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* 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>
* json formatting/ stringification overhaulToni Uhlig2020-07-10
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* renamed EchoServer to JsonCollectorToni Uhlig2020-07-09
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* send json string to sink, added basic json event serialization fn callToni Uhlig2020-07-09
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Revert "not using python script as collector"Toni Uhlig2020-07-08
| | | | | | This reverts commit f700457d9b3debc738559e5b656eb8c9b9b4cb33. Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* renamed: jsonize_basic_event_error -> jsonize_format_errorToni Uhlig2020-07-08
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* jsonize_basic_event // jsonize_basic_event_errorToni Uhlig2020-07-07
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* not using python script as collectorToni Uhlig2020-07-07
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* send JSON string on a per thread basis to a remote sink, means that no ↵Toni Uhlig2020-07-05
| | | | | | expensive locking required Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* UNIX socket connect, primitive cmdline parsingToni Uhlig2020-07-04
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* clang-format, use syslogToni Uhlig2020-07-03
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* store / calculate / jsonize per flow metrics e.g. min/max/avg l4 data lenToni Uhlig2020-07-03
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* print json string for FLOW_END / FLOW_IDLE as wellToni Uhlig2020-07-01
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* only printf() flow events #ifdef DISABLE_JSONIZER, print only json string ↵Toni Uhlig2020-07-01
| | | | | | otherwise Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* add configuration variable VERBOSE / EXTRA VERBOSE, print build ↵Toni Uhlig2020-06-30
| | | | | | configuration in Makefile Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* print event for idle flows as well, simplified jsonize_flow/flow2jsonToni Uhlig2020-06-30
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* init/close syslog loggingToni Uhlig2020-06-30
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* do not guess protocol if detection successful and completedToni Uhlig2020-06-30
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* json-serialize new flowToni Uhlig2020-06-30
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* generalized flow2json (IPv4 only for now)Toni Uhlig2020-06-30
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* serialize and print new flowToni Uhlig2020-06-28
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* unified logging prefixToni Uhlig2020-06-24
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* -Wl == CFLAGToni Uhlig2020-06-23
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* adding some comments, obey coding style, etcToni Uhlig2020-06-22
| | | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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