Enigma2-Network: update Wlan plugin to support new python-wifi.
[enigma2.git] / lib / python / Plugins / SystemPlugins / WirelessLan / plugin.py
index b7a64b9a44400f5b2e7311a75925d939b63d503b..28ee363edccf01ea13097e0095ec997246f95b36 100755 (executable)
@@ -1,9 +1,10 @@
-from enigma import eTimer
+from enigma import eTimer, eTPM
 from Screens.Screen import Screen
 from Components.ActionMap import ActionMap, NumberActionMap
 from Components.Pixmap import Pixmap,MultiPixmap
 from Components.Label import Label
 from Components.Sources.StaticText import StaticText
+from Components.Sources.List import List
 from Components.MenuList import MenuList
 from Components.config import config, getConfigListEntry, ConfigYesNo, NoSave, ConfigSubsection, ConfigText, ConfigSelection, ConfigPassword
 from Components.ConfigList import ConfigListScreen
@@ -11,8 +12,11 @@ from Components.Network import Network, iNetwork
 from Components.Console import Console
 from Plugins.Plugin import PluginDescriptor
 from os import system, path as os_path, listdir
-from Wlan import Wlan, WlanList, wpaSupplicant
-from Wlan import Status, iStatus
+from Tools.Directories import resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE
+from Tools.LoadPixmap import LoadPixmap
+from Tools.HardwareInfo import HardwareInfo
+from Wlan import Wlan, wpaSupplicant, iStatus
+import sha
 
 plugin_path = "/usr/lib/enigma2/python/Plugins/SystemPlugins/WirelessLan"
 
@@ -39,37 +43,35 @@ config.plugins.wlan.encryption.psk = NoSave(ConfigPassword(default = "mysecurewl
 
 class WlanStatus(Screen):
        skin = """
-       <screen position="center,center" size="560,400" title="Wireless Network State" >
-               <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
-               <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
-
-               <widget source="LabelBSSID" render="Label" position="10,60" size="250,25" valign="left" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="LabelESSID" render="Label" position="10,100" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="LabelQuality" render="Label" position="10,140" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="LabelSignal" render="Label" position="10,180" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="LabelBitrate" render="Label" position="10,220" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="LabelEnc" render="Label" position="10,260" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               
-               <widget source="BSSID" render="Label" position="320,60" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="ESSID" render="Label" position="320,100" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="quality" render="Label" position="320,140" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="signal" render="Label" position="320,180" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="bitrate" render="Label" position="320,220" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-               <widget source="enc" render="Label" position="320,260" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
-
-               <ePixmap pixmap="skin_default/div-h.png" position="0,350" zPosition="1" size="560,2" />         
-               <widget source="IFtext" render="Label" position="10,355" size="120,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1" />
-               <widget source="IF" render="Label" position="120,355" size="400,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1" />
-               <widget source="Statustext" render="Label" position="10,375" size="115,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1"/>
-               <widget name="statuspic" pixmaps="skin_default/buttons/button_green.png,skin_default/buttons/button_green_off.png" position="130,380" zPosition="10" size="15,16" transparent="1" alphatest="on"/>
-       </screen>
-       """
+               <screen name="WlanStatus" position="center,center" size="560,400" title="Wireless Network State" >
+                       <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
+                       <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
+       
+                       <widget source="LabelBSSID" render="Label" position="10,60" size="250,25" valign="left" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="LabelESSID" render="Label" position="10,100" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="LabelQuality" render="Label" position="10,140" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="LabelSignal" render="Label" position="10,180" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="LabelBitrate" render="Label" position="10,220" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="LabelEnc" render="Label" position="10,260" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       
+                       <widget source="BSSID" render="Label" position="320,60" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="ESSID" render="Label" position="320,100" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="quality" render="Label" position="320,140" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="signal" render="Label" position="320,180" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="bitrate" render="Label" position="320,220" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+                       <widget source="enc" render="Label" position="320,260" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" />
+       
+                       <ePixmap pixmap="skin_default/div-h.png" position="0,350" zPosition="1" size="560,2" />         
+                       <widget source="IFtext" render="Label" position="10,355" size="120,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1" />
+                       <widget source="IF" render="Label" position="120,355" size="400,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1" />
+                       <widget source="Statustext" render="Label" position="10,375" size="115,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1"/>
+                       <widget name="statuspic" pixmaps="skin_default/buttons/button_green.png,skin_default/buttons/button_green_off.png" position="130,380" zPosition="10" size="15,16" transparent="1" alphatest="on"/>
+               </screen>"""
        
        def __init__(self, session, iface):
                Screen.__init__(self, session)
                self.session = session
                self.iface = iface
-               self.skin = WlanStatus.skin
                                    
                self["LabelBSSID"] = StaticText(_('Accesspoint:'))
                self["LabelESSID"] = StaticText(_('SSID:'))
@@ -114,7 +116,6 @@ class WlanStatus(Screen):
                self.setTitle(_("Wireless Network State"))
                
        def resetList(self):
-               print "self.iface im resetlist",self.iface
                iStatus.getDataForInterface(self.iface,self.getInfoCB)
                
        def getInfoCB(self,data,status):
@@ -123,7 +124,7 @@ class WlanStatus(Screen):
                                if status is not None:
                                        self["BSSID"].setText(status[self.iface]["acesspoint"])
                                        self["ESSID"].setText(status[self.iface]["essid"])
-                                       self["quality"].setText(status[self.iface]["quality"]+"%")
+                                       self["quality"].setText(status[self.iface]["quality"])
                                        self["signal"].setText(status[self.iface]["signal"])
                                        self["bitrate"].setText(status[self.iface]["bitrate"])
                                        self["enc"].setText(status[self.iface]["encryption"])
@@ -131,10 +132,9 @@ class WlanStatus(Screen):
 
        def exit(self):
                self.timer.stop()
-               self.close()    
+               self.close(True)        
 
        def updateStatusbar(self):
-               print "self.iface im updateStatusbar",self.iface
                self["BSSID"].setText(_("Please wait..."))
                self["ESSID"].setText(_("Please wait..."))
                self["quality"].setText(_("Please wait..."))
@@ -153,39 +153,58 @@ class WlanStatus(Screen):
                                self["statuspic"].setPixmapNum(0)
                        self["statuspic"].show()                
 
+
 class WlanScan(Screen):
        skin = """
-       <screen position="center,center" size="560,400" title="Choose a Wireless Network" >
-               <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
-               <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" />
-               <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" alphatest="on" />
-               <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
-               <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
-               <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#a08500" transparent="1" />
-               <widget name="list" position="5,50" size="550,280" scrollbarMode="showOnDemand" />
-               <ePixmap pixmap="skin_default/div-h.png" position="0,340" zPosition="1" size="560,2" />         
-               <widget source="info" render="Label" position="0,350" size="560,50" font="Regular;24" halign="center" valign="center" backgroundColor="#25062748" transparent="1" />
-       </screen>
-       """
+               <screen name="WlanScan" position="center,center" size="560,400" title="Choose a Wireless Network" >
+                       <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
+                       <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" />
+                       <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" alphatest="on" />
+                       <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
+                       <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
+                       <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#a08500" transparent="1" />
+                       <widget source="list" render="Listbox" position="5,40" size="550,300" scrollbarMode="showOnDemand">
+                               <convert type="TemplatedMultiContent">
+                                       {"template": [
+                                                       MultiContentEntryText(pos = (0, 0), size = (550, 30), font=0, flags = RT_HALIGN_LEFT, text = 0), # index 0 is the essid
+                                                       MultiContentEntryText(pos = (0, 30), size = (175, 20), font=1, flags = RT_HALIGN_LEFT, text = 5), # index 5 is the interface
+                                                       MultiContentEntryText(pos = (175, 30), size = (175, 20), font=1, flags = RT_HALIGN_LEFT, text = 4), # index 0 is the encryption
+                                                       MultiContentEntryText(pos = (350, 0), size = (200, 20), font=1, flags = RT_HALIGN_LEFT, text = 2), # index 0 is the signal
+                                                       MultiContentEntryText(pos = (350, 30), size = (200, 20), font=1, flags = RT_HALIGN_LEFT, text = 3), # index 0 is the maxrate
+                                                       MultiContentEntryPixmapAlphaTest(pos = (0, 52), size = (550, 2), png = 6), # index 6 is the div pixmap
+                                               ],
+                                       "fonts": [gFont("Regular", 28),gFont("Regular", 18)],
+                                       "itemHeight": 54
+                                       }
+                               </convert>
+                       </widget>
+                       <ePixmap pixmap="skin_default/div-h.png" position="0,340" zPosition="1" size="560,2" />         
+                       <widget source="info" render="Label" position="0,350" size="560,50" font="Regular;24" halign="center" valign="center" backgroundColor="#25062748" transparent="1" />
+               </screen>"""
 
        def __init__(self, session, iface):
                Screen.__init__(self, session)
                self.session = session
                self.iface = iface
-               self.skin = WlanScan.skin
                self.skin_path = plugin_path
                self.oldInterfaceState = iNetwork.getAdapterAttribute(self.iface, "up")
+               self.APList = None
+               self.newAPList = None
+               self.WlanList = None
+               self.cleanList = None
+               self.oldlist = {}
+               self.listLength = None
+               self.rescanTimer = eTimer()
+               self.rescanTimer.callback.append(self.rescanTimerFired)
                
                self["info"] = StaticText()
                
-               self.list = []  
-               self["list"] = WlanList(self.session, self.iface)
+               self.list = []
+               self["list"] = List(self.list)
                
-               self.setInfo()
-
                self["key_red"] = StaticText(_("Close"))
                self["key_green"] = StaticText(_("Connect"))
-               self["key_yellow"] = StaticText(_("Refresh"))
+               self["key_yellow"] = StaticText()
                        
                self["actions"] = NumberActionMap(["WizardActions", "InputActions", "EPGSelectActions"],
                {
@@ -195,83 +214,246 @@ class WlanScan(Screen):
                
                self["shortcuts"] = ActionMap(["ShortcutActions"],
                {
-                       "red": self.cancel,
+                       "red": self.cancel,
                        "green": self.select,
-                       "yellow": self.rescan,
                })
                self.onLayoutFinish.append(self.layoutFinished)
+               self.getAccessPoints(refresh = False)
                
        def layoutFinished(self):
                self.setTitle(_("Choose a wireless network"))
        
        def select(self):
                cur = self["list"].getCurrent()
-               #print "CURRENT",cur
                if cur is not None:
+                       self.rescanTimer.stop()
+                       del self.rescanTimer
                        if cur[1] is not None:
-                               essid = cur[0]
-                               if essid == '':
+                               if cur[1] == 'hidden...':
                                        essid = cur[1]
-                               encrypted = cur[2]
-                               self.close(essid,self["list"].getList())
+                               else:
+                                       essid = cur[0]
+                               self.close(essid,self.getWlanList())
                        else:
                                self.close(None,None)
                else:
+                       self.rescanTimer.stop()
+                       del self.rescanTimer
                        self.close(None,None)
        
        def WlanSetupClosed(self, *ret):
                if ret[0] == 2:
+                       self.rescanTimer.stop()
+                       del self.rescanTimer
                        self.close(None)
        
-       def rescan(self):
-               self["list"].reload()
-               self.setInfo()
-       
        def cancel(self):
                if self.oldInterfaceState is False:
+                       iNetwork.setAdapterAttribute(self.iface, "up", False)
                        iNetwork.deactivateInterface(self.iface,self.deactivateInterfaceCB)
                else:
+                       self.rescanTimer.stop()
+                       del self.rescanTimer
                        self.close(None)
 
        def deactivateInterfaceCB(self,data):
                if data is not None:
                        if data is True:
-                               iNetwork.getInterfaces(self.cancelCB)
-       
-       def cancelCB(self,data):                        
-               if data is not None:
-                       if data is True:
+                               self.rescanTimer.stop()
+                               del self.rescanTimer
                                self.close(None)
 
-       def setInfo(self):
-               length = self["list"].getLength()
+       def rescanTimerFired(self):
+               self.rescanTimer.stop()
+               self.updateAPList()
+
+       def buildEntryComponent(self, essid, bssid, encrypted, iface, maxrate, signal):
+               divpng = LoadPixmap(cached=True, path=resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/div-h.png"))
+               encryption = encrypted and _("Yes") or _("No")
+               if bssid == 'hidden...':
+                       return((essid, bssid, None, None, None, None, divpng))
+               else:                                   
+                       return((essid, bssid, _("Signal: ") + str(signal), _("Max. Bitrate: ") + str(maxrate), _("Encrypted: ") + encryption, _("Interface: ") + str(iface), divpng))
+
+       def updateAPList(self):
+               newList = []
+               newList = self.getAccessPoints(refresh = True)  
+               self.newAPList = []
+               tmpList = []
+               newListIndex = None
+               currentListEntry = None
+               currentListIndex = None
+
+               for ap in self.oldlist.keys():
+                       data = self.oldlist[ap]['data']
+                       if data is not None:
+                               tmpList.append(data)
+
+               if len(tmpList):
+                       if "hidden..." not in tmpList:
+                               tmpList.append( ( _("enter hidden network SSID"), "hidden...", True, self.iface, _("unavailable"), "" ) )
+       
+                       for entry in tmpList:
+                               self.newAPList.append(self.buildEntryComponent( entry[0], entry[1], entry[2], entry[3], entry[4], entry[5] ))
+       
+                       currentListEntry = self["list"].getCurrent()
+                       idx = 0
+                       for entry in self.newAPList:
+                               if entry[0] == currentListEntry[0]:
+                                       newListIndex = idx
+                               idx +=1
+                       self['list'].setList(self.newAPList)
+                       self["list"].setIndex(newListIndex)
+                       self["list"].updateList(self.newAPList)
+                       self.listLength = len(self.newAPList)
+                       self.buildWlanList()
+                       self.setInfo()
+
+       def getAccessPoints(self, refresh = False):
+               self.APList = []
+               self.cleanList = []
+               self.w = Wlan(self.iface)
+               aps = self.w.getNetworkList()
+               if aps is not None:
+                       print "[WirelessLan.py] got Accespoints!"
+                       tmpList = []
+                       compList = []
+                       for ap in aps:
+                               a = aps[ap]
+                               if a['active']:
+                                       tmpList.append( (a['essid'], a['bssid']) )
+                                       compList.append( (a['essid'], a['bssid'], a['encrypted'], a['iface'], a['maxrate'], a['signal']) )
+
+                       for entry in tmpList:
+                               if entry[0] == "":
+                                       for compentry in compList:
+                                               if compentry[1] == entry[1]:
+                                                       compList.remove(compentry)
+                       for entry in compList:
+                               self.cleanList.append( ( entry[0], entry[1], entry[2], entry[3], entry[4], entry[5] ) )
+                               if not self.oldlist.has_key(entry[0]):
+                                       self.oldlist[entry[0]] = { 'data': entry }
+                               else:
+                                       self.oldlist[entry[0]]['data'] = entry
+               
+               if "hidden..." not in self.cleanList:
+                       self.cleanList.append( ( _("enter hidden network SSID"), "hidden...", True, self.iface, _("unavailable"), "" ) )
+
+               for entry in self.cleanList:
+                       self.APList.append(self.buildEntryComponent( entry[0], entry[1], entry[2], entry[3], entry[4], entry[5] ))
                
-               if length == 0:
+               if refresh is False:
+                       self['list'].setList(self.APList)
+               self.listLength = len(self.APList)
+               self.setInfo()
+               self.rescanTimer.start(5000)
+               return self.cleanList
+
+       def setInfo(self):
+               length = self.getLength()
+               if length <= 1:
                        self["info"].setText(_("No wireless networks found! Please refresh."))
-               elif length == 1:
+               elif length == 2:
                        self["info"].setText(_("1 wireless network found!"))
                else:
-                       self["info"].setText(str(length)+_(" wireless networks found!"))        
+                       self["info"].setText(str(length-1)+_(" wireless networks found!"))
+
+       def buildWlanList(self):
+               self.WlanList = []
+               for entry in self['list'].list:
+                       if entry[1] == "hidden...":
+                               self.WlanList.append(( "hidden...",_("enter hidden network SSID") ))#continue
+                       else:
+                               self.WlanList.append( (entry[0], entry[0]) )
+
+       def getLength(self):
+               return self.listLength          
+
+       def getWlanList(self):
+               if self.WlanList is None:
+                       self.buildWlanList()
+               return self.WlanList
 
 
+def bin2long(s):
+       return reduce( lambda x,y:(x<<8L)+y, map(ord, s))
+
+def long2bin(l):
+       res = ""
+       for byte in range(128):
+               res += chr((l >> (1024 - (byte + 1) * 8)) & 0xff)
+       return res
+
+def rsa_pub1024(src, mod):
+       return long2bin(pow(bin2long(src), 65537, bin2long(mod)))
+       
+def decrypt_block(src, mod):
+       if len(src) != 128 and len(src) != 202:
+               return None
+       dest = rsa_pub1024(src[:128], mod)
+       hash = sha.new(dest[1:107])
+       if len(src) == 202:
+               hash.update(src[131:192])       
+       result = hash.digest()
+       if result == dest[107:127]:
+               return dest
+       return None
+
+def validate_cert(cert, key):
+       buf = decrypt_block(cert[8:], key) 
+       if buf is None:
+               return None
+       return buf[36:107] + cert[139:196]
+
+def read_random():
+       try:
+               fd = open("/dev/urandom", "r")
+               buf = fd.read(8)
+               fd.close()
+               return buf
+       except:
+               return None
+
 def WlanStatusScreenMain(session, iface):
        session.open(WlanStatus, iface)
 
 
 def callFunction(iface):
-       
        w = Wlan(iface)
        i = w.getWirelessInterfaces()
        if i:
                if iface in i:
                        return WlanStatusScreenMain
-       
        return None
 
 
 def configStrings(iface):
-       driver = iNetwork.detectWlanModule()
-       print "Found WLAN-Driver:",driver
+       hardware_info = HardwareInfo()
+       if  hardware_info.device_name != "dm7025":
+               rootkey = ['\x9f', '|', '\xe4', 'G', '\xc9', '\xb4', '\xf4', '#', '&', '\xce', '\xb3', '\xfe', '\xda', '\xc9', 'U', '`', '\xd8', '\x8c', 's', 'o', '\x90', '\x9b', '\\', 'b', '\xc0', '\x89', '\xd1', '\x8c', '\x9e', 'J', 'T', '\xc5', 'X', '\xa1', '\xb8', '\x13', '5', 'E', '\x02', '\xc9', '\xb2', '\xe6', 't', '\x89', '\xde', '\xcd', '\x9d', '\x11', '\xdd', '\xc7', '\xf4', '\xe4', '\xe4', '\xbc', '\xdb', '\x9c', '\xea', '}', '\xad', '\xda', 't', 'r', '\x9b', '\xdc', '\xbc', '\x18', '3', '\xe7', '\xaf', '|', '\xae', '\x0c', '\xe3', '\xb5', '\x84', '\x8d', '\r', '\x8d', '\x9d', '2', '\xd0', '\xce', '\xd5', 'q', '\t', '\x84', 'c', '\xa8', ')', '\x99', '\xdc', '<', '"', 'x', '\xe8', '\x87', '\x8f', '\x02', ';', 'S', 'm', '\xd5', '\xf0', '\xa3', '_', '\xb7', 'T', '\t', '\xde', '\xa7', '\xf1', '\xc9', '\xae', '\x8a', '\xd7', '\xd2', '\xcf', '\xb2', '.', '\x13', '\xfb', '\xac', 'j', '\xdf', '\xb1', '\x1d', ':', '?']
+               etpm = eTPM()
+               l2cert = etpm.getCert(eTPM.TPMD_DT_LEVEL2_CERT)
+               if l2cert is None:
+                       return
+               l2key = validate_cert(l2cert, rootkey)
+               if l2key is None:
+                       return
+               l3cert = etpm.getCert(eTPM.TPMD_DT_LEVEL3_CERT)
+               if l3cert is None:
+                       print "better run the genuine dreambox plugin"
+                       return
+               l3key = validate_cert(l3cert, l2key)
+               if l3key is None:
+                       return
+               rnd = read_random()
+               if rnd is None:
+                       return
+               val = etpm.challenge(rnd)
+               result = decrypt_block(val, l3key)
+       if hardware_info.device_name == "dm7025" or result[80:88] == rnd:
+               driver = iNetwork.detectWlanModule(iface)
+       else:
+               driver = 'dreambox'
        if driver  in ('ralink', 'zydas'):
                return "        pre-up /usr/sbin/wpa_supplicant -i"+iface+" -c/etc/wpa_supplicant.conf -B -D"+driver+"\n        post-down wpa_cli terminate"
        else:
@@ -282,4 +464,3 @@ def configStrings(iface):
 
 def Plugins(**kwargs):
        return PluginDescriptor(name=_("Wireless LAN"), description=_("Connect to a Wireless Network"), where = PluginDescriptor.WHERE_NETWORKSETUP, fnc={"ifaceSupported": callFunction, "configStrings": configStrings, "WlanPluginEntry": lambda x: "Wireless Network Configuartion..."})
-       
\ No newline at end of file