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Corrected snmp_delete_arpidx_tree() to be called in the expired state, not only maxage.

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christiaans 2006-09-06 13:01:47 +00:00
parent 41ff80e5d3
commit 693316c83f
1 changed files with 2 additions and 2 deletions
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4
src/netif/etharp.c
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@ -151,8 +151,6 @@ etharp_tmr(void)
(arp_table[i].ctime >= ARP_MAXAGE)) {
LWIP_DEBUGF(ETHARP_DEBUG, ("etharp_timer: expired stable entry %"U16_F".\n", (u16_t)i));
arp_table[i].state = ETHARP_STATE_EXPIRED;
/* remove from SNMP ARP index tree */
snmp_delete_arpidx_tree(arp_table[i].netif, &arp_table[i].ipaddr);
/* pending entry? */
} else if (arp_table[i].state == ETHARP_STATE_PENDING) {
/* entry unresolved/pending for too long? */
@ -167,6 +165,8 @@ etharp_tmr(void)
}
/* clean up entries that have just been expired */
if (arp_table[i].state == ETHARP_STATE_EXPIRED) {
/* remove from SNMP ARP index tree */
snmp_delete_arpidx_tree(arp_table[i].netif, &arp_table[i].ipaddr);
#if ARP_QUEUEING
/* and empty packet queue */
if (arp_table[i].p != NULL) {