void
link_PendingLowPriorityData(struct link *l, size_t *pkts, size_t *octets)
{
struct mqueue *queue, *highest;
struct mbuf *m;
size_t len;
/*
* This is all rfc1989 stuff... because our LQR packet is going to bypass
* everything that's not in the highest priority queue, we must be able to
* subtract that data from our outgoing packet/octet counts. However,
* we've already async-encoded our data at this point, but the async
* encodings MUSTn't be a part of the LQR-reported payload :( So, we have
* the async layer record how much it's padded the packet in the mbuf's
* priv field, and when we calculate our outgoing LQR values we subtract
* this value for each packet from the octet count sent.
*/
highest = LINK_HIGHQ(l);
*pkts = *octets = 0;
for (queue = l->Queue; queue < highest; queue++) {
len = queue->len;
*pkts += len;
for (m = queue->top; len--; m = m->m_nextpkt)
*octets += m_length(m) - m->priv;
}
}
void
link_DeleteQueue(struct link *l)
{
struct mqueue *queue, *highest;
highest = LINK_HIGHQ(l);
for (queue = l->Queue; queue <= highest; queue++)
while (queue->top)
m_freem(m_dequeue(queue));
}
void
link_SequenceQueue(struct link *l)
{
struct mqueue *queue, *highest;
log_Printf(LogDEBUG, "link_SequenceQueue\n");
highest = LINK_HIGHQ(l);
for (queue = l->Queue; queue < highest; queue++)
while (queue->len)
m_enqueue(highest, m_dequeue(queue));
}
void link_SequenceQueue(struct link *l)
{
struct ppp_mqueue *queue, *highest;
PPP_MNTN_LOG(PS_PID_APP_PPP, 0, PS_PRINT_NORMAL, "link_SequenceQueue\r\n");
highest = LINK_HIGHQ(l);
for (queue = l->Queue; queue < highest; queue++)
{
while (queue->len)
{
ppp_m_enqueue(highest, ppp_m_dequeue(queue));
}
}
}