Fixed removing peer links

src/devices/mesh/dot11s/peer-link.cc

@@ -78,6 +78,18 @@ PeerLink::PeerLink ():
   m_retryCounter (0)
 {
 }
+PeerLink::~PeerLink ()
+{
+}
+void
+PeerLink::DoDispose ()
+{
+  m_retryTimer.Cancel ();
+  m_holdingTimer.Cancel ();
+  m_confirmTimer.Cancel ();
+  m_beaconLossTimer.Cancel ();
+  m_beaconTiming.ClearTimingElement ();
+}
 void
 PeerLink::SetPeerAddress (Mac48Address macaddr)
 {
@@ -154,11 +166,6 @@ PeerLink::GetBeaconTimingElement () const
   return m_beaconTiming;
 }
 void
-PeerLink::ClearTimingElement ()
-{
-  m_beaconTiming.ClearTimingElement ();
-}
-void
 PeerLink::MLMECancelPeerLink (PmpReasonCode reason)
 {
   StateMachine (CNCL,reason);

src/devices/mesh/dot11s/peer-link.h

@@ -45,6 +45,8 @@ public:
   static TypeId GetTypeId();
   /// C-tor create empty link
   PeerLink ();
+  ~PeerLink ();
+  void DoDispose ();
   
   /// Process beacon received from peer
   void SetBeaconInformation (Time lastBeacon, Time BeaconInterval);
@@ -73,7 +75,6 @@ public:
   Time GetBeaconInterval () const;
   IeBeaconTiming GetBeaconTimingElement ()const;
   IePeerManagement GetPeerLinkDescriptorElement ()const;
-  void ClearTimingElement ();
   //\}
   
   /**

src/devices/mesh/dot11s/peer-management-protocol.cc

@@ -68,16 +68,17 @@ PeerManagementProtocol::PeerManagementProtocol ():
 {
 }
 PeerManagementProtocol::~PeerManagementProtocol ()
+{
+}
+void
+PeerManagementProtocol::DoDispose ()
 {
   //cancel cleanup event and go through the map of peer links,
   //deleting each
   for (PeerLinksMap::iterator j = m_peerLinks.begin (); j != m_peerLinks.end (); j++)
     {
       for (PeerLinksOnInterface::iterator i = j->second.begin (); i != j->second.end(); i++)
-        {
-          (*i)->ClearTimingElement ();
           (*i) = 0;
-        }
       j->second.clear ();
     }
   m_peerLinks.clear ();
@@ -312,7 +313,6 @@ PeerManagementProtocol::FindPeerLink(uint32_t interface, Mac48Address peerAddres
     {
       if((*i)->LinkIsIdle ())
       {
-        (*i)->ClearTimingElement ();
         (*i) = 0;
         (iface->second).erase(i);
         return 0;

src/devices/mesh/dot11s/peer-management-protocol.h

@@ -49,6 +49,7 @@ public:
   PeerManagementProtocol ();
   ~PeerManagementProtocol ();
   static TypeId GetTypeId ();
+  void DoDispose ();
   /** 
    * \brief Install PMP on given mesh point. 
    *