wireguard_handoff.c File Reference

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Data Structures
struct	wg_handoff_trace_t_

Macros
#define	foreach_wg_handoff_error   _(CONGESTION_DROP, "congestion drop")

Typedefs
typedef struct wg_handoff_trace_t_	wg_handoff_trace_t

Enumerations
enum	ipsec_handoff_error_t { HANDOFF_N_ERROR, NAT44_HANDOFF_N_ERROR }
enum	wg_handoff_mode_t { WG_HANDOFF_HANDSHAKE, WG_HANDOFF_INP_DATA, WG_HANDOFF_OUT_TUN }

Functions
static u8 *	format_wg_handoff_trace (u8 *s, va_list *args)
static_always_inline uword	wg_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, u32 fq_index, wg_handoff_mode_t mode)
VLIB_NODE_FN()	wg_handshake_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
VLIB_NODE_FN()	wg_input_data_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
VLIB_NODE_FN()	wg_output_tun_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)

Variables
static char *	wg_handoff_error_strings []
vlib_node_registration_t	wg_handshake_handoff
	(constructor) VLIB_REGISTER_NODE (wg_handshake_handoff) More...
vlib_node_registration_t	wg_input_data_handoff
	(constructor) VLIB_REGISTER_NODE (wg_input_data_handoff) More...
vlib_node_registration_t	wg_output_tun_handoff
	(constructor) VLIB_REGISTER_NODE (wg_output_tun_handoff) More...

Macro Definition Documentation

foreach_wg_handoff_error

#define foreach_wg_handoff_error   _(CONGESTION_DROP, "congestion drop")

Definition at line 20 of file wireguard_handoff.c.

Typedef Documentation

wg_handoff_trace_t

typedef struct wg_handoff_trace_t_ wg_handoff_trace_t

Enumeration Type Documentation

ipsec_handoff_error_t

enum ipsec_handoff_error_t

Enumerator
HANDOFF_N_ERROR
NAT44_HANDOFF_N_ERROR

Definition at line 23 of file wireguard_handoff.c.

wg_handoff_mode_t

enum wg_handoff_mode_t

Enumerator
WG_HANDOFF_HANDSHAKE
WG_HANDOFF_INP_DATA
WG_HANDOFF_OUT_TUN

Definition at line 37 of file wireguard_handoff.c.

Function Documentation

format_wg_handoff_trace()

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

static

Definition at line 51 of file wireguard_handoff.c.

wg_handoff()

static_always_inline uword wg_handoff	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame,
		u32	fq_index,
		wg_handoff_mode_t	mode
	)

Definition at line 63 of file wireguard_handoff.c.

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wg_handshake_handoff()

VLIB_NODE_FN() wg_handshake_handoff	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

Definition at line 132 of file wireguard_handoff.c.

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wg_input_data_handoff()

VLIB_NODE_FN() wg_input_data_handoff	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

Definition at line 142 of file wireguard_handoff.c.

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wg_output_tun_handoff()

VLIB_NODE_FN() wg_output_tun_handoff	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

Definition at line 152 of file wireguard_handoff.c.

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Variable Documentation

wg_handoff_error_strings

char* wg_handoff_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_wg_handoff_error

}

Definition at line 31 of file wireguard_handoff.c.

wg_handshake_handoff

vlib_node_registration_t wg_handshake_handoff

Initial value:

=
{
  .name = "wg-handshake-handoff",
  .vector_size = sizeof (u32),
  .format_trace = format_wg_handoff_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = ARRAY_LEN (wg_handoff_error_strings),
  .error_strings = wg_handoff_error_strings,
  .n_next_nodes = 1,
  .next_nodes = {
    [0] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (wg_handshake_handoff)

Definition at line 163 of file wireguard_handoff.c.

wg_input_data_handoff

vlib_node_registration_t wg_input_data_handoff

Initial value:

=
{
  .name = "wg-input-data-handoff",
  .vector_size = sizeof (u32),
  .format_trace = format_wg_handoff_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = ARRAY_LEN (wg_handoff_error_strings),
  .error_strings = wg_handoff_error_strings,
  .n_next_nodes = 1,
  .next_nodes = {
    [0] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (wg_input_data_handoff)

Definition at line 177 of file wireguard_handoff.c.

wg_output_tun_handoff

vlib_node_registration_t wg_output_tun_handoff

Initial value:

=
{
  .name = "wg-output-tun-handoff",
  .vector_size = sizeof (u32),
  .format_trace = format_wg_handoff_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = ARRAY_LEN (wg_handoff_error_strings),
  .error_strings = wg_handoff_error_strings,
  .n_next_nodes = 1,
  .next_nodes =  {
    [0] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (wg_output_tun_handoff)

Definition at line 191 of file wireguard_handoff.c.