pit-up.h File Reference

#include "../iface/faceid.h"
#include "pit-suppress-config.h"

Go to the source code of this file.

Data Structures
struct	PitUp
	A PIT upstream record. More...

Macros
#define	PIT_UP_MAX_REJ_NONCES   6

Typedefs
typedef struct PitEntry	PitEntry
typedef struct PitUp	PitUp
	A PIT upstream record. More...

Functions
bool	PitUp_ChooseNonce (PitUp *up, PitEntry *entry, TscTime now, uint32_t *nonce)
	Choose a nonce for TX Interest. More...
void	PitUp_RecordTx (PitUp *up, PitEntry *entry, TscTime now, uint32_t nonce, const PitSuppressConfig *suppressCfg)
	Record Interest transmission. More...

Macro Definition Documentation

PIT_UP_MAX_REJ_NONCES

#define PIT_UP_MAX_REJ_NONCES   6

Typedef Documentation

PitEntry

typedef struct PitEntry PitEntry

PitUp

typedef struct PitUp PitUp

A PIT upstream record.

Function Documentation

PitUp_ChooseNonce()

bool PitUp_ChooseNonce	(	PitUp *	up,
		PitEntry *	entry,
		TscTime	now,
		uint32_t *	nonce
	)

Choose a nonce for TX Interest.

Parameters

[in,out]

nonce

initial suggested nonce suggestion, usually from RX Interest or Nack; final nonce selection.

Return values

true	a valid nonce is found.
false	all DN nonces have been rejected.

PitUp_RecordTx()

void PitUp_RecordTx	(	PitUp *	up,
		PitEntry *	entry,
		TscTime	now,
		uint32_t	nonce,
		const PitSuppressConfig *	suppressCfg
	)

Record Interest transmission.

Parameters

now	time used for calculating InterestLifetime.
nonce	nonce of TX Interest.