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748 commits

Author SHA1 Message Date
Toni Uhlig
20fed83e0f
Removed csv_fp as external symbol. Instead passing csv_fp through as argument. 
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
 2020-07-08 23:21:35 +02:00
Nardi Ivan
fd6a5bc1cd Fix memory leak reported in #955 
This leak is clearly happening because of missing/disabled code in "bins"
handling.
This is a trivial workaround useful until such code is completed.
In this way tavis-ci will stop complaining
 2020-07-08 11:30:39 +02:00
Luca Deri
fb04dbbc47 Added testing bin code 2020-07-07 19:18:43 +02:00
Luca Deri
f1dd8bc8c5 Memory allocation fixes 2020-07-07 17:32:26 +02:00
Toni Uhlig
e308e59002
fixed memory leak in ndpi_cluster_bins / binUnitTest 
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
 2020-07-07 17:07:20 +02:00
Luca Deri
1c60c22893 Added ndpi_cluster_bins() for clustering bins and ancillary functions for bins manipulation 2020-07-07 15:10:51 +02:00
Luca Deri
db707e0829
Merge pull request #932 from IvanNardi/log 
Log
 2020-07-07 14:43:32 +02:00
Nardi Ivan
030f3f3d48 Fix a memory leak 2020-07-07 10:27:57 +02:00
Luca Deri
513c857631 Added unit test 2020-07-03 14:43:14 +02:00
Nardi Ivan
974c1cc681 Improve help message of --dbg-proto option 
Make it clear that such option is general, not about extcap
functionality
 2020-07-02 09:42:53 +02:00
Luca Deri
392ce44573 Added ndpi_print_bin() API call 2020-06-29 22:36:46 +02:00
Luca Deri
2c263bc726 Added ndpi_bin_similarity() for computing bin similarity 2020-06-29 19:09:38 +02:00
Nardi Ivan
b24f5c4c0a Fix memory leak about purged/expired flows 
Create an helper to avoid similar errors in the future
Fixes: 1a62f4c7
 2020-06-28 12:05:12 +02:00
Nardi Ivan
ece5d3e199 Fix (harmless) memory leaks when DPDK is enabled 2020-06-28 12:05:12 +02:00
Nardi Ivan
2cdf7ce806 Fix startup when DPDK is enabled 
Fixes:a58c838c4
 2020-06-28 12:05:12 +02:00
Nardi Ivan
2effa57d8a ndpiReader: fix ports statistics 
They should take idle/expired flows into account, too
 2020-06-28 12:05:12 +02:00
Nardi Ivan
70a926088f Fixed harmless memory leak in extcap initialization 2020-06-25 18:02:03 +02:00
Nardi Ivan
6b69e7ebbc Restore extcap functionality, i.e. integration with wireshark 2020-06-25 18:02:03 +02:00
Toni Uhlig
39800c88fa
Fixed unitialized values in ndpiReader protocol detection bitmask during dga selftest. 
* make ./tests/vagrind_test.sh directory agnostic

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
 2020-06-23 17:23:56 +02:00
Luca Deri
d9af1562f0 Fixes #906 
Packet bins are not printed wehn empty
 2020-06-22 14:30:26 +02:00
Luca Deri
1a62f4c799 Added ndpi_bin_XXX API 
Added packet lenght distribution bins
 2020-06-22 01:02:54 +02:00
Luca Deri
b2c24558c5 DGA detection improvements 2020-06-18 00:17:30 +02:00
Luca Deri
46d96e7f32 Added checks for DGA detection 2020-06-17 19:46:37 +02:00
Luca Deri
55364ef0b4 Added DGA risk for names that look like a DGA 2020-06-11 18:51:53 +02:00
Luca Deri
60aaa80570 Added HyperLogLog cardinality estimator API calls 
/* Memory lifecycle */
int ndpi_hll_init(struct ndpi_hll *hll, u_int8_t bits);
void ndpi_hll_destroy(struct ndpi_hll *hll);

/* Add values */
void ndpi_hll_add(struct ndpi_hll *hll, const char *data, size_t data_len);
void ndpi_hll_add_number(struct ndpi_hll *hll, u_int32_t value) ;

/* Get cardinality estimation */
double ndpi_hll_count(struct ndpi_hll *hll);
 2020-06-10 23:43:35 +02:00
Luca Deri
43ddbfdfba Merge branch 'dev' of https://github.com/ntop/nDPI into dev 2020-06-06 11:30:47 +02:00
Luca Deri
801c9481cb Removed some obsolete protocols (battlefield, oscar, pcanywhere, tvants) 2020-06-06 11:29:03 +02:00
Alfredo Cardigliano
2beecdc8af Handle EOR in TLV test 2020-06-06 11:18:17 +02:00
Luca Deri
605d548d4a removed obsolete yahoo plugin 2020-06-06 09:38:19 +02:00
Alfredo Cardigliano
0da76fdac6 Support for multiple records in CSV serialization 2020-06-05 17:28:27 +02:00
Alfredo Cardigliano
67c72a8cb5 Add ndpi_serializer_get_header API (CSV only) 2020-06-05 16:52:26 +02:00
Luca Deri
9c3bfeca80 Added support for Encrypted TLS SNI dissection 
https://datatracker.ietf.org/doc/draft-ietf-tls-sni-encryption/
 2020-05-28 17:44:18 +02:00
Alfredo Cardigliano
2dce6cd525 Add ndpi_serialize_start_of_list/ndpi_serialize_end_of_list to serialize simple lists in JSON 2020-05-25 16:37:00 +02:00
Luca Deri
b7e666e465 Added fix to avoid potential heap buffer overflow in H.323 dissector 
Modified HTTP report information to make it closer to the HTTP field names
 2020-05-19 08:31:05 +02:00
Luca Deri
3d9285f1be Added check for invalid HTTP URLs 2020-05-16 00:10:35 +02:00
Luca Deri
c375782b96 Added check for binary scripts 
Added NDPI_HTTP_NUMERIC_IP_HOST risk
ndpi_risk moved to 32 bit
 2020-05-15 22:49:55 +02:00
Luca Deri
e5e69d0f7a Added the ability to detect when a known protocol is using a non-standard port 
Added check to spot executables exchanged via HTTP
 2020-05-10 21:25:38 +02:00
Luca Deri
4a09b4efa0 Added TLS issuerDN and subjectDN 2020-05-07 18:44:51 +02:00
Nardi Ivan
c2ebbb15ad Fix "division by zero" runtime error 2020-04-23 14:24:49 +02:00
Nardi Ivan
b1a6c6b895 Fix some compilation warnings 2020-04-20 16:53:39 +02:00
Alexander Czyrny
32ab88a26e
Fix for missing line breaks in CSV file 
If "-v" is used as an argument, the line breaks are missing in the csv file ("-C"), because the argument "-J" is assumed. Moving the condition for the CSV file handler out of the scope of the "enable_joy_stats" condition removes this dependency and the CSV file is formatted correctly.
 2020-04-15 10:12:37 +02:00
Nardi Ivan
e84563f971 ndpiReader: fix memory leak in idle sessions purging 2020-04-08 15:15:34 +02:00
Nardi Ivan
a60854bae6 Fix some debug messages 2020-04-08 15:15:34 +02:00
Luca Deri
db8497778d Fixes #853 and adds a self check for duplicates 2020-04-07 19:17:37 +02:00
Luca Deri
fdf8dd724f Minor fix 2020-02-17 22:15:36 +01:00
emanuele-f
fd94270507 Remove decimals in test results for IAT, packet lengths and goodput ratio 2020-02-14 11:42:20 +01:00
Luca Deri
88fc9232ff Code improvements 2020-02-04 22:31:02 +01:00
MrTiz9
daa1171593 nDPI now detect RCE in HTTP GET requests 2020-01-24 17:16:18 +01:00
Luca Deri
283588a37b Crash fix when not using CSV output 2020-01-19 20:50:23 +01:00
Luca Deri
9f7b1c84f2
Merge pull request #829 from vitalivanov/pull_warning_vit 
example: fix build warning.
 2020-01-14 16:36:51 -08:00