handoff.c File Reference

Include dependency graph for handoff.c:

Go to the source code of this file.

Data Structures
struct	per_inteface_handoff_data_t
struct	handoff_main_t
struct	worker_handoff_trace_t
struct	handoff_dispatch_trace_t

Macros
#define	foreach_handoff_dispatch_error   _(EXAMPLE, "example packets")

Enumerations
enum	handoff_dispatch_error_t { HANDOFF_DISPATCH_N_ERROR }

Functions
static u8 *	format_worker_handoff_trace (u8 *s, va_list *args)
static uword	worker_handoff_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
int	interface_handoff_enable_disable (vlib_main_t *vm, u32 sw_if_index, uword *bitmap, int enable_disable)
static clib_error_t *	set_interface_handoff_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static u8 *	format_handoff_dispatch_trace (u8 *s, va_list *args)
static uword	handoff_dispatch_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
clib_error_t *	handoff_init (vlib_main_t *vm)

Variables
handoff_main_t	handoff_main
vlib_node_registration_t	handoff_dispatch_node
	(constructor) VLIB_REGISTER_NODE (handoff_dispatch_node) More...
vlib_node_registration_t	handoff_node
vlib_node_registration_t	worker_handoff_node
	(constructor) VLIB_REGISTER_NODE (worker_handoff_node) More...
static vlib_cli_command_t	set_interface_handoff_command
	(constructor) VLIB_CLI_COMMAND (set_interface_handoff_command) More...
static char *	handoff_dispatch_error_strings []

Macro Definition Documentation

#define foreach_handoff_dispatch_error   _(EXAMPLE, "example packets")

Definition at line 382 of file handoff.c.

Enumeration Type Documentation

enum handoff_dispatch_error_t

Enumerator
HANDOFF_DISPATCH_N_ERROR

Definition at line 385 of file handoff.c.

Function Documentation

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

static

Definition at line 371 of file handoff.c.

Here is the call graph for this function:

Here is the caller graph for this function:

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

static

Definition at line 59 of file handoff.c.

Here is the call graph for this function:

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

static

Definition at line 400 of file handoff.c.

Here is the call graph for this function:

clib_error_t* handoff_init

(

vlib_main_t *

vm

)

Definition at line 553 of file handoff.c.

Here is the call graph for this function:

int interface_handoff_enable_disable	(	vlib_main_t *	vm,
		u32	sw_if_index,
		uword *	bitmap,
		int	enable_disable
	)

Definition at line 238 of file handoff.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static clib_error_t* set_interface_handoff_command_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 284 of file handoff.c.

Here is the call graph for this function:

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

static

Definition at line 74 of file handoff.c.

Here is the call graph for this function:

Variable Documentation

char* handoff_dispatch_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_handoff_dispatch_error

}

Definition at line 393 of file handoff.c.

vlib_node_registration_t handoff_dispatch_node

Initial value:

= {
  .function = handoff_dispatch_node_fn,
  .name = "handoff-dispatch",
  .vector_size = sizeof (u32),
  .format_trace = format_handoff_dispatch_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .flags = VLIB_NODE_FLAG_IS_HANDOFF,

  .n_errors = ARRAY_LEN(handoff_dispatch_error_strings),
  .error_strings = handoff_dispatch_error_strings,

  .n_next_nodes = HANDOFF_DISPATCH_N_NEXT,

  .next_nodes = {
        [HANDOFF_DISPATCH_NEXT_DROP] = "error-drop",
        [HANDOFF_DISPATCH_NEXT_ETHERNET_INPUT] = "ethernet-input",
        [HANDOFF_DISPATCH_NEXT_IP4_INPUT] = "ip4-input-no-checksum",
        [HANDOFF_DISPATCH_NEXT_IP6_INPUT] = "ip6-input",
        [HANDOFF_DISPATCH_NEXT_MPLS_INPUT] = "mpls-input",
  },
}

(constructor) VLIB_REGISTER_NODE (handoff_dispatch_node)

Definition at line 48 of file handoff.c.

handoff_main_t handoff_main

Definition at line 47 of file handoff.c.

vlib_node_registration_t handoff_node

Definition at line 71 of file handoff.c.

vlib_cli_command_t set_interface_handoff_command

static

Initial value:

= {
  .path = "set interface handoff",
  .short_help =
  "set interface handoff <interface-name> workers <workers-list> [symmetrical|asymmetrical]",
  .function = set_interface_handoff_command_fn,
}

(constructor) VLIB_CLI_COMMAND (set_interface_handoff_command)

Definition at line 354 of file handoff.c.

vlib_node_registration_t worker_handoff_node

Initial value:

= {
  .function = worker_handoff_node_fn,
  .name = "worker-handoff",
  .vector_size = sizeof (u32),
  .format_trace = format_worker_handoff_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,

  .n_next_nodes = 1,
  .next_nodes = {
    [0] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (worker_handoff_node)

Definition at line 221 of file handoff.c.