in client.c [123:138]
void cl_dns_connectivity_check_without_ip(HANDLE pipe, const char* target,
uint32_t pid)
{
assert(INVALID_HANDLE_VALUE != pipe);
packet_t* packet = NULL;
comm_send_command(pipe, DNS_CONNECTIVITY_CHECK_WITHOUT_IP, NULL, 0, RC4_KEY,
RC4_KEY_LENGTH);
packet = comm_receive_packet(pipe);
cl_print_connectivity(packet);
if (packet)
free(packet);
}