File 0002-Report-whether-a-protocol-is-encrypted.patch of Package ndpi

From 5f286a17c1ecb88b06ee069650fa73f7565165dc Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Sat, 7 Aug 2021 17:35:34 +0200
Subject: [PATCH 2/3] Report whether a protocol is encrypted

---
 example/ndpiReader.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/example/ndpiReader.c b/example/ndpiReader.c
index b4434650..053dc2ec 100644
--- a/example/ndpiReader.c
+++ b/example/ndpiReader.c
@@ -1368,6 +1368,9 @@ static void printFlow(u_int32_t id, struct ndpi_flow_info *flow, u_int16_t threa
 	  ndpi_protocol2name(ndpi_thread_info[thread_id].workflow->ndpi_struct,
 			     flow->detected_protocol, buf1, sizeof(buf1)));
 
+  fprintf(out, "[%s]",
+	  ndpi_is_encrypted_proto(ndpi_thread_info[thread_id].workflow->ndpi_struct, flow->detected_protocol) ? "Encrypted" : "ClearText");
+  
   if(flow->detected_protocol.category != 0)
     fprintf(out, "[cat: %s/%u]",
 	    ndpi_category_get_name(ndpi_thread_info[thread_id].workflow->ndpi_struct,
-- 
2.32.0