Exemplo n.º 1
0
static void DAQ_Accumulate (void)
{
    int i;
    const DAQ_Stats_t* ps = DAQ_GetStats();

    tot_stats.hw_packets_received += ps->hw_packets_received;
    tot_stats.hw_packets_dropped += ps->hw_packets_dropped;
    tot_stats.packets_received += ps->packets_received;
    tot_stats.packets_filtered += ps->packets_filtered;
    tot_stats.packets_injected += ps->packets_injected;

    for ( i = 0; i < MAX_DAQ_VERDICT; i++ )
        tot_stats.verdicts[i] += ps->verdicts[i];
}
Exemplo n.º 2
0
static double GetPacketDropPortion()
{
    uint64_t drop, recv, sum;
    double portion;
    const DAQ_Stats_t* ps = DAQ_GetStats();

/* Debugging code:
    DAQ_Stats_t test_stats;
    test_stats.packets_received = 2000;
    test_stats.hw_packets_dropped = 1050;
    ps = &test_stats; */

    recv = ps->packets_received;
    drop = ps->hw_packets_dropped;

    sum = recv + drop;

    if( sum == 0 )
        portion = 0.0;
    else
        portion = ((double)drop / (double)sum);

    return( portion );
}