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* Fixed memory leaks caused by conditional free'ing for some TLS connec… (#1132)Toni2021-02-10
| | | | | | | | | | | | | | | * Fixed memory leaks caused by conditional free'ing for some TLS connections. * Members of tls_quic struct should also free'd if the detected master protocol is IMAPS / POPS / SMTPS / etc. Signed-off-by: Toni Uhlig <matzeton@googlemail.com> * Prevent reader_util.c from exit()'ing if maximum flow count reached. This confuses the fuzzer. * Improved fuzz/Makefile.am to use LDADD for ../example/libndpiReader.a instead of LDFLAGS. That way, fuzz_ndpi_reader re-links to ../example/libndpiReader.a if something changed there. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* STUN improvementsLuca Deri2021-02-10
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* Fixed CPHA missing protocol initializationLuca Deri2021-02-10
| | | | Improved IEC104 and IRC detection
* Dissection inprovementsLuca Deri2021-02-09
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* Added checks for giving up faster on IRC and SMTPLuca Deri2021-02-09
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* IRC test filesLuca Deri2021-02-09
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* Extended the API to calculate jitterLuca Deri2021-02-09
| | | | | | - ndpi_jitter_init() - ndpi_jitter_free() - ndpi_jitter_add_value()
* Minor code improvementsLuca Deri2021-02-09
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* Removed debug statementLuca Deri2021-02-09
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* Added timeseries forecasting support implementing Holt-Winters with ↵Luca Deri2021-02-08
| | | | | | | | | confidence interval New API calls added - ndpi_hw_init() - ndpi_hw_add_value() - ndpi_hw_free()
* Updated skype addressesLuca Deri2021-02-07
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* IP address matching updateLuca Deri2021-02-07
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* Added Makefile for building the development version of libndpi for OpenWRTLuca Deri2021-02-07
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* (Temporarely) Disabled fragment manager (#1129)Luca Deri2021-02-05
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* Partial fix for #1129Luca Deri2021-02-05
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* Code cleanup and safety checks in the fragment manager (#1129)Alfredo Cardigliano2021-02-05
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* Implemented more efficient and memory savvy RSILuca Deri2021-02-05
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* RSI enhancementsLuca Deri2021-02-05
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* Implemented API for computing RSI (Relative Strenght Index)Luca Deri2021-02-04
| | | | | | void ndpi_init_rsi(struct ndpi_rsi_struct *s, u_int16_t num_learning_values); void ndpi_free_rsi(struct ndpi_rsi_struct *s); float ndpi_rsi_add_value(struct ndpi_rsi_struct *s, const u_int32_t value);
* Improved (partial) TLS dissectionLuca Deri2021-02-04
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* Fix utests when "--disable-gcrypt" flag is used (#1128)Ivan Nardi2021-02-04
| | | Fix: d6684f4b
* Fix some memory leakes in reassembler code (#1127)Ivan Nardi2021-02-04
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* Added fuzzy targets conditional in tests/do.sh.in which prevents the fuzzer ↵Toni2021-02-04
| | | | | | | | | from running if nDPI was configured previously --enable-fuzztargets but not for the current config (may produce invalid results). (#1126) * fixed possible NULL pointer dereference for memcpy(), src pointer should never be NULL Signed-off-by: Toni Uhlig <matzeton@googlemail.com> Co-authored-by: Luca Deri <lucaderi@users.noreply.github.com>
* Added missing checkLuca Deri2021-02-04
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* Fixed leak with DTLSLuca Deri2021-02-03
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* Updated resultsLuca Deri2021-02-03
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* Fix a warning (#1125)Ivan Nardi2021-02-03
| | | | | | | | | | | | | | | Introduced in 5f7b9d802 reader_util.c: In function ‘process_ndpi_collected_info’: reader_util.c:1148:60: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 64 [-Wformat-truncation=] 1148 | sizeof(flow->ssh_tls.client_requested_server_name), "%s", | ^~ reader_util.c:1147:5: note: ‘snprintf’ output between 1 and 256 bytes into a destination of size 64 1147 | snprintf(flow->ssh_tls.client_requested_server_name, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1148 | sizeof(flow->ssh_tls.client_requested_server_name), "%s", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1149 | flow->ndpi_flow->protos.tls_quic_stun.tls_quic.client_requested_server_name); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Added test pcapLuca Deri2021-02-03
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* HTTP: fix user-agent parsing (#1124)Ivan Nardi2021-02-03
| | | | | | | | | | | User-agent information is used to try to detect the user OS; since the UA is extracted for QUIC traffic too, the "detected_os" field must be generic and not associated to HTTP flows only. Otherwise, you might overwrite some "tls_quic_stun" fields (SNI...) with random data. Strangely enough, the "detected_os" field is never used: it is never logged, or printed, or exported...
* HTTP: fix logs when NDPI_ENABLE_DEBUG_MESSAGES is defined (#1123)Ivan Nardi2021-02-03
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* Updated results due to the new fragment manager handlerLuca Deri2021-02-03
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* Cosmetic fixesLuca Deri2021-02-03
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* Increased number of extra packets that is necessary since the frgament ↵Luca Deri2021-02-03
| | | | mananger introduction
* Improved debug messageLuca Deri2021-02-03
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* Added pcap for testing fragments reassemblyLuca Deri2021-02-03
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* Fixes an issue with https://github.com/ntop/nDPI/pull/1122 that misprocsssed ↵Luca Deri2021-02-03
| | | | packets belonging to flows whose initial part (e.g. the 3WH) was not observed by nDPI (e.g. capture started in the middle of the flow)
* fragments management added (#1122)Roberto AGOSTINO2021-02-03
| | | | | | Management of tcp segments managements. Co-authored-by: ragostino <ragostino73@gmail.com> Co-authored-by: Luca Deri <lucaderi@users.noreply.github.com>
* debug message bugfix (#1108)ragostino2021-02-03
| | | you can not look for memory enlargement if you print debug message after updating the variables
* Improved wireguard dissectionLuca Deri2021-01-29
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* DCE/RPC improvement to avoid false positivesLuca Deri2021-01-29
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* DGA name improvementLuca Deri2021-01-27
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* Added missing libraryLuca Deri2021-01-22
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* Fixes due to datatype renameLuca Deri2021-01-22
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* Cleaned up tls/quic datatypesLuca Deri2021-01-21
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* Reworked TLS fingerprint calcolationLuca Deri2021-01-21
| | | | Modified TLS memory free
* Disable tests that require libgcrypt if --disable-gcrypt set. (#1121)Toni2021-01-21
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Added missing comma (#1116)morefigs2021-01-21
| | | I presume there is a comma missing in this comma separated list.
* Added simple hash implementation to the nDPI APILuca Deri2021-01-20
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* Code cleanup: third party uthash is at the right placeLuca Deri2021-01-20
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* Rewored UPnP protocol that in essence was WSD hence it has been renamedLuca2021-01-20
| | | | Cleaned up TLS code for DTLS detection by defining a new DTLS protocol
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