I am new to scapy and I am following some online tutorial, but I am stuck at this problem. I am able to send packets through a wired connection but when I try this with wireless, I face this error. I tried searching google but it was of no help. I hope to find a solution. Thanks in advance.
I am using windows 8.1, python 2.7
>>> p=IP(dst="192.168.1.1")/ICMP()
>>> sr1(p)
Begin emission:
ERROR: --- Error sending packets
Traceback (most recent call last):
File "c:\Python27\lib\site-packages\scapy\arch\windows\__init__.py", line 374,
in sndrcv
pks.send(p)
File "c:\Python27\lib\site-packages\scapy\arch\pcapdnet.py", line 257, in send
sx = str(cls()/x)
File "c:\Python27\lib\site-packages\scapy\packet.py", line 268, in __str__
return self.build()
File "c:\Python27\lib\site-packages\scapy\packet.py", line 330, in build
p = self.do_build()
File "c:\Python27\lib\site-packages\scapy\packet.py", line 319, in do_build
pkt = self.self_build()
File "c:\Python27\lib\site-packages\scapy\packet.py", line 310, in self_build
p = f.addfield(self, p, val)
File "c:\Python27\lib\site-packages\scapy\fields.py", line 70, in addfield
return s+struct.pack(self.fmt, self.i2m(pkt,val))
File "c:\Python27\lib\site-packages\scapy\layers\l2.py", line 95, in i2m
return MACField.i2m(self, pkt, self.i2h(pkt, x))
File "c:\Python27\lib\site-packages\scapy\layers\l2.py", line 89, in i2h
x = conf.neighbor.resolve(pkt,pkt.payload)
File "c:\Python27\lib\site-packages\scapy\layers\l2.py", line 38, in resolve
return self.resolvers[k](l2inst,l3inst)
File "c:\Python27\lib\site-packages\scapy\layers\inet.py", line 732, in <lambd
a>
conf.neighbor.register_l3(Ether, IP, lambda l2,l3: getmacbyip(l3.dst))
File "c:\Python27\lib\site-packages\scapy\arch\windows\__init__.py", line 292,
in getmacbyip
ifip = str(pcapdnet.dnet.intf().get(iff)['addr'])
KeyError: 'addr'
INFO: --- Error sending packets
.........................
Received 25 packets, got 0 answers, remaining 1 packets
WARNING: __del__: don't know how to close the file descriptor. Bugs ahead ! Plea
se report this bug.