aboutsummaryrefslogtreecommitdiff
path: root/src/include
Commit message (Collapse)AuthorAge
...
* Improved TFTP detection. Fixes #1242, #1256 (#1262)Toni2021-07-25
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Typo (Thanks Ivan)Luca Deri2021-07-24
|
* Implemented ALPN automa for checking uncommon ALPNsLuca Deri2021-07-24
|
* Risk check improvementLuca Deri2021-07-24
|
* TypoAlfredo Cardigliano2021-07-23
|
* Fix prototypeAlfredo Cardigliano2021-07-23
|
* Reworked flow risk implementationLuca Deri2021-07-23
|
* Implemented function to retrieve flow information. #1253 (#1254)Toni2021-07-23
| | | | | * fixed [h]euristic typo Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Implementation of flow risk eception (work in progress)Luca Deri2021-07-22
|
* Added risk: TLS_EXTENSION_SUSPICIOUS (#1252)Toni2021-07-19
| | | | | | * validates client/server hello TLS extensions * inspects content for some extensions Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Fix setting of flow risks on 32 bit machines (#1251)Ivan Nardi2021-07-19
| | | | Since 19a29e1e (NDPI_TLS_CERT_VALIDITY_TOO_LONG is 32), unit tests are failing on 32 bit machines (i.e Raspberry 4)
* TLS Risks - Certificate Validity Too Long (#1239)pacant2021-07-14
| | | | | | | | | | | * Added flow risk: TLS certificate too long * Added flow risk: TLS certificate too long * Date for TLS limit added * TLS certificate check fixed Co-authored-by: pacant <a.pace97@outlook.com>
* Added AVAST SecureDNS protocol. (#1244)Toni2021-07-14
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* ahoсorasick. Code review. Part 2. (#1236)Vitaly Lavrov2021-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplified the process of adding lines to AC_AUTOMATA_t. Use the ndpi_string_to_automa() function to add patterns with domain names. For other cases can use ndpi_add_string_value_to_automa(). ac_automata_feature(ac_automa, AC_FEATURE_LC) allows adding and compare data in a case insensitive manner. For mandatory pattern comparison from the end of the line, the "ac_pattern.rep.at_end=1" flag is used. This eliminated unnecessary conversions to lowercase and adding "$" for end-of-line matching in domain name patterns. ac_match_handler() has been renamed ac_domain_match_handler() and has been greatly simplified. ac_domain_match_handler() looks for the template with the highest domain level. For special cases it is possible to manually specify the domain level. Added test for checking ambiguous domain names like: - short.weixin.qq.com is QQ, not Wechat - instagram.faae1-1.fna.fbcdn.net is Instagram, not Facebook If you specify a NULL handler when creating the AC_AUTOMATA_t structure, then a pattern with the maximum length that satisfies the search conditions will be found (exact match, from the beginning of the string, from the end of the string, or a substring). Added debugging for ac_automata_search. To do this, you need to enable debugging globally using ac_automata_enable_debug(1) and enable debugging in the AC_AUTOMATA_t structure using ac_automata_name("name", AC_FEATURE_DEBUG). The search will display "name" and a list of matching patterns. Running "AHO_DEBUG=1 ndpiReader ..." will show the lines that were searched for templates and which templates were found. The ac_automata_dump() prototype has been changed. Now it outputs data to a file. If it is specified as NULL, then the output will be directed to stdout. If you need to get data as a string, then use open_memstream(). Added the ability to run individual tests via the do.sh script
* Fix for #1230 (#1235)Vitaly Lavrov2021-07-07
| | | | | | | | | | | | | | | * Revert "Fix return value of ndpi_match_string_subprotocol() (#1230)" This reverts commit 58665e93a98d014b53d131b2481ccab074efc9ff. * Checking the return code after calling ndpi_match_string_subprotocol() ndpi_api.h: Description of the returned error codes for the ndpi_match_string_subprotocol() function. If the ndpi_match_string_subprotocol() function returned an error, then return NDPI_PROTOCOL_UNKNOWN. http: The "Content-type" header is only checked if it is not empty.
* Updated prototypeLuca Deri2021-07-05
|
* Improve content match lists (#1226)Ivan Nardi2021-07-05
| | | | | | Add support for Likee app (https://likee.video/) and GitLab Improve detection of Google domains ("gtv1.com" added in 6dd42d19f was likely a typo) Improve Snapchat and Tiktok detection
* Added Z39.50 protocol. (#1219)Toni2021-06-29
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* QUIC: add basic support for fragmented Client Hello (#1216)Ivan Nardi2021-06-24
| | | | Only in-order and non overlapping fragments are handled See #1195
* Speed and memory size optimisation (#1214)Vitaly Lavrov2021-06-23
| | | | | | | Removed bigram_automata, impossible_bigram_automata, trigram_automata. The ahocorasick structure is replaced with a bitmap. The bitmap size for ndpi_en_bigram is 176 bytes. The bitmap size for ndpi_en_trigram is 2201 bytes. On the test machine, the test execution time was reduced from 27.3 seconds to 24.7 (9%).
* Restored 32 bit value in ndpi_match_string_value()Luca Deri2021-06-21
|
* Upgraded exponential smoothing to 64 bit valuesLuca Deri2021-06-18
|
* Added bitmap boundary checksLuca Deri2021-06-17
|
* Extende nDPI API with ndpi_netbios_name_interpret()Luca Deri2021-06-17
|
* NetBIOS decoding changesLuca Deri2021-06-16
|
* Code review. (#1205)Vitaly Lavrov2021-06-15
| | | | | | | | | | | | | | | The common actions required to call the ac_automata_search() function have been moved to the ndpi_match_string_common function. This made it possible to simplify the ndpi_match_string, ndpi_match_string_protocol_id, ndpi_match_string_value, ndpi_match_custom_category, ndpi_match_string_subprotocol, ndpi_match_bigram, ndpi_match_trigram functions. Using u_int16_t type for protocol identifiers when working with the ahocorasick library (changes src/include/ndpi_api.h.in and src/include/ndpi_typedefs.h). Reworked "finalization" of all AC_AUTOMATA_t structures. Changing the order of fields in the ndpi_call_function_struct structure reduces the size of the ndpi_detection_module_struct structure by 10 kB (for x86_64).
* Call ac_automata_release with free_pattern = 1 (malloc'ed patterns expected ↵Alfredo Cardigliano2021-06-14
| | | | in ndpi_add_string_to_automa)
* Renamed Skyp in Skype_Teams as the protocol is now shared across these appsLuca Deri2021-06-02
|
* Reworked ndpi flow risk score adding client and server scoreLuca2021-06-01
|
* Added risk/score dump (ndpiReader -h)Luca Deri2021-05-18
| | | | Added ndpi_dump_risks_score() API score
* Updated API for ndpi_risk2score()Luca Deri2021-05-17
| | | | Added ndpi_get_upper_proto() API call
* Reworked human readeable string search in flowsLuca Deri2021-05-17
| | | | Removed fragment manager code
* Added ndpi_check_subprotocol_risk() API call definitionLuca Deri2021-05-15
|
* Added TLS certifiacate cachingLuca Deri2021-05-15
| | | | Added Fortigate protocol
* Added browser TLS heuristicLuca Deri2021-05-13
|
* Implemented heuristic to detect Safari and Firefox TLS browsingLuca Deri2021-05-13
|
* Implemented flow score in Wireshark integrationLuca Deri2021-05-10
|
* Added (partial) Activision protocol support (based on tencent cloud)Luca Deri2021-05-10
|
* Fix some warnings (#1181)Ivan Nardi2021-05-09
| | | | | | | | | | | | | | | | | | | ``` In file included from protocols/fasttrack.c:29: ../include/ndpi_api.h:1504:3: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] 1504 | const ndpi_risk_severity ndpi_risk2severity(ndpi_risk_enum risk); | ^~~~~ In file included from protocols/amazon_video.c:28: ../include/ndpi_api.h:1504:3: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] 1504 | const ndpi_risk_severity ndpi_risk2severity(ndpi_risk_enum risk); | ^~~~~ ... ndpi_utils.c: In function ‘ndpi_risk2severity’: ndpi_utils.c:1834:1: warning: control reaches end of non-void function [-Wreturn-type] 1834 | } | ^ ```
* Initial work towards detection via TLS of browser typesLuca2021-05-06
|
* Add extraction for TLS signature algorithmsLuca2021-05-06
|
* Added ndpi_risk2severity() API callLuca2021-05-02
|
* Check for common ALPNs and set a flow risk if not known. (#1175)Toni2021-04-27
| | | | | | * Increased risk bitmask to 64bit (instead of 32bit). * Removed annoying "Unknown datalink" error message for fuzzers. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Added flow risk to wireshark dissectionLuca Deri2021-04-26
|
* Add Genshin Impact protocol. (#1173)Toni2021-04-25
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Add vxlan enum to ndpi_packet_tunnelAlfredo Cardigliano2021-04-21
|
* Add HP Virtual Machine Group Management (hpvirtgrp) protocol. (#1170)Toni2021-04-20
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Reworked GeoIP APILuca Deri2021-04-19
| | | | | | | | int ndpi_get_geoip_asn(struct ndpi_detection_module_struct *ndpi_str, char *ip, u_int32_t *asn); int ndpi_get_geoip_country_continent(struct ndpi_detection_module_struct *ndpi_str, char *ip, char *country_code, u_int8_t country_code_len, char *continent, u_int8_t continent_len);
* Added NDPI_DESKTOP_OR_FILE_SHARING_SESSION flow riskLuca Deri2021-04-11
|
* Reworked ndpi patricia includes to avoid compilation issues on some platformsLuca Deri2021-03-31
|
Powered by cgit, Themed by Ted Yin.