From cccf794265dee24f25e16f21753972b20f7593c5 Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Tue, 13 Jul 2021 12:28:39 +0200
Subject: 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.
---
 example/reader_util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'example/reader_util.h')

diff --git a/example/reader_util.h b/example/reader_util.h
index 5175e868d..28ea6029e 100644
--- a/example/reader_util.h
+++ b/example/reader_util.h
@@ -256,10 +256,12 @@ typedef struct ndpi_stats {
   u_int64_t protocol_counter_bytes[NDPI_MAX_SUPPORTED_PROTOCOLS + NDPI_MAX_NUM_CUSTOM_PROTOCOLS + 1];
   u_int32_t protocol_flows[NDPI_MAX_SUPPORTED_PROTOCOLS + NDPI_MAX_NUM_CUSTOM_PROTOCOLS + 1];
   u_int32_t ndpi_flow_count;
+  u_int32_t flow_count[3];
   u_int64_t tcp_count, udp_count;
   u_int64_t mpls_count, pppoe_count, vlan_count, fragmented_count;
   u_int64_t packet_len[6];
   u_int16_t max_packet_len;
+  u_int64_t dpi_packet_count[3];
 } ndpi_stats_t;
 
 
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