pw_cw.h File Reference

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Data Structures
struct	pw_cw_dpo_t
	A representation of a Psuedo Wire Control Word pop DPO. More...

Typedefs
typedef u32	pw_cw_t
	A Psuedo Wire Control Word is 4 bytes. More...
typedef struct pw_cw_dpo_t	pw_cw_dpo_t
	A representation of a Psuedo Wire Control Word pop DPO. More...

Functions
	STATIC_ASSERT_SIZEOF (pw_cw_dpo_t, 2 *sizeof(u64))
	Assert that the MPLS label object is less than a cache line in size. More...
void	pw_cw_dpo_create (const dpo_id_t *paremt, dpo_id_t *dpo)
	Create an PW CW pop. More...
u8 *	format_pw_cw_dpo (u8 *s, va_list *args)
static pw_cw_dpo_t *	pw_cw_dpo_get (index_t index)
void	pw_cw_dpo_module_init (void)

Variables
pw_cw_dpo_t *	pw_cw_dpo_pool

Typedef Documentation

pw_cw_dpo_t

typedef struct pw_cw_dpo_t pw_cw_dpo_t

A representation of a Psuedo Wire Control Word pop DPO.

pw_cw_t

typedef u32 pw_cw_t

A Psuedo Wire Control Word is 4 bytes.

Definition at line 26 of file pw_cw.h.

Function Documentation

format_pw_cw_dpo()

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

Definition at line 68 of file pw_cw.c.

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pw_cw_dpo_create()

void pw_cw_dpo_create	(	const dpo_id_t *	paremt,
		dpo_id_t *	dpo
	)

Create an PW CW pop.

Parameters

parent	The parent of the created MPLS label object
dpo	The PW CW DPO created

Definition at line 43 of file pw_cw.c.

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pw_cw_dpo_get()

static pw_cw_dpo_t* pw_cw_dpo_get ( index_t  index )

inlinestatic

Definition at line 73 of file pw_cw.h.

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pw_cw_dpo_module_init()

void pw_cw_dpo_module_init

(

void

)

Definition at line 310 of file pw_cw.c.

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STATIC_ASSERT_SIZEOF()

STATIC_ASSERT_SIZEOF	(	pw_cw_dpo_t	,
		2 *	sizeofu64
	)

Assert that the MPLS label object is less than a cache line in size.

Should this get any bigger then we will need to reconsider how many labels can be pushed in one object.

Variable Documentation

pw_cw_dpo_pool

pw_cw_dpo_t* pw_cw_dpo_pool

Definition at line 24 of file pw_cw.c.