| Commit message (Collapse) | Author | Age |
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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).
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See also #2523
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Co-authored-by: Nardi Ivan <nardi.ivan@gmail.com>
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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.
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Fix detection of WebDAV and Gnutella (over HTTP)
Fix detection of z3950
Add two fuzzers to test `ndpi_memmem()` and `ndpi_strnstr()`
Remove some dead code:
* RTP: the same exact check is performed at the very beginning of the
function
* MQTT: use a better helper to exclude the protocol
* Colletd: `ndpi_hostname_sni_set()` never fails
Update pl7m code (fix a Use-of-uninitialized-value error)
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See: #2484
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To avoid the following error with some old libpcap versions:
```
ERROR: could not open pcap file: invalid file capture length 524288, bigger than maximum of 262144
```
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See #2484
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Remove some code never triggered
AFP: the removed check is included in the following one
MQTT: fix flags extraction
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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RFC4571 is not the only way to wrap RTP messages in TCP streams.
For example, when RTP is encapsulated over TURN flows (i.e. via DATA
attribute) there is no additional framing.
See also 6127e0490
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Support rtp/rtcp over tcp as per rfc4571.
Signed-off-by: mmaatuq <mahmoudmatook.mm@gmail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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* detect more Kafka request packet's
* requires less flow memory
* same detection behavior as before e.g. no asym detection implemented
(can be done by dissecting responses, requires more effort)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Co-authored-by: Nardi Ivan <nardi.ivan@gmail.com>
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Co-authored-by: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
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There is some overlap between RTP and Raknet detection: give precedence
to RTP logic.
Consequences:
* Raknet might require a little bit more packets for some flows (not a
big issue)
* some very small (1-2 pkts) Raknet flows are not classified (not sure
what do do about that..)
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P2P video player PPStream was discontinued shortly after the purchase of PPS.tv by Baidu (iQIYI) on 2013 (see https://www.techinasia.com/report-baidu-acquires-video-rival-pps)
So we remove the old `NDPI_PROTOCOL_PPSTREAM` logic and add `NDPI_PROTOCOL_IQIYI` id to handle all the iQIYI traffic, which is basically video streaming traffic.
A video hosting service, called PPS.tv, is still offered by the same company: for the time being we classified both services with the same protocol id.
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* Add KNXnet/IP protocol support
* Improve KNXnet/IP over TCP detection
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Restore all unit tests.
Add some configuration knobs.
Fix the endianess.
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other_address parsing
Added code to ignore invalid STUN realm
Extended JSON output with STUN information
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* Add Label Distribution Protocol support
* Fix typo
* Update unit test results
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* Add The Elder Scrolls Online support
* Use ndpi_memmem instead of memmem from libc
* Add protocol description
* Change selection bitmask to V4_V6
* Update protocols.rst
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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* Improve TencentGames detection
* Add more signatures
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* Add FLUTE protocol dissector
* Add flute.c to MSVC project
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