/*
* A device has gone down. Take all entries referring to the device
* and remove them.
*
* Must run under the aarp_lock.
*/
static void __aarp_expire_device(struct aarp_entry **n, struct net_device *dev)
{
struct aarp_entry *t;
while (*n)
if ((*n)->dev == dev) {
t = *n;
*n = (*n)->next;
__aarp_expire(t);
} else
n = &((*n)->next);
}
static void __aarp_expire_timer(struct aarp_entry **n)
{
struct aarp_entry *t;
while (*n)
/* Expired ? */
if (time_after(jiffies, (*n)->expires_at)) {
t = *n;
*n = (*n)->next;
__aarp_expire(t);
} else
n = &((*n)->next);
}
/*
* Kick all pending requests 5 times a second.
*
* Must run under the aarp_lock.
*/
static void __aarp_kick(struct aarp_entry **n)
{
struct aarp_entry *t;
while (*n)
/* Expired: if this will be the 11th tx, we delete instead. */
if ((*n)->xmit_count >= sysctl_aarp_retransmit_limit) {
t = *n;
*n = (*n)->next;
__aarp_expire(t);
} else {
__aarp_send_query(*n);
n = &((*n)->next);
}
}
static void __aarp_kick(struct aarp_entry **n)
{
struct aarp_entry *t;
while (*n)
if ((*n)->xmit_count >= sysctl_aarp_retransmit_limit) {
t = *n;
*n = (*n)->next;
__aarp_expire(t);
} else {
__aarp_send_query(*n);
n = &((*n)->next);
}
}
