Classes
struct	ip_pseudo_hdr_t

struct	sctp_chunk_hdr_t

struct	sctp_hdr_t

Public Types
enum	sctp_ip_proto_t { SCTP_IP_PROTO = 132 }

Public Member Functions
struct rofl::fsctpframe::sctp_hdr_t	__attribute__ ((packed))

struct rofl::fsctpframe::sctp_chunk_hdr_t	__attribute__ ((packed))

struct rofl::fsctpframe::ip_pseudo_hdr_t	__attribute__ ((packed))

	fsctpframe (uint8_t *_data, size_t _datalen)

virtual	~fsctpframe ()

void	sctp_calc_checksum (caddress_in4 const &ip_src, caddress_in4 const &ip_dst, uint8_t ip_proto, uint16_t length)

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)

uint16_t	get_sport () const

void	set_sport (uint16_t port)

uint16_t	get_dport () const

void	set_dport (uint16_t port)

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
enum rofl::fsctpframe::sctp_ip_proto_t	__attribute__

struct sctp_hdr_t *	sctp_hdr

uint8_t *	data

size_t	datalen

Public Attributes inherited from rofl::fframe
fframe *	next

fframe *	prev

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

Inheritance diagram for rofl::fsctpframe:

Constructor & Destructor Documentation

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

constructor

fsctpframe::~fsctpframe ( )

virtual

destructor

Member Function Documentation

bool fsctpframe::complete ( ) const

virtual

returns boolean value indicating completeness of the packet

Reimplemented from rofl::fframe.

void fsctpframe::initialize ( )

virtual

initialize (set eth_hdr, pppoe_hdr)

Reimplemented from rofl::fframe.

size_t fsctpframe::need_bytes ( ) const

virtual

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

Reimplemented from rofl::fframe.

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

virtual

get payload

Reimplemented from rofl::fframe.

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

virtual

insert payload

Reimplemented from rofl::fframe.

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

virtual

get payload length

Reimplemented from rofl::fframe.

void fsctpframe::sctp_calc_checksum	(	caddress_in4 const &	ip_src,
		caddress_in4 const &	ip_dst,
		uint8_t	ip_proto,
		uint16_t	length
	)

calculate TCP header checksum

void fsctpframe::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/fsctpframe.h
/home/andreas/git/rofl-core/src/rofl/common/protocols/fsctpframe.cc

Classes

Public Types

Public Member Functions

Public Attributes

Friends

Constructor & Destructor Documentation

Member Function Documentation