New flow event: 'analysis'.

 * 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>

1 files changed, 15 insertions, 15 deletions

diff --git a/test/results/irc.pcap.out b/test/results/irc.pcap.out
index ecb6c282b..eb8f08f8e 100644
--- a/test/results/irc.pcap.out
+++ b/test/results/irc.pcap.out
@@ -1,12 +1,12 @@
-00454{"daemon_event_id":1,"daemon_event_name":"init","thread_id":0,"packet_id":0,"source":"irc.pcap","alias":"nDPId-test","max-flows-per-thread":2048,"max-idle-flows-per-thread":64,"tick-resolution":1000,"reader-thread-count":1,"flow-scan-interval":10000,"generic-max-idle-time":600000,"icmp-max-idle-time":120000,"udp-max-idle-time":180000,"tcp-max-idle-time":7560000,"max-packets-per-flow-to-send":3,"max-packets-per-flow-to-process":32,"global_ts_msec":0}
-00543{"daemon_event_id":4,"daemon_event_name":"status","thread_id":0,"packet_id":1,"source":"irc.pcap","alias":"nDPId-test","packets-captured":1,"packets-processed":0,"total-skipped-flows":0,"total-l4-payload-len":0,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":0,"total-detection-updates":0,"total-updates":0,"current-active-flows":0,"total-active-flows":0,"total-idle-flows":0,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":2,"global_ts_msec":1387554241634}
-00688{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1387554241634,"flow_last_seen":1387554241634,"flow_idle_time":7580000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":0,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":0,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_msec":1387554241634,"l3_proto":"ip4","src_ip":"10.180.156.249","dst_ip":"38.229.70.20","src_port":45921,"dst_port":8000,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":3}
-00474{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_last_seen":1387554241634,"flow_idle_time":7580000,"pkt_oversize":false,"pkt_caplen":74,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":74,"pkt_l4_len":40,"thread_ts_msec":1387554241634,"pkt":"AAAMB6wBABNyxPHhCABFAAA8\/+BAAEAGJjUKtJz5JuVGFLNhH0BpMfDFAAAAAKACOQj\/0AAAAgQFtAQCCAq+wg8lAAAAAAEDAwc="}
-00472{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":2,"flow_last_seen":1387554241665,"flow_idle_time":7580000,"pkt_oversize":false,"pkt_caplen":74,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":74,"pkt_l4_len":40,"thread_ts_msec":1387554241665,"pkt":"ABNyxPHhANAr0XYACABFAAA8AABAADIGNBYm5UYUCrSc+R9As2GRFS01aTHwxqASFqAOiAAAAgQFtAQCCAowSCUOvsIPJQEDAwY="}
-00461{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":3,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":3,"flow_last_seen":1387554241665,"flow_idle_time":7580000,"pkt_oversize":false,"pkt_caplen":66,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":66,"pkt_l4_len":32,"thread_ts_msec":1387554241665,"pkt":"AAAMB6wBABNyxPHhCABFAAA0\/+FAAEAGJjwKtJz5JuVGFLNhH0BpMfDGkRUtNoAQAHNTYQAAAQEICr7CD0QwSCUO"}
-01025{"flow_event_id":6,"flow_event_name":"detected","thread_id":0,"packet_id":7,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":4,"flow_dst_packets_processed":3,"flow_first_seen":1387554241634,"flow_last_seen":1387554241695,"flow_idle_time":7580000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":35,"flow_dst_max_l4_payload_len":62,"flow_src_tot_l4_payload_len":52,"flow_dst_tot_l4_payload_len":62,"midstream":0,"thread_ts_msec":1387554241695,"l3_proto":"ip4","src_ip":"10.180.156.249","dst_ip":"38.229.70.20","src_port":45921,"dst_port":8000,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":260,"client":230,"server":30}},"22": {"risk":"Unsafe Protocol","severity":"Low","risk_score": {"total":750,"client":575,"server":175}}},"confidence": {"6":"DPI"},"proto":"IRC","proto_id":"65","encrypted":0,"breed":"Unsafe","category_id":9,"category":"Chat"}}
-01072{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":29,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":14,"flow_dst_packets_processed":15,"flow_first_seen":1387554241634,"flow_last_seen":1387554256201,"flow_idle_time":7580000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":41,"flow_dst_max_l4_payload_len":1448,"flow_src_tot_l4_payload_len":114,"flow_dst_tot_l4_payload_len":6901,"midstream":0,"thread_ts_msec":1387554256201,"l3_proto":"ip4","src_ip":"10.180.156.249","dst_ip":"38.229.70.20","src_port":45921,"dst_port":8000,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":3,"ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":260,"client":230,"server":30}},"22": {"risk":"Unsafe Protocol","severity":"Low","risk_score": {"total":750,"client":575,"server":175}}},"confidence": {"6":"DPI"},"proto":"IRC","proto_id":"65","encrypted":0,"breed":"Unsafe","category_id":9,"category":"Chat"}}
-00551{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":29,"source":"irc.pcap","alias":"nDPId-test","packets-captured":29,"packets-processed":29,"total-skipped-flows":0,"total-l4-payload-len":7015,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":1,"total-detection-updates":0,"total-updates":0,"current-active-flows":0,"total-active-flows":1,"total-idle-flows":1,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":9,"global_ts_msec":1387554256201}
+00469{"daemon_event_id":1,"daemon_event_name":"init","thread_id":0,"packet_id":0,"source":"irc.pcap","alias":"nDPId-test","max-flows-per-thread":2048,"max-idle-flows-per-thread":64,"tick-resolution":1000,"reader-thread-count":1,"flow-scan-interval":10000000,"generic-max-idle-time":600000000,"icmp-max-idle-time":120000000,"udp-max-idle-time":180000000,"tcp-max-idle-time":3265032704,"max-packets-per-flow-to-send":3,"max-packets-per-flow-to-process":32,"global_ts_usec":0}
+00546{"daemon_event_id":4,"daemon_event_name":"status","thread_id":0,"packet_id":1,"source":"irc.pcap","alias":"nDPId-test","packets-captured":1,"packets-processed":0,"total-skipped-flows":0,"total-l4-payload-len":0,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":0,"total-detection-updates":0,"total-updates":0,"current-active-flows":0,"total-active-flows":0,"total-idle-flows":0,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":2,"global_ts_usec":1387554241634815}
+00750{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1387554241634815,"flow_src_last_pkt_time":1387554241634815,"flow_dst_last_pkt_time":1387554241634815,"flow_idle_time":3285032704,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":0,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":0,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1387554241634815,"l3_proto":"ip4","src_ip":"10.180.156.249","dst_ip":"38.229.70.20","src_port":45921,"dst_port":8000,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":3}
+00533{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_src_last_pkt_time":1387554241634815,"flow_dst_last_pkt_time":1387554241634815,"flow_idle_time":3285032704,"pkt_oversize":false,"pkt_caplen":74,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":74,"pkt_l4_len":40,"thread_ts_usec":1387554241634815,"pkt":"AAAMB6wBABNyxPHhCABFAAA8\/+BAAEAGJjUKtJz5JuVGFLNhH0BpMfDFAAAAAKACOQj\/0AAAAgQFtAQCCAq+wg8lAAAAAAEDAwc="}
+00531{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":2,"flow_src_last_pkt_time":1387554241634815,"flow_dst_last_pkt_time":1387554241665525,"flow_idle_time":3285032704,"pkt_oversize":false,"pkt_caplen":74,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":74,"pkt_l4_len":40,"thread_ts_usec":1387554241665525,"pkt":"ABNyxPHhANAr0XYACABFAAA8AABAADIGNBYm5UYUCrSc+R9As2GRFS01aTHwxqASFqAOiAAAAgQFtAQCCAowSCUOvsIPJQEDAwY="}
+00520{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":3,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":3,"flow_src_last_pkt_time":1387554241665548,"flow_dst_last_pkt_time":1387554241665525,"flow_idle_time":3285032704,"pkt_oversize":false,"pkt_caplen":66,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":66,"pkt_l4_len":32,"thread_ts_usec":1387554241665548,"pkt":"AAAMB6wBABNyxPHhCABFAAA0\/+FAAEAGJjwKtJz5JuVGFLNhH0BpMfDGkRUtNoAQAHNTYQAAAQEICr7CD0QwSCUO"}
+01087{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":7,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":4,"flow_dst_packets_processed":3,"flow_first_seen":1387554241634815,"flow_src_last_pkt_time":1387554241695673,"flow_dst_last_pkt_time":1387554241695929,"flow_idle_time":3285032704,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":35,"flow_dst_max_l4_payload_len":62,"flow_src_tot_l4_payload_len":52,"flow_dst_tot_l4_payload_len":62,"midstream":0,"thread_ts_usec":1387554241695929,"l3_proto":"ip4","src_ip":"10.180.156.249","dst_ip":"38.229.70.20","src_port":45921,"dst_port":8000,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":260,"client":230,"server":30}},"22": {"risk":"Unsafe Protocol","severity":"Low","risk_score": {"total":750,"client":575,"server":175}}},"confidence": {"6":"DPI"},"proto":"IRC","proto_id":"65","encrypted":0,"breed":"Unsafe","category_id":9,"category":"Chat"}}
+01134{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":29,"source":"irc.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":14,"flow_dst_packets_processed":15,"flow_first_seen":1387554241634815,"flow_src_last_pkt_time":1387554256171358,"flow_dst_last_pkt_time":1387554256201831,"flow_idle_time":3285032704,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":41,"flow_dst_max_l4_payload_len":1448,"flow_src_tot_l4_payload_len":114,"flow_dst_tot_l4_payload_len":6901,"midstream":0,"thread_ts_usec":1387554256201831,"l3_proto":"ip4","src_ip":"10.180.156.249","dst_ip":"38.229.70.20","src_port":45921,"dst_port":8000,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":3,"ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":260,"client":230,"server":30}},"22": {"risk":"Unsafe Protocol","severity":"Low","risk_score": {"total":750,"client":575,"server":175}}},"confidence": {"6":"DPI"},"proto":"IRC","proto_id":"65","encrypted":0,"breed":"Unsafe","category_id":9,"category":"Chat"}}
+00554{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":29,"source":"irc.pcap","alias":"nDPId-test","packets-captured":29,"packets-processed":29,"total-skipped-flows":0,"total-l4-payload-len":7015,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":1,"total-detection-updates":0,"total-updates":0,"current-active-flows":0,"total-active-flows":1,"total-idle-flows":1,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":9,"global_ts_usec":1387554256201831}
 ~~~~~~~~~~~~~~~~~~~~ SUMMARY ~~~~~~~~~~~~~~~~~~~~
 ~~ packets captured/processed: 29/29
 ~~ skipped flows.............: 0
@@ -15,10 +15,10 @@
 ~~ total active/idle flows...: 1/1
 ~~ total timeout flows.......: 0
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ total memory allocated....: 6033939 bytes
-~~ total memory freed........: 6033939 bytes
-~~ total allocations/frees...: 121459/121459
+~~ total memory allocated....: 6034795 bytes
+~~ total memory freed........: 6034795 bytes
+~~ total allocations/frees...: 121465/121465
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ json string min len.......: 459 chars
-~~ json string max len.......: 1077 chars
-~~ json string avg len.......: 739 chars
+~~ json string min len.......: 474 chars
+~~ json string max len.......: 1139 chars
+~~ json string avg len.......: 777 chars