diff options
| author |   Deepak S <deepak.s@linux.intel.com> | 2018-10-31 17:45:16 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@opnfv.org> | 2018-10-31 17:45:16 +0000 |
| commit | 9e5b1c09840e5536ad74b4143e31cbd04d7e966c (patch) | |
| tree | a0319ae58232efecfa1bea9e7f361ed36ff0efec /VNFs/DPPD-PROX/handle_lat.c | |
| parent | 6d005f74525630cd63a759bff8cf2e9ae6b02e88 (diff) | |
| parent | 085c7a581ff15b46207eb2fe27068f21796a01ca (diff) | |
Merge "Add support for counting non dataplane related packets"
Diffstat (limited to 'VNFs/DPPD-PROX/handle_lat.c')
| -rw-r--r-- | VNFs/DPPD-PROX/handle_lat.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/VNFs/DPPD-PROX/handle_lat.c b/VNFs/DPPD-PROX/handle_lat.c index 8285686b..a0e5fb42 100644 --- a/VNFs/DPPD-PROX/handle_lat.c +++ b/VNFs/DPPD-PROX/handle_lat.c @@ -527,6 +527,7 @@ static int handle_lat_bulk(struct task_base *tbase, struct rte_mbuf **mbufs, uin task_lat_update_lat_test(task); // Remember those packets with bad length or bad signature + uint32_t non_dp_count = 0; uint64_t pkt_bad_len_sig[(MAX_RX_PKT_ALL + 63) / 64]; #define BIT64_SET(a64, bit) a64[bit / 64] |= (((uint64_t)1) << (bit & 63)) #define BIT64_CLR(a64, bit) a64[bit / 64] &= ~(((uint64_t)1) << (bit & 63)) @@ -540,9 +541,10 @@ static int handle_lat_bulk(struct task_base *tbase, struct rte_mbuf **mbufs, uin task->rx_pkt_meta[j].hdr = rte_pktmbuf_mtod(mbuf, uint8_t *); // Remember those packets which are too short to hold the values that we expect - if (unlikely(rte_pktmbuf_pkt_len(mbuf) < task->min_pkt_len)) + if (unlikely(rte_pktmbuf_pkt_len(mbuf) < task->min_pkt_len)) { BIT64_SET(pkt_bad_len_sig, j); - else + non_dp_count++; + } else BIT64_CLR(pkt_bad_len_sig, j); } @@ -553,8 +555,10 @@ static int handle_lat_bulk(struct task_base *tbase, struct rte_mbuf **mbufs, uin // Remember those packets with bad signature if (likely(*(uint32_t *)(task->rx_pkt_meta[j].hdr + task->sig_pos) == task->sig)) task->rx_pkt_meta[j].pkt_tx_time = *(uint32_t *)(task->rx_pkt_meta[j].hdr + task->lat_pos); - else + else { BIT64_SET(pkt_bad_len_sig, j); + non_dp_count++; + } } } else { for (uint16_t j = 0; j < n_pkts; ++j) { @@ -584,6 +588,7 @@ static int handle_lat_bulk(struct task_base *tbase, struct rte_mbuf **mbufs, uin rx_time_err = pkt_rx_time64 - (task->begin >> LATENCY_ACCURACY); } + TASK_STATS_ADD_RX_NON_DP(&tbase->aux->stats, non_dp_count); for (uint16_t j = 0; j < n_pkts; ++j) { // Used to display % of packets within accuracy limit vs. total number of packets (used_col) task->lat_test->tot_all_pkts++; |