tls.c File Reference

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Macros
#define	TLS_INVALID_HANDLE   ~0
#define	TLS_IDX_MASK   0x00FFFFFF
#define	TLS_ENGINE_TYPE_SHIFT   29

Functions
void	tls_disconnect (u32 ctx_handle, u32 thread_index)
tls_engine_type_t	tls_get_available_engine (void)
int	tls_add_vpp_q_evt (svm_fifo_t *f, u8 evt_type)
static int	tls_add_app_q_evt (application_t *app, stream_session_t *app_session)
u32	tls_listener_ctx_alloc (void)
void	tls_listener_ctx_free (tls_ctx_t *ctx)
tls_ctx_t *	tls_listener_ctx_get (u32 ctx_index)
u32	tls_listener_ctx_index (tls_ctx_t *ctx)
u32	tls_ctx_half_open_alloc (void)
void	tls_ctx_half_open_free (u32 ho_index)
tls_ctx_t *	tls_ctx_half_open_get (u32 ctx_index)
void	tls_ctx_half_open_reader_unlock ()
u32	tls_ctx_half_open_index (tls_ctx_t *ctx)
void	tls_notify_app_enqueue (tls_ctx_t *ctx, stream_session_t *app_session)
int	tls_notify_app_accept (tls_ctx_t *ctx)
int	tls_notify_app_connected (tls_ctx_t *ctx, u8 is_failed)
static void	tls_ctx_parse_handle (u32 ctx_handle, u32 *ctx_index, u32 *engine_type)
static tls_engine_type_t	tls_get_engine_type (tls_engine_type_t preferred)
static u32	tls_ctx_alloc (tls_engine_type_t engine_type)
static void	tls_ctx_free (tls_ctx_t *ctx)
static tls_ctx_t *	tls_ctx_get (u32 ctx_handle)
static tls_ctx_t *	tls_ctx_get_w_thread (u32 ctx_handle, u8 thread_index)
static int	tls_ctx_init_server (tls_ctx_t *ctx)
static int	tls_ctx_init_client (tls_ctx_t *ctx)
static int	tls_ctx_write (tls_ctx_t *ctx, stream_session_t *app_session)
static int	tls_ctx_read (tls_ctx_t *ctx, stream_session_t *tls_session)
static u8	tls_ctx_handshake_is_over (tls_ctx_t *ctx)
void	tls_session_reset_callback (stream_session_t *s)
int	tls_add_segment_callback (u32 client_index, const ssvm_private_t *fs)
int	tls_del_segment_callback (u32 client_index, const ssvm_private_t *fs)
void	tls_session_disconnect_callback (stream_session_t *tls_session)
int	tls_session_accept_callback (stream_session_t *tls_session)
int	tls_app_tx_callback (stream_session_t *app_session)
int	tls_app_rx_callback (stream_session_t *tls_session)
int	tls_session_connected_callback (u32 tls_app_index, u32 ho_ctx_index, stream_session_t *tls_session, u8 is_fail)
int	tls_connect (transport_endpoint_t *tep)
u32	tls_start_listen (u32 app_listener_index, transport_endpoint_t *tep)
u32	tls_stop_listen (u32 lctx_index)
transport_connection_t *	tls_connection_get (u32 ctx_index, u32 thread_index)
transport_connection_t *	tls_listener_get (u32 listener_index)
u8 *	format_tls_ctx (u8 *s, va_list *args)
u8 *	format_tls_connection (u8 *s, va_list *args)
u8 *	format_tls_listener (u8 *s, va_list *args)
u8 *	format_tls_half_open (u8 *s, va_list *args)
void	tls_register_engine (const tls_engine_vft_t *vft, tls_engine_type_t type)
static clib_error_t *	tls_init (vlib_main_t *vm)
static clib_error_t *	tls_config_fn (vlib_main_t *vm, unformat_input_t *input)
tls_main_t *	vnet_tls_get_main (void)

Variables
static tls_main_t	tls_main
static tls_engine_vft_t *	tls_vfts
static session_cb_vft_t	tls_app_cb_vft
static const transport_proto_vft_t	tls_proto

Macro Definition Documentation

#define TLS_ENGINE_TYPE_SHIFT   29

Definition at line 25 of file tls.c.

#define TLS_IDX_MASK   0x00FFFFFF

Definition at line 24 of file tls.c.

#define TLS_INVALID_HANDLE   ~0

Definition at line 23 of file tls.c.

Function Documentation

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

Definition at line 642 of file tls.c.

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

Definition at line 626 of file tls.c.

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

Definition at line 677 of file tls.c.

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

Definition at line 664 of file tls.c.

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static int tls_add_app_q_evt ( application_t *  app, stream_session_t *  app_session  )

inlinestatic

Definition at line 67 of file tls.c.

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int tls_add_segment_callback	(	u32	client_index,
		const ssvm_private_t *	fs
	)

Definition at line 349 of file tls.c.

int tls_add_vpp_q_evt	(	svm_fifo_t *	f,
		u8	evt_type
	)

Definition at line 42 of file tls.c.

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int tls_app_rx_callback

(

stream_session_t *

tls_session

)

Definition at line 418 of file tls.c.

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int tls_app_tx_callback

(

stream_session_t *

app_session

)

Definition at line 407 of file tls.c.

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static clib_error_t* tls_config_fn ( vlib_main_t *  vm, unformat_input_t *  input  )

static

Definition at line 761 of file tls.c.

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int tls_connect

(

transport_endpoint_t *

tep

)

Definition at line 482 of file tls.c.

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transport_connection_t* tls_connection_get	(	u32	ctx_index,
		u32	thread_index
	)

Definition at line 610 of file tls.c.

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static u32 tls_ctx_alloc ( tls_engine_type_t  engine_type )

inlinestatic

Definition at line 282 of file tls.c.

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static void tls_ctx_free ( tls_ctx_t *  ctx )

inlinestatic

Definition at line 290 of file tls.c.

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static tls_ctx_t* tls_ctx_get ( u32  ctx_handle )

inlinestatic

Definition at line 297 of file tls.c.

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static tls_ctx_t* tls_ctx_get_w_thread ( u32  ctx_handle, u8  thread_index  )

inlinestatic

Definition at line 305 of file tls.c.

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u32 tls_ctx_half_open_alloc

(

void

)

Definition at line 133 of file tls.c.

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void tls_ctx_half_open_free

(

u32

ho_index

)

Definition at line 159 of file tls.c.

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tls_ctx_t* tls_ctx_half_open_get

(

u32

ctx_index

)

Definition at line 168 of file tls.c.

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u32 tls_ctx_half_open_index

(

tls_ctx_t *

ctx

)

Definition at line 182 of file tls.c.

void tls_ctx_half_open_reader_unlock

(

)

Definition at line 176 of file tls.c.

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static u8 tls_ctx_handshake_is_over ( tls_ctx_t *  ctx )

inlinestatic

Definition at line 337 of file tls.c.

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static int tls_ctx_init_client ( tls_ctx_t *  ctx )

inlinestatic

Definition at line 319 of file tls.c.

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static int tls_ctx_init_server ( tls_ctx_t *  ctx )

inlinestatic

Definition at line 313 of file tls.c.

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static void tls_ctx_parse_handle ( u32  ctx_handle, u32 *  ctx_index, u32 *  engine_type  )

inlinestatic

Definition at line 267 of file tls.c.

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static int tls_ctx_read ( tls_ctx_t *  ctx, stream_session_t *  tls_session  )

inlinestatic

Definition at line 331 of file tls.c.

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static int tls_ctx_write ( tls_ctx_t *  ctx, stream_session_t *  app_session  )

inlinestatic

Definition at line 325 of file tls.c.

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int tls_del_segment_callback	(	u32	client_index,
		const ssvm_private_t *	fs
	)

Definition at line 356 of file tls.c.

void tls_disconnect	(	u32	ctx_handle,
		u32	thread_index
	)

Definition at line 527 of file tls.c.

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tls_engine_type_t tls_get_available_engine

(

void

)

Definition at line 30 of file tls.c.

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static tls_engine_type_t tls_get_engine_type ( tls_engine_type_t  preferred )

inlinestatic

Definition at line 274 of file tls.c.

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static clib_error_t* tls_init ( vlib_main_t *  vm )

static

Definition at line 710 of file tls.c.

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u32 tls_listener_ctx_alloc

(

void

)

Definition at line 104 of file tls.c.

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void tls_listener_ctx_free

(

tls_ctx_t *

ctx

)

Definition at line 115 of file tls.c.

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tls_ctx_t* tls_listener_ctx_get

(

u32

ctx_index

)

Definition at line 121 of file tls.c.

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u32 tls_listener_ctx_index

(

tls_ctx_t *

ctx

)

Definition at line 127 of file tls.c.

transport_connection_t* tls_listener_get

(

u32

listener_index

)

Definition at line 618 of file tls.c.

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int tls_notify_app_accept

(

tls_ctx_t *

ctx

)

Definition at line 197 of file tls.c.

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int tls_notify_app_connected	(	tls_ctx_t *	ctx,
		u8	is_failed
	)

Definition at line 226 of file tls.c.

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void tls_notify_app_enqueue	(	tls_ctx_t *	ctx,
		stream_session_t *	app_session
	)

Definition at line 188 of file tls.c.

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void tls_register_engine	(	const tls_engine_vft_t *	vft,
		tls_engine_type_t	type
	)

Definition at line 703 of file tls.c.

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int tls_session_accept_callback

(

stream_session_t *

tls_session

)

Definition at line 381 of file tls.c.

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int tls_session_connected_callback	(	u32	tls_app_index,
		u32	ho_ctx_index,
		stream_session_t *	tls_session,
		u8	is_fail
	)

Definition at line 428 of file tls.c.

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void tls_session_disconnect_callback

(

stream_session_t *

tls_session

)

Definition at line 362 of file tls.c.

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void tls_session_reset_callback

(

stream_session_t *

s

)

Definition at line 343 of file tls.c.

u32 tls_start_listen	(	u32	app_listener_index,
		transport_endpoint_t *	tep
	)

Definition at line 550 of file tls.c.

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u32 tls_stop_listen

(

u32

lctx_index

)

Definition at line 597 of file tls.c.

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tls_main_t* vnet_tls_get_main

(

void

)

Definition at line 780 of file tls.c.

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Variable Documentation

session_cb_vft_t tls_app_cb_vft

static

Initial value:

= {
  .session_accept_callback = tls_session_accept_callback,
  .session_disconnect_callback = tls_session_disconnect_callback,
  .session_connected_callback = tls_session_connected_callback,
  .session_reset_callback = tls_session_reset_callback,
  .add_segment_callback = tls_add_segment_callback,
  .del_segment_callback = tls_del_segment_callback,
  .builtin_app_rx_callback = tls_app_rx_callback,
  .builtin_app_tx_callback = tls_app_tx_callback,
}

Definition at line 469 of file tls.c.

tls_main_t tls_main

static

Definition at line 20 of file tls.c.

const transport_proto_vft_t tls_proto

static

Initial value:

= {
  .open = tls_connect,
  .close = tls_disconnect,
  .bind = tls_start_listen,
  .get_connection = tls_connection_get,
  .get_listener = tls_listener_get,
  .unbind = tls_stop_listen,
  .tx_type = TRANSPORT_TX_INTERNAL,
  .service_type = TRANSPORT_SERVICE_APP,
  .format_connection = format_tls_connection,
  .format_half_open = format_tls_half_open,
  .format_listener = format_tls_listener,
}

Definition at line 687 of file tls.c.

tls_engine_vft_t* tls_vfts

static

Definition at line 21 of file tls.c.