ipsecmb.c File Reference

Include dependency graph for ipsecmb.c:

Go to the source code of this file.

Data Structures
struct	ipsecmb_per_thread_data_t
struct	ipsecmb_alg_data_t
struct	ipsecmb_main_t_
struct	ipsecmb_aes_cbc_key_data_t

Macros
#define	HMAC_MAX_BLOCK_SIZE   SHA_512_BLOCK_SIZE
#define	EXPANDED_KEY_N_BYTES   (16 * 15)
#define	foreach_ipsecmb_hmac_op
#define	foreach_ipsecmb_cbc_cipher_op
#define	foreach_ipsecmb_gcm_cipher_op

Typedefs
typedef struct ipsecmb_main_t_	ipsecmb_main_t

Functions
static void	ipsecmb_retire_hmac_job (JOB_AES_HMAC *job, u32 *n_fail, u32 digest_size)
static_always_inline u32	ipsecmb_ops_hmac_inline (vlib_main_t *vm, vnet_crypto_op_t *ops[], u32 n_ops, u32 block_size, u32 hash_size, u32 digest_size, JOB_HASH_ALG alg)
static void	ipsecmb_retire_cipher_job (JOB_AES_HMAC *job, u32 *n_fail)
static_always_inline u32	ipsecmb_ops_cbc_cipher_inline (vlib_main_t *vm, vnet_crypto_op_t *ops[], u32 n_ops, u32 key_len, JOB_CIPHER_DIRECTION direction)
clib_error_t *	crypto_ipsecmb_iv_init (ipsecmb_main_t *imbm)
static void	crypto_ipsecmb_key_handler (vlib_main_t *vm, vnet_crypto_key_op_t kop, vnet_crypto_key_index_t idx)
static clib_error_t *	crypto_ipsecmb_init (vlib_main_t *vm)
	VLIB_PLUGIN_REGISTER ()

Variables
static ipsecmb_main_t	ipsecmb_main = { }
	foreach_ipsecmb_hmac_op
	foreach_ipsecmb_cbc_cipher_op
	foreach_ipsecmb_gcm_cipher_op

Macro Definition Documentation

EXPANDED_KEY_N_BYTES

#define EXPANDED_KEY_N_BYTES   (16 * 15)

Definition at line 29 of file ipsecmb.c.

foreach_ipsecmb_cbc_cipher_op

#define foreach_ipsecmb_cbc_cipher_op

Value:

_(AES_128_CBC, 128)                                          \
  _(AES_192_CBC, 192)                                          \
  _(AES_256_CBC, 256)

Definition at line 76 of file ipsecmb.c.

foreach_ipsecmb_gcm_cipher_op

#define foreach_ipsecmb_gcm_cipher_op

Value:

_(AES_128_GCM, 128)                                          \
  _(AES_192_GCM, 192)                                          \
  _(AES_256_GCM, 256)

Definition at line 84 of file ipsecmb.c.

foreach_ipsecmb_hmac_op

#define foreach_ipsecmb_hmac_op

Value:

_(SHA1,   SHA1,    sha1,   64,  20, 20)                      \
  _(SHA224, SHA_224, sha224, 64,  32, 28)                      \
  _(SHA256, SHA_256, sha256, 64,  32, 32)                      \
  _(SHA384, SHA_384, sha384, 128, 64, 48)                      \
  _(SHA512, SHA_512, sha512, 128, 64, 64)

Definition at line 66 of file ipsecmb.c.

HMAC_MAX_BLOCK_SIZE

#define HMAC_MAX_BLOCK_SIZE   SHA_512_BLOCK_SIZE

Definition at line 28 of file ipsecmb.c.

Typedef Documentation

ipsecmb_main_t

typedef struct ipsecmb_main_t_ ipsecmb_main_t

Function Documentation

crypto_ipsecmb_init()

static clib_error_t* crypto_ipsecmb_init ( vlib_main_t *  vm )

static

Definition at line 509 of file ipsecmb.c.

Here is the call graph for this function:

crypto_ipsecmb_iv_init()

clib_error_t* crypto_ipsecmb_iv_init

(

ipsecmb_main_t *

imbm

)

Definition at line 406 of file ipsecmb.c.

Here is the caller graph for this function:

crypto_ipsecmb_key_handler()

static void crypto_ipsecmb_key_handler ( vlib_main_t *  vm, vnet_crypto_key_op_t  kop, vnet_crypto_key_index_t  idx  )

static

TODO: add linked alg support

Definition at line 430 of file ipsecmb.c.

Here is the call graph for this function:

Here is the caller graph for this function:

ipsecmb_ops_cbc_cipher_inline()

static_always_inline u32 ipsecmb_ops_cbc_cipher_inline	(	vlib_main_t *	vm,
		vnet_crypto_op_t *	ops[],
		u32	n_ops,
		u32	key_len,
		JOB_CIPHER_DIRECTION	direction
	)

Definition at line 193 of file ipsecmb.c.

Here is the call graph for this function:

ipsecmb_ops_hmac_inline()

static_always_inline u32 ipsecmb_ops_hmac_inline	(	vlib_main_t *	vm,
		vnet_crypto_op_t *	ops[],
		u32	n_ops,
		u32	block_size,
		u32	hash_size,
		u32	digest_size,
		JOB_HASH_ALG	alg
	)

Definition at line 120 of file ipsecmb.c.

Here is the call graph for this function:

ipsecmb_retire_cipher_job()

static void ipsecmb_retire_cipher_job ( JOB_AES_HMAC *  job, u32 *  n_fail  )

inlinestatic

Definition at line 179 of file ipsecmb.c.

Here is the caller graph for this function:

ipsecmb_retire_hmac_job()

static void ipsecmb_retire_hmac_job ( JOB_AES_HMAC *  job, u32 *  n_fail, u32  digest_size  )

inlinestatic

Definition at line 90 of file ipsecmb.c.

Here is the caller graph for this function:

VLIB_PLUGIN_REGISTER()

VLIB_PLUGIN_REGISTER

(

)

Variable Documentation

foreach_ipsecmb_cbc_cipher_op

foreach_ipsecmb_cbc_cipher_op

Definition at line 262 of file ipsecmb.c.

foreach_ipsecmb_gcm_cipher_op

foreach_ipsecmb_gcm_cipher_op

Definition at line 402 of file ipsecmb.c.

foreach_ipsecmb_hmac_op

foreach_ipsecmb_hmac_op

Definition at line 175 of file ipsecmb.c.

ipsecmb_main

ipsecmb_main_t ipsecmb_main = { }

static

Definition at line 61 of file ipsecmb.c.