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

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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
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6
grub-core/net/dns.c
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@ -262,7 +262,7 @@ recv_hook (grub_net_udp_socket_t sock __attribute__ ((unused)),
grub_netbuff_free (nb); grub_netbuff_free (nb);
return GRUB_ERR_NONE; 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) if (ptr >= nb->tail)
{ {
@ -277,7 +277,7 @@ recv_hook (grub_net_udp_socket_t sock __attribute__ ((unused)),
ptr += 4; ptr += 4;
} }
*data->addresses = grub_malloc (sizeof ((*data->addresses)[0]) *data->addresses = grub_malloc (sizeof ((*data->addresses)[0])
* grub_cpu_to_be16 (head->ancount)); * grub_be_to_cpu16 (head->ancount));
if (!*data->addresses) if (!*data->addresses)
{ {
grub_errno = GRUB_ERR_NONE; grub_errno = GRUB_ERR_NONE;
@ -286,7 +286,7 @@ recv_hook (grub_net_udp_socket_t sock __attribute__ ((unused)),
} }
reparse_ptr = ptr; reparse_ptr = ptr;
reparse: 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; int ignored = 0;
grub_uint8_t class; grub_uint8_t class;