ProtocolPP::jlte Class Reference

Inheritance diagram for ProtocolPP::jlte:

Collaboration diagram for ProtocolPP::jlte:

Public Member Functions
	jlte (std::shared_ptr< jrand > &rand, std::shared_ptr< jltesa > &security, std::string &replay)
virtual	~jlte ()=default
	Standard deconstructor.
void	encap_packet (std::shared_ptr< jarray< uint8_t > > &input, std::shared_ptr< jarray< uint8_t > > &output)
void	decap_packet (std::shared_ptr< jarray< uint8_t > > &input, std::shared_ptr< jarray< uint8_t > > &output)
void	set_field (field_t field, uint64_t value)
void	set_hdr (jarray< uint8_t > &hdr)
uint64_t	get_field (field_t field)
uint64_t	get_field (field_t field, jarray< uint8_t > &header)
jarray< uint8_t >	get_hdr ()
void	get_security (std::shared_ptr< jltesa > &sec)
void	to_xml (tinyxml2::XMLPrinter &myxml, direction_t direction)
void	to_json (std::ofstream &myjson, direction_t direction, std::string &indent)
	jlte (jlte &jlte)=delete
	jlte (const jlte &jlte)=delete
Public Member Functions inherited from ProtocolPP::jprotocol
	jprotocol (direction_t dir)
	jprotocol (direction_t dir, std::string &file)
	jprotocol (direction_t dir, std::shared_ptr< jrand > &rand)
	jprotocol (direction_t dir, std::shared_ptr< jrand > &rand, std::string &file)
virtual	~jprotocol ()
	Standard deconstructor.
virtual void	encap_packet (std::shared_ptr< jarray< uint8_t > > &output)
virtual void	decap_packet (std::shared_ptr< jarray< uint8_t > > &input)
bool	hasfile ()
uint32_t	get_status ()
jarray< uint8_t >	checksum (iana_t prot, direction_t dir, jarray< uint8_t > &check, uint32_t offset=0)
jarray< uint8_t >	pad (pad_t padtype, uint32_t len)
	jprotocol (jprotocol &jprotocol)=delete
	jprotocol (const jprotocol &jprotocol)=delete

Additional Inherited Members
Static Public Member Functions inherited from ProtocolPP::jprotocol
const static std::string	currentDateTime ()
static std::string	str_status (uint32_t status)
static jarray< uint8_t >	to_array (uint8_t input)
static jarray< uint8_t >	to_array (uint16_t input)
static jarray< uint8_t >	to_array (uint32_t input)
static jarray< uint8_t >	to_array (uint64_t input)
static uint8_t	to_u8 (jarray< uint8_t > src_array)
static uint16_t	to_u16 (jarray< uint8_t > src_array)
static uint32_t	to_u32 (jarray< uint8_t > src_array)
static uint64_t	to_u64 (jarray< uint8_t > src_array)
static uint32_t	fnv_hash (std::shared_ptr< jarray< uint8_t > > &header, jarray< uint8_t > &mask, uint32_t hdrlen)
Protected Member Functions inherited from ProtocolPP::jprotocol
template<typename T , typename TE >
std::shared_ptr< jreplay< T, TE > >	update_replay (protocol_t prot, T &seqnum, TE &extseq, bool usext, uint32_t size)
template<typename T , typename TE >
std::shared_ptr< jreplay< T, TE > >	update_replay (protocol_t prot, T &seqnum, TE &extseq, bool usext, uint32_t size, jarray< uint8_t > &window)
void	update_status (uint32_t stat)
void	get_data (std::shared_ptr< jarray< uint8_t > > &data)
void	put_data (std::shared_ptr< jarray< uint8_t > > &wdata)
void	encryptdat (std::shared_ptr< jarray< uint8_t > > &red, std::shared_ptr< jarray< uint8_t > > &black)
void	decryptdat (std::shared_ptr< jarray< uint8_t > > &black, std::shared_ptr< jarray< uint8_t > > &red)
uint32_t	roundup (uint32_t value, uint32_t mult)
Protected Attributes inherited from ProtocolPP::jprotocol
direction_t	m_dir
	direction of processing
uint32_t	m_status
std::shared_ptr< jrand >	m_rand
	random data generator passed into constructor
std::string	m_filename
	file input string for this protocol
std::fstream	m_file
	input file stream object for this protocol
endian_t	m_endian
	endianess string for this protocol

Constructor & Destructor Documentation

jlte()

ProtocolPP::jlte::jlte	(	std::shared_ptr< jrand > &	rand,
		std::shared_ptr< jltesa > &	security,
		std::string &	replay
	)

constructor for normal LTE containing all necessary fields to setup and run a LTE connection. All fields are accessible with the set_field() and get_field() functions

Parameters

rand	- randomizer
security	- Parameters to setup a LTE flow
replay	- type of packet to generate

Member Function Documentation

decap_packet()

void ProtocolPP::jlte::decap_packet ( std::shared_ptr< jarray< uint8_t > > &  input, std::shared_ptr< jarray< uint8_t > > &  output  )

virtual

This function is for use with the constructor without a file handle. Decap will produce a payload from the packet passed in check the flags, and update the window

Parameters

input	- LTE packet to decapsulate
output	- decapsulated payload

Implements ProtocolPP::jprotocol.

encap_packet()

void ProtocolPP::jlte::encap_packet ( std::shared_ptr< jarray< uint8_t > > &  input, std::shared_ptr< jarray< uint8_t > > &  output  )

virtual

This function is for use with the constructor without a file handle. Encap will produce a packet from the payload passed in

Parameters

input	- payload to encapsulate with LTE
output	- encapsulated LTE packet

Implements ProtocolPP::jprotocol.

get_field() [1/2]

uint64_t ProtocolPP::jlte::get_field ( field_t  field )

virtual

Retrieves the field from the LTE security association

Parameters

field

- field from LTE header to retrieve

Returns

field from the LTE security association

Reimplemented from ProtocolPP::jprotocol.

get_field() [2/2]

uint64_t ProtocolPP::jlte::get_field ( field_t  field, jarray< uint8_t > &  header  )

virtual

Retrieves the field from the LTE header

Parameters

field	- field from LTE header to retrieve
header	- LTE header to retrieve field from

Returns

field from the LTE header

Implements ProtocolPP::jprotocol.

get_hdr()

jarray< uint8_t > ProtocolPP::jlte::get_hdr ( )

virtual

Retrieves the complete LTE header

Returns

LTE header

Implements ProtocolPP::jprotocol.

get_security()

void ProtocolPP::jlte::get_security

(

std::shared_ptr< jltesa > &

sec

)

get_security

Parameters

sec	- Shared pointer to hold the security association

set_field()

void ProtocolPP::jlte::set_field ( field_t  field, uint64_t  value  )

virtual

Allows the user to update a field in the header

Parameters

field	- field to update in the LTE header
value	- new value to add to the LTE header

Implements ProtocolPP::jprotocol.

set_hdr()

void ProtocolPP::jlte::set_hdr ( jarray< uint8_t > &  hdr )

virtual

Allows the user to update complete LTE header

Parameters

hdr	- new header to add to the LTE header

Implements ProtocolPP::jprotocol.

to_json()

void ProtocolPP::jlte::to_json ( std::ofstream &  myjson, direction_t  direction, std::string &  indent  )

virtual

Writes the protocol and security objects to JSON

Parameters

myjson	- JSON object
direction	- randomization
indent	- indentation for JSON output

Implements ProtocolPP::jprotocol.

to_xml()

void ProtocolPP::jlte::to_xml ( tinyxml2::XMLPrinter &  myxml, direction_t  direction  )

virtual

Writes the protocol and security objects to XML

Parameters

myxml	- XMLPrinter object
direction	- randomization

Implements ProtocolPP::jprotocol.

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

• include/jlte.h