Remove Google Hangouts/Duo stuff (#2233)

* Remove Google Hangouts/Duo support

* Update protocols.rst

10 files changed, 64 insertions, 22 deletions

diff --git a/doc/protocols.rst b/doc/protocols.rst
index 1eea05ee2..d4b813017 100644
--- a/doc/protocols.rst
+++ b/doc/protocols.rst
@@ -31,6 +31,16 @@ A Remote Procedure Call protocol over HTTP from Microsoft.
 
 References: `Protocol Specs: <https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-rpch/c0f4c9c5-1a61-4d10-b8e2-005378d1d212`_.
 
+
+.. _Proto 201:
+
+`NDPI_PROTOCOL_GOOGLE_MEET`
+====================
+Google Meet is a video conferencing service from Google.
+
+References: `Main site: <https://meet.google.com/>`_.
+
+
 .. _Proto 338:
 
 `NDPI_PROTOCOL_SRTP`
diff --git a/src/include/ndpi_protocol_ids.h b/src/include/ndpi_protocol_ids.h
index 22e30ce57..8a1559403 100644
--- a/src/include/ndpi_protocol_ids.h
+++ b/src/include/ndpi_protocol_ids.h
@@ -229,7 +229,7 @@ typedef enum {
   NDPI_PROTOCOL_MPEGTS                = 198,
   NDPI_PROTOCOL_SNAPCHAT              = 199,
   NDPI_PROTOCOL_SINA                  = 200,
-  NDPI_PROTOCOL_HANGOUT_DUO           = 201, /* Google Hangout ad Duo (merged as they are very similar) */
+  NDPI_PROTOCOL_GOOGLE_MEET           = 201,
   NDPI_PROTOCOL_IFLIX                 = 202,
   NDPI_PROTOCOL_GITHUB                = 203,
   NDPI_PROTOCOL_BJNP                  = 204,
diff --git a/src/lib/ndpi_content_match.c.inc b/src/lib/ndpi_content_match.c.inc
index 91fe3109d..5b0984dd0 100644
--- a/src/lib/ndpi_content_match.c.inc
+++ b/src/lib/ndpi_content_match.c.inc
@@ -608,8 +608,8 @@ static ndpi_protocol_match host_match[] =
    { "app-measurement.com",                       "Google",           NDPI_PROTOCOL_GOOGLE, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
    { ".app-measurement.com",                      "Google",           NDPI_PROTOCOL_GOOGLE, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
 
-   /* Google Hangout */
-   { "images2-hangout-opensocial.googleusercontent.com", "GoogleHangout", NDPI_PROTOCOL_HANGOUT_DUO, NDPI_PROTOCOL_CATEGORY_CHAT, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
+   /* Google Meet */
+   { "meet.google.com",                           "GoogleMeet", NDPI_PROTOCOL_GOOGLE_MEET, NDPI_PROTOCOL_CATEGORY_CHAT, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
 
    /* Google Services */
    { "googleapis.com",                     "GoogleServices",   NDPI_PROTOCOL_GOOGLE_SERVICES, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
@@ -1573,7 +1573,6 @@ static ndpi_tls_cert_name_match tls_certificate_match [] = {
   { "O=Riot Games Inc",                NDPI_PROTOCOL_RIOTGAMES   },
   { "O=NoMachine",                     NDPI_PROTOCOL_NOMACHINE },
 
-  { "CN=hangouts",                     NDPI_PROTOCOL_HANGOUT_DUO },
   { "CN=Snapchat Inc.",                NDPI_PROTOCOL_SNAPCHAT_CALL },
   { "CN=NVIDIA GameStream",            NDPI_PROTOCOL_GEFORCENOW },
 
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index 2c8cbd11f..aa497b685 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -1770,8 +1770,8 @@ static void ndpi_init_protocol_defaults(struct ndpi_detection_module_struct *ndp
 			  "DRDA", NDPI_PROTOCOL_CATEGORY_DATABASE,
 			  ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0),  /* TCP */
 			  ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0)); /* UDP */
-  ndpi_set_proto_defaults(ndpi_str, 0 /* encrypted */, 1 /* app proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_HANGOUT_DUO,
-			  "GoogleHangoutDuo", NDPI_PROTOCOL_CATEGORY_VOIP,
+  ndpi_set_proto_defaults(ndpi_str, 0 /* encrypted */, 1 /* app proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_GOOGLE_MEET,
+			  "GoogleMeet", NDPI_PROTOCOL_CATEGORY_VOIP,
 			  ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
 			  ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
   ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_BJNP,
diff --git a/src/lib/protocols/stun.c b/src/lib/protocols/stun.c
index 74dfc829b..c9bb76166 100644
--- a/src/lib/protocols/stun.c
+++ b/src/lib/protocols/stun.c
@@ -274,7 +274,7 @@ int is_stun(struct ndpi_detection_module_struct *ndpi_struct,
         NDPI_LOG_DBG(ndpi_struct, "Realm [%s]\n", flow->host_server_name);
 
         if(strstr(flow->host_server_name, "google.com") != NULL) {
-          *app_proto = NDPI_PROTOCOL_HANGOUT_DUO;
+          *app_proto = NDPI_PROTOCOL_GOOGLE_MEET;
           return 1;
         } else if(strstr(flow->host_server_name, "whispersystems.org") != NULL ||
                   strstr(flow->host_server_name, "signal.org") != NULL) {
@@ -307,7 +307,7 @@ int is_stun(struct ndpi_detection_module_struct *ndpi_struct,
       return 1;
 
     case 0xFF03:
-      *app_proto = NDPI_PROTOCOL_HANGOUT_DUO;
+      *app_proto = NDPI_PROTOCOL_GOOGLE_MEET;
       return 1;
 
     case 0x0013:
@@ -582,7 +582,7 @@ static void ndpi_int_stun_add_connection(struct ndpi_detection_module_struct *nd
            memcmp(&flow->c_address.v6, &pref2, sizeof(pref2)) == 0 ||
            memcmp(&flow->s_address.v6, &pref1, sizeof(pref1)) == 0 ||
            memcmp(&flow->s_address.v6, &pref2, sizeof(pref2)) == 0) {
-          app_proto = NDPI_PROTOCOL_HANGOUT_DUO;
+          app_proto = NDPI_PROTOCOL_GOOGLE_MEET;
 	}
       } else {
         u_int32_t c_address, s_address;
@@ -593,7 +593,7 @@ static void ndpi_int_stun_add_connection(struct ndpi_detection_module_struct *nd
            (c_address & 0xFFFFFF00) == 0x8efa5200 || /* 142.250.82.0/24 */
            (s_address & 0xFFFFFF00) == 0x4a7dfa00 ||
            (s_address & 0xFFFFFF00) == 0x8efa5200) {
-          app_proto = NDPI_PROTOCOL_HANGOUT_DUO;
+          app_proto = NDPI_PROTOCOL_GOOGLE_MEET;
 	}
       }
     }
diff --git a/tests/cfgs/default/pcap/google_meet.pcapng b/tests/cfgs/default/pcap/google_meet.pcapng
new file mode 100644
index 000000000..536cfb509
--- /dev/null
+++ b/tests/cfgs/default/pcap/google_meet.pcapng
diff --git a/tests/cfgs/default/result/google_meet.pcapng.out b/tests/cfgs/default/result/google_meet.pcapng.out
new file mode 100644
index 000000000..3621c3027
--- /dev/null
+++ b/tests/cfgs/default/result/google_meet.pcapng.out
@@ -0,0 +1,33 @@
+DPI Packets (TCP):	6	(6.00 pkts/flow)
+DPI Packets (UDP):	1	(1.00 pkts/flow)
+Confidence DPI              : 2 (flows)
+Num dissector calls: 2 (1.00 diss/flow)
+LRU cache ookla:      0/0/0 (insert/search/found)
+LRU cache bittorrent: 0/0/0 (insert/search/found)
+LRU cache zoom:       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 stun_zoom:  0/0/0 (insert/search/found)
+Automa host:          2/2 (search/found)
+Automa domain:        2/0 (search/found)
+Automa tls cert:      0/0 (search/found)
+Automa risk mask:     0/0 (search/found)
+Automa common alpns:  3/3 (search/found)
+Patricia risk mask:   2/0 (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:   2/2 (search/found)
+Patricia protocols IPv6: 0/0 (search/found)
+
+GoogleMeet	12	8888	2
+
+JA3 Host Stats: 
+		 IP Address                  	 # JA3C     
+	1	 192.168.88.231           	 2      
+
+
+	1	UDP 192.168.88.231:59369 <-> 173.194.73.101:443 [proto: 188.201/QUIC.GoogleMeet][IP: 126/Google][Encrypted][Confidence: DPI][DPI packets: 1][cat: Chat/9][2 pkts/1373 bytes <-> 4 pkts/5168 bytes][Goodput ratio: 94/97][0.04 sec][Hostname/SNI: meet.google.com][(Advertised) ALPNs: h3][TLS Supported Versions: TLSv1.3][bytes ratio: -0.580 (Download)][IAT c2s/s2c min/avg/max/stddev: 18/17 18/6 18/17 0/8][Pkt Len c2s/s2c min/avg/max/stddev: 81/1292 686/1292 1292/1292 606/0][TLSv1.3][QUIC ver: V-1][JA3C: 86ba0adabbe377daf6b620f07b59b45c][JA4: q13d0311h][ECH: version 0xfe0d][PLAIN TEXT (w.ZLst)][Plen Bins: 0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,83,0,0,0,0,0,0,0,0]
+	2	TCP 192.168.88.231:43268 <-> 173.194.73.101:443 [proto: 91.201/TLS.GoogleMeet][IP: 126/Google][Encrypted][Confidence: DPI][DPI packets: 6][cat: Chat/9][3 pkts/741 bytes <-> 3 pkts/1606 bytes][Goodput ratio: 72/87][0.03 sec][Hostname/SNI: meet.google.com][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: GREASE;TLSv1.3;TLSv1.2][bytes ratio: -0.369 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 8/8 16/16 8/8][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 247/535 601/1466 250/658][TLSv1.3][JA3C: f97d8fcbd3d1517f7bf0d2c536a503a1][JA4: t00d1516h2_8daaf6152771_02713d6af862][JA3S: eb1d94daa7e0344597e756a1fb6e7054][ECH: version 0xfe0d][Chrome][Cipher: TLS_AES_128_GCM_SHA256][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0]
diff --git a/tests/cfgs/default/result/stun.pcap.out b/tests/cfgs/default/result/stun.pcap.out
index f068b1876..346e34534 100644
--- a/tests/cfgs/default/result/stun.pcap.out
+++ b/tests/cfgs/default/result/stun.pcap.out
@@ -27,7 +27,7 @@ DTLS	4	766	1
 Skype_TeamsCall	15	2124	1
 STUN	62	7620	2
 ICMP	1	122	1
-GoogleHangoutDuo	41	7228	2
+GoogleMeet	41	7228	2
 FacebookVoip	75	10554	1
 
 JA3 Host Stats: 
@@ -36,10 +36,10 @@ JA3 Host Stats:
 
 
 	1	UDP 192.168.12.169:38123 <-> 31.13.86.54:40003 [proto: 78.268/STUN.FacebookVoip][IP: 119/Facebook][ClearText][Confidence: DPI][DPI packets: 2][cat: VoIP/10][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][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: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][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]
+	2	UDP 192.168.12.169:49153 <-> 142.250.82.99:3478 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][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][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 5][cat: Network/14][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][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][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 6][cat: Network/14][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][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.Skype_TeamsCall][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 3][cat: VoIP/10][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][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: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 4][cat: VoIP/10][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][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]
+	6	UDP 192.168.12.169:43016 <-> 74.125.247.128:3478 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 4][cat: VoIP/10][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][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]
 	7	UDP 192.168.43.169:48854 <-> 134.224.90.111:8801 [proto: 30/DTLS][IP: 189/Zoom][Encrypted][Confidence: DPI][DPI packets: 4][3 pkts/660 bytes <-> 1 pkts/106 bytes][Goodput ratio: 81/60][0.12 sec][(Advertised) ALPNs: webrtc;c-webrtc][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][DTLSv1.2][JA3C: 3e12a43c7535bb32beac3928f8fe905d][JA4: t00d0808we_c6c2b6ec87e0_06b1ae923e2a][Firefox][PLAIN TEXT (DCBD09778680)][Plen Bins: 0,0,25,0,25,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	8	ICMP 192.168.12.169:0 -> 74.125.247.128:0 [proto: 81/ICMP][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: Network/14][1 pkts/122 bytes -> 0 pkts/0 bytes][Goodput ratio: 65/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][PLAIN TEXT (62NfUD5)][Plen Bins: 0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
diff --git a/tests/cfgs/default/result/stun_dtls_rtp.pcapng.out b/tests/cfgs/default/result/stun_dtls_rtp.pcapng.out
index 3e604bb41..7046bf501 100644
--- a/tests/cfgs/default/result/stun_dtls_rtp.pcapng.out
+++ b/tests/cfgs/default/result/stun_dtls_rtp.pcapng.out
@@ -21,6 +21,6 @@ Patricia risk IPv6:   0/0 (search/found)
 Patricia protocols:   1/1 (search/found)
 Patricia protocols IPv6: 0/0 (search/found)
 
-GoogleHangoutDuo	39	8413	1
+GoogleMeet	39	8413	1
 
-	1	UDP 192.168.12.156:37967 <-> 142.250.82.76:19305 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][25 pkts/4202 bytes <-> 14 pkts/4211 bytes][Goodput ratio: 75/86][0.88 sec][bytes ratio: -0.001 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 37/35 203/107 47/36][Pkt Len c2s/s2c min/avg/max/stddev: 103/82 168/301 587/1245 125/320][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][Risk Info: No server to client traffic][PLAIN TEXT (ShSURJhNF)][Plen Bins: 0,5,47,30,2,0,0,0,0,0,0,0,0,2,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0]
+	1	UDP 192.168.12.156:37967 <-> 142.250.82.76:19305 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][25 pkts/4202 bytes <-> 14 pkts/4211 bytes][Goodput ratio: 75/86][0.88 sec][bytes ratio: -0.001 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 37/35 203/107 47/36][Pkt Len c2s/s2c min/avg/max/stddev: 103/82 168/301 587/1245 125/320][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][Risk Info: No server to client traffic][PLAIN TEXT (ShSURJhNF)][Plen Bins: 0,5,47,30,2,0,0,0,0,0,0,0,0,2,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0]
diff --git a/tests/cfgs/default/result/stun_google_meet.pcapng.out b/tests/cfgs/default/result/stun_google_meet.pcapng.out
index a28cebc03..b33ebd3cb 100644
--- a/tests/cfgs/default/result/stun_google_meet.pcapng.out
+++ b/tests/cfgs/default/result/stun_google_meet.pcapng.out
@@ -22,11 +22,11 @@ Patricia risk IPv6:   0/0 (search/found)
 Patricia protocols:   6/6 (search/found)
 Patricia protocols IPv6: 0/0 (search/found)
 
-GoogleHangoutDuo	214	33707	6
+GoogleMeet	214	33707	6
 
-	1	UDP 192.168.12.156:38152 <-> 142.250.82.76:19305 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][Risk Info: No server to client traffic][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]
-	2	UDP 192.168.12.156:38152 <-> 142.250.82.76:3478 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][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]
-	3	UDP 192.168.12.156:45400 <-> 142.250.82.76:3478 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][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 192.168.12.156:38152 <-> 74.125.128.127:19302 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI (cache)][DPI packets: 3][cat: Network/14][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][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]
-	5	UDP 192.168.12.156:45400 <-> 74.125.128.127:19302 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI (cache)][DPI packets: 3][cat: Network/14][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][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]
-	6	UDP 192.168.12.156:45400 <-> 142.250.82.76:19305 [proto: 78.201/STUN.GoogleHangoutDuo][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][2 pkts/324 bytes <-> 2 pkts/212 bytes][Goodput ratio: 74/60][0.63 sec][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][Risk Info: No server to client traffic][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]
+	1	UDP 192.168.12.156:38152 <-> 142.250.82.76:19305 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][Risk Info: No server to client traffic][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]
+	2	UDP 192.168.12.156:38152 <-> 142.250.82.76:3478 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][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]
+	3	UDP 192.168.12.156:45400 <-> 142.250.82.76:3478 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][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][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 192.168.12.156:38152 <-> 74.125.128.127:19302 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI (cache)][DPI packets: 3][cat: Network/14][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][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]
+	5	UDP 192.168.12.156:45400 <-> 74.125.128.127:19302 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI (cache)][DPI packets: 3][cat: Network/14][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][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][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]
+	6	UDP 192.168.12.156:45400 <-> 142.250.82.76:19305 [proto: 78.201/STUN.GoogleMeet][IP: 126/Google][ClearText][Confidence: DPI][DPI packets: 1][cat: VoIP/10][2 pkts/324 bytes <-> 2 pkts/212 bytes][Goodput ratio: 74/60][0.63 sec][Risk: ** Known Proto on Non Std Port **][Risk Score: 50][Risk Info: No server to client traffic][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]