为什么 scapy 安装在 Mac 上失败?

Why is the scapy installation failing on Mac?

当我尝试在 Mac 上安装 scapy 时,出现此错误:

  Collecting scapy
  Downloading scapy-2.3.1.zip (1.1MB)
    100% |████████████████████████████████| 1.1MB 436kB/s 
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 20, in <module>
      File "/private/tmp/pip-build-f7vu4fsp/scapy/setup.py", line 35
        os.chmod(fname,0755)
                          ^
    SyntaxError: invalid token

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-f7vu4fsp/scapy

我尝试使用 pip install scapypip3 install scapy

要为 python3 安装 scapy,您必须 运行 pip3 install scapy-python3pip3 install scapy 将安装旧的 2.x 版本,该版本不 python3 兼容。