| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
| |
* 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>
|
| |
|
| |
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).
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
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.
|
|
|
We can write to `flow->protos` only after a proper classification.
This issue has been found in Kerberos, DHCP, HTTP, STUN, IMO, FTP,
SMTP, IMAP and POP code.
There are two kinds of fixes:
* write to `flow->protos` only if a final protocol has been detected
* move protocol state out of `flow->protos`
The hard part is to find, for each protocol, the right tradeoff between
memory usage and code complexity.
Handle Kerberos like DNS: if we find a request, we set the protocol
and an extra callback to further parsing the reply.
For all the other protocols, move the state out of `flow->protos`. This
is an issue only for the FTP/MAIL stuff.
Add DHCP Class Identification value to the output of ndpiReader and to
the Jason serialization.
Extend code coverage of fuzz tests.
Close #1343
Close #1342
|