diff options
| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2022-01-11 15:23:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-11 15:23:39 +0100 |
| commit | 3a087e951d96f509c75344ad6791591e10e4f1cd (patch) | |
| tree | e1c83179768f1445610bf060917700f17fce908f /tests/result/dns_long_domainname.pcap.out | |
| parent | a2916d2e4c19aff56979b1dafa7edd0c7d3c17fe (diff) | |
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.
Diffstat (limited to 'tests/result/dns_long_domainname.pcap.out')
| -rw-r--r-- | tests/result/dns_long_domainname.pcap.out | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/result/dns_long_domainname.pcap.out b/tests/result/dns_long_domainname.pcap.out index af2a58e76..274ff197f 100644 --- a/tests/result/dns_long_domainname.pcap.out +++ b/tests/result/dns_long_domainname.pcap.out @@ -1,7 +1,8 @@ Guessed flow protos: 0 DPI Packets (UDP): 2 (2.00 pkts/flow) +Confidence DPI : 1 (flows) Google 2 262 1 - 1 UDP 192.168.1.168:65311 <-> 8.8.8.8:53 [proto: 5.126/DNS.Google][ClearText][cat: Web/5][1 pkts/103 bytes <-> 1 pkts/159 bytes][Goodput ratio: 59/73][0.02 sec][Hostname/SNI: gmr02c.16.0.fhkfhsdkfhsk.tunnel.example.com][::][PLAIN TEXT (fhkfhsdkfhsk)][Plen Bins: 0,50,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 UDP 192.168.1.168:65311 <-> 8.8.8.8:53 [proto: 5.126/DNS.Google][ClearText][Confidence: DPI][cat: Web/5][1 pkts/103 bytes <-> 1 pkts/159 bytes][Goodput ratio: 59/73][0.02 sec][Hostname/SNI: gmr02c.16.0.fhkfhsdkfhsk.tunnel.example.com][::][PLAIN TEXT (fhkfhsdkfhsk)][Plen Bins: 0,50,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] |