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Fixed compiler warnings when ARP_QUEUEING is not defined.

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This commit is contained in:
kieranm 2002-12-05 09:41:52 +00:00
parent 7ea512e7fa
commit cac01f7a89
1 changed files with 12 additions and 1 deletions
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13
src/netif/etharp.c
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@ -3,6 +3,9 @@
* Address Resolution Protocol module for IP over Ethernet
*
* $Log: etharp.c,v $
* Revision 1.15 2002/12/05 09:41:52 kieranm
* Fixed compiler warnings when ARP_QUEUEING is not defined.
*
* Revision 1.14 2002/12/02 16:08:09 likewise
* Fixed wrong assertion condition.
*
@ -168,7 +171,9 @@ etharp_init(void)
/* clear ARP entries */
for(i = 0; i < ARP_TABLE_SIZE; ++i) {
arp_table[i].state = ETHARP_STATE_EMPTY;
#if ARP_QUEUEING
arp_table[i].p = NULL;
#endif
}
/* reset ARP current time */
ctime = 0;
@ -207,7 +212,7 @@ etharp_tmr(void)
pbuf_free(arp_table[i].p);
arp_table[i].p = NULL;
#else
DEBUGF(ETHARP_DEBUG, ("etharp_timer: expired pending entry %u.\n", i);
DEBUGF(ETHARP_DEBUG, ("etharp_timer: expired pending entry %u.\n", i));
#endif
}
}
@ -271,7 +276,9 @@ static struct pbuf *
update_arp_entry(struct netif *netif, struct ip_addr *ipaddr, struct eth_addr *ethaddr, u8_t flags)
{
u8_t i, k;
#if ARP_QUEUEING
struct eth_hdr *ethhdr;
#endif
DEBUGF(ETHARP_DEBUG, ("update_arp_entry()"));
DEBUGF(ETHARP_DEBUG, ("update_arp_entry: %u.%u.%u.%u - %02x:%02x:%02x:%02x:%02x:%02x\n", ip4_addr1(ipaddr), ip4_addr2(ipaddr), ip4_addr3(ipaddr), ip4_addr4(ipaddr),
ethaddr->addr[0], ethaddr->addr[1], ethaddr->addr[2], ethaddr->addr[3], ethaddr->addr[4], ethaddr->addr[5], ethaddr->addr[6]));
@ -361,7 +368,9 @@ update_arp_entry(struct netif *netif, struct ip_addr *ipaddr, struct eth_addr *e
/* mark as stable */
arp_table[i].state = ETHARP_STATE_STABLE;
/* no queued packet */
#if ARP_QUEUEING
arp_table[i].p = NULL;
#endif
}
else
{
@ -733,7 +742,9 @@ struct pbuf *etharp_query(struct netif *netif, struct ip_addr *ipaddr, struct pb
ip_addr_set(&arp_table[i].ipaddr, ipaddr);
arp_table[i].ctime = ctime;
arp_table[i].state = ETHARP_STATE_PENDING;
#if ARP_QUEUEING
arp_table[i].p = NULL;
#endif
}
/* allocate a pbuf for the outgoing ARP request packet */
p = pbuf_alloc(PBUF_LINK, sizeof(struct etharp_hdr), PBUF_RAM);