From 93f02ee507d050eedc88a8b9d66b20c97917e476 Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Fri, 12 Apr 2024 17:05:28 +0200
Subject: Fix `ndpi_reconcile_msteams_udp` (#2377)

Microsoft UDP traffic over port ~3478 is voip traffic, using some kind
of proprietary STUN-like protocol: so use the most specific protocol id.

More important, we definitely want `Stun/Skype_TeamsCall` and not
`Stun/Skype_Teams`
---
 src/lib/ndpi_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index 19f348bef..6fa36bc62 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -7327,7 +7327,7 @@ static void ndpi_reconcile_msteams_udp(struct ndpi_detection_module_struct *ndpi
 
     if(s_match || d_match) {
       ndpi_int_change_protocol(flow,
-			       NDPI_PROTOCOL_SKYPE_TEAMS, master,
+			       NDPI_PROTOCOL_SKYPE_TEAMS_CALL, master,
 			       /* Keep the same confidence */
 			       flow->confidence);
 
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