supersocket.py 文件源码

def __init__(self, type = ETH_P_IP, filter=None, iface=None, promisc=None, nofilter=0):
        self.outs = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_RAW)
        self.outs.setsockopt(socket.SOL_IP, socket.IP_HDRINCL, 1)
        self.ins = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(type))
        if iface is not None:
            self.ins.bind((iface, type))