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Macros
#define	EMPTY_STRUCT {0}

#define	NUM_CRYPTO_MBUFS 16384

#define	AES_GCM_TYPE RTE_CRYPTO_SYM_XFORM_AEAD

#define	AES_GCM_ALG RTE_CRYPTO_AEAD_AES_GCM

Functions
static void	algos_init (u32 n_mains)

static u8	cipher_alg_index (const crypto_alg_t *alg)

static u8	auth_alg_index (const crypto_alg_t *alg)

static crypto_alg_t *	cipher_cap_to_alg (const struct rte_cryptodev_capabilities *cap, u8 key_len)

static crypto_alg_t *	auth_cap_to_alg (const struct rte_cryptodev_capabilities *cap, u8 trunc_size)

static void	crypto_set_aead_xform (struct rte_crypto_sym_xform xform, ipsec_sa_t sa, u8 is_outbound)

static void	crypto_set_cipher_xform (struct rte_crypto_sym_xform xform, ipsec_sa_t sa, u8 is_outbound)

static void	crypto_set_auth_xform (struct rte_crypto_sym_xform xform, ipsec_sa_t sa, u8 is_outbound)

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 void	clear_and_free_obj (void *obj)

static void *	get_session_private_data (const struct rte_cryptodev_sym_session *sess, uint8_t driver_id)

static void	set_session_private_data (struct rte_cryptodev_sym_session sess, uint8_t driver_id, void private_data)

static clib_error_t *	dpdk_crypto_session_disposal (crypto_session_disposal_t *v, u64 ts)

static clib_error_t *	add_del_sa_session (u32 sa_index, u8 is_add)

static clib_error_t *	dpdk_ipsec_check_support (ipsec_sa_t *sa)

static void	crypto_parse_capabilities (crypto_dev_t dev, const struct rte_cryptodev_capabilities cap, u32 n_mains)

static clib_error_t *	crypto_dev_conf (u8 dev, u16 n_qp, u8 numa)

static void	crypto_scan_devs (u32 n_mains)

void	crypto_auto_placement (void)

static void	crypto_op_init (struct rte_mempool mempool, void _arg, void *_obj, unsigned i)

static clib_error_t *	crypto_create_crypto_op_pool (vlib_main_t *vm, u8 numa)

static clib_error_t *	crypto_create_session_h_pool (vlib_main_t *vm, u8 numa)

static clib_error_t *	crypto_create_session_drv_pool (vlib_main_t vm, crypto_dev_t dev)

static clib_error_t *	crypto_create_pools (vlib_main_t *vm)

static void	crypto_disable (void)

static uword	dpdk_ipsec_process (vlib_main_t vm, vlib_node_runtime_t rt, vlib_frame_t *f)

Variables
dpdk_crypto_main_t	dpdk_crypto_main

static vlib_node_registration_t	dpdk_ipsec_process_node
	(constructor) VLIB_REGISTER_NODE (dpdk_ipsec_process_node) More...

Macro Definition Documentation

◆ AES_GCM_ALG

#define AES_GCM_ALG RTE_CRYPTO_AEAD_AES_GCM

◆ AES_GCM_TYPE

#define AES_GCM_TYPE RTE_CRYPTO_SYM_XFORM_AEAD

◆ EMPTY_STRUCT

#define EMPTY_STRUCT {0}

Definition at line 27 of file ipsec.c.

◆ NUM_CRYPTO_MBUFS

#define NUM_CRYPTO_MBUFS 16384

Definition at line 28 of file ipsec.c.

Function Documentation

◆ add_del_sa_session()

static clib_error_t* add_del_sa_session	(	u32	sa_index,
		u8	is_add
	)

static

Definition at line 495 of file ipsec.c.

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◆ algos_init()

static void algos_init ( u32 n_mains )

static

Definition at line 31 of file ipsec.c.

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◆ auth_alg_index()

static u8 auth_alg_index ( const crypto_alg_t * alg )

static

Definition at line 185 of file ipsec.c.

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◆ auth_cap_to_alg()

static crypto_alg_t* auth_cap_to_alg	(	const struct rte_cryptodev_capabilities *	cap,
		u8	trunc_size
	)

static

Definition at line 221 of file ipsec.c.

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◆ cipher_alg_index()

static u8 cipher_alg_index ( const crypto_alg_t * alg )

static

Definition at line 177 of file ipsec.c.

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◆ cipher_cap_to_alg()

static crypto_alg_t* cipher_cap_to_alg	(	const struct rte_cryptodev_capabilities *	cap,
		u8	key_len
	)

static

Definition at line 193 of file ipsec.c.

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◆ clear_and_free_obj()

static void clear_and_free_obj ( void * obj )

static

Definition at line 408 of file ipsec.c.

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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 321 of file ipsec.c.

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◆ crypto_auto_placement()

void crypto_auto_placement ( void )

Definition at line 749 of file ipsec.c.

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◆ crypto_create_crypto_op_pool()

static clib_error_t* crypto_create_crypto_op_pool	(	vlib_main_t *	vm,
		u8	numa
	)

static

Definition at line 837 of file ipsec.c.

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◆ crypto_create_pools()

static clib_error_t* crypto_create_pools ( vlib_main_t * vm )

static

Definition at line 954 of file ipsec.c.

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◆ crypto_create_session_drv_pool()

static clib_error_t* crypto_create_session_drv_pool	(	vlib_main_t *	vm,
		crypto_dev_t *	dev
	)

static

Definition at line 916 of file ipsec.c.

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◆ crypto_create_session_h_pool()

static clib_error_t* crypto_create_session_h_pool	(	vlib_main_t *	vm,
		u8	numa
	)

static

Definition at line 878 of file ipsec.c.

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◆ crypto_dev_conf()

static clib_error_t* crypto_dev_conf	(	u8	dev,
		u16	n_qp,
		u8	numa
	)

static

Definition at line 643 of file ipsec.c.

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◆ crypto_disable()

static void crypto_disable ( void )

static

Definition at line 983 of file ipsec.c.

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◆ crypto_op_init()

static void crypto_op_init	(	struct rte_mempool *	mempool,
		void *	_arg,
		void *	_obj,
		unsigned	i
	)

static

Definition at line 823 of file ipsec.c.

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◆ crypto_parse_capabilities()

static void crypto_parse_capabilities	(	crypto_dev_t *	dev,
		const struct rte_cryptodev_capabilities *	cap,
		u32	n_mains
	)

static

Definition at line 592 of file ipsec.c.

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◆ crypto_scan_devs()

static void crypto_scan_devs ( u32 n_mains )

static

Definition at line 680 of file ipsec.c.

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◆ crypto_set_aead_xform()

static void crypto_set_aead_xform	(	struct rte_crypto_sym_xform *	xform,
		ipsec_sa_t *	sa,
		u8	is_outbound
	)

static

Definition at line 243 of file ipsec.c.

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◆ crypto_set_auth_xform()

static void crypto_set_auth_xform	(	struct rte_crypto_sym_xform *	xform,
		ipsec_sa_t *	sa,
		u8	is_outbound
	)

static

Definition at line 297 of file ipsec.c.

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◆ crypto_set_cipher_xform()

static void crypto_set_cipher_xform	(	struct rte_crypto_sym_xform *	xform,
		ipsec_sa_t *	sa,
		u8	is_outbound
	)

static

Definition at line 271 of file ipsec.c.

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◆ dpdk_crypto_session_disposal()

static clib_error_t* dpdk_crypto_session_disposal	(	crypto_session_disposal_t *	v,
		u64	ts
	)

static

Definition at line 447 of file ipsec.c.

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◆ dpdk_ipsec_check_support()

static clib_error_t* dpdk_ipsec_check_support ( ipsec_sa_t * sa )

static

Definition at line 559 of file ipsec.c.

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◆ dpdk_ipsec_process()

static uword dpdk_ipsec_process	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	rt,
		vlib_frame_t *	f
	)

static

Definition at line 1014 of file ipsec.c.

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◆ get_session_private_data()

static void* get_session_private_data	(	const struct rte_cryptodev_sym_session *	sess,
		uint8_t	driver_id
	)

inlinestatic

Definition at line 419 of file ipsec.c.

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◆ set_session_private_data()

static void set_session_private_data	(	struct rte_cryptodev_sym_session *	sess,
		uint8_t	driver_id,
		void *	private_data
	)

inlinestatic

Definition at line 434 of file ipsec.c.

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Variable Documentation

◆ dpdk_crypto_main

dpdk_crypto_main_t dpdk_crypto_main

Definition at line 25 of file ipsec.c.

◆ dpdk_ipsec_process_node

vlib_node_registration_t dpdk_ipsec_process_node

static

Initial value:

= {
    .function = dpdk_ipsec_process,
    .type = VLIB_NODE_TYPE_PROCESS,
    .name = "dpdk-ipsec-process",
    .process_log2_n_stack_bytes = 17,
}

(constructor) VLIB_REGISTER_NODE (dpdk_ipsec_process_node)

Definition at line 1087 of file ipsec.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ AES_GCM_ALG

◆ AES_GCM_TYPE

◆ EMPTY_STRUCT

◆ NUM_CRYPTO_MBUFS

Function Documentation

◆ add_del_sa_session()

◆ algos_init()

◆ auth_alg_index()

◆ auth_cap_to_alg()

◆ cipher_alg_index()

◆ cipher_cap_to_alg()

◆ clear_and_free_obj()

◆ create_sym_session()

◆ crypto_auto_placement()

◆ crypto_create_crypto_op_pool()

◆ crypto_create_pools()

◆ crypto_create_session_drv_pool()

◆ crypto_create_session_h_pool()

◆ crypto_dev_conf()

◆ crypto_disable()

◆ crypto_op_init()

◆ crypto_parse_capabilities()

◆ crypto_scan_devs()

◆ crypto_set_aead_xform()

◆ crypto_set_auth_xform()

◆ crypto_set_cipher_xform()

◆ dpdk_crypto_session_disposal()

◆ dpdk_ipsec_check_support()

◆ dpdk_ipsec_process()

◆ get_session_private_data()

◆ set_session_private_data()

Variable Documentation

◆ dpdk_crypto_main

◆ dpdk_ipsec_process_node