From fc6980e0c9f4b9b34811830c2bf7084c251b30a0 Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Mon, 26 Oct 2015 13:43:38 +0100
Subject: Fix for #86

---
 src/lib/protocols/tcp_udp.c | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/src/lib/protocols/tcp_udp.c b/src/lib/protocols/tcp_udp.c
index 7ca276dca..de9700e4a 100644
--- a/src/lib/protocols/tcp_udp.c
+++ b/src/lib/protocols/tcp_udp.c
@@ -48,6 +48,9 @@ void ndpi_search_tcp_or_udp(struct ndpi_detection_module_struct *ndpi_struct, st
   u_int proto;
   struct ndpi_packet_struct *packet = &flow->packet;
 
+  if(flow->host_server_name[0] != '\0')
+    return;
+
   if(ndpi_is_tor_flow(ndpi_struct, flow)) {
     ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_TOR, NDPI_PROTOCOL_UNKNOWN);
     return;
-- 
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