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/netbios_wildcard_dns_query.pcap.out b/test/results/default/netbios_wildcard_dns_query.pcap.out
index d18392e53..a1fc366e3 100644
--- a/test/results/default/netbios_wildcard_dns_query.pcap.out
+++ b/test/results/default/netbios_wildcard_dns_query.pcap.out
@@ -3,7 +3,7 @@
 00789{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/netbios_wildcard_dns_query.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1597866040493657,"flow_src_last_pkt_time":1597866040493657,"flow_dst_last_pkt_time":1597866040493657,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":50,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":50,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":50,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1597866040493657,"l3_proto":"ip4","src_ip":"10.1.67.250","dst_ip":"10.1.66.20","src_port":41335,"dst_port":53,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5}
 00594{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/netbios_wildcard_dns_query.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":1,"flow_src_last_pkt_time":1597866040493657,"flow_dst_last_pkt_time":1597866040493657,"flow_idle_time":200000000,"pkt_datalink":1,"pkt_caplen":92,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":92,"pkt_l4_len":58,"thread_ts_usec":1597866040493657,"pkt":"AAkPCQEKAFBWvdjVCABFAABOhIlAAEARHAYKAUP6CgFCFKF3ADUAOgSEgPAAEAABAAAAAAAAIENLQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBAAAhAAE="}
 01213{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/netbios_wildcard_dns_query.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1597866040493657,"flow_src_last_pkt_time":1597866040493657,"flow_dst_last_pkt_time":1597866040493657,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":50,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":50,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":50,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1597866040493657,"l3_proto":"ip4","src_ip":"10.1.67.250","dst_ip":"10.1.66.20","src_port":41335,"dst_port":53,"l4_proto":"udp","ndpi": {"flow_risk": {"46": {"risk":"Unidirectional Traffic","severity":"Low","risk_score": {"total":500,"client":430,"server":70}}},"confidence": {"6":"DPI"},"proto":"DNS","proto_id":"5","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network","hostname":"ckaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","dns": {"num_queries":0,"num_answers":0,"reply_code":0,"query_type":33,"rsp_type":0,"rsp_addr":"0.0.0.0"}}}
-00790{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/netbios_wildcard_dns_query.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1597866040493657,"flow_src_last_pkt_time":1597866040493657,"flow_dst_last_pkt_time":1597866040493657,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":50,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":50,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":50,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1597866040493657,"l3_proto":"ip4","src_ip":"10.1.67.250","dst_ip":"10.1.66.20","src_port":41335,"dst_port":53,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5}
+01096{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/netbios_wildcard_dns_query.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1597866040493657,"flow_src_last_pkt_time":1597866040493657,"flow_dst_last_pkt_time":1597866040493657,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":50,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":50,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":50,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1597866040493657,"l3_proto":"ip4","src_ip":"10.1.67.250","dst_ip":"10.1.66.20","src_port":41335,"dst_port":53,"l4_proto":"udp","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":"DNS","proto_id":"5","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 00648{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/netbios_wildcard_dns_query.pcap","alias":"nDPId-test","version":"1.5.0","ndpi_version":"4.9.0-4361-0db12b13","packets-captured":1,"packets-processed":1,"total-skipped-flows":0,"total-l4-payload-len":50,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":1,"total-detection-updates":0,"total-updates":0,"current-active-flows":0,"total-active-flows":1,"total-idle-flows":1,"total-compressions":0,"total-compression-diff":0,"current-compression-diff":0,"total-events-serialized":7,"global_ts_usec":1597866040493657}
 ~~~~~~~~~~~~~~~~~~~~ SUMMARY ~~~~~~~~~~~~~~~~~~~~
 ~~ packets captured/processed: 1/1