/[lwip]/lwip/src/netif/etharp.c
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Diff of /lwip/src/netif/etharp.c

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revision 1.35 by likewise, Tue Mar 25 12:59:42 2003 UTC revision 1.36 by likewise, Fri Mar 28 08:49:05 2003 UTC
# Line 685  struct pbuf *etharp_query(struct netif * Line 685  struct pbuf *etharp_query(struct netif *
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 */

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