gbp_contract.h File Reference

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Data Structures
struct	gbp_contract_key_t_
	The key for an Contract. More...
struct	gbp_next_hop_t_
struct	gbp_rule_t_
struct	gbp_contract_t_
	A Group Based Policy Contract. More...
struct	gbp_contract_db_t_
	EPG src,dst pair to ACL mapping table, aka contract DB. More...

Macros
#define	foreach_gbp_hash_mode
#define	foreach_gbp_rule_action
#define	foreach_gbp_policy_node
#define	GBP_POLICY_N_NODES   (GBP_POLICY_NODE_IP6+1)
#define	FOR_EACH_GBP_POLICY_NODE(pnode)   for (pnode = GBP_POLICY_NODE_L2; pnode < GBP_POLICY_N_NODES; pnode++)

Typedefs
typedef struct gbp_contract_key_t_	gbp_contract_key_t
	The key for an Contract. More...
typedef struct gbp_next_hop_t_	gbp_next_hop_t
typedef enum gbp_hash_mode_t_	gbp_hash_mode_t
typedef enum gbp_rule_action_t_	gbp_rule_action_t
typedef enum gbp_policy_node_t_	gbp_policy_node_t
typedef struct gbp_rule_t_	gbp_rule_t
typedef struct gbp_contract_t_	gbp_contract_t
	A Group Based Policy Contract. More...
typedef struct gbp_contract_db_t_	gbp_contract_db_t
	EPG src,dst pair to ACL mapping table, aka contract DB. More...
typedef int(*	gbp_contract_cb_t) (gbp_contract_t *gbpe, void *ctx)

Enumerations
enum	gbp_hash_mode_t_ { foreach_gbp_hash_mode }
enum	gbp_rule_action_t_ { foreach_gbp_rule_action }
enum	gbp_policy_node_t_ { foreach_gbp_policy_node }

Functions
int	gbp_contract_update (epg_id_t src_epg, epg_id_t dst_epg, u32 acl_index, index_t *rules, u16 *allowed_ethertypes)
int	gbp_contract_delete (epg_id_t src_epg, epg_id_t dst_epg)
index_t	gbp_rule_alloc (gbp_rule_action_t action, gbp_hash_mode_t hash_mode, index_t *nhs)
index_t	gbp_next_hop_alloc (const ip46_address_t *ip, index_t grd, const mac_address_t *mac, index_t gbd)
void	gbp_contract_walk (gbp_contract_cb_t bgpe, void *ctx)
u8 *	format_gbp_contract (u8 *s, va_list *args)
static index_t	gbp_contract_find (gbp_contract_key_t *key)
static gbp_contract_t *	gbp_contract_get (index_t gci)
static gbp_rule_t *	gbp_rule_get (index_t gui)

Variables
gbp_contract_db_t	gbp_contract_db
	DP functions and databases. More...
gbp_contract_t *	gbp_contract_pool
gbp_rule_t *	gbp_rule_pool

Macro Definition Documentation

#define FOR_EACH_GBP_POLICY_NODE

(

pnode

)

for (pnode = GBP_POLICY_NODE_L2; pnode < GBP_POLICY_N_NODES; pnode++)

Definition at line 90 of file gbp_contract.h.

#define foreach_gbp_hash_mode

Value:

_(SRC_IP, "src-ip")             \
  _(DST_IP, "dst-ip")           \
  _(SYMMETRIC, "symmetric")

Definition at line 53 of file gbp_contract.h.

#define foreach_gbp_policy_node

Value:

_(L2, "L2")                     \
  _(IP4, "ip4")                   \
  _(IP6, "ip6")

Definition at line 77 of file gbp_contract.h.

#define foreach_gbp_rule_action

Value:

_(PERMIT,   "permit")           \
  _(DENY,     "deny")             \
  _(REDIRECT, "redirect")

Definition at line 65 of file gbp_contract.h.

#define GBP_POLICY_N_NODES   (GBP_POLICY_NODE_IP6+1)

Definition at line 88 of file gbp_contract.h.

Typedef Documentation

typedef int(* gbp_contract_cb_t) (gbp_contract_t *gbpe, void *ctx)

Definition at line 153 of file gbp_contract.h.

typedef struct gbp_contract_db_t_ gbp_contract_db_t

EPG src,dst pair to ACL mapping table, aka contract DB.

typedef struct gbp_contract_key_t_ gbp_contract_key_t

The key for an Contract.

typedef struct gbp_contract_t_ gbp_contract_t

A Group Based Policy Contract.

Determines the ACL that applies to traffic pass between two endpoint groups

typedef enum gbp_hash_mode_t_ gbp_hash_mode_t

typedef struct gbp_next_hop_t_ gbp_next_hop_t

typedef enum gbp_policy_node_t_ gbp_policy_node_t

typedef enum gbp_rule_action_t_ gbp_rule_action_t

typedef struct gbp_rule_t_ gbp_rule_t

Enumeration Type Documentation

enum gbp_hash_mode_t_

Enumerator
foreach_gbp_hash_mode

Definition at line 58 of file gbp_contract.h.

enum gbp_policy_node_t_

Enumerator
foreach_gbp_policy_node

Definition at line 82 of file gbp_contract.h.

enum gbp_rule_action_t_

Enumerator
foreach_gbp_rule_action

Definition at line 70 of file gbp_contract.h.

Function Documentation

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

Definition at line 606 of file gbp_contract.c.

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int gbp_contract_delete	(	epg_id_t	src_epg,
		epg_id_t	dst_epg
	)

Definition at line 496 of file gbp_contract.c.

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static index_t gbp_contract_find ( gbp_contract_key_t *  key )

inlinestatic

Definition at line 164 of file gbp_contract.h.

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static gbp_contract_t* gbp_contract_get ( index_t  gci )

inlinestatic

Definition at line 179 of file gbp_contract.h.

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int gbp_contract_update	(	epg_id_t	src_epg,
		epg_id_t	dst_epg,
		u32	acl_index,
		index_t *	rules,
		u16 *	allowed_ethertypes
	)

Definition at line 436 of file gbp_contract.c.

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void gbp_contract_walk	(	gbp_contract_cb_t	bgpe,
		void *	ctx
	)

Definition at line 524 of file gbp_contract.c.

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index_t gbp_next_hop_alloc	(	const ip46_address_t *	ip,
		index_t	grd,
		const mac_address_t *	mac,
		index_t	gbd
	)

Definition at line 59 of file gbp_contract.c.

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index_t gbp_rule_alloc	(	gbp_rule_action_t	action,
		gbp_hash_mode_t	hash_mode,
		index_t *	nhs
	)

Definition at line 44 of file gbp_contract.c.

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static gbp_rule_t* gbp_rule_get ( index_t  gui )

inlinestatic

Definition at line 187 of file gbp_contract.h.

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Variable Documentation

gbp_contract_db_t gbp_contract_db

DP functions and databases.

DP functions and databases.

Definition at line 29 of file gbp_contract.c.

gbp_contract_t* gbp_contract_pool

Definition at line 31 of file gbp_contract.c.

gbp_rule_t* gbp_rule_pool

Definition at line 37 of file gbp_contract.c.