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* do not disconnect a distributor client if write returned EAGAIN (still not ↵Toni Uhlig2020-08-09
| | | | | | perfect) Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* moved PACKET_EVENT_PAYLOAD_FLOW after FLOW_EVENT_NEW (and before ↵Toni Uhlig2020-08-09
| | | | | | FLOW_EVENT_END/IDLE) Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* flow-info.py: fixed buffering issueToni Uhlig2020-08-08
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* event consistency: call ndpi_dpi2json only for GUESSED, DETECTED, ↵Toni Uhlig2020-08-08
| | | | | | | | NOT-DETECTED flow events - force generation of GUESSED, NOT-DETECTED events on flow idle/end if detection finished Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* flow-info.py overhaul, terminal color support, ndpi ↵Toni Uhlig2020-08-07
| | | | | | protocol/category/flow-risk output Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPId: do not serialize flow riskm twiceToni Uhlig2020-08-07
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* added some random info'sToni Uhlig2020-08-06
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* added python flow info script, improved IPv4/IPv6 string conversionToni Uhlig2020-08-06
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPIsrvd sighandler and cmd opt parserToni Uhlig2020-08-06
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* added utils module to share some code parts with other appsToni Uhlig2020-08-05
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPId daemonize / pidfile support + improved syslog loggingToni Uhlig2020-08-05
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* improved Makefile help targetToni Uhlig2020-08-05
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* json buffering and parsingToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* introduced NETWORK_BUFFER_MAX_SIZE to replace BUFSIZ as this might change ↵Toni Uhlig2020-08-04
| | | | | | depending on the arch/libc used Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* fixed buffering issue, improved logging verbosityToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* print snprintf retval and buffer size if buffer preparation failedToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* added basic "consumer" exampleToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* clang-formatToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPIsrvd: collect, buffer and distribute JSON stringsToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* moved more default config options into config.hToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* merged some pre-processor macros which are used in multiple executablesToni Uhlig2020-08-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Merge commit '791b8f611e5388015d30f64a50ab4fa5293a4a1c' as ↵Toni Uhlig2020-08-04
|\ | | | | | | 'examples/c-json-stdout/jsmn'
| * Squashed 'examples/c-json-stdout/jsmn/' content from commit 053d3cdToni Uhlig2020-08-04
| | | | | git-subtree-dir: examples/c-json-stdout/jsmn git-subtree-split: 053d3cd29200edb1bfd181d917d140c16c1f8834
* prefix every generated json string with the length of itself in bytesToni Uhlig2020-08-03
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* removed python nDPId debug scriptToni Uhlig2020-08-03
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* forwarding data from collector(client,source,UNIX-sock) to ↵Toni Uhlig2020-08-03
| | | | | | distributor(client,sink,TCP-sock) Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* remote connection tracking/ event-handling for collector(UNIX) and ↵Toni Uhlig2020-08-03
| | | | | | distributor(TCP) connections Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPIsrvd: getting events from epoll and accepting new connectionsToni Uhlig2020-07-19
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* nDPIsrvd: UNIX/INET socket creationToni Uhlig2020-07-19
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* renamed collector to debug and removed obsolete, unused codeToni Uhlig2020-07-17
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* added %zu format string, so CC won't complain if size types usedToni Uhlig2020-07-16
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* moved CFLAGS to PROJECT_CFLAGS so OpenWrt won't overwrite itToni Uhlig2020-07-16
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* add_flow / del_flow / add_pkt / cleanupToni Uhlig2020-07-15
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* serialize flow risk, send information about how much raw pkts are sent to ↵Toni Uhlig2020-07-15
| | | | | | the json endpoint, send also a json thread init complete event Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* added packet based eventsToni Uhlig2020-07-14
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* shutdown socket reading end as we just want to send json strings and never ↵Toni Uhlig2020-07-13
| | | | | | read something Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* replaced fprintf with syslog callsToni Uhlig2020-07-11
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* removed obsolete DISABLE_JSONIZER modeToni Uhlig2020-07-11
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* removed obsolete EXTRA_VERBOSE modeToni Uhlig2020-07-11
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* -fsanitize=enumToni Uhlig2020-07-11
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* use a string mapping table for event id to name conversionToni Uhlig2020-07-11
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* more write after read race conditions fixedToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* do not omit frame pointer in debug modeToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* enable thread snitizerToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* fixed some race conditionsToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* support json key w/o value filteringToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* compare&fetch for global flow_id counter, set missing variable on new flow, ↵Toni Uhlig2020-07-10
| | | | | | added struct padding for alignment Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* support for filter for specific json key/values, useful for debuggingToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* care more about DISABLE_JSONIZERToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* clang-format and set BreakBeforeBraces to AllmanzToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>