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| 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/sip.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/sip.pcap.out')
| -rw-r--r-- | tests/result/sip.pcap.out | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tests/result/sip.pcap.out b/tests/result/sip.pcap.out index a6d4b456e..cccfa2a5f 100644 --- a/tests/result/sip.pcap.out +++ b/tests/result/sip.pcap.out @@ -1,12 +1,13 @@ Guessed flow protos: 0 DPI Packets (UDP): 4 (1.00 pkts/flow) +Confidence DPI : 4 (flows) RTP 9 1926 1 SIP 102 47087 2 RTCP 1 146 1 - 1 UDP 192.168.1.2:5060 <-> 212.242.33.35:5060 [proto: 100/SIP][ClearText][cat: VoIP/10][53 pkts/21940 bytes <-> 31 pkts/15635 bytes][Goodput ratio: 90/92][1521.57 sec][bytes ratio: 0.168 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 158/13 25541/22026 150200/89874 25265/23489][Pkt Len c2s/s2c min/avg/max/stddev: 47/342 414/504 1118/711 343/85][PLAIN TEXT (REGISTER sip)][Plen Bins: 26,0,0,0,0,0,0,0,0,4,8,0,2,4,13,17,0,0,3,0,1,10,0,0,0,5,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 2 UDP 192.168.1.2:5060 <-> 200.68.120.81:5060 [proto: 100/SIP][ClearText][cat: VoIP/10][15 pkts/7568 bytes <-> 3 pkts/1944 bytes][Goodput ratio: 92/93][67.09 sec][bytes ratio: 0.591 (Upload)][IAT c2s/s2c min/avg/max/stddev: 507/34556 4746/34556 32608/34556 8188/0][Pkt Len c2s/s2c min/avg/max/stddev: 389/637 505/648 864/656 180/8][PLAIN TEXT (INVITE sip)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,5,62,0,0,0,0,0,0,5,11,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 3 UDP 192.168.1.2:30000 -> 212.242.33.36:40392 [proto: 87/RTP][ClearText][cat: Media/1][9 pkts/1926 bytes -> 0 pkts/0 bytes][Goodput ratio: 80/0][0.16 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 1/0 20/0 69/0 23/0][Pkt Len c2s/s2c min/avg/max/stddev: 214/0 214/0 214/0 0/0][PLAIN TEXT (VRUDKBuYs)][Plen Bins: 0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 4 UDP 192.168.1.2:30001 -> 212.242.33.36:40393 [proto: 165/RTCP][ClearText][cat: VoIP/10][1 pkts/146 bytes -> 0 pkts/0 bytes][Goodput ratio: 71/0][< 1 sec][PLAIN TEXT (11894297)][Plen Bins: 0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 UDP 192.168.1.2:5060 <-> 212.242.33.35:5060 [proto: 100/SIP][ClearText][Confidence: DPI][cat: VoIP/10][53 pkts/21940 bytes <-> 31 pkts/15635 bytes][Goodput ratio: 90/92][1521.57 sec][bytes ratio: 0.168 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 158/13 25541/22026 150200/89874 25265/23489][Pkt Len c2s/s2c min/avg/max/stddev: 47/342 414/504 1118/711 343/85][PLAIN TEXT (REGISTER sip)][Plen Bins: 26,0,0,0,0,0,0,0,0,4,8,0,2,4,13,17,0,0,3,0,1,10,0,0,0,5,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 2 UDP 192.168.1.2:5060 <-> 200.68.120.81:5060 [proto: 100/SIP][ClearText][Confidence: DPI][cat: VoIP/10][15 pkts/7568 bytes <-> 3 pkts/1944 bytes][Goodput ratio: 92/93][67.09 sec][bytes ratio: 0.591 (Upload)][IAT c2s/s2c min/avg/max/stddev: 507/34556 4746/34556 32608/34556 8188/0][Pkt Len c2s/s2c min/avg/max/stddev: 389/637 505/648 864/656 180/8][PLAIN TEXT (INVITE sip)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,5,62,0,0,0,0,0,0,5,11,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 3 UDP 192.168.1.2:30000 -> 212.242.33.36:40392 [proto: 87/RTP][ClearText][Confidence: DPI][cat: Media/1][9 pkts/1926 bytes -> 0 pkts/0 bytes][Goodput ratio: 80/0][0.16 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 1/0 20/0 69/0 23/0][Pkt Len c2s/s2c min/avg/max/stddev: 214/0 214/0 214/0 0/0][PLAIN TEXT (VRUDKBuYs)][Plen Bins: 0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 4 UDP 192.168.1.2:30001 -> 212.242.33.36:40393 [proto: 165/RTCP][ClearText][Confidence: DPI][cat: VoIP/10][1 pkts/146 bytes -> 0 pkts/0 bytes][Goodput ratio: 71/0][< 1 sec][PLAIN TEXT (11894297)][Plen Bins: 0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] |