gushitong/libzmap

zmap lib for python

libzmap's Issues

AttributeError: 'NoneType' object has no attribute 'poll'

from libzmap import ZmapProcess
proc = ZmapProcess(targets='101.200.188.97/20', options='-B 100M', probe_module='icmp_echoscan')
proc.stop()
Traceback (most recent call last):
File "", line 1, in
File "build/bdist.linux-x86_64/egg/libzmap/libzmap.py", line 162, in stop
AttributeError: 'NoneType' object has no attribute 'poll'

Use case yields no result

Hi,

When I tried running your use case example on Centos 7 with python 2.7 I got no results or errors. Zmap is however running without issue from the Linux command line.

(venv) [root@svr01/scripts]# zmap 192.168.96.0/24 -B100M -M icmp_echoscan -qv0 -fsaddr,ttl
saddr,ttl
192.168.96.10,254
192.168.96.12,254
192.168.96.11,254

(venv) [root@svr01/scripts]# ipython
Python 2.7.5 (default, Aug 4 2017, 00:39:18)
Type "copyright", "credits" or "license" for more information.

IPython 5.6.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]:
In [1]: from libzmap import ZmapProcess
In [2]: proc = ZmapProcess(targets='192.168.96.0/24', options='-B 100M', probe_module='icmp_echoscan')
In [3]: for obj in proc.run():
...: print vars(obj)
...:
In [4]:
In [4]: proc.state
Out[4]: 4
In [6]: proc.is_running
Out[6]: <bound method ZmapProcess.is_running of <ZmapProcess(Thread-356, initial)>>
In [7]: proc.start()
In [8]: proc.is_running
Out[8]: <bound method ZmapProcess.is_running of <ZmapProcess(Thread-356, stopped 140549797275392)>>
In [9]: for obj in proc.run():
...: print vars(obj)
...:

How can I enable debug flags or increase verbosity to identify the cause?

Thanks.