Commit graph

134 commits

Author SHA1 Message Date
Luca Deri
0ef0752c80
Increased struct ndpi_flow_struct size (#2596)
Build fix
2024-10-18 07:17:03 +02:00
Luca Deri
ec5efe5cf2 Added sonos dissector 2024-10-13 18:50:34 +02:00
Ivan Nardi
456bc2a52c
Tls out of order (#2561)
* Revert "Added fix for handling Server Hello before CLient Hello"

This reverts commit eb15b22e77.

* TLS: add some tests with unidirectional traffic

* TLS: another attempt to process CH received after the SH

Obviously, we will process unidirectional traffic longer, because we are
now waiting for messages in both directions
2024-09-18 21:04:03 +02:00
Luca
eb15b22e77 Added fix for handling Server Hello before CLient Hello 2024-09-17 19:04:01 +02:00
Vladimir Gavrilov
64a5dc3cb3
Add TRDP protocol support (#2528)
The Train Real Time Data Protocol (TRDP) is a UDP/TCP-based communication protocol designed for IP networks in trains, enabling data exchange between devices such as door controls and air conditioning systems. It is standardized by the IEC under IEC 61375-2-3 and is not related to the Remote Desktop Protocol (RDP).
2024-08-25 13:31:39 +02:00
Luca Deri
763a9c6474 Tests output update 2024-08-25 11:53:15 +02:00
Vladimir Gavrilov
a10c48c80a
Add CNP/IP protocol support (#2521)
ISO/IEC 14908-4 defines how to tunnel Control Network Protocol (CNP) over IP networks. It encapsulates protocols like EIA-709, EIA-600, and CNP, making it a versatile solution for building automation and control systems.
2024-08-22 15:26:32 +02:00
Luca Deri
fc4fb4d409 Fixed probing attempt risk that was creating false positives 2024-08-07 11:38:41 +02:00
Ivan Nardi
85501c9aaa
FPC: add DPI information (#2514)
If the flow is classified (via DPI) after the first packet, we should
use this information as FPC
2024-07-23 08:50:27 +02:00
Ivan Nardi
65e31b0ea3
FPC: small improvements (#2512)
Add printing of fpc_dns statistics and add a general cconfiguration option.
Rework the code to be more generic and ready to handle other logics.
2024-07-22 17:42:23 +02:00
Ivan Nardi
456f0fd427
Improve detection of Cloudflare WARP traffic (#2491)
See: #2484
2024-07-04 08:59:04 +02:00
Ivan Nardi
843e487270
Add infrastructure for explicit support of Fist Packet Classification (#2488)
Let's start with some basic helpers and with FPC based on flow addresses.

See: #2322
2024-07-03 18:02:07 +02:00
Toni
8fd649ab1e
Add Ripe Atlas probe protocol. (#2473)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
2024-06-17 11:00:38 +02:00
Nardi Ivan
526cf6f291 Zoom: remove "stun_zoom" LRU cache
Since 070a0908b we are able to detect P2P calls directly from the packet
content, without any correlation among flows
2024-06-17 10:19:55 +02:00
Toni
80171dbcf3
Add ZUG consensus protocol dissector. (#2458)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
2024-05-28 20:29:48 +02:00
Luca
44a290286b More NDPI_PROBING_ATTEMPT changes 2024-05-22 18:04:33 +02:00
Ivan Nardi
0109014f2c
Follow-up of 2093ac5bf (#2451) 2024-05-21 12:47:25 +02:00
Luca Deri
2093ac5bf6 Minor dissector optimizations 2024-05-20 12:17:04 +02:00
Vladimir Gavrilov
3d1da00d8d
Add Call of Duty Mobile support (#2438) 2024-05-15 12:46:02 +02:00
Ivan Nardi
0110623b4e
H323: improve detection and avoid false positives (#2432) 2024-05-11 23:39:54 +02:00
Vladimir Gavrilov
2d33431948
Add Ethernet Global Data support (#2437) 2024-05-11 16:49:16 +02:00
Ivan Nardi
95fe21015d
Remove "zoom" cache (#2420)
This cache was added in b6b4967aa, when there was no real Zoom support.
With 63f349319, a proper identification of multimedia stream has been
added, making this cache quite useless: any improvements on Zoom
classification should be properly done in Zoom dissector.

Tested for some months with a few 10Gbits links of residential traffic: the
cache pretty much never returned a valid hit.
2024-05-06 12:51:45 +02:00
Ivan Nardi
b7d77972bc
Remove workaround for TCP flows with multiple SYNs (#2421)
Deciding when a session starts and ends is responsability of the
applicationi (via its flow manager)i, not of the library.
BTW, the removed code is incomplete at beast
2024-05-06 10:20:40 +02:00
Ivan Nardi
266af02752
Merge RTP and RTCP logic (#2416)
Avoid code duplication between these two protocols.

We remove support for RTCP over TCP; it is quite rare to find this kind
of traffic and, more important, we have never had support for RTP
over TCP: we should try to add both detecion as follow-up.

Fix a message log in the LINE code
2024-05-06 10:19:46 +02:00
Ivan Nardi
a6fd981fcf
eDonkey: improve/update classification (#2410)
eDonkey is definitely not as used as >10 years ago, but it seems it is
still active.

While having a basic TCP support seems easy, identification over UDP doesn't
work and it is hard to do it rightly (packets might be only 2 bytes long):
remove it.

Credits to V.G <v.gavrilov@securitycode.ru>
2024-05-04 19:11:31 +02:00
0x41CEA55
fd388845d5
Add BFCP protocol support (#2401) 2024-04-23 15:35:19 +02:00
0x41CEA55
905120588b
Remove obsolete protocols: tuenty, tvuplayer and kontiki (#2398) 2024-04-19 21:35:32 +02:00
0x41CEA55
e75d7a620e
Add KNXnet/IP protocol support (#2397)
* Add KNXnet/IP protocol support

* Improve KNXnet/IP over TCP detection
2024-04-19 12:54:00 +02:00
Vladimir Gavrilov
c63697205b
Add Label Distribution Protocol support (#2385)
* Add Label Distribution Protocol support

* Fix typo

* Update unit test results
2024-04-12 17:44:36 +02:00
Vladimir Gavrilov
5b32c98a21
Add LoL: Wild Rift detection (#2356) 2024-03-26 08:11:14 +01:00
Nardi Ivan
15a80527c6 STUN: remove workaround to identify RTP traffic
We are able to demultiplex RTP packets in STUN flows since 3608ab01b, at
least; no need to explicity call the RTP dissector
2024-03-20 09:39:15 +01:00
Vladimir Gavrilov
e6474d835f
Add FLUTE protocol dissector (#2351)
* Add FLUTE protocol dissector

* Add flute.c to MSVC project
2024-03-19 09:11:04 +01:00
Vladimir Gavrilov
8fad77991d
Add PFCP protocol dissector (#2342) 2024-03-13 20:18:43 +01:00
Vladimir Gavrilov
58fdc9fafb
Add Naraka Bladepoint detection support (#2334) 2024-03-04 08:30:54 +01:00
Vladimir Gavrilov
f2e3c7fb90
Add BFD protocol dissector (#2332) 2024-02-29 08:19:00 +01:00
Vladimir Gavrilov
66b6e2b3f2
Add DLEP protocol dissector (#2326) 2024-02-20 16:05:41 +01:00
Vladimir Gavrilov
e93bcfd619
Add ANSI C12.22 protocol dissector (#2317)
* Add ANSI C12.22 protocol dissector

* Add UDP sample
2024-02-15 09:36:06 +01:00
Ivan Nardi
ae36648c6c
Skype: remove old detection logic (#1954)
Skype has been using standard protocols (STUN/ICE or TLS) for a long,
long time, now. Long gone are the days of Skype as a distribuited
protocol.

See: #2166
2024-02-12 18:39:24 +01:00
Vladimir Gavrilov
f5cec001f3
Add detection of Gaijin Entertainment games (#2311)
* Add detection of Gaijin Entertainment games

* Short NDPI_PROTOCOL_GAIJINENTERTAINMENT to NDPI_PROTOCOL_GAIJIN

* Add default UDP port for Gaijin Entertainment games

* Remove NDPI_PROTOCOL_CROSSOUT protocol id
2024-02-09 11:07:48 +01:00
Luca Deri
47f72443fa Implemented CIP I/O (UDP version of the CIP protocol), Common Industrial protocol 2024-01-29 13:28:41 +01:00
Toni
7d24e1258d
Add Yojimbo (netcode) protocol dissector (#2277)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
2024-01-21 17:47:42 +01:00
Ivan Nardi
eb129297e9
Add a dedicated dissector for Zoom (#2265)
Move it from the RTP code and extend it
2024-01-19 10:01:38 +01:00
Vladimir Gavrilov
6ac2ce84f8
Add Mumble detection support (#2269) 2024-01-19 07:46:51 +01:00
Vladimir Gavrilov
248f3d5588
Rework Steam detection (part 1) (#2264)
* Clean up Steam dissector

* Add Steam Datagram Relay dissector

* Update docs

* Update test results

* Remove csgo.c from MSVC project

* Small fixes

* Add Steam TLS pcap sample

* Merge Steam pcap samples into single one

* Fix typo

* Update test results
2024-01-18 19:23:44 +01:00
Toni
0aea509e23
Add KCP protocol dissector. (#2257)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
2024-01-12 12:14:59 +01:00
Toni
c5b0b05b80
Add Roughtime protocol dissector. (#2248)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
2024-01-09 07:56:27 +01:00
Ivan Nardi
40797521af
ndpiReader: add breed stats on output used for CI (#2236) 2024-01-05 13:02:39 +01:00
Vladimir Gavrilov
7f9973bd0c
Add HL7 protocol dissector (#2240)
* Add HL7 protocol dissector

* Small fixes

* Small fixes
2024-01-02 20:57:05 +01:00
Vladimir Gavrilov
0180c1f04a
Add IEC62056 (DLMS/COSEM) protocol dissector (#2229)
* Add IEC62056 (DLMS/COSEM) protocol dissector

* Fix detection on big endian architectures

* Update protocols.rst

* Add ndpi_crc16_x25 to fuzz/fuzz_alg_crc32_md5.c

* Update pcap sample

* Remove empty .out file

* iec62056: add some documentation

---------

Co-authored-by: Nardi Ivan <nardi.ivan@gmail.com>
2024-01-02 16:45:54 +01:00
Vladimir Gavrilov
2796bc9b47
Add NoMachine NX protocol dissector (#2234)
* Add NoMachine protocol dissector

* Fix detection on big endian architectures

* Make NoMachine over UDP check more strict

* Small fixes
2024-01-02 10:23:42 +01:00