udp.c File Reference

udp state machine, etc. More...

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Functions
udp_connection_t *	udp_connection_alloc (u32 thread_index)
void	udp_connection_free (udp_connection_t *uc)
void	udp_connection_delete (udp_connection_t *uc)
u32	udp_session_bind (u32 session_index, transport_endpoint_t *lcl)
u32	udp_session_unbind (u32 listener_index)
transport_connection_t *	udp_session_get_listener (u32 listener_index)
u32	udp_push_header (transport_connection_t *tc, vlib_buffer_t *b)
transport_connection_t *	udp_session_get (u32 connection_index, u32 thread_index)
void	udp_session_close (u32 connection_index, u32 thread_index)
void	udp_session_cleanup (u32 connection_index, u32 thread_index)
u8 *	format_udp_connection_id (u8 *s, va_list *args)
u8 *	format_udp_connection (u8 *s, va_list *args)
u8 *	format_udp_session (u8 *s, va_list *args)
u8 *	format_udp_half_open_session (u8 *s, va_list *args)
u8 *	format_udp_listener_session (u8 *s, va_list *args)
u16	udp_send_mss (transport_connection_t *t)
u32	udp_send_space (transport_connection_t *t)
int	udp_open_connection (transport_endpoint_cfg_t *rmt)
transport_connection_t *	udp_session_get_half_open (u32 conn_index)
int	udpc_connection_open (transport_endpoint_cfg_t *rmt)
u32	udpc_connection_listen (u32 session_index, transport_endpoint_t *lcl)
static clib_error_t *	udp_init (vlib_main_t *vm)
static clib_error_t *	show_udp_punt_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd_arg)

Variables
udp_main_t	udp_main
static const transport_proto_vft_t	udp_proto
static const transport_proto_vft_t	udpc_proto
static vlib_cli_command_t	show_tcp_punt_command
	(constructor) VLIB_CLI_COMMAND (show_tcp_punt_command) More...

Detailed Description

udp state machine, etc.

Definition in file udp.c.

Function Documentation

format_udp_connection()

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

Definition at line 227 of file udp.c.

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format_udp_connection_id()

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

Definition at line 208 of file udp.c.

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format_udp_half_open_session()

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

Definition at line 257 of file udp.c.

format_udp_listener_session()

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

Definition at line 266 of file udp.c.

format_udp_session()

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

Definition at line 245 of file udp.c.

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show_udp_punt_fn()

static clib_error_t* show_udp_punt_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd_arg  )

static

Definition at line 487 of file udp.c.

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udp_connection_alloc()

udp_connection_t* udp_connection_alloc

(

u32

thread_index

)

Definition at line 28 of file udp.c.

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udp_connection_delete()

void udp_connection_delete

(

udp_connection_t *

uc

)

Definition at line 68 of file udp.c.

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udp_connection_free()

void udp_connection_free

(

udp_connection_t *

uc

)

Definition at line 59 of file udp.c.

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udp_init()

static clib_error_t* udp_init ( vlib_main_t *  vm )

static

Definition at line 428 of file udp.c.

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udp_open_connection()

int udp_open_connection

(

transport_endpoint_cfg_t *

rmt

)

Definition at line 290 of file udp.c.

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udp_push_header()

u32 udp_push_header	(	transport_connection_t *	tc,
		vlib_buffer_t *	b
	)

Definition at line 142 of file udp.c.

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udp_send_mss()

u16 udp_send_mss

(

transport_connection_t *

t

)

Definition at line 276 of file udp.c.

udp_send_space()

u32 udp_send_space

(

transport_connection_t *

t

)

Definition at line 283 of file udp.c.

udp_session_bind()

u32 udp_session_bind	(	u32	session_index,
		transport_endpoint_t *	lcl
	)

Definition at line 80 of file udp.c.

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udp_session_cleanup()

void udp_session_cleanup	(	u32	connection_index,
		u32	thread_index
	)

Definition at line 199 of file udp.c.

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udp_session_close()

void udp_session_close	(	u32	connection_index,
		u32	thread_index
	)

Definition at line 184 of file udp.c.

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udp_session_get()

transport_connection_t* udp_session_get	(	u32	connection_index,
		u32	thread_index
	)

Definition at line 174 of file udp.c.

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udp_session_get_half_open()

transport_connection_t* udp_session_get_half_open

(

u32

conn_index

)

Definition at line 335 of file udp.c.

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udp_session_get_listener()

transport_connection_t* udp_session_get_listener

(

u32

listener_index

)

Definition at line 133 of file udp.c.

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udp_session_unbind()

u32 udp_session_unbind

(

u32

listener_index

)

Definition at line 121 of file udp.c.

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udpc_connection_listen()

u32 udpc_connection_listen	(	u32	session_index,
		transport_endpoint_t *	lcl
	)

Definition at line 388 of file udp.c.

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udpc_connection_open()

int udpc_connection_open

(

transport_endpoint_cfg_t *

rmt

)

Definition at line 373 of file udp.c.

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Variable Documentation

show_tcp_punt_command

vlib_cli_command_t show_tcp_punt_command

static

Initial value:

=
{
  .path = "show udp punt",
  .short_help = "show udp punt [ipv4|ipv6]",
  .function = show_udp_punt_fn,
}

(constructor) VLIB_CLI_COMMAND (show_tcp_punt_command)

Definition at line 538 of file udp.c.

udp_main

udp_main_t udp_main

Definition at line 25 of file udp.c.

udp_proto

const transport_proto_vft_t udp_proto

static

Initial value:

= {
  .start_listen = udp_session_bind,
  .connect = udp_open_connection,
  .stop_listen = udp_session_unbind,
  .push_header = udp_push_header,
  .get_connection = udp_session_get,
  .get_listener = udp_session_get_listener,
  .get_half_open = udp_session_get_half_open,
  .close = udp_session_close,
  .cleanup = udp_session_cleanup,
  .send_mss = udp_send_mss,
  .send_space = udp_send_space,
  .format_connection = format_udp_session,
  .format_half_open = format_udp_half_open_session,
  .format_listener = format_udp_listener_session,
  .transport_options = {
    .tx_type = TRANSPORT_TX_DGRAM,
    .service_type = TRANSPORT_SERVICE_CL,
  },
}

Definition at line 349 of file udp.c.

udpc_proto

const transport_proto_vft_t udpc_proto

static

Initial value:

= {
  .start_listen = udpc_connection_listen,
  .stop_listen = udp_session_unbind,
  .connect = udpc_connection_open,
  .push_header = udp_push_header,
  .get_connection = udp_session_get,
  .get_listener = udp_session_get_listener,
  .get_half_open = udp_session_get_half_open,
  .close = udp_session_close,
  .cleanup = udp_session_cleanup,
  .send_mss = udp_send_mss,
  .send_space = udp_send_space,
  .format_connection = format_udp_session,
  .format_half_open = format_udp_half_open_session,
  .format_listener = format_udp_listener_session,
  .transport_options = {
    .tx_type = TRANSPORT_TX_DGRAM,
    .service_type = TRANSPORT_SERVICE_VC,
    .half_open_has_fifos = 1
  },
}

Definition at line 404 of file udp.c.