Include dependency graph for node.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	vlib_node_stats_t

struct	vlib_node_t

struct	vlib_frame_t

struct	vlib_next_frame_t

struct	vlib_pending_frame_t

struct	vlib_node_runtime_t

struct	vlib_frame_size_t

struct	vlib_process_event_type_t

struct	vlib_process_t

struct	vlib_one_time_waiting_process_t

struct	vlib_signal_timed_event_data_t

struct	vlib_node_main_t

struct	frame_queue_trace_t

struct	frame_queue_nelt_counter_t

Macros
#define	VLIB_REGISTER_NODE(x, ...)

#define	CLIB_MARCH_VARIANT_STR "default"

#define	VLIB_NODE_FN(node)

#define	foreach_vlib_node_state

#define	VLIB_NODE_FLAG_FRAME_NO_FREE_AFTER_DISPATCH (1 << 0)

#define	VLIB_NODE_FLAG_IS_OUTPUT (1 << 1)

#define	VLIB_NODE_FLAG_IS_DROP (1 << 2)

#define	VLIB_NODE_FLAG_IS_PUNT (1 << 3)

#define	VLIB_NODE_FLAG_IS_HANDOFF (1 << 4)

#define	VLIB_NODE_FLAG_TRACE (1 << 5)

#define	VLIB_NODE_FLAG_SWITCH_FROM_INTERRUPT_TO_POLLING_MODE (1 << 6)

#define	VLIB_NODE_FLAG_SWITCH_FROM_POLLING_TO_INTERRUPT_MODE (1 << 7)

#define	VLIB_INVALID_NODE_INDEX ((u32) ~0)

#define	VLIB_FRAME_SIZE 256

#define	VLIB_FRAME_ALIGN CLIB_CACHE_LINE_BYTES

#define	VLIB_FRAME_NO_FREE_AFTER_DISPATCH VLIB_NODE_FLAG_FRAME_NO_FREE_AFTER_DISPATCH

#define	VLIB_FRAME_NO_APPEND (1 << 14)

#define	VLIB_FRAME_OWNER (1 << 15)

#define	VLIB_FRAME_IS_ALLOCATED VLIB_NODE_FLAG_IS_OUTPUT

#define	VLIB_FRAME_PENDING VLIB_NODE_FLAG_IS_DROP

#define	VLIB_FRAME_FREE_AFTER_DISPATCH VLIB_NODE_FLAG_IS_PUNT

#define	VLIB_FRAME_TRACE VLIB_NODE_FLAG_TRACE

#define	VLIB_PENDING_FRAME_NO_NEXT_FRAME ((u32) ~0)

#define	VLIB_NODE_RUNTIME_DATA_SIZE (sizeof (vlib_node_runtime_t) - STRUCT_OFFSET_OF (vlib_node_runtime_t, runtime_data))

#define	VLIB_PROCESS_RETURN_LONGJMP_RETURN ((uword) ~0 - 0)

#define	VLIB_PROCESS_RETURN_LONGJMP_SUSPEND ((uword) ~0 - 1)

#define	VLIB_PROCESS_RESUME_LONGJMP_SUSPEND 0

#define	VLIB_PROCESS_RESUME_LONGJMP_RESUME 1

#define	VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK (1 << 0)

#define	VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT (1 << 1)

#define	VLIB_PROCESS_RESUME_PENDING (1 << 2)

#define	VLIB_PROCESS_IS_RUNNING (1 << 3)

#define	PAGE_SIZE_MULTIPLE 0x1000

#define	ALIGN_ON_MULTIPLE_PAGE_BOUNDARY_FOR_MPROTECT __attribute__ ((aligned (PAGE_SIZE_MULTIPLE)))

#define	VLIB_PROCESS_STACK_MAGIC (0xdead7ead)

#define	VLIB_NODE_MAIN_RUNTIME_STARTED (1 << 0)

#define	FRAME_QUEUE_MAX_NELTS 32

Typedefs
typedef uword(	vlib_node_function_t) (struct vlib_main_t vm, struct vlib_node_runtime_t node, struct vlib_frame_t *frame)

typedef struct _vlib_node_fn_registration	vlib_node_fn_registration_t

typedef struct _vlib_node_registration	vlib_node_registration_t

typedef struct vlib_node_t	vlib_node_t

typedef struct vlib_frame_t	vlib_frame_t

typedef struct vlib_node_runtime_t	vlib_node_runtime_t

typedef char	assert_process_stack_must_be_aligned_exactly_to_page_size_multiple[(sizeof(vlib_process_t)-PAGE_SIZE_MULTIPLE)==0?0:-1]

Enumerations
enum	vlib_node_proto_hint_t { VLIB_NODE_PROTO_HINT_NONE = 0, VLIB_NODE_PROTO_HINT_ETHERNET, VLIB_NODE_PROTO_HINT_IP4, VLIB_NODE_PROTO_HINT_IP6, VLIB_NODE_PROTO_HINT_TCP, VLIB_NODE_PROTO_HINT_UDP, VLIB_NODE_N_PROTO_HINTS }

enum	vlib_node_type_t { VLIB_NODE_TYPE_INTERNAL, VLIB_NODE_TYPE_INPUT, VLIB_NODE_TYPE_PRE_INPUT, VLIB_NODE_TYPE_PROCESS, VLIB_N_NODE_TYPE }

enum	vlib_node_state_t { VLIB_N_NODE_STATE }

Functions
static vlib_node_registration_t *	vlib_node_next_registered (vlib_node_registration_t *c)

static void	vlib_next_frame_init (vlib_next_frame_t *nf)

static uword	vlib_timing_wheel_data_is_timed_event (u32 d)

static u32	vlib_timing_wheel_data_set_suspended_process (u32 i)

static u32	vlib_timing_wheel_data_set_timed_event (u32 i)

static uword	vlib_timing_wheel_data_get_index (u32 d)

Macro Definition Documentation

#define ALIGN_ON_MULTIPLE_PAGE_BOUNDARY_FOR_MPROTECT __attribute__ ((aligned (PAGE_SIZE_MULTIPLE)))

Definition at line 616 of file node.h.

#define CLIB_MARCH_VARIANT_STR "default"

Definition at line 194 of file node.h.

#define foreach_vlib_node_state

Value:

/* Input node is called each iteration of main loop.            \
     This is the default (zero). */                             \
  _ (POLLING)                                                   \
  /* Input node is called when device signals an interrupt. */  \
  _ (INTERRUPT)                                                 \
  /* Input node is never called. */                             \
  _ (DISABLED)

Definition at line 240 of file node.h.

#define FRAME_QUEUE_MAX_NELTS 32

Definition at line 767 of file node.h.

#define PAGE_SIZE_MULTIPLE 0x1000

Definition at line 615 of file node.h.

#define VLIB_FRAME_ALIGN CLIB_CACHE_LINE_BYTES

Definition at line 377 of file node.h.

#define VLIB_FRAME_FREE_AFTER_DISPATCH VLIB_NODE_FLAG_IS_PUNT

Definition at line 430 of file node.h.

#define VLIB_FRAME_IS_ALLOCATED VLIB_NODE_FLAG_IS_OUTPUT

Definition at line 424 of file node.h.

#define VLIB_FRAME_NO_APPEND (1 << 14)

Definition at line 417 of file node.h.

#define VLIB_FRAME_NO_FREE_AFTER_DISPATCH VLIB_NODE_FLAG_FRAME_NO_FREE_AFTER_DISPATCH

Definition at line 413 of file node.h.

#define VLIB_FRAME_OWNER (1 << 15)

Definition at line 421 of file node.h.

#define VLIB_FRAME_PENDING VLIB_NODE_FLAG_IS_DROP

Definition at line 427 of file node.h.

#define VLIB_FRAME_SIZE 256

Definition at line 376 of file node.h.

#define VLIB_FRAME_TRACE VLIB_NODE_FLAG_TRACE

Definition at line 433 of file node.h.

#define VLIB_INVALID_NODE_INDEX ((u32) ~0)

Definition at line 373 of file node.h.

#define VLIB_NODE_FLAG_FRAME_NO_FREE_AFTER_DISPATCH (1 << 0)

Definition at line 292 of file node.h.

#define VLIB_NODE_FLAG_IS_DROP (1 << 2)

Definition at line 296 of file node.h.

#define VLIB_NODE_FLAG_IS_HANDOFF (1 << 4)

Definition at line 298 of file node.h.

#define VLIB_NODE_FLAG_IS_OUTPUT (1 << 1)

Definition at line 295 of file node.h.

#define VLIB_NODE_FLAG_IS_PUNT (1 << 3)

Definition at line 297 of file node.h.

#define VLIB_NODE_FLAG_SWITCH_FROM_INTERRUPT_TO_POLLING_MODE (1 << 6)

Definition at line 303 of file node.h.

#define VLIB_NODE_FLAG_SWITCH_FROM_POLLING_TO_INTERRUPT_MODE (1 << 7)

Definition at line 304 of file node.h.

#define VLIB_NODE_FLAG_TRACE (1 << 5)

Definition at line 301 of file node.h.

#define VLIB_NODE_FN ( node )

Value:

uword CLIB_MARCH_SFX (node##_fn)();                                     \
static vlib_node_fn_registration_t					\
  CLIB_MARCH_SFX(node##_fn_registration) =                              \
  { .function = &CLIB_MARCH_SFX (node##_fn), };                         \
                                                                        \
static void __clib_constructor						\
CLIB_MARCH_SFX (node##_multiarch_register) (void)                       \
{                                                                       \
  extern vlib_node_registration_t node;                                 \
  vlib_node_fn_registration_t *r;                                       \
  r = & CLIB_MARCH_SFX (node##_fn_registration);                        \
  r->priority = CLIB_MARCH_FN_PRIORITY();                               \
  r->name = CLIB_MARCH_VARIANT_STR;                                     \
  r->next_registration = node.node_fn_registrations;                    \
  node.node_fn_registrations = r;                                       \
}                                                                       \
uword CLIB_CPU_OPTIMIZED CLIB_MARCH_SFX (node##_fn)

Definition at line 201 of file node.h.

#define VLIB_NODE_MAIN_RUNTIME_STARTED (1 << 0)

Definition at line 704 of file node.h.

#define VLIB_NODE_RUNTIME_DATA_SIZE (sizeof (vlib_node_runtime_t) - STRUCT_OFFSET_OF (vlib_node_runtime_t, runtime_data))

Definition at line 533 of file node.h.

#define VLIB_PENDING_FRAME_NO_NEXT_FRAME ((u32) ~0)

Definition at line 460 of file node.h.

#define VLIB_PROCESS_IS_RUNNING (1 << 3)

Definition at line 573 of file node.h.

#define VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK (1 << 0)

Definition at line 567 of file node.h.

#define VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT (1 << 1)

Definition at line 568 of file node.h.

#define VLIB_PROCESS_RESUME_LONGJMP_RESUME 1

Definition at line 564 of file node.h.

#define VLIB_PROCESS_RESUME_LONGJMP_SUSPEND 0

Definition at line 563 of file node.h.

#define VLIB_PROCESS_RESUME_PENDING (1 << 2)

Definition at line 570 of file node.h.

#define VLIB_PROCESS_RETURN_LONGJMP_RETURN ((uword) ~0 - 0)

Definition at line 558 of file node.h.

#define VLIB_PROCESS_RETURN_LONGJMP_SUSPEND ((uword) ~0 - 1)

Definition at line 559 of file node.h.

#define VLIB_PROCESS_STACK_MAGIC (0xdead7ead)

Definition at line 624 of file node.h.

#define VLIB_REGISTER_NODE	(	x,
		...
	)

Value:

__VA_ARGS__ vlib_node_registration_t x;                             \
static void __vlib_add_node_registration_##x (void)                     \
    __attribute__((__constructor__)) ;                                  \
static void __vlib_add_node_registration_##x (void)                     \
{                                                                       \
    vlib_main_t * vm = vlib_get_main();                                 \
    x.next_registration = vm->node_main.node_registrations;             \
    vm->node_main.node_registrations = &x;                              \
}                                                                       \
static void __vlib_rm_node_registration_##x (void)                      \
    __attribute__((__destructor__)) ;                                   \
static void __vlib_rm_node_registration_##x (void)                      \
{                                                                       \
    vlib_main_t * vm = vlib_get_main();                                 \
    VLIB_REMOVE_FROM_LINKED_LIST (vm->node_main.node_registrations,     \
                                  &x, next_registration);               \
}                                                                       \
__VA_ARGS__ vlib_node_registration_t x

Definition at line 169 of file node.h.

Typedef Documentation

typedef char assert_process_stack_must_be_aligned_exactly_to_page_size_multiple[(sizeof(vlib_process_t)-PAGE_SIZE_MULTIPLE)==0?0:-1]

Definition at line 637 of file node.h.

typedef struct vlib_frame_t vlib_frame_t

typedef struct _vlib_node_fn_registration vlib_node_fn_registration_t

typedef uword( vlib_node_function_t) (struct vlib_main_t *vm, struct vlib_node_runtime_t *node, struct vlib_frame_t *frame)

Definition at line 54 of file node.h.

typedef struct _vlib_node_registration vlib_node_registration_t

typedef struct vlib_node_runtime_t vlib_node_runtime_t

typedef struct vlib_node_t vlib_node_t

Enumeration Type Documentation

enum vlib_node_proto_hint_t

Enumerator
VLIB_NODE_PROTO_HINT_NONE
VLIB_NODE_PROTO_HINT_ETHERNET
VLIB_NODE_PROTO_HINT_IP4
VLIB_NODE_PROTO_HINT_IP6
VLIB_NODE_PROTO_HINT_TCP
VLIB_NODE_PROTO_HINT_UDP
VLIB_NODE_N_PROTO_HINTS

Definition at line 58 of file node.h.

enum vlib_node_state_t

Enumerator
VLIB_N_NODE_STATE

Definition at line 249 of file node.h.

enum vlib_node_type_t

Enumerator
VLIB_NODE_TYPE_INTERNAL
VLIB_NODE_TYPE_INPUT
VLIB_NODE_TYPE_PRE_INPUT
VLIB_NODE_TYPE_PROCESS
VLIB_N_NODE_TYPE

Definition at line 69 of file node.h.

Function Documentation

static void vlib_next_frame_init ( vlib_next_frame_t * nf )

inlinestatic

Definition at line 440 of file node.h.

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static vlib_node_registration_t* vlib_node_next_registered ( vlib_node_registration_t * c )

inlinestatic

Definition at line 221 of file node.h.

static uword vlib_timing_wheel_data_get_index ( u32 d )

inlinestatic

Definition at line 690 of file node.h.

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static uword vlib_timing_wheel_data_is_timed_event ( u32 d )

inlinestatic

Definition at line 672 of file node.h.

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static u32 vlib_timing_wheel_data_set_suspended_process ( u32 i )

inlinestatic

Definition at line 678 of file node.h.

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static u32 vlib_timing_wheel_data_set_timed_event ( u32 i )

inlinestatic

Definition at line 684 of file node.h.

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Data Structures

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation