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fixed bug #26507: "Gratuitous ARP depends on arp_table / uses etharp_query" by adding etharp_gratuitous()

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goldsimon
2009-05-12 20:13:45 +00:00
parent 078e2f60d6
commit 30acd1662d
4 changed files with 16 additions and 16 deletions
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20
src/core/netif.c
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@@ -401,13 +401,9 @@ void netif_set_up(struct netif *netif)
NETIF_STATUS_CALLBACK(netif);
#if LWIP_ARP
/** For Ethernet network interfaces, we would like to send a
* "gratuitous ARP"; this is an ARP packet sent by a node in order
* to spontaneously cause other nodes to update an entry in their
* ARP cache. From RFC 3220 "IP Mobility Support for IPv4" section 4.6.
*/
/* For Ethernet network interfaces, we would like to send a "gratuitous ARP" */
if (netif->flags & NETIF_FLAG_ETHARP) {
etharp_query(netif, &(netif->ip_addr), NULL);
etharp_gratuitous(netif);
}
#endif /* LWIP_ARP */
@@ -464,14 +460,10 @@ void netif_set_link_up(struct netif *netif )
netif->flags |= NETIF_FLAG_LINK_UP;
#if LWIP_ARP
/** For Ethernet network interfaces, we would like to send a
* "gratuitous ARP"; this is an ARP packet sent by a node in order
* to spontaneously cause other nodes to update an entry in their
* ARP cache. From RFC 3220 "IP Mobility Support for IPv4" section 4.6.
*/
if (netif->flags & NETIF_FLAG_ETHARP) {
etharp_query(netif, &(netif->ip_addr), NULL);
}
/* For Ethernet network interfaces, we would like to send a "gratuitous ARP" */
if (netif->flags & NETIF_FLAG_ETHARP) {
etharp_gratuitous(netif);
}
#endif /* LWIP_ARP */
#if LWIP_IGMP