From 6be1855d457d28e25917a29f710f2401519d7160 Mon Sep 17 00:00:00 2001 From: acid-burn Date: Sat, 24 Jul 2010 23:14:58 +0200 Subject: [PATCH] Enigma2-Network: update Wlan plugin to support new python-wifi. some fixes and cleanups. refs #558 --- lib/python/Components/About.py | 11 ++ lib/python/Components/Network.py | 54 ++++--- .../SystemPlugins/NetworkWizard/NetworkWizard.py | 2 +- .../Plugins/SystemPlugins/WirelessLan/Wlan.py | 179 ++++++++++----------- .../Plugins/SystemPlugins/WirelessLan/plugin.py | 73 ++++++++- lib/python/Screens/NetworkSetup.py | 68 +++++--- 6 files changed, 251 insertions(+), 136 deletions(-) mode change 100644 => 100755 lib/python/Components/About.py diff --git a/lib/python/Components/About.py b/lib/python/Components/About.py old mode 100644 new mode 100755 index 8e332e3..6b322c9 --- a/lib/python/Components/About.py +++ b/lib/python/Components/About.py @@ -1,5 +1,6 @@ from Tools.Directories import resolveFilename, SCOPE_SYSETC from enigma import getEnigmaVersionString +from os import popen class About: def __init__(self): @@ -43,4 +44,14 @@ class About: def getEnigmaVersionString(self): return getEnigmaVersionString() + def getKernelVersionString(self): + try: + result = popen("uname -r","r").read().strip("\n").split('-') + kernel_version = result[0] + return kernel_version + except: + pass + + return "unknown" + about = About() diff --git a/lib/python/Components/Network.py b/lib/python/Components/Network.py index e8a3d45..e980cb8 100755 --- a/lib/python/Components/Network.py +++ b/lib/python/Components/Network.py @@ -4,6 +4,7 @@ from socket import * from enigma import eConsoleAppContainer from Components.Console import Console from Components.PluginComponent import plugins +from Components.About import about from Plugins.Plugin import PluginDescriptor class Network: @@ -349,8 +350,10 @@ class Network: return _("Zydas")+ " " + str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") elif os_path.realpath(driverdir).endswith('rt73'): return _("Ralink")+ " " + str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") + elif os_path.realpath(driverdir).endswith('rt73usb'): + return _("Ralink")+ " " + str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") else: - return _("Unknown network adapter.") + return str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") else: return _("Unknown network adapter.") @@ -606,24 +609,39 @@ class Network: if callback is not None: callback(True) - def detectWlanModule(self): + def detectWlanModule(self, iface = None): self.wlanmodule = None - rt73_dir = "/sys/bus/usb/drivers/rt73/" - zd1211b_dir = "/sys/bus/usb/drivers/zd1211b/" - madwifi_dir = "/sys/bus/pci/drivers/ath_pci/" - if os_path.exists(madwifi_dir): - files = listdir(madwifi_dir) - if len(files) >= 1: - self.wlanmodule = 'madwifi' - if os_path.exists(rt73_dir): - rtfiles = listdir(rt73_dir) - if len(rtfiles) == 2 or len(rtfiles) == 5: - self.wlanmodule = 'ralink' - if os_path.exists(zd1211b_dir): - zdfiles = listdir(zd1211b_dir) - if len(zdfiles) == 1 or len(zdfiles) == 5: - self.wlanmodule = 'zydas' - return self.wlanmodule + classdir = "/sys/class/net/" + iface + "/device/" + driverdir = "/sys/class/net/" + iface + "/device/driver/" + if os_path.exists(classdir): + classfiles = listdir(classdir) + driver_found = False + nl80211_found = False + for x in classfiles: + if x == 'driver': + driver_found = True + if x.startswith('ieee80211:'): + nl80211_found = True + + if driver_found and nl80211_found: + #print about.getKernelVersionString() + self.wlanmodule = "nl80211" + else: + if driver_found and not nl80211_found: + driverfiles = listdir(driverdir) + if os_path.realpath(driverdir).endswith('ath_pci'): + if len(driverfiles) >= 1: + self.wlanmodule = 'madwifi' + if os_path.realpath(driverdir).endswith('rt73'): + if len(driverfiles) == 2 or len(driverfiles) == 5: + self.wlanmodule = 'ralink' + if os_path.realpath(driverdir).endswith('zd1211b'): + if len(driverfiles) == 1 or len(driverfiles) == 5: + self.wlanmodule = 'zydas' + if self.wlanmodule is None: + self.wlanmodule = "wext" + print 'Using "%s" as wpa-supplicant driver' % (self.wlanmodule) + return self.wlanmodule def calc_netmask(self,nmask): from struct import pack, unpack diff --git a/lib/python/Plugins/SystemPlugins/NetworkWizard/NetworkWizard.py b/lib/python/Plugins/SystemPlugins/NetworkWizard/NetworkWizard.py index a8b34ac..d7e8307 100755 --- a/lib/python/Plugins/SystemPlugins/NetworkWizard/NetworkWizard.py +++ b/lib/python/Plugins/SystemPlugins/NetworkWizard/NetworkWizard.py @@ -257,7 +257,7 @@ class NetworkWizard(WizardLanguage, Rc): text1 = _("Your Dreambox is now ready to use.\n\nYour internet connection is working now.\n\n") text2 = _('Accesspoint:') + "\t" + str(status[self.selectedInterface]["acesspoint"]) + "\n" text3 = _('SSID:') + "\t" + str(status[self.selectedInterface]["essid"]) + "\n" - text4 = _('Link Quality:') + "\t" + str(status[self.selectedInterface]["quality"])+"%" + "\n" + text4 = _('Link Quality:') + "\t" + str(status[self.selectedInterface]["quality"])+ "\n" text5 = _('Signal Strength:') + "\t" + str(status[self.selectedInterface]["signal"]) + "\n" text6 = _('Bitrate:') + "\t" + str(status[self.selectedInterface]["bitrate"]) + "\n" text7 = _('Encryption:') + " " + str(status[self.selectedInterface]["encryption"]) + "\n" diff --git a/lib/python/Plugins/SystemPlugins/WirelessLan/Wlan.py b/lib/python/Plugins/SystemPlugins/WirelessLan/Wlan.py index 1c1471c..baefd43 100755 --- a/lib/python/Plugins/SystemPlugins/WirelessLan/Wlan.py +++ b/lib/python/Plugins/SystemPlugins/WirelessLan/Wlan.py @@ -1,7 +1,3 @@ -#from enigma import eListboxPythonMultiContent, eListbox, gFont, RT_HALIGN_LEFT, RT_HALIGN_RIGHT, RT_HALIGN_CENTER -#from Components.MultiContent import MultiContentEntryText -#from Components.GUIComponent import GUIComponent -#from Components.HTMLComponent import HTMLComponent from Components.config import config, ConfigYesNo, NoSave, ConfigSubsection, ConfigText, ConfigSelection, ConfigPassword from Components.Console import Console @@ -10,7 +6,8 @@ from string import maketrans, strip import sys import types from re import compile as re_compile, search as re_search -from iwlibs import getNICnames, Wireless, Iwfreq +from pythonwifi.iwlibs import getNICnames, Wireless, Iwfreq, getWNICnames +from pythonwifi import flags as wififlags list = [] list.append("WEP") @@ -65,38 +62,42 @@ class Wlan: print "self.iface im iwconfigFinished",self.iface callback = extra_args data = { 'essid': False, 'frequency': False, 'acesspoint': False, 'bitrate': False, 'encryption': False, 'quality': False, 'signal': False } - #print "result im iwconfigFinished",result for line in result.splitlines(): - #print "line",line line = line.strip() if "ESSID" in line: if "off/any" in line: ssid = _("No Connection") else: - tmpssid=(line[line.index('ESSID')+7:len(line)-1]) - if tmpssid == '': - ssid = _("Hidden networkname") - elif tmpssid ==' ': - ssid = _("Hidden networkname") + if "Nickname" in line: + tmpssid=(line[line.index('ESSID')+7:line.index('" Nickname')]) + if tmpssid == '': + ssid = _("Hidden networkname") + elif tmpssid ==' ': + ssid = _("Hidden networkname") + else: + ssid = tmpssid else: - ssid = tmpssid - #print "SSID->",ssid + tmpssid=(line[line.index('ESSID')+7:len(line)-1]) + if tmpssid == '': + ssid = _("Hidden networkname") + elif tmpssid ==' ': + ssid = _("Hidden networkname") + else: + ssid = tmpssid + if ssid is not None: data['essid'] = ssid if 'Frequency' in line: frequency = line[line.index('Frequency')+10 :line.index(' GHz')] - #print "Frequency",frequency if frequency is not None: data['frequency'] = frequency if "Access Point" in line: ap=line[line.index('Access Point')+14:len(line)-1] - #print "AP",ap if ap is not None: data['acesspoint'] = ap if "Bit Rate" in line: br = line[line.index('Bit Rate')+9 :line.index(' Mb/s')] - #print "Bitrate",br if br is not None: data['bitrate'] = br if 'Encryption key' in line: @@ -104,7 +105,6 @@ class Wlan: enc = _("Disabled") else: enc = line[line.index('Encryption key')+15 :line.index(' Security')] - #print "Encryption key",enc if enc is not None: data['encryption'] = _("Enabled") if 'Quality' in line: @@ -112,12 +112,10 @@ class Wlan: qual = line[line.index('Quality')+8:line.index('/100')] else: qual = line[line.index('Quality')+8:line.index('Sig')] - #print "Quality",qual if qual is not None: data['quality'] = qual if 'Signal level' in line: - signal = line[line.index('Signal level')+14 :line.index(' dBm')] - #print "Signal level",signal + signal = line[line.index('Signal level')+13 :line.index(' dBm')] if signal is not None: data['signal'] = signal @@ -130,7 +128,6 @@ class Wlan: callback(True,self.wlaniface) def getAdapterAttribute(self, attribute): - print "im getAdapterAttribute" if self.wlaniface.has_key(self.iface): print "self.wlaniface.has_key",self.iface if self.wlaniface[self.iface].has_key(attribute): @@ -142,13 +139,17 @@ class Wlan: def getWirelessInterfaces(self): - iwifaces = None - try: - iwifaces = getNICnames() - except: - print "[Wlan.py] No Wireless Networkcards could be found" - - return iwifaces + device = re_compile('[a-z]{2,}[0-9]*:') + ifnames = [] + + fp = open('/proc/net/wireless', 'r') + for line in fp: + try: + # append matching pattern, without the trailing colon + ifnames.append(device.search(line).group()[:-1]) + except AttributeError: + pass + return ifnames def getNetworkList(self): @@ -156,8 +157,8 @@ class Wlan: ifobj = Wireless(self.iface) # a Wireless NIC Object #Association mappings - stats, quality, discard, missed_beacon = ifobj.getStatistics() - snr = quality.signallevel - quality.noiselevel + #stats, quality, discard, missed_beacon = ifobj.getStatistics() + #snr = quality.signallevel - quality.noiselevel try: scanresults = ifobj.scan() @@ -167,55 +168,47 @@ class Wlan: if scanresults is not None: aps = {} + (num_channels, frequencies) = ifobj.getChannelInfo() + index = 1 for result in scanresults: - bssid = result.bssid - - encryption = map(lambda x: hex(ord(x)), result.encode) - - if encryption[-1] == "0x8": + + if result.encode.flags & wififlags.IW_ENCODE_DISABLED > 0: + encryption = False + elif result.encode.flags & wififlags.IW_ENCODE_NOKEY > 0: encryption = True else: - encryption = False - + encryption = None + + signal = str(result.quality.siglevel-0x100) + " dBm" + quality = "%s/%s" % (result.quality.quality,ifobj.getQualityMax().quality) + extra = [] for element in result.custom: element = element.encode() extra.append( strip(self.asciify(element)) ) - - if result.quality.sl is 0 and len(extra) > 0: - begin = extra[0].find('SignalStrength=')+15 - - done = False - end = begin+1 - - while not done: - if extra[0][begin:end].isdigit(): - end += 1 - else: - done = True - end -= 1 - - signal = extra[0][begin:end] - #print "[Wlan.py] signal is:" + str(signal) + for element in extra: + print element + if 'SignalStrength' in element: + signal = element[element.index('SignalStrength')+15:element.index(',L')] + if 'LinkQuality' in element: + quality = element[element.index('LinkQuality')+12:len(element)] - else: - signal = str(result.quality.sl) - aps[bssid] = { 'active' : True, 'bssid': result.bssid, - 'channel': result.frequency.getChannel(result.frequency.getFrequency()), + 'channel': frequencies.index(ifobj._formatFrequency(result.frequency.getFrequency())) + 1, 'encrypted': encryption, 'essid': strip(self.asciify(result.essid)), 'iface': self.iface, - 'maxrate' : result.rate[-1], - 'noise' : result.quality.getNoiselevel(), - 'quality' : str(result.quality.quality), - 'signal' : signal, + 'maxrate' : ifobj._formatBitrate(result.rate[-1][-1]), + 'noise' : '',#result.quality.nlevel-0x100, + 'quality' : str(quality), + 'signal' : str(signal), 'custom' : extra, } - print aps[bssid] + #print "GOT APS ENTRY:",aps[bssid] + index = index + 1 return aps @@ -226,12 +219,11 @@ class Wlan: self.channel = str(fq.getChannel(str(ifobj.getFrequency()[0:-3]))) except: self.channel = 0 - #print ifobj.getStatistics() status = { - 'BSSID': str(ifobj.getAPaddr()), + 'BSSID': str(ifobj.getAPaddr()), #ifobj.getStatistics() 'ESSID': str(ifobj.getEssid()), - 'quality': str(ifobj.getStatistics()[1].quality), - 'signal': str(ifobj.getStatistics()[1].sl), + 'quality': "%s/%s" % (ifobj.getStatistics()[1].quality,ifobj.getQualityMax().quality), + 'signal': str(ifobj.getStatistics()[1].siglevel-0x100) + " dBm", 'bitrate': str(ifobj.getBitrate()), 'channel': str(self.channel), #'channel': str(fq.getChannel(str(ifobj.getFrequency()[0:-3]))), @@ -326,7 +318,6 @@ class wpaSupplicant: essid = split[1][1:-1] elif split[0] == 'proto': - print "split[1]",split[1] config.plugins.wlan.encryption.enabled.value = True if split[1] == "WPA" : mode = 'WPA' @@ -354,12 +345,9 @@ class wpaSupplicant: else: config.plugins.wlan.encryption.wepkeytype.value = 'HEX' config.plugins.wlan.encryption.psk.value = split[1] - print "[Wlan.py] Got Encryption: WEP - keytype is: "+config.plugins.wlan.encryption.wepkeytype.value - print "[Wlan.py] Got Encryption: WEP - key0 is: "+config.plugins.wlan.encryption.psk.value elif split[0] == 'psk': config.plugins.wlan.encryption.psk.value = split[1][1:-1] - print "[Wlan.py] Got PSK: "+split[1][1:-1] else: pass @@ -436,24 +424,30 @@ class Status: if "off/any" in line: ssid = _("No Connection") else: - tmpssid=(line[line.index('ESSID')+7:len(line)-1]) - if tmpssid == '': - ssid = _("Hidden networkname") - elif tmpssid ==' ': - ssid = _("Hidden networkname") + if "Nickname" in line: + tmpssid=(line[line.index('ESSID')+7:line.index('" Nickname')]) + if tmpssid == '': + ssid = _("Hidden networkname") + elif tmpssid ==' ': + ssid = _("Hidden networkname") + else: + ssid = tmpssid else: - ssid = tmpssid - #print "SSID->",ssid + tmpssid=(line[line.index('ESSID')+7:len(line)-1]) + if tmpssid == '': + ssid = _("Hidden networkname") + elif tmpssid ==' ': + ssid = _("Hidden networkname") + else: + ssid = tmpssid if ssid is not None: data['essid'] = ssid if 'Frequency' in line: frequency = line[line.index('Frequency')+10 :line.index(' GHz')] - #print "Frequency",frequency if frequency is not None: data['frequency'] = frequency if "Access Point" in line: ap=line[line.index('Access Point')+14:len(line)] - #print "AP",ap if ap is not None: data['acesspoint'] = ap if ap == "Not-Associated": @@ -467,7 +461,6 @@ class Status: br += " Mb/s" else: br = line[line.index('Bit Rate')+9 :line.index(' Mb/s')] + " Mb/s" - #print "Bitrate",br if br is not None: data['bitrate'] = br if 'Encryption key' in line: @@ -480,28 +473,30 @@ class Status: enc = line[line.index('Encryption key')+15 :line.index(' Security')] if enc is not None: enc = _("Enabled") - #print "Encryption key",enc if enc is not None: data['encryption'] = enc if 'Quality' in line: if "/100" in line: - qual = line[line.index('Quality')+8:line.index('/100')] + #qual = line[line.index('Quality')+8:line.index('/100')] + qual = line[line.index('Quality')+8:line.index(' Signal')] else: qual = line[line.index('Quality')+8:line.index('Sig')] - #print "Quality",qual if qual is not None: data['quality'] = qual if 'Signal level' in line: if "dBm" in line: - signal = line[line.index('Signal level')+14 :line.index(' dBm')] + signal = line[line.index('Signal level')+13 :line.index(' dBm')] signal += " dBm" elif "/100" in line: - signal = line[line.index('Signal level')+13:line.index('/100 Noise')] - signal += "%" + if "Noise" in line: + signal = line[line.index('Signal level')+13:line.index(' Noise')] + else: + signal = line[line.index('Signal level')+13:len(line)] else: - signal = line[line.index('Signal level')+13:line.index(' Noise')] - signal += "%" - #print "Signal level",signal + if "Noise" in line: + signal = line[line.index('Signal level')+13:line.index(' Noise')] + else: + signal = line[line.index('Signal level')+13:len(line)] if signal is not None: data['signal'] = signal @@ -515,12 +510,10 @@ class Status: callback(True,self.wlaniface) def getAdapterAttribute(self, iface, attribute): - print "im getAdapterAttribute" self.iface = iface if self.wlaniface.has_key(self.iface): - print "self.wlaniface.has_key",self.iface if self.wlaniface[self.iface].has_key(attribute): return self.wlaniface[self.iface][attribute] return None -iStatus = Status() \ No newline at end of file +iStatus = Status() diff --git a/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py b/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py index 2df5814..28ee363 100755 --- a/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py +++ b/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py @@ -1,4 +1,4 @@ -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 @@ -14,7 +14,9 @@ from Plugins.Plugin import PluginDescriptor from os import system, path as os_path, listdir 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" @@ -122,7 +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"]) @@ -373,6 +375,45 @@ class WlanScan(Screen): 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) @@ -387,8 +428,32 @@ def callFunction(iface): 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: diff --git a/lib/python/Screens/NetworkSetup.py b/lib/python/Screens/NetworkSetup.py index 2e33ac3..de2fa99 100755 --- a/lib/python/Screens/NetworkSetup.py +++ b/lib/python/Screens/NetworkSetup.py @@ -745,14 +745,21 @@ class AdapterSetupConfiguration(Screen, HelpableScreen): if self.iface in iNetwork.wlan_interfaces: try: from Plugins.SystemPlugins.WirelessLan.plugin import WlanScan - from Plugins.SystemPlugins.WirelessLan.iwlibs import Wireless + from pythonwifi.iwlibs import Wireless except ImportError: self.session.open(MessageBox, _("The wireless LAN plugin is not installed!\nPlease install it."), type = MessageBox.TYPE_INFO,timeout = 10 ) else: ifobj = Wireless(self.iface) # a Wireless NIC Object - self.wlanresponse = ifobj.getStatistics() - if self.wlanresponse[0] != 19: # Wlan Interface found. - self.session.openWithCallback(self.AdapterSetupClosed, AdapterSetup,self.iface) + try: + self.wlanresponse = ifobj.getAPaddr() + except IOError: + self.wlanresponse = ifobj.getStatistics() + if self.wlanresponse: + if self.wlanresponse[0] not in (19,95): # 19 = 'No such device', 95 = 'Operation not supported' + self.session.openWithCallback(self.AdapterSetupClosed, AdapterSetup,self.iface) + else: + # Display Wlan not available Message + self.showErrorMessage() else: # Display Wlan not available Message self.showErrorMessage() @@ -765,28 +772,42 @@ class AdapterSetupConfiguration(Screen, HelpableScreen): if self["menulist"].getCurrent()[1] == 'scanwlan': try: from Plugins.SystemPlugins.WirelessLan.plugin import WlanScan - from Plugins.SystemPlugins.WirelessLan.iwlibs import Wireless + from pythonwifi.iwlibs import Wireless except ImportError: self.session.open(MessageBox, _("The wireless LAN plugin is not installed!\nPlease install it."), type = MessageBox.TYPE_INFO,timeout = 10 ) else: ifobj = Wireless(self.iface) # a Wireless NIC Object - self.wlanresponse = ifobj.getStatistics() - if self.wlanresponse[0] != 19: - self.session.openWithCallback(self.WlanScanClosed, WlanScan, self.iface) + try: + self.wlanresponse = ifobj.getAPaddr() + except IOError: + self.wlanresponse = ifobj.getStatistics() + if self.wlanresponse: + if self.wlanresponse[0] not in (19,95): # 19 = 'No such device', 95 = 'Operation not supported' + self.session.openWithCallback(self.WlanScanClosed, WlanScan, self.iface) + else: + # Display Wlan not available Message + self.showErrorMessage() else: # Display Wlan not available Message self.showErrorMessage() if self["menulist"].getCurrent()[1] == 'wlanstatus': try: from Plugins.SystemPlugins.WirelessLan.plugin import WlanStatus - from Plugins.SystemPlugins.WirelessLan.iwlibs import Wireless + from pythonwifi.iwlibs import Wireless except ImportError: self.session.open(MessageBox, _("The wireless LAN plugin is not installed!\nPlease install it."), type = MessageBox.TYPE_INFO,timeout = 10 ) else: ifobj = Wireless(self.iface) # a Wireless NIC Object - self.wlanresponse = ifobj.getStatistics() - if self.wlanresponse[0] != 19: - self.session.openWithCallback(self.WlanStatusClosed, WlanStatus,self.iface) + try: + self.wlanresponse = ifobj.getAPaddr() + except IOError: + self.wlanresponse = ifobj.getStatistics() + if self.wlanresponse: + if self.wlanresponse[0] not in (19,95): # 19 = 'No such device', 95 = 'Operation not supported' + self.session.openWithCallback(self.WlanStatusClosed, WlanStatus,self.iface) + else: + # Display Wlan not available Message + self.showErrorMessage() else: # Display Wlan not available Message self.showErrorMessage() @@ -898,14 +919,21 @@ class AdapterSetupConfiguration(Screen, HelpableScreen): if ret[0] == 'ok' and (self.iface in iNetwork.wlan_interfaces) and iNetwork.getAdapterAttribute(self.iface, "up") is True: try: from Plugins.SystemPlugins.WirelessLan.plugin import WlanStatus - from Plugins.SystemPlugins.WirelessLan.iwlibs import Wireless + from pythonwifi.iwlibs import Wireless except ImportError: self.session.open(MessageBox, _("The wireless LAN plugin is not installed!\nPlease install it."), type = MessageBox.TYPE_INFO,timeout = 10 ) else: ifobj = Wireless(self.iface) # a Wireless NIC Object - self.wlanresponse = ifobj.getStatistics() - if self.wlanresponse[0] != 19: - self.session.openWithCallback(self.WlanStatusClosed, WlanStatus,self.iface) + try: + self.wlanresponse = ifobj.getAPaddr() + except IOError: + self.wlanresponse = ifobj.getStatistics() + if self.wlanresponse: + if self.wlanresponse[0] not in (19,95): # 19 = 'No such device', 95 = 'Operation not supported' + self.session.openWithCallback(self.WlanStatusClosed, WlanStatus,self.iface) + else: + # Display Wlan not available Message + self.showErrorMessage() else: # Display Wlan not available Message self.showErrorMessage() @@ -916,7 +944,7 @@ class AdapterSetupConfiguration(Screen, HelpableScreen): def WlanStatusClosed(self, *ret): if ret is not None and len(ret): - from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus,Status + from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus iStatus.stopWlanConsole() self.updateStatusbar() @@ -924,7 +952,7 @@ class AdapterSetupConfiguration(Screen, HelpableScreen): if ret[0] is not None: self.session.openWithCallback(self.AdapterSetupClosed, AdapterSetup, self.iface,ret[0],ret[1]) else: - from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus,Status + from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus iStatus.stopWlanConsole() self.updateStatusbar() @@ -1335,7 +1363,7 @@ class NetworkAdapterTest(Screen): def getLinkState(self,iface): if iface in iNetwork.wlan_interfaces: try: - from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus,Status + from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus except: self["Network"].setForegroundColorNum(1) self["Network"].setText(_("disconnected")) @@ -1417,7 +1445,7 @@ class NetworkAdapterTest(Screen): iNetwork.stopLinkStateConsole() iNetwork.stopDNSConsole() try: - from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus,Status + from Plugins.SystemPlugins.WirelessLan.Wlan import iStatus except ImportError: pass else: -- 2.7.4