lldp_node.c File Reference

LLDP nodes implementation. More...

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Macros
#define	LLDP_DEBUG   (0)
#define	F(sym, string)   static char LLDP_ERR_##sym##_STR[] = string;
#define	F(sym, string)   LLDP_ERR_##sym##_STR,

Enumerations
enum	lldp_next_t { LLDP_INPUT_NEXT_NORMAL, LLDP_INPUT_N_NEXT }

Functions
	foreach_lldp_error (F)
static uword	lldp_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
static uword	lldp_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
void	lldp_schedule_intf (lldp_main_t *lm, lldp_intf_t *n)
void	lldp_unschedule_intf (lldp_main_t *lm, lldp_intf_t *n)
static clib_error_t *	lldp_sw_interface_up_down (vnet_main_t *vnm, u32 sw_if_index, u32 flags)
	VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (lldp_sw_interface_up_down)
static clib_error_t *	lldp_hw_interface_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
	VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (lldp_hw_interface_up_down)

Variables
static vlib_node_registration_t	lldp_process_node
	(constructor) VLIB_REGISTER_NODE (lldp_process_node) More...
static char *	lldp_error_strings []
static vlib_node_registration_t	lldp_input_node
	(constructor) VLIB_REGISTER_NODE (lldp_input_node) More...

Detailed Description

LLDP nodes implementation.

Definition in file lldp_node.c.

Macro Definition Documentation

F [1/2]

#define F	(		sym,
			string
	)		static char LLDP_ERR_##sym##_STR[] = string;

Definition at line 28 of file lldp_node.c.

F [2/2]

#define F	(		sym,
			string
	)		LLDP_ERR_##sym##_STR,

Definition at line 28 of file lldp_node.c.

LLDP_DEBUG

#define LLDP_DEBUG   (0)

Definition at line 24 of file lldp_node.c.

Enumeration Type Documentation

lldp_next_t

enum lldp_next_t

Enumerator
LLDP_INPUT_NEXT_NORMAL
LLDP_INPUT_N_NEXT

Definition at line 47 of file lldp_node.c.

Function Documentation

foreach_lldp_error()

foreach_lldp_error

(

F

)

lldp_hw_interface_up_down()

static clib_error_t* lldp_hw_interface_up_down ( vnet_main_t *  vnm, u32  hw_if_index, u32  flags  )

static

Definition at line 319 of file lldp_node.c.

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lldp_node_fn()

static uword lldp_node_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 58 of file lldp_node.c.

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lldp_process()

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

static

Definition at line 129 of file lldp_node.c.

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lldp_schedule_intf()

void lldp_schedule_intf	(	lldp_main_t *	lm,
		lldp_intf_t *	n
	)

Definition at line 242 of file lldp_node.c.

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lldp_sw_interface_up_down()

static clib_error_t* lldp_sw_interface_up_down ( vnet_main_t *  vnm, u32  sw_if_index, u32  flags  )

static

Definition at line 298 of file lldp_node.c.

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lldp_unschedule_intf()

void lldp_unschedule_intf	(	lldp_main_t *	lm,
		lldp_intf_t *	n
	)

Definition at line 267 of file lldp_node.c.

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VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION()

VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION

(

lldp_hw_interface_up_down

)

VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION()

VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION

(

lldp_sw_interface_up_down

)

Variable Documentation

lldp_error_strings

char* lldp_error_strings[]

static

Initial value:

= {
#define F(sym, string) 
  foreach_lldp_error (F)
 
}

Definition at line 36 of file lldp_node.c.

lldp_input_node

vlib_node_registration_t lldp_input_node

static

Initial value:

= {
  .function = lldp_node_fn,
  .name = "lldp-input",
  .vector_size = sizeof(u32),
  .type = VLIB_NODE_TYPE_INTERNAL,
 
  .n_errors = LLDP_N_ERROR,
  .error_strings = lldp_error_strings,
 
  .format_trace = lldp_input_format_trace,
 
  .n_next_nodes = LLDP_INPUT_N_NEXT,
  .next_nodes =
      {
              [LLDP_INPUT_NEXT_NORMAL] = "error-drop",
      },
}

(constructor) VLIB_REGISTER_NODE (lldp_input_node)

Definition at line 106 of file lldp_node.c.

lldp_process_node

static vlib_node_registration_t lldp_process_node

static

Initial value:

= {
  .function = lldp_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "lldp-process",
}

(constructor) VLIB_REGISTER_NODE (lldp_process_node)

Definition at line 26 of file lldp_node.c.