Dual Stack IPv6 test Client

#include <WinSock2.h>
#include <WS2tcpip.h>
#include <iostream>
#pragma comment( lib, "WS2_32.lib" )

using namespace std;

int main(int argc, char* argv[])
{
    int status;
    WSADATA WsaData;
    if(WSAStartup( MAKEWORD(2,2), &WsaData ) != NO_ERROR)
    {
        cout << "Could not initialize sockets!\n";
    }

    int sock = socket(AF_INET6, SOCK_DGRAM, IPPROTO_UDP);

    char option = '0';
    status = setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &option, sizeof option);

    if(status != 0)
    {
        printf("Could not set socket to dual-stack mode: %d\n", status);
    }

    struct sockaddr_in6 localAddr, toAddr;

    memset(&localAddr, 0, sizeof(localAddr));
    localAddr.sin6_family = AF_INET6;
    localAddr.sin6_port   = htons(28961);
    localAddr.sin6_addr   = in6addr_any;

    status = bind(sock, (struct sockaddr *)&localAddr, sizeof(localAddr));

    if(status != 0)
    {
        printf("Could not bind socket on address 28961: %d\n", status);
    }

    memset(&toAddr, 0, sizeof(toAddr));
    toAddr.sin6_family = AF_INET6;
    toAddr.sin6_port   = htons(28960);
    inet_pton(AF_INET6, "::1", &(toAddr.sin6_addr));
    while(true){
    status = sendto(sock, "blabla", 7, 0, (struct sockaddr*)&toAddr, sizeof(toAddr));
    cout << status;
    cout << "test" << endl;
    cin.get();
    }
    WSACleanup();
    return 0;
}