blob: 8a2f0c749e91838391431da34c1430668f428ff8 [file] [log] [blame]
/*
* Copyright (C) 2010 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.
*
* You can also choose to distribute this program under the terms of
* the Unmodified Binary Distribution Licence (as given in the file
* COPYING.UBDL), provided that you have satisfied its requirements.
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <getopt.h>
#include <ipxe/netdevice.h>
#include <ipxe/command.h>
#include <ipxe/parseopt.h>
#include <ipxe/vlan.h>
/** @file
*
* VLAN commands
*
*/
/** "vcreate" options */
struct vcreate_options {
/** VLAN tag */
unsigned int tag;
/** VLAN default priority */
unsigned int priority;
};
/** "vcreate" option list */
static struct option_descriptor vcreate_opts[] = {
OPTION_DESC ( "tag", 't', required_argument,
struct vcreate_options, tag, parse_integer ),
OPTION_DESC ( "priority", 'p', required_argument,
struct vcreate_options, priority, parse_integer ),
};
/** "vcreate" command descriptor */
static struct command_descriptor vcreate_cmd =
COMMAND_DESC ( struct vcreate_options, vcreate_opts, 1, 1,
"<trunk interface>" );
/**
* "vcreate" command
*
* @v argc Argument count
* @v argv Argument list
* @ret rc Return status code
*/
static int vcreate_exec ( int argc, char **argv ) {
struct vcreate_options opts;
struct net_device *trunk;
int rc;
/* Parse options */
if ( ( rc = parse_options ( argc, argv, &vcreate_cmd, &opts ) ) != 0 )
return rc;
/* Parse trunk interface */
if ( ( rc = parse_netdev ( argv[optind], &trunk ) ) != 0 )
return rc;
/* Create VLAN device */
if ( ( rc = vlan_create ( trunk, opts.tag, opts.priority ) ) != 0 ) {
printf ( "Could not create VLAN device: %s\n",
strerror ( rc ) );
return rc;
}
return 0;
}
/** "vdestroy" options */
struct vdestroy_options {};
/** "vdestroy" option list */
static struct option_descriptor vdestroy_opts[] = {};
/** "vdestroy" command descriptor */
static struct command_descriptor vdestroy_cmd =
COMMAND_DESC ( struct vdestroy_options, vdestroy_opts, 1, 1,
"<VLAN interface>" );
/**
* "vdestroy" command
*
* @v argc Argument count
* @v argv Argument list
* @ret rc Return status code
*/
static int vdestroy_exec ( int argc, char **argv ) {
struct vdestroy_options opts;
struct net_device *netdev;
int rc;
/* Parse options */
if ( ( rc = parse_options ( argc, argv, &vdestroy_cmd, &opts ) ) != 0 )
return rc;
/* Parse trunk interface */
if ( ( rc = parse_netdev ( argv[optind], &netdev ) ) != 0 )
return rc;
/* Destroy VLAN device */
if ( ( rc = vlan_destroy ( netdev ) ) != 0 ) {
printf ( "Could not destroy VLAN device: %s\n",
strerror ( rc ) );
return rc;
}
return 0;
}
/** VLAN commands */
struct command vlan_commands[] __command = {
{
.name = "vcreate",
.exec = vcreate_exec,
},
{
.name = "vdestroy",
.exec = vdestroy_exec,
},
};