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Tins::SLL Class Reference

Represents a Linux cooked-mode capture (SLL) PDU. More...

#include <sll.h>

Inheritance diagram for Tins::SLL:
Tins::PDU

Public Types

typedef HWAddress< 8 > address_type
 
- Public Types inherited from Tins::PDU
enum  endian_type { BE, LE }
 
enum  PDUType {
  RAW, ETHERNET_II, IEEE802_3, DOT3 = IEEE802_3,
  RADIOTAP, DOT11, DOT11_ACK, DOT11_ASSOC_REQ,
  DOT11_ASSOC_RESP, DOT11_AUTH, DOT11_BEACON, DOT11_BLOCK_ACK,
  DOT11_BLOCK_ACK_REQ, DOT11_CF_END, DOT11_DATA, DOT11_CONTROL,
  DOT11_DEAUTH, DOT11_DIASSOC, DOT11_END_CF_ACK, DOT11_MANAGEMENT,
  DOT11_PROBE_REQ, DOT11_PROBE_RESP, DOT11_PS_POLL, DOT11_REASSOC_REQ,
  DOT11_REASSOC_RESP, DOT11_RTS, DOT11_QOS_DATA, LLC,
  SNAP, IP, ARP, TCP,
  UDP, ICMP, BOOTP, DHCP,
  EAPOL, RC4EAPOL, RSNEAPOL, DNS,
  LOOPBACK, IPv6, ICMPv6, SLL,
  DHCPv6, DOT1Q, PPPOE, STP,
  PPI, IPSEC_AH, IPSEC_ESP, PKTAP,
  MPLS, UNKNOWN = 999, USER_DEFINED_PDU = 1000
}
 Enum which identifies each type of PDU. More...
 
typedef byte_array serialization_type
 

Public Member Functions

 SLL ()
 
 SLL (const uint8_t *buffer, uint32_t total_sz)
 Constructs a SLL object from a buffer and adds all identifiable PDUs found in the buffer as children of this one. More...
 
uint16_t packet_type () const
 Getter for the Packet Type field. More...
 
uint16_t lladdr_type () const
 Getter for the LLADDR Type field. More...
 
uint16_t lladdr_len () const
 Getter for the LLADDR Length field. More...
 
address_type address () const
 Getter for the Address field. More...
 
uint16_t protocol () const
 Getter for the Protocol field. More...
 
PDUType pdu_type () const
 Getter for the PDU's type. More...
 
void packet_type (uint16_t new_packet_type)
 Setter for the Packet Type field. More...
 
void lladdr_type (uint16_t new_lladdr_type)
 Setter for the LLADDR Type field. More...
 
void lladdr_len (uint16_t new_lladdr_len)
 Setter for the LLADDR Length field. More...
 
void address (const address_type &new_address)
 Setter for the Address field. More...
 
void protocol (uint16_t new_protocol)
 Setter for the Protocol field. More...
 
uint32_t header_size () const
 Returns the header size. More...
 
SLLclone () const
 
- Public Member Functions inherited from Tins::PDU
 PDU ()
 Default constructor.
 
 PDU (PDU &&rhs) TINS_NOEXCEPT
 Move constructor. More...
 
PDUoperator= (PDU &&rhs) TINS_NOEXCEPT
 Move assignment operator. More...
 
virtual ~PDU ()
 PDU destructor. More...
 
virtual uint32_t trailer_size () const
 Trailer's size. More...
 
uint32_t size () const
 The whole chain of PDU's size, including this one. More...
 
PDUinner_pdu () const
 Getter for the inner PDU. More...
 
PDUparent_pdu () const
 
PDUrelease_inner_pdu ()
 Releases the inner PDU. More...
 
void inner_pdu (PDU *next_pdu)
 Sets the child PDU. More...
 
void inner_pdu (const PDU &next_pdu)
 Sets the child PDU. More...
 
serialization_type serialize ()
 Serializes the whole chain of PDU's, including this one. More...
 
template<typename T >
T * find_pdu (PDUType type=T::pdu_flag)
 Finds and returns the first PDU that matches the given flag. More...
 
template<typename T >
const T * find_pdu (PDUType type=T::pdu_flag) const
 Finds and returns the first PDU that matches the given flag. More...
 
template<typename T >
T & rfind_pdu (PDUType type=T::pdu_flag)
 Finds and returns the first PDU that matches the given flag. More...
 
template<typename T >
const T & rfind_pdu (PDUType type=T::pdu_flag) const
 Finds and returns the first PDU that matches the given flag. More...
 
virtual void send (PacketSender &sender, const NetworkInterface &iface)
 Send the stack of PDUs through a PacketSender. More...
 
virtual PDUrecv_response (PacketSender &sender, const NetworkInterface &iface)
 Receives a matching response for this packet. More...
 
virtual bool matches_response (const uint8_t *ptr, uint32_t total_sz) const
 Check whether ptr points to a valid response for this PDU. More...
 
virtual bool matches_flag (PDUType flag) const
 Check whether this PDU matches the specified flag. More...
 

Static Public Attributes

static const PDU::PDUType pdu_flag = PDU::SLL
 
- Static Public Attributes inherited from Tins::PDU
static const endian_type endianness = BE
 

Additional Inherited Members

- Protected Member Functions inherited from Tins::PDU
 PDU (const PDU &other)
 Copy constructor.
 
PDUoperator= (const PDU &other)
 Copy assignment operator.
 
void copy_inner_pdu (const PDU &pdu)
 Copy other PDU's inner PDU(if any). More...
 
virtual void prepare_for_serialize ()
 Prepares this PDU for serialization. More...
 
void serialize (uint8_t *buffer, uint32_t total_sz)
 Serializes this PDU and propagates this action to child PDUs. More...
 

Detailed Description

Represents a Linux cooked-mode capture (SLL) PDU.

Member Typedef Documentation

The type of the address type

Constructor & Destructor Documentation

Tins::SLL::SLL ( )

Default constructor

Tins::SLL::SLL ( const uint8_t *  buffer,
uint32_t  total_sz 
)

Constructs a SLL object from a buffer and adds all identifiable PDUs found in the buffer as children of this one.

If the next PDU is not recognized, then a RawPDU is used.

If there is not enough size for a SLL header in the buffer, a malformed_packet exception is thrown.

Parameters
bufferThe buffer from which this PDU will be constructed.
total_szThe total size of the buffer.

Member Function Documentation

address_type Tins::SLL::address ( ) const
inline

Getter for the Address field.

Returns
The stored Address field value.
void Tins::SLL::address ( const address_type new_address)

Setter for the Address field.

Parameters
new_addressThe new Address field value.
SLL* Tins::SLL::clone ( ) const
inlinevirtual
See Also
PDU::clone

Implements Tins::PDU.

uint32_t Tins::SLL::header_size ( ) const
virtual

Returns the header size.

This method overrides PDU::header_size.

See Also
PDU::header_size

Implements Tins::PDU.

uint16_t Tins::SLL::lladdr_len ( ) const
inline

Getter for the LLADDR Length field.

Returns
The stored LLADDR Length field value.
void Tins::SLL::lladdr_len ( uint16_t  new_lladdr_len)

Setter for the LLADDR Length field.

Parameters
new_lladdr_lenThe new LLADDR Length field value.
uint16_t Tins::SLL::lladdr_type ( ) const
inline

Getter for the LLADDR Type field.

Returns
The stored LLADDR Type field value.
void Tins::SLL::lladdr_type ( uint16_t  new_lladdr_type)

Setter for the LLADDR Type field.

Parameters
new_lladdr_typeThe new LLADDR Type field value.
uint16_t Tins::SLL::packet_type ( ) const
inline

Getter for the Packet Type field.

Returns
The stored Packet Type field value.
void Tins::SLL::packet_type ( uint16_t  new_packet_type)

Setter for the Packet Type field.

Parameters
new_packet_typeThe new Packet Type field value.
PDUType Tins::SLL::pdu_type ( ) const
inlinevirtual

Getter for the PDU's type.

See Also
PDU::pdu_type

Implements Tins::PDU.

uint16_t Tins::SLL::protocol ( ) const
inline

Getter for the Protocol field.

Returns
The stored Protocol field value.
void Tins::SLL::protocol ( uint16_t  new_protocol)

Setter for the Protocol field.

Parameters
new_protocolThe new Protocol field value.

Member Data Documentation

const PDU::PDUType Tins::SLL::pdu_flag = PDU::SLL
static

This PDU's flag.


The documentation for this class was generated from the following files: