cnat_src_policy.h File Reference

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Data Structures
struct	cnat_src_port_allocator_
struct	cnat_src_policy_main_

Typedefs
typedef enum cnat_source_policy_errors_	cnat_source_policy_errors_t
typedef struct cnat_src_port_allocator_	cnat_src_port_allocator_t
typedef cnat_source_policy_errors_t(*	cnat_vip_source_policy_t) (vlib_main_t *vm, vlib_buffer_t *b, cnat_session_t *session, u32 *rsession_flags, const cnat_translation_t *ct, cnat_node_ctx_t *ctx)
typedef struct cnat_src_policy_main_	cnat_src_policy_main_t

Enumerations
enum	cnat_sport_proto_t {   CNAT_SPORT_PROTO_TCP, CNAT_SPORT_PROTO_UDP, CNAT_SPORT_PROTO_ICMP, CNAT_SPORT_PROTO_ICMP6,   CNAT_N_SPORT_PROTO }
enum	cnat_source_policy_errors_ { CNAT_SOURCE_ERROR_EXHAUSTED_PORTS = 1, CNAT_SOURCE_ERROR_USE_DEFAULT = 2 }

Functions
void	cnat_register_vip_src_policy (cnat_vip_source_policy_t fp)
int	cnat_allocate_port (u16 *port, ip_protocol_t iproto)
void	cnat_free_port (u16 port, ip_protocol_t iproto)

Variables
cnat_src_policy_main_t	cnat_src_policy_main

Typedef Documentation

cnat_source_policy_errors_t

typedef enum cnat_source_policy_errors_ cnat_source_policy_errors_t

cnat_src_policy_main_t

typedef struct cnat_src_policy_main_ cnat_src_policy_main_t

cnat_src_port_allocator_t

typedef struct cnat_src_port_allocator_ cnat_src_port_allocator_t

cnat_vip_source_policy_t

typedef cnat_source_policy_errors_t(* cnat_vip_source_policy_t) (vlib_main_t *vm, vlib_buffer_t *b, cnat_session_t *session, u32 *rsession_flags, const cnat_translation_t *ct, cnat_node_ctx_t *ctx)

Definition at line 50 of file cnat_src_policy.h.

Enumeration Type Documentation

cnat_source_policy_errors_

enum cnat_source_policy_errors_

Enumerator
CNAT_SOURCE_ERROR_EXHAUSTED_PORTS
CNAT_SOURCE_ERROR_USE_DEFAULT

Definition at line 33 of file cnat_src_policy.h.

cnat_sport_proto_t

enum cnat_sport_proto_t

Enumerator
CNAT_SPORT_PROTO_TCP
CNAT_SPORT_PROTO_UDP
CNAT_SPORT_PROTO_ICMP
CNAT_SPORT_PROTO_ICMP6
CNAT_N_SPORT_PROTO

Definition at line 24 of file cnat_src_policy.h.

Function Documentation

cnat_allocate_port()

int cnat_allocate_port	(	u16 *	port,
		ip_protocol_t	iproto
	)

Definition at line 109 of file cnat_src_policy.c.

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cnat_free_port()

void cnat_free_port	(	u16	port,
		ip_protocol_t	iproto
	)

Definition at line 97 of file cnat_src_policy.c.

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cnat_register_vip_src_policy()

void cnat_register_vip_src_policy

(

cnat_vip_source_policy_t

fp

)

Definition at line 25 of file cnat_src_policy.c.

Variable Documentation

cnat_src_policy_main

cnat_src_policy_main_t cnat_src_policy_main

Definition at line 22 of file cnat_src_policy.c.