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, 20 insertions, 20 deletions

diff --git a/test/results/esp.pcapng.out b/test/results/esp.pcapng.out
index 07466cbf7..de391b0d1 100644
--- a/test/results/esp.pcapng.out
+++ b/test/results/esp.pcapng.out
@@ -1,17 +1,17 @@
-00456{"daemon_event_id":1,"daemon_event_name":"init","thread_id":0,"packet_id":0,"source":"esp.pcapng","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}
-00545{"daemon_event_id":4,"daemon_event_name":"status","thread_id":0,"packet_id":1,"source":"esp.pcapng","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":1587340723655}
-00682{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"esp.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587340723655,"flow_last_seen":1587340723655,"flow_idle_time":200000,"flow_src_min_l4_payload_len":358,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":358,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":358,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_msec":1587340723655,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","src_port":500,"dst_port":500,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":3}
-00918{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"esp.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_last_seen":1587340723655,"flow_idle_time":200000,"pkt_oversize":false,"pkt_caplen":400,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":400,"pkt_l4_len":366,"thread_ts_msec":1587340723655,"pkt":"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"}
-00778{"flow_event_id":6,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"esp.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587340723655,"flow_last_seen":1587340723655,"flow_idle_time":200000,"flow_src_min_l4_payload_len":358,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":358,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":358,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_msec":1587340723655,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","src_port":500,"dst_port":500,"l4_proto":"udp","ndpi": {"confidence": {"6":"DPI"},"proto":"IPSec","proto_id":"79","encrypted":1,"breed":"Safe","category_id":2,"category":"VPN"}}
-00915{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"esp.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":2,"flow_last_seen":1587340723662,"flow_idle_time":200000,"pkt_oversize":false,"pkt_caplen":400,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":400,"pkt_l4_len":366,"thread_ts_msec":1587340723662,"pkt":"qrvMAAIQqrvMAAMQCABFwAGCALsAAP4RnuUKAwQECgIDAgH0AfQBbq1OBawPTRIgE\/RfRu5wvExdDSEgIiAAAAAAAAABZiIAADAAAAAsAQEABAMAAAwBAAAMgA4BAAMAAAgCAAAGAwAACAMAAA0AAAAIBAAAFCgAAGgAFAAAeXKfqwaHkiVcMu+s4hPX5cnikVUBSUWhEvjp8uoOs40Tz5cGWTSvQJV6y1mRBbxFiQyb2IMgnjb1iZi0xKtA\/z0+EIGKekMJYxfmbb\/4xwAcTsSdkiXWBGpDjFPvtwoFKwAAJFV3ojUiOZ96AboWM1NGpIwiUnFn+cWbLdwgiG0miL+8KwAAF0NJU0NPLURFTEVURS1SRUFTT04rAAATQ0lTQ09WUE4tUkVWLTAyKwAAF0NJU0NPLURZTkFNSUMtUk9VVEUpAAAVRkxFWFZQTi1TVVBQT1JURUQpAAAcAABABM9z9pZZgKD+9ZzdamlEsYrKkUeFAAAAHAAAQAW1v1HiklqGfJbwATvaTOUm2F82pg=="}
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+00711{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":5,"source":"esp.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587340725658959,"flow_src_last_pkt_time":1587340725658959,"flow_dst_last_pkt_time":1587340725658959,"flow_idle_time":620000000,"flow_src_min_l4_payload_len":132,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":132,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":132,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1587340725658959,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":50,"flow_datalink":1,"flow_max_packets":3}
+00660{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":5,"source":"esp.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":1,"flow_src_last_pkt_time":1587340725658959,"flow_dst_last_pkt_time":1587340725658959,"flow_idle_time":620000000,"pkt_oversize":false,"pkt_caplen":166,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":166,"pkt_l4_len":132,"thread_ts_usec":1587340725658959,"pkt":"qrvMAAMQqrvMAAIQCABFAACYACQAAP8yoAUKAgMCCgMEBCNgsOMAAAABectfgWUl04YUbzWcC+4xd1UOV3SUluMVSc1O+uGKzjlWG3KV9r0S61l07FAMCtvDlpgFzU5YdVATZgur7sMbrkC7o3l\/upPdN3M20ENHGJg7SyVgEI8QrdTAVpl1VXAu7t+SCLVFZwaCQYUWnFFZvKSDZFqF6SACpTMBZA=="}
+00807{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":5,"source":"esp.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587340725658959,"flow_src_last_pkt_time":1587340725658959,"flow_dst_last_pkt_time":1587340725658959,"flow_idle_time":620000000,"flow_src_min_l4_payload_len":132,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":132,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":132,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1587340725658959,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":50,"ndpi": {"confidence": {"6":"DPI"},"proto":"IPSec","proto_id":"79","encrypted":1,"breed":"Safe","category_id":2,"category":"VPN"}}
+00662{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":6,"source":"esp.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":2,"flow_src_last_pkt_time":1587340725658959,"flow_dst_last_pkt_time":1587340725659995,"flow_idle_time":620000000,"pkt_oversize":false,"pkt_caplen":166,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":166,"pkt_l4_len":132,"thread_ts_usec":1587340725659995,"pkt":"qrvMAAIQqrvMAAMQCABFAACYACQAAP4yoQUKAwQECgIDAvAJLLUAAAABLX+WjVQswRpYbFeiaZdQW6eWJsw6BS2eB7OP9\/5eHwi2mYpUZ6G3t755XGwuYLanMk25K6hMBwBSxcZ\/ydNZPrrxBrySAlcBAFV4v6tDTuHpnnv89BSOnoK6gF0SG3nSCAMIxyxKQV4U+ecInNO5d\/EnrgCW7OWI7NuXZg=="}
+00883{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":6,"source":"esp.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1587340723655842,"flow_src_last_pkt_time":1587340723670088,"flow_dst_last_pkt_time":1587340723676343,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":344,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":358,"flow_dst_max_l4_payload_len":358,"flow_src_tot_l4_payload_len":702,"flow_dst_tot_l4_payload_len":654,"midstream":0,"thread_ts_usec":1587340725659995,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","src_port":500,"dst_port":500,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":3,"ndpi": {"confidence": {"6":"DPI"},"proto":"IPSec","proto_id":"79","encrypted":1,"breed":"Safe","category_id":2,"category":"VPN"}}
+00850{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":6,"source":"esp.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1587340725658959,"flow_src_last_pkt_time":1587340725658959,"flow_dst_last_pkt_time":1587340725659995,"flow_idle_time":620000000,"flow_src_min_l4_payload_len":132,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":132,"flow_dst_max_l4_payload_len":132,"flow_src_tot_l4_payload_len":132,"flow_dst_tot_l4_payload_len":132,"midstream":0,"thread_ts_usec":1587340725659995,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":50,"flow_datalink":1,"flow_max_packets":3,"ndpi": {"confidence": {"6":"DPI"},"proto":"IPSec","proto_id":"79","encrypted":1,"breed":"Safe","category_id":2,"category":"VPN"}}
+00554{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":6,"source":"esp.pcapng","alias":"nDPId-test","packets-captured":6,"packets-processed":6,"total-skipped-flows":0,"total-l4-payload-len":1620,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":2,"total-detection-updates":0,"total-updates":0,"current-active-flows":0,"total-active-flows":2,"total-idle-flows":2,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":14,"global_ts_usec":1587340725659995}
 ~~~~~~~~~~~~~~~~~~~~ SUMMARY ~~~~~~~~~~~~~~~~~~~~
 ~~ packets captured/processed: 6/6
 ~~ skipped flows.............: 0
@@ -20,10 +20,10 @@
 ~~ total active/idle flows...: 2/2
 ~~ total timeout flows.......: 0
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ total memory allocated....: 6032286 bytes
-~~ total memory freed........: 6032286 bytes
-~~ total allocations/frees...: 121438/121438
+~~ total memory allocated....: 6033998 bytes
+~~ total memory freed........: 6033998 bytes
+~~ total allocations/frees...: 121450/121450
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ json string min len.......: 461 chars
-~~ json string max len.......: 923 chars
-~~ json string avg len.......: 691 chars
+~~ json string min len.......: 476 chars
+~~ json string max len.......: 982 chars
+~~ json string avg len.......: 728 chars