tuntap.h File Reference

Call from VLIB_INIT_FUNCTION to set the Linux kernel inject node name. More...

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Functions
void	register_tuntap_inject_node_name (char *name)
int	vnet_tap_connect (vlib_main_t *vm, u8 *intfc_name, u8 *hwaddr_arg, u32 *sw_if_indexp)
	Connect a TAP interface. More...
int	vnet_tap_connect_renumber (vlib_main_t *vm, u8 *intfc_name, u8 *hwaddr_arg, u32 *sw_if_indexp, u8 renumber, u32 custom_dev_instance)
	Renumber a TAP interface. More...
int	vnet_tap_delete (vlib_main_t *vm, u32 sw_if_index)
	Delete TAP interface. More...
int	vnet_tap_modify (vlib_main_t *vm, u32 orig_sw_if_index, u8 *intfc_name, u8 *hwaddr_arg, u32 *sw_if_indexp, u8 renumber, u32 custom_dev_instance)
	Modifies tap interface - can result in new interface being created. More...

Detailed Description

Call from VLIB_INIT_FUNCTION to set the Linux kernel inject node name.

Definition in file tuntap.h.

Function Documentation

void register_tuntap_inject_node_name

(

char *

name

)

int vnet_tap_connect	(	vlib_main_t *	vm,
		u8 *	intfc_name,
		u8 *	hwaddr_arg,
		u32 *	sw_if_indexp
	)

Connect a TAP interface.

Parameters

vm	- vlib_main_t
intfc_name	- u8
hwaddr_arg	- u8
sw_if_indexp	- u32

Returns

rc - int

Definition at line 813 of file tapcli.c.

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int vnet_tap_connect_renumber	(	vlib_main_t *	vm,
		u8 *	intfc_name,
		u8 *	hwaddr_arg,
		u32 *	sw_if_indexp,
		u8	renumber,
		u32	custom_dev_instance
	)

Renumber a TAP interface.

Parameters

*vm	- vlib_main_t
*intfc_name	- u8
*hwaddr_arg	- u8
*sw_if_indexp	- u32
renumber	- u8
custom_dev_instance	- u32

Returns

rc - int

Definition at line 994 of file tapcli.c.

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int vnet_tap_delete	(	vlib_main_t *	vm,
		u32	sw_if_index
	)

Delete TAP interface.

Parameters

*vm	- vlib_main_t
sw_if_index	- u32

Returns

rc - int

Definition at line 1048 of file tapcli.c.

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int vnet_tap_modify	(	vlib_main_t *	vm,
		u32	orig_sw_if_index,
		u8 *	intfc_name,
		u8 *	hwaddr_arg,
		u32 *	sw_if_indexp,
		u8	renumber,
		u32	custom_dev_instance
	)

Modifies tap interface - can result in new interface being created.

Parameters

*vm	- vlib_main_t
orig_sw_if_index	- u32
*intfc_name	- u8
*hwaddr_arg	- u8
*sw_if_indexp	- u32
renumber	- u8
custom_dev_instance	- u32

Returns

rc - int

Definition at line 1139 of file tapcli.c.

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