| Commit message (Collapse) | Author | Age |
|
|
|
|
|
|
|
|
| |
Add detection over TCP and fix detection over IPv6.
Rename some variables since Stun dissector is no more "udp-centric".
Stun dissector should always classified the flow as `STUN` or
`STUN/Something`.
Don't touch `flow->guessed_host_protocol_id` field, which should be
always be related to "ip-classification" only.
|
|
|
|
|
| |
* added static assert if supported, to complain if the flow struct changes
Signed-off-by: lns <matzeton@googlemail.com>
|
|
|
|
|
| |
* fixed RiotGames false positive
Signed-off-by: lns <matzeton@googlemail.com>
|
|
|
| |
Signed-off-by: lns <matzeton@googlemail.com>
|
|
|
|
|
|
|
| |
If we have seen Application Data blocks in both directions, it means we
are after the handshake. At that point, extra dissection is useless.
Useful feature with TLS mid-sessions, i.e. sessions without initial
packets.
|
|
|
| |
Signed-off-by: lns <matzeton@googlemail.com>
|
|
|
|
|
|
|
|
|
|
| |
Add (basic) internal stats to the main data structures used by the
library; they might be usefull to check how effective these structures
are.
Add an option to `ndpiReader` to dump them; enabled by default in the
unit tests.
This new option enables/disables dumping of "num dissectors calls"
values, too (see b4cb14ec).
|
|
|
|
|
|
|
| |
Tcp retransmissions should be ignored.
Remove some unused protocol bitmasks.
Update script to download Whatsapp IP list.
|
|
|
|
| |
Add an helper to exclude a generic protocol
|
|
|
| |
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
|
| |
|
|
|
|
| |
If the extra callabck is not set, calling the extra dissection is only a
waste of resources...
|
| |
|
| |
|
|
|
|
| |
Code cleanup
|
| |
|
|
|
| |
Signed-off-by: lns <matzeton@googlemail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
As a general rule, the higher the confidence value, the higher the
"reliability/precision" of the classification.
In other words, this new field provides an hint about "how" the flow
classification has been obtained.
For example, the application may want to ignore classification "by-port"
(they are not real DPI classifications, after all) or give a second
glance at flows classified via LRU caches (because of false positives).
Setting only one value for the confidence field is a bit tricky: more
work is probably needed in the next future to tweak/fix/improve the logic.
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
|
|
| |
The goal is to have a (roughly) idea about how many packets nDPI needs
to properly classify a flow.
Log this information (and guessed flows number too) during unit tests,
to keep track of improvements/regressions across commits.
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* QUIC: SNI should be always saved in flow->protos.stun_ssl.ssl.client_requested_server_name
Close #1077
* QUIC: fix matching of custom categories
* QUIC: add NDPI_TLS_MISSING_SNI support for older GQUIC versions
* QUIC: fix serialization
* QUIC: add DGA check for older GQUIC versions
|
| |
|
|
|
|
|
| |
Improve support for GQUIC (up to Q046) and add support for Q050 and (IETF-)QUIC
Still no sub-classification for Q050 and QUIC
|
| |
|
| |
|
| |
|
|
|
|
| |
Packet bins are not printed wehn empty
|
|
|
|
| |
Added packet lenght distribution bins
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
|
| |
has been removed
Various improvemenets in detection quality
|
| |
|
| |
|
| |
|
| |
|
|
|
|
| |
Improved IAT and byte distribution
|
| |
|