nDPI/tests/cfgs/default/result/malformed_dns.pcap.out
Ivan Nardi 34dcf18128 Add a new internal function internal_giveup()
This function is always called once for every flow, as last code
processing the flow itself.

As a first usage example, check here if the flow is unidirectional
(instead of checking it at every packets)
2025-03-05 20:51:06 +01:00

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1.8 KiB
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DPI Packets (UDP): 2 (2.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
LRU cache tls_cert: 0/0/0 (insert/search/found)
LRU cache mining: 0/0/0 (insert/search/found)
LRU cache msteams: 0/0/0 (insert/search/found)
LRU cache fpc_dns: 0/0/0 (insert/search/found)
Automa host: 2/0 (search/found)
Automa domain: 2/0 (search/found)
Automa tls cert: 0/0 (search/found)
Automa risk mask: 0/0 (search/found)
Automa common alpns: 0/0 (search/found)
Patricia risk mask: 0/0 (search/found)
Patricia risk mask IPv6: 0/0 (search/found)
Patricia risk: 0/0 (search/found)
Patricia risk IPv6: 0/0 (search/found)
Patricia protocols: 2/0 (search/found)
Patricia protocols IPv6: 0/0 (search/found)
DNS 6 5860 1
Acceptable 6 5860 1
1 UDP 127.0.0.1:50435 <-> 127.0.0.1:53 [proto: 5/DNS][IP: 0/Unknown][ClearText][Confidence: DPI][FPC: 5/DNS, Confidence: DPI][DPI packets: 2][cat: Network/14][2 pkts/140 bytes <-> 4 pkts/5720 bytes][Goodput ratio: 40/97][5.03 sec][Hostname/SNI: www.xt.com][66.66.66.66][DNS Id: 0x84b4][bytes ratio: -0.952 (Download)][IAT c2s/s2c min/avg/max/stddev: 4999/13 4999/1670 4999/4983 0/2343][Pkt Len c2s/s2c min/avg/max/stddev: 70/1430 70/1430 70/1430 0/0][Risk: ** Malformed Packet **** Large DNS Packet (512+ bytes) **** Minor Issues **][Risk Score: 70][Risk Info: DNS Record with zero TTL / 1388 Bytes DNS Packet / Invalid DNS Query Lenght][PLAIN TEXT (AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA)][Plen Bins: 33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66,0,0,0,0]