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Use dhcp(), imgfetch() etc. to boot rather than dhcp_test().

pull/1/head
Michael Brown 2007-01-12 10:08:27 +00:00
parent b45a9bfa2d
commit 49fc8dcdc3
1 changed files with 35 additions and 5 deletions
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40
src/usr/autoboot.c
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@ -20,8 +20,12 @@
#include <errno.h> #include <errno.h>
#include <vsprintf.h> #include <vsprintf.h>
#include <gpxe/netdevice.h> #include <gpxe/netdevice.h>
#include <gpxe/dhcp.h>
#include <gpxe/image.h>
#include <usr/ifmgmt.h> #include <usr/ifmgmt.h>
#include <usr/route.h> #include <usr/route.h>
#include <usr/dhcpmgmt.h>
#include <usr/imgmgmt.h>
#include <usr/autoboot.h> #include <usr/autoboot.h>
/** @file /** @file
@ -30,8 +34,6 @@
* *
*/ */
void test_dhcp ( struct net_device *netdev );
/** /**
* Identify the boot network device * Identify the boot network device
* *
@ -75,15 +77,43 @@ static struct net_device * next_netdev ( void ) {
* @v netdev Network device * @v netdev Network device
*/ */
void netboot ( struct net_device *netdev ) { void netboot ( struct net_device *netdev ) {
char filename[256];
struct image *image;
int rc;
/* Open device and display device status */ /* Open device and display device status */
if ( ifopen ( netdev ) != 0 ) if ( ( rc = ifopen ( netdev ) != 0 ) )
return; return;
ifstat ( netdev ); ifstat ( netdev );
test_dhcp ( netdev ); /* Configure device via DHCP */
if ( ( rc = dhcp ( netdev ) != 0 ) )
return;
route(); route();
/* Try to download and boot whatever we are given as a filename */
dhcp_snprintf ( filename, sizeof ( filename ),
find_global_dhcp_option ( DHCP_BOOTFILE_NAME ) );
if ( ! filename[0] ) {
printf ( "No boot filename\n" );
return;
}
printf ( "Booting \"%s\"\n", filename );
if ( ( rc = imgfetch ( filename, NULL, &image ) ) != 0 ) {
printf ( "Could not retrieve %s: %s\n",
filename, strerror ( rc ) );
return;
}
if ( ( rc = imgload ( image ) ) != 0 ) {
printf ( "Could not load %s: %s\n", image->name,
strerror ( rc ) );
return;
}
if ( ( rc = imgexec ( image ) ) != 0 ) {
printf ( "Could not execute %s: %s\n", image->name,
strerror ( rc ) );
return;
}
} }
/** /**