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/syslog.pcapng.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/syslog.pcapng.out')
| -rw-r--r-- | tests/result/syslog.pcapng.out | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/tests/result/syslog.pcapng.out b/tests/result/syslog.pcapng.out index e42400b34..b9f7ba449 100644 --- a/tests/result/syslog.pcapng.out +++ b/tests/result/syslog.pcapng.out @@ -1,13 +1,14 @@ Guessed flow protos: 0 DPI Packets (UDP): 7 (1.00 pkts/flow) +Confidence DPI : 7 (flows) Syslog 20 4101 7 - 1 UDP 192.168.126.102:57166 -> 172.19.177.230:514 [proto: 17/Syslog][ClearText][cat: System/18][4 pkts/1157 bytes -> 0 pkts/0 bytes][Goodput ratio: 85/0][26.59 sec][PLAIN TEXT (syslog@9 s)][Plen Bins: 0,0,0,0,0,0,0,75,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 2 UDP 10.22.179.215:57166 -> 172.26.54.76:514 [proto: 17/Syslog][ClearText][cat: System/18][5 pkts/852 bytes -> 0 pkts/0 bytes][Goodput ratio: 75/0][35.05 sec][PLAIN TEXT (syslog@9 s)][Plen Bins: 0,0,0,40,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 3 UDP 10.224.43.149:57166 -> 172.23.243.89:514 [proto: 17/Syslog][ClearText][cat: System/18][3 pkts/736 bytes -> 0 pkts/0 bytes][Goodput ratio: 83/0][5.49 sec][PLAIN TEXT (facility)][Plen Bins: 0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 4 UDP 192.168.45.162:57166 -> 10.208.120.95:514 [proto: 17/Syslog][ClearText][cat: System/18][2 pkts/499 bytes -> 0 pkts/0 bytes][Goodput ratio: 83/0][0.99 sec][PLAIN TEXT (facility)][Plen Bins: 0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 5 UDP 192.168.67.241:62679 -> 10.193.53.6:514 [proto: 17/Syslog][ClearText][cat: System/18][2 pkts/292 bytes -> 0 pkts/0 bytes][Goodput ratio: 71/0][< 1 sec][PLAIN TEXT (Sep 22 13)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 6 UDP 172.21.251.36:62679 -> 172.19.196.11:514 [proto: 17/Syslog][ClearText][cat: System/18][2 pkts/284 bytes -> 0 pkts/0 bytes][Goodput ratio: 70/0][0.99 sec][PLAIN TEXT (Sep 22 13)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 7 UDP 192.168.72.140:62679 -> 192.168.178.148:514 [proto: 17/Syslog][ClearText][cat: System/18][2 pkts/281 bytes -> 0 pkts/0 bytes][Goodput ratio: 70/0][1.04 sec][PLAIN TEXT (Sep 22 13)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 UDP 192.168.126.102:57166 -> 172.19.177.230:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][4 pkts/1157 bytes -> 0 pkts/0 bytes][Goodput ratio: 85/0][26.59 sec][PLAIN TEXT (syslog@9 s)][Plen Bins: 0,0,0,0,0,0,0,75,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 2 UDP 10.22.179.215:57166 -> 172.26.54.76:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][5 pkts/852 bytes -> 0 pkts/0 bytes][Goodput ratio: 75/0][35.05 sec][PLAIN TEXT (syslog@9 s)][Plen Bins: 0,0,0,40,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 3 UDP 10.224.43.149:57166 -> 172.23.243.89:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][3 pkts/736 bytes -> 0 pkts/0 bytes][Goodput ratio: 83/0][5.49 sec][PLAIN TEXT (facility)][Plen Bins: 0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 4 UDP 192.168.45.162:57166 -> 10.208.120.95:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][2 pkts/499 bytes -> 0 pkts/0 bytes][Goodput ratio: 83/0][0.99 sec][PLAIN TEXT (facility)][Plen Bins: 0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 5 UDP 192.168.67.241:62679 -> 10.193.53.6:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][2 pkts/292 bytes -> 0 pkts/0 bytes][Goodput ratio: 71/0][< 1 sec][PLAIN TEXT (Sep 22 13)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 6 UDP 172.21.251.36:62679 -> 172.19.196.11:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][2 pkts/284 bytes -> 0 pkts/0 bytes][Goodput ratio: 70/0][0.99 sec][PLAIN TEXT (Sep 22 13)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 7 UDP 192.168.72.140:62679 -> 192.168.178.148:514 [proto: 17/Syslog][ClearText][Confidence: DPI][cat: System/18][2 pkts/281 bytes -> 0 pkts/0 bytes][Goodput ratio: 70/0][1.04 sec][PLAIN TEXT (Sep 22 13)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] |