10#ifndef IPV4_INTERFACE_H
11#define IPV4_INTERFACE_H
13#include "ns3/object.h"
25class Ipv4InterfaceAddress;
28class TrafficControlLayer;
Ipv4 addresses are stored in host order in this class.
a class to store IPv4 address information on an interface
The IPv4 representation of a network interface.
static TypeId GetTypeId()
Get the type ID.
uint32_t GetNAddresses() const
Ptr< Node > m_node
The associated node.
void SetArpCache(Ptr< ArpCache > arpCache)
Set ARP cache used by this interface.
Ipv4Interface()
By default, Ipv4 interface are created in the "down" state with no IP addresses.
~Ipv4Interface() override
Ipv4Interface(const Ipv4Interface &)=delete
void RemoveAddressCallback(Callback< void, Ptr< Ipv4Interface >, Ipv4InterfaceAddress > removeAddressCallback)
This callback is set when an address is removed from an interface with auto-generated Arp cache and i...
void SetNode(Ptr< Node > node)
Set node associated with interface.
Ipv4InterfaceAddress GetAddress(uint32_t index) const
Ptr< TrafficControlLayer > m_tc
The associated TrafficControlLayer.
bool AddAddress(Ipv4InterfaceAddress address)
void SetTrafficControl(Ptr< TrafficControlLayer > tc)
Set the TrafficControlLayer.
bool m_forwarding
Forwarding state.
std::list< Ipv4InterfaceAddress >::const_iterator Ipv4InterfaceAddressListCI
Container Iterator for the Ipv4InterfaceAddresses.
uint16_t GetMetric() const
Ptr< NetDevice > m_device
The associated NetDevice.
bool IsUp() const
These are IP interface states and may be distinct from NetDevice states, such as found in real implem...
void SetUp()
Enable this interface.
Ptr< ArpCache > GetArpCache() const
void SetDevice(Ptr< NetDevice > device)
Set the NetDevice.
void DoSetup()
Initialize interface.
Ptr< NetDevice > GetDevice() const
Ipv4InterfaceAddressList m_ifaddrs
Address list.
Callback< void, Ptr< Ipv4Interface >, Ipv4InterfaceAddress > m_addAddressCallback
add address callback
uint16_t m_metric
Interface metric.
void SetDown()
Disable this interface.
bool IsForwarding() const
void AddAddressCallback(Callback< void, Ptr< Ipv4Interface >, Ipv4InterfaceAddress > addAddressCallback)
This callback is set when an address is added from an interface with auto-generated Arp cache and it ...
void DoDispose() override
Destructor implementation.
Ptr< ArpCache > m_cache
ARP cache.
Callback< void, Ptr< Ipv4Interface >, Ipv4InterfaceAddress > m_removeAddressCallback
remove address callback
void Send(Ptr< Packet > p, const Ipv4Header &hdr, Ipv4Address dest)
bool m_ifup
The state of this interface.
std::list< Ipv4InterfaceAddress >::iterator Ipv4InterfaceAddressListI
Const Container Iterator for the Ipv4InterfaceAddresses.
std::list< Ipv4InterfaceAddress > Ipv4InterfaceAddressList
Container for the Ipv4InterfaceAddresses.
void SetForwarding(bool val)
Ipv4Interface & operator=(const Ipv4Interface &)=delete
void SetMetric(uint16_t metric)
Ipv4InterfaceAddress RemoveAddress(uint32_t index)
A base class which provides memory management and object aggregation.
Smart pointer class similar to boost::intrusive_ptr.
a unique identifier for an interface.
Every class exported by the ns3 library is enclosed in the ns3 namespace.