l2_patch.c File Reference

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Data Structures
struct	l2_patch_main_t
struct	l2_patch_trace_t

Macros
#define	foreach_l2_patch_error

Enumerations
enum	l2_patch_error_t { L2_PATCH_N_ERROR }
enum	l2_patch_next_t { L2_PATCH_NEXT_DROP, L2_PATCH_N_NEXT }

Functions
static u8 *	format_l2_patch_trace (u8 *s, va_list *args)
static_always_inline void	l2_patch_trace (vlib_main_t *vm, vlib_node_runtime_t *node, l2_patch_main_t *l2pm, vlib_buffer_t *b, u32 sw_if_index)
static_always_inline void	l2_patch_inline (vlib_main_t *vm, vlib_node_runtime_t *node, l2_patch_main_t *l2pm, vlib_buffer_t **b, u16 *next, u32 n_left, int do_trace)
VLIB_NODE_FN()	l2_patch_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
int	vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index, int is_add)
static clib_error_t *	test_patch_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	show_l2patch (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
	Display the contents of the l2patch table. More...
static clib_error_t *	l2_patch_init (vlib_main_t *vm)

Variables
l2_patch_main_t	l2_patch_main
vlib_node_registration_t	l2_patch_node
	(constructor) VLIB_REGISTER_NODE (l2_patch_node) More...
static char *	l2_patch_error_strings []
static vlib_cli_command_t	test_patch_command
	(constructor) VLIB_CLI_COMMAND (test_patch_command) More...
static vlib_cli_command_t	show_l2patch_cli
	(constructor) VLIB_CLI_COMMAND (show_l2patch_cli) More...

Macro Definition Documentation

foreach_l2_patch_error

#define foreach_l2_patch_error

Value:

_(PATCHED, "L2 patch packets")                  \
_(DROPPED, "L2 patch misconfigured drops")

Definition at line 59 of file l2_patch.c.

Enumeration Type Documentation

l2_patch_error_t

enum l2_patch_error_t

Enumerator
L2_PATCH_N_ERROR

Definition at line 63 of file l2_patch.c.

l2_patch_next_t

enum l2_patch_next_t

Enumerator
L2_PATCH_NEXT_DROP
L2_PATCH_N_NEXT

Definition at line 77 of file l2_patch.c.

Function Documentation

format_l2_patch_trace()

static u8* format_l2_patch_trace ( u8 *  s, va_list *  args  )

static

Definition at line 40 of file l2_patch.c.

l2_patch_init()

static clib_error_t* l2_patch_init ( vlib_main_t *  vm )

static

Definition at line 433 of file l2_patch.c.

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l2_patch_inline()

static_always_inline void l2_patch_inline	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		l2_patch_main_t *	l2pm,
		vlib_buffer_t **	b,
		u16 *	next,
		u32	n_left,
		int	do_trace
	)

Definition at line 98 of file l2_patch.c.

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l2_patch_node()

VLIB_NODE_FN() l2_patch_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 180 of file l2_patch.c.

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l2_patch_trace()

static_always_inline void l2_patch_trace	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		l2_patch_main_t *	l2pm,
		vlib_buffer_t *	b,
		u32	sw_if_index
	)

Definition at line 84 of file l2_patch.c.

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show_l2patch()

static clib_error_t* show_l2patch ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Display the contents of the l2patch table.

Definition at line 382 of file l2_patch.c.

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test_patch_command_fn()

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

static

Definition at line 293 of file l2_patch.c.

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vnet_l2_patch_add_del()

int vnet_l2_patch_add_del	(	u32	rx_sw_if_index,
		u32	tx_sw_if_index,
		int	is_add
	)

Definition at line 232 of file l2_patch.c.

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Variable Documentation

l2_patch_error_strings

char* l2_patch_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_l2_patch_error
 
}

Definition at line 71 of file l2_patch.c.

l2_patch_main

l2_patch_main_t l2_patch_main

Definition at line 52 of file l2_patch.c.

l2_patch_node

vlib_node_registration_t l2_patch_node

Initial value:

= {
  .name = "l2-patch",
  .vector_size = sizeof (u32),
  .format_trace = format_l2_patch_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
 
  .n_errors = ARRAY_LEN(l2_patch_error_strings),
  .error_strings = l2_patch_error_strings,
 
  .n_next_nodes = L2_PATCH_N_NEXT,
 
  
  .next_nodes = {
        [L2_PATCH_NEXT_DROP] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (l2_patch_node)

Definition at line 210 of file l2_patch.c.

show_l2patch_cli

vlib_cli_command_t show_l2patch_cli

static

Initial value:

= {
  .path = "show l2patch",
  .short_help = "Show l2 interface cross-connect entries",
  .function = show_l2patch,
}

(constructor) VLIB_CLI_COMMAND (show_l2patch_cli)

Definition at line 425 of file l2_patch.c.

test_patch_command

vlib_cli_command_t test_patch_command

static

Initial value:

= {
    .path = "test l2patch",
    .short_help = "test l2patch rx <intfc> tx <intfc> [del]",
    .function = test_patch_command_fn,
}

(constructor) VLIB_CLI_COMMAND (test_patch_command)

Definition at line 373 of file l2_patch.c.