hash.h File Reference

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Data Structures
struct	vnet_hash_function_registration
struct	vnet_hash_main_t

Macros
#define	foreach_vnet_hash_fn_types
#define	VNET_REGISTER_HASH_FUNCTION(x, ...)

Typedefs
typedef void(*	vnet_hash_fn_t) (void **p, u32 *h, u32 n_packets)
typedef struct vnet_hash_function_registration	vnet_hash_function_registration_t

Enumerations
enum	vnet_hash_fn_type_t { VNET_HASH_FN_TYPE_N }

Functions
vnet_hash_fn_t	vnet_hash_default_function (vnet_hash_fn_type_t ftype)
	select hash func with highest priority More...
vnet_hash_fn_t	vnet_hash_function_from_name (const char *name, vnet_hash_fn_type_t ftype)
vnet_hash_function_registration_t *	vnet_hash_function_from_func (vnet_hash_fn_t fn, vnet_hash_fn_type_t ftype)

Variables
vnet_hash_main_t	vnet_hash_main
format_function_t	format_vnet_hash

Macro Definition Documentation

foreach_vnet_hash_fn_types

#define foreach_vnet_hash_fn_types

Value:

  _ (ETHERNET, 0, "hash-fn-ethernet")                                         \
  _ (IP, 1, "hash-fn-ip")

Definition at line 11 of file hash.h.

VNET_REGISTER_HASH_FUNCTION

#define VNET_REGISTER_HASH_FUNCTION	(		x,
			...
	)

Value:

  __VA_ARGS__ vnet_hash_function_registration_t __vnet_hash_function_##x;     \
  static void __clib_constructor __vnet_hash_function_registration_##x (void) \
  {                                                                           \
    vnet_hash_main_t *hm = &vnet_hash_main;                                   \
    __vnet_hash_function_##x.next = hm->hash_registrations;                   \
    hm->hash_registrations = &__vnet_hash_function_##x;                       \
  }                                                                           \
  __VA_ARGS__ vnet_hash_function_registration_t __vnet_hash_function_##x

Definition at line 42 of file hash.h.

Typedef Documentation

vnet_hash_fn_t

typedef void(* vnet_hash_fn_t) (void **p, u32 *h, u32 n_packets)

Definition at line 23 of file hash.h.

vnet_hash_function_registration_t

typedef struct vnet_hash_function_registration vnet_hash_function_registration_t

Enumeration Type Documentation

vnet_hash_fn_type_t

enum vnet_hash_fn_type_t

Enumerator
VNET_HASH_FN_TYPE_N

Definition at line 15 of file hash.h.

Function Documentation

vnet_hash_default_function()

vnet_hash_fn_t vnet_hash_default_function

(

vnet_hash_fn_type_t

ftype

)

select hash func with highest priority

Definition at line 29 of file hash.c.

vnet_hash_function_from_func()

vnet_hash_function_registration_t* vnet_hash_function_from_func	(	vnet_hash_fn_t	fn,
		vnet_hash_fn_type_t	ftype
	)

Definition at line 58 of file hash.c.

vnet_hash_function_from_name()

vnet_hash_fn_t vnet_hash_function_from_name	(	const char *	name,
		vnet_hash_fn_type_t	ftype
	)

Definition at line 43 of file hash.c.

Variable Documentation

format_vnet_hash

format_function_t format_vnet_hash

Definition at line 57 of file hash.h.

vnet_hash_main

vnet_hash_main_t vnet_hash_main

Definition at line 11 of file hash.c.