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IPv6 support. Several fixes and unifications

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-05 22:15:30 +02:00
parent 96bd62413f
commit 9aad3cd91d
13 changed files with 505 additions and 156 deletions
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20
grub-core/net/ethernet.c
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@ -52,7 +52,7 @@ grub_err_t
send_ethernet_packet (struct grub_net_network_level_interface *inf,
struct grub_net_buff *nb,
grub_net_link_level_address_t target_addr,
grub_uint16_t ethertype)
grub_net_ethertype_t ethertype)
{
struct etherhdr *eth;
grub_err_t err;
@ -86,7 +86,7 @@ grub_net_recv_ethernet_packet (struct grub_net_buff * nb,
struct etherhdr *eth;
struct llchdr *llch;
struct snaphdr *snaph;
grub_uint16_t type;
grub_net_ethertype_t type;
grub_net_link_level_address_t hwaddress;
grub_err_t err;
@ -114,17 +114,19 @@ grub_net_recv_ethernet_packet (struct grub_net_buff * nb,
hwaddress.type = GRUB_NET_LINK_LEVEL_PROTOCOL_ETHERNET;
grub_memcpy (hwaddress.mac, eth->dst, sizeof (hwaddress.mac));
/* ARP packet. */
if (type == GRUB_NET_ETHERTYPE_ARP)
switch (type)
{
/* ARP packet. */
case GRUB_NET_ETHERTYPE_ARP:
grub_net_arp_receive (nb);
grub_netbuff_free (nb);
return GRUB_ERR_NONE;
}
/* IP packet. */
if (type == GRUB_NET_ETHERTYPE_IP)
{
grub_net_recv_ip_packets (nb, card, &hwaddress);
/* IP packet. */
case GRUB_NET_ETHERTYPE_IP:
grub_net_recv_ip4_packets (nb, card, &hwaddress);
return GRUB_ERR_NONE;
case GRUB_NET_ETHERTYPE_IP6:
grub_net_recv_ip4_packets (nb, card, &hwaddress);
return GRUB_ERR_NONE;
}
grub_netbuff_free (nb);