Added Sonos protocol detection

7 files changed, 43 insertions, 9 deletions

diff --git a/src/include/ndpi_protocol_ids.h b/src/include/ndpi_protocol_ids.h
index c3b146fc6..07fc505b2 100644
--- a/src/include/ndpi_protocol_ids.h
+++ b/src/include/ndpi_protocol_ids.h
@@ -458,6 +458,7 @@ typedef enum {
   NDPI_PROTOCOL_SURFSHARK             = 427,
   NDPI_PROTOCOL_CACTUSVPN             = 428,
   NDPI_PROTOCOL_WINDSCRIBE            = 429,
+  NDPI_PROTOCOL_SONOS                 = 430,
 
 #ifdef CUSTOM_NDPI_PROTOCOLS
 #include "../../../nDPI-custom/custom_ndpi_protocol_ids.h"
diff --git a/src/lib/ndpi_content_match.c.inc b/src/lib/ndpi_content_match.c.inc
index 3fd6869b3..8e79e24e7 100644
--- a/src/lib/ndpi_content_match.c.inc
+++ b/src/lib/ndpi_content_match.c.inc
@@ -1688,6 +1688,9 @@ static ndpi_protocol_match host_match[] =
    { "windscribe.com",                   "Windscribe", NDPI_PROTOCOL_WINDSCRIBE, NDPI_PROTOCOL_CATEGORY_VPN, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
    { "whiskergalaxy.com",                "Windscribe", NDPI_PROTOCOL_WINDSCRIBE, NDPI_PROTOCOL_CATEGORY_VPN, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
 
+   { "sonos.com",                        "Sonos", NDPI_PROTOCOL_SONOS, NDPI_PROTOCOL_CATEGORY_MUSIC, NDPI_PROTOCOL_FUN, NDPI_PROTOCOL_DEFAULT_LEVEL },
+   { "sonos.radio",                      "Sonos", NDPI_PROTOCOL_SONOS, NDPI_PROTOCOL_CATEGORY_MUSIC, NDPI_PROTOCOL_FUN, NDPI_PROTOCOL_DEFAULT_LEVEL },
+
 #ifdef CUSTOM_NDPI_PROTOCOLS
 #include "../../../nDPI-custom/custom_ndpi_content_match_host_match.c.inc"
 #endif
@@ -1717,7 +1720,7 @@ static ndpi_tls_cert_name_match tls_certificate_match [] = {
   { "O=NoMachine",                     NDPI_PROTOCOL_NOMACHINE },
   { "O=Private Internet Access",       NDPI_PROTOCOL_PIA },
   { "O=Windscribe",                    NDPI_PROTOCOL_WINDSCRIBE },
-
+  { "O=Sonos, Inc",                    NDPI_PROTOCOL_SONOS      },  
   { "CN=Snapchat Inc.",                NDPI_PROTOCOL_SNAPCHAT_CALL },
   { "CN=NVIDIA GameStream",            NDPI_PROTOCOL_GEFORCENOW },
 
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c
index 82caf0584..b413cd262 100644
--- a/src/lib/protocols/tls.c
+++ b/src/lib/protocols/tls.c
@@ -653,8 +653,7 @@ void processCertificateElements(struct ndpi_detection_module_struct *ndpi_struct
 		    if(matched_name == 0) {
 #if DEBUG_TLS
 		      printf("[TLS] Trying to match '%s' with '%s'\n",
-			     flow->host_server_name,
-			     dNSName);
+			     flow->host_server_name, dNSName);
 #endif
 
 		      if(dNSName[0] == '*') {
@@ -667,8 +666,7 @@ void processCertificateElements(struct ndpi_detection_module_struct *ndpi_struct
 			    matched_name = 1;
 			  }
 			}
-		      }
-		      else if(strcmp(flow->host_server_name, dNSName) == 0) {
+		      } else if(strcmp(flow->host_server_name, dNSName) == 0) {
 			matched_name = 1;
 		      }
 		    }
diff --git a/tests/cfgs/default/pcap/sonos.pcapng b/tests/cfgs/default/pcap/sonos.pcapng
new file mode 100644
index 000000000..58da5d2e4
--- /dev/null
+++ b/tests/cfgs/default/pcap/sonos.pcapng
diff --git a/tests/cfgs/default/result/custom_rules_same-ip_multiple_ports.pcapng.out b/tests/cfgs/default/result/custom_rules_same-ip_multiple_ports.pcapng.out
index bfc81710b..160300a78 100644
--- a/tests/cfgs/default/result/custom_rules_same-ip_multiple_ports.pcapng.out
+++ b/tests/cfgs/default/result/custom_rules_same-ip_multiple_ports.pcapng.out
@@ -26,6 +26,6 @@ CustomProtocolC	3	222	1
 
 Acceptable                       8 592           3            
 
-	1	TCP 192.168.1.245:56866 -> 3.3.3.3:443 [proto: 91.436/TLS.CustomProtocolA][IP: 436/CustomProtocolA][Encrypted][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Web/5][3 pkts/222 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][3.05 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	1	TCP 192.168.1.245:56866 -> 3.3.3.3:443 [proto: 91.437/TLS.CustomProtocolA][IP: 437/CustomProtocolA][Encrypted][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Web/5][3 pkts/222 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][3.05 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	2	TCP 192.168.1.245:58288 -> 3.3.3.3:446 [proto: 800/CustomProtocolC][IP: 800/CustomProtocolC][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][3 pkts/222 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][3.04 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-	3	TCP 192.168.1.245:59682 -> 3.3.3.3:444 [proto: 437/CustomProtocolB][IP: 437/CustomProtocolB][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][2 pkts/148 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][1.02 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	3	TCP 192.168.1.245:59682 -> 3.3.3.3:444 [proto: 438/CustomProtocolB][IP: 438/CustomProtocolB][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][2 pkts/148 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][1.02 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
diff --git a/tests/cfgs/default/result/sonos.pcapng.out b/tests/cfgs/default/result/sonos.pcapng.out
new file mode 100644
index 000000000..ce7694a9a
--- /dev/null
+++ b/tests/cfgs/default/result/sonos.pcapng.out
@@ -0,0 +1,32 @@
+DPI Packets (TCP):	10	(10.00 pkts/flow)
+Confidence DPI              : 1 (flows)
+Num dissector calls: 3 (3.00 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:   1/2/0 (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:          2/0 (search/found)
+Automa domain:        2/0 (search/found)
+Automa tls cert:      1/1 (search/found)
+Automa risk mask:     1/0 (search/found)
+Automa common alpns:  0/0 (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:   2/0 (search/found)
+Patricia protocols IPv6: 0/0 (search/found)
+
+Sonos	44	16059	1
+
+Fun                             44 16059         1            
+
+JA3 Host Stats: 
+		 IP Address                  	 # JA3C     
+	1	 192.168.1.29             	 1      
+
+
+	1	TCP 192.168.1.29:52425 <-> 192.168.1.70:1443 [proto: 91.430/TLS.Sonos][IP: 0/Unknown][Encrypted][Confidence: DPI][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 10][cat: Music/25][23 pkts/2258 bytes <-> 21 pkts/13801 bytes][Goodput ratio: 32/90][0.09 sec][Hostname/SNI: 192.168.1.70][bytes ratio: -0.719 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 4/3 76/36 17/9][Pkt Len c2s/s2c min/avg/max/stddev: 66/60 98/657 333/1514 74/647][Risk: ** Known Proto on Non Std Port **** Weak TLS Cipher **** TLS Cert Mismatch **** TLS (probably) Not Carrying HTTPS **][Risk Score: 260][Risk Info: No ALPN / Cipher TLS_RSA_WITH_AES_128_GCM_SHA256 / 192.168.1.70 vs sonos-347e5cffa26e.local][TLSv1.2][JA3C: ae25e09391d7275844ccf16316569582][JA4: t12i130700_88f5d26691c7_cdbdbcd6f742][ServerNames: sonos-347e5cffa26e.local][JA3S: 2fbcb4e196d5bcba6896e593c6016e09 (WEAK)][Issuer: C=US, ST=California, L=Santa Barbara, O=Sonos, Inc, OU=Sonos Devices, CN=Sonos Device Authentication Root CA][Subject: CN=347E5CFFA26E, OU=Sonos Devices, O=Sonos, Inc, L=Santa Barbara, ST=California, C=US][Certificate SHA-1: 48:71:C5:C1:80:17:50:20:E2:25:2E:E3:C3:F9:AE:76:62:1C:26:7E][Firefox][Validity: 2024-01-03 08:21:55 - 2025-01-29 08:20:55][Cipher: TLS_RSA_WITH_AES_128_GCM_SHA256][Plen Bins: 20,14,0,0,4,4,0,4,4,0,0,4,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,0,0]
diff --git a/tests/cfgs/default/result/synscan.pcap.out b/tests/cfgs/default/result/synscan.pcap.out
index e06b3e5f1..0d45bf19c 100644
--- a/tests/cfgs/default/result/synscan.pcap.out
+++ b/tests/cfgs/default/result/synscan.pcap.out
@@ -145,7 +145,7 @@ Unrated                       1848 107192        1844
 	48	TCP 172.16.0.8:36050 -> 64.13.134.52:2605 [proto: 13/BGP][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Network/14][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	49	TCP 172.16.0.8:36050 -> 64.13.134.52:3000 [proto: 26/ntop][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Network/14][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	50	TCP 172.16.0.8:36050 -> 64.13.134.52:3128 [proto: 131/HTTP_Proxy][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Web/5][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-	51	TCP 172.16.0.8:36050 -> 64.13.134.52:3260 [proto: 430/iSCSI][IP: 0/Unknown][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	51	TCP 172.16.0.8:36050 -> 64.13.134.52:3260 [proto: 431/iSCSI][IP: 0/Unknown][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	52	TCP 172.16.0.8:36050 -> 64.13.134.52:3300 [proto: 381/Ceph][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: DataTransfer/4][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	53	TCP 172.16.0.8:36050 -> 64.13.134.52:3306 [proto: 20/MySQL][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Database/11][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	54	TCP 172.16.0.8:36050 -> 64.13.134.52:3389 [proto: 88/RDP][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: RemoteAccess/12][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Desktop/File Sharing **** Unidirectional Traffic **][Risk Score: 20][Risk Info: No server to client traffic / Found RDP][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
@@ -218,7 +218,7 @@ Unrated                       1848 107192        1844
 	121	TCP 172.16.0.8:36051 -> 64.13.134.52:2605 [proto: 13/BGP][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Network/14][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	122	TCP 172.16.0.8:36051 -> 64.13.134.52:3000 [proto: 26/ntop][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Network/14][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	123	TCP 172.16.0.8:36051 -> 64.13.134.52:3128 [proto: 131/HTTP_Proxy][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Web/5][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-	124	TCP 172.16.0.8:36051 -> 64.13.134.52:3260 [proto: 430/iSCSI][IP: 0/Unknown][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	124	TCP 172.16.0.8:36051 -> 64.13.134.52:3260 [proto: 431/iSCSI][IP: 0/Unknown][ClearText][Confidence: Match by custom rule][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	125	TCP 172.16.0.8:36051 -> 64.13.134.52:3300 [proto: 381/Ceph][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: DataTransfer/4][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	126	TCP 172.16.0.8:36051 -> 64.13.134.52:3306 [proto: 20/MySQL][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: Database/11][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	127	TCP 172.16.0.8:36051 -> 64.13.134.52:3389 [proto: 88/RDP][IP: 0/Unknown][ClearText][Confidence: Match by port][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 1][cat: RemoteAccess/12][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Desktop/File Sharing **** Unidirectional Traffic **][Risk Score: 20][Risk Info: No server to client traffic / Found RDP][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]