nDPI/tests/result/mpeg.pcap.out
Ivan Nardi 3a087e951d
Add a "confidence" field about the reliability of the classification. (#1395)
As a general rule, the higher the confidence value, the higher the
"reliability/precision" of the classification.

In other words, this new field provides an hint about "how" the flow
classification has been obtained.
For example, the application may want to ignore classification "by-port"
(they are not real DPI classifications, after all) or give a second
glance at flows classified via LRU caches (because of false positives).

Setting only one value for the confidence field is a bit tricky: more
work is probably needed in the next future to tweak/fix/improve the logic.
2022-01-11 15:23:39 +01:00

8 lines
734 B
Text

Guessed flow protos: 0
DPI Packets (TCP): 6 (6.00 pkts/flow)
Confidence DPI : 1 (flows)
ntop 19 10643 1
1 TCP 192.168.80.160:55804 <-> 46.101.157.119:80 [proto: 7.26/HTTP.ntop][ClearText][Confidence: DPI][cat: Media/1][9 pkts/754 bytes <-> 10 pkts/9889 bytes][Goodput ratio: 20/93][0.18 sec][Hostname/SNI: luca.ntop.org][bytes ratio: -0.858 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 25/6 77/41 28/14][Pkt Len c2s/s2c min/avg/max/stddev: 66/68 84/989 214/1502 46/649][URL: luca.ntop.org/0.mp3][StatusCode: 200][Content-Type: audio/mpeg][User-Agent: Wget/1.16.3 (darwin14.1.0)][PLAIN TEXT (GET /0.mp)][Plen Bins: 0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,75,0,0,0]