| Commit message (Collapse) | Author | Age |
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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* 1.7-release
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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* 1.6-release
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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* 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>
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- 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>
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* still allow blocking mode (with send timeout)
* improved daemon start/stop test script
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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* 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>
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* default values "stolen" from nf_conntrack
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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