diff options
| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2021-07-13 12:28:39 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-13 12:28:39 +0200 |
| commit | cccf794265dee24f25e16f21753972b20f7593c5 (patch) | |
| tree | eacc03e4e831ff7be5a0372c6e7cbbf386affeb3 /example/reader_util.c | |
| parent | 96b71def49e46c7fbc7ba5fae3f355eb7d90151b (diff) | |
ndpiReader: add statistics about nDPI performance (#1240)
The goal is to have a (roughly) idea about how many packets nDPI needs
to properly classify a flow.
Log this information (and guessed flows number too) during unit tests,
to keep track of improvements/regressions across commits.
Diffstat (limited to 'example/reader_util.c')
| -rw-r--r-- | example/reader_util.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/example/reader_util.c b/example/reader_util.c index a1c11532e..89a3fcfff 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -893,6 +893,12 @@ static struct ndpi_flow_info *get_ndpi_flow_info(struct ndpi_workflow * workflow ndpi_tsearch(newflow, &workflow->ndpi_flows_root[idx], ndpi_workflow_node_cmp); /* Add */ workflow->stats.ndpi_flow_count++; + if(*proto == IPPROTO_TCP) + workflow->stats.flow_count[0]++; + else if(*proto == IPPROTO_UDP) + workflow->stats.flow_count[1]++; + else + workflow->stats.flow_count[2]++; *src = newflow->src_id, *dst = newflow->dst_id; newflow->entropy.src2dst_pkt_len[newflow->entropy.src2dst_pkt_count] = l4_data_len; @@ -1511,6 +1517,13 @@ static struct ndpi_proto packet_processing(struct ndpi_workflow * workflow, printf("%s()\n", __FUNCTION__); #endif + if(proto == IPPROTO_TCP) + workflow->stats.dpi_packet_count[0]++; + else if(proto == IPPROTO_UDP) + workflow->stats.dpi_packet_count[1]++; + else + workflow->stats.dpi_packet_count[2]++; + flow->detected_protocol = ndpi_detection_process_packet(workflow->ndpi_struct, ndpi_flow, iph ? (uint8_t *)iph : (uint8_t *)iph6, ipsize, time_ms, src, dst); |