我试图使用Python2运行文件infra.py,但是我得到了以下错误:
Traceback (most recent call last):
File "l2cap_infra.py", line 524, in <module>
main(*sys.argv[1:])
File "l2cap_infra.py", line 508, in main
l2cap_loop, _ = create_l2cap_connection(src_hci, dst_bdaddr, pcap_path=pcap_path)
File "l2cap_infra.py", line 489, in create_l2cap_connection
handle_information_negotiation_process(l2cap_loop)
File "l2cap_infra.py", line 425, in handle_information_negotiation_process
l2cap_loop.send(info_req)
File "l2cap_infra.py", line 142, in send
self._sock.send(packet)
File "l2cap_infra.py", line 213, in send
self.send_fragment(Raw(str(l2cap)[i:i+L2CAP_DEFAULT_MTU]), i == 0)
File "l2cap_infra.py", line 223, in send_fragment
hci = HCI_Hdr() / HCI_ACL_Hdr(handle=scapy_handle, flags=scapy_flags) / frag
File "/usr/local/lib/python2.7/dist-packages/scapy/base_classes.py", line 227, in __call__
i.__init__(*args, **kargs)
File "/usr/local/lib/python2.7/dist-packages/scapy/packet.py", line 135, in __init__
self.fields[f] = self.get_field(f).any2i(self, v)
File "/usr/local/lib/python2.7/dist-packages/scapy/packet.py", line 170, in get_field
return self.fieldtype[fld]
KeyError: 'flags'这可能是版本冲突;我也遇到了类似的问题,我不得不在/usr/local/lib/python2.7/中编辑一个文件。
为了使代码工作,我必须在链接的文件中或在我的pip库中更改哪些代码?
发布于 2018-09-25 07:04:37
这似乎是BlueBorne和Scapy之间的一个兼容性问题。
您(很可能)已经安装了最新的Scapy版本(v2.__4.0),它从scapy.layers.bluetooth.HCI_ACL_Hdr的初始化器中删除了字段 kwarg,而BlueBorne (l2cap_infra.py,可能还有其他)没有相应地更新(或分支)。
最新的版本仍然是v2.__3.3 ([GitHub]:secdev/scapy - (v2.3.3) scapy/scapy/layers/蓝牙.)。
可能的解决办法:
pip uninstall scapy)并安装v2.3.3 (pip install scapy==2.3.3)。也许,这对您来说是最简单(也最合适)的([PyPI]:替罪羊2.3.3)https://stackoverflow.com/questions/52360313
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