在python中获取移动宽带调制解调器的MAC地址

问题描述：

我想在Linux上获取我的网络接口的MAC地址。我在PyQt4模块中使用Python。当我运行这段代码：在python中获取移动宽带调制解调器的MAC地址

form PyQt4.QtNetwork import * 
def getinfo(): 
    all_info = QNetworkInterface().allInterfaces() 
    for interface in all_info: 
     print interface.hardwareAddress()," ",interface.humanReadableName()

我得到这个outout：

00:00:00:00:00:00 lo 
00:26:2D:8C:8F:B3 eth3 
F0:7B:CB:3B:82:2B wlan3 
    ppp0

它正常工作与eth3和wlan3，但ppp0运行在我的移动宽带调制解调器，MAC地址不出现。

答

ppp不使用MAC（硬件）地址：

ppp0  Link encap:Point-to-Point Protocol 
      inet addr:172.27.42.1 P-t-P:172.27.42.17 Mask:255.255.255.255 
      UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 
      RX packets:416 errors:0 dropped:0 overruns:0 frame:0 
      TX packets:397 errors:0 dropped:0 overruns:0 carrier:0 
      collisions:0 txqueuelen:3 
      RX bytes:253765 (247.8 Kb) TX bytes:62621 (61.1 Kb)

在一般情况下，如果你正在寻找在Python网络接口管理，没有比netifaces。它被设计为Mac上的跨平台 OS X，Linux和Windows。

>>> import netifaces as ni 
>>> ni.interfaces() 
['lo', 'eth0', 'eth1', 'vboxnet0', 'dummy1'] 
>>> ni.ifaddresses('eth0') 
{17: [{'broadcast': 'ff:ff:ff:ff:ff:ff', 'addr': '00:02:55:7b:b2:f6'}], 2: [{'broadcast': '24.19.161.7', 'netmask': '255.255.255.248', 'addr': '24.19.161.6'}], 10: [{'netmask': 'ffff:ffff:ffff:ffff::', 'addr': 'fe80::202:55ff:fe7b:b2f6%eth0'}]} 
>>> 
>>> ni.ifaddresses.__doc__ 
'Obtain information about the specified network interface.\n\nReturns a dict whose keys are equal to the address family constants,\ne.g. netifaces.AF_INET, and whose values are a list of addresses in\nthat family that are attached to the network interface.' 
>>> # for the IPv4 address of eth0 
>>> ni.ifaddresses('eth0')[2][0]['addr'] 
'24.19.161.6'

用于索引协议的数字是从/usr/include/linux/socket.h（在Linux中）...

#define AF_INET   2  /* Internet IP Protocol   */ 
#define AF_INET6  10  /* IP version 6     */ 
#define AF_PACKET  17  /* Packet family    */

在python中获取移动宽带调制解调器的MAC地址

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