cnat_session.c File Reference

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Data Structures
struct	cnat_session_walk_ctx_t_
struct	cnat_session_purge_walk_t_

Typedefs
typedef struct cnat_session_walk_ctx_t_	cnat_session_walk_ctx_t
typedef struct cnat_session_purge_walk_t_	cnat_session_purge_walk_ctx_t

Functions
static int	cnat_session_walk_cb (BVT(clib_bihash_kv) *kv, void *arg)
void	cnat_session_walk (cnat_session_walk_cb_t cb, void *ctx)
	Walk/visit each of the cnat session. More...
static int	cnat_session_purge_walk (BVT(clib_bihash_kv) *key, void *arg)
u8 *	format_cnat_session (u8 *s, va_list *args)
static clib_error_t *	cnat_session_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
void	cnat_session_free (cnat_session_t *session)
	Free a session & update refcounts. More...
int	cnat_session_purge (void)
	Purge all the sessions. More...
u64	cnat_session_scan (vlib_main_t *vm, f64 start_time, int i)
	Scan the session DB for expired sessions. More...
static clib_error_t *	cnat_session_init (vlib_main_t *vm)
static clib_error_t *	cnat_timestamp_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
clib_bihash_40_48_t	cnat_session_db
	The DB of sessions. More...
void(*	cnat_free_port_cb )(u16 port, ip_protocol_t iproto)
	Port cleanup callback. More...
static vlib_cli_command_t	cnat_session_show_cmd_node
	(constructor) VLIB_CLI_COMMAND (cnat_session_show_cmd_node) More...
static vlib_cli_command_t	cnat_timestamp_show_cmd
	(constructor) VLIB_CLI_COMMAND (cnat_timestamp_show_cmd) More...

Typedef Documentation

cnat_session_purge_walk_ctx_t

typedef struct cnat_session_purge_walk_t_ cnat_session_purge_walk_ctx_t

cnat_session_walk_ctx_t

typedef struct cnat_session_walk_ctx_t_ cnat_session_walk_ctx_t

Function Documentation

cnat_session_free()

void cnat_session_free

(

cnat_session_t *

session

)

Free a session & update refcounts.

Definition at line 127 of file cnat_session.c.

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cnat_session_init()

static clib_error_t* cnat_session_init ( vlib_main_t *  vm )

static

Definition at line 226 of file cnat_session.c.

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cnat_session_purge()

int cnat_session_purge

(

void

)

Purge all the sessions.

Definition at line 142 of file cnat_session.c.

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cnat_session_purge_walk()

static int cnat_session_purge_walk ( BVT(clib_bihash_kv) *  key, void *  arg  )

static

Definition at line 61 of file cnat_session.c.

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cnat_session_scan()

u64 cnat_session_scan	(	vlib_main_t *	vm,
		f64	start_time,
		int	i
	)

Scan the session DB for expired sessions.

Definition at line 159 of file cnat_session.c.

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cnat_session_show()

static clib_error_t* cnat_session_show ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 97 of file cnat_session.c.

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cnat_session_walk()

void cnat_session_walk	(	cnat_session_walk_cb_t	cb,
		void *	ctx
	)

Walk/visit each of the cnat session.

Definition at line 45 of file cnat_session.c.

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cnat_session_walk_cb()

static int cnat_session_walk_cb ( BVT(clib_bihash_kv) *  kv, void *  arg  )

static

Definition at line 34 of file cnat_session.c.

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cnat_timestamp_show()

static clib_error_t* cnat_timestamp_show ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 240 of file cnat_session.c.

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format_cnat_session()

u8* format_cnat_session	(	u8 *	s,
		va_list *	args
	)

Definition at line 71 of file cnat_session.c.

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Variable Documentation

cnat_free_port_cb

void(* cnat_free_port_cb) (u16 port, ip_protocol_t iproto)

Port cleanup callback.

Definition at line 25 of file cnat_session.c.

cnat_session_db

clib_bihash_40_48_t cnat_session_db

The DB of sessions.

Definition at line 24 of file cnat_session.c.

cnat_session_show_cmd_node

vlib_cli_command_t cnat_session_show_cmd_node

static

Initial value:

= {
  .path = "show cnat session",
  .function = cnat_session_show,
  .short_help = "show cnat session",
  .is_mp_safe = 1,
}

(constructor) VLIB_CLI_COMMAND (cnat_session_show_cmd_node)

Definition at line 118 of file cnat_session.c.

cnat_timestamp_show_cmd

vlib_cli_command_t cnat_timestamp_show_cmd

static

Initial value:

= {
  .path = "show cnat timestamp",
  .function = cnat_timestamp_show,
  .short_help = "show cnat timestamp",
  .is_mp_safe = 1,
}

(constructor) VLIB_CLI_COMMAND (cnat_timestamp_show_cmd)

Definition at line 257 of file cnat_session.c.