packetqueue_item Struct Reference

Representation of an item in a packet queue.

This structure holds the state of a packet queue. It is an opaque structure with no user-visible elements. The function packetqueue_queuebuf() is used to extract a queubuf from the item. The function packetqueue_ptr() is used to extract the opaque pointer that was registered with the packetqueue_enqueue_packetbuf() function.

#include <packetqueue.h>

Data Fields
struct queuebuf *	buf
struct ctimer	lifetimer
struct packetqueue_item *	next
void *	ptr
struct packetqueue *	queue

struct queuebuf* packetqueue_item::buf

Referenced by packetqueue_dequeue(), packetqueue_enqueue_packetbuf(), packetqueue_queuebuf(), and remove_queued_packet().

struct ctimer packetqueue_item::lifetimer

Referenced by packetqueue_dequeue(), packetqueue_enqueue_packetbuf(), and remove_queued_packet().

struct packetqueue_item* packetqueue_item::next

void* packetqueue_item::ptr

Referenced by packetqueue_enqueue_packetbuf(), and packetqueue_ptr().

struct packetqueue* packetqueue_item::queue

Referenced by packetqueue_enqueue_packetbuf(), and remove_queued_packet().