C ++ Windows中的RAW套接字

问题描述

我想在Visual C ++中使用RAW Socket.

I want to use a RAW Socket in Visual C++.

我在Linux上看到了一个功能，

I saw a function on Linux which is

int out = socket(AF_INET, SOCK_RAW, htons(ETH_P_ALL));

我们可以在linux中使用此代码，但是如何在Windows平台上使用RAW SOCKET，因为在Visual C ++中使用此代码时出现错误.

Using this code in linux we can do that, but how to use RAW SOCKET on Windows Platform because when I use this in Visual C++ I am getting Error.

预先感谢.

编辑

int out1 = socket(AF_INET, SOCK_RAW, IPPROTO_SCTP);
for (; ;)
{
    int bytesIn = recvfrom(out1, buf, 2000, 0, (sockaddr*)&server, &serverLength);
    if (bytesIn == SOCKET_ERROR)
    {
        cout << "Error Receving from Server" << WSAGetLastError() << endl;
    }
    else
    {
        cout << "MESSAGE RECV from Server " << " : " << bytesIn << endl;
    }
}

这是我接收数据包的代码

This is my code to receive the packets

推荐答案

在Windows中，最接近的等效项是 SOCK_RAW ，您将不得不使用一种技术来使您的代码跨平台兼容.

In Windows, the closest equivalent is SOCK_RAW and you will have to use a technique to make your code cross platform compatible.

例如，使用宏，并使用适用于Windows的WSAPROTOCOL 和适用于Linux的POSIX库.

For example use macros and extend a base generic virtual class into a windows derived class and a linux derived class, using WSAPROTOCOL for Windows and the POSIX library for Linux.

此处是有关如何在Winsock中使用原始套接字的指南. .这是关于如何使用宏识别平台的答案

Here is a guide on how to use raw sockets with Winsock.Here is an an answer on how to identify platform with macros.

这篇关于C ++ Windows中的RAW套接字的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！