Forcefully reset `NDPI_UNIDIRECTIONAL_TRAFFIC` if classification was done after the first packet. Nonsense.

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

1 files changed, 6 insertions, 6 deletions

diff --git a/test/results/default/KakaoTalk_talk.pcap.out b/test/results/default/KakaoTalk_talk.pcap.out
index 0bcde5af3..930b63eec 100644
--- a/test/results/default/KakaoTalk_talk.pcap.out
+++ b/test/results/default/KakaoTalk_talk.pcap.out
@@ -49,13 +49,13 @@
 01770{"flow_event_id":8,"flow_event_name":"detection-update","thread_id":0,"packet_id":58,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":8,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":3,"flow_first_seen":1430069164966834,"flow_src_last_pkt_time":1430069165129523,"flow_dst_last_pkt_time":1430069165314856,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":142,"flow_dst_max_l4_payload_len":852,"flow_src_tot_l4_payload_len":142,"flow_dst_tot_l4_payload_len":852,"midstream":0,"thread_ts_usec":1430069165314856,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"110.76.143.50","src_port":58857,"dst_port":9001,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":160,"client":140,"server":20}},"6": {"risk":"Self-signed Cert","severity":"High","risk_score": {"total":300,"client":270,"server":30}},"7": {"risk":"Obsolete TLS (v1.1 or older)","severity":"High","risk_score": {"total":310,"client":275,"server":35}},"8": {"risk":"Weak TLS Cipher","severity":"High","risk_score": {"total":150,"client":135,"server":15}}},"confidence": {"6":"DPI"},"proto":"TLS.KakaoTalk","proto_id":"91.193","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":1,"breed":"Acceptable","category_id":9,"category":"Chat","hostname":"","tls": {"version":"TLSv1","ja3":"4b79ae67eb3b2cf1c75e68ea0100ca1b","ja3s":"4ea82b75038dd27e8a1cb69d8b839b26","unsafe_cipher":1,"cipher":"TLS_RSA_WITH_AES_128_CBC_SHA","issuerDN":"C=KR, L=Seoul, O=Kakao, CN=Kakao.com","subjectDN":"C=KR, L=Seoul, O=Kakao, CN=Kakao.com","fingerprint":"65:88:37:51:01:AA:1F:12:E4:44:27:52:F9:32:FD:40:94:C1:08:D9"}}}
 00788{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":65,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":9,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170090460,"flow_src_last_pkt_time":1430069170090460,"flow_dst_last_pkt_time":1430069170090460,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":96,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":96,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":96,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1430069170090460,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"173.194.72.188","src_port":34686,"dst_port":5228,"l4_proto":"tcp","flow_datalink":113,"flow_max_packets":5}
 00685{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":65,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":9,"flow_packet_id":1,"flow_src_last_pkt_time":1430069170090460,"flow_dst_last_pkt_time":1430069170090460,"flow_idle_time":7580000000,"pkt_datalink":113,"pkt_caplen":164,"pkt_type":2048,"pkt_l3_offset":16,"pkt_l4_offset":36,"pkt_len":164,"pkt_l4_len":128,"thread_ts_usec":1430069170090460,"pkt":"AAQCEgAAAAAAAAAAAAAIAEUAAJSUaEAAQAZSqQoYUrytwki8h34UbGWkOWcyCtXvgBgB1zgmAAABAQgKAALJQHWhBxYXAwEAW9BJTUK7bhQDJS6M4k2xveYn3KZ2THpi3b2p1WnyM44nZ0651+YzJehbLb+jV4nNEd4GZbKLQU+P8abQYninXFhPSKcNuFppnDwsImxNyj3HrOvurwOWRZpYp3o="}
-01166{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":65,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":9,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170090460,"flow_src_last_pkt_time":1430069170090460,"flow_dst_last_pkt_time":1430069170090460,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":96,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":96,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":96,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1430069170090460,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"173.194.72.188","src_port":34686,"dst_port":5228,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":160,"client":140,"server":20}},"46": {"risk":"Unidirectional Traffic","severity":"Low","risk_score": {"total":500,"client":430,"server":70}}},"confidence": {"6":"DPI"},"proto":"TLS","proto_id":"91","proto_by_ip":"Google","proto_by_ip_id":126,"encrypted":1,"breed":"Safe","category_id":5,"category":"Web"}}
+01056{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":65,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":9,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170090460,"flow_src_last_pkt_time":1430069170090460,"flow_dst_last_pkt_time":1430069170090460,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":96,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":96,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":96,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1430069170090460,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"173.194.72.188","src_port":34686,"dst_port":5228,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":160,"client":140,"server":20}}},"confidence": {"6":"DPI"},"proto":"TLS","proto_id":"91","proto_by_ip":"Google","proto_by_ip_id":126,"encrypted":1,"breed":"Safe","category_id":5,"category":"Web"}}
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 00629{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":75,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":10,"flow_packet_id":1,"flow_src_last_pkt_time":1430069170892951,"flow_dst_last_pkt_time":1430069170892951,"flow_idle_time":200000000,"pkt_datalink":113,"pkt_caplen":122,"pkt_type":2048,"pkt_l3_offset":16,"pkt_l4_offset":36,"pkt_len":122,"pkt_l4_len":86,"thread_ts_usec":1430069170892951,"pkt":"AAQCEgAAAAAAAAAAAAAIAEUAAGoAAEAAPxHbOAoYUrwByQGuLDlaBQBWgNSByQAHC4ZVGZBlh61hMGy+mVz7szeLE04wAIGpUs16HTnaFQo\/DwShnbgrVUo6QPfO7hnIEQI6Zble8vC3moejgAAAAXwPCk3m1v5lftk="}
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+00942{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":75,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":10,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170892951,"flow_src_last_pkt_time":1430069170892951,"flow_dst_last_pkt_time":1430069170892951,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":78,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":78,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":78,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1430069170892951,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"1.201.1.174","src_port":11321,"dst_port":23045,"l4_proto":"udp","ndpi": {"confidence": {"6":"DPI"},"proto":"KakaoTalk_Voice","proto_id":"194","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":10,"category":"VoIP"}}
 00786{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":79,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":11,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170975714,"flow_src_last_pkt_time":1430069170975714,"flow_dst_last_pkt_time":1430069170975714,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":78,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":78,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":78,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1430069170975714,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"1.201.1.174","src_port":10269,"dst_port":23047,"l4_proto":"udp","flow_datalink":113,"flow_max_packets":5}
 00630{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":79,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":11,"flow_packet_id":1,"flow_src_last_pkt_time":1430069170975714,"flow_dst_last_pkt_time":1430069170975714,"flow_idle_time":200000000,"pkt_datalink":113,"pkt_caplen":122,"pkt_type":2048,"pkt_l3_offset":16,"pkt_l4_offset":36,"pkt_len":122,"pkt_l4_len":86,"thread_ts_usec":1430069170975714,"pkt":"AAQCEgAAAAAAAAAAAAAIAEUAAGoAAEAAQBHaOAoYUrwByQGuKB1aBwBWSf6ByQAHVJql2hcYBvUW09\/cV2PnqW9IAC+tkcS3zbxHaXzNy97m1tMPsxdrmxKMjQTBocmvV+MtI4fyJpYC3zCcgAAAAaPWslm6g8tl\/I8="}
-01067{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":79,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":11,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170975714,"flow_src_last_pkt_time":1430069170975714,"flow_dst_last_pkt_time":1430069170975714,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":78,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":78,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":78,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1430069170975714,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"1.201.1.174","src_port":10269,"dst_port":23047,"l4_proto":"udp","ndpi": {"flow_risk": {"46": {"risk":"Unidirectional Traffic","severity":"Low","risk_score": {"total":500,"client":430,"server":70}}},"confidence": {"6":"DPI"},"proto":"KakaoTalk_Voice","proto_id":"194","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":10,"category":"VoIP"}}
+00942{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":79,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":11,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069170975714,"flow_src_last_pkt_time":1430069170975714,"flow_dst_last_pkt_time":1430069170975714,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":78,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":78,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":78,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1430069170975714,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"1.201.1.174","src_port":10269,"dst_port":23047,"l4_proto":"udp","ndpi": {"confidence": {"6":"DPI"},"proto":"KakaoTalk_Voice","proto_id":"194","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":10,"category":"VoIP"}}
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 00600{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":82,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":12,"flow_packet_id":1,"flow_src_last_pkt_time":1430069171118750,"flow_dst_last_pkt_time":1430069171118750,"flow_idle_time":200000000,"pkt_datalink":113,"pkt_caplen":100,"pkt_type":2048,"pkt_l3_offset":16,"pkt_l4_offset":36,"pkt_len":100,"pkt_l4_len":64,"thread_ts_usec":1430069171118750,"pkt":"AAQCEgAAAAAAAAAAAAAIAEUAAFQAAEAAPxHbTgoYUrwByQGuLDhaBABATCmA7E6yizmc2guGVRn+xfaQv+g9g3ccEnajV1GbM8MpJWVK2C77CAiJwDoJYkgGCqWuS2HWMkwGeQ=="}
 00597{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":83,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":12,"flow_packet_id":2,"flow_src_last_pkt_time":1430069171120856,"flow_dst_last_pkt_time":1430069171118750,"flow_idle_time":200000000,"pkt_datalink":113,"pkt_caplen":99,"pkt_type":2048,"pkt_l3_offset":16,"pkt_l4_offset":36,"pkt_len":99,"pkt_l4_len":63,"thread_ts_usec":1430069171120856,"pkt":"AAQCEgAAAAAAAAAAAAAIAEUAAFMAAEAAPxHbTwoYUrwByQGuLDhaBAA\/C92AbE6zizmgmguGVRkt\/rZnfXpGz0N2A\/IfJpewUyMSY166JO1xGXdEkGNQd31ADIw6ZS3SDh9Y"}
@@ -82,7 +82,7 @@
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 00789{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":691,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":14,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1430069180329901,"flow_src_last_pkt_time":1430069180329901,"flow_dst_last_pkt_time":1430069180329901,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":27,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":27,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":27,"flow_dst_tot_l4_payload_len":0,"midstream":1,"thread_ts_usec":1430069180329901,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"216.58.220.174","src_port":49217,"dst_port":443,"l4_proto":"tcp","flow_datalink":113,"flow_max_packets":5}
 00576{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":691,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":14,"flow_packet_id":1,"flow_src_last_pkt_time":1430069180329901,"flow_dst_last_pkt_time":1430069180329901,"flow_idle_time":7580000000,"pkt_datalink":113,"pkt_caplen":83,"pkt_type":2048,"pkt_l3_offset":16,"pkt_l4_offset":36,"pkt_len":83,"pkt_l4_len":47,"thread_ts_usec":1430069180329901,"pkt":"AAQCEgAAAAAAAAAAAAAIAEUAAENCkkAAQAbmZQoYUrzYOtyuwEEBuxTXAEVlWZivUBiMAAFrAAAVAwEAFnnuS9reX0mqADPiihp3NglZFsDnKQA="}
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