From 9316a5c23f69ad26874ea855caf46ab689fbc7ee Mon Sep 17 00:00:00 2001
From: Federico Maguolo <federico.maguolo@dei.unipd.it>
Date: Fri, 23 Nov 2007 10:29:27 +0100
Subject: [PATCH] re-use the CaculateTxDuration method where it is needed.

---
 src/devices/wifi/wifi-phy.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/devices/wifi/wifi-phy.cc b/src/devices/wifi/wifi-phy.cc
index 4c2e5d9c7..d230e3d2e 100644
--- a/src/devices/wifi/wifi-phy.cc
+++ b/src/devices/wifi/wifi-phy.cc
@@ -414,7 +414,7 @@ WifiPhy::Configure80211aParameters (void)
   m_shortPlcpHeaderMode = g_6mba;
   m_plcpHeaderLength = 4 + 1 + 12 + 1 + 6;
   /* 4095 bytes at a 6Mb/s rate with a 1/2 coding rate. */
-  m_maxPacketDuration = Seconds (4095.0*8.0/6000000.0*(1.0/2.0));
+  m_maxPacketDuration = CalculateTxDuration (4095, g_6mba, WIFI_PREAMBLE_LONG);
 }
 
 void