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First packet on queue generated assertion failure. Reported by David Haas on lwip-users on Friday 13th.

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likewise 2004-08-17 08:39:43 +00:00
parent 785f90d9fa
commit 515fb5a3fd
1 changed files with 8 additions and 2 deletions
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10
src/netif/etharp.c
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@ -752,8 +752,14 @@ err_t etharp_query(struct netif *netif, struct ip_addr *ipaddr, struct pbuf *q)
p = pbuf_take(q);
/* packet could be taken over? */
if (p != NULL) {
/* queue packet */
pbuf_queue(arp_table[i].p, p);
/* queue packet ... */
if (arp_table[i].p == NULL) {
/* ... in the empty queue */
arp_table[i].p = p;
} else {
/* ... at tail of non-empty queue */
pbuf_queue(arp_table[i].p, p);
}
LWIP_DEBUGF(ETHARP_DEBUG | DBG_TRACE, ("etharp_query: queued packet %p on ARP entry %d\n", (void *)q, i));
result = ERR_OK;
} else {