handoff_trace.c File Reference

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Data Structures
struct	handoff_trace_t

Macros
#define	foreach_handoff_trace_error   _(BUGS, "Warning: packets sent to the handoff trace node!")

Enumerations
enum	handoff_trace_error_t { HANDOFF_TRACE_N_ERROR }
enum	tplaceholder_next_t { HANDOFF_TRACE_NEXT_DROP, HANDOFF_TRACE_N_NEXT }

Functions
static u8 *	format_handoff_trace (u8 *s, va_list *args)
static uword	handoff_trace_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
int	vlib_add_handoff_trace (vlib_main_t *vm, vlib_buffer_t *b)

Variables
static vlib_node_registration_t	handoff_trace_node
	(constructor) VLIB_REGISTER_NODE (handoff_trace_node) More...
static char *	handoff_trace_error_strings []

Macro Definition Documentation

foreach_handoff_trace_error

#define foreach_handoff_trace_error   _(BUGS, "Warning: packets sent to the handoff trace node!")

Definition at line 43 of file handoff_trace.c.

Enumeration Type Documentation

handoff_trace_error_t

enum handoff_trace_error_t

Enumerator
HANDOFF_TRACE_N_ERROR

Definition at line 46 of file handoff_trace.c.

tplaceholder_next_t

enum tplaceholder_next_t

Enumerator
HANDOFF_TRACE_NEXT_DROP
HANDOFF_TRACE_N_NEXT

Definition at line 72 of file handoff_trace.c.

Function Documentation

format_handoff_trace()

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

static

Definition at line 30 of file handoff_trace.c.

handoff_trace_node_fn()

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

static

Definition at line 61 of file handoff_trace.c.

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vlib_add_handoff_trace()

int vlib_add_handoff_trace	(	vlib_main_t *	vm,
		vlib_buffer_t *	b
	)

Definition at line 100 of file handoff_trace.c.

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Variable Documentation

handoff_trace_error_strings

char* handoff_trace_error_strings[]

static

Initial value:

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

Definition at line 54 of file handoff_trace.c.

handoff_trace_node

static vlib_node_registration_t handoff_trace_node

static

Initial value:

=
{
  .name = "handoff_trace",
  .flags = VLIB_NODE_FLAG_TRACE_SUPPORTED,
  .function = handoff_trace_node_fn,
  .vector_size = sizeof (u32),
  .format_trace = format_handoff_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_next_nodes = HANDOFF_TRACE_N_NEXT,
 
  
  .next_nodes = {
    [HANDOFF_TRACE_NEXT_DROP] = "error-drop",
  },
 
  .n_errors = ARRAY_LEN(handoff_trace_error_strings),
  .error_strings = handoff_trace_error_strings,
}

(constructor) VLIB_REGISTER_NODE (handoff_trace_node)

Definition at line 41 of file handoff_trace.c.