snat_ipfix_logging.h File Reference

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Data Structures
struct	snat_ipfix_logging_main_t

Enumerations
enum	nat_event_t {   NAT_ADDRESSES_EXHAUTED = 3, NAT44_SESSION_CREATE = 4, NAT44_SESSION_DELETE = 5, NAT_PORTS_EXHAUSTED = 12,   QUOTA_EXCEEDED = 13 }
enum	quota_exceed_event_t { MAX_ENTRIES_PER_USER = 3 }

Functions
void	snat_ipfix_logging_init (vlib_main_t *vm)
	Initialize SNAT IPFIX logging. More...
int	snat_ipfix_logging_enable_disable (int enable, u32 domain_id, u16 src_port)
	Enable/disable SNAT IPFIX logging. More...
void	snat_ipfix_logging_nat44_ses_create (u32 src_ip, u32 nat_src_ip, snat_protocol_t snat_proto, u16 src_port, u16 nat_src_port, u32 vrf_id)
	Generate NAT44 session create event. More...
void	snat_ipfix_logging_nat44_ses_delete (u32 src_ip, u32 nat_src_ip, snat_protocol_t snat_proto, u16 src_port, u16 nat_src_port, u32 vrf_id)
	Generate NAT44 session delete event. More...
void	snat_ipfix_logging_addresses_exhausted (u32 pool_id)
	Generate NAT addresses exhausted event. More...
void	snat_ipfix_logging_max_entries_per_user (u32 src_ip)
	Generate maximum entries per user exceeded event. More...

Variables
snat_ipfix_logging_main_t	snat_ipfix_logging_main

Enumeration Type Documentation

enum nat_event_t

Enumerator
NAT_ADDRESSES_EXHAUTED
NAT44_SESSION_CREATE
NAT44_SESSION_DELETE
NAT_PORTS_EXHAUSTED
QUOTA_EXCEEDED

Definition at line 20 of file snat_ipfix_logging.h.

enum quota_exceed_event_t

Enumerator
MAX_ENTRIES_PER_USER

Definition at line 28 of file snat_ipfix_logging.h.

Function Documentation

void snat_ipfix_logging_addresses_exhausted

(

u32

pool_id

)

Generate NAT addresses exhausted event.

Parameters

pool_id

NAT pool ID

Definition at line 696 of file snat_ipfix_logging.c.

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int snat_ipfix_logging_enable_disable	(	int	enable,
		u32	domain_id,
		u16	src_port
	)

Enable/disable SNAT IPFIX logging.

Parameters

enable	1 if enable, 0 if disable
domain_id	observation domain ID
src_port	source port number

Returns

0 if success

Definition at line 763 of file snat_ipfix_logging.c.

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void snat_ipfix_logging_init

(

vlib_main_t *

vm

)

Initialize SNAT IPFIX logging.

Parameters

vm

vlib main

Definition at line 826 of file snat_ipfix_logging.c.

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void snat_ipfix_logging_max_entries_per_user

(

u32

src_ip

)

Generate maximum entries per user exceeded event.

Parameters

src_ip

source IPv4 address

Definition at line 731 of file snat_ipfix_logging.c.

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void snat_ipfix_logging_nat44_ses_create	(	u32	src_ip,
		u32	nat_src_ip,
		snat_protocol_t	snat_proto,
		u16	src_port,
		u16	nat_src_port,
		u32	vrf_id
	)

Generate NAT44 session create event.

Parameters

src_ip	source IPv4 address
nat_src_ip	transaltes source IPv4 address
snat_proto	SNAT transport protocol
src_port	source port
nat_src_port	translated source port
vrf_id	VRF ID

Definition at line 619 of file snat_ipfix_logging.c.

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void snat_ipfix_logging_nat44_ses_delete	(	u32	src_ip,
		u32	nat_src_ip,
		snat_protocol_t	snat_proto,
		u16	src_port,
		u16	nat_src_port,
		u32	vrf_id
	)

Generate NAT44 session delete event.

Parameters

src_ip	source IPv4 address
nat_src_ip	transaltes source IPv4 address
snat_proto	SNAT transport protocol
src_port	source port
nat_src_port	translated source port
vrf_id	VRF ID

Definition at line 651 of file snat_ipfix_logging.c.

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Variable Documentation

snat_ipfix_logging_main_t snat_ipfix_logging_main

Definition at line 23 of file snat_ipfix_logging.c.