* required for regression testing
* added new confidence value (match by custom rule)
* updated / tweaked grafana exported dashboard
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
- link to already-existing JSON-schemas have been added
- a graphical schema detailing flow-events timeline have
been added in both PNG and source-Drawio formats.
Link to PNG have been included in the README
* The goal was to provide a separate event for extracted feature that are not required
and only useful for a few (e.g. someone who wants do ML).
* Increased network buffer size to 32kB (8192 * 4).
* Switched timestamp precision from ms to us for *ALL* timestamps.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPId: imrpvoed collector socket error messages on connect/write/etc failures
* reverted `netcat` parts of the README
Signed-off-by: lns <matzeton@googlemail.com>
- slightly improve the README to better enhance the streaming
capability of `nDPId`, regardless of `nDPIsrvd`
- add a screencast showing the install step and the
`nDPId` usage, alone (with ncat as unix-socket listener)
- add "build" to .gitignore
* 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>
- 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>
* Fixed ARM32 xcompile warnings; Other GCC versions, other uint64_t's..
* Replaced ridiculous nDPIsrvd_JSON_BYTES with NETWORK_BUFFER_LENGTH_DIGITS.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
