685 |
/* any pbuf to queue and queue is empty? */ |
/* any pbuf to queue and queue is empty? */ |
686 |
if ((q != NULL) && (arp_table[i].p == NULL)) { |
if ((q != NULL) && (arp_table[i].p == NULL)) { |
687 |
/* copy PBUF_REF referenced payloads to PBUF_RAM */ |
/* copy PBUF_REF referenced payloads to PBUF_RAM */ |
688 |
q = pbuf_unref(q); |
q = pbuf_take(q); |
689 |
/* pbufs are queued, increase the reference count */ |
/* pbufs are queued, increase the reference count */ |
690 |
pbuf_ref_chain(q); |
pbuf_ref_chain(q); |
691 |
/* remember pbuf to queue, if any */ |
/* remember pbuf to queue, if any */ |