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, 1 insertions, 1 deletions

diff --git a/test/results/default/riot.pcapng.out b/test/results/default/riot.pcapng.out
index 061d3cac9..a593006d1 100644
--- a/test/results/default/riot.pcapng.out
+++ b/test/results/default/riot.pcapng.out
@@ -13,7 +13,7 @@
 01631{"flow_event_id":8,"flow_event_name":"detection-update","thread_id":0,"packet_id":7,"source":"cfgs\/default\/pcap\/riot.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1679740491797221,"flow_src_last_pkt_time":1679740491800062,"flow_dst_last_pkt_time":1679740491797221,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":402,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":1240,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":4122,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1679740491800062,"l3_proto":"ip4","src_ip":"35.234.85.218","dst_ip":"192.168.26.22","src_port":443,"dst_port":51949,"l4_proto":"tcp","ndpi": {"flow_risk": {"46": {"risk":"Unidirectional Traffic","severity":"Low","risk_score": {"total":500,"client":430,"server":70}}},"confidence": {"6":"DPI"},"proto":"TLS.RiotGames","proto_id":"91.302","proto_by_ip":"GoogleCloud","proto_by_ip_id":284,"encrypted":1,"breed":"Fun","category_id":8,"category":"Game","hostname":"","tls": {"version":"TLSv1.2","server_names":"embed.rgpub.io,sites.rgpub.io,*.embed.rgpub.io,*.sites.rgpub.io","notafter":"2024-01-07 19:51:14","ja3":"","ja3s":"827b71c134bd28975c2d605a06ef00ef","unsafe_cipher":0,"cipher":"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","issuerDN":"C=US, O=IdenTrust, OU=HydrantID Trusted Certificate Service, CN=HydrantID Server CA O1","subjectDN":"CN=embed.rgpub.io, O=Riot Games Inc, L=Los Angeles, ST=California, C=US","negotiated_alpn":"h2","fingerprint":"CE:85:16:DF:E3:42:05:16:39:97:1F:6B:7A:53:22:22:C8:DD:66:44"}}}
 01057{"flow_event_id":6,"flow_event_name":"guessed","thread_id":0,"packet_id":7,"source":"cfgs\/default\/pcap\/riot.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":0,"flow_first_seen":1679740451287612,"flow_src_last_pkt_time":1679740451287612,"flow_dst_last_pkt_time":1679740451287612,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":1280,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":1400,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":4080,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1679740491800062,"l3_proto":"ip4","src_ip":"52.41.135.135","dst_ip":"192.168.26.22","src_port":443,"dst_port":51817,"l4_proto":"tcp","ndpi": {"flow_risk": {"46": {"risk":"Unidirectional Traffic","severity":"Low","risk_score": {"total":500,"client":430,"server":70}}},"confidence": {"1":"Match by port"},"proto":"TLS","proto_id":"91","proto_by_ip":"AmazonAWS","proto_by_ip_id":265,"encrypted":1,"breed":"Safe","category_id":5,"category":"Web"}}
 00783{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":7,"source":"cfgs\/default\/pcap\/riot.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":0,"flow_first_seen":1679740451287612,"flow_src_last_pkt_time":1679740451287612,"flow_dst_last_pkt_time":1679740451287612,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":1280,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":1400,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":4080,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1679740491800062,"l3_proto":"ip4","src_ip":"52.41.135.135","dst_ip":"192.168.26.22","src_port":443,"dst_port":51817,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
-00782{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":7,"source":"cfgs\/default\/pcap\/riot.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1679740491797221,"flow_src_last_pkt_time":1679740491800062,"flow_dst_last_pkt_time":1679740491797221,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":402,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":1240,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":4122,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1679740491800062,"l3_proto":"ip4","src_ip":"35.234.85.218","dst_ip":"192.168.26.22","src_port":443,"dst_port":51949,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
+01098{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":7,"source":"cfgs\/default\/pcap\/riot.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1679740491797221,"flow_src_last_pkt_time":1679740491800062,"flow_dst_last_pkt_time":1679740491797221,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":402,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":1240,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":4122,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1679740491800062,"l3_proto":"ip4","src_ip":"35.234.85.218","dst_ip":"192.168.26.22","src_port":443,"dst_port":51949,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"46": {"risk":"Unidirectional Traffic","severity":"Low","risk_score": {"total":500,"client":430,"server":70}}},"confidence": {"6":"DPI"},"proto":"TLS.RiotGames","proto_id":"91.302","proto_by_ip":"GoogleCloud","proto_by_ip_id":284,"encrypted":1,"breed":"Fun","category_id":8,"category":"Game"}}
 00631{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":7,"source":"cfgs\/default\/pcap\/riot.pcapng","alias":"nDPId-test","version":"1.5.0","ndpi_version":"4.9.0-4361-0db12b13","packets-captured":7,"packets-processed":7,"total-skipped-flows":0,"total-l4-payload-len":8202,"total-not-detected-flows":0,"total-guessed-flows":1,"total-detected-flows":1,"total-detection-updates":1,"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":17,"global_ts_usec":1679740491800062}
 ~~~~~~~~~~~~~~~~~~~~ SUMMARY ~~~~~~~~~~~~~~~~~~~~
 ~~ packets captured/processed: 7/7