BFD protocol declarations. More...

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Macros
#define	foreach_bfd_auth_type(F)

#define	BFD_AUTH_TYPE_NAME(t) BFD_AUTH_TYPE_##t

#define	F(n, l, t, s) BFD_AUTH_TYPE_NAME (t) = n,

#define	foreach_bfd_diag_code(F)

#define	BFD_DIAG_CODE_NAME(t) BFD_DIAG_CODE_##t

#define	F(n, t, s) BFD_DIAG_CODE_NAME (t) = n,

#define	foreach_bfd_state(F)

#define	BFD_STATE_NAME(t) BFD_STATE_##t

#define	F(n, t, s) BFD_STATE_NAME (t) = n,

Enumerations
enum	bfd_auth_type_e { foreach_bfd_auth_type =(F) }

enum	bfd_diag_code_e { foreach_bfd_diag_code =(F) }

enum	bfd_state_e { foreach_bfd_state =(F) }

Functions
u32	bfd_max_key_len_for_auth_type (bfd_auth_type_e auth_type)
	get the maximum length of key data for given auth type More...

const char *	bfd_auth_type_str (bfd_auth_type_e auth_type)

typedef	CLIB_PACKED (struct { u8 type;u8 len;}) bfd_auth_common_t

typedef	CLIB_PACKED (struct { bfd_auth_common_t type_len;u8 key_id;u8 reserved;u32 seq_num;u8 hash[20];}) bfd_auth_sha1_t

typedef	CLIB_PACKED (struct { struct { u8 vers_diag;u8 sta_flags;u8 detect_mult;u8 length;} head;u32 my_disc;u32 your_disc;u32 des_min_tx;u32 req_min_rx;u32 req_min_echo_rx;}) bfd_pkt_t

typedef	CLIB_PACKED (struct { bfd_pkt_t pkt;bfd_auth_common_t common_auth;}) bfd_pkt_with_common_auth_t

typedef	CLIB_PACKED (struct { bfd_pkt_t pkt;bfd_auth_sha1_t sha1_auth;}) bfd_pkt_with_sha1_auth_t

u8	bfd_pkt_get_version (const bfd_pkt_t *pkt)

void	bfd_pkt_set_version (bfd_pkt_t *pkt, int version)

u8	bfd_pkt_get_diag_code (const bfd_pkt_t *pkt)

void	bfd_pkt_set_diag_code (bfd_pkt_t *pkt, int value)

u8	bfd_pkt_get_state (const bfd_pkt_t *pkt)

void	bfd_pkt_set_state (bfd_pkt_t *pkt, int value)

u8	bfd_pkt_get_poll (const bfd_pkt_t *pkt)

void	bfd_pkt_set_final (bfd_pkt_t *pkt)

u8	bfd_pkt_get_final (const bfd_pkt_t *pkt)

void	bfd_pkt_set_poll (bfd_pkt_t *pkt)

u8	bfd_pkt_get_control_plane_independent (const bfd_pkt_t *pkt)

void	bfd_pkt_set_control_plane_independent (bfd_pkt_t *pkt)

u8	bfd_pkt_get_auth_present (const bfd_pkt_t *pkt)

void	bfd_pkt_set_auth_present (bfd_pkt_t *pkt)

u8	bfd_pkt_get_demand (const bfd_pkt_t *pkt)

void	bfd_pkt_set_demand (bfd_pkt_t *pkt)

u8	bfd_pkt_get_multipoint (const bfd_pkt_t *pkt)

void	bfd_pkt_set_multipoint (bfd_pkt_t *pkt)

const char *	bfd_diag_code_string (bfd_diag_code_e diag)

const char *	bfd_state_string (bfd_state_e state)

Detailed Description

BFD protocol declarations.

Definition in file bfd_protocol.h.

Macro Definition Documentation

◆ BFD_AUTH_TYPE_NAME

#define BFD_AUTH_TYPE_NAME ( t ) BFD_AUTH_TYPE_##t

Definition at line 34 of file bfd_protocol.h.

◆ BFD_DIAG_CODE_NAME

#define BFD_DIAG_CODE_NAME ( t ) BFD_DIAG_CODE_##t

Definition at line 175 of file bfd_protocol.h.

◆ BFD_STATE_NAME

#define BFD_STATE_NAME ( t ) BFD_STATE_##t

Definition at line 193 of file bfd_protocol.h.

◆ F [1/3]

#define F	(	n,
		l,
		t,
		s
	)	BFD_AUTH_TYPE_NAME (t) = n,

Definition at line 197 of file bfd_protocol.h.

◆ F [2/3]

#define F	(	n,
		t,
		s
	)	BFD_DIAG_CODE_NAME (t) = n,

Definition at line 197 of file bfd_protocol.h.

◆ F [3/3]

#define F	(	n,
		t,
		s
	)	BFD_STATE_NAME (t) = n,

Definition at line 197 of file bfd_protocol.h.

◆ foreach_bfd_auth_type

#define foreach_bfd_auth_type ( F )

Value:

F (0, 0, reserved, "Reserved")                          \
  F (1, 16, simple_password, "Simple Password")           \
  F (2, 16, keyed_md5, "Keyed MD5")                       \
  F (3, 16, meticulous_keyed_md5, "Meticulous Keyed MD5") \
  F (4, 20, keyed_sha1, "Keyed SHA1")                     \
  F (5, 20, meticulous_keyed_sha1, "Meticulous Keyed SHA1")

Definition at line 26 of file bfd_protocol.h.

◆ foreach_bfd_diag_code

#define foreach_bfd_diag_code ( F )

Value:

F (0, no_diag, "No Diagnostic")                            \
  F (1, det_time_exp, "Control Detection Time Expired")      \
  F (2, echo_failed, "Echo Function Failed")                 \
  F (3, neighbor_sig_down, "Neighbor Signaled Session Down") \
  F (4, fwd_plain_reset, "Forwarding Plane Reset")           \
  F (5, path_down, "Path Down")                              \
  F (6, concat_path_down, "Concatenated Path Down")          \
  F (7, admin_down, "Administratively Down")                 \
  F (8, reverse_concat_path_down, "Reverse Concatenated Path Down")

Definition at line 164 of file bfd_protocol.h.

◆ foreach_bfd_state

#define foreach_bfd_state ( F )

Value:

F (0, admin_down, "AdminDown") \
  F (1, down, "Down")            \
  F (2, init, "Init")            \
  F (3, up, "Up")

Definition at line 187 of file bfd_protocol.h.

Enumeration Type Documentation

◆ bfd_auth_type_e

enum bfd_auth_type_e

Enumerator
foreach_bfd_auth_type

Definition at line 36 of file bfd_protocol.h.

◆ bfd_diag_code_e

enum bfd_diag_code_e

Enumerator
foreach_bfd_diag_code

Definition at line 177 of file bfd_protocol.h.

◆ bfd_state_e

enum bfd_state_e

Enumerator
foreach_bfd_state

Definition at line 195 of file bfd_protocol.h.