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/dns-exf.pcap.out b/test/results/default/dns-exf.pcap.out
index 625fb05a1..aabc96ad7 100644
--- a/test/results/default/dns-exf.pcap.out
+++ b/test/results/default/dns-exf.pcap.out
@@ -5,7 +5,7 @@
 01472{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":1,"source":"cfgs\/default\/pcap\/dns-exf.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1694185912616950,"flow_src_last_pkt_time":1694185912616950,"flow_dst_last_pkt_time":1694185912616950,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":121,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":121,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":121,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1694185912616950,"l3_proto":"ip4","src_ip":"192.168.2.225","dst_ip":"192.168.2.134","src_port":45290,"dst_port":53,"l4_proto":"udp","ndpi": {"flow_risk": {"23": {"risk":"Susp DNS Traffic","severity":"Medium","risk_score": {"total":460,"client":350,"server":110}},"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}},"39": {"risk":"Non-Printable\/Invalid Chars Detected","severity":"High","risk_score": {"total":360,"client":300,"server":60}}},"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":"4sicn03_2qaa3rlc3qudhh0aavjycxwakjehelu5klueow0zjxulgage-.4s2fgaaaa__-.test.txt","dns": {"num_queries":0,"num_answers":0,"reply_code":0,"query_type":1,"rsp_type":0,"rsp_addr":"0.0.0.0"}}}
 00695{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":2,"source":"cfgs\/default\/pcap\/dns-exf.pcap","alias":"nDPId-test","flow_id":1,"flow_packet_id":2,"flow_src_last_pkt_time":1694185912616950,"flow_dst_last_pkt_time":1694185912617037,"flow_idle_time":200000000,"pkt_datalink":1,"pkt_caplen":179,"pkt_type":2048,"pkt_l3_offset":14,"pkt_l4_offset":34,"pkt_len":179,"pkt_l4_len":145,"thread_ts_usec":1694185912617037,"pkt":"DMR6zE5urB9rrWosCABFAACl4RtAAEAR0nTAqAKGwKgC4QA1sOoAkYda\/9WBgAABAAEAAAAAOkg0c0lDTjAzKjJRQUEzUmxjM1F1ZEhoMEFBdkp5Q3hXQUtKRWhlTFU1S0xVRW9XMHpKeFVMZ0FnZS0MNFMyRmdBQUFBPT0tBHRlc3QDdHh0AAABAAEAACkQAAAAAAAADAAKAAiBti2q57F2RcAMAAEAAQAAADwABMCoAoY="}
 01586{"flow_event_id":8,"flow_event_name":"detection-update","thread_id":0,"packet_id":2,"source":"cfgs\/default\/pcap\/dns-exf.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1694185912616950,"flow_src_last_pkt_time":1694185912616950,"flow_dst_last_pkt_time":1694185912617037,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":121,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":121,"flow_dst_max_l4_payload_len":137,"flow_src_tot_l4_payload_len":121,"flow_dst_tot_l4_payload_len":137,"midstream":0,"thread_ts_usec":1694185912617037,"l3_proto":"ip4","src_ip":"192.168.2.225","dst_ip":"192.168.2.134","src_port":45290,"dst_port":53,"l4_proto":"udp","ndpi": {"flow_risk": {"23": {"risk":"Susp DNS Traffic","severity":"Medium","risk_score": {"total":460,"client":350,"server":110}},"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}},"39": {"risk":"Non-Printable\/Invalid Chars Detected","severity":"High","risk_score": {"total":360,"client":300,"server":60}},"49": {"risk":"Minor Issues","severity":"Low","risk_score": {"total":210,"client":105,"server":105}}},"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":"4sicn03_2qaa3rlc3qudhh0aavjycxwakjehelu5klueow0zjxulgage-.4s2fgaaaa__-.test.txt","dns": {"num_queries":1,"num_answers":1,"reply_code":0,"query_type":1,"rsp_type":41,"rsp_addr":"0.0.0.0"}}}
-01418{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":2,"source":"cfgs\/default\/pcap\/dns-exf.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1694185912616950,"flow_src_last_pkt_time":1694185912616950,"flow_dst_last_pkt_time":1694185912617037,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":121,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":121,"flow_dst_max_l4_payload_len":137,"flow_src_tot_l4_payload_len":121,"flow_dst_tot_l4_payload_len":137,"midstream":0,"thread_ts_usec":1694185912617037,"l3_proto":"ip4","src_ip":"192.168.2.225","dst_ip":"192.168.2.134","src_port":45290,"dst_port":53,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"23": {"risk":"Susp DNS Traffic","severity":"Medium","risk_score": {"total":460,"client":350,"server":110}},"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}},"39": {"risk":"Non-Printable\/Invalid Chars Detected","severity":"High","risk_score": {"total":360,"client":300,"server":60}},"49": {"risk":"Minor Issues","severity":"Low","risk_score": {"total":210,"client":105,"server":105}}},"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"}}
+01511{"flow_event_id":3,"flow_event_name":"idle","thread_id":0,"packet_id":2,"source":"cfgs\/default\/pcap\/dns-exf.pcap","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":1,"flow_dst_packets_processed":1,"flow_first_seen":1694185912616950,"flow_src_last_pkt_time":1694185912616950,"flow_dst_last_pkt_time":1694185912617037,"flow_idle_time":200000000,"flow_src_min_l4_payload_len":121,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":121,"flow_dst_max_l4_payload_len":137,"flow_src_tot_l4_payload_len":121,"flow_dst_tot_l4_payload_len":137,"midstream":0,"thread_ts_usec":1694185912617037,"l3_proto":"ip4","src_ip":"192.168.2.225","dst_ip":"192.168.2.134","src_port":45290,"dst_port":53,"l4_proto":"udp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"flow_risk": {"23": {"risk":"Susp DNS Traffic","severity":"Medium","risk_score": {"total":460,"client":350,"server":110}},"35": {"risk":"Susp Entropy","severity":"Low","risk_score": {"total":210,"client":165,"server":45}},"39": {"risk":"Non-Printable\/Invalid Chars Detected","severity":"High","risk_score": {"total":360,"client":300,"server":60}},"49": {"risk":"Minor Issues","severity":"Low","risk_score": {"total":210,"client":105,"server":105}}},"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":"4sicn03_2qaa3rlc3qudhh0aavjycxwakjehelu5klueow0zjxulgage-.4s2fgaaaa__-.test.txt"}}
 00791{"daemon_event_id":3,"daemon_event_name":"shutdown","thread_id":0,"packet_id":2,"source":"cfgs\/default\/pcap\/dns-exf.pcap","alias":"nDPId-test","version":"1.6.0","ndpi_version":"4.11.0-4834-92507c0","packets-captured":2,"packets-processed":2,"pfring_active":false,"pfring_recv":0,"pfring_drop":0,"pfring_shunt":0,"total-skipped-flows":0,"total-l4-payload-len":258,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":1,"total-detection-updates":1,"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,"global-alloc-count":0,"global-free-count":0,"global-alloc-bytes":0,"global-free-bytes":0,"total-events-serialized":9,"global_ts_usec":1694185912617037}
 ~~~~~~~~~~~~~~~~~~~~ SUMMARY ~~~~~~~~~~~~~~~~~~~~
 ~~ packets captured/processed: 2/2
@@ -15,8 +15,8 @@
 ~~ total active/idle flows...: 1/1
 ~~ total timeout flows.......: 0
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ total memory allocated....: 6641460 bytes
-~~ total memory freed........: 6641460 bytes
+~~ total memory allocated....: 6641468 bytes
+~~ total memory freed........: 6641468 bytes
 ~~ total allocations/frees...: 114025/114025
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~~ json message min len.......: 568 chars