17 #ifndef NSC_TCP_L4_PROTOCOL_H
18 #define NSC_TCP_L4_PROTOCOL_H
22 #include "ns3/packet.h"
23 #include "ns3/ipv4-address.h"
25 #include "ns3/object-factory.h"
26 #include "ns3/timer.h"
35 class Ipv4EndPointDemux;
37 class NscTcpSocketImpl;
39 class NscInterfaceImpl;
191 void gettime (
unsigned int *sec,
unsigned int *usec);
Nsc wrapper glue, to interface with the Ipv4 protocol underneath.
void SoftInterrupt(void)
Provide a "soft" interrupt to NSC.
IpL4Protocol::DownTargetCallback m_downTarget
Callback to send packets over IPv4.
std::string m_nscLibrary
path to the NSC library.
Ptr< Socket > CreateSocket(void)
static TypeId GetTypeId(void)
Get the type ID.
void wakeup()
Called by the NSC stack whenever something of interest has happened.
virtual IpL4Protocol::DownTargetCallback6 GetDownTarget6(void) const
This method allows a caller to get the current down target callback set for this L4 protocol (IPv6 ca...
void SetNscLibrary(const std::string &lib)
Set the NSC library to be used.
virtual int GetVersion(void) const
Get the NSC version.
NscInterfaceImpl * m_nscInterface
the NSC Interface.
Demultiplexes packets to various transport layer endpoints.
virtual void SetDownTarget6(IpL4Protocol::DownTargetCallback6 cb)
This method allows a caller to set the current down target callback set for this L4 protocol (IPv6 ca...
void SetNode(Ptr< Node > node)
Set node associated with this stack.
Socket logic for the NSC TCP sockets.
virtual void NotifyNewAggregate()
This method is invoked whenever two sets of objects are aggregated together.
virtual void DoDispose(void)
This method is called by Object::Dispose or by the object's destructor, whichever comes first...
Struct interface to NSC stack.
NscTcpL4Protocol & operator=(NscTcpL4Protocol const &)
Copy constructor.
std::string GetNscLibrary(void) const
Get the NSC library being used.
virtual void SetDownTarget(IpL4Protocol::DownTargetCallback cb)
This method allows a caller to set the current down target callback set for this L4 protocol (IPv4 ca...
void AddInterface(void)
Add an interface.
Nsc interface implementation class.
INetStack * m_nscStack
the NSC stack.
virtual IpL4Protocol::RxStatus Receive(Ptr< Packet > p, Ipv4Header const &header, Ptr< Ipv4Interface > incomingInterface)
Called from lower-level layers to send the packet up in the stack.
L4 Protocol abstract base class.
virtual ~NscTcpL4Protocol()
static const uint8_t PROT_NUMBER
protocol number (0x6)
Ptr< Node > m_node
the node this stack is associated with
Ipv4EndPointDemux * m_endPoints
A list of IPv4 end points.
Ipv4 addresses are stored in host order in this class.
std::vector< Ptr< NscTcpSocketImpl > > m_sockets
list of sockets
void DeAllocate(Ipv4EndPoint *endPoint)
Remove an IPv4 Endpoint.
virtual int GetProtocolNumber(void) const
Ipv4EndPoint * Allocate(void)
Allocate an IPv4 Endpoint.
a unique identifier for an interface.
void * m_dlopenHandle
dynamic library handle.
void gettime(unsigned int *sec, unsigned int *usec)
Called by the Linux stack RNG initialization.
Timer m_softTimer
Soft interrupt timer.
A representation of an internet endpoint/connection.
void send_callback(const void *data, int datalen)
Invoked by NSCs 'ethernet driver' to re-inject a packet into ns-3.
virtual IpL4Protocol::DownTargetCallback GetDownTarget(void) const
This method allows a caller to get the current down target callback set for this L4 protocol (IPv4 ca...