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 store_attrs(self, attrs):
for aid in attrs.keys():
try:
pol = self._policy[aid]
if pol.type == NLA_S8:
pol.type = nl.NLA_U8
pol.signed = True
elif pol.type == NLA_S16:
pol.type = nl.NLA_U16
pol.signed = True
elif pol.type == NLA_S32:
pol.type = nl.NLA_U32
pol.signed = True
elif pol.type == NLA_S64:
pol.type = nl.NLA_U64
pol.signed = True
if pol.type == NLA_NUL_STRING:
self._attrs[aid] = nl.nla_get_string(attrs[aid])
elif pol.type == nl.NLA_U64:
self._attrs[aid] = nl.nla_get_u64(attrs[aid])
elif pol.type == nl.NLA_U32:
self._attrs[aid] = nl.nla_get_u32(attrs[aid])
elif pol.type == nl.NLA_U16:
self._attrs[aid] = nl.nla_get_u16(attrs[aid])
elif pol.type == nl.NLA_U8:
self._attrs[aid] = nl.nla_get_u8(attrs[aid])
elif pol.type == nl.NLA_FLAG:
self._attrs[aid] = True
elif pol.type == nl.NLA_NESTED:
if hasattr(pol, 'single') and pol.single:
obj = self.create_nested(attrs[aid], aid)
elif hasattr(pol, 'map') and pol.map:
if not hasattr(pol, 'list_type'):
raise Exception(
'need to specify "list_type" for map')
obj = self.create_map(attrs[aid], pol)
elif hasattr(pol, 'list_type'):
obj = self.create_list(attrs[aid], pol)
else:
obj = self.create_nested_list(attrs[aid], aid)
self.merge_nested_attrs(aid, obj)
elif pol.type in [NLA_BINARY, nl.NLA_UNSPEC]:
self._attrs[aid] = nl.nla_data(attrs[aid])
if hasattr(pol, 'signed') and pol.signed:
self._attrs[aid] = self.convert_sign(self._attrs[aid], pol)
except Exception as e:
print e.message
self._attrs[aid] = nl.nla_data(attrs[aid])
self.post_store_attrs(attrs)
def store_attrs(self, attrs):
for aid in attrs.keys():
try:
pol = self._policy[aid]
if pol.type == NLA_S8:
pol.type = NLA_U8
pol.signed = True
elif pol.type == NLA_S16:
pol.type = NLA_U16
pol.signed = True
elif pol.type == NLA_S32:
pol.type = NLA_U32
pol.signed = True
elif pol.type == NLA_S64:
pol.type = NLA_U64
pol.signed = True
if pol.type == NLA_NUL_STRING:
self._attrs[aid] = nla_get_string(attrs[aid])
elif pol.type == NLA_U64:
self._attrs[aid] = nla_get_u64(attrs[aid])
elif pol.type == NLA_U32:
self._attrs[aid] = nla_get_u32(attrs[aid])
elif pol.type == NLA_U16:
self._attrs[aid] = nla_get_u16(attrs[aid])
elif pol.type == NLA_U8:
self._attrs[aid] = nla_get_u8(attrs[aid])
elif pol.type == NLA_FLAG:
self._attrs[aid] = True
elif pol.type == NLA_NESTED:
if hasattr(pol, 'single') and pol.single:
obj = self.create_nested(attrs[aid], aid)
elif hasattr(pol, 'map') and pol.map:
if not hasattr(pol, 'list_type'):
raise Exception('need to specify "list_type" for map')
obj = self.create_map(attrs[aid], pol)
elif hasattr(pol, 'list_type'):
obj = self.create_list(attrs[aid], pol)
else:
obj = self.create_nested_list(attrs[aid], aid)
self.merge_nested_attrs(aid, obj)
elif pol.type in [ NLA_BINARY, NLA_UNSPEC ]:
self._attrs[aid] = nla_data(attrs[aid])
if hasattr(pol, 'signed') and pol.signed:
self._attrs[aid] = self.convert_sign(self._attrs[aid], pol)
except Exception as e:
print e.message
self._attrs[aid] = nla_data(attrs[aid])
self.post_store_attrs(attrs)
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 = 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 create_list(self, attr_list, pol):
nest_list = []
item_type = pol.list_type
for item in nl.nla_get_nested(attr_list):
if item_type == NLA_NUL_STRING:
nest_obj = nl.nla_get_string(item)
elif item_type == nl.NLA_U64:
nest_obj = nl.nla_get_u64(item)
elif item_type == nl.NLA_U32:
nest_obj = nl.nla_get_u32(item)
elif item_type == nl.NLA_U16:
nest_obj = nl.nla_get_u16(item)
elif item_type == nl.NLA_U8:
nest_obj = nl.nla_get_u8(item)
else:
raise Exception("type (%d) not supported for list" % item_type)
nest_list.append(nest_obj)
return nest_list
def create_list(self, attr_list, pol):
nest_list = []
item_type = pol.list_type
for item in nla_get_nested(attr_list):
if item_type == NLA_NUL_STRING:
nest_obj = nla_get_string(item)
elif item_type == NLA_U64:
nest_obj = nla_get_u64(item)
elif item_type == NLA_U32:
nest_obj = nla_get_u32(item)
elif item_type == NLA_U16:
nest_obj = nla_get_u16(item)
elif item_type == NLA_U8:
nest_obj = nla_get_u8(item)
else:
raise Exception("type (%d) not supported for list" % item_type)
nest_list.append(nest_obj)
return nest_list
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 store_attrs(self, attrs): for attr in attrs.keys(): try: pol = self._policy[attr] if pol.type == NLA_NUL_STRING: self._attrs[attr] = nl.nla_get_string(attrs[attr]) elif pol.type == nl.NLA_U64: self._attrs[attr] = nl.nla_get_u64(attrs[attr]) elif pol.type == nl.NLA_U32: self._attrs[attr] = nl.nla_get_u32(attrs[attr]) elif pol.type == nl.NLA_U16: self._attrs[attr] = nl.nla_get_u16(attrs[attr]) elif pol.type == nl.NLA_U8: self._attrs[attr] = nl.nla_get_u8(attrs[attr]) elif pol.type == nl.NLA_FLAG: self._attrs[attr] = True elif pol.type == nl.NLA_NESTED: self.store_nested(attrs[attr], attr) elif pol.type in [ NLA_BINARY, nl.NLA_UNSPEC ]: self._attrs[attr] = nl.nla_data(attrs[attr]) except Exception as e: print e.message self._attrs[attr] = nl.nla_data(attrs[attr])
def store_attrs(self, attrs):
for attr in attrs.keys():
try:
pol = self._policy[attr]
if pol.type == NLA_NUL_STRING:
self._attrs[attr] = nl.nla_get_string(attrs[attr])
elif pol.type == nl.NLA_U64:
self._attrs[attr] = nl.nla_get_u64(attrs[attr])
elif pol.type == nl.NLA_U32:
self._attrs[attr] = nl.nla_get_u32(attrs[attr])
elif pol.type == nl.NLA_U16:
self._attrs[attr] = nl.nla_get_u16(attrs[attr])
elif pol.type == nl.NLA_U8:
self._attrs[attr] = nl.nla_get_u8(attrs[attr])
elif pol.type == nl.NLA_FLAG:
self._attrs[attr] = True
elif pol.type == nl.NLA_NESTED:
self.store_nested(attrs[attr], attr)
elif pol.type in [NLA_BINARY, nl.NLA_UNSPEC]:
self._attrs[attr] = nl.nla_data(attrs[attr])
except Exception as e:
print e.message
self._attrs[attr] = nl.nla_data(attrs[attr])
def __init__(self, access, attrs): nl80211_managed_object.__init__(self, access, attrs, nl80211_policy) self._wdevid = nl.nla_get_u64(attrs[nl80211.ATTR_WDEV])
def __init__(self, access, attrs):
nl80211_managed_object.__init__(self, access, attrs, nl80211_policy)
self._wdevid = nla_get_u64(attrs[nl80211.ATTR_WDEV])
