ns-3
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L4 Protocol abstract base class. More...
#include <ip-l4-protocol.h>
Public Types | |
enum | RxStatus { RX_OK, RX_CSUM_FAILED, RX_ENDPOINT_CLOSED, RX_ENDPOINT_UNREACH } |
typedef Callback< void, Ptr < Packet >, Ipv4Address, Ipv4Address, uint8_t, Ptr < Ipv4Route > > | DownTargetCallback |
typedef Callback< void, Ptr < Packet >, Ipv6Address, Ipv6Address, uint8_t, Ptr < Ipv6Route > > | DownTargetCallback6 |
Public Member Functions | |
virtual int | GetProtocolNumber (void) const =0 |
virtual enum RxStatus | Receive (Ptr< Packet > p, Ipv4Header const &header, Ptr< Ipv4Interface > incomingInterface)=0 |
virtual enum RxStatus | Receive (Ptr< Packet > p, Ipv6Address &src, Ipv6Address &dst, Ptr< Ipv6Interface > incomingInterface)=0 |
virtual void | ReceiveIcmp (Ipv4Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo, Ipv4Address payloadSource, Ipv4Address payloadDestination, const uint8_t payload[8]) |
virtual void | ReceiveIcmp (Ipv6Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo, Ipv6Address payloadSource, Ipv6Address payloadDestination, const uint8_t payload[8]) |
virtual void | SetDownTarget (DownTargetCallback cb)=0 |
virtual void | SetDownTarget6 (DownTargetCallback6 cb)=0 |
virtual DownTargetCallback | GetDownTarget (void) const =0 |
virtual DownTargetCallback6 | GetDownTarget6 (void) const =0 |
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virtual TypeId | GetInstanceTypeId (void) const |
template<typename T > | |
Ptr< T > | GetObject (void) const |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
void | Dispose (void) |
void | AggregateObject (Ptr< Object > other) |
AggregateIterator | GetAggregateIterator (void) const |
void | Start (void) |
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SimpleRefCount (const SimpleRefCount &o) | |
SimpleRefCount & | operator= (const SimpleRefCount &o) |
void | Ref (void) const |
void | Unref (void) const |
uint32_t | GetReferenceCount (void) const |
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void | SetAttribute (std::string name, const AttributeValue &value) |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
void | GetAttribute (std::string name, AttributeValue &value) const |
bool | GetAttributeFailSafe (std::string name, AttributeValue &attribute) const |
bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Static Public Member Functions | |
static TypeId | GetTypeId (void) |
This method returns the TypeId associated to ns3::IpL4Protocol. |
Additional Inherited Members | |
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virtual void | NotifyNewAggregate (void) |
virtual void | DoStart (void) |
virtual void | DoDispose (void) |
Object (const Object &o) |
L4 Protocol abstract base class.
This is an abstract base class for layer four protocols which use IP as the network layer.
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pure virtual |
This method allows a caller to get the current down target callback set for this L4 protocol, for
Implemented in ns3::dsr::DsrRouting, ns3::UdpL4Protocol, ns3::TcpL4Protocol, ns3::NscTcpL4Protocol, and ns3::Icmpv4L4Protocol.
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pure virtual |
Implemented in ns3::dsr::DsrRouting, ns3::Icmpv6L4Protocol, ns3::TcpL4Protocol, ns3::NscTcpL4Protocol, ns3::UdpL4Protocol, and ns3::Icmpv4L4Protocol.
Referenced by GetTypeId().
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static |
This method returns the TypeId associated to ns3::IpL4Protocol.
Attributes defined for this type:
No TraceSources defined for this type.
Reimplemented from ns3::Object.
Reimplemented in ns3::dsr::DsrRouting, ns3::TcpL4Protocol, ns3::Icmpv6L4Protocol, ns3::UdpL4Protocol, ns3::NscTcpL4Protocol, and ns3::Icmpv4L4Protocol.
References GetProtocolNumber(), and ns3::TypeId::SetParent().
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pure virtual |
p | packet to forward up |
header | IPv4 Header information |
incomingInterface | the Ipv4Interface on which the packet arrived |
Called from lower-level layers to send the packet up in the stack.
Implemented in ns3::dsr::DsrRouting, ns3::Icmpv6L4Protocol, ns3::TcpL4Protocol, ns3::UdpL4Protocol, ns3::NscTcpL4Protocol, and ns3::Icmpv4L4Protocol.
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virtual |
icmpSource | the source address of the icmp message |
icmpTtl | the ttl of the icmp message |
icmpType | the 'type' field of the icmp message |
icmpCode | the 'code' field of the icmp message |
icmpInfo | extra information dependent on the icmp message generated by Icmpv4L4Protocol |
payloadSource | the source address of the packet which triggered the icmp message |
payloadDestination | the destination address of the packet which triggered the icmp message. |
payload | the first 8 bytes of the udp header of the packet which triggered the icmp message. |
Reimplemented in ns3::UdpL4Protocol.
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pure virtual |
This method allows a caller to set the current down target callback set for this L4 protocol
cb | current Callback for the L4 protocol |
Implemented in ns3::dsr::DsrRouting, ns3::UdpL4Protocol, ns3::TcpL4Protocol, ns3::NscTcpL4Protocol, and ns3::Icmpv4L4Protocol.