Classes
struct	arpv4_hdr_t

Public Types
enum	arpv4_ether_t { ARPV4_ETHER = 0x0806 }

enum	arpv4_opcodes_t { ARPV4_OPCODE_REQUEST = 0x01, ARPV4_OPCODE_REPLY = 0x02 }

Public Member Functions
struct rofl::farpv4frame::arpv4_hdr_t	__attribute__ ((packed))

	farpv4frame (uint8_t *_data, size_t _datalen)

	farpv4frame (size_t len=DEFAULT_ARPV4_FRAME_SIZE)

virtual	~farpv4frame ()

void	set_hw_addr_type (uint16_t hwaddrtype)

uint16_t	get_hw_addr_type () const

void	set_prot_addr_type (uint16_t prothwaddrtype)

uint16_t	get_prot_addr_type () const

void	set_hw_addr_size (uint8_t size)

uint8_t	get_hw_addr_size () const

void	set_prot_hw_addr_size (uint8_t size)

uint8_t	get_prot_hw_addr_size () const

void	set_opcode (uint16_t operation)

uint16_t	get_opcode () const

void	set_dl_src (cmacaddr const &dl_src)

cmacaddr	get_dl_src () const

void	set_dl_dst (cmacaddr const &dl_dst)

cmacaddr	get_dl_dst () const

void	set_nw_src (uint32_t src)

void	set_nw_src (caddress_in4 const &addr)

caddress_in4	get_nw_src () const

void	set_nw_dst (uint32_t dst)

void	set_nw_dst (caddress_in4 const &addr)

caddress_in4	get_nw_dst () const

virtual bool	complete () const

virtual size_t	need_bytes () const

virtual void	validate (uint16_t total_len=0) const

virtual void	initialize ()

virtual void	payload_insert (uint8_t *data, size_t datalen) throw (eFrameOutOfRange)

virtual uint8_t *	payload () const throw (eFrameNoPayload)

virtual size_t	payloadlen () const throw (eFrameNoPayload)

Public Member Functions inherited from rofl::fframe
	fframe (uint8_t *_data=NULL, size_t _datalen=0)

	fframe (size_t len=DEFAULT_FFRAME_SIZE)

virtual	~fframe ()

virtual void	reset (uint8_t *_data, size_t _datalen)

	fframe (const fframe &frame)

fframe &	operator= (const fframe &frame)

virtual uint8_t *	sopdu () const
	Returns pointer to begin of this PDU.

virtual size_t	pdulen () const
	Returns length of this PDU.

virtual uint8_t *	sosdu () const
	Returns pointer to begin of SDU encapsulated in this PDU (if any).

virtual uint8_t &	operator[] (size_t index) throw (eFrameOutOfRange)

virtual uint8_t *	soframe () const

virtual size_t	framelen () const

bool	empty () const

void	shift_left (size_t bytes)

void	shift_right (size_t bytes)

Public Attributes
struct arpv4_hdr_t *	arp_hdr

Public Attributes inherited from rofl::fframe
fframe *	next

fframe *	prev

Friends
std::ostream &	operator<< (std::ostream &os, farpv4frame const &frame)

Inheritance diagram for rofl::farpv4frame:

Constructor & Destructor Documentation

farpv4frame::farpv4frame	(	uint8_t *	_data,
		size_t	_datalen
	)

constructor

farpv4frame::farpv4frame ( size_t len = DEFAULT_ARPV4_FRAME_SIZE )

constructor for creating new frames

farpv4frame::~farpv4frame ( )

virtual

destructor

Member Function Documentation

bool farpv4frame::complete ( ) const

virtual

returns boolean value indicating completeness of the packet

Reimplemented from rofl::fframe.

void farpv4frame::initialize ( )

virtual

initialize (set eth_hdr, pppoe_hdr)

Reimplemented from rofl::fframe.

size_t farpv4frame::need_bytes ( ) const

virtual

returns the number of bytes this packet expects from the socket next

Reimplemented from rofl::fframe.

uint8_t * farpv4frame::payload	(		)	const
throw	(	eFrameNoPayload
	)

virtual

get payload

Reimplemented from rofl::fframe.

void farpv4frame::payload_insert	(	uint8_t *	data,
		size_t	datalen
	)
throw	(	eFrameOutOfRange
	)

virtual

insert payload

Reimplemented from rofl::fframe.

size_t farpv4frame::payloadlen	(		)	const
throw	(	eFrameNoPayload
	)

virtual

get payload length

Reimplemented from rofl::fframe.

void farpv4frame::set_nw_dst ( uint32_t dst )

dst in network-byte-order

void farpv4frame::set_nw_src ( uint32_t src )

src in network-byte-order

void farpv4frame::validate ( uint16_t total_len = 0 ) const

virtual

validate (frame structure)

Reimplemented from rofl::fframe.

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

/home/andreas/git/rofl-core/src/rofl/common/protocols/farpv4frame.h
/home/andreas/git/rofl-core/src/rofl/common/protocols/farpv4frame.cc

Classes

Public Types

Public Member Functions

Public Attributes

Friends

Constructor & Destructor Documentation

Member Function Documentation