LISP-GPE definitions. More...

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Data Structures
struct	tunnel_lookup

struct	lisp_gpe_main
	LISP-GPE global state. More...

struct	vnet_lisp_gpe_enable_disable_args_t

struct	vnet_lisp_gpe_add_del_fwd_entry_args_t

Macros
#define	foreach_lisp_gpe_ip_input_next

#define	lisp_gpe_error(n, s) LISP_GPE_ERROR_##n,

#define	foreach_lgpe_ip4_lookup_next

#define	foreach_lgpe_ip6_lookup_next

Typedefs
typedef struct tunnel_lookup	tunnel_lookup_t

typedef struct lisp_gpe_main	lisp_gpe_main_t
	LISP-GPE global state. More...

typedef enum lgpe_ip4_lookup_next	lgpe_ip4_lookup_next_t

typedef enum lgpe_ip6_lookup_next	lgpe_ip6_lookup_next_t

Enumerations
enum	lisp_gpe_input_next_t { LISP_GPE_INPUT_N_NEXT }
	Enum of possible next nodes post LISP-GPE decap. More...

enum	lisp_gpe_error_t { lisp_gpe_error, lisp_gpe_error }

enum	negative_fwd_actions_e { NO_ACTION, FORWARD_NATIVE, SEND_MAP_REQUEST, DROP }

enum	lgpe_ip4_lookup_next { LGPE_IP4_LOOKUP_N_NEXT }

enum	lgpe_ip6_lookup_next { LGPE_IP6_LOOKUP_N_NEXT }

Functions
typedef	CLIB_PACKED (struct{ip4_header_t ip4;udp_header_t udp;lisp_gpe_header_t lisp;}) ip4_udp_lisp_gpe_header_t
	IP4-UDP-LISP encap header. More...

typedef	CLIB_PACKED (struct{ip6_header_t ip6;udp_header_t udp;lisp_gpe_header_t lisp;}) ip6_udp_lisp_gpe_header_t
	IP6-UDP-LISP encap header. More...

static lisp_gpe_main_t *	vnet_lisp_gpe_get_main ()

u8 *	format_lisp_gpe_header_with_length (u8 s, va_list args)

u8	vnet_lisp_gpe_enable_disable_status (void)
	Read LISP-GPE status. More...

u32	lisp_gpe_l3_iface_find_or_create (lisp_gpe_main_t *lgm, u32 overlay_table_id, u32 vni)

void	lisp_gpe_del_l2_iface (lisp_gpe_main_t *lgm, u32 vni, u32 bd_id)
	Add/del LISP-GPE interface. More...

u32	lisp_gpe_add_l2_iface (lisp_gpe_main_t *lgm, u32 vni, u32 bd_id)
	Add/del LISP-GPE L2 interface. More...

void	lisp_gpe_del_l3_iface (lisp_gpe_main_t *lgm, u32 vni, u32 bd_id)

u32	lisp_gpe_add_l3_iface (lisp_gpe_main_t *lgm, u32 vni, u32 bd_id)
	Add/del LISP-GPE L3 interface. More...

clib_error_t *	vnet_lisp_gpe_enable_disable (vnet_lisp_gpe_enable_disable_args_t *a)
	Enable/disable LISP-GPE. More...

u8 *	format_vnet_lisp_gpe_status (u8 s, va_list args)
	Format LISP-GPE status. More...

Variables
lisp_gpe_main_t	lisp_gpe_main
	LISP-GPE global state. More...

vlib_node_registration_t	lisp_gpe_ip4_input_node
	(constructor) VLIB_REGISTER_NODE (lisp_gpe_ip4_input_node) More...

vlib_node_registration_t	lisp_gpe_ip6_input_node
	(constructor) VLIB_REGISTER_NODE (lisp_gpe_ip6_input_node) More...

vnet_hw_interface_class_t	lisp_gpe_hw_class

Detailed Description

LISP-GPE definitions.

Definition in file lisp_gpe.h.

Macro Definition Documentation

#define foreach_lgpe_ip4_lookup_next

Value:

_(DROP, "error-drop") \

_(LISP_CP_LOOKUP, "lisp-cp-lookup")

DROP

Definition: lisp_gpe.h:174

Definition at line 223 of file lisp_gpe.h.

#define foreach_lgpe_ip6_lookup_next

Value:

_(DROP, "error-drop") \

_(LISP_CP_LOOKUP, "lisp-cp-lookup")

DROP

Definition: lisp_gpe.h:174

Definition at line 235 of file lisp_gpe.h.

#define foreach_lisp_gpe_ip_input_next

Value:

_(DROP, "error-drop")                           \
_(IP4_INPUT, "ip4-input")                       \
_(IP6_INPUT, "ip6-input")                       \
_(L2_INPUT, "l2-input")

Definition at line 53 of file lisp_gpe.h.

#define lisp_gpe_error	(	n,
		s
	)	LISP_GPE_ERROR_##n,

Definition at line 70 of file lisp_gpe.h.

Typedef Documentation

typedef enum lgpe_ip4_lookup_next lgpe_ip4_lookup_next_t

typedef enum lgpe_ip6_lookup_next lgpe_ip6_lookup_next_t

typedef struct lisp_gpe_main lisp_gpe_main_t

LISP-GPE global state.

typedef struct tunnel_lookup tunnel_lookup_t

Enumeration Type Documentation

enum lgpe_ip4_lookup_next

Enumerator
LGPE_IP4_LOOKUP_N_NEXT

Definition at line 227 of file lisp_gpe.h.

enum lgpe_ip6_lookup_next

Enumerator
LGPE_IP6_LOOKUP_N_NEXT

Definition at line 239 of file lisp_gpe.h.

enum lisp_gpe_error_t

Enumerator
lisp_gpe_error
lisp_gpe_error

Definition at line 68 of file lisp_gpe.h.

enum lisp_gpe_input_next_t

Enum of possible next nodes post LISP-GPE decap.

Enumerator
LISP_GPE_INPUT_N_NEXT

Definition at line 60 of file lisp_gpe.h.

enum negative_fwd_actions_e

Enumerator
NO_ACTION
FORWARD_NATIVE
SEND_MAP_REQUEST
DROP

Definition at line 169 of file lisp_gpe.h.

Function Documentation

typedef CLIB_PACKED ( struct{ip4_header_t ip4;udp_header_t udp;lisp_gpe_header_t lisp;} )

IP4-UDP-LISP encap header.

typedef CLIB_PACKED ( struct{ip6_header_t ip6;udp_header_t udp;lisp_gpe_header_t lisp;} )

IP6-UDP-LISP encap header.

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

Definition at line 171 of file interface.c.

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

Format LISP-GPE status.

Definition at line 282 of file lisp_gpe.c.

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u32 lisp_gpe_add_l2_iface	(	lisp_gpe_main_t *	lgm,
		u32	vni,
		u32	bd_id
	)

Add/del LISP-GPE L2 interface.

Creates LISP-GPE interface, sets it in L2 mode in the appropriate bridge domain, sets egress arcs and enables it.

Parameters

[in]	lgm	Reference to lisp_gpe_main_t.
[in]	a	Parameters to create interface.

Returns: number of vectors in frame.

Definition at line 543 of file interface.c.

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u32 lisp_gpe_add_l3_iface	(	lisp_gpe_main_t *	lgm,
		u32	vni,
		u32	table_id
	)

Add/del LISP-GPE L3 interface.

Creates LISP-GPE interface, sets ingress arcs from lisp_gpeX_lookup, installs default routes that attract all traffic with no more specific routes to lgpe-ipx-lookup, set egress arcs to ipx-lookup, sets the interface in the right vrf and enables it.

Parameters

[in]	lgm	Reference to lisp_gpe_main_t.
[in]	a	Parameters to create interface.

Returns: number of vectors in frame.

Definition at line 466 of file interface.c.

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void lisp_gpe_del_l2_iface	(	lisp_gpe_main_t *	lgm,
		u32	vni,
		u32	bd_id
	)

Add/del LISP-GPE interface.

Creates LISP-GPE interface, sets it in L2 mode in the appropriate bridge domain, sets egress arcs and enables it.

Parameters

[in]	lgm	Reference to lisp_gpe_main_t.
[in]	a	Parameters to create interface.

Returns: number of vectors in frame.

Definition at line 600 of file interface.c.

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void lisp_gpe_del_l3_iface	(	lisp_gpe_main_t *	lgm,
		u32	vni,
		u32	bd_id
	)

Definition at line 506 of file interface.c.

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u32 lisp_gpe_l3_iface_find_or_create	(	lisp_gpe_main_t *	lgm,
		u32	overlay_table_id,
		u32	vni
	)

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clib_error_t* vnet_lisp_gpe_enable_disable ( vnet_lisp_gpe_enable_disable_args_t * a )

Enable/disable LISP-GPE.

Definition at line 183 of file lisp_gpe.c.

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u8 vnet_lisp_gpe_enable_disable_status ( void )

Read LISP-GPE status.

Definition at line 174 of file lisp_gpe.c.

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static lisp_gpe_main_t* vnet_lisp_gpe_get_main ( )

inlinestatic

Definition at line 135 of file lisp_gpe.h.

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Variable Documentation

vnet_hw_interface_class_t lisp_gpe_hw_class

vlib_node_registration_t lisp_gpe_ip4_input_node

(constructor) VLIB_REGISTER_NODE (lisp_gpe_ip4_input_node)

Definition at line 452 of file decap.c.

vlib_node_registration_t lisp_gpe_ip6_input_node

(constructor) VLIB_REGISTER_NODE (lisp_gpe_ip6_input_node)

Definition at line 474 of file decap.c.

lisp_gpe_main_t lisp_gpe_main

LISP-GPE global state.

Definition at line 132 of file lisp_gpe.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation