Python Scapy ARP错误

我这里的代码应该是“ARP谁有（（“192.168.178.1/24”）说192.168.178.64， 但这对我不起作用。 上面写着“乙醚/ARP谁有？？“说什么？” 代码如下：

#!/usr/bin/python3

import scapy.all as scapy


def scan(ip):
    arp_request = scapy.ARP(pdst=ip)
    broadcast = scapy.Ether(dst="ff:ff:ff:ff:ff:ff")
    arp_request_broadcast = broadcast/arp_request
    print(arp_request_broadcast.summary())


scan("192.168.178.1/24")

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已修复。请使用开发版本（在github上）重试