/**
* \brief Print some stats to the log at program exit.
*
* \param tv Pointer to ThreadVars.
* \param data Pointer to data, ErfFileThreadVars.
*/
void
ReceiveErfDagThreadExitStats(ThreadVars *tv, void *data)
{
ErfDagThreadVars *ewtn = (ErfDagThreadVars *)data;
(void)SC_ATOMIC_SET(ewtn->livedev->pkts,
StatsGetLocalCounterValue(tv, ewtn->packets));
(void)SC_ATOMIC_SET(ewtn->livedev->drop,
StatsGetLocalCounterValue(tv, ewtn->drops));
SCLogInfo("Stream: %d; Bytes: %"PRIu64"; Packets: %"PRIu64
"; Drops: %"PRIu64,
ewtn->dagstream,
ewtn->bytes,
StatsGetLocalCounterValue(tv, ewtn->packets),
StatsGetLocalCounterValue(tv, ewtn->drops));
}
static inline void PfringDumpCounters(PfringThreadVars *ptv)
{
pfring_stat pfring_s;
if (likely((pfring_stats(ptv->pd, &pfring_s) >= 0))) {
/* pfring counter is per socket and is not cleared after read.
* So to get the number of packet on the interface we can add
* the newly seen packets and drops for this thread and add it
* to the interface counter */
uint64_t th_pkts = StatsGetLocalCounterValue(ptv->tv, ptv->capture_kernel_packets);
uint64_t th_drops = StatsGetLocalCounterValue(ptv->tv, ptv->capture_kernel_drops);
SC_ATOMIC_ADD(ptv->livedev->pkts, pfring_s.recv - th_pkts);
SC_ATOMIC_ADD(ptv->livedev->drop, pfring_s.drop - th_drops);
StatsSetUI64(ptv->tv, ptv->capture_kernel_packets, pfring_s.recv);
StatsSetUI64(ptv->tv, ptv->capture_kernel_drops, pfring_s.drop);
#ifdef HAVE_PF_RING_FLOW_OFFLOAD
if (ptv->flags & PFRING_FLAGS_BYPASS) {
uint64_t th_bypassed = StatsGetLocalCounterValue(ptv->tv, ptv->capture_bypassed);
SC_ATOMIC_ADD(ptv->livedev->bypassed, pfring_s.shunt - th_bypassed);
StatsSetUI64(ptv->tv, ptv->capture_bypassed, pfring_s.shunt);
}
#endif
}
}
