#include "stdafx.h"
#include <winsock2.h>
#include <stdio.h>
#include <windows.h>
#include "Detours.h"

#pragma comment(lib, "Detours.lib")
#pragma comment(lib, "ws2_32.lib")

typedef int (WINAPI * trampoline_connect)(SOCKET s, const sockaddr *name, int namelen);
trampoline_connect orginal_connect;


int WINAPI my_connect(SOCKET s, const sockaddr *name, int namelen)
{
    sockaddr_in si;
    memcpy(&si, name, sizeof(sockaddr_in));

    si.sin_addr.S_un.S_addr = inet_addr("127.0.0.1");
    return orginal_connect(s, (sockaddr*)&si, sizeof(sockaddr_in));
}

BOOL WINAPI DllMain(HMODULE hDll, DWORD dwReason, LPVOID lpReserved)
{
    switch(dwReason)
    {
        case DLL_PROCESS_ATTACH:
        {
            orginal_connect = (trampoline_connect)DetourFunction((PBYTE)GetProcAddress(GetModuleHandle("ws2_32.dll"),"connect"), (PBYTE)my_connect);
        }
    }

    return TRUE;
}