Hi,
this patch decreases the number of possible output ports of FilterFailures to 
2, since this is the maximum number of used port in 
elements/wifi/filterfailures.cc.

Best regards
Robert
From 00a1fc5e724294b7d893e937c4636f7abd9da09c Mon Sep 17 00:00:00 2001
From: Robert Sombrutzki <[email protected]>
Date: Tue, 13 Nov 2012 12:14:30 +0100
Subject: [PATCH] FilterFailures: fix port_count (port 3 is never used)

---
 elements/wifi/filterfailures.hh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/elements/wifi/filterfailures.hh b/elements/wifi/filterfailures.hh
index 09828bf..7db5e68 100644
--- a/elements/wifi/filterfailures.hh
+++ b/elements/wifi/filterfailures.hh
@@ -31,7 +31,7 @@ class FilterFailures : public Element { public:
   ~FilterFailures();
 
   const char *class_name() const		{ return "FilterFailures"; }
-  const char *port_count() const		{ return "1/1-3"; }
+  const char *port_count() const		{ return "1/1-2"; }
   const char *processing() const		{ return PROCESSING_A_AH; }
 
   void add_handlers();
-- 
1.7.4.1

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