wireguard_if.c File Reference

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Macros
#define	WG_ITF_MAX_INSTANCE   (16 * 1024)

Functions
static u8 *	format_wg_if_name (u8 *s, va_list *args)
u8 *	format_wg_if (u8 *s, va_list *args)
index_t	wg_if_find_by_sw_if_index (u32 sw_if_index)
static walk_rc_t	wg_if_find_peer_by_public_key (index_t peeri, void *data)
static noise_remote_t *	wg_remote_get (const uint8_t public[NOISE_PUBLIC_KEY_LEN])
static uint32_t	wg_index_set (noise_remote_t *remote)
static void	wg_index_drop (uint32_t key)
static clib_error_t *	wg_if_admin_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
void	wg_if_update_adj (vnet_main_t *vnm, u32 sw_if_index, adj_index_t ai)
	VNET_DEVICE_CLASS (wg_if_device_class)
	VNET_HW_INTERFACE_CLASS (wg_hw_interface_class)
static u32	wg_if_instance_alloc (u32 want)
static int	wg_if_instance_free (u32 instance)
int	wg_if_create (u32 user_instance, const u8 private_key[NOISE_PUBLIC_KEY_LEN], u16 port, const ip_address_t *src_ip, u32 *sw_if_indexp)
int	wg_if_delete (u32 sw_if_index)
void	wg_if_peer_add (wg_if_t *wgi, index_t peeri)
void	wg_if_peer_remove (wg_if_t *wgi, index_t peeri)
void	wg_if_walk (wg_if_walk_cb_t fn, void *data)
index_t	wg_if_peer_walk (wg_if_t *wgi, wg_if_peer_walk_cb_t fn, void *data)
static void	wg_if_table_bind_v4 (ip4_main_t *im, uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index)
static void	wg_if_table_bind_v6 (ip6_main_t *im, uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index)
static clib_error_t *	wg_if_module_init (vlib_main_t *vm)

Variables
wg_if_t *	wg_if_pool
	Data-plane exposed functions. More...
static uword *	wg_if_instances
static index_t *	wg_if_index_by_sw_if_index
index_t *	wg_if_index_by_port

Macro Definition Documentation

WG_ITF_MAX_INSTANCE

#define WG_ITF_MAX_INSTANCE   (16 * 1024)

Definition at line 175 of file wireguard_if.c.

Function Documentation

format_wg_if()

u8* format_wg_if	(	u8 *	s,
		va_list *	args
	)

Definition at line 45 of file wireguard_if.c.

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format_wg_if_name()

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

static

Definition at line 38 of file wireguard_if.c.

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VNET_DEVICE_CLASS()

VNET_DEVICE_CLASS

(

wg_if_device_class

)

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VNET_HW_INTERFACE_CLASS()

VNET_HW_INTERFACE_CLASS

(

wg_hw_interface_class

)

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wg_if_admin_up_down()

static clib_error_t* wg_if_admin_up_down ( vnet_main_t *  vnm, u32  hw_if_index, u32  flags  )

static

Definition at line 133 of file wireguard_if.c.

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wg_if_create()

int wg_if_create	(	u32	user_instance,
		const u8	private_key[NOISE_PUBLIC_KEY_LEN],
		u16	port,
		const ip_address_t *	src_ip,
		u32 *	sw_if_indexp
	)

Definition at line 239 of file wireguard_if.c.

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wg_if_delete()

int wg_if_delete

(

u32

sw_if_index

)

Definition at line 322 of file wireguard_if.c.

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wg_if_find_by_sw_if_index()

index_t wg_if_find_by_sw_if_index

(

u32

sw_if_index

)

Definition at line 80 of file wireguard_if.c.

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wg_if_find_peer_by_public_key()

static walk_rc_t wg_if_find_peer_by_public_key ( index_t  peeri, void *  data  )

static

Definition at line 92 of file wireguard_if.c.

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wg_if_instance_alloc()

static u32 wg_if_instance_alloc ( u32  want )

static

Definition at line 178 of file wireguard_if.c.

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wg_if_instance_free()

static int wg_if_instance_free ( u32  instance )

static

Definition at line 221 of file wireguard_if.c.

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wg_if_module_init()

static clib_error_t* wg_if_module_init ( vlib_main_t *  vm )

static

Definition at line 442 of file wireguard_if.c.

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wg_if_peer_add()

void wg_if_peer_add	(	wg_if_t *	wgi,
		index_t	peeri
	)

Definition at line 351 of file wireguard_if.c.

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wg_if_peer_remove()

void wg_if_peer_remove	(	wg_if_t *	wgi,
		index_t	peeri
	)

Definition at line 361 of file wireguard_if.c.

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wg_if_peer_walk()

index_t wg_if_peer_walk	(	wg_if_t *	wgi,
		wg_if_peer_walk_cb_t	fn,
		void *	data
	)

Definition at line 385 of file wireguard_if.c.

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wg_if_table_bind_v4()

static void wg_if_table_bind_v4 ( ip4_main_t *  im, uword  opaque, u32  sw_if_index, u32  new_fib_index, u32  old_fib_index  )

static

Definition at line 402 of file wireguard_if.c.

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wg_if_table_bind_v6()

static void wg_if_table_bind_v6 ( ip6_main_t *  im, uword  opaque, u32  sw_if_index, u32  new_fib_index, u32  old_fib_index  )

static

Definition at line 422 of file wireguard_if.c.

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wg_if_update_adj()

void wg_if_update_adj	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		adj_index_t	ai
	)

Definition at line 152 of file wireguard_if.c.

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wg_if_walk()

void wg_if_walk	(	wg_if_walk_cb_t	fn,
		void *	data
	)

Definition at line 371 of file wireguard_if.c.

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wg_index_drop()

static void wg_index_drop ( uint32_t  key )

static

Definition at line 126 of file wireguard_if.c.

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wg_index_set()

static uint32_t wg_index_set ( noise_remote_t *  remote )

static

Definition at line 116 of file wireguard_if.c.

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wg_remote_get()

static noise_remote_t* wg_remote_get ( const uint8_t  public[NOISE_PUBLIC_KEY_LEN] )

static

Definition at line 103 of file wireguard_if.c.

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Variable Documentation

wg_if_index_by_port

index_t* wg_if_index_by_port

Definition at line 35 of file wireguard_if.c.

wg_if_index_by_sw_if_index

index_t* wg_if_index_by_sw_if_index

static

Definition at line 32 of file wireguard_if.c.

wg_if_instances

uword* wg_if_instances

static

Definition at line 29 of file wireguard_if.c.

wg_if_pool

wg_if_t* wg_if_pool

Data-plane exposed functions.

Definition at line 26 of file wireguard_if.c.