node.c File Reference

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Data Structures
struct	af_packet_input_trace_t

Macros
#define	foreach_af_packet_input_error   _(PARTIAL_PKT, "partial packet")

Enumerations
enum	af_packet_input_error_t { AF_PACKET_INPUT_N_ERROR }

Functions
static u8 *	format_af_packet_input_trace (u8 *s, va_list *args)
static void	buffer_add_to_chain (vlib_main_t *vm, u32 bi, u32 first_bi, u32 prev_bi)
static_always_inline void	fill_gso_buffer_flags (vlib_buffer_t *b, u32 gso_size, u8 l4_hdr_sz)
static_always_inline void	mark_tcp_udp_cksum_calc (vlib_buffer_t *b, u8 *l4_hdr_sz)
static uword	af_packet_device_input_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, af_packet_if_t *apif)
VLIB_NODE_FN()	af_packet_input_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)

Variables
static char *	af_packet_input_error_strings []
vlib_node_registration_t	af_packet_input_node
	(constructor) VLIB_REGISTER_NODE (af_packet_input_node) More...

Macro Definition Documentation

foreach_af_packet_input_error

#define foreach_af_packet_input_error   _(PARTIAL_PKT, "partial packet")

Definition at line 32 of file node.c.

Enumeration Type Documentation

af_packet_input_error_t

enum af_packet_input_error_t

Enumerator
AF_PACKET_INPUT_N_ERROR

Definition at line 35 of file node.c.

Function Documentation

af_packet_device_input_fn()

static uword af_packet_device_input_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame, af_packet_if_t *  apif  )

inlinestatic

Definition at line 196 of file node.c.

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af_packet_input_node()

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

Definition at line 371 of file node.c.

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buffer_add_to_chain()

static void buffer_add_to_chain ( vlib_main_t *  vm, u32  bi, u32  first_bi, u32  prev_bi  )

inlinestatic

Definition at line 94 of file node.c.

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fill_gso_buffer_flags()

static_always_inline void fill_gso_buffer_flags	(	vlib_buffer_t *	b,
		u32	gso_size,
		u8	l4_hdr_sz
	)

Definition at line 112 of file node.c.

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format_af_packet_input_trace()

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

static

Definition at line 58 of file node.c.

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mark_tcp_udp_cksum_calc()

static_always_inline void mark_tcp_udp_cksum_calc	(	vlib_buffer_t *	b,
		u8 *	l4_hdr_sz
	)

Definition at line 120 of file node.c.

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Variable Documentation

af_packet_input_error_strings

char* af_packet_input_error_strings[]

static

Initial value:

= {
#define _(n,s) 
  foreach_af_packet_input_error

}

Definition at line 43 of file node.c.

af_packet_input_node

vlib_node_registration_t af_packet_input_node

Initial value:

= {
  .name = "af-packet-input",
  .flags = VLIB_NODE_FLAG_TRACE_SUPPORTED,
  .sibling_of = "device-input",
  .format_trace = format_af_packet_input_trace,
  .type = VLIB_NODE_TYPE_INPUT,
  .state = VLIB_NODE_STATE_INTERRUPT,
  .n_errors = AF_PACKET_INPUT_N_ERROR,
  .error_strings = af_packet_input_error_strings,
}

(constructor) VLIB_REGISTER_NODE (af_packet_input_node)

Definition at line 391 of file node.c.