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fixed global DNS

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This commit is contained in:
compwiz18
2007-07-16 08:35:07 +00:00
parent 2f942ff865
commit b898f6908a
3 changed files with 2436 additions and 2426 deletions
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25
daemon.py
View File

@@ -1,4 +1,10 @@
#!/usr/bin/python
############
## USES 4 SPACES FOR INDENT
## NO TABS
############
#change to the directory that the file lives in
import os,sys
if __name__ == '__main__':
@@ -40,8 +46,9 @@ import misc
#
# This is released under the
# GNU General Public License
#
# The terms can be found at
# http://www.gnu.org/copyleft/gpl.html
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# Copyright (C) 2007 Adam Blackburn
###############################
@@ -222,6 +229,7 @@ class ConnectionWizard(dbus.service.Object):
self.dns3 = dns3
self.wifi.global_dns_3 = dns3
self.wired.global_dns_3 = dns3
print 'global dns servers are',dns1,dns2,dns3
configfile = open(self.app_conf,"w")
config.write(configfile)
#end function SetWirelessInterface
@@ -775,7 +783,6 @@ class ConnectionWizard(dbus.service.Object):
print self.LastScan[id]["bssid"]
if config.has_section(self.LastScan[id]["bssid"]):
self.LastScan[id]["has_profile"] = True
if config.has_option(self.LastScan[id]["bssid"],"beforescript"):
self.LastScan[id]["beforescript"]=misc.Noneify(config.get(self.LastScan[id]["bssid"],"beforescript"))
else:
@@ -788,13 +795,14 @@ class ConnectionWizard(dbus.service.Object):
#wireless networks now - but only read it if it is hidden
if self.LastScan[id]["hidden"] == True:
self.LastScan[id]["essid"] = misc.Noneify(config.get(self.LastScan[id]["bssid"],"essid"))
for x in config.options(self.LastScan[id]["bssid"]):
if self.LastScan[id].has_key(x) == False:
self.LastScan[id][x] = misc.Noneify(config.get(self.LastScan[id]["bssid"],x))
return "100: Loaded Profile"
else:
self.LastScan[id]["has_profile"] = False
self.LastScan[id]['use_static_dns'] = bool(int(self.GetUseGlobalDNS()))
self.LastScan[id]['use_global_dns'] = bool(int(self.GetUseGlobalDNS()))
return "500: Profile Not Found"
#end function ReadWirelessNetworkProfile
@@ -855,10 +863,6 @@ class ConnectionWizard(dbus.service.Object):
else:
self.debug_mode = False
config.set("Settings","debug_mode","False")
if config.has_option('Settings','dns1') and config.has_option('Settings','dns2') and config.has_option('Settings','dns3'):
self.SetGlobalDNS(config.get('Settings','dns1'),config.get('Settings','dns2'),config.get('Settings','dns3'))
else:
self.SetGlobalDNS("None","None","None")
else:
print "configuration file exists, no settings found, adding defaults..."
configfile = open(self.app_conf,"w")
@@ -950,8 +954,9 @@ class ConnectionWizard(dbus.service.Object):
#end function ReadConfig
## fork from the parent terminal
## borrowed from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/66012
if True: #for easy disabling
if False: #True: #for easy disabling
try:
pid = os.fork()
if pid > 0:
@@ -979,8 +984,8 @@ if True: #for easy disabling
#kill output
#POI:500 stdout redirection
output = FlushWriter()
sys.stdout = output #open("data/wicd.log","w")
sys.stderr = output
#sys.stdout = output #open("data/wicd.log","w")
#sys.stderr = output
print "---------------------------"
print "wicd initalizing..."

26
gui.py
View File

@@ -400,6 +400,8 @@ class NetworkEntry(gtk.Expander):
#start with all disabled, then they will be enabled later
self.checkboxStaticIP.set_active(False)
self.checkboxStaticDNS.set_active(False)
print 'using global dns:',daemon.GetUseGlobalDNS()
#self.checkboxGlobalDNS.set_active(bool(int(daemon.GetUseGlobalDNS())))
def setDefaults(self,widget=None,event=None):
#after the user types in the IP address,
@@ -442,6 +444,7 @@ class NetworkEntry(gtk.Expander):
#unused boxes
self.toggleIPCheckbox()
self.toggleDNSCheckbox()
self.toggleGlobalDNSCheckbox()
def toggleIPCheckbox(self,widget=None):
#should disable the static IP text boxes
@@ -459,13 +462,14 @@ class NetworkEntry(gtk.Expander):
self.txtGateway.set_sensitive(self.checkboxStaticIP.get_active())
def toggleDNSCheckbox(self,widget=None):
print 'dns checkbox toggled',self.checkboxStaticDNS.get_active()
#should disable the static DNS boxes
if self.checkboxStaticIP.get_active() == True:
self.checkboxStaticDNS.set_active(self.checkboxStaticIP.get_active())
self.checkboxStaticDNS.set_sensitive(False)
self.checkboxGlobalDNS.set_sensitive(self.checkboxStaticDNS.get_active())
if self.checkboxStaticDNS.get_active():
if self.checkboxStaticDNS.get_active() == True:
self.txtDNS1.set_sensitive(not self.checkboxGlobalDNS.get_active()) #if global dns is on, use local dns
self.txtDNS2.set_sensitive(not self.checkboxGlobalDNS.get_active())
self.txtDNS3.set_sensitive(not self.checkboxGlobalDNS.get_active())
@@ -475,6 +479,7 @@ class NetworkEntry(gtk.Expander):
self.txtDNS3.set_sensitive(False)
def toggleGlobalDNSCheckbox(self,widget=None):
self.checkboxStaticDNS.set_active(True)
self.txtDNS1.set_sensitive(not self.checkboxGlobalDNS.get_active())
self.txtDNS2.set_sensitive(not self.checkboxGlobalDNS.get_active())
self.txtDNS3.set_sensitive(not self.checkboxGlobalDNS.get_active())
@@ -643,6 +648,9 @@ class WirelessNetworkEntry(NetworkEntry):
self.txtNetmask.set_text(noneToBlankString(wireless.GetWirelessProperty(networkID,"netmask")))
self.txtGateway.set_text(noneToBlankString(wireless.GetWirelessProperty(networkID,"gateway")))
if wireless.GetWirelessProperty(networkID,'use_global_dns'):
self.checkboxGlobalDNS.set_active(True)
if wireless.GetWirelessProperty(networkID,"dns1") != None:
self.txtDNS1.set_text(noneToBlankString(wireless.GetWirelessProperty(networkID,"dns1")))
@@ -881,9 +889,9 @@ class appGui:
dns_addresses = daemon.GetGlobalDNSAddresses()
useGlobalDNSCheckbox.set_active(daemon.GetUseGlobalDNS())
dns1Entry.set_text(dns_addresses[0])
dns2Entry.set_text(dns_addresses[1])
dns3Entry.set_text(dns_addresses[2])
dns1Entry.set_text(noneToBlankString(dns_addresses[0]))
dns2Entry.set_text(noneToBlankString(dns_addresses[1]))
dns3Entry.set_text(noneToBlankString(dns_addresses[2]))
dialog.vbox.pack_start(wpabox)
dialog.vbox.pack_start(entryWirelessInterface)
@@ -1051,16 +1059,16 @@ class appGui:
wireless.SetWirelessProperty(networkid,"gateway",'')
if networkentry.expander.checkboxStaticDNS.get_active() == True and networkentry.expander.checkboxGlobalDNS.get_active() == False:
wireless.SetWirelessProperty(networkid,'global_dns',False)
wireless.SetWirelessProperty(networkid,'static_dns',True)
wireless.SetWirelessProperty(networkid,'use_static_dns',True)
wireless.SetWirelessProperty(networkid,'use_global_dns',False)
wireless.SetWirelessProperty(networkid,'dns1',noneToString(networkentry.expander.txtDNS1.get_text()))
wireless.SetWirelessProperty(networkid,'dns2',noneToString(networkentry.expander.txtDNS2.get_text()))
wireless.SetWirelessProperty(networkid,'dns3',noneToString(networkentry.expander.txtDNS3.get_text()))
elif networkentry.expander.checkboxStaticDNS.get_active() == True and networkentry.expander.checkboxGlobalDNS.get_active() == True:
wireless.SetWirelessProperty(networkid,'static_dns',True)
wireless.SetWirelessProperty(networkid,'global_dns',True)
wireless.SetWirelessProperty(networkid,'use_static_dns',True)
wireless.SetWirelessProperty(networkid,'use_global_dns',True)
else:
wireless.SetWirelessProperty(networkid,'static_dns',False) #disable static dns
wireless.SetWirelessProperty(networkid,'use_static_dns',False) #disable static dns
if networkentry.expander.checkboxEncryption.get_active() == True:
print "setting encryption info..."

89
networking.py
View File

@@ -211,7 +211,7 @@ class Wireless:
def Connect(self,network):
#call the thread, so we don't hang up the entire works
self.ConnectingThread = self.ConnectThread(network,self.wireless_interface,self.wired_interface,self.wpa_driver,self.before_script,self.after_script)
self.ConnectingThread = self.ConnectThread(network,self.wireless_interface,self.wired_interface,self.wpa_driver,self.before_script,self.after_script,self.global_dns_1,self.global_dns_2,self.global_dns_3)
self.ConnectingThread.start()
return True
@@ -221,7 +221,7 @@ class Wireless:
ShouldDie = False
lock = thread.allocate_lock()
def __init__(self,network,wireless,wired,wpa_driver,before_script,after_script):
def __init__(self,network,wireless,wired,wpa_driver,before_script,after_script,gdns1,gdns2,gdns3):
threading.Thread.__init__(self)
self.network = network
self.wireless_interface = wireless
@@ -231,6 +231,10 @@ class Wireless:
self.before_script = before_script
self.after_script = after_script
self.global_dns_1 = gdns1
self.global_dns_2 = gdns2
self.global_dns_3 = gdns3
self.lock.acquire()
self.ConnectingMessage = 'interface_down'
self.lock.release()
@@ -382,50 +386,6 @@ class Wireless:
print "setting the broadcast address..." + network["broadcast"]
misc.Run("ifconfig " + self.wireless_interface + " broadcast " + network["broadcast"])
if not network.get("dns1") == None:
self.lock.acquire()
self.ConnectingMessage = 'setting_static_dns'
self.lock.release()
print "setting the first dns server...", network["dns1"]
resolv = open("/etc/resolv.conf","w")
misc.WriteLine(resolv,"nameserver " + network["dns1"])
if not network.get("dns2") == None:
print "setting the second dns server...", network["dns2"]
misc.WriteLine(resolv,"nameserver " + network["dns2"])
if not network.get("dns3") == None:
print "setting the third dns server..."
misc.WriteLine(resolv,"nameserver " + network["dns3"])
if network.get('static_dns') == True and network.get('global_dns') == False:
if not network.get("dns1") == None:
self.lock.acquire()
self.ConnectingMessage = 'setting_static_dns'
self.lock.release()
print "setting the first dns server...", network["dns1"]
resolv = open("/etc/resolv.conf","w")
misc.WriteLine(resolv,"nameserver " + network["dns1"])
if not network.get("dns2") == None:
print "setting the second dns server...", network["dns2"]
misc.WriteLine(resolv,"nameserver " + network["dns2"])
if not network.get("dns3") == None:
print "setting the third dns server..."
misc.WriteLine(resolv,"nameserver " + network["dns3"])
else:
if not self.global_dns_1 == None:
self.lock.acquire()
self.ConnectingMessage = 'setting_static_dns'
self.lock.release()
print "setting the first dns server...", self.global_dns_1
resolv = open("/etc/resolv.conf","w")
misc.WriteLine(resolv,"nameserver " + self.global_dns_1)
if not self.global_dns_2 == None:
print "setting the second dns server...", self.global_dns_2
misc.WriteLine(resolv,"nameserver " + self.global_dns_2)
if not self.global_dns_3 == None:
print "setting the third dns server..."
misc.WriteLine(resolv,"nameserver " + self.global_dns_3)
if not network.get('ip') == None:
self.lock.acquire()
self.ConnectingMessage = 'setting_static_ip'
@@ -446,6 +406,43 @@ class Wireless:
if not self.ShouldDie:
misc.Run("dhclient " + self.wireless_interface)
#code repetition --- bad.
#however, I think this is the best way
if network.get('use_static_dns') == True and network.get('use_global_dns') == False:
#just using normal dns
if not network.get("dns1") == None:
self.lock.acquire()
self.ConnectingMessage = 'setting_static_dns'
self.lock.release()
print "setting the first dns server...", network["dns1"]
resolv = open("/etc/resolv.conf","w")
misc.WriteLine(resolv,"nameserver " + network["dns1"])
if not network.get("dns2") == None:
print "setting the second dns server...", network["dns2"]
misc.WriteLine(resolv,"nameserver " + network["dns2"])
if not network.get("dns3") == None:
print "setting the third dns server..."
misc.WriteLine(resolv,"nameserver " + network["dns3"])
resolv.close()
if network.get('use_static_dns') == True and network.get('use_global_dns') == True:
#using static dns
if not self.global_dns_1 == None:
self.lock.acquire()
self.ConnectingMessage = 'setting_static_dns'
self.lock.release()
print "setting the first dns server...", self.global_dns_1
resolv = open("/etc/resolv.conf","w")
misc.WriteLine(resolv,"nameserver " + self.global_dns_1)
if not misc.Noneify(self.global_dns_2) == None:
print "setting the second dns server...", self.global_dns_2
misc.WriteLine(resolv,"nameserver " + self.global_dns_2)
if not misc.Noneify(self.global_dns_3) == None:
print "setting the third dns server..."
misc.WriteLine(resolv,"nameserver " + self.global_dns_3)
resolv.close()
self.lock.acquire()
self.ConnectingMessage = 'done'
self.lock.release()