| Commit message (Collapse) | Author | Age |
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* added static assert if supported, to complain if the flow struct changes
Signed-off-by: lns <matzeton@googlemail.com>
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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).
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Signed-off-by: lns <matzeton@googlemail.com>
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Signed-off-by: lns <matzeton@googlemail.com>
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Skype detection over TCP has been completely disable since 659f75138 (3
years ago!).
Since that logic was too weak anyway, remove it.
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If the extra callabck is not set, calling the extra dissection is only a
waste of resources...
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Code cleanup
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Fix: 7a3aa41a
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Found by oss-fuzz:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40269
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41432
Fix fuzz compilation (follow-up of f5545a80)
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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.
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`ndpi_detection_giveup()` (and any functions called by it) can't access
`ndpi_detection_module_struct->packet` anymore since 730c236.
Sync unit tests results
Close #1348
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ndpi_finalize_initialization(). (#1334)
* fixed several memory errors (heap-overflow, unitialized memory, etc)
* ability to build fuzz_process_packet with a main()
allowing to replay crash data generated with fuzz_process_packet
by LLVMs libfuzzer
* temporarily disable fuzzing if `tests/do.sh`
executed with env FUZZY_TESTING_ENABLED=1
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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