Include dependency graph for tunnel.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	tunnel_t_
	A representation of an IP tunnel config. More...

Macros
#define	foreach_tunnel_mode

#define	foreach_tunnel_encap_decap_flag
	Keep these idenitical to those in ipip.api. More...

#define	foreach_tunnel_flag

Typedefs
typedef enum tunnel_mode_t_	tunnel_mode_t

typedef enum tunnel_encap_decap_flags_t_	tunnel_encap_decap_flags_t

typedef enum tunnel_flags_t_	tunnel_flags_t

typedef struct tunnel_t_	tunnel_t
	A representation of an IP tunnel config. More...

Enumerations
enum	tunnel_mode_t_ { foreach_tunnel_mode }

enum	tunnel_encap_decap_flags_t_ { foreach_tunnel_encap_decap_flag }

enum	tunnel_flags_t_ { TUNNEL_FLAG_NONE = 0, foreach_tunnel_flag }

Functions
u8 *	format_tunnel_mode (u8 s, va_list args)

uword	unformat_tunnel_mode (unformat_input_t input, va_list args)

u8 *	format_tunnel_encap_decap_flags (u8 s, va_list args)

uword	unformat_tunnel_encap_decap_flags (unformat_input_t input, va_list args)

u8 *	format_tunnel_flags (u8 s, va_list args)

uword	unformat_tunnel_flags (unformat_input_t input, va_list args)

u8 *	format_tunnel (u8 s, va_list args)

uword	unformat_tunnel (unformat_input_t input, va_list args)

void	tunnel_copy (const tunnel_t src, tunnel_t dst)

int	tunnel_resolve (tunnel_t *t, fib_node_type_t child_type, index_t child_index)

void	tunnel_unresolve (tunnel_t *t)

ip_address_family_t	tunnel_get_af (const tunnel_t *t)

void	tunnel_contribute_forwarding (const tunnel_t t, dpo_id_t dpo)

void	tunnel_build_v6_hdr (const tunnel_t t, ip_protocol_t next_proto, ip6_header_t ip)

void	tunnel_build_v4_hdr (const tunnel_t t, ip_protocol_t next_proto, ip4_header_t ip)

Variables
const u8	TUNNEL_ENCAP_DECAP_FLAG_MASK

const u8	TUNNEL_FLAG_MASK

Macro Definition Documentation

◆ foreach_tunnel_encap_decap_flag

#define foreach_tunnel_encap_decap_flag

Value:

_ (NONE, "none", 0x0)                                                       \
  _ (ENCAP_COPY_DF, "encap-copy-df", 0x1)                                     \
  _ (ENCAP_SET_DF, "encap-set-df", 0x2)                                       \
  _ (ENCAP_COPY_DSCP, "encap-copy-dscp", 0x4)                                 \
  _ (ENCAP_COPY_ECN, "encap-copy-ecn", 0x8)                                   \
  _ (DECAP_COPY_ECN, "decap-copy-ecn", 0x10)                                  \
  _ (ENCAP_INNER_HASH, "encap-inner-hash", 0x20)                              \
  _ (ENCAP_COPY_HOP_LIMIT, "encap-copy-hop-limit", 0x40)                      \
  _ (ENCAP_COPY_FLOW_LABEL, "encap-copy-flow-label", 0x80)

Keep these idenitical to those in ipip.api.

Definition at line 41 of file tunnel.h.

◆ foreach_tunnel_flag

#define foreach_tunnel_flag

Value:

_ (RESOLVED, 0, "resolved") \

_ (TRACK_MTU, 1, "track-mtu")

Definition at line 65 of file tunnel.h.

◆ foreach_tunnel_mode

#define foreach_tunnel_mode

Value:

_(P2P, "point-to-point") \

_(MP, "multi-point") \

Definition at line 24 of file tunnel.h.

Typedef Documentation

◆ tunnel_encap_decap_flags_t

typedef enum tunnel_encap_decap_flags_t_ tunnel_encap_decap_flags_t

◆ tunnel_flags_t

typedef enum tunnel_flags_t_ tunnel_flags_t

◆ tunnel_mode_t

typedef enum tunnel_mode_t_ tunnel_mode_t

◆ tunnel_t

typedef struct tunnel_t_ tunnel_t

A representation of an IP tunnel config.

Enumeration Type Documentation

◆ tunnel_encap_decap_flags_t_

enum tunnel_encap_decap_flags_t_

Enumerator
foreach_tunnel_encap_decap_flag

Definition at line 52 of file tunnel.h.

◆ tunnel_flags_t_

enum tunnel_flags_t_

Enumerator
TUNNEL_FLAG_NONE
foreach_tunnel_flag

Definition at line 69 of file tunnel.h.

◆ tunnel_mode_t_

enum tunnel_mode_t_

Enumerator
foreach_tunnel_mode

Definition at line 28 of file tunnel.h.

Function Documentation