NetworkMapper.py 文件源码

def _generate_host(self, ip):
        host = None

        # Use UDP. socket.SOCK_DGRAM
        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        s.settimeout(2.0)

        try:
            host_name, alias, ipaddr = socket.gethostbyaddr(str(ip))
            host = Node.Node(ip, host_name)
        except socket.herror as ex:
            pass

        return host

    # Properties