31 #include "ns3/wifi-mac-header.h" 40 : m_ntimer (
Timer::CANCEL_ON_DESTROY)
51 for (std::vector<Neighbor>::const_iterator i =
m_nb.begin ();
52 i !=
m_nb.end (); ++i)
54 if (i->m_neighborAddress == addr)
66 for (std::vector<Neighbor>::const_iterator i =
m_nb.begin (); i
69 if (i->m_neighborAddress == addr)
80 for (std::vector<Neighbor>::iterator i =
m_nb.begin (); i !=
m_nb.end (); ++i)
82 if (i->m_neighborAddress == addr)
96 m_nb.push_back (neighbor);
128 for (std::vector<Neighbor>::iterator j =
m_nb.begin (); j !=
m_nb.end (); ++j)
132 NS_LOG_LOGIC (
"Close link to " << j->m_neighborAddress);
137 m_nb.erase (std::remove_if (
m_nb.begin (),
m_nb.end (), pred),
m_nb.end ());
166 i !=
m_arp.end (); ++i)
183 for (std::vector<Neighbor>::iterator i =
m_nb.begin (); i !=
m_nb.end (); ++i)
185 if (i->m_hardwareAddress == addr)
Callback< void, WifiMacHeader const & > m_txErrorCallback
TX error callback.
Simulation virtual time values and global simulation resolution.
Timer m_ntimer
Timer for neighbor's list. Schedule Purge().
A simple virtual Timer class.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Neighbors(Time delay)
constructor
void Purge()
Remove all expired entries.
std::vector< Ptr< ArpCache > > m_arp
list of ARP cached to be used for layer 2 notifications processing
void ProcessTxError(WifiMacHeader const &hdr)
Process layer 2 TX error notification.
void DelArpCache(Ptr< ArpCache > a)
Don't use given ARP cache any more (interface is down)
Address GetMacAddress(void) const
void Schedule(void)
Schedule a new event using the currently-configured delay, function, and arguments.
bool IsNeighbor(Ipv4Address addr)
Check that node with address addr is neighbor.
bool close
Neighbor close indicator.
void SetDelay(const Time &delay)
#define NS_LOG_LOGIC(msg)
Use NS_LOG to output a message of level LOG_LOGIC.
static Mac48Address ConvertFrom(const Address &address)
Mac48Address LookupMacAddress(Ipv4Address addr)
Find MAC address by IP using list of ARP caches.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
std::vector< Neighbor > m_nb
vector of entries
bool IsExpired(void) const
bool operator()(const Neighbors::Neighbor &nb) const
Check if the entry is expired.
A record that that holds information about an ArpCache entry.
void Update(Ipv4Address addr, Time expire)
Update expire time for entry with address addr, if it exists, else add new entry. ...
static Time Now(void)
Return the current simulation virtual time.
Callback< void, Ipv4Address > m_handleLinkFailure
link failure callback
Time GetExpireTime(Ipv4Address addr)
Return expire time for neighbor node with address addr, if exists, else return 0. ...
Ipv4 addresses are stored in host order in this class.
Time Seconds(double value)
Construct a Time in the indicated unit.
void Cancel(void)
Cancel the currently-running event if there is one.
Time m_expireTime
Neighbor expire time.
void AddArpCache(Ptr< ArpCache > a)
Add ARP cache to be used to allow layer 2 notifications processing.
Callback< R, Ts... > MakeCallback(R(T::*memPtr)(Ts...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
void ScheduleTimer()
Schedule m_ntimer.