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/whois.pcapng.out b/test/results/default/whois.pcapng.out
index 8fecb3c09..ae1c87c2a 100644
--- a/test/results/default/whois.pcapng.out
+++ b/test/results/default/whois.pcapng.out
@@ -16,7 +16,7 @@
 00764{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":16,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":2,"flow_packet_id":5,"flow_src_last_pkt_time":1604305198677924,"flow_dst_last_pkt_time":1604305198460454,"flow_idle_time":7580000000,"pkt_datalink":1,"pkt_caplen":228,"pkt_type":2048,"pkt_l3_offset":18,"pkt_l4_offset":38,"pkt_len":228,"pkt_l4_len":190,"thread_ts_usec":1604305198677924,"pkt":"AAAAAAAAAAgAAAADgQAGQwgARQAA0uAtQAB5BrdDChEiiwoRMwj6EBD3\/zhGhz5vYKBQGAICz4oAABYDAwClAQAAoQMDX5\/BMV1rPKhByzNRK4rcAwy\/wMJWuP4Xh6PiU3vD\/KoAACbALMArwDDAL8AkwCPAKMAnwArACcAUwBMAnQCcAD0APAA1AC8ACgEAAFIABQAFAQAAAAAACgAIAAYAHQAXABgACwACAQAADQAUABIEAQUBAgEEAwUDAgMCAgYBBgMAIwAAABAADgAMAmgyCGh0dHAvMS4xABcAAP8BAAEA"}
 01503{"flow_event_id":7,"flow_event_name":"detected","thread_id":0,"packet_id":16,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":3,"flow_dst_packets_processed":2,"flow_first_seen":1604305198454924,"flow_src_last_pkt_time":1604305198677924,"flow_dst_last_pkt_time":1604305198460454,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":170,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":170,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1604305198677924,"l3_proto":"ip4","src_ip":"10.17.34.139","dst_ip":"10.17.51.8","src_port":64016,"dst_port":4343,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":160,"client":140,"server":20}},"24": {"risk":"Missing SNI TLS Extn","severity":"Medium","risk_score": {"total":300,"client":210,"server":90}},"52": {"risk":"ALPN\/SNI Mismatch","severity":"Medium","risk_score": {"total":350,"client":235,"server":115}}},"confidence": {"6":"DPI"},"proto":"TLS","proto_id":"91","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":1,"breed":"Safe","category_id":5,"category":"Web","hostname":"","tls": {"version":"TLSv1.2","ja3":"5f48063f9f3a827056ccdabadcc3886a","ja3s":"","ja4":"t12d1908h2_d83cc789557e_16bbda4055b2","unsafe_cipher":0,"cipher":"TLS_NULL_WITH_NULL_NULL","advertised_alpns":"h2,http\/1.1","blocks":0}}}
 01709{"flow_event_id":8,"flow_event_name":"detection-update","thread_id":0,"packet_id":18,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":2,"flow_state":"info","flow_src_packets_processed":4,"flow_dst_packets_processed":3,"flow_first_seen":1604305198454924,"flow_src_last_pkt_time":1604305198677955,"flow_dst_last_pkt_time":1604305198690105,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":170,"flow_dst_max_l4_payload_len":1220,"flow_src_tot_l4_payload_len":340,"flow_dst_tot_l4_payload_len":1220,"midstream":0,"thread_ts_usec":1604305198690105,"l3_proto":"ip4","src_ip":"10.17.34.139","dst_ip":"10.17.51.8","src_port":64016,"dst_port":4343,"l4_proto":"tcp","ndpi": {"flow_risk": {"5": {"risk":"Known Proto on Non Std Port","severity":"Medium","risk_score": {"total":160,"client":140,"server":20}},"24": {"risk":"Missing SNI TLS Extn","severity":"Medium","risk_score": {"total":300,"client":210,"server":90}},"52": {"risk":"ALPN\/SNI Mismatch","severity":"Medium","risk_score": {"total":350,"client":235,"server":115}}},"confidence": {"6":"DPI"},"proto":"TLS","proto_id":"91","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":1,"breed":"Safe","category_id":5,"category":"Web","hostname":"","tls": {"version":"TLSv1.2","ja3":"5f48063f9f3a827056ccdabadcc3886a","ja3s":"649d6810e8392f63dc311eecb6b7098b","ja4":"t12d1908h2_d83cc789557e_16bbda4055b2","unsafe_cipher":0,"cipher":"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384","issuerDN":"CN=10.17.51.7","subjectDN":"CN=10.17.51.7, CN=10.17.51.7","advertised_alpns":"h2,http\/1.1","fingerprint":"DD:4E:28:9B:08:C1:D5:63:D1:B6:FC:DD:FD:91:A9:D4:E3:A8:7F:D5","blocks":0}}}
-00967{"flow_event_id":2,"flow_event_name":"end","thread_id":0,"packet_id":19,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":6,"flow_dst_packets_processed":5,"flow_first_seen":1507397119066212,"flow_src_last_pkt_time":1507397119368026,"flow_dst_last_pkt_time":1507397119369277,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":13,"flow_dst_max_l4_payload_len":233,"flow_src_tot_l4_payload_len":13,"flow_dst_tot_l4_payload_len":233,"midstream":0,"thread_ts_usec":1604305198690105,"l3_proto":"ip4","src_ip":"10.0.2.15","dst_ip":"192.0.47.59","src_port":44188,"dst_port":43,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"Whois-DAS","proto_id":"170","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network"}}
+00992{"flow_event_id":2,"flow_event_name":"end","thread_id":0,"packet_id":19,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":1,"flow_state":"finished","flow_src_packets_processed":6,"flow_dst_packets_processed":5,"flow_first_seen":1507397119066212,"flow_src_last_pkt_time":1507397119368026,"flow_dst_last_pkt_time":1507397119369277,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":13,"flow_dst_max_l4_payload_len":233,"flow_src_tot_l4_payload_len":13,"flow_dst_tot_l4_payload_len":233,"midstream":0,"thread_ts_usec":1604305198690105,"l3_proto":"ip4","src_ip":"10.0.2.15","dst_ip":"192.0.47.59","src_port":44188,"dst_port":43,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5,"ndpi": {"confidence": {"6":"DPI"},"proto":"Whois-DAS","proto_id":"170","proto_by_ip":"Unknown","proto_by_ip_id":0,"encrypted":0,"breed":"Acceptable","category_id":14,"category":"Network","hostname":"example.com"}}
 00794{"daemon_event_id":4,"daemon_event_name":"status","thread_id":0,"packet_id":19,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","version":"1.6.0","ndpi_version":"4.11.0-4834-92507c0","packets-captured":19,"packets-processed":18,"pfring_active":false,"pfring_recv":0,"pfring_drop":0,"pfring_shunt":0,"total-skipped-flows":0,"total-l4-payload-len":1806,"total-not-detected-flows":0,"total-guessed-flows":0,"total-detected-flows":2,"total-detection-updates":1,"total-updates":0,"current-active-flows":1,"total-active-flows":2,"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":20,"global_ts_usec":1623517268690274}
 00773{"flow_event_id":1,"flow_event_name":"new","thread_id":0,"packet_id":19,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":3,"flow_state":"info","flow_src_packets_processed":1,"flow_dst_packets_processed":0,"flow_first_seen":1623517268690274,"flow_src_last_pkt_time":1623517268690274,"flow_dst_last_pkt_time":1623517268690274,"flow_idle_time":7580000000,"flow_src_min_l4_payload_len":0,"flow_dst_min_l4_payload_len":0,"flow_src_max_l4_payload_len":0,"flow_dst_max_l4_payload_len":0,"flow_src_tot_l4_payload_len":0,"flow_dst_tot_l4_payload_len":0,"midstream":0,"thread_ts_usec":1623517268690274,"l3_proto":"ip4","src_ip":"192.30.45.30","dst_ip":"10.160.63.128","src_port":43,"dst_port":53217,"l4_proto":"tcp","flow_datalink":1,"flow_max_packets":5}
 00539{"packet_event_id":2,"packet_event_name":"packet-flow","thread_id":0,"packet_id":19,"source":"cfgs\/default\/pcap\/whois.pcapng","alias":"nDPId-test","flow_id":3,"flow_packet_id":1,"flow_src_last_pkt_time":1623517268690274,"flow_dst_last_pkt_time":1623517268690274,"flow_idle_time":7580000000,"pkt_datalink":1,"pkt_caplen":62,"pkt_type":2048,"pkt_l3_offset":18,"pkt_l4_offset":38,"pkt_len":62,"pkt_l4_len":24,"thread_ts_usec":1623517268690274,"pkt":"AAAAAAAAAAsAAAAIgQAHdAgARQAALKUxAAAtBrE+wB4tHgqgP4AAK8\/hR0rdvNStq\/tgEgW05awAAAIEBVA="}
@@ -36,8 +36,8 @@
 ~~ total active/idle flows...: 3/3
 ~~ total timeout flows.......: 0
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-~~ total memory allocated....: 6652807 bytes
-~~ total memory freed........: 6652807 bytes
+~~ total memory allocated....: 6652831 bytes
+~~ total memory freed........: 6652831 bytes
 ~~ total allocations/frees...: 114074/114074
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~~ json message min len.......: 529 chars