test, C++ (vc++) - rextester

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//Microsoft (R) C/C++ Optimizing Compiler Version 19.00.23506 for x86

#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif

#include <windows.h>
#include <winsock2.h>
#include <ws2ipdef.h>
#include <iphlpapi.h>
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <vector>

#pragma comment(lib, "iphlpapi.lib")
#pragma comment(lib, "ws2_32.lib")
using namespace std;

int main()
{
    ULONG ulOutBufLen = 0;
    DWORD dwRetVal;
    std::vector<char> adapterInfo;
    if (GetAdaptersInfo(reinterpret_cast<PIP_ADAPTER_INFO>(adapterInfo.data()), &ulOutBufLen) == ERROR_BUFFER_OVERFLOW) 
        adapterInfo.resize(ulOutBufLen);

if ((dwRetVal = GetAdaptersInfo(reinterpret_cast<PIP_ADAPTER_INFO>(adapterInfo.data()), &ulOutBufLen) != ERROR_SUCCESS))
    {
        std::cout << "GetAdaptersInfo call failed with " << dwRetVal;
        return -1;
    }

DWORD dwSize = 0;
    DWORD dwRetVal2 = 0;
    std::vector<char> pIpAddrtable;
    DWORD ip = inet_addr("182.221.231.1");

PIP_ADAPTER_INFO pAdapter = reinterpret_cast<PIP_ADAPTER_INFO>(adapterInfo.data());
    MIB_IPNETROW arpEntry;

if (GetIpAddrTable(reinterpret_cast<PMIB_IPADDRTABLE>(pIpAddrtable.data()), &dwSize, 0) == ERROR_INSUFFICIENT_BUFFER)
    {
        pIpAddrtable.resize(dwSize);
        if (dwRetVal2 = GetIpAddrTable(reinterpret_cast<PMIB_IPADDRTABLE>(pIpAddrtable.data()), &dwSize, 0) != NO_ERROR)
        {
            std::cout << "Many error " << dwRetVal2;
            return -1;
        }
    }

PMIB_IPADDRTABLE theTable = reinterpret_cast<PMIB_IPADDRTABLE>(pIpAddrtable.data());
    arpEntry.dwIndex = theTable->table[0].dwIndex;
    arpEntry.dwPhysAddrLen = 6;
    arpEntry.bPhysAddr[0] = 0x01;
    arpEntry.bPhysAddr[1] = 0xb2;
    arpEntry.bPhysAddr[2] = 0xd3;
    arpEntry.bPhysAddr[3] = 0xd4;
    arpEntry.bPhysAddr[4] = 0x05;
    arpEntry.bPhysAddr[5] = 0x16;
    arpEntry.dwType = MIB_IPNET_TYPE_STATIC;
    arpEntry.dwAddr = ip;

if (CreateIpNetEntry(&arpEntry) == ERROR_ACCESS_DENIED)
    {
        std::cout << "Access denied\n";
    }
    while (pAdapter)
    {
        std::cout << pAdapter->AdapterName << "\n";
        std::cout << pAdapter->IpAddressList.IpAddress.String << "\n";
        std::cout << pAdapter->IpAddressList.IpMask.String << "\n";
        std::cout << pAdapter->Description << "\n";
        std::cout << pAdapter->DhcpServer.IpAddress.String << "\n";
        std::cout << pAdapter->Index << "\n";
        std::cout << endl;
        pAdapter = pAdapter->Next;
    }
    return 0;
}

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Compilation time: 2 sec, absolute running time: 0,22 sec, absolute service time: 2,23 sec