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Code Issues Projects Releases Packages Wiki Activity Actions 5

S7Comm: follow-up to complete monitoring feature (#3045)

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Ivan Nardi 2025-11-28 17:11:24 +00:00 • committed by GitHub
parent 9e980968d6
commit b762509177
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11 changed files with 65 additions and 21 deletions
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2
doc/configuration_parameters.rst
View file

@ -208,7 +208,7 @@ List of the supported configuration options:
| | | | | | SurfSharkVPN, Teamviewer, Telegram, Tencent, Threema, TOR, Twitch, Twitter, VK, Yandex, Yandex Cloud, Webex, Whatsapp, Zoom |
+--------------+---------------------------------------------------------------+-----------------+------------+------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| $PROTO_NAME | "monitoring" | disable | NULL | NULL | Enable/disable monitoring state for this specific protocol. Use "any" as protocol name if you want to easily enable/disable monitoring feature for all protocols. |
| | | | | | This knob is valid only for the following protocols: Stun. Monitoring allows nDPI to process the entire flow (i.e. all its packets), without any limits. |
| | | | | | This knob is valid only for the following protocols: S7Comm, Stun. Monitoring allows nDPI to process the entire flow (i.e. all its packets), without any limits. |
| | | | | | See doc/monitoring.md for further details |
+--------------+---------------------------------------------------------------+-----------------+------------+------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| $PROTO_NAME | "enable" | enable | NULL | NULL | Enable/disable the specific protocol. Use "any" or "all" as protocol name if you want to easily enable/disable all protocols. |

2
doc/monitoring.rst
View file

@ -20,7 +20,7 @@ In other words:
- "(current) packet metadata" is saved in ``ndpi_flow->monitor``, only if monitor is enabled.
Monitoring must be explicitly enabled with something like: ``--cfg=stun,monitoring,1``.
To enable/disable monitoring for all protocols you can use ``--cfg=any,monitoring,1`` but only STUN is supported right now.
To enable/disable monitoring for all protocols you can use ``--cfg=any,monitoring,1`` but only STUN and S7COMM are supported right now.
Since monitoring processes *all* the flow packets, it might have an impact on performances.

6
example/ndpiReader.c
View file

@ -2486,7 +2486,8 @@ static void printFlow(u_int32_t id, struct ndpi_flow_info *flow, u_int16_t threa
print_ndpi_address_port_list_file(out, "Other IP/Port", &flow->stun.other_address);
/* These counters make sense only if the flow entered the monitor state */
if(flow->num_packets_before_monitoring > 0)
if(flow->num_packets_before_monitoring > 0 &&
(flow->stun.rtp_counters[0] > 0 || flow->stun.rtp_counters[1] > 0))
fprintf(out, "[RTP packets: %d/%d]", flow->stun.rtp_counters[0], flow->stun.rtp_counters[1]);
if(flow->http.url[0] != '\0')
@ -3401,7 +3402,8 @@ static void setupDetection(u_int16_t thread_id, pcap_t * pcap_handle,
}
char buf[16];
if(ndpi_get_config(ndpi_thread_info[thread_id].workflow->ndpi_struct, "stun", "monitoring", buf, sizeof(buf)) != NULL) {
if(ndpi_get_config(ndpi_thread_info[thread_id].workflow->ndpi_struct, "stun", "monitoring", buf, sizeof(buf)) != NULL ||
ndpi_get_config(ndpi_thread_info[thread_id].workflow->ndpi_struct, "s7comm", "monitoring", buf, sizeof(buf)) != NULL) {
if(atoi(buf))
monitoring_enabled = 1;
}

25
src/lib/protocols/s7comm.c
View file

@ -76,6 +76,9 @@ static void ndpi_parse_s7comm_message(struct ndpi_detection_module_struct *ndpi_
if (s7comm_len < S7COMM_HEADER_MIN_LEN)
return;
if(flow->monit == NULL)
flow->monit = ndpi_calloc(1, sizeof(struct ndpi_metadata_monitoring));
msg_type = s7comm_header[S7COMM_HEADER_MSG_TYPE];
param_len = get_u_int16_t(s7comm_header, S7COMM_HEADER_PARAM_LEN);
@ -188,6 +191,7 @@ static void ndpi_search_s7comm(struct ndpi_detection_module_struct *ndpi_struct,
NDPI_LOG_INFO(ndpi_struct, "found S7CommPlus\n");
ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_S7COMM_PLUS,
NDPI_PROTOCOL_UNKNOWN, NDPI_CONFIDENCE_DPI);
/* TODO: monitoring? */
return;
}
} else if (packet->payload[s7comm_offset] == S7COMM_MAGIC_BYTE) {
@ -198,17 +202,18 @@ static void ndpi_search_s7comm(struct ndpi_detection_module_struct *ndpi_struct,
ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_S7COMM,
NDPI_PROTOCOL_UNKNOWN, NDPI_CONFIDENCE_DPI);
/* Parse this first message for statistics */
ndpi_parse_s7comm_message(ndpi_struct, flow,
&packet->payload[s7comm_offset],
packet->payload_packet_len - s7comm_offset);
if(is_monitoring_enabled(ndpi_struct, NDPI_PROTOCOL_S7COMM)) {
/* Parse this first message for statistics.
* It makes sense only in monitoring */
ndpi_parse_s7comm_message(ndpi_struct, flow,
&packet->payload[s7comm_offset],
packet->payload_packet_len - s7comm_offset);
/* Enable extra dissection to analyze all packets throughout the session */
flow->max_extra_packets_to_check = 1; /* Unused with MONITORING state, but required */
flow->extra_packets_func = ndpi_search_s7comm_again;
flow->state = NDPI_STATE_MONITORING; /* Continue processing indefinitely */
NDPI_LOG_DBG(ndpi_struct, "S7Comm: enabled continuous monitoring\n");
NDPI_LOG_DBG(ndpi_struct, "Enabled monitoring\n");
flow->state = NDPI_STATE_MONITORING;
/* No extra dissection, we move directly to monitor state */
flow->extra_packets_func = ndpi_search_s7comm_again;
}
return;
}
}

2
tests/cfgs/monitoring/config.txt
View file

@ -1 +1 @@
--cfg=packets_limit_per_flow,64 --cfg=stun,monitoring,1 --cfg=stun,max_packets_extra_dissection,32 -U 0 -T 0
--cfg=packets_limit_per_flow,64 --cfg=stun,monitoring,1 --cfg=s7comm,monitoring,1 --cfg=stun,max_packets_extra_dissection,32 -U 0 -T 0

1
tests/cfgs/monitoring/pcap/s7comm.pcap Symbolic link
View file

@ -0,0 +1 @@
../../default/pcap/s7comm.pcap

36
tests/cfgs/monitoring/result/s7comm.pcap.out Normal file
View file

@ -0,0 +1,36 @@
DPI Packets (TCP): 55 (55.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 189 (189.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
LRU cache tls_cert: 0/0/0 (insert/search/found)
LRU cache mining: 0/0/0 (insert/search/found)
LRU cache msteams: 0/0/0 (insert/search/found)
LRU cache fpc_dns: 0/1/0 (insert/search/found)
Automa host: 0/0 (search/found)
Automa domain: 0/0 (search/found)
Automa tls cert: 0/0 (search/found)
Automa risk mask: 0/0 (search/found)
Automa common alpns: 0/0 (search/found)
Patricia risk mask: 0/0 (search/found)
Patricia risk mask IPv6: 0/0 (search/found)
Patricia risk: 0/0 (search/found)
Patricia risk IPv6: 0/0 (search/found)
Patricia protocols: 2/0 (search/found)
Patricia protocols IPv6: 0/0 (search/found)
Hash malicious ja4: 0/0 (search/found)
Hash malicious sha1: 0/0 (search/found)
Hash TCP fingerprints: 0/0 (search/found)
Hash public domain suffix: 0/0 (search/found)
Hash ja4 custom protos: 0/0 (search/found)
Hash fp custom protos: 0/0 (search/found)
Hash url custom protos: 0/0 (search/found)
S7Comm 55 5260 1
Acceptable 55 5260 1
IoT-Scada 55 5260 1
1 TCP 192.168.1.10:4185 <-> 192.168.1.40:102 [proto: 249/S7Comm][Stack: S7Comm][IP: 0/Unknown][ClearText][Confidence: DPI][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 55][DPI packets before monitoring: 3][cat: IoT-Scada/31][Breed: Acceptable][36 pkts/3146 bytes <-> 19 pkts/2114 bytes][Goodput ratio: 38/51][0.14 sec][bytes ratio: 0.196 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/3 3/6 8/12 3/3][Pkt Len c2s/s2c min/avg/max/stddev: 61/74 87/111 301/275 54/44][PLAIN TEXT (TestHMI00040)][Plen Bins: 53,32,9,0,0,0,1,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]

2
tests/cfgs/monitoring/result/signal_audiocall.pcapng.out
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@ -35,6 +35,6 @@ Acceptable 268 50558 4
VoIP 268 50558 4
1 UDP 192.168.12.67:45419 <-> 35.219.226.11:54116 [proto: 78.269/STUN.SignalVoip][Stack: STUN.SignalVoip][IP: 284/GoogleCloud][Stream Content: Audio][ClearText][Confidence: DPI (cache)][FPC: 78.269/STUN.SignalVoip, Confidence: DPI][DPI packets: 178][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][91 pkts/20258 bytes <-> 87 pkts/18776 bytes][Goodput ratio: 81/81][16.10 sec][bytes ratio: 0.038 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 185/163 2145/2221 406/335][Pkt Len c2s/s2c min/avg/max/stddev: 70/70 223/216 337/337 105/106][Mapped IP/Port: 93.35.168.30:45251, 35.219.226.11:54116][RTP packets: 56/58][PLAIN TEXT (zaziGwgI)][Plen Bins: 6,15,11,11,0,0,0,0,46,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
2 UDP 192.168.12.67:45419 <-> 35.219.252.146:3478 [proto: 78.269/STUN.SignalVoip][Stack: STUN.SignalVoip][IP: 284/GoogleCloud][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 58][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][29 pkts/3570 bytes <-> 29 pkts/4210 bytes][Goodput ratio: 66/71][19.07 sec][Hostname/SNI: signal.org][bytes ratio: -0.082 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 1/0 594/604 2518/2516 688/680][Pkt Len c2s/s2c min/avg/max/stddev: 62/94 123/145 182/182 41/34][Mapped IP/Port: 93.35.168.30:45250, 35.219.226.11:54116, 35.219.252.146:22269, 35.219.226.11:12261][Peer IP/Port: 35.219.226.11:12261, 35.219.226.11:54116, 35.219.226.11:10127][Relayed IP/Port: 35.219.252.146:22269][RTP packets: 0/0][PLAIN TEXT (BDIbPI2)][Plen Bins: 17,8,15,32,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
2 UDP 192.168.12.67:45419 <-> 35.219.252.146:3478 [proto: 78.269/STUN.SignalVoip][Stack: STUN.SignalVoip][IP: 284/GoogleCloud][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 58][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][29 pkts/3570 bytes <-> 29 pkts/4210 bytes][Goodput ratio: 66/71][19.07 sec][Hostname/SNI: signal.org][bytes ratio: -0.082 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 1/0 594/604 2518/2516 688/680][Pkt Len c2s/s2c min/avg/max/stddev: 62/94 123/145 182/182 41/34][Mapped IP/Port: 93.35.168.30:45250, 35.219.226.11:54116, 35.219.252.146:22269, 35.219.226.11:12261][Peer IP/Port: 35.219.226.11:12261, 35.219.226.11:54116, 35.219.226.11:10127][Relayed IP/Port: 35.219.252.146:22269][PLAIN TEXT (BDIbPI2)][Plen Bins: 17,8,15,32,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
3 UDP 192.168.12.67:45419 <-> 35.219.226.11:12261 [proto: 78.269/STUN.SignalVoip][Stack: STUN.SignalVoip][IP: 284/GoogleCloud][ClearText][Confidence: DPI (cache)][FPC: 78.269/STUN.SignalVoip, Confidence: DPI][DPI packets: 22][cat: VoIP/10][Breed: Acceptable][11 pkts/1238 bytes <-> 11 pkts/1454 bytes][Goodput ratio: 63/68][14.81 sec][bytes ratio: -0.080 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 97/26 1215/1207 2521/2521 1083/1093][Pkt Len c2s/s2c min/avg/max/stddev: 106/106 113/132 146/138 14/12][Mapped IP/Port: 93.35.168.30:45251, 35.219.226.11:12261][PLAIN TEXT (BV39hIkc1)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
4 UDP 192.168.12.67:45419 <-> 35.216.234.234:3478 [proto: 78.269/STUN.SignalVoip][Stack: STUN.SignalVoip][IP: 284/GoogleCloud][ClearText][Confidence: DPI (cache)][FPC: 78/STUN, Confidence: DPI][DPI packets: 10][cat: VoIP/10][Breed: Acceptable][5 pkts/510 bytes <-> 5 pkts/542 bytes][Goodput ratio: 59/61][10.03 sec][Hostname/SNI: signal.org][bytes ratio: -0.030 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 8/8 2504/2504 9975/9975 4313/4313][Pkt Len c2s/s2c min/avg/max/stddev: 62/94 102/108 158/126 46/15][Mapped IP/Port: 93.35.168.30:45250][Relayed IP/Port: 35.216.234.234:45312][PLAIN TEXT (sWCyiFie)][Plen Bins: 30,30,20,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]

4
tests/cfgs/monitoring/result/stun.pcap.out
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@ -47,9 +47,9 @@ JA Host Stats:
2 192.168.43.169 1
1 UDP 192.168.12.169:38123 <-> 31.13.86.54:40003 [proto: 78.268/STUN.FacebookVoip][Stack: STUN.FacebookVoip][IP: 119/Facebook][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 75][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][40 pkts/6134 bytes <-> 35 pkts/4420 bytes][Goodput ratio: 73/67][10.09 sec][Hostname/SNI: turner.facebook][bytes ratio: 0.162 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 260/331 6004/5997 1040/1126][Pkt Len c2s/s2c min/avg/max/stddev: 70/68 153/126 190/174 31/39][Mapped IP/Port: 93.47.226.1:11162, 185.170.139.1:12176, 31.13.86.54:53789, 185.170.139.1:42272, 31.13.86.54:57556][Peer IP/Port: 192.168.0.102:44459, 10.36.43.120:42272, 185.170.139.1:44459, 185.170.139.1:12176, 185.170.139.1:42272, 31.13.86.54:57556][Relayed IP/Port: 31.13.86.54:53789][RTP packets: 0/0][PLAIN TEXT (unauthorized)][Plen Bins: 8,14,9,28,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
1 UDP 192.168.12.169:38123 <-> 31.13.86.54:40003 [proto: 78.268/STUN.FacebookVoip][Stack: STUN.FacebookVoip][IP: 119/Facebook][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 75][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][40 pkts/6134 bytes <-> 35 pkts/4420 bytes][Goodput ratio: 73/67][10.09 sec][Hostname/SNI: turner.facebook][bytes ratio: 0.162 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 260/331 6004/5997 1040/1126][Pkt Len c2s/s2c min/avg/max/stddev: 70/68 153/126 190/174 31/39][Mapped IP/Port: 93.47.226.1:11162, 185.170.139.1:12176, 31.13.86.54:53789, 185.170.139.1:42272, 31.13.86.54:57556][Peer IP/Port: 192.168.0.102:44459, 10.36.43.120:42272, 185.170.139.1:44459, 185.170.139.1:12176, 185.170.139.1:42272, 31.13.86.54:57556][Relayed IP/Port: 31.13.86.54:53789][PLAIN TEXT (unauthorized)][Plen Bins: 8,14,9,28,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
2 UDP 192.168.12.169:49153 <-> 142.250.82.99:3478 [proto: 30.404/DTLS.GoogleCall][Stack: STUN.DTLS.GoogleCall][IP: 126/Google][Stream Content: Audio][Encrypted][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 33][cat: VoIP/10][Breed: Acceptable][18 pkts/2856 bytes <-> 15 pkts/3436 bytes][Goodput ratio: 74/82][2.12 sec][bytes ratio: -0.092 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 8/0 88/153 699/625 177/222][Pkt Len c2s/s2c min/avg/max/stddev: 107/76 159/229 588/1240 107/297][Mapped IP/Port: 93.47.225.70:12165][nDPI Fingerprint: c1d577a85c8ed52900cbc42aa007e9b3][DTLSv1.2][JA4: dd2i110700_c45550529adf_d9dd6182da81][JA3S: 1f5d6a6d0bc5d514dd84d13e6283d309][Issuer: CN=hangouts][Subject: CN=hangouts][Certificate SHA-1: 6C:D0:9A:70:A1:F1:9E:BF:8E:EF:FE:B6:F1:37:A3:E8:8A:3B:F7:C8][Validity: 2022-03-17 02:11:17 - 2023-03-18 02:11:17][Cipher: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256][PLAIN TEXT (BwlkYDtFJ)][Plen Bins: 0,6,57,21,6,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0]
3 UDP [3516:bf0b:fc53:75e7:70af:f67f:8e49:f603]:56880 <-> [2a38:e156:8167:a333:face:b00c::24d9]:3478 [proto: 78/STUN][Stack: STUN][IP: 0/Unknown][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 42][DPI packets before monitoring: 33][cat: Network/14][Breed: Acceptable][21 pkts/1722 bytes <-> 21 pkts/2226 bytes][Goodput ratio: 24/41][191.49 sec][bytes ratio: -0.128 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 2/2 9451/9451 10358/10358 2441/2441][Pkt Len c2s/s2c min/avg/max/stddev: 82/106 82/106 82/106 0/0][Mapped IP/Port: [2001:1670:c:eb04:70af:f67f:8e49:f603]:56880][RTP packets: 0/0][PLAIN TEXT (WOBTrOXR)][Plen Bins: 50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
3 UDP [3516:bf0b:fc53:75e7:70af:f67f:8e49:f603]:56880 <-> [2a38:e156:8167:a333:face:b00c::24d9]:3478 [proto: 78/STUN][Stack: STUN][IP: 0/Unknown][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 42][DPI packets before monitoring: 33][cat: Network/14][Breed: Acceptable][21 pkts/1722 bytes <-> 21 pkts/2226 bytes][Goodput ratio: 24/41][191.49 sec][bytes ratio: -0.128 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 2/2 9451/9451 10358/10358 2441/2441][Pkt Len c2s/s2c min/avg/max/stddev: 82/106 82/106 82/106 0/0][Mapped IP/Port: [2001:1670:c:eb04:70af:f67f:8e49:f603]:56880][PLAIN TEXT (WOBTrOXR)][Plen Bins: 50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
4 TCP 87.47.100.17:3478 <-> 54.1.57.155:37257 [proto: 78/STUN][Stack: STUN][IP: 0/Unknown][ClearText][Confidence: DPI][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 20][cat: Network/14][Breed: Acceptable][9 pkts/1494 bytes <-> 11 pkts/2178 bytes][Goodput ratio: 60/67][0.95 sec][Hostname/SNI: apps-host.com][bytes ratio: -0.186 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 104/96 267/252 102/93][Pkt Len c2s/s2c min/avg/max/stddev: 74/94 166/198 234/354 41/65][Mapped IP/Port: 5.37.217.126:37257][Peer IP/Port: 192.168.8.153:60001, 127.0.0.1:38763, 66.55.92.16:64920, 66.55.92.16:58225, 5.162.130.14:16947][Relayed IP/Port: 66.55.92.16:40576][PLAIN TEXT (Unauthorized)][Plen Bins: 10,0,15,21,42,5,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
5 TCP 10.77.110.51:41588 <-> 10.206.50.239:42000 [VLAN: 1611][proto: 78.38/STUN.TeamsCall][Stack: STUN.TeamsCall][IP: 0/Unknown][ClearText][Confidence: DPI][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 15][cat: VoIP/10][Breed: Acceptable][7 pkts/1006 bytes <-> 8 pkts/1118 bytes][Goodput ratio: 58/57][1.05 sec][bytes ratio: -0.053 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 189/134 369/399 144/153][Pkt Len c2s/s2c min/avg/max/stddev: 70/64 144/140 164/172 31/43][Mapped IP/Port: 10.77.110.51:41588, 10.206.50.239:42000][TCP Fingerprint: 2_128_8192_5e2eda046ca7/Unknown][Plen Bins: 0,0,25,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
6 UDP 192.168.12.169:43016 <-> 74.125.247.128:3478 [proto: 78.404/STUN.GoogleCall][Stack: STUN.GoogleCall][IP: 126/Google][ClearText][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 8][cat: VoIP/10][Breed: Acceptable][4 pkts/528 bytes <-> 4 pkts/408 bytes][Goodput ratio: 68/59][1.25 sec][Hostname/SNI: turn.l.google.com][bytes ratio: 0.128 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 9/23 342/409 974/1177 447/543][Pkt Len c2s/s2c min/avg/max/stddev: 62/74 132/102 198/122 61/19][Mapped IP/Port: 93.47.225.225:23616][Relayed IP/Port: 10.2.0.86:44908][PLAIN TEXT (BSnLfRxS6)][Plen Bins: 12,37,25,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]

2
tests/cfgs/monitoring/result/stun_google_meet.pcapng.out
View file

@ -43,7 +43,7 @@ JA Host Stats:
1 UDP [2001:b07:a3d:c112:48a1:1094:1227:281e]:45572 <-> [2001:4860:4864:6::81]:19305 [proto: 30.404/DTLS.GoogleCall][Stack: STUN.DTLS.GoogleCall][IP: 126/Google][Stream Content: Audio][Encrypted][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 148][DPI packets before monitoring: 43][cat: VoIP/10][Breed: Acceptable][30 pkts/4693 bytes <-> 118 pkts/36197 bytes][Goodput ratio: 60/80][0.71 sec][bytes ratio: -0.770 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 22/2 152/74 32/9][Pkt Len c2s/s2c min/avg/max/stddev: 106/99 156/307 608/1265 88/113][Mapped IP/Port: [2001:b07:a3d:c112:48a1:1094:1227:281e]:45572][RTP packets: 11/104][nDPI Fingerprint: c1d577a85c8ed52900cbc42aa007e9b3][DTLSv1.2][JA4: dd2i110700_c45550529adf_d9dd6182da81][JA3S: 1f5d6a6d0bc5d514dd84d13e6283d309][Issuer: CN=hangouts][Subject: CN=hangouts][Certificate SHA-1: 07:CC:FC:28:04:F2:29:8F:E9:C4:BF:AC:F6:D2:BD:F2:BA:36:AD:31][Validity: 2023-10-11 02:02:47 - 2024-10-11 02:02:47][Cipher: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256][PLAIN TEXT (igoKAAiKAiADEA)][Plen Bins: 0,6,16,5,2,0,0,0,68,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
2 UDP 192.168.12.156:38152 <-> 142.250.82.76:19305 [proto: 30.404/DTLS.GoogleCall][Stack: STUN.DTLS.GoogleCall][IP: 126/Google][Stream Content: Audio][Encrypted][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 74][DPI packets before monitoring: 43][cat: VoIP/10][Breed: Acceptable][28 pkts/4034 bytes <-> 46 pkts/12188 bytes][Goodput ratio: 71/84][0.87 sec][bytes ratio: -0.503 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 30/10 205/154 50/29][Pkt Len c2s/s2c min/avg/max/stddev: 87/79 144/265 587/1245 89/180][Mapped IP/Port: 93.35.171.209:39032][RTP packets: 11/31][nDPI Fingerprint: c1d577a85c8ed52900cbc42aa007e9b3][DTLSv1.2][JA4: dd2i110700_c45550529adf_d9dd6182da81][JA3S: 1f5d6a6d0bc5d514dd84d13e6283d309][Issuer: CN=hangouts][Subject: CN=hangouts][Certificate SHA-1: 49:1A:C7:70:3E:79:F9:C5:3D:0F:46:33:B7:A4:EC:54:B0:93:C9:61][Validity: 2023-06-19 17:32:20 - 2024-06-19 17:32:20][Cipher: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256][PLAIN TEXT (HrRgpad)][Plen Bins: 0,8,37,9,4,0,0,0,38,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0]
3 UDP 192.168.12.156:38152 <-> 142.250.82.76:3478 [proto: 30.404/DTLS.GoogleCall][Stack: STUN.DTLS.GoogleCall][IP: 126/Google][Stream Content: Audio][Encrypted][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 79][DPI packets before monitoring: 43][cat: VoIP/10][Breed: Acceptable][55 pkts/7402 bytes <-> 24 pkts/3525 bytes][Goodput ratio: 69/71][6.63 sec][bytes ratio: 0.355 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/2 109/184 402/761 143/224][Pkt Len c2s/s2c min/avg/max/stddev: 87/82 135/147 423/579 69/115][Mapped IP/Port: 93.35.171.209:39032][RTP packets: 34/0][PLAIN TEXT (HrRgpad)][Plen Bins: 0,39,34,15,0,1,0,0,5,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
4 UDP 192.168.12.156:45400 <-> 142.250.82.76:3478 [proto: 78.404/STUN.GoogleCall][Stack: STUN.GoogleCall][IP: 126/Google][ClearText][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 33][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][17 pkts/2694 bytes <-> 16 pkts/1696 bytes][Goodput ratio: 73/60][54.70 sec][bytes ratio: 0.227 (Upload)][IAT c2s/s2c min/avg/max/stddev: 90/78 3250/2028 17905/6554 4698/2127][Pkt Len c2s/s2c min/avg/max/stddev: 158/106 158/106 166/106 2/0][Mapped IP/Port: 93.35.171.209:39033][RTP packets: 0/0][PLAIN TEXT (HrRgpad)][Plen Bins: 0,0,48,51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
4 UDP 192.168.12.156:45400 <-> 142.250.82.76:3478 [proto: 78.404/STUN.GoogleCall][Stack: STUN.GoogleCall][IP: 126/Google][ClearText][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 33][DPI packets before monitoring: 33][cat: VoIP/10][Breed: Acceptable][17 pkts/2694 bytes <-> 16 pkts/1696 bytes][Goodput ratio: 73/60][54.70 sec][bytes ratio: 0.227 (Upload)][IAT c2s/s2c min/avg/max/stddev: 90/78 3250/2028 17905/6554 4698/2127][Pkt Len c2s/s2c min/avg/max/stddev: 158/106 158/106 166/106 2/0][Mapped IP/Port: 93.35.171.209:39033][PLAIN TEXT (HrRgpad)][Plen Bins: 0,0,48,51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
5 UDP 192.168.12.156:38152 <-> 74.125.128.127:19302 [proto: 78.404/STUN.GoogleCall][Stack: STUN.GoogleCall][IP: 126/Google][ClearText][Confidence: DPI (cache)][FPC: 78/STUN, Confidence: DPI][DPI packets: 12][cat: VoIP/10][Breed: Acceptable][6 pkts/372 bytes <-> 6 pkts/444 bytes][Goodput ratio: 32/43][50.12 sec][bytes ratio: -0.088 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 10019/10019 10022/10021 10026/10025 3/3][Pkt Len c2s/s2c min/avg/max/stddev: 62/74 62/74 62/74 0/0][Mapped IP/Port: 93.35.171.209:39032][PLAIN TEXT (kAGNNzv)][Plen Bins: 50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
6 UDP 192.168.12.156:45400 <-> 74.125.128.127:19302 [proto: 78.404/STUN.GoogleCall][Stack: STUN.GoogleCall][IP: 126/Google][ClearText][Confidence: DPI (cache)][FPC: 78/STUN, Confidence: DPI][DPI packets: 12][cat: VoIP/10][Breed: Acceptable][6 pkts/372 bytes <-> 6 pkts/444 bytes][Goodput ratio: 32/43][50.12 sec][bytes ratio: -0.088 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 10020/10019 10022/10021 10026/10025 3/3][Pkt Len c2s/s2c min/avg/max/stddev: 62/74 62/74 62/74 0/0][Mapped IP/Port: 93.35.171.209:39033][PLAIN TEXT (tcEcaq476)][Plen Bins: 50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
7 UDP 192.168.12.156:45400 <-> 142.250.82.76:19305 [proto: 78.404/STUN.GoogleCall][Stack: STUN.GoogleCall][IP: 126/Google][ClearText][Confidence: DPI][FPC: 78.404/STUN.GoogleCall, Confidence: DPI][DPI packets: 4][cat: VoIP/10][Breed: Acceptable][2 pkts/324 bytes <-> 2 pkts/212 bytes][Goodput ratio: 74/60][0.63 sec][Mapped IP/Port: 93.35.171.209:39033][PLAIN TEXT (ByyD/CC)][Plen Bins: 0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]

4
tests/cfgs/monitoring/result/stun_zoom.pcapng.out
View file

@ -38,5 +38,5 @@ JA Host Stats:
1 192.168.43.169 1
1 UDP 192.168.43.169:53065 <-> 134.224.90.111:8801 [proto: 30.189/DTLS.Zoom][Stack: STUN.DTLS.Zoom][IP: 189/Zoom][Encrypted][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 40][DPI packets before monitoring: 22][cat: Video/26][Breed: Acceptable][19 pkts/3524 bytes <-> 21 pkts/6353 bytes][Goodput ratio: 77/86][1.19 sec][(Advertised) ALPNs: webrtc;c-webrtc][bytes ratio: -0.286 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 64/45 153/178 50/56][Pkt Len c2s/s2c min/avg/max/stddev: 91/56 185/303 231/1094 42/390][Mapped IP/Port: 93.33.105.111:8466][RTP packets: 0/0][nDPI Fingerprint: 53fc3595190d1a92663b2e552af49022][DTLSv1.2][JA4: dd2i0808wc_c6c2b6ec87e0_06b1ae923e2a][ServerNames: *.cloud.zoom.us][JA3S: 323ab23be4a686962b978f9ca6735add][Issuer: C=US, O=DigiCert Inc, CN=DigiCert TLS RSA SHA256 2020 CA1][Subject: C=US, ST=California, L=San Jose, O=Zoom Video Communications, Inc., CN=*.cloud.zoom.us][Certificate SHA-1: FD:F2:22:45:64:31:28:BD:2D:56:D6:F4:56:01:71:88:E3:4C:2C:D9][Firefox][Validity: 2022-01-22 00:00:00 - 2023-01-24 23:59:59][Cipher: TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256][PLAIN TEXT (webrtc)][Plen Bins: 5,15,27,2,27,10,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
2 UDP 192.168.43.169:48854 <-> 134.224.90.111:8801 [proto: 30.189/DTLS.Zoom][Stack: STUN.DTLS.Zoom][IP: 189/Zoom][Encrypted][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 30][DPI packets before monitoring: 14][cat: Video/26][Breed: Acceptable][13 pkts/2491 bytes <-> 17 pkts/5890 bytes][Goodput ratio: 78/88][0.76 sec][(Advertised) ALPNs: webrtc;c-webrtc][bytes ratio: -0.406 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 73/43 200/286 59/80][Pkt Len c2s/s2c min/avg/max/stddev: 91/56 192/346 231/1094 40/422][Mapped IP/Port: 93.33.105.111:8466][RTP packets: 0/0][nDPI Fingerprint: 53fc3595190d1a92663b2e552af49022][DTLSv1.2][JA4: dd2i0808wc_c6c2b6ec87e0_06b1ae923e2a][ServerNames: *.cloud.zoom.us][JA3S: 323ab23be4a686962b978f9ca6735add][Issuer: C=US, O=DigiCert Inc, CN=DigiCert TLS RSA SHA256 2020 CA1][Subject: C=US, ST=California, L=San Jose, O=Zoom Video Communications, Inc., CN=*.cloud.zoom.us][Certificate SHA-1: FD:F2:22:45:64:31:28:BD:2D:56:D6:F4:56:01:71:88:E3:4C:2C:D9][Firefox][Validity: 2022-01-22 00:00:00 - 2023-01-24 23:59:59][Cipher: TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256][PLAIN TEXT (DCBD09778680)][Plen Bins: 10,13,23,0,26,10,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
1 UDP 192.168.43.169:53065 <-> 134.224.90.111:8801 [proto: 30.189/DTLS.Zoom][Stack: STUN.DTLS.Zoom][IP: 189/Zoom][Encrypted][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 40][DPI packets before monitoring: 22][cat: Video/26][Breed: Acceptable][19 pkts/3524 bytes <-> 21 pkts/6353 bytes][Goodput ratio: 77/86][1.19 sec][(Advertised) ALPNs: webrtc;c-webrtc][bytes ratio: -0.286 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 64/45 153/178 50/56][Pkt Len c2s/s2c min/avg/max/stddev: 91/56 185/303 231/1094 42/390][Mapped IP/Port: 93.33.105.111:8466][nDPI Fingerprint: 53fc3595190d1a92663b2e552af49022][DTLSv1.2][JA4: dd2i0808wc_c6c2b6ec87e0_06b1ae923e2a][ServerNames: *.cloud.zoom.us][JA3S: 323ab23be4a686962b978f9ca6735add][Issuer: C=US, O=DigiCert Inc, CN=DigiCert TLS RSA SHA256 2020 CA1][Subject: C=US, ST=California, L=San Jose, O=Zoom Video Communications, Inc., CN=*.cloud.zoom.us][Certificate SHA-1: FD:F2:22:45:64:31:28:BD:2D:56:D6:F4:56:01:71:88:E3:4C:2C:D9][Firefox][Validity: 2022-01-22 00:00:00 - 2023-01-24 23:59:59][Cipher: TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256][PLAIN TEXT (webrtc)][Plen Bins: 5,15,27,2,27,10,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
2 UDP 192.168.43.169:48854 <-> 134.224.90.111:8801 [proto: 30.189/DTLS.Zoom][Stack: STUN.DTLS.Zoom][IP: 189/Zoom][Encrypted][Confidence: DPI][FPC: 78/STUN, Confidence: DPI][DPI packets: 30][DPI packets before monitoring: 14][cat: Video/26][Breed: Acceptable][13 pkts/2491 bytes <-> 17 pkts/5890 bytes][Goodput ratio: 78/88][0.76 sec][(Advertised) ALPNs: webrtc;c-webrtc][bytes ratio: -0.406 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 73/43 200/286 59/80][Pkt Len c2s/s2c min/avg/max/stddev: 91/56 192/346 231/1094 40/422][Mapped IP/Port: 93.33.105.111:8466][nDPI Fingerprint: 53fc3595190d1a92663b2e552af49022][DTLSv1.2][JA4: dd2i0808wc_c6c2b6ec87e0_06b1ae923e2a][ServerNames: *.cloud.zoom.us][JA3S: 323ab23be4a686962b978f9ca6735add][Issuer: C=US, O=DigiCert Inc, CN=DigiCert TLS RSA SHA256 2020 CA1][Subject: C=US, ST=California, L=San Jose, O=Zoom Video Communications, Inc., CN=*.cloud.zoom.us][Certificate SHA-1: FD:F2:22:45:64:31:28:BD:2D:56:D6:F4:56:01:71:88:E3:4C:2C:D9][Firefox][Validity: 2022-01-22 00:00:00 - 2023-01-24 23:59:59][Cipher: TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256][PLAIN TEXT (DCBD09778680)][Plen Bins: 10,13,23,0,26,10,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]