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

Prevente a bootp packet to be sent on open.

Browse source
This commit is contained in:
Manoel Rebelo Abranches 2011-05-10 09:45:57 -03:00
parent 4d6374ba78
commit a5184d629a
1 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

10
grub-core/net/drivers/ieee1275/ofnet.c
View file

@ -1,17 +1,23 @@
#include <grub/net/netbuff.h>
#include <grub/ieee1275/ofnet.h>
#include <grub/ieee1275/ieee1275.h>
#include <grub/dl.h>
#include <grub/net.h>
#include <grub/time.h>
static grub_err_t
card_open (struct grub_net_card *dev)
{
int status;
struct grub_ofnetcard_data *data = dev->data;
status = grub_ieee1275_open (data->path,&(data->handle));
char path[grub_strlen(data->path) + grub_strlen(":speed=auto,duplex=auto,1.1.1.1,dummy,1.1.1.1,1.1.1.1,5,5,1.1.1.1,512") + 1];
/* The full string will prevent a bootp packet to be sent. Just put some valid ip in there. */
grub_snprintf(path,sizeof(path),"%s%s",data->path,":speed=auto,duplex=auto,1.1.1.1,dummy,1.1.1.1,1.1.1.1,5,5,1.1.1.1,512");
status = grub_ieee1275_open (path,&(data->handle));
if (status)
return grub_error (GRUB_ERR_IO, "couldn't open network card");
return grub_error (GRUB_ERR_IO, "Couldn't open network card.");
return GRUB_ERR_NONE;
}