def handle(self, msg, arg): try: e, attrs = py_genlmsg_parse(nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) self.store_attrs(attrs) return NL_SKIP except Exception as e: (t,v,tb) = sys.exc_info() print(v.message) traceback.print_tb(tb)
def handle(self, msg, arg): try: e, attrs = genl.py_genlmsg_parse(nl.nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) self.store_attrs(attrs) return nl.NL_SKIP except Exception as e: (t,v,tb) = sys.exc_info() print v.message traceback.print_tb(tb)
def handle(self, msg, arg): try: e, attrs = py_genlmsg_parse(nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) sta = factory.get_inst().create(station, self._ifidx, None, self._access, attrs) s = self.store_station(sta) return NL_SKIP except Exception as e: (t,v,tb) = sys.exc_info() print v.message traceback.print_tb(tb)
def handle(self, msg, arg): try: e, attrs = genl.py_genlmsg_parse(nl.nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) if not nl80211.ATTR_BSS in attrs: return e, nattrs = nl.py_nla_parse_nested(len(bss_policy), attrs[nl80211.ATTR_BSS], bss_policy) self._bss.append(factory.get_inst().create(bss, nattrs, bss_policy)) except Exception as e: (t,v,tb) = sys.exc_info() print v.message traceback.print_tb(tb) return nl.NL_SKIP
def _protocol_feature_handler(self, m, a):
try:
e, attrs = py_genlmsg_parse(nlmsg_hdr(m), 0, nl80211.ATTR_MAX, None)
if nl80211.ATTR_PROTOCOL_FEATURES in attrs:
self._features = nla_get_u32(attrs[nl80211.ATTR_PROTOCOL_FEATURES])
return NL_SKIP
except Exception as e:
(t,v,tb) = sys.exc_info()
print v.message
traceback.print_tb(tb)
pass
def _protocol_feature_handler(self, m, a):
try:
e, attrs = py_genlmsg_parse(nlmsg_hdr(m), 0, nl80211.ATTR_MAX, None)
if nl80211.ATTR_PROTOCOL_FEATURES in attrs:
self._features = nla_get_u32(attrs[nl80211.ATTR_PROTOCOL_FEATURES])
return NL_SKIP
except Exception as e:
(t,v,tb) = sys.exc_info()
print(v.message)
traceback.print_tb(tb)
pass
def msg_handler(m, a):
try:
e, attr = genl.py_genlmsg_parse(nl.nlmsg_hdr(m), 0,
nl80211.NL80211_ATTR_MAX, None)
if nl80211.NL80211_ATTR_WIPHY in attr:
thiswiphy = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY])
print("phy#%d" % thiswiphy)
if nl80211.NL80211_ATTR_IFNAME in attr:
print("\tinterface %s" %
nl.nla_get_string(attr[nl80211.NL80211_ATTR_IFNAME]))
if nl80211.NL80211_ATTR_IFINDEX in attr:
print("\tifindex %d" %
nl.nla_get_u32(attr[nl80211.NL80211_ATTR_IFINDEX]))
if nl80211.NL80211_ATTR_WDEV in attr:
print("\twdev 0x%lx" %
nl.nla_get_u64(attr[nl80211.NL80211_ATTR_WDEV]))
if nl80211.NL80211_ATTR_MAC in attr:
print("\tmac %02x:%02x:%02x:%02x:%02x:%02x" %
tuple(nl.nla_data(attr[nl80211.NL80211_ATTR_MAC])))
if nl80211.NL80211_ATTR_SSID in attr:
print("\tssid ", nl.nla_data(attr[nl80211.NL80211_ATTR_SSID]))
if nl80211.NL80211_ATTR_IFTYPE in attr:
iftype = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_IFTYPE])
print("\ttype %s" % nl80211.nl80211_iftype2str[iftype])
if nl80211.NL80211_ATTR_WIPHY_FREQ in attr:
freq = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY_FREQ])
sys.stdout.write("\tfreq %d MHz" % freq)
if nl80211.NL80211_ATTR_CHANNEL_WIDTH in attr:
chanw = nl.nla_get_u32(
attr[nl80211.NL80211_ATTR_CHANNEL_WIDTH])
sys.stdout.write(", width: %s" %
nl80211.nl80211_chan_width2str[chanw])
if nl80211.NL80211_ATTR_CENTER_FREQ1 in attr:
sys.stdout.write(", center1: %d MHz" % nl.nla_get_u32(
attr[nl80211.NL80211_ATTR_CENTER_FREQ1]))
if nl80211.NL80211_ATTR_CENTER_FREQ2 in attr:
sys.stdout.write(", center2: %d MHz" % nl.nla_get_u32(
attr[nl80211.NL80211_ATTR_CENTER_FREQ2]))
elif nl80211.NL80211_ATTR_WIPHY_CHANNEL_TYPE in attr:
channel_type = nl.nla_get_u32(
attr[nl80211.NL80211_ATTR_WIPHY_CHANNEL_TYPE])
sys.stdout.write(
" %s" % nl80211.nl80211_channel_type2str(channel_type))
sys.stdout.write("\n")
return nl.NL_SKIP
except Exception as e:
(t, v, tb) = sys.exc_info()
print v.message
traceback.print_tb(tb)
def handle(self, msg, arg): try: e, attrs = genl.py_genlmsg_parse(nl.nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) if nl80211.ATTR_WDEV in attrs: wdevid = nl.nla_get_u64(attrs[nl80211.ATTR_WDEV]) if wdevid in self._iface.keys(): self._iface[wdevid].store_attrs(attrs) else: iface = factory.get_inst().create(interface, self._access, attrs) self._iface[iface.wdevid] = iface return nl.NL_SKIP except Exception as e: (t,v,tb) = sys.exc_info() print v.message traceback.print_tb(tb)
def handle(self, msg, arg): try: e, attrs = genl.py_genlmsg_parse(nl.nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) if nl80211.ATTR_WIPHY in attrs: phynum = nl.nla_get_u32(attrs[nl80211.ATTR_WIPHY]) if phynum in self._wiphy.keys(): self._wiphy[phynum].store_attrs(attrs) else: phy = factory.get_inst().create(wiphy, self._access, attrs) self._wiphy[phy.phynum] = phy return nl.NL_SKIP except Exception as e: (t,v,tb) = sys.exc_info() print v.message traceback.print_tb(tb)
def handle(self, msg, arg): try: e, attrs = genl.py_genlmsg_parse(nl.nlmsg_hdr(msg), 0, nl80211.ATTR_MAX, None) if nl80211.ATTR_WIPHY in attrs: phynum = nl.nla_get_u32(attrs[nl80211.ATTR_WIPHY]) if phynum in self._wiphy.keys(): self._wiphy[phynum].store_attrs(attrs) else: phy = wiphy(self._access, attrs) self._wiphy[phy.phynum] = phy return nl.NL_SKIP except Exception as e: (t,v,tb) = sys.exc_info() print v.message traceback.print_tb(tb)
def handle(self, msg, arg):
try:
e, attrs = py_genlmsg_parse(nlmsg_hdr(msg), 0, nl80211.ATTR_MAX,
None)
if not nl80211.ATTR_BSS in attrs:
return
e, nattrs = py_nla_parse_nested(len(bss_policy),
attrs[nl80211.ATTR_BSS],
bss_policy)
self._bss.append(factory.get_inst().create(bss, nattrs,
bss_policy))
except Exception as e:
(t, v, tb) = sys.exc_info()
print(v.message)
traceback.print_tb(tb)
return NL_SKIP
def handle(self, msg, arg):
try:
e, attrs = py_genlmsg_parse(nlmsg_hdr(msg), 0, nl80211.ATTR_MAX,
None)
if nl80211.ATTR_WDEV in attrs:
wdevid = nla_get_u64(attrs[nl80211.ATTR_WDEV])
if wdevid in self._iface.keys():
self._iface[wdevid].store_attrs(attrs)
else:
iface = factory.get_inst().create(interface, self._access,
attrs)
self._iface[iface.wdevid] = iface
return NL_SKIP
except Exception as e:
(t, v, tb) = sys.exc_info()
print v.message
traceback.print_tb(tb)
def msg_handler(m, a):
try:
e, attr = genl.py_genlmsg_parse(nl.nlmsg_hdr(m), 0,
nl80211.NL80211_ATTR_MAX, None)
if nl80211.NL80211_ATTR_WIPHY_NAME in attr:
print('wiphy %s' %
nl.nla_get_string(attr[nl80211.NL80211_ATTR_WIPHY_NAME]))
if nl80211.NL80211_ATTR_WIPHY_BANDS in attr:
fpol = nl.nla_policy_array(nl80211.NL80211_FREQUENCY_ATTR_MAX + 1)
fpol[nl80211.NL80211_FREQUENCY_ATTR_FREQ].type = nl.NLA_U32
fpol[nl80211.NL80211_FREQUENCY_ATTR_DISABLED].type = nl.NLA_FLAG
fpol[
nl80211.NL80211_FREQUENCY_ATTR_PASSIVE_SCAN].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_NO_IBSS].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_RADAR].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_MAX_TX_POWER].type = nl.NLA_U32
nattrs = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_WIPHY_BANDS])
for nattr in nattrs:
handle_band(nattr, fpol)
if nl80211.NL80211_ATTR_CIPHER_SUITES in attr:
ciphers = nl.nla_data(attr[nl80211.NL80211_ATTR_CIPHER_SUITES])
num = len(ciphers) / 4
if num > 0:
print("\tSupported Ciphers:")
for i in range(0, num, 4):
print("\t\t* %s" % cipher_name(ciphers[i:i + 4]))
if nl80211.NL80211_ATTR_SUPPORTED_IFTYPES in attr:
print("\tSupported interface modes:")
ifattr = nl.nla_get_nested(
attr[nl80211.NL80211_ATTR_SUPPORTED_IFTYPES])
for nl_mode in ifattr:
print("\t\t* %s" %
nl80211.nl80211_iftype2str[nl.nla_type(nl_mode)])
if nl80211.NL80211_ATTR_SOFTWARE_IFTYPES in attr:
print("\tsoftware interface modes (can always be added):")
ifattr = nl.nla_get_nested(
attr[nl80211.NL80211_ATTR_SOFTWARE_IFTYPES])
for nl_mode in ifattr:
print("\t\t* %s" %
nl80211.nl80211_iftype2str[nl.nla_type(nl_mode)])
return nl.NL_SKIP
except Exception as e:
(t, v, tb) = sys.exc_info()
print v.message
traceback.print_tb(tb)
def msg_handler(m, a):
try:
e, attr = genl.py_genlmsg_parse(nl.nlmsg_hdr(m), 0,
nl80211.NL80211_ATTR_MAX, None)
if nl80211.NL80211_ATTR_WIPHY in attr:
thiswiphy = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY])
print("phy#%d" % thiswiphy)
if nl80211.NL80211_ATTR_IFNAME in attr:
print("\tinterface %s" % nl.nla_get_string(attr[nl80211.NL80211_ATTR_IFNAME]));
if nl80211.NL80211_ATTR_IFINDEX in attr:
print("\tifindex %d" % nl.nla_get_u32(attr[nl80211.NL80211_ATTR_IFINDEX]))
if nl80211.NL80211_ATTR_WDEV in attr:
print("\twdev 0x%lx" % nl.nla_get_u64(attr[nl80211.NL80211_ATTR_WDEV]))
if nl80211.NL80211_ATTR_MAC in attr:
print("\tmac %02x:%02x:%02x:%02x:%02x:%02x" % tuple(nl.nla_data(attr[nl80211.NL80211_ATTR_MAC])))
if nl80211.NL80211_ATTR_SSID in attr:
print("\tssid ", nl.nla_data(attr[nl80211.NL80211_ATTR_SSID]))
if nl80211.NL80211_ATTR_IFTYPE in attr:
iftype = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_IFTYPE])
print("\ttype %s" % nl80211.nl80211_iftype2str[iftype])
if nl80211.NL80211_ATTR_WIPHY_FREQ in attr:
freq = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY_FREQ])
sys.stdout.write("\tfreq %d MHz" % freq);
if nl80211.NL80211_ATTR_CHANNEL_WIDTH in attr:
chanw = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_CHANNEL_WIDTH])
sys.stdout.write(", width: %s" % nl80211.nl80211_chan_width2str[chanw])
if nl80211.NL80211_ATTR_CENTER_FREQ1 in attr:
sys.stdout.write(", center1: %d MHz" %
nl.nla_get_u32(attr[nl80211.NL80211_ATTR_CENTER_FREQ1]))
if nl80211.NL80211_ATTR_CENTER_FREQ2 in attr:
sys.stdout.write(", center2: %d MHz" %
nl.nla_get_u32(attr[nl80211.NL80211_ATTR_CENTER_FREQ2]))
elif nl80211.NL80211_ATTR_WIPHY_CHANNEL_TYPE in attr:
channel_type = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY_CHANNEL_TYPE])
sys.stdout.write(" %s" % nl80211.nl80211_channel_type2str(channel_type));
sys.stdout.write("\n");
return nl.NL_SKIP;
except Exception as e:
(t,v,tb) = sys.exc_info()
print v.message
traceback.print_tb(tb)
def msg_handler(m, a):
try:
e, attr = genl.py_genlmsg_parse(nl.nlmsg_hdr(m), 0,
nl80211.NL80211_ATTR_MAX, None)
if nl80211.NL80211_ATTR_WIPHY_NAME in attr:
print('wiphy %s' % nl.nla_get_string(attr[nl80211.NL80211_ATTR_WIPHY_NAME]))
if nl80211.NL80211_ATTR_WIPHY_BANDS in attr:
fpol = nl.nla_policy_array(nl80211.NL80211_FREQUENCY_ATTR_MAX + 1)
fpol[nl80211.NL80211_FREQUENCY_ATTR_FREQ].type = nl.NLA_U32
fpol[nl80211.NL80211_FREQUENCY_ATTR_DISABLED].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_PASSIVE_SCAN].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_NO_IBSS].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_RADAR].type = nl.NLA_FLAG
fpol[nl80211.NL80211_FREQUENCY_ATTR_MAX_TX_POWER].type = nl.NLA_U32
nattrs = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_WIPHY_BANDS])
for nattr in nattrs:
handle_band(nattr, fpol)
if nl80211.NL80211_ATTR_CIPHER_SUITES in attr:
ciphers = nl.nla_data(attr[nl80211.NL80211_ATTR_CIPHER_SUITES])
num = len(ciphers) / 4
if num > 0:
print("\tSupported Ciphers:");
for i in range(0, num, 4):
print("\t\t* %s" % cipher_name(ciphers[i:i+4]))
if nl80211.NL80211_ATTR_SUPPORTED_IFTYPES in attr:
print("\tSupported interface modes:")
ifattr = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_SUPPORTED_IFTYPES])
for nl_mode in ifattr:
print("\t\t* %s" % nl80211.nl80211_iftype2str[nl.nla_type(nl_mode)])
if nl80211.NL80211_ATTR_SOFTWARE_IFTYPES in attr:
print("\tsoftware interface modes (can always be added):")
ifattr = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_SOFTWARE_IFTYPES])
for nl_mode in ifattr:
print("\t\t* %s" % nl80211.nl80211_iftype2str[nl.nla_type(nl_mode)])
return nl.NL_SKIP
except Exception as e:
(t,v,tb) = sys.exc_info()
print v.message
traceback.print_tb(tb)
def handle(self, m):
logger.debug("Handle Msg from class")
print("m", m)
try:
logger.debug("getting msg header")
nlmsghdr = nl.nlmsg_hdr(m)
# print("nlmsghdr: flags:", nlmsghdr.nlmsg_flags , "seq:", nlmsghdr.nlmsg_seq )
logger.debug("getting genlmsg header")
genlhdr = genl.genlmsg_hdr(nlmsghdr)
# logger.debug("Generic Command", genlhdr.cmd)
if not genlhdr:
logger.error("Could not get generic header")
return nl.NL_STOP
if genlhdr.cmd == ELC_REQUEST_RLOCS_FOR_EID:
logger.info("Request RLOC for an EID")
# attrs = None
# print("Message handler got called");
err, attrs = genl.py_genlmsg_parse(
nlmsghdr,
0, # will be returned as an attribute
ELA_MAX,
None)
if err < 0:
logger.error("An error happened while parsing attributes")
return nl.NL_STOP
logger.info("Looking for ELA")
if ELA_EID in attrs:
# logger.debug ("hello", attrs[ELA_EID])
eid = nl.nla_get_u32(attrs[ELA_EID])
# logger.info ("eid", eid)
# logger.debug ("token", attrs[ELA_MPTCP_TOKEN])
token = nl.nla_get_u32(attrs[ELA_MPTCP_TOKEN])
# logger.info("token", token)
# print("Requested EID ",eid, " for token ",binascii.hexlify( token ))
# I => unsigned int
packed_value = struct.pack('I', eid)
addr = socket.inet_ntoa(packed_value)
nb = self.retrieve_number_of_rlocs(addr)
if nb < 0:
logger.warning(
"An error happened while retrieveing nb of rlocs")
return nl.NL_STOP
else:
#nlmsghdr.nlmsg_seq + 1
self.send_rlocs_list_for_eid(0, token, nb)
return nl.NL_SKIP
else:
logger.error("Missing critical attribute in packet")
else:
logger.warning("Unhandled command %d" % genlhdr.cmd)
# nlmsg_data returns void* so not usable straightaway
# TODO need to retrieve command
# print("e", err)
return nl.NL_SKIP
except Exception as e:
(t, v, tb) = sys.exc_info()
print("test", v.message, e)
traceback.print_tb(tb)
return nl.NL_SKIP
def handle(self, m):
logger.debug("Handle Msg from class")
print("m",m)
try:
logger.debug("getting msg header")
nlmsghdr = nl.nlmsg_hdr(m)
# print("nlmsghdr: flags:", nlmsghdr.nlmsg_flags , "seq:", nlmsghdr.nlmsg_seq )
logger.debug("getting genlmsg header")
genlhdr = genl.genlmsg_hdr( nlmsghdr )
# logger.debug("Generic Command", genlhdr.cmd)
if not genlhdr:
logger.error("Could not get generic header")
return nl.NL_STOP
if genlhdr.cmd == ELC_REQUEST_RLOCS_FOR_EID:
logger.info("Request RLOC for an EID")
# attrs = None
# print("Message handler got called");
err, attrs = genl.py_genlmsg_parse(
nlmsghdr,
0, # will be returned as an attribute
ELA_MAX,
None
)
if err < 0:
logger.error("An error happened while parsing attributes")
return nl.NL_STOP;
logger.info("Looking for ELA")
if ELA_EID in attrs:
# logger.debug ("hello", attrs[ELA_EID])
eid = nl.nla_get_u32(attrs[ELA_EID]);
# logger.info ("eid", eid)
# logger.debug ("token", attrs[ELA_MPTCP_TOKEN])
token = nl.nla_get_u32(attrs[ELA_MPTCP_TOKEN]);
# logger.info("token", token)
# print("Requested EID ",eid, " for token ",binascii.hexlify( token ))
# I => unsigned int
packed_value = struct.pack('I', eid)
addr = socket.inet_ntoa(packed_value)
nb = self.retrieve_number_of_rlocs( addr )
if nb < 0:
logger.warning("An error happened while retrieveing nb of rlocs")
return nl.NL_STOP
else:
#nlmsghdr.nlmsg_seq + 1
self.send_rlocs_list_for_eid( 0, token, nb )
return nl.NL_SKIP
else:
logger.error("Missing critical attribute in packet")
else:
logger.warning("Unhandled command %d"% genlhdr.cmd)
# nlmsg_data returns void* so not usable straightaway
# TODO need to retrieve command
# print("e", err)
return nl.NL_SKIP
except Exception as e:
(t,v,tb) = sys.exc_info()
print( "test", v.message,e )
traceback.print_tb(tb)
return nl.NL_SKIP