def _wifi_scanner(self):
# reset the known access points
self.access_points = []
# walk through all known wireless interfaces to get complete coverage
for interface in self.wireless_interfaces:
# create a card instance to work with
card = pyw.getcard(interface)
# check if the card is still valid
if pyw.validcard(card):
# skip the card if it is hard blocked
if pyw.isblocked(card)[1]:
continue
else:
# try to unblock a softblock, put the card up and disable the powersave mode
try:
pyw.unblock(card)
pyw.up(card)
pyw.pwrsaveset(card, False)
except:
# ignore failures
pass
# start scanning
wifi_scanner = get_scanner(interface)
# extend the access point list
self.access_points.extend(wifi_scanner.get_access_points())
# the first scan has been completed
self.first_scan_complete = True
def DebuggingInterface(iface):
interfaces = pyw.interfaces()
print(interfaces)
print(("Is %s an interface? %s" % (iface, pyw.isinterface(iface))))
print(("Is %s a wireless device? %s" % (iface, pyw.iswireless(iface))))
w0 = pyw.getcard(iface)
print(("Is %s active? %s" % (iface, pyw.isup(w0))))
print(("Is %s blocked? %s" % (iface, pyw.isblocked(w0))))
iinfo = pyw.ifinfo(w0)
print(iinfo)
pinfo = pyw.phyinfo(w0)
print((pinfo['bands']))
def unblock_interface(self, interface_name):
"""
Unblock interface if it is blocked
:param self: A NetworkManager object
:param interface_name: Name of an interface
:type self: NetworkManager
:type interface_name: str
:return: None
:rtype: None
"""
card = self._name_to_object[interface_name].card
# unblock card if it is blocked
if pyw.isblocked(card):
pyw.unblock(card)
def unblock_interface(self, interface_name):
"""
Unblock interface if it is blocked
:param self: A NetworkManager object
:param interface_name: Name of an interface
:type self: NetworkManager
:type interface_name: str
:return: None
:rtype: None
"""
card = self._name_to_object[interface_name].card
# unblock card if it is blocked
if pyw.isblocked(card):
pyw.unblock(card)
def is_rf_blocked(self, iface):
'''
Returns information about rf blocks (Soft Block, Hard Block)
'''
w0 = self.get_wifi_chard(iface) # get a card for interface
return pyw.isblocked(w0)
def test_unblock(self):
self.assertEquals(None, pyw.unblock(self.card))
self.assertFalse(pyw.isblocked(self.card)[0])
def test_block(self):
self.assertEquals(None, pyw.block(self.card))
self.assertTrue(pyw.isblocked(self.card))
self.assertEquals(None, pyw.unblock(self.card))
def test_unblock(self):
self.assertEqual(None,pyw.unblock(self.card))
self.assertFalse(pyw.isblocked(self.card)[0])
def test_block(self):
self.assertEqual(None,pyw.block(self.card))
self.assertTrue(pyw.isblocked(self.card))
self.assertEqual(None,pyw.unblock(self.card))
def getinfo(self):
try:
self.data['macaddress'] = netifaces.ifaddresses(
self._if)[netifaces.AF_LINK][0]['addr']
except:
self.data['macaddress'] = None
try:
self.data['ipaddress'] = netifaces.ifaddresses(
self._if)[netifaces.AF_INET][0]['addr']
except:
self.data['ipaddress'] = None
try:
self.data['vendorstr'] = self.udevnet.data[
self._if + "_id_vendor_from_database"]
except:
self.data['vendorstr'] = None
try:
self.data['vendoroui'] = self.udevnet.data[self._if +
"_id_oui_from_database"]
except:
self.data['vendoroui'] = None
try:
self.data['vendor'] = self.udevnet.data[self._if + "_id_vendor"]
except:
self.data['vendor'] = None
# Hack for onboard raspberry devices
if type(self.data['vendoroui']) is str:
if re.search("^Raspberry", self.data['vendoroui']):
self.data['vendor'] = "RaspberryPi"
try:
self.data['driver'] = self.udevnet.data[self._if +
"_id_net_driver"]
except:
try:
self.data['driver'] = self.udevnet.data[self._if +
"_id_usb_driver"]
except:
self.data['driver'] = None
try:
self.data['model'] = self.udevnet.data[self._if + "_id_model_id"]
except:
self.data['model'] = None
try:
self.data['modelstr'] = self.udevnet.data[
self._if + "_id_model_from_database"]
except:
self.data['modelstr'] = None
try:
self.data['netname'] = self.udevnet.data[
self._if + "_id_net_name_from_database"]
except:
try:
self.data['netname'] = self.udevnet.data[
self._if + "_id_net_name_onboard"]
except:
try:
self.data['netname'] = self.udevnet.data[
self._if + "_id_net_name_slot"]
except:
try:
self.data['netname'] = self.udevnet.data[
self._if + "_id_net_name_path"]
except:
try:
self.data['netname'] = self.udevnet.data[
self._if + "_id_net_name_mac"]
except:
self.data['netname'] = None
try:
self.data['type'] = self.udevnet.data[self._if + "_devtype"]
if self.data['type'] == "wlan": self.data['type'] = "Wireless"
except:
try:
if re.search("^en", self.data['netname']):
self.data['type'] = "Ethernet"
elif re.search("^wl", self.data['netname']):
self.data['type'] = "Wireless"
else:
self.data['type'] = None
except:
self.data['type'] = None
# Stop here if we don't have a wireless card
if self.data['type'] != "Wireless":
return
# Retrieve wireless info
try:
_ifobj = pyw.getcard(self._if)
_ifinfo = pyw.ifinfo(_ifobj)
_devinfo = pyw.devinfo(_ifobj)
_physinfo = pyw.phyinfo(_ifobj)
_linkinfo = pyw.link(_ifobj)
except:
pass
try:
self.data['isup'] = pyw.isup(_ifobj)
except:
self.data['isup'] = None
try:
self.data['blocked'] = pyw.isblocked(_ifobj)
except:
self.data['blocked'] = None
try:
self.data['mode'] = _devinfo['mode']
except:
self.data['mode'] = None
try:
self.data['modes'] = _physinfo['modes']
except:
self.data['modes'] = None
try:
self.data['bands'] = _physinfo['bands']
except:
self.data['bands'] = None
try:
self.data['standards'] = pyw.devstds(_ifobj)
except:
self.data['standards'] = None
try:
self.data['freqs'] = pyw.devfreqs(_ifobj)
except:
self.data['freqs'] = None
try:
self.data['txpower'] = pyw.txget(_ifobj)
except:
self.data['txpower'] = None
try:
self.data['chans'] = pyw.devchs(_ifobj)
except:
self.data['chans'] = None
try:
self.data['reg'] = pyw.regget(_ifobj)
except:
self.data['reg'] = None
try:
self.data['chipset'] = _ifinfo['chipset']
except:
self.data['chipset'] = None
try:
self.data['state'] = _linkinfo['stat']
except:
self.data['state'] = None
try:
self.data['ssid'] = _linkinfo['ssid']
except:
self.data['ssid'] = None
try:
self.data['chw'] = _devinfo['CHW']
except:
self.data['chw'] = None
try:
self.data['frequency'] = _devinfo['RF']
except:
self.data['frequency'] = None
try:
self.data['rss'] = _linkinfo['rss']
except:
self.data['rss'] = None
try:
self.data['wtx'] = _linkinfo['tx']
except:
self.data['wtx'] = None
try:
self.data['wrx'] = _linkinfo['rx']
except:
self.data['wrx'] = None
def reset_interface(self, interface):
pyw.down(interface)
if pyw.isblocked(interface):
pyw.unblock(interface)
pyw.up(interface)
def getinfo(self):
try:
self.data['macaddress'] = netifaces.ifaddresses(self._if)[netifaces.AF_LINK][0]['addr']
except:
self.data['macaddress'] = None
try:
self.data['ipaddress'] = netifaces.ifaddresses(self._if)[netifaces.AF_INET][0]['addr']
except:
self.data['ipaddress'] = None
try:
self.data['vendorstr'] = self.udevnet.data[self._if+"_id_vendor_from_database"]
except:
self.data['vendorstr'] = None
try:
self.data['vendoroui'] = self.udevnet.data[self._if+"_id_oui_from_database"]
except:
self.data['vendoroui'] = None
try:
self.data['vendor'] = self.udevnet.data[self._if+"_id_vendor"]
except:
self.data['vendor'] = None
# Hack for onboard raspberry devices
if type(self.data['vendoroui']) is str:
if re.search("^Raspberry", self.data['vendoroui']):
self.data['vendor'] = "RaspberryPi"
try:
self.data['driver'] = self.udevnet.data[self._if+"_id_net_driver"]
except:
try:
self.data['driver'] = self.udevnet.data[self._if+"_id_usb_driver"]
except:
self.data['driver'] = None
try:
self.data['model'] = self.udevnet.data[self._if+"_id_model_id"]
except:
self.data['model'] = None
try:
self.data['modelstr'] = self.udevnet.data[self._if+"_id_model_from_database"]
except:
self.data['modelstr'] = None
try:
self.data['netname'] = self.udevnet.data[self._if+"_id_net_name_from_database"]
except:
try:
self.data['netname'] = self.udevnet.data[self._if+"_id_net_name_onboard"]
except:
try:
self.data['netname'] = self.udevnet.data[self._if+"_id_net_name_slot"]
except:
try:
self.data['netname'] = self.udevnet.data[self._if+"_id_net_name_path"]
except:
try:
self.data['netname'] = self.udevnet.data[self._if+"_id_net_name_mac"]
except:
self.data['netname'] = None
try:
self.data['type'] = self.udevnet.data[self._if+"_devtype"]
if self.data['type'] == "wlan": self.data['type'] = "Wireless"
except:
try:
if re.search("^en", self.data['netname']):
self.data['type'] = "Ethernet"
elif re.search("^wl", self.data['netname']):
self.data['type'] = "Wireless"
else:
self.data['type'] = None
except:
self.data['type'] = None
# Stop here if we don't have a wireless card
if self.data['type'] != "Wireless":
return
# Retrieve wireless info
try:
_ifobj = pyw.getcard(self._if)
_ifinfo = pyw.ifinfo(_ifobj)
_devinfo = pyw.devinfo(_ifobj)
_physinfo = pyw.phyinfo(_ifobj)
_linkinfo = pyw.link(_ifobj)
except:
pass
try:
self.data['isup'] = pyw.isup(_ifobj)
except:
self.data['isup'] = None
try:
self.data['blocked'] = pyw.isblocked(_ifobj)
except:
self.data['blocked'] = None
try:
self.data['mode'] = _devinfo['mode']
except:
self.data['mode'] = None
try:
self.data['modes'] = _physinfo['modes']
except:
self.data['modes'] = None
try:
self.data['bands'] = _physinfo['bands']
except:
self.data['bands'] = None
try:
self.data['standards'] = pyw.devstds(_ifobj)
except:
self.data['standards'] = None
try:
self.data['freqs'] = pyw.devfreqs(_ifobj)
except:
self.data['freqs'] = None
try:
self.data['txpower'] = pyw.txget(_ifobj)
except:
self.data['txpower'] = None
try:
self.data['chans'] = pyw.devchs(_ifobj)
except:
self.data['chans'] = None
try:
self.data['reg'] = pyw.regget(_ifobj)
except:
self.data['reg'] = None
try:
self.data['chipset'] = _ifinfo['chipset']
except:
self.data['chipset'] = None
try:
self.data['state'] = _linkinfo['stat']
except:
self.data['state'] = None
try:
self.data['ssid'] = _linkinfo['ssid']
except:
self.data['ssid'] = None
try:
self.data['chw'] = _devinfo['CHW']
except:
self.data['chw'] = None
try:
self.data['frequency'] = _devinfo['RF']
except:
self.data['frequency'] = None
try:
self.data['rss'] = _linkinfo['rss']
except:
self.data['rss'] = None
try:
self.data['wtx'] = _linkinfo['tx']
except:
self.data['wtx'] = None
try:
self.data['wrx'] = _linkinfo['rx']
except:
self.data['wrx'] = None
