802.1x EAP-TLS Authentication for wifi tests

server/site_wlan_connect.py

 import dbus, dbus.mainloop.glib, gobject, logging, re, sys, time, subprocess
 
 ssid           = sys.argv[1]
 security       = sys.argv[2]
 psk            = sys.argv[3]
 assoc_timeout  = float(sys.argv[4])
 config_timeout = float(sys.argv[5])
 reset_timeout  = float(sys.argv[6]) if len(sys.argv) > 6 else assoc_timeout
 
 bus_loop = dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
 bus = dbus.SystemBus(mainloop=bus_loop)
 manager = dbus.Interface(bus.get_object("org.chromium.flimflam", "/"),
     "org.chromium.flimflam.Manager")
 connect_quirks = {}
 
+connection_settings = {
+   "Type": "wifi",
+   "Mode": "managed",
+   "SSID": ssid,
+   "Security": security
+}
+
+if security == '802_1x':
+    (connection_settings["Identity"],
+     connection_settings["CertPath"]) = psk.split(':')
+else:
+   connection_settings["Passphrase"] = psk
+
 def DbusSetup():
     try:
-        path = manager.GetService(({
-                    "Type": "wifi",
-                    "Mode": "managed",
-                    "SSID": ssid,
-                    "Security": security,
-                    "Passphrase": psk }))
+        path = manager.GetService((connection_settings))
         service = dbus.Interface(
             bus.get_object("org.chromium.flimflam", path),
             "org.chromium.flimflam.Service")
     except Exception, e:
         print "FAIL(GetService): ssid %s exception %s" %(ssid, e)
         sys.exit(1)
 
     return (path, service)
 
 
@@ skipping 170 matching lines @@
     if config_time >= config_timeout:
         print "TIMEOUT(config): ssid %s assoc %3.1f config %3.1f secs" \
             %(ssid, assoc_time, config_time)
         DumpLogs(logs)
         sys.exit(6)
 
 print "OK %3.1f %3.1f %s (assoc and config times in sec, quirks)" \
     %(assoc_time, config_time, str(connect_quirks.keys()))
 sys.exit(0)