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nslookup implementation

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-14 19:21:59 +02:00
parent 0cb9503b70
commit 038ec56a31
8 changed files with 27 additions and 14 deletions
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10
grub-core/net/tftp.c
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@ -279,6 +279,7 @@ tftp_open (struct grub_file *file, const char *filename)
tftp_data_t data;
grub_err_t err;
grub_uint8_t *nbd;
grub_net_network_level_address_t addr;
data = grub_zalloc (sizeof (*data));
if (!data)
@ -335,7 +336,14 @@ tftp_open (struct grub_file *file, const char *filename)
if (!data->pq)
return grub_errno;
data->sock = grub_net_udp_open (file->device->net->server,
err = grub_net_resolve_address (file->device->net->server, &addr);
if (err)
{
destroy_pq (data);
return err;
}
data->sock = grub_net_udp_open (addr,
TFTP_SERVER_PORT, tftp_receive,
file);
if (!data->sock)