Save hostname after detection finished for later use within analyse/end/idle flow events. Fixes #39.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/test/results/default/KakaoTalk_talk.pcap.out b/test/results/default/KakaoTalk_talk.pcap.out
index b8eb101ec..7529d2da7 100644
--- a/test/results/default/KakaoTalk_talk.pcap.out
+++ b/test/results/default/KakaoTalk_talk.pcap.out
@@ -136,7 +136,7 @@
 00795{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":6,"flow_dst_packets_processed":5,"flow_first_seen":1430069140120551,"flow_src_last_pkt_time":1430069164724066,"flow_dst_last_pkt_time":1430069164894873,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":62,"flow_dst_max_l4_payload_len":436,"flow_src_tot_l4_payload_len":135,"flow_dst_tot_l4_payload_len":605,"midstream":1,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"103.246.57.251","src_port":51021,"dst_port":8080,"l4_proto":"tcp","flow_datalink":113,"flow_max_packets":5}
 01450{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":8,"flow_state":"finished","flow_src_packets_processed":22,"flow_dst_packets_processed":18,"flow_first_seen":1430069164966834,"flow_src_last_pkt_time":1430069216555182,"flow_dst_last_pkt_time":1430069216555121,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":810,"flow_dst_max_l4_payload_len":852,"flow_src_tot_l4_payload_len":3822,"flow_dst_tot_l4_payload_len":3956,"midstream":0,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"110.76.143.50","src_port":58857,"dst_port":9001,"l4_proto":"tcp","flow_datalink":113,"flow_max_packets":5,"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"}}
 01095{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"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":1430069216559027,"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,"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"}}
-00978{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":20,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1430069211640662,"flow_src_last_pkt_time":1430069211640662,"flow_dst_last_pkt_time":1430069211843116,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":35,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":35,"flow_dst_max_l4_payload_len":74,"flow_src_tot_l4_payload_len":35,"flow_dst_tot_l4_payload_len":74,"midstream":0,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"10.188.1.1","src_port":25223,"dst_port":53,"l4_proto":"udp","flow_datalink":113,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"DNS.Facebook","proto_id":"5.119","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Fun","category_id":14,"category":"Network"}}
+01009{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":20,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1430069211640662,"flow_src_last_pkt_time":1430069211640662,"flow_dst_last_pkt_time":1430069211843116,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":35,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":35,"flow_dst_max_l4_payload_len":74,"flow_src_tot_l4_payload_len":35,"flow_dst_tot_l4_payload_len":74,"midstream":0,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"10.188.1.1","src_port":25223,"dst_port":53,"l4_proto":"udp","flow_datalink":113,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"DNS.Facebook","proto_id":"5.119","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Fun","category_id":14,"category":"Network","hostname":"mqtt.facebook.com"}}
 00986{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":12,"flow_state":"finished","flow_src_packets_processed":757,"flow_dst_packets_processed":746,"flow_first_seen":1430069171118750,"flow_src_last_pkt_time":1430069216536414,"flow_dst_last_pkt_time":1430069216447150,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":55,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":190,"flow_dst_max_l4_payload_len":192,"flow_src_tot_l4_payload_len":73027,"flow_dst_tot_l4_payload_len":61082,"midstream":0,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"1.201.1.174","src_port":11320,"dst_port":23044,"l4_proto":"udp","flow_datalink":113,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"RTP","proto_id":"87","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":1,"category":"Media"}}
 00993{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":10,"flow_state":"finished","flow_src_packets_processed":11,"flow_dst_packets_processed":11,"flow_first_seen":1430069170892951,"flow_src_last_pkt_time":1430069214736731,"flow_dst_last_pkt_time":1430069214355292,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":78,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":98,"flow_dst_max_l4_payload_len":98,"flow_src_tot_l4_payload_len":1058,"flow_dst_tot_l4_payload_len":1058,"midstream":0,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"10.24.82.188","dst_ip":"1.201.1.174","src_port":11321,"dst_port":23045,"l4_proto":"udp","flow_datalink":113,"flow_max_packets":5,"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"}}
 01050{"flow_event_id":6,"flow_event_name":"guessed","thread_id":0,"packet_id":3203,"source":"cfgs\/default\/pcap\/KakaoTalk_talk.pcap","alias":"nDPId-test","flow_id":7,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":2,"flow_first_seen":1430069164656714,"flow_src_last_pkt_time":1430069216559027,"flow_dst_last_pkt_time":1430069164839667,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":442,"flow_dst_max_l4_payload_len":42,"flow_src_tot_l4_payload_len":876,"flow_dst_tot_l4_payload_len":42,"midstream":1,"thread_ts_usec":1430069216559027,"l3_proto":"ip4","src_ip":"139.150.0.125","dst_ip":"10.24.82.188","src_port":443,"dst_port":46947,"l4_proto":"tcp","ndpi": {"flow_risk": {"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}}},"confidence": {"1":"Match by port"},"proto":"TLS","proto_id":"91","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":1,"breed":"Safe","category_id":5,"category":"Web"}}
@@ -150,8 +150,8 @@
 ~~ total active/idle flows...: 20/20
 ~~ total timeout flows.......: 0
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ total memory allocated....: 6802959 bytes
-~~ total memory freed........: 6802959 bytes
+~~ total memory allocated....: 6803119 bytes
+~~ total memory freed........: 6803119 bytes
 ~~ total allocations/frees...: 117470/117470
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~~ json message min len.......: 542 chars