1 files changed, 0 insertions, 233 deletions
diff --git a/gpxe/src/usr/autoboot.c b/gpxe/src/usr/autoboot.c
deleted file mode 100644
index 2fa10e6b..00000000
--- a/gpxe/src/usr/autoboot.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Copyright (C) 2006 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <string.h>
-#include <stdio.h>
-#include <errno.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/settings.h>
-#include <gpxe/image.h>
-#include <gpxe/sanboot.h>
-#include <gpxe/uri.h>
-#include <usr/ifmgmt.h>
-#include <usr/route.h>
-#include <usr/dhcpmgmt.h>
-#include <usr/imgmgmt.h>
-#include <usr/autoboot.h>
-
-/** @file
- *
- * Automatic booting
- *
- */
-
-/** Shutdown flags for exit */
-int shutdown_exit_flags = 0;
-
-/**
- * Identify the boot network device
- *
- * @ret netdev		Boot network device
- */
-static struct net_device * find_boot_netdev ( void ) {
-	return NULL;
-}
-
-/**
- * Boot using next-server and filename
- *
- * @v filename		Boot filename
- * @ret rc		Return status code
- */
-int boot_next_server_and_filename ( struct in_addr next_server,
-				    const char *filename ) {
-	struct uri *uri;
-	struct image *image;
-	char buf[ 23 /* tftp://xxx.xxx.xxx.xxx/ */ +
-		  ( 3 * strlen(filename) ) /* completely URI-encoded */
-		  + 1 /* NUL */ ];
-	int filename_is_absolute;
-	int rc;
-
-	/* Construct URI */
-	uri = parse_uri ( filename );
-	if ( ! uri )
-		return -ENOMEM;
-	filename_is_absolute = uri_is_absolute ( uri );
-	uri_put ( uri );
-	if ( ! filename_is_absolute ) {
-		/* Construct a tftp:// URI for the filename.  We can't
-		 * just rely on the current working URI, because the
-		 * relative URI resolution will remove the distinction
-		 * between filenames with and without initial slashes,
-		 * which is significant for TFTP.
-		 */
-		snprintf ( buf, sizeof ( buf ), "tftp://%s/",
-			   inet_ntoa ( next_server ) );
-		uri_encode ( filename, buf + strlen ( buf ),
-			     sizeof ( buf ) - strlen ( buf ), URI_PATH );
-		filename = buf;
-	}
-
-	image = alloc_image();
-	if ( ! image )
-		return -ENOMEM;
-	if ( ( rc = imgfetch ( image, filename,
-			       register_and_autoload_image ) ) != 0 ) {
-		goto done;
-	}
-	if ( ( rc = imgexec ( image ) ) != 0 )
-		goto done;
-
- done:
-	image_put ( image );
-	return rc;
-}
-
-/**
- * Boot using root path
- *
- * @v root_path		Root path
- * @ret rc		Return status code
- */
-int boot_root_path ( const char *root_path ) {
-	struct sanboot_protocol *sanboot;
-
-	/* Quick hack */
-	for_each_table_entry ( sanboot, SANBOOT_PROTOCOLS ) {
-		if ( strncmp ( root_path, sanboot->prefix,
-			       strlen ( sanboot->prefix ) ) == 0 ) {
-			return sanboot->boot ( root_path );
-		}
-	}
-
-	return -ENOTSUP;
-}
-
-/**
- * Boot from a network device
- *
- * @v netdev		Network device
- * @ret rc		Return status code
- */
-static int netboot ( struct net_device *netdev ) {
-	struct setting vendor_class_id_setting
-		= { .tag = DHCP_VENDOR_CLASS_ID };
-	struct setting pxe_discovery_control_setting
-		= { .tag = DHCP_PXE_DISCOVERY_CONTROL };
-	struct setting pxe_boot_menu_setting
-		= { .tag = DHCP_PXE_BOOT_MENU };
-	char buf[256];
-	struct in_addr next_server;
-	unsigned int pxe_discovery_control;
-	int rc;
-
-	/* Open device and display device status */
-	if ( ( rc = ifopen ( netdev ) ) != 0 )
-		return rc;
-	ifstat ( netdev );
-
-	/* Configure device via DHCP */
-	if ( ( rc = dhcp ( netdev ) ) != 0 )
-		return rc;
-	route();
-
-	/* Try PXE menu boot, if applicable */
-	fetch_string_setting ( NULL, &vendor_class_id_setting,
-			       buf, sizeof ( buf ) );
-	pxe_discovery_control =
-		fetch_uintz_setting ( NULL, &pxe_discovery_control_setting );
-	if ( ( strcmp ( buf, "PXEClient" ) == 0 ) && pxe_menu_boot != NULL &&
-	     setting_exists ( NULL, &pxe_boot_menu_setting ) &&
-	     ( ! ( ( pxe_discovery_control & PXEBS_SKIP ) &&
-		   setting_exists ( NULL, &filename_setting ) ) ) ) {
-		printf ( "Booting from PXE menu\n" );
-		return pxe_menu_boot ( netdev );
-	}
-
-	/* Try to download and boot whatever we are given as a filename */
-	fetch_ipv4_setting ( NULL, &next_server_setting, &next_server );
-	fetch_string_setting ( NULL, &filename_setting, buf, sizeof ( buf ) );
-	if ( buf[0] ) {
-		printf ( "Booting from filename \"%s\"\n", buf );
-		if ( ( rc = boot_next_server_and_filename ( next_server,
-							    buf ) ) != 0 ) {
-			printf ( "Could not boot from filename \"%s\": %s\n",
-				 buf, strerror ( rc ) );
-			return rc;
-		}
-		return 0;
-	}
-	
-	/* No filename; try the root path */
-	fetch_string_setting ( NULL, &root_path_setting, buf, sizeof ( buf ) );
-	if ( buf[0] ) {
-		printf ( "Booting from root path \"%s\"\n", buf );
-		if ( ( rc = boot_root_path ( buf ) ) != 0 ) {
-			printf ( "Could not boot from root path \"%s\": %s\n",
-				 buf, strerror ( rc ) );
-			return rc;
-		}
-		return 0;
-	}
-
-	printf ( "No filename or root path specified\n" );
-	return -ENOENT;
-}
-
-/**
- * Close all open net devices
- *
- * Called before a fresh boot attempt in order to free up memory.  We
- * don't just close the device immediately after the boot fails,
- * because there may still be TCP connections in the process of
- * closing.
- */
-static void close_all_netdevs ( void ) {
-	struct net_device *netdev;
-
-	for_each_netdev ( netdev ) {
-		ifclose ( netdev );
-	}
-}
-
-/**
- * Boot the system
- */
-void autoboot ( void ) {
-	struct net_device *boot_netdev;
-	struct net_device *netdev;
-
-	/* If we have an identifable boot device, try that first */
-	close_all_netdevs();
-	if ( ( boot_netdev = find_boot_netdev() ) )
-		netboot ( boot_netdev );
-
-	/* If that fails, try booting from any of the other devices */
-	for_each_netdev ( netdev ) {
-		if ( netdev == boot_netdev )
-			continue;
-		close_all_netdevs();
-		netboot ( netdev );
-	}
-
-	printf ( "No more network devices\n" );
-}