Reset `Unidirectional Traffc` risk if packets from both directions processed.1.6rc2

 * Fixed risk hash value calculation, which was only done lower 32 bits.
 * Reduced default reader threads count to two if cross compiling.

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

1 files changed, 6 insertions, 6 deletions

diff --git a/test/results/default/pluralsight.pcap.out b/test/results/default/pluralsight.pcap.out
index 46d7b46f6..5e6fb7a58 100644
--- a/test/results/default/pluralsight.pcap.out
+++ b/test/results/default/pluralsight.pcap.out
@@ -50,12 +50,12 @@
 01235{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":43,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":6,"flow_state":"info","flow_src_packets_processed":2,"flow_dst_packets_processed":1,"flow_first_seen":1648373359646502,"flow_src_last_pkt_time":1648373359662306,"flow_dst_last_pkt_time":1648373359662167,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":517,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1648373359662306,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"104.17.209.240","src_port":44770,"dst_port":443,"l4_proto":"tcp","ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"Cloudflare","proto_by_ip_id":220,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming","hostname":"zn6qzq6caaucudesr-pluralsight.siteintercept.qualtrics.com","tls": {"version":"TLSv1.2","ja3":"cd08e31494f9531f560d64c695473da9","ja3s":"","unsafe_cipher":0,"cipher":"TLS_NULL_WITH_NULL_NULL","advertised_alpns":"h2,http\/1.1","tls_supported_versions":"GREASE,TLSv1.3,TLSv1.2"}}}
 02518{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":6,"flow_packet_id":4,"flow_src_last_pkt_time":1648373359662306,"flow_dst_last_pkt_time":1648373359681609,"flow_idle_time":7580000000,"pkt_datalink":1,"pkt_caplen":1514,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":1514,"pkt_l4_len":1480,"thread_ts_usec":1648373359681609,"pkt":"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"}
 01280{"flow_event_id":8,"flow_event_name":"detection-update","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":6,"flow_state":"info","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1648373359646502,"flow_src_last_pkt_time":1648373359662306,"flow_dst_last_pkt_time":1648373359681609,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1460,"flow_src_tot_l4_payload_len":517,"flow_dst_tot_l4_payload_len":1460,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"104.17.209.240","src_port":44770,"dst_port":443,"l4_proto":"tcp","ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"Cloudflare","proto_by_ip_id":220,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming","hostname":"zn6qzq6caaucudesr-pluralsight.siteintercept.qualtrics.com","tls": {"version":"TLSv1.3","ja3":"cd08e31494f9531f560d64c695473da9","ja3s":"eb1d94daa7e0344597e756a1fb6e7054","unsafe_cipher":0,"cipher":"TLS_AES_128_GCM_SHA256","advertised_alpns":"h2,http\/1.1","tls_supported_versions":"GREASE,TLSv1.3,TLSv1.2"}}}
-00791{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":6,"flow_state":"info","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1648373359646502,"flow_src_last_pkt_time":1648373359662306,"flow_dst_last_pkt_time":1648373359681609,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1460,"flow_src_tot_l4_payload_len":517,"flow_dst_tot_l4_payload_len":1460,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"104.17.209.240","src_port":44770,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
-00790{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":4,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373358908144,"flow_src_last_pkt_time":1648373358995982,"flow_dst_last_pkt_time":1648373359037654,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1448,"flow_src_tot_l4_payload_len":643,"flow_dst_tot_l4_payload_len":4402,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"18.203.201.56","src_port":42618,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
-00791{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":5,"flow_state":"info","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1648373359576448,"flow_src_last_pkt_time":1648373359600685,"flow_dst_last_pkt_time":1648373359621466,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1460,"flow_src_tot_l4_payload_len":517,"flow_dst_tot_l4_payload_len":1460,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"104.19.162.127","src_port":48948,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
-00790{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373357854664,"flow_src_last_pkt_time":1648373357890274,"flow_dst_last_pkt_time":1648373357906518,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1340,"flow_src_tot_l4_payload_len":610,"flow_dst_tot_l4_payload_len":5003,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"146.75.62.208","src_port":42782,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
-00790{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":3,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373357861427,"flow_src_last_pkt_time":1648373357907751,"flow_dst_last_pkt_time":1648373357922416,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1340,"flow_src_tot_l4_payload_len":610,"flow_dst_tot_l4_payload_len":5003,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"146.75.62.208","src_port":42790,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
-00789{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373355763733,"flow_src_last_pkt_time":1648373356146750,"flow_dst_last_pkt_time":1648373356334094,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1448,"flow_src_tot_l4_payload_len":643,"flow_dst_tot_l4_payload_len":5848,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"54.69.188.18","src_port":42642,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
+00988{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":6,"flow_state":"info","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1648373359646502,"flow_src_last_pkt_time":1648373359662306,"flow_dst_last_pkt_time":1648373359681609,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1460,"flow_src_tot_l4_payload_len":517,"flow_dst_tot_l4_payload_len":1460,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"104.17.209.240","src_port":44770,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"Cloudflare","proto_by_ip_id":220,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming"}}
+00986{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":4,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373358908144,"flow_src_last_pkt_time":1648373358995982,"flow_dst_last_pkt_time":1648373359037654,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1448,"flow_src_tot_l4_payload_len":643,"flow_dst_tot_l4_payload_len":4402,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"18.203.201.56","src_port":42618,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"AmazonAWS","proto_by_ip_id":265,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming"}}
+00988{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":5,"flow_state":"info","flow_src_packets_processed":2,"flow_dst_packets_processed":2,"flow_first_seen":1648373359576448,"flow_src_last_pkt_time":1648373359600685,"flow_dst_last_pkt_time":1648373359621466,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1460,"flow_src_tot_l4_payload_len":517,"flow_dst_tot_l4_payload_len":1460,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"104.19.162.127","src_port":48948,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"Cloudflare","proto_by_ip_id":220,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming"}}
+00982{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373357854664,"flow_src_last_pkt_time":1648373357890274,"flow_dst_last_pkt_time":1648373357906518,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1340,"flow_src_tot_l4_payload_len":610,"flow_dst_tot_l4_payload_len":5003,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"146.75.62.208","src_port":42782,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming"}}
+00982{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":3,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373357861427,"flow_src_last_pkt_time":1648373357907751,"flow_dst_last_pkt_time":1648373357922416,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1340,"flow_src_tot_l4_payload_len":610,"flow_dst_tot_l4_payload_len":5003,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"146.75.62.208","src_port":42790,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming"}}
+00985{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":6,"flow_first_seen":1648373355763733,"flow_src_last_pkt_time":1648373356146750,"flow_dst_last_pkt_time":1648373356334094,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":517,"flow_dst_max_l4_payload_len":1448,"flow_src_tot_l4_payload_len":643,"flow_dst_tot_l4_payload_len":5848,"midstream":0,"thread_ts_usec":1648373359681609,"l3_proto":"ip4","src_ip":"192.168.1.128","dst_ip":"54.69.188.18","src_port":42642,"dst_port":443,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"TLS.Pluralsight","proto_id":"91.61","proto_by_ip":"AmazonAWS","proto_by_ip_id":265,"encrypted":1,"breed":"Fun","category_id":17,"category":"Streaming"}}
 00641{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":44,"source":"cfgs\/default\/pcap\/pluralsight.pcap","alias":"nDPId-test","version":"1.5.0","ndpi_version":"4.9.0-4361-0db12b13","packets-captured":44,"packets-processed":44,"total-skipped-flows":0,"total-l4-payload-len":26716,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":6,"total-detection-updates":10,"total-updates":0,"current-active-flows":0,"total-active-flows":6,"total-idle-flows":6,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":59,"global_ts_usec":1648373359681609}
 ~~~~~~~~~~~~~~~~~~~~ SUMMARY ~~~~~~~~~~~~~~~~~~~~
 ~~ packets captured/processed: 44/44