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/ah.pcapng.out b/test/results/ah.pcapng.out
index 57a6f0a69..416c267f5 100644
--- a/test/results/ah.pcapng.out
+++ b/test/results/ah.pcapng.out
@@ -1,17 +1,17 @@
-00455{"daemon_event_id":1,"daemon_event_name":"init","thread_id":0,"packet_id":0,"source":"ah.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}
-00544{"daemon_event_id":4,"daemon_event_name":"status","thread_id":0,"packet_id":1,"source":"ah.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":1587338929051}
-00681{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338929051,"flow_last_seen":1587338929051,"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":1587338929051,"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}
-00912{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_last_seen":1587338929051,"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":1587338929051,"pkt":"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"}
-00777{"flow_event_id":6,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338929051,"flow_last_seen":1587338929051,"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":1587338929051,"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"}}
-00912{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":2,"flow_last_seen":1587338929058,"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":1587338929058,"pkt":"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"}
-00876{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":3,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":3,"flow_last_seen":1587338929067,"flow_idle_time":200000,"pkt_oversize":false,"pkt_caplen":370,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":370,"pkt_l4_len":336,"thread_ts_msec":1587338929067,"pkt":"qrvMAAMQqrvMAAIQCABFwAFkAJ8AAP8Rnh8KAgMCCgMEBAH0AfQBUGzjHBhp9tKboMxXKornVXrZ7C4gIwgAAAABAAABSCsAASyBDTrs2Pxvpq7JTnlskHs3y\/lcA4L2kN8fdzJ8fVpYrZTlpuZPtrueSIpYdb+qQTDV2NvMTrxEqmRiytNcmsMUgiqFEXykJmS3P10k8AYBydJ7jb5c3eyLXb1Xq+36+2tgOS1TpUTMh9FvAJkjDZuy9dxuXzbWMy9Bia4cikOr17km8gYu1TAmwh\/g9n514pWnNcM6640AaIdVe6A4QpHHMQEvu1nLtY9OQj13tjKJXcfVHJL\/tVSVAMUi+K5X3aJOMKyYeZBbVZrNRi8RFtvjXQRLRPFCTuUeShJfFRDznRua5syxQXi+6dd5t3q5F806SIRRAk975bBTw\/\/FxVkvix8dHReWdnoNuDuSDSHK8wVobcjOktkOzVZUVL8vxTTf4rHWn7VO+g=="}
-00648{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":5,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338931051,"flow_last_seen":1587338931051,"flow_idle_time":620000,"flow_src_min_l4_payload_len":104,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":104,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":104,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_msec":1587338931051,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":51,"flow_datalink":1,"flow_max_packets":3}
-00559{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":5,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":1,"flow_last_seen":1587338931051,"flow_idle_time":620000,"pkt_oversize":false,"pkt_caplen":138,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":138,"pkt_l4_len":104,"thread_ts_msec":1587338931051,"pkt":"qrvMAAMQqrvMAAIQCABFAAB8ABMAAP8zoDEKAgMCCgMEBAEEAABgSBb2AAAAAecyq6zhxgBG7sZB7QgAZwQABQABAAAAAAAUFyyrzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavN"}
-00744{"flow_event_id":6,"flow_event_name":"detected","thread_id":0,"packet_id":5,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338931051,"flow_last_seen":1587338931051,"flow_idle_time":620000,"flow_src_min_l4_payload_len":104,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":104,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":104,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_msec":1587338931051,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":51,"ndpi": {"confidence": {"6":"DPI"},"proto":"IPSec","proto_id":"79","encrypted":1,"breed":"Safe","category_id":2,"category":"VPN"}}
-00559{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":2,"flow_last_seen":1587338931051,"flow_idle_time":620000,"pkt_oversize":false,"pkt_caplen":138,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":138,"pkt_l4_len":104,"thread_ts_msec":1587338931051,"pkt":"qrvMAAIQqrvMAAMQCABFAAB8ABMAAP4zoTEKAwQECgIDAgEEAACvhoPvAAAAAQLuLdf7aFTxy+gQnAAAbwQABQABAAAAAAAUFyyrzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavN"}
-00820{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1587338929051,"flow_last_seen":1587338929075,"flow_idle_time":200000,"flow_src_min_l4_payload_len":328,"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":686,"flow_dst_tot_l4_payload_len":638,"midstream":0,"thread_ts_msec":1587338931051,"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"}}
-00787{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1587338931051,"flow_last_seen":1587338931051,"flow_idle_time":620000,"flow_src_min_l4_payload_len":104,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":104,"flow_dst_max_l4_payload_len":104,"flow_src_tot_l4_payload_len":104,"flow_dst_tot_l4_payload_len":104,"midstream":0,"thread_ts_msec":1587338931051,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":51,"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"}}
-00550{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","packets-captured":6,"packets-processed":6,"total-skipped-flows":0,"total-l4-payload-len":1532,"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_msec":1587338931051}
+00470{"daemon_event_id":1,"daemon_event_name":"init","thread_id":0,"packet_id":0,"source":"ah.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":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}
+00547{"daemon_event_id":4,"daemon_event_name":"status","thread_id":0,"packet_id":1,"source":"ah.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_usec":1587338929051893}
+00743{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338929051893,"flow_src_last_pkt_time":1587338929051893,"flow_dst_last_pkt_time":1587338929051893,"flow_idle_time":200000000,"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_usec":1587338929051893,"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}
+00971{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_src_last_pkt_time":1587338929051893,"flow_dst_last_pkt_time":1587338929051893,"flow_idle_time":200000000,"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_usec":1587338929051893,"pkt":"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"}
+00839{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338929051893,"flow_src_last_pkt_time":1587338929051893,"flow_dst_last_pkt_time":1587338929051893,"flow_idle_time":200000000,"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_usec":1587338929051893,"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"}}
+00971{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":2,"flow_src_last_pkt_time":1587338929051893,"flow_dst_last_pkt_time":1587338929058825,"flow_idle_time":200000000,"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_usec":1587338929058825,"pkt":"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"}
+00935{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":3,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_packet_id":3,"flow_src_last_pkt_time":1587338929067839,"flow_dst_last_pkt_time":1587338929058825,"flow_idle_time":200000000,"pkt_oversize":false,"pkt_caplen":370,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":370,"pkt_l4_len":336,"thread_ts_usec":1587338929067839,"pkt":"qrvMAAMQqrvMAAIQCABFwAFkAJ8AAP8Rnh8KAgMCCgMEBAH0AfQBUGzjHBhp9tKboMxXKornVXrZ7C4gIwgAAAABAAABSCsAASyBDTrs2Pxvpq7JTnlskHs3y\/lcA4L2kN8fdzJ8fVpYrZTlpuZPtrueSIpYdb+qQTDV2NvMTrxEqmRiytNcmsMUgiqFEXykJmS3P10k8AYBydJ7jb5c3eyLXb1Xq+36+2tgOS1TpUTMh9FvAJkjDZuy9dxuXzbWMy9Bia4cikOr17km8gYu1TAmwh\/g9n514pWnNcM6640AaIdVe6A4QpHHMQEvu1nLtY9OQj13tjKJXcfVHJL\/tVSVAMUi+K5X3aJOMKyYeZBbVZrNRi8RFtvjXQRLRPFCTuUeShJfFRDznRua5syxQXi+6dd5t3q5F806SIRRAk975bBTw\/\/FxVkvix8dHReWdnoNuDuSDSHK8wVobcjOktkOzVZUVL8vxTTf4rHWn7VO+g=="}
+00710{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":5,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338931051372,"flow_src_last_pkt_time":1587338931051372,"flow_dst_last_pkt_time":1587338931051372,"flow_idle_time":620000000,"flow_src_min_l4_payload_len":104,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":104,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":104,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1587338931051372,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":51,"flow_datalink":1,"flow_max_packets":3}
+00618{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":5,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":1,"flow_src_last_pkt_time":1587338931051372,"flow_dst_last_pkt_time":1587338931051372,"flow_idle_time":620000000,"pkt_oversize":false,"pkt_caplen":138,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":138,"pkt_l4_len":104,"thread_ts_usec":1587338931051372,"pkt":"qrvMAAMQqrvMAAIQCABFAAB8ABMAAP8zoDEKAgMCCgMEBAEEAABgSBb2AAAAAecyq6zhxgBG7sZB7QgAZwQABQABAAAAAAAUFyyrzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavN"}
+00806{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":5,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1587338931051372,"flow_src_last_pkt_time":1587338931051372,"flow_dst_last_pkt_time":1587338931051372,"flow_idle_time":620000000,"flow_src_min_l4_payload_len":104,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":104,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":104,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1587338931051372,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":51,"ndpi": {"confidence": {"6":"DPI"},"proto":"IPSec","proto_id":"79","encrypted":1,"breed":"Safe","category_id":2,"category":"VPN"}}
+00618{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":2,"flow_src_last_pkt_time":1587338931051372,"flow_dst_last_pkt_time":1587338931051869,"flow_idle_time":620000000,"pkt_oversize":false,"pkt_caplen":138,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":138,"pkt_l4_len":104,"thread_ts_usec":1587338931051869,"pkt":"qrvMAAIQqrvMAAMQCABFAAB8ABMAAP4zoTEKAwQECgIDAgEEAACvhoPvAAAAAQLuLdf7aFTxy+gQnAAAbwQABQABAAAAAAAUFyyrzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavNq82rzavN"}
+00882{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1587338929051893,"flow_src_last_pkt_time":1587338929067839,"flow_dst_last_pkt_time":1587338929075761,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":328,"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":686,"flow_dst_tot_l4_payload_len":638,"midstream":0,"thread_ts_usec":1587338931051869,"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"}}
+00849{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1587338931051372,"flow_src_last_pkt_time":1587338931051372,"flow_dst_last_pkt_time":1587338931051869,"flow_idle_time":620000000,"flow_src_min_l4_payload_len":104,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":104,"flow_dst_max_l4_payload_len":104,"flow_src_tot_l4_payload_len":104,"flow_dst_tot_l4_payload_len":104,"midstream":0,"thread_ts_usec":1587338931051869,"l3_proto":"ip4","src_ip":"10.2.3.2","dst_ip":"10.3.4.4","l4_proto":51,"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"}}
+00553{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":6,"source":"ah.pcapng","alias":"nDPId-test","packets-captured":6,"packets-processed":6,"total-skipped-flows":0,"total-l4-payload-len":1532,"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":1587338931051869}
 ~~~~~~~~~~~~~~~~~~~~ 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.......: 460 chars
-~~ json string max len.......: 917 chars
-~~ json string avg len.......: 687 chars
+~~ json string min len.......: 475 chars
+~~ json string max len.......: 976 chars
+~~ json string avg len.......: 724 chars