feature.c File Reference

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Data Structures
struct	vnet_feature_upd_registration_t_

Typedefs
typedef struct vnet_feature_upd_registration_t_	vnet_feature_upd_registration_t

Functions
void	vnet_feature_register (vnet_feature_update_cb_t cb, void *data)
static void	vnet_feature_reg_invoke (u32 sw_if_index, u8 arc_index, u8 is_enable)
static clib_error_t *	vnet_feature_init (vlib_main_t *vm)
u8	vnet_get_feature_arc_index (const char *s)
vnet_feature_registration_t *	vnet_get_feature_reg (const char *arc_name, const char *node_name)
u32	vnet_get_feature_index (u8 arc, const char *s)
int	vnet_feature_enable_disable_with_index (u8 arc_index, u32 feature_index, u32 sw_if_index, int enable_disable, void *feature_config, u32 n_feature_config_bytes)
int	vnet_feature_enable_disable (const char *arc_name, const char *node_name, u32 sw_if_index, int enable_disable, void *feature_config, u32 n_feature_config_bytes)
int	vnet_feature_is_enabled (const char *arc_name, const char *feature_node_name, u32 sw_if_index)
u32	vnet_feature_modify_end_node (u8 arc_index, u32 sw_if_index, u32 end_node_index)
static int	feature_cmp (void *a1, void *a2)
static clib_error_t *	show_features_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
	Display the set of available driver features. More...
void	vnet_interface_features_show (vlib_main_t *vm, u32 sw_if_index, int verbose)
	Display the set of driver features configured on a specific interface Called by "show interface" handler. More...
static clib_error_t *	set_interface_features_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	vnet_feature_add_del_sw_interface (vnet_main_t *vnm, u32 sw_if_index, u32 is_add)
	VNET_SW_INTERFACE_ADD_DEL_FUNCTION_PRIO (vnet_feature_add_del_sw_interface, VNET_ITF_FUNC_PRIORITY_HIGH)

Variables
vnet_feature_main_t	feature_main
static vnet_feature_upd_registration_t *	regs
static vlib_cli_command_t	show_features_command
	(constructor) VLIB_CLI_COMMAND (show_features_command) More...
static vlib_cli_command_t	set_interface_feature_command
	(constructor) VLIB_CLI_COMMAND (set_interface_feature_command) More...

Typedef Documentation

vnet_feature_upd_registration_t

typedef struct vnet_feature_upd_registration_t_ vnet_feature_upd_registration_t

Function Documentation

feature_cmp()

static int feature_cmp ( void *  a1, void *  a2  )

static

Definition at line 407 of file feature.c.

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set_interface_features_command_fn()

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

static

Definition at line 552 of file feature.c.

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show_features_command_fn()

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

static

Display the set of available driver features.

Useful for verifying that expected features are present

Definition at line 420 of file feature.c.

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vnet_feature_add_del_sw_interface()

static clib_error_t* vnet_feature_add_del_sw_interface ( vnet_main_t *  vnm, u32  sw_if_index, u32  is_add  )

static

Definition at line 655 of file feature.c.

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vnet_feature_enable_disable()

int vnet_feature_enable_disable	(	const char *	arc_name,
		const char *	node_name,
		u32	sw_if_index,
		int	enable_disable,
		void *	feature_config,
		u32	n_feature_config_bytes
	)

Definition at line 303 of file feature.c.

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vnet_feature_enable_disable_with_index()

int vnet_feature_enable_disable_with_index	(	u8	arc_index,
		u32	feature_index,
		u32	sw_if_index,
		int	enable_disable,
		void *	feature_config,
		u32	n_feature_config_bytes
	)

Definition at line 251 of file feature.c.

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vnet_feature_init()

static clib_error_t* vnet_feature_init ( vlib_main_t *  vm )

static

Definition at line 50 of file feature.c.

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vnet_feature_is_enabled()

int vnet_feature_is_enabled	(	const char *	arc_name,
		const char *	feature_node_name,
		u32	sw_if_index
	)

Definition at line 324 of file feature.c.

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vnet_feature_modify_end_node()

u32 vnet_feature_modify_end_node	(	u8	arc_index,
		u32	sw_if_index,
		u32	end_node_index
	)

Definition at line 380 of file feature.c.

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vnet_feature_reg_invoke()

static void vnet_feature_reg_invoke ( u32  sw_if_index, u8  arc_index, u8  is_enable  )

static

Definition at line 40 of file feature.c.

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vnet_feature_register()

void vnet_feature_register	(	vnet_feature_update_cb_t	cb,
		void *	data
	)

Definition at line 29 of file feature.c.

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vnet_get_feature_arc_index()

u8 vnet_get_feature_arc_index

(

const char *

s

)

Definition at line 197 of file feature.c.

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vnet_get_feature_index()

u32 vnet_get_feature_index	(	u8	arc,
		const char *	s
	)

Definition at line 233 of file feature.c.

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vnet_get_feature_reg()

vnet_feature_registration_t* vnet_get_feature_reg	(	const char *	arc_name,
		const char *	node_name
	)

Definition at line 212 of file feature.c.

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vnet_interface_features_show()

void vnet_interface_features_show	(	vlib_main_t *	vm,
		u32	sw_if_index,
		int	verbose
	)

Display the set of driver features configured on a specific interface Called by "show interface" handler.

Definition at line 491 of file feature.c.

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VNET_SW_INTERFACE_ADD_DEL_FUNCTION_PRIO()

VNET_SW_INTERFACE_ADD_DEL_FUNCTION_PRIO	(	vnet_feature_add_del_sw_interface	,
		VNET_ITF_FUNC_PRIORITY_HIGH
	)

Variable Documentation

feature_main

vnet_feature_main_t feature_main

Definition at line 18 of file feature.c.

regs

vnet_feature_upd_registration_t* regs

static

Definition at line 26 of file feature.c.

set_interface_feature_command

vlib_cli_command_t set_interface_feature_command

static

Initial value:

= {
  .path = "set interface feature",
  .short_help = "set interface feature <intfc> <feature_name> arc <arc_name> "
      "[disable]",
  .function = set_interface_features_command_fn,
}

(constructor) VLIB_CLI_COMMAND (set_interface_feature_command)

Definition at line 646 of file feature.c.

show_features_command

vlib_cli_command_t show_features_command

static

Initial value:

= {
  .path = "show features",
  .short_help = "show features [verbose]",
  .function = show_features_command_fn,
}

(constructor) VLIB_CLI_COMMAND (show_features_command)

Definition at line 479 of file feature.c.