memif.c File Reference

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Functions
static u32	memif_eth_flag_change (vnet_main_t *vnm, vnet_hw_interface_t *hi, u32 flags)
static void	memif_queue_intfd_close (memif_queue_t *mq)
static void	memif_disconnect_free_zc_queue_buffer (memif_queue_t *mq, u8 is_rx)
void	memif_disconnect (memif_if_t *mif, clib_error_t *err)
static clib_error_t *	memif_int_fd_write_ready (clib_file_t *uf)
static clib_error_t *	memif_int_fd_read_ready (clib_file_t *uf)
clib_error_t *	memif_connect (memif_if_t *mif)
static_always_inline memif_ring_t *	memif_get_ring (memif_if_t *mif, memif_ring_type_t type, u16 ring_num)
clib_error_t *	memif_init_regions_and_queues (memif_if_t *mif)
static uword	memif_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static int	memif_add_socket_file (u32 sock_id, u8 *socket_filename)
static int	memif_delete_socket_file (u32 sock_id)
int	memif_socket_filename_add_del (u8 is_add, u32 sock_id, u8 *sock_filename)
int	memif_delete_if (vlib_main_t *vm, memif_if_t *mif)
	VNET_HW_INTERFACE_CLASS (memif_ip_hw_if_class, static)
int	memif_create_if (vlib_main_t *vm, memif_create_if_args_t *args)
clib_error_t *	memif_interface_admin_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
static clib_error_t *	memif_init (vlib_main_t *vm)
	VLIB_PLUGIN_REGISTER ()

Variables
memif_main_t	memif_main
static vlib_node_registration_t	memif_process_node
	(constructor) VLIB_REGISTER_NODE (memif_process_node) More...

Function Documentation

memif_add_socket_file()

static int memif_add_socket_file ( u32  sock_id, u8 *  socket_filename  )

static

Definition at line 629 of file memif.c.

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memif_connect()

clib_error_t* memif_connect

(

memif_if_t *

mif

)

Definition at line 229 of file memif.c.

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memif_create_if()

int memif_create_if	(	vlib_main_t *	vm,
		memif_create_if_args_t *	args
	)

Definition at line 849 of file memif.c.

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memif_delete_if()

int memif_delete_if	(	vlib_main_t *	vm,
		memif_if_t *	mif
	)

Definition at line 769 of file memif.c.

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memif_delete_socket_file()

static int memif_delete_socket_file ( u32  sock_id )

static

Definition at line 662 of file memif.c.

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memif_disconnect()

void memif_disconnect	(	memif_if_t *	mif,
		clib_error_t *	err
	)

Definition at line 87 of file memif.c.

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memif_disconnect_free_zc_queue_buffer()

static void memif_disconnect_free_zc_queue_buffer ( memif_queue_t *  mq, u8  is_rx  )

static

Definition at line 69 of file memif.c.

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memif_eth_flag_change()

static u32 memif_eth_flag_change ( vnet_main_t *  vnm, vnet_hw_interface_t *  hi, u32  flags  )

static

Definition at line 46 of file memif.c.

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memif_get_ring()

static_always_inline memif_ring_t* memif_get_ring	(	memif_if_t *	mif,
		memif_ring_type_t	type,
		u16	ring_num
	)

Definition at line 342 of file memif.c.

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memif_init()

static clib_error_t* memif_init ( vlib_main_t *  vm )

static

Definition at line 1094 of file memif.c.

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memif_init_regions_and_queues()

clib_error_t* memif_init_regions_and_queues

(

memif_if_t *

mif

)

Definition at line 356 of file memif.c.

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memif_int_fd_read_ready()

static clib_error_t* memif_int_fd_read_ready ( clib_file_t *  uf )

static

Definition at line 204 of file memif.c.

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memif_int_fd_write_ready()

static clib_error_t* memif_int_fd_write_ready ( clib_file_t *  uf )

static

Definition at line 193 of file memif.c.

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memif_interface_admin_up_down()

clib_error_t* memif_interface_admin_up_down	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	flags
	)

Definition at line 1076 of file memif.c.

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memif_process()

static uword memif_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 520 of file memif.c.

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memif_queue_intfd_close()

static void memif_queue_intfd_close ( memif_queue_t *  mq )

static

Definition at line 53 of file memif.c.

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memif_socket_filename_add_del()

int memif_socket_filename_add_del	(	u8	is_add,
		u32	sock_id,
		u8 *	sock_filename
	)

Definition at line 690 of file memif.c.

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VLIB_PLUGIN_REGISTER()

VLIB_PLUGIN_REGISTER

(

)

VNET_HW_INTERFACE_CLASS()

VNET_HW_INTERFACE_CLASS	(	memif_ip_hw_if_class	,
		static
	)

Variable Documentation

memif_main

memif_main_t memif_main

Definition at line 43 of file memif.c.

memif_process_node

vlib_node_registration_t memif_process_node

static

Initial value:

= {
  .function = memif_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "memif-process",
}

(constructor) VLIB_REGISTER_NODE (memif_process_node)

Definition at line 621 of file memif.c.