From 21bc84e837d1410c1cf8ab8817391a73c575aa4d Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Wed, 9 Oct 2019 22:09:58 +0200
Subject: Modified API signatures for - ndpi_ssl_version2str() -
 ndpi_detection_giveup()

---
 src/lib/ndpi_utils.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/lib/ndpi_utils.c')

diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c
index afd634252..de268c191 100644
--- a/src/lib/ndpi_utils.c
+++ b/src/lib/ndpi_utils.c
@@ -710,9 +710,11 @@ int ndpi_has_human_readeable_string(struct ndpi_detection_module_struct *ndpi_st
 
 /* ********************************** */
 
-char* ndpi_ssl_version2str(u_int16_t version) {
+char* ndpi_ssl_version2str(u_int16_t version, u_int8_t *unknown_tls_version) {
   static char v[12];
 
+  *unknown_tls_version = 0;
+  
   switch(version) {
   case 0x0300: return("SSLv3");
   case 0x0301: return("TLSv1");
@@ -727,6 +729,7 @@ char* ndpi_ssl_version2str(u_int16_t version) {
   if((version >= 0x7f00) && (version <= 0x7fff))
     return("TLSv1.3 (draft)");
 
+  *unknown_tls_version = 1;
   snprintf(v, sizeof(v), "TLS (%04X)", version);
   
   return(v);
-- 
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