Add Naver protocol support

ntop · Oct 31, 2024 · 0ada519 · 0ada519
1 parent a97a130
commit 0ada519
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Showing 7 changed files with 82 additions and 61 deletions.
diff --git a/doc/protocols.rst b/doc/protocols.rst
@@ -1001,3 +1001,12 @@ References: `Main site: <https://www.dingtalk.com/en>`_
 Paltalk is a video chat and instant messaging application that allows users to communicate through video, voice, and text in chat rooms.
 
 References: `Main site: <https://www.paltalk.com/>`_
+
+
+.. _Proto 433:
+
+`NDPI_PROTOCOL_NAVER`
+=========================
+Naver is South Korea's largest search engine and online platform that offers various services including web search, email, news, shopping, cloud storage, maps, and social media features.
+
+References: `Main site: <https://www.naver.com/>`_
diff --git a/src/include/ndpi_protocol_ids.h b/src/include/ndpi_protocol_ids.h
@@ -461,6 +461,7 @@ typedef enum {
   NDPI_PROTOCOL_SONOS                 = 430,
   NDPI_PROTOCOL_DINGTALK              = 431,
   NDPI_PROTOCOL_PALTALK               = 432,
+  NDPI_PROTOCOL_NAVER                 = 433,
 
 #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
@@ -1690,6 +1690,12 @@ static ndpi_protocol_match host_match[] =
    { "paltalk.com",                      "Paltalk", NDPI_PROTOCOL_PALTALK, NDPI_PROTOCOL_CATEGORY_CHAT, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
    { "paltalkconnect.com",               "Paltalk", NDPI_PROTOCOL_PALTALK, NDPI_PROTOCOL_CATEGORY_CHAT, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_DEFAULT_LEVEL },
 
+   { "naver.com",                        "Naver", NDPI_PROTOCOL_NAVER, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_SAFE, NDPI_PROTOCOL_DEFAULT_LEVEL },
+   { "naver.net",                        "Naver", NDPI_PROTOCOL_NAVER, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_SAFE, NDPI_PROTOCOL_DEFAULT_LEVEL },
+   { "pstatic.net",                      "Naver", NDPI_PROTOCOL_NAVER, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_SAFE, NDPI_PROTOCOL_DEFAULT_LEVEL },
+   { "navercorp.com",                    "Naver", NDPI_PROTOCOL_NAVER, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_SAFE, NDPI_PROTOCOL_DEFAULT_LEVEL },
+   { "ncloud.com",                       "Naver", NDPI_PROTOCOL_NAVER, NDPI_PROTOCOL_CATEGORY_WEB, NDPI_PROTOCOL_SAFE, NDPI_PROTOCOL_DEFAULT_LEVEL },
+
 #ifdef CUSTOM_NDPI_PROTOCOLS
 #include "../../../nDPI-custom/custom_ndpi_content_match_host_match.c.inc"
 #endif

diff --git a/tests/cfgs/default/pcap/sites.pcapng b/tests/cfgs/default/pcap/sites.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
@@ -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: 91.439/TLS.CustomProtocolA][IP: 439/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][TCP Fingerprint: 2_64_64240_2e3cee914fc1/Linux][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: 91.440/TLS.CustomProtocolA][IP: 440/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][TCP Fingerprint: 2_64_64240_2e3cee914fc1/Linux][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][TCP Fingerprint: 2_64_64240_2e3cee914fc1/Linux][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: 440/CustomProtocolB][IP: 440/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][TCP Fingerprint: 2_64_64240_2e3cee914fc1/Linux][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: 441/CustomProtocolB][IP: 441/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][TCP Fingerprint: 2_64_64240_2e3cee914fc1/Linux][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]