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* MemoryProfiling: Advanced flow usage logging.Toni Uhlig2021-11-13
| | | | | | | | * nDPId-test: disable #include <syslog.h> if NO_MAIN macro defined * nDPId-test: mock syslog flags and functions * gitlab-ci: force -Werror Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPId-test: Set max buffer size for remote descriptors useful to test ↵Toni Uhlig2021-11-04
| | | | | | caching/buffering. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Added timestamp validation test.Toni Uhlig2021-11-02
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Additional semantic validation tests.Toni Uhlig2021-11-02
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* c-captured: Improved format string in nDPIsrvd_write_flow_info_cb.Toni Uhlig2021-10-08
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Fixed compile error due to missing stdint.h include before ndpi_typedefs.hToni Uhlig2021-10-08
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Fixed invalid "flow_last_seen" timestamp for the first packet.Toni Uhlig2021-10-08
| | | | | | | | | | * After the first packet was processed, "flow_last_seen" was still 0. This behaviour is invalid as the first packet may contain l4 payload data e.g. for UDP and it also breaks nDPId json consistency "flow_first_seen" > 0, but "flow_last_seen" == 0. * JSON schema: set minimum timestamp value for Epoch timestamps to 24710 for flow_*_seen and 1 for pcap packet ts. Those values are dependant on some manipulated pcap's in libnDPI/tests/pcap. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Added support/debug function to write flow(-user) related info.Toni Uhlig2021-10-08
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* bump libnDPI to 181a03c5ad41bda533fbfa307627939c2ff30b75Toni Uhlig2021-10-05
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* More CMake warnings/errors/fixes added.Toni Uhlig2021-09-29
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* CMake and CI extensionsToni Uhlig2021-09-29
| | | | | | | * CPack support for debian packages * Use CPack version string for nDPId Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* dumb fuzzer: randpkt vs nDPId-testToni Uhlig2021-09-20
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* CI extended and fixupsToni Uhlig2021-09-19
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Github Actions integrationToni Uhlig2021-09-17
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Removed Travis-CI support as they do not support OpenSource anymore.Toni Uhlig2021-09-16
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Fixed some typ0's and reduced ICMP timeout to 10s.Toni Uhlig2021-09-16
| | | | | | | * nDPId: Renamed some of the misleading terms, still TODO for nDPIsrvd * CMake improvments Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Merge commit '1fa53c5bf8d0717f784c79abaa5111f88ab00221'Toni Uhlig2021-09-15
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| * Squashed 'dependencies/uthash/' changes from 8e67ced..bf15263Toni Uhlig2021-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bf15263 Fix a "bug" in the example where option 3 interfered with option 1's counter. b6e24ef Use `malloc(sizeof *s)` in example code. a109c6b Stop using `gets` in example.c. c85c9e1 fix: fix utstack example's compiling error 86e6776 Replace *.github.com urls with *.github.io (#227) e493aa9 Bump version to 2.3.0. ae2ac52 Fix README.md to display the *actual* TravisCI status. 134e241 Silence -Wswitch-default warnings, and add it to the TravisCI config. 62fefa6 Fix some typos in userguide.txt, and re-remove spaces in macro definitions. 37d2021 tests: add whitespaces to example code 524ca1a doc: add whitespaces to documentation 0f6c619 Fix a typo in the documentation for HASH_COUNT. NFC. 388134a Rename uthash_memcmp to HASH_KEYCMP, step 3. 053bed1 Eliminate HASH_FCN; change the handling of HASH_FUNCTION to match HASH_KEYCMP. f0e1bd9 Refactor test93.c to avoid scan-build warnings. 45af88c Remove two dead writes in tests, to silence scan-build warnings. 66e2668 Bump version to 2.2.0. 973bd67 uthash.h: Swap multiplicands to put the widest ones first. 15ad042 Always include <stdint.h>, unless HASH_NO_STDINT is defined by the user. 6b4768b Rename uthash_memcmp to HASH_KEYCMP, step 2. e64c7f0 Update tests/README to describe the most recently added tests. NFC. c62796c HASH_CLEAR after some tests, to eliminate "memory leak" warnings. 7f0aadb Support spaces in $exe path 0831d9a uthash.h: fix compiler warning -Wcast-qual ba2fbfd utarray.h: preserve constness in utarray_str_cpy git-subtree-dir: dependencies/uthash git-subtree-split: bf15263081be6229be31addd48566df93921cb46
* | Merge commit '8e096b19c1e0b45ccd43cc89d9d80b59bd783529'Toni Uhlig2021-09-15
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| * | Squashed 'dependencies/jsmn/' changes from 053d3cd..1aa2e8fToni Uhlig2021-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | 1aa2e8f Update README.md (#203) b85f161 Update README.md (#213) 23f13d2 Merge pull request #108 from olmokramer/patch-1 git-subtree-dir: dependencies/jsmn git-subtree-split: 1aa2e8f80849c983466b165d53542da9b1bd1b32
* | | nDPIsrvd: Fixed anther bug, introduced during refactoring -_-Toni Uhlig2021-09-15
| | | | | | | | | | | | | | | | | | nDPId-test: Collect information about JSON string length's. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | README.md ascii updateToni Uhlig2021-09-14
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | fixed Warnings / build error / cosmeticsToni Uhlig2021-09-14
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | bump libnDPI to 0eb7a0388c4549ebbf8cd7a10d398088005cc2deToni Uhlig2021-09-14
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Improved and Fixed another buffering issue caused by removing an outgoing fd ↵Toni Uhlig2021-08-05
| | | | | | | | | | | | | | | | | | too early from epoll queue (EPOLLOUT). Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Improved nDPIsrvd buffer bloat handling using caching.Toni Uhlig2021-08-04
| | | | | | | | | | | | | | | | | | | | | * still allow blocking mode (with send timeout) * improved daemon start/stop test script Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Gitlab-CIToni Uhlig2021-08-03
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | bump libnDPI to 6b7e5fa8d251f11c1bae16ea892a43a92b098480Toni Uhlig2021-08-03
| | | | | | | | | | | | | | | | | | | | | | | | * fixed linking issue by using CMake to check if explicit link against libm required * make nDPIsrvd collectd exit if parent pid changed, meaning that collectd died somehow * nDPId-test restores SIGPIPE to the default handler (termination), so abnormal connection drop's do now have consequences Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | bump libnDPI to b95bd0358fd43d9fdfdc5266e3c8923b91e1d4dbToni Uhlig2021-07-14
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Build JSMN with support for parent links.Toni Uhlig2021-07-13
| | | | | | | | | | | | | | | | | | | | | * nDPIsrvd.h: iterate over subtokens * nDPIsrvd-captured: select/ unselect risky flows to capture Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | bump libnDPI to ced6fca184a4549333c2d582e53419f66cd99ec1Toni Uhlig2021-06-29
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Updated CMake nDPId-test target;Toni Uhlig2021-06-18
| | | | | | | | | | | | | | | | | | | | | * w/o zLib * gcrypt requires to be enabled Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Enable memory profiling for nDPId-test.Toni Uhlig2021-06-18
| | | | | | | | | | | | | | | | | | * print a summary Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Added zLib compression parameters to control compression conditions.Toni Uhlig2021-06-16
| | | | | | | | | | | | | | | | | | | | | | | | * more structs are now "compressable" * fixed missing DAEMON_RECONNECT event * improved memory profiler Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Support for zLib flow memory compression. Experimental.Toni Uhlig2021-06-14
| | | | | | | | | | | | | | | | | | | | | Please use this feature only for testing purposes. It will change or be removed in the future. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Removed setting CC, CFLAGS and LDFLAGS explicitly for libnDPI build ↵Toni Uhlig2021-06-09
| | | | | | | | | | | | | | | | | | | | | | | | (BUILD_NDPI=ON). * for xcompile targets e.g. for OpenWrt, this env vars are already set Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | libndpi updateToni Uhlig2021-06-09
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Trying to fix BUILD_NDPI for xcompilation.Toni Uhlig2021-06-09
| | | | | | | | | | | | | | | | | | * added a CMake warning as well Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Generate a valid version tuple if build was triggered from an unpacked `make ↵Toni Uhlig2021-06-08
| | | | | | | | | | | | | | | | | | dist` archive. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Fixed broken libnDPI build (BUILD_NDPI=ON) if Ninja used as Generator.Toni Uhlig2021-06-08
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | `make dist`Toni Uhlig2021-06-08
| | | | | | | | | | | | | | | | | | | | | * fixed run_tests.sh file check bug, CI compat * updated results due to libnDPI submodule update Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Git tag/commit version printing for nDPId/nDPIsrvd. Reduces confusion.Toni Uhlig2021-06-08
| | | | | | | | | | | | | | | | | | * disabled subshell spawn for run_tests.sh, common pitfall while using counters Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Fixed `make daemon` target.Toni Uhlig2021-06-07
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Build system cleanup / cosmetics.1.4Toni Uhlig2021-06-07
| | | | | | | | | | | | | | | | | | * libnDPI submodule update Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Unified IO buffer mgmt.Toni Uhlig2021-06-07
| | | | | | | | | | | | | | | | | | | | | * c-collectd gives the user control over collectd-exec instance name * added missing collectd type `flow_l4_icmp_count` Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | flow-dash: Simplified and extended bar graph.Toni Uhlig2021-05-28
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | flow-dash: Added live bars visualising midstream/risky flow count.Toni Uhlig2021-05-28
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Added realtime web based graph example using Plotly/Dash.Toni Uhlig2021-05-27
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | libnDPI updated to c4084ca3c7b3657659aff624158a9c4f5710f57dToni Uhlig2021-05-26
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* | | Added simple Python Multiprocess example.Toni Uhlig2021-05-26
| | | | | | | | | | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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