Renamed TLS requested server name

4 files changed, 10 insertions, 8 deletions

diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h
index ba00185ea..bbfc76d18 100644
--- a/src/include/ndpi_typedefs.h
+++ b/src/include/ndpi_typedefs.h
@@ -1220,7 +1220,7 @@ struct ndpi_flow_struct {
     struct {
       struct {
 	u_int16_t ssl_version, server_names_len;
-	char client_certificate[64], *server_names, server_organization[64];
+	char client_requested_server_name[64], *server_names, server_organization[64];
 	u_int32_t notBefore, notAfter;
 	char ja3_client[33], ja3_server[33];
 	u_int16_t server_cipher;
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index c5269171c..fc9eaf9ef 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -4219,7 +4219,7 @@ ndpi_protocol ndpi_detection_giveup(struct ndpi_detection_module_struct *ndpi_st
 	    || (flow->guessed_protocol_id == NDPI_PROTOCOL_WHATSAPP_CALL))
       ndpi_set_detected_protocol(ndpi_str, flow, flow->guessed_protocol_id, NDPI_PROTOCOL_UNKNOWN);
     else if((flow->l4.tcp.tls.hello_processed == 1)
-	    && (flow->protos.stun_ssl.ssl.client_certificate[0] != '\0')) {
+	    && (flow->protos.stun_ssl.ssl.client_requested_server_name[0] != '\0')) {
       ndpi_set_detected_protocol(ndpi_str, flow, NDPI_PROTOCOL_TLS, NDPI_PROTOCOL_UNKNOWN);
     } else {
       if((flow->guessed_protocol_id == NDPI_PROTOCOL_UNKNOWN)
@@ -4620,11 +4620,11 @@ void ndpi_fill_protocol_category(struct ndpi_detection_module_struct *ndpi_str,
       }
     }
 
-    if(flow->protos.stun_ssl.ssl.client_certificate[0] != '\0') {
+    if(flow->protos.stun_ssl.ssl.client_requested_server_name[0] != '\0') {
       unsigned long id;
       int rc = ndpi_match_custom_category(ndpi_str,
-					  (char *)flow->protos.stun_ssl.ssl.client_certificate,
-					  strlen(flow->protos.stun_ssl.ssl.client_certificate),
+					  (char *)flow->protos.stun_ssl.ssl.client_requested_server_name,
+					  strlen(flow->protos.stun_ssl.ssl.client_requested_server_name),
 					  &id);
 
       if(rc == 0) {
diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c
index 6979d099c..2e7fe4966 100644
--- a/src/lib/ndpi_utils.c
+++ b/src/lib/ndpi_utils.c
@@ -1043,7 +1043,8 @@ int ndpi_flow2json(struct ndpi_detection_module_struct *ndpi_struct,
       if(!unknown_tls_version) {
 	ndpi_serialize_start_of_block(serializer, "tls");
 	ndpi_serialize_string_string(serializer, "version", version);
-	ndpi_serialize_string_string(serializer, "client_cert", flow->protos.stun_ssl.ssl.client_certificate);
+	ndpi_serialize_string_string(serializer, "client_requested_server_name",
+				     flow->protos.stun_ssl.ssl.client_requested_server_name);
 	if(flow->protos.stun_ssl.ssl.server_names)
 	  ndpi_serialize_string_string(serializer, "server_names", flow->protos.stun_ssl.ssl.server_names);
 	ndpi_serialize_string_string(serializer, "issuer", flow->protos.stun_ssl.ssl.server_organization);
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c
index 1130eb7fe..a73cc2976 100644
--- a/src/lib/protocols/tls.c
+++ b/src/lib/protocols/tls.c
@@ -987,8 +987,9 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct,
 
 		  cleanupServerName(buffer, sizeof(buffer));
 
-		  snprintf(flow->protos.stun_ssl.ssl.client_certificate,
-			   sizeof(flow->protos.stun_ssl.ssl.client_certificate), "%s", buffer);
+		  snprintf(flow->protos.stun_ssl.ssl.client_requested_server_name,
+			   sizeof(flow->protos.stun_ssl.ssl.client_requested_server_name),
+			   "%s", buffer);
 
 		  if(ndpi_match_hostname_protocol(ndpi_struct, flow, NDPI_PROTOCOL_TLS, buffer, strlen(buffer)))
 		    flow->l4.tcp.tls.subprotocol_detected = 1;