vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

convert to, not from, CPU byte order in DNS receive function

Browse source
This commit is contained in:
Andrei Borzenkov 2015-05-07 20:33:28 +03:00
parent a8c473288d
commit 16a7e723ea
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
grub-core/net/dns.c
View file

@ -262,7 +262,7 @@ recv_hook (grub_net_udp_socket_t sock __attribute__ ((unused)),
grub_netbuff_free (nb);
return GRUB_ERR_NONE;
}
for (i = 0; i < grub_cpu_to_be16 (head->qdcount); i++)
for (i = 0; i < grub_be_to_cpu16 (head->qdcount); i++)
{
if (ptr >= nb->tail)
{
@ -277,7 +277,7 @@ recv_hook (grub_net_udp_socket_t sock __attribute__ ((unused)),
ptr += 4;
}
*data->addresses = grub_malloc (sizeof ((*data->addresses)[0])
* grub_cpu_to_be16 (head->ancount));
* grub_be_to_cpu16 (head->ancount));
if (!*data->addresses)
{
grub_errno = GRUB_ERR_NONE;
@ -286,7 +286,7 @@ recv_hook (grub_net_udp_socket_t sock __attribute__ ((unused)),
}
reparse_ptr = ptr;
reparse:
for (i = 0, ptr = reparse_ptr; i < grub_cpu_to_be16 (head->ancount); i++)
for (i = 0, ptr = reparse_ptr; i < grub_be_to_cpu16 (head->ancount); i++)
{
int ignored = 0;
grub_uint8_t class;