pinger Struct Reference

A pinger. More...

Data Fields
struct refcnt	refcnt
	Reference count. More...
struct interface	job
	Job control interface. More...
struct interface	xfer
	Data transfer interface. More...
struct retry_timer	timer
	Timer. More...
unsigned long	timeout
	Timeout. More...
size_t	len
	Payload length. More...
uint16_t	sequence
	Current sequence number. More...
int	pending
	Response for current sequence number is still pending. More...
unsigned int	remaining
	Number of remaining expiry events (zero to continue indefinitely) More...
int	rc
	Return status. More...
void(*	callback )(struct sockaddr *src, unsigned int sequence, size_t len, int rc)
	Callback function. More...

Detailed Description

A pinger.

Definition at line 57 of file pinger.c.

Field Documentation

refcnt

struct refcnt pinger::refcnt

Reference count.

Definition at line 59 of file pinger.c.

Referenced by create_pinger().

job

struct interface pinger::job

Job control interface.

Definition at line 62 of file pinger.c.

Referenced by create_pinger(), and pinger_close().

xfer

struct interface pinger::xfer

Data transfer interface.

Definition at line 64 of file pinger.c.

Referenced by create_pinger(), pinger_close(), pinger_expired(), and pinger_window_changed().

timer

struct retry_timer pinger::timer

Timer.

Definition at line 67 of file pinger.c.

Referenced by create_pinger(), pinger_close(), pinger_expired(), and pinger_window_changed().

timeout

unsigned long pinger::timeout

Timeout.

Definition at line 69 of file pinger.c.

Referenced by create_pinger(), and pinger_expired().

len

size_t pinger::len

Payload length.

Definition at line 72 of file pinger.c.

Referenced by create_pinger(), pinger_deliver(), pinger_expired(), pinger_generate(), and pinger_verify().

sequence

uint16_t pinger::sequence

Current sequence number.

Definition at line 74 of file pinger.c.

Referenced by pinger_deliver(), and pinger_expired().

pending

int pinger::pending

Response for current sequence number is still pending.

Definition at line 76 of file pinger.c.

Referenced by pinger_deliver(), and pinger_expired().

remaining

unsigned int pinger::remaining

Number of remaining expiry events (zero to continue indefinitely)

Definition at line 78 of file pinger.c.

Referenced by create_pinger(), pinger_deliver(), and pinger_expired().

rc

int pinger::rc

Return status.

Definition at line 80 of file pinger.c.

Referenced by create_pinger(), pinger_deliver(), and pinger_expired().

callback

void( * pinger::callback) (struct sockaddr *src, unsigned int sequence, size_t len, int rc)

Callback function.

Parameters

src	Source socket address, or NULL
sequence	Sequence number
len	Payload length
rc	Status code

Definition at line 89 of file pinger.c.

Referenced by create_pinger(), pinger_deliver(), and pinger_expired().

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The documentation for this struct was generated from the following file:

• core/pinger.c