node.c File Reference

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Data Structures
struct	lb_trace_t

Macros
#define	foreach_lb_error

Enumerations
enum	lb_error_t { LB_N_ERROR }
enum	lb_next_t { LB_NEXT_LOOKUP, LB_NEXT_REWRITE, LB_NEXT_DROP, LB_N_NEXT }

Functions
u8 *	lb_format_adjacency (u8 *s, va_list *va)
u8 *	format_lb_trace (u8 *s, va_list *args)
lb_hash_t *	lb_get_sticky_table (u32 cpu_index)
static_always_inline uword	lb_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, u8 is_input_v4, u8 is_encap_v4)
static uword	lb6_gre6_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
static uword	lb6_gre4_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
static uword	lb4_gre6_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
static uword	lb4_gre4_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
	VNET_IP6_REGISTER_ADJACENCY (lb6_gre6)
	VNET_IP6_REGISTER_ADJACENCY (lb6_gre4)
	VNET_IP4_REGISTER_ADJACENCY (lb4_gre6)
	VNET_IP4_REGISTER_ADJACENCY (lb4_gre4)

Variables
static char *	lb_error_strings []
vlib_node_registration_t	lb6_gre6_node
	(constructor) VLIB_REGISTER_NODE (lb6_gre6_node) More...
vlib_node_registration_t	lb6_gre4_node
	(constructor) VLIB_REGISTER_NODE (lb6_gre4_node) More...
vlib_node_registration_t	lb4_gre6_node
	(constructor) VLIB_REGISTER_NODE (lb4_gre6_node) More...
vlib_node_registration_t	lb4_gre4_node
	(constructor) VLIB_REGISTER_NODE (lb4_gre4_node) More...

Macro Definition Documentation

#define foreach_lb_error

Value:

_(NONE, "no error") \
 _(PROTO_NOT_SUPPORTED, "protocol not supported") \
 _(NO_SERVER, "no configured application server")

Definition at line 21 of file node.c.

Enumeration Type Documentation

enum lb_error_t

Enumerator
LB_N_ERROR

Definition at line 26 of file node.c.

enum lb_next_t

Enumerator
LB_NEXT_LOOKUP
LB_NEXT_REWRITE
LB_NEXT_DROP
LB_N_NEXT

Definition at line 39 of file node.c.

Function Documentation

u8* format_lb_trace	(	u8 *	s,
		va_list *	args
	)

Definition at line 62 of file node.c.

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static uword lb4_gre4_node_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 297 of file node.c.

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static uword lb4_gre6_node_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 290 of file node.c.

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static uword lb6_gre4_node_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 283 of file node.c.

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static uword lb6_gre6_node_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 276 of file node.c.

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u8* lb_format_adjacency	(	u8 *	s,
		va_list *	va
	)

Definition at line 51 of file node.c.

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lb_hash_t* lb_get_sticky_table

(

u32

cpu_index

)

Definition at line 73 of file node.c.

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static_always_inline uword lb_node_fn	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame,
		u8	is_input_v4,
		u8	is_encap_v4
	)

Definition at line 106 of file node.c.

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VNET_IP4_REGISTER_ADJACENCY

(

lb4_gre6

)

VNET_IP4_REGISTER_ADJACENCY

(

lb4_gre4

)

VNET_IP6_REGISTER_ADJACENCY

(

lb6_gre6

)

VNET_IP6_REGISTER_ADJACENCY

(

lb6_gre4

)

Variable Documentation

vlib_node_registration_t lb4_gre4_node

Initial value:

=
{
  .function = lb4_gre4_node_fn,
  .name = "lb4-gre4",
  .vector_size = sizeof (u32),
  .format_trace = format_lb_trace,

  .n_errors = LB_N_ERROR,
  .error_strings = lb_error_strings,

  .n_next_nodes = LB_N_NEXT,
  .next_nodes =
  {
      [LB_NEXT_LOOKUP] = "ip4-lookup",
      [LB_NEXT_REWRITE]= "ip4-rewrite-transit",
      [LB_NEXT_DROP] = "error-drop"
  },
}

(constructor) VLIB_REGISTER_NODE (lb4_gre4_node)

Definition at line 378 of file node.c.

vlib_node_registration_t lb4_gre6_node

Initial value:

=
{
  .function = lb4_gre6_node_fn,
  .name = "lb4-gre6",
  .vector_size = sizeof (u32),
  .format_trace = format_lb_trace,

  .n_errors = LB_N_ERROR,
  .error_strings = lb_error_strings,

  .n_next_nodes = LB_N_NEXT,
  .next_nodes =
  {
      [LB_NEXT_LOOKUP] = "ip6-lookup",
      [LB_NEXT_REWRITE] = "ip6-rewrite",
      [LB_NEXT_DROP] = "error-drop"
  },
}

(constructor) VLIB_REGISTER_NODE (lb4_gre6_node)

Definition at line 353 of file node.c.

vlib_node_registration_t lb6_gre4_node

Initial value:

=
{
  .function = lb6_gre4_node_fn,
  .name = "lb6-gre4",
  .vector_size = sizeof (u32),
  .format_trace = format_lb_trace,

  .n_errors = LB_N_ERROR,
  .error_strings = lb_error_strings,

  .n_next_nodes = LB_N_NEXT,
  .next_nodes =
  {
      [LB_NEXT_LOOKUP] = "ip4-lookup",
      [LB_NEXT_REWRITE]= "ip4-rewrite-transit",
      [LB_NEXT_DROP] = "error-drop"
  },
}

(constructor) VLIB_REGISTER_NODE (lb6_gre4_node)

Definition at line 328 of file node.c.

vlib_node_registration_t lb6_gre6_node

Initial value:

=
{
  .function = lb6_gre6_node_fn,
  .name = "lb6-gre6",
  .vector_size = sizeof (u32),
  .format_trace = format_lb_trace,

  .n_errors = LB_N_ERROR,
  .error_strings = lb_error_strings,

  .n_next_nodes = LB_N_NEXT,
  .next_nodes =
  {
      [LB_NEXT_LOOKUP] = "ip6-lookup",
      [LB_NEXT_REWRITE] = "ip6-rewrite",
      [LB_NEXT_DROP] = "error-drop"
  },
}

(constructor) VLIB_REGISTER_NODE (lb6_gre6_node)

Definition at line 303 of file node.c.

char* lb_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
    foreach_lb_error

}

Definition at line 33 of file node.c.