[英]How to get meaningful network interface names instead of GUIDs with netifaces under Windows?
我使用netifaces
模块。
import netifaces
print netifaces.interfaces()
但这显示了以下结果:
['{CDC97813-CC28-4260-BA1E-F0CE3081DEC7}',
'{846EE342-7039-11DE-9D20-806E6F6E6963}',
'{A51BA5F0-738B-4405-975F-44E67383513F}',
'{A646FA85-2EC6-4E57-996E-96E1B1C5CD59}',
'{B5DC7787-26DC-4540-8424-A1D5598DC175}']
我想在 Windows 中获得一个“友好”的接口名称,如“本地连接”。
我怎样才能得到它?
看起来像netifaces
让我们把信息从Windows注册表中提取出来。 以下函数适用于Windows 8.1上的Python 3.4。
获取连接名称...
import netifaces as ni
import winreg as wr
from pprint import pprint
def get_connection_name_from_guid(iface_guids):
iface_names = ['(unknown)' for i in range(len(iface_guids))]
reg = wr.ConnectRegistry(None, wr.HKEY_LOCAL_MACHINE)
reg_key = wr.OpenKey(reg, r'SYSTEM\CurrentControlSet\Control\Network\{4d36e972-e325-11ce-bfc1-08002be10318}')
for i in range(len(iface_guids)):
try:
reg_subkey = wr.OpenKey(reg_key, iface_guids[i] + r'\Connection')
iface_names[i] = wr.QueryValueEx(reg_subkey, 'Name')[0]
except FileNotFoundError:
pass
return iface_names
x = ni.interfaces()
pprint(get_connection_name_from_guid(x))
..在我的机器上产生的:
['Local Area Connection* 12',
'Bluetooth Network Connection',
'Wi-Fi',
'Ethernet',
'VirtualBox Host-Only Network',
'(unknown)',
'isatap.{4E4150B0-643B-42EA-AEEA-A14FBD6B1844}',
'isatap.{BB05D283-4CBF-4514-B76C-7B7EBB2FC85B}']
获取驱动程序名称...
import netifaces as ni
import winreg as wr
from pprint import pprint
def get_driver_name_from_guid(iface_guids):
iface_names = ['(unknown)' for i in range(len(iface_guids))]
reg = wr.ConnectRegistry(None, wr.HKEY_LOCAL_MACHINE)
reg_key = wr.OpenKey(reg, r'SYSTEM\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}')
for i in range(wr.QueryInfoKey(reg_key)[0]):
subkey_name = wr.EnumKey(reg_key, i)
try:
reg_subkey = wr.OpenKey(reg_key, subkey_name)
guid = wr.QueryValueEx(reg_subkey, 'NetCfgInstanceId')[0]
try:
idx = iface_guids.index(guid)
iface_names[idx] = wr.QueryValueEx(reg_subkey, 'DriverDesc')[0]
except ValueError:
pass
except PermissionError:
pass
return iface_names
x = ni.interfaces()
pprint(get_driver_name_from_guid(x))
......这给了我:
['Microsoft Wi-Fi Direct Virtual Adapter',
'Bluetooth Device (Personal Area Network)',
'Dell Wireless 1395 WLAN Mini-Card',
'Broadcom 440x 10/100 Integrated Controller',
'VirtualBox Host-Only Ethernet Adapter',
'(unknown)',
'Microsoft ISATAP Adapter',
'Microsoft ISATAP Adapter']
Scapy模块有一个内置的get_windows_if_list()
,效果很好。 (我稍微缩短了输出)
Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from scapy.all import *
>>> get_windows_if_list()
[
{'name': 'Realtek USB GbE Family Controller', 'win_index': '17', 'description': 'Ethernet', 'guid': '<guid>', 'mac': '<mac>', 'netid': 'Ethernet'},
{'name': 'Intel(R) Dual Band Wireless-AC 8260', 'win_index': '5', 'description': 'Wi-Fi', 'guid': '<guid>', 'mac': '<mac>', 'netid': 'Wi-Fi'}
]
我们也可以使用Windows WMI:
import wmi
c = wmi.WMI()
qry = "select Name from Win32_NetworkAdapter where NetEnabled=True and NetConnectionStatus=2"
lst = [o.Name for o in c.query(qry)]
print(lst)
在我的机器上产量:
['Realtek PCIe GBE Family Controller', 'VMware Virtual Ethernet Adapter for VMnet1', 'VMware Virtual Ethernet Adapter for VMnet8', 'VirtualBox Host-Only Ethernet Adapter']
扩展MaxU答案
更准确/精致的方式
Select Index from Win32_NetworkAdapterConfiguration WHERE IPEnabled = True or (ServiceName<>''
AND ServiceName<>'AsyncMac'
AND ServiceName<>'VMnetx' AND ServiceName<>'VMnetadapter' AND ServiceName<>'Rasl2tp' AND ServiceName<>'msloop' AND ServiceName<>'PptpMiniport'
AND ServiceName<>'Raspti' AND ServiceName<>'NDISWan' AND ServiceName<>'NdisWan4' AND ServiceName<>'RasPppoe'
AND ServiceName<>'NdisIP' AND Description<>'PPP Adapter.') AND MACAddress is not NULL
然后触发查询
SELECT * FROM Win32_NetworkAdapter where index= <Index>
在PowerShell中它更容易:
Get-WmiObject -Class Win32_NetworkAdapterConfiguration |
Select-Object Description, SettingID, MACAddress |
Format-Table -AutoSize
如果您知道接口使用的IP地址,您可以简单地执行以下操作:
import netifaces as ni
def get_interfaces():
ifaces = ni.interfaces()
for iface in ifaces:
try:
ip = ni.ifaddresses(iface)[ni.AF_INET][0]["addr"]
print(f"IP: {ip} from Interface {iface}")
except:
pass
Scapy (scapy.interfaces.NetworkInterface) 的文档 NetworkInterface class 有多个数据变量
class NetworkInterface(object):
def __init__(self,
provider, # type: InterfaceProvider
data=None, # type: Optional[Dict[str, Any]]
):
# type: (...) -> None
self.provider = provider
self.name = ""
self.description = ""
self.network_name = ""
self.index = -1
self.ip = None # type: Optional[str]
self.ips = defaultdict(list) # type: DefaultDict[int, List[str]]
self.mac = None # type: Optional[str]
self.dummy = False
if data is not None:
self.update(data)
这是你如何获得名字
from scapy.all import *
l=get_if_list()
dict=IFACES.data
for item in l:
print(dic[item].name)
这是获取驱动程序名称的方法
from scapy.all import *
l=get_if_list()
dict=IFACES.data
for item in l:
print(dic[item].description)
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