diff options
author | Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
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committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/hci/commands/dhcp_cmd.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/hci/commands/dhcp_cmd.c')
-rw-r--r-- | qemu/roms/ipxe/src/hci/commands/dhcp_cmd.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/hci/commands/dhcp_cmd.c b/qemu/roms/ipxe/src/hci/commands/dhcp_cmd.c new file mode 100644 index 000000000..feeb55ee5 --- /dev/null +++ b/qemu/roms/ipxe/src/hci/commands/dhcp_cmd.c @@ -0,0 +1,100 @@ +/* + * Copyright (C) 2007 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., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include <stdio.h> +#include <errno.h> +#include <stddef.h> +#include <string.h> +#include <assert.h> +#include <getopt.h> +#include <ipxe/netdevice.h> +#include <ipxe/in.h> +#include <ipxe/command.h> +#include <ipxe/parseopt.h> +#include <usr/dhcpmgmt.h> +#include <hci/ifmgmt_cmd.h> + +/** @file + * + * DHCP management commands + * + */ + +/** "pxebs" options */ +struct pxebs_options {}; + +/** "pxebs" option list */ +static struct option_descriptor pxebs_opts[] = {}; + +/** "pxebs" command descriptor */ +static struct command_descriptor pxebs_cmd = + COMMAND_DESC ( struct pxebs_options, pxebs_opts, 2, 2, + "<interface> <server type>" ); + +/** + * The "pxebs" command + * + * @v argc Argument count + * @v argv Argument list + * @ret rc Return status code + */ +static int pxebs_exec ( int argc, char **argv ) { + struct pxebs_options opts; + struct net_device *netdev; + unsigned int pxe_type; + int rc; + + /* Parse options */ + if ( ( rc = parse_options ( argc, argv, &pxebs_cmd, &opts ) ) != 0 ) + return rc; + + /* Parse net device name */ + if ( ( rc = parse_netdev ( argv[optind], &netdev ) ) != 0 ) + return rc; + + /* Parse boot server type */ + if ( ( rc = parse_integer ( argv[ optind + 1 ], &pxe_type ) ) != 0 ) + return rc; + + /* Perform Boot Server Discovery */ + if ( ( rc = pxebs ( netdev, pxe_type ) ) != 0 ) { + printf ( "Could not discover boot server on %s: %s\n", + netdev->name, strerror ( rc ) ); + return rc; + } + + return 0; +} + +/** DHCP management commands */ +struct command dhcp_commands[] __command = { + { + .name = "dhcp", + .exec = ifconf_exec, /* synonym for "ifconf" */ + }, + { + .name = "pxebs", + .exec = pxebs_exec, + }, +}; |