| Commit message (Collapse) | Author | Age |
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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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* TLSv1.3 UltraSurf flows are not detected by now
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Improve classifications of Outlook, Cachefly, Cloudflare, Tiktok and
Cybersecurity.
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* The traces are not up to date, but this is the best we got so far.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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TargusDataspeed dissector doesn't perform any real DPI checks but it only
looks at the TCP/UDP ports.
Delete it, and use standard logic to classify these flows by port.
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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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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Close #1598
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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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- RSH vs Syslog may still happen for midstream traffic
Signed-off-by: lns <matzeton@googlemail.com>
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- added syslog false-positive pcap that was missing in 09fbe0a64a11b08a35435f516e9a19f7e0c20d7c
- added NDPI_ARRAY_LENGTH() macro, usable on `type var[]` declarations
Signed-off-by: lns <matzeton@googlemail.com>
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* syslog: removed unnecessary/unreliable printable string check
* added `ndpi_isalnum()`
* splitted `ndpi_is_printable_string()` into `ndpi_is_printable_buffer()` and `ndpi_normalize_printable_string()`
Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Update .gitignore file
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* Improved HTTP POST detection
* Refactored subprotocol detection
Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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* Merged Xiaomi pcap files
Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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* #1532 did fx TLS appdata detection only partially
* use flow->l4.tcp.tls.message.buffer_used instead of packet->payload
Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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Most of the credits should go to @utoni (see #1521)
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* Frame Set PDU's do not get fully dissected for the sake of simplicity
Signed-off-by: lns <matzeton@googlemail.com>
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dissector. (#1520)
Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
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* This is a quick fix, the Kerberos protocol dissector requires some refactoring effort.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Signed-off-by: lns <matzeton@googlemail.com>
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[SSDP] Added capture file with UA header.
[SSDP] Added pcap test output log file.
Signed-off-by: Darryl Sokoloski <darryl@sokoloski.ca>
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Support for v2-00 has been removed (it has never been used in real
networks and it is incompatible with v2-01).
Chrome already supports v2-01 in latest versions in Chrome Beta channel.
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QUIC-34 is probably not used in production, but fixing it is trivial and
it doesn't add any noise to the already complex QUIC code.
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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.
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Some QUIC flows are not properly decoded while using internal crypto
code: the authentication buffer is too small.
The new value (like the old one) is arbitrary.
Close #1463
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