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Fixed bugs #2968 (ref count) and #2670 (total length).

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Name of pbuf_unref() falsely suggests to undo pbuf_ref(), renamed to pbuf_take().
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likewise
2003-03-28 08:49:05 +00:00
parent 7dea6dc834
commit 002998cf49
3 changed files with 84 additions and 43 deletions
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2
src/netif/etharp.c
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@@ -685,7 +685,7 @@ struct pbuf *etharp_query(struct netif *netif, struct ip_addr *ipaddr, struct pb
/* any pbuf to queue and queue is empty? */
if ((q != NULL) && (arp_table[i].p == NULL)) {
/* copy PBUF_REF referenced payloads to PBUF_RAM */
q = pbuf_unref(q);
q = pbuf_take(q);
/* pbufs are queued, increase the reference count */
pbuf_ref_chain(q);
/* remember pbuf to queue, if any */