diff options
Diffstat (limited to 'sys/net/iflib.c')
| -rw-r--r-- | sys/net/iflib.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/net/iflib.c b/sys/net/iflib.c index abd6bd32cd4e..8c8cc6936f7e 100644 --- a/sys/net/iflib.c +++ b/sys/net/iflib.c @@ -993,6 +993,7 @@ iflib_netmap_txsync(struct netmap_kring *kring, int flags) u_int const lim = kring->nkr_num_slots - 1; u_int const head = kring->rhead; struct if_pkt_info pi; + int tx_pkts = 0, tx_bytes = 0; /* * interrupts on every tx packet are expensive so request @@ -1077,6 +1078,10 @@ iflib_netmap_txsync(struct netmap_kring *kring, int flags) ctx->isc_txd_encap(ctx->ifc_softc, &pi); DBG_COUNTER_INC(tx_encap); + /* Update transmit counters */ + tx_bytes += pi.ipi_len; + tx_pkts++; + /* Reinit per-packet info for the next one. */ flags = seg_idx = pkt_len = 0; nic_i_start = -1; @@ -1135,6 +1140,10 @@ iflib_netmap_txsync(struct netmap_kring *kring, int flags) iflib_netmap_timer, txq, txq->ift_netmap_timer.c_cpu, 0); } + + if_inc_counter(ifp, IFCOUNTER_OBYTES, tx_bytes); + if_inc_counter(ifp, IFCOUNTER_OPACKETS, tx_pkts); + return (0); } @@ -1162,7 +1171,7 @@ iflib_netmap_rxsync(struct netmap_kring *kring, int flags) u_int n; u_int const lim = kring->nkr_num_slots - 1; int force_update = (flags & NAF_FORCE_READ) || kring->nr_kflags & NKR_PENDINTR; - int i = 0; + int i = 0, rx_bytes = 0, rx_pkts = 0; if_ctx_t ctx = ifp->if_softc; if_shared_ctx_t sctx = ctx->ifc_sctx; @@ -1233,6 +1242,10 @@ iflib_netmap_rxsync(struct netmap_kring *kring, int flags) if (i == (ri.iri_nfrags - 1)) { ring->slot[nm_i].len -= crclen; ring->slot[nm_i].flags = 0; + + /* Update receive counters */ + rx_bytes += ri.iri_len; + rx_pkts++; } else ring->slot[nm_i].flags = NS_MOREFRAG; } @@ -1270,6 +1283,9 @@ iflib_netmap_rxsync(struct netmap_kring *kring, int flags) */ netmap_fl_refill(rxq, kring, false); + if_inc_counter(ifp, IFCOUNTER_IBYTES, rx_bytes); + if_inc_counter(ifp, IFCOUNTER_IPACKETS, rx_pkts); + return (0); } |