Fixed invalid "flow_last_seen" timestamp for the first packet.

 * After the first packet was processed, "flow_last_seen" was still 0.
   This behaviour is invalid as the first packet may contain l4 payload data e.g. for UDP
   and it also breaks nDPId json consistency "flow_first_seen" > 0, but "flow_last_seen" == 0.
 * JSON schema: set minimum timestamp value for Epoch timestamps to 24710 for flow_*_seen and
   1 for pcap packet ts. Those values are dependant on some manipulated pcap's in libnDPI/tests/pcap.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/test/results/quic046.pcap.out b/test/results/quic046.pcap.out
index 2ce09cc66..9e096f9e8 100644
--- a/test/results/quic046.pcap.out
+++ b/test/results/quic046.pcap.out
@@ -1,7 +1,7 @@
 00475{"daemon_event_id":1,"daemon_event_name":"init","thread_id":0,"packet_id":0,"source":"quic046.pcap","alias":"nDPId-test","max-flows-per-thread":2048,"max-idle-flows-per-thread":256,"tick-resolution":1000,"reader-thread-count":1,"idle-scan-period":10000,"generic-max-idle-time":600000,"icmp-max-idle-time":10000,"udp-max-idle-time":180000,"tcp-max-idle-time":7440000,"tcp-max-post-end-flow-time":120000,"max-packets-per-flow-to-send":15,"max-packets-per-flow-to-process":255}
-00493{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"quic046.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_first_seen":1584456191933,"flow_last_seen":0,"flow_min_l4_payload_len":1350,"flow_max_l4_payload_len":1350,"flow_tot_l4_payload_len":1350,"flow_avg_l4_payload_len":1350,"midstream":0,"l3_proto":"ip4","src_ip":"192.168.1.236","dst_ip":"216.58.206.86","src_port":50587,"dst_port":443,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":15}
+00505{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"quic046.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_first_seen":1584456191933,"flow_last_seen":1584456191933,"flow_min_l4_payload_len":1350,"flow_max_l4_payload_len":1350,"flow_tot_l4_payload_len":1350,"flow_avg_l4_payload_len":1350,"midstream":0,"l3_proto":"ip4","src_ip":"192.168.1.236","dst_ip":"216.58.206.86","src_port":50587,"dst_port":443,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":15}
 02202{"flow_id":1,"flow_packet_id":1,"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"quic046.pcap","alias":"nDPId-test","pkt_oversize":false,"pkt_ts_sec":1584456191,"pkt_ts_usec":933380,"pkt_caplen":1392,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":1392,"pkt_l4_len":1358,"pkt":"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"}
-00643{"flow_event_id":5,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"quic046.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_first_seen":1584456191933,"flow_last_seen":0,"flow_min_l4_payload_len":1350,"flow_max_l4_payload_len":1350,"flow_tot_l4_payload_len":1350,"flow_avg_l4_payload_len":1350,"midstream":0,"l3_proto":"ip4","src_ip":"192.168.1.236","dst_ip":"216.58.206.86","src_port":50587,"dst_port":443,"l4_proto":"udp","ndpi": {"proto":"QUIC.YouTube","breed":"Fun","category":"Media"},"quic": {"client_requested_server_name":"i.ytimg.com","user_agent":"Chrome\/80.0.3987.132 Windows NT 6.3; Win64; x64"}}
+00655{"flow_event_id":5,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"quic046.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_first_seen":1584456191933,"flow_last_seen":1584456191933,"flow_min_l4_payload_len":1350,"flow_max_l4_payload_len":1350,"flow_tot_l4_payload_len":1350,"flow_avg_l4_payload_len":1350,"midstream":0,"l3_proto":"ip4","src_ip":"192.168.1.236","dst_ip":"216.58.206.86","src_port":50587,"dst_port":443,"l4_proto":"udp","ndpi": {"proto":"QUIC.YouTube","breed":"Fun","category":"Media"},"quic": {"client_requested_server_name":"i.ytimg.com","user_agent":"Chrome\/80.0.3987.132 Windows NT 6.3; Win64; x64"}}
 01113{"flow_id":1,"flow_packet_id":2,"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"quic046.pcap","alias":"nDPId-test","pkt_oversize":false,"pkt_ts_sec":1584456191,"pkt_ts_usec":934367,"pkt_caplen":574,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":574,"pkt_l4_len":540,"pkt":"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"}
 00509{"flow_id":1,"flow_packet_id":3,"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":3,"source":"quic046.pcap","alias":"nDPId-test","pkt_oversize":false,"pkt_ts_sec":1584456191,"pkt_ts_usec":934926,"pkt_caplen":128,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":128,"pkt_l4_len":94,"pkt":"ILABHGh4AJqdnpsZCABFAAByVxFAAIAROkTAqAHs2DrOVsWbAbsAXuOl01EwNDZQtKT59fQu3TkAAAADQ7oFqOGvWa6mhIUAfFpbpAofPEreEA\/GGklYOasxEedYwPIHZE9zXMBgbnX+9bPuSN5MQzRW31QsSe2iJHxiKYqGbP8="}
 00611{"flow_id":1,"flow_packet_id":4,"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":4,"source":"quic046.pcap","alias":"nDPId-test","pkt_oversize":false,"pkt_ts_sec":1584456191,"pkt_ts_usec":935486,"pkt_caplen":201,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":201,"pkt_l4_len":167,"pkt":"ILABHGh4AJqdnpsZCABFAAC7VxJAAIAROfrAqAHs2DrOVsWbAbsApysy01EwNDZQtKT59fQu3TkAAAAEGoZh\/DwxLtrSzyqJ854Roncx5Gs7D0zANVDYJDSq9ZjYOSmqwn64xE\/98TQx5UDzJnhlqKbtmmx9GdNWBnvHPQrhtlm4nc0GLmpl3475rXaAwmI8156+n7Ch4C0\/lA4\/34ra3CYyszqi2R+muQnBfwOAYH3\/4zLKmFK11tcYmY3Yy+jQ\/7Jp25HEdC4A"}