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Parse ipv6 header on incoming packets.

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This commit is contained in:
Manoel R. Abranches 2010-06-23 14:49:46 -03:00
parent bf6d9eeb53
commit 1edb7287ff
4 changed files with 39 additions and 19 deletions
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14
net/ieee1275/interface.c
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@ -44,6 +44,7 @@ int get_card_packet (struct grub_net_buff *pack __attribute__ ((unused)))
struct iphdr *iph;
struct etherhdr *eth;
struct arphdr *arph;
struct ip6hdr *ip6h;
pack->data = pack->tail = pack->head;
datap = pack->data;
do
@ -86,11 +87,20 @@ int get_card_packet (struct grub_net_buff *pack __attribute__ ((unused)))
grub_netbuff_put (pack,sizeof (*eth) + iph->len);
break;
case 0x86DD:
grub_printf("Ipv6 not yet implemented.\n");
grub_printf("!!!!!!!!!!!!!!!!!IPV6 packet received!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
grub_ieee1275_read (handle,datap,sizeof (*ip6h),&actual);
ip6h = (struct ip6hdr *) datap;
grub_printf("ip6hdr->payload_len = %x\n",ip6h->payload_len);
grub_printf("ip6hdr->nexthdr = %x\n",ip6h->nexthdr);
datap += sizeof(*ip6h);
grub_ieee1275_read (handle,datap,ip6h->payload_len - sizeof (*ip6h),&actual);
break;
default:
grub_printf("Unknow packet %x\n",eth->type);
grub_printf("Unknow packet %x\n",eth->type);
break;
}
// grub_printf("packsize %d\n",pack->tail - pack->data);