From 7aee856aa063f7861be7e7fe2970ba014391d9bf Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Wed, 9 Mar 2022 22:37:35 +0100
Subject: Extend tests coverage (#1476)

Now there is at least one flow under `tests/pcap` for 249 protocols out
of the 284 ones supported by nDPI.

The 35 protocols without any tests are:

* P2P/sharing protocols: DIRECT_DOWNLOAD_LINK, OPENFT, FASTTRACK,
EDONKEY, SOPCAST, THUNDER, APPLEJUICE, DIRECTCONNECT, STEALTHNET

* games: CSGO, HALFLIFE2, ARMAGETRON, CROSSFIRE, DOFUS, FIESTA,
FLORENSIA, GUILDWARS, MAPLESTORY, WORLD_OF_KUNG_FU

* voip/streaming: VHUA, ICECAST, SHOUTCAST, TVUPLAYER, TRUPHONE

* other: AYIYA, SOAP, TARGUS_GETDATA, RPC, ZMQ, REDIS, VMWARE, NOE,
LOTUS_NOTES, EGP, SAP

Most of these protocols (expecially the P2P and games ones) have been
inherited by OpenDPI and have not been updated since then: even if they
are still used, the detection rules might be outdated.

However code coverage (of `lib/protocols`) only increases from 65.6% to
68.9%.

Improve Citrix, Corba, Fix, Aimini, Megaco, PPStream, SNMP and Some/IP
dissection.
Treat IPP as a HTTP sub protocol.
Fix Cassandra false positives.

Remove `NDPI_PROTOCOL_QQLIVE` and `NDPI_PROTOCOL_REMOTE_SCAN`:
these protocol ids are defined but they are never used.

Remove Collectd support: its code has never been called. If someone is
really interested in this protocol, we can re-add it later, updating the
dissector.

Add decoding of PPI (Per-Packet Information) data link type.
---
 tests/result/someip-tp.pcap.out | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 tests/result/someip-tp.pcap.out

(limited to 'tests/result/someip-tp.pcap.out')

diff --git a/tests/result/someip-tp.pcap.out b/tests/result/someip-tp.pcap.out
new file mode 100644
index 000000000..a1c5be04c
--- /dev/null
+++ b/tests/result/someip-tp.pcap.out
@@ -0,0 +1,8 @@
+Guessed flow protos:	0
+
+DPI Packets (UDP):	1	(1.00 pkts/flow)
+Confidence DPI              : 1 (flows)
+
+SOMEIP	9	12850	1
+
+	1	UDP 10.0.1.207:56772 -> 10.0.1.1:18193 [proto: 229/SOMEIP][ClearText][Confidence: DPI][cat: RPC/16][9 pkts/12850 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][0.10 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 4/0 12/0 20/0 5/0][Pkt Len c2s/s2c min/avg/max/stddev: 1218/0 1428/0 1454/0 74/0][Risk: ** Known Protocol on Non Standard Port **][Risk Score: 50][PLAIN TEXT (./0123456789)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,0,0,0,0,0,0,88,0,0,0]
-- 
cgit v1.2.3