same ip

#define MAX_SAME_IP_PLAYERS 10

new
    ip_address_idx,
    ip_same_idx,
    id_same_idx[MAX_SAME_IP_PLAYERS];

static
    bool:is_found,
    ip_temp[16],
    ip_address[MAX_PLAYERS][16],
    ip_same[MAX_SAME_IP_PLAYERS][16]
    id_same[MAX_SAME_IP_PLAYERS][MAX_PLAYERS];

foreach (new playerid : Player) {
    GetPlayerIp(playerid, ip_temp, sizeof(ip_temp));

    is_found = false;

    for (new i = 0; i < sizeof(ip_address); i++) {
        if (strcmp(ip_temp, ip_address[i]) == 0) {
            is_found = true;

            ip_same[ip_same_idx][0] = '\0';
            strcat(ip_same[ip_same_idx], ip_temp, sizeof(ip_same[]));

            id_same[id_same_idx[ip_same_idx]] = playerid;

            id_same_idx[ip_same_idx]++
            ip_same_idx++;

            break;
        }
    }

    if (!is_found) {
        ip_address[ip_address_idx][0] = '\0';
        strcat(ip_address[ip_address_idx], ip_temp, sizeof(ip_address[]));

        ip_address_idx++;
    }
}

for (new i = 0; i < ip_same_idx; i++) {
    printf("ip: %s", ip_same[i]);

    for (new playerid = 0; playerid < id_same_idx[i]; playerid++) {
        printf("    id: %d", id_same[i][playerid]);
    }
}