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, 4 insertions, 4 deletions

diff --git a/test/results/default/EAQ.pcap.out b/test/results/default/EAQ.pcap.out
index 500a202b8..8f2d93de6 100644
--- a/test/results/default/EAQ.pcap.out
+++ b/test/results/default/EAQ.pcap.out
@@ -242,7 +242,7 @@
 00961{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":7,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":5,"flow_first_seen":1432820950801312,"flow_src_last_pkt_time":1432821036045300,"flow_dst_last_pkt_time":1432821036105023,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":16,"flow_src_tot_l4_payload_len":80,"flow_dst_tot_l4_payload_len":80,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.148.66","src_port":42620,"dst_port":6000,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":21,"flow_state":"finished","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1432820960101788,"flow_src_last_pkt_time":1432821024791363,"flow_dst_last_pkt_time":1432820960101788,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":64,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.133.67","src_port":57004,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":23,"flow_state":"finished","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1432820962101819,"flow_src_last_pkt_time":1432821025791394,"flow_dst_last_pkt_time":1432820962101819,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":64,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.136.66","src_port":36552,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
-01194{"flow_event_id":2,"flow_event_name":"end","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":2,"flow_state":"finished","flow_src_packets_processed":8,"flow_dst_packets_processed":6,"flow_first_seen":1432820948836590,"flow_src_last_pkt_time":1432820949347729,"flow_dst_last_pkt_time":1432820949347577,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":139,"flow_dst_max_l4_payload_len":2764,"flow_src_tot_l4_payload_len":139,"flow_dst_tot_l4_payload_len":9674,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"173.194.119.24","src_port":40467,"dst_port":80,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"11": {"risk":"HTTP Susp User-Agent","severity":"High","risk_score": {"total":310,"client":275,"server":35}},"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}}},"confidence": {"6":"DPI"},"proto":"HTTP.Google","proto_id":"7.126","proto_by_ip":"Google","proto_by_ip_id":126,"encrypted":0,"breed":"Acceptable","category_id":5,"category":"Web"}}
+01225{"flow_event_id":2,"flow_event_name":"end","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":2,"flow_state":"finished","flow_src_packets_processed":8,"flow_dst_packets_processed":6,"flow_first_seen":1432820948836590,"flow_src_last_pkt_time":1432820949347729,"flow_dst_last_pkt_time":1432820949347577,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":139,"flow_dst_max_l4_payload_len":2764,"flow_src_tot_l4_payload_len":139,"flow_dst_tot_l4_payload_len":9674,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"173.194.119.24","src_port":40467,"dst_port":80,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"11": {"risk":"HTTP Susp User-Agent","severity":"High","risk_score": {"total":310,"client":275,"server":35}},"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}}},"confidence": {"6":"DPI"},"proto":"HTTP.Google","proto_id":"7.126","proto_by_ip":"Google","proto_by_ip_id":126,"encrypted":0,"breed":"Acceptable","category_id":5,"category":"Web","hostname":"www.google.com.br"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":26,"flow_state":"finished","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1432820965101300,"flow_src_last_pkt_time":1432821029791363,"flow_dst_last_pkt_time":1432820965101300,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":64,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.134.68","src_port":59098,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":28,"flow_state":"finished","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1432820967101727,"flow_src_last_pkt_time":1432821031791424,"flow_dst_last_pkt_time":1432820967101727,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":64,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.149.68","src_port":36577,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":22,"flow_state":"finished","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1432820961101300,"flow_src_last_pkt_time":1432821026791363,"flow_dst_last_pkt_time":1432820961101300,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":64,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.133.68","src_port":53059,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
@@ -252,7 +252,7 @@
 00962{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":18,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":5,"flow_first_seen":1432820958981671,"flow_src_last_pkt_time":1432821045551404,"flow_dst_last_pkt_time":1432821045604962,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":16,"flow_src_tot_l4_payload_len":80,"flow_dst_tot_l4_payload_len":80,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.132.67","src_port":39185,"dst_port":6000,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":10,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":0,"flow_first_seen":1432820951932141,"flow_src_last_pkt_time":1432821038152539,"flow_dst_last_pkt_time":1432820951932141,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":80,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.137.67","src_port":39221,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 00961{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":5,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":5,"flow_first_seen":1432820949735516,"flow_src_last_pkt_time":1432821035985821,"flow_dst_last_pkt_time":1432821036045178,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":16,"flow_src_tot_l4_payload_len":80,"flow_dst_tot_l4_payload_len":80,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.148.67","src_port":51569,"dst_port":6000,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
-01092{"flow_event_id":2,"flow_event_name":"end","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":4,"flow_first_seen":1432820948562939,"flow_src_last_pkt_time":1432820948767743,"flow_dst_last_pkt_time":1432820948716290,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":100,"flow_dst_max_l4_payload_len":548,"flow_src_tot_l4_payload_len":100,"flow_dst_tot_l4_payload_len":548,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"173.194.119.48","src_port":53497,"dst_port":80,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"11": {"risk":"HTTP Susp User-Agent","severity":"High","risk_score": {"total":310,"client":275,"server":35}}},"confidence": {"6":"DPI"},"proto":"HTTP.Google","proto_id":"7.126","proto_by_ip":"Google","proto_by_ip_id":126,"encrypted":0,"breed":"Acceptable","category_id":5,"category":"Web"}}
+01120{"flow_event_id":2,"flow_event_name":"end","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":4,"flow_first_seen":1432820948562939,"flow_src_last_pkt_time":1432820948767743,"flow_dst_last_pkt_time":1432820948716290,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":100,"flow_dst_max_l4_payload_len":548,"flow_src_tot_l4_payload_len":100,"flow_dst_tot_l4_payload_len":548,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"173.194.119.48","src_port":53497,"dst_port":80,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"11": {"risk":"HTTP Susp User-Agent","severity":"High","risk_score": {"total":310,"client":275,"server":35}}},"confidence": {"6":"DPI"},"proto":"HTTP.Google","proto_id":"7.126","proto_by_ip":"Google","proto_by_ip_id":126,"encrypted":0,"breed":"Acceptable","category_id":5,"category":"Web","hostname":"www.google.com"}}
 01084{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":6,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":0,"flow_first_seen":1432820949806470,"flow_src_last_pkt_time":1432821036155499,"flow_dst_last_pkt_time":1432820949806470,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":80,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.141.66","src_port":41438,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":12,"flow_state":"finished","flow_src_packets_processed":5,"flow_dst_packets_processed":0,"flow_first_seen":1432820953931775,"flow_src_last_pkt_time":1432821040151349,"flow_dst_last_pkt_time":1432820953931775,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":80,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.137.68","src_port":59959,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
 01085{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":197,"source":"cfgs\/default\/pcap\/EAQ.pcap","alias":"nDPId-test","flow_id":30,"flow_state":"finished","flow_src_packets_processed":4,"flow_dst_packets_processed":0,"flow_first_seen":1432820969101269,"flow_src_last_pkt_time":1432821033791394,"flow_dst_last_pkt_time":1432820969101269,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":16,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":16,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":64,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1432821045664868,"l3_proto":"ip4","src_ip":"10.8.0.1","dst_ip":"200.194.149.66","src_port":33356,"dst_port":6000,"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":"EAQ","proto_id":"190","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
@@ -275,8 +275,8 @@
 ~~ total active/idle flows...: 31/31
 ~~ total timeout flows.......: 0
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ total memory allocated....: 6715762 bytes
-~~ total memory freed........: 6715762 bytes
+~~ total memory allocated....: 6716010 bytes
+~~ total memory freed........: 6716010 bytes
 ~~ total allocations/frees...: 114560/114560
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~~ json message min len.......: 525 chars