interface_funcs.h File Reference

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Data Structures
struct	vnet_interface_output_runtime_t

Macros
#define	VNET_SIMULATED_ETHERNET_TX_NEXT_ETHERNET_INPUT   VNET_INTERFACE_TX_N_NEXT
#define	VNET_SIMULATED_ETHERNET_TX_NEXT_L2_INPUT   (VNET_SIMULATED_ETHERNET_TX_NEXT_ETHERNET_INPUT + 1)

Typedefs
typedef enum walk_rc_t_	walk_rc_t
	Walk return code. More...
typedef walk_rc_t(*	vnet_hw_sw_interface_walk_t) (vnet_main_t *vnm, u32 sw_if_index, void *ctx)
	Call back walk type for walking SW indices on a HW interface. More...
typedef walk_rc_t(*	vnet_sw_interface_walk_t) (vnet_main_t *vnm, vnet_sw_interface_t *si, void *ctx)
	Call back walk type for walking SW indices on a HW interface. More...
typedef walk_rc_t(*	vnet_hw_interface_walk_t) (vnet_main_t *vnm, u32 hw_if_index, void *ctx)
	Call back walk type for walking all HW indices. More...

Enumerations
enum	walk_rc_t_ { WALK_STOP, WALK_CONTINUE }
	Walk return code. More...
enum	vnet_interface_output_next_t { VNET_INTERFACE_OUTPUT_NEXT_DROP, VNET_INTERFACE_OUTPUT_NEXT_TX }
enum	vnet_interface_tx_next_t { VNET_INTERFACE_TX_NEXT_DROP, VNET_INTERFACE_TX_N_NEXT }
enum	vnet_interface_output_error_t { VNET_INTERFACE_OUTPUT_ERROR_INTERFACE_DOWN, VNET_INTERFACE_OUTPUT_ERROR_INTERFACE_DELETED }

Functions
static vnet_hw_interface_t *	vnet_get_hw_interface (vnet_main_t *vnm, u32 hw_if_index)
static vnet_hw_interface_t *	vnet_get_hw_interface_safe (vnet_main_t *vnm, u32 hw_if_index)
static vnet_sw_interface_t *	vnet_get_sw_interface (vnet_main_t *vnm, u32 sw_if_index)
static vnet_sw_interface_t *	vnet_get_sw_interface_safe (vnet_main_t *vnm, u32 sw_if_index)
static vnet_sw_interface_t *	vnet_get_hw_sw_interface (vnet_main_t *vnm, u32 hw_if_index)
static vnet_sw_interface_t *	vnet_get_sup_sw_interface (vnet_main_t *vnm, u32 sw_if_index)
static vnet_hw_interface_t *	vnet_get_sup_hw_interface (vnet_main_t *vnm, u32 sw_if_index)
static vnet_hw_interface_class_t *	vnet_get_hw_interface_class (vnet_main_t *vnm, u32 hw_class_index)
static vnet_device_class_t *	vnet_get_device_class (vnet_main_t *vnm, u32 dev_class_index)
static u8 *	vnet_get_sw_interface_tag (vnet_main_t *vnm, u32 sw_if_index)
static void	vnet_set_sw_interface_tag (vnet_main_t *vnm, u8 *tag, u32 sw_if_index)
static void	vnet_clear_sw_interface_tag (vnet_main_t *vnm, u32 sw_if_index)
void	vnet_hw_interface_walk_sw (vnet_main_t *vnm, u32 hw_if_index, vnet_hw_sw_interface_walk_t fn, void *ctx)
	Walk the SW interfaces on a HW interface - this is the super interface and any sub-interfaces. More...
void	vnet_sw_interface_walk (vnet_main_t *vnm, vnet_sw_interface_walk_t fn, void *ctx)
	Walk all the SW interfaces in the system. More...
void	vnet_hw_interface_walk (vnet_main_t *vnm, vnet_hw_interface_walk_t fn, void *ctx)
	Walk all the HW interface. More...
u32	vnet_register_interface (vnet_main_t *vnm, u32 dev_class_index, u32 dev_instance, u32 hw_class_index, u32 hw_instance)
void	vnet_set_interface_output_node (vnet_main_t *vnm, u32 hw_if_index, u32 node_index)
	Set interface output node - for interface registered without its output/tx nodes created because its VNET_DEVICE_CLASS did not specify any tx_function. More...
clib_error_t *	vnet_create_sw_interface (vnet_main_t *vnm, vnet_sw_interface_t *template, u32 *sw_if_index)
void	vnet_delete_hw_interface (vnet_main_t *vnm, u32 hw_if_index)
void	vnet_delete_sw_interface (vnet_main_t *vnm, u32 sw_if_index)
int	vnet_sw_interface_is_p2p (vnet_main_t *vnm, u32 sw_if_index)
static uword	vnet_sw_interface_get_flags (vnet_main_t *vnm, u32 sw_if_index)
static uword	vnet_sw_interface_is_valid (vnet_main_t *vnm, u32 sw_if_index)
static uword	vnet_hw_interface_is_valid (vnet_main_t *vnm, u32 hw_if_index)
static uword	vnet_sw_interface_is_admin_up (vnet_main_t *vnm, u32 sw_if_index)
static uword	vnet_swif_is_api_visible (vnet_sw_interface_t *si)
static uword	vnet_sw_interface_is_api_visible (vnet_main_t *vnm, u32 sw_if_index)
static uword	vnet_sw_interface_is_api_valid (vnet_main_t *vnm, u32 sw_if_index)
static uword	vnet_hw_interface_get_flags (vnet_main_t *vnm, u32 hw_if_index)
static u32	vnet_hw_interface_get_mtu (vnet_main_t *vnm, u32 hw_if_index)
static u32	vnet_sw_interface_get_mtu (vnet_main_t *vnm, u32 sw_if_index, vnet_mtu_t af)
static uword	vnet_hw_interface_is_link_up (vnet_main_t *vnm, u32 hw_if_index)
static vlib_frame_t *	vnet_get_frame_to_sw_interface (vnet_main_t *vnm, u32 sw_if_index)
static void	vnet_put_frame_to_sw_interface (vnet_main_t *vnm, u32 sw_if_index, vlib_frame_t *f)
clib_error_t *	vnet_hw_interface_set_flags (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
clib_error_t *	vnet_sw_interface_set_flags (vnet_main_t *vnm, u32 sw_if_index, u32 flags)
clib_error_t *	vnet_hw_interface_set_class (vnet_main_t *vnm, u32 hw_if_index, u32 new_hw_class_index)
int	vnet_hw_interface_rx_redirect_to_node (vnet_main_t *vnm, u32 hw_if_index, u32 node_index)
void	vnet_hw_interface_init_for_class (vnet_main_t *vnm, u32 hw_if_index, u32 hw_class_index, u32 hw_instance)
clib_error_t *	vnet_rename_interface (vnet_main_t *vnm, u32 hw_if_index, char *new_name)
clib_error_t *	vnet_hw_interface_change_mac_address (vnet_main_t *vnm, u32 hw_if_index, u8 *mac_address)
clib_error_t *	set_hw_interface_change_rx_mode (vnet_main_t *vnm, u32 hw_if_index, u8 queue_id_valid, u32 queue_id, vnet_hw_interface_rx_mode mode)
void	vnet_hw_interface_set_mtu (vnet_main_t *vnm, u32 hw_if_index, u32 mtu)
void	vnet_sw_interface_set_mtu (vnet_main_t *vnm, u32 sw_if_index, u32 mtu)
void	vnet_sw_interface_set_protocol_mtu (vnet_main_t *vnm, u32 sw_if_index, u32 mtu[])
void	vnet_sw_interface_update_unnumbered (u32 sw_if_index, u32 ip_sw_if_index, u8 enable)
int	vnet_sw_interface_stats_collect_enable_disable (u32 sw_if_index, u8 enable)
void *	vnet_interface_output_node_multiarch_select (void)
word	vnet_sw_interface_compare (vnet_main_t *vnm, uword sw_if_index0, uword sw_if_index1)
word	vnet_hw_interface_compare (vnet_main_t *vnm, uword hw_if_index0, uword hw_if_index1)
u8 *	format_vnet_interface_output_trace (u8 *s, va_list *va)

Variables
format_function_t	format_vnet_hw_interface
format_function_t	format_vnet_hw_interface_rx_mode
format_function_t	format_vnet_hw_if_index_name
format_function_t	format_vnet_sw_interface
format_function_t	format_vnet_sw_interface_name
format_function_t	format_vnet_sw_interface_name_override
format_function_t	format_vnet_sw_if_index_name
format_function_t	format_vnet_sw_interface_flags
unformat_function_t	unformat_vnet_sw_interface
unformat_function_t	unformat_vnet_hw_interface
unformat_function_t	unformat_vnet_hw_interface_flags
unformat_function_t	unformat_vnet_sw_interface_flags
serialize_function_t	serialize_vnet_interface_state
serialize_function_t	unserialize_vnet_interface_state

Macro Definition Documentation

#define VNET_SIMULATED_ETHERNET_TX_NEXT_ETHERNET_INPUT   VNET_INTERFACE_TX_N_NEXT

Definition at line 419 of file interface_funcs.h.

#define VNET_SIMULATED_ETHERNET_TX_NEXT_L2_INPUT   (VNET_SIMULATED_ETHERNET_TX_NEXT_ETHERNET_INPUT + 1)

Definition at line 420 of file interface_funcs.h.

Typedef Documentation

typedef walk_rc_t(* vnet_hw_interface_walk_t) (vnet_main_t *vnm, u32 hw_if_index, void *ctx)

Call back walk type for walking all HW indices.

Definition at line 194 of file interface_funcs.h.

typedef walk_rc_t(* vnet_hw_sw_interface_walk_t) (vnet_main_t *vnm, u32 sw_if_index, void *ctx)

Call back walk type for walking SW indices on a HW interface.

Definition at line 164 of file interface_funcs.h.

typedef walk_rc_t(* vnet_sw_interface_walk_t) (vnet_main_t *vnm, vnet_sw_interface_t *si, void *ctx)

Call back walk type for walking SW indices on a HW interface.

Definition at line 179 of file interface_funcs.h.

typedef enum walk_rc_t_ walk_rc_t

Walk return code.

Enumeration Type Documentation

enum vnet_interface_output_error_t

Enumerator
VNET_INTERFACE_OUTPUT_ERROR_INTERFACE_DOWN
VNET_INTERFACE_OUTPUT_ERROR_INTERFACE_DELETED

Definition at line 422 of file interface_funcs.h.

enum vnet_interface_output_next_t

Enumerator
VNET_INTERFACE_OUTPUT_NEXT_DROP
VNET_INTERFACE_OUTPUT_NEXT_TX

Definition at line 407 of file interface_funcs.h.

enum vnet_interface_tx_next_t

Enumerator
VNET_INTERFACE_TX_NEXT_DROP
VNET_INTERFACE_TX_N_NEXT

Definition at line 413 of file interface_funcs.h.

enum walk_rc_t_

Walk return code.

Enumerator
WALK_STOP
WALK_CONTINUE

Definition at line 155 of file interface_funcs.h.

Function Documentation

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

Definition at line 55 of file interface_output.c.

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clib_error_t* set_hw_interface_change_rx_mode	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u8	queue_id_valid,
		u32	queue_id,
		vnet_hw_interface_rx_mode	mode
	)

Definition at line 1332 of file interface_cli.c.

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static void vnet_clear_sw_interface_tag ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 140 of file interface_funcs.h.

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clib_error_t* vnet_create_sw_interface	(	vnet_main_t *	vnm,
		vnet_sw_interface_t *	template,
		u32 *	sw_if_index
	)

Definition at line 601 of file interface.c.

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void vnet_delete_hw_interface	(	vnet_main_t *	vnm,
		u32	hw_if_index
	)

Definition at line 968 of file interface.c.

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void vnet_delete_sw_interface	(	vnet_main_t *	vnm,
		u32	sw_if_index
	)

Definition at line 639 of file interface.c.

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static vnet_device_class_t* vnet_get_device_class ( vnet_main_t *  vnm, u32  dev_class_index  )

inlinestatic

Definition at line 108 of file interface_funcs.h.

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static vlib_frame_t* vnet_get_frame_to_sw_interface ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 307 of file interface_funcs.h.

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static vnet_hw_interface_t* vnet_get_hw_interface ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 44 of file interface_funcs.h.

static vnet_hw_interface_class_t* vnet_get_hw_interface_class ( vnet_main_t *  vnm, u32  hw_class_index  )

inlinestatic

Definition at line 101 of file interface_funcs.h.

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static vnet_hw_interface_t* vnet_get_hw_interface_safe ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 50 of file interface_funcs.h.

static vnet_sw_interface_t* vnet_get_hw_sw_interface ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 72 of file interface_funcs.h.

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static vnet_hw_interface_t* vnet_get_sup_hw_interface ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 92 of file interface_funcs.h.

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static vnet_sw_interface_t* vnet_get_sup_sw_interface ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 81 of file interface_funcs.h.

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static vnet_sw_interface_t* vnet_get_sw_interface ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 58 of file interface_funcs.h.

static vnet_sw_interface_t* vnet_get_sw_interface_safe ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 64 of file interface_funcs.h.

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static u8* vnet_get_sw_interface_tag ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 115 of file interface_funcs.h.

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clib_error_t* vnet_hw_interface_change_mac_address	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u8 *	mac_address
	)

Definition at line 1501 of file interface.c.

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word vnet_hw_interface_compare	(	vnet_main_t *	vnm,
		uword	hw_if_index0,
		uword	hw_if_index1
	)

Definition at line 1264 of file interface.c.

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static uword vnet_hw_interface_get_flags ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 275 of file interface_funcs.h.

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static u32 vnet_hw_interface_get_mtu ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 282 of file interface_funcs.h.

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void vnet_hw_interface_init_for_class	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	hw_class_index,
		u32	hw_instance
	)

Definition at line 1132 of file interface.c.

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static uword vnet_hw_interface_is_link_up ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 300 of file interface_funcs.h.

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static uword vnet_hw_interface_is_valid ( vnet_main_t *  vnm, u32  hw_if_index  )

inlinestatic

Definition at line 241 of file interface_funcs.h.

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int vnet_hw_interface_rx_redirect_to_node	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	node_index
	)

Definition at line 1241 of file interface.c.

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clib_error_t* vnet_hw_interface_set_class	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	new_hw_class_index
	)

Definition at line 1209 of file interface.c.

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clib_error_t* vnet_hw_interface_set_flags	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	flags
	)

Definition at line 541 of file interface.c.

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void vnet_hw_interface_set_mtu	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	mtu
	)

Definition at line 720 of file interface.c.

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void vnet_hw_interface_walk	(	vnet_main_t *	vnm,
		vnet_hw_interface_walk_t	fn,
		void *	ctx
	)

Walk all the HW interface.

Definition at line 1060 of file interface.c.

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void vnet_hw_interface_walk_sw	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		vnet_hw_sw_interface_walk_t	fn,
		void *	ctx
	)

Walk the SW interfaces on a HW interface - this is the super interface and any sub-interfaces.

Definition at line 1037 of file interface.c.

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void* vnet_interface_output_node_multiarch_select

(

void

)

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static void vnet_put_frame_to_sw_interface ( vnet_main_t *  vnm, u32  sw_if_index, vlib_frame_t *  f  )

inlinestatic

Definition at line 314 of file interface_funcs.h.

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u32 vnet_register_interface	(	vnet_main_t *	vnm,
		u32	dev_class_index,
		u32	dev_instance,
		u32	hw_class_index,
		u32	hw_instance
	)

Definition at line 758 of file interface.c.

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clib_error_t* vnet_rename_interface	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		char *	new_name
	)

Definition at line 1422 of file interface.c.

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void vnet_set_interface_output_node	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u32	node_index
	)

Set interface output node - for interface registered without its output/tx nodes created because its VNET_DEVICE_CLASS did not specify any tx_function.

This is typically the case for tunnel interfaces.

Definition at line 1128 of file interface_output.c.

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static void vnet_set_sw_interface_tag ( vnet_main_t *  vnm, u8 *  tag, u32  sw_if_index  )

inlinestatic

Definition at line 125 of file interface_funcs.h.

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word vnet_sw_interface_compare	(	vnet_main_t *	vnm,
		uword	sw_if_index0,
		uword	sw_if_index1
	)

Definition at line 1250 of file interface.c.

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static uword vnet_sw_interface_get_flags ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 228 of file interface_funcs.h.

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static u32 vnet_sw_interface_get_mtu ( vnet_main_t *  vnm, u32  sw_if_index, vnet_mtu_t  af  )

inlinestatic

Definition at line 289 of file interface_funcs.h.

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static uword vnet_sw_interface_is_admin_up ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 248 of file interface_funcs.h.

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static uword vnet_sw_interface_is_api_valid ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 268 of file interface_funcs.h.

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static uword vnet_sw_interface_is_api_visible ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 261 of file interface_funcs.h.

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int vnet_sw_interface_is_p2p	(	vnet_main_t *	vnm,
		u32	sw_if_index
	)

Definition at line 1276 of file interface.c.

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static uword vnet_sw_interface_is_valid ( vnet_main_t *  vnm, u32  sw_if_index  )

inlinestatic

Definition at line 235 of file interface_funcs.h.

clib_error_t* vnet_sw_interface_set_flags	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		u32	flags
	)

Definition at line 549 of file interface.c.

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void vnet_sw_interface_set_mtu	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		u32	mtu
	)

Definition at line 676 of file interface.c.

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void vnet_sw_interface_set_protocol_mtu	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		u32	mtu[]
	)

Definition at line 688 of file interface.c.

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int vnet_sw_interface_stats_collect_enable_disable	(	u32	sw_if_index,
		u8	enable
	)

Definition at line 24 of file interface_stats.c.

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void vnet_sw_interface_update_unnumbered	(	u32	sw_if_index,
		u32	ip_sw_if_index,
		u8	enable
	)

Definition at line 1510 of file interface.c.

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void vnet_sw_interface_walk	(	vnet_main_t *	vnm,
		vnet_sw_interface_walk_t	fn,
		void *	ctx
	)

Walk all the SW interfaces in the system.

Definition at line 1078 of file interface.c.

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static uword vnet_swif_is_api_visible ( vnet_sw_interface_t *  si )

inlinestatic

Definition at line 255 of file interface_funcs.h.

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Variable Documentation

format_function_t format_vnet_hw_if_index_name

Definition at line 375 of file interface_funcs.h.

format_function_t format_vnet_hw_interface

Definition at line 373 of file interface_funcs.h.

format_function_t format_vnet_hw_interface_rx_mode

Definition at line 374 of file interface_funcs.h.

format_function_t format_vnet_sw_if_index_name

Definition at line 379 of file interface_funcs.h.

format_function_t format_vnet_sw_interface

Definition at line 376 of file interface_funcs.h.

format_function_t format_vnet_sw_interface_flags

Definition at line 380 of file interface_funcs.h.

format_function_t format_vnet_sw_interface_name

Definition at line 377 of file interface_funcs.h.

format_function_t format_vnet_sw_interface_name_override

Definition at line 378 of file interface_funcs.h.

serialize_function_t serialize_vnet_interface_state

Definition at line 431 of file interface_funcs.h.

unformat_function_t unformat_vnet_hw_interface

Definition at line 384 of file interface_funcs.h.

unformat_function_t unformat_vnet_hw_interface_flags

Definition at line 387 of file interface_funcs.h.

unformat_function_t unformat_vnet_sw_interface

Definition at line 383 of file interface_funcs.h.

unformat_function_t unformat_vnet_sw_interface_flags

Definition at line 388 of file interface_funcs.h.

serialize_function_t unserialize_vnet_interface_state

Definition at line 431 of file interface_funcs.h.