From 17a84ba2b4596363ee2df14abb7101a581ec9bab Mon Sep 17 00:00:00 2001
From: Mirko Banchi <mk.banchi@gmail.com>
Date: Fri, 20 Aug 2010 19:15:12 +0200
Subject: [PATCH] Add ResetBitmap method to block ack response header

---
 src/devices/wifi/ctrl-headers.cc | 6 ++++++
 src/devices/wifi/ctrl-headers.h  | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/src/devices/wifi/ctrl-headers.cc b/src/devices/wifi/ctrl-headers.cc
index 97492fc5b..861277cac 100644
--- a/src/devices/wifi/ctrl-headers.cc
+++ b/src/devices/wifi/ctrl-headers.cc
@@ -707,4 +707,10 @@ CtrlBAckResponseHeader::GetCompressedBitmap (void) const
   return bitmap.m_compressedBitmap;
 }
 
+void
+CtrlBAckResponseHeader::ResetBitmap (void)
+{
+  memset (&bitmap, 0, sizeof (bitmap));
+}
+
 }  //namespace ns3
diff --git a/src/devices/wifi/ctrl-headers.h b/src/devices/wifi/ctrl-headers.h
index 5150a3a41..85d62a9e1 100644
--- a/src/devices/wifi/ctrl-headers.h
+++ b/src/devices/wifi/ctrl-headers.h
@@ -116,6 +116,8 @@ public:
   void SetStartingSequenceControl (uint16_t seqControl);
   const uint16_t* GetBitmap (void) const;
   uint64_t GetCompressedBitmap (void) const;
+
+  void ResetBitmap (void);
   
 private: