ipsec.h File Reference

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Data Structures
struct	dpdk_gcm_cnt_blk
struct	dpdk_op_priv_t
struct	crypto_worker_main_t
struct	crypto_alg_t
struct	crypto_dev_t
struct	crypto_drv_t
struct	crypto_resource_t
struct	crypto_session_disposal_t
struct	crypto_session_by_drv_t
struct	crypto_data_t
struct	dpdk_crypto_main_t

Macros
#define	always_inline   static inline
#define	DPDK_CRYPTO_N_QUEUE_DESC   2048
#define	DPDK_CRYPTO_NB_SESS_OBJS   20000
#define	foreach_dpdk_crypto_input_next
#define	MAX_QP_PER_LCORE   16

Enumerations
enum	dpdk_crypto_input_next_t { DPDK_CRYPTO_INPUT_N_NEXT }

Functions
void	crypto_auto_placement (void)
clib_error_t *	create_sym_session (struct rte_cryptodev_sym_session **session, u32 sa_idx, crypto_resource_t *res, crypto_worker_main_t *cwm, u8 is_outbound)
static_always_inline u32	crypto_op_len (void)
static_always_inline u32	crypto_op_get_priv_offset (void)
static_always_inline dpdk_op_priv_t *	crypto_op_get_priv (struct rte_crypto_op *op)
static_always_inline void	add_session_by_drv_and_sa_idx (struct rte_cryptodev_sym_session *session, crypto_data_t *data, u32 drv_id, u32 sa_idx)
static_always_inline struct rte_cryptodev_sym_session *	get_session_by_drv_and_sa_idx (crypto_data_t *data, u32 drv_id, u32 sa_idx)
static_always_inline clib_error_t *	crypto_get_session (struct rte_cryptodev_sym_session **session, u32 sa_idx, crypto_resource_t *res, crypto_worker_main_t *cwm, u8 is_outbound)
static_always_inline u16	get_resource (crypto_worker_main_t *cwm, ipsec_sa_t *sa)
static_always_inline i32	crypto_alloc_ops (u8 numa, struct rte_crypto_op **ops, u32 n)
static_always_inline void	crypto_free_ops (u8 numa, struct rte_crypto_op **ops, u32 n)
static_always_inline void	crypto_enqueue_ops (vlib_main_t *vm, crypto_worker_main_t *cwm, u32 node_index, u32 error, u8 numa, u8 encrypt)
static_always_inline void	crypto_set_icb (dpdk_gcm_cnt_blk *icb, u32 salt, u32 seq, u32 seq_hi)
static_always_inline void	crypto_op_setup (u8 is_aead, struct rte_mbuf *mb0, struct rte_crypto_op *op, void *session, u32 cipher_off, u32 cipher_len, u32 auth_off, u32 auth_len, u8 *aad, u8 *digest, u64 digest_paddr)

Variables
dpdk_crypto_main_t	dpdk_crypto_main
static const u8	pad_data []

Macro Definition Documentation

always_inline

#define always_inline   static inline

Definition at line 29 of file ipsec.h.

DPDK_CRYPTO_N_QUEUE_DESC

#define DPDK_CRYPTO_N_QUEUE_DESC   2048

Definition at line 34 of file ipsec.h.

DPDK_CRYPTO_NB_SESS_OBJS

#define DPDK_CRYPTO_NB_SESS_OBJS   20000

Definition at line 35 of file ipsec.h.

foreach_dpdk_crypto_input_next

#define foreach_dpdk_crypto_input_next

Value:

  _(DROP, "error-drop")                         \
  _(IP4_LOOKUP, "ip4-lookup")                   \
  _(IP6_LOOKUP, "ip6-lookup")                   \
  _(INTERFACE_OUTPUT, "interface-output")       \
  _(MIDCHAIN, "adj-midchain-tx")                 \
  _(DECRYPT4_POST, "dpdk-esp4-decrypt-post")     \
  _(DECRYPT6_POST, "dpdk-esp6-decrypt-post")

Definition at line 37 of file ipsec.h.

MAX_QP_PER_LCORE

#define MAX_QP_PER_LCORE   16

Definition at line 54 of file ipsec.h.

Enumeration Type Documentation

dpdk_crypto_input_next_t

enum dpdk_crypto_input_next_t

Enumerator
DPDK_CRYPTO_INPUT_N_NEXT

Definition at line 46 of file ipsec.h.

Function Documentation

add_session_by_drv_and_sa_idx()

static_always_inline void add_session_by_drv_and_sa_idx	(	struct rte_cryptodev_sym_session *	session,
		crypto_data_t *	data,
		u32	drv_id,
		u32	sa_idx
	)

Definition at line 216 of file ipsec.h.

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create_sym_session()

clib_error_t* create_sym_session	(	struct rte_cryptodev_sym_session **	session,
		u32	sa_idx,
		crypto_resource_t *	res,
		crypto_worker_main_t *	cwm,
		u8	is_outbound
	)

Definition at line 322 of file ipsec.c.

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crypto_alloc_ops()

static_always_inline i32 crypto_alloc_ops	(	u8	numa,
		struct rte_crypto_op **	ops,
		u32	n
	)

Definition at line 285 of file ipsec.h.

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crypto_auto_placement()

void crypto_auto_placement

(

void

)

Definition at line 729 of file ipsec.c.

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crypto_enqueue_ops()

static_always_inline void crypto_enqueue_ops	(	vlib_main_t *	vm,
		crypto_worker_main_t *	cwm,
		u32	node_index,
		u32	error,
		u8	numa,
		u8	encrypt
	)

Definition at line 313 of file ipsec.h.

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crypto_free_ops()

static_always_inline void crypto_free_ops	(	u8	numa,
		struct rte_crypto_op **	ops,
		u32	n
	)

Definition at line 301 of file ipsec.h.

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crypto_get_session()

static_always_inline clib_error_t* crypto_get_session	(	struct rte_cryptodev_sym_session **	session,
		u32	sa_idx,
		crypto_resource_t *	res,
		crypto_worker_main_t *	cwm,
		u8	is_outbound
	)

Definition at line 239 of file ipsec.h.

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crypto_op_get_priv()

static_always_inline dpdk_op_priv_t* crypto_op_get_priv

(

struct rte_crypto_op *

op

)

Definition at line 209 of file ipsec.h.

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crypto_op_get_priv_offset()

static_always_inline u32 crypto_op_get_priv_offset

(

void

)

Definition at line 197 of file ipsec.h.

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crypto_op_len()

static_always_inline u32 crypto_op_len

(

void

)

Definition at line 187 of file ipsec.h.

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crypto_op_setup()

static_always_inline void crypto_op_setup	(	u8	is_aead,
		struct rte_mbuf *	mb0,
		struct rte_crypto_op *	op,
		void *	session,
		u32	cipher_off,
		u32	cipher_len,
		u32	auth_off,
		u32	auth_len,
		u8 *	aad,
		u8 *	digest,
		u64	digest_paddr
	)

Definition at line 358 of file ipsec.h.

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crypto_set_icb()

static_always_inline void crypto_set_icb	(	dpdk_gcm_cnt_blk *	icb,
		u32	salt,
		u32	seq,
		u32	seq_hi
	)

Definition at line 350 of file ipsec.h.

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get_resource()

static_always_inline u16 get_resource	(	crypto_worker_main_t *	cwm,
		ipsec_sa_t *	sa
	)

Definition at line 260 of file ipsec.h.

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get_session_by_drv_and_sa_idx()

static_always_inline struct rte_cryptodev_sym_session* get_session_by_drv_and_sa_idx	(	crypto_data_t *	data,
		u32	drv_id,
		u32	sa_idx
	)

Definition at line 228 of file ipsec.h.

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Variable Documentation

dpdk_crypto_main

dpdk_crypto_main_t dpdk_crypto_main

Definition at line 26 of file ipsec.c.

pad_data

const u8 pad_data[]

static

Initial value:

=
  { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 0 }

Definition at line 177 of file ipsec.h.