cnat_va_db.h File Reference

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Data Structures
union	va_lookup_key

Macros
#define	FRAG_DEBUG   1
#define	VA_TOTAL_ENTRIES   (64*1024)
#define	VA_ENTRY_PER_BUCKET   (8) /* make sure size is power of 2 for circular FIFO */
#define	VA_BUCKET_MASK   (VA_ENTRY_PER_BUCKET -1)
#define	VA_BUCKETS   (VA_TOTAL_ENTRIES / VA_ENTRY_PER_BUCKET)
#define	VA_KEY_SIZE   12
#define	FRAG_DEBUG_PRINTF1(a)
#define	FRAG_DEBUG_PRINTF2(a, b)
#define	FRAG_DEBUG_PRINTF3(a, b, c)
#define	FRAG_DEBUG_PRINTF4(a, b, c, d)
#define	FRAG_DEBUG_PRINTF5(a, b, c, d, e)
#define	FRAG_DEBUG_PRINTF6(a, b, c, d, e, f)

Typedefs
typedef struct _va_entry	va_entry_t
typedef struct _va_keys	va_keys
typedef struct _va_bucket_t	va_bucket_t

Functions
void	va_bucket_init ()
void	va_db_add_new_entry (u32 bucket_index, va_lookup_key *)
int	va_db_delete_entry (u32 bucket_index, va_lookup_key *)
va_entry_t *	va_db_lookup (u32 bucket_index, va_lookup_key *key)

Variables
va_bucket_t	va_bucket []

Macro Definition Documentation

#define FRAG_DEBUG   1

Definition at line 25 of file cnat_va_db.h.

#define FRAG_DEBUG_PRINTF1

(

a

)

Value:

if (frag_debug_flag) {                                  \
         PLATFORM_DEBUG_PRINT(a);                                          \
     }

Definition at line 74 of file cnat_va_db.h.

#define FRAG_DEBUG_PRINTF2	(		a,
			b
	)

Value:

if (frag_debug_flag) {                                  \
         PLATFORM_DEBUG_PRINT(a, b);                                       \
     }

Definition at line 79 of file cnat_va_db.h.

#define FRAG_DEBUG_PRINTF3	(		a,
			b,
			c
	)

Value:

if (frag_debug_flag) {                                  \
         PLATFORM_DEBUG_PRINT(a, b, c);                                    \
     }

Definition at line 84 of file cnat_va_db.h.

#define FRAG_DEBUG_PRINTF4	(		a,
			b,
			c,
			d
	)

Value:

if (frag_debug_flag) {                                   \
         PLATFORM_DEBUG_PRINT(a, b, c, d);                                 \
    }

Definition at line 89 of file cnat_va_db.h.

#define FRAG_DEBUG_PRINTF5	(		a,
			b,
			c,
			d,
			e
	)

Value:

if (frag_debug_flag) {                                   \
         PLATFORM_DEBUG_PRINT(a, b, c, d, e);                              \
    }

Definition at line 94 of file cnat_va_db.h.

#define FRAG_DEBUG_PRINTF6	(		a,
			b,
			c,
			d,
			e,
			f
	)

Value:

if (frag_debug_flag) {                                   \
         PLATFORM_DEBUG_PRINT(a, b, c, d, e, f);                           \
    }

Definition at line 99 of file cnat_va_db.h.

#define VA_BUCKET_MASK   (VA_ENTRY_PER_BUCKET -1)

Definition at line 31 of file cnat_va_db.h.

#define VA_BUCKETS   (VA_TOTAL_ENTRIES / VA_ENTRY_PER_BUCKET)

Definition at line 32 of file cnat_va_db.h.

#define VA_ENTRY_PER_BUCKET   (8) /* make sure size is power of 2 for circular FIFO */

Definition at line 30 of file cnat_va_db.h.

#define VA_KEY_SIZE   12

Definition at line 33 of file cnat_va_db.h.

#define VA_TOTAL_ENTRIES   (64*1024)

Definition at line 29 of file cnat_va_db.h.

Typedef Documentation

typedef struct _va_bucket_t va_bucket_t

typedef struct _va_entry va_entry_t

typedef struct _va_keys va_keys

Function Documentation

void va_bucket_init

(

)

Definition at line 41 of file cnat_va_db.c.

void va_db_add_new_entry ( u32  bucket_index, va_lookup_key *    )

inline

Definition at line 55 of file cnat_va_db.c.

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int va_db_delete_entry ( u32  bucket_index, va_lookup_key *    )

inline

Definition at line 172 of file cnat_va_db.c.

va_entry_t* va_db_lookup ( u32  bucket_index, va_lookup_key *  key  )

inline

Definition at line 114 of file cnat_va_db.c.

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Variable Documentation

va_bucket_t va_bucket[]

Definition at line 39 of file cnat_va_db.c.