From 512f73f3817bbeeea06217d9250887d11446e9bf Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Tue, 9 Feb 2021 21:26:48 +0100
Subject: Added checks for giving up faster on IRC and SMTP

---
 src/lib/protocols/mail_smtp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/lib/protocols/mail_smtp.c b/src/lib/protocols/mail_smtp.c
index b601a329e..72926402a 100644
--- a/src/lib/protocols/mail_smtp.c
+++ b/src/lib/protocols/mail_smtp.c
@@ -261,7 +261,7 @@ void ndpi_search_mail_smtp_tcp(struct ndpi_detection_module_struct *ndpi_struct,
     return;
   }
 
-  if(!flow->check_extra_packets)
+  if((!flow->check_extra_packets) || (flow->packet_counter > 12))
     NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
 }
 
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