Function test_windump_npcap

scapy/arch/windows/__init__.py:223–233

Return whether windump version is correct or not

()

if conf.prog.tcpdump and conf.use_npcap:
    def test_windump_npcap():
        # type: () -> bool
        """Return whether windump version is correct or not"""
        try:
            p_test_windump = sp.Popen([conf.prog.tcpdump, "-help"], stdout=sp.PIPE, stderr=sp.STDOUT)  # noqa: E501
            stdout, err = p_test_windump.communicate()
            _windows_title()
            _output = stdout.lower()
            return b"npcap" in _output and b"winpcap" not in _output
        except Exception:
            return False
    windump_ok = test_windump_npcap()
    if not windump_ok:
        log_loading.warning(