Windows 10045上的Python套接字錯誤

Question

import socket

# the public network interface
HOST = socket.gethostbyname(socket.gethostname())

# create a raw socket and bind it to the public interface
s = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_IP)
s.bind((HOST, 0))

# Include IP headers
s.setsockopt(socket.IPPROTO_IP, socket.IP_HDRINCL, 1)

# receive all packages
s.ioctl(socket.SIO_RCVALL, socket.RCVALL_ON)   //Error Occurs on this line

# receive a package
print(s.recvfrom(65565))

# disabled promiscuous mode
s.ioctl(socket.SIO_RCVALL, socket.RCVALL_OFF)

當我嘗試運行此代碼時，我得到：

Traceback (most recent call last):
  File "D:/Users/Gen/PycharmProjects/hex2float/socketerror.py", line 14, in <module>
    s.ioctl(socket.SIO_RCVALL, socket.RCVALL_ON)
OSError: [WinError 10045] The attempted operation is not supported for the type of object referenced

這段代碼取自Python文檔，所以我很困惑為什么它不起作用。 誰能解釋為什么？

Answer 1

也許你需要刪除socket.AF_INET從u句子s = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_IP)

因為我使用不帶AF_INET SOCK_DGRAM成功構建服務器。