144 lines
3.5 KiB
C
144 lines
3.5 KiB
C
/*
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* Copyright (C) 2010 Michael Brown <mbrown@fensystems.co.uk>.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*
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* You can also choose to distribute this program under the terms of
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* the Unmodified Binary Distribution Licence (as given in the file
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* COPYING.UBDL), provided that you have satisfied its requirements.
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*/
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FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <getopt.h>
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#include <ipxe/netdevice.h>
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#include <ipxe/command.h>
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#include <ipxe/parseopt.h>
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#include <ipxe/vlan.h>
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/** @file
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*
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* VLAN commands
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*
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*/
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/** "vcreate" options */
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struct vcreate_options {
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/** VLAN tag */
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unsigned int tag;
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/** VLAN default priority */
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unsigned int priority;
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};
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/** "vcreate" option list */
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static struct option_descriptor vcreate_opts[] = {
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OPTION_DESC ( "tag", 't', required_argument,
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struct vcreate_options, tag, parse_integer ),
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OPTION_DESC ( "priority", 'p', required_argument,
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struct vcreate_options, priority, parse_integer ),
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};
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/** "vcreate" command descriptor */
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static struct command_descriptor vcreate_cmd =
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COMMAND_DESC ( struct vcreate_options, vcreate_opts, 1, 1,
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"<trunk interface>" );
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/**
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* "vcreate" command
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*
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* @v argc Argument count
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* @v argv Argument list
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* @ret rc Return status code
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*/
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static int vcreate_exec ( int argc, char **argv ) {
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struct vcreate_options opts;
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struct net_device *trunk;
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int rc;
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/* Parse options */
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if ( ( rc = parse_options ( argc, argv, &vcreate_cmd, &opts ) ) != 0 )
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return rc;
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/* Parse trunk interface */
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if ( ( rc = parse_netdev ( argv[optind], &trunk ) ) != 0 )
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return rc;
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/* Create VLAN device */
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if ( ( rc = vlan_create ( trunk, opts.tag, opts.priority ) ) != 0 ) {
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printf ( "Could not create VLAN device: %s\n",
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strerror ( rc ) );
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return rc;
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}
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return 0;
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}
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/** "vdestroy" options */
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struct vdestroy_options {};
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/** "vdestroy" option list */
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static struct option_descriptor vdestroy_opts[] = {};
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/** "vdestroy" command descriptor */
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static struct command_descriptor vdestroy_cmd =
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COMMAND_DESC ( struct vdestroy_options, vdestroy_opts, 1, 1,
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"<VLAN interface>" );
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/**
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* "vdestroy" command
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*
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* @v argc Argument count
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* @v argv Argument list
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* @ret rc Return status code
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*/
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static int vdestroy_exec ( int argc, char **argv ) {
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struct vdestroy_options opts;
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struct net_device *netdev;
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int rc;
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/* Parse options */
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if ( ( rc = parse_options ( argc, argv, &vdestroy_cmd, &opts ) ) != 0 )
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return rc;
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/* Parse trunk interface */
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if ( ( rc = parse_netdev ( argv[optind], &netdev ) ) != 0 )
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return rc;
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/* Destroy VLAN device */
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if ( ( rc = vlan_destroy ( netdev ) ) != 0 ) {
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printf ( "Could not destroy VLAN device: %s\n",
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strerror ( rc ) );
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return rc;
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}
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return 0;
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}
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/** VLAN commands */
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struct command vlan_commands[] __command = {
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{
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.name = "vcreate",
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.exec = vcreate_exec,
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},
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{
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.name = "vdestroy",
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.exec = vdestroy_exec,
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},
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};
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