pcapdnet.py 文件源码

def get_if_raw_hwaddr(iff):
      if iff == scapy.arch.LOOPBACK_NAME:
          return (772, '\x00'*6)
      try:
          s = netifaces.ifaddresses(iff)[netifaces.AF_LINK][0]['addr']
          return struct.pack('BBBBBB', *[ int(i, 16) for i in s.split(':') ])
      except:
          raise Scapy_Exception("Error in attempting to get hw address for interface [%s]" % iff)
      return l