gbp_vxlan.h File Reference

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Data Structures
struct	gbp_vxlan_tunnel_t_
	GBP VXLAN (template) tunnel. More...

Macros
#define	forecah_gbp_vxlan_tunnel_layer

Typedefs
typedef enum gbp_vxlan_tunnel_layer_t_	gbp_vxlan_tunnel_layer_t
typedef struct gbp_vxlan_tunnel_t_	gbp_vxlan_tunnel_t
	GBP VXLAN (template) tunnel. More...
typedef enum gbp_vxlan_tunnel_type_t_	gbp_vxlan_tunnel_type_t
	The different types of interfaces that endpoints are learned on. More...
typedef walk_rc_t(*	gbp_vxlan_cb_t) (gbp_vxlan_tunnel_t *gt, void *ctx)

Enumerations
enum	gbp_vxlan_tunnel_layer_t_ { forecah_gbp_vxlan_tunnel_layer }
enum	gbp_vxlan_tunnel_type_t_ { GBP_VXLAN_TEMPLATE_TUNNEL, VXLAN_GBP_TUNNEL }
	The different types of interfaces that endpoints are learned on. More...

Functions
int	gbp_vxlan_tunnel_add (u32 vni, gbp_vxlan_tunnel_layer_t layer, u32 bd_rd_id, const ip4_address_t *src, u32 *sw_if_indexp)
int	gbp_vxlan_tunnel_del (u32 vni)
gbp_vxlan_tunnel_type_t	gbp_vxlan_tunnel_get_type (u32 sw_if_index)
gbp_itf_hdl_t	gbp_vxlan_tunnel_clone_and_lock (u32 parent_tunnel, const ip46_address_t *src, const ip46_address_t *dst)
u32	vxlan_gbp_tunnel_get_parent (u32 sw_if_index)
gbp_itf_hdl_t	vxlan_gbp_tunnel_lock_itf (u32 sw_if_index)
void	gbp_vxlan_walk (gbp_vxlan_cb_t cb, void *ctx)
u8 *	format_gbp_vxlan_tunnel (u8 *s, va_list *args)
u8 *	format_gbp_vxlan_tunnel_layer (u8 *s, va_list *args)
gbp_vxlan_tunnel_t *	gbp_vxlan_tunnel_get (index_t gti)

Macro Definition Documentation

forecah_gbp_vxlan_tunnel_layer

#define forecah_gbp_vxlan_tunnel_layer

Value:

_(L2, "l2")                                   \
  _(L3, "l3")

Definition at line 22 of file gbp_vxlan.h.

Typedef Documentation

gbp_vxlan_cb_t

typedef walk_rc_t(* gbp_vxlan_cb_t) (gbp_vxlan_tunnel_t *gt, void *ctx)

Definition at line 120 of file gbp_vxlan.h.

gbp_vxlan_tunnel_layer_t

typedef enum gbp_vxlan_tunnel_layer_t_ gbp_vxlan_tunnel_layer_t

gbp_vxlan_tunnel_t

typedef struct gbp_vxlan_tunnel_t_ gbp_vxlan_tunnel_t

GBP VXLAN (template) tunnel.

A template tunnel has only a VNI, it does not have src,dst address. As such it cannot be used to send traffic. It is used in the RX path to RX vxlan-gbp packets that do not match an existing tunnel;

gbp_vxlan_tunnel_type_t

typedef enum gbp_vxlan_tunnel_type_t_ gbp_vxlan_tunnel_type_t

The different types of interfaces that endpoints are learned on.

Enumeration Type Documentation

gbp_vxlan_tunnel_layer_t_

enum gbp_vxlan_tunnel_layer_t_

Enumerator
forecah_gbp_vxlan_tunnel_layer

Definition at line 26 of file gbp_vxlan.h.

gbp_vxlan_tunnel_type_t_

enum gbp_vxlan_tunnel_type_t_

The different types of interfaces that endpoints are learned on.

Enumerator
GBP_VXLAN_TEMPLATE_TUNNEL	This is the object type deifend above. A template representation of a vxlan-gbp tunnel. from this tunnel type, real vxlan-gbp tunnels are created (by cloning the VNI)
VXLAN_GBP_TUNNEL	A real VXLAN-GBP tunnel (from vnet/vxlan-gbp/...)

Definition at line 88 of file gbp_vxlan.h.

Function Documentation

format_gbp_vxlan_tunnel()

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

Definition at line 344 of file gbp_vxlan.c.

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format_gbp_vxlan_tunnel_layer()

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

Definition at line 335 of file gbp_vxlan.c.

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gbp_vxlan_tunnel_add()

int gbp_vxlan_tunnel_add	(	u32	vni,
		gbp_vxlan_tunnel_layer_t	layer,
		u32	bd_rd_id,
		const ip4_address_t *	src,
		u32 *	sw_if_indexp
	)

Definition at line 439 of file gbp_vxlan.c.

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gbp_vxlan_tunnel_clone_and_lock()

gbp_itf_hdl_t gbp_vxlan_tunnel_clone_and_lock	(	u32	parent_tunnel,
		const ip46_address_t *	src,
		const ip46_address_t *	dst
	)

Definition at line 271 of file gbp_vxlan.c.

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gbp_vxlan_tunnel_del()

int gbp_vxlan_tunnel_del

(

u32

vni

)

Definition at line 550 of file gbp_vxlan.c.

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gbp_vxlan_tunnel_get()

gbp_vxlan_tunnel_t* gbp_vxlan_tunnel_get

(

index_t

gti

)

Definition at line 84 of file gbp_vxlan.c.

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gbp_vxlan_tunnel_get_type()

gbp_vxlan_tunnel_type_t gbp_vxlan_tunnel_get_type

(

u32

sw_if_index

)

Definition at line 253 of file gbp_vxlan.c.

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gbp_vxlan_walk()

void gbp_vxlan_walk	(	gbp_vxlan_cb_t	cb,
		void *	ctx
	)

Definition at line 304 of file gbp_vxlan.c.

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vxlan_gbp_tunnel_get_parent()

u32 vxlan_gbp_tunnel_get_parent

(

u32

sw_if_index

)

Definition at line 222 of file gbp_vxlan.c.

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vxlan_gbp_tunnel_lock_itf()

gbp_itf_hdl_t vxlan_gbp_tunnel_lock_itf

(

u32

sw_if_index

)

Definition at line 237 of file gbp_vxlan.c.

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