.get('security', ''),
              params.get('psk', ''),
              params.get('assoc_timeout', self.deftimeout),
              params.get('config_timeout', self.deftimeout))).stdout.rstrip()
 
@@ skipping 905 matching lines @@
     except error.TestFail:
       if 'expect_failure' in testcase:
         self.expect_failure(name, testcase['expect_failure'])
       else:
         raise
     except Exception, e:
       if 'expect_failure' in testcase:
         self.expect_failure(name, testcase['expect_failure'])
       else:
         raise