fib_node.c File Reference

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Functions
const char *	fib_node_type_get_name (fib_node_type_t type)
void	fib_node_register_type (fib_node_type_t type, const fib_node_vft_t *vft)
	fib_node_register_type More...
fib_node_type_t	fib_node_register_new_type (const fib_node_vft_t *vft)
	Create a new FIB node type and Register the function table for it. More...
static u8 *	fib_node_format (fib_node_ptr_t *fnp, u8 *s)
u32	fib_node_child_add (fib_node_type_t parent_type, fib_node_index_t parent_index, fib_node_type_t type, fib_node_index_t index)
void	fib_node_child_remove (fib_node_type_t parent_type, fib_node_index_t parent_index, fib_node_index_t sibling_index)
u32	fib_node_get_n_children (fib_node_type_t parent_type, fib_node_index_t parent_index)
fib_node_back_walk_rc_t	fib_node_back_walk_one (fib_node_ptr_t *ptr, fib_node_back_walk_ctx_t *ctx)
static int	fib_node_ptr_format_one_child (fib_node_ptr_t *ptr, void *arg)
u8 *	fib_node_children_format (fib_node_list_t list, u8 *s)
void	fib_node_init (fib_node_t *node, fib_node_type_t type)
void	fib_node_deinit (fib_node_t *node)
void	fib_node_lock (fib_node_t *node)
void	fib_node_unlock (fib_node_t *node)
void	fib_show_memory_usage (const char *name, u32 in_use_elts, u32 allocd_elts, size_t size_elt)
	Show the memory usage for a type. More...
static clib_error_t *	fib_memory_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
static fib_node_vft_t *	fn_vfts
static fib_node_type_t	last_new_type = FIB_NODE_TYPE_LAST
	The last registered new type. More...
static const char *	fn_type_names [] = FIB_NODE_TYPES
static vlib_cli_command_t	show_fib_memory
	(constructor) VLIB_CLI_COMMAND (show_fib_memory) More...

Function Documentation

fib_memory_show()

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

static

Definition at line 232 of file fib_node.c.

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fib_node_back_walk_one()

fib_node_back_walk_rc_t fib_node_back_walk_one	(	fib_node_ptr_t *	ptr,
		fib_node_back_walk_ctx_t *	ctx
	)

Definition at line 154 of file fib_node.c.

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fib_node_child_add()

u32 fib_node_child_add	(	fib_node_type_t	parent_type,
		fib_node_index_t	parent_index,
		fib_node_type_t	type,
		fib_node_index_t	index
	)

Definition at line 98 of file fib_node.c.

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fib_node_child_remove()

void fib_node_child_remove	(	fib_node_type_t	parent_type,
		fib_node_index_t	parent_index,
		fib_node_index_t	sibling_index
	)

Definition at line 123 of file fib_node.c.

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fib_node_children_format()

u8* fib_node_children_format	(	fib_node_list_t	list,
		u8 *	s
	)

Definition at line 176 of file fib_node.c.

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fib_node_deinit()

void fib_node_deinit

(

fib_node_t *

node

)

Definition at line 197 of file fib_node.c.

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fib_node_format()

static u8* fib_node_format ( fib_node_ptr_t *  fnp, u8 *  s  )

static

Definition at line 92 of file fib_node.c.

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fib_node_get_n_children()

u32 fib_node_get_n_children	(	fib_node_type_t	parent_type,
		fib_node_index_t	parent_index
	)

Definition at line 142 of file fib_node.c.

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fib_node_init()

void fib_node_init	(	fib_node_t *	node,
		fib_node_type_t	type
	)

The node's type. used to retrieve the VFT.

Definition at line 185 of file fib_node.c.

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fib_node_lock()

void fib_node_lock

(

fib_node_t *

node

)

Definition at line 203 of file fib_node.c.

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fib_node_ptr_format_one_child()

static int fib_node_ptr_format_one_child ( fib_node_ptr_t *  ptr, void *  arg  )

static

Definition at line 165 of file fib_node.c.

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fib_node_register_new_type()

fib_node_type_t fib_node_register_new_type

(

const fib_node_vft_t *

vft

)

Create a new FIB node type and Register the function table for it.

Parameters

vft	virtual function table

Returns

new FIB node type

Definition at line 80 of file fib_node.c.

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fib_node_register_type()

void fib_node_register_type	(	fib_node_type_t	type,
		const fib_node_vft_t *	vft
	)

fib_node_register_type

Register the function table for a given type.

Register the function table for a given type

Definition at line 60 of file fib_node.c.

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fib_node_type_get_name()

const char* fib_node_type_get_name

(

fib_node_type_t

type

)

Definition at line 37 of file fib_node.c.

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fib_node_unlock()

void fib_node_unlock

(

fib_node_t *

node

)

Definition at line 209 of file fib_node.c.

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fib_show_memory_usage()

void fib_show_memory_usage	(	const char *	name,
		u32	in_use_elts,
		u32	allocd_elts,
		size_t	size_elt
	)

Show the memory usage for a type.

This should be invoked by the type in response to the infra calling its registered memory show function

Parameters

name	the name of the type
in_use_elts	The number of elements in use
allocd_elts	The number of allocated pool elemenets
size_elt	The size of one element

Definition at line 220 of file fib_node.c.

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Variable Documentation

fn_type_names

const char* fn_type_names[] = FIB_NODE_TYPES

static

Definition at line 34 of file fib_node.c.

fn_vfts

fib_node_vft_t* fn_vfts

static

Definition at line 24 of file fib_node.c.

last_new_type

fib_node_type_t last_new_type = FIB_NODE_TYPE_LAST

static

The last registered new type.

Definition at line 29 of file fib_node.c.

show_fib_memory

vlib_cli_command_t show_fib_memory

static

Initial value:

= {
    .path = "show fib memory",
    .function = fib_memory_show,
    .short_help = "show fib memory",
}

(constructor) VLIB_CLI_COMMAND (show_fib_memory)

Definition at line 286 of file fib_node.c.