span.c File Reference

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Enumerations
enum	span_state_t { SPAN_DISABLE = 0, SPAN_RX = 1, SPAN_TX = 2, SPAN_BOTH = SPAN_RX | SPAN_TX }

Functions
static_always_inline u32	span_dst_set (span_mirror_t *sm, u32 dst_sw_if_index, int enable)
int	span_add_delete_entry (vlib_main_t *vm, u32 src_sw_if_index, u32 dst_sw_if_index, u8 state, span_feat_t sf)
static uword	unformat_span_state (unformat_input_t *input, va_list *args)
static clib_error_t *	set_interface_span_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	show_interfaces_span_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
span_main_t	span_main
static vlib_cli_command_t	set_interface_span_command
	(constructor) VLIB_CLI_COMMAND (set_interface_span_command) More...
static vlib_cli_command_t	show_interfaces_span_command
	(constructor) VLIB_CLI_COMMAND (show_interfaces_span_command) More...

Enumeration Type Documentation

span_state_t

enum span_state_t

Enumerator
SPAN_DISABLE
SPAN_RX
SPAN_TX
SPAN_BOTH

Definition at line 26 of file span.c.

Function Documentation

set_interface_span_command_fn()

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

static

Definition at line 128 of file span.c.

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show_interfaces_span_command_fn()

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

static

Definition at line 175 of file span.c.

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span_add_delete_entry()

int span_add_delete_entry	(	vlib_main_t *	vm,
		u32	src_sw_if_index,
		u32	dst_sw_if_index,
		u8	state,
		span_feat_t	sf
	)

Definition at line 52 of file span.c.

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span_dst_set()

static_always_inline u32 span_dst_set	(	span_mirror_t *	sm,
		u32	dst_sw_if_index,
		int	enable
	)

Definition at line 35 of file span.c.

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unformat_span_state()

static uword unformat_span_state ( unformat_input_t *  input, va_list *  args  )

static

Definition at line 111 of file span.c.

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Variable Documentation

set_interface_span_command

vlib_cli_command_t set_interface_span_command

static

Initial value:

= {
  .path = "set interface span",
  .short_help = "set interface span <if-name> [l2] {disable | destination <if-name> [both|rx|tx]}",
  .function = set_interface_span_command_fn,
}

(constructor) VLIB_CLI_COMMAND (set_interface_span_command)

Definition at line 167 of file span.c.

show_interfaces_span_command

vlib_cli_command_t show_interfaces_span_command

static

Initial value:

= {
  .path = "show interface span",
  .short_help = "Shows SPAN mirror table",
  .function = show_interfaces_span_command_fn,
}

(constructor) VLIB_CLI_COMMAND (show_interfaces_span_command)

Definition at line 238 of file span.c.

span_main

span_main_t span_main

Definition at line 24 of file span.c.