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initialize state variables

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This commit is contained in:
Mathieu Lacage
2007-11-13 17:44:02 +01:00
parent c41da878f9
commit 87db306da0
2 changed files with 18 additions and 1 deletions
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17
src/devices/wifi/dcf-manager.cc
View File

@@ -86,6 +86,21 @@ DcfState::GetBackoffStart (void) const
* Implement the DCF manager of all DCF state holders
****************************************************************/
DcfManager::DcfManager ()
: m_lastNavStart (MicroSeconds (0)),
m_lastNavDuration (MicroSeconds (0)),
m_lastRxStart (MicroSeconds (0)),
m_lastRxDuration (MicroSeconds (0)),
m_lastRxReceivedOk (true),
m_lastRxEnd (MicroSeconds (0)),
m_lastTxStart (MicroSeconds (0)),
m_lastTxDuration (MicroSeconds (0)),
m_lastBusyStart (MicroSeconds (0)),
m_lastBusyDuration (MicroSeconds (0)),
m_rxing (false)
{}
void
DcfManager::SetParameters (const MacParameters *parameters)
{
@@ -227,7 +242,7 @@ DcfManager::GetAccessGrantStart (void) const
if (m_lastRxEnd >= m_lastRxStart)
{
rxAccessStart = m_lastRxEnd + m_parameters->GetSifs ();
if (!m_lastRxReceivedOk)
if (!m_lastRxReceivedOk)
{
rxAccessStart += m_ackTxTime;
}

2
src/devices/wifi/dcf-manager.h
View File

@@ -45,6 +45,8 @@ private:
class DcfManager
{
public:
DcfManager ();
void SetParameters (const MacParameters *parameters);
// at the lowest mandatory rate.