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[autoboot] Add "netboot" command

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Originally-implemented-by: michael-dev@fami-braun.de
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2010-11-20 17:20:03 +00:00
parent 6fd09b541f
commit 4448285142
3 changed files with 38 additions and 4 deletions
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39
src/hci/commands/autoboot_cmd.c
View File

@ -1,5 +1,6 @@
#include <stdio.h>
#include <ipxe/command.h>
#include <ipxe/netdevice.h>
#include <usr/autoboot.h>
FILE_LICENCE ( GPL2_OR_LATER );
@ -21,7 +22,39 @@ static int autoboot_exec ( int argc, char **argv ) {
return 1;
}
struct command autoboot_command __command = {
.name = "autoboot",
.exec = autoboot_exec,
static int netboot_exec ( int argc, char **argv ) {
const char *netdev_name;
struct net_device *netdev;
if ( argc != 2 ) {
printf ( "Usage:\n"
" %s <interface>\n"
"\n"
"Attempts to boot the system from <interface>\n",
argv[0] );
return 1;
}
netdev_name = argv[1];
netdev = find_netdev ( netdev_name );
if ( ! netdev ) {
printf ( "%s: no such interface\n", netdev_name );
return 1;
}
netboot ( netdev );
/* Can never return success by definition */
return 1;
}
struct command autoboot_commands[] __command = {
{
.name = "autoboot",
.exec = autoboot_exec,
},
{
.name = "netboot",
.exec = netboot_exec,
},
};

1
src/include/usr/autoboot.h
View File

@ -14,6 +14,7 @@ struct net_device;
extern int shutdown_exit_flags;
extern int netboot ( struct net_device *netdev );
extern void autoboot ( void );
extern int boot_next_server_and_filename ( struct in_addr next_server,
const char *filename );

2
src/usr/autoboot.c
View File

@ -220,7 +220,7 @@ int boot_root_path ( const char *root_path ) {
* @v netdev Network device
* @ret rc Return status code
*/
static int netboot ( struct net_device *netdev ) {
int netboot ( struct net_device *netdev ) {
struct setting vendor_class_id_setting
= { .tag = DHCP_VENDOR_CLASS_ID };
struct setting pxe_discovery_control_setting