Include dependency graph for ipsec_tun.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	ipsec_tun_lkup_result_t_
	result of a lookup in the protection bihash More...

struct	ipsec4_tunnel_kv_t

struct	ipsec6_tunnel_kv_t_

struct	ipsec_ep_t_

struct	ipsec_tun_protect_t_

Macros
#define	foreach_ipsec_protect_flags

#define	ITP_MAX_N_SA_IN 4

#define	FOR_EACH_IPSEC_PROTECT_INPUT_SAI(_itp, _sai, body)

#define	FOR_EACH_IPSEC_PROTECT_INPUT_SA(_itp, _sa, body)

Typedefs
typedef enum ipsec_protect_flags_t_	ipsec_protect_flags_t

typedef struct ipsec_tun_lkup_result_t_	ipsec_tun_lkup_result_t
	result of a lookup in the protection bihash More...

typedef struct ipsec4_tunnel_kv_t	ipsec4_tunnel_kv_t

typedef struct ipsec6_tunnel_kv_t_	ipsec6_tunnel_kv_t

typedef struct ipsec_ep_t_	ipsec_ep_t

typedef struct ipsec_tun_protect_t_	ipsec_tun_protect_t

typedef walk_rc_t(*	ipsec_tun_protect_walk_cb_t) (index_t itpi, void *arg)

Enumerations
enum	ipsec_protect_flags_t_ { IPSEC_PROTECT_NONE = 0, foreach_ipsec_protect_flags }

Functions
u8 *	format_ipsec_tun_protect_flags (u8 s, va_list args)

	STATIC_ASSERT_SIZEOF (ipsec4_tunnel_kv_t, sizeof(clib_bihash_kv_8_16_t))

	STATIC_ASSERT_OFFSET_OF (ipsec4_tunnel_kv_t, value, STRUCT_OFFSET_OF(clib_bihash_kv_8_16_t, value))

static void	ipsec4_tunnel_mk_key (ipsec4_tunnel_kv_t k, const ip4_address_t ip, u32 spi)

static void	ipsec4_tunnel_extract_key (const ipsec4_tunnel_kv_t k, ip4_address_t ip, u32 *spi)

	STATIC_ASSERT_SIZEOF (ipsec6_tunnel_kv_t, sizeof(clib_bihash_kv_24_16_t))

	STATIC_ASSERT_OFFSET_OF (ipsec6_tunnel_kv_t, value, STRUCT_OFFSET_OF(clib_bihash_kv_24_16_t, value))

u8 *	format_ipsec4_tunnel_kv (u8 s, va_list args)

u8 *	format_ipsec6_tunnel_kv (u8 s, va_list args)

int	ipsec_tun_protect_update (u32 sw_if_index, const ip_address_t nh, u32 sa_out, u32 sa_ins)

int	ipsec_tun_protect_del (u32 sw_if_index, const ip_address_t *nh)

void	ipsec_tun_protect_walk (ipsec_tun_protect_walk_cb_t fn, void *cttx)

void	ipsec_tun_protect_walk_itf (u32 sw_if_index, ipsec_tun_protect_walk_cb_t fn, void *cttx)

u8 *	format_ipsec_tun_protect (u8 s, va_list args)

u8 *	format_ipsec_tun_protect_index (u8 s, va_list args)

void	ipsec_tun_register_nodes (ip_address_family_t af)

void	ipsec_tun_unregister_nodes (ip_address_family_t af)

static ipsec_tun_protect_t *	ipsec_tun_protect_get (u32 index)

static index_t	ipsec_tun_protect_get_sa_out (adj_index_t ai)

Variables
ipsec_tun_protect_t *	ipsec_tun_protect_pool
	Pool of tunnel protection objects. More...

index_t *	ipsec_tun_protect_sa_by_adj_index
	Adj index to TX SA mapping. More...

Macro Definition Documentation

◆ FOR_EACH_IPSEC_PROTECT_INPUT_SA

#define FOR_EACH_IPSEC_PROTECT_INPUT_SA	(	_itp,
		_sa,
		body
	)

Value:

{                                                          \
  u32 __ii;                                                \
  for (__ii = 0; __ii < _itp->itp_n_sa_in; __ii++) {       \
    _sa = ipsec_sa_get(itp->itp_in_sas[__ii]);             \
    body;                                                  \
  }                                                        \
}

Definition at line 138 of file ipsec_tun.h.

◆ FOR_EACH_IPSEC_PROTECT_INPUT_SAI

#define FOR_EACH_IPSEC_PROTECT_INPUT_SAI	(	_itp,
		_sai,
		body
	)

Value:

{                                                          \
  u32 __ii;                                                \
  for (__ii = 0; __ii < _itp->itp_n_sa_in; __ii++) {       \
    _sai = itp->itp_in_sas[__ii];                          \
    body;                                                  \
  }                                                        \
}

Definition at line 130 of file ipsec_tun.h.

◆ foreach_ipsec_protect_flags

#define foreach_ipsec_protect_flags

Value:

  _ (L2, 1, "l2")                                                             \
  _ (ENCAPED, 2, "encapped")                                                  \
  _ (ITF, 4, "itf")                                                           \
  _ (FEAT, 8, "feat")

Definition at line 20 of file ipsec_tun.h.

◆ ITP_MAX_N_SA_IN

#define ITP_MAX_N_SA_IN 4

Definition at line 105 of file ipsec_tun.h.

Typedef Documentation

◆ ipsec4_tunnel_kv_t

typedef struct ipsec4_tunnel_kv_t ipsec4_tunnel_kv_t

◆ ipsec6_tunnel_kv_t

typedef struct ipsec6_tunnel_kv_t_ ipsec6_tunnel_kv_t

◆ ipsec_ep_t

typedef struct ipsec_ep_t_ ipsec_ep_t

◆ ipsec_protect_flags_t

typedef enum ipsec_protect_flags_t_ ipsec_protect_flags_t

◆ ipsec_tun_lkup_result_t

typedef struct ipsec_tun_lkup_result_t_ ipsec_tun_lkup_result_t

result of a lookup in the protection bihash

◆ ipsec_tun_protect_t

typedef struct ipsec_tun_protect_t_ ipsec_tun_protect_t

◆ ipsec_tun_protect_walk_cb_t

typedef walk_rc_t(* ipsec_tun_protect_walk_cb_t) (index_t itpi, void *arg)

Definition at line 153 of file ipsec_tun.h.

Enumeration Type Documentation

◆ ipsec_protect_flags_t_

enum ipsec_protect_flags_t_

Enumerator
IPSEC_PROTECT_NONE
foreach_ipsec_protect_flags

Definition at line 26 of file ipsec_tun.h.

Function Documentation