#include <fmplsframe.h>

Classes
struct	mpls_hdr_t

Public Types
enum	mpls_ether_t { MPLS_ETHER = 0x8847, MPLS_ETHER_UPSTREAM = 0x8848 }

Public Member Functions
struct rofl::fmplsframe::mpls_hdr_t	__attribute__ ((packed))

virtual void	reset (uint8_t *data, size_t datalen)

	fmplsframe (uint8_t *data, size_t datalen)

virtual	~fmplsframe ()

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)

void	set_mpls_label (uint32_t label)

uint32_t	get_mpls_label () const

void	set_mpls_tc (uint8_t tc)

uint8_t	get_mpls_tc () const

void	dec_mpls_ttl ()

void	set_mpls_ttl (uint8_t ttl)

uint8_t	get_mpls_ttl () const

void	set_mpls_bos (bool flag=true)

bool	get_mpls_bos () const

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 ()

	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 mpls_hdr_t *	mpls_hdr

Public Attributes inherited from rofl::fframe
fframe *	next

fframe *	prev

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

Detailed Description

MPLS frame

Inheritance diagram for rofl::fmplsframe:

Constructor & Destructor Documentation

fmplsframe::fmplsframe	(	uint8_t *	data,
		size_t	datalen
	)

constructor

fmplsframe::~fmplsframe ( )

virtual

destructor

Member Function Documentation

bool fmplsframe::complete ( ) const

virtual

returns boolean value indicating completeness of the packet

Reimplemented from rofl::fframe.

void fmplsframe::initialize ( )

virtual

initialize (set eth_hdr, pppoe_hdr)

Reimplemented from rofl::fframe.

size_t fmplsframe::need_bytes ( ) const

virtual

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

Reimplemented from rofl::fframe.

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

virtual

get payload

Reimplemented from rofl::fframe.

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

virtual

insert payload

Reimplemented from rofl::fframe.

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

virtual

get payload length

Reimplemented from rofl::fframe.

void fmplsframe::reset	(	uint8_t *	data,
		size_t	datalen
	)

virtual

reset this frame to a new buffer pointing to at (data, datalen)

Reimplemented from rofl::fframe.

void fmplsframe::set_mpls_bos ( bool flag = true )

set bottom of stack bit

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

Classes

Public Types

Public Member Functions

Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation