+ def resetNetworkConfig(self, mode='lan', callback = None):
+ if self.onRemoteRootFS():
+ if callback is not None:
+ callback(True)
+ return
+ self.resetNetworkConsole = Console()
+ self.commands = []
+ self.commands.append("/etc/init.d/avahi-daemon stop")
+ for iface in self.ifaces.keys():
+ cmd = "ip addr flush " + iface
+ self.commands.append(cmd)
+ self.commands.append("/etc/init.d/networking stop")
+ self.commands.append("killall -9 udhcpc")
+ self.commands.append("rm /var/run/udhcpc*")
+ self.resetNetworkConsole.eBatch(self.commands, self.resetNetworkFinishedCB, [mode, callback], debug=True)
+
+ def resetNetworkFinishedCB(self, extra_args):
+ (mode, callback) = extra_args
+ if len(self.resetNetworkConsole.appContainers) == 0:
+ self.writeDefaultNetworkConfig(mode, callback)
+
+ def writeDefaultNetworkConfig(self,mode='lan', callback = None):
+ fp = file('/etc/network/interfaces', 'w')
+ fp.write("# automatically generated by enigma 2\n# do NOT change manually!\n\n")
+ fp.write("auto lo\n")
+ fp.write("iface lo inet loopback\n\n")
+ if mode == 'wlan':
+ fp.write("auto wlan0\n")
+ fp.write("iface wlan0 inet dhcp\n")
+ if mode == 'wlan-mpci':
+ fp.write("auto ath0\n")
+ fp.write("iface ath0 inet dhcp\n")
+ if mode == 'lan':
+ fp.write("auto eth0\n")
+ fp.write("iface eth0 inet dhcp\n")
+ fp.write("\n")
+ fp.close()
+
+ self.resetNetworkConsole = Console()
+ self.commands = []
+ if mode == 'wlan':
+ self.commands.append("ifconfig eth0 down")
+ self.commands.append("ifconfig ath0 down")
+ self.commands.append("ifconfig wlan0 up")
+ if mode == 'wlan-mpci':
+ self.commands.append("ifconfig eth0 down")
+ self.commands.append("ifconfig wlan0 down")
+ self.commands.append("ifconfig ath0 up")
+ if mode == 'lan':
+ self.commands.append("ifconfig eth0 up")
+ self.commands.append("ifconfig wlan0 down")
+ self.commands.append("ifconfig ath0 down")
+ self.commands.append("/etc/init.d/avahi-daemon start")
+ self.resetNetworkConsole.eBatch(self.commands, self.resetNetworkFinished, [mode,callback], debug=True)
+
+ def resetNetworkFinished(self,extra_args):
+ (mode, callback) = extra_args
+ if len(self.resetNetworkConsole.appContainers) == 0:
+ if callback is not None:
+ callback(True,mode)
+
+ def checkNetworkState(self,statecallback):
+ # www.dream-multimedia-tv.de, www.heise.de, www.google.de
+ self.NetworkState = 0
+ cmd1 = "ping -c 1 82.149.226.170"
+ cmd2 = "ping -c 1 193.99.144.85"
+ cmd3 = "ping -c 1 209.85.135.103"
+ self.PingConsole = Console()
+ self.PingConsole.ePopen(cmd1, self.checkNetworkStateFinished,statecallback)
+ self.PingConsole.ePopen(cmd2, self.checkNetworkStateFinished,statecallback)
+ self.PingConsole.ePopen(cmd3, self.checkNetworkStateFinished,statecallback)
+
+ def checkNetworkStateFinished(self, result, retval,extra_args):
+ (statecallback) = extra_args
+ if self.PingConsole is not None:
+ if retval == 0:
+ self.PingConsole = None
+ statecallback(self.NetworkState)
+ else:
+ self.NetworkState += 1
+ if len(self.PingConsole.appContainers) == 0:
+ statecallback(self.NetworkState)
+
+ def restartNetwork(self,callback = None):
+ if self.onRemoteRootFS():
+ if callback is not None:
+ callback(True)
+ return
+ self.restartConsole = Console()
+ self.config_ready = False
+ self.msgPlugins()
+ self.commands = []
+ self.commands.append("/etc/init.d/avahi-daemon stop")
+ for iface in self.ifaces.keys():
+ cmd = "ip addr flush " + iface
+ self.commands.append(cmd)
+ self.commands.append("/etc/init.d/networking stop")
+ self.commands.append("killall -9 udhcpc")
+ self.commands.append("rm /var/run/udhcpc*")
+ self.commands.append("/etc/init.d/networking start")
+ self.commands.append("/etc/init.d/avahi-daemon start")
+ self.restartConsole.eBatch(self.commands, self.restartNetworkFinished, callback, debug=True)
+
+ def restartNetworkFinished(self,extra_args):
+ ( callback ) = extra_args
+ if callback is not None:
+ callback(True)
+
+ def getLinkState(self,iface,callback):
+ cmd = self.ethtool_bin + " " + iface
+ self.LinkConsole = Console()
+ self.LinkConsole.ePopen(cmd, self.getLinkStateFinished,callback)
+
+ def getLinkStateFinished(self, result, retval,extra_args):
+ (callback) = extra_args
+
+ if self.LinkConsole is not None:
+ if len(self.LinkConsole.appContainers) == 0:
+ callback(result)
+
+ def stopPingConsole(self):
+ if self.PingConsole is not None:
+ if len(self.PingConsole.appContainers):
+ for name in self.PingConsole.appContainers.keys():
+ self.PingConsole.kill(name)
+
+ def stopLinkStateConsole(self):
+ if self.LinkConsole is not None:
+ if len(self.LinkConsole.appContainers):
+ for name in self.LinkConsole.appContainers.keys():
+ self.LinkConsole.kill(name)
+
+ def stopDNSConsole(self):
+ if self.DnsConsole is not None:
+ if len(self.DnsConsole.appContainers):
+ for name in self.DnsConsole.appContainers.keys():
+ self.DnsConsole.kill(name)
+
+ def stopRestartConsole(self):
+ if self.restartConsole is not None:
+ if len(self.restartConsole.appContainers):
+ for name in self.restartConsole.appContainers.keys():
+ self.restartConsole.kill(name)
+
+ def stopGetInterfacesConsole(self):
+ if self.Console is not None:
+ if len(self.Console.appContainers):
+ for name in self.Console.appContainers.keys():
+ self.Console.kill(name)
+
+ def stopDeactivateInterfaceConsole(self):
+ if self.deactivateInterfaceConsole is not None:
+ if len(self.deactivateInterfaceConsole.appContainers):
+ for name in self.deactivateInterfaceConsole.appContainers.keys():
+ self.deactivateInterfaceConsole.kill(name)
+
+ def checkforInterface(self,iface):
+ if self.getAdapterAttribute(iface, 'up') is True:
+ return True
+ else:
+ ret=system("ifconfig " + iface + " up")
+ system("ifconfig " + iface + " down")
+ if ret == 0:
+ return True
+ else:
+ return False
+
+ def checkDNSLookup(self,statecallback):
+ cmd1 = "nslookup www.dream-multimedia-tv.de"
+ cmd2 = "nslookup www.heise.de"
+ cmd3 = "nslookup www.google.de"
+ self.DnsConsole = Console()
+ self.DnsConsole.ePopen(cmd1, self.checkDNSLookupFinished,statecallback)
+ self.DnsConsole.ePopen(cmd2, self.checkDNSLookupFinished,statecallback)
+ self.DnsConsole.ePopen(cmd3, self.checkDNSLookupFinished,statecallback)
+
+ def checkDNSLookupFinished(self, result, retval,extra_args):
+ (statecallback) = extra_args
+ if self.DnsConsole is not None:
+ if retval == 0:
+ self.DnsConsole = None
+ statecallback(self.DnsState)
+ else:
+ self.DnsState += 1
+ if len(self.DnsConsole.appContainers) == 0:
+ statecallback(self.DnsState)
+
+ def deactivateInterface(self,iface,callback = None):
+ if self.onRemoteRootFS():
+ if callback is not None:
+ callback(True)
+ return
+ self.deactivateInterfaceConsole = Console()
+ self.commands = []
+ cmd1 = "ip addr flush " + iface
+ cmd2 = "ifconfig " + iface + " down"
+ self.commands.append(cmd1)
+ self.commands.append(cmd2)
+ self.deactivateInterfaceConsole.eBatch(self.commands, self.deactivateInterfaceFinished, callback, debug=True)
+
+ def deactivateInterfaceFinished(self,extra_args):
+ callback = extra_args
+ if self.deactivateInterfaceConsole:
+ if len(self.deactivateInterfaceConsole.appContainers) == 0:
+ if callback is not None:
+ callback(True)
+
+ def detectWlanModule(self):
+ 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
+
+ def calc_netmask(self,nmask):
+ from struct import pack, unpack
+ from socket import inet_ntoa, inet_aton
+ mask = 1L<<31
+ xnet = (1L<<32)-1
+ cidr_range = range(0, 32)
+ cidr = long(nmask)
+ if cidr not in cidr_range:
+ print 'cidr invalid: %d' % cidr
+ return None
+ else:
+ nm = ((1L<<cidr)-1)<<(32-cidr)
+ netmask = str(inet_ntoa(pack('>L', nm)))
+ return netmask
+
+ def msgPlugins(self):
+ if self.config_ready is not None:
+ for p in plugins.getPlugins(PluginDescriptor.WHERE_NETWORKCONFIG_READ):
+ p(reason=self.config_ready)
+