def send_add_lvap(self, lvap, block, set_mask):
"""Send a ADD_LVAP message.
Args:
lvap: an LVAP object
Returns:
None
Raises:
TypeError: if lvap is not an LVAP object.
"""
flags = Container(authenticated=lvap.authentication_state,
associated=lvap.association_state,
set_mask=set_mask)
encap = EtherAddress("00:00:00:00:00:00")
if lvap.encap:
encap = lvap.encap
add_lvap = Container(version=PT_VERSION,
type=PT_ADD_LVAP,
length=51,
seq=self.wtp.seq,
module_id=lvap.module_id,
flags=flags,
assoc_id=lvap.assoc_id,
hwaddr=block.hwaddr.to_raw(),
channel=block.channel,
band=block.band,
supported_band=lvap.supported_band,
sta=lvap.addr.to_raw(),
encap=encap.to_raw(),
net_bssid=lvap.net_bssid.to_raw(),
lvap_bssid=lvap.lvap_bssid.to_raw(),
ssids=[])
if lvap.ssid:
b_ssid = lvap.ssid.to_raw()
tmp = Container(length=len(b_ssid), ssid=b_ssid)
add_lvap.ssids.append(tmp)
add_lvap.length = add_lvap.length + len(b_ssid) + 1
else:
add_lvap.ssids.append(Container(length=0, ssid=b''))
add_lvap.length = add_lvap.length + 1
for ssid in lvap.ssids:
b_ssid = ssid.to_raw()
tmp = Container(length=len(b_ssid), ssid=b_ssid)
add_lvap.ssids.append(tmp)
add_lvap.length = add_lvap.length + len(b_ssid) + 1
LOG.info("Add lvap %s", lvap)
print(add_lvap)
msg = ADD_LVAP.build(add_lvap)
self.stream.write(msg)
def send_add_lvap(self, lvap, block, set_mask):
"""Send a ADD_LVAP message."""
flags = Container(authenticated=lvap.authentication_state,
associated=lvap.association_state,
set_mask=set_mask)
encap = EtherAddress("00:00:00:00:00:00")
if lvap.encap:
encap = lvap.encap
bssid = EtherAddress()
if lvap.bssid:
bssid = lvap.bssid
ssid = SSID()
if lvap.ssid:
ssid = lvap.ssid
msg = Container(length=78,
flags=flags,
assoc_id=lvap.assoc_id,
module_id=get_xid(),
hwaddr=block.hwaddr.to_raw(),
channel=block.channel,
band=block.band,
supported_band=lvap.supported_band,
sta=lvap.addr.to_raw(),
encap=encap.to_raw(),
bssid=bssid.to_raw(),
ssid=ssid.to_raw(),
networks=[])
for network in lvap.networks:
msg.length = msg.length + 6 + WIFI_NWID_MAXSIZE + 1
msg.networks.append(
Container(bssid=network[0].to_raw(), ssid=network[1].to_raw()))
xid = self.send_message(PT_ADD_LVAP, msg)
lvap.pending.append(xid)
def send_add_lvap(self, lvap, block, set_mask):
"""Send a ADD_LVAP message.
Args:
lvap: an LVAP object
Returns:
None
Raises:
TypeError: if lvap is not an LVAP object.
"""
flags = Container(authenticated=lvap.authentication_state,
associated=lvap.association_state,
set_mask=set_mask)
encap = EtherAddress("00:00:00:00:00:00")
if lvap.encap:
encap = lvap.encap
add_lvap = Container(version=PT_VERSION,
type=PT_ADD_LVAP,
length=44,
seq=self.wtp.seq,
flags=flags,
assoc_id=lvap.assoc_id,
hwaddr=block.hwaddr.to_raw(),
channel=block.channel,
band=block.band,
sta=lvap.addr.to_raw(),
encap=encap.to_raw(),
net_bssid=lvap.net_bssid.to_raw(),
lvap_bssid=lvap.lvap_bssid.to_raw(),
ssids=[])
if lvap.ssid:
b_ssid = lvap.ssid.to_raw()
tmp = Container(length=len(b_ssid), ssid=b_ssid)
add_lvap.ssids.append(tmp)
add_lvap.length = add_lvap.length + len(b_ssid) + 1
else:
add_lvap.ssids.append(Container(length=0, ssid=b''))
add_lvap.length = add_lvap.length + 1
for ssid in lvap.ssids:
b_ssid = ssid.to_raw()
tmp = Container(length=len(b_ssid), ssid=b_ssid)
add_lvap.ssids.append(tmp)
add_lvap.length = add_lvap.length + len(b_ssid) + 1
LOG.info("Add lvap %s", lvap)
msg = ADD_LVAP.build(add_lvap)
self.stream.write(msg)
def __start_adv(self):
"""Star ctrl advertising."""
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
info = fcntl.ioctl(sock.fileno(), 0x8927, struct.pack('256s',
self.__ifname[:15].encode('utf-8')))
src = EtherAddress(':'.join(['%02x' % char for char in info[18:24]]))
dst = EtherAddress("FF:FF:FF:FF:FF:FF")
adv = Container(dst=dst.to_raw(),
src=src.to_raw(),
eth_type=0xEEEE,
ctrl=self.__ctrl_ip.packed,
port=self.__ctrl_port)
self.__msg = CTRL_ADV.build(adv)
self.__auto_cfg = \
tornado.ioloop.PeriodicCallback(self.__auto_cfg_loop, 2000)
self.__auto_cfg.start()
def __start_adv(self):
"""Star ctrl advertising."""
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
info = fcntl.ioctl(sock.fileno(), 0x8927, struct.pack('256s',
self.__ifname[:15].encode('utf-8')))
src = EtherAddress(':'.join(['%02x' % char for char in info[18:24]]))
dst = EtherAddress("FF:FF:FF:FF:FF:FF")
adv = Container(dst=dst.to_raw(),
src=src.to_raw(),
eth_type=0xEEEE,
ctrl=self.__ctrl_ip.packed,
port=self.__ctrl_port)
self.__msg = CTRL_ADV.build(adv)
self.__auto_cfg = \
tornado.ioloop.PeriodicCallback(self.__auto_cfg_loop, 2000)
self.__auto_cfg.start()
