replicate_dpo.h File Reference

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Data Structures
struct	replicate_main_t_
	replicate main More...
struct	replicate_t_
	The FIB DPO provieds;. More...

Macros
#define	REP_NUM_INLINE_BUCKETS   4
	The number of buckets that a load-balance object can have and still fit in one cache-line. More...
#define	REP_HAS_INLINE_BUCKETS(_rep)   ((_rep)->rep_n_buckets <= REP_NUM_INLINE_BUCKETS)

Typedefs
typedef struct replicate_main_t_	replicate_main_t
	replicate main More...
typedef struct replicate_t_	replicate_t
	The FIB DPO provieds;. More...
typedef enum replicate_format_flags_t_	replicate_format_flags_t
	Flags controlling load-balance formatting/display. More...

Enumerations
enum	replicate_format_flags_t_ { REPLICATE_FORMAT_NONE, REPLICATE_FORMAT_DETAIL = (1 << 0) }
	Flags controlling load-balance formatting/display. More...

Functions
	STATIC_ASSERT (sizeof(replicate_t)<=CLIB_CACHE_LINE_BYTES,"A replicate object size exceeds one cachline")
index_t	replicate_create (u32 num_buckets, dpo_proto_t rep_proto)
void	replicate_multipath_update (const dpo_id_t *dpo, load_balance_path_t *next_hops)
void	replicate_set_bucket (index_t repi, u32 bucket, const dpo_id_t *next)
u8 *	format_replicate (u8 *s, va_list *args)
const dpo_id_t *	replicate_get_bucket (index_t repi, u32 bucket)
int	replicate_is_drop (const dpo_id_t *dpo)
u16	replicate_n_buckets (index_t repi)
static replicate_t *	replicate_get (index_t repi)
static const dpo_id_t *	replicate_get_bucket_i (const replicate_t *rep, u32 bucket)
void	replicate_module_init (void)

Variables
replicate_main_t	replicate_main
	The one instance of replicate main. More...
replicate_t *	replicate_pool
	The encapsulation breakages are for fast DP access. More...

Macro Definition Documentation

#define REP_HAS_INLINE_BUCKETS

(

_rep

)

((_rep)->rep_n_buckets <= REP_NUM_INLINE_BUCKETS)

Definition at line 135 of file replicate_dpo.h.

#define REP_NUM_INLINE_BUCKETS   4

The number of buckets that a load-balance object can have and still fit in one cache-line.

Definition at line 47 of file replicate_dpo.h.

Typedef Documentation

typedef enum replicate_format_flags_t_ replicate_format_flags_t

Flags controlling load-balance formatting/display.

typedef struct replicate_main_t_ replicate_main_t

replicate main

typedef struct replicate_t_ replicate_t

The FIB DPO provieds;.

• load-balancing over the next DPOs in the chain/graph
• per-route counters

Enumeration Type Documentation

enum replicate_format_flags_t_

Flags controlling load-balance formatting/display.

Enumerator
REPLICATE_FORMAT_NONE
REPLICATE_FORMAT_DETAIL

Definition at line 101 of file replicate_dpo.h.

Function Documentation

u8* format_replicate	(	u8 *	s,
		va_list *	args
	)

Definition at line 134 of file replicate_dpo.c.

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index_t replicate_create	(	u32	num_buckets,
		dpo_proto_t	rep_proto
	)

Definition at line 174 of file replicate_dpo.c.

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static replicate_t* replicate_get ( index_t  repi )

inlinestatic

Definition at line 129 of file replicate_dpo.h.

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const dpo_id_t* replicate_get_bucket	(	index_t	repi,
		u32	bucket
	)

Definition at line 226 of file replicate_dpo.c.

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static const dpo_id_t* replicate_get_bucket_i ( const replicate_t *  rep, u32  bucket  )

inlinestatic

Definition at line 139 of file replicate_dpo.h.

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int replicate_is_drop

(

const dpo_id_t *

dpo

)

Definition at line 207 of file replicate_dpo.c.

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void replicate_module_init

(

void

)

Definition at line 580 of file replicate_dpo.c.

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void replicate_multipath_update	(	const dpo_id_t *	dpo,
		load_balance_path_t *	next_hops
	)

Definition at line 292 of file replicate_dpo.c.

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u16 replicate_n_buckets

(

index_t

repi

)

void replicate_set_bucket	(	index_t	repi,
		u32	bucket,
		const dpo_id_t *	next
	)

Definition at line 190 of file replicate_dpo.c.

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STATIC_ASSERT	(	sizeof(replicate_t)<=	CLIB_CACHE_LINE_BYTES,
		"A replicate object size exceeds one cachline"
	)

Variable Documentation

replicate_main_t replicate_main

The one instance of replicate main.

Definition at line 62 of file replicate_dpo.c.

replicate_t* replicate_pool

The encapsulation breakages are for fast DP access.

The encapsulation breakages are for fast DP access.

It's not static so the DP can have fast access

Definition at line 57 of file replicate_dpo.c.