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* Fixed some SonarCloud issuesToni Uhlig2024-10-26
| | | | | | * fixed dependabot werkzeug (3.0.3 to 3.0.6) Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Bump werkzeug from 3.0.1 to 3.0.3 in /examples/py-flow-dashboard (#37)dependabot[bot]2024-05-29
| | | | | | | | | | | | | | | Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.0.1 to 3.0.3. - [Release notes](https://github.com/pallets/werkzeug/releases) - [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst) - [Commits](https://github.com/pallets/werkzeug/compare/3.0.1...3.0.3) --- updated-dependencies: - dependency-name: werkzeug dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Bump werkzeug to 3.0.1Toni Uhlig2023-11-02
| | | | | | * see #29 Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Bump werkzeug from 2.0 to 2.2.3 in /examples/py-flow-dashboarddependabot[bot]2023-02-16
| | | | | | | | | | | | | | Bumps [werkzeug](https://github.com/pallets/werkzeug) from 2.0 to 2.2.3. - [Release notes](https://github.com/pallets/werkzeug/releases) - [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst) - [Commits](https://github.com/pallets/werkzeug/compare/2.0.0...2.2.3) --- updated-dependencies: - dependency-name: werkzeug dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
* nDPId: Reduced flow-updates for TCP flows to 1/4 of the timeout value.Toni Uhlig2022-09-19
| | | | | | | | | | | | * nDPId: Fixed broken validation tests. * nDPId: Removed TICK_RESOLUTION, not required anymore. * c-collectd: Improved total layer4 payload calculation/update handling. * c-collectd: Updated RRD Graph script according to total layer4 payload changes. * py-flow-info.py: Fixed several bugs and syntax errors. * Python scripts: Added dirname(argv[0]) as search path for nDPIsrvd.py. * nDPIsrvd&nDPId-test: Fixed missing EPOLLERR check. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Split `*_l4_payload_len' into `*_src_l4_payload_len' and `*_dst_l4_payload_len'.Toni Uhlig2022-08-15
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* README updateToni Uhlig2022-07-12
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* py-flow-dashboard: Improved graph axis scaling.lns2022-06-16
| | | | Signed-off-by: lns <matzeton@googlemail.com>
* README updatelns2022-05-31
| | | | Signed-off-by: lns <matzeton@googlemail.com>
* Renamed basic event to error event for the sake of the logic.Toni Uhlig2022-03-13
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Fixed some pyhton issues with static class members.Toni Uhlig2022-03-08
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Added daemon event: DAEMON_EVENT_STATUS (periodically send's daemon statistics.)Toni Uhlig2022-03-06
| | | | | | | | | | * Improved distributor timeout handling (per-thread). * flow-info.py / flow-dash.py: Distinguish between flow risk severities. * nDPId: Skip tag switch datalink packet dissection / processing. * nDPId: Fixed incorrect value for current active flows. * Improved JSON schema's. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Serialize flow risk score / confidence.Toni Uhlig2022-02-27
| | | | | | | * bump libnDPI to 8b062295cc76a60e3905c054ce37bd17669464d1 * removed ndpi_id_struct's Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Improved py-flow-info to provide more optional information about received ↵Toni Uhlig2022-02-05
| | | | | | | | | | timestamps. * py-flow-dashboard: Added color mapping for PieCharts/Graph that make more sense * nDPId: Renamed `flow_type' to a more precisely `flow_state' * nDPId: Changed the default setting to process only as much packets as libnDPI does Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Added additional (minimalistic) detection information to flow updates.Toni Uhlig2022-02-04
| | | | | | | | | | | | | This will only affect flows with the state `FT_FINISHED' (detection done). * nDPIsrvd.py: force use of JSON schema Draft 7 validator * flow-dash.py: gather/use total processed layer4 payload size * flow-info.py: added additional event filter * flow-info.py: prettified flow events printing whose detection is in progress * py-semantic-validation.py: added validation checks for FT_FINISHED * updated flow event JSON schema Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPIsrvd: Fixed memory leak caused be not clearing buffer cache after a ↵Toni Uhlig2022-01-26
| | | | | | | | client disconnected. * README.md: Fixed a typ0 and added a meh image from examples/py-flow-dashboard/flow-dash.py Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* py-flow-dashboard: added tab layout and event pie chartToni Uhlig2022-01-26
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Improved Plotly/Dash example. It is now somehow informative.Toni Uhlig2022-01-25
| | | | | | | * TCP timeout after FIN/RST: switched back to the value from a35fc1d5ea8570609cc0c8cf6edadc81f8f5bb76 * py-flow-info: reset 'guessed' flag after detection/detection-update received Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Major nDPId extension. Sorry for the huge commit.Toni Uhlig2022-01-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - nDPId: fixed invalid IP4/IP6 tuple compare - nDPIsrvd: fixed caching issue (finally) - added tiny c example (can be used to check flow manager sanity) - c-captured: use flow_last_seen timestamp from `struct nDPIsrvd_flow` - README.md update: added example JSON sequence - nDPId: added new flow event `update` necessary for correct timeout handling (and other future use-cases) - nDPIsrvd.h and nDPIsrvd.py: switched to an instance (consists of an alias/source tuple) based flow manager - every flow related event **must** now serialize `alias`, `source`, `flow_id`, `flow_last_seen` and `flow_idle_time` to make the timeout handling and verification process work correctly - nDPIsrvd.h: ability to profile any dynamic memory (de-)allocation - nDPIsrvd.py: removed PcapPacket class (unused) - py-flow-dashboard and py-flow-multiprocess: fixed race condition - py-flow-info: print statusbar with probably useful information - nDPId/nDPIsrvd.h: switched from packet-flow only timestamps (`pkt_*sec`) to a generic flow event timestamp `ts_msec` - nDPId-test: added additional checks - nDPId: increased ICMP flow timeout - nDPId: using event based i/o if capturing packets from a device - nDPIsrvd: fixed memory leak on shutdown if remote descriptors were still connected 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>
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