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/quic-mvfst-22.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/quic-mvfst-22.pcap.out')
| -rw-r--r-- | tests/result/quic-mvfst-22.pcap.out | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/result/quic-mvfst-22.pcap.out b/tests/result/quic-mvfst-22.pcap.out index 449688191..bdb46f7d3 100644 --- a/tests/result/quic-mvfst-22.pcap.out +++ b/tests/result/quic-mvfst-22.pcap.out @@ -1,6 +1,7 @@ Guessed flow protos: 0 DPI Packets (UDP): 1 (1.00 pkts/flow) +Confidence DPI : 1 (flows) Facebook 490 288303 1 @@ -9,4 +10,4 @@ JA3 Host Stats: 1 10.0.2.15 1 - 1 UDP 10.0.2.15:35601 <-> 31.13.86.8:443 [proto: 188.119/QUIC.Facebook][Encrypted][cat: SocialNetwork/6][188 pkts/80544 bytes <-> 302 pkts/207759 bytes][Goodput ratio: 90/94][115.21 sec][Hostname/SNI: graph.facebook.com][ALPN: h3-fb-05;h1q-fb][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft)][bytes ratio: -0.441 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 276/385 10173/64999 1046/4119][Pkt Len c2s/s2c min/avg/max/stddev: 73/66 428/688 1274/1294 478/546][TLSv1.3][JA3C: a3795d067fbf6f44c8657f9e9cbae493][PLAIN TEXT (rPnDAD)][Plen Bins: 21,26,1,0,0,0,0,0,0,2,0,2,3,1,3,1,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0] + 1 UDP 10.0.2.15:35601 <-> 31.13.86.8:443 [proto: 188.119/QUIC.Facebook][Encrypted][Confidence: DPI][cat: SocialNetwork/6][188 pkts/80544 bytes <-> 302 pkts/207759 bytes][Goodput ratio: 90/94][115.21 sec][Hostname/SNI: graph.facebook.com][ALPN: h3-fb-05;h1q-fb][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft)][bytes ratio: -0.441 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 276/385 10173/64999 1046/4119][Pkt Len c2s/s2c min/avg/max/stddev: 73/66 428/688 1274/1294 478/546][TLSv1.3][JA3C: a3795d067fbf6f44c8657f9e9cbae493][PLAIN TEXT (rPnDAD)][Plen Bins: 21,26,1,0,0,0,0,0,0,2,0,2,3,1,3,1,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0] |