From b116456fc5c10b3fe196da4b071faec4abbfec31 Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Sat, 11 May 2024 09:21:13 +0200
Subject: Viber: add detection of voip calls and avoid false positives (#2434)

---
 src/lib/protocols/stun.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/lib/protocols/stun.c')

diff --git a/src/lib/protocols/stun.c b/src/lib/protocols/stun.c
index d12a51843..d6e7090d3 100644
--- a/src/lib/protocols/stun.c
+++ b/src/lib/protocols/stun.c
@@ -511,6 +511,8 @@ int is_stun(struct ndpi_detection_module_struct *ndpi_struct,
 	    *app_proto = NDPI_PROTOCOL_ADULT_CONTENT;
 	  } else if(strstr(flow->host_server_name, "telegram") != NULL) {
 	    *app_proto = NDPI_PROTOCOL_TELEGRAM_VOIP;
+	  } else if(strstr(flow->host_server_name, "viber") != NULL) {
+	    *app_proto = NDPI_PROTOCOL_VIBER_VOIP;
 	  }
 	} else
 	  flow->host_server_name[0] = '\0';
-- 
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