static inline void PcapDumpCounters(PcapThreadVars *ptv)
{
struct pcap_stat pcap_s;
if (likely((pcap_stats(ptv->pcap_handle, &pcap_s) >= 0))) {
StatsSetUI64(ptv->tv, ptv->capture_kernel_packets, pcap_s.ps_recv);
StatsSetUI64(ptv->tv, ptv->capture_kernel_drops, pcap_s.ps_drop);
(void) SC_ATOMIC_SET(ptv->livedev->drop, pcap_s.ps_drop);
StatsSetUI64(ptv->tv, ptv->capture_kernel_ifdrops, pcap_s.ps_ifdrop);
}
}
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);
}
}
void DecodeUpdatePacketCounters(ThreadVars *tv,
const DecodeThreadVars *dtv, const Packet *p)
{
StatsIncr(tv, dtv->counter_pkts);
//StatsIncr(tv, dtv->counter_pkts_per_sec);
StatsAddUI64(tv, dtv->counter_bytes, GET_PKT_LEN(p));
StatsAddUI64(tv, dtv->counter_avg_pkt_size, GET_PKT_LEN(p));
StatsSetUI64(tv, dtv->counter_max_pkt_size, GET_PKT_LEN(p));
}
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
}
}
