input.c File Reference

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Macros
#define	foreach_af_xdp_input_error
#define	bi2addr(bi)   ((bi) << CLIB_LOG2_CACHE_LINE_BYTES)
#define	addr2bi(addr)   ((addr) >> CLIB_LOG2_CACHE_LINE_BYTES)

Enumerations
enum	af_xdp_input_error_t { AF_XDP_INPUT_N_ERROR }

Functions
static_always_inline void	af_xdp_device_input_trace (vlib_main_t *vm, vlib_node_runtime_t *node, u32 n_left, const u32 *bi, u32 next_index, u32 hw_if_index)
static_always_inline void	af_xdp_device_input_refill_db (vlib_main_t *vm, const vlib_node_runtime_t *node, af_xdp_device_t *ad, af_xdp_rxq_t *rxq, const u32 n_alloc)
static_always_inline void	af_xdp_device_input_refill_inline (vlib_main_t *vm, const vlib_node_runtime_t *node, af_xdp_device_t *ad, af_xdp_rxq_t *rxq)
static_always_inline void	af_xdp_device_input_ethernet (vlib_main_t *vm, vlib_node_runtime_t *node, const u32 next_index, const u32 sw_if_index, const u32 hw_if_index)
static_always_inline u32	af_xdp_device_input_bufs (vlib_main_t *vm, const af_xdp_device_t *ad, af_xdp_rxq_t *rxq, u32 *bis, const u32 n_rx, vlib_buffer_t *bt, u32 idx)
static_always_inline uword	af_xdp_device_input_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, af_xdp_device_t *ad, u16 qid)
VLIB_NODE_FN()	af_xdp_input_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
void	af_xdp_device_input_refill (af_xdp_device_t *ad)

Variables
static __clib_unused char *	af_xdp_input_error_strings []
vlib_node_registration_t	af_xdp_input_node
	(constructor) VLIB_REGISTER_NODE (af_xdp_input_node) More...

Macro Definition Documentation

addr2bi

#define addr2bi

(

addr

)

((addr) >> CLIB_LOG2_CACHE_LINE_BYTES)

bi2addr

#define bi2addr

(

bi

)

((bi) << CLIB_LOG2_CACHE_LINE_BYTES)

foreach_af_xdp_input_error

#define foreach_af_xdp_input_error

Value:

  _ (SYSCALL_REQUIRED, "syscall required")                                    \
  _ (SYSCALL_FAILURES, "syscall failures")

Definition at line 27 of file input.c.

Enumeration Type Documentation

af_xdp_input_error_t

enum af_xdp_input_error_t

Enumerator
AF_XDP_INPUT_N_ERROR

Definition at line 31 of file input.c.

Function Documentation

af_xdp_device_input_bufs()

static_always_inline u32 af_xdp_device_input_bufs	(	vlib_main_t *	vm,
		const af_xdp_device_t *	ad,
		af_xdp_rxq_t *	rxq,
		u32 *	bis,
		const u32	n_rx,
		vlib_buffer_t *	bt,
		u32	idx
	)

Definition at line 204 of file input.c.

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af_xdp_device_input_ethernet()

static_always_inline void af_xdp_device_input_ethernet	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		const u32	next_index,
		const u32	sw_if_index,
		const u32	hw_if_index
	)

Definition at line 181 of file input.c.

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af_xdp_device_input_inline()

static_always_inline uword af_xdp_device_input_inline	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame,
		af_xdp_device_t *	ad,
		u16	qid
	)

Definition at line 282 of file input.c.

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af_xdp_device_input_refill()

void af_xdp_device_input_refill

(

af_xdp_device_t *

ad

)

Definition at line 347 of file input.c.

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af_xdp_device_input_refill_db()

static_always_inline void af_xdp_device_input_refill_db	(	vlib_main_t *	vm,
		const vlib_node_runtime_t *	node,
		af_xdp_device_t *	ad,
		af_xdp_rxq_t *	rxq,
		const u32	n_alloc
	)

Definition at line 75 of file input.c.

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af_xdp_device_input_refill_inline()

static_always_inline void af_xdp_device_input_refill_inline	(	vlib_main_t *	vm,
		const vlib_node_runtime_t *	node,
		af_xdp_device_t *	ad,
		af_xdp_rxq_t *	rxq
	)

Definition at line 107 of file input.c.

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af_xdp_device_input_trace()

static_always_inline void af_xdp_device_input_trace	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		u32	n_left,
		const u32 *	bi,
		u32	next_index,
		u32	hw_if_index
	)

Definition at line 46 of file input.c.

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af_xdp_input_node()

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

Definition at line 325 of file input.c.

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Variable Documentation

af_xdp_input_error_strings

__clib_unused char* af_xdp_input_error_strings[]

static

Initial value:

= {
#define _(n,s) 
  foreach_af_xdp_input_error
 
}

Definition at line 39 of file input.c.

af_xdp_input_node

vlib_node_registration_t af_xdp_input_node

Initial value:

= {
  .name = "af_xdp-input",
  .sibling_of = "device-input",
  .format_trace = format_af_xdp_input_trace,
  .type = VLIB_NODE_TYPE_INPUT,
  .state = VLIB_NODE_STATE_DISABLED,
  .n_errors = AF_XDP_INPUT_N_ERROR,
  .error_strings = af_xdp_input_error_strings,
  .flags = VLIB_NODE_FLAG_TRACE_SUPPORTED,
}

(constructor) VLIB_REGISTER_NODE (af_xdp_input_node)

Definition at line 357 of file input.c.