#include <winsock2.h>
#include <windows.h>
#include <ws2tcpip.h>
#include <stdio.h>
#include <iostream>
using namespace std;

int main() {
    WSADATA wsaData;
    SOCKET sniffer = INVALID_SOCKET;
    char myHN[80];
    struct hostent *phe;
    struct sockaddr_in dest;

    if (WSAStartup(MAKEWORD(2,2), &wsaData) != 0) {
        cout << "Falha ao iniciar Socket" << endl << endl;
        return 1;
    }

    sniffer = socket(AF_INET, SOCK_RAW, IPPROTO_IP);
    if (sniffer == INVALID_SOCKET) {
        cout << "Falha ao criar RAW Socket." << endl << endl;
        return 1;
    }


    if (gethostname(myHN, sizeof(myHN)) == SOCKET_ERROR) {
        cout << "Erro ao obter nome do host!" << endl << endl;
        return 1;
    }

    phe = gethostbyname(myHN);
    if (phe == 0) {
        cout << "Erro ao obter informações de rede do host" << endl << endl;
        return 1;
    }

    for (int in = 0; phe->h_addr_list[in] != NULL; ++in) {
        memcpy(&dest.sin_addr.s_addr, phe->h_addr_list[in], sizeof(struct in_addr));
        cout << inet_ntoa(dest.sin_addr) << endl;
    }

    return 0;
}