From 83714d4d0301eb0846d25409b7e25fe216fa51ca Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Mon, 19 Nov 2007 08:38:48 +0100
Subject: [PATCH] make the GetCw method public to allow DcaTxop to pick a
 random backoff duration

---
 src/devices/wifi/dcf-manager.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/devices/wifi/dcf-manager.h b/src/devices/wifi/dcf-manager.h
index 4db1c2acd..44414620c 100644
--- a/src/devices/wifi/dcf-manager.h
+++ b/src/devices/wifi/dcf-manager.h
@@ -20,12 +20,12 @@ public:
   void ResetCw (void);
   void UpdateFailedCw (void);
   void StartBackoffNow (uint32_t nSlots);
+  uint32_t GetCw (void) const;
 
 private:
   friend class DcfManager;
 
   uint32_t GetAifsn (void) const;
-  uint32_t GetCw (void) const;
   uint32_t GetBackoffSlots (void) const;
   Time GetBackoffStart (void) const;